From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id C8280158094 for ; Wed, 22 Jun 2022 13:50:15 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id C5226E0863; Wed, 22 Jun 2022 13:50:14 +0000 (UTC) Received: from smtp.gentoo.org (woodpecker.gentoo.org [140.211.166.183]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id 1BEDFE0863 for ; Wed, 22 Jun 2022 13:50:13 +0000 (UTC) Received: from oystercatcher.gentoo.org (oystercatcher.gentoo.org [148.251.78.52]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by smtp.gentoo.org (Postfix) with ESMTPS id 976AF341193 for ; Wed, 22 Jun 2022 13:50:11 +0000 (UTC) Received: from localhost.localdomain (localhost [IPv6:::1]) by oystercatcher.gentoo.org (Postfix) with ESMTP id DD9724C3 for ; Wed, 22 Jun 2022 13:50:09 +0000 (UTC) From: "Mike Pagano" To: gentoo-commits@lists.gentoo.org Content-Transfer-Encoding: 8bit Content-type: text/plain; charset=UTF-8 Reply-To: gentoo-dev@lists.gentoo.org, "Mike Pagano" Message-ID: <1655905792.d2ea629f64b7876d35bfec2818e42f9927417bda.mpagano@gentoo> Subject: [gentoo-commits] proj/linux-patches:5.4 commit in: / X-VCS-Repository: proj/linux-patches X-VCS-Files: 0000_README 2400_wireguard-backport-v1.0.20210606.patch X-VCS-Directories: / X-VCS-Committer: mpagano X-VCS-Committer-Name: Mike Pagano X-VCS-Revision: d2ea629f64b7876d35bfec2818e42f9927417bda X-VCS-Branch: 5.4 Date: Wed, 22 Jun 2022 13:50:09 +0000 (UTC) Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-commits@lists.gentoo.org X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-Archives-Salt: f7b38d24-a898-46b8-ad3b-64b3d3f2972d X-Archives-Hash: b768a0ef9d17db92baed008b4a5156a2 commit: d2ea629f64b7876d35bfec2818e42f9927417bda Author: Mike Pagano gentoo org> AuthorDate: Wed Jun 22 13:49:52 2022 +0000 Commit: Mike Pagano gentoo org> CommitDate: Wed Jun 22 13:49:52 2022 +0000 URL: https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=d2ea629f Remove wireguard for now Signed-off-by: Mike Pagano gentoo.org> 0000_README | 4 - 2400_wireguard-backport-v1.0.20210606.patch | 45764 -------------------------- 2 files changed, 45768 deletions(-) diff --git a/0000_README b/0000_README index d0742069..c037210c 100644 --- a/0000_README +++ b/0000_README @@ -855,10 +855,6 @@ Patch: 2000_BT-Check-key-sizes-only-if-Secure-Simple-Pairing-enabled.patch From: https://lore.kernel.org/linux-bluetooth/20190522070540.48895-1-marcel@holtmann.org/raw Desc: Bluetooth: Check key sizes only when Secure Simple Pairing is enabled. See bug #686758 -Patch: 2400_wireguard-backport-v1.0.202100606.patch -From: https://git.zx2c4.com/wireguard-linux/ -Desc: Extremely simple yet fast and modern VPN that utilizes state-of-the-art cryptography - Patch: 2600_enable-key-swapping-for-apple-mac.patch From: https://github.com/free5lot/hid-apple-patched Desc: This hid-apple patch enables swapping of the FN and left Control keys and some additional on some apple keyboards. See bug #622902 diff --git a/2400_wireguard-backport-v1.0.20210606.patch b/2400_wireguard-backport-v1.0.20210606.patch deleted file mode 100755 index 0c615d4d..00000000 --- a/2400_wireguard-backport-v1.0.20210606.patch +++ /dev/null @@ -1,45764 +0,0 @@ -#!/bin/bash -############################################################################### -# = WireGuard for Linux 5.4.y = -# -# This is a patch that combines all of the patches on [1] into one single patch -# with all file changes merged into a single change per file, so that patching -# is fast and conflict free, and to keep the size of this file minimized. -# -# It also doubles as an executable bash script, which you can run to update -# this to the latest patch series for 5.4.y. It relies on bash, sed, coreutils, -# and patchutils. -# -# [1] https://git.zx2c4.com/wireguard-linux/log/?h=backport-5.4.y -############################################################################## -set -e -self="$(readlink -f "${BASH_SOURCE[0]}")" -temp="$(mktemp -d)" -trap 'cd /; rm -rf "$temp";' INT TERM EXIT -cd "$temp" -echo "[+] Fetching WireGuard patches for 5.4.y" -curl -# -f -L -o git-patches.mbox "https://git.zx2c4.com/wireguard-linux/patch/?id2=gregkh/stable-5.4.y&id=backport-5.4.y" -echo "[+] Normalizing patches" -splitdiff -a -p 1 git-patches.mbox -l=/dev/null -for patch in *.patch; do - combinediff -q -p 1 "$l" "$patch" > next.patch - l=last.patch - mv next.patch last.patch -done -echo "[+] Writing out new patch" -sed '/^--$/q' "$self" > "$self.new" -cat last.patch >> "$self.new" -chmod +x "$self.new" -mv "$self.new" "$self" -exit 0 --- ---- b/crypto/Kconfig -+++ b/crypto/Kconfig -@@ -136,8 +136,6 @@ - Userspace configuration for cryptographic instantiations such as - cbc(aes). - --if CRYPTO_MANAGER2 -- - config CRYPTO_MANAGER_DISABLE_TESTS - bool "Disable run-time self tests" - default y -@@ -147,7 +145,7 @@ - - config CRYPTO_MANAGER_EXTRA_TESTS - bool "Enable extra run-time crypto self tests" -- depends on DEBUG_KERNEL && !CRYPTO_MANAGER_DISABLE_TESTS -+ depends on DEBUG_KERNEL && !CRYPTO_MANAGER_DISABLE_TESTS && CRYPTO_MANAGER - help - Enable extra run-time self tests of registered crypto algorithms, - including randomized fuzz tests. -@@ -155,8 +153,6 @@ - This is intended for developer use only, as these tests take much - longer to run than the normal self tests. - --endif # if CRYPTO_MANAGER2 -- - config CRYPTO_GF128MUL - tristate - -@@ -264,6 +260,17 @@ - standard algorithms (called GOST algorithms). Only signature verification - is implemented. - -+config CRYPTO_CURVE25519 -+ tristate "Curve25519 algorithm" -+ select CRYPTO_KPP -+ select CRYPTO_LIB_CURVE25519_GENERIC -+ -+config CRYPTO_CURVE25519_X86 -+ tristate "x86_64 accelerated Curve25519 scalar multiplication library" -+ depends on X86 && 64BIT -+ select CRYPTO_LIB_CURVE25519_GENERIC -+ select CRYPTO_ARCH_HAVE_LIB_CURVE25519 -+ - comment "Authenticated Encryption with Associated Data" - - config CRYPTO_CCM -@@ -446,7 +453,7 @@ - config CRYPTO_NHPOLY1305 - tristate - select CRYPTO_HASH -- select CRYPTO_POLY1305 -+ select CRYPTO_LIB_POLY1305_GENERIC - - config CRYPTO_NHPOLY1305_SSE2 - tristate "NHPoly1305 hash function (x86_64 SSE2 implementation)" -@@ -467,7 +474,7 @@ - config CRYPTO_ADIANTUM - tristate "Adiantum support" - select CRYPTO_CHACHA20 -- select CRYPTO_POLY1305 -+ select CRYPTO_LIB_POLY1305_GENERIC - select CRYPTO_NHPOLY1305 - select CRYPTO_MANAGER - help -@@ -639,6 +646,30 @@ - xxHash non-cryptographic hash algorithm. Extremely fast, working at - speeds close to RAM limits. - -+config CRYPTO_BLAKE2S -+ tristate "BLAKE2s digest algorithm" -+ select CRYPTO_LIB_BLAKE2S_GENERIC -+ select CRYPTO_HASH -+ help -+ Implementation of cryptographic hash function BLAKE2s -+ optimized for 8-32bit platforms and can produce digests of any size -+ between 1 to 32. The keyed hash is also implemented. -+ -+ This module provides the following algorithms: -+ -+ - blake2s-128 -+ - blake2s-160 -+ - blake2s-224 -+ - blake2s-256 -+ -+ See https://blake2.net for further information. -+ -+config CRYPTO_BLAKE2S_X86 -+ tristate "BLAKE2s digest algorithm (x86 accelerated version)" -+ depends on X86 && 64BIT -+ select CRYPTO_LIB_BLAKE2S_GENERIC -+ select CRYPTO_ARCH_HAVE_LIB_BLAKE2S -+ - config CRYPTO_CRCT10DIF - tristate "CRCT10DIF algorithm" - select CRYPTO_HASH -@@ -686,6 +717,7 @@ - config CRYPTO_POLY1305 - tristate "Poly1305 authenticator algorithm" - select CRYPTO_HASH -+ select CRYPTO_LIB_POLY1305_GENERIC - help - Poly1305 authenticator algorithm, RFC7539. - -@@ -696,7 +728,8 @@ - config CRYPTO_POLY1305_X86_64 - tristate "Poly1305 authenticator algorithm (x86_64/SSE2/AVX2)" - depends on X86 && 64BIT -- select CRYPTO_POLY1305 -+ select CRYPTO_LIB_POLY1305_GENERIC -+ select CRYPTO_ARCH_HAVE_LIB_POLY1305 - help - Poly1305 authenticator algorithm, RFC7539. - -@@ -705,6 +738,11 @@ - in IETF protocols. This is the x86_64 assembler implementation using SIMD - instructions. - -+config CRYPTO_POLY1305_MIPS -+ tristate "Poly1305 authenticator algorithm (MIPS optimized)" -+ depends on MIPS -+ select CRYPTO_ARCH_HAVE_LIB_POLY1305 -+ - config CRYPTO_MD4 - tristate "MD4 digest algorithm" - select CRYPTO_HASH -@@ -878,9 +916,6 @@ - SHA-1 secure hash standard (DFIPS 180-4) implemented - using powerpc SPE SIMD instruction set. - --config CRYPTO_LIB_SHA256 -- tristate -- - config CRYPTO_SHA256 - tristate "SHA224 and SHA256 digest algorithm" - select CRYPTO_HASH -@@ -1019,9 +1054,6 @@ - - comment "Ciphers" - --config CRYPTO_LIB_AES -- tristate -- - config CRYPTO_AES - tristate "AES cipher algorithms" - select CRYPTO_ALGAPI -@@ -1150,9 +1182,6 @@ - - - --config CRYPTO_LIB_ARC4 -- tristate -- - config CRYPTO_ARC4 - tristate "ARC4 cipher algorithm" - select CRYPTO_BLKCIPHER -@@ -1339,9 +1368,6 @@ - This module provides the Cast6 cipher algorithm that processes - eight blocks parallel using the AVX instruction set. - --config CRYPTO_LIB_DES -- tristate -- - config CRYPTO_DES - tristate "DES and Triple DES EDE cipher algorithms" - select CRYPTO_ALGAPI -@@ -1405,6 +1431,7 @@ - - config CRYPTO_CHACHA20 - tristate "ChaCha stream cipher algorithms" -+ select CRYPTO_LIB_CHACHA_GENERIC - select CRYPTO_BLKCIPHER - help - The ChaCha20, XChaCha20, and XChaCha12 stream cipher algorithms. -@@ -1428,11 +1455,18 @@ - tristate "ChaCha stream cipher algorithms (x86_64/SSSE3/AVX2/AVX-512VL)" - depends on X86 && 64BIT - select CRYPTO_BLKCIPHER -- select CRYPTO_CHACHA20 -+ select CRYPTO_LIB_CHACHA_GENERIC -+ select CRYPTO_ARCH_HAVE_LIB_CHACHA - help - SSSE3, AVX2, and AVX-512VL optimized implementations of the ChaCha20, - XChaCha20, and XChaCha12 stream ciphers. - -+config CRYPTO_CHACHA_MIPS -+ tristate "ChaCha stream cipher algorithms (MIPS 32r2 optimized)" -+ depends on CPU_MIPS32_R2 -+ select CRYPTO_BLKCIPHER -+ select CRYPTO_ARCH_HAVE_LIB_CHACHA -+ - config CRYPTO_SEED - tristate "SEED cipher algorithm" - select CRYPTO_ALGAPI -@@ -1845,6 +1879,7 @@ - config CRYPTO_HASH_INFO - bool - -+source "lib/crypto/Kconfig" - source "drivers/crypto/Kconfig" - source "crypto/asymmetric_keys/Kconfig" - source "certs/Kconfig" ---- b/lib/crypto/Kconfig -+++ b/lib/crypto/Kconfig -@@ -0,0 +1,130 @@ -+# SPDX-License-Identifier: GPL-2.0 -+ -+comment "Crypto library routines" -+ -+config CRYPTO_LIB_AES -+ tristate -+ -+config CRYPTO_LIB_ARC4 -+ tristate -+ -+config CRYPTO_ARCH_HAVE_LIB_BLAKE2S -+ tristate -+ help -+ Declares whether the architecture provides an arch-specific -+ accelerated implementation of the Blake2s library interface, -+ either builtin or as a module. -+ -+config CRYPTO_LIB_BLAKE2S_GENERIC -+ tristate -+ help -+ This symbol can be depended upon by arch implementations of the -+ Blake2s library interface that require the generic code as a -+ fallback, e.g., for SIMD implementations. If no arch specific -+ implementation is enabled, this implementation serves the users -+ of CRYPTO_LIB_BLAKE2S. -+ -+config CRYPTO_LIB_BLAKE2S -+ tristate "BLAKE2s hash function library" -+ depends on CRYPTO_ARCH_HAVE_LIB_BLAKE2S || !CRYPTO_ARCH_HAVE_LIB_BLAKE2S -+ select CRYPTO_LIB_BLAKE2S_GENERIC if CRYPTO_ARCH_HAVE_LIB_BLAKE2S=n -+ help -+ Enable the Blake2s library interface. This interface may be fulfilled -+ by either the generic implementation or an arch-specific one, if one -+ is available and enabled. -+ -+config CRYPTO_ARCH_HAVE_LIB_CHACHA -+ tristate -+ help -+ Declares whether the architecture provides an arch-specific -+ accelerated implementation of the ChaCha library interface, -+ either builtin or as a module. -+ -+config CRYPTO_LIB_CHACHA_GENERIC -+ tristate -+ select CRYPTO_ALGAPI -+ help -+ This symbol can be depended upon by arch implementations of the -+ ChaCha library interface that require the generic code as a -+ fallback, e.g., for SIMD implementations. If no arch specific -+ implementation is enabled, this implementation serves the users -+ of CRYPTO_LIB_CHACHA. -+ -+config CRYPTO_LIB_CHACHA -+ tristate "ChaCha library interface" -+ depends on CRYPTO_ARCH_HAVE_LIB_CHACHA || !CRYPTO_ARCH_HAVE_LIB_CHACHA -+ select CRYPTO_LIB_CHACHA_GENERIC if CRYPTO_ARCH_HAVE_LIB_CHACHA=n -+ help -+ Enable the ChaCha library interface. This interface may be fulfilled -+ by either the generic implementation or an arch-specific one, if one -+ is available and enabled. -+ -+config CRYPTO_ARCH_HAVE_LIB_CURVE25519 -+ tristate -+ help -+ Declares whether the architecture provides an arch-specific -+ accelerated implementation of the Curve25519 library interface, -+ either builtin or as a module. -+ -+config CRYPTO_LIB_CURVE25519_GENERIC -+ tristate -+ help -+ This symbol can be depended upon by arch implementations of the -+ Curve25519 library interface that require the generic code as a -+ fallback, e.g., for SIMD implementations. If no arch specific -+ implementation is enabled, this implementation serves the users -+ of CRYPTO_LIB_CURVE25519. -+ -+config CRYPTO_LIB_CURVE25519 -+ tristate "Curve25519 scalar multiplication library" -+ depends on CRYPTO_ARCH_HAVE_LIB_CURVE25519 || !CRYPTO_ARCH_HAVE_LIB_CURVE25519 -+ select CRYPTO_LIB_CURVE25519_GENERIC if CRYPTO_ARCH_HAVE_LIB_CURVE25519=n -+ help -+ Enable the Curve25519 library interface. This interface may be -+ fulfilled by either the generic implementation or an arch-specific -+ one, if one is available and enabled. -+ -+config CRYPTO_LIB_DES -+ tristate -+ -+config CRYPTO_LIB_POLY1305_RSIZE -+ int -+ default 2 if MIPS -+ default 11 if X86_64 -+ default 9 if ARM || ARM64 -+ default 1 -+ -+config CRYPTO_ARCH_HAVE_LIB_POLY1305 -+ tristate -+ help -+ Declares whether the architecture provides an arch-specific -+ accelerated implementation of the Poly1305 library interface, -+ either builtin or as a module. -+ -+config CRYPTO_LIB_POLY1305_GENERIC -+ tristate -+ help -+ This symbol can be depended upon by arch implementations of the -+ Poly1305 library interface that require the generic code as a -+ fallback, e.g., for SIMD implementations. If no arch specific -+ implementation is enabled, this implementation serves the users -+ of CRYPTO_LIB_POLY1305. -+ -+config CRYPTO_LIB_POLY1305 -+ tristate "Poly1305 library interface" -+ depends on CRYPTO_ARCH_HAVE_LIB_POLY1305 || !CRYPTO_ARCH_HAVE_LIB_POLY1305 -+ select CRYPTO_LIB_POLY1305_GENERIC if CRYPTO_ARCH_HAVE_LIB_POLY1305=n -+ help -+ Enable the Poly1305 library interface. This interface may be fulfilled -+ by either the generic implementation or an arch-specific one, if one -+ is available and enabled. -+ -+config CRYPTO_LIB_CHACHA20POLY1305 -+ tristate "ChaCha20-Poly1305 AEAD support (8-byte nonce library version)" -+ depends on CRYPTO_ARCH_HAVE_LIB_CHACHA || !CRYPTO_ARCH_HAVE_LIB_CHACHA -+ depends on CRYPTO_ARCH_HAVE_LIB_POLY1305 || !CRYPTO_ARCH_HAVE_LIB_POLY1305 -+ select CRYPTO_LIB_CHACHA -+ select CRYPTO_LIB_POLY1305 -+ -+config CRYPTO_LIB_SHA256 -+ tristate ---- b/lib/crypto/Makefile -+++ b/lib/crypto/Makefile -@@ -1,13 +1,45 @@ - # SPDX-License-Identifier: GPL-2.0 - --obj-$(CONFIG_CRYPTO_LIB_AES) += libaes.o --libaes-y := aes.o -+# chacha is used by the /dev/random driver which is always builtin -+obj-y += chacha.o -+obj-$(CONFIG_CRYPTO_LIB_CHACHA_GENERIC) += libchacha.o - --obj-$(CONFIG_CRYPTO_LIB_ARC4) += libarc4.o --libarc4-y := arc4.o -+obj-$(CONFIG_CRYPTO_LIB_AES) += libaes.o -+libaes-y := aes.o - --obj-$(CONFIG_CRYPTO_LIB_DES) += libdes.o --libdes-y := des.o -+obj-$(CONFIG_CRYPTO_LIB_ARC4) += libarc4.o -+libarc4-y := arc4.o - --obj-$(CONFIG_CRYPTO_LIB_SHA256) += libsha256.o --libsha256-y := sha256.o -+obj-$(CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC) += libblake2s-generic.o -+libblake2s-generic-y += blake2s-generic.o -+ -+obj-$(CONFIG_CRYPTO_LIB_BLAKE2S) += libblake2s.o -+libblake2s-y += blake2s.o -+ -+obj-$(CONFIG_CRYPTO_LIB_CHACHA20POLY1305) += libchacha20poly1305.o -+libchacha20poly1305-y += chacha20poly1305.o -+ -+obj-$(CONFIG_CRYPTO_LIB_CURVE25519_GENERIC) += libcurve25519-generic.o -+libcurve25519-generic-y := curve25519-fiat32.o -+libcurve25519-generic-$(CONFIG_ARCH_SUPPORTS_INT128) := curve25519-hacl64.o -+libcurve25519-generic-y += curve25519-generic.o -+ -+obj-$(CONFIG_CRYPTO_LIB_CURVE25519) += libcurve25519.o -+libcurve25519-y += curve25519.o -+ -+obj-$(CONFIG_CRYPTO_LIB_DES) += libdes.o -+libdes-y := des.o -+ -+obj-$(CONFIG_CRYPTO_LIB_POLY1305_GENERIC) += libpoly1305.o -+libpoly1305-y := poly1305-donna32.o -+libpoly1305-$(CONFIG_ARCH_SUPPORTS_INT128) := poly1305-donna64.o -+libpoly1305-y += poly1305.o -+ -+obj-$(CONFIG_CRYPTO_LIB_SHA256) += libsha256.o -+libsha256-y := sha256.o -+ -+ifneq ($(CONFIG_CRYPTO_MANAGER_DISABLE_TESTS),y) -+libblake2s-y += blake2s-selftest.o -+libchacha20poly1305-y += chacha20poly1305-selftest.o -+libcurve25519-y += curve25519-selftest.o -+endif ---- b/arch/arm/crypto/chacha-neon-glue.c -+++ /dev/null -@@ -1,202 +0,0 @@ --/* -- * ARM NEON accelerated ChaCha and XChaCha stream ciphers, -- * including ChaCha20 (RFC7539) -- * -- * Copyright (C) 2016 Linaro, Ltd. -- * -- * This program is free software; you can redistribute it and/or modify -- * it under the terms of the GNU General Public License version 2 as -- * published by the Free Software Foundation. -- * -- * Based on: -- * ChaCha20 256-bit cipher algorithm, RFC7539, SIMD glue code -- * -- * Copyright (C) 2015 Martin Willi -- * -- * This program is free software; you can redistribute it and/or modify -- * it under the terms of the GNU General Public License as published by -- * the Free Software Foundation; either version 2 of the License, or -- * (at your option) any later version. -- */ -- --#include --#include --#include --#include --#include --#include -- --#include --#include --#include -- --asmlinkage void chacha_block_xor_neon(const u32 *state, u8 *dst, const u8 *src, -- int nrounds); --asmlinkage void chacha_4block_xor_neon(const u32 *state, u8 *dst, const u8 *src, -- int nrounds); --asmlinkage void hchacha_block_neon(const u32 *state, u32 *out, int nrounds); -- --static void chacha_doneon(u32 *state, u8 *dst, const u8 *src, -- unsigned int bytes, int nrounds) --{ -- u8 buf[CHACHA_BLOCK_SIZE]; -- -- while (bytes >= CHACHA_BLOCK_SIZE * 4) { -- chacha_4block_xor_neon(state, dst, src, nrounds); -- bytes -= CHACHA_BLOCK_SIZE * 4; -- src += CHACHA_BLOCK_SIZE * 4; -- dst += CHACHA_BLOCK_SIZE * 4; -- state[12] += 4; -- } -- while (bytes >= CHACHA_BLOCK_SIZE) { -- chacha_block_xor_neon(state, dst, src, nrounds); -- bytes -= CHACHA_BLOCK_SIZE; -- src += CHACHA_BLOCK_SIZE; -- dst += CHACHA_BLOCK_SIZE; -- state[12]++; -- } -- if (bytes) { -- memcpy(buf, src, bytes); -- chacha_block_xor_neon(state, buf, buf, nrounds); -- memcpy(dst, buf, bytes); -- } --} -- --static int chacha_neon_stream_xor(struct skcipher_request *req, -- const struct chacha_ctx *ctx, const u8 *iv) --{ -- struct skcipher_walk walk; -- u32 state[16]; -- int err; -- -- err = skcipher_walk_virt(&walk, req, false); -- -- crypto_chacha_init(state, ctx, iv); -- -- while (walk.nbytes > 0) { -- unsigned int nbytes = walk.nbytes; -- -- if (nbytes < walk.total) -- nbytes = round_down(nbytes, walk.stride); -- -- kernel_neon_begin(); -- chacha_doneon(state, walk.dst.virt.addr, walk.src.virt.addr, -- nbytes, ctx->nrounds); -- kernel_neon_end(); -- err = skcipher_walk_done(&walk, walk.nbytes - nbytes); -- } -- -- return err; --} -- --static int chacha_neon(struct skcipher_request *req) --{ -- struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); -- struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm); -- -- if (req->cryptlen <= CHACHA_BLOCK_SIZE || !crypto_simd_usable()) -- return crypto_chacha_crypt(req); -- -- return chacha_neon_stream_xor(req, ctx, req->iv); --} -- --static int xchacha_neon(struct skcipher_request *req) --{ -- struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); -- struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm); -- struct chacha_ctx subctx; -- u32 state[16]; -- u8 real_iv[16]; -- -- if (req->cryptlen <= CHACHA_BLOCK_SIZE || !crypto_simd_usable()) -- return crypto_xchacha_crypt(req); -- -- crypto_chacha_init(state, ctx, req->iv); -- -- kernel_neon_begin(); -- hchacha_block_neon(state, subctx.key, ctx->nrounds); -- kernel_neon_end(); -- subctx.nrounds = ctx->nrounds; -- -- memcpy(&real_iv[0], req->iv + 24, 8); -- memcpy(&real_iv[8], req->iv + 16, 8); -- return chacha_neon_stream_xor(req, &subctx, real_iv); --} -- --static struct skcipher_alg algs[] = { -- { -- .base.cra_name = "chacha20", -- .base.cra_driver_name = "chacha20-neon", -- .base.cra_priority = 300, -- .base.cra_blocksize = 1, -- .base.cra_ctxsize = sizeof(struct chacha_ctx), -- .base.cra_module = THIS_MODULE, -- -- .min_keysize = CHACHA_KEY_SIZE, -- .max_keysize = CHACHA_KEY_SIZE, -- .ivsize = CHACHA_IV_SIZE, -- .chunksize = CHACHA_BLOCK_SIZE, -- .walksize = 4 * CHACHA_BLOCK_SIZE, -- .setkey = crypto_chacha20_setkey, -- .encrypt = chacha_neon, -- .decrypt = chacha_neon, -- }, { -- .base.cra_name = "xchacha20", -- .base.cra_driver_name = "xchacha20-neon", -- .base.cra_priority = 300, -- .base.cra_blocksize = 1, -- .base.cra_ctxsize = sizeof(struct chacha_ctx), -- .base.cra_module = THIS_MODULE, -- -- .min_keysize = CHACHA_KEY_SIZE, -- .max_keysize = CHACHA_KEY_SIZE, -- .ivsize = XCHACHA_IV_SIZE, -- .chunksize = CHACHA_BLOCK_SIZE, -- .walksize = 4 * CHACHA_BLOCK_SIZE, -- .setkey = crypto_chacha20_setkey, -- .encrypt = xchacha_neon, -- .decrypt = xchacha_neon, -- }, { -- .base.cra_name = "xchacha12", -- .base.cra_driver_name = "xchacha12-neon", -- .base.cra_priority = 300, -- .base.cra_blocksize = 1, -- .base.cra_ctxsize = sizeof(struct chacha_ctx), -- .base.cra_module = THIS_MODULE, -- -- .min_keysize = CHACHA_KEY_SIZE, -- .max_keysize = CHACHA_KEY_SIZE, -- .ivsize = XCHACHA_IV_SIZE, -- .chunksize = CHACHA_BLOCK_SIZE, -- .walksize = 4 * CHACHA_BLOCK_SIZE, -- .setkey = crypto_chacha12_setkey, -- .encrypt = xchacha_neon, -- .decrypt = xchacha_neon, -- } --}; -- --static int __init chacha_simd_mod_init(void) --{ -- if (!(elf_hwcap & HWCAP_NEON)) -- return -ENODEV; -- -- return crypto_register_skciphers(algs, ARRAY_SIZE(algs)); --} -- --static void __exit chacha_simd_mod_fini(void) --{ -- crypto_unregister_skciphers(algs, ARRAY_SIZE(algs)); --} -- --module_init(chacha_simd_mod_init); --module_exit(chacha_simd_mod_fini); -- --MODULE_DESCRIPTION("ChaCha and XChaCha stream ciphers (NEON accelerated)"); --MODULE_AUTHOR("Ard Biesheuvel "); --MODULE_LICENSE("GPL v2"); --MODULE_ALIAS_CRYPTO("chacha20"); --MODULE_ALIAS_CRYPTO("chacha20-neon"); --MODULE_ALIAS_CRYPTO("xchacha20"); --MODULE_ALIAS_CRYPTO("xchacha20-neon"); --MODULE_ALIAS_CRYPTO("xchacha12"); --MODULE_ALIAS_CRYPTO("xchacha12-neon"); ---- b/arch/arm64/crypto/chacha-neon-glue.c -+++ b/arch/arm64/crypto/chacha-neon-glue.c -@@ -1,5 +1,5 @@ - /* -- * ARM NEON accelerated ChaCha and XChaCha stream ciphers, -+ * ARM NEON and scalar accelerated ChaCha and XChaCha stream ciphers, - * including ChaCha20 (RFC7539) - * - * Copyright (C) 2016 - 2017 Linaro, Ltd. -@@ -20,9 +20,10 @@ - */ - - #include --#include -+#include - #include - #include -+#include - #include - #include - -@@ -36,6 +37,8 @@ - int nrounds, int bytes); - asmlinkage void hchacha_block_neon(const u32 *state, u32 *out, int nrounds); - -+static __ro_after_init DEFINE_STATIC_KEY_FALSE(have_neon); -+ - static void chacha_doneon(u32 *state, u8 *dst, const u8 *src, - int bytes, int nrounds) - { -@@ -52,12 +55,51 @@ - break; - } - chacha_4block_xor_neon(state, dst, src, nrounds, l); -- bytes -= CHACHA_BLOCK_SIZE * 5; -- src += CHACHA_BLOCK_SIZE * 5; -- dst += CHACHA_BLOCK_SIZE * 5; -- state[12] += 5; -+ bytes -= l; -+ src += l; -+ dst += l; -+ state[12] += DIV_ROUND_UP(l, CHACHA_BLOCK_SIZE); -+ } -+} -+ -+void hchacha_block_arch(const u32 *state, u32 *stream, int nrounds) -+{ -+ if (!static_branch_likely(&have_neon) || !crypto_simd_usable()) { -+ hchacha_block_generic(state, stream, nrounds); -+ } else { -+ kernel_neon_begin(); -+ hchacha_block_neon(state, stream, nrounds); -+ kernel_neon_end(); - } - } -+EXPORT_SYMBOL(hchacha_block_arch); -+ -+void chacha_init_arch(u32 *state, const u32 *key, const u8 *iv) -+{ -+ chacha_init_generic(state, key, iv); -+} -+EXPORT_SYMBOL(chacha_init_arch); -+ -+void chacha_crypt_arch(u32 *state, u8 *dst, const u8 *src, unsigned int bytes, -+ int nrounds) -+{ -+ if (!static_branch_likely(&have_neon) || bytes <= CHACHA_BLOCK_SIZE || -+ !crypto_simd_usable()) -+ return chacha_crypt_generic(state, dst, src, bytes, nrounds); -+ -+ do { -+ unsigned int todo = min_t(unsigned int, bytes, SZ_4K); -+ -+ kernel_neon_begin(); -+ chacha_doneon(state, dst, src, todo, nrounds); -+ kernel_neon_end(); -+ -+ bytes -= todo; -+ src += todo; -+ dst += todo; -+ } while (bytes); -+} -+EXPORT_SYMBOL(chacha_crypt_arch); - - static int chacha_neon_stream_xor(struct skcipher_request *req, - const struct chacha_ctx *ctx, const u8 *iv) -@@ -68,7 +110,7 @@ - - err = skcipher_walk_virt(&walk, req, false); - -- crypto_chacha_init(state, ctx, iv); -+ chacha_init_generic(state, ctx->key, iv); - - while (walk.nbytes > 0) { - unsigned int nbytes = walk.nbytes; -@@ -76,10 +118,17 @@ - if (nbytes < walk.total) - nbytes = rounddown(nbytes, walk.stride); - -- kernel_neon_begin(); -- chacha_doneon(state, walk.dst.virt.addr, walk.src.virt.addr, -- nbytes, ctx->nrounds); -- kernel_neon_end(); -+ if (!static_branch_likely(&have_neon) || -+ !crypto_simd_usable()) { -+ chacha_crypt_generic(state, walk.dst.virt.addr, -+ walk.src.virt.addr, nbytes, -+ ctx->nrounds); -+ } else { -+ kernel_neon_begin(); -+ chacha_doneon(state, walk.dst.virt.addr, -+ walk.src.virt.addr, nbytes, ctx->nrounds); -+ kernel_neon_end(); -+ } - err = skcipher_walk_done(&walk, walk.nbytes - nbytes); - } - -@@ -91,9 +140,6 @@ - struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); - struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm); - -- if (req->cryptlen <= CHACHA_BLOCK_SIZE || !crypto_simd_usable()) -- return crypto_chacha_crypt(req); -- - return chacha_neon_stream_xor(req, ctx, req->iv); - } - -@@ -105,14 +151,8 @@ - u32 state[16]; - u8 real_iv[16]; - -- if (req->cryptlen <= CHACHA_BLOCK_SIZE || !crypto_simd_usable()) -- return crypto_xchacha_crypt(req); -- -- crypto_chacha_init(state, ctx, req->iv); -- -- kernel_neon_begin(); -- hchacha_block_neon(state, subctx.key, ctx->nrounds); -- kernel_neon_end(); -+ chacha_init_generic(state, ctx->key, req->iv); -+ hchacha_block_arch(state, subctx.key, ctx->nrounds); - subctx.nrounds = ctx->nrounds; - - memcpy(&real_iv[0], req->iv + 24, 8); -@@ -134,7 +174,7 @@ - .ivsize = CHACHA_IV_SIZE, - .chunksize = CHACHA_BLOCK_SIZE, - .walksize = 5 * CHACHA_BLOCK_SIZE, -- .setkey = crypto_chacha20_setkey, -+ .setkey = chacha20_setkey, - .encrypt = chacha_neon, - .decrypt = chacha_neon, - }, { -@@ -150,7 +190,7 @@ - .ivsize = XCHACHA_IV_SIZE, - .chunksize = CHACHA_BLOCK_SIZE, - .walksize = 5 * CHACHA_BLOCK_SIZE, -- .setkey = crypto_chacha20_setkey, -+ .setkey = chacha20_setkey, - .encrypt = xchacha_neon, - .decrypt = xchacha_neon, - }, { -@@ -166,7 +206,7 @@ - .ivsize = XCHACHA_IV_SIZE, - .chunksize = CHACHA_BLOCK_SIZE, - .walksize = 5 * CHACHA_BLOCK_SIZE, -- .setkey = crypto_chacha12_setkey, -+ .setkey = chacha12_setkey, - .encrypt = xchacha_neon, - .decrypt = xchacha_neon, - } -@@ -175,14 +215,18 @@ - static int __init chacha_simd_mod_init(void) - { - if (!cpu_have_named_feature(ASIMD)) -- return -ENODEV; -+ return 0; -+ -+ static_branch_enable(&have_neon); - -- return crypto_register_skciphers(algs, ARRAY_SIZE(algs)); -+ return IS_REACHABLE(CONFIG_CRYPTO_BLKCIPHER) ? -+ crypto_register_skciphers(algs, ARRAY_SIZE(algs)) : 0; - } - - static void __exit chacha_simd_mod_fini(void) - { -- crypto_unregister_skciphers(algs, ARRAY_SIZE(algs)); -+ if (IS_REACHABLE(CONFIG_CRYPTO_BLKCIPHER) && cpu_have_named_feature(ASIMD)) -+ crypto_unregister_skciphers(algs, ARRAY_SIZE(algs)); - } - - module_init(chacha_simd_mod_init); ---- b/arch/x86/crypto/chacha_glue.c -+++ b/arch/x86/crypto/chacha_glue.c -@@ -7,38 +7,36 @@ - */ - - #include --#include -+#include - #include - #include - #include - #include - #include - --#define CHACHA_STATE_ALIGN 16 -- - asmlinkage void chacha_block_xor_ssse3(u32 *state, u8 *dst, const u8 *src, - unsigned int len, int nrounds); - asmlinkage void chacha_4block_xor_ssse3(u32 *state, u8 *dst, const u8 *src, - unsigned int len, int nrounds); - asmlinkage void hchacha_block_ssse3(const u32 *state, u32 *out, int nrounds); --#ifdef CONFIG_AS_AVX2 -+ - asmlinkage void chacha_2block_xor_avx2(u32 *state, u8 *dst, const u8 *src, - unsigned int len, int nrounds); - asmlinkage void chacha_4block_xor_avx2(u32 *state, u8 *dst, const u8 *src, - unsigned int len, int nrounds); - asmlinkage void chacha_8block_xor_avx2(u32 *state, u8 *dst, const u8 *src, - unsigned int len, int nrounds); --static bool chacha_use_avx2; --#ifdef CONFIG_AS_AVX512 -+ - asmlinkage void chacha_2block_xor_avx512vl(u32 *state, u8 *dst, const u8 *src, - unsigned int len, int nrounds); - asmlinkage void chacha_4block_xor_avx512vl(u32 *state, u8 *dst, const u8 *src, - unsigned int len, int nrounds); - asmlinkage void chacha_8block_xor_avx512vl(u32 *state, u8 *dst, const u8 *src, - unsigned int len, int nrounds); --static bool chacha_use_avx512vl; --#endif --#endif -+ -+static __ro_after_init DEFINE_STATIC_KEY_FALSE(chacha_use_simd); -+static __ro_after_init DEFINE_STATIC_KEY_FALSE(chacha_use_avx2); -+static __ro_after_init DEFINE_STATIC_KEY_FALSE(chacha_use_avx512vl); - - static unsigned int chacha_advance(unsigned int len, unsigned int maxblocks) - { -@@ -49,9 +47,8 @@ - static void chacha_dosimd(u32 *state, u8 *dst, const u8 *src, - unsigned int bytes, int nrounds) - { --#ifdef CONFIG_AS_AVX2 --#ifdef CONFIG_AS_AVX512 -- if (chacha_use_avx512vl) { -+ if (IS_ENABLED(CONFIG_AS_AVX512) && -+ static_branch_likely(&chacha_use_avx512vl)) { - while (bytes >= CHACHA_BLOCK_SIZE * 8) { - chacha_8block_xor_avx512vl(state, dst, src, bytes, - nrounds); -@@ -79,8 +76,9 @@ - return; - } - } --#endif -- if (chacha_use_avx2) { -+ -+ if (IS_ENABLED(CONFIG_AS_AVX2) && -+ static_branch_likely(&chacha_use_avx2)) { - while (bytes >= CHACHA_BLOCK_SIZE * 8) { - chacha_8block_xor_avx2(state, dst, src, bytes, nrounds); - bytes -= CHACHA_BLOCK_SIZE * 8; -@@ -104,7 +102,7 @@ - return; - } - } --#endif -+ - while (bytes >= CHACHA_BLOCK_SIZE * 4) { - chacha_4block_xor_ssse3(state, dst, src, bytes, nrounds); - bytes -= CHACHA_BLOCK_SIZE * 4; -@@ -123,37 +121,75 @@ - } - } - --static int chacha_simd_stream_xor(struct skcipher_walk *walk, -- const struct chacha_ctx *ctx, const u8 *iv) -+void hchacha_block_arch(const u32 *state, u32 *stream, int nrounds) - { -- u32 *state, state_buf[16 + 2] __aligned(8); -- int next_yield = 4096; /* bytes until next FPU yield */ -- int err = 0; -+ if (!static_branch_likely(&chacha_use_simd) || !crypto_simd_usable()) { -+ hchacha_block_generic(state, stream, nrounds); -+ } else { -+ kernel_fpu_begin(); -+ hchacha_block_ssse3(state, stream, nrounds); -+ kernel_fpu_end(); -+ } -+} -+EXPORT_SYMBOL(hchacha_block_arch); - -- BUILD_BUG_ON(CHACHA_STATE_ALIGN != 16); -- state = PTR_ALIGN(state_buf + 0, CHACHA_STATE_ALIGN); -+void chacha_init_arch(u32 *state, const u32 *key, const u8 *iv) -+{ -+ chacha_init_generic(state, key, iv); -+} -+EXPORT_SYMBOL(chacha_init_arch); - -- crypto_chacha_init(state, ctx, iv); -+void chacha_crypt_arch(u32 *state, u8 *dst, const u8 *src, unsigned int bytes, -+ int nrounds) -+{ -+ if (!static_branch_likely(&chacha_use_simd) || !crypto_simd_usable() || -+ bytes <= CHACHA_BLOCK_SIZE) -+ return chacha_crypt_generic(state, dst, src, bytes, nrounds); -+ -+ do { -+ unsigned int todo = min_t(unsigned int, bytes, SZ_4K); -+ -+ kernel_fpu_begin(); -+ chacha_dosimd(state, dst, src, todo, nrounds); -+ kernel_fpu_end(); -+ -+ bytes -= todo; -+ src += todo; -+ dst += todo; -+ } while (bytes); -+} -+EXPORT_SYMBOL(chacha_crypt_arch); - -- while (walk->nbytes > 0) { -- unsigned int nbytes = walk->nbytes; -+static int chacha_simd_stream_xor(struct skcipher_request *req, -+ const struct chacha_ctx *ctx, const u8 *iv) -+{ -+ u32 state[CHACHA_STATE_WORDS] __aligned(8); -+ struct skcipher_walk walk; -+ int err; - -- if (nbytes < walk->total) { -- nbytes = round_down(nbytes, walk->stride); -- next_yield -= nbytes; -- } -+ err = skcipher_walk_virt(&walk, req, false); - -- chacha_dosimd(state, walk->dst.virt.addr, walk->src.virt.addr, -- nbytes, ctx->nrounds); -+ chacha_init_generic(state, ctx->key, iv); - -- if (next_yield <= 0) { -- /* temporarily allow preemption */ -- kernel_fpu_end(); -+ while (walk.nbytes > 0) { -+ unsigned int nbytes = walk.nbytes; -+ -+ if (nbytes < walk.total) -+ nbytes = round_down(nbytes, walk.stride); -+ -+ if (!static_branch_likely(&chacha_use_simd) || -+ !crypto_simd_usable()) { -+ chacha_crypt_generic(state, walk.dst.virt.addr, -+ walk.src.virt.addr, nbytes, -+ ctx->nrounds); -+ } else { - kernel_fpu_begin(); -- next_yield = 4096; -+ chacha_dosimd(state, walk.dst.virt.addr, -+ walk.src.virt.addr, nbytes, -+ ctx->nrounds); -+ kernel_fpu_end(); - } -- -- err = skcipher_walk_done(walk, walk->nbytes - nbytes); -+ err = skcipher_walk_done(&walk, walk.nbytes - nbytes); - } - - return err; -@@ -163,55 +199,32 @@ - { - struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); - struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm); -- struct skcipher_walk walk; -- int err; - -- if (req->cryptlen <= CHACHA_BLOCK_SIZE || !crypto_simd_usable()) -- return crypto_chacha_crypt(req); -- -- err = skcipher_walk_virt(&walk, req, true); -- if (err) -- return err; -- -- kernel_fpu_begin(); -- err = chacha_simd_stream_xor(&walk, ctx, req->iv); -- kernel_fpu_end(); -- return err; -+ return chacha_simd_stream_xor(req, ctx, req->iv); - } - - static int xchacha_simd(struct skcipher_request *req) - { - struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); - struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm); -- struct skcipher_walk walk; -+ u32 state[CHACHA_STATE_WORDS] __aligned(8); - struct chacha_ctx subctx; -- u32 *state, state_buf[16 + 2] __aligned(8); - u8 real_iv[16]; -- int err; - -- if (req->cryptlen <= CHACHA_BLOCK_SIZE || !crypto_simd_usable()) -- return crypto_xchacha_crypt(req); -+ chacha_init_generic(state, ctx->key, req->iv); - -- err = skcipher_walk_virt(&walk, req, true); -- if (err) -- return err; -- -- BUILD_BUG_ON(CHACHA_STATE_ALIGN != 16); -- state = PTR_ALIGN(state_buf + 0, CHACHA_STATE_ALIGN); -- crypto_chacha_init(state, ctx, req->iv); -- -- kernel_fpu_begin(); -- -- hchacha_block_ssse3(state, subctx.key, ctx->nrounds); -+ if (req->cryptlen > CHACHA_BLOCK_SIZE && crypto_simd_usable()) { -+ kernel_fpu_begin(); -+ hchacha_block_ssse3(state, subctx.key, ctx->nrounds); -+ kernel_fpu_end(); -+ } else { -+ hchacha_block_generic(state, subctx.key, ctx->nrounds); -+ } - subctx.nrounds = ctx->nrounds; - - memcpy(&real_iv[0], req->iv + 24, 8); - memcpy(&real_iv[8], req->iv + 16, 8); -- err = chacha_simd_stream_xor(&walk, &subctx, real_iv); -- -- kernel_fpu_end(); -- -- return err; -+ return chacha_simd_stream_xor(req, &subctx, real_iv); - } - - static struct skcipher_alg algs[] = { -@@ -227,7 +240,7 @@ - .max_keysize = CHACHA_KEY_SIZE, - .ivsize = CHACHA_IV_SIZE, - .chunksize = CHACHA_BLOCK_SIZE, -- .setkey = crypto_chacha20_setkey, -+ .setkey = chacha20_setkey, - .encrypt = chacha_simd, - .decrypt = chacha_simd, - }, { -@@ -242,7 +255,7 @@ - .max_keysize = CHACHA_KEY_SIZE, - .ivsize = XCHACHA_IV_SIZE, - .chunksize = CHACHA_BLOCK_SIZE, -- .setkey = crypto_chacha20_setkey, -+ .setkey = chacha20_setkey, - .encrypt = xchacha_simd, - .decrypt = xchacha_simd, - }, { -@@ -257,7 +270,7 @@ - .max_keysize = CHACHA_KEY_SIZE, - .ivsize = XCHACHA_IV_SIZE, - .chunksize = CHACHA_BLOCK_SIZE, -- .setkey = crypto_chacha12_setkey, -+ .setkey = chacha12_setkey, - .encrypt = xchacha_simd, - .decrypt = xchacha_simd, - }, -@@ -266,24 +279,29 @@ - static int __init chacha_simd_mod_init(void) - { - if (!boot_cpu_has(X86_FEATURE_SSSE3)) -- return -ENODEV; -+ return 0; - --#ifdef CONFIG_AS_AVX2 -- chacha_use_avx2 = boot_cpu_has(X86_FEATURE_AVX) && -- boot_cpu_has(X86_FEATURE_AVX2) && -- cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM, NULL); --#ifdef CONFIG_AS_AVX512 -- chacha_use_avx512vl = chacha_use_avx2 && -- boot_cpu_has(X86_FEATURE_AVX512VL) && -- boot_cpu_has(X86_FEATURE_AVX512BW); /* kmovq */ --#endif --#endif -- return crypto_register_skciphers(algs, ARRAY_SIZE(algs)); -+ static_branch_enable(&chacha_use_simd); -+ -+ if (IS_ENABLED(CONFIG_AS_AVX2) && -+ boot_cpu_has(X86_FEATURE_AVX) && -+ boot_cpu_has(X86_FEATURE_AVX2) && -+ cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM, NULL)) { -+ static_branch_enable(&chacha_use_avx2); -+ -+ if (IS_ENABLED(CONFIG_AS_AVX512) && -+ boot_cpu_has(X86_FEATURE_AVX512VL) && -+ boot_cpu_has(X86_FEATURE_AVX512BW)) /* kmovq */ -+ static_branch_enable(&chacha_use_avx512vl); -+ } -+ return IS_REACHABLE(CONFIG_CRYPTO_BLKCIPHER) ? -+ crypto_register_skciphers(algs, ARRAY_SIZE(algs)) : 0; - } - - static void __exit chacha_simd_mod_fini(void) - { -- crypto_unregister_skciphers(algs, ARRAY_SIZE(algs)); -+ if (IS_REACHABLE(CONFIG_CRYPTO_BLKCIPHER) && boot_cpu_has(X86_FEATURE_SSSE3)) -+ crypto_unregister_skciphers(algs, ARRAY_SIZE(algs)); - } - - module_init(chacha_simd_mod_init); ---- b/crypto/chacha_generic.c -+++ b/crypto/chacha_generic.c -@@ -8,29 +8,10 @@ - - #include - #include --#include -+#include - #include - #include - --static void chacha_docrypt(u32 *state, u8 *dst, const u8 *src, -- unsigned int bytes, int nrounds) --{ -- /* aligned to potentially speed up crypto_xor() */ -- u8 stream[CHACHA_BLOCK_SIZE] __aligned(sizeof(long)); -- -- while (bytes >= CHACHA_BLOCK_SIZE) { -- chacha_block(state, stream, nrounds); -- crypto_xor_cpy(dst, src, stream, CHACHA_BLOCK_SIZE); -- bytes -= CHACHA_BLOCK_SIZE; -- dst += CHACHA_BLOCK_SIZE; -- src += CHACHA_BLOCK_SIZE; -- } -- if (bytes) { -- chacha_block(state, stream, nrounds); -- crypto_xor_cpy(dst, src, stream, bytes); -- } --} -- - static int chacha_stream_xor(struct skcipher_request *req, - const struct chacha_ctx *ctx, const u8 *iv) - { -@@ -40,7 +21,7 @@ - - err = skcipher_walk_virt(&walk, req, false); - -- crypto_chacha_init(state, ctx, iv); -+ chacha_init_generic(state, ctx->key, iv); - - while (walk.nbytes > 0) { - unsigned int nbytes = walk.nbytes; -@@ -48,75 +29,23 @@ - if (nbytes < walk.total) - nbytes = round_down(nbytes, CHACHA_BLOCK_SIZE); - -- chacha_docrypt(state, walk.dst.virt.addr, walk.src.virt.addr, -- nbytes, ctx->nrounds); -+ chacha_crypt_generic(state, walk.dst.virt.addr, -+ walk.src.virt.addr, nbytes, ctx->nrounds); - err = skcipher_walk_done(&walk, walk.nbytes - nbytes); - } - - return err; - } - --void crypto_chacha_init(u32 *state, const struct chacha_ctx *ctx, const u8 *iv) --{ -- state[0] = 0x61707865; /* "expa" */ -- state[1] = 0x3320646e; /* "nd 3" */ -- state[2] = 0x79622d32; /* "2-by" */ -- state[3] = 0x6b206574; /* "te k" */ -- state[4] = ctx->key[0]; -- state[5] = ctx->key[1]; -- state[6] = ctx->key[2]; -- state[7] = ctx->key[3]; -- state[8] = ctx->key[4]; -- state[9] = ctx->key[5]; -- state[10] = ctx->key[6]; -- state[11] = ctx->key[7]; -- state[12] = get_unaligned_le32(iv + 0); -- state[13] = get_unaligned_le32(iv + 4); -- state[14] = get_unaligned_le32(iv + 8); -- state[15] = get_unaligned_le32(iv + 12); --} --EXPORT_SYMBOL_GPL(crypto_chacha_init); -- --static int chacha_setkey(struct crypto_skcipher *tfm, const u8 *key, -- unsigned int keysize, int nrounds) --{ -- struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm); -- int i; -- -- if (keysize != CHACHA_KEY_SIZE) -- return -EINVAL; -- -- for (i = 0; i < ARRAY_SIZE(ctx->key); i++) -- ctx->key[i] = get_unaligned_le32(key + i * sizeof(u32)); -- -- ctx->nrounds = nrounds; -- return 0; --} -- --int crypto_chacha20_setkey(struct crypto_skcipher *tfm, const u8 *key, -- unsigned int keysize) --{ -- return chacha_setkey(tfm, key, keysize, 20); --} --EXPORT_SYMBOL_GPL(crypto_chacha20_setkey); -- --int crypto_chacha12_setkey(struct crypto_skcipher *tfm, const u8 *key, -- unsigned int keysize) --{ -- return chacha_setkey(tfm, key, keysize, 12); --} --EXPORT_SYMBOL_GPL(crypto_chacha12_setkey); -- --int crypto_chacha_crypt(struct skcipher_request *req) -+static int crypto_chacha_crypt(struct skcipher_request *req) - { - struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); - struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm); - - return chacha_stream_xor(req, ctx, req->iv); - } --EXPORT_SYMBOL_GPL(crypto_chacha_crypt); - --int crypto_xchacha_crypt(struct skcipher_request *req) -+static int crypto_xchacha_crypt(struct skcipher_request *req) - { - struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); - struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm); -@@ -125,8 +54,8 @@ - u8 real_iv[16]; - - /* Compute the subkey given the original key and first 128 nonce bits */ -- crypto_chacha_init(state, ctx, req->iv); -- hchacha_block(state, subctx.key, ctx->nrounds); -+ chacha_init_generic(state, ctx->key, req->iv); -+ hchacha_block_generic(state, subctx.key, ctx->nrounds); - subctx.nrounds = ctx->nrounds; - - /* Build the real IV */ -@@ -136,7 +65,6 @@ - /* Generate the stream and XOR it with the data */ - return chacha_stream_xor(req, &subctx, real_iv); - } --EXPORT_SYMBOL_GPL(crypto_xchacha_crypt); - - static struct skcipher_alg algs[] = { - { -@@ -151,7 +79,7 @@ - .max_keysize = CHACHA_KEY_SIZE, - .ivsize = CHACHA_IV_SIZE, - .chunksize = CHACHA_BLOCK_SIZE, -- .setkey = crypto_chacha20_setkey, -+ .setkey = chacha20_setkey, - .encrypt = crypto_chacha_crypt, - .decrypt = crypto_chacha_crypt, - }, { -@@ -166,7 +94,7 @@ - .max_keysize = CHACHA_KEY_SIZE, - .ivsize = XCHACHA_IV_SIZE, - .chunksize = CHACHA_BLOCK_SIZE, -- .setkey = crypto_chacha20_setkey, -+ .setkey = chacha20_setkey, - .encrypt = crypto_xchacha_crypt, - .decrypt = crypto_xchacha_crypt, - }, { -@@ -181,7 +109,7 @@ - .max_keysize = CHACHA_KEY_SIZE, - .ivsize = XCHACHA_IV_SIZE, - .chunksize = CHACHA_BLOCK_SIZE, -- .setkey = crypto_chacha12_setkey, -+ .setkey = chacha12_setkey, - .encrypt = crypto_xchacha_crypt, - .decrypt = crypto_xchacha_crypt, - } ---- b/include/crypto/chacha.h -+++ b/include/crypto/chacha.h -@@ -15,9 +15,8 @@ - #ifndef _CRYPTO_CHACHA_H - #define _CRYPTO_CHACHA_H - --#include -+#include - #include --#include - - /* 32-bit stream position, then 96-bit nonce (RFC7539 convention) */ - #define CHACHA_IV_SIZE 16 -@@ -27,28 +26,74 @@ - #define CHACHAPOLY_IV_SIZE 12 - -+#define CHACHA_STATE_WORDS (CHACHA_BLOCK_SIZE / sizeof(u32)) -+ - /* 192-bit nonce, then 64-bit stream position */ - #define XCHACHA_IV_SIZE 32 - --struct chacha_ctx { -- u32 key[8]; -- int nrounds; --}; -- --void chacha_block(u32 *state, u8 *stream, int nrounds); -+void chacha_block_generic(u32 *state, u8 *stream, int nrounds); - static inline void chacha20_block(u32 *state, u8 *stream) - { -- chacha_block(state, stream, 20); -+ chacha_block_generic(state, stream, 20); -+} -+ -+void hchacha_block_arch(const u32 *state, u32 *out, int nrounds); -+void hchacha_block_generic(const u32 *state, u32 *out, int nrounds); -+ -+static inline void hchacha_block(const u32 *state, u32 *out, int nrounds) -+{ -+ if (IS_ENABLED(CONFIG_CRYPTO_ARCH_HAVE_LIB_CHACHA)) -+ hchacha_block_arch(state, out, nrounds); -+ else -+ hchacha_block_generic(state, out, nrounds); -+} -+ -+void chacha_init_arch(u32 *state, const u32 *key, const u8 *iv); -+static inline void chacha_init_generic(u32 *state, const u32 *key, const u8 *iv) -+{ -+ state[0] = 0x61707865; /* "expa" */ -+ state[1] = 0x3320646e; /* "nd 3" */ -+ state[2] = 0x79622d32; /* "2-by" */ -+ state[3] = 0x6b206574; /* "te k" */ -+ state[4] = key[0]; -+ state[5] = key[1]; -+ state[6] = key[2]; -+ state[7] = key[3]; -+ state[8] = key[4]; -+ state[9] = key[5]; -+ state[10] = key[6]; -+ state[11] = key[7]; -+ state[12] = get_unaligned_le32(iv + 0); -+ state[13] = get_unaligned_le32(iv + 4); -+ state[14] = get_unaligned_le32(iv + 8); -+ state[15] = get_unaligned_le32(iv + 12); -+} -+ -+static inline void chacha_init(u32 *state, const u32 *key, const u8 *iv) -+{ -+ if (IS_ENABLED(CONFIG_CRYPTO_ARCH_HAVE_LIB_CHACHA)) -+ chacha_init_arch(state, key, iv); -+ else -+ chacha_init_generic(state, key, iv); - } --void hchacha_block(const u32 *in, u32 *out, int nrounds); - --void crypto_chacha_init(u32 *state, const struct chacha_ctx *ctx, const u8 *iv); -+void chacha_crypt_arch(u32 *state, u8 *dst, const u8 *src, -+ unsigned int bytes, int nrounds); -+void chacha_crypt_generic(u32 *state, u8 *dst, const u8 *src, -+ unsigned int bytes, int nrounds); - --int crypto_chacha20_setkey(struct crypto_skcipher *tfm, const u8 *key, -- unsigned int keysize); --int crypto_chacha12_setkey(struct crypto_skcipher *tfm, const u8 *key, -- unsigned int keysize); -+static inline void chacha_crypt(u32 *state, u8 *dst, const u8 *src, -+ unsigned int bytes, int nrounds) -+{ -+ if (IS_ENABLED(CONFIG_CRYPTO_ARCH_HAVE_LIB_CHACHA)) -+ chacha_crypt_arch(state, dst, src, bytes, nrounds); -+ else -+ chacha_crypt_generic(state, dst, src, bytes, nrounds); -+} - --int crypto_chacha_crypt(struct skcipher_request *req); --int crypto_xchacha_crypt(struct skcipher_request *req); -+static inline void chacha20_crypt(u32 *state, u8 *dst, const u8 *src, -+ unsigned int bytes) -+{ -+ chacha_crypt(state, dst, src, bytes, 20); -+} - - #endif /* _CRYPTO_CHACHA_H */ ---- b/include/crypto/internal/chacha.h -+++ b/include/crypto/internal/chacha.h -@@ -0,0 +1,43 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+ -+#ifndef _CRYPTO_INTERNAL_CHACHA_H -+#define _CRYPTO_INTERNAL_CHACHA_H -+ -+#include -+#include -+#include -+ -+struct chacha_ctx { -+ u32 key[8]; -+ int nrounds; -+}; -+ -+static inline int chacha_setkey(struct crypto_skcipher *tfm, const u8 *key, -+ unsigned int keysize, int nrounds) -+{ -+ struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm); -+ int i; -+ -+ if (keysize != CHACHA_KEY_SIZE) -+ return -EINVAL; -+ -+ for (i = 0; i < ARRAY_SIZE(ctx->key); i++) -+ ctx->key[i] = get_unaligned_le32(key + i * sizeof(u32)); -+ -+ ctx->nrounds = nrounds; -+ return 0; -+} -+ -+static inline int chacha20_setkey(struct crypto_skcipher *tfm, const u8 *key, -+ unsigned int keysize) -+{ -+ return chacha_setkey(tfm, key, keysize, 20); -+} -+ -+static inline int chacha12_setkey(struct crypto_skcipher *tfm, const u8 *key, -+ unsigned int keysize) -+{ -+ return chacha_setkey(tfm, key, keysize, 12); -+} -+ -+#endif /* _CRYPTO_CHACHA_H */ ---- a/lib/Makefile -+++ b/lib/Makefile -@@ -26,8 +26,7 @@ endif - - lib-y := ctype.o string.o vsprintf.o cmdline.o \ - rbtree.o radix-tree.o timerqueue.o xarray.o \ -- idr.o extable.o \ -- sha1.o chacha.o irq_regs.o argv_split.o \ -+ idr.o extable.o sha1.o irq_regs.o argv_split.o \ - flex_proportions.o ratelimit.o show_mem.o \ - is_single_threaded.o plist.o decompress.o kobject_uevent.o \ - earlycpio.o seq_buf.o siphash.o dec_and_lock.o \ ---- a/lib/chacha.c -+++ /dev/null -@@ -1,113 +0,0 @@ --// SPDX-License-Identifier: GPL-2.0-or-later --/* -- * The "hash function" used as the core of the ChaCha stream cipher (RFC7539) -- * -- * Copyright (C) 2015 Martin Willi -- */ -- --#include --#include --#include --#include --#include --#include -- --static void chacha_permute(u32 *x, int nrounds) --{ -- int i; -- -- /* whitelist the allowed round counts */ -- WARN_ON_ONCE(nrounds != 20 && nrounds != 12); -- -- for (i = 0; i < nrounds; i += 2) { -- x[0] += x[4]; x[12] = rol32(x[12] ^ x[0], 16); -- x[1] += x[5]; x[13] = rol32(x[13] ^ x[1], 16); -- x[2] += x[6]; x[14] = rol32(x[14] ^ x[2], 16); -- x[3] += x[7]; x[15] = rol32(x[15] ^ x[3], 16); -- -- x[8] += x[12]; x[4] = rol32(x[4] ^ x[8], 12); -- x[9] += x[13]; x[5] = rol32(x[5] ^ x[9], 12); -- x[10] += x[14]; x[6] = rol32(x[6] ^ x[10], 12); -- x[11] += x[15]; x[7] = rol32(x[7] ^ x[11], 12); -- -- x[0] += x[4]; x[12] = rol32(x[12] ^ x[0], 8); -- x[1] += x[5]; x[13] = rol32(x[13] ^ x[1], 8); -- x[2] += x[6]; x[14] = rol32(x[14] ^ x[2], 8); -- x[3] += x[7]; x[15] = rol32(x[15] ^ x[3], 8); -- -- x[8] += x[12]; x[4] = rol32(x[4] ^ x[8], 7); -- x[9] += x[13]; x[5] = rol32(x[5] ^ x[9], 7); -- x[10] += x[14]; x[6] = rol32(x[6] ^ x[10], 7); -- x[11] += x[15]; x[7] = rol32(x[7] ^ x[11], 7); -- -- x[0] += x[5]; x[15] = rol32(x[15] ^ x[0], 16); -- x[1] += x[6]; x[12] = rol32(x[12] ^ x[1], 16); -- x[2] += x[7]; x[13] = rol32(x[13] ^ x[2], 16); -- x[3] += x[4]; x[14] = rol32(x[14] ^ x[3], 16); -- -- x[10] += x[15]; x[5] = rol32(x[5] ^ x[10], 12); -- x[11] += x[12]; x[6] = rol32(x[6] ^ x[11], 12); -- x[8] += x[13]; x[7] = rol32(x[7] ^ x[8], 12); -- x[9] += x[14]; x[4] = rol32(x[4] ^ x[9], 12); -- -- x[0] += x[5]; x[15] = rol32(x[15] ^ x[0], 8); -- x[1] += x[6]; x[12] = rol32(x[12] ^ x[1], 8); -- x[2] += x[7]; x[13] = rol32(x[13] ^ x[2], 8); -- x[3] += x[4]; x[14] = rol32(x[14] ^ x[3], 8); -- -- x[10] += x[15]; x[5] = rol32(x[5] ^ x[10], 7); -- x[11] += x[12]; x[6] = rol32(x[6] ^ x[11], 7); -- x[8] += x[13]; x[7] = rol32(x[7] ^ x[8], 7); -- x[9] += x[14]; x[4] = rol32(x[4] ^ x[9], 7); -- } --} -- --/** -- * chacha_block - generate one keystream block and increment block counter -- * @state: input state matrix (16 32-bit words) -- * @stream: output keystream block (64 bytes) -- * @nrounds: number of rounds (20 or 12; 20 is recommended) -- * -- * This is the ChaCha core, a function from 64-byte strings to 64-byte strings. -- * The caller has already converted the endianness of the input. This function -- * also handles incrementing the block counter in the input matrix. -- */ --void chacha_block(u32 *state, u8 *stream, int nrounds) --{ -- u32 x[16]; -- int i; -- -- memcpy(x, state, 64); -- -- chacha_permute(x, nrounds); -- -- for (i = 0; i < ARRAY_SIZE(x); i++) -- put_unaligned_le32(x[i] + state[i], &stream[i * sizeof(u32)]); -- -- state[12]++; --} --EXPORT_SYMBOL(chacha_block); -- --/** -- * hchacha_block - abbreviated ChaCha core, for XChaCha -- * @in: input state matrix (16 32-bit words) -- * @out: output (8 32-bit words) -- * @nrounds: number of rounds (20 or 12; 20 is recommended) -- * -- * HChaCha is the ChaCha equivalent of HSalsa and is an intermediate step -- * towards XChaCha (see https://cr.yp.to/snuffle/xsalsa-20081128.pdf). HChaCha -- * skips the final addition of the initial state, and outputs only certain words -- * of the state. It should not be used for streaming directly. -- */ --void hchacha_block(const u32 *in, u32 *out, int nrounds) --{ -- u32 x[16]; -- -- memcpy(x, in, 64); -- -- chacha_permute(x, nrounds); -- -- memcpy(&out[0], &x[0], 16); -- memcpy(&out[4], &x[12], 16); --} --EXPORT_SYMBOL(hchacha_block); ---- /dev/null -+++ b/lib/crypto/chacha.c -@@ -0,0 +1,115 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later -+/* -+ * The "hash function" used as the core of the ChaCha stream cipher (RFC7539) -+ * -+ * Copyright (C) 2015 Martin Willi -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+static void chacha_permute(u32 *x, int nrounds) -+{ -+ int i; -+ -+ /* whitelist the allowed round counts */ -+ WARN_ON_ONCE(nrounds != 20 && nrounds != 12); -+ -+ for (i = 0; i < nrounds; i += 2) { -+ x[0] += x[4]; x[12] = rol32(x[12] ^ x[0], 16); -+ x[1] += x[5]; x[13] = rol32(x[13] ^ x[1], 16); -+ x[2] += x[6]; x[14] = rol32(x[14] ^ x[2], 16); -+ x[3] += x[7]; x[15] = rol32(x[15] ^ x[3], 16); -+ -+ x[8] += x[12]; x[4] = rol32(x[4] ^ x[8], 12); -+ x[9] += x[13]; x[5] = rol32(x[5] ^ x[9], 12); -+ x[10] += x[14]; x[6] = rol32(x[6] ^ x[10], 12); -+ x[11] += x[15]; x[7] = rol32(x[7] ^ x[11], 12); -+ -+ x[0] += x[4]; x[12] = rol32(x[12] ^ x[0], 8); -+ x[1] += x[5]; x[13] = rol32(x[13] ^ x[1], 8); -+ x[2] += x[6]; x[14] = rol32(x[14] ^ x[2], 8); -+ x[3] += x[7]; x[15] = rol32(x[15] ^ x[3], 8); -+ -+ x[8] += x[12]; x[4] = rol32(x[4] ^ x[8], 7); -+ x[9] += x[13]; x[5] = rol32(x[5] ^ x[9], 7); -+ x[10] += x[14]; x[6] = rol32(x[6] ^ x[10], 7); -+ x[11] += x[15]; x[7] = rol32(x[7] ^ x[11], 7); -+ -+ x[0] += x[5]; x[15] = rol32(x[15] ^ x[0], 16); -+ x[1] += x[6]; x[12] = rol32(x[12] ^ x[1], 16); -+ x[2] += x[7]; x[13] = rol32(x[13] ^ x[2], 16); -+ x[3] += x[4]; x[14] = rol32(x[14] ^ x[3], 16); -+ -+ x[10] += x[15]; x[5] = rol32(x[5] ^ x[10], 12); -+ x[11] += x[12]; x[6] = rol32(x[6] ^ x[11], 12); -+ x[8] += x[13]; x[7] = rol32(x[7] ^ x[8], 12); -+ x[9] += x[14]; x[4] = rol32(x[4] ^ x[9], 12); -+ -+ x[0] += x[5]; x[15] = rol32(x[15] ^ x[0], 8); -+ x[1] += x[6]; x[12] = rol32(x[12] ^ x[1], 8); -+ x[2] += x[7]; x[13] = rol32(x[13] ^ x[2], 8); -+ x[3] += x[4]; x[14] = rol32(x[14] ^ x[3], 8); -+ -+ x[10] += x[15]; x[5] = rol32(x[5] ^ x[10], 7); -+ x[11] += x[12]; x[6] = rol32(x[6] ^ x[11], 7); -+ x[8] += x[13]; x[7] = rol32(x[7] ^ x[8], 7); -+ x[9] += x[14]; x[4] = rol32(x[4] ^ x[9], 7); -+ } -+} -+ -+/** -+ * chacha_block - generate one keystream block and increment block counter -+ * @state: input state matrix (16 32-bit words) -+ * @stream: output keystream block (64 bytes) -+ * @nrounds: number of rounds (20 or 12; 20 is recommended) -+ * -+ * This is the ChaCha core, a function from 64-byte strings to 64-byte strings. -+ * The caller has already converted the endianness of the input. This function -+ * also handles incrementing the block counter in the input matrix. -+ */ -+void chacha_block_generic(u32 *state, u8 *stream, int nrounds) -+{ -+ u32 x[16]; -+ int i; -+ -+ memcpy(x, state, 64); -+ -+ chacha_permute(x, nrounds); -+ -+ for (i = 0; i < ARRAY_SIZE(x); i++) -+ put_unaligned_le32(x[i] + state[i], &stream[i * sizeof(u32)]); -+ -+ state[12]++; -+} -+EXPORT_SYMBOL(chacha_block_generic); -+ -+/** -+ * hchacha_block_generic - abbreviated ChaCha core, for XChaCha -+ * @state: input state matrix (16 32-bit words) -+ * @out: output (8 32-bit words) -+ * @nrounds: number of rounds (20 or 12; 20 is recommended) -+ * -+ * HChaCha is the ChaCha equivalent of HSalsa and is an intermediate step -+ * towards XChaCha (see https://cr.yp.to/snuffle/xsalsa-20081128.pdf). HChaCha -+ * skips the final addition of the initial state, and outputs only certain words -+ * of the state. It should not be used for streaming directly. -+ */ -+void hchacha_block_generic(const u32 *state, u32 *stream, int nrounds) -+{ -+ u32 x[16]; -+ -+ memcpy(x, state, 64); -+ -+ chacha_permute(x, nrounds); -+ -+ memcpy(&stream[0], &x[0], 16); -+ memcpy(&stream[4], &x[12], 16); -+} -+EXPORT_SYMBOL(hchacha_block_generic); ---- /dev/null -+++ b/lib/crypto/libchacha.c -@@ -0,0 +1,35 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later -+/* -+ * The ChaCha stream cipher (RFC7539) -+ * -+ * Copyright (C) 2015 Martin Willi -+ */ -+ -+#include -+#include -+#include -+ -+#include // for crypto_xor_cpy -+#include -+ -+void chacha_crypt_generic(u32 *state, u8 *dst, const u8 *src, -+ unsigned int bytes, int nrounds) -+{ -+ /* aligned to potentially speed up crypto_xor() */ -+ u8 stream[CHACHA_BLOCK_SIZE] __aligned(sizeof(long)); -+ -+ while (bytes >= CHACHA_BLOCK_SIZE) { -+ chacha_block_generic(state, stream, nrounds); -+ crypto_xor_cpy(dst, src, stream, CHACHA_BLOCK_SIZE); -+ bytes -= CHACHA_BLOCK_SIZE; -+ dst += CHACHA_BLOCK_SIZE; -+ src += CHACHA_BLOCK_SIZE; -+ } -+ if (bytes) { -+ chacha_block_generic(state, stream, nrounds); -+ crypto_xor_cpy(dst, src, stream, bytes); -+ } -+} -+EXPORT_SYMBOL(chacha_crypt_generic); -+ -+MODULE_LICENSE("GPL"); ---- b/arch/arm64/crypto/Kconfig -+++ b/arch/arm64/crypto/Kconfig -@@ -103,7 +103,14 @@ - tristate "ChaCha20, XChaCha20, and XChaCha12 stream ciphers using NEON instructions" - depends on KERNEL_MODE_NEON - select CRYPTO_BLKCIPHER -- select CRYPTO_CHACHA20 -+ select CRYPTO_LIB_CHACHA_GENERIC -+ select CRYPTO_ARCH_HAVE_LIB_CHACHA -+ -+config CRYPTO_POLY1305_NEON -+ tristate "Poly1305 hash function using scalar or NEON instructions" -+ depends on KERNEL_MODE_NEON -+ select CRYPTO_HASH -+ select CRYPTO_ARCH_HAVE_LIB_POLY1305 - - config CRYPTO_NHPOLY1305_NEON - tristate "NHPoly1305 hash function using NEON instructions (for Adiantum)" ---- b/arch/arm/crypto/chacha-scalar-core.S -+++ b/arch/arm/crypto/chacha-scalar-core.S -@@ -0,0 +1,460 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Copyright (C) 2018 Google, Inc. -+ */ -+ -+#include -+#include -+ -+/* -+ * Design notes: -+ * -+ * 16 registers would be needed to hold the state matrix, but only 14 are -+ * available because 'sp' and 'pc' cannot be used. So we spill the elements -+ * (x8, x9) to the stack and swap them out with (x10, x11). This adds one -+ * 'ldrd' and one 'strd' instruction per round. -+ * -+ * All rotates are performed using the implicit rotate operand accepted by the -+ * 'add' and 'eor' instructions. This is faster than using explicit rotate -+ * instructions. To make this work, we allow the values in the second and last -+ * rows of the ChaCha state matrix (rows 'b' and 'd') to temporarily have the -+ * wrong rotation amount. The rotation amount is then fixed up just in time -+ * when the values are used. 'brot' is the number of bits the values in row 'b' -+ * need to be rotated right to arrive at the correct values, and 'drot' -+ * similarly for row 'd'. (brot, drot) start out as (0, 0) but we make it such -+ * that they end up as (25, 24) after every round. -+ */ -+ -+ // ChaCha state registers -+ X0 .req r0 -+ X1 .req r1 -+ X2 .req r2 -+ X3 .req r3 -+ X4 .req r4 -+ X5 .req r5 -+ X6 .req r6 -+ X7 .req r7 -+ X8_X10 .req r8 // shared by x8 and x10 -+ X9_X11 .req r9 // shared by x9 and x11 -+ X12 .req r10 -+ X13 .req r11 -+ X14 .req r12 -+ X15 .req r14 -+ -+.macro __rev out, in, t0, t1, t2 -+.if __LINUX_ARM_ARCH__ >= 6 -+ rev \out, \in -+.else -+ lsl \t0, \in, #24 -+ and \t1, \in, #0xff00 -+ and \t2, \in, #0xff0000 -+ orr \out, \t0, \in, lsr #24 -+ orr \out, \out, \t1, lsl #8 -+ orr \out, \out, \t2, lsr #8 -+.endif -+.endm -+ -+.macro _le32_bswap x, t0, t1, t2 -+#ifdef __ARMEB__ -+ __rev \x, \x, \t0, \t1, \t2 -+#endif -+.endm -+ -+.macro _le32_bswap_4x a, b, c, d, t0, t1, t2 -+ _le32_bswap \a, \t0, \t1, \t2 -+ _le32_bswap \b, \t0, \t1, \t2 -+ _le32_bswap \c, \t0, \t1, \t2 -+ _le32_bswap \d, \t0, \t1, \t2 -+.endm -+ -+.macro __ldrd a, b, src, offset -+#if __LINUX_ARM_ARCH__ >= 6 -+ ldrd \a, \b, [\src, #\offset] -+#else -+ ldr \a, [\src, #\offset] -+ ldr \b, [\src, #\offset + 4] -+#endif -+.endm -+ -+.macro __strd a, b, dst, offset -+#if __LINUX_ARM_ARCH__ >= 6 -+ strd \a, \b, [\dst, #\offset] -+#else -+ str \a, [\dst, #\offset] -+ str \b, [\dst, #\offset + 4] -+#endif -+.endm -+ -+.macro _halfround a1, b1, c1, d1, a2, b2, c2, d2 -+ -+ // a += b; d ^= a; d = rol(d, 16); -+ add \a1, \a1, \b1, ror #brot -+ add \a2, \a2, \b2, ror #brot -+ eor \d1, \a1, \d1, ror #drot -+ eor \d2, \a2, \d2, ror #drot -+ // drot == 32 - 16 == 16 -+ -+ // c += d; b ^= c; b = rol(b, 12); -+ add \c1, \c1, \d1, ror #16 -+ add \c2, \c2, \d2, ror #16 -+ eor \b1, \c1, \b1, ror #brot -+ eor \b2, \c2, \b2, ror #brot -+ // brot == 32 - 12 == 20 -+ -+ // a += b; d ^= a; d = rol(d, 8); -+ add \a1, \a1, \b1, ror #20 -+ add \a2, \a2, \b2, ror #20 -+ eor \d1, \a1, \d1, ror #16 -+ eor \d2, \a2, \d2, ror #16 -+ // drot == 32 - 8 == 24 -+ -+ // c += d; b ^= c; b = rol(b, 7); -+ add \c1, \c1, \d1, ror #24 -+ add \c2, \c2, \d2, ror #24 -+ eor \b1, \c1, \b1, ror #20 -+ eor \b2, \c2, \b2, ror #20 -+ // brot == 32 - 7 == 25 -+.endm -+ -+.macro _doubleround -+ -+ // column round -+ -+ // quarterrounds: (x0, x4, x8, x12) and (x1, x5, x9, x13) -+ _halfround X0, X4, X8_X10, X12, X1, X5, X9_X11, X13 -+ -+ // save (x8, x9); restore (x10, x11) -+ __strd X8_X10, X9_X11, sp, 0 -+ __ldrd X8_X10, X9_X11, sp, 8 -+ -+ // quarterrounds: (x2, x6, x10, x14) and (x3, x7, x11, x15) -+ _halfround X2, X6, X8_X10, X14, X3, X7, X9_X11, X15 -+ -+ .set brot, 25 -+ .set drot, 24 -+ -+ // diagonal round -+ -+ // quarterrounds: (x0, x5, x10, x15) and (x1, x6, x11, x12) -+ _halfround X0, X5, X8_X10, X15, X1, X6, X9_X11, X12 -+ -+ // save (x10, x11); restore (x8, x9) -+ __strd X8_X10, X9_X11, sp, 8 -+ __ldrd X8_X10, X9_X11, sp, 0 -+ -+ // quarterrounds: (x2, x7, x8, x13) and (x3, x4, x9, x14) -+ _halfround X2, X7, X8_X10, X13, X3, X4, X9_X11, X14 -+.endm -+ -+.macro _chacha_permute nrounds -+ .set brot, 0 -+ .set drot, 0 -+ .rept \nrounds / 2 -+ _doubleround -+ .endr -+.endm -+ -+.macro _chacha nrounds -+ -+.Lnext_block\@: -+ // Stack: unused0-unused1 x10-x11 x0-x15 OUT IN LEN -+ // Registers contain x0-x9,x12-x15. -+ -+ // Do the core ChaCha permutation to update x0-x15. -+ _chacha_permute \nrounds -+ -+ add sp, #8 -+ // Stack: x10-x11 orig_x0-orig_x15 OUT IN LEN -+ // Registers contain x0-x9,x12-x15. -+ // x4-x7 are rotated by 'brot'; x12-x15 are rotated by 'drot'. -+ -+ // Free up some registers (r8-r12,r14) by pushing (x8-x9,x12-x15). -+ push {X8_X10, X9_X11, X12, X13, X14, X15} -+ -+ // Load (OUT, IN, LEN). -+ ldr r14, [sp, #96] -+ ldr r12, [sp, #100] -+ ldr r11, [sp, #104] -+ -+ orr r10, r14, r12 -+ -+ // Use slow path if fewer than 64 bytes remain. -+ cmp r11, #64 -+ blt .Lxor_slowpath\@ -+ -+ // Use slow path if IN and/or OUT isn't 4-byte aligned. Needed even on -+ // ARMv6+, since ldmia and stmia (used below) still require alignment. -+ tst r10, #3 -+ bne .Lxor_slowpath\@ -+ -+ // Fast path: XOR 64 bytes of aligned data. -+ -+ // Stack: x8-x9 x12-x15 x10-x11 orig_x0-orig_x15 OUT IN LEN -+ // Registers: r0-r7 are x0-x7; r8-r11 are free; r12 is IN; r14 is OUT. -+ // x4-x7 are rotated by 'brot'; x12-x15 are rotated by 'drot'. -+ -+ // x0-x3 -+ __ldrd r8, r9, sp, 32 -+ __ldrd r10, r11, sp, 40 -+ add X0, X0, r8 -+ add X1, X1, r9 -+ add X2, X2, r10 -+ add X3, X3, r11 -+ _le32_bswap_4x X0, X1, X2, X3, r8, r9, r10 -+ ldmia r12!, {r8-r11} -+ eor X0, X0, r8 -+ eor X1, X1, r9 -+ eor X2, X2, r10 -+ eor X3, X3, r11 -+ stmia r14!, {X0-X3} -+ -+ // x4-x7 -+ __ldrd r8, r9, sp, 48 -+ __ldrd r10, r11, sp, 56 -+ add X4, r8, X4, ror #brot -+ add X5, r9, X5, ror #brot -+ ldmia r12!, {X0-X3} -+ add X6, r10, X6, ror #brot -+ add X7, r11, X7, ror #brot -+ _le32_bswap_4x X4, X5, X6, X7, r8, r9, r10 -+ eor X4, X4, X0 -+ eor X5, X5, X1 -+ eor X6, X6, X2 -+ eor X7, X7, X3 -+ stmia r14!, {X4-X7} -+ -+ // x8-x15 -+ pop {r0-r7} // (x8-x9,x12-x15,x10-x11) -+ __ldrd r8, r9, sp, 32 -+ __ldrd r10, r11, sp, 40 -+ add r0, r0, r8 // x8 -+ add r1, r1, r9 // x9 -+ add r6, r6, r10 // x10 -+ add r7, r7, r11 // x11 -+ _le32_bswap_4x r0, r1, r6, r7, r8, r9, r10 -+ ldmia r12!, {r8-r11} -+ eor r0, r0, r8 // x8 -+ eor r1, r1, r9 // x9 -+ eor r6, r6, r10 // x10 -+ eor r7, r7, r11 // x11 -+ stmia r14!, {r0,r1,r6,r7} -+ ldmia r12!, {r0,r1,r6,r7} -+ __ldrd r8, r9, sp, 48 -+ __ldrd r10, r11, sp, 56 -+ add r2, r8, r2, ror #drot // x12 -+ add r3, r9, r3, ror #drot // x13 -+ add r4, r10, r4, ror #drot // x14 -+ add r5, r11, r5, ror #drot // x15 -+ _le32_bswap_4x r2, r3, r4, r5, r9, r10, r11 -+ ldr r9, [sp, #72] // load LEN -+ eor r2, r2, r0 // x12 -+ eor r3, r3, r1 // x13 -+ eor r4, r4, r6 // x14 -+ eor r5, r5, r7 // x15 -+ subs r9, #64 // decrement and check LEN -+ stmia r14!, {r2-r5} -+ -+ beq .Ldone\@ -+ -+.Lprepare_for_next_block\@: -+ -+ // Stack: x0-x15 OUT IN LEN -+ -+ // Increment block counter (x12) -+ add r8, #1 -+ -+ // Store updated (OUT, IN, LEN) -+ str r14, [sp, #64] -+ str r12, [sp, #68] -+ str r9, [sp, #72] -+ -+ mov r14, sp -+ -+ // Store updated block counter (x12) -+ str r8, [sp, #48] -+ -+ sub sp, #16 -+ -+ // Reload state and do next block -+ ldmia r14!, {r0-r11} // load x0-x11 -+ __strd r10, r11, sp, 8 // store x10-x11 before state -+ ldmia r14, {r10-r12,r14} // load x12-x15 -+ b .Lnext_block\@ -+ -+.Lxor_slowpath\@: -+ // Slow path: < 64 bytes remaining, or unaligned input or output buffer. -+ // We handle it by storing the 64 bytes of keystream to the stack, then -+ // XOR-ing the needed portion with the data. -+ -+ // Allocate keystream buffer -+ sub sp, #64 -+ mov r14, sp -+ -+ // Stack: ks0-ks15 x8-x9 x12-x15 x10-x11 orig_x0-orig_x15 OUT IN LEN -+ // Registers: r0-r7 are x0-x7; r8-r11 are free; r12 is IN; r14 is &ks0. -+ // x4-x7 are rotated by 'brot'; x12-x15 are rotated by 'drot'. -+ -+ // Save keystream for x0-x3 -+ __ldrd r8, r9, sp, 96 -+ __ldrd r10, r11, sp, 104 -+ add X0, X0, r8 -+ add X1, X1, r9 -+ add X2, X2, r10 -+ add X3, X3, r11 -+ _le32_bswap_4x X0, X1, X2, X3, r8, r9, r10 -+ stmia r14!, {X0-X3} -+ -+ // Save keystream for x4-x7 -+ __ldrd r8, r9, sp, 112 -+ __ldrd r10, r11, sp, 120 -+ add X4, r8, X4, ror #brot -+ add X5, r9, X5, ror #brot -+ add X6, r10, X6, ror #brot -+ add X7, r11, X7, ror #brot -+ _le32_bswap_4x X4, X5, X6, X7, r8, r9, r10 -+ add r8, sp, #64 -+ stmia r14!, {X4-X7} -+ -+ // Save keystream for x8-x15 -+ ldm r8, {r0-r7} // (x8-x9,x12-x15,x10-x11) -+ __ldrd r8, r9, sp, 128 -+ __ldrd r10, r11, sp, 136 -+ add r0, r0, r8 // x8 -+ add r1, r1, r9 // x9 -+ add r6, r6, r10 // x10 -+ add r7, r7, r11 // x11 -+ _le32_bswap_4x r0, r1, r6, r7, r8, r9, r10 -+ stmia r14!, {r0,r1,r6,r7} -+ __ldrd r8, r9, sp, 144 -+ __ldrd r10, r11, sp, 152 -+ add r2, r8, r2, ror #drot // x12 -+ add r3, r9, r3, ror #drot // x13 -+ add r4, r10, r4, ror #drot // x14 -+ add r5, r11, r5, ror #drot // x15 -+ _le32_bswap_4x r2, r3, r4, r5, r9, r10, r11 -+ stmia r14, {r2-r5} -+ -+ // Stack: ks0-ks15 unused0-unused7 x0-x15 OUT IN LEN -+ // Registers: r8 is block counter, r12 is IN. -+ -+ ldr r9, [sp, #168] // LEN -+ ldr r14, [sp, #160] // OUT -+ cmp r9, #64 -+ mov r0, sp -+ movle r1, r9 -+ movgt r1, #64 -+ // r1 is number of bytes to XOR, in range [1, 64] -+ -+.if __LINUX_ARM_ARCH__ < 6 -+ orr r2, r12, r14 -+ tst r2, #3 // IN or OUT misaligned? -+ bne .Lxor_next_byte\@ -+.endif -+ -+ // XOR a word at a time -+.rept 16 -+ subs r1, #4 -+ blt .Lxor_words_done\@ -+ ldr r2, [r12], #4 -+ ldr r3, [r0], #4 -+ eor r2, r2, r3 -+ str r2, [r14], #4 -+.endr -+ b .Lxor_slowpath_done\@ -+.Lxor_words_done\@: -+ ands r1, r1, #3 -+ beq .Lxor_slowpath_done\@ -+ -+ // XOR a byte at a time -+.Lxor_next_byte\@: -+ ldrb r2, [r12], #1 -+ ldrb r3, [r0], #1 -+ eor r2, r2, r3 -+ strb r2, [r14], #1 -+ subs r1, #1 -+ bne .Lxor_next_byte\@ -+ -+.Lxor_slowpath_done\@: -+ subs r9, #64 -+ add sp, #96 -+ bgt .Lprepare_for_next_block\@ -+ -+.Ldone\@: -+.endm // _chacha -+ -+/* -+ * void chacha_doarm(u8 *dst, const u8 *src, unsigned int bytes, -+ * const u32 *state, int nrounds); -+ */ -+ENTRY(chacha_doarm) -+ cmp r2, #0 // len == 0? -+ reteq lr -+ -+ ldr ip, [sp] -+ cmp ip, #12 -+ -+ push {r0-r2,r4-r11,lr} -+ -+ // Push state x0-x15 onto stack. -+ // Also store an extra copy of x10-x11 just before the state. -+ -+ add X12, r3, #48 -+ ldm X12, {X12,X13,X14,X15} -+ push {X12,X13,X14,X15} -+ sub sp, sp, #64 -+ -+ __ldrd X8_X10, X9_X11, r3, 40 -+ __strd X8_X10, X9_X11, sp, 8 -+ __strd X8_X10, X9_X11, sp, 56 -+ ldm r3, {X0-X9_X11} -+ __strd X0, X1, sp, 16 -+ __strd X2, X3, sp, 24 -+ __strd X4, X5, sp, 32 -+ __strd X6, X7, sp, 40 -+ __strd X8_X10, X9_X11, sp, 48 -+ -+ beq 1f -+ _chacha 20 -+ -+0: add sp, #76 -+ pop {r4-r11, pc} -+ -+1: _chacha 12 -+ b 0b -+ENDPROC(chacha_doarm) -+ -+/* -+ * void hchacha_block_arm(const u32 state[16], u32 out[8], int nrounds); -+ */ -+ENTRY(hchacha_block_arm) -+ push {r1,r4-r11,lr} -+ -+ cmp r2, #12 // ChaCha12 ? -+ -+ mov r14, r0 -+ ldmia r14!, {r0-r11} // load x0-x11 -+ push {r10-r11} // store x10-x11 to stack -+ ldm r14, {r10-r12,r14} // load x12-x15 -+ sub sp, #8 -+ -+ beq 1f -+ _chacha_permute 20 -+ -+ // Skip over (unused0-unused1, x10-x11) -+0: add sp, #16 -+ -+ // Fix up rotations of x12-x15 -+ ror X12, X12, #drot -+ ror X13, X13, #drot -+ pop {r4} // load 'out' -+ ror X14, X14, #drot -+ ror X15, X15, #drot -+ -+ // Store (x0-x3,x12-x15) to 'out' -+ stm r4, {X0,X1,X2,X3,X12,X13,X14,X15} -+ -+ pop {r4-r11,pc} -+ -+1: _chacha_permute 12 -+ b 0b -+ENDPROC(hchacha_block_arm) ---- b/arch/arm/crypto/Kconfig -+++ b/arch/arm/crypto/Kconfig -@@ -129,12 +129,22 @@ - config CRYPTO_CHACHA20_NEON -- tristate "NEON accelerated ChaCha stream cipher algorithms" -- depends on KERNEL_MODE_NEON -+ tristate "NEON and scalar accelerated ChaCha stream cipher algorithms" - select CRYPTO_BLKCIPHER -- select CRYPTO_CHACHA20 -+ select CRYPTO_ARCH_HAVE_LIB_CHACHA -+ -+config CRYPTO_POLY1305_ARM -+ tristate "Accelerated scalar and SIMD Poly1305 hash implementations" -+ select CRYPTO_HASH -+ select CRYPTO_ARCH_HAVE_LIB_POLY1305 - - config CRYPTO_NHPOLY1305_NEON - tristate "NEON accelerated NHPoly1305 hash function (for Adiantum)" - depends on KERNEL_MODE_NEON - select CRYPTO_NHPOLY1305 - -+config CRYPTO_CURVE25519_NEON -+ tristate "NEON accelerated Curve25519 scalar multiplication library" -+ depends on KERNEL_MODE_NEON -+ select CRYPTO_LIB_CURVE25519_GENERIC -+ select CRYPTO_ARCH_HAVE_LIB_CURVE25519 -+ - endif ---- b/arch/arm/crypto/Makefile -+++ b/arch/arm/crypto/Makefile -@@ -10,7 +10,9 @@ - obj-$(CONFIG_CRYPTO_SHA256_ARM) += sha256-arm.o - obj-$(CONFIG_CRYPTO_SHA512_ARM) += sha512-arm.o - obj-$(CONFIG_CRYPTO_CHACHA20_NEON) += chacha-neon.o -+obj-$(CONFIG_CRYPTO_POLY1305_ARM) += poly1305-arm.o - obj-$(CONFIG_CRYPTO_NHPOLY1305_NEON) += nhpoly1305-neon.o -+obj-$(CONFIG_CRYPTO_CURVE25519_NEON) += curve25519-neon.o - - ce-obj-$(CONFIG_CRYPTO_AES_ARM_CE) += aes-arm-ce.o - ce-obj-$(CONFIG_CRYPTO_SHA1_ARM_CE) += sha1-arm-ce.o -@@ -53,13 +55,19 @@ - ghash-arm-ce-y := ghash-ce-core.o ghash-ce-glue.o - crct10dif-arm-ce-y := crct10dif-ce-core.o crct10dif-ce-glue.o - crc32-arm-ce-y:= crc32-ce-core.o crc32-ce-glue.o --chacha-neon-y := chacha-neon-core.o chacha-neon-glue.o -+chacha-neon-y := chacha-scalar-core.o chacha-glue.o -+chacha-neon-$(CONFIG_KERNEL_MODE_NEON) += chacha-neon-core.o -+poly1305-arm-y := poly1305-core.o poly1305-glue.o - nhpoly1305-neon-y := nh-neon-core.o nhpoly1305-neon-glue.o -+curve25519-neon-y := curve25519-core.o curve25519-glue.o - - ifdef REGENERATE_ARM_CRYPTO - quiet_cmd_perl = PERL $@ - cmd_perl = $(PERL) $(<) > $(@) - -+$(src)/poly1305-core.S_shipped: $(src)/poly1305-armv4.pl -+ $(call cmd,perl) -+ - $(src)/sha256-core.S_shipped: $(src)/sha256-armv4.pl - $(call cmd,perl) - -@@ -67,4 +75,9 @@ - $(call cmd,perl) - endif - --clean-files += sha256-core.S sha512-core.S -+clean-files += poly1305-core.S sha256-core.S sha512-core.S -+ -+# massage the perlasm code a bit so we only get the NEON routine if we need it -+poly1305-aflags-$(CONFIG_CPU_V7) := -U__LINUX_ARM_ARCH__ -D__LINUX_ARM_ARCH__=5 -+poly1305-aflags-$(CONFIG_KERNEL_MODE_NEON) := -U__LINUX_ARM_ARCH__ -D__LINUX_ARM_ARCH__=7 -+AFLAGS_poly1305-core.o += $(poly1305-aflags-y) ---- b/arch/arm/crypto/chacha-glue.c -+++ b/arch/arm/crypto/chacha-glue.c -@@ -0,0 +1,358 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * ARM NEON accelerated ChaCha and XChaCha stream ciphers, -+ * including ChaCha20 (RFC7539) -+ * -+ * Copyright (C) 2016-2019 Linaro, Ltd. -+ * Copyright (C) 2015 Martin Willi -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+#include -+ -+asmlinkage void chacha_block_xor_neon(const u32 *state, u8 *dst, const u8 *src, -+ int nrounds); -+asmlinkage void chacha_4block_xor_neon(const u32 *state, u8 *dst, const u8 *src, -+ int nrounds, unsigned int nbytes); -+asmlinkage void hchacha_block_arm(const u32 *state, u32 *out, int nrounds); -+asmlinkage void hchacha_block_neon(const u32 *state, u32 *out, int nrounds); -+ -+asmlinkage void chacha_doarm(u8 *dst, const u8 *src, unsigned int bytes, -+ const u32 *state, int nrounds); -+ -+static __ro_after_init DEFINE_STATIC_KEY_FALSE(use_neon); -+ -+static inline bool neon_usable(void) -+{ -+ return static_branch_likely(&use_neon) && crypto_simd_usable(); -+} -+ -+static void chacha_doneon(u32 *state, u8 *dst, const u8 *src, -+ unsigned int bytes, int nrounds) -+{ -+ u8 buf[CHACHA_BLOCK_SIZE]; -+ -+ while (bytes > CHACHA_BLOCK_SIZE) { -+ unsigned int l = min(bytes, CHACHA_BLOCK_SIZE * 4U); -+ -+ chacha_4block_xor_neon(state, dst, src, nrounds, l); -+ bytes -= l; -+ src += l; -+ dst += l; -+ state[12] += DIV_ROUND_UP(l, CHACHA_BLOCK_SIZE); -+ } -+ if (bytes) { -+ const u8 *s = src; -+ u8 *d = dst; -+ -+ if (bytes != CHACHA_BLOCK_SIZE) -+ s = d = memcpy(buf, src, bytes); -+ chacha_block_xor_neon(state, d, s, nrounds); -+ if (d != dst) -+ memcpy(dst, buf, bytes); -+ state[12]++; -+ } -+} -+ -+void hchacha_block_arch(const u32 *state, u32 *stream, int nrounds) -+{ -+ if (!IS_ENABLED(CONFIG_KERNEL_MODE_NEON) || !neon_usable()) { -+ hchacha_block_arm(state, stream, nrounds); -+ } else { -+ kernel_neon_begin(); -+ hchacha_block_neon(state, stream, nrounds); -+ kernel_neon_end(); -+ } -+} -+EXPORT_SYMBOL(hchacha_block_arch); -+ -+void chacha_init_arch(u32 *state, const u32 *key, const u8 *iv) -+{ -+ chacha_init_generic(state, key, iv); -+} -+EXPORT_SYMBOL(chacha_init_arch); -+ -+void chacha_crypt_arch(u32 *state, u8 *dst, const u8 *src, unsigned int bytes, -+ int nrounds) -+{ -+ if (!IS_ENABLED(CONFIG_KERNEL_MODE_NEON) || !neon_usable() || -+ bytes <= CHACHA_BLOCK_SIZE) { -+ chacha_doarm(dst, src, bytes, state, nrounds); -+ state[12] += DIV_ROUND_UP(bytes, CHACHA_BLOCK_SIZE); -+ return; -+ } -+ -+ do { -+ unsigned int todo = min_t(unsigned int, bytes, SZ_4K); -+ -+ kernel_neon_begin(); -+ chacha_doneon(state, dst, src, todo, nrounds); -+ kernel_neon_end(); -+ -+ bytes -= todo; -+ src += todo; -+ dst += todo; -+ } while (bytes); -+} -+EXPORT_SYMBOL(chacha_crypt_arch); -+ -+static int chacha_stream_xor(struct skcipher_request *req, -+ const struct chacha_ctx *ctx, const u8 *iv, -+ bool neon) -+{ -+ struct skcipher_walk walk; -+ u32 state[16]; -+ int err; -+ -+ err = skcipher_walk_virt(&walk, req, false); -+ -+ chacha_init_generic(state, ctx->key, iv); -+ -+ while (walk.nbytes > 0) { -+ unsigned int nbytes = walk.nbytes; -+ -+ if (nbytes < walk.total) -+ nbytes = round_down(nbytes, walk.stride); -+ -+ if (!IS_ENABLED(CONFIG_KERNEL_MODE_NEON) || !neon) { -+ chacha_doarm(walk.dst.virt.addr, walk.src.virt.addr, -+ nbytes, state, ctx->nrounds); -+ state[12] += DIV_ROUND_UP(nbytes, CHACHA_BLOCK_SIZE); -+ } else { -+ kernel_neon_begin(); -+ chacha_doneon(state, walk.dst.virt.addr, -+ walk.src.virt.addr, nbytes, ctx->nrounds); -+ kernel_neon_end(); -+ } -+ err = skcipher_walk_done(&walk, walk.nbytes - nbytes); -+ } -+ -+ return err; -+} -+ -+static int do_chacha(struct skcipher_request *req, bool neon) -+{ -+ struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); -+ struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm); -+ -+ return chacha_stream_xor(req, ctx, req->iv, neon); -+} -+ -+static int chacha_arm(struct skcipher_request *req) -+{ -+ return do_chacha(req, false); -+} -+ -+static int chacha_neon(struct skcipher_request *req) -+{ -+ return do_chacha(req, neon_usable()); -+} -+ -+static int do_xchacha(struct skcipher_request *req, bool neon) -+{ -+ struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); -+ struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm); -+ struct chacha_ctx subctx; -+ u32 state[16]; -+ u8 real_iv[16]; -+ -+ chacha_init_generic(state, ctx->key, req->iv); -+ -+ if (!IS_ENABLED(CONFIG_KERNEL_MODE_NEON) || !neon) { -+ hchacha_block_arm(state, subctx.key, ctx->nrounds); -+ } else { -+ kernel_neon_begin(); -+ hchacha_block_neon(state, subctx.key, ctx->nrounds); -+ kernel_neon_end(); -+ } -+ subctx.nrounds = ctx->nrounds; -+ -+ memcpy(&real_iv[0], req->iv + 24, 8); -+ memcpy(&real_iv[8], req->iv + 16, 8); -+ return chacha_stream_xor(req, &subctx, real_iv, neon); -+} -+ -+static int xchacha_arm(struct skcipher_request *req) -+{ -+ return do_xchacha(req, false); -+} -+ -+static int xchacha_neon(struct skcipher_request *req) -+{ -+ return do_xchacha(req, neon_usable()); -+} -+ -+static struct skcipher_alg arm_algs[] = { -+ { -+ .base.cra_name = "chacha20", -+ .base.cra_driver_name = "chacha20-arm", -+ .base.cra_priority = 200, -+ .base.cra_blocksize = 1, -+ .base.cra_ctxsize = sizeof(struct chacha_ctx), -+ .base.cra_module = THIS_MODULE, -+ -+ .min_keysize = CHACHA_KEY_SIZE, -+ .max_keysize = CHACHA_KEY_SIZE, -+ .ivsize = CHACHA_IV_SIZE, -+ .chunksize = CHACHA_BLOCK_SIZE, -+ .setkey = chacha20_setkey, -+ .encrypt = chacha_arm, -+ .decrypt = chacha_arm, -+ }, { -+ .base.cra_name = "xchacha20", -+ .base.cra_driver_name = "xchacha20-arm", -+ .base.cra_priority = 200, -+ .base.cra_blocksize = 1, -+ .base.cra_ctxsize = sizeof(struct chacha_ctx), -+ .base.cra_module = THIS_MODULE, -+ -+ .min_keysize = CHACHA_KEY_SIZE, -+ .max_keysize = CHACHA_KEY_SIZE, -+ .ivsize = XCHACHA_IV_SIZE, -+ .chunksize = CHACHA_BLOCK_SIZE, -+ .setkey = chacha20_setkey, -+ .encrypt = xchacha_arm, -+ .decrypt = xchacha_arm, -+ }, { -+ .base.cra_name = "xchacha12", -+ .base.cra_driver_name = "xchacha12-arm", -+ .base.cra_priority = 200, -+ .base.cra_blocksize = 1, -+ .base.cra_ctxsize = sizeof(struct chacha_ctx), -+ .base.cra_module = THIS_MODULE, -+ -+ .min_keysize = CHACHA_KEY_SIZE, -+ .max_keysize = CHACHA_KEY_SIZE, -+ .ivsize = XCHACHA_IV_SIZE, -+ .chunksize = CHACHA_BLOCK_SIZE, -+ .setkey = chacha12_setkey, -+ .encrypt = xchacha_arm, -+ .decrypt = xchacha_arm, -+ }, -+}; -+ -+static struct skcipher_alg neon_algs[] = { -+ { -+ .base.cra_name = "chacha20", -+ .base.cra_driver_name = "chacha20-neon", -+ .base.cra_priority = 300, -+ .base.cra_blocksize = 1, -+ .base.cra_ctxsize = sizeof(struct chacha_ctx), -+ .base.cra_module = THIS_MODULE, -+ -+ .min_keysize = CHACHA_KEY_SIZE, -+ .max_keysize = CHACHA_KEY_SIZE, -+ .ivsize = CHACHA_IV_SIZE, -+ .chunksize = CHACHA_BLOCK_SIZE, -+ .walksize = 4 * CHACHA_BLOCK_SIZE, -+ .setkey = chacha20_setkey, -+ .encrypt = chacha_neon, -+ .decrypt = chacha_neon, -+ }, { -+ .base.cra_name = "xchacha20", -+ .base.cra_driver_name = "xchacha20-neon", -+ .base.cra_priority = 300, -+ .base.cra_blocksize = 1, -+ .base.cra_ctxsize = sizeof(struct chacha_ctx), -+ .base.cra_module = THIS_MODULE, -+ -+ .min_keysize = CHACHA_KEY_SIZE, -+ .max_keysize = CHACHA_KEY_SIZE, -+ .ivsize = XCHACHA_IV_SIZE, -+ .chunksize = CHACHA_BLOCK_SIZE, -+ .walksize = 4 * CHACHA_BLOCK_SIZE, -+ .setkey = chacha20_setkey, -+ .encrypt = xchacha_neon, -+ .decrypt = xchacha_neon, -+ }, { -+ .base.cra_name = "xchacha12", -+ .base.cra_driver_name = "xchacha12-neon", -+ .base.cra_priority = 300, -+ .base.cra_blocksize = 1, -+ .base.cra_ctxsize = sizeof(struct chacha_ctx), -+ .base.cra_module = THIS_MODULE, -+ -+ .min_keysize = CHACHA_KEY_SIZE, -+ .max_keysize = CHACHA_KEY_SIZE, -+ .ivsize = XCHACHA_IV_SIZE, -+ .chunksize = CHACHA_BLOCK_SIZE, -+ .walksize = 4 * CHACHA_BLOCK_SIZE, -+ .setkey = chacha12_setkey, -+ .encrypt = xchacha_neon, -+ .decrypt = xchacha_neon, -+ } -+}; -+ -+static int __init chacha_simd_mod_init(void) -+{ -+ int err = 0; -+ -+ if (IS_REACHABLE(CONFIG_CRYPTO_BLKCIPHER)) { -+ err = crypto_register_skciphers(arm_algs, ARRAY_SIZE(arm_algs)); -+ if (err) -+ return err; -+ } -+ -+ if (IS_ENABLED(CONFIG_KERNEL_MODE_NEON) && (elf_hwcap & HWCAP_NEON)) { -+ int i; -+ -+ switch (read_cpuid_part()) { -+ case ARM_CPU_PART_CORTEX_A7: -+ case ARM_CPU_PART_CORTEX_A5: -+ /* -+ * The Cortex-A7 and Cortex-A5 do not perform well with -+ * the NEON implementation but do incredibly with the -+ * scalar one and use less power. -+ */ -+ for (i = 0; i < ARRAY_SIZE(neon_algs); i++) -+ neon_algs[i].base.cra_priority = 0; -+ break; -+ default: -+ static_branch_enable(&use_neon); -+ } -+ -+ if (IS_REACHABLE(CONFIG_CRYPTO_BLKCIPHER)) { -+ err = crypto_register_skciphers(neon_algs, ARRAY_SIZE(neon_algs)); -+ if (err) -+ crypto_unregister_skciphers(arm_algs, ARRAY_SIZE(arm_algs)); -+ } -+ } -+ return err; -+} -+ -+static void __exit chacha_simd_mod_fini(void) -+{ -+ if (IS_REACHABLE(CONFIG_CRYPTO_BLKCIPHER)) { -+ crypto_unregister_skciphers(arm_algs, ARRAY_SIZE(arm_algs)); -+ if (IS_ENABLED(CONFIG_KERNEL_MODE_NEON) && (elf_hwcap & HWCAP_NEON)) -+ crypto_unregister_skciphers(neon_algs, ARRAY_SIZE(neon_algs)); -+ } -+} -+ -+module_init(chacha_simd_mod_init); -+module_exit(chacha_simd_mod_fini); -+ -+MODULE_DESCRIPTION("ChaCha and XChaCha stream ciphers (scalar and NEON accelerated)"); -+MODULE_AUTHOR("Ard Biesheuvel "); -+MODULE_LICENSE("GPL v2"); -+MODULE_ALIAS_CRYPTO("chacha20"); -+MODULE_ALIAS_CRYPTO("chacha20-arm"); -+MODULE_ALIAS_CRYPTO("xchacha20"); -+MODULE_ALIAS_CRYPTO("xchacha20-arm"); -+MODULE_ALIAS_CRYPTO("xchacha12"); -+MODULE_ALIAS_CRYPTO("xchacha12-arm"); -+#ifdef CONFIG_KERNEL_MODE_NEON -+MODULE_ALIAS_CRYPTO("chacha20-neon"); -+MODULE_ALIAS_CRYPTO("xchacha20-neon"); -+MODULE_ALIAS_CRYPTO("xchacha12-neon"); -+#endif ---- b/arch/mips/crypto/chacha-core.S -+++ b/arch/mips/crypto/chacha-core.S -@@ -0,0 +1,497 @@ -+/* SPDX-License-Identifier: GPL-2.0 OR MIT */ -+/* -+ * Copyright (C) 2016-2018 René van Dorst . All Rights Reserved. -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#define MASK_U32 0x3c -+#define CHACHA20_BLOCK_SIZE 64 -+#define STACK_SIZE 32 -+ -+#define X0 $t0 -+#define X1 $t1 -+#define X2 $t2 -+#define X3 $t3 -+#define X4 $t4 -+#define X5 $t5 -+#define X6 $t6 -+#define X7 $t7 -+#define X8 $t8 -+#define X9 $t9 -+#define X10 $v1 -+#define X11 $s6 -+#define X12 $s5 -+#define X13 $s4 -+#define X14 $s3 -+#define X15 $s2 -+/* Use regs which are overwritten on exit for Tx so we don't leak clear data. */ -+#define T0 $s1 -+#define T1 $s0 -+#define T(n) T ## n -+#define X(n) X ## n -+ -+/* Input arguments */ -+#define STATE $a0 -+#define OUT $a1 -+#define IN $a2 -+#define BYTES $a3 -+ -+/* Output argument */ -+/* NONCE[0] is kept in a register and not in memory. -+ * We don't want to touch original value in memory. -+ * Must be incremented every loop iteration. -+ */ -+#define NONCE_0 $v0 -+ -+/* SAVED_X and SAVED_CA are set in the jump table. -+ * Use regs which are overwritten on exit else we don't leak clear data. -+ * They are used to handling the last bytes which are not multiple of 4. -+ */ -+#define SAVED_X X15 -+#define SAVED_CA $s7 -+ -+#define IS_UNALIGNED $s7 -+ -+#if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ -+#define MSB 0 -+#define LSB 3 -+#define ROTx rotl -+#define ROTR(n) rotr n, 24 -+#define CPU_TO_LE32(n) \ -+ wsbh n; \ -+ rotr n, 16; -+#else -+#define MSB 3 -+#define LSB 0 -+#define ROTx rotr -+#define CPU_TO_LE32(n) -+#define ROTR(n) -+#endif -+ -+#define FOR_EACH_WORD(x) \ -+ x( 0); \ -+ x( 1); \ -+ x( 2); \ -+ x( 3); \ -+ x( 4); \ -+ x( 5); \ -+ x( 6); \ -+ x( 7); \ -+ x( 8); \ -+ x( 9); \ -+ x(10); \ -+ x(11); \ -+ x(12); \ -+ x(13); \ -+ x(14); \ -+ x(15); -+ -+#define FOR_EACH_WORD_REV(x) \ -+ x(15); \ -+ x(14); \ -+ x(13); \ -+ x(12); \ -+ x(11); \ -+ x(10); \ -+ x( 9); \ -+ x( 8); \ -+ x( 7); \ -+ x( 6); \ -+ x( 5); \ -+ x( 4); \ -+ x( 3); \ -+ x( 2); \ -+ x( 1); \ -+ x( 0); -+ -+#define PLUS_ONE_0 1 -+#define PLUS_ONE_1 2 -+#define PLUS_ONE_2 3 -+#define PLUS_ONE_3 4 -+#define PLUS_ONE_4 5 -+#define PLUS_ONE_5 6 -+#define PLUS_ONE_6 7 -+#define PLUS_ONE_7 8 -+#define PLUS_ONE_8 9 -+#define PLUS_ONE_9 10 -+#define PLUS_ONE_10 11 -+#define PLUS_ONE_11 12 -+#define PLUS_ONE_12 13 -+#define PLUS_ONE_13 14 -+#define PLUS_ONE_14 15 -+#define PLUS_ONE_15 16 -+#define PLUS_ONE(x) PLUS_ONE_ ## x -+#define _CONCAT3(a,b,c) a ## b ## c -+#define CONCAT3(a,b,c) _CONCAT3(a,b,c) -+ -+#define STORE_UNALIGNED(x) \ -+CONCAT3(.Lchacha_mips_xor_unaligned_, PLUS_ONE(x), _b: ;) \ -+ .if (x != 12); \ -+ lw T0, (x*4)(STATE); \ -+ .endif; \ -+ lwl T1, (x*4)+MSB ## (IN); \ -+ lwr T1, (x*4)+LSB ## (IN); \ -+ .if (x == 12); \ -+ addu X ## x, NONCE_0; \ -+ .else; \ -+ addu X ## x, T0; \ -+ .endif; \ -+ CPU_TO_LE32(X ## x); \ -+ xor X ## x, T1; \ -+ swl X ## x, (x*4)+MSB ## (OUT); \ -+ swr X ## x, (x*4)+LSB ## (OUT); -+ -+#define STORE_ALIGNED(x) \ -+CONCAT3(.Lchacha_mips_xor_aligned_, PLUS_ONE(x), _b: ;) \ -+ .if (x != 12); \ -+ lw T0, (x*4)(STATE); \ -+ .endif; \ -+ lw T1, (x*4) ## (IN); \ -+ .if (x == 12); \ -+ addu X ## x, NONCE_0; \ -+ .else; \ -+ addu X ## x, T0; \ -+ .endif; \ -+ CPU_TO_LE32(X ## x); \ -+ xor X ## x, T1; \ -+ sw X ## x, (x*4) ## (OUT); -+ -+/* Jump table macro. -+ * Used for setup and handling the last bytes, which are not multiple of 4. -+ * X15 is free to store Xn -+ * Every jumptable entry must be equal in size. -+ */ -+#define JMPTBL_ALIGNED(x) \ -+.Lchacha_mips_jmptbl_aligned_ ## x: ; \ -+ .set noreorder; \ -+ b .Lchacha_mips_xor_aligned_ ## x ## _b; \ -+ .if (x == 12); \ -+ addu SAVED_X, X ## x, NONCE_0; \ -+ .else; \ -+ addu SAVED_X, X ## x, SAVED_CA; \ -+ .endif; \ -+ .set reorder -+ -+#define JMPTBL_UNALIGNED(x) \ -+.Lchacha_mips_jmptbl_unaligned_ ## x: ; \ -+ .set noreorder; \ -+ b .Lchacha_mips_xor_unaligned_ ## x ## _b; \ -+ .if (x == 12); \ -+ addu SAVED_X, X ## x, NONCE_0; \ -+ .else; \ -+ addu SAVED_X, X ## x, SAVED_CA; \ -+ .endif; \ -+ .set reorder -+ -+#define AXR(A, B, C, D, K, L, M, N, V, W, Y, Z, S) \ -+ addu X(A), X(K); \ -+ addu X(B), X(L); \ -+ addu X(C), X(M); \ -+ addu X(D), X(N); \ -+ xor X(V), X(A); \ -+ xor X(W), X(B); \ -+ xor X(Y), X(C); \ -+ xor X(Z), X(D); \ -+ rotl X(V), S; \ -+ rotl X(W), S; \ -+ rotl X(Y), S; \ -+ rotl X(Z), S; -+ -+.text -+.set reorder -+.set noat -+.globl chacha_crypt_arch -+.ent chacha_crypt_arch -+chacha_crypt_arch: -+ .frame $sp, STACK_SIZE, $ra -+ -+ /* Load number of rounds */ -+ lw $at, 16($sp) -+ -+ addiu $sp, -STACK_SIZE -+ -+ /* Return bytes = 0. */ -+ beqz BYTES, .Lchacha_mips_end -+ -+ lw NONCE_0, 48(STATE) -+ -+ /* Save s0-s7 */ -+ sw $s0, 0($sp) -+ sw $s1, 4($sp) -+ sw $s2, 8($sp) -+ sw $s3, 12($sp) -+ sw $s4, 16($sp) -+ sw $s5, 20($sp) -+ sw $s6, 24($sp) -+ sw $s7, 28($sp) -+ -+ /* Test IN or OUT is unaligned. -+ * IS_UNALIGNED = ( IN | OUT ) & 0x00000003 -+ */ -+ or IS_UNALIGNED, IN, OUT -+ andi IS_UNALIGNED, 0x3 -+ -+ b .Lchacha_rounds_start -+ -+.align 4 -+.Loop_chacha_rounds: -+ addiu IN, CHACHA20_BLOCK_SIZE -+ addiu OUT, CHACHA20_BLOCK_SIZE -+ addiu NONCE_0, 1 -+ -+.Lchacha_rounds_start: -+ lw X0, 0(STATE) -+ lw X1, 4(STATE) -+ lw X2, 8(STATE) -+ lw X3, 12(STATE) -+ -+ lw X4, 16(STATE) -+ lw X5, 20(STATE) -+ lw X6, 24(STATE) -+ lw X7, 28(STATE) -+ lw X8, 32(STATE) -+ lw X9, 36(STATE) -+ lw X10, 40(STATE) -+ lw X11, 44(STATE) -+ -+ move X12, NONCE_0 -+ lw X13, 52(STATE) -+ lw X14, 56(STATE) -+ lw X15, 60(STATE) -+ -+.Loop_chacha_xor_rounds: -+ addiu $at, -2 -+ AXR( 0, 1, 2, 3, 4, 5, 6, 7, 12,13,14,15, 16); -+ AXR( 8, 9,10,11, 12,13,14,15, 4, 5, 6, 7, 12); -+ AXR( 0, 1, 2, 3, 4, 5, 6, 7, 12,13,14,15, 8); -+ AXR( 8, 9,10,11, 12,13,14,15, 4, 5, 6, 7, 7); -+ AXR( 0, 1, 2, 3, 5, 6, 7, 4, 15,12,13,14, 16); -+ AXR(10,11, 8, 9, 15,12,13,14, 5, 6, 7, 4, 12); -+ AXR( 0, 1, 2, 3, 5, 6, 7, 4, 15,12,13,14, 8); -+ AXR(10,11, 8, 9, 15,12,13,14, 5, 6, 7, 4, 7); -+ bnez $at, .Loop_chacha_xor_rounds -+ -+ addiu BYTES, -(CHACHA20_BLOCK_SIZE) -+ -+ /* Is data src/dst unaligned? Jump */ -+ bnez IS_UNALIGNED, .Loop_chacha_unaligned -+ -+ /* Set number rounds here to fill delayslot. */ -+ lw $at, (STACK_SIZE+16)($sp) -+ -+ /* BYTES < 0, it has no full block. */ -+ bltz BYTES, .Lchacha_mips_no_full_block_aligned -+ -+ FOR_EACH_WORD_REV(STORE_ALIGNED) -+ -+ /* BYTES > 0? Loop again. */ -+ bgtz BYTES, .Loop_chacha_rounds -+ -+ /* Place this here to fill delay slot */ -+ addiu NONCE_0, 1 -+ -+ /* BYTES < 0? Handle last bytes */ -+ bltz BYTES, .Lchacha_mips_xor_bytes -+ -+.Lchacha_mips_xor_done: -+ /* Restore used registers */ -+ lw $s0, 0($sp) -+ lw $s1, 4($sp) -+ lw $s2, 8($sp) -+ lw $s3, 12($sp) -+ lw $s4, 16($sp) -+ lw $s5, 20($sp) -+ lw $s6, 24($sp) -+ lw $s7, 28($sp) -+ -+ /* Write NONCE_0 back to right location in state */ -+ sw NONCE_0, 48(STATE) -+ -+.Lchacha_mips_end: -+ addiu $sp, STACK_SIZE -+ jr $ra -+ -+.Lchacha_mips_no_full_block_aligned: -+ /* Restore the offset on BYTES */ -+ addiu BYTES, CHACHA20_BLOCK_SIZE -+ -+ /* Get number of full WORDS */ -+ andi $at, BYTES, MASK_U32 -+ -+ /* Load upper half of jump table addr */ -+ lui T0, %hi(.Lchacha_mips_jmptbl_aligned_0) -+ -+ /* Calculate lower half jump table offset */ -+ ins T0, $at, 1, 6 -+ -+ /* Add offset to STATE */ -+ addu T1, STATE, $at -+ -+ /* Add lower half jump table addr */ -+ addiu T0, %lo(.Lchacha_mips_jmptbl_aligned_0) -+ -+ /* Read value from STATE */ -+ lw SAVED_CA, 0(T1) -+ -+ /* Store remaining bytecounter as negative value */ -+ subu BYTES, $at, BYTES -+ -+ jr T0 -+ -+ /* Jump table */ -+ FOR_EACH_WORD(JMPTBL_ALIGNED) -+ -+ -+.Loop_chacha_unaligned: -+ /* Set number rounds here to fill delayslot. */ -+ lw $at, (STACK_SIZE+16)($sp) -+ -+ /* BYTES > 0, it has no full block. */ -+ bltz BYTES, .Lchacha_mips_no_full_block_unaligned -+ -+ FOR_EACH_WORD_REV(STORE_UNALIGNED) -+ -+ /* BYTES > 0? Loop again. */ -+ bgtz BYTES, .Loop_chacha_rounds -+ -+ /* Write NONCE_0 back to right location in state */ -+ sw NONCE_0, 48(STATE) -+ -+ .set noreorder -+ /* Fall through to byte handling */ -+ bgez BYTES, .Lchacha_mips_xor_done -+.Lchacha_mips_xor_unaligned_0_b: -+.Lchacha_mips_xor_aligned_0_b: -+ /* Place this here to fill delay slot */ -+ addiu NONCE_0, 1 -+ .set reorder -+ -+.Lchacha_mips_xor_bytes: -+ addu IN, $at -+ addu OUT, $at -+ /* First byte */ -+ lbu T1, 0(IN) -+ addiu $at, BYTES, 1 -+ CPU_TO_LE32(SAVED_X) -+ ROTR(SAVED_X) -+ xor T1, SAVED_X -+ sb T1, 0(OUT) -+ beqz $at, .Lchacha_mips_xor_done -+ /* Second byte */ -+ lbu T1, 1(IN) -+ addiu $at, BYTES, 2 -+ ROTx SAVED_X, 8 -+ xor T1, SAVED_X -+ sb T1, 1(OUT) -+ beqz $at, .Lchacha_mips_xor_done -+ /* Third byte */ -+ lbu T1, 2(IN) -+ ROTx SAVED_X, 8 -+ xor T1, SAVED_X -+ sb T1, 2(OUT) -+ b .Lchacha_mips_xor_done -+ -+.Lchacha_mips_no_full_block_unaligned: -+ /* Restore the offset on BYTES */ -+ addiu BYTES, CHACHA20_BLOCK_SIZE -+ -+ /* Get number of full WORDS */ -+ andi $at, BYTES, MASK_U32 -+ -+ /* Load upper half of jump table addr */ -+ lui T0, %hi(.Lchacha_mips_jmptbl_unaligned_0) -+ -+ /* Calculate lower half jump table offset */ -+ ins T0, $at, 1, 6 -+ -+ /* Add offset to STATE */ -+ addu T1, STATE, $at -+ -+ /* Add lower half jump table addr */ -+ addiu T0, %lo(.Lchacha_mips_jmptbl_unaligned_0) -+ -+ /* Read value from STATE */ -+ lw SAVED_CA, 0(T1) -+ -+ /* Store remaining bytecounter as negative value */ -+ subu BYTES, $at, BYTES -+ -+ jr T0 -+ -+ /* Jump table */ -+ FOR_EACH_WORD(JMPTBL_UNALIGNED) -+.end chacha_crypt_arch -+.set at -+ -+/* Input arguments -+ * STATE $a0 -+ * OUT $a1 -+ * NROUND $a2 -+ */ -+ -+#undef X12 -+#undef X13 -+#undef X14 -+#undef X15 -+ -+#define X12 $a3 -+#define X13 $at -+#define X14 $v0 -+#define X15 STATE -+ -+.set noat -+.globl hchacha_block_arch -+.ent hchacha_block_arch -+hchacha_block_arch: -+ .frame $sp, STACK_SIZE, $ra -+ -+ addiu $sp, -STACK_SIZE -+ -+ /* Save X11(s6) */ -+ sw X11, 0($sp) -+ -+ lw X0, 0(STATE) -+ lw X1, 4(STATE) -+ lw X2, 8(STATE) -+ lw X3, 12(STATE) -+ lw X4, 16(STATE) -+ lw X5, 20(STATE) -+ lw X6, 24(STATE) -+ lw X7, 28(STATE) -+ lw X8, 32(STATE) -+ lw X9, 36(STATE) -+ lw X10, 40(STATE) -+ lw X11, 44(STATE) -+ lw X12, 48(STATE) -+ lw X13, 52(STATE) -+ lw X14, 56(STATE) -+ lw X15, 60(STATE) -+ -+.Loop_hchacha_xor_rounds: -+ addiu $a2, -2 -+ AXR( 0, 1, 2, 3, 4, 5, 6, 7, 12,13,14,15, 16); -+ AXR( 8, 9,10,11, 12,13,14,15, 4, 5, 6, 7, 12); -+ AXR( 0, 1, 2, 3, 4, 5, 6, 7, 12,13,14,15, 8); -+ AXR( 8, 9,10,11, 12,13,14,15, 4, 5, 6, 7, 7); -+ AXR( 0, 1, 2, 3, 5, 6, 7, 4, 15,12,13,14, 16); -+ AXR(10,11, 8, 9, 15,12,13,14, 5, 6, 7, 4, 12); -+ AXR( 0, 1, 2, 3, 5, 6, 7, 4, 15,12,13,14, 8); -+ AXR(10,11, 8, 9, 15,12,13,14, 5, 6, 7, 4, 7); -+ bnez $a2, .Loop_hchacha_xor_rounds -+ -+ /* Restore used register */ -+ lw X11, 0($sp) -+ -+ sw X0, 0(OUT) -+ sw X1, 4(OUT) -+ sw X2, 8(OUT) -+ sw X3, 12(OUT) -+ sw X12, 16(OUT) -+ sw X13, 20(OUT) -+ sw X14, 24(OUT) -+ sw X15, 28(OUT) -+ -+ addiu $sp, STACK_SIZE -+ jr $ra -+.end hchacha_block_arch -+.set at ---- a/arch/mips/Makefile -+++ b/arch/mips/Makefile -@@ -334,7 +334,7 @@ libs-$(CONFIG_MIPS_FP_SUPPORT) += arch/mips/math-emu/ - # See arch/mips/Kbuild for content of core part of the kernel - core-y += arch/mips/ - --drivers-$(CONFIG_MIPS_CRC_SUPPORT) += arch/mips/crypto/ -+drivers-y += arch/mips/crypto/ - drivers-$(CONFIG_OPROFILE) += arch/mips/oprofile/ - - # suspend and hibernation support ---- b/arch/mips/crypto/Makefile -+++ b/arch/mips/crypto/Makefile -@@ -4,3 +4,21 @@ - # - - obj-$(CONFIG_CRYPTO_CRC32_MIPS) += crc32-mips.o -+ -+obj-$(CONFIG_CRYPTO_CHACHA_MIPS) += chacha-mips.o -+chacha-mips-y := chacha-core.o chacha-glue.o -+AFLAGS_chacha-core.o += -O2 # needed to fill branch delay slots -+ -+obj-$(CONFIG_CRYPTO_POLY1305_MIPS) += poly1305-mips.o -+poly1305-mips-y := poly1305-core.o poly1305-glue.o -+ -+perlasm-flavour-$(CONFIG_32BIT) := o32 -+perlasm-flavour-$(CONFIG_64BIT) := 64 -+ -+quiet_cmd_perlasm = PERLASM $@ -+ cmd_perlasm = $(PERL) $(<) $(perlasm-flavour-y) $(@) -+ -+$(obj)/poly1305-core.S: $(src)/poly1305-mips.pl FORCE -+ $(call if_changed,perlasm) -+ -+targets += poly1305-core.S ---- b/arch/mips/crypto/chacha-glue.c -+++ b/arch/mips/crypto/chacha-glue.c -@@ -0,0 +1,152 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * MIPS accelerated ChaCha and XChaCha stream ciphers, -+ * including ChaCha20 (RFC7539) -+ * -+ * Copyright (C) 2019 Linaro, Ltd. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+ -+asmlinkage void chacha_crypt_arch(u32 *state, u8 *dst, const u8 *src, -+ unsigned int bytes, int nrounds); -+EXPORT_SYMBOL(chacha_crypt_arch); -+ -+asmlinkage void hchacha_block_arch(const u32 *state, u32 *stream, int nrounds); -+EXPORT_SYMBOL(hchacha_block_arch); -+ -+void chacha_init_arch(u32 *state, const u32 *key, const u8 *iv) -+{ -+ chacha_init_generic(state, key, iv); -+} -+EXPORT_SYMBOL(chacha_init_arch); -+ -+static int chacha_mips_stream_xor(struct skcipher_request *req, -+ const struct chacha_ctx *ctx, const u8 *iv) -+{ -+ struct skcipher_walk walk; -+ u32 state[16]; -+ int err; -+ -+ err = skcipher_walk_virt(&walk, req, false); -+ -+ chacha_init_generic(state, ctx->key, iv); -+ -+ while (walk.nbytes > 0) { -+ unsigned int nbytes = walk.nbytes; -+ -+ if (nbytes < walk.total) -+ nbytes = round_down(nbytes, walk.stride); -+ -+ chacha_crypt(state, walk.dst.virt.addr, walk.src.virt.addr, -+ nbytes, ctx->nrounds); -+ err = skcipher_walk_done(&walk, walk.nbytes - nbytes); -+ } -+ -+ return err; -+} -+ -+static int chacha_mips(struct skcipher_request *req) -+{ -+ struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); -+ struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm); -+ -+ return chacha_mips_stream_xor(req, ctx, req->iv); -+} -+ -+static int xchacha_mips(struct skcipher_request *req) -+{ -+ struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); -+ struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm); -+ struct chacha_ctx subctx; -+ u32 state[16]; -+ u8 real_iv[16]; -+ -+ chacha_init_generic(state, ctx->key, req->iv); -+ -+ hchacha_block(state, subctx.key, ctx->nrounds); -+ subctx.nrounds = ctx->nrounds; -+ -+ memcpy(&real_iv[0], req->iv + 24, 8); -+ memcpy(&real_iv[8], req->iv + 16, 8); -+ return chacha_mips_stream_xor(req, &subctx, real_iv); -+} -+ -+static struct skcipher_alg algs[] = { -+ { -+ .base.cra_name = "chacha20", -+ .base.cra_driver_name = "chacha20-mips", -+ .base.cra_priority = 200, -+ .base.cra_blocksize = 1, -+ .base.cra_ctxsize = sizeof(struct chacha_ctx), -+ .base.cra_module = THIS_MODULE, -+ -+ .min_keysize = CHACHA_KEY_SIZE, -+ .max_keysize = CHACHA_KEY_SIZE, -+ .ivsize = CHACHA_IV_SIZE, -+ .chunksize = CHACHA_BLOCK_SIZE, -+ .setkey = chacha20_setkey, -+ .encrypt = chacha_mips, -+ .decrypt = chacha_mips, -+ }, { -+ .base.cra_name = "xchacha20", -+ .base.cra_driver_name = "xchacha20-mips", -+ .base.cra_priority = 200, -+ .base.cra_blocksize = 1, -+ .base.cra_ctxsize = sizeof(struct chacha_ctx), -+ .base.cra_module = THIS_MODULE, -+ -+ .min_keysize = CHACHA_KEY_SIZE, -+ .max_keysize = CHACHA_KEY_SIZE, -+ .ivsize = XCHACHA_IV_SIZE, -+ .chunksize = CHACHA_BLOCK_SIZE, -+ .setkey = chacha20_setkey, -+ .encrypt = xchacha_mips, -+ .decrypt = xchacha_mips, -+ }, { -+ .base.cra_name = "xchacha12", -+ .base.cra_driver_name = "xchacha12-mips", -+ .base.cra_priority = 200, -+ .base.cra_blocksize = 1, -+ .base.cra_ctxsize = sizeof(struct chacha_ctx), -+ .base.cra_module = THIS_MODULE, -+ -+ .min_keysize = CHACHA_KEY_SIZE, -+ .max_keysize = CHACHA_KEY_SIZE, -+ .ivsize = XCHACHA_IV_SIZE, -+ .chunksize = CHACHA_BLOCK_SIZE, -+ .setkey = chacha12_setkey, -+ .encrypt = xchacha_mips, -+ .decrypt = xchacha_mips, -+ } -+}; -+ -+static int __init chacha_simd_mod_init(void) -+{ -+ return IS_REACHABLE(CONFIG_CRYPTO_BLKCIPHER) ? -+ crypto_register_skciphers(algs, ARRAY_SIZE(algs)) : 0; -+} -+ -+static void __exit chacha_simd_mod_fini(void) -+{ -+ if (IS_REACHABLE(CONFIG_CRYPTO_BLKCIPHER)) -+ crypto_unregister_skciphers(algs, ARRAY_SIZE(algs)); -+} -+ -+module_init(chacha_simd_mod_init); -+module_exit(chacha_simd_mod_fini); -+ -+MODULE_DESCRIPTION("ChaCha and XChaCha stream ciphers (MIPS accelerated)"); -+MODULE_AUTHOR("Ard Biesheuvel "); -+MODULE_LICENSE("GPL v2"); -+MODULE_ALIAS_CRYPTO("chacha20"); -+MODULE_ALIAS_CRYPTO("chacha20-mips"); -+MODULE_ALIAS_CRYPTO("xchacha20"); -+MODULE_ALIAS_CRYPTO("xchacha20-mips"); -+MODULE_ALIAS_CRYPTO("xchacha12"); -+MODULE_ALIAS_CRYPTO("xchacha12-mips"); ---- b/arch/x86/crypto/poly1305_glue.c -+++ b/arch/x86/crypto/poly1305_glue.c -@@ -1,131 +1,173 @@ --// SPDX-License-Identifier: GPL-2.0-or-later -+// SPDX-License-Identifier: GPL-2.0 OR MIT - /* -- * Poly1305 authenticator algorithm, RFC7539, SIMD glue code -- * -- * Copyright (C) 2015 Martin Willi -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. - */ - - #include - #include -+#include - #include --#include - #include -+#include - #include - #include -+#include - #include - --struct poly1305_simd_desc_ctx { -- struct poly1305_desc_ctx base; -- /* derived key u set? */ -- bool uset; --#ifdef CONFIG_AS_AVX2 -- /* derived keys r^3, r^4 set? */ -- bool wset; --#endif -- /* derived Poly1305 key r^2 */ -- u32 u[5]; -- /* ... silently appended r^3 and r^4 when using AVX2 */ -+asmlinkage void poly1305_init_x86_64(void *ctx, -+ const u8 key[POLY1305_BLOCK_SIZE]); -+asmlinkage void poly1305_blocks_x86_64(void *ctx, const u8 *inp, -+ const size_t len, const u32 padbit); -+asmlinkage void poly1305_emit_x86_64(void *ctx, u8 mac[POLY1305_DIGEST_SIZE], -+ const u32 nonce[4]); -+asmlinkage void poly1305_emit_avx(void *ctx, u8 mac[POLY1305_DIGEST_SIZE], -+ const u32 nonce[4]); -+asmlinkage void poly1305_blocks_avx(void *ctx, const u8 *inp, const size_t len, -+ const u32 padbit); -+asmlinkage void poly1305_blocks_avx2(void *ctx, const u8 *inp, const size_t len, -+ const u32 padbit); -+asmlinkage void poly1305_blocks_avx512(void *ctx, const u8 *inp, -+ const size_t len, const u32 padbit); -+ -+static __ro_after_init DEFINE_STATIC_KEY_FALSE(poly1305_use_avx); -+static __ro_after_init DEFINE_STATIC_KEY_FALSE(poly1305_use_avx2); -+static __ro_after_init DEFINE_STATIC_KEY_FALSE(poly1305_use_avx512); -+ -+struct poly1305_arch_internal { -+ union { -+ struct { -+ u32 h[5]; -+ u32 is_base2_26; -+ }; -+ u64 hs[3]; -+ }; -+ u64 r[2]; -+ u64 pad; -+ struct { u32 r2, r1, r4, r3; } rn[9]; - }; - --asmlinkage void poly1305_block_sse2(u32 *h, const u8 *src, -- const u32 *r, unsigned int blocks); --asmlinkage void poly1305_2block_sse2(u32 *h, const u8 *src, const u32 *r, -- unsigned int blocks, const u32 *u); --#ifdef CONFIG_AS_AVX2 --asmlinkage void poly1305_4block_avx2(u32 *h, const u8 *src, const u32 *r, -- unsigned int blocks, const u32 *u); --static bool poly1305_use_avx2; --#endif -- --static int poly1305_simd_init(struct shash_desc *desc) -+/* The AVX code uses base 2^26, while the scalar code uses base 2^64. If we hit -+ * the unfortunate situation of using AVX and then having to go back to scalar -+ * -- because the user is silly and has called the update function from two -+ * separate contexts -- then we need to convert back to the original base before -+ * proceeding. It is possible to reason that the initial reduction below is -+ * sufficient given the implementation invariants. However, for an avoidance of -+ * doubt and because this is not performance critical, we do the full reduction -+ * anyway. Z3 proof of below function: https://xn--4db.cc/ltPtHCKN/py -+ */ -+static void convert_to_base2_64(void *ctx) - { -- struct poly1305_simd_desc_ctx *sctx = shash_desc_ctx(desc); -+ struct poly1305_arch_internal *state = ctx; -+ u32 cy; -+ -+ if (!state->is_base2_26) -+ return; - -- sctx->uset = false; --#ifdef CONFIG_AS_AVX2 -- sctx->wset = false; --#endif -+ cy = state->h[0] >> 26; state->h[0] &= 0x3ffffff; state->h[1] += cy; -+ cy = state->h[1] >> 26; state->h[1] &= 0x3ffffff; state->h[2] += cy; -+ cy = state->h[2] >> 26; state->h[2] &= 0x3ffffff; state->h[3] += cy; -+ cy = state->h[3] >> 26; state->h[3] &= 0x3ffffff; state->h[4] += cy; -+ state->hs[0] = ((u64)state->h[2] << 52) | ((u64)state->h[1] << 26) | state->h[0]; -+ state->hs[1] = ((u64)state->h[4] << 40) | ((u64)state->h[3] << 14) | (state->h[2] >> 12); -+ state->hs[2] = state->h[4] >> 24; -+#define ULT(a, b) ((a ^ ((a ^ b) | ((a - b) ^ b))) >> (sizeof(a) * 8 - 1)) -+ cy = (state->hs[2] >> 2) + (state->hs[2] & ~3ULL); -+ state->hs[2] &= 3; -+ state->hs[0] += cy; -+ state->hs[1] += (cy = ULT(state->hs[0], cy)); -+ state->hs[2] += ULT(state->hs[1], cy); -+#undef ULT -+ state->is_base2_26 = 0; -+} - -- return crypto_poly1305_init(desc); -+static void poly1305_simd_init(void *ctx, const u8 key[POLY1305_BLOCK_SIZE]) -+{ -+ poly1305_init_x86_64(ctx, key); - } - --static void poly1305_simd_mult(u32 *a, const u32 *b) -+static void poly1305_simd_blocks(void *ctx, const u8 *inp, size_t len, -+ const u32 padbit) - { -- u8 m[POLY1305_BLOCK_SIZE]; -+ struct poly1305_arch_internal *state = ctx; - -- memset(m, 0, sizeof(m)); -- /* The poly1305 block function adds a hi-bit to the accumulator which -- * we don't need for key multiplication; compensate for it. */ -- a[4] -= 1 << 24; -- poly1305_block_sse2(a, m, b, 1); -+ /* SIMD disables preemption, so relax after processing each page. */ -+ BUILD_BUG_ON(SZ_4K < POLY1305_BLOCK_SIZE || -+ SZ_4K % POLY1305_BLOCK_SIZE); -+ -+ if (!IS_ENABLED(CONFIG_AS_AVX) || !static_branch_likely(&poly1305_use_avx) || -+ (len < (POLY1305_BLOCK_SIZE * 18) && !state->is_base2_26) || -+ !crypto_simd_usable()) { -+ convert_to_base2_64(ctx); -+ poly1305_blocks_x86_64(ctx, inp, len, padbit); -+ return; -+ } -+ -+ do { -+ const size_t bytes = min_t(size_t, len, SZ_4K); -+ -+ kernel_fpu_begin(); -+ if (IS_ENABLED(CONFIG_AS_AVX512) && static_branch_likely(&poly1305_use_avx512)) -+ poly1305_blocks_avx512(ctx, inp, bytes, padbit); -+ else if (IS_ENABLED(CONFIG_AS_AVX2) && static_branch_likely(&poly1305_use_avx2)) -+ poly1305_blocks_avx2(ctx, inp, bytes, padbit); -+ else -+ poly1305_blocks_avx(ctx, inp, bytes, padbit); -+ kernel_fpu_end(); -+ -+ len -= bytes; -+ inp += bytes; -+ } while (len); - } - --static unsigned int poly1305_simd_blocks(struct poly1305_desc_ctx *dctx, -- const u8 *src, unsigned int srclen) -+static void poly1305_simd_emit(void *ctx, u8 mac[POLY1305_DIGEST_SIZE], -+ const u32 nonce[4]) - { -- struct poly1305_simd_desc_ctx *sctx; -- unsigned int blocks, datalen; -+ if (!IS_ENABLED(CONFIG_AS_AVX) || !static_branch_likely(&poly1305_use_avx)) -+ poly1305_emit_x86_64(ctx, mac, nonce); -+ else -+ poly1305_emit_avx(ctx, mac, nonce); -+} - -- BUILD_BUG_ON(offsetof(struct poly1305_simd_desc_ctx, base)); -- sctx = container_of(dctx, struct poly1305_simd_desc_ctx, base); -+void poly1305_init_arch(struct poly1305_desc_ctx *dctx, const u8 key[POLY1305_KEY_SIZE]) -+{ -+ poly1305_simd_init(&dctx->h, key); -+ dctx->s[0] = get_unaligned_le32(&key[16]); -+ dctx->s[1] = get_unaligned_le32(&key[20]); -+ dctx->s[2] = get_unaligned_le32(&key[24]); -+ dctx->s[3] = get_unaligned_le32(&key[28]); -+ dctx->buflen = 0; -+ dctx->sset = true; -+} -+EXPORT_SYMBOL(poly1305_init_arch); - -+static unsigned int crypto_poly1305_setdctxkey(struct poly1305_desc_ctx *dctx, -+ const u8 *inp, unsigned int len) -+{ -+ unsigned int acc = 0; - if (unlikely(!dctx->sset)) { -- datalen = crypto_poly1305_setdesckey(dctx, src, srclen); -- src += srclen - datalen; -- srclen = datalen; -- } -- --#ifdef CONFIG_AS_AVX2 -- if (poly1305_use_avx2 && srclen >= POLY1305_BLOCK_SIZE * 4) { -- if (unlikely(!sctx->wset)) { -- if (!sctx->uset) { -- memcpy(sctx->u, dctx->r.r, sizeof(sctx->u)); -- poly1305_simd_mult(sctx->u, dctx->r.r); -- sctx->uset = true; -- } -- memcpy(sctx->u + 5, sctx->u, sizeof(sctx->u)); -- poly1305_simd_mult(sctx->u + 5, dctx->r.r); -- memcpy(sctx->u + 10, sctx->u + 5, sizeof(sctx->u)); -- poly1305_simd_mult(sctx->u + 10, dctx->r.r); -- sctx->wset = true; -+ if (!dctx->rset && len >= POLY1305_BLOCK_SIZE) { -+ poly1305_simd_init(&dctx->h, inp); -+ inp += POLY1305_BLOCK_SIZE; -+ len -= POLY1305_BLOCK_SIZE; -+ acc += POLY1305_BLOCK_SIZE; -+ dctx->rset = 1; - } -- blocks = srclen / (POLY1305_BLOCK_SIZE * 4); -- poly1305_4block_avx2(dctx->h.h, src, dctx->r.r, blocks, -- sctx->u); -- src += POLY1305_BLOCK_SIZE * 4 * blocks; -- srclen -= POLY1305_BLOCK_SIZE * 4 * blocks; -- } --#endif -- if (likely(srclen >= POLY1305_BLOCK_SIZE * 2)) { -- if (unlikely(!sctx->uset)) { -- memcpy(sctx->u, dctx->r.r, sizeof(sctx->u)); -- poly1305_simd_mult(sctx->u, dctx->r.r); -- sctx->uset = true; -+ if (len >= POLY1305_BLOCK_SIZE) { -+ dctx->s[0] = get_unaligned_le32(&inp[0]); -+ dctx->s[1] = get_unaligned_le32(&inp[4]); -+ dctx->s[2] = get_unaligned_le32(&inp[8]); -+ dctx->s[3] = get_unaligned_le32(&inp[12]); -+ acc += POLY1305_BLOCK_SIZE; -+ dctx->sset = true; - } -- blocks = srclen / (POLY1305_BLOCK_SIZE * 2); -- poly1305_2block_sse2(dctx->h.h, src, dctx->r.r, blocks, -- sctx->u); -- src += POLY1305_BLOCK_SIZE * 2 * blocks; -- srclen -= POLY1305_BLOCK_SIZE * 2 * blocks; -- } -- if (srclen >= POLY1305_BLOCK_SIZE) { -- poly1305_block_sse2(dctx->h.h, src, dctx->r.r, 1); -- srclen -= POLY1305_BLOCK_SIZE; - } -- return srclen; -+ return acc; - } - --static int poly1305_simd_update(struct shash_desc *desc, -- const u8 *src, unsigned int srclen) -+void poly1305_update_arch(struct poly1305_desc_ctx *dctx, const u8 *src, -+ unsigned int srclen) - { -- struct poly1305_desc_ctx *dctx = shash_desc_ctx(desc); -- unsigned int bytes; -- -- /* kernel_fpu_begin/end is costly, use fallback for small updates */ -- if (srclen <= 288 || !crypto_simd_usable()) -- return crypto_poly1305_update(desc, src, srclen); -- -- kernel_fpu_begin(); -+ unsigned int bytes, used; - - if (unlikely(dctx->buflen)) { - bytes = min(srclen, POLY1305_BLOCK_SIZE - dctx->buflen); -@@ -135,34 +177,76 @@ - dctx->buflen += bytes; - - if (dctx->buflen == POLY1305_BLOCK_SIZE) { -- poly1305_simd_blocks(dctx, dctx->buf, -- POLY1305_BLOCK_SIZE); -+ if (likely(!crypto_poly1305_setdctxkey(dctx, dctx->buf, POLY1305_BLOCK_SIZE))) -+ poly1305_simd_blocks(&dctx->h, dctx->buf, POLY1305_BLOCK_SIZE, 1); - dctx->buflen = 0; - } - } - - if (likely(srclen >= POLY1305_BLOCK_SIZE)) { -- bytes = poly1305_simd_blocks(dctx, src, srclen); -- src += srclen - bytes; -- srclen = bytes; -+ bytes = round_down(srclen, POLY1305_BLOCK_SIZE); -+ srclen -= bytes; -+ used = crypto_poly1305_setdctxkey(dctx, src, bytes); -+ if (likely(bytes - used)) -+ poly1305_simd_blocks(&dctx->h, src + used, bytes - used, 1); -+ src += bytes; - } - -- kernel_fpu_end(); -- - if (unlikely(srclen)) { - dctx->buflen = srclen; - memcpy(dctx->buf, src, srclen); - } -+} -+EXPORT_SYMBOL(poly1305_update_arch); - -+void poly1305_final_arch(struct poly1305_desc_ctx *dctx, u8 *dst) -+{ -+ if (unlikely(dctx->buflen)) { -+ dctx->buf[dctx->buflen++] = 1; -+ memset(dctx->buf + dctx->buflen, 0, -+ POLY1305_BLOCK_SIZE - dctx->buflen); -+ poly1305_simd_blocks(&dctx->h, dctx->buf, POLY1305_BLOCK_SIZE, 0); -+ } -+ -+ poly1305_simd_emit(&dctx->h, dst, dctx->s); -+ *dctx = (struct poly1305_desc_ctx){}; -+} -+EXPORT_SYMBOL(poly1305_final_arch); -+ -+static int crypto_poly1305_init(struct shash_desc *desc) -+{ -+ struct poly1305_desc_ctx *dctx = shash_desc_ctx(desc); -+ -+ *dctx = (struct poly1305_desc_ctx){}; -+ return 0; -+} -+ -+static int crypto_poly1305_update(struct shash_desc *desc, -+ const u8 *src, unsigned int srclen) -+{ -+ struct poly1305_desc_ctx *dctx = shash_desc_ctx(desc); -+ -+ poly1305_update_arch(dctx, src, srclen); -+ return 0; -+} -+ -+static int crypto_poly1305_final(struct shash_desc *desc, u8 *dst) -+{ -+ struct poly1305_desc_ctx *dctx = shash_desc_ctx(desc); -+ -+ if (unlikely(!dctx->sset)) -+ return -ENOKEY; -+ -+ poly1305_final_arch(dctx, dst); - return 0; - } - - static struct shash_alg alg = { - .digestsize = POLY1305_DIGEST_SIZE, -- .init = poly1305_simd_init, -- .update = poly1305_simd_update, -+ .init = crypto_poly1305_init, -+ .update = crypto_poly1305_update, - .final = crypto_poly1305_final, -- .descsize = sizeof(struct poly1305_simd_desc_ctx), -+ .descsize = sizeof(struct poly1305_desc_ctx), - .base = { - .cra_name = "poly1305", - .cra_driver_name = "poly1305-simd", -@@ -174,30 +258,33 @@ - - static int __init poly1305_simd_mod_init(void) - { -- if (!boot_cpu_has(X86_FEATURE_XMM2)) -- return -ENODEV; -- --#ifdef CONFIG_AS_AVX2 -- poly1305_use_avx2 = boot_cpu_has(X86_FEATURE_AVX) && -- boot_cpu_has(X86_FEATURE_AVX2) && -- cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM, NULL); -- alg.descsize = sizeof(struct poly1305_simd_desc_ctx); -- if (poly1305_use_avx2) -- alg.descsize += 10 * sizeof(u32); --#endif -- return crypto_register_shash(&alg); -+ if (IS_ENABLED(CONFIG_AS_AVX) && boot_cpu_has(X86_FEATURE_AVX) && -+ cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM, NULL)) -+ static_branch_enable(&poly1305_use_avx); -+ if (IS_ENABLED(CONFIG_AS_AVX2) && boot_cpu_has(X86_FEATURE_AVX) && -+ boot_cpu_has(X86_FEATURE_AVX2) && -+ cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM, NULL)) -+ static_branch_enable(&poly1305_use_avx2); -+ if (IS_ENABLED(CONFIG_AS_AVX512) && boot_cpu_has(X86_FEATURE_AVX) && -+ boot_cpu_has(X86_FEATURE_AVX2) && boot_cpu_has(X86_FEATURE_AVX512F) && -+ cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM | XFEATURE_MASK_AVX512, NULL) && -+ /* Skylake downclocks unacceptably much when using zmm, but later generations are fast. */ -+ boot_cpu_data.x86_model != INTEL_FAM6_SKYLAKE_X) -+ static_branch_enable(&poly1305_use_avx512); -+ return IS_REACHABLE(CONFIG_CRYPTO_HASH) ? crypto_register_shash(&alg) : 0; - } - - static void __exit poly1305_simd_mod_exit(void) - { -- crypto_unregister_shash(&alg); -+ if (IS_REACHABLE(CONFIG_CRYPTO_HASH)) -+ crypto_unregister_shash(&alg); - } - - module_init(poly1305_simd_mod_init); - module_exit(poly1305_simd_mod_exit); - - MODULE_LICENSE("GPL"); --MODULE_AUTHOR("Martin Willi "); -+MODULE_AUTHOR("Jason A. Donenfeld "); - MODULE_DESCRIPTION("Poly1305 authenticator"); - MODULE_ALIAS_CRYPTO("poly1305"); - MODULE_ALIAS_CRYPTO("poly1305-simd"); ---- b/crypto/adiantum.c -+++ b/crypto/adiantum.c -@@ -33,6 +33,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -71,7 +72,7 @@ - struct crypto_skcipher *streamcipher; - struct crypto_cipher *blockcipher; - struct crypto_shash *hash; -- struct poly1305_key header_hash_key; -+ struct poly1305_core_key header_hash_key; - }; - - struct adiantum_request_ctx { -@@ -242,13 +243,13 @@ - - BUILD_BUG_ON(sizeof(header) % POLY1305_BLOCK_SIZE != 0); - poly1305_core_blocks(&state, &tctx->header_hash_key, -- &header, sizeof(header) / POLY1305_BLOCK_SIZE); -+ &header, sizeof(header) / POLY1305_BLOCK_SIZE, 1); - - BUILD_BUG_ON(TWEAK_SIZE % POLY1305_BLOCK_SIZE != 0); - poly1305_core_blocks(&state, &tctx->header_hash_key, req->iv, -- TWEAK_SIZE / POLY1305_BLOCK_SIZE); -+ TWEAK_SIZE / POLY1305_BLOCK_SIZE, 1); - -- poly1305_core_emit(&state, &rctx->header_hash); -+ poly1305_core_emit(&state, NULL, &rctx->header_hash); - } - - /* Hash the left-hand part (the "bulk") of the message using NHPoly1305 */ ---- b/crypto/nhpoly1305.c -+++ b/crypto/nhpoly1305.c -@@ -33,6 +33,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -78,7 +79,7 @@ - BUILD_BUG_ON(NH_HASH_BYTES % POLY1305_BLOCK_SIZE != 0); - - poly1305_core_blocks(&state->poly_state, &key->poly_key, state->nh_hash, -- NH_HASH_BYTES / POLY1305_BLOCK_SIZE); -+ NH_HASH_BYTES / POLY1305_BLOCK_SIZE, 1); - } - - /* -@@ -209,7 +210,7 @@ - if (state->nh_remaining) - process_nh_hash_value(state, key); - -- poly1305_core_emit(&state->poly_state, dst); -+ poly1305_core_emit(&state->poly_state, NULL, dst); - return 0; - } - EXPORT_SYMBOL(crypto_nhpoly1305_final_helper); ---- b/crypto/poly1305_generic.c -+++ b/crypto/poly1305_generic.c -@@ -13,65 +13,33 @@ - - #include - #include --#include -+#include - #include - #include - #include - #include - --static inline u64 mlt(u64 a, u64 b) --{ -- return a * b; --} -- --static inline u32 sr(u64 v, u_char n) --{ -- return v >> n; --} -- --static inline u32 and(u32 v, u32 mask) --{ -- return v & mask; --} -- --int crypto_poly1305_init(struct shash_desc *desc) -+static int crypto_poly1305_init(struct shash_desc *desc) - { - struct poly1305_desc_ctx *dctx = shash_desc_ctx(desc); - - poly1305_core_init(&dctx->h); - dctx->buflen = 0; -- dctx->rset = false; -+ dctx->rset = 0; - dctx->sset = false; - - return 0; - } --EXPORT_SYMBOL_GPL(crypto_poly1305_init); -- --void poly1305_core_setkey(struct poly1305_key *key, const u8 *raw_key) --{ -- /* r &= 0xffffffc0ffffffc0ffffffc0fffffff */ -- key->r[0] = (get_unaligned_le32(raw_key + 0) >> 0) & 0x3ffffff; -- key->r[1] = (get_unaligned_le32(raw_key + 3) >> 2) & 0x3ffff03; -- key->r[2] = (get_unaligned_le32(raw_key + 6) >> 4) & 0x3ffc0ff; -- key->r[3] = (get_unaligned_le32(raw_key + 9) >> 6) & 0x3f03fff; -- key->r[4] = (get_unaligned_le32(raw_key + 12) >> 8) & 0x00fffff; --} --EXPORT_SYMBOL_GPL(poly1305_core_setkey); - --/* -- * Poly1305 requires a unique key for each tag, which implies that we can't set -- * it on the tfm that gets accessed by multiple users simultaneously. Instead we -- * expect the key as the first 32 bytes in the update() call. -- */ --unsigned int crypto_poly1305_setdesckey(struct poly1305_desc_ctx *dctx, -- const u8 *src, unsigned int srclen) -+static unsigned int crypto_poly1305_setdesckey(struct poly1305_desc_ctx *dctx, -+ const u8 *src, unsigned int srclen) - { - if (!dctx->sset) { - if (!dctx->rset && srclen >= POLY1305_BLOCK_SIZE) { -- poly1305_core_setkey(&dctx->r, src); -+ poly1305_core_setkey(&dctx->core_r, src); - src += POLY1305_BLOCK_SIZE; - srclen -= POLY1305_BLOCK_SIZE; -- dctx->rset = true; -+ dctx->rset = 2; - } - if (srclen >= POLY1305_BLOCK_SIZE) { - dctx->s[0] = get_unaligned_le32(src + 0); -@@ -85,86 +53,9 @@ - } - return srclen; - } --EXPORT_SYMBOL_GPL(crypto_poly1305_setdesckey); - --static void poly1305_blocks_internal(struct poly1305_state *state, -- const struct poly1305_key *key, -- const void *src, unsigned int nblocks, -- u32 hibit) --{ -- u32 r0, r1, r2, r3, r4; -- u32 s1, s2, s3, s4; -- u32 h0, h1, h2, h3, h4; -- u64 d0, d1, d2, d3, d4; -- -- if (!nblocks) -- return; -- -- r0 = key->r[0]; -- r1 = key->r[1]; -- r2 = key->r[2]; -- r3 = key->r[3]; -- r4 = key->r[4]; -- -- s1 = r1 * 5; -- s2 = r2 * 5; -- s3 = r3 * 5; -- s4 = r4 * 5; -- -- h0 = state->h[0]; -- h1 = state->h[1]; -- h2 = state->h[2]; -- h3 = state->h[3]; -- h4 = state->h[4]; -- -- do { -- /* h += m[i] */ -- h0 += (get_unaligned_le32(src + 0) >> 0) & 0x3ffffff; -- h1 += (get_unaligned_le32(src + 3) >> 2) & 0x3ffffff; -- h2 += (get_unaligned_le32(src + 6) >> 4) & 0x3ffffff; -- h3 += (get_unaligned_le32(src + 9) >> 6) & 0x3ffffff; -- h4 += (get_unaligned_le32(src + 12) >> 8) | hibit; -- -- /* h *= r */ -- d0 = mlt(h0, r0) + mlt(h1, s4) + mlt(h2, s3) + -- mlt(h3, s2) + mlt(h4, s1); -- d1 = mlt(h0, r1) + mlt(h1, r0) + mlt(h2, s4) + -- mlt(h3, s3) + mlt(h4, s2); -- d2 = mlt(h0, r2) + mlt(h1, r1) + mlt(h2, r0) + -- mlt(h3, s4) + mlt(h4, s3); -- d3 = mlt(h0, r3) + mlt(h1, r2) + mlt(h2, r1) + -- mlt(h3, r0) + mlt(h4, s4); -- d4 = mlt(h0, r4) + mlt(h1, r3) + mlt(h2, r2) + -- mlt(h3, r1) + mlt(h4, r0); -- -- /* (partial) h %= p */ -- d1 += sr(d0, 26); h0 = and(d0, 0x3ffffff); -- d2 += sr(d1, 26); h1 = and(d1, 0x3ffffff); -- d3 += sr(d2, 26); h2 = and(d2, 0x3ffffff); -- d4 += sr(d3, 26); h3 = and(d3, 0x3ffffff); -- h0 += sr(d4, 26) * 5; h4 = and(d4, 0x3ffffff); -- h1 += h0 >> 26; h0 = h0 & 0x3ffffff; -- -- src += POLY1305_BLOCK_SIZE; -- } while (--nblocks); -- -- state->h[0] = h0; -- state->h[1] = h1; -- state->h[2] = h2; -- state->h[3] = h3; -- state->h[4] = h4; --} -- --void poly1305_core_blocks(struct poly1305_state *state, -- const struct poly1305_key *key, -- const void *src, unsigned int nblocks) --{ -- poly1305_blocks_internal(state, key, src, nblocks, 1 << 24); --} --EXPORT_SYMBOL_GPL(poly1305_core_blocks); -- --static void poly1305_blocks(struct poly1305_desc_ctx *dctx, -- const u8 *src, unsigned int srclen, u32 hibit) -+static void poly1305_blocks(struct poly1305_desc_ctx *dctx, const u8 *src, -+ unsigned int srclen) - { - unsigned int datalen; - -@@ -174,12 +65,12 @@ - srclen = datalen; - } - -- poly1305_blocks_internal(&dctx->h, &dctx->r, -- src, srclen / POLY1305_BLOCK_SIZE, hibit); -+ poly1305_core_blocks(&dctx->h, &dctx->core_r, src, -+ srclen / POLY1305_BLOCK_SIZE, 1); - } - --int crypto_poly1305_update(struct shash_desc *desc, -- const u8 *src, unsigned int srclen) -+static int crypto_poly1305_update(struct shash_desc *desc, -+ const u8 *src, unsigned int srclen) - { - struct poly1305_desc_ctx *dctx = shash_desc_ctx(desc); - unsigned int bytes; -@@ -193,13 +84,13 @@ - - if (dctx->buflen == POLY1305_BLOCK_SIZE) { - poly1305_blocks(dctx, dctx->buf, -- POLY1305_BLOCK_SIZE, 1 << 24); -+ POLY1305_BLOCK_SIZE); - dctx->buflen = 0; - } - } - - if (likely(srclen >= POLY1305_BLOCK_SIZE)) { -- poly1305_blocks(dctx, src, srclen, 1 << 24); -+ poly1305_blocks(dctx, src, srclen); - src += srclen - (srclen % POLY1305_BLOCK_SIZE); - srclen %= POLY1305_BLOCK_SIZE; - } -@@ -211,87 +102,17 @@ - - return 0; - } --EXPORT_SYMBOL_GPL(crypto_poly1305_update); -- --void poly1305_core_emit(const struct poly1305_state *state, void *dst) --{ -- u32 h0, h1, h2, h3, h4; -- u32 g0, g1, g2, g3, g4; -- u32 mask; -- -- /* fully carry h */ -- h0 = state->h[0]; -- h1 = state->h[1]; -- h2 = state->h[2]; -- h3 = state->h[3]; -- h4 = state->h[4]; -- -- h2 += (h1 >> 26); h1 = h1 & 0x3ffffff; -- h3 += (h2 >> 26); h2 = h2 & 0x3ffffff; -- h4 += (h3 >> 26); h3 = h3 & 0x3ffffff; -- h0 += (h4 >> 26) * 5; h4 = h4 & 0x3ffffff; -- h1 += (h0 >> 26); h0 = h0 & 0x3ffffff; -- -- /* compute h + -p */ -- g0 = h0 + 5; -- g1 = h1 + (g0 >> 26); g0 &= 0x3ffffff; -- g2 = h2 + (g1 >> 26); g1 &= 0x3ffffff; -- g3 = h3 + (g2 >> 26); g2 &= 0x3ffffff; -- g4 = h4 + (g3 >> 26) - (1 << 26); g3 &= 0x3ffffff; -- -- /* select h if h < p, or h + -p if h >= p */ -- mask = (g4 >> ((sizeof(u32) * 8) - 1)) - 1; -- g0 &= mask; -- g1 &= mask; -- g2 &= mask; -- g3 &= mask; -- g4 &= mask; -- mask = ~mask; -- h0 = (h0 & mask) | g0; -- h1 = (h1 & mask) | g1; -- h2 = (h2 & mask) | g2; -- h3 = (h3 & mask) | g3; -- h4 = (h4 & mask) | g4; -- -- /* h = h % (2^128) */ -- put_unaligned_le32((h0 >> 0) | (h1 << 26), dst + 0); -- put_unaligned_le32((h1 >> 6) | (h2 << 20), dst + 4); -- put_unaligned_le32((h2 >> 12) | (h3 << 14), dst + 8); -- put_unaligned_le32((h3 >> 18) | (h4 << 8), dst + 12); --} --EXPORT_SYMBOL_GPL(poly1305_core_emit); - --int crypto_poly1305_final(struct shash_desc *desc, u8 *dst) -+static int crypto_poly1305_final(struct shash_desc *desc, u8 *dst) - { - struct poly1305_desc_ctx *dctx = shash_desc_ctx(desc); -- __le32 digest[4]; -- u64 f = 0; - - if (unlikely(!dctx->sset)) - return -ENOKEY; - -- if (unlikely(dctx->buflen)) { -- dctx->buf[dctx->buflen++] = 1; -- memset(dctx->buf + dctx->buflen, 0, -- POLY1305_BLOCK_SIZE - dctx->buflen); -- poly1305_blocks(dctx, dctx->buf, POLY1305_BLOCK_SIZE, 0); -- } -- -- poly1305_core_emit(&dctx->h, digest); -- -- /* mac = (h + s) % (2^128) */ -- f = (f >> 32) + le32_to_cpu(digest[0]) + dctx->s[0]; -- put_unaligned_le32(f, dst + 0); -- f = (f >> 32) + le32_to_cpu(digest[1]) + dctx->s[1]; -- put_unaligned_le32(f, dst + 4); -- f = (f >> 32) + le32_to_cpu(digest[2]) + dctx->s[2]; -- put_unaligned_le32(f, dst + 8); -- f = (f >> 32) + le32_to_cpu(digest[3]) + dctx->s[3]; -- put_unaligned_le32(f, dst + 12); -- -+ poly1305_final_generic(dctx, dst); - return 0; - } --EXPORT_SYMBOL_GPL(crypto_poly1305_final); - - static struct shash_alg poly1305_alg = { - .digestsize = POLY1305_DIGEST_SIZE, ---- b/include/crypto/internal/poly1305.h -+++ b/include/crypto/internal/poly1305.h -@@ -0,0 +1,34 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Common values for the Poly1305 algorithm -+ */ -+ -+#ifndef _CRYPTO_INTERNAL_POLY1305_H -+#define _CRYPTO_INTERNAL_POLY1305_H -+ -+#include -+#include -+#include -+ -+/* -+ * Poly1305 core functions. These only accept whole blocks; the caller must -+ * handle any needed block buffering and padding. 'hibit' must be 1 for any -+ * full blocks, or 0 for the final block if it had to be padded. If 'nonce' is -+ * non-NULL, then it's added at the end to compute the Poly1305 MAC. Otherwise, -+ * only the ε-almost-∆-universal hash function (not the full MAC) is computed. -+ */ -+ -+void poly1305_core_setkey(struct poly1305_core_key *key, -+ const u8 raw_key[POLY1305_BLOCK_SIZE]); -+static inline void poly1305_core_init(struct poly1305_state *state) -+{ -+ *state = (struct poly1305_state){}; -+} -+ -+void poly1305_core_blocks(struct poly1305_state *state, -+ const struct poly1305_core_key *key, const void *src, -+ unsigned int nblocks, u32 hibit); -+void poly1305_core_emit(const struct poly1305_state *state, const u32 nonce[4], -+ void *dst); -+ -+#endif ---- b/include/crypto/poly1305.h -+++ b/include/crypto/poly1305.h -@@ -14,51 +14,86 @@ - #define POLY1305_DIGEST_SIZE 16 - -+/* The poly1305_key and poly1305_state types are mostly opaque and -+ * implementation-defined. Limbs might be in base 2^64 or base 2^26, or -+ * different yet. The union type provided keeps these 64-bit aligned for the -+ * case in which this is implemented using 64x64 multiplies. -+ */ -+ - struct poly1305_key { -- u32 r[5]; /* key, base 2^26 */ -+ union { -+ u32 r[5]; -+ u64 r64[3]; -+ }; -+}; -+ -+struct poly1305_core_key { -+ struct poly1305_key key; -+ struct poly1305_key precomputed_s; - }; - - struct poly1305_state { -- u32 h[5]; /* accumulator, base 2^26 */ -+ union { -+ u32 h[5]; -+ u64 h64[3]; -+ }; - }; - - struct poly1305_desc_ctx { -- /* key */ -- struct poly1305_key r; -- /* finalize key */ -- u32 s[4]; -- /* accumulator */ -- struct poly1305_state h; - /* partial buffer */ - u8 buf[POLY1305_BLOCK_SIZE]; - /* bytes used in partial buffer */ - unsigned int buflen; -- /* r key has been set */ -- bool rset; -- /* s key has been set */ -+ /* how many keys have been set in r[] */ -+ unsigned short rset; -+ /* whether s[] has been set */ - bool sset; -+ /* finalize key */ -+ u32 s[4]; -+ /* accumulator */ -+ struct poly1305_state h; -+ /* key */ -+ union { -+ struct poly1305_key opaque_r[CONFIG_CRYPTO_LIB_POLY1305_RSIZE]; -+ struct poly1305_core_key core_r; -+ }; - }; - --/* -- * Poly1305 core functions. These implement the ε-almost-∆-universal hash -- * function underlying the Poly1305 MAC, i.e. they don't add an encrypted nonce -- * ("s key") at the end. They also only support block-aligned inputs. -- */ --void poly1305_core_setkey(struct poly1305_key *key, const u8 *raw_key); --static inline void poly1305_core_init(struct poly1305_state *state) -+void poly1305_init_arch(struct poly1305_desc_ctx *desc, -+ const u8 key[POLY1305_KEY_SIZE]); -+void poly1305_init_generic(struct poly1305_desc_ctx *desc, -+ const u8 key[POLY1305_KEY_SIZE]); -+ -+static inline void poly1305_init(struct poly1305_desc_ctx *desc, const u8 *key) -+{ -+ if (IS_ENABLED(CONFIG_CRYPTO_ARCH_HAVE_LIB_POLY1305)) -+ poly1305_init_arch(desc, key); -+ else -+ poly1305_init_generic(desc, key); -+} -+ -+void poly1305_update_arch(struct poly1305_desc_ctx *desc, const u8 *src, -+ unsigned int nbytes); -+void poly1305_update_generic(struct poly1305_desc_ctx *desc, const u8 *src, -+ unsigned int nbytes); -+ -+static inline void poly1305_update(struct poly1305_desc_ctx *desc, -+ const u8 *src, unsigned int nbytes) -+{ -+ if (IS_ENABLED(CONFIG_CRYPTO_ARCH_HAVE_LIB_POLY1305)) -+ poly1305_update_arch(desc, src, nbytes); -+ else -+ poly1305_update_generic(desc, src, nbytes); -+} -+ -+void poly1305_final_arch(struct poly1305_desc_ctx *desc, u8 *digest); -+void poly1305_final_generic(struct poly1305_desc_ctx *desc, u8 *digest); -+ -+static inline void poly1305_final(struct poly1305_desc_ctx *desc, u8 *digest) - { -- memset(state->h, 0, sizeof(state->h)); -+ if (IS_ENABLED(CONFIG_CRYPTO_ARCH_HAVE_LIB_POLY1305)) -+ poly1305_final_arch(desc, digest); -+ else -+ poly1305_final_generic(desc, digest); - } --void poly1305_core_blocks(struct poly1305_state *state, -- const struct poly1305_key *key, -- const void *src, unsigned int nblocks); --void poly1305_core_emit(const struct poly1305_state *state, void *dst); -- --/* Crypto API helper functions for the Poly1305 MAC */ --int crypto_poly1305_init(struct shash_desc *desc); --unsigned int crypto_poly1305_setdesckey(struct poly1305_desc_ctx *dctx, -- const u8 *src, unsigned int srclen); --int crypto_poly1305_update(struct shash_desc *desc, -- const u8 *src, unsigned int srclen); --int crypto_poly1305_final(struct shash_desc *desc, u8 *dst); - - #endif ---- b/lib/crypto/poly1305.c -+++ b/lib/crypto/poly1305.c -@@ -0,0 +1,78 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later -+/* -+ * Poly1305 authenticator algorithm, RFC7539 -+ * -+ * Copyright (C) 2015 Martin Willi -+ * -+ * Based on public domain code by Andrew Moon and Daniel J. Bernstein. -+ */ -+ -+#include -+#include -+#include -+#include -+ -+void poly1305_init_generic(struct poly1305_desc_ctx *desc, -+ const u8 key[POLY1305_KEY_SIZE]) -+{ -+ poly1305_core_setkey(&desc->core_r, key); -+ desc->s[0] = get_unaligned_le32(key + 16); -+ desc->s[1] = get_unaligned_le32(key + 20); -+ desc->s[2] = get_unaligned_le32(key + 24); -+ desc->s[3] = get_unaligned_le32(key + 28); -+ poly1305_core_init(&desc->h); -+ desc->buflen = 0; -+ desc->sset = true; -+ desc->rset = 2; -+} -+EXPORT_SYMBOL_GPL(poly1305_init_generic); -+ -+void poly1305_update_generic(struct poly1305_desc_ctx *desc, const u8 *src, -+ unsigned int nbytes) -+{ -+ unsigned int bytes; -+ -+ if (unlikely(desc->buflen)) { -+ bytes = min(nbytes, POLY1305_BLOCK_SIZE - desc->buflen); -+ memcpy(desc->buf + desc->buflen, src, bytes); -+ src += bytes; -+ nbytes -= bytes; -+ desc->buflen += bytes; -+ -+ if (desc->buflen == POLY1305_BLOCK_SIZE) { -+ poly1305_core_blocks(&desc->h, &desc->core_r, desc->buf, -+ 1, 1); -+ desc->buflen = 0; -+ } -+ } -+ -+ if (likely(nbytes >= POLY1305_BLOCK_SIZE)) { -+ poly1305_core_blocks(&desc->h, &desc->core_r, src, -+ nbytes / POLY1305_BLOCK_SIZE, 1); -+ src += nbytes - (nbytes % POLY1305_BLOCK_SIZE); -+ nbytes %= POLY1305_BLOCK_SIZE; -+ } -+ -+ if (unlikely(nbytes)) { -+ desc->buflen = nbytes; -+ memcpy(desc->buf, src, nbytes); -+ } -+} -+EXPORT_SYMBOL_GPL(poly1305_update_generic); -+ -+void poly1305_final_generic(struct poly1305_desc_ctx *desc, u8 *dst) -+{ -+ if (unlikely(desc->buflen)) { -+ desc->buf[desc->buflen++] = 1; -+ memset(desc->buf + desc->buflen, 0, -+ POLY1305_BLOCK_SIZE - desc->buflen); -+ poly1305_core_blocks(&desc->h, &desc->core_r, desc->buf, 1, 0); -+ } -+ -+ poly1305_core_emit(&desc->h, desc->s, dst); -+ *desc = (struct poly1305_desc_ctx){}; -+} -+EXPORT_SYMBOL_GPL(poly1305_final_generic); -+ -+MODULE_LICENSE("GPL"); -+MODULE_AUTHOR("Martin Willi "); ---- a/arch/arm64/crypto/Makefile -+++ b/arch/arm64/crypto/Makefile -@@ -50,6 +50,10 @@ sha512-arm64-y := sha512-glue.o sha512-core.o - obj-$(CONFIG_CRYPTO_CHACHA20_NEON) += chacha-neon.o - chacha-neon-y := chacha-neon-core.o chacha-neon-glue.o - -+obj-$(CONFIG_CRYPTO_POLY1305_NEON) += poly1305-neon.o -+poly1305-neon-y := poly1305-core.o poly1305-glue.o -+AFLAGS_poly1305-core.o += -Dpoly1305_init=poly1305_init_arm64 -+ - obj-$(CONFIG_CRYPTO_NHPOLY1305_NEON) += nhpoly1305-neon.o - nhpoly1305-neon-y := nh-neon-core.o nhpoly1305-neon-glue.o - -@@ -68,11 +72,15 @@ ifdef REGENERATE_ARM64_CRYPTO - quiet_cmd_perlasm = PERLASM $@ - cmd_perlasm = $(PERL) $(<) void $(@) - -+$(src)/poly1305-core.S_shipped: $(src)/poly1305-armv8.pl -+ $(call cmd,perlasm) -+ - $(src)/sha256-core.S_shipped: $(src)/sha512-armv8.pl - $(call cmd,perlasm) - - $(src)/sha512-core.S_shipped: $(src)/sha512-armv8.pl - $(call cmd,perlasm) -+ - endif - --clean-files += sha256-core.S sha512-core.S -+clean-files += poly1305-core.S sha256-core.S sha512-core.S ---- /dev/null -+++ b/arch/arm64/crypto/poly1305-armv8.pl -@@ -0,0 +1,913 @@ -+#!/usr/bin/env perl -+# SPDX-License-Identifier: GPL-1.0+ OR BSD-3-Clause -+# -+# ==================================================================== -+# Written by Andy Polyakov, @dot-asm, initially for the OpenSSL -+# project. -+# ==================================================================== -+# -+# This module implements Poly1305 hash for ARMv8. -+# -+# June 2015 -+# -+# Numbers are cycles per processed byte with poly1305_blocks alone. -+# -+# IALU/gcc-4.9 NEON -+# -+# Apple A7 1.86/+5% 0.72 -+# Cortex-A53 2.69/+58% 1.47 -+# Cortex-A57 2.70/+7% 1.14 -+# Denver 1.64/+50% 1.18(*) -+# X-Gene 2.13/+68% 2.27 -+# Mongoose 1.77/+75% 1.12 -+# Kryo 2.70/+55% 1.13 -+# ThunderX2 1.17/+95% 1.36 -+# -+# (*) estimate based on resources availability is less than 1.0, -+# i.e. measured result is worse than expected, presumably binary -+# translator is not almighty; -+ -+$flavour=shift; -+$output=shift; -+ -+if ($flavour && $flavour ne "void") { -+ $0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1; -+ ( $xlate="${dir}arm-xlate.pl" and -f $xlate ) or -+ ( $xlate="${dir}../../perlasm/arm-xlate.pl" and -f $xlate) or -+ die "can't locate arm-xlate.pl"; -+ -+ open STDOUT,"| \"$^X\" $xlate $flavour $output"; -+} else { -+ open STDOUT,">$output"; -+} -+ -+my ($ctx,$inp,$len,$padbit) = map("x$_",(0..3)); -+my ($mac,$nonce)=($inp,$len); -+ -+my ($h0,$h1,$h2,$r0,$r1,$s1,$t0,$t1,$d0,$d1,$d2) = map("x$_",(4..14)); -+ -+$code.=<<___; -+#ifndef __KERNEL__ -+# include "arm_arch.h" -+.extern OPENSSL_armcap_P -+#endif -+ -+.text -+ -+// forward "declarations" are required for Apple -+.globl poly1305_blocks -+.globl poly1305_emit -+ -+.globl poly1305_init -+.type poly1305_init,%function -+.align 5 -+poly1305_init: -+ cmp $inp,xzr -+ stp xzr,xzr,[$ctx] // zero hash value -+ stp xzr,xzr,[$ctx,#16] // [along with is_base2_26] -+ -+ csel x0,xzr,x0,eq -+ b.eq .Lno_key -+ -+#ifndef __KERNEL__ -+ adrp x17,OPENSSL_armcap_P -+ ldr w17,[x17,#:lo12:OPENSSL_armcap_P] -+#endif -+ -+ ldp $r0,$r1,[$inp] // load key -+ mov $s1,#0xfffffffc0fffffff -+ movk $s1,#0x0fff,lsl#48 -+#ifdef __AARCH64EB__ -+ rev $r0,$r0 // flip bytes -+ rev $r1,$r1 -+#endif -+ and $r0,$r0,$s1 // &=0ffffffc0fffffff -+ and $s1,$s1,#-4 -+ and $r1,$r1,$s1 // &=0ffffffc0ffffffc -+ mov w#$s1,#-1 -+ stp $r0,$r1,[$ctx,#32] // save key value -+ str w#$s1,[$ctx,#48] // impossible key power value -+ -+#ifndef __KERNEL__ -+ tst w17,#ARMV7_NEON -+ -+ adr $d0,.Lpoly1305_blocks -+ adr $r0,.Lpoly1305_blocks_neon -+ adr $d1,.Lpoly1305_emit -+ -+ csel $d0,$d0,$r0,eq -+ -+# ifdef __ILP32__ -+ stp w#$d0,w#$d1,[$len] -+# else -+ stp $d0,$d1,[$len] -+# endif -+#endif -+ mov x0,#1 -+.Lno_key: -+ ret -+.size poly1305_init,.-poly1305_init -+ -+.type poly1305_blocks,%function -+.align 5 -+poly1305_blocks: -+.Lpoly1305_blocks: -+ ands $len,$len,#-16 -+ b.eq .Lno_data -+ -+ ldp $h0,$h1,[$ctx] // load hash value -+ ldp $h2,x17,[$ctx,#16] // [along with is_base2_26] -+ ldp $r0,$r1,[$ctx,#32] // load key value -+ -+#ifdef __AARCH64EB__ -+ lsr $d0,$h0,#32 -+ mov w#$d1,w#$h0 -+ lsr $d2,$h1,#32 -+ mov w15,w#$h1 -+ lsr x16,$h2,#32 -+#else -+ mov w#$d0,w#$h0 -+ lsr $d1,$h0,#32 -+ mov w#$d2,w#$h1 -+ lsr x15,$h1,#32 -+ mov w16,w#$h2 -+#endif -+ -+ add $d0,$d0,$d1,lsl#26 // base 2^26 -> base 2^64 -+ lsr $d1,$d2,#12 -+ adds $d0,$d0,$d2,lsl#52 -+ add $d1,$d1,x15,lsl#14 -+ adc $d1,$d1,xzr -+ lsr $d2,x16,#24 -+ adds $d1,$d1,x16,lsl#40 -+ adc $d2,$d2,xzr -+ -+ cmp x17,#0 // is_base2_26? -+ add $s1,$r1,$r1,lsr#2 // s1 = r1 + (r1 >> 2) -+ csel $h0,$h0,$d0,eq // choose between radixes -+ csel $h1,$h1,$d1,eq -+ csel $h2,$h2,$d2,eq -+ -+.Loop: -+ ldp $t0,$t1,[$inp],#16 // load input -+ sub $len,$len,#16 -+#ifdef __AARCH64EB__ -+ rev $t0,$t0 -+ rev $t1,$t1 -+#endif -+ adds $h0,$h0,$t0 // accumulate input -+ adcs $h1,$h1,$t1 -+ -+ mul $d0,$h0,$r0 // h0*r0 -+ adc $h2,$h2,$padbit -+ umulh $d1,$h0,$r0 -+ -+ mul $t0,$h1,$s1 // h1*5*r1 -+ umulh $t1,$h1,$s1 -+ -+ adds $d0,$d0,$t0 -+ mul $t0,$h0,$r1 // h0*r1 -+ adc $d1,$d1,$t1 -+ umulh $d2,$h0,$r1 -+ -+ adds $d1,$d1,$t0 -+ mul $t0,$h1,$r0 // h1*r0 -+ adc $d2,$d2,xzr -+ umulh $t1,$h1,$r0 -+ -+ adds $d1,$d1,$t0 -+ mul $t0,$h2,$s1 // h2*5*r1 -+ adc $d2,$d2,$t1 -+ mul $t1,$h2,$r0 // h2*r0 -+ -+ adds $d1,$d1,$t0 -+ adc $d2,$d2,$t1 -+ -+ and $t0,$d2,#-4 // final reduction -+ and $h2,$d2,#3 -+ add $t0,$t0,$d2,lsr#2 -+ adds $h0,$d0,$t0 -+ adcs $h1,$d1,xzr -+ adc $h2,$h2,xzr -+ -+ cbnz $len,.Loop -+ -+ stp $h0,$h1,[$ctx] // store hash value -+ stp $h2,xzr,[$ctx,#16] // [and clear is_base2_26] -+ -+.Lno_data: -+ ret -+.size poly1305_blocks,.-poly1305_blocks -+ -+.type poly1305_emit,%function -+.align 5 -+poly1305_emit: -+.Lpoly1305_emit: -+ ldp $h0,$h1,[$ctx] // load hash base 2^64 -+ ldp $h2,$r0,[$ctx,#16] // [along with is_base2_26] -+ ldp $t0,$t1,[$nonce] // load nonce -+ -+#ifdef __AARCH64EB__ -+ lsr $d0,$h0,#32 -+ mov w#$d1,w#$h0 -+ lsr $d2,$h1,#32 -+ mov w15,w#$h1 -+ lsr x16,$h2,#32 -+#else -+ mov w#$d0,w#$h0 -+ lsr $d1,$h0,#32 -+ mov w#$d2,w#$h1 -+ lsr x15,$h1,#32 -+ mov w16,w#$h2 -+#endif -+ -+ add $d0,$d0,$d1,lsl#26 // base 2^26 -> base 2^64 -+ lsr $d1,$d2,#12 -+ adds $d0,$d0,$d2,lsl#52 -+ add $d1,$d1,x15,lsl#14 -+ adc $d1,$d1,xzr -+ lsr $d2,x16,#24 -+ adds $d1,$d1,x16,lsl#40 -+ adc $d2,$d2,xzr -+ -+ cmp $r0,#0 // is_base2_26? -+ csel $h0,$h0,$d0,eq // choose between radixes -+ csel $h1,$h1,$d1,eq -+ csel $h2,$h2,$d2,eq -+ -+ adds $d0,$h0,#5 // compare to modulus -+ adcs $d1,$h1,xzr -+ adc $d2,$h2,xzr -+ -+ tst $d2,#-4 // see if it's carried/borrowed -+ -+ csel $h0,$h0,$d0,eq -+ csel $h1,$h1,$d1,eq -+ -+#ifdef __AARCH64EB__ -+ ror $t0,$t0,#32 // flip nonce words -+ ror $t1,$t1,#32 -+#endif -+ adds $h0,$h0,$t0 // accumulate nonce -+ adc $h1,$h1,$t1 -+#ifdef __AARCH64EB__ -+ rev $h0,$h0 // flip output bytes -+ rev $h1,$h1 -+#endif -+ stp $h0,$h1,[$mac] // write result -+ -+ ret -+.size poly1305_emit,.-poly1305_emit -+___ -+my ($R0,$R1,$S1,$R2,$S2,$R3,$S3,$R4,$S4) = map("v$_.4s",(0..8)); -+my ($IN01_0,$IN01_1,$IN01_2,$IN01_3,$IN01_4) = map("v$_.2s",(9..13)); -+my ($IN23_0,$IN23_1,$IN23_2,$IN23_3,$IN23_4) = map("v$_.2s",(14..18)); -+my ($ACC0,$ACC1,$ACC2,$ACC3,$ACC4) = map("v$_.2d",(19..23)); -+my ($H0,$H1,$H2,$H3,$H4) = map("v$_.2s",(24..28)); -+my ($T0,$T1,$MASK) = map("v$_",(29..31)); -+ -+my ($in2,$zeros)=("x16","x17"); -+my $is_base2_26 = $zeros; # borrow -+ -+$code.=<<___; -+.type poly1305_mult,%function -+.align 5 -+poly1305_mult: -+ mul $d0,$h0,$r0 // h0*r0 -+ umulh $d1,$h0,$r0 -+ -+ mul $t0,$h1,$s1 // h1*5*r1 -+ umulh $t1,$h1,$s1 -+ -+ adds $d0,$d0,$t0 -+ mul $t0,$h0,$r1 // h0*r1 -+ adc $d1,$d1,$t1 -+ umulh $d2,$h0,$r1 -+ -+ adds $d1,$d1,$t0 -+ mul $t0,$h1,$r0 // h1*r0 -+ adc $d2,$d2,xzr -+ umulh $t1,$h1,$r0 -+ -+ adds $d1,$d1,$t0 -+ mul $t0,$h2,$s1 // h2*5*r1 -+ adc $d2,$d2,$t1 -+ mul $t1,$h2,$r0 // h2*r0 -+ -+ adds $d1,$d1,$t0 -+ adc $d2,$d2,$t1 -+ -+ and $t0,$d2,#-4 // final reduction -+ and $h2,$d2,#3 -+ add $t0,$t0,$d2,lsr#2 -+ adds $h0,$d0,$t0 -+ adcs $h1,$d1,xzr -+ adc $h2,$h2,xzr -+ -+ ret -+.size poly1305_mult,.-poly1305_mult -+ -+.type poly1305_splat,%function -+.align 4 -+poly1305_splat: -+ and x12,$h0,#0x03ffffff // base 2^64 -> base 2^26 -+ ubfx x13,$h0,#26,#26 -+ extr x14,$h1,$h0,#52 -+ and x14,x14,#0x03ffffff -+ ubfx x15,$h1,#14,#26 -+ extr x16,$h2,$h1,#40 -+ -+ str w12,[$ctx,#16*0] // r0 -+ add w12,w13,w13,lsl#2 // r1*5 -+ str w13,[$ctx,#16*1] // r1 -+ add w13,w14,w14,lsl#2 // r2*5 -+ str w12,[$ctx,#16*2] // s1 -+ str w14,[$ctx,#16*3] // r2 -+ add w14,w15,w15,lsl#2 // r3*5 -+ str w13,[$ctx,#16*4] // s2 -+ str w15,[$ctx,#16*5] // r3 -+ add w15,w16,w16,lsl#2 // r4*5 -+ str w14,[$ctx,#16*6] // s3 -+ str w16,[$ctx,#16*7] // r4 -+ str w15,[$ctx,#16*8] // s4 -+ -+ ret -+.size poly1305_splat,.-poly1305_splat -+ -+#ifdef __KERNEL__ -+.globl poly1305_blocks_neon -+#endif -+.type poly1305_blocks_neon,%function -+.align 5 -+poly1305_blocks_neon: -+.Lpoly1305_blocks_neon: -+ ldr $is_base2_26,[$ctx,#24] -+ cmp $len,#128 -+ b.lo .Lpoly1305_blocks -+ -+ .inst 0xd503233f // paciasp -+ stp x29,x30,[sp,#-80]! -+ add x29,sp,#0 -+ -+ stp d8,d9,[sp,#16] // meet ABI requirements -+ stp d10,d11,[sp,#32] -+ stp d12,d13,[sp,#48] -+ stp d14,d15,[sp,#64] -+ -+ cbz $is_base2_26,.Lbase2_64_neon -+ -+ ldp w10,w11,[$ctx] // load hash value base 2^26 -+ ldp w12,w13,[$ctx,#8] -+ ldr w14,[$ctx,#16] -+ -+ tst $len,#31 -+ b.eq .Leven_neon -+ -+ ldp $r0,$r1,[$ctx,#32] // load key value -+ -+ add $h0,x10,x11,lsl#26 // base 2^26 -> base 2^64 -+ lsr $h1,x12,#12 -+ adds $h0,$h0,x12,lsl#52 -+ add $h1,$h1,x13,lsl#14 -+ adc $h1,$h1,xzr -+ lsr $h2,x14,#24 -+ adds $h1,$h1,x14,lsl#40 -+ adc $d2,$h2,xzr // can be partially reduced... -+ -+ ldp $d0,$d1,[$inp],#16 // load input -+ sub $len,$len,#16 -+ add $s1,$r1,$r1,lsr#2 // s1 = r1 + (r1 >> 2) -+ -+#ifdef __AARCH64EB__ -+ rev $d0,$d0 -+ rev $d1,$d1 -+#endif -+ adds $h0,$h0,$d0 // accumulate input -+ adcs $h1,$h1,$d1 -+ adc $h2,$h2,$padbit -+ -+ bl poly1305_mult -+ -+ and x10,$h0,#0x03ffffff // base 2^64 -> base 2^26 -+ ubfx x11,$h0,#26,#26 -+ extr x12,$h1,$h0,#52 -+ and x12,x12,#0x03ffffff -+ ubfx x13,$h1,#14,#26 -+ extr x14,$h2,$h1,#40 -+ -+ b .Leven_neon -+ -+.align 4 -+.Lbase2_64_neon: -+ ldp $r0,$r1,[$ctx,#32] // load key value -+ -+ ldp $h0,$h1,[$ctx] // load hash value base 2^64 -+ ldr $h2,[$ctx,#16] -+ -+ tst $len,#31 -+ b.eq .Linit_neon -+ -+ ldp $d0,$d1,[$inp],#16 // load input -+ sub $len,$len,#16 -+ add $s1,$r1,$r1,lsr#2 // s1 = r1 + (r1 >> 2) -+#ifdef __AARCH64EB__ -+ rev $d0,$d0 -+ rev $d1,$d1 -+#endif -+ adds $h0,$h0,$d0 // accumulate input -+ adcs $h1,$h1,$d1 -+ adc $h2,$h2,$padbit -+ -+ bl poly1305_mult -+ -+.Linit_neon: -+ ldr w17,[$ctx,#48] // first table element -+ and x10,$h0,#0x03ffffff // base 2^64 -> base 2^26 -+ ubfx x11,$h0,#26,#26 -+ extr x12,$h1,$h0,#52 -+ and x12,x12,#0x03ffffff -+ ubfx x13,$h1,#14,#26 -+ extr x14,$h2,$h1,#40 -+ -+ cmp w17,#-1 // is value impossible? -+ b.ne .Leven_neon -+ -+ fmov ${H0},x10 -+ fmov ${H1},x11 -+ fmov ${H2},x12 -+ fmov ${H3},x13 -+ fmov ${H4},x14 -+ -+ ////////////////////////////////// initialize r^n table -+ mov $h0,$r0 // r^1 -+ add $s1,$r1,$r1,lsr#2 // s1 = r1 + (r1 >> 2) -+ mov $h1,$r1 -+ mov $h2,xzr -+ add $ctx,$ctx,#48+12 -+ bl poly1305_splat -+ -+ bl poly1305_mult // r^2 -+ sub $ctx,$ctx,#4 -+ bl poly1305_splat -+ -+ bl poly1305_mult // r^3 -+ sub $ctx,$ctx,#4 -+ bl poly1305_splat -+ -+ bl poly1305_mult // r^4 -+ sub $ctx,$ctx,#4 -+ bl poly1305_splat -+ sub $ctx,$ctx,#48 // restore original $ctx -+ b .Ldo_neon -+ -+.align 4 -+.Leven_neon: -+ fmov ${H0},x10 -+ fmov ${H1},x11 -+ fmov ${H2},x12 -+ fmov ${H3},x13 -+ fmov ${H4},x14 -+ -+.Ldo_neon: -+ ldp x8,x12,[$inp,#32] // inp[2:3] -+ subs $len,$len,#64 -+ ldp x9,x13,[$inp,#48] -+ add $in2,$inp,#96 -+ adr $zeros,.Lzeros -+ -+ lsl $padbit,$padbit,#24 -+ add x15,$ctx,#48 -+ -+#ifdef __AARCH64EB__ -+ rev x8,x8 -+ rev x12,x12 -+ rev x9,x9 -+ rev x13,x13 -+#endif -+ and x4,x8,#0x03ffffff // base 2^64 -> base 2^26 -+ and x5,x9,#0x03ffffff -+ ubfx x6,x8,#26,#26 -+ ubfx x7,x9,#26,#26 -+ add x4,x4,x5,lsl#32 // bfi x4,x5,#32,#32 -+ extr x8,x12,x8,#52 -+ extr x9,x13,x9,#52 -+ add x6,x6,x7,lsl#32 // bfi x6,x7,#32,#32 -+ fmov $IN23_0,x4 -+ and x8,x8,#0x03ffffff -+ and x9,x9,#0x03ffffff -+ ubfx x10,x12,#14,#26 -+ ubfx x11,x13,#14,#26 -+ add x12,$padbit,x12,lsr#40 -+ add x13,$padbit,x13,lsr#40 -+ add x8,x8,x9,lsl#32 // bfi x8,x9,#32,#32 -+ fmov $IN23_1,x6 -+ add x10,x10,x11,lsl#32 // bfi x10,x11,#32,#32 -+ add x12,x12,x13,lsl#32 // bfi x12,x13,#32,#32 -+ fmov $IN23_2,x8 -+ fmov $IN23_3,x10 -+ fmov $IN23_4,x12 -+ -+ ldp x8,x12,[$inp],#16 // inp[0:1] -+ ldp x9,x13,[$inp],#48 -+ -+ ld1 {$R0,$R1,$S1,$R2},[x15],#64 -+ ld1 {$S2,$R3,$S3,$R4},[x15],#64 -+ ld1 {$S4},[x15] -+ -+#ifdef __AARCH64EB__ -+ rev x8,x8 -+ rev x12,x12 -+ rev x9,x9 -+ rev x13,x13 -+#endif -+ and x4,x8,#0x03ffffff // base 2^64 -> base 2^26 -+ and x5,x9,#0x03ffffff -+ ubfx x6,x8,#26,#26 -+ ubfx x7,x9,#26,#26 -+ add x4,x4,x5,lsl#32 // bfi x4,x5,#32,#32 -+ extr x8,x12,x8,#52 -+ extr x9,x13,x9,#52 -+ add x6,x6,x7,lsl#32 // bfi x6,x7,#32,#32 -+ fmov $IN01_0,x4 -+ and x8,x8,#0x03ffffff -+ and x9,x9,#0x03ffffff -+ ubfx x10,x12,#14,#26 -+ ubfx x11,x13,#14,#26 -+ add x12,$padbit,x12,lsr#40 -+ add x13,$padbit,x13,lsr#40 -+ add x8,x8,x9,lsl#32 // bfi x8,x9,#32,#32 -+ fmov $IN01_1,x6 -+ add x10,x10,x11,lsl#32 // bfi x10,x11,#32,#32 -+ add x12,x12,x13,lsl#32 // bfi x12,x13,#32,#32 -+ movi $MASK.2d,#-1 -+ fmov $IN01_2,x8 -+ fmov $IN01_3,x10 -+ fmov $IN01_4,x12 -+ ushr $MASK.2d,$MASK.2d,#38 -+ -+ b.ls .Lskip_loop -+ -+.align 4 -+.Loop_neon: -+ //////////////////////////////////////////////////////////////// -+ // ((inp[0]*r^4+inp[2]*r^2+inp[4])*r^4+inp[6]*r^2 -+ // ((inp[1]*r^4+inp[3]*r^2+inp[5])*r^3+inp[7]*r -+ // \___________________/ -+ // ((inp[0]*r^4+inp[2]*r^2+inp[4])*r^4+inp[6]*r^2+inp[8])*r^2 -+ // ((inp[1]*r^4+inp[3]*r^2+inp[5])*r^4+inp[7]*r^2+inp[9])*r -+ // \___________________/ \____________________/ -+ // -+ // Note that we start with inp[2:3]*r^2. This is because it -+ // doesn't depend on reduction in previous iteration. -+ //////////////////////////////////////////////////////////////// -+ // d4 = h0*r4 + h1*r3 + h2*r2 + h3*r1 + h4*r0 -+ // d3 = h0*r3 + h1*r2 + h2*r1 + h3*r0 + h4*5*r4 -+ // d2 = h0*r2 + h1*r1 + h2*r0 + h3*5*r4 + h4*5*r3 -+ // d1 = h0*r1 + h1*r0 + h2*5*r4 + h3*5*r3 + h4*5*r2 -+ // d0 = h0*r0 + h1*5*r4 + h2*5*r3 + h3*5*r2 + h4*5*r1 -+ -+ subs $len,$len,#64 -+ umull $ACC4,$IN23_0,${R4}[2] -+ csel $in2,$zeros,$in2,lo -+ umull $ACC3,$IN23_0,${R3}[2] -+ umull $ACC2,$IN23_0,${R2}[2] -+ ldp x8,x12,[$in2],#16 // inp[2:3] (or zero) -+ umull $ACC1,$IN23_0,${R1}[2] -+ ldp x9,x13,[$in2],#48 -+ umull $ACC0,$IN23_0,${R0}[2] -+#ifdef __AARCH64EB__ -+ rev x8,x8 -+ rev x12,x12 -+ rev x9,x9 -+ rev x13,x13 -+#endif -+ -+ umlal $ACC4,$IN23_1,${R3}[2] -+ and x4,x8,#0x03ffffff // base 2^64 -> base 2^26 -+ umlal $ACC3,$IN23_1,${R2}[2] -+ and x5,x9,#0x03ffffff -+ umlal $ACC2,$IN23_1,${R1}[2] -+ ubfx x6,x8,#26,#26 -+ umlal $ACC1,$IN23_1,${R0}[2] -+ ubfx x7,x9,#26,#26 -+ umlal $ACC0,$IN23_1,${S4}[2] -+ add x4,x4,x5,lsl#32 // bfi x4,x5,#32,#32 -+ -+ umlal $ACC4,$IN23_2,${R2}[2] -+ extr x8,x12,x8,#52 -+ umlal $ACC3,$IN23_2,${R1}[2] -+ extr x9,x13,x9,#52 -+ umlal $ACC2,$IN23_2,${R0}[2] -+ add x6,x6,x7,lsl#32 // bfi x6,x7,#32,#32 -+ umlal $ACC1,$IN23_2,${S4}[2] -+ fmov $IN23_0,x4 -+ umlal $ACC0,$IN23_2,${S3}[2] -+ and x8,x8,#0x03ffffff -+ -+ umlal $ACC4,$IN23_3,${R1}[2] -+ and x9,x9,#0x03ffffff -+ umlal $ACC3,$IN23_3,${R0}[2] -+ ubfx x10,x12,#14,#26 -+ umlal $ACC2,$IN23_3,${S4}[2] -+ ubfx x11,x13,#14,#26 -+ umlal $ACC1,$IN23_3,${S3}[2] -+ add x8,x8,x9,lsl#32 // bfi x8,x9,#32,#32 -+ umlal $ACC0,$IN23_3,${S2}[2] -+ fmov $IN23_1,x6 -+ -+ add $IN01_2,$IN01_2,$H2 -+ add x12,$padbit,x12,lsr#40 -+ umlal $ACC4,$IN23_4,${R0}[2] -+ add x13,$padbit,x13,lsr#40 -+ umlal $ACC3,$IN23_4,${S4}[2] -+ add x10,x10,x11,lsl#32 // bfi x10,x11,#32,#32 -+ umlal $ACC2,$IN23_4,${S3}[2] -+ add x12,x12,x13,lsl#32 // bfi x12,x13,#32,#32 -+ umlal $ACC1,$IN23_4,${S2}[2] -+ fmov $IN23_2,x8 -+ umlal $ACC0,$IN23_4,${S1}[2] -+ fmov $IN23_3,x10 -+ -+ //////////////////////////////////////////////////////////////// -+ // (hash+inp[0:1])*r^4 and accumulate -+ -+ add $IN01_0,$IN01_0,$H0 -+ fmov $IN23_4,x12 -+ umlal $ACC3,$IN01_2,${R1}[0] -+ ldp x8,x12,[$inp],#16 // inp[0:1] -+ umlal $ACC0,$IN01_2,${S3}[0] -+ ldp x9,x13,[$inp],#48 -+ umlal $ACC4,$IN01_2,${R2}[0] -+ umlal $ACC1,$IN01_2,${S4}[0] -+ umlal $ACC2,$IN01_2,${R0}[0] -+#ifdef __AARCH64EB__ -+ rev x8,x8 -+ rev x12,x12 -+ rev x9,x9 -+ rev x13,x13 -+#endif -+ -+ add $IN01_1,$IN01_1,$H1 -+ umlal $ACC3,$IN01_0,${R3}[0] -+ umlal $ACC4,$IN01_0,${R4}[0] -+ and x4,x8,#0x03ffffff // base 2^64 -> base 2^26 -+ umlal $ACC2,$IN01_0,${R2}[0] -+ and x5,x9,#0x03ffffff -+ umlal $ACC0,$IN01_0,${R0}[0] -+ ubfx x6,x8,#26,#26 -+ umlal $ACC1,$IN01_0,${R1}[0] -+ ubfx x7,x9,#26,#26 -+ -+ add $IN01_3,$IN01_3,$H3 -+ add x4,x4,x5,lsl#32 // bfi x4,x5,#32,#32 -+ umlal $ACC3,$IN01_1,${R2}[0] -+ extr x8,x12,x8,#52 -+ umlal $ACC4,$IN01_1,${R3}[0] -+ extr x9,x13,x9,#52 -+ umlal $ACC0,$IN01_1,${S4}[0] -+ add x6,x6,x7,lsl#32 // bfi x6,x7,#32,#32 -+ umlal $ACC2,$IN01_1,${R1}[0] -+ fmov $IN01_0,x4 -+ umlal $ACC1,$IN01_1,${R0}[0] -+ and x8,x8,#0x03ffffff -+ -+ add $IN01_4,$IN01_4,$H4 -+ and x9,x9,#0x03ffffff -+ umlal $ACC3,$IN01_3,${R0}[0] -+ ubfx x10,x12,#14,#26 -+ umlal $ACC0,$IN01_3,${S2}[0] -+ ubfx x11,x13,#14,#26 -+ umlal $ACC4,$IN01_3,${R1}[0] -+ add x8,x8,x9,lsl#32 // bfi x8,x9,#32,#32 -+ umlal $ACC1,$IN01_3,${S3}[0] -+ fmov $IN01_1,x6 -+ umlal $ACC2,$IN01_3,${S4}[0] -+ add x12,$padbit,x12,lsr#40 -+ -+ umlal $ACC3,$IN01_4,${S4}[0] -+ add x13,$padbit,x13,lsr#40 -+ umlal $ACC0,$IN01_4,${S1}[0] -+ add x10,x10,x11,lsl#32 // bfi x10,x11,#32,#32 -+ umlal $ACC4,$IN01_4,${R0}[0] -+ add x12,x12,x13,lsl#32 // bfi x12,x13,#32,#32 -+ umlal $ACC1,$IN01_4,${S2}[0] -+ fmov $IN01_2,x8 -+ umlal $ACC2,$IN01_4,${S3}[0] -+ fmov $IN01_3,x10 -+ fmov $IN01_4,x12 -+ -+ ///////////////////////////////////////////////////////////////// -+ // lazy reduction as discussed in "NEON crypto" by D.J. Bernstein -+ // and P. Schwabe -+ // -+ // [see discussion in poly1305-armv4 module] -+ -+ ushr $T0.2d,$ACC3,#26 -+ xtn $H3,$ACC3 -+ ushr $T1.2d,$ACC0,#26 -+ and $ACC0,$ACC0,$MASK.2d -+ add $ACC4,$ACC4,$T0.2d // h3 -> h4 -+ bic $H3,#0xfc,lsl#24 // &=0x03ffffff -+ add $ACC1,$ACC1,$T1.2d // h0 -> h1 -+ -+ ushr $T0.2d,$ACC4,#26 -+ xtn $H4,$ACC4 -+ ushr $T1.2d,$ACC1,#26 -+ xtn $H1,$ACC1 -+ bic $H4,#0xfc,lsl#24 -+ add $ACC2,$ACC2,$T1.2d // h1 -> h2 -+ -+ add $ACC0,$ACC0,$T0.2d -+ shl $T0.2d,$T0.2d,#2 -+ shrn $T1.2s,$ACC2,#26 -+ xtn $H2,$ACC2 -+ add $ACC0,$ACC0,$T0.2d // h4 -> h0 -+ bic $H1,#0xfc,lsl#24 -+ add $H3,$H3,$T1.2s // h2 -> h3 -+ bic $H2,#0xfc,lsl#24 -+ -+ shrn $T0.2s,$ACC0,#26 -+ xtn $H0,$ACC0 -+ ushr $T1.2s,$H3,#26 -+ bic $H3,#0xfc,lsl#24 -+ bic $H0,#0xfc,lsl#24 -+ add $H1,$H1,$T0.2s // h0 -> h1 -+ add $H4,$H4,$T1.2s // h3 -> h4 -+ -+ b.hi .Loop_neon -+ -+.Lskip_loop: -+ dup $IN23_2,${IN23_2}[0] -+ add $IN01_2,$IN01_2,$H2 -+ -+ //////////////////////////////////////////////////////////////// -+ // multiply (inp[0:1]+hash) or inp[2:3] by r^2:r^1 -+ -+ adds $len,$len,#32 -+ b.ne .Long_tail -+ -+ dup $IN23_2,${IN01_2}[0] -+ add $IN23_0,$IN01_0,$H0 -+ add $IN23_3,$IN01_3,$H3 -+ add $IN23_1,$IN01_1,$H1 -+ add $IN23_4,$IN01_4,$H4 -+ -+.Long_tail: -+ dup $IN23_0,${IN23_0}[0] -+ umull2 $ACC0,$IN23_2,${S3} -+ umull2 $ACC3,$IN23_2,${R1} -+ umull2 $ACC4,$IN23_2,${R2} -+ umull2 $ACC2,$IN23_2,${R0} -+ umull2 $ACC1,$IN23_2,${S4} -+ -+ dup $IN23_1,${IN23_1}[0] -+ umlal2 $ACC0,$IN23_0,${R0} -+ umlal2 $ACC2,$IN23_0,${R2} -+ umlal2 $ACC3,$IN23_0,${R3} -+ umlal2 $ACC4,$IN23_0,${R4} -+ umlal2 $ACC1,$IN23_0,${R1} -+ -+ dup $IN23_3,${IN23_3}[0] -+ umlal2 $ACC0,$IN23_1,${S4} -+ umlal2 $ACC3,$IN23_1,${R2} -+ umlal2 $ACC2,$IN23_1,${R1} -+ umlal2 $ACC4,$IN23_1,${R3} -+ umlal2 $ACC1,$IN23_1,${R0} -+ -+ dup $IN23_4,${IN23_4}[0] -+ umlal2 $ACC3,$IN23_3,${R0} -+ umlal2 $ACC4,$IN23_3,${R1} -+ umlal2 $ACC0,$IN23_3,${S2} -+ umlal2 $ACC1,$IN23_3,${S3} -+ umlal2 $ACC2,$IN23_3,${S4} -+ -+ umlal2 $ACC3,$IN23_4,${S4} -+ umlal2 $ACC0,$IN23_4,${S1} -+ umlal2 $ACC4,$IN23_4,${R0} -+ umlal2 $ACC1,$IN23_4,${S2} -+ umlal2 $ACC2,$IN23_4,${S3} -+ -+ b.eq .Lshort_tail -+ -+ //////////////////////////////////////////////////////////////// -+ // (hash+inp[0:1])*r^4:r^3 and accumulate -+ -+ add $IN01_0,$IN01_0,$H0 -+ umlal $ACC3,$IN01_2,${R1} -+ umlal $ACC0,$IN01_2,${S3} -+ umlal $ACC4,$IN01_2,${R2} -+ umlal $ACC1,$IN01_2,${S4} -+ umlal $ACC2,$IN01_2,${R0} -+ -+ add $IN01_1,$IN01_1,$H1 -+ umlal $ACC3,$IN01_0,${R3} -+ umlal $ACC0,$IN01_0,${R0} -+ umlal $ACC4,$IN01_0,${R4} -+ umlal $ACC1,$IN01_0,${R1} -+ umlal $ACC2,$IN01_0,${R2} -+ -+ add $IN01_3,$IN01_3,$H3 -+ umlal $ACC3,$IN01_1,${R2} -+ umlal $ACC0,$IN01_1,${S4} -+ umlal $ACC4,$IN01_1,${R3} -+ umlal $ACC1,$IN01_1,${R0} -+ umlal $ACC2,$IN01_1,${R1} -+ -+ add $IN01_4,$IN01_4,$H4 -+ umlal $ACC3,$IN01_3,${R0} -+ umlal $ACC0,$IN01_3,${S2} -+ umlal $ACC4,$IN01_3,${R1} -+ umlal $ACC1,$IN01_3,${S3} -+ umlal $ACC2,$IN01_3,${S4} -+ -+ umlal $ACC3,$IN01_4,${S4} -+ umlal $ACC0,$IN01_4,${S1} -+ umlal $ACC4,$IN01_4,${R0} -+ umlal $ACC1,$IN01_4,${S2} -+ umlal $ACC2,$IN01_4,${S3} -+ -+.Lshort_tail: -+ //////////////////////////////////////////////////////////////// -+ // horizontal add -+ -+ addp $ACC3,$ACC3,$ACC3 -+ ldp d8,d9,[sp,#16] // meet ABI requirements -+ addp $ACC0,$ACC0,$ACC0 -+ ldp d10,d11,[sp,#32] -+ addp $ACC4,$ACC4,$ACC4 -+ ldp d12,d13,[sp,#48] -+ addp $ACC1,$ACC1,$ACC1 -+ ldp d14,d15,[sp,#64] -+ addp $ACC2,$ACC2,$ACC2 -+ ldr x30,[sp,#8] -+ .inst 0xd50323bf // autiasp -+ -+ //////////////////////////////////////////////////////////////// -+ // lazy reduction, but without narrowing -+ -+ ushr $T0.2d,$ACC3,#26 -+ and $ACC3,$ACC3,$MASK.2d -+ ushr $T1.2d,$ACC0,#26 -+ and $ACC0,$ACC0,$MASK.2d -+ -+ add $ACC4,$ACC4,$T0.2d // h3 -> h4 -+ add $ACC1,$ACC1,$T1.2d // h0 -> h1 -+ -+ ushr $T0.2d,$ACC4,#26 -+ and $ACC4,$ACC4,$MASK.2d -+ ushr $T1.2d,$ACC1,#26 -+ and $ACC1,$ACC1,$MASK.2d -+ add $ACC2,$ACC2,$T1.2d // h1 -> h2 -+ -+ add $ACC0,$ACC0,$T0.2d -+ shl $T0.2d,$T0.2d,#2 -+ ushr $T1.2d,$ACC2,#26 -+ and $ACC2,$ACC2,$MASK.2d -+ add $ACC0,$ACC0,$T0.2d // h4 -> h0 -+ add $ACC3,$ACC3,$T1.2d // h2 -> h3 -+ -+ ushr $T0.2d,$ACC0,#26 -+ and $ACC0,$ACC0,$MASK.2d -+ ushr $T1.2d,$ACC3,#26 -+ and $ACC3,$ACC3,$MASK.2d -+ add $ACC1,$ACC1,$T0.2d // h0 -> h1 -+ add $ACC4,$ACC4,$T1.2d // h3 -> h4 -+ -+ //////////////////////////////////////////////////////////////// -+ // write the result, can be partially reduced -+ -+ st4 {$ACC0,$ACC1,$ACC2,$ACC3}[0],[$ctx],#16 -+ mov x4,#1 -+ st1 {$ACC4}[0],[$ctx] -+ str x4,[$ctx,#8] // set is_base2_26 -+ -+ ldr x29,[sp],#80 -+ ret -+.size poly1305_blocks_neon,.-poly1305_blocks_neon -+ -+.align 5 -+.Lzeros: -+.long 0,0,0,0,0,0,0,0 -+.asciz "Poly1305 for ARMv8, CRYPTOGAMS by \@dot-asm" -+.align 2 -+#if !defined(__KERNEL__) && !defined(_WIN64) -+.comm OPENSSL_armcap_P,4,4 -+.hidden OPENSSL_armcap_P -+#endif -+___ -+ -+foreach (split("\n",$code)) { -+ s/\b(shrn\s+v[0-9]+)\.[24]d/$1.2s/ or -+ s/\b(fmov\s+)v([0-9]+)[^,]*,\s*x([0-9]+)/$1d$2,x$3/ or -+ (m/\bdup\b/ and (s/\.[24]s/.2d/g or 1)) or -+ (m/\b(eor|and)/ and (s/\.[248][sdh]/.16b/g or 1)) or -+ (m/\bum(ul|la)l\b/ and (s/\.4s/.2s/g or 1)) or -+ (m/\bum(ul|la)l2\b/ and (s/\.2s/.4s/g or 1)) or -+ (m/\bst[1-4]\s+{[^}]+}\[/ and (s/\.[24]d/.s/g or 1)); -+ -+ s/\.[124]([sd])\[/.$1\[/; -+ s/w#x([0-9]+)/w$1/g; -+ -+ print $_,"\n"; -+} -+close STDOUT; ---- /dev/null -+++ b/arch/arm64/crypto/poly1305-core.S_shipped -@@ -0,0 +1,835 @@ -+#ifndef __KERNEL__ -+# include "arm_arch.h" -+.extern OPENSSL_armcap_P -+#endif -+ -+.text -+ -+// forward "declarations" are required for Apple -+.globl poly1305_blocks -+.globl poly1305_emit -+ -+.globl poly1305_init -+.type poly1305_init,%function -+.align 5 -+poly1305_init: -+ cmp x1,xzr -+ stp xzr,xzr,[x0] // zero hash value -+ stp xzr,xzr,[x0,#16] // [along with is_base2_26] -+ -+ csel x0,xzr,x0,eq -+ b.eq .Lno_key -+ -+#ifndef __KERNEL__ -+ adrp x17,OPENSSL_armcap_P -+ ldr w17,[x17,#:lo12:OPENSSL_armcap_P] -+#endif -+ -+ ldp x7,x8,[x1] // load key -+ mov x9,#0xfffffffc0fffffff -+ movk x9,#0x0fff,lsl#48 -+#ifdef __AARCH64EB__ -+ rev x7,x7 // flip bytes -+ rev x8,x8 -+#endif -+ and x7,x7,x9 // &=0ffffffc0fffffff -+ and x9,x9,#-4 -+ and x8,x8,x9 // &=0ffffffc0ffffffc -+ mov w9,#-1 -+ stp x7,x8,[x0,#32] // save key value -+ str w9,[x0,#48] // impossible key power value -+ -+#ifndef __KERNEL__ -+ tst w17,#ARMV7_NEON -+ -+ adr x12,.Lpoly1305_blocks -+ adr x7,.Lpoly1305_blocks_neon -+ adr x13,.Lpoly1305_emit -+ -+ csel x12,x12,x7,eq -+ -+# ifdef __ILP32__ -+ stp w12,w13,[x2] -+# else -+ stp x12,x13,[x2] -+# endif -+#endif -+ mov x0,#1 -+.Lno_key: -+ ret -+.size poly1305_init,.-poly1305_init -+ -+.type poly1305_blocks,%function -+.align 5 -+poly1305_blocks: -+.Lpoly1305_blocks: -+ ands x2,x2,#-16 -+ b.eq .Lno_data -+ -+ ldp x4,x5,[x0] // load hash value -+ ldp x6,x17,[x0,#16] // [along with is_base2_26] -+ ldp x7,x8,[x0,#32] // load key value -+ -+#ifdef __AARCH64EB__ -+ lsr x12,x4,#32 -+ mov w13,w4 -+ lsr x14,x5,#32 -+ mov w15,w5 -+ lsr x16,x6,#32 -+#else -+ mov w12,w4 -+ lsr x13,x4,#32 -+ mov w14,w5 -+ lsr x15,x5,#32 -+ mov w16,w6 -+#endif -+ -+ add x12,x12,x13,lsl#26 // base 2^26 -> base 2^64 -+ lsr x13,x14,#12 -+ adds x12,x12,x14,lsl#52 -+ add x13,x13,x15,lsl#14 -+ adc x13,x13,xzr -+ lsr x14,x16,#24 -+ adds x13,x13,x16,lsl#40 -+ adc x14,x14,xzr -+ -+ cmp x17,#0 // is_base2_26? -+ add x9,x8,x8,lsr#2 // s1 = r1 + (r1 >> 2) -+ csel x4,x4,x12,eq // choose between radixes -+ csel x5,x5,x13,eq -+ csel x6,x6,x14,eq -+ -+.Loop: -+ ldp x10,x11,[x1],#16 // load input -+ sub x2,x2,#16 -+#ifdef __AARCH64EB__ -+ rev x10,x10 -+ rev x11,x11 -+#endif -+ adds x4,x4,x10 // accumulate input -+ adcs x5,x5,x11 -+ -+ mul x12,x4,x7 // h0*r0 -+ adc x6,x6,x3 -+ umulh x13,x4,x7 -+ -+ mul x10,x5,x9 // h1*5*r1 -+ umulh x11,x5,x9 -+ -+ adds x12,x12,x10 -+ mul x10,x4,x8 // h0*r1 -+ adc x13,x13,x11 -+ umulh x14,x4,x8 -+ -+ adds x13,x13,x10 -+ mul x10,x5,x7 // h1*r0 -+ adc x14,x14,xzr -+ umulh x11,x5,x7 -+ -+ adds x13,x13,x10 -+ mul x10,x6,x9 // h2*5*r1 -+ adc x14,x14,x11 -+ mul x11,x6,x7 // h2*r0 -+ -+ adds x13,x13,x10 -+ adc x14,x14,x11 -+ -+ and x10,x14,#-4 // final reduction -+ and x6,x14,#3 -+ add x10,x10,x14,lsr#2 -+ adds x4,x12,x10 -+ adcs x5,x13,xzr -+ adc x6,x6,xzr -+ -+ cbnz x2,.Loop -+ -+ stp x4,x5,[x0] // store hash value -+ stp x6,xzr,[x0,#16] // [and clear is_base2_26] -+ -+.Lno_data: -+ ret -+.size poly1305_blocks,.-poly1305_blocks -+ -+.type poly1305_emit,%function -+.align 5 -+poly1305_emit: -+.Lpoly1305_emit: -+ ldp x4,x5,[x0] // load hash base 2^64 -+ ldp x6,x7,[x0,#16] // [along with is_base2_26] -+ ldp x10,x11,[x2] // load nonce -+ -+#ifdef __AARCH64EB__ -+ lsr x12,x4,#32 -+ mov w13,w4 -+ lsr x14,x5,#32 -+ mov w15,w5 -+ lsr x16,x6,#32 -+#else -+ mov w12,w4 -+ lsr x13,x4,#32 -+ mov w14,w5 -+ lsr x15,x5,#32 -+ mov w16,w6 -+#endif -+ -+ add x12,x12,x13,lsl#26 // base 2^26 -> base 2^64 -+ lsr x13,x14,#12 -+ adds x12,x12,x14,lsl#52 -+ add x13,x13,x15,lsl#14 -+ adc x13,x13,xzr -+ lsr x14,x16,#24 -+ adds x13,x13,x16,lsl#40 -+ adc x14,x14,xzr -+ -+ cmp x7,#0 // is_base2_26? -+ csel x4,x4,x12,eq // choose between radixes -+ csel x5,x5,x13,eq -+ csel x6,x6,x14,eq -+ -+ adds x12,x4,#5 // compare to modulus -+ adcs x13,x5,xzr -+ adc x14,x6,xzr -+ -+ tst x14,#-4 // see if it's carried/borrowed -+ -+ csel x4,x4,x12,eq -+ csel x5,x5,x13,eq -+ -+#ifdef __AARCH64EB__ -+ ror x10,x10,#32 // flip nonce words -+ ror x11,x11,#32 -+#endif -+ adds x4,x4,x10 // accumulate nonce -+ adc x5,x5,x11 -+#ifdef __AARCH64EB__ -+ rev x4,x4 // flip output bytes -+ rev x5,x5 -+#endif -+ stp x4,x5,[x1] // write result -+ -+ ret -+.size poly1305_emit,.-poly1305_emit -+.type poly1305_mult,%function -+.align 5 -+poly1305_mult: -+ mul x12,x4,x7 // h0*r0 -+ umulh x13,x4,x7 -+ -+ mul x10,x5,x9 // h1*5*r1 -+ umulh x11,x5,x9 -+ -+ adds x12,x12,x10 -+ mul x10,x4,x8 // h0*r1 -+ adc x13,x13,x11 -+ umulh x14,x4,x8 -+ -+ adds x13,x13,x10 -+ mul x10,x5,x7 // h1*r0 -+ adc x14,x14,xzr -+ umulh x11,x5,x7 -+ -+ adds x13,x13,x10 -+ mul x10,x6,x9 // h2*5*r1 -+ adc x14,x14,x11 -+ mul x11,x6,x7 // h2*r0 -+ -+ adds x13,x13,x10 -+ adc x14,x14,x11 -+ -+ and x10,x14,#-4 // final reduction -+ and x6,x14,#3 -+ add x10,x10,x14,lsr#2 -+ adds x4,x12,x10 -+ adcs x5,x13,xzr -+ adc x6,x6,xzr -+ -+ ret -+.size poly1305_mult,.-poly1305_mult -+ -+.type poly1305_splat,%function -+.align 4 -+poly1305_splat: -+ and x12,x4,#0x03ffffff // base 2^64 -> base 2^26 -+ ubfx x13,x4,#26,#26 -+ extr x14,x5,x4,#52 -+ and x14,x14,#0x03ffffff -+ ubfx x15,x5,#14,#26 -+ extr x16,x6,x5,#40 -+ -+ str w12,[x0,#16*0] // r0 -+ add w12,w13,w13,lsl#2 // r1*5 -+ str w13,[x0,#16*1] // r1 -+ add w13,w14,w14,lsl#2 // r2*5 -+ str w12,[x0,#16*2] // s1 -+ str w14,[x0,#16*3] // r2 -+ add w14,w15,w15,lsl#2 // r3*5 -+ str w13,[x0,#16*4] // s2 -+ str w15,[x0,#16*5] // r3 -+ add w15,w16,w16,lsl#2 // r4*5 -+ str w14,[x0,#16*6] // s3 -+ str w16,[x0,#16*7] // r4 -+ str w15,[x0,#16*8] // s4 -+ -+ ret -+.size poly1305_splat,.-poly1305_splat -+ -+#ifdef __KERNEL__ -+.globl poly1305_blocks_neon -+#endif -+.type poly1305_blocks_neon,%function -+.align 5 -+poly1305_blocks_neon: -+.Lpoly1305_blocks_neon: -+ ldr x17,[x0,#24] -+ cmp x2,#128 -+ b.lo .Lpoly1305_blocks -+ -+ .inst 0xd503233f // paciasp -+ stp x29,x30,[sp,#-80]! -+ add x29,sp,#0 -+ -+ stp d8,d9,[sp,#16] // meet ABI requirements -+ stp d10,d11,[sp,#32] -+ stp d12,d13,[sp,#48] -+ stp d14,d15,[sp,#64] -+ -+ cbz x17,.Lbase2_64_neon -+ -+ ldp w10,w11,[x0] // load hash value base 2^26 -+ ldp w12,w13,[x0,#8] -+ ldr w14,[x0,#16] -+ -+ tst x2,#31 -+ b.eq .Leven_neon -+ -+ ldp x7,x8,[x0,#32] // load key value -+ -+ add x4,x10,x11,lsl#26 // base 2^26 -> base 2^64 -+ lsr x5,x12,#12 -+ adds x4,x4,x12,lsl#52 -+ add x5,x5,x13,lsl#14 -+ adc x5,x5,xzr -+ lsr x6,x14,#24 -+ adds x5,x5,x14,lsl#40 -+ adc x14,x6,xzr // can be partially reduced... -+ -+ ldp x12,x13,[x1],#16 // load input -+ sub x2,x2,#16 -+ add x9,x8,x8,lsr#2 // s1 = r1 + (r1 >> 2) -+ -+#ifdef __AARCH64EB__ -+ rev x12,x12 -+ rev x13,x13 -+#endif -+ adds x4,x4,x12 // accumulate input -+ adcs x5,x5,x13 -+ adc x6,x6,x3 -+ -+ bl poly1305_mult -+ -+ and x10,x4,#0x03ffffff // base 2^64 -> base 2^26 -+ ubfx x11,x4,#26,#26 -+ extr x12,x5,x4,#52 -+ and x12,x12,#0x03ffffff -+ ubfx x13,x5,#14,#26 -+ extr x14,x6,x5,#40 -+ -+ b .Leven_neon -+ -+.align 4 -+.Lbase2_64_neon: -+ ldp x7,x8,[x0,#32] // load key value -+ -+ ldp x4,x5,[x0] // load hash value base 2^64 -+ ldr x6,[x0,#16] -+ -+ tst x2,#31 -+ b.eq .Linit_neon -+ -+ ldp x12,x13,[x1],#16 // load input -+ sub x2,x2,#16 -+ add x9,x8,x8,lsr#2 // s1 = r1 + (r1 >> 2) -+#ifdef __AARCH64EB__ -+ rev x12,x12 -+ rev x13,x13 -+#endif -+ adds x4,x4,x12 // accumulate input -+ adcs x5,x5,x13 -+ adc x6,x6,x3 -+ -+ bl poly1305_mult -+ -+.Linit_neon: -+ ldr w17,[x0,#48] // first table element -+ and x10,x4,#0x03ffffff // base 2^64 -> base 2^26 -+ ubfx x11,x4,#26,#26 -+ extr x12,x5,x4,#52 -+ and x12,x12,#0x03ffffff -+ ubfx x13,x5,#14,#26 -+ extr x14,x6,x5,#40 -+ -+ cmp w17,#-1 // is value impossible? -+ b.ne .Leven_neon -+ -+ fmov d24,x10 -+ fmov d25,x11 -+ fmov d26,x12 -+ fmov d27,x13 -+ fmov d28,x14 -+ -+ ////////////////////////////////// initialize r^n table -+ mov x4,x7 // r^1 -+ add x9,x8,x8,lsr#2 // s1 = r1 + (r1 >> 2) -+ mov x5,x8 -+ mov x6,xzr -+ add x0,x0,#48+12 -+ bl poly1305_splat -+ -+ bl poly1305_mult // r^2 -+ sub x0,x0,#4 -+ bl poly1305_splat -+ -+ bl poly1305_mult // r^3 -+ sub x0,x0,#4 -+ bl poly1305_splat -+ -+ bl poly1305_mult // r^4 -+ sub x0,x0,#4 -+ bl poly1305_splat -+ sub x0,x0,#48 // restore original x0 -+ b .Ldo_neon -+ -+.align 4 -+.Leven_neon: -+ fmov d24,x10 -+ fmov d25,x11 -+ fmov d26,x12 -+ fmov d27,x13 -+ fmov d28,x14 -+ -+.Ldo_neon: -+ ldp x8,x12,[x1,#32] // inp[2:3] -+ subs x2,x2,#64 -+ ldp x9,x13,[x1,#48] -+ add x16,x1,#96 -+ adr x17,.Lzeros -+ -+ lsl x3,x3,#24 -+ add x15,x0,#48 -+ -+#ifdef __AARCH64EB__ -+ rev x8,x8 -+ rev x12,x12 -+ rev x9,x9 -+ rev x13,x13 -+#endif -+ and x4,x8,#0x03ffffff // base 2^64 -> base 2^26 -+ and x5,x9,#0x03ffffff -+ ubfx x6,x8,#26,#26 -+ ubfx x7,x9,#26,#26 -+ add x4,x4,x5,lsl#32 // bfi x4,x5,#32,#32 -+ extr x8,x12,x8,#52 -+ extr x9,x13,x9,#52 -+ add x6,x6,x7,lsl#32 // bfi x6,x7,#32,#32 -+ fmov d14,x4 -+ and x8,x8,#0x03ffffff -+ and x9,x9,#0x03ffffff -+ ubfx x10,x12,#14,#26 -+ ubfx x11,x13,#14,#26 -+ add x12,x3,x12,lsr#40 -+ add x13,x3,x13,lsr#40 -+ add x8,x8,x9,lsl#32 // bfi x8,x9,#32,#32 -+ fmov d15,x6 -+ add x10,x10,x11,lsl#32 // bfi x10,x11,#32,#32 -+ add x12,x12,x13,lsl#32 // bfi x12,x13,#32,#32 -+ fmov d16,x8 -+ fmov d17,x10 -+ fmov d18,x12 -+ -+ ldp x8,x12,[x1],#16 // inp[0:1] -+ ldp x9,x13,[x1],#48 -+ -+ ld1 {v0.4s,v1.4s,v2.4s,v3.4s},[x15],#64 -+ ld1 {v4.4s,v5.4s,v6.4s,v7.4s},[x15],#64 -+ ld1 {v8.4s},[x15] -+ -+#ifdef __AARCH64EB__ -+ rev x8,x8 -+ rev x12,x12 -+ rev x9,x9 -+ rev x13,x13 -+#endif -+ and x4,x8,#0x03ffffff // base 2^64 -> base 2^26 -+ and x5,x9,#0x03ffffff -+ ubfx x6,x8,#26,#26 -+ ubfx x7,x9,#26,#26 -+ add x4,x4,x5,lsl#32 // bfi x4,x5,#32,#32 -+ extr x8,x12,x8,#52 -+ extr x9,x13,x9,#52 -+ add x6,x6,x7,lsl#32 // bfi x6,x7,#32,#32 -+ fmov d9,x4 -+ and x8,x8,#0x03ffffff -+ and x9,x9,#0x03ffffff -+ ubfx x10,x12,#14,#26 -+ ubfx x11,x13,#14,#26 -+ add x12,x3,x12,lsr#40 -+ add x13,x3,x13,lsr#40 -+ add x8,x8,x9,lsl#32 // bfi x8,x9,#32,#32 -+ fmov d10,x6 -+ add x10,x10,x11,lsl#32 // bfi x10,x11,#32,#32 -+ add x12,x12,x13,lsl#32 // bfi x12,x13,#32,#32 -+ movi v31.2d,#-1 -+ fmov d11,x8 -+ fmov d12,x10 -+ fmov d13,x12 -+ ushr v31.2d,v31.2d,#38 -+ -+ b.ls .Lskip_loop -+ -+.align 4 -+.Loop_neon: -+ //////////////////////////////////////////////////////////////// -+ // ((inp[0]*r^4+inp[2]*r^2+inp[4])*r^4+inp[6]*r^2 -+ // ((inp[1]*r^4+inp[3]*r^2+inp[5])*r^3+inp[7]*r -+ // ___________________/ -+ // ((inp[0]*r^4+inp[2]*r^2+inp[4])*r^4+inp[6]*r^2+inp[8])*r^2 -+ // ((inp[1]*r^4+inp[3]*r^2+inp[5])*r^4+inp[7]*r^2+inp[9])*r -+ // ___________________/ ____________________/ -+ // -+ // Note that we start with inp[2:3]*r^2. This is because it -+ // doesn't depend on reduction in previous iteration. -+ //////////////////////////////////////////////////////////////// -+ // d4 = h0*r4 + h1*r3 + h2*r2 + h3*r1 + h4*r0 -+ // d3 = h0*r3 + h1*r2 + h2*r1 + h3*r0 + h4*5*r4 -+ // d2 = h0*r2 + h1*r1 + h2*r0 + h3*5*r4 + h4*5*r3 -+ // d1 = h0*r1 + h1*r0 + h2*5*r4 + h3*5*r3 + h4*5*r2 -+ // d0 = h0*r0 + h1*5*r4 + h2*5*r3 + h3*5*r2 + h4*5*r1 -+ -+ subs x2,x2,#64 -+ umull v23.2d,v14.2s,v7.s[2] -+ csel x16,x17,x16,lo -+ umull v22.2d,v14.2s,v5.s[2] -+ umull v21.2d,v14.2s,v3.s[2] -+ ldp x8,x12,[x16],#16 // inp[2:3] (or zero) -+ umull v20.2d,v14.2s,v1.s[2] -+ ldp x9,x13,[x16],#48 -+ umull v19.2d,v14.2s,v0.s[2] -+#ifdef __AARCH64EB__ -+ rev x8,x8 -+ rev x12,x12 -+ rev x9,x9 -+ rev x13,x13 -+#endif -+ -+ umlal v23.2d,v15.2s,v5.s[2] -+ and x4,x8,#0x03ffffff // base 2^64 -> base 2^26 -+ umlal v22.2d,v15.2s,v3.s[2] -+ and x5,x9,#0x03ffffff -+ umlal v21.2d,v15.2s,v1.s[2] -+ ubfx x6,x8,#26,#26 -+ umlal v20.2d,v15.2s,v0.s[2] -+ ubfx x7,x9,#26,#26 -+ umlal v19.2d,v15.2s,v8.s[2] -+ add x4,x4,x5,lsl#32 // bfi x4,x5,#32,#32 -+ -+ umlal v23.2d,v16.2s,v3.s[2] -+ extr x8,x12,x8,#52 -+ umlal v22.2d,v16.2s,v1.s[2] -+ extr x9,x13,x9,#52 -+ umlal v21.2d,v16.2s,v0.s[2] -+ add x6,x6,x7,lsl#32 // bfi x6,x7,#32,#32 -+ umlal v20.2d,v16.2s,v8.s[2] -+ fmov d14,x4 -+ umlal v19.2d,v16.2s,v6.s[2] -+ and x8,x8,#0x03ffffff -+ -+ umlal v23.2d,v17.2s,v1.s[2] -+ and x9,x9,#0x03ffffff -+ umlal v22.2d,v17.2s,v0.s[2] -+ ubfx x10,x12,#14,#26 -+ umlal v21.2d,v17.2s,v8.s[2] -+ ubfx x11,x13,#14,#26 -+ umlal v20.2d,v17.2s,v6.s[2] -+ add x8,x8,x9,lsl#32 // bfi x8,x9,#32,#32 -+ umlal v19.2d,v17.2s,v4.s[2] -+ fmov d15,x6 -+ -+ add v11.2s,v11.2s,v26.2s -+ add x12,x3,x12,lsr#40 -+ umlal v23.2d,v18.2s,v0.s[2] -+ add x13,x3,x13,lsr#40 -+ umlal v22.2d,v18.2s,v8.s[2] -+ add x10,x10,x11,lsl#32 // bfi x10,x11,#32,#32 -+ umlal v21.2d,v18.2s,v6.s[2] -+ add x12,x12,x13,lsl#32 // bfi x12,x13,#32,#32 -+ umlal v20.2d,v18.2s,v4.s[2] -+ fmov d16,x8 -+ umlal v19.2d,v18.2s,v2.s[2] -+ fmov d17,x10 -+ -+ //////////////////////////////////////////////////////////////// -+ // (hash+inp[0:1])*r^4 and accumulate -+ -+ add v9.2s,v9.2s,v24.2s -+ fmov d18,x12 -+ umlal v22.2d,v11.2s,v1.s[0] -+ ldp x8,x12,[x1],#16 // inp[0:1] -+ umlal v19.2d,v11.2s,v6.s[0] -+ ldp x9,x13,[x1],#48 -+ umlal v23.2d,v11.2s,v3.s[0] -+ umlal v20.2d,v11.2s,v8.s[0] -+ umlal v21.2d,v11.2s,v0.s[0] -+#ifdef __AARCH64EB__ -+ rev x8,x8 -+ rev x12,x12 -+ rev x9,x9 -+ rev x13,x13 -+#endif -+ -+ add v10.2s,v10.2s,v25.2s -+ umlal v22.2d,v9.2s,v5.s[0] -+ umlal v23.2d,v9.2s,v7.s[0] -+ and x4,x8,#0x03ffffff // base 2^64 -> base 2^26 -+ umlal v21.2d,v9.2s,v3.s[0] -+ and x5,x9,#0x03ffffff -+ umlal v19.2d,v9.2s,v0.s[0] -+ ubfx x6,x8,#26,#26 -+ umlal v20.2d,v9.2s,v1.s[0] -+ ubfx x7,x9,#26,#26 -+ -+ add v12.2s,v12.2s,v27.2s -+ add x4,x4,x5,lsl#32 // bfi x4,x5,#32,#32 -+ umlal v22.2d,v10.2s,v3.s[0] -+ extr x8,x12,x8,#52 -+ umlal v23.2d,v10.2s,v5.s[0] -+ extr x9,x13,x9,#52 -+ umlal v19.2d,v10.2s,v8.s[0] -+ add x6,x6,x7,lsl#32 // bfi x6,x7,#32,#32 -+ umlal v21.2d,v10.2s,v1.s[0] -+ fmov d9,x4 -+ umlal v20.2d,v10.2s,v0.s[0] -+ and x8,x8,#0x03ffffff -+ -+ add v13.2s,v13.2s,v28.2s -+ and x9,x9,#0x03ffffff -+ umlal v22.2d,v12.2s,v0.s[0] -+ ubfx x10,x12,#14,#26 -+ umlal v19.2d,v12.2s,v4.s[0] -+ ubfx x11,x13,#14,#26 -+ umlal v23.2d,v12.2s,v1.s[0] -+ add x8,x8,x9,lsl#32 // bfi x8,x9,#32,#32 -+ umlal v20.2d,v12.2s,v6.s[0] -+ fmov d10,x6 -+ umlal v21.2d,v12.2s,v8.s[0] -+ add x12,x3,x12,lsr#40 -+ -+ umlal v22.2d,v13.2s,v8.s[0] -+ add x13,x3,x13,lsr#40 -+ umlal v19.2d,v13.2s,v2.s[0] -+ add x10,x10,x11,lsl#32 // bfi x10,x11,#32,#32 -+ umlal v23.2d,v13.2s,v0.s[0] -+ add x12,x12,x13,lsl#32 // bfi x12,x13,#32,#32 -+ umlal v20.2d,v13.2s,v4.s[0] -+ fmov d11,x8 -+ umlal v21.2d,v13.2s,v6.s[0] -+ fmov d12,x10 -+ fmov d13,x12 -+ -+ ///////////////////////////////////////////////////////////////// -+ // lazy reduction as discussed in "NEON crypto" by D.J. Bernstein -+ // and P. Schwabe -+ // -+ // [see discussion in poly1305-armv4 module] -+ -+ ushr v29.2d,v22.2d,#26 -+ xtn v27.2s,v22.2d -+ ushr v30.2d,v19.2d,#26 -+ and v19.16b,v19.16b,v31.16b -+ add v23.2d,v23.2d,v29.2d // h3 -> h4 -+ bic v27.2s,#0xfc,lsl#24 // &=0x03ffffff -+ add v20.2d,v20.2d,v30.2d // h0 -> h1 -+ -+ ushr v29.2d,v23.2d,#26 -+ xtn v28.2s,v23.2d -+ ushr v30.2d,v20.2d,#26 -+ xtn v25.2s,v20.2d -+ bic v28.2s,#0xfc,lsl#24 -+ add v21.2d,v21.2d,v30.2d // h1 -> h2 -+ -+ add v19.2d,v19.2d,v29.2d -+ shl v29.2d,v29.2d,#2 -+ shrn v30.2s,v21.2d,#26 -+ xtn v26.2s,v21.2d -+ add v19.2d,v19.2d,v29.2d // h4 -> h0 -+ bic v25.2s,#0xfc,lsl#24 -+ add v27.2s,v27.2s,v30.2s // h2 -> h3 -+ bic v26.2s,#0xfc,lsl#24 -+ -+ shrn v29.2s,v19.2d,#26 -+ xtn v24.2s,v19.2d -+ ushr v30.2s,v27.2s,#26 -+ bic v27.2s,#0xfc,lsl#24 -+ bic v24.2s,#0xfc,lsl#24 -+ add v25.2s,v25.2s,v29.2s // h0 -> h1 -+ add v28.2s,v28.2s,v30.2s // h3 -> h4 -+ -+ b.hi .Loop_neon -+ -+.Lskip_loop: -+ dup v16.2d,v16.d[0] -+ add v11.2s,v11.2s,v26.2s -+ -+ //////////////////////////////////////////////////////////////// -+ // multiply (inp[0:1]+hash) or inp[2:3] by r^2:r^1 -+ -+ adds x2,x2,#32 -+ b.ne .Long_tail -+ -+ dup v16.2d,v11.d[0] -+ add v14.2s,v9.2s,v24.2s -+ add v17.2s,v12.2s,v27.2s -+ add v15.2s,v10.2s,v25.2s -+ add v18.2s,v13.2s,v28.2s -+ -+.Long_tail: -+ dup v14.2d,v14.d[0] -+ umull2 v19.2d,v16.4s,v6.4s -+ umull2 v22.2d,v16.4s,v1.4s -+ umull2 v23.2d,v16.4s,v3.4s -+ umull2 v21.2d,v16.4s,v0.4s -+ umull2 v20.2d,v16.4s,v8.4s -+ -+ dup v15.2d,v15.d[0] -+ umlal2 v19.2d,v14.4s,v0.4s -+ umlal2 v21.2d,v14.4s,v3.4s -+ umlal2 v22.2d,v14.4s,v5.4s -+ umlal2 v23.2d,v14.4s,v7.4s -+ umlal2 v20.2d,v14.4s,v1.4s -+ -+ dup v17.2d,v17.d[0] -+ umlal2 v19.2d,v15.4s,v8.4s -+ umlal2 v22.2d,v15.4s,v3.4s -+ umlal2 v21.2d,v15.4s,v1.4s -+ umlal2 v23.2d,v15.4s,v5.4s -+ umlal2 v20.2d,v15.4s,v0.4s -+ -+ dup v18.2d,v18.d[0] -+ umlal2 v22.2d,v17.4s,v0.4s -+ umlal2 v23.2d,v17.4s,v1.4s -+ umlal2 v19.2d,v17.4s,v4.4s -+ umlal2 v20.2d,v17.4s,v6.4s -+ umlal2 v21.2d,v17.4s,v8.4s -+ -+ umlal2 v22.2d,v18.4s,v8.4s -+ umlal2 v19.2d,v18.4s,v2.4s -+ umlal2 v23.2d,v18.4s,v0.4s -+ umlal2 v20.2d,v18.4s,v4.4s -+ umlal2 v21.2d,v18.4s,v6.4s -+ -+ b.eq .Lshort_tail -+ -+ //////////////////////////////////////////////////////////////// -+ // (hash+inp[0:1])*r^4:r^3 and accumulate -+ -+ add v9.2s,v9.2s,v24.2s -+ umlal v22.2d,v11.2s,v1.2s -+ umlal v19.2d,v11.2s,v6.2s -+ umlal v23.2d,v11.2s,v3.2s -+ umlal v20.2d,v11.2s,v8.2s -+ umlal v21.2d,v11.2s,v0.2s -+ -+ add v10.2s,v10.2s,v25.2s -+ umlal v22.2d,v9.2s,v5.2s -+ umlal v19.2d,v9.2s,v0.2s -+ umlal v23.2d,v9.2s,v7.2s -+ umlal v20.2d,v9.2s,v1.2s -+ umlal v21.2d,v9.2s,v3.2s -+ -+ add v12.2s,v12.2s,v27.2s -+ umlal v22.2d,v10.2s,v3.2s -+ umlal v19.2d,v10.2s,v8.2s -+ umlal v23.2d,v10.2s,v5.2s -+ umlal v20.2d,v10.2s,v0.2s -+ umlal v21.2d,v10.2s,v1.2s -+ -+ add v13.2s,v13.2s,v28.2s -+ umlal v22.2d,v12.2s,v0.2s -+ umlal v19.2d,v12.2s,v4.2s -+ umlal v23.2d,v12.2s,v1.2s -+ umlal v20.2d,v12.2s,v6.2s -+ umlal v21.2d,v12.2s,v8.2s -+ -+ umlal v22.2d,v13.2s,v8.2s -+ umlal v19.2d,v13.2s,v2.2s -+ umlal v23.2d,v13.2s,v0.2s -+ umlal v20.2d,v13.2s,v4.2s -+ umlal v21.2d,v13.2s,v6.2s -+ -+.Lshort_tail: -+ //////////////////////////////////////////////////////////////// -+ // horizontal add -+ -+ addp v22.2d,v22.2d,v22.2d -+ ldp d8,d9,[sp,#16] // meet ABI requirements -+ addp v19.2d,v19.2d,v19.2d -+ ldp d10,d11,[sp,#32] -+ addp v23.2d,v23.2d,v23.2d -+ ldp d12,d13,[sp,#48] -+ addp v20.2d,v20.2d,v20.2d -+ ldp d14,d15,[sp,#64] -+ addp v21.2d,v21.2d,v21.2d -+ ldr x30,[sp,#8] -+ .inst 0xd50323bf // autiasp -+ -+ //////////////////////////////////////////////////////////////// -+ // lazy reduction, but without narrowing -+ -+ ushr v29.2d,v22.2d,#26 -+ and v22.16b,v22.16b,v31.16b -+ ushr v30.2d,v19.2d,#26 -+ and v19.16b,v19.16b,v31.16b -+ -+ add v23.2d,v23.2d,v29.2d // h3 -> h4 -+ add v20.2d,v20.2d,v30.2d // h0 -> h1 -+ -+ ushr v29.2d,v23.2d,#26 -+ and v23.16b,v23.16b,v31.16b -+ ushr v30.2d,v20.2d,#26 -+ and v20.16b,v20.16b,v31.16b -+ add v21.2d,v21.2d,v30.2d // h1 -> h2 -+ -+ add v19.2d,v19.2d,v29.2d -+ shl v29.2d,v29.2d,#2 -+ ushr v30.2d,v21.2d,#26 -+ and v21.16b,v21.16b,v31.16b -+ add v19.2d,v19.2d,v29.2d // h4 -> h0 -+ add v22.2d,v22.2d,v30.2d // h2 -> h3 -+ -+ ushr v29.2d,v19.2d,#26 -+ and v19.16b,v19.16b,v31.16b -+ ushr v30.2d,v22.2d,#26 -+ and v22.16b,v22.16b,v31.16b -+ add v20.2d,v20.2d,v29.2d // h0 -> h1 -+ add v23.2d,v23.2d,v30.2d // h3 -> h4 -+ -+ //////////////////////////////////////////////////////////////// -+ // write the result, can be partially reduced -+ -+ st4 {v19.s,v20.s,v21.s,v22.s}[0],[x0],#16 -+ mov x4,#1 -+ st1 {v23.s}[0],[x0] -+ str x4,[x0,#8] // set is_base2_26 -+ -+ ldr x29,[sp],#80 -+ ret -+.size poly1305_blocks_neon,.-poly1305_blocks_neon -+ -+.align 5 -+.Lzeros: -+.long 0,0,0,0,0,0,0,0 -+.asciz "Poly1305 for ARMv8, CRYPTOGAMS by @dot-asm" -+.align 2 -+#if !defined(__KERNEL__) && !defined(_WIN64) -+.comm OPENSSL_armcap_P,4,4 -+.hidden OPENSSL_armcap_P -+#endif ---- b/arch/arm64/crypto/poly1305-glue.c -+++ b/arch/arm64/crypto/poly1305-glue.c -@@ -0,0 +1,231 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * OpenSSL/Cryptogams accelerated Poly1305 transform for arm64 -+ * -+ * Copyright (C) 2019 Linaro Ltd. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+asmlinkage void poly1305_init_arm64(void *state, const u8 *key); -+asmlinkage void poly1305_blocks(void *state, const u8 *src, u32 len, u32 hibit); -+asmlinkage void poly1305_blocks_neon(void *state, const u8 *src, u32 len, u32 hibit); -+asmlinkage void poly1305_emit(void *state, u8 *digest, const u32 *nonce); -+ -+static __ro_after_init DEFINE_STATIC_KEY_FALSE(have_neon); -+ -+void poly1305_init_arch(struct poly1305_desc_ctx *dctx, const u8 key[POLY1305_KEY_SIZE]) -+{ -+ poly1305_init_arm64(&dctx->h, key); -+ dctx->s[0] = get_unaligned_le32(key + 16); -+ dctx->s[1] = get_unaligned_le32(key + 20); -+ dctx->s[2] = get_unaligned_le32(key + 24); -+ dctx->s[3] = get_unaligned_le32(key + 28); -+ dctx->buflen = 0; -+} -+EXPORT_SYMBOL(poly1305_init_arch); -+ -+static int neon_poly1305_init(struct shash_desc *desc) -+{ -+ struct poly1305_desc_ctx *dctx = shash_desc_ctx(desc); -+ -+ dctx->buflen = 0; -+ dctx->rset = 0; -+ dctx->sset = false; -+ -+ return 0; -+} -+ -+static void neon_poly1305_blocks(struct poly1305_desc_ctx *dctx, const u8 *src, -+ u32 len, u32 hibit, bool do_neon) -+{ -+ if (unlikely(!dctx->sset)) { -+ if (!dctx->rset) { -+ poly1305_init_arch(dctx, src); -+ src += POLY1305_BLOCK_SIZE; -+ len -= POLY1305_BLOCK_SIZE; -+ dctx->rset = 1; -+ } -+ if (len >= POLY1305_BLOCK_SIZE) { -+ dctx->s[0] = get_unaligned_le32(src + 0); -+ dctx->s[1] = get_unaligned_le32(src + 4); -+ dctx->s[2] = get_unaligned_le32(src + 8); -+ dctx->s[3] = get_unaligned_le32(src + 12); -+ src += POLY1305_BLOCK_SIZE; -+ len -= POLY1305_BLOCK_SIZE; -+ dctx->sset = true; -+ } -+ if (len < POLY1305_BLOCK_SIZE) -+ return; -+ } -+ -+ len &= ~(POLY1305_BLOCK_SIZE - 1); -+ -+ if (static_branch_likely(&have_neon) && likely(do_neon)) -+ poly1305_blocks_neon(&dctx->h, src, len, hibit); -+ else -+ poly1305_blocks(&dctx->h, src, len, hibit); -+} -+ -+static void neon_poly1305_do_update(struct poly1305_desc_ctx *dctx, -+ const u8 *src, u32 len, bool do_neon) -+{ -+ if (unlikely(dctx->buflen)) { -+ u32 bytes = min(len, POLY1305_BLOCK_SIZE - dctx->buflen); -+ -+ memcpy(dctx->buf + dctx->buflen, src, bytes); -+ src += bytes; -+ len -= bytes; -+ dctx->buflen += bytes; -+ -+ if (dctx->buflen == POLY1305_BLOCK_SIZE) { -+ neon_poly1305_blocks(dctx, dctx->buf, -+ POLY1305_BLOCK_SIZE, 1, false); -+ dctx->buflen = 0; -+ } -+ } -+ -+ if (likely(len >= POLY1305_BLOCK_SIZE)) { -+ neon_poly1305_blocks(dctx, src, len, 1, do_neon); -+ src += round_down(len, POLY1305_BLOCK_SIZE); -+ len %= POLY1305_BLOCK_SIZE; -+ } -+ -+ if (unlikely(len)) { -+ dctx->buflen = len; -+ memcpy(dctx->buf, src, len); -+ } -+} -+ -+static int neon_poly1305_update(struct shash_desc *desc, -+ const u8 *src, unsigned int srclen) -+{ -+ bool do_neon = crypto_simd_usable() && srclen > 128; -+ struct poly1305_desc_ctx *dctx = shash_desc_ctx(desc); -+ -+ if (static_branch_likely(&have_neon) && do_neon) -+ kernel_neon_begin(); -+ neon_poly1305_do_update(dctx, src, srclen, do_neon); -+ if (static_branch_likely(&have_neon) && do_neon) -+ kernel_neon_end(); -+ return 0; -+} -+ -+void poly1305_update_arch(struct poly1305_desc_ctx *dctx, const u8 *src, -+ unsigned int nbytes) -+{ -+ if (unlikely(dctx->buflen)) { -+ u32 bytes = min(nbytes, POLY1305_BLOCK_SIZE - dctx->buflen); -+ -+ memcpy(dctx->buf + dctx->buflen, src, bytes); -+ src += bytes; -+ nbytes -= bytes; -+ dctx->buflen += bytes; -+ -+ if (dctx->buflen == POLY1305_BLOCK_SIZE) { -+ poly1305_blocks(&dctx->h, dctx->buf, POLY1305_BLOCK_SIZE, 1); -+ dctx->buflen = 0; -+ } -+ } -+ -+ if (likely(nbytes >= POLY1305_BLOCK_SIZE)) { -+ unsigned int len = round_down(nbytes, POLY1305_BLOCK_SIZE); -+ -+ if (static_branch_likely(&have_neon) && crypto_simd_usable()) { -+ do { -+ unsigned int todo = min_t(unsigned int, len, SZ_4K); -+ -+ kernel_neon_begin(); -+ poly1305_blocks_neon(&dctx->h, src, todo, 1); -+ kernel_neon_end(); -+ -+ len -= todo; -+ src += todo; -+ } while (len); -+ } else { -+ poly1305_blocks(&dctx->h, src, len, 1); -+ src += len; -+ } -+ nbytes %= POLY1305_BLOCK_SIZE; -+ } -+ -+ if (unlikely(nbytes)) { -+ dctx->buflen = nbytes; -+ memcpy(dctx->buf, src, nbytes); -+ } -+} -+EXPORT_SYMBOL(poly1305_update_arch); -+ -+void poly1305_final_arch(struct poly1305_desc_ctx *dctx, u8 *dst) -+{ -+ if (unlikely(dctx->buflen)) { -+ dctx->buf[dctx->buflen++] = 1; -+ memset(dctx->buf + dctx->buflen, 0, -+ POLY1305_BLOCK_SIZE - dctx->buflen); -+ poly1305_blocks(&dctx->h, dctx->buf, POLY1305_BLOCK_SIZE, 0); -+ } -+ -+ poly1305_emit(&dctx->h, dst, dctx->s); -+ *dctx = (struct poly1305_desc_ctx){}; -+} -+EXPORT_SYMBOL(poly1305_final_arch); -+ -+static int neon_poly1305_final(struct shash_desc *desc, u8 *dst) -+{ -+ struct poly1305_desc_ctx *dctx = shash_desc_ctx(desc); -+ -+ if (unlikely(!dctx->sset)) -+ return -ENOKEY; -+ -+ poly1305_final_arch(dctx, dst); -+ return 0; -+} -+ -+static struct shash_alg neon_poly1305_alg = { -+ .init = neon_poly1305_init, -+ .update = neon_poly1305_update, -+ .final = neon_poly1305_final, -+ .digestsize = POLY1305_DIGEST_SIZE, -+ .descsize = sizeof(struct poly1305_desc_ctx), -+ -+ .base.cra_name = "poly1305", -+ .base.cra_driver_name = "poly1305-neon", -+ .base.cra_priority = 200, -+ .base.cra_blocksize = POLY1305_BLOCK_SIZE, -+ .base.cra_module = THIS_MODULE, -+}; -+ -+static int __init neon_poly1305_mod_init(void) -+{ -+ if (!cpu_have_named_feature(ASIMD)) -+ return 0; -+ -+ static_branch_enable(&have_neon); -+ -+ return IS_REACHABLE(CONFIG_CRYPTO_HASH) ? -+ crypto_register_shash(&neon_poly1305_alg) : 0; -+} -+ -+static void __exit neon_poly1305_mod_exit(void) -+{ -+ if (IS_REACHABLE(CONFIG_CRYPTO_HASH) && cpu_have_named_feature(ASIMD)) -+ crypto_unregister_shash(&neon_poly1305_alg); -+} -+ -+module_init(neon_poly1305_mod_init); -+module_exit(neon_poly1305_mod_exit); -+ -+MODULE_LICENSE("GPL v2"); -+MODULE_ALIAS_CRYPTO("poly1305"); -+MODULE_ALIAS_CRYPTO("poly1305-neon"); ---- /dev/null -+++ b/arch/arm/crypto/poly1305-armv4.pl -@@ -0,0 +1,1236 @@ -+#!/usr/bin/env perl -+# SPDX-License-Identifier: GPL-1.0+ OR BSD-3-Clause -+# -+# ==================================================================== -+# Written by Andy Polyakov, @dot-asm, initially for the OpenSSL -+# project. -+# ==================================================================== -+# -+# IALU(*)/gcc-4.4 NEON -+# -+# ARM11xx(ARMv6) 7.78/+100% - -+# Cortex-A5 6.35/+130% 3.00 -+# Cortex-A8 6.25/+115% 2.36 -+# Cortex-A9 5.10/+95% 2.55 -+# Cortex-A15 3.85/+85% 1.25(**) -+# Snapdragon S4 5.70/+100% 1.48(**) -+# -+# (*) this is for -march=armv6, i.e. with bunch of ldrb loading data; -+# (**) these are trade-off results, they can be improved by ~8% but at -+# the cost of 15/12% regression on Cortex-A5/A7, it's even possible -+# to improve Cortex-A9 result, but then A5/A7 loose more than 20%; -+ -+$flavour = shift; -+if ($flavour=~/\w[\w\-]*\.\w+$/) { $output=$flavour; undef $flavour; } -+else { while (($output=shift) && ($output!~/\w[\w\-]*\.\w+$/)) {} } -+ -+if ($flavour && $flavour ne "void") { -+ $0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1; -+ ( $xlate="${dir}arm-xlate.pl" and -f $xlate ) or -+ ( $xlate="${dir}../../perlasm/arm-xlate.pl" and -f $xlate) or -+ die "can't locate arm-xlate.pl"; -+ -+ open STDOUT,"| \"$^X\" $xlate $flavour $output"; -+} else { -+ open STDOUT,">$output"; -+} -+ -+($ctx,$inp,$len,$padbit)=map("r$_",(0..3)); -+ -+$code.=<<___; -+#ifndef __KERNEL__ -+# include "arm_arch.h" -+#else -+# define __ARM_ARCH__ __LINUX_ARM_ARCH__ -+# define __ARM_MAX_ARCH__ __LINUX_ARM_ARCH__ -+# define poly1305_init poly1305_init_arm -+# define poly1305_blocks poly1305_blocks_arm -+# define poly1305_emit poly1305_emit_arm -+.globl poly1305_blocks_neon -+#endif -+ -+#if defined(__thumb2__) -+.syntax unified -+.thumb -+#else -+.code 32 -+#endif -+ -+.text -+ -+.globl poly1305_emit -+.globl poly1305_blocks -+.globl poly1305_init -+.type poly1305_init,%function -+.align 5 -+poly1305_init: -+.Lpoly1305_init: -+ stmdb sp!,{r4-r11} -+ -+ eor r3,r3,r3 -+ cmp $inp,#0 -+ str r3,[$ctx,#0] @ zero hash value -+ str r3,[$ctx,#4] -+ str r3,[$ctx,#8] -+ str r3,[$ctx,#12] -+ str r3,[$ctx,#16] -+ str r3,[$ctx,#36] @ clear is_base2_26 -+ add $ctx,$ctx,#20 -+ -+#ifdef __thumb2__ -+ it eq -+#endif -+ moveq r0,#0 -+ beq .Lno_key -+ -+#if __ARM_MAX_ARCH__>=7 -+ mov r3,#-1 -+ str r3,[$ctx,#28] @ impossible key power value -+# ifndef __KERNEL__ -+ adr r11,.Lpoly1305_init -+ ldr r12,.LOPENSSL_armcap -+# endif -+#endif -+ ldrb r4,[$inp,#0] -+ mov r10,#0x0fffffff -+ ldrb r5,[$inp,#1] -+ and r3,r10,#-4 @ 0x0ffffffc -+ ldrb r6,[$inp,#2] -+ ldrb r7,[$inp,#3] -+ orr r4,r4,r5,lsl#8 -+ ldrb r5,[$inp,#4] -+ orr r4,r4,r6,lsl#16 -+ ldrb r6,[$inp,#5] -+ orr r4,r4,r7,lsl#24 -+ ldrb r7,[$inp,#6] -+ and r4,r4,r10 -+ -+#if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) -+# if !defined(_WIN32) -+ ldr r12,[r11,r12] @ OPENSSL_armcap_P -+# endif -+# if defined(__APPLE__) || defined(_WIN32) -+ ldr r12,[r12] -+# endif -+#endif -+ ldrb r8,[$inp,#7] -+ orr r5,r5,r6,lsl#8 -+ ldrb r6,[$inp,#8] -+ orr r5,r5,r7,lsl#16 -+ ldrb r7,[$inp,#9] -+ orr r5,r5,r8,lsl#24 -+ ldrb r8,[$inp,#10] -+ and r5,r5,r3 -+ -+#if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) -+ tst r12,#ARMV7_NEON @ check for NEON -+# ifdef __thumb2__ -+ adr r9,.Lpoly1305_blocks_neon -+ adr r11,.Lpoly1305_blocks -+ it ne -+ movne r11,r9 -+ adr r12,.Lpoly1305_emit -+ orr r11,r11,#1 @ thumb-ify addresses -+ orr r12,r12,#1 -+# else -+ add r12,r11,#(.Lpoly1305_emit-.Lpoly1305_init) -+ ite eq -+ addeq r11,r11,#(.Lpoly1305_blocks-.Lpoly1305_init) -+ addne r11,r11,#(.Lpoly1305_blocks_neon-.Lpoly1305_init) -+# endif -+#endif -+ ldrb r9,[$inp,#11] -+ orr r6,r6,r7,lsl#8 -+ ldrb r7,[$inp,#12] -+ orr r6,r6,r8,lsl#16 -+ ldrb r8,[$inp,#13] -+ orr r6,r6,r9,lsl#24 -+ ldrb r9,[$inp,#14] -+ and r6,r6,r3 -+ -+ ldrb r10,[$inp,#15] -+ orr r7,r7,r8,lsl#8 -+ str r4,[$ctx,#0] -+ orr r7,r7,r9,lsl#16 -+ str r5,[$ctx,#4] -+ orr r7,r7,r10,lsl#24 -+ str r6,[$ctx,#8] -+ and r7,r7,r3 -+ str r7,[$ctx,#12] -+#if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) -+ stmia r2,{r11,r12} @ fill functions table -+ mov r0,#1 -+#else -+ mov r0,#0 -+#endif -+.Lno_key: -+ ldmia sp!,{r4-r11} -+#if __ARM_ARCH__>=5 -+ ret @ bx lr -+#else -+ tst lr,#1 -+ moveq pc,lr @ be binary compatible with V4, yet -+ bx lr @ interoperable with Thumb ISA:-) -+#endif -+.size poly1305_init,.-poly1305_init -+___ -+{ -+my ($h0,$h1,$h2,$h3,$h4,$r0,$r1,$r2,$r3)=map("r$_",(4..12)); -+my ($s1,$s2,$s3)=($r1,$r2,$r3); -+ -+$code.=<<___; -+.type poly1305_blocks,%function -+.align 5 -+poly1305_blocks: -+.Lpoly1305_blocks: -+ stmdb sp!,{r3-r11,lr} -+ -+ ands $len,$len,#-16 -+ beq .Lno_data -+ -+ add $len,$len,$inp @ end pointer -+ sub sp,sp,#32 -+ -+#if __ARM_ARCH__<7 -+ ldmia $ctx,{$h0-$r3} @ load context -+ add $ctx,$ctx,#20 -+ str $len,[sp,#16] @ offload stuff -+ str $ctx,[sp,#12] -+#else -+ ldr lr,[$ctx,#36] @ is_base2_26 -+ ldmia $ctx!,{$h0-$h4} @ load hash value -+ str $len,[sp,#16] @ offload stuff -+ str $ctx,[sp,#12] -+ -+ adds $r0,$h0,$h1,lsl#26 @ base 2^26 -> base 2^32 -+ mov $r1,$h1,lsr#6 -+ adcs $r1,$r1,$h2,lsl#20 -+ mov $r2,$h2,lsr#12 -+ adcs $r2,$r2,$h3,lsl#14 -+ mov $r3,$h3,lsr#18 -+ adcs $r3,$r3,$h4,lsl#8 -+ mov $len,#0 -+ teq lr,#0 -+ str $len,[$ctx,#16] @ clear is_base2_26 -+ adc $len,$len,$h4,lsr#24 -+ -+ itttt ne -+ movne $h0,$r0 @ choose between radixes -+ movne $h1,$r1 -+ movne $h2,$r2 -+ movne $h3,$r3 -+ ldmia $ctx,{$r0-$r3} @ load key -+ it ne -+ movne $h4,$len -+#endif -+ -+ mov lr,$inp -+ cmp $padbit,#0 -+ str $r1,[sp,#20] -+ str $r2,[sp,#24] -+ str $r3,[sp,#28] -+ b .Loop -+ -+.align 4 -+.Loop: -+#if __ARM_ARCH__<7 -+ ldrb r0,[lr],#16 @ load input -+# ifdef __thumb2__ -+ it hi -+# endif -+ addhi $h4,$h4,#1 @ 1<<128 -+ ldrb r1,[lr,#-15] -+ ldrb r2,[lr,#-14] -+ ldrb r3,[lr,#-13] -+ orr r1,r0,r1,lsl#8 -+ ldrb r0,[lr,#-12] -+ orr r2,r1,r2,lsl#16 -+ ldrb r1,[lr,#-11] -+ orr r3,r2,r3,lsl#24 -+ ldrb r2,[lr,#-10] -+ adds $h0,$h0,r3 @ accumulate input -+ -+ ldrb r3,[lr,#-9] -+ orr r1,r0,r1,lsl#8 -+ ldrb r0,[lr,#-8] -+ orr r2,r1,r2,lsl#16 -+ ldrb r1,[lr,#-7] -+ orr r3,r2,r3,lsl#24 -+ ldrb r2,[lr,#-6] -+ adcs $h1,$h1,r3 -+ -+ ldrb r3,[lr,#-5] -+ orr r1,r0,r1,lsl#8 -+ ldrb r0,[lr,#-4] -+ orr r2,r1,r2,lsl#16 -+ ldrb r1,[lr,#-3] -+ orr r3,r2,r3,lsl#24 -+ ldrb r2,[lr,#-2] -+ adcs $h2,$h2,r3 -+ -+ ldrb r3,[lr,#-1] -+ orr r1,r0,r1,lsl#8 -+ str lr,[sp,#8] @ offload input pointer -+ orr r2,r1,r2,lsl#16 -+ add $s1,$r1,$r1,lsr#2 -+ orr r3,r2,r3,lsl#24 -+#else -+ ldr r0,[lr],#16 @ load input -+ it hi -+ addhi $h4,$h4,#1 @ padbit -+ ldr r1,[lr,#-12] -+ ldr r2,[lr,#-8] -+ ldr r3,[lr,#-4] -+# ifdef __ARMEB__ -+ rev r0,r0 -+ rev r1,r1 -+ rev r2,r2 -+ rev r3,r3 -+# endif -+ adds $h0,$h0,r0 @ accumulate input -+ str lr,[sp,#8] @ offload input pointer -+ adcs $h1,$h1,r1 -+ add $s1,$r1,$r1,lsr#2 -+ adcs $h2,$h2,r2 -+#endif -+ add $s2,$r2,$r2,lsr#2 -+ adcs $h3,$h3,r3 -+ add $s3,$r3,$r3,lsr#2 -+ -+ umull r2,r3,$h1,$r0 -+ adc $h4,$h4,#0 -+ umull r0,r1,$h0,$r0 -+ umlal r2,r3,$h4,$s1 -+ umlal r0,r1,$h3,$s1 -+ ldr $r1,[sp,#20] @ reload $r1 -+ umlal r2,r3,$h2,$s3 -+ umlal r0,r1,$h1,$s3 -+ umlal r2,r3,$h3,$s2 -+ umlal r0,r1,$h2,$s2 -+ umlal r2,r3,$h0,$r1 -+ str r0,[sp,#0] @ future $h0 -+ mul r0,$s2,$h4 -+ ldr $r2,[sp,#24] @ reload $r2 -+ adds r2,r2,r1 @ d1+=d0>>32 -+ eor r1,r1,r1 -+ adc lr,r3,#0 @ future $h2 -+ str r2,[sp,#4] @ future $h1 -+ -+ mul r2,$s3,$h4 -+ eor r3,r3,r3 -+ umlal r0,r1,$h3,$s3 -+ ldr $r3,[sp,#28] @ reload $r3 -+ umlal r2,r3,$h3,$r0 -+ umlal r0,r1,$h2,$r0 -+ umlal r2,r3,$h2,$r1 -+ umlal r0,r1,$h1,$r1 -+ umlal r2,r3,$h1,$r2 -+ umlal r0,r1,$h0,$r2 -+ umlal r2,r3,$h0,$r3 -+ ldr $h0,[sp,#0] -+ mul $h4,$r0,$h4 -+ ldr $h1,[sp,#4] -+ -+ adds $h2,lr,r0 @ d2+=d1>>32 -+ ldr lr,[sp,#8] @ reload input pointer -+ adc r1,r1,#0 -+ adds $h3,r2,r1 @ d3+=d2>>32 -+ ldr r0,[sp,#16] @ reload end pointer -+ adc r3,r3,#0 -+ add $h4,$h4,r3 @ h4+=d3>>32 -+ -+ and r1,$h4,#-4 -+ and $h4,$h4,#3 -+ add r1,r1,r1,lsr#2 @ *=5 -+ adds $h0,$h0,r1 -+ adcs $h1,$h1,#0 -+ adcs $h2,$h2,#0 -+ adcs $h3,$h3,#0 -+ adc $h4,$h4,#0 -+ -+ cmp r0,lr @ done yet? -+ bhi .Loop -+ -+ ldr $ctx,[sp,#12] -+ add sp,sp,#32 -+ stmdb $ctx,{$h0-$h4} @ store the result -+ -+.Lno_data: -+#if __ARM_ARCH__>=5 -+ ldmia sp!,{r3-r11,pc} -+#else -+ ldmia sp!,{r3-r11,lr} -+ tst lr,#1 -+ moveq pc,lr @ be binary compatible with V4, yet -+ bx lr @ interoperable with Thumb ISA:-) -+#endif -+.size poly1305_blocks,.-poly1305_blocks -+___ -+} -+{ -+my ($ctx,$mac,$nonce)=map("r$_",(0..2)); -+my ($h0,$h1,$h2,$h3,$h4,$g0,$g1,$g2,$g3)=map("r$_",(3..11)); -+my $g4=$ctx; -+ -+$code.=<<___; -+.type poly1305_emit,%function -+.align 5 -+poly1305_emit: -+.Lpoly1305_emit: -+ stmdb sp!,{r4-r11} -+ -+ ldmia $ctx,{$h0-$h4} -+ -+#if __ARM_ARCH__>=7 -+ ldr ip,[$ctx,#36] @ is_base2_26 -+ -+ adds $g0,$h0,$h1,lsl#26 @ base 2^26 -> base 2^32 -+ mov $g1,$h1,lsr#6 -+ adcs $g1,$g1,$h2,lsl#20 -+ mov $g2,$h2,lsr#12 -+ adcs $g2,$g2,$h3,lsl#14 -+ mov $g3,$h3,lsr#18 -+ adcs $g3,$g3,$h4,lsl#8 -+ mov $g4,#0 -+ adc $g4,$g4,$h4,lsr#24 -+ -+ tst ip,ip -+ itttt ne -+ movne $h0,$g0 -+ movne $h1,$g1 -+ movne $h2,$g2 -+ movne $h3,$g3 -+ it ne -+ movne $h4,$g4 -+#endif -+ -+ adds $g0,$h0,#5 @ compare to modulus -+ adcs $g1,$h1,#0 -+ adcs $g2,$h2,#0 -+ adcs $g3,$h3,#0 -+ adc $g4,$h4,#0 -+ tst $g4,#4 @ did it carry/borrow? -+ -+#ifdef __thumb2__ -+ it ne -+#endif -+ movne $h0,$g0 -+ ldr $g0,[$nonce,#0] -+#ifdef __thumb2__ -+ it ne -+#endif -+ movne $h1,$g1 -+ ldr $g1,[$nonce,#4] -+#ifdef __thumb2__ -+ it ne -+#endif -+ movne $h2,$g2 -+ ldr $g2,[$nonce,#8] -+#ifdef __thumb2__ -+ it ne -+#endif -+ movne $h3,$g3 -+ ldr $g3,[$nonce,#12] -+ -+ adds $h0,$h0,$g0 -+ adcs $h1,$h1,$g1 -+ adcs $h2,$h2,$g2 -+ adc $h3,$h3,$g3 -+ -+#if __ARM_ARCH__>=7 -+# ifdef __ARMEB__ -+ rev $h0,$h0 -+ rev $h1,$h1 -+ rev $h2,$h2 -+ rev $h3,$h3 -+# endif -+ str $h0,[$mac,#0] -+ str $h1,[$mac,#4] -+ str $h2,[$mac,#8] -+ str $h3,[$mac,#12] -+#else -+ strb $h0,[$mac,#0] -+ mov $h0,$h0,lsr#8 -+ strb $h1,[$mac,#4] -+ mov $h1,$h1,lsr#8 -+ strb $h2,[$mac,#8] -+ mov $h2,$h2,lsr#8 -+ strb $h3,[$mac,#12] -+ mov $h3,$h3,lsr#8 -+ -+ strb $h0,[$mac,#1] -+ mov $h0,$h0,lsr#8 -+ strb $h1,[$mac,#5] -+ mov $h1,$h1,lsr#8 -+ strb $h2,[$mac,#9] -+ mov $h2,$h2,lsr#8 -+ strb $h3,[$mac,#13] -+ mov $h3,$h3,lsr#8 -+ -+ strb $h0,[$mac,#2] -+ mov $h0,$h0,lsr#8 -+ strb $h1,[$mac,#6] -+ mov $h1,$h1,lsr#8 -+ strb $h2,[$mac,#10] -+ mov $h2,$h2,lsr#8 -+ strb $h3,[$mac,#14] -+ mov $h3,$h3,lsr#8 -+ -+ strb $h0,[$mac,#3] -+ strb $h1,[$mac,#7] -+ strb $h2,[$mac,#11] -+ strb $h3,[$mac,#15] -+#endif -+ ldmia sp!,{r4-r11} -+#if __ARM_ARCH__>=5 -+ ret @ bx lr -+#else -+ tst lr,#1 -+ moveq pc,lr @ be binary compatible with V4, yet -+ bx lr @ interoperable with Thumb ISA:-) -+#endif -+.size poly1305_emit,.-poly1305_emit -+___ -+{ -+my ($R0,$R1,$S1,$R2,$S2,$R3,$S3,$R4,$S4) = map("d$_",(0..9)); -+my ($D0,$D1,$D2,$D3,$D4, $H0,$H1,$H2,$H3,$H4) = map("q$_",(5..14)); -+my ($T0,$T1,$MASK) = map("q$_",(15,4,0)); -+ -+my ($in2,$zeros,$tbl0,$tbl1) = map("r$_",(4..7)); -+ -+$code.=<<___; -+#if __ARM_MAX_ARCH__>=7 -+.fpu neon -+ -+.type poly1305_init_neon,%function -+.align 5 -+poly1305_init_neon: -+.Lpoly1305_init_neon: -+ ldr r3,[$ctx,#48] @ first table element -+ cmp r3,#-1 @ is value impossible? -+ bne .Lno_init_neon -+ -+ ldr r4,[$ctx,#20] @ load key base 2^32 -+ ldr r5,[$ctx,#24] -+ ldr r6,[$ctx,#28] -+ ldr r7,[$ctx,#32] -+ -+ and r2,r4,#0x03ffffff @ base 2^32 -> base 2^26 -+ mov r3,r4,lsr#26 -+ mov r4,r5,lsr#20 -+ orr r3,r3,r5,lsl#6 -+ mov r5,r6,lsr#14 -+ orr r4,r4,r6,lsl#12 -+ mov r6,r7,lsr#8 -+ orr r5,r5,r7,lsl#18 -+ and r3,r3,#0x03ffffff -+ and r4,r4,#0x03ffffff -+ and r5,r5,#0x03ffffff -+ -+ vdup.32 $R0,r2 @ r^1 in both lanes -+ add r2,r3,r3,lsl#2 @ *5 -+ vdup.32 $R1,r3 -+ add r3,r4,r4,lsl#2 -+ vdup.32 $S1,r2 -+ vdup.32 $R2,r4 -+ add r4,r5,r5,lsl#2 -+ vdup.32 $S2,r3 -+ vdup.32 $R3,r5 -+ add r5,r6,r6,lsl#2 -+ vdup.32 $S3,r4 -+ vdup.32 $R4,r6 -+ vdup.32 $S4,r5 -+ -+ mov $zeros,#2 @ counter -+ -+.Lsquare_neon: -+ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ -+ @ d0 = h0*r0 + h4*5*r1 + h3*5*r2 + h2*5*r3 + h1*5*r4 -+ @ d1 = h1*r0 + h0*r1 + h4*5*r2 + h3*5*r3 + h2*5*r4 -+ @ d2 = h2*r0 + h1*r1 + h0*r2 + h4*5*r3 + h3*5*r4 -+ @ d3 = h3*r0 + h2*r1 + h1*r2 + h0*r3 + h4*5*r4 -+ @ d4 = h4*r0 + h3*r1 + h2*r2 + h1*r3 + h0*r4 -+ -+ vmull.u32 $D0,$R0,${R0}[1] -+ vmull.u32 $D1,$R1,${R0}[1] -+ vmull.u32 $D2,$R2,${R0}[1] -+ vmull.u32 $D3,$R3,${R0}[1] -+ vmull.u32 $D4,$R4,${R0}[1] -+ -+ vmlal.u32 $D0,$R4,${S1}[1] -+ vmlal.u32 $D1,$R0,${R1}[1] -+ vmlal.u32 $D2,$R1,${R1}[1] -+ vmlal.u32 $D3,$R2,${R1}[1] -+ vmlal.u32 $D4,$R3,${R1}[1] -+ -+ vmlal.u32 $D0,$R3,${S2}[1] -+ vmlal.u32 $D1,$R4,${S2}[1] -+ vmlal.u32 $D3,$R1,${R2}[1] -+ vmlal.u32 $D2,$R0,${R2}[1] -+ vmlal.u32 $D4,$R2,${R2}[1] -+ -+ vmlal.u32 $D0,$R2,${S3}[1] -+ vmlal.u32 $D3,$R0,${R3}[1] -+ vmlal.u32 $D1,$R3,${S3}[1] -+ vmlal.u32 $D2,$R4,${S3}[1] -+ vmlal.u32 $D4,$R1,${R3}[1] -+ -+ vmlal.u32 $D3,$R4,${S4}[1] -+ vmlal.u32 $D0,$R1,${S4}[1] -+ vmlal.u32 $D1,$R2,${S4}[1] -+ vmlal.u32 $D2,$R3,${S4}[1] -+ vmlal.u32 $D4,$R0,${R4}[1] -+ -+ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ -+ @ lazy reduction as discussed in "NEON crypto" by D.J. Bernstein -+ @ and P. Schwabe -+ @ -+ @ H0>>+H1>>+H2>>+H3>>+H4 -+ @ H3>>+H4>>*5+H0>>+H1 -+ @ -+ @ Trivia. -+ @ -+ @ Result of multiplication of n-bit number by m-bit number is -+ @ n+m bits wide. However! Even though 2^n is a n+1-bit number, -+ @ m-bit number multiplied by 2^n is still n+m bits wide. -+ @ -+ @ Sum of two n-bit numbers is n+1 bits wide, sum of three - n+2, -+ @ and so is sum of four. Sum of 2^m n-m-bit numbers and n-bit -+ @ one is n+1 bits wide. -+ @ -+ @ >>+ denotes Hnext += Hn>>26, Hn &= 0x3ffffff. This means that -+ @ H0, H2, H3 are guaranteed to be 26 bits wide, while H1 and H4 -+ @ can be 27. However! In cases when their width exceeds 26 bits -+ @ they are limited by 2^26+2^6. This in turn means that *sum* -+ @ of the products with these values can still be viewed as sum -+ @ of 52-bit numbers as long as the amount of addends is not a -+ @ power of 2. For example, -+ @ -+ @ H4 = H4*R0 + H3*R1 + H2*R2 + H1*R3 + H0 * R4, -+ @ -+ @ which can't be larger than 5 * (2^26 + 2^6) * (2^26 + 2^6), or -+ @ 5 * (2^52 + 2*2^32 + 2^12), which in turn is smaller than -+ @ 8 * (2^52) or 2^55. However, the value is then multiplied by -+ @ by 5, so we should be looking at 5 * 5 * (2^52 + 2^33 + 2^12), -+ @ which is less than 32 * (2^52) or 2^57. And when processing -+ @ data we are looking at triple as many addends... -+ @ -+ @ In key setup procedure pre-reduced H0 is limited by 5*4+1 and -+ @ 5*H4 - by 5*5 52-bit addends, or 57 bits. But when hashing the -+ @ input H0 is limited by (5*4+1)*3 addends, or 58 bits, while -+ @ 5*H4 by 5*5*3, or 59[!] bits. How is this relevant? vmlal.u32 -+ @ instruction accepts 2x32-bit input and writes 2x64-bit result. -+ @ This means that result of reduction have to be compressed upon -+ @ loop wrap-around. This can be done in the process of reduction -+ @ to minimize amount of instructions [as well as amount of -+ @ 128-bit instructions, which benefits low-end processors], but -+ @ one has to watch for H2 (which is narrower than H0) and 5*H4 -+ @ not being wider than 58 bits, so that result of right shift -+ @ by 26 bits fits in 32 bits. This is also useful on x86, -+ @ because it allows to use paddd in place for paddq, which -+ @ benefits Atom, where paddq is ridiculously slow. -+ -+ vshr.u64 $T0,$D3,#26 -+ vmovn.i64 $D3#lo,$D3 -+ vshr.u64 $T1,$D0,#26 -+ vmovn.i64 $D0#lo,$D0 -+ vadd.i64 $D4,$D4,$T0 @ h3 -> h4 -+ vbic.i32 $D3#lo,#0xfc000000 @ &=0x03ffffff -+ vadd.i64 $D1,$D1,$T1 @ h0 -> h1 -+ vbic.i32 $D0#lo,#0xfc000000 -+ -+ vshrn.u64 $T0#lo,$D4,#26 -+ vmovn.i64 $D4#lo,$D4 -+ vshr.u64 $T1,$D1,#26 -+ vmovn.i64 $D1#lo,$D1 -+ vadd.i64 $D2,$D2,$T1 @ h1 -> h2 -+ vbic.i32 $D4#lo,#0xfc000000 -+ vbic.i32 $D1#lo,#0xfc000000 -+ -+ vadd.i32 $D0#lo,$D0#lo,$T0#lo -+ vshl.u32 $T0#lo,$T0#lo,#2 -+ vshrn.u64 $T1#lo,$D2,#26 -+ vmovn.i64 $D2#lo,$D2 -+ vadd.i32 $D0#lo,$D0#lo,$T0#lo @ h4 -> h0 -+ vadd.i32 $D3#lo,$D3#lo,$T1#lo @ h2 -> h3 -+ vbic.i32 $D2#lo,#0xfc000000 -+ -+ vshr.u32 $T0#lo,$D0#lo,#26 -+ vbic.i32 $D0#lo,#0xfc000000 -+ vshr.u32 $T1#lo,$D3#lo,#26 -+ vbic.i32 $D3#lo,#0xfc000000 -+ vadd.i32 $D1#lo,$D1#lo,$T0#lo @ h0 -> h1 -+ vadd.i32 $D4#lo,$D4#lo,$T1#lo @ h3 -> h4 -+ -+ subs $zeros,$zeros,#1 -+ beq .Lsquare_break_neon -+ -+ add $tbl0,$ctx,#(48+0*9*4) -+ add $tbl1,$ctx,#(48+1*9*4) -+ -+ vtrn.32 $R0,$D0#lo @ r^2:r^1 -+ vtrn.32 $R2,$D2#lo -+ vtrn.32 $R3,$D3#lo -+ vtrn.32 $R1,$D1#lo -+ vtrn.32 $R4,$D4#lo -+ -+ vshl.u32 $S2,$R2,#2 @ *5 -+ vshl.u32 $S3,$R3,#2 -+ vshl.u32 $S1,$R1,#2 -+ vshl.u32 $S4,$R4,#2 -+ vadd.i32 $S2,$S2,$R2 -+ vadd.i32 $S1,$S1,$R1 -+ vadd.i32 $S3,$S3,$R3 -+ vadd.i32 $S4,$S4,$R4 -+ -+ vst4.32 {${R0}[0],${R1}[0],${S1}[0],${R2}[0]},[$tbl0]! -+ vst4.32 {${R0}[1],${R1}[1],${S1}[1],${R2}[1]},[$tbl1]! -+ vst4.32 {${S2}[0],${R3}[0],${S3}[0],${R4}[0]},[$tbl0]! -+ vst4.32 {${S2}[1],${R3}[1],${S3}[1],${R4}[1]},[$tbl1]! -+ vst1.32 {${S4}[0]},[$tbl0,:32] -+ vst1.32 {${S4}[1]},[$tbl1,:32] -+ -+ b .Lsquare_neon -+ -+.align 4 -+.Lsquare_break_neon: -+ add $tbl0,$ctx,#(48+2*4*9) -+ add $tbl1,$ctx,#(48+3*4*9) -+ -+ vmov $R0,$D0#lo @ r^4:r^3 -+ vshl.u32 $S1,$D1#lo,#2 @ *5 -+ vmov $R1,$D1#lo -+ vshl.u32 $S2,$D2#lo,#2 -+ vmov $R2,$D2#lo -+ vshl.u32 $S3,$D3#lo,#2 -+ vmov $R3,$D3#lo -+ vshl.u32 $S4,$D4#lo,#2 -+ vmov $R4,$D4#lo -+ vadd.i32 $S1,$S1,$D1#lo -+ vadd.i32 $S2,$S2,$D2#lo -+ vadd.i32 $S3,$S3,$D3#lo -+ vadd.i32 $S4,$S4,$D4#lo -+ -+ vst4.32 {${R0}[0],${R1}[0],${S1}[0],${R2}[0]},[$tbl0]! -+ vst4.32 {${R0}[1],${R1}[1],${S1}[1],${R2}[1]},[$tbl1]! -+ vst4.32 {${S2}[0],${R3}[0],${S3}[0],${R4}[0]},[$tbl0]! -+ vst4.32 {${S2}[1],${R3}[1],${S3}[1],${R4}[1]},[$tbl1]! -+ vst1.32 {${S4}[0]},[$tbl0] -+ vst1.32 {${S4}[1]},[$tbl1] -+ -+.Lno_init_neon: -+ ret @ bx lr -+.size poly1305_init_neon,.-poly1305_init_neon -+ -+.type poly1305_blocks_neon,%function -+.align 5 -+poly1305_blocks_neon: -+.Lpoly1305_blocks_neon: -+ ldr ip,[$ctx,#36] @ is_base2_26 -+ -+ cmp $len,#64 -+ blo .Lpoly1305_blocks -+ -+ stmdb sp!,{r4-r7} -+ vstmdb sp!,{d8-d15} @ ABI specification says so -+ -+ tst ip,ip @ is_base2_26? -+ bne .Lbase2_26_neon -+ -+ stmdb sp!,{r1-r3,lr} -+ bl .Lpoly1305_init_neon -+ -+ ldr r4,[$ctx,#0] @ load hash value base 2^32 -+ ldr r5,[$ctx,#4] -+ ldr r6,[$ctx,#8] -+ ldr r7,[$ctx,#12] -+ ldr ip,[$ctx,#16] -+ -+ and r2,r4,#0x03ffffff @ base 2^32 -> base 2^26 -+ mov r3,r4,lsr#26 -+ veor $D0#lo,$D0#lo,$D0#lo -+ mov r4,r5,lsr#20 -+ orr r3,r3,r5,lsl#6 -+ veor $D1#lo,$D1#lo,$D1#lo -+ mov r5,r6,lsr#14 -+ orr r4,r4,r6,lsl#12 -+ veor $D2#lo,$D2#lo,$D2#lo -+ mov r6,r7,lsr#8 -+ orr r5,r5,r7,lsl#18 -+ veor $D3#lo,$D3#lo,$D3#lo -+ and r3,r3,#0x03ffffff -+ orr r6,r6,ip,lsl#24 -+ veor $D4#lo,$D4#lo,$D4#lo -+ and r4,r4,#0x03ffffff -+ mov r1,#1 -+ and r5,r5,#0x03ffffff -+ str r1,[$ctx,#36] @ set is_base2_26 -+ -+ vmov.32 $D0#lo[0],r2 -+ vmov.32 $D1#lo[0],r3 -+ vmov.32 $D2#lo[0],r4 -+ vmov.32 $D3#lo[0],r5 -+ vmov.32 $D4#lo[0],r6 -+ adr $zeros,.Lzeros -+ -+ ldmia sp!,{r1-r3,lr} -+ b .Lhash_loaded -+ -+.align 4 -+.Lbase2_26_neon: -+ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ -+ @ load hash value -+ -+ veor $D0#lo,$D0#lo,$D0#lo -+ veor $D1#lo,$D1#lo,$D1#lo -+ veor $D2#lo,$D2#lo,$D2#lo -+ veor $D3#lo,$D3#lo,$D3#lo -+ veor $D4#lo,$D4#lo,$D4#lo -+ vld4.32 {$D0#lo[0],$D1#lo[0],$D2#lo[0],$D3#lo[0]},[$ctx]! -+ adr $zeros,.Lzeros -+ vld1.32 {$D4#lo[0]},[$ctx] -+ sub $ctx,$ctx,#16 @ rewind -+ -+.Lhash_loaded: -+ add $in2,$inp,#32 -+ mov $padbit,$padbit,lsl#24 -+ tst $len,#31 -+ beq .Leven -+ -+ vld4.32 {$H0#lo[0],$H1#lo[0],$H2#lo[0],$H3#lo[0]},[$inp]! -+ vmov.32 $H4#lo[0],$padbit -+ sub $len,$len,#16 -+ add $in2,$inp,#32 -+ -+# ifdef __ARMEB__ -+ vrev32.8 $H0,$H0 -+ vrev32.8 $H3,$H3 -+ vrev32.8 $H1,$H1 -+ vrev32.8 $H2,$H2 -+# endif -+ vsri.u32 $H4#lo,$H3#lo,#8 @ base 2^32 -> base 2^26 -+ vshl.u32 $H3#lo,$H3#lo,#18 -+ -+ vsri.u32 $H3#lo,$H2#lo,#14 -+ vshl.u32 $H2#lo,$H2#lo,#12 -+ vadd.i32 $H4#hi,$H4#lo,$D4#lo @ add hash value and move to #hi -+ -+ vbic.i32 $H3#lo,#0xfc000000 -+ vsri.u32 $H2#lo,$H1#lo,#20 -+ vshl.u32 $H1#lo,$H1#lo,#6 -+ -+ vbic.i32 $H2#lo,#0xfc000000 -+ vsri.u32 $H1#lo,$H0#lo,#26 -+ vadd.i32 $H3#hi,$H3#lo,$D3#lo -+ -+ vbic.i32 $H0#lo,#0xfc000000 -+ vbic.i32 $H1#lo,#0xfc000000 -+ vadd.i32 $H2#hi,$H2#lo,$D2#lo -+ -+ vadd.i32 $H0#hi,$H0#lo,$D0#lo -+ vadd.i32 $H1#hi,$H1#lo,$D1#lo -+ -+ mov $tbl1,$zeros -+ add $tbl0,$ctx,#48 -+ -+ cmp $len,$len -+ b .Long_tail -+ -+.align 4 -+.Leven: -+ subs $len,$len,#64 -+ it lo -+ movlo $in2,$zeros -+ -+ vmov.i32 $H4,#1<<24 @ padbit, yes, always -+ vld4.32 {$H0#lo,$H1#lo,$H2#lo,$H3#lo},[$inp] @ inp[0:1] -+ add $inp,$inp,#64 -+ vld4.32 {$H0#hi,$H1#hi,$H2#hi,$H3#hi},[$in2] @ inp[2:3] (or 0) -+ add $in2,$in2,#64 -+ itt hi -+ addhi $tbl1,$ctx,#(48+1*9*4) -+ addhi $tbl0,$ctx,#(48+3*9*4) -+ -+# ifdef __ARMEB__ -+ vrev32.8 $H0,$H0 -+ vrev32.8 $H3,$H3 -+ vrev32.8 $H1,$H1 -+ vrev32.8 $H2,$H2 -+# endif -+ vsri.u32 $H4,$H3,#8 @ base 2^32 -> base 2^26 -+ vshl.u32 $H3,$H3,#18 -+ -+ vsri.u32 $H3,$H2,#14 -+ vshl.u32 $H2,$H2,#12 -+ -+ vbic.i32 $H3,#0xfc000000 -+ vsri.u32 $H2,$H1,#20 -+ vshl.u32 $H1,$H1,#6 -+ -+ vbic.i32 $H2,#0xfc000000 -+ vsri.u32 $H1,$H0,#26 -+ -+ vbic.i32 $H0,#0xfc000000 -+ vbic.i32 $H1,#0xfc000000 -+ -+ bls .Lskip_loop -+ -+ vld4.32 {${R0}[1],${R1}[1],${S1}[1],${R2}[1]},[$tbl1]! @ load r^2 -+ vld4.32 {${R0}[0],${R1}[0],${S1}[0],${R2}[0]},[$tbl0]! @ load r^4 -+ vld4.32 {${S2}[1],${R3}[1],${S3}[1],${R4}[1]},[$tbl1]! -+ vld4.32 {${S2}[0],${R3}[0],${S3}[0],${R4}[0]},[$tbl0]! -+ b .Loop_neon -+ -+.align 5 -+.Loop_neon: -+ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ -+ @ ((inp[0]*r^4+inp[2]*r^2+inp[4])*r^4+inp[6]*r^2 -+ @ ((inp[1]*r^4+inp[3]*r^2+inp[5])*r^3+inp[7]*r -+ @ \___________________/ -+ @ ((inp[0]*r^4+inp[2]*r^2+inp[4])*r^4+inp[6]*r^2+inp[8])*r^2 -+ @ ((inp[1]*r^4+inp[3]*r^2+inp[5])*r^4+inp[7]*r^2+inp[9])*r -+ @ \___________________/ \____________________/ -+ @ -+ @ Note that we start with inp[2:3]*r^2. This is because it -+ @ doesn't depend on reduction in previous iteration. -+ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ -+ @ d4 = h4*r0 + h3*r1 + h2*r2 + h1*r3 + h0*r4 -+ @ d3 = h3*r0 + h2*r1 + h1*r2 + h0*r3 + h4*5*r4 -+ @ d2 = h2*r0 + h1*r1 + h0*r2 + h4*5*r3 + h3*5*r4 -+ @ d1 = h1*r0 + h0*r1 + h4*5*r2 + h3*5*r3 + h2*5*r4 -+ @ d0 = h0*r0 + h4*5*r1 + h3*5*r2 + h2*5*r3 + h1*5*r4 -+ -+ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ -+ @ inp[2:3]*r^2 -+ -+ vadd.i32 $H2#lo,$H2#lo,$D2#lo @ accumulate inp[0:1] -+ vmull.u32 $D2,$H2#hi,${R0}[1] -+ vadd.i32 $H0#lo,$H0#lo,$D0#lo -+ vmull.u32 $D0,$H0#hi,${R0}[1] -+ vadd.i32 $H3#lo,$H3#lo,$D3#lo -+ vmull.u32 $D3,$H3#hi,${R0}[1] -+ vmlal.u32 $D2,$H1#hi,${R1}[1] -+ vadd.i32 $H1#lo,$H1#lo,$D1#lo -+ vmull.u32 $D1,$H1#hi,${R0}[1] -+ -+ vadd.i32 $H4#lo,$H4#lo,$D4#lo -+ vmull.u32 $D4,$H4#hi,${R0}[1] -+ subs $len,$len,#64 -+ vmlal.u32 $D0,$H4#hi,${S1}[1] -+ it lo -+ movlo $in2,$zeros -+ vmlal.u32 $D3,$H2#hi,${R1}[1] -+ vld1.32 ${S4}[1],[$tbl1,:32] -+ vmlal.u32 $D1,$H0#hi,${R1}[1] -+ vmlal.u32 $D4,$H3#hi,${R1}[1] -+ -+ vmlal.u32 $D0,$H3#hi,${S2}[1] -+ vmlal.u32 $D3,$H1#hi,${R2}[1] -+ vmlal.u32 $D4,$H2#hi,${R2}[1] -+ vmlal.u32 $D1,$H4#hi,${S2}[1] -+ vmlal.u32 $D2,$H0#hi,${R2}[1] -+ -+ vmlal.u32 $D3,$H0#hi,${R3}[1] -+ vmlal.u32 $D0,$H2#hi,${S3}[1] -+ vmlal.u32 $D4,$H1#hi,${R3}[1] -+ vmlal.u32 $D1,$H3#hi,${S3}[1] -+ vmlal.u32 $D2,$H4#hi,${S3}[1] -+ -+ vmlal.u32 $D3,$H4#hi,${S4}[1] -+ vmlal.u32 $D0,$H1#hi,${S4}[1] -+ vmlal.u32 $D4,$H0#hi,${R4}[1] -+ vmlal.u32 $D1,$H2#hi,${S4}[1] -+ vmlal.u32 $D2,$H3#hi,${S4}[1] -+ -+ vld4.32 {$H0#hi,$H1#hi,$H2#hi,$H3#hi},[$in2] @ inp[2:3] (or 0) -+ add $in2,$in2,#64 -+ -+ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ -+ @ (hash+inp[0:1])*r^4 and accumulate -+ -+ vmlal.u32 $D3,$H3#lo,${R0}[0] -+ vmlal.u32 $D0,$H0#lo,${R0}[0] -+ vmlal.u32 $D4,$H4#lo,${R0}[0] -+ vmlal.u32 $D1,$H1#lo,${R0}[0] -+ vmlal.u32 $D2,$H2#lo,${R0}[0] -+ vld1.32 ${S4}[0],[$tbl0,:32] -+ -+ vmlal.u32 $D3,$H2#lo,${R1}[0] -+ vmlal.u32 $D0,$H4#lo,${S1}[0] -+ vmlal.u32 $D4,$H3#lo,${R1}[0] -+ vmlal.u32 $D1,$H0#lo,${R1}[0] -+ vmlal.u32 $D2,$H1#lo,${R1}[0] -+ -+ vmlal.u32 $D3,$H1#lo,${R2}[0] -+ vmlal.u32 $D0,$H3#lo,${S2}[0] -+ vmlal.u32 $D4,$H2#lo,${R2}[0] -+ vmlal.u32 $D1,$H4#lo,${S2}[0] -+ vmlal.u32 $D2,$H0#lo,${R2}[0] -+ -+ vmlal.u32 $D3,$H0#lo,${R3}[0] -+ vmlal.u32 $D0,$H2#lo,${S3}[0] -+ vmlal.u32 $D4,$H1#lo,${R3}[0] -+ vmlal.u32 $D1,$H3#lo,${S3}[0] -+ vmlal.u32 $D3,$H4#lo,${S4}[0] -+ -+ vmlal.u32 $D2,$H4#lo,${S3}[0] -+ vmlal.u32 $D0,$H1#lo,${S4}[0] -+ vmlal.u32 $D4,$H0#lo,${R4}[0] -+ vmov.i32 $H4,#1<<24 @ padbit, yes, always -+ vmlal.u32 $D1,$H2#lo,${S4}[0] -+ vmlal.u32 $D2,$H3#lo,${S4}[0] -+ -+ vld4.32 {$H0#lo,$H1#lo,$H2#lo,$H3#lo},[$inp] @ inp[0:1] -+ add $inp,$inp,#64 -+# ifdef __ARMEB__ -+ vrev32.8 $H0,$H0 -+ vrev32.8 $H1,$H1 -+ vrev32.8 $H2,$H2 -+ vrev32.8 $H3,$H3 -+# endif -+ -+ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ -+ @ lazy reduction interleaved with base 2^32 -> base 2^26 of -+ @ inp[0:3] previously loaded to $H0-$H3 and smashed to $H0-$H4. -+ -+ vshr.u64 $T0,$D3,#26 -+ vmovn.i64 $D3#lo,$D3 -+ vshr.u64 $T1,$D0,#26 -+ vmovn.i64 $D0#lo,$D0 -+ vadd.i64 $D4,$D4,$T0 @ h3 -> h4 -+ vbic.i32 $D3#lo,#0xfc000000 -+ vsri.u32 $H4,$H3,#8 @ base 2^32 -> base 2^26 -+ vadd.i64 $D1,$D1,$T1 @ h0 -> h1 -+ vshl.u32 $H3,$H3,#18 -+ vbic.i32 $D0#lo,#0xfc000000 -+ -+ vshrn.u64 $T0#lo,$D4,#26 -+ vmovn.i64 $D4#lo,$D4 -+ vshr.u64 $T1,$D1,#26 -+ vmovn.i64 $D1#lo,$D1 -+ vadd.i64 $D2,$D2,$T1 @ h1 -> h2 -+ vsri.u32 $H3,$H2,#14 -+ vbic.i32 $D4#lo,#0xfc000000 -+ vshl.u32 $H2,$H2,#12 -+ vbic.i32 $D1#lo,#0xfc000000 -+ -+ vadd.i32 $D0#lo,$D0#lo,$T0#lo -+ vshl.u32 $T0#lo,$T0#lo,#2 -+ vbic.i32 $H3,#0xfc000000 -+ vshrn.u64 $T1#lo,$D2,#26 -+ vmovn.i64 $D2#lo,$D2 -+ vaddl.u32 $D0,$D0#lo,$T0#lo @ h4 -> h0 [widen for a sec] -+ vsri.u32 $H2,$H1,#20 -+ vadd.i32 $D3#lo,$D3#lo,$T1#lo @ h2 -> h3 -+ vshl.u32 $H1,$H1,#6 -+ vbic.i32 $D2#lo,#0xfc000000 -+ vbic.i32 $H2,#0xfc000000 -+ -+ vshrn.u64 $T0#lo,$D0,#26 @ re-narrow -+ vmovn.i64 $D0#lo,$D0 -+ vsri.u32 $H1,$H0,#26 -+ vbic.i32 $H0,#0xfc000000 -+ vshr.u32 $T1#lo,$D3#lo,#26 -+ vbic.i32 $D3#lo,#0xfc000000 -+ vbic.i32 $D0#lo,#0xfc000000 -+ vadd.i32 $D1#lo,$D1#lo,$T0#lo @ h0 -> h1 -+ vadd.i32 $D4#lo,$D4#lo,$T1#lo @ h3 -> h4 -+ vbic.i32 $H1,#0xfc000000 -+ -+ bhi .Loop_neon -+ -+.Lskip_loop: -+ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ -+ @ multiply (inp[0:1]+hash) or inp[2:3] by r^2:r^1 -+ -+ add $tbl1,$ctx,#(48+0*9*4) -+ add $tbl0,$ctx,#(48+1*9*4) -+ adds $len,$len,#32 -+ it ne -+ movne $len,#0 -+ bne .Long_tail -+ -+ vadd.i32 $H2#hi,$H2#lo,$D2#lo @ add hash value and move to #hi -+ vadd.i32 $H0#hi,$H0#lo,$D0#lo -+ vadd.i32 $H3#hi,$H3#lo,$D3#lo -+ vadd.i32 $H1#hi,$H1#lo,$D1#lo -+ vadd.i32 $H4#hi,$H4#lo,$D4#lo -+ -+.Long_tail: -+ vld4.32 {${R0}[1],${R1}[1],${S1}[1],${R2}[1]},[$tbl1]! @ load r^1 -+ vld4.32 {${R0}[0],${R1}[0],${S1}[0],${R2}[0]},[$tbl0]! @ load r^2 -+ -+ vadd.i32 $H2#lo,$H2#lo,$D2#lo @ can be redundant -+ vmull.u32 $D2,$H2#hi,$R0 -+ vadd.i32 $H0#lo,$H0#lo,$D0#lo -+ vmull.u32 $D0,$H0#hi,$R0 -+ vadd.i32 $H3#lo,$H3#lo,$D3#lo -+ vmull.u32 $D3,$H3#hi,$R0 -+ vadd.i32 $H1#lo,$H1#lo,$D1#lo -+ vmull.u32 $D1,$H1#hi,$R0 -+ vadd.i32 $H4#lo,$H4#lo,$D4#lo -+ vmull.u32 $D4,$H4#hi,$R0 -+ -+ vmlal.u32 $D0,$H4#hi,$S1 -+ vld4.32 {${S2}[1],${R3}[1],${S3}[1],${R4}[1]},[$tbl1]! -+ vmlal.u32 $D3,$H2#hi,$R1 -+ vld4.32 {${S2}[0],${R3}[0],${S3}[0],${R4}[0]},[$tbl0]! -+ vmlal.u32 $D1,$H0#hi,$R1 -+ vmlal.u32 $D4,$H3#hi,$R1 -+ vmlal.u32 $D2,$H1#hi,$R1 -+ -+ vmlal.u32 $D3,$H1#hi,$R2 -+ vld1.32 ${S4}[1],[$tbl1,:32] -+ vmlal.u32 $D0,$H3#hi,$S2 -+ vld1.32 ${S4}[0],[$tbl0,:32] -+ vmlal.u32 $D4,$H2#hi,$R2 -+ vmlal.u32 $D1,$H4#hi,$S2 -+ vmlal.u32 $D2,$H0#hi,$R2 -+ -+ vmlal.u32 $D3,$H0#hi,$R3 -+ it ne -+ addne $tbl1,$ctx,#(48+2*9*4) -+ vmlal.u32 $D0,$H2#hi,$S3 -+ it ne -+ addne $tbl0,$ctx,#(48+3*9*4) -+ vmlal.u32 $D4,$H1#hi,$R3 -+ vmlal.u32 $D1,$H3#hi,$S3 -+ vmlal.u32 $D2,$H4#hi,$S3 -+ -+ vmlal.u32 $D3,$H4#hi,$S4 -+ vorn $MASK,$MASK,$MASK @ all-ones, can be redundant -+ vmlal.u32 $D0,$H1#hi,$S4 -+ vshr.u64 $MASK,$MASK,#38 -+ vmlal.u32 $D4,$H0#hi,$R4 -+ vmlal.u32 $D1,$H2#hi,$S4 -+ vmlal.u32 $D2,$H3#hi,$S4 -+ -+ beq .Lshort_tail -+ -+ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ -+ @ (hash+inp[0:1])*r^4:r^3 and accumulate -+ -+ vld4.32 {${R0}[1],${R1}[1],${S1}[1],${R2}[1]},[$tbl1]! @ load r^3 -+ vld4.32 {${R0}[0],${R1}[0],${S1}[0],${R2}[0]},[$tbl0]! @ load r^4 -+ -+ vmlal.u32 $D2,$H2#lo,$R0 -+ vmlal.u32 $D0,$H0#lo,$R0 -+ vmlal.u32 $D3,$H3#lo,$R0 -+ vmlal.u32 $D1,$H1#lo,$R0 -+ vmlal.u32 $D4,$H4#lo,$R0 -+ -+ vmlal.u32 $D0,$H4#lo,$S1 -+ vld4.32 {${S2}[1],${R3}[1],${S3}[1],${R4}[1]},[$tbl1]! -+ vmlal.u32 $D3,$H2#lo,$R1 -+ vld4.32 {${S2}[0],${R3}[0],${S3}[0],${R4}[0]},[$tbl0]! -+ vmlal.u32 $D1,$H0#lo,$R1 -+ vmlal.u32 $D4,$H3#lo,$R1 -+ vmlal.u32 $D2,$H1#lo,$R1 -+ -+ vmlal.u32 $D3,$H1#lo,$R2 -+ vld1.32 ${S4}[1],[$tbl1,:32] -+ vmlal.u32 $D0,$H3#lo,$S2 -+ vld1.32 ${S4}[0],[$tbl0,:32] -+ vmlal.u32 $D4,$H2#lo,$R2 -+ vmlal.u32 $D1,$H4#lo,$S2 -+ vmlal.u32 $D2,$H0#lo,$R2 -+ -+ vmlal.u32 $D3,$H0#lo,$R3 -+ vmlal.u32 $D0,$H2#lo,$S3 -+ vmlal.u32 $D4,$H1#lo,$R3 -+ vmlal.u32 $D1,$H3#lo,$S3 -+ vmlal.u32 $D2,$H4#lo,$S3 -+ -+ vmlal.u32 $D3,$H4#lo,$S4 -+ vorn $MASK,$MASK,$MASK @ all-ones -+ vmlal.u32 $D0,$H1#lo,$S4 -+ vshr.u64 $MASK,$MASK,#38 -+ vmlal.u32 $D4,$H0#lo,$R4 -+ vmlal.u32 $D1,$H2#lo,$S4 -+ vmlal.u32 $D2,$H3#lo,$S4 -+ -+.Lshort_tail: -+ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ -+ @ horizontal addition -+ -+ vadd.i64 $D3#lo,$D3#lo,$D3#hi -+ vadd.i64 $D0#lo,$D0#lo,$D0#hi -+ vadd.i64 $D4#lo,$D4#lo,$D4#hi -+ vadd.i64 $D1#lo,$D1#lo,$D1#hi -+ vadd.i64 $D2#lo,$D2#lo,$D2#hi -+ -+ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ -+ @ lazy reduction, but without narrowing -+ -+ vshr.u64 $T0,$D3,#26 -+ vand.i64 $D3,$D3,$MASK -+ vshr.u64 $T1,$D0,#26 -+ vand.i64 $D0,$D0,$MASK -+ vadd.i64 $D4,$D4,$T0 @ h3 -> h4 -+ vadd.i64 $D1,$D1,$T1 @ h0 -> h1 -+ -+ vshr.u64 $T0,$D4,#26 -+ vand.i64 $D4,$D4,$MASK -+ vshr.u64 $T1,$D1,#26 -+ vand.i64 $D1,$D1,$MASK -+ vadd.i64 $D2,$D2,$T1 @ h1 -> h2 -+ -+ vadd.i64 $D0,$D0,$T0 -+ vshl.u64 $T0,$T0,#2 -+ vshr.u64 $T1,$D2,#26 -+ vand.i64 $D2,$D2,$MASK -+ vadd.i64 $D0,$D0,$T0 @ h4 -> h0 -+ vadd.i64 $D3,$D3,$T1 @ h2 -> h3 -+ -+ vshr.u64 $T0,$D0,#26 -+ vand.i64 $D0,$D0,$MASK -+ vshr.u64 $T1,$D3,#26 -+ vand.i64 $D3,$D3,$MASK -+ vadd.i64 $D1,$D1,$T0 @ h0 -> h1 -+ vadd.i64 $D4,$D4,$T1 @ h3 -> h4 -+ -+ cmp $len,#0 -+ bne .Leven -+ -+ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ -+ @ store hash value -+ -+ vst4.32 {$D0#lo[0],$D1#lo[0],$D2#lo[0],$D3#lo[0]},[$ctx]! -+ vst1.32 {$D4#lo[0]},[$ctx] -+ -+ vldmia sp!,{d8-d15} @ epilogue -+ ldmia sp!,{r4-r7} -+ ret @ bx lr -+.size poly1305_blocks_neon,.-poly1305_blocks_neon -+ -+.align 5 -+.Lzeros: -+.long 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 -+#ifndef __KERNEL__ -+.LOPENSSL_armcap: -+# ifdef _WIN32 -+.word OPENSSL_armcap_P -+# else -+.word OPENSSL_armcap_P-.Lpoly1305_init -+# endif -+.comm OPENSSL_armcap_P,4,4 -+.hidden OPENSSL_armcap_P -+#endif -+#endif -+___ -+} } -+$code.=<<___; -+.asciz "Poly1305 for ARMv4/NEON, CRYPTOGAMS by \@dot-asm" -+.align 2 -+___ -+ -+foreach (split("\n",$code)) { -+ s/\`([^\`]*)\`/eval $1/geo; -+ -+ s/\bq([0-9]+)#(lo|hi)/sprintf "d%d",2*$1+($2 eq "hi")/geo or -+ s/\bret\b/bx lr/go or -+ s/\bbx\s+lr\b/.word\t0xe12fff1e/go; # make it possible to compile with -march=armv4 -+ -+ print $_,"\n"; -+} -+close STDOUT; # enforce flush ---- /dev/null -+++ b/arch/arm/crypto/poly1305-core.S_shipped -@@ -0,0 +1,1158 @@ -+#ifndef __KERNEL__ -+# include "arm_arch.h" -+#else -+# define __ARM_ARCH__ __LINUX_ARM_ARCH__ -+# define __ARM_MAX_ARCH__ __LINUX_ARM_ARCH__ -+# define poly1305_init poly1305_init_arm -+# define poly1305_blocks poly1305_blocks_arm -+# define poly1305_emit poly1305_emit_arm -+.globl poly1305_blocks_neon -+#endif -+ -+#if defined(__thumb2__) -+.syntax unified -+.thumb -+#else -+.code 32 -+#endif -+ -+.text -+ -+.globl poly1305_emit -+.globl poly1305_blocks -+.globl poly1305_init -+.type poly1305_init,%function -+.align 5 -+poly1305_init: -+.Lpoly1305_init: -+ stmdb sp!,{r4-r11} -+ -+ eor r3,r3,r3 -+ cmp r1,#0 -+ str r3,[r0,#0] @ zero hash value -+ str r3,[r0,#4] -+ str r3,[r0,#8] -+ str r3,[r0,#12] -+ str r3,[r0,#16] -+ str r3,[r0,#36] @ clear is_base2_26 -+ add r0,r0,#20 -+ -+#ifdef __thumb2__ -+ it eq -+#endif -+ moveq r0,#0 -+ beq .Lno_key -+ -+#if __ARM_MAX_ARCH__>=7 -+ mov r3,#-1 -+ str r3,[r0,#28] @ impossible key power value -+# ifndef __KERNEL__ -+ adr r11,.Lpoly1305_init -+ ldr r12,.LOPENSSL_armcap -+# endif -+#endif -+ ldrb r4,[r1,#0] -+ mov r10,#0x0fffffff -+ ldrb r5,[r1,#1] -+ and r3,r10,#-4 @ 0x0ffffffc -+ ldrb r6,[r1,#2] -+ ldrb r7,[r1,#3] -+ orr r4,r4,r5,lsl#8 -+ ldrb r5,[r1,#4] -+ orr r4,r4,r6,lsl#16 -+ ldrb r6,[r1,#5] -+ orr r4,r4,r7,lsl#24 -+ ldrb r7,[r1,#6] -+ and r4,r4,r10 -+ -+#if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) -+# if !defined(_WIN32) -+ ldr r12,[r11,r12] @ OPENSSL_armcap_P -+# endif -+# if defined(__APPLE__) || defined(_WIN32) -+ ldr r12,[r12] -+# endif -+#endif -+ ldrb r8,[r1,#7] -+ orr r5,r5,r6,lsl#8 -+ ldrb r6,[r1,#8] -+ orr r5,r5,r7,lsl#16 -+ ldrb r7,[r1,#9] -+ orr r5,r5,r8,lsl#24 -+ ldrb r8,[r1,#10] -+ and r5,r5,r3 -+ -+#if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) -+ tst r12,#ARMV7_NEON @ check for NEON -+# ifdef __thumb2__ -+ adr r9,.Lpoly1305_blocks_neon -+ adr r11,.Lpoly1305_blocks -+ it ne -+ movne r11,r9 -+ adr r12,.Lpoly1305_emit -+ orr r11,r11,#1 @ thumb-ify addresses -+ orr r12,r12,#1 -+# else -+ add r12,r11,#(.Lpoly1305_emit-.Lpoly1305_init) -+ ite eq -+ addeq r11,r11,#(.Lpoly1305_blocks-.Lpoly1305_init) -+ addne r11,r11,#(.Lpoly1305_blocks_neon-.Lpoly1305_init) -+# endif -+#endif -+ ldrb r9,[r1,#11] -+ orr r6,r6,r7,lsl#8 -+ ldrb r7,[r1,#12] -+ orr r6,r6,r8,lsl#16 -+ ldrb r8,[r1,#13] -+ orr r6,r6,r9,lsl#24 -+ ldrb r9,[r1,#14] -+ and r6,r6,r3 -+ -+ ldrb r10,[r1,#15] -+ orr r7,r7,r8,lsl#8 -+ str r4,[r0,#0] -+ orr r7,r7,r9,lsl#16 -+ str r5,[r0,#4] -+ orr r7,r7,r10,lsl#24 -+ str r6,[r0,#8] -+ and r7,r7,r3 -+ str r7,[r0,#12] -+#if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) -+ stmia r2,{r11,r12} @ fill functions table -+ mov r0,#1 -+#else -+ mov r0,#0 -+#endif -+.Lno_key: -+ ldmia sp!,{r4-r11} -+#if __ARM_ARCH__>=5 -+ bx lr @ bx lr -+#else -+ tst lr,#1 -+ moveq pc,lr @ be binary compatible with V4, yet -+ .word 0xe12fff1e @ interoperable with Thumb ISA:-) -+#endif -+.size poly1305_init,.-poly1305_init -+.type poly1305_blocks,%function -+.align 5 -+poly1305_blocks: -+.Lpoly1305_blocks: -+ stmdb sp!,{r3-r11,lr} -+ -+ ands r2,r2,#-16 -+ beq .Lno_data -+ -+ add r2,r2,r1 @ end pointer -+ sub sp,sp,#32 -+ -+#if __ARM_ARCH__<7 -+ ldmia r0,{r4-r12} @ load context -+ add r0,r0,#20 -+ str r2,[sp,#16] @ offload stuff -+ str r0,[sp,#12] -+#else -+ ldr lr,[r0,#36] @ is_base2_26 -+ ldmia r0!,{r4-r8} @ load hash value -+ str r2,[sp,#16] @ offload stuff -+ str r0,[sp,#12] -+ -+ adds r9,r4,r5,lsl#26 @ base 2^26 -> base 2^32 -+ mov r10,r5,lsr#6 -+ adcs r10,r10,r6,lsl#20 -+ mov r11,r6,lsr#12 -+ adcs r11,r11,r7,lsl#14 -+ mov r12,r7,lsr#18 -+ adcs r12,r12,r8,lsl#8 -+ mov r2,#0 -+ teq lr,#0 -+ str r2,[r0,#16] @ clear is_base2_26 -+ adc r2,r2,r8,lsr#24 -+ -+ itttt ne -+ movne r4,r9 @ choose between radixes -+ movne r5,r10 -+ movne r6,r11 -+ movne r7,r12 -+ ldmia r0,{r9-r12} @ load key -+ it ne -+ movne r8,r2 -+#endif -+ -+ mov lr,r1 -+ cmp r3,#0 -+ str r10,[sp,#20] -+ str r11,[sp,#24] -+ str r12,[sp,#28] -+ b .Loop -+ -+.align 4 -+.Loop: -+#if __ARM_ARCH__<7 -+ ldrb r0,[lr],#16 @ load input -+# ifdef __thumb2__ -+ it hi -+# endif -+ addhi r8,r8,#1 @ 1<<128 -+ ldrb r1,[lr,#-15] -+ ldrb r2,[lr,#-14] -+ ldrb r3,[lr,#-13] -+ orr r1,r0,r1,lsl#8 -+ ldrb r0,[lr,#-12] -+ orr r2,r1,r2,lsl#16 -+ ldrb r1,[lr,#-11] -+ orr r3,r2,r3,lsl#24 -+ ldrb r2,[lr,#-10] -+ adds r4,r4,r3 @ accumulate input -+ -+ ldrb r3,[lr,#-9] -+ orr r1,r0,r1,lsl#8 -+ ldrb r0,[lr,#-8] -+ orr r2,r1,r2,lsl#16 -+ ldrb r1,[lr,#-7] -+ orr r3,r2,r3,lsl#24 -+ ldrb r2,[lr,#-6] -+ adcs r5,r5,r3 -+ -+ ldrb r3,[lr,#-5] -+ orr r1,r0,r1,lsl#8 -+ ldrb r0,[lr,#-4] -+ orr r2,r1,r2,lsl#16 -+ ldrb r1,[lr,#-3] -+ orr r3,r2,r3,lsl#24 -+ ldrb r2,[lr,#-2] -+ adcs r6,r6,r3 -+ -+ ldrb r3,[lr,#-1] -+ orr r1,r0,r1,lsl#8 -+ str lr,[sp,#8] @ offload input pointer -+ orr r2,r1,r2,lsl#16 -+ add r10,r10,r10,lsr#2 -+ orr r3,r2,r3,lsl#24 -+#else -+ ldr r0,[lr],#16 @ load input -+ it hi -+ addhi r8,r8,#1 @ padbit -+ ldr r1,[lr,#-12] -+ ldr r2,[lr,#-8] -+ ldr r3,[lr,#-4] -+# ifdef __ARMEB__ -+ rev r0,r0 -+ rev r1,r1 -+ rev r2,r2 -+ rev r3,r3 -+# endif -+ adds r4,r4,r0 @ accumulate input -+ str lr,[sp,#8] @ offload input pointer -+ adcs r5,r5,r1 -+ add r10,r10,r10,lsr#2 -+ adcs r6,r6,r2 -+#endif -+ add r11,r11,r11,lsr#2 -+ adcs r7,r7,r3 -+ add r12,r12,r12,lsr#2 -+ -+ umull r2,r3,r5,r9 -+ adc r8,r8,#0 -+ umull r0,r1,r4,r9 -+ umlal r2,r3,r8,r10 -+ umlal r0,r1,r7,r10 -+ ldr r10,[sp,#20] @ reload r10 -+ umlal r2,r3,r6,r12 -+ umlal r0,r1,r5,r12 -+ umlal r2,r3,r7,r11 -+ umlal r0,r1,r6,r11 -+ umlal r2,r3,r4,r10 -+ str r0,[sp,#0] @ future r4 -+ mul r0,r11,r8 -+ ldr r11,[sp,#24] @ reload r11 -+ adds r2,r2,r1 @ d1+=d0>>32 -+ eor r1,r1,r1 -+ adc lr,r3,#0 @ future r6 -+ str r2,[sp,#4] @ future r5 -+ -+ mul r2,r12,r8 -+ eor r3,r3,r3 -+ umlal r0,r1,r7,r12 -+ ldr r12,[sp,#28] @ reload r12 -+ umlal r2,r3,r7,r9 -+ umlal r0,r1,r6,r9 -+ umlal r2,r3,r6,r10 -+ umlal r0,r1,r5,r10 -+ umlal r2,r3,r5,r11 -+ umlal r0,r1,r4,r11 -+ umlal r2,r3,r4,r12 -+ ldr r4,[sp,#0] -+ mul r8,r9,r8 -+ ldr r5,[sp,#4] -+ -+ adds r6,lr,r0 @ d2+=d1>>32 -+ ldr lr,[sp,#8] @ reload input pointer -+ adc r1,r1,#0 -+ adds r7,r2,r1 @ d3+=d2>>32 -+ ldr r0,[sp,#16] @ reload end pointer -+ adc r3,r3,#0 -+ add r8,r8,r3 @ h4+=d3>>32 -+ -+ and r1,r8,#-4 -+ and r8,r8,#3 -+ add r1,r1,r1,lsr#2 @ *=5 -+ adds r4,r4,r1 -+ adcs r5,r5,#0 -+ adcs r6,r6,#0 -+ adcs r7,r7,#0 -+ adc r8,r8,#0 -+ -+ cmp r0,lr @ done yet? -+ bhi .Loop -+ -+ ldr r0,[sp,#12] -+ add sp,sp,#32 -+ stmdb r0,{r4-r8} @ store the result -+ -+.Lno_data: -+#if __ARM_ARCH__>=5 -+ ldmia sp!,{r3-r11,pc} -+#else -+ ldmia sp!,{r3-r11,lr} -+ tst lr,#1 -+ moveq pc,lr @ be binary compatible with V4, yet -+ .word 0xe12fff1e @ interoperable with Thumb ISA:-) -+#endif -+.size poly1305_blocks,.-poly1305_blocks -+.type poly1305_emit,%function -+.align 5 -+poly1305_emit: -+.Lpoly1305_emit: -+ stmdb sp!,{r4-r11} -+ -+ ldmia r0,{r3-r7} -+ -+#if __ARM_ARCH__>=7 -+ ldr ip,[r0,#36] @ is_base2_26 -+ -+ adds r8,r3,r4,lsl#26 @ base 2^26 -> base 2^32 -+ mov r9,r4,lsr#6 -+ adcs r9,r9,r5,lsl#20 -+ mov r10,r5,lsr#12 -+ adcs r10,r10,r6,lsl#14 -+ mov r11,r6,lsr#18 -+ adcs r11,r11,r7,lsl#8 -+ mov r0,#0 -+ adc r0,r0,r7,lsr#24 -+ -+ tst ip,ip -+ itttt ne -+ movne r3,r8 -+ movne r4,r9 -+ movne r5,r10 -+ movne r6,r11 -+ it ne -+ movne r7,r0 -+#endif -+ -+ adds r8,r3,#5 @ compare to modulus -+ adcs r9,r4,#0 -+ adcs r10,r5,#0 -+ adcs r11,r6,#0 -+ adc r0,r7,#0 -+ tst r0,#4 @ did it carry/borrow? -+ -+#ifdef __thumb2__ -+ it ne -+#endif -+ movne r3,r8 -+ ldr r8,[r2,#0] -+#ifdef __thumb2__ -+ it ne -+#endif -+ movne r4,r9 -+ ldr r9,[r2,#4] -+#ifdef __thumb2__ -+ it ne -+#endif -+ movne r5,r10 -+ ldr r10,[r2,#8] -+#ifdef __thumb2__ -+ it ne -+#endif -+ movne r6,r11 -+ ldr r11,[r2,#12] -+ -+ adds r3,r3,r8 -+ adcs r4,r4,r9 -+ adcs r5,r5,r10 -+ adc r6,r6,r11 -+ -+#if __ARM_ARCH__>=7 -+# ifdef __ARMEB__ -+ rev r3,r3 -+ rev r4,r4 -+ rev r5,r5 -+ rev r6,r6 -+# endif -+ str r3,[r1,#0] -+ str r4,[r1,#4] -+ str r5,[r1,#8] -+ str r6,[r1,#12] -+#else -+ strb r3,[r1,#0] -+ mov r3,r3,lsr#8 -+ strb r4,[r1,#4] -+ mov r4,r4,lsr#8 -+ strb r5,[r1,#8] -+ mov r5,r5,lsr#8 -+ strb r6,[r1,#12] -+ mov r6,r6,lsr#8 -+ -+ strb r3,[r1,#1] -+ mov r3,r3,lsr#8 -+ strb r4,[r1,#5] -+ mov r4,r4,lsr#8 -+ strb r5,[r1,#9] -+ mov r5,r5,lsr#8 -+ strb r6,[r1,#13] -+ mov r6,r6,lsr#8 -+ -+ strb r3,[r1,#2] -+ mov r3,r3,lsr#8 -+ strb r4,[r1,#6] -+ mov r4,r4,lsr#8 -+ strb r5,[r1,#10] -+ mov r5,r5,lsr#8 -+ strb r6,[r1,#14] -+ mov r6,r6,lsr#8 -+ -+ strb r3,[r1,#3] -+ strb r4,[r1,#7] -+ strb r5,[r1,#11] -+ strb r6,[r1,#15] -+#endif -+ ldmia sp!,{r4-r11} -+#if __ARM_ARCH__>=5 -+ bx lr @ bx lr -+#else -+ tst lr,#1 -+ moveq pc,lr @ be binary compatible with V4, yet -+ .word 0xe12fff1e @ interoperable with Thumb ISA:-) -+#endif -+.size poly1305_emit,.-poly1305_emit -+#if __ARM_MAX_ARCH__>=7 -+.fpu neon -+ -+.type poly1305_init_neon,%function -+.align 5 -+poly1305_init_neon: -+.Lpoly1305_init_neon: -+ ldr r3,[r0,#48] @ first table element -+ cmp r3,#-1 @ is value impossible? -+ bne .Lno_init_neon -+ -+ ldr r4,[r0,#20] @ load key base 2^32 -+ ldr r5,[r0,#24] -+ ldr r6,[r0,#28] -+ ldr r7,[r0,#32] -+ -+ and r2,r4,#0x03ffffff @ base 2^32 -> base 2^26 -+ mov r3,r4,lsr#26 -+ mov r4,r5,lsr#20 -+ orr r3,r3,r5,lsl#6 -+ mov r5,r6,lsr#14 -+ orr r4,r4,r6,lsl#12 -+ mov r6,r7,lsr#8 -+ orr r5,r5,r7,lsl#18 -+ and r3,r3,#0x03ffffff -+ and r4,r4,#0x03ffffff -+ and r5,r5,#0x03ffffff -+ -+ vdup.32 d0,r2 @ r^1 in both lanes -+ add r2,r3,r3,lsl#2 @ *5 -+ vdup.32 d1,r3 -+ add r3,r4,r4,lsl#2 -+ vdup.32 d2,r2 -+ vdup.32 d3,r4 -+ add r4,r5,r5,lsl#2 -+ vdup.32 d4,r3 -+ vdup.32 d5,r5 -+ add r5,r6,r6,lsl#2 -+ vdup.32 d6,r4 -+ vdup.32 d7,r6 -+ vdup.32 d8,r5 -+ -+ mov r5,#2 @ counter -+ -+.Lsquare_neon: -+ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ -+ @ d0 = h0*r0 + h4*5*r1 + h3*5*r2 + h2*5*r3 + h1*5*r4 -+ @ d1 = h1*r0 + h0*r1 + h4*5*r2 + h3*5*r3 + h2*5*r4 -+ @ d2 = h2*r0 + h1*r1 + h0*r2 + h4*5*r3 + h3*5*r4 -+ @ d3 = h3*r0 + h2*r1 + h1*r2 + h0*r3 + h4*5*r4 -+ @ d4 = h4*r0 + h3*r1 + h2*r2 + h1*r3 + h0*r4 -+ -+ vmull.u32 q5,d0,d0[1] -+ vmull.u32 q6,d1,d0[1] -+ vmull.u32 q7,d3,d0[1] -+ vmull.u32 q8,d5,d0[1] -+ vmull.u32 q9,d7,d0[1] -+ -+ vmlal.u32 q5,d7,d2[1] -+ vmlal.u32 q6,d0,d1[1] -+ vmlal.u32 q7,d1,d1[1] -+ vmlal.u32 q8,d3,d1[1] -+ vmlal.u32 q9,d5,d1[1] -+ -+ vmlal.u32 q5,d5,d4[1] -+ vmlal.u32 q6,d7,d4[1] -+ vmlal.u32 q8,d1,d3[1] -+ vmlal.u32 q7,d0,d3[1] -+ vmlal.u32 q9,d3,d3[1] -+ -+ vmlal.u32 q5,d3,d6[1] -+ vmlal.u32 q8,d0,d5[1] -+ vmlal.u32 q6,d5,d6[1] -+ vmlal.u32 q7,d7,d6[1] -+ vmlal.u32 q9,d1,d5[1] -+ -+ vmlal.u32 q8,d7,d8[1] -+ vmlal.u32 q5,d1,d8[1] -+ vmlal.u32 q6,d3,d8[1] -+ vmlal.u32 q7,d5,d8[1] -+ vmlal.u32 q9,d0,d7[1] -+ -+ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ -+ @ lazy reduction as discussed in "NEON crypto" by D.J. Bernstein -+ @ and P. Schwabe -+ @ -+ @ H0>>+H1>>+H2>>+H3>>+H4 -+ @ H3>>+H4>>*5+H0>>+H1 -+ @ -+ @ Trivia. -+ @ -+ @ Result of multiplication of n-bit number by m-bit number is -+ @ n+m bits wide. However! Even though 2^n is a n+1-bit number, -+ @ m-bit number multiplied by 2^n is still n+m bits wide. -+ @ -+ @ Sum of two n-bit numbers is n+1 bits wide, sum of three - n+2, -+ @ and so is sum of four. Sum of 2^m n-m-bit numbers and n-bit -+ @ one is n+1 bits wide. -+ @ -+ @ >>+ denotes Hnext += Hn>>26, Hn &= 0x3ffffff. This means that -+ @ H0, H2, H3 are guaranteed to be 26 bits wide, while H1 and H4 -+ @ can be 27. However! In cases when their width exceeds 26 bits -+ @ they are limited by 2^26+2^6. This in turn means that *sum* -+ @ of the products with these values can still be viewed as sum -+ @ of 52-bit numbers as long as the amount of addends is not a -+ @ power of 2. For example, -+ @ -+ @ H4 = H4*R0 + H3*R1 + H2*R2 + H1*R3 + H0 * R4, -+ @ -+ @ which can't be larger than 5 * (2^26 + 2^6) * (2^26 + 2^6), or -+ @ 5 * (2^52 + 2*2^32 + 2^12), which in turn is smaller than -+ @ 8 * (2^52) or 2^55. However, the value is then multiplied by -+ @ by 5, so we should be looking at 5 * 5 * (2^52 + 2^33 + 2^12), -+ @ which is less than 32 * (2^52) or 2^57. And when processing -+ @ data we are looking at triple as many addends... -+ @ -+ @ In key setup procedure pre-reduced H0 is limited by 5*4+1 and -+ @ 5*H4 - by 5*5 52-bit addends, or 57 bits. But when hashing the -+ @ input H0 is limited by (5*4+1)*3 addends, or 58 bits, while -+ @ 5*H4 by 5*5*3, or 59[!] bits. How is this relevant? vmlal.u32 -+ @ instruction accepts 2x32-bit input and writes 2x64-bit result. -+ @ This means that result of reduction have to be compressed upon -+ @ loop wrap-around. This can be done in the process of reduction -+ @ to minimize amount of instructions [as well as amount of -+ @ 128-bit instructions, which benefits low-end processors], but -+ @ one has to watch for H2 (which is narrower than H0) and 5*H4 -+ @ not being wider than 58 bits, so that result of right shift -+ @ by 26 bits fits in 32 bits. This is also useful on x86, -+ @ because it allows to use paddd in place for paddq, which -+ @ benefits Atom, where paddq is ridiculously slow. -+ -+ vshr.u64 q15,q8,#26 -+ vmovn.i64 d16,q8 -+ vshr.u64 q4,q5,#26 -+ vmovn.i64 d10,q5 -+ vadd.i64 q9,q9,q15 @ h3 -> h4 -+ vbic.i32 d16,#0xfc000000 @ &=0x03ffffff -+ vadd.i64 q6,q6,q4 @ h0 -> h1 -+ vbic.i32 d10,#0xfc000000 -+ -+ vshrn.u64 d30,q9,#26 -+ vmovn.i64 d18,q9 -+ vshr.u64 q4,q6,#26 -+ vmovn.i64 d12,q6 -+ vadd.i64 q7,q7,q4 @ h1 -> h2 -+ vbic.i32 d18,#0xfc000000 -+ vbic.i32 d12,#0xfc000000 -+ -+ vadd.i32 d10,d10,d30 -+ vshl.u32 d30,d30,#2 -+ vshrn.u64 d8,q7,#26 -+ vmovn.i64 d14,q7 -+ vadd.i32 d10,d10,d30 @ h4 -> h0 -+ vadd.i32 d16,d16,d8 @ h2 -> h3 -+ vbic.i32 d14,#0xfc000000 -+ -+ vshr.u32 d30,d10,#26 -+ vbic.i32 d10,#0xfc000000 -+ vshr.u32 d8,d16,#26 -+ vbic.i32 d16,#0xfc000000 -+ vadd.i32 d12,d12,d30 @ h0 -> h1 -+ vadd.i32 d18,d18,d8 @ h3 -> h4 -+ -+ subs r5,r5,#1 -+ beq .Lsquare_break_neon -+ -+ add r6,r0,#(48+0*9*4) -+ add r7,r0,#(48+1*9*4) -+ -+ vtrn.32 d0,d10 @ r^2:r^1 -+ vtrn.32 d3,d14 -+ vtrn.32 d5,d16 -+ vtrn.32 d1,d12 -+ vtrn.32 d7,d18 -+ -+ vshl.u32 d4,d3,#2 @ *5 -+ vshl.u32 d6,d5,#2 -+ vshl.u32 d2,d1,#2 -+ vshl.u32 d8,d7,#2 -+ vadd.i32 d4,d4,d3 -+ vadd.i32 d2,d2,d1 -+ vadd.i32 d6,d6,d5 -+ vadd.i32 d8,d8,d7 -+ -+ vst4.32 {d0[0],d1[0],d2[0],d3[0]},[r6]! -+ vst4.32 {d0[1],d1[1],d2[1],d3[1]},[r7]! -+ vst4.32 {d4[0],d5[0],d6[0],d7[0]},[r6]! -+ vst4.32 {d4[1],d5[1],d6[1],d7[1]},[r7]! -+ vst1.32 {d8[0]},[r6,:32] -+ vst1.32 {d8[1]},[r7,:32] -+ -+ b .Lsquare_neon -+ -+.align 4 -+.Lsquare_break_neon: -+ add r6,r0,#(48+2*4*9) -+ add r7,r0,#(48+3*4*9) -+ -+ vmov d0,d10 @ r^4:r^3 -+ vshl.u32 d2,d12,#2 @ *5 -+ vmov d1,d12 -+ vshl.u32 d4,d14,#2 -+ vmov d3,d14 -+ vshl.u32 d6,d16,#2 -+ vmov d5,d16 -+ vshl.u32 d8,d18,#2 -+ vmov d7,d18 -+ vadd.i32 d2,d2,d12 -+ vadd.i32 d4,d4,d14 -+ vadd.i32 d6,d6,d16 -+ vadd.i32 d8,d8,d18 -+ -+ vst4.32 {d0[0],d1[0],d2[0],d3[0]},[r6]! -+ vst4.32 {d0[1],d1[1],d2[1],d3[1]},[r7]! -+ vst4.32 {d4[0],d5[0],d6[0],d7[0]},[r6]! -+ vst4.32 {d4[1],d5[1],d6[1],d7[1]},[r7]! -+ vst1.32 {d8[0]},[r6] -+ vst1.32 {d8[1]},[r7] -+ -+.Lno_init_neon: -+ bx lr @ bx lr -+.size poly1305_init_neon,.-poly1305_init_neon -+ -+.type poly1305_blocks_neon,%function -+.align 5 -+poly1305_blocks_neon: -+.Lpoly1305_blocks_neon: -+ ldr ip,[r0,#36] @ is_base2_26 -+ -+ cmp r2,#64 -+ blo .Lpoly1305_blocks -+ -+ stmdb sp!,{r4-r7} -+ vstmdb sp!,{d8-d15} @ ABI specification says so -+ -+ tst ip,ip @ is_base2_26? -+ bne .Lbase2_26_neon -+ -+ stmdb sp!,{r1-r3,lr} -+ bl .Lpoly1305_init_neon -+ -+ ldr r4,[r0,#0] @ load hash value base 2^32 -+ ldr r5,[r0,#4] -+ ldr r6,[r0,#8] -+ ldr r7,[r0,#12] -+ ldr ip,[r0,#16] -+ -+ and r2,r4,#0x03ffffff @ base 2^32 -> base 2^26 -+ mov r3,r4,lsr#26 -+ veor d10,d10,d10 -+ mov r4,r5,lsr#20 -+ orr r3,r3,r5,lsl#6 -+ veor d12,d12,d12 -+ mov r5,r6,lsr#14 -+ orr r4,r4,r6,lsl#12 -+ veor d14,d14,d14 -+ mov r6,r7,lsr#8 -+ orr r5,r5,r7,lsl#18 -+ veor d16,d16,d16 -+ and r3,r3,#0x03ffffff -+ orr r6,r6,ip,lsl#24 -+ veor d18,d18,d18 -+ and r4,r4,#0x03ffffff -+ mov r1,#1 -+ and r5,r5,#0x03ffffff -+ str r1,[r0,#36] @ set is_base2_26 -+ -+ vmov.32 d10[0],r2 -+ vmov.32 d12[0],r3 -+ vmov.32 d14[0],r4 -+ vmov.32 d16[0],r5 -+ vmov.32 d18[0],r6 -+ adr r5,.Lzeros -+ -+ ldmia sp!,{r1-r3,lr} -+ b .Lhash_loaded -+ -+.align 4 -+.Lbase2_26_neon: -+ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ -+ @ load hash value -+ -+ veor d10,d10,d10 -+ veor d12,d12,d12 -+ veor d14,d14,d14 -+ veor d16,d16,d16 -+ veor d18,d18,d18 -+ vld4.32 {d10[0],d12[0],d14[0],d16[0]},[r0]! -+ adr r5,.Lzeros -+ vld1.32 {d18[0]},[r0] -+ sub r0,r0,#16 @ rewind -+ -+.Lhash_loaded: -+ add r4,r1,#32 -+ mov r3,r3,lsl#24 -+ tst r2,#31 -+ beq .Leven -+ -+ vld4.32 {d20[0],d22[0],d24[0],d26[0]},[r1]! -+ vmov.32 d28[0],r3 -+ sub r2,r2,#16 -+ add r4,r1,#32 -+ -+# ifdef __ARMEB__ -+ vrev32.8 q10,q10 -+ vrev32.8 q13,q13 -+ vrev32.8 q11,q11 -+ vrev32.8 q12,q12 -+# endif -+ vsri.u32 d28,d26,#8 @ base 2^32 -> base 2^26 -+ vshl.u32 d26,d26,#18 -+ -+ vsri.u32 d26,d24,#14 -+ vshl.u32 d24,d24,#12 -+ vadd.i32 d29,d28,d18 @ add hash value and move to #hi -+ -+ vbic.i32 d26,#0xfc000000 -+ vsri.u32 d24,d22,#20 -+ vshl.u32 d22,d22,#6 -+ -+ vbic.i32 d24,#0xfc000000 -+ vsri.u32 d22,d20,#26 -+ vadd.i32 d27,d26,d16 -+ -+ vbic.i32 d20,#0xfc000000 -+ vbic.i32 d22,#0xfc000000 -+ vadd.i32 d25,d24,d14 -+ -+ vadd.i32 d21,d20,d10 -+ vadd.i32 d23,d22,d12 -+ -+ mov r7,r5 -+ add r6,r0,#48 -+ -+ cmp r2,r2 -+ b .Long_tail -+ -+.align 4 -+.Leven: -+ subs r2,r2,#64 -+ it lo -+ movlo r4,r5 -+ -+ vmov.i32 q14,#1<<24 @ padbit, yes, always -+ vld4.32 {d20,d22,d24,d26},[r1] @ inp[0:1] -+ add r1,r1,#64 -+ vld4.32 {d21,d23,d25,d27},[r4] @ inp[2:3] (or 0) -+ add r4,r4,#64 -+ itt hi -+ addhi r7,r0,#(48+1*9*4) -+ addhi r6,r0,#(48+3*9*4) -+ -+# ifdef __ARMEB__ -+ vrev32.8 q10,q10 -+ vrev32.8 q13,q13 -+ vrev32.8 q11,q11 -+ vrev32.8 q12,q12 -+# endif -+ vsri.u32 q14,q13,#8 @ base 2^32 -> base 2^26 -+ vshl.u32 q13,q13,#18 -+ -+ vsri.u32 q13,q12,#14 -+ vshl.u32 q12,q12,#12 -+ -+ vbic.i32 q13,#0xfc000000 -+ vsri.u32 q12,q11,#20 -+ vshl.u32 q11,q11,#6 -+ -+ vbic.i32 q12,#0xfc000000 -+ vsri.u32 q11,q10,#26 -+ -+ vbic.i32 q10,#0xfc000000 -+ vbic.i32 q11,#0xfc000000 -+ -+ bls .Lskip_loop -+ -+ vld4.32 {d0[1],d1[1],d2[1],d3[1]},[r7]! @ load r^2 -+ vld4.32 {d0[0],d1[0],d2[0],d3[0]},[r6]! @ load r^4 -+ vld4.32 {d4[1],d5[1],d6[1],d7[1]},[r7]! -+ vld4.32 {d4[0],d5[0],d6[0],d7[0]},[r6]! -+ b .Loop_neon -+ -+.align 5 -+.Loop_neon: -+ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ -+ @ ((inp[0]*r^4+inp[2]*r^2+inp[4])*r^4+inp[6]*r^2 -+ @ ((inp[1]*r^4+inp[3]*r^2+inp[5])*r^3+inp[7]*r -+ @ ___________________/ -+ @ ((inp[0]*r^4+inp[2]*r^2+inp[4])*r^4+inp[6]*r^2+inp[8])*r^2 -+ @ ((inp[1]*r^4+inp[3]*r^2+inp[5])*r^4+inp[7]*r^2+inp[9])*r -+ @ ___________________/ ____________________/ -+ @ -+ @ Note that we start with inp[2:3]*r^2. This is because it -+ @ doesn't depend on reduction in previous iteration. -+ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ -+ @ d4 = h4*r0 + h3*r1 + h2*r2 + h1*r3 + h0*r4 -+ @ d3 = h3*r0 + h2*r1 + h1*r2 + h0*r3 + h4*5*r4 -+ @ d2 = h2*r0 + h1*r1 + h0*r2 + h4*5*r3 + h3*5*r4 -+ @ d1 = h1*r0 + h0*r1 + h4*5*r2 + h3*5*r3 + h2*5*r4 -+ @ d0 = h0*r0 + h4*5*r1 + h3*5*r2 + h2*5*r3 + h1*5*r4 -+ -+ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ -+ @ inp[2:3]*r^2 -+ -+ vadd.i32 d24,d24,d14 @ accumulate inp[0:1] -+ vmull.u32 q7,d25,d0[1] -+ vadd.i32 d20,d20,d10 -+ vmull.u32 q5,d21,d0[1] -+ vadd.i32 d26,d26,d16 -+ vmull.u32 q8,d27,d0[1] -+ vmlal.u32 q7,d23,d1[1] -+ vadd.i32 d22,d22,d12 -+ vmull.u32 q6,d23,d0[1] -+ -+ vadd.i32 d28,d28,d18 -+ vmull.u32 q9,d29,d0[1] -+ subs r2,r2,#64 -+ vmlal.u32 q5,d29,d2[1] -+ it lo -+ movlo r4,r5 -+ vmlal.u32 q8,d25,d1[1] -+ vld1.32 d8[1],[r7,:32] -+ vmlal.u32 q6,d21,d1[1] -+ vmlal.u32 q9,d27,d1[1] -+ -+ vmlal.u32 q5,d27,d4[1] -+ vmlal.u32 q8,d23,d3[1] -+ vmlal.u32 q9,d25,d3[1] -+ vmlal.u32 q6,d29,d4[1] -+ vmlal.u32 q7,d21,d3[1] -+ -+ vmlal.u32 q8,d21,d5[1] -+ vmlal.u32 q5,d25,d6[1] -+ vmlal.u32 q9,d23,d5[1] -+ vmlal.u32 q6,d27,d6[1] -+ vmlal.u32 q7,d29,d6[1] -+ -+ vmlal.u32 q8,d29,d8[1] -+ vmlal.u32 q5,d23,d8[1] -+ vmlal.u32 q9,d21,d7[1] -+ vmlal.u32 q6,d25,d8[1] -+ vmlal.u32 q7,d27,d8[1] -+ -+ vld4.32 {d21,d23,d25,d27},[r4] @ inp[2:3] (or 0) -+ add r4,r4,#64 -+ -+ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ -+ @ (hash+inp[0:1])*r^4 and accumulate -+ -+ vmlal.u32 q8,d26,d0[0] -+ vmlal.u32 q5,d20,d0[0] -+ vmlal.u32 q9,d28,d0[0] -+ vmlal.u32 q6,d22,d0[0] -+ vmlal.u32 q7,d24,d0[0] -+ vld1.32 d8[0],[r6,:32] -+ -+ vmlal.u32 q8,d24,d1[0] -+ vmlal.u32 q5,d28,d2[0] -+ vmlal.u32 q9,d26,d1[0] -+ vmlal.u32 q6,d20,d1[0] -+ vmlal.u32 q7,d22,d1[0] -+ -+ vmlal.u32 q8,d22,d3[0] -+ vmlal.u32 q5,d26,d4[0] -+ vmlal.u32 q9,d24,d3[0] -+ vmlal.u32 q6,d28,d4[0] -+ vmlal.u32 q7,d20,d3[0] -+ -+ vmlal.u32 q8,d20,d5[0] -+ vmlal.u32 q5,d24,d6[0] -+ vmlal.u32 q9,d22,d5[0] -+ vmlal.u32 q6,d26,d6[0] -+ vmlal.u32 q8,d28,d8[0] -+ -+ vmlal.u32 q7,d28,d6[0] -+ vmlal.u32 q5,d22,d8[0] -+ vmlal.u32 q9,d20,d7[0] -+ vmov.i32 q14,#1<<24 @ padbit, yes, always -+ vmlal.u32 q6,d24,d8[0] -+ vmlal.u32 q7,d26,d8[0] -+ -+ vld4.32 {d20,d22,d24,d26},[r1] @ inp[0:1] -+ add r1,r1,#64 -+# ifdef __ARMEB__ -+ vrev32.8 q10,q10 -+ vrev32.8 q11,q11 -+ vrev32.8 q12,q12 -+ vrev32.8 q13,q13 -+# endif -+ -+ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ -+ @ lazy reduction interleaved with base 2^32 -> base 2^26 of -+ @ inp[0:3] previously loaded to q10-q13 and smashed to q10-q14. -+ -+ vshr.u64 q15,q8,#26 -+ vmovn.i64 d16,q8 -+ vshr.u64 q4,q5,#26 -+ vmovn.i64 d10,q5 -+ vadd.i64 q9,q9,q15 @ h3 -> h4 -+ vbic.i32 d16,#0xfc000000 -+ vsri.u32 q14,q13,#8 @ base 2^32 -> base 2^26 -+ vadd.i64 q6,q6,q4 @ h0 -> h1 -+ vshl.u32 q13,q13,#18 -+ vbic.i32 d10,#0xfc000000 -+ -+ vshrn.u64 d30,q9,#26 -+ vmovn.i64 d18,q9 -+ vshr.u64 q4,q6,#26 -+ vmovn.i64 d12,q6 -+ vadd.i64 q7,q7,q4 @ h1 -> h2 -+ vsri.u32 q13,q12,#14 -+ vbic.i32 d18,#0xfc000000 -+ vshl.u32 q12,q12,#12 -+ vbic.i32 d12,#0xfc000000 -+ -+ vadd.i32 d10,d10,d30 -+ vshl.u32 d30,d30,#2 -+ vbic.i32 q13,#0xfc000000 -+ vshrn.u64 d8,q7,#26 -+ vmovn.i64 d14,q7 -+ vaddl.u32 q5,d10,d30 @ h4 -> h0 [widen for a sec] -+ vsri.u32 q12,q11,#20 -+ vadd.i32 d16,d16,d8 @ h2 -> h3 -+ vshl.u32 q11,q11,#6 -+ vbic.i32 d14,#0xfc000000 -+ vbic.i32 q12,#0xfc000000 -+ -+ vshrn.u64 d30,q5,#26 @ re-narrow -+ vmovn.i64 d10,q5 -+ vsri.u32 q11,q10,#26 -+ vbic.i32 q10,#0xfc000000 -+ vshr.u32 d8,d16,#26 -+ vbic.i32 d16,#0xfc000000 -+ vbic.i32 d10,#0xfc000000 -+ vadd.i32 d12,d12,d30 @ h0 -> h1 -+ vadd.i32 d18,d18,d8 @ h3 -> h4 -+ vbic.i32 q11,#0xfc000000 -+ -+ bhi .Loop_neon -+ -+.Lskip_loop: -+ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ -+ @ multiply (inp[0:1]+hash) or inp[2:3] by r^2:r^1 -+ -+ add r7,r0,#(48+0*9*4) -+ add r6,r0,#(48+1*9*4) -+ adds r2,r2,#32 -+ it ne -+ movne r2,#0 -+ bne .Long_tail -+ -+ vadd.i32 d25,d24,d14 @ add hash value and move to #hi -+ vadd.i32 d21,d20,d10 -+ vadd.i32 d27,d26,d16 -+ vadd.i32 d23,d22,d12 -+ vadd.i32 d29,d28,d18 -+ -+.Long_tail: -+ vld4.32 {d0[1],d1[1],d2[1],d3[1]},[r7]! @ load r^1 -+ vld4.32 {d0[0],d1[0],d2[0],d3[0]},[r6]! @ load r^2 -+ -+ vadd.i32 d24,d24,d14 @ can be redundant -+ vmull.u32 q7,d25,d0 -+ vadd.i32 d20,d20,d10 -+ vmull.u32 q5,d21,d0 -+ vadd.i32 d26,d26,d16 -+ vmull.u32 q8,d27,d0 -+ vadd.i32 d22,d22,d12 -+ vmull.u32 q6,d23,d0 -+ vadd.i32 d28,d28,d18 -+ vmull.u32 q9,d29,d0 -+ -+ vmlal.u32 q5,d29,d2 -+ vld4.32 {d4[1],d5[1],d6[1],d7[1]},[r7]! -+ vmlal.u32 q8,d25,d1 -+ vld4.32 {d4[0],d5[0],d6[0],d7[0]},[r6]! -+ vmlal.u32 q6,d21,d1 -+ vmlal.u32 q9,d27,d1 -+ vmlal.u32 q7,d23,d1 -+ -+ vmlal.u32 q8,d23,d3 -+ vld1.32 d8[1],[r7,:32] -+ vmlal.u32 q5,d27,d4 -+ vld1.32 d8[0],[r6,:32] -+ vmlal.u32 q9,d25,d3 -+ vmlal.u32 q6,d29,d4 -+ vmlal.u32 q7,d21,d3 -+ -+ vmlal.u32 q8,d21,d5 -+ it ne -+ addne r7,r0,#(48+2*9*4) -+ vmlal.u32 q5,d25,d6 -+ it ne -+ addne r6,r0,#(48+3*9*4) -+ vmlal.u32 q9,d23,d5 -+ vmlal.u32 q6,d27,d6 -+ vmlal.u32 q7,d29,d6 -+ -+ vmlal.u32 q8,d29,d8 -+ vorn q0,q0,q0 @ all-ones, can be redundant -+ vmlal.u32 q5,d23,d8 -+ vshr.u64 q0,q0,#38 -+ vmlal.u32 q9,d21,d7 -+ vmlal.u32 q6,d25,d8 -+ vmlal.u32 q7,d27,d8 -+ -+ beq .Lshort_tail -+ -+ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ -+ @ (hash+inp[0:1])*r^4:r^3 and accumulate -+ -+ vld4.32 {d0[1],d1[1],d2[1],d3[1]},[r7]! @ load r^3 -+ vld4.32 {d0[0],d1[0],d2[0],d3[0]},[r6]! @ load r^4 -+ -+ vmlal.u32 q7,d24,d0 -+ vmlal.u32 q5,d20,d0 -+ vmlal.u32 q8,d26,d0 -+ vmlal.u32 q6,d22,d0 -+ vmlal.u32 q9,d28,d0 -+ -+ vmlal.u32 q5,d28,d2 -+ vld4.32 {d4[1],d5[1],d6[1],d7[1]},[r7]! -+ vmlal.u32 q8,d24,d1 -+ vld4.32 {d4[0],d5[0],d6[0],d7[0]},[r6]! -+ vmlal.u32 q6,d20,d1 -+ vmlal.u32 q9,d26,d1 -+ vmlal.u32 q7,d22,d1 -+ -+ vmlal.u32 q8,d22,d3 -+ vld1.32 d8[1],[r7,:32] -+ vmlal.u32 q5,d26,d4 -+ vld1.32 d8[0],[r6,:32] -+ vmlal.u32 q9,d24,d3 -+ vmlal.u32 q6,d28,d4 -+ vmlal.u32 q7,d20,d3 -+ -+ vmlal.u32 q8,d20,d5 -+ vmlal.u32 q5,d24,d6 -+ vmlal.u32 q9,d22,d5 -+ vmlal.u32 q6,d26,d6 -+ vmlal.u32 q7,d28,d6 -+ -+ vmlal.u32 q8,d28,d8 -+ vorn q0,q0,q0 @ all-ones -+ vmlal.u32 q5,d22,d8 -+ vshr.u64 q0,q0,#38 -+ vmlal.u32 q9,d20,d7 -+ vmlal.u32 q6,d24,d8 -+ vmlal.u32 q7,d26,d8 -+ -+.Lshort_tail: -+ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ -+ @ horizontal addition -+ -+ vadd.i64 d16,d16,d17 -+ vadd.i64 d10,d10,d11 -+ vadd.i64 d18,d18,d19 -+ vadd.i64 d12,d12,d13 -+ vadd.i64 d14,d14,d15 -+ -+ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ -+ @ lazy reduction, but without narrowing -+ -+ vshr.u64 q15,q8,#26 -+ vand.i64 q8,q8,q0 -+ vshr.u64 q4,q5,#26 -+ vand.i64 q5,q5,q0 -+ vadd.i64 q9,q9,q15 @ h3 -> h4 -+ vadd.i64 q6,q6,q4 @ h0 -> h1 -+ -+ vshr.u64 q15,q9,#26 -+ vand.i64 q9,q9,q0 -+ vshr.u64 q4,q6,#26 -+ vand.i64 q6,q6,q0 -+ vadd.i64 q7,q7,q4 @ h1 -> h2 -+ -+ vadd.i64 q5,q5,q15 -+ vshl.u64 q15,q15,#2 -+ vshr.u64 q4,q7,#26 -+ vand.i64 q7,q7,q0 -+ vadd.i64 q5,q5,q15 @ h4 -> h0 -+ vadd.i64 q8,q8,q4 @ h2 -> h3 -+ -+ vshr.u64 q15,q5,#26 -+ vand.i64 q5,q5,q0 -+ vshr.u64 q4,q8,#26 -+ vand.i64 q8,q8,q0 -+ vadd.i64 q6,q6,q15 @ h0 -> h1 -+ vadd.i64 q9,q9,q4 @ h3 -> h4 -+ -+ cmp r2,#0 -+ bne .Leven -+ -+ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ -+ @ store hash value -+ -+ vst4.32 {d10[0],d12[0],d14[0],d16[0]},[r0]! -+ vst1.32 {d18[0]},[r0] -+ -+ vldmia sp!,{d8-d15} @ epilogue -+ ldmia sp!,{r4-r7} -+ bx lr @ bx lr -+.size poly1305_blocks_neon,.-poly1305_blocks_neon -+ -+.align 5 -+.Lzeros: -+.long 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 -+#ifndef __KERNEL__ -+.LOPENSSL_armcap: -+# ifdef _WIN32 -+.word OPENSSL_armcap_P -+# else -+.word OPENSSL_armcap_P-.Lpoly1305_init -+# endif -+.comm OPENSSL_armcap_P,4,4 -+.hidden OPENSSL_armcap_P -+#endif -+#endif -+.asciz "Poly1305 for ARMv4/NEON, CRYPTOGAMS by @dot-asm" -+.align 2 ---- b/arch/arm/crypto/poly1305-glue.c -+++ b/arch/arm/crypto/poly1305-glue.c -@@ -0,0 +1,273 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * OpenSSL/Cryptogams accelerated Poly1305 transform for ARM -+ * -+ * Copyright (C) 2019 Linaro Ltd. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+void poly1305_init_arm(void *state, const u8 *key); -+void poly1305_blocks_arm(void *state, const u8 *src, u32 len, u32 hibit); -+void poly1305_blocks_neon(void *state, const u8 *src, u32 len, u32 hibit); -+void poly1305_emit_arm(void *state, u8 *digest, const u32 *nonce); -+ -+void __weak poly1305_blocks_neon(void *state, const u8 *src, u32 len, u32 hibit) -+{ -+} -+ -+static __ro_after_init DEFINE_STATIC_KEY_FALSE(have_neon); -+ -+void poly1305_init_arch(struct poly1305_desc_ctx *dctx, const u8 key[POLY1305_KEY_SIZE]) -+{ -+ poly1305_init_arm(&dctx->h, key); -+ dctx->s[0] = get_unaligned_le32(key + 16); -+ dctx->s[1] = get_unaligned_le32(key + 20); -+ dctx->s[2] = get_unaligned_le32(key + 24); -+ dctx->s[3] = get_unaligned_le32(key + 28); -+ dctx->buflen = 0; -+} -+EXPORT_SYMBOL(poly1305_init_arch); -+ -+static int arm_poly1305_init(struct shash_desc *desc) -+{ -+ struct poly1305_desc_ctx *dctx = shash_desc_ctx(desc); -+ -+ dctx->buflen = 0; -+ dctx->rset = 0; -+ dctx->sset = false; -+ -+ return 0; -+} -+ -+static void arm_poly1305_blocks(struct poly1305_desc_ctx *dctx, const u8 *src, -+ u32 len, u32 hibit, bool do_neon) -+{ -+ if (unlikely(!dctx->sset)) { -+ if (!dctx->rset) { -+ poly1305_init_arm(&dctx->h, src); -+ src += POLY1305_BLOCK_SIZE; -+ len -= POLY1305_BLOCK_SIZE; -+ dctx->rset = 1; -+ } -+ if (len >= POLY1305_BLOCK_SIZE) { -+ dctx->s[0] = get_unaligned_le32(src + 0); -+ dctx->s[1] = get_unaligned_le32(src + 4); -+ dctx->s[2] = get_unaligned_le32(src + 8); -+ dctx->s[3] = get_unaligned_le32(src + 12); -+ src += POLY1305_BLOCK_SIZE; -+ len -= POLY1305_BLOCK_SIZE; -+ dctx->sset = true; -+ } -+ if (len < POLY1305_BLOCK_SIZE) -+ return; -+ } -+ -+ len &= ~(POLY1305_BLOCK_SIZE - 1); -+ -+ if (static_branch_likely(&have_neon) && likely(do_neon)) -+ poly1305_blocks_neon(&dctx->h, src, len, hibit); -+ else -+ poly1305_blocks_arm(&dctx->h, src, len, hibit); -+} -+ -+static void arm_poly1305_do_update(struct poly1305_desc_ctx *dctx, -+ const u8 *src, u32 len, bool do_neon) -+{ -+ if (unlikely(dctx->buflen)) { -+ u32 bytes = min(len, POLY1305_BLOCK_SIZE - dctx->buflen); -+ -+ memcpy(dctx->buf + dctx->buflen, src, bytes); -+ src += bytes; -+ len -= bytes; -+ dctx->buflen += bytes; -+ -+ if (dctx->buflen == POLY1305_BLOCK_SIZE) { -+ arm_poly1305_blocks(dctx, dctx->buf, -+ POLY1305_BLOCK_SIZE, 1, false); -+ dctx->buflen = 0; -+ } -+ } -+ -+ if (likely(len >= POLY1305_BLOCK_SIZE)) { -+ arm_poly1305_blocks(dctx, src, len, 1, do_neon); -+ src += round_down(len, POLY1305_BLOCK_SIZE); -+ len %= POLY1305_BLOCK_SIZE; -+ } -+ -+ if (unlikely(len)) { -+ dctx->buflen = len; -+ memcpy(dctx->buf, src, len); -+ } -+} -+ -+static int arm_poly1305_update(struct shash_desc *desc, -+ const u8 *src, unsigned int srclen) -+{ -+ struct poly1305_desc_ctx *dctx = shash_desc_ctx(desc); -+ -+ arm_poly1305_do_update(dctx, src, srclen, false); -+ return 0; -+} -+ -+static int __maybe_unused arm_poly1305_update_neon(struct shash_desc *desc, -+ const u8 *src, -+ unsigned int srclen) -+{ -+ struct poly1305_desc_ctx *dctx = shash_desc_ctx(desc); -+ bool do_neon = crypto_simd_usable() && srclen > 128; -+ -+ if (static_branch_likely(&have_neon) && do_neon) -+ kernel_neon_begin(); -+ arm_poly1305_do_update(dctx, src, srclen, do_neon); -+ if (static_branch_likely(&have_neon) && do_neon) -+ kernel_neon_end(); -+ return 0; -+} -+ -+void poly1305_update_arch(struct poly1305_desc_ctx *dctx, const u8 *src, -+ unsigned int nbytes) -+{ -+ bool do_neon = IS_ENABLED(CONFIG_KERNEL_MODE_NEON) && -+ crypto_simd_usable(); -+ -+ if (unlikely(dctx->buflen)) { -+ u32 bytes = min(nbytes, POLY1305_BLOCK_SIZE - dctx->buflen); -+ -+ memcpy(dctx->buf + dctx->buflen, src, bytes); -+ src += bytes; -+ nbytes -= bytes; -+ dctx->buflen += bytes; -+ -+ if (dctx->buflen == POLY1305_BLOCK_SIZE) { -+ poly1305_blocks_arm(&dctx->h, dctx->buf, -+ POLY1305_BLOCK_SIZE, 1); -+ dctx->buflen = 0; -+ } -+ } -+ -+ if (likely(nbytes >= POLY1305_BLOCK_SIZE)) { -+ unsigned int len = round_down(nbytes, POLY1305_BLOCK_SIZE); -+ -+ if (static_branch_likely(&have_neon) && do_neon) { -+ do { -+ unsigned int todo = min_t(unsigned int, len, SZ_4K); -+ -+ kernel_neon_begin(); -+ poly1305_blocks_neon(&dctx->h, src, todo, 1); -+ kernel_neon_end(); -+ -+ len -= todo; -+ src += todo; -+ } while (len); -+ } else { -+ poly1305_blocks_arm(&dctx->h, src, len, 1); -+ src += len; -+ } -+ nbytes %= POLY1305_BLOCK_SIZE; -+ } -+ -+ if (unlikely(nbytes)) { -+ dctx->buflen = nbytes; -+ memcpy(dctx->buf, src, nbytes); -+ } -+} -+EXPORT_SYMBOL(poly1305_update_arch); -+ -+void poly1305_final_arch(struct poly1305_desc_ctx *dctx, u8 *dst) -+{ -+ if (unlikely(dctx->buflen)) { -+ dctx->buf[dctx->buflen++] = 1; -+ memset(dctx->buf + dctx->buflen, 0, -+ POLY1305_BLOCK_SIZE - dctx->buflen); -+ poly1305_blocks_arm(&dctx->h, dctx->buf, POLY1305_BLOCK_SIZE, 0); -+ } -+ -+ poly1305_emit_arm(&dctx->h, dst, dctx->s); -+ *dctx = (struct poly1305_desc_ctx){}; -+} -+EXPORT_SYMBOL(poly1305_final_arch); -+ -+static int arm_poly1305_final(struct shash_desc *desc, u8 *dst) -+{ -+ struct poly1305_desc_ctx *dctx = shash_desc_ctx(desc); -+ -+ if (unlikely(!dctx->sset)) -+ return -ENOKEY; -+ -+ poly1305_final_arch(dctx, dst); -+ return 0; -+} -+ -+static struct shash_alg arm_poly1305_algs[] = {{ -+ .init = arm_poly1305_init, -+ .update = arm_poly1305_update, -+ .final = arm_poly1305_final, -+ .digestsize = POLY1305_DIGEST_SIZE, -+ .descsize = sizeof(struct poly1305_desc_ctx), -+ -+ .base.cra_name = "poly1305", -+ .base.cra_driver_name = "poly1305-arm", -+ .base.cra_priority = 150, -+ .base.cra_blocksize = POLY1305_BLOCK_SIZE, -+ .base.cra_module = THIS_MODULE, -+#ifdef CONFIG_KERNEL_MODE_NEON -+}, { -+ .init = arm_poly1305_init, -+ .update = arm_poly1305_update_neon, -+ .final = arm_poly1305_final, -+ .digestsize = POLY1305_DIGEST_SIZE, -+ .descsize = sizeof(struct poly1305_desc_ctx), -+ -+ .base.cra_name = "poly1305", -+ .base.cra_driver_name = "poly1305-neon", -+ .base.cra_priority = 200, -+ .base.cra_blocksize = POLY1305_BLOCK_SIZE, -+ .base.cra_module = THIS_MODULE, -+#endif -+}}; -+ -+static int __init arm_poly1305_mod_init(void) -+{ -+ if (IS_ENABLED(CONFIG_KERNEL_MODE_NEON) && -+ (elf_hwcap & HWCAP_NEON)) -+ static_branch_enable(&have_neon); -+ else if (IS_REACHABLE(CONFIG_CRYPTO_HASH)) -+ /* register only the first entry */ -+ return crypto_register_shash(&arm_poly1305_algs[0]); -+ -+ return IS_REACHABLE(CONFIG_CRYPTO_HASH) ? -+ crypto_register_shashes(arm_poly1305_algs, -+ ARRAY_SIZE(arm_poly1305_algs)) : 0; -+} -+ -+static void __exit arm_poly1305_mod_exit(void) -+{ -+ if (!IS_REACHABLE(CONFIG_CRYPTO_HASH)) -+ return; -+ if (!static_branch_likely(&have_neon)) { -+ crypto_unregister_shash(&arm_poly1305_algs[0]); -+ return; -+ } -+ crypto_unregister_shashes(arm_poly1305_algs, -+ ARRAY_SIZE(arm_poly1305_algs)); -+} -+ -+module_init(arm_poly1305_mod_init); -+module_exit(arm_poly1305_mod_exit); -+ -+MODULE_LICENSE("GPL v2"); -+MODULE_ALIAS_CRYPTO("poly1305"); -+MODULE_ALIAS_CRYPTO("poly1305-arm"); -+MODULE_ALIAS_CRYPTO("poly1305-neon"); ---- b/arch/mips/crypto/poly1305-glue.c -+++ b/arch/mips/crypto/poly1305-glue.c -@@ -0,0 +1,191 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * OpenSSL/Cryptogams accelerated Poly1305 transform for MIPS -+ * -+ * Copyright (C) 2019 Linaro Ltd. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+asmlinkage void poly1305_init_mips(void *state, const u8 *key); -+asmlinkage void poly1305_blocks_mips(void *state, const u8 *src, u32 len, u32 hibit); -+asmlinkage void poly1305_emit_mips(void *state, u8 *digest, const u32 *nonce); -+ -+void poly1305_init_arch(struct poly1305_desc_ctx *dctx, const u8 key[POLY1305_KEY_SIZE]) -+{ -+ poly1305_init_mips(&dctx->h, key); -+ dctx->s[0] = get_unaligned_le32(key + 16); -+ dctx->s[1] = get_unaligned_le32(key + 20); -+ dctx->s[2] = get_unaligned_le32(key + 24); -+ dctx->s[3] = get_unaligned_le32(key + 28); -+ dctx->buflen = 0; -+} -+EXPORT_SYMBOL(poly1305_init_arch); -+ -+static int mips_poly1305_init(struct shash_desc *desc) -+{ -+ struct poly1305_desc_ctx *dctx = shash_desc_ctx(desc); -+ -+ dctx->buflen = 0; -+ dctx->rset = 0; -+ dctx->sset = false; -+ -+ return 0; -+} -+ -+static void mips_poly1305_blocks(struct poly1305_desc_ctx *dctx, const u8 *src, -+ u32 len, u32 hibit) -+{ -+ if (unlikely(!dctx->sset)) { -+ if (!dctx->rset) { -+ poly1305_init_mips(&dctx->h, src); -+ src += POLY1305_BLOCK_SIZE; -+ len -= POLY1305_BLOCK_SIZE; -+ dctx->rset = 1; -+ } -+ if (len >= POLY1305_BLOCK_SIZE) { -+ dctx->s[0] = get_unaligned_le32(src + 0); -+ dctx->s[1] = get_unaligned_le32(src + 4); -+ dctx->s[2] = get_unaligned_le32(src + 8); -+ dctx->s[3] = get_unaligned_le32(src + 12); -+ src += POLY1305_BLOCK_SIZE; -+ len -= POLY1305_BLOCK_SIZE; -+ dctx->sset = true; -+ } -+ if (len < POLY1305_BLOCK_SIZE) -+ return; -+ } -+ -+ len &= ~(POLY1305_BLOCK_SIZE - 1); -+ -+ poly1305_blocks_mips(&dctx->h, src, len, hibit); -+} -+ -+static int mips_poly1305_update(struct shash_desc *desc, const u8 *src, -+ unsigned int len) -+{ -+ struct poly1305_desc_ctx *dctx = shash_desc_ctx(desc); -+ -+ if (unlikely(dctx->buflen)) { -+ u32 bytes = min(len, POLY1305_BLOCK_SIZE - dctx->buflen); -+ -+ memcpy(dctx->buf + dctx->buflen, src, bytes); -+ src += bytes; -+ len -= bytes; -+ dctx->buflen += bytes; -+ -+ if (dctx->buflen == POLY1305_BLOCK_SIZE) { -+ mips_poly1305_blocks(dctx, dctx->buf, POLY1305_BLOCK_SIZE, 1); -+ dctx->buflen = 0; -+ } -+ } -+ -+ if (likely(len >= POLY1305_BLOCK_SIZE)) { -+ mips_poly1305_blocks(dctx, src, len, 1); -+ src += round_down(len, POLY1305_BLOCK_SIZE); -+ len %= POLY1305_BLOCK_SIZE; -+ } -+ -+ if (unlikely(len)) { -+ dctx->buflen = len; -+ memcpy(dctx->buf, src, len); -+ } -+ return 0; -+} -+ -+void poly1305_update_arch(struct poly1305_desc_ctx *dctx, const u8 *src, -+ unsigned int nbytes) -+{ -+ if (unlikely(dctx->buflen)) { -+ u32 bytes = min(nbytes, POLY1305_BLOCK_SIZE - dctx->buflen); -+ -+ memcpy(dctx->buf + dctx->buflen, src, bytes); -+ src += bytes; -+ nbytes -= bytes; -+ dctx->buflen += bytes; -+ -+ if (dctx->buflen == POLY1305_BLOCK_SIZE) { -+ poly1305_blocks_mips(&dctx->h, dctx->buf, -+ POLY1305_BLOCK_SIZE, 1); -+ dctx->buflen = 0; -+ } -+ } -+ -+ if (likely(nbytes >= POLY1305_BLOCK_SIZE)) { -+ unsigned int len = round_down(nbytes, POLY1305_BLOCK_SIZE); -+ -+ poly1305_blocks_mips(&dctx->h, src, len, 1); -+ src += len; -+ nbytes %= POLY1305_BLOCK_SIZE; -+ } -+ -+ if (unlikely(nbytes)) { -+ dctx->buflen = nbytes; -+ memcpy(dctx->buf, src, nbytes); -+ } -+} -+EXPORT_SYMBOL(poly1305_update_arch); -+ -+void poly1305_final_arch(struct poly1305_desc_ctx *dctx, u8 *dst) -+{ -+ if (unlikely(dctx->buflen)) { -+ dctx->buf[dctx->buflen++] = 1; -+ memset(dctx->buf + dctx->buflen, 0, -+ POLY1305_BLOCK_SIZE - dctx->buflen); -+ poly1305_blocks_mips(&dctx->h, dctx->buf, POLY1305_BLOCK_SIZE, 0); -+ } -+ -+ poly1305_emit_mips(&dctx->h, dst, dctx->s); -+ *dctx = (struct poly1305_desc_ctx){}; -+} -+EXPORT_SYMBOL(poly1305_final_arch); -+ -+static int mips_poly1305_final(struct shash_desc *desc, u8 *dst) -+{ -+ struct poly1305_desc_ctx *dctx = shash_desc_ctx(desc); -+ -+ if (unlikely(!dctx->sset)) -+ return -ENOKEY; -+ -+ poly1305_final_arch(dctx, dst); -+ return 0; -+} -+ -+static struct shash_alg mips_poly1305_alg = { -+ .init = mips_poly1305_init, -+ .update = mips_poly1305_update, -+ .final = mips_poly1305_final, -+ .digestsize = POLY1305_DIGEST_SIZE, -+ .descsize = sizeof(struct poly1305_desc_ctx), -+ -+ .base.cra_name = "poly1305", -+ .base.cra_driver_name = "poly1305-mips", -+ .base.cra_priority = 200, -+ .base.cra_blocksize = POLY1305_BLOCK_SIZE, -+ .base.cra_module = THIS_MODULE, -+}; -+ -+static int __init mips_poly1305_mod_init(void) -+{ -+ return IS_REACHABLE(CONFIG_CRYPTO_HASH) ? -+ crypto_register_shash(&mips_poly1305_alg) : 0; -+} -+ -+static void __exit mips_poly1305_mod_exit(void) -+{ -+ if (IS_REACHABLE(CONFIG_CRYPTO_HASH)) -+ crypto_unregister_shash(&mips_poly1305_alg); -+} -+ -+module_init(mips_poly1305_mod_init); -+module_exit(mips_poly1305_mod_exit); -+ -+MODULE_LICENSE("GPL v2"); -+MODULE_ALIAS_CRYPTO("poly1305"); -+MODULE_ALIAS_CRYPTO("poly1305-mips"); ---- /dev/null -+++ b/arch/mips/crypto/poly1305-mips.pl -@@ -0,0 +1,1273 @@ -+#!/usr/bin/env perl -+# SPDX-License-Identifier: GPL-1.0+ OR BSD-3-Clause -+# -+# ==================================================================== -+# Written by Andy Polyakov, @dot-asm, originally for the OpenSSL -+# project. -+# ==================================================================== -+ -+# Poly1305 hash for MIPS. -+# -+# May 2016 -+# -+# Numbers are cycles per processed byte with poly1305_blocks alone. -+# -+# IALU/gcc -+# R1x000 ~5.5/+130% (big-endian) -+# Octeon II 2.50/+70% (little-endian) -+# -+# March 2019 -+# -+# Add 32-bit code path. -+# -+# October 2019 -+# -+# Modulo-scheduling reduction allows to omit dependency chain at the -+# end of inner loop and improve performance. Also optimize MIPS32R2 -+# code path for MIPS 1004K core. Per René von Dorst's suggestions. -+# -+# IALU/gcc -+# R1x000 ~9.8/? (big-endian) -+# Octeon II 3.65/+140% (little-endian) -+# MT7621/1004K 4.75/? (little-endian) -+# -+###################################################################### -+# There is a number of MIPS ABI in use, O32 and N32/64 are most -+# widely used. Then there is a new contender: NUBI. It appears that if -+# one picks the latter, it's possible to arrange code in ABI neutral -+# manner. Therefore let's stick to NUBI register layout: -+# -+($zero,$at,$t0,$t1,$t2)=map("\$$_",(0..2,24,25)); -+($a0,$a1,$a2,$a3,$a4,$a5,$a6,$a7)=map("\$$_",(4..11)); -+($s0,$s1,$s2,$s3,$s4,$s5,$s6,$s7,$s8,$s9,$s10,$s11)=map("\$$_",(12..23)); -+($gp,$tp,$sp,$fp,$ra)=map("\$$_",(3,28..31)); -+# -+# The return value is placed in $a0. Following coding rules facilitate -+# interoperability: -+# -+# - never ever touch $tp, "thread pointer", former $gp [o32 can be -+# excluded from the rule, because it's specified volatile]; -+# - copy return value to $t0, former $v0 [or to $a0 if you're adapting -+# old code]; -+# - on O32 populate $a4-$a7 with 'lw $aN,4*N($sp)' if necessary; -+# -+# For reference here is register layout for N32/64 MIPS ABIs: -+# -+# ($zero,$at,$v0,$v1)=map("\$$_",(0..3)); -+# ($a0,$a1,$a2,$a3,$a4,$a5,$a6,$a7)=map("\$$_",(4..11)); -+# ($t0,$t1,$t2,$t3,$t8,$t9)=map("\$$_",(12..15,24,25)); -+# ($s0,$s1,$s2,$s3,$s4,$s5,$s6,$s7)=map("\$$_",(16..23)); -+# ($gp,$sp,$fp,$ra)=map("\$$_",(28..31)); -+# -+# -+# -+###################################################################### -+ -+$flavour = shift || "64"; # supported flavours are o32,n32,64,nubi32,nubi64 -+ -+$v0 = ($flavour =~ /nubi/i) ? $a0 : $t0; -+ -+if ($flavour =~ /64|n32/i) {{{ -+###################################################################### -+# 64-bit code path -+# -+ -+my ($ctx,$inp,$len,$padbit) = ($a0,$a1,$a2,$a3); -+my ($in0,$in1,$tmp0,$tmp1,$tmp2,$tmp3,$tmp4) = ($a4,$a5,$a6,$a7,$at,$t0,$t1); -+ -+$code.=<<___; -+#if (defined(_MIPS_ARCH_MIPS64R3) || defined(_MIPS_ARCH_MIPS64R5) || \\ -+ defined(_MIPS_ARCH_MIPS64R6)) \\ -+ && !defined(_MIPS_ARCH_MIPS64R2) -+# define _MIPS_ARCH_MIPS64R2 -+#endif -+ -+#if defined(_MIPS_ARCH_MIPS64R6) -+# define dmultu(rs,rt) -+# define mflo(rd,rs,rt) dmulu rd,rs,rt -+# define mfhi(rd,rs,rt) dmuhu rd,rs,rt -+#else -+# define dmultu(rs,rt) dmultu rs,rt -+# define mflo(rd,rs,rt) mflo rd -+# define mfhi(rd,rs,rt) mfhi rd -+#endif -+ -+#ifdef __KERNEL__ -+# define poly1305_init poly1305_init_mips -+# define poly1305_blocks poly1305_blocks_mips -+# define poly1305_emit poly1305_emit_mips -+#endif -+ -+#if defined(__MIPSEB__) && !defined(MIPSEB) -+# define MIPSEB -+#endif -+ -+#ifdef MIPSEB -+# define MSB 0 -+# define LSB 7 -+#else -+# define MSB 7 -+# define LSB 0 -+#endif -+ -+.text -+.set noat -+.set noreorder -+ -+.align 5 -+.globl poly1305_init -+.ent poly1305_init -+poly1305_init: -+ .frame $sp,0,$ra -+ .set reorder -+ -+ sd $zero,0($ctx) -+ sd $zero,8($ctx) -+ sd $zero,16($ctx) -+ -+ beqz $inp,.Lno_key -+ -+#if defined(_MIPS_ARCH_MIPS64R6) -+ andi $tmp0,$inp,7 # $inp % 8 -+ dsubu $inp,$inp,$tmp0 # align $inp -+ sll $tmp0,$tmp0,3 # byte to bit offset -+ ld $in0,0($inp) -+ ld $in1,8($inp) -+ beqz $tmp0,.Laligned_key -+ ld $tmp2,16($inp) -+ -+ subu $tmp1,$zero,$tmp0 -+# ifdef MIPSEB -+ dsllv $in0,$in0,$tmp0 -+ dsrlv $tmp3,$in1,$tmp1 -+ dsllv $in1,$in1,$tmp0 -+ dsrlv $tmp2,$tmp2,$tmp1 -+# else -+ dsrlv $in0,$in0,$tmp0 -+ dsllv $tmp3,$in1,$tmp1 -+ dsrlv $in1,$in1,$tmp0 -+ dsllv $tmp2,$tmp2,$tmp1 -+# endif -+ or $in0,$in0,$tmp3 -+ or $in1,$in1,$tmp2 -+.Laligned_key: -+#else -+ ldl $in0,0+MSB($inp) -+ ldl $in1,8+MSB($inp) -+ ldr $in0,0+LSB($inp) -+ ldr $in1,8+LSB($inp) -+#endif -+#ifdef MIPSEB -+# if defined(_MIPS_ARCH_MIPS64R2) -+ dsbh $in0,$in0 # byte swap -+ dsbh $in1,$in1 -+ dshd $in0,$in0 -+ dshd $in1,$in1 -+# else -+ ori $tmp0,$zero,0xFF -+ dsll $tmp2,$tmp0,32 -+ or $tmp0,$tmp2 # 0x000000FF000000FF -+ -+ and $tmp1,$in0,$tmp0 # byte swap -+ and $tmp3,$in1,$tmp0 -+ dsrl $tmp2,$in0,24 -+ dsrl $tmp4,$in1,24 -+ dsll $tmp1,24 -+ dsll $tmp3,24 -+ and $tmp2,$tmp0 -+ and $tmp4,$tmp0 -+ dsll $tmp0,8 # 0x0000FF000000FF00 -+ or $tmp1,$tmp2 -+ or $tmp3,$tmp4 -+ and $tmp2,$in0,$tmp0 -+ and $tmp4,$in1,$tmp0 -+ dsrl $in0,8 -+ dsrl $in1,8 -+ dsll $tmp2,8 -+ dsll $tmp4,8 -+ and $in0,$tmp0 -+ and $in1,$tmp0 -+ or $tmp1,$tmp2 -+ or $tmp3,$tmp4 -+ or $in0,$tmp1 -+ or $in1,$tmp3 -+ dsrl $tmp1,$in0,32 -+ dsrl $tmp3,$in1,32 -+ dsll $in0,32 -+ dsll $in1,32 -+ or $in0,$tmp1 -+ or $in1,$tmp3 -+# endif -+#endif -+ li $tmp0,1 -+ dsll $tmp0,32 # 0x0000000100000000 -+ daddiu $tmp0,-63 # 0x00000000ffffffc1 -+ dsll $tmp0,28 # 0x0ffffffc10000000 -+ daddiu $tmp0,-1 # 0x0ffffffc0fffffff -+ -+ and $in0,$tmp0 -+ daddiu $tmp0,-3 # 0x0ffffffc0ffffffc -+ and $in1,$tmp0 -+ -+ sd $in0,24($ctx) -+ dsrl $tmp0,$in1,2 -+ sd $in1,32($ctx) -+ daddu $tmp0,$in1 # s1 = r1 + (r1 >> 2) -+ sd $tmp0,40($ctx) -+ -+.Lno_key: -+ li $v0,0 # return 0 -+ jr $ra -+.end poly1305_init -+___ -+{ -+my $SAVED_REGS_MASK = ($flavour =~ /nubi/i) ? "0x0003f000" : "0x00030000"; -+ -+my ($h0,$h1,$h2,$r0,$r1,$rs1,$d0,$d1,$d2) = -+ ($s0,$s1,$s2,$s3,$s4,$s5,$in0,$in1,$t2); -+my ($shr,$shl) = ($s6,$s7); # used on R6 -+ -+$code.=<<___; -+.align 5 -+.globl poly1305_blocks -+.ent poly1305_blocks -+poly1305_blocks: -+ .set noreorder -+ dsrl $len,4 # number of complete blocks -+ bnez $len,poly1305_blocks_internal -+ nop -+ jr $ra -+ nop -+.end poly1305_blocks -+ -+.align 5 -+.ent poly1305_blocks_internal -+poly1305_blocks_internal: -+ .set noreorder -+#if defined(_MIPS_ARCH_MIPS64R6) -+ .frame $sp,8*8,$ra -+ .mask $SAVED_REGS_MASK|0x000c0000,-8 -+ dsubu $sp,8*8 -+ sd $s7,56($sp) -+ sd $s6,48($sp) -+#else -+ .frame $sp,6*8,$ra -+ .mask $SAVED_REGS_MASK,-8 -+ dsubu $sp,6*8 -+#endif -+ sd $s5,40($sp) -+ sd $s4,32($sp) -+___ -+$code.=<<___ if ($flavour =~ /nubi/i); # optimize non-nubi prologue -+ sd $s3,24($sp) -+ sd $s2,16($sp) -+ sd $s1,8($sp) -+ sd $s0,0($sp) -+___ -+$code.=<<___; -+ .set reorder -+ -+#if defined(_MIPS_ARCH_MIPS64R6) -+ andi $shr,$inp,7 -+ dsubu $inp,$inp,$shr # align $inp -+ sll $shr,$shr,3 # byte to bit offset -+ subu $shl,$zero,$shr -+#endif -+ -+ ld $h0,0($ctx) # load hash value -+ ld $h1,8($ctx) -+ ld $h2,16($ctx) -+ -+ ld $r0,24($ctx) # load key -+ ld $r1,32($ctx) -+ ld $rs1,40($ctx) -+ -+ dsll $len,4 -+ daddu $len,$inp # end of buffer -+ b .Loop -+ -+.align 4 -+.Loop: -+#if defined(_MIPS_ARCH_MIPS64R6) -+ ld $in0,0($inp) # load input -+ ld $in1,8($inp) -+ beqz $shr,.Laligned_inp -+ -+ ld $tmp2,16($inp) -+# ifdef MIPSEB -+ dsllv $in0,$in0,$shr -+ dsrlv $tmp3,$in1,$shl -+ dsllv $in1,$in1,$shr -+ dsrlv $tmp2,$tmp2,$shl -+# else -+ dsrlv $in0,$in0,$shr -+ dsllv $tmp3,$in1,$shl -+ dsrlv $in1,$in1,$shr -+ dsllv $tmp2,$tmp2,$shl -+# endif -+ or $in0,$in0,$tmp3 -+ or $in1,$in1,$tmp2 -+.Laligned_inp: -+#else -+ ldl $in0,0+MSB($inp) # load input -+ ldl $in1,8+MSB($inp) -+ ldr $in0,0+LSB($inp) -+ ldr $in1,8+LSB($inp) -+#endif -+ daddiu $inp,16 -+#ifdef MIPSEB -+# if defined(_MIPS_ARCH_MIPS64R2) -+ dsbh $in0,$in0 # byte swap -+ dsbh $in1,$in1 -+ dshd $in0,$in0 -+ dshd $in1,$in1 -+# else -+ ori $tmp0,$zero,0xFF -+ dsll $tmp2,$tmp0,32 -+ or $tmp0,$tmp2 # 0x000000FF000000FF -+ -+ and $tmp1,$in0,$tmp0 # byte swap -+ and $tmp3,$in1,$tmp0 -+ dsrl $tmp2,$in0,24 -+ dsrl $tmp4,$in1,24 -+ dsll $tmp1,24 -+ dsll $tmp3,24 -+ and $tmp2,$tmp0 -+ and $tmp4,$tmp0 -+ dsll $tmp0,8 # 0x0000FF000000FF00 -+ or $tmp1,$tmp2 -+ or $tmp3,$tmp4 -+ and $tmp2,$in0,$tmp0 -+ and $tmp4,$in1,$tmp0 -+ dsrl $in0,8 -+ dsrl $in1,8 -+ dsll $tmp2,8 -+ dsll $tmp4,8 -+ and $in0,$tmp0 -+ and $in1,$tmp0 -+ or $tmp1,$tmp2 -+ or $tmp3,$tmp4 -+ or $in0,$tmp1 -+ or $in1,$tmp3 -+ dsrl $tmp1,$in0,32 -+ dsrl $tmp3,$in1,32 -+ dsll $in0,32 -+ dsll $in1,32 -+ or $in0,$tmp1 -+ or $in1,$tmp3 -+# endif -+#endif -+ dsrl $tmp1,$h2,2 # modulo-scheduled reduction -+ andi $h2,$h2,3 -+ dsll $tmp0,$tmp1,2 -+ -+ daddu $d0,$h0,$in0 # accumulate input -+ daddu $tmp1,$tmp0 -+ sltu $tmp0,$d0,$h0 -+ daddu $d0,$d0,$tmp1 # ... and residue -+ sltu $tmp1,$d0,$tmp1 -+ daddu $d1,$h1,$in1 -+ daddu $tmp0,$tmp1 -+ sltu $tmp1,$d1,$h1 -+ daddu $d1,$tmp0 -+ -+ dmultu ($r0,$d0) # h0*r0 -+ daddu $d2,$h2,$padbit -+ sltu $tmp0,$d1,$tmp0 -+ mflo ($h0,$r0,$d0) -+ mfhi ($h1,$r0,$d0) -+ -+ dmultu ($rs1,$d1) # h1*5*r1 -+ daddu $d2,$tmp1 -+ daddu $d2,$tmp0 -+ mflo ($tmp0,$rs1,$d1) -+ mfhi ($tmp1,$rs1,$d1) -+ -+ dmultu ($r1,$d0) # h0*r1 -+ mflo ($tmp2,$r1,$d0) -+ mfhi ($h2,$r1,$d0) -+ daddu $h0,$tmp0 -+ daddu $h1,$tmp1 -+ sltu $tmp0,$h0,$tmp0 -+ -+ dmultu ($r0,$d1) # h1*r0 -+ daddu $h1,$tmp0 -+ daddu $h1,$tmp2 -+ mflo ($tmp0,$r0,$d1) -+ mfhi ($tmp1,$r0,$d1) -+ -+ dmultu ($rs1,$d2) # h2*5*r1 -+ sltu $tmp2,$h1,$tmp2 -+ daddu $h2,$tmp2 -+ mflo ($tmp2,$rs1,$d2) -+ -+ dmultu ($r0,$d2) # h2*r0 -+ daddu $h1,$tmp0 -+ daddu $h2,$tmp1 -+ mflo ($tmp3,$r0,$d2) -+ sltu $tmp0,$h1,$tmp0 -+ daddu $h2,$tmp0 -+ -+ daddu $h1,$tmp2 -+ sltu $tmp2,$h1,$tmp2 -+ daddu $h2,$tmp2 -+ daddu $h2,$tmp3 -+ -+ bne $inp,$len,.Loop -+ -+ sd $h0,0($ctx) # store hash value -+ sd $h1,8($ctx) -+ sd $h2,16($ctx) -+ -+ .set noreorder -+#if defined(_MIPS_ARCH_MIPS64R6) -+ ld $s7,56($sp) -+ ld $s6,48($sp) -+#endif -+ ld $s5,40($sp) # epilogue -+ ld $s4,32($sp) -+___ -+$code.=<<___ if ($flavour =~ /nubi/i); # optimize non-nubi epilogue -+ ld $s3,24($sp) -+ ld $s2,16($sp) -+ ld $s1,8($sp) -+ ld $s0,0($sp) -+___ -+$code.=<<___; -+ jr $ra -+#if defined(_MIPS_ARCH_MIPS64R6) -+ daddu $sp,8*8 -+#else -+ daddu $sp,6*8 -+#endif -+.end poly1305_blocks_internal -+___ -+} -+{ -+my ($ctx,$mac,$nonce) = ($a0,$a1,$a2); -+ -+$code.=<<___; -+.align 5 -+.globl poly1305_emit -+.ent poly1305_emit -+poly1305_emit: -+ .frame $sp,0,$ra -+ .set reorder -+ -+ ld $tmp2,16($ctx) -+ ld $tmp0,0($ctx) -+ ld $tmp1,8($ctx) -+ -+ li $in0,-4 # final reduction -+ dsrl $in1,$tmp2,2 -+ and $in0,$tmp2 -+ andi $tmp2,$tmp2,3 -+ daddu $in0,$in1 -+ -+ daddu $tmp0,$tmp0,$in0 -+ sltu $in1,$tmp0,$in0 -+ daddiu $in0,$tmp0,5 # compare to modulus -+ daddu $tmp1,$tmp1,$in1 -+ sltiu $tmp3,$in0,5 -+ sltu $tmp4,$tmp1,$in1 -+ daddu $in1,$tmp1,$tmp3 -+ daddu $tmp2,$tmp2,$tmp4 -+ sltu $tmp3,$in1,$tmp3 -+ daddu $tmp2,$tmp2,$tmp3 -+ -+ dsrl $tmp2,2 # see if it carried/borrowed -+ dsubu $tmp2,$zero,$tmp2 -+ -+ xor $in0,$tmp0 -+ xor $in1,$tmp1 -+ and $in0,$tmp2 -+ and $in1,$tmp2 -+ xor $in0,$tmp0 -+ xor $in1,$tmp1 -+ -+ lwu $tmp0,0($nonce) # load nonce -+ lwu $tmp1,4($nonce) -+ lwu $tmp2,8($nonce) -+ lwu $tmp3,12($nonce) -+ dsll $tmp1,32 -+ dsll $tmp3,32 -+ or $tmp0,$tmp1 -+ or $tmp2,$tmp3 -+ -+ daddu $in0,$tmp0 # accumulate nonce -+ daddu $in1,$tmp2 -+ sltu $tmp0,$in0,$tmp0 -+ daddu $in1,$tmp0 -+ -+ dsrl $tmp0,$in0,8 # write mac value -+ dsrl $tmp1,$in0,16 -+ dsrl $tmp2,$in0,24 -+ sb $in0,0($mac) -+ dsrl $tmp3,$in0,32 -+ sb $tmp0,1($mac) -+ dsrl $tmp0,$in0,40 -+ sb $tmp1,2($mac) -+ dsrl $tmp1,$in0,48 -+ sb $tmp2,3($mac) -+ dsrl $tmp2,$in0,56 -+ sb $tmp3,4($mac) -+ dsrl $tmp3,$in1,8 -+ sb $tmp0,5($mac) -+ dsrl $tmp0,$in1,16 -+ sb $tmp1,6($mac) -+ dsrl $tmp1,$in1,24 -+ sb $tmp2,7($mac) -+ -+ sb $in1,8($mac) -+ dsrl $tmp2,$in1,32 -+ sb $tmp3,9($mac) -+ dsrl $tmp3,$in1,40 -+ sb $tmp0,10($mac) -+ dsrl $tmp0,$in1,48 -+ sb $tmp1,11($mac) -+ dsrl $tmp1,$in1,56 -+ sb $tmp2,12($mac) -+ sb $tmp3,13($mac) -+ sb $tmp0,14($mac) -+ sb $tmp1,15($mac) -+ -+ jr $ra -+.end poly1305_emit -+.rdata -+.asciiz "Poly1305 for MIPS64, CRYPTOGAMS by \@dot-asm" -+.align 2 -+___ -+} -+}}} else {{{ -+###################################################################### -+# 32-bit code path -+# -+ -+my ($ctx,$inp,$len,$padbit) = ($a0,$a1,$a2,$a3); -+my ($in0,$in1,$in2,$in3,$tmp0,$tmp1,$tmp2,$tmp3) = -+ ($a4,$a5,$a6,$a7,$at,$t0,$t1,$t2); -+ -+$code.=<<___; -+#if (defined(_MIPS_ARCH_MIPS32R3) || defined(_MIPS_ARCH_MIPS32R5) || \\ -+ defined(_MIPS_ARCH_MIPS32R6)) \\ -+ && !defined(_MIPS_ARCH_MIPS32R2) -+# define _MIPS_ARCH_MIPS32R2 -+#endif -+ -+#if defined(_MIPS_ARCH_MIPS32R6) -+# define multu(rs,rt) -+# define mflo(rd,rs,rt) mulu rd,rs,rt -+# define mfhi(rd,rs,rt) muhu rd,rs,rt -+#else -+# define multu(rs,rt) multu rs,rt -+# define mflo(rd,rs,rt) mflo rd -+# define mfhi(rd,rs,rt) mfhi rd -+#endif -+ -+#ifdef __KERNEL__ -+# define poly1305_init poly1305_init_mips -+# define poly1305_blocks poly1305_blocks_mips -+# define poly1305_emit poly1305_emit_mips -+#endif -+ -+#if defined(__MIPSEB__) && !defined(MIPSEB) -+# define MIPSEB -+#endif -+ -+#ifdef MIPSEB -+# define MSB 0 -+# define LSB 3 -+#else -+# define MSB 3 -+# define LSB 0 -+#endif -+ -+.text -+.set noat -+.set noreorder -+ -+.align 5 -+.globl poly1305_init -+.ent poly1305_init -+poly1305_init: -+ .frame $sp,0,$ra -+ .set reorder -+ -+ sw $zero,0($ctx) -+ sw $zero,4($ctx) -+ sw $zero,8($ctx) -+ sw $zero,12($ctx) -+ sw $zero,16($ctx) -+ -+ beqz $inp,.Lno_key -+ -+#if defined(_MIPS_ARCH_MIPS32R6) -+ andi $tmp0,$inp,3 # $inp % 4 -+ subu $inp,$inp,$tmp0 # align $inp -+ sll $tmp0,$tmp0,3 # byte to bit offset -+ lw $in0,0($inp) -+ lw $in1,4($inp) -+ lw $in2,8($inp) -+ lw $in3,12($inp) -+ beqz $tmp0,.Laligned_key -+ -+ lw $tmp2,16($inp) -+ subu $tmp1,$zero,$tmp0 -+# ifdef MIPSEB -+ sllv $in0,$in0,$tmp0 -+ srlv $tmp3,$in1,$tmp1 -+ sllv $in1,$in1,$tmp0 -+ or $in0,$in0,$tmp3 -+ srlv $tmp3,$in2,$tmp1 -+ sllv $in2,$in2,$tmp0 -+ or $in1,$in1,$tmp3 -+ srlv $tmp3,$in3,$tmp1 -+ sllv $in3,$in3,$tmp0 -+ or $in2,$in2,$tmp3 -+ srlv $tmp2,$tmp2,$tmp1 -+ or $in3,$in3,$tmp2 -+# else -+ srlv $in0,$in0,$tmp0 -+ sllv $tmp3,$in1,$tmp1 -+ srlv $in1,$in1,$tmp0 -+ or $in0,$in0,$tmp3 -+ sllv $tmp3,$in2,$tmp1 -+ srlv $in2,$in2,$tmp0 -+ or $in1,$in1,$tmp3 -+ sllv $tmp3,$in3,$tmp1 -+ srlv $in3,$in3,$tmp0 -+ or $in2,$in2,$tmp3 -+ sllv $tmp2,$tmp2,$tmp1 -+ or $in3,$in3,$tmp2 -+# endif -+.Laligned_key: -+#else -+ lwl $in0,0+MSB($inp) -+ lwl $in1,4+MSB($inp) -+ lwl $in2,8+MSB($inp) -+ lwl $in3,12+MSB($inp) -+ lwr $in0,0+LSB($inp) -+ lwr $in1,4+LSB($inp) -+ lwr $in2,8+LSB($inp) -+ lwr $in3,12+LSB($inp) -+#endif -+#ifdef MIPSEB -+# if defined(_MIPS_ARCH_MIPS32R2) -+ wsbh $in0,$in0 # byte swap -+ wsbh $in1,$in1 -+ wsbh $in2,$in2 -+ wsbh $in3,$in3 -+ rotr $in0,$in0,16 -+ rotr $in1,$in1,16 -+ rotr $in2,$in2,16 -+ rotr $in3,$in3,16 -+# else -+ srl $tmp0,$in0,24 # byte swap -+ srl $tmp1,$in0,8 -+ andi $tmp2,$in0,0xFF00 -+ sll $in0,$in0,24 -+ andi $tmp1,0xFF00 -+ sll $tmp2,$tmp2,8 -+ or $in0,$tmp0 -+ srl $tmp0,$in1,24 -+ or $tmp1,$tmp2 -+ srl $tmp2,$in1,8 -+ or $in0,$tmp1 -+ andi $tmp1,$in1,0xFF00 -+ sll $in1,$in1,24 -+ andi $tmp2,0xFF00 -+ sll $tmp1,$tmp1,8 -+ or $in1,$tmp0 -+ srl $tmp0,$in2,24 -+ or $tmp2,$tmp1 -+ srl $tmp1,$in2,8 -+ or $in1,$tmp2 -+ andi $tmp2,$in2,0xFF00 -+ sll $in2,$in2,24 -+ andi $tmp1,0xFF00 -+ sll $tmp2,$tmp2,8 -+ or $in2,$tmp0 -+ srl $tmp0,$in3,24 -+ or $tmp1,$tmp2 -+ srl $tmp2,$in3,8 -+ or $in2,$tmp1 -+ andi $tmp1,$in3,0xFF00 -+ sll $in3,$in3,24 -+ andi $tmp2,0xFF00 -+ sll $tmp1,$tmp1,8 -+ or $in3,$tmp0 -+ or $tmp2,$tmp1 -+ or $in3,$tmp2 -+# endif -+#endif -+ lui $tmp0,0x0fff -+ ori $tmp0,0xffff # 0x0fffffff -+ and $in0,$in0,$tmp0 -+ subu $tmp0,3 # 0x0ffffffc -+ and $in1,$in1,$tmp0 -+ and $in2,$in2,$tmp0 -+ and $in3,$in3,$tmp0 -+ -+ sw $in0,20($ctx) -+ sw $in1,24($ctx) -+ sw $in2,28($ctx) -+ sw $in3,32($ctx) -+ -+ srl $tmp1,$in1,2 -+ srl $tmp2,$in2,2 -+ srl $tmp3,$in3,2 -+ addu $in1,$in1,$tmp1 # s1 = r1 + (r1 >> 2) -+ addu $in2,$in2,$tmp2 -+ addu $in3,$in3,$tmp3 -+ sw $in1,36($ctx) -+ sw $in2,40($ctx) -+ sw $in3,44($ctx) -+.Lno_key: -+ li $v0,0 -+ jr $ra -+.end poly1305_init -+___ -+{ -+my $SAVED_REGS_MASK = ($flavour =~ /nubi/i) ? "0x00fff000" : "0x00ff0000"; -+ -+my ($h0,$h1,$h2,$h3,$h4, $r0,$r1,$r2,$r3, $rs1,$rs2,$rs3) = -+ ($s0,$s1,$s2,$s3,$s4, $s5,$s6,$s7,$s8, $s9,$s10,$s11); -+my ($d0,$d1,$d2,$d3) = -+ ($a4,$a5,$a6,$a7); -+my $shr = $t2; # used on R6 -+my $one = $t2; # used on R2 -+ -+$code.=<<___; -+.globl poly1305_blocks -+.align 5 -+.ent poly1305_blocks -+poly1305_blocks: -+ .frame $sp,16*4,$ra -+ .mask $SAVED_REGS_MASK,-4 -+ .set noreorder -+ subu $sp, $sp,4*12 -+ sw $s11,4*11($sp) -+ sw $s10,4*10($sp) -+ sw $s9, 4*9($sp) -+ sw $s8, 4*8($sp) -+ sw $s7, 4*7($sp) -+ sw $s6, 4*6($sp) -+ sw $s5, 4*5($sp) -+ sw $s4, 4*4($sp) -+___ -+$code.=<<___ if ($flavour =~ /nubi/i); # optimize non-nubi prologue -+ sw $s3, 4*3($sp) -+ sw $s2, 4*2($sp) -+ sw $s1, 4*1($sp) -+ sw $s0, 4*0($sp) -+___ -+$code.=<<___; -+ .set reorder -+ -+ srl $len,4 # number of complete blocks -+ li $one,1 -+ beqz $len,.Labort -+ -+#if defined(_MIPS_ARCH_MIPS32R6) -+ andi $shr,$inp,3 -+ subu $inp,$inp,$shr # align $inp -+ sll $shr,$shr,3 # byte to bit offset -+#endif -+ -+ lw $h0,0($ctx) # load hash value -+ lw $h1,4($ctx) -+ lw $h2,8($ctx) -+ lw $h3,12($ctx) -+ lw $h4,16($ctx) -+ -+ lw $r0,20($ctx) # load key -+ lw $r1,24($ctx) -+ lw $r2,28($ctx) -+ lw $r3,32($ctx) -+ lw $rs1,36($ctx) -+ lw $rs2,40($ctx) -+ lw $rs3,44($ctx) -+ -+ sll $len,4 -+ addu $len,$len,$inp # end of buffer -+ b .Loop -+ -+.align 4 -+.Loop: -+#if defined(_MIPS_ARCH_MIPS32R6) -+ lw $d0,0($inp) # load input -+ lw $d1,4($inp) -+ lw $d2,8($inp) -+ lw $d3,12($inp) -+ beqz $shr,.Laligned_inp -+ -+ lw $t0,16($inp) -+ subu $t1,$zero,$shr -+# ifdef MIPSEB -+ sllv $d0,$d0,$shr -+ srlv $at,$d1,$t1 -+ sllv $d1,$d1,$shr -+ or $d0,$d0,$at -+ srlv $at,$d2,$t1 -+ sllv $d2,$d2,$shr -+ or $d1,$d1,$at -+ srlv $at,$d3,$t1 -+ sllv $d3,$d3,$shr -+ or $d2,$d2,$at -+ srlv $t0,$t0,$t1 -+ or $d3,$d3,$t0 -+# else -+ srlv $d0,$d0,$shr -+ sllv $at,$d1,$t1 -+ srlv $d1,$d1,$shr -+ or $d0,$d0,$at -+ sllv $at,$d2,$t1 -+ srlv $d2,$d2,$shr -+ or $d1,$d1,$at -+ sllv $at,$d3,$t1 -+ srlv $d3,$d3,$shr -+ or $d2,$d2,$at -+ sllv $t0,$t0,$t1 -+ or $d3,$d3,$t0 -+# endif -+.Laligned_inp: -+#else -+ lwl $d0,0+MSB($inp) # load input -+ lwl $d1,4+MSB($inp) -+ lwl $d2,8+MSB($inp) -+ lwl $d3,12+MSB($inp) -+ lwr $d0,0+LSB($inp) -+ lwr $d1,4+LSB($inp) -+ lwr $d2,8+LSB($inp) -+ lwr $d3,12+LSB($inp) -+#endif -+#ifdef MIPSEB -+# if defined(_MIPS_ARCH_MIPS32R2) -+ wsbh $d0,$d0 # byte swap -+ wsbh $d1,$d1 -+ wsbh $d2,$d2 -+ wsbh $d3,$d3 -+ rotr $d0,$d0,16 -+ rotr $d1,$d1,16 -+ rotr $d2,$d2,16 -+ rotr $d3,$d3,16 -+# else -+ srl $at,$d0,24 # byte swap -+ srl $t0,$d0,8 -+ andi $t1,$d0,0xFF00 -+ sll $d0,$d0,24 -+ andi $t0,0xFF00 -+ sll $t1,$t1,8 -+ or $d0,$at -+ srl $at,$d1,24 -+ or $t0,$t1 -+ srl $t1,$d1,8 -+ or $d0,$t0 -+ andi $t0,$d1,0xFF00 -+ sll $d1,$d1,24 -+ andi $t1,0xFF00 -+ sll $t0,$t0,8 -+ or $d1,$at -+ srl $at,$d2,24 -+ or $t1,$t0 -+ srl $t0,$d2,8 -+ or $d1,$t1 -+ andi $t1,$d2,0xFF00 -+ sll $d2,$d2,24 -+ andi $t0,0xFF00 -+ sll $t1,$t1,8 -+ or $d2,$at -+ srl $at,$d3,24 -+ or $t0,$t1 -+ srl $t1,$d3,8 -+ or $d2,$t0 -+ andi $t0,$d3,0xFF00 -+ sll $d3,$d3,24 -+ andi $t1,0xFF00 -+ sll $t0,$t0,8 -+ or $d3,$at -+ or $t1,$t0 -+ or $d3,$t1 -+# endif -+#endif -+ srl $t0,$h4,2 # modulo-scheduled reduction -+ andi $h4,$h4,3 -+ sll $at,$t0,2 -+ -+ addu $d0,$d0,$h0 # accumulate input -+ addu $t0,$t0,$at -+ sltu $h0,$d0,$h0 -+ addu $d0,$d0,$t0 # ... and residue -+ sltu $at,$d0,$t0 -+ -+ addu $d1,$d1,$h1 -+ addu $h0,$h0,$at # carry -+ sltu $h1,$d1,$h1 -+ addu $d1,$d1,$h0 -+ sltu $h0,$d1,$h0 -+ -+ addu $d2,$d2,$h2 -+ addu $h1,$h1,$h0 # carry -+ sltu $h2,$d2,$h2 -+ addu $d2,$d2,$h1 -+ sltu $h1,$d2,$h1 -+ -+ addu $d3,$d3,$h3 -+ addu $h2,$h2,$h1 # carry -+ sltu $h3,$d3,$h3 -+ addu $d3,$d3,$h2 -+ -+#if defined(_MIPS_ARCH_MIPS32R2) && !defined(_MIPS_ARCH_MIPS32R6) -+ multu $r0,$d0 # d0*r0 -+ sltu $h2,$d3,$h2 -+ maddu $rs3,$d1 # d1*s3 -+ addu $h3,$h3,$h2 # carry -+ maddu $rs2,$d2 # d2*s2 -+ addu $h4,$h4,$padbit -+ maddu $rs1,$d3 # d3*s1 -+ addu $h4,$h4,$h3 -+ mfhi $at -+ mflo $h0 -+ -+ multu $r1,$d0 # d0*r1 -+ maddu $r0,$d1 # d1*r0 -+ maddu $rs3,$d2 # d2*s3 -+ maddu $rs2,$d3 # d3*s2 -+ maddu $rs1,$h4 # h4*s1 -+ maddu $at,$one # hi*1 -+ mfhi $at -+ mflo $h1 -+ -+ multu $r2,$d0 # d0*r2 -+ maddu $r1,$d1 # d1*r1 -+ maddu $r0,$d2 # d2*r0 -+ maddu $rs3,$d3 # d3*s3 -+ maddu $rs2,$h4 # h4*s2 -+ maddu $at,$one # hi*1 -+ mfhi $at -+ mflo $h2 -+ -+ mul $t0,$r0,$h4 # h4*r0 -+ -+ multu $r3,$d0 # d0*r3 -+ maddu $r2,$d1 # d1*r2 -+ maddu $r1,$d2 # d2*r1 -+ maddu $r0,$d3 # d3*r0 -+ maddu $rs3,$h4 # h4*s3 -+ maddu $at,$one # hi*1 -+ mfhi $at -+ mflo $h3 -+ -+ addiu $inp,$inp,16 -+ -+ addu $h4,$t0,$at -+#else -+ multu ($r0,$d0) # d0*r0 -+ mflo ($h0,$r0,$d0) -+ mfhi ($h1,$r0,$d0) -+ -+ sltu $h2,$d3,$h2 -+ addu $h3,$h3,$h2 # carry -+ -+ multu ($rs3,$d1) # d1*s3 -+ mflo ($at,$rs3,$d1) -+ mfhi ($t0,$rs3,$d1) -+ -+ addu $h4,$h4,$padbit -+ addiu $inp,$inp,16 -+ addu $h4,$h4,$h3 -+ -+ multu ($rs2,$d2) # d2*s2 -+ mflo ($a3,$rs2,$d2) -+ mfhi ($t1,$rs2,$d2) -+ addu $h0,$h0,$at -+ addu $h1,$h1,$t0 -+ multu ($rs1,$d3) # d3*s1 -+ sltu $at,$h0,$at -+ addu $h1,$h1,$at -+ -+ mflo ($at,$rs1,$d3) -+ mfhi ($t0,$rs1,$d3) -+ addu $h0,$h0,$a3 -+ addu $h1,$h1,$t1 -+ multu ($r1,$d0) # d0*r1 -+ sltu $a3,$h0,$a3 -+ addu $h1,$h1,$a3 -+ -+ -+ mflo ($a3,$r1,$d0) -+ mfhi ($h2,$r1,$d0) -+ addu $h0,$h0,$at -+ addu $h1,$h1,$t0 -+ multu ($r0,$d1) # d1*r0 -+ sltu $at,$h0,$at -+ addu $h1,$h1,$at -+ -+ mflo ($at,$r0,$d1) -+ mfhi ($t0,$r0,$d1) -+ addu $h1,$h1,$a3 -+ sltu $a3,$h1,$a3 -+ multu ($rs3,$d2) # d2*s3 -+ addu $h2,$h2,$a3 -+ -+ mflo ($a3,$rs3,$d2) -+ mfhi ($t1,$rs3,$d2) -+ addu $h1,$h1,$at -+ addu $h2,$h2,$t0 -+ multu ($rs2,$d3) # d3*s2 -+ sltu $at,$h1,$at -+ addu $h2,$h2,$at -+ -+ mflo ($at,$rs2,$d3) -+ mfhi ($t0,$rs2,$d3) -+ addu $h1,$h1,$a3 -+ addu $h2,$h2,$t1 -+ multu ($rs1,$h4) # h4*s1 -+ sltu $a3,$h1,$a3 -+ addu $h2,$h2,$a3 -+ -+ mflo ($a3,$rs1,$h4) -+ addu $h1,$h1,$at -+ addu $h2,$h2,$t0 -+ multu ($r2,$d0) # d0*r2 -+ sltu $at,$h1,$at -+ addu $h2,$h2,$at -+ -+ -+ mflo ($at,$r2,$d0) -+ mfhi ($h3,$r2,$d0) -+ addu $h1,$h1,$a3 -+ sltu $a3,$h1,$a3 -+ multu ($r1,$d1) # d1*r1 -+ addu $h2,$h2,$a3 -+ -+ mflo ($a3,$r1,$d1) -+ mfhi ($t1,$r1,$d1) -+ addu $h2,$h2,$at -+ sltu $at,$h2,$at -+ multu ($r0,$d2) # d2*r0 -+ addu $h3,$h3,$at -+ -+ mflo ($at,$r0,$d2) -+ mfhi ($t0,$r0,$d2) -+ addu $h2,$h2,$a3 -+ addu $h3,$h3,$t1 -+ multu ($rs3,$d3) # d3*s3 -+ sltu $a3,$h2,$a3 -+ addu $h3,$h3,$a3 -+ -+ mflo ($a3,$rs3,$d3) -+ mfhi ($t1,$rs3,$d3) -+ addu $h2,$h2,$at -+ addu $h3,$h3,$t0 -+ multu ($rs2,$h4) # h4*s2 -+ sltu $at,$h2,$at -+ addu $h3,$h3,$at -+ -+ mflo ($at,$rs2,$h4) -+ addu $h2,$h2,$a3 -+ addu $h3,$h3,$t1 -+ multu ($r3,$d0) # d0*r3 -+ sltu $a3,$h2,$a3 -+ addu $h3,$h3,$a3 -+ -+ -+ mflo ($a3,$r3,$d0) -+ mfhi ($t1,$r3,$d0) -+ addu $h2,$h2,$at -+ sltu $at,$h2,$at -+ multu ($r2,$d1) # d1*r2 -+ addu $h3,$h3,$at -+ -+ mflo ($at,$r2,$d1) -+ mfhi ($t0,$r2,$d1) -+ addu $h3,$h3,$a3 -+ sltu $a3,$h3,$a3 -+ multu ($r0,$d3) # d3*r0 -+ addu $t1,$t1,$a3 -+ -+ mflo ($a3,$r0,$d3) -+ mfhi ($d3,$r0,$d3) -+ addu $h3,$h3,$at -+ addu $t1,$t1,$t0 -+ multu ($r1,$d2) # d2*r1 -+ sltu $at,$h3,$at -+ addu $t1,$t1,$at -+ -+ mflo ($at,$r1,$d2) -+ mfhi ($t0,$r1,$d2) -+ addu $h3,$h3,$a3 -+ addu $t1,$t1,$d3 -+ multu ($rs3,$h4) # h4*s3 -+ sltu $a3,$h3,$a3 -+ addu $t1,$t1,$a3 -+ -+ mflo ($a3,$rs3,$h4) -+ addu $h3,$h3,$at -+ addu $t1,$t1,$t0 -+ multu ($r0,$h4) # h4*r0 -+ sltu $at,$h3,$at -+ addu $t1,$t1,$at -+ -+ -+ mflo ($h4,$r0,$h4) -+ addu $h3,$h3,$a3 -+ sltu $a3,$h3,$a3 -+ addu $t1,$t1,$a3 -+ addu $h4,$h4,$t1 -+ -+ li $padbit,1 # if we loop, padbit is 1 -+#endif -+ bne $inp,$len,.Loop -+ -+ sw $h0,0($ctx) # store hash value -+ sw $h1,4($ctx) -+ sw $h2,8($ctx) -+ sw $h3,12($ctx) -+ sw $h4,16($ctx) -+ -+ .set noreorder -+.Labort: -+ lw $s11,4*11($sp) -+ lw $s10,4*10($sp) -+ lw $s9, 4*9($sp) -+ lw $s8, 4*8($sp) -+ lw $s7, 4*7($sp) -+ lw $s6, 4*6($sp) -+ lw $s5, 4*5($sp) -+ lw $s4, 4*4($sp) -+___ -+$code.=<<___ if ($flavour =~ /nubi/i); # optimize non-nubi prologue -+ lw $s3, 4*3($sp) -+ lw $s2, 4*2($sp) -+ lw $s1, 4*1($sp) -+ lw $s0, 4*0($sp) -+___ -+$code.=<<___; -+ jr $ra -+ addu $sp,$sp,4*12 -+.end poly1305_blocks -+___ -+} -+{ -+my ($ctx,$mac,$nonce,$tmp4) = ($a0,$a1,$a2,$a3); -+ -+$code.=<<___; -+.align 5 -+.globl poly1305_emit -+.ent poly1305_emit -+poly1305_emit: -+ .frame $sp,0,$ra -+ .set reorder -+ -+ lw $tmp4,16($ctx) -+ lw $tmp0,0($ctx) -+ lw $tmp1,4($ctx) -+ lw $tmp2,8($ctx) -+ lw $tmp3,12($ctx) -+ -+ li $in0,-4 # final reduction -+ srl $ctx,$tmp4,2 -+ and $in0,$in0,$tmp4 -+ andi $tmp4,$tmp4,3 -+ addu $ctx,$ctx,$in0 -+ -+ addu $tmp0,$tmp0,$ctx -+ sltu $ctx,$tmp0,$ctx -+ addiu $in0,$tmp0,5 # compare to modulus -+ addu $tmp1,$tmp1,$ctx -+ sltiu $in1,$in0,5 -+ sltu $ctx,$tmp1,$ctx -+ addu $in1,$in1,$tmp1 -+ addu $tmp2,$tmp2,$ctx -+ sltu $in2,$in1,$tmp1 -+ sltu $ctx,$tmp2,$ctx -+ addu $in2,$in2,$tmp2 -+ addu $tmp3,$tmp3,$ctx -+ sltu $in3,$in2,$tmp2 -+ sltu $ctx,$tmp3,$ctx -+ addu $in3,$in3,$tmp3 -+ addu $tmp4,$tmp4,$ctx -+ sltu $ctx,$in3,$tmp3 -+ addu $ctx,$tmp4 -+ -+ srl $ctx,2 # see if it carried/borrowed -+ subu $ctx,$zero,$ctx -+ -+ xor $in0,$tmp0 -+ xor $in1,$tmp1 -+ xor $in2,$tmp2 -+ xor $in3,$tmp3 -+ and $in0,$ctx -+ and $in1,$ctx -+ and $in2,$ctx -+ and $in3,$ctx -+ xor $in0,$tmp0 -+ xor $in1,$tmp1 -+ xor $in2,$tmp2 -+ xor $in3,$tmp3 -+ -+ lw $tmp0,0($nonce) # load nonce -+ lw $tmp1,4($nonce) -+ lw $tmp2,8($nonce) -+ lw $tmp3,12($nonce) -+ -+ addu $in0,$tmp0 # accumulate nonce -+ sltu $ctx,$in0,$tmp0 -+ -+ addu $in1,$tmp1 -+ sltu $tmp1,$in1,$tmp1 -+ addu $in1,$ctx -+ sltu $ctx,$in1,$ctx -+ addu $ctx,$tmp1 -+ -+ addu $in2,$tmp2 -+ sltu $tmp2,$in2,$tmp2 -+ addu $in2,$ctx -+ sltu $ctx,$in2,$ctx -+ addu $ctx,$tmp2 -+ -+ addu $in3,$tmp3 -+ addu $in3,$ctx -+ -+ srl $tmp0,$in0,8 # write mac value -+ srl $tmp1,$in0,16 -+ srl $tmp2,$in0,24 -+ sb $in0, 0($mac) -+ sb $tmp0,1($mac) -+ srl $tmp0,$in1,8 -+ sb $tmp1,2($mac) -+ srl $tmp1,$in1,16 -+ sb $tmp2,3($mac) -+ srl $tmp2,$in1,24 -+ sb $in1, 4($mac) -+ sb $tmp0,5($mac) -+ srl $tmp0,$in2,8 -+ sb $tmp1,6($mac) -+ srl $tmp1,$in2,16 -+ sb $tmp2,7($mac) -+ srl $tmp2,$in2,24 -+ sb $in2, 8($mac) -+ sb $tmp0,9($mac) -+ srl $tmp0,$in3,8 -+ sb $tmp1,10($mac) -+ srl $tmp1,$in3,16 -+ sb $tmp2,11($mac) -+ srl $tmp2,$in3,24 -+ sb $in3, 12($mac) -+ sb $tmp0,13($mac) -+ sb $tmp1,14($mac) -+ sb $tmp2,15($mac) -+ -+ jr $ra -+.end poly1305_emit -+.rdata -+.asciiz "Poly1305 for MIPS32, CRYPTOGAMS by \@dot-asm" -+.align 2 -+___ -+} -+}}} -+ -+$output=pop and open STDOUT,">$output"; -+print $code; -+close STDOUT; ---- b/include/crypto/blake2s.h -+++ b/include/crypto/blake2s.h -@@ -0,0 +1,103 @@ -+/* SPDX-License-Identifier: GPL-2.0 OR MIT */ -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#ifndef BLAKE2S_H -+#define BLAKE2S_H -+ -+#include -+#include -+#include -+ -+#include -+ -+enum blake2s_lengths { -+ BLAKE2S_BLOCK_SIZE = 64, -+ BLAKE2S_HASH_SIZE = 32, -+ BLAKE2S_KEY_SIZE = 32, -+ -+ BLAKE2S_128_HASH_SIZE = 16, -+ BLAKE2S_160_HASH_SIZE = 20, -+ BLAKE2S_224_HASH_SIZE = 28, -+ BLAKE2S_256_HASH_SIZE = 32, -+}; -+ -+struct blake2s_state { -+ u32 h[8]; -+ u32 t[2]; -+ u32 f[2]; -+ u8 buf[BLAKE2S_BLOCK_SIZE]; -+ unsigned int buflen; -+ unsigned int outlen; -+}; -+ -+enum blake2s_iv { -+ BLAKE2S_IV0 = 0x6A09E667UL, -+ BLAKE2S_IV1 = 0xBB67AE85UL, -+ BLAKE2S_IV2 = 0x3C6EF372UL, -+ BLAKE2S_IV3 = 0xA54FF53AUL, -+ BLAKE2S_IV4 = 0x510E527FUL, -+ BLAKE2S_IV5 = 0x9B05688CUL, -+ BLAKE2S_IV6 = 0x1F83D9ABUL, -+ BLAKE2S_IV7 = 0x5BE0CD19UL, -+}; -+ -+void blake2s_update(struct blake2s_state *state, const u8 *in, size_t inlen); -+void blake2s_final(struct blake2s_state *state, u8 *out); -+ -+static inline void blake2s_init_param(struct blake2s_state *state, -+ const u32 param) -+{ -+ *state = (struct blake2s_state){{ -+ BLAKE2S_IV0 ^ param, -+ BLAKE2S_IV1, -+ BLAKE2S_IV2, -+ BLAKE2S_IV3, -+ BLAKE2S_IV4, -+ BLAKE2S_IV5, -+ BLAKE2S_IV6, -+ BLAKE2S_IV7, -+ }}; -+} -+ -+static inline void blake2s_init(struct blake2s_state *state, -+ const size_t outlen) -+{ -+ blake2s_init_param(state, 0x01010000 | outlen); -+ state->outlen = outlen; -+} -+ -+static inline void blake2s_init_key(struct blake2s_state *state, -+ const size_t outlen, const void *key, -+ const size_t keylen) -+{ -+ WARN_ON(IS_ENABLED(DEBUG) && (!outlen || outlen > BLAKE2S_HASH_SIZE || -+ !key || !keylen || keylen > BLAKE2S_KEY_SIZE)); -+ -+ blake2s_init_param(state, 0x01010000 | keylen << 8 | outlen); -+ memcpy(state->buf, key, keylen); -+ state->buflen = BLAKE2S_BLOCK_SIZE; -+ state->outlen = outlen; -+} -+ -+static inline void blake2s(u8 *out, const u8 *in, const u8 *key, -+ const size_t outlen, const size_t inlen, -+ const size_t keylen) -+{ -+ struct blake2s_state state; -+ -+ WARN_ON(IS_ENABLED(DEBUG) && ((!in && inlen > 0) || !out || !outlen || -+ outlen > BLAKE2S_HASH_SIZE || keylen > BLAKE2S_KEY_SIZE || -+ (!key && keylen))); -+ -+ if (keylen) -+ blake2s_init_key(&state, outlen, key, keylen); -+ else -+ blake2s_init(&state, outlen); -+ -+ blake2s_update(&state, in, inlen); -+ blake2s_final(&state, out); -+} -+ -+#endif /* BLAKE2S_H */ ---- b/include/crypto/internal/blake2s.h -+++ b/include/crypto/internal/blake2s.h -@@ -0,0 +1,24 @@ -+/* SPDX-License-Identifier: GPL-2.0 OR MIT */ -+ -+#ifndef BLAKE2S_INTERNAL_H -+#define BLAKE2S_INTERNAL_H -+ -+#include -+ -+struct blake2s_tfm_ctx { -+ u8 key[BLAKE2S_KEY_SIZE]; -+ unsigned int keylen; -+}; -+ -+void blake2s_compress_generic(struct blake2s_state *state,const u8 *block, -+ size_t nblocks, const u32 inc); -+ -+void blake2s_compress_arch(struct blake2s_state *state,const u8 *block, -+ size_t nblocks, const u32 inc); -+ -+static inline void blake2s_set_lastblock(struct blake2s_state *state) -+{ -+ state->f[0] = -1; -+} -+ -+#endif /* BLAKE2S_INTERNAL_H */ ---- b/lib/crypto/blake2s-selftest.c -+++ b/lib/crypto/blake2s-selftest.c -@@ -0,0 +1,591 @@ -+// SPDX-License-Identifier: GPL-2.0 OR MIT -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#include -+#include -+ -+/* -+ * blake2s_testvecs[] generated with the program below (using libb2-dev and -+ * libssl-dev [OpenSSL]) -+ * -+ * #include -+ * #include -+ * #include -+ * -+ * #include -+ * -+ * #define BLAKE2S_TESTVEC_COUNT 256 -+ * -+ * static void print_vec(const uint8_t vec[], int len) -+ * { -+ * int i; -+ * -+ * printf(" { "); -+ * for (i = 0; i < len; i++) { -+ * if (i && (i % 12) == 0) -+ * printf("\n "); -+ * printf("0x%02x, ", vec[i]); -+ * } -+ * printf("},\n"); -+ * } -+ * -+ * int main(void) -+ * { -+ * uint8_t key[BLAKE2S_KEYBYTES]; -+ * uint8_t buf[BLAKE2S_TESTVEC_COUNT]; -+ * uint8_t hash[BLAKE2S_OUTBYTES]; -+ * int i, j; -+ * -+ * key[0] = key[1] = 1; -+ * for (i = 2; i < BLAKE2S_KEYBYTES; ++i) -+ * key[i] = key[i - 2] + key[i - 1]; -+ * -+ * for (i = 0; i < BLAKE2S_TESTVEC_COUNT; ++i) -+ * buf[i] = (uint8_t)i; -+ * -+ * printf("static const u8 blake2s_testvecs[][BLAKE2S_HASH_SIZE] __initconst = {\n"); -+ * -+ * for (i = 0; i < BLAKE2S_TESTVEC_COUNT; ++i) { -+ * int outlen = 1 + i % BLAKE2S_OUTBYTES; -+ * int keylen = (13 * i) % (BLAKE2S_KEYBYTES + 1); -+ * -+ * blake2s(hash, buf, key + BLAKE2S_KEYBYTES - keylen, outlen, i, -+ * keylen); -+ * print_vec(hash, outlen); -+ * } -+ * printf("};\n\n"); -+ * -+ * return 0; -+ *} -+ */ -+static const u8 blake2s_testvecs[][BLAKE2S_HASH_SIZE] __initconst = { -+ { 0xa1, }, -+ { 0x7c, 0x89, }, -+ { 0x74, 0x0e, 0xd4, }, -+ { 0x47, 0x0c, 0x21, 0x15, }, -+ { 0x18, 0xd6, 0x9c, 0xa6, 0xc4, }, -+ { 0x13, 0x5d, 0x16, 0x63, 0x2e, 0xf9, }, -+ { 0x2c, 0xb5, 0x04, 0xb7, 0x99, 0xe2, 0x73, }, -+ { 0x9a, 0x0f, 0xd2, 0x39, 0xd6, 0x68, 0x1b, 0x92, }, -+ { 0xc8, 0xde, 0x7a, 0xea, 0x2f, 0xf4, 0xd2, 0xe3, 0x2b, }, -+ { 0x5b, 0xf9, 0x43, 0x52, 0x0c, 0x12, 0xba, 0xb5, 0x93, 0x9f, }, -+ { 0xc6, 0x2c, 0x4e, 0x80, 0xfc, 0x32, 0x5b, 0x33, 0xb8, 0xb8, 0x0a, }, -+ { 0xa7, 0x5c, 0xfd, 0x3a, 0xcc, 0xbf, 0x90, 0xca, 0xb7, 0x97, 0xde, 0xd8, }, -+ { 0x66, 0xca, 0x3c, 0xc4, 0x19, 0xef, 0x92, 0x66, 0x3f, 0x21, 0x8f, 0xda, -+ 0xb7, }, -+ { 0xba, 0xe5, 0xbb, 0x30, 0x25, 0x94, 0x6d, 0xc3, 0x89, 0x09, 0xc4, 0x25, -+ 0x52, 0x3e, }, -+ { 0xa2, 0xef, 0x0e, 0x52, 0x0b, 0x5f, 0xa2, 0x01, 0x6d, 0x0a, 0x25, 0xbc, -+ 0x57, 0xe2, 0x27, }, -+ { 0x4f, 0xe0, 0xf9, 0x52, 0x12, 0xda, 0x84, 0xb7, 0xab, 0xae, 0xb0, 0xa6, -+ 0x47, 0x2a, 0xc7, 0xf5, }, -+ { 0x56, 0xe7, 0xa8, 0x1c, 0x4c, 0xca, 0xed, 0x90, 0x31, 0xec, 0x87, 0x43, -+ 0xe7, 0x72, 0x08, 0xec, 0xbe, }, -+ { 0x7e, 0xdf, 0x80, 0x1c, 0x93, 0x33, 0xfd, 0x53, 0x44, 0xba, 0xfd, 0x96, -+ 0xe1, 0xbb, 0xb5, 0x65, 0xa5, 0x00, }, -+ { 0xec, 0x6b, 0xed, 0xf7, 0x7b, 0x62, 0x1d, 0x7d, 0xf4, 0x82, 0xf3, 0x1e, -+ 0x18, 0xff, 0x2b, 0xc4, 0x06, 0x20, 0x2a, }, -+ { 0x74, 0x98, 0xd7, 0x68, 0x63, 0xed, 0x87, 0xe4, 0x5d, 0x8d, 0x9e, 0x1d, -+ 0xfd, 0x2a, 0xbb, 0x86, 0xac, 0xe9, 0x2a, 0x89, }, -+ { 0x89, 0xc3, 0x88, 0xce, 0x2b, 0x33, 0x1e, 0x10, 0xd1, 0x37, 0x20, 0x86, -+ 0x28, 0x43, 0x70, 0xd9, 0xfb, 0x96, 0xd9, 0xb5, 0xd3, }, -+ { 0xcb, 0x56, 0x74, 0x41, 0x8d, 0x80, 0x01, 0x9a, 0x6b, 0x38, 0xe1, 0x41, -+ 0xad, 0x9c, 0x62, 0x74, 0xce, 0x35, 0xd5, 0x6c, 0x89, 0x6e, }, -+ { 0x79, 0xaf, 0x94, 0x59, 0x99, 0x26, 0xe1, 0xc9, 0x34, 0xfe, 0x7c, 0x22, -+ 0xf7, 0x43, 0xd7, 0x65, 0xd4, 0x48, 0x18, 0xac, 0x3d, 0xfd, 0x93, }, -+ { 0x85, 0x0d, 0xff, 0xb8, 0x3e, 0x87, 0x41, 0xb0, 0x95, 0xd3, 0x3d, 0x00, -+ 0x47, 0x55, 0x9e, 0xd2, 0x69, 0xea, 0xbf, 0xe9, 0x7a, 0x2d, 0x61, 0x45, }, -+ { 0x03, 0xe0, 0x85, 0xec, 0x54, 0xb5, 0x16, 0x53, 0xa8, 0xc4, 0x71, 0xe9, -+ 0x6a, 0xe7, 0xcb, 0xc4, 0x15, 0x02, 0xfc, 0x34, 0xa4, 0xa4, 0x28, 0x13, -+ 0xd1, }, -+ { 0xe3, 0x34, 0x4b, 0xe1, 0xd0, 0x4b, 0x55, 0x61, 0x8f, 0xc0, 0x24, 0x05, -+ 0xe6, 0xe0, 0x3d, 0x70, 0x24, 0x4d, 0xda, 0xb8, 0x91, 0x05, 0x29, 0x07, -+ 0x01, 0x3e, }, -+ { 0x61, 0xff, 0x01, 0x72, 0xb1, 0x4d, 0xf6, 0xfe, 0xd1, 0xd1, 0x08, 0x74, -+ 0xe6, 0x91, 0x44, 0xeb, 0x61, 0xda, 0x40, 0xaf, 0xfc, 0x8c, 0x91, 0x6b, -+ 0xec, 0x13, 0xed, }, -+ { 0xd4, 0x40, 0xd2, 0xa0, 0x7f, 0xc1, 0x58, 0x0c, 0x85, 0xa0, 0x86, 0xc7, -+ 0x86, 0xb9, 0x61, 0xc9, 0xea, 0x19, 0x86, 0x1f, 0xab, 0x07, 0xce, 0x37, -+ 0x72, 0x67, 0x09, 0xfc, }, -+ { 0x9e, 0xf8, 0x18, 0x67, 0x93, 0x10, 0x9b, 0x39, 0x75, 0xe8, 0x8b, 0x38, -+ 0x82, 0x7d, 0xb8, 0xb7, 0xa5, 0xaf, 0xe6, 0x6a, 0x22, 0x5e, 0x1f, 0x9c, -+ 0x95, 0x29, 0x19, 0xf2, 0x4b, }, -+ { 0xc8, 0x62, 0x25, 0xf5, 0x98, 0xc9, 0xea, 0xe5, 0x29, 0x3a, 0xd3, 0x22, -+ 0xeb, 0xeb, 0x07, 0x7c, 0x15, 0x07, 0xee, 0x15, 0x61, 0xbb, 0x05, 0x30, -+ 0x99, 0x7f, 0x11, 0xf6, 0x0a, 0x1d, }, -+ { 0x68, 0x70, 0xf7, 0x90, 0xa1, 0x8b, 0x1f, 0x0f, 0xbb, 0xce, 0xd2, 0x0e, -+ 0x33, 0x1f, 0x7f, 0xa9, 0x78, 0xa8, 0xa6, 0x81, 0x66, 0xab, 0x8d, 0xcd, -+ 0x58, 0x55, 0x3a, 0x0b, 0x7a, 0xdb, 0xb5, }, -+ { 0xdd, 0x35, 0xd2, 0xb4, 0xf6, 0xc7, 0xea, 0xab, 0x64, 0x24, 0x4e, 0xfe, -+ 0xe5, 0x3d, 0x4e, 0x95, 0x8b, 0x6d, 0x6c, 0xbc, 0xb0, 0xf8, 0x88, 0x61, -+ 0x09, 0xb7, 0x78, 0xa3, 0x31, 0xfe, 0xd9, 0x2f, }, -+ { 0x0a, }, -+ { 0x6e, 0xd4, }, -+ { 0x64, 0xe9, 0xd1, }, -+ { 0x30, 0xdd, 0x71, 0xef, }, -+ { 0x11, 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0x5b, 0x51, 0x2b, }, -+ { 0xbb, 0x37, 0x5d, 0x1f, 0xf1, 0x68, 0x7a, 0xc4, 0xa5, 0xd2, 0xa4, 0x91, -+ 0x8d, }, -+ { 0x5b, 0x27, 0xd1, 0x04, 0x54, 0x52, 0x9f, 0xa3, 0x47, 0x86, 0x33, 0x33, -+ 0xbf, 0xa0, }, -+ { 0xcf, 0x04, 0xea, 0xf8, 0x03, 0x2a, 0x43, 0xff, 0xa6, 0x68, 0x21, 0x4c, -+ 0xd5, 0x4b, 0xed, }, -+ { 0xaf, 0xb8, 0xbc, 0x63, 0x0f, 0x18, 0x4d, 0xe2, 0x7a, 0xdd, 0x46, 0x44, -+ 0xc8, 0x24, 0x0a, 0xb7, }, -+ { 0x3e, 0xdc, 0x36, 0xe4, 0x89, 0xb1, 0xfa, 0xc6, 0x40, 0x93, 0x2e, 0x75, -+ 0xb2, 0x15, 0xd1, 0xb1, 0x10, }, -+ { 0x6c, 0xd8, 0x20, 0x3b, 0x82, 0x79, 0xf9, 0xc8, 0xbc, 0x9d, 0xe0, 0x35, -+ 0xbe, 0x1b, 0x49, 0x1a, 0xbc, 0x3a, }, -+ { 0x78, 0x65, 0x2c, 0xbe, 0x35, 0x67, 0xdc, 0x78, 0xd4, 0x41, 0xf6, 0xc9, -+ 0xde, 0xde, 0x1f, 0x18, 0x13, 0x31, 0x11, }, -+ { 0x8a, 0x7f, 0xb1, 0x33, 0x8f, 0x0c, 0x3c, 0x0a, 0x06, 0x61, 0xf0, 0x47, -+ 0x29, 0x1b, 0x29, 0xbc, 0x1c, 0x47, 0xef, 0x7a, }, -+ { 0x65, 0x91, 0xf1, 0xe6, 0xb3, 0x96, 0xd3, 0x8c, 0xc2, 0x4a, 0x59, 0x35, -+ 0x72, 0x8e, 0x0b, 0x9a, 0x87, 0xca, 0x34, 0x7b, 0x63, }, -+ { 0x5f, 0x08, 0x87, 0x80, 0x56, 0x25, 0x89, 0x77, 0x61, 0x8c, 0x64, 0xa1, -+ 0x59, 0x6d, 0x59, 0x62, 0xe8, 0x4a, 0xc8, 0x58, 0x99, 0xd1, }, -+ { 0x23, 0x87, 0x1d, 0xed, 0x6f, 0xf2, 0x91, 0x90, 0xe2, 0xfe, 0x43, 0x21, -+ 0xaf, 0x97, 0xc6, 0xbc, 0xd7, 0x15, 0xc7, 0x2d, 0x08, 0x77, 0x91, }, -+ { 0x90, 0x47, 0x9a, 0x9e, 0x3a, 0xdf, 0xf3, 0xc9, 0x4c, 0x1e, 0xa7, 0xd4, -+ 0x6a, 0x32, 0x90, 0xfe, 0xb7, 0xb6, 0x7b, 0xfa, 0x96, 0x61, 0xfb, 0xa4, }, -+ { 0xb1, 0x67, 0x60, 0x45, 0xb0, 0x96, 0xc5, 0x15, 0x9f, 0x4d, 0x26, 0xd7, -+ 0x9d, 0xf1, 0xf5, 0x6d, 0x21, 0x00, 0x94, 0x31, 0x64, 0x94, 0xd3, 0xa7, -+ 0xd3, }, -+ { 0x02, 0x3e, 0xaf, 0xf3, 0x79, 0x73, 0xa5, 0xf5, 0xcc, 0x7a, 0x7f, 0xfb, -+ 0x79, 0x2b, 0x85, 0x8c, 0x88, 0x72, 0x06, 0xbe, 0xfe, 0xaf, 0xc1, 0x16, -+ 0xa6, 0xd6, }, -+ { 0x2a, 0xb0, 0x1a, 0xe5, 0xaa, 0x6e, 0xb3, 0xae, 0x53, 0x85, 0x33, 0x80, -+ 0x75, 0xae, 0x30, 0xe6, 0xb8, 0x72, 0x42, 0xf6, 0x25, 0x4f, 0x38, 0x88, -+ 0x55, 0xd1, 0xa9, }, -+ { 0x90, 0xd8, 0x0c, 0xc0, 0x93, 0x4b, 0x4f, 0x9e, 0x65, 0x6c, 0xa1, 0x54, -+ 0xa6, 0xf6, 0x6e, 0xca, 0xd2, 0xbb, 0x7e, 0x6a, 0x1c, 0xd3, 0xce, 0x46, -+ 0xef, 0xb0, 0x00, 0x8d, }, -+ { 0xed, 0x9c, 0x49, 0xcd, 0xc2, 0xde, 0x38, 0x0e, 0xe9, 0x98, 0x6c, 0xc8, -+ 0x90, 0x9e, 0x3c, 0xd4, 0xd3, 0xeb, 0x88, 0x32, 0xc7, 0x28, 0xe3, 0x94, -+ 0x1c, 0x9f, 0x8b, 0xf3, 0xcb, }, -+ { 0xac, 0xe7, 0x92, 0x16, 0xb4, 0x14, 0xa0, 0xe4, 0x04, 0x79, 0xa2, 0xf4, -+ 0x31, 0xe6, 0x0c, 0x26, 0xdc, 0xbf, 0x2f, 0x69, 0x1b, 0x55, 0x94, 0x67, -+ 0xda, 0x0c, 0xd7, 0x32, 0x1f, 0xef, }, -+ { 0x68, 0x63, 0x85, 0x57, 0x95, 0x9e, 0x42, 0x27, 0x41, 0x43, 0x42, 0x02, -+ 0xa5, 0x78, 0xa7, 0xc6, 0x43, 0xc1, 0x6a, 0xba, 0x70, 0x80, 0xcd, 0x04, -+ 0xb6, 0x78, 0x76, 0x29, 0xf3, 0xe8, 0xa0, }, -+ { 0xe6, 0xac, 0x8d, 0x9d, 0xf0, 0xc0, 0xf7, 0xf7, 0xe3, 0x3e, 0x4e, 0x28, -+ 0x0f, 0x59, 0xb2, 0x67, 0x9e, 0x84, 0x34, 0x42, 0x96, 0x30, 0x2b, 0xca, -+ 0x49, 0xb6, 0xc5, 0x9a, 0x84, 0x59, 0xa7, 0x81, }, -+ { 0x7e, }, -+ { 0x1e, 0x21, }, -+ { 0x26, 0xd3, 0xdd, }, -+ { 0x2c, 0xd4, 0xb3, 0x3d, }, -+ { 0x86, 0x7b, 0x76, 0x3c, 0xf0, }, -+ { 0x12, 0xc3, 0x70, 0x1d, 0x55, 0x18, }, -+ { 0x96, 0xc2, 0xbd, 0x61, 0x55, 0xf4, 0x24, }, -+ { 0x20, 0x51, 0xf7, 0x86, 0x58, 0x8f, 0x07, 0x2a, }, -+ { 0x93, 0x15, 0xa8, 0x1d, 0xda, 0x97, 0xee, 0x0e, 0x6c, }, -+ { 0x39, 0x93, 0xdf, 0xd5, 0x0e, 0xca, 0xdc, 0x7a, 0x92, 0xce, }, -+ { 0x60, 0xd5, 0xfd, 0xf5, 0x1b, 0x26, 0x82, 0x26, 0x73, 0x02, 0xbc, }, -+ { 0x98, 0xf2, 0x34, 0xe1, 0xf5, 0xfb, 0x00, 0xac, 0x10, 0x4a, 0x38, 0x9f, }, -+ { 0xda, 0x3a, 0x92, 0x8a, 0xd0, 0xcd, 0x12, 0xcd, 0x15, 0xbb, 0xab, 0x77, -+ 0x66, }, -+ { 0xa2, 0x92, 0x1a, 0xe5, 0xca, 0x0c, 0x30, 0x75, 0xeb, 0xaf, 0x00, 0x31, -+ 0x55, 0x66, }, -+ { 0x06, 0xea, 0xfd, 0x3e, 0x86, 0x38, 0x62, 0x4e, 0xa9, 0x12, 0xa4, 0x12, -+ 0x43, 0xbf, 0xa1, }, -+ { 0xe4, 0x71, 0x7b, 0x94, 0xdb, 0xa0, 0xd2, 0xff, 0x9b, 0xeb, 0xad, 0x8e, -+ 0x95, 0x8a, 0xc5, 0xed, }, -+ { 0x25, 0x5a, 0x77, 0x71, 0x41, 0x0e, 0x7a, 0xe9, 0xed, 0x0c, 0x10, 0xef, -+ 0xf6, 0x2b, 0x3a, 0xba, 0x60, }, -+ { 0xee, 0xe2, 0xa3, 0x67, 0x64, 0x1d, 0xc6, 0x04, 0xc4, 0xe1, 0x68, 0xd2, -+ 0x6e, 0xd2, 0x91, 0x75, 0x53, 0x07, }, -+ { 0xe0, 0xf6, 0x4d, 0x8f, 0x68, 0xfc, 0x06, 0x7e, 0x18, 0x79, 0x7f, 0x2b, -+ 0x6d, 0xef, 0x46, 0x7f, 0xab, 0xb2, 0xad, }, -+ { 0x3d, 0x35, 0x88, 0x9f, 0x2e, 0xcf, 0x96, 0x45, 0x07, 0x60, 0x71, 0x94, -+ 0x00, 0x8d, 0xbf, 0xf4, 0xef, 0x46, 0x2e, 0x3c, }, -+ { 0x43, 0xcf, 0x98, 0xf7, 0x2d, 0xf4, 0x17, 0xe7, 0x8c, 0x05, 0x2d, 0x9b, -+ 0x24, 0xfb, 0x4d, 0xea, 0x4a, 0xec, 0x01, 0x25, 0x29, }, -+ { 0x8e, 0x73, 0x9a, 0x78, 0x11, 0xfe, 0x48, 0xa0, 0x3b, 0x1a, 0x26, 0xdf, -+ 0x25, 0xe9, 0x59, 0x1c, 0x70, 0x07, 0x9f, 0xdc, 0xa0, 0xa6, }, -+ { 0xe8, 0x47, 0x71, 0xc7, 0x3e, 0xdf, 0xb5, 0x13, 0xb9, 0x85, 0x13, 0xa8, -+ 0x54, 0x47, 0x6e, 0x59, 0x96, 0x09, 0x13, 0x5f, 0x82, 0x16, 0x0b, }, -+ { 0xfb, 0xc0, 0x8c, 0x03, 0x21, 0xb3, 0xc4, 0xb5, 0x43, 0x32, 0x6c, 0xea, -+ 0x7f, 0xa8, 0x43, 0x91, 0xe8, 0x4e, 0x3f, 0xbf, 0x45, 0x58, 0x6a, 0xa3, }, -+ { 0x55, 0xf8, 0xf3, 0x00, 0x76, 0x09, 0xef, 0x69, 0x5d, 0xd2, 0x8a, 0xf2, -+ 0x65, 0xc3, 0xcb, 0x9b, 0x43, 0xfd, 0xb1, 0x7e, 0x7f, 0xa1, 0x94, 0xb0, -+ 0xd7, }, -+ { 0xaa, 0x13, 0xc1, 0x51, 0x40, 0x6d, 0x8d, 0x4c, 0x0a, 0x95, 0x64, 0x7b, -+ 0xd1, 0x96, 0xb6, 0x56, 0xb4, 0x5b, 0xcf, 0xd6, 0xd9, 0x15, 0x97, 0xdd, -+ 0xb6, 0xef, }, -+ { 0xaf, 0xb7, 0x36, 0xb0, 0x04, 0xdb, 0xd7, 0x9c, 0x9a, 0x44, 0xc4, 0xf6, -+ 0x1f, 0x12, 0x21, 0x2d, 0x59, 0x30, 0x54, 0xab, 0x27, 0x61, 0xa3, 0x57, -+ 0xef, 0xf8, 0x53, }, -+ { 0x97, 0x34, 0x45, 0x3e, 0xce, 0x7c, 0x35, 0xa2, 0xda, 0x9f, 0x4b, 0x46, -+ 0x6c, 0x11, 0x67, 0xff, 0x2f, 0x76, 0x58, 0x15, 0x71, 0xfa, 0x44, 0x89, -+ 0x89, 0xfd, 0xf7, 0x99, }, -+ { 0x1f, 0xb1, 0x62, 0xeb, 0x83, 0xc5, 0x9c, 0x89, 0xf9, 0x2c, 0xd2, 0x03, -+ 0x61, 0xbc, 0xbb, 0xa5, 0x74, 0x0e, 0x9b, 0x7e, 0x82, 0x3e, 0x70, 0x0a, -+ 0xa9, 0x8f, 0x2b, 0x59, 0xfb, }, -+ { 0xf8, 0xca, 0x5e, 0x3a, 0x4f, 0x9e, 0x10, 0x69, 0x10, 0xd5, 0x4c, 0xeb, -+ 0x1a, 0x0f, 0x3c, 0x6a, 0x98, 0xf5, 0xb0, 0x97, 0x5b, 0x37, 0x2f, 0x0d, -+ 0xbd, 0x42, 0x4b, 0x69, 0xa1, 0x82, }, -+ { 0x12, 0x8c, 0x6d, 0x52, 0x08, 0xef, 0x74, 0xb2, 0xe6, 0xaa, 0xd3, 0xb0, -+ 0x26, 0xb0, 0xd9, 0x94, 0xb6, 0x11, 0x45, 0x0e, 0x36, 0x71, 0x14, 0x2d, -+ 0x41, 0x8c, 0x21, 0x53, 0x31, 0xe9, 0x68, }, -+ { 0xee, 0xea, 0x0d, 0x89, 0x47, 0x7e, 0x72, 0xd1, 0xd8, 0xce, 0x58, 0x4c, -+ 0x94, 0x1f, 0x0d, 0x51, 0x08, 0xa3, 0xb6, 0x3d, 0xe7, 0x82, 0x46, 0x92, -+ 0xd6, 0x98, 0x6b, 0x07, 0x10, 0x65, 0x52, 0x65, }, -+}; -+ -+bool __init blake2s_selftest(void) -+{ -+ u8 key[BLAKE2S_KEY_SIZE]; -+ u8 buf[ARRAY_SIZE(blake2s_testvecs)]; -+ u8 hash[BLAKE2S_HASH_SIZE]; -+ struct blake2s_state state; -+ bool success = true; -+ int i, l; -+ -+ key[0] = key[1] = 1; -+ for (i = 2; i < sizeof(key); ++i) -+ key[i] = key[i - 2] + key[i - 1]; -+ -+ for (i = 0; i < sizeof(buf); ++i) -+ buf[i] = (u8)i; -+ -+ for (i = l = 0; i < ARRAY_SIZE(blake2s_testvecs); l = (l + 37) % ++i) { -+ int outlen = 1 + i % BLAKE2S_HASH_SIZE; -+ int keylen = (13 * i) % (BLAKE2S_KEY_SIZE + 1); -+ -+ blake2s(hash, buf, key + BLAKE2S_KEY_SIZE - keylen, outlen, i, -+ keylen); -+ if (memcmp(hash, blake2s_testvecs[i], outlen)) { -+ pr_err("blake2s self-test %d: FAIL\n", i + 1); -+ success = false; -+ } -+ -+ if (!keylen) -+ blake2s_init(&state, outlen); -+ else -+ blake2s_init_key(&state, outlen, -+ key + BLAKE2S_KEY_SIZE - keylen, -+ keylen); -+ -+ blake2s_update(&state, buf, l); -+ blake2s_update(&state, buf + l, i - l); -+ blake2s_final(&state, hash); -+ if (memcmp(hash, blake2s_testvecs[i], outlen)) { -+ pr_err("blake2s init/update/final self-test %d: FAIL\n", -+ i + 1); -+ success = false; -+ } -+ } -+ -+ return success; -+} ---- b/lib/crypto/blake2s.c -+++ b/lib/crypto/blake2s.c -@@ -0,0 +1,89 @@ -+// SPDX-License-Identifier: GPL-2.0 OR MIT -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ * -+ * This is an implementation of the BLAKE2s hash and PRF functions. -+ * -+ * Information: https://blake2.net/ -+ * -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+bool blake2s_selftest(void); -+ -+void blake2s_update(struct blake2s_state *state, const u8 *in, size_t inlen) -+{ -+ const size_t fill = BLAKE2S_BLOCK_SIZE - state->buflen; -+ -+ if (unlikely(!inlen)) -+ return; -+ if (inlen > fill) { -+ memcpy(state->buf + state->buflen, in, fill); -+ if (IS_ENABLED(CONFIG_CRYPTO_ARCH_HAVE_LIB_BLAKE2S)) -+ blake2s_compress_arch(state, state->buf, 1, -+ BLAKE2S_BLOCK_SIZE); -+ else -+ blake2s_compress_generic(state, state->buf, 1, -+ BLAKE2S_BLOCK_SIZE); -+ state->buflen = 0; -+ in += fill; -+ inlen -= fill; -+ } -+ if (inlen > BLAKE2S_BLOCK_SIZE) { -+ const size_t nblocks = DIV_ROUND_UP(inlen, BLAKE2S_BLOCK_SIZE); -+ /* Hash one less (full) block than strictly possible */ -+ if (IS_ENABLED(CONFIG_CRYPTO_ARCH_HAVE_LIB_BLAKE2S)) -+ blake2s_compress_arch(state, in, nblocks - 1, -+ BLAKE2S_BLOCK_SIZE); -+ else -+ blake2s_compress_generic(state, in, nblocks - 1, -+ BLAKE2S_BLOCK_SIZE); -+ in += BLAKE2S_BLOCK_SIZE * (nblocks - 1); -+ inlen -= BLAKE2S_BLOCK_SIZE * (nblocks - 1); -+ } -+ memcpy(state->buf + state->buflen, in, inlen); -+ state->buflen += inlen; -+} -+EXPORT_SYMBOL(blake2s_update); -+ -+void blake2s_final(struct blake2s_state *state, u8 *out) -+{ -+ WARN_ON(IS_ENABLED(DEBUG) && !out); -+ blake2s_set_lastblock(state); -+ memset(state->buf + state->buflen, 0, -+ BLAKE2S_BLOCK_SIZE - state->buflen); /* Padding */ -+ if (IS_ENABLED(CONFIG_CRYPTO_ARCH_HAVE_LIB_BLAKE2S)) -+ blake2s_compress_arch(state, state->buf, 1, state->buflen); -+ else -+ blake2s_compress_generic(state, state->buf, 1, state->buflen); -+ cpu_to_le32_array(state->h, ARRAY_SIZE(state->h)); -+ memcpy(out, state->h, state->outlen); -+ memzero_explicit(state, sizeof(*state)); -+} -+EXPORT_SYMBOL(blake2s_final); -+ -+static int __init mod_init(void) -+{ -+ if (!IS_ENABLED(CONFIG_CRYPTO_MANAGER_DISABLE_TESTS) && -+ WARN_ON(!blake2s_selftest())) -+ return -ENODEV; -+ return 0; -+} -+ -+static void __exit mod_exit(void) -+{ -+} -+ -+module_init(mod_init); -+module_exit(mod_exit); -+MODULE_LICENSE("GPL v2"); -+MODULE_DESCRIPTION("BLAKE2s hash function"); -+MODULE_AUTHOR("Jason A. Donenfeld "); ---- b/crypto/testmgr.c -+++ b/crypto/testmgr.c -@@ -4036,4 +4036,28 @@ - .fips_allowed = 1, - }, { -+ .alg = "blake2s-128", -+ .test = alg_test_hash, -+ .suite = { -+ .hash = __VECS(blakes2s_128_tv_template) -+ } -+ }, { -+ .alg = "blake2s-160", -+ .test = alg_test_hash, -+ .suite = { -+ .hash = __VECS(blakes2s_160_tv_template) -+ } -+ }, { -+ .alg = "blake2s-224", -+ .test = alg_test_hash, -+ .suite = { -+ .hash = __VECS(blakes2s_224_tv_template) -+ } -+ }, { -+ .alg = "blake2s-256", -+ .test = alg_test_hash, -+ .suite = { -+ .hash = __VECS(blakes2s_256_tv_template) -+ } -+ }, { - .alg = "cbc(aes)", - .test = alg_test_skcipher, -@@ -4273,4 +4297,10 @@ - .fips_allowed = 1, - }, { -+ .alg = "curve25519", -+ .test = alg_test_kpp, -+ .suite = { -+ .kpp = __VECS(curve25519_tv_template) -+ } -+ }, { - .alg = "deflate", - .test = alg_test_comp, ---- b/crypto/testmgr.h -+++ b/crypto/testmgr.h -@@ -1030,6 +1030,1231 @@ - } - }; - -+static const struct kpp_testvec curve25519_tv_template[] = { -+{ -+ .secret = (u8[32]){ 0x77, 0x07, 0x6d, 0x0a, 0x73, 0x18, 0xa5, 0x7d, -+ 0x3c, 0x16, 0xc1, 0x72, 0x51, 0xb2, 0x66, 0x45, -+ 0xdf, 0x4c, 0x2f, 0x87, 0xeb, 0xc0, 0x99, 0x2a, -+ 0xb1, 0x77, 0xfb, 0xa5, 0x1d, 0xb9, 0x2c, 0x2a }, -+ .b_public = (u8[32]){ 0xde, 0x9e, 0xdb, 0x7d, 0x7b, 0x7d, 0xc1, 0xb4, -+ 0xd3, 0x5b, 0x61, 0xc2, 0xec, 0xe4, 0x35, 0x37, -+ 0x3f, 0x83, 0x43, 0xc8, 0x5b, 0x78, 0x67, 0x4d, -+ 0xad, 0xfc, 0x7e, 0x14, 0x6f, 0x88, 0x2b, 0x4f }, -+ .expected_ss = (u8[32]){ 0x4a, 0x5d, 0x9d, 0x5b, 0xa4, 0xce, 0x2d, 0xe1, -+ 0x72, 0x8e, 0x3b, 0xf4, 0x80, 0x35, 0x0f, 0x25, -+ 0xe0, 0x7e, 0x21, 0xc9, 0x47, 0xd1, 0x9e, 0x33, -+ 0x76, 0xf0, 0x9b, 0x3c, 0x1e, 0x16, 0x17, 0x42 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+{ -+ .secret = (u8[32]){ 0x5d, 0xab, 0x08, 0x7e, 0x62, 0x4a, 0x8a, 0x4b, -+ 0x79, 0xe1, 0x7f, 0x8b, 0x83, 0x80, 0x0e, 0xe6, -+ 0x6f, 0x3b, 0xb1, 0x29, 0x26, 0x18, 0xb6, 0xfd, -+ 0x1c, 0x2f, 0x8b, 0x27, 0xff, 0x88, 0xe0, 0xeb }, -+ .b_public = (u8[32]){ 0x85, 0x20, 0xf0, 0x09, 0x89, 0x30, 0xa7, 0x54, -+ 0x74, 0x8b, 0x7d, 0xdc, 0xb4, 0x3e, 0xf7, 0x5a, -+ 0x0d, 0xbf, 0x3a, 0x0d, 0x26, 0x38, 0x1a, 0xf4, -+ 0xeb, 0xa4, 0xa9, 0x8e, 0xaa, 0x9b, 0x4e, 0x6a }, -+ .expected_ss = (u8[32]){ 0x4a, 0x5d, 0x9d, 0x5b, 0xa4, 0xce, 0x2d, 0xe1, -+ 0x72, 0x8e, 0x3b, 0xf4, 0x80, 0x35, 0x0f, 0x25, -+ 0xe0, 0x7e, 0x21, 0xc9, 0x47, 0xd1, 0x9e, 0x33, -+ 0x76, 0xf0, 0x9b, 0x3c, 0x1e, 0x16, 0x17, 0x42 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+{ -+ .secret = (u8[32]){ 1 }, -+ .b_public = (u8[32]){ 0x25, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, -+ .expected_ss = (u8[32]){ 0x3c, 0x77, 0x77, 0xca, 0xf9, 0x97, 0xb2, 0x64, -+ 0x41, 0x60, 0x77, 0x66, 0x5b, 0x4e, 0x22, 0x9d, -+ 0x0b, 0x95, 0x48, 0xdc, 0x0c, 0xd8, 0x19, 0x98, -+ 0xdd, 0xcd, 0xc5, 0xc8, 0x53, 0x3c, 0x79, 0x7f }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+{ -+ .secret = (u8[32]){ 1 }, -+ .b_public = (u8[32]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, -+ .expected_ss = (u8[32]){ 0xb3, 0x2d, 0x13, 0x62, 0xc2, 0x48, 0xd6, 0x2f, -+ 0xe6, 0x26, 0x19, 0xcf, 0xf0, 0x4d, 0xd4, 0x3d, -+ 0xb7, 0x3f, 0xfc, 0x1b, 0x63, 0x08, 0xed, 0xe3, -+ 0x0b, 0x78, 0xd8, 0x73, 0x80, 0xf1, 0xe8, 0x34 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+{ -+ .secret = (u8[32]){ 0xa5, 0x46, 0xe3, 0x6b, 0xf0, 0x52, 0x7c, 0x9d, -+ 0x3b, 0x16, 0x15, 0x4b, 0x82, 0x46, 0x5e, 0xdd, -+ 0x62, 0x14, 0x4c, 0x0a, 0xc1, 0xfc, 0x5a, 0x18, -+ 0x50, 0x6a, 0x22, 0x44, 0xba, 0x44, 0x9a, 0xc4 }, -+ .b_public = (u8[32]){ 0xe6, 0xdb, 0x68, 0x67, 0x58, 0x30, 0x30, 0xdb, -+ 0x35, 0x94, 0xc1, 0xa4, 0x24, 0xb1, 0x5f, 0x7c, -+ 0x72, 0x66, 0x24, 0xec, 0x26, 0xb3, 0x35, 0x3b, -+ 0x10, 0xa9, 0x03, 0xa6, 0xd0, 0xab, 0x1c, 0x4c }, -+ .expected_ss = (u8[32]){ 0xc3, 0xda, 0x55, 0x37, 0x9d, 0xe9, 0xc6, 0x90, -+ 0x8e, 0x94, 0xea, 0x4d, 0xf2, 0x8d, 0x08, 0x4f, -+ 0x32, 0xec, 0xcf, 0x03, 0x49, 0x1c, 0x71, 0xf7, -+ 0x54, 0xb4, 0x07, 0x55, 0x77, 0xa2, 0x85, 0x52 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+{ -+ .secret = (u8[32]){ 0xff, 0xff, 0xff, 0xff, 0x0a, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, -+ .b_public = (u8[32]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0x0a, 0x00, 0xfb, 0x9f }, -+ .expected_ss = (u8[32]){ 0x77, 0x52, 0xb6, 0x18, 0xc1, 0x2d, 0x48, 0xd2, -+ 0xc6, 0x93, 0x46, 0x83, 0x81, 0x7c, 0xc6, 0x57, -+ 0xf3, 0x31, 0x03, 0x19, 0x49, 0x48, 0x20, 0x05, -+ 0x42, 0x2b, 0x4e, 0xae, 0x8d, 0x1d, 0x43, 0x23 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+{ -+ .secret = (u8[32]){ 0x8e, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, -+ .b_public = (u8[32]){ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8e, 0x06 }, -+ .expected_ss = (u8[32]){ 0x5a, 0xdf, 0xaa, 0x25, 0x86, 0x8e, 0x32, 0x3d, -+ 0xae, 0x49, 0x62, 0xc1, 0x01, 0x5c, 0xb3, 0x12, -+ 0xe1, 0xc5, 0xc7, 0x9e, 0x95, 0x3f, 0x03, 0x99, -+ 0xb0, 0xba, 0x16, 0x22, 0xf3, 0xb6, 0xf7, 0x0c }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - normal case */ -+{ -+ .secret = (u8[32]){ 0x48, 0x52, 0x83, 0x4d, 0x9d, 0x6b, 0x77, 0xda, -+ 0xde, 0xab, 0xaa, 0xf2, 0xe1, 0x1d, 0xca, 0x66, -+ 0xd1, 0x9f, 0xe7, 0x49, 0x93, 0xa7, 0xbe, 0xc3, -+ 0x6c, 0x6e, 0x16, 0xa0, 0x98, 0x3f, 0xea, 0xba }, -+ .b_public = (u8[32]){ 0x9c, 0x64, 0x7d, 0x9a, 0xe5, 0x89, 0xb9, 0xf5, -+ 0x8f, 0xdc, 0x3c, 0xa4, 0x94, 0x7e, 0xfb, 0xc9, -+ 0x15, 0xc4, 0xb2, 0xe0, 0x8e, 0x74, 0x4a, 0x0e, -+ 0xdf, 0x46, 0x9d, 0xac, 0x59, 0xc8, 0xf8, 0x5a }, -+ .expected_ss = (u8[32]){ 0x87, 0xb7, 0xf2, 0x12, 0xb6, 0x27, 0xf7, 0xa5, -+ 0x4c, 0xa5, 0xe0, 0xbc, 0xda, 0xdd, 0xd5, 0x38, -+ 0x9d, 0x9d, 0xe6, 0x15, 0x6c, 0xdb, 0xcf, 0x8e, -+ 0xbe, 0x14, 0xff, 0xbc, 0xfb, 0x43, 0x65, 0x51 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - public key on twist */ -+{ -+ .secret = (u8[32]){ 0x58, 0x8c, 0x06, 0x1a, 0x50, 0x80, 0x4a, 0xc4, -+ 0x88, 0xad, 0x77, 0x4a, 0xc7, 0x16, 0xc3, 0xf5, -+ 0xba, 0x71, 0x4b, 0x27, 0x12, 0xe0, 0x48, 0x49, -+ 0x13, 0x79, 0xa5, 0x00, 0x21, 0x19, 0x98, 0xa8 }, -+ .b_public = (u8[32]){ 0x63, 0xaa, 0x40, 0xc6, 0xe3, 0x83, 0x46, 0xc5, -+ 0xca, 0xf2, 0x3a, 0x6d, 0xf0, 0xa5, 0xe6, 0xc8, -+ 0x08, 0x89, 0xa0, 0x86, 0x47, 0xe5, 0x51, 0xb3, -+ 0x56, 0x34, 0x49, 0xbe, 0xfc, 0xfc, 0x97, 0x33 }, -+ .expected_ss = (u8[32]){ 0xb1, 0xa7, 0x07, 0x51, 0x94, 0x95, 0xff, 0xff, -+ 0xb2, 0x98, 0xff, 0x94, 0x17, 0x16, 0xb0, 0x6d, -+ 0xfa, 0xb8, 0x7c, 0xf8, 0xd9, 0x11, 0x23, 0xfe, -+ 0x2b, 0xe9, 0xa2, 0x33, 0xdd, 0xa2, 0x22, 0x12 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - public key on twist */ -+{ -+ .secret = (u8[32]){ 0xb0, 0x5b, 0xfd, 0x32, 0xe5, 0x53, 0x25, 0xd9, -+ 0xfd, 0x64, 0x8c, 0xb3, 0x02, 0x84, 0x80, 0x39, -+ 0x00, 0x0b, 0x39, 0x0e, 0x44, 0xd5, 0x21, 0xe5, -+ 0x8a, 0xab, 0x3b, 0x29, 0xa6, 0x96, 0x0b, 0xa8 }, -+ .b_public = (u8[32]){ 0x0f, 0x83, 0xc3, 0x6f, 0xde, 0xd9, 0xd3, 0x2f, -+ 0xad, 0xf4, 0xef, 0xa3, 0xae, 0x93, 0xa9, 0x0b, -+ 0xb5, 0xcf, 0xa6, 0x68, 0x93, 0xbc, 0x41, 0x2c, -+ 0x43, 0xfa, 0x72, 0x87, 0xdb, 0xb9, 0x97, 0x79 }, -+ .expected_ss = (u8[32]){ 0x67, 0xdd, 0x4a, 0x6e, 0x16, 0x55, 0x33, 0x53, -+ 0x4c, 0x0e, 0x3f, 0x17, 0x2e, 0x4a, 0xb8, 0x57, -+ 0x6b, 0xca, 0x92, 0x3a, 0x5f, 0x07, 0xb2, 0xc0, -+ 0x69, 0xb4, 0xc3, 0x10, 0xff, 0x2e, 0x93, 0x5b }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - public key on twist */ -+{ -+ .secret = (u8[32]){ 0x70, 0xe3, 0x4b, 0xcb, 0xe1, 0xf4, 0x7f, 0xbc, -+ 0x0f, 0xdd, 0xfd, 0x7c, 0x1e, 0x1a, 0xa5, 0x3d, -+ 0x57, 0xbf, 0xe0, 0xf6, 0x6d, 0x24, 0x30, 0x67, -+ 0xb4, 0x24, 0xbb, 0x62, 0x10, 0xbe, 0xd1, 0x9c }, -+ .b_public = (u8[32]){ 0x0b, 0x82, 0x11, 0xa2, 0xb6, 0x04, 0x90, 0x97, -+ 0xf6, 0x87, 0x1c, 0x6c, 0x05, 0x2d, 0x3c, 0x5f, -+ 0xc1, 0xba, 0x17, 0xda, 0x9e, 0x32, 0xae, 0x45, -+ 0x84, 0x03, 0xb0, 0x5b, 0xb2, 0x83, 0x09, 0x2a }, -+ .expected_ss = (u8[32]){ 0x4a, 0x06, 0x38, 0xcf, 0xaa, 0x9e, 0xf1, 0x93, -+ 0x3b, 0x47, 0xf8, 0x93, 0x92, 0x96, 0xa6, 0xb2, -+ 0x5b, 0xe5, 0x41, 0xef, 0x7f, 0x70, 0xe8, 0x44, -+ 0xc0, 0xbc, 0xc0, 0x0b, 0x13, 0x4d, 0xe6, 0x4a }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - public key on twist */ -+{ -+ .secret = (u8[32]){ 0x68, 0xc1, 0xf3, 0xa6, 0x53, 0xa4, 0xcd, 0xb1, -+ 0xd3, 0x7b, 0xba, 0x94, 0x73, 0x8f, 0x8b, 0x95, -+ 0x7a, 0x57, 0xbe, 0xb2, 0x4d, 0x64, 0x6e, 0x99, -+ 0x4d, 0xc2, 0x9a, 0x27, 0x6a, 0xad, 0x45, 0x8d }, -+ .b_public = (u8[32]){ 0x34, 0x3a, 0xc2, 0x0a, 0x3b, 0x9c, 0x6a, 0x27, -+ 0xb1, 0x00, 0x81, 0x76, 0x50, 0x9a, 0xd3, 0x07, -+ 0x35, 0x85, 0x6e, 0xc1, 0xc8, 0xd8, 0xfc, 0xae, -+ 0x13, 0x91, 0x2d, 0x08, 0xd1, 0x52, 0xf4, 0x6c }, -+ .expected_ss = (u8[32]){ 0x39, 0x94, 0x91, 0xfc, 0xe8, 0xdf, 0xab, 0x73, -+ 0xb4, 0xf9, 0xf6, 0x11, 0xde, 0x8e, 0xa0, 0xb2, -+ 0x7b, 0x28, 0xf8, 0x59, 0x94, 0x25, 0x0b, 0x0f, -+ 0x47, 0x5d, 0x58, 0x5d, 0x04, 0x2a, 0xc2, 0x07 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - public key on twist */ -+{ -+ .secret = (u8[32]){ 0xd8, 0x77, 0xb2, 0x6d, 0x06, 0xdf, 0xf9, 0xd9, -+ 0xf7, 0xfd, 0x4c, 0x5b, 0x37, 0x69, 0xf8, 0xcd, -+ 0xd5, 0xb3, 0x05, 0x16, 0xa5, 0xab, 0x80, 0x6b, -+ 0xe3, 0x24, 0xff, 0x3e, 0xb6, 0x9e, 0xa0, 0xb2 }, -+ .b_public = (u8[32]){ 0xfa, 0x69, 0x5f, 0xc7, 0xbe, 0x8d, 0x1b, 0xe5, -+ 0xbf, 0x70, 0x48, 0x98, 0xf3, 0x88, 0xc4, 0x52, -+ 0xba, 0xfd, 0xd3, 0xb8, 0xea, 0xe8, 0x05, 0xf8, -+ 0x68, 0x1a, 0x8d, 0x15, 0xc2, 0xd4, 0xe1, 0x42 }, -+ .expected_ss = (u8[32]){ 0x2c, 0x4f, 0xe1, 0x1d, 0x49, 0x0a, 0x53, 0x86, -+ 0x17, 0x76, 0xb1, 0x3b, 0x43, 0x54, 0xab, 0xd4, -+ 0xcf, 0x5a, 0x97, 0x69, 0x9d, 0xb6, 0xe6, 0xc6, -+ 0x8c, 0x16, 0x26, 0xd0, 0x76, 0x62, 0xf7, 0x58 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - edge case on twist */ -+{ -+ .secret = (u8[32]){ 0x38, 0xdd, 0xe9, 0xf3, 0xe7, 0xb7, 0x99, 0x04, -+ 0x5f, 0x9a, 0xc3, 0x79, 0x3d, 0x4a, 0x92, 0x77, -+ 0xda, 0xde, 0xad, 0xc4, 0x1b, 0xec, 0x02, 0x90, -+ 0xf8, 0x1f, 0x74, 0x4f, 0x73, 0x77, 0x5f, 0x84 }, -+ .b_public = (u8[32]){ 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, -+ .expected_ss = (u8[32]){ 0x9a, 0x2c, 0xfe, 0x84, 0xff, 0x9c, 0x4a, 0x97, -+ 0x39, 0x62, 0x5c, 0xae, 0x4a, 0x3b, 0x82, 0xa9, -+ 0x06, 0x87, 0x7a, 0x44, 0x19, 0x46, 0xf8, 0xd7, -+ 0xb3, 0xd7, 0x95, 0xfe, 0x8f, 0x5d, 0x16, 0x39 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - edge case on twist */ -+{ -+ .secret = (u8[32]){ 0x98, 0x57, 0xa9, 0x14, 0xe3, 0xc2, 0x90, 0x36, -+ 0xfd, 0x9a, 0x44, 0x2b, 0xa5, 0x26, 0xb5, 0xcd, -+ 0xcd, 0xf2, 0x82, 0x16, 0x15, 0x3e, 0x63, 0x6c, -+ 0x10, 0x67, 0x7a, 0xca, 0xb6, 0xbd, 0x6a, 0xa5 }, -+ .b_public = (u8[32]){ 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, -+ .expected_ss = (u8[32]){ 0x4d, 0xa4, 0xe0, 0xaa, 0x07, 0x2c, 0x23, 0x2e, -+ 0xe2, 0xf0, 0xfa, 0x4e, 0x51, 0x9a, 0xe5, 0x0b, -+ 0x52, 0xc1, 0xed, 0xd0, 0x8a, 0x53, 0x4d, 0x4e, -+ 0xf3, 0x46, 0xc2, 0xe1, 0x06, 0xd2, 0x1d, 0x60 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - edge case on twist */ -+{ -+ .secret = (u8[32]){ 0x48, 0xe2, 0x13, 0x0d, 0x72, 0x33, 0x05, 0xed, -+ 0x05, 0xe6, 0xe5, 0x89, 0x4d, 0x39, 0x8a, 0x5e, -+ 0x33, 0x36, 0x7a, 0x8c, 0x6a, 0xac, 0x8f, 0xcd, -+ 0xf0, 0xa8, 0x8e, 0x4b, 0x42, 0x82, 0x0d, 0xb7 }, -+ .b_public = (u8[32]){ 0xff, 0xff, 0xff, 0x03, 0x00, 0x00, 0xf8, 0xff, -+ 0xff, 0x1f, 0x00, 0x00, 0xc0, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0xfe, 0xff, 0xff, 0x07, 0x00, -+ 0x00, 0xf0, 0xff, 0xff, 0x3f, 0x00, 0x00, 0x00 }, -+ .expected_ss = (u8[32]){ 0x9e, 0xd1, 0x0c, 0x53, 0x74, 0x7f, 0x64, 0x7f, -+ 0x82, 0xf4, 0x51, 0x25, 0xd3, 0xde, 0x15, 0xa1, -+ 0xe6, 0xb8, 0x24, 0x49, 0x6a, 0xb4, 0x04, 0x10, -+ 0xff, 0xcc, 0x3c, 0xfe, 0x95, 0x76, 0x0f, 0x3b }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - edge case on twist */ -+{ -+ .secret = (u8[32]){ 0x28, 0xf4, 0x10, 0x11, 0x69, 0x18, 0x51, 0xb3, -+ 0xa6, 0x2b, 0x64, 0x15, 0x53, 0xb3, 0x0d, 0x0d, -+ 0xfd, 0xdc, 0xb8, 0xff, 0xfc, 0xf5, 0x37, 0x00, -+ 0xa7, 0xbe, 0x2f, 0x6a, 0x87, 0x2e, 0x9f, 0xb0 }, -+ .b_public = (u8[32]){ 0x00, 0x00, 0x00, 0xfc, 0xff, 0xff, 0x07, 0x00, -+ 0x00, 0xe0, 0xff, 0xff, 0x3f, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0x01, 0x00, 0x00, 0xf8, 0xff, -+ 0xff, 0x0f, 0x00, 0x00, 0xc0, 0xff, 0xff, 0x7f }, -+ .expected_ss = (u8[32]){ 0xcf, 0x72, 0xb4, 0xaa, 0x6a, 0xa1, 0xc9, 0xf8, -+ 0x94, 0xf4, 0x16, 0x5b, 0x86, 0x10, 0x9a, 0xa4, -+ 0x68, 0x51, 0x76, 0x48, 0xe1, 0xf0, 0xcc, 0x70, -+ 0xe1, 0xab, 0x08, 0x46, 0x01, 0x76, 0x50, 0x6b }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - edge case on twist */ -+{ -+ .secret = (u8[32]){ 0x18, 0xa9, 0x3b, 0x64, 0x99, 0xb9, 0xf6, 0xb3, -+ 0x22, 0x5c, 0xa0, 0x2f, 0xef, 0x41, 0x0e, 0x0a, -+ 0xde, 0xc2, 0x35, 0x32, 0x32, 0x1d, 0x2d, 0x8e, -+ 0xf1, 0xa6, 0xd6, 0x02, 0xa8, 0xc6, 0x5b, 0x83 }, -+ .b_public = (u8[32]){ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0x7f }, -+ .expected_ss = (u8[32]){ 0x5d, 0x50, 0xb6, 0x28, 0x36, 0xbb, 0x69, 0x57, -+ 0x94, 0x10, 0x38, 0x6c, 0xf7, 0xbb, 0x81, 0x1c, -+ 0x14, 0xbf, 0x85, 0xb1, 0xc7, 0xb1, 0x7e, 0x59, -+ 0x24, 0xc7, 0xff, 0xea, 0x91, 0xef, 0x9e, 0x12 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - edge case on twist */ -+{ -+ .secret = (u8[32]){ 0xc0, 0x1d, 0x13, 0x05, 0xa1, 0x33, 0x8a, 0x1f, -+ 0xca, 0xc2, 0xba, 0x7e, 0x2e, 0x03, 0x2b, 0x42, -+ 0x7e, 0x0b, 0x04, 0x90, 0x31, 0x65, 0xac, 0xa9, -+ 0x57, 0xd8, 0xd0, 0x55, 0x3d, 0x87, 0x17, 0xb0 }, -+ .b_public = (u8[32]){ 0xea, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f }, -+ .expected_ss = (u8[32]){ 0x19, 0x23, 0x0e, 0xb1, 0x48, 0xd5, 0xd6, 0x7c, -+ 0x3c, 0x22, 0xab, 0x1d, 0xae, 0xff, 0x80, 0xa5, -+ 0x7e, 0xae, 0x42, 0x65, 0xce, 0x28, 0x72, 0x65, -+ 0x7b, 0x2c, 0x80, 0x99, 0xfc, 0x69, 0x8e, 0x50 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - edge case for public key */ -+{ -+ .secret = (u8[32]){ 0x38, 0x6f, 0x7f, 0x16, 0xc5, 0x07, 0x31, 0xd6, -+ 0x4f, 0x82, 0xe6, 0xa1, 0x70, 0xb1, 0x42, 0xa4, -+ 0xe3, 0x4f, 0x31, 0xfd, 0x77, 0x68, 0xfc, 0xb8, -+ 0x90, 0x29, 0x25, 0xe7, 0xd1, 0xe2, 0x1a, 0xbe }, -+ .b_public = (u8[32]){ 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, -+ .expected_ss = (u8[32]){ 0x0f, 0xca, 0xb5, 0xd8, 0x42, 0xa0, 0x78, 0xd7, -+ 0xa7, 0x1f, 0xc5, 0x9b, 0x57, 0xbf, 0xb4, 0xca, -+ 0x0b, 0xe6, 0x87, 0x3b, 0x49, 0xdc, 0xdb, 0x9f, -+ 0x44, 0xe1, 0x4a, 0xe8, 0xfb, 0xdf, 0xa5, 0x42 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - edge case for public key */ -+{ -+ .secret = (u8[32]){ 0xe0, 0x23, 0xa2, 0x89, 0xbd, 0x5e, 0x90, 0xfa, -+ 0x28, 0x04, 0xdd, 0xc0, 0x19, 0xa0, 0x5e, 0xf3, -+ 0xe7, 0x9d, 0x43, 0x4b, 0xb6, 0xea, 0x2f, 0x52, -+ 0x2e, 0xcb, 0x64, 0x3a, 0x75, 0x29, 0x6e, 0x95 }, -+ .b_public = (u8[32]){ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 }, -+ .expected_ss = (u8[32]){ 0x54, 0xce, 0x8f, 0x22, 0x75, 0xc0, 0x77, 0xe3, -+ 0xb1, 0x30, 0x6a, 0x39, 0x39, 0xc5, 0xe0, 0x3e, -+ 0xef, 0x6b, 0xbb, 0x88, 0x06, 0x05, 0x44, 0x75, -+ 0x8d, 0x9f, 0xef, 0x59, 0xb0, 0xbc, 0x3e, 0x4f }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - edge case for public key */ -+{ -+ .secret = (u8[32]){ 0x68, 0xf0, 0x10, 0xd6, 0x2e, 0xe8, 0xd9, 0x26, -+ 0x05, 0x3a, 0x36, 0x1c, 0x3a, 0x75, 0xc6, 0xea, -+ 0x4e, 0xbd, 0xc8, 0x60, 0x6a, 0xb2, 0x85, 0x00, -+ 0x3a, 0x6f, 0x8f, 0x40, 0x76, 0xb0, 0x1e, 0x83 }, -+ .b_public = (u8[32]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x03 }, -+ .expected_ss = (u8[32]){ 0xf1, 0x36, 0x77, 0x5c, 0x5b, 0xeb, 0x0a, 0xf8, -+ 0x11, 0x0a, 0xf1, 0x0b, 0x20, 0x37, 0x23, 0x32, -+ 0x04, 0x3c, 0xab, 0x75, 0x24, 0x19, 0x67, 0x87, -+ 0x75, 0xa2, 0x23, 0xdf, 0x57, 0xc9, 0xd3, 0x0d }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - edge case for public key */ -+{ -+ .secret = (u8[32]){ 0x58, 0xeb, 0xcb, 0x35, 0xb0, 0xf8, 0x84, 0x5c, -+ 0xaf, 0x1e, 0xc6, 0x30, 0xf9, 0x65, 0x76, 0xb6, -+ 0x2c, 0x4b, 0x7b, 0x6c, 0x36, 0xb2, 0x9d, 0xeb, -+ 0x2c, 0xb0, 0x08, 0x46, 0x51, 0x75, 0x5c, 0x96 }, -+ .b_public = (u8[32]){ 0xff, 0xff, 0xff, 0xfb, 0xff, 0xff, 0xfb, 0xff, -+ 0xff, 0xdf, 0xff, 0xff, 0xdf, 0xff, 0xff, 0xff, -+ 0xfe, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xf7, 0xff, -+ 0xff, 0xf7, 0xff, 0xff, 0xbf, 0xff, 0xff, 0x3f }, -+ .expected_ss = (u8[32]){ 0xbf, 0x9a, 0xff, 0xd0, 0x6b, 0x84, 0x40, 0x85, -+ 0x58, 0x64, 0x60, 0x96, 0x2e, 0xf2, 0x14, 0x6f, -+ 0xf3, 0xd4, 0x53, 0x3d, 0x94, 0x44, 0xaa, 0xb0, -+ 0x06, 0xeb, 0x88, 0xcc, 0x30, 0x54, 0x40, 0x7d }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - edge case for public key */ -+{ -+ .secret = (u8[32]){ 0x18, 0x8c, 0x4b, 0xc5, 0xb9, 0xc4, 0x4b, 0x38, -+ 0xbb, 0x65, 0x8b, 0x9b, 0x2a, 0xe8, 0x2d, 0x5b, -+ 0x01, 0x01, 0x5e, 0x09, 0x31, 0x84, 0xb1, 0x7c, -+ 0xb7, 0x86, 0x35, 0x03, 0xa7, 0x83, 0xe1, 0xbb }, -+ .b_public = (u8[32]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3f }, -+ .expected_ss = (u8[32]){ 0xd4, 0x80, 0xde, 0x04, 0xf6, 0x99, 0xcb, 0x3b, -+ 0xe0, 0x68, 0x4a, 0x9c, 0xc2, 0xe3, 0x12, 0x81, -+ 0xea, 0x0b, 0xc5, 0xa9, 0xdc, 0xc1, 0x57, 0xd3, -+ 0xd2, 0x01, 0x58, 0xd4, 0x6c, 0xa5, 0x24, 0x6d }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - edge case for public key */ -+{ -+ .secret = (u8[32]){ 0xe0, 0x6c, 0x11, 0xbb, 0x2e, 0x13, 0xce, 0x3d, -+ 0xc7, 0x67, 0x3f, 0x67, 0xf5, 0x48, 0x22, 0x42, -+ 0x90, 0x94, 0x23, 0xa9, 0xae, 0x95, 0xee, 0x98, -+ 0x6a, 0x98, 0x8d, 0x98, 0xfa, 0xee, 0x23, 0xa2 }, -+ .b_public = (u8[32]){ 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0x7f }, -+ .expected_ss = (u8[32]){ 0x4c, 0x44, 0x01, 0xcc, 0xe6, 0xb5, 0x1e, 0x4c, -+ 0xb1, 0x8f, 0x27, 0x90, 0x24, 0x6c, 0x9b, 0xf9, -+ 0x14, 0xdb, 0x66, 0x77, 0x50, 0xa1, 0xcb, 0x89, -+ 0x06, 0x90, 0x92, 0xaf, 0x07, 0x29, 0x22, 0x76 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - edge case for public key */ -+{ -+ .secret = (u8[32]){ 0xc0, 0x65, 0x8c, 0x46, 0xdd, 0xe1, 0x81, 0x29, -+ 0x29, 0x38, 0x77, 0x53, 0x5b, 0x11, 0x62, 0xb6, -+ 0xf9, 0xf5, 0x41, 0x4a, 0x23, 0xcf, 0x4d, 0x2c, -+ 0xbc, 0x14, 0x0a, 0x4d, 0x99, 0xda, 0x2b, 0x8f }, -+ .b_public = (u8[32]){ 0xeb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f }, -+ .expected_ss = (u8[32]){ 0x57, 0x8b, 0xa8, 0xcc, 0x2d, 0xbd, 0xc5, 0x75, -+ 0xaf, 0xcf, 0x9d, 0xf2, 0xb3, 0xee, 0x61, 0x89, -+ 0xf5, 0x33, 0x7d, 0x68, 0x54, 0xc7, 0x9b, 0x4c, -+ 0xe1, 0x65, 0xea, 0x12, 0x29, 0x3b, 0x3a, 0x0f }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - public key >= p */ -+{ -+ .secret = (u8[32]){ 0xf0, 0x1e, 0x48, 0xda, 0xfa, 0xc9, 0xd7, 0xbc, -+ 0xf5, 0x89, 0xcb, 0xc3, 0x82, 0xc8, 0x78, 0xd1, -+ 0x8b, 0xda, 0x35, 0x50, 0x58, 0x9f, 0xfb, 0x5d, -+ 0x50, 0xb5, 0x23, 0xbe, 0xbe, 0x32, 0x9d, 0xae }, -+ .b_public = (u8[32]){ 0xef, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f }, -+ .expected_ss = (u8[32]){ 0xbd, 0x36, 0xa0, 0x79, 0x0e, 0xb8, 0x83, 0x09, -+ 0x8c, 0x98, 0x8b, 0x21, 0x78, 0x67, 0x73, 0xde, -+ 0x0b, 0x3a, 0x4d, 0xf1, 0x62, 0x28, 0x2c, 0xf1, -+ 0x10, 0xde, 0x18, 0xdd, 0x48, 0x4c, 0xe7, 0x4b }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - public key >= p */ -+{ -+ .secret = (u8[32]){ 0x28, 0x87, 0x96, 0xbc, 0x5a, 0xff, 0x4b, 0x81, -+ 0xa3, 0x75, 0x01, 0x75, 0x7b, 0xc0, 0x75, 0x3a, -+ 0x3c, 0x21, 0x96, 0x47, 0x90, 0xd3, 0x86, 0x99, -+ 0x30, 0x8d, 0xeb, 0xc1, 0x7a, 0x6e, 0xaf, 0x8d }, -+ .b_public = (u8[32]){ 0xf0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f }, -+ .expected_ss = (u8[32]){ 0xb4, 0xe0, 0xdd, 0x76, 0xda, 0x7b, 0x07, 0x17, -+ 0x28, 0xb6, 0x1f, 0x85, 0x67, 0x71, 0xaa, 0x35, -+ 0x6e, 0x57, 0xed, 0xa7, 0x8a, 0x5b, 0x16, 0x55, -+ 0xcc, 0x38, 0x20, 0xfb, 0x5f, 0x85, 0x4c, 0x5c }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - public key >= p */ -+{ -+ .secret = (u8[32]){ 0x98, 0xdf, 0x84, 0x5f, 0x66, 0x51, 0xbf, 0x11, -+ 0x38, 0x22, 0x1f, 0x11, 0x90, 0x41, 0xf7, 0x2b, -+ 0x6d, 0xbc, 0x3c, 0x4a, 0xce, 0x71, 0x43, 0xd9, -+ 0x9f, 0xd5, 0x5a, 0xd8, 0x67, 0x48, 0x0d, 0xa8 }, -+ .b_public = (u8[32]){ 0xf1, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f }, -+ .expected_ss = (u8[32]){ 0x6f, 0xdf, 0x6c, 0x37, 0x61, 0x1d, 0xbd, 0x53, -+ 0x04, 0xdc, 0x0f, 0x2e, 0xb7, 0xc9, 0x51, 0x7e, -+ 0xb3, 0xc5, 0x0e, 0x12, 0xfd, 0x05, 0x0a, 0xc6, -+ 0xde, 0xc2, 0x70, 0x71, 0xd4, 0xbf, 0xc0, 0x34 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - public key >= p */ -+{ -+ .secret = (u8[32]){ 0xf0, 0x94, 0x98, 0xe4, 0x6f, 0x02, 0xf8, 0x78, -+ 0x82, 0x9e, 0x78, 0xb8, 0x03, 0xd3, 0x16, 0xa2, -+ 0xed, 0x69, 0x5d, 0x04, 0x98, 0xa0, 0x8a, 0xbd, -+ 0xf8, 0x27, 0x69, 0x30, 0xe2, 0x4e, 0xdc, 0xb0 }, -+ .b_public = (u8[32]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f }, -+ .expected_ss = (u8[32]){ 0x4c, 0x8f, 0xc4, 0xb1, 0xc6, 0xab, 0x88, 0xfb, -+ 0x21, 0xf1, 0x8f, 0x6d, 0x4c, 0x81, 0x02, 0x40, -+ 0xd4, 0xe9, 0x46, 0x51, 0xba, 0x44, 0xf7, 0xa2, -+ 0xc8, 0x63, 0xce, 0xc7, 0xdc, 0x56, 0x60, 0x2d }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - public key >= p */ -+{ -+ .secret = (u8[32]){ 0x18, 0x13, 0xc1, 0x0a, 0x5c, 0x7f, 0x21, 0xf9, -+ 0x6e, 0x17, 0xf2, 0x88, 0xc0, 0xcc, 0x37, 0x60, -+ 0x7c, 0x04, 0xc5, 0xf5, 0xae, 0xa2, 0xdb, 0x13, -+ 0x4f, 0x9e, 0x2f, 0xfc, 0x66, 0xbd, 0x9d, 0xb8 }, -+ .b_public = (u8[32]){ 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80 }, -+ .expected_ss = (u8[32]){ 0x1c, 0xd0, 0xb2, 0x82, 0x67, 0xdc, 0x54, 0x1c, -+ 0x64, 0x2d, 0x6d, 0x7d, 0xca, 0x44, 0xa8, 0xb3, -+ 0x8a, 0x63, 0x73, 0x6e, 0xef, 0x5c, 0x4e, 0x65, -+ 0x01, 0xff, 0xbb, 0xb1, 0x78, 0x0c, 0x03, 0x3c }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - public key >= p */ -+{ -+ .secret = (u8[32]){ 0x78, 0x57, 0xfb, 0x80, 0x86, 0x53, 0x64, 0x5a, -+ 0x0b, 0xeb, 0x13, 0x8a, 0x64, 0xf5, 0xf4, 0xd7, -+ 0x33, 0xa4, 0x5e, 0xa8, 0x4c, 0x3c, 0xda, 0x11, -+ 0xa9, 0xc0, 0x6f, 0x7e, 0x71, 0x39, 0x14, 0x9e }, -+ .b_public = (u8[32]){ 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80 }, -+ .expected_ss = (u8[32]){ 0x87, 0x55, 0xbe, 0x01, 0xc6, 0x0a, 0x7e, 0x82, -+ 0x5c, 0xff, 0x3e, 0x0e, 0x78, 0xcb, 0x3a, 0xa4, -+ 0x33, 0x38, 0x61, 0x51, 0x6a, 0xa5, 0x9b, 0x1c, -+ 0x51, 0xa8, 0xb2, 0xa5, 0x43, 0xdf, 0xa8, 0x22 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - public key >= p */ -+{ -+ .secret = (u8[32]){ 0xe0, 0x3a, 0xa8, 0x42, 0xe2, 0xab, 0xc5, 0x6e, -+ 0x81, 0xe8, 0x7b, 0x8b, 0x9f, 0x41, 0x7b, 0x2a, -+ 0x1e, 0x59, 0x13, 0xc7, 0x23, 0xee, 0xd2, 0x8d, -+ 0x75, 0x2f, 0x8d, 0x47, 0xa5, 0x9f, 0x49, 0x8f }, -+ .b_public = (u8[32]){ 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80 }, -+ .expected_ss = (u8[32]){ 0x54, 0xc9, 0xa1, 0xed, 0x95, 0xe5, 0x46, 0xd2, -+ 0x78, 0x22, 0xa3, 0x60, 0x93, 0x1d, 0xda, 0x60, -+ 0xa1, 0xdf, 0x04, 0x9d, 0xa6, 0xf9, 0x04, 0x25, -+ 0x3c, 0x06, 0x12, 0xbb, 0xdc, 0x08, 0x74, 0x76 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - public key >= p */ -+{ -+ .secret = (u8[32]){ 0xf8, 0xf7, 0x07, 0xb7, 0x99, 0x9b, 0x18, 0xcb, -+ 0x0d, 0x6b, 0x96, 0x12, 0x4f, 0x20, 0x45, 0x97, -+ 0x2c, 0xa2, 0x74, 0xbf, 0xc1, 0x54, 0xad, 0x0c, -+ 0x87, 0x03, 0x8c, 0x24, 0xc6, 0xd0, 0xd4, 0xb2 }, -+ .b_public = (u8[32]){ 0xda, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, -+ .expected_ss = (u8[32]){ 0xcc, 0x1f, 0x40, 0xd7, 0x43, 0xcd, 0xc2, 0x23, -+ 0x0e, 0x10, 0x43, 0xda, 0xba, 0x8b, 0x75, 0xe8, -+ 0x10, 0xf1, 0xfb, 0xab, 0x7f, 0x25, 0x52, 0x69, -+ 0xbd, 0x9e, 0xbb, 0x29, 0xe6, 0xbf, 0x49, 0x4f }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - public key >= p */ -+{ -+ .secret = (u8[32]){ 0xa0, 0x34, 0xf6, 0x84, 0xfa, 0x63, 0x1e, 0x1a, -+ 0x34, 0x81, 0x18, 0xc1, 0xce, 0x4c, 0x98, 0x23, -+ 0x1f, 0x2d, 0x9e, 0xec, 0x9b, 0xa5, 0x36, 0x5b, -+ 0x4a, 0x05, 0xd6, 0x9a, 0x78, 0x5b, 0x07, 0x96 }, -+ .b_public = (u8[32]){ 0xdb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, -+ .expected_ss = (u8[32]){ 0x54, 0x99, 0x8e, 0xe4, 0x3a, 0x5b, 0x00, 0x7b, -+ 0xf4, 0x99, 0xf0, 0x78, 0xe7, 0x36, 0x52, 0x44, -+ 0x00, 0xa8, 0xb5, 0xc7, 0xe9, 0xb9, 0xb4, 0x37, -+ 0x71, 0x74, 0x8c, 0x7c, 0xdf, 0x88, 0x04, 0x12 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - public key >= p */ -+{ -+ .secret = (u8[32]){ 0x30, 0xb6, 0xc6, 0xa0, 0xf2, 0xff, 0xa6, 0x80, -+ 0x76, 0x8f, 0x99, 0x2b, 0xa8, 0x9e, 0x15, 0x2d, -+ 0x5b, 0xc9, 0x89, 0x3d, 0x38, 0xc9, 0x11, 0x9b, -+ 0xe4, 0xf7, 0x67, 0xbf, 0xab, 0x6e, 0x0c, 0xa5 }, -+ .b_public = (u8[32]){ 0xdc, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, -+ .expected_ss = (u8[32]){ 0xea, 0xd9, 0xb3, 0x8e, 0xfd, 0xd7, 0x23, 0x63, -+ 0x79, 0x34, 0xe5, 0x5a, 0xb7, 0x17, 0xa7, 0xae, -+ 0x09, 0xeb, 0x86, 0xa2, 0x1d, 0xc3, 0x6a, 0x3f, -+ 0xee, 0xb8, 0x8b, 0x75, 0x9e, 0x39, 0x1e, 0x09 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - public key >= p */ -+{ -+ .secret = (u8[32]){ 0x90, 0x1b, 0x9d, 0xcf, 0x88, 0x1e, 0x01, 0xe0, -+ 0x27, 0x57, 0x50, 0x35, 0xd4, 0x0b, 0x43, 0xbd, -+ 0xc1, 0xc5, 0x24, 0x2e, 0x03, 0x08, 0x47, 0x49, -+ 0x5b, 0x0c, 0x72, 0x86, 0x46, 0x9b, 0x65, 0x91 }, -+ .b_public = (u8[32]){ 0xea, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, -+ .expected_ss = (u8[32]){ 0x60, 0x2f, 0xf4, 0x07, 0x89, 0xb5, 0x4b, 0x41, -+ 0x80, 0x59, 0x15, 0xfe, 0x2a, 0x62, 0x21, 0xf0, -+ 0x7a, 0x50, 0xff, 0xc2, 0xc3, 0xfc, 0x94, 0xcf, -+ 0x61, 0xf1, 0x3d, 0x79, 0x04, 0xe8, 0x8e, 0x0e }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - public key >= p */ -+{ -+ .secret = (u8[32]){ 0x80, 0x46, 0x67, 0x7c, 0x28, 0xfd, 0x82, 0xc9, -+ 0xa1, 0xbd, 0xb7, 0x1a, 0x1a, 0x1a, 0x34, 0xfa, -+ 0xba, 0x12, 0x25, 0xe2, 0x50, 0x7f, 0xe3, 0xf5, -+ 0x4d, 0x10, 0xbd, 0x5b, 0x0d, 0x86, 0x5f, 0x8e }, -+ .b_public = (u8[32]){ 0xeb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, -+ .expected_ss = (u8[32]){ 0xe0, 0x0a, 0xe8, 0xb1, 0x43, 0x47, 0x12, 0x47, -+ 0xba, 0x24, 0xf1, 0x2c, 0x88, 0x55, 0x36, 0xc3, -+ 0xcb, 0x98, 0x1b, 0x58, 0xe1, 0xe5, 0x6b, 0x2b, -+ 0xaf, 0x35, 0xc1, 0x2a, 0xe1, 0xf7, 0x9c, 0x26 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - public key >= p */ -+{ -+ .secret = (u8[32]){ 0x60, 0x2f, 0x7e, 0x2f, 0x68, 0xa8, 0x46, 0xb8, -+ 0x2c, 0xc2, 0x69, 0xb1, 0xd4, 0x8e, 0x93, 0x98, -+ 0x86, 0xae, 0x54, 0xfd, 0x63, 0x6c, 0x1f, 0xe0, -+ 0x74, 0xd7, 0x10, 0x12, 0x7d, 0x47, 0x24, 0x91 }, -+ .b_public = (u8[32]){ 0xef, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, -+ .expected_ss = (u8[32]){ 0x98, 0xcb, 0x9b, 0x50, 0xdd, 0x3f, 0xc2, 0xb0, -+ 0xd4, 0xf2, 0xd2, 0xbf, 0x7c, 0x5c, 0xfd, 0xd1, -+ 0x0c, 0x8f, 0xcd, 0x31, 0xfc, 0x40, 0xaf, 0x1a, -+ 0xd4, 0x4f, 0x47, 0xc1, 0x31, 0x37, 0x63, 0x62 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - public key >= p */ -+{ -+ .secret = (u8[32]){ 0x60, 0x88, 0x7b, 0x3d, 0xc7, 0x24, 0x43, 0x02, -+ 0x6e, 0xbe, 0xdb, 0xbb, 0xb7, 0x06, 0x65, 0xf4, -+ 0x2b, 0x87, 0xad, 0xd1, 0x44, 0x0e, 0x77, 0x68, -+ 0xfb, 0xd7, 0xe8, 0xe2, 0xce, 0x5f, 0x63, 0x9d }, -+ .b_public = (u8[32]){ 0xf0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, -+ .expected_ss = (u8[32]){ 0x38, 0xd6, 0x30, 0x4c, 0x4a, 0x7e, 0x6d, 0x9f, -+ 0x79, 0x59, 0x33, 0x4f, 0xb5, 0x24, 0x5b, 0xd2, -+ 0xc7, 0x54, 0x52, 0x5d, 0x4c, 0x91, 0xdb, 0x95, -+ 0x02, 0x06, 0x92, 0x62, 0x34, 0xc1, 0xf6, 0x33 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - public key >= p */ -+{ -+ .secret = (u8[32]){ 0x78, 0xd3, 0x1d, 0xfa, 0x85, 0x44, 0x97, 0xd7, -+ 0x2d, 0x8d, 0xef, 0x8a, 0x1b, 0x7f, 0xb0, 0x06, -+ 0xce, 0xc2, 0xd8, 0xc4, 0x92, 0x46, 0x47, 0xc9, -+ 0x38, 0x14, 0xae, 0x56, 0xfa, 0xed, 0xa4, 0x95 }, -+ .b_public = (u8[32]){ 0xf1, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, -+ .expected_ss = (u8[32]){ 0x78, 0x6c, 0xd5, 0x49, 0x96, 0xf0, 0x14, 0xa5, -+ 0xa0, 0x31, 0xec, 0x14, 0xdb, 0x81, 0x2e, 0xd0, -+ 0x83, 0x55, 0x06, 0x1f, 0xdb, 0x5d, 0xe6, 0x80, -+ 0xa8, 0x00, 0xac, 0x52, 0x1f, 0x31, 0x8e, 0x23 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - public key >= p */ -+{ -+ .secret = (u8[32]){ 0xc0, 0x4c, 0x5b, 0xae, 0xfa, 0x83, 0x02, 0xdd, -+ 0xde, 0xd6, 0xa4, 0xbb, 0x95, 0x77, 0x61, 0xb4, -+ 0xeb, 0x97, 0xae, 0xfa, 0x4f, 0xc3, 0xb8, 0x04, -+ 0x30, 0x85, 0xf9, 0x6a, 0x56, 0x59, 0xb3, 0xa5 }, -+ .b_public = (u8[32]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, -+ .expected_ss = (u8[32]){ 0x29, 0xae, 0x8b, 0xc7, 0x3e, 0x9b, 0x10, 0xa0, -+ 0x8b, 0x4f, 0x68, 0x1c, 0x43, 0xc3, 0xe0, 0xac, -+ 0x1a, 0x17, 0x1d, 0x31, 0xb3, 0x8f, 0x1a, 0x48, -+ 0xef, 0xba, 0x29, 0xae, 0x63, 0x9e, 0xa1, 0x34 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - RFC 7748 */ -+{ -+ .secret = (u8[32]){ 0xa0, 0x46, 0xe3, 0x6b, 0xf0, 0x52, 0x7c, 0x9d, -+ 0x3b, 0x16, 0x15, 0x4b, 0x82, 0x46, 0x5e, 0xdd, -+ 0x62, 0x14, 0x4c, 0x0a, 0xc1, 0xfc, 0x5a, 0x18, -+ 0x50, 0x6a, 0x22, 0x44, 0xba, 0x44, 0x9a, 0x44 }, -+ .b_public = (u8[32]){ 0xe6, 0xdb, 0x68, 0x67, 0x58, 0x30, 0x30, 0xdb, -+ 0x35, 0x94, 0xc1, 0xa4, 0x24, 0xb1, 0x5f, 0x7c, -+ 0x72, 0x66, 0x24, 0xec, 0x26, 0xb3, 0x35, 0x3b, -+ 0x10, 0xa9, 0x03, 0xa6, 0xd0, 0xab, 0x1c, 0x4c }, -+ .expected_ss = (u8[32]){ 0xc3, 0xda, 0x55, 0x37, 0x9d, 0xe9, 0xc6, 0x90, -+ 0x8e, 0x94, 0xea, 0x4d, 0xf2, 0x8d, 0x08, 0x4f, -+ 0x32, 0xec, 0xcf, 0x03, 0x49, 0x1c, 0x71, 0xf7, -+ 0x54, 0xb4, 0x07, 0x55, 0x77, 0xa2, 0x85, 0x52 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - RFC 7748 */ -+{ -+ .secret = (u8[32]){ 0x48, 0x66, 0xe9, 0xd4, 0xd1, 0xb4, 0x67, 0x3c, -+ 0x5a, 0xd2, 0x26, 0x91, 0x95, 0x7d, 0x6a, 0xf5, -+ 0xc1, 0x1b, 0x64, 0x21, 0xe0, 0xea, 0x01, 0xd4, -+ 0x2c, 0xa4, 0x16, 0x9e, 0x79, 0x18, 0xba, 0x4d }, -+ .b_public = (u8[32]){ 0xe5, 0x21, 0x0f, 0x12, 0x78, 0x68, 0x11, 0xd3, -+ 0xf4, 0xb7, 0x95, 0x9d, 0x05, 0x38, 0xae, 0x2c, -+ 0x31, 0xdb, 0xe7, 0x10, 0x6f, 0xc0, 0x3c, 0x3e, -+ 0xfc, 0x4c, 0xd5, 0x49, 0xc7, 0x15, 0xa4, 0x13 }, -+ .expected_ss = (u8[32]){ 0x95, 0xcb, 0xde, 0x94, 0x76, 0xe8, 0x90, 0x7d, -+ 0x7a, 0xad, 0xe4, 0x5c, 0xb4, 0xb8, 0x73, 0xf8, -+ 0x8b, 0x59, 0x5a, 0x68, 0x79, 0x9f, 0xa1, 0x52, -+ 0xe6, 0xf8, 0xf7, 0x64, 0x7a, 0xac, 0x79, 0x57 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - edge case for shared secret */ -+{ -+ .secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, -+ 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, -+ 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, -+ 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, -+ .b_public = (u8[32]){ 0x0a, 0xb4, 0xe7, 0x63, 0x80, 0xd8, 0x4d, 0xde, -+ 0x4f, 0x68, 0x33, 0xc5, 0x8f, 0x2a, 0x9f, 0xb8, -+ 0xf8, 0x3b, 0xb0, 0x16, 0x9b, 0x17, 0x2b, 0xe4, -+ 0xb6, 0xe0, 0x59, 0x28, 0x87, 0x74, 0x1a, 0x36 }, -+ .expected_ss = (u8[32]){ 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - edge case for shared secret */ -+{ -+ .secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, -+ 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, -+ 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, -+ 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, -+ .b_public = (u8[32]){ 0x89, 0xe1, 0x0d, 0x57, 0x01, 0xb4, 0x33, 0x7d, -+ 0x2d, 0x03, 0x21, 0x81, 0x53, 0x8b, 0x10, 0x64, -+ 0xbd, 0x40, 0x84, 0x40, 0x1c, 0xec, 0xa1, 0xfd, -+ 0x12, 0x66, 0x3a, 0x19, 0x59, 0x38, 0x80, 0x00 }, -+ .expected_ss = (u8[32]){ 0x09, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - edge case for shared secret */ -+{ -+ .secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, -+ 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, -+ 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, -+ 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, -+ .b_public = (u8[32]){ 0x2b, 0x55, 0xd3, 0xaa, 0x4a, 0x8f, 0x80, 0xc8, -+ 0xc0, 0xb2, 0xae, 0x5f, 0x93, 0x3e, 0x85, 0xaf, -+ 0x49, 0xbe, 0xac, 0x36, 0xc2, 0xfa, 0x73, 0x94, -+ 0xba, 0xb7, 0x6c, 0x89, 0x33, 0xf8, 0xf8, 0x1d }, -+ .expected_ss = (u8[32]){ 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - edge case for shared secret */ -+{ -+ .secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, -+ 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, -+ 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, -+ 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, -+ .b_public = (u8[32]){ 0x63, 0xe5, 0xb1, 0xfe, 0x96, 0x01, 0xfe, 0x84, -+ 0x38, 0x5d, 0x88, 0x66, 0xb0, 0x42, 0x12, 0x62, -+ 0xf7, 0x8f, 0xbf, 0xa5, 0xaf, 0xf9, 0x58, 0x5e, -+ 0x62, 0x66, 0x79, 0xb1, 0x85, 0x47, 0xd9, 0x59 }, -+ .expected_ss = (u8[32]){ 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3f }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - edge case for shared secret */ -+{ -+ .secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, -+ 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, -+ 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, -+ 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, -+ .b_public = (u8[32]){ 0xe4, 0x28, 0xf3, 0xda, 0xc1, 0x78, 0x09, 0xf8, -+ 0x27, 0xa5, 0x22, 0xce, 0x32, 0x35, 0x50, 0x58, -+ 0xd0, 0x73, 0x69, 0x36, 0x4a, 0xa7, 0x89, 0x02, -+ 0xee, 0x10, 0x13, 0x9b, 0x9f, 0x9d, 0xd6, 0x53 }, -+ .expected_ss = (u8[32]){ 0xfc, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3f }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - edge case for shared secret */ -+{ -+ .secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, -+ 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, -+ 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, -+ 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, -+ .b_public = (u8[32]){ 0xb3, 0xb5, 0x0e, 0x3e, 0xd3, 0xa4, 0x07, 0xb9, -+ 0x5d, 0xe9, 0x42, 0xef, 0x74, 0x57, 0x5b, 0x5a, -+ 0xb8, 0xa1, 0x0c, 0x09, 0xee, 0x10, 0x35, 0x44, -+ 0xd6, 0x0b, 0xdf, 0xed, 0x81, 0x38, 0xab, 0x2b }, -+ .expected_ss = (u8[32]){ 0xf9, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3f }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - edge case for shared secret */ -+{ -+ .secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, -+ 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, -+ 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, -+ 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, -+ .b_public = (u8[32]){ 0x21, 0x3f, 0xff, 0xe9, 0x3d, 0x5e, 0xa8, 0xcd, -+ 0x24, 0x2e, 0x46, 0x28, 0x44, 0x02, 0x99, 0x22, -+ 0xc4, 0x3c, 0x77, 0xc9, 0xe3, 0xe4, 0x2f, 0x56, -+ 0x2f, 0x48, 0x5d, 0x24, 0xc5, 0x01, 0xa2, 0x0b }, -+ .expected_ss = (u8[32]){ 0xf3, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3f }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - edge case for shared secret */ -+{ -+ .secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, -+ 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, -+ 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, -+ 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, -+ .b_public = (u8[32]){ 0x91, 0xb2, 0x32, 0xa1, 0x78, 0xb3, 0xcd, 0x53, -+ 0x09, 0x32, 0x44, 0x1e, 0x61, 0x39, 0x41, 0x8f, -+ 0x72, 0x17, 0x22, 0x92, 0xf1, 0xda, 0x4c, 0x18, -+ 0x34, 0xfc, 0x5e, 0xbf, 0xef, 0xb5, 0x1e, 0x3f }, -+ .expected_ss = (u8[32]){ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x03 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - edge case for shared secret */ -+{ -+ .secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, -+ 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, -+ 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, -+ 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, -+ .b_public = (u8[32]){ 0x04, 0x5c, 0x6e, 0x11, 0xc5, 0xd3, 0x32, 0x55, -+ 0x6c, 0x78, 0x22, 0xfe, 0x94, 0xeb, 0xf8, 0x9b, -+ 0x56, 0xa3, 0x87, 0x8d, 0xc2, 0x7c, 0xa0, 0x79, -+ 0x10, 0x30, 0x58, 0x84, 0x9f, 0xab, 0xcb, 0x4f }, -+ .expected_ss = (u8[32]){ 0xe5, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - edge case for shared secret */ -+{ -+ .secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, -+ 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, -+ 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, -+ 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, -+ .b_public = (u8[32]){ 0x1c, 0xa2, 0x19, 0x0b, 0x71, 0x16, 0x35, 0x39, -+ 0x06, 0x3c, 0x35, 0x77, 0x3b, 0xda, 0x0c, 0x9c, -+ 0x92, 0x8e, 0x91, 0x36, 0xf0, 0x62, 0x0a, 0xeb, -+ 0x09, 0x3f, 0x09, 0x91, 0x97, 0xb7, 0xf7, 0x4e }, -+ .expected_ss = (u8[32]){ 0xe3, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - edge case for shared secret */ -+{ -+ .secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, -+ 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, -+ 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, -+ 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, -+ .b_public = (u8[32]){ 0xf7, 0x6e, 0x90, 0x10, 0xac, 0x33, 0xc5, 0x04, -+ 0x3b, 0x2d, 0x3b, 0x76, 0xa8, 0x42, 0x17, 0x10, -+ 0x00, 0xc4, 0x91, 0x62, 0x22, 0xe9, 0xe8, 0x58, -+ 0x97, 0xa0, 0xae, 0xc7, 0xf6, 0x35, 0x0b, 0x3c }, -+ .expected_ss = (u8[32]){ 0xdd, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - edge case for shared secret */ -+{ -+ .secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, -+ 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, -+ 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, -+ 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, -+ .b_public = (u8[32]){ 0xbb, 0x72, 0x68, 0x8d, 0x8f, 0x8a, 0xa7, 0xa3, -+ 0x9c, 0xd6, 0x06, 0x0c, 0xd5, 0xc8, 0x09, 0x3c, -+ 0xde, 0xc6, 0xfe, 0x34, 0x19, 0x37, 0xc3, 0x88, -+ 0x6a, 0x99, 0x34, 0x6c, 0xd0, 0x7f, 0xaa, 0x55 }, -+ .expected_ss = (u8[32]){ 0xdb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - edge case for shared secret */ -+{ -+ .secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, -+ 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, -+ 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, -+ 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, -+ .b_public = (u8[32]){ 0x88, 0xfd, 0xde, 0xa1, 0x93, 0x39, 0x1c, 0x6a, -+ 0x59, 0x33, 0xef, 0x9b, 0x71, 0x90, 0x15, 0x49, -+ 0x44, 0x72, 0x05, 0xaa, 0xe9, 0xda, 0x92, 0x8a, -+ 0x6b, 0x91, 0xa3, 0x52, 0xba, 0x10, 0xf4, 0x1f }, -+ .expected_ss = (u8[32]){ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - edge case for shared secret */ -+{ -+ .secret = (u8[32]){ 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, -+ 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, -+ 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, -+ 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, -+ .b_public = (u8[32]){ 0x30, 0x3b, 0x39, 0x2f, 0x15, 0x31, 0x16, 0xca, -+ 0xd9, 0xcc, 0x68, 0x2a, 0x00, 0xcc, 0xc4, 0x4c, -+ 0x95, 0xff, 0x0d, 0x3b, 0xbe, 0x56, 0x8b, 0xeb, -+ 0x6c, 0x4e, 0x73, 0x9b, 0xaf, 0xdc, 0x2c, 0x68 }, -+ .expected_ss = (u8[32]){ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - checking for overflow */ -+{ -+ .secret = (u8[32]){ 0xc8, 0x17, 0x24, 0x70, 0x40, 0x00, 0xb2, 0x6d, -+ 0x31, 0x70, 0x3c, 0xc9, 0x7e, 0x3a, 0x37, 0x8d, -+ 0x56, 0xfa, 0xd8, 0x21, 0x93, 0x61, 0xc8, 0x8c, -+ 0xca, 0x8b, 0xd7, 0xc5, 0x71, 0x9b, 0x12, 0xb2 }, -+ .b_public = (u8[32]){ 0xfd, 0x30, 0x0a, 0xeb, 0x40, 0xe1, 0xfa, 0x58, -+ 0x25, 0x18, 0x41, 0x2b, 0x49, 0xb2, 0x08, 0xa7, -+ 0x84, 0x2b, 0x1e, 0x1f, 0x05, 0x6a, 0x04, 0x01, -+ 0x78, 0xea, 0x41, 0x41, 0x53, 0x4f, 0x65, 0x2d }, -+ .expected_ss = (u8[32]){ 0xb7, 0x34, 0x10, 0x5d, 0xc2, 0x57, 0x58, 0x5d, -+ 0x73, 0xb5, 0x66, 0xcc, 0xb7, 0x6f, 0x06, 0x27, -+ 0x95, 0xcc, 0xbe, 0xc8, 0x91, 0x28, 0xe5, 0x2b, -+ 0x02, 0xf3, 0xe5, 0x96, 0x39, 0xf1, 0x3c, 0x46 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - checking for overflow */ -+{ -+ .secret = (u8[32]){ 0xc8, 0x17, 0x24, 0x70, 0x40, 0x00, 0xb2, 0x6d, -+ 0x31, 0x70, 0x3c, 0xc9, 0x7e, 0x3a, 0x37, 0x8d, -+ 0x56, 0xfa, 0xd8, 0x21, 0x93, 0x61, 0xc8, 0x8c, -+ 0xca, 0x8b, 0xd7, 0xc5, 0x71, 0x9b, 0x12, 0xb2 }, -+ .b_public = (u8[32]){ 0xc8, 0xef, 0x79, 0xb5, 0x14, 0xd7, 0x68, 0x26, -+ 0x77, 0xbc, 0x79, 0x31, 0xe0, 0x6e, 0xe5, 0xc2, -+ 0x7c, 0x9b, 0x39, 0x2b, 0x4a, 0xe9, 0x48, 0x44, -+ 0x73, 0xf5, 0x54, 0xe6, 0x67, 0x8e, 0xcc, 0x2e }, -+ .expected_ss = (u8[32]){ 0x64, 0x7a, 0x46, 0xb6, 0xfc, 0x3f, 0x40, 0xd6, -+ 0x21, 0x41, 0xee, 0x3c, 0xee, 0x70, 0x6b, 0x4d, -+ 0x7a, 0x92, 0x71, 0x59, 0x3a, 0x7b, 0x14, 0x3e, -+ 0x8e, 0x2e, 0x22, 0x79, 0x88, 0x3e, 0x45, 0x50 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - checking for overflow */ -+{ -+ .secret = (u8[32]){ 0xc8, 0x17, 0x24, 0x70, 0x40, 0x00, 0xb2, 0x6d, -+ 0x31, 0x70, 0x3c, 0xc9, 0x7e, 0x3a, 0x37, 0x8d, -+ 0x56, 0xfa, 0xd8, 0x21, 0x93, 0x61, 0xc8, 0x8c, -+ 0xca, 0x8b, 0xd7, 0xc5, 0x71, 0x9b, 0x12, 0xb2 }, -+ .b_public = (u8[32]){ 0x64, 0xae, 0xac, 0x25, 0x04, 0x14, 0x48, 0x61, -+ 0x53, 0x2b, 0x7b, 0xbc, 0xb6, 0xc8, 0x7d, 0x67, -+ 0xdd, 0x4c, 0x1f, 0x07, 0xeb, 0xc2, 0xe0, 0x6e, -+ 0xff, 0xb9, 0x5a, 0xec, 0xc6, 0x17, 0x0b, 0x2c }, -+ .expected_ss = (u8[32]){ 0x4f, 0xf0, 0x3d, 0x5f, 0xb4, 0x3c, 0xd8, 0x65, -+ 0x7a, 0x3c, 0xf3, 0x7c, 0x13, 0x8c, 0xad, 0xce, -+ 0xcc, 0xe5, 0x09, 0xe4, 0xeb, 0xa0, 0x89, 0xd0, -+ 0xef, 0x40, 0xb4, 0xe4, 0xfb, 0x94, 0x61, 0x55 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - checking for overflow */ -+{ -+ .secret = (u8[32]){ 0xc8, 0x17, 0x24, 0x70, 0x40, 0x00, 0xb2, 0x6d, -+ 0x31, 0x70, 0x3c, 0xc9, 0x7e, 0x3a, 0x37, 0x8d, -+ 0x56, 0xfa, 0xd8, 0x21, 0x93, 0x61, 0xc8, 0x8c, -+ 0xca, 0x8b, 0xd7, 0xc5, 0x71, 0x9b, 0x12, 0xb2 }, -+ .b_public = (u8[32]){ 0xbf, 0x68, 0xe3, 0x5e, 0x9b, 0xdb, 0x7e, 0xee, -+ 0x1b, 0x50, 0x57, 0x02, 0x21, 0x86, 0x0f, 0x5d, -+ 0xcd, 0xad, 0x8a, 0xcb, 0xab, 0x03, 0x1b, 0x14, -+ 0x97, 0x4c, 0xc4, 0x90, 0x13, 0xc4, 0x98, 0x31 }, -+ .expected_ss = (u8[32]){ 0x21, 0xce, 0xe5, 0x2e, 0xfd, 0xbc, 0x81, 0x2e, -+ 0x1d, 0x02, 0x1a, 0x4a, 0xf1, 0xe1, 0xd8, 0xbc, -+ 0x4d, 0xb3, 0xc4, 0x00, 0xe4, 0xd2, 0xa2, 0xc5, -+ 0x6a, 0x39, 0x26, 0xdb, 0x4d, 0x99, 0xc6, 0x5b }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - checking for overflow */ -+{ -+ .secret = (u8[32]){ 0xc8, 0x17, 0x24, 0x70, 0x40, 0x00, 0xb2, 0x6d, -+ 0x31, 0x70, 0x3c, 0xc9, 0x7e, 0x3a, 0x37, 0x8d, -+ 0x56, 0xfa, 0xd8, 0x21, 0x93, 0x61, 0xc8, 0x8c, -+ 0xca, 0x8b, 0xd7, 0xc5, 0x71, 0x9b, 0x12, 0xb2 }, -+ .b_public = (u8[32]){ 0x53, 0x47, 0xc4, 0x91, 0x33, 0x1a, 0x64, 0xb4, -+ 0x3d, 0xdc, 0x68, 0x30, 0x34, 0xe6, 0x77, 0xf5, -+ 0x3d, 0xc3, 0x2b, 0x52, 0xa5, 0x2a, 0x57, 0x7c, -+ 0x15, 0xa8, 0x3b, 0xf2, 0x98, 0xe9, 0x9f, 0x19 }, -+ .expected_ss = (u8[32]){ 0x18, 0xcb, 0x89, 0xe4, 0xe2, 0x0c, 0x0c, 0x2b, -+ 0xd3, 0x24, 0x30, 0x52, 0x45, 0x26, 0x6c, 0x93, -+ 0x27, 0x69, 0x0b, 0xbe, 0x79, 0xac, 0xb8, 0x8f, -+ 0x5b, 0x8f, 0xb3, 0xf7, 0x4e, 0xca, 0x3e, 0x52 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - private key == -1 (mod order) */ -+{ -+ .secret = (u8[32]){ 0xa0, 0x23, 0xcd, 0xd0, 0x83, 0xef, 0x5b, 0xb8, -+ 0x2f, 0x10, 0xd6, 0x2e, 0x59, 0xe1, 0x5a, 0x68, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x50 }, -+ .b_public = (u8[32]){ 0x25, 0x8e, 0x04, 0x52, 0x3b, 0x8d, 0x25, 0x3e, -+ 0xe6, 0x57, 0x19, 0xfc, 0x69, 0x06, 0xc6, 0x57, -+ 0x19, 0x2d, 0x80, 0x71, 0x7e, 0xdc, 0x82, 0x8f, -+ 0xa0, 0xaf, 0x21, 0x68, 0x6e, 0x2f, 0xaa, 0x75 }, -+ .expected_ss = (u8[32]){ 0x25, 0x8e, 0x04, 0x52, 0x3b, 0x8d, 0x25, 0x3e, -+ 0xe6, 0x57, 0x19, 0xfc, 0x69, 0x06, 0xc6, 0x57, -+ 0x19, 0x2d, 0x80, 0x71, 0x7e, 0xdc, 0x82, 0x8f, -+ 0xa0, 0xaf, 0x21, 0x68, 0x6e, 0x2f, 0xaa, 0x75 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+}, -+/* wycheproof - private key == 1 (mod order) on twist */ -+{ -+ .secret = (u8[32]){ 0x58, 0x08, 0x3d, 0xd2, 0x61, 0xad, 0x91, 0xef, -+ 0xf9, 0x52, 0x32, 0x2e, 0xc8, 0x24, 0xc6, 0x82, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x5f }, -+ .b_public = (u8[32]){ 0x2e, 0xae, 0x5e, 0xc3, 0xdd, 0x49, 0x4e, 0x9f, -+ 0x2d, 0x37, 0xd2, 0x58, 0xf8, 0x73, 0xa8, 0xe6, -+ 0xe9, 0xd0, 0xdb, 0xd1, 0xe3, 0x83, 0xef, 0x64, -+ 0xd9, 0x8b, 0xb9, 0x1b, 0x3e, 0x0b, 0xe0, 0x35 }, -+ .expected_ss = (u8[32]){ 0x2e, 0xae, 0x5e, 0xc3, 0xdd, 0x49, 0x4e, 0x9f, -+ 0x2d, 0x37, 0xd2, 0x58, 0xf8, 0x73, 0xa8, 0xe6, -+ 0xe9, 0xd0, 0xdb, 0xd1, 0xe3, 0x83, 0xef, 0x64, -+ 0xd9, 0x8b, 0xb9, 0x1b, 0x3e, 0x0b, 0xe0, 0x35 }, -+ .secret_size = 32, -+ .b_public_size = 32, -+ .expected_ss_size = 32, -+ -+} -+}; -+ - static const struct kpp_testvec ecdh_tv_template[] = { - { - #ifndef CONFIG_CRYPTO_FIPS -@@ -31569,2 +32794,253 @@ - -+static const char blake2_ordered_sequence[] = -+ "\x00\x01\x02\x03\x04\x05\x06\x07" -+ "\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f" -+ "\x10\x11\x12\x13\x14\x15\x16\x17" -+ "\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f" -+ "\x20\x21\x22\x23\x24\x25\x26\x27" -+ "\x28\x29\x2a\x2b\x2c\x2d\x2e\x2f" -+ "\x30\x31\x32\x33\x34\x35\x36\x37" -+ "\x38\x39\x3a\x3b\x3c\x3d\x3e\x3f" -+ "\x40\x41\x42\x43\x44\x45\x46\x47" -+ "\x48\x49\x4a\x4b\x4c\x4d\x4e\x4f" -+ "\x50\x51\x52\x53\x54\x55\x56\x57" -+ "\x58\x59\x5a\x5b\x5c\x5d\x5e\x5f" -+ "\x60\x61\x62\x63\x64\x65\x66\x67" -+ "\x68\x69\x6a\x6b\x6c\x6d\x6e\x6f" -+ "\x70\x71\x72\x73\x74\x75\x76\x77" -+ "\x78\x79\x7a\x7b\x7c\x7d\x7e\x7f" -+ "\x80\x81\x82\x83\x84\x85\x86\x87" -+ "\x88\x89\x8a\x8b\x8c\x8d\x8e\x8f" -+ "\x90\x91\x92\x93\x94\x95\x96\x97" -+ "\x98\x99\x9a\x9b\x9c\x9d\x9e\x9f" -+ "\xa0\xa1\xa2\xa3\xa4\xa5\xa6\xa7" -+ "\xa8\xa9\xaa\xab\xac\xad\xae\xaf" -+ "\xb0\xb1\xb2\xb3\xb4\xb5\xb6\xb7" -+ "\xb8\xb9\xba\xbb\xbc\xbd\xbe\xbf" -+ "\xc0\xc1\xc2\xc3\xc4\xc5\xc6\xc7" -+ "\xc8\xc9\xca\xcb\xcc\xcd\xce\xcf" -+ "\xd0\xd1\xd2\xd3\xd4\xd5\xd6\xd7" -+ "\xd8\xd9\xda\xdb\xdc\xdd\xde\xdf" -+ "\xe0\xe1\xe2\xe3\xe4\xe5\xe6\xe7" -+ "\xe8\xe9\xea\xeb\xec\xed\xee\xef" -+ "\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7" -+ "\xf8\xf9\xfa\xfb\xfc\xfd\xfe\xff"; -+ -+static const struct hash_testvec blakes2s_128_tv_template[] = {{ -+ .digest = (u8[]){ 0x64, 0x55, 0x0d, 0x6f, 0xfe, 0x2c, 0x0a, 0x01, -+ 0xa1, 0x4a, 0xba, 0x1e, 0xad, 0xe0, 0x20, 0x0c, }, -+}, { -+ .plaintext = blake2_ordered_sequence, -+ .psize = 64, -+ .digest = (u8[]){ 0xdc, 0x66, 0xca, 0x8f, 0x03, 0x86, 0x58, 0x01, -+ 0xb0, 0xff, 0xe0, 0x6e, 0xd8, 0xa1, 0xa9, 0x0e, }, -+}, { -+ .ksize = 16, -+ .key = blake2_ordered_sequence, -+ .plaintext = blake2_ordered_sequence, -+ .psize = 1, -+ .digest = (u8[]){ 0x88, 0x1e, 0x42, 0xe7, 0xbb, 0x35, 0x80, 0x82, -+ 0x63, 0x7c, 0x0a, 0x0f, 0xd7, 0xec, 0x6c, 0x2f, }, -+}, { -+ .ksize = 32, -+ .key = blake2_ordered_sequence, -+ .plaintext = blake2_ordered_sequence, -+ .psize = 7, -+ .digest = (u8[]){ 0xcf, 0x9e, 0x07, 0x2a, 0xd5, 0x22, 0xf2, 0xcd, -+ 0xa2, 0xd8, 0x25, 0x21, 0x80, 0x86, 0x73, 0x1c, }, -+}, { -+ .ksize = 1, -+ .key = "B", -+ .plaintext = blake2_ordered_sequence, -+ .psize = 15, -+ .digest = (u8[]){ 0xf6, 0x33, 0x5a, 0x2c, 0x22, 0xa0, 0x64, 0xb2, -+ 0xb6, 0x3f, 0xeb, 0xbc, 0xd1, 0xc3, 0xe5, 0xb2, }, -+}, { -+ .ksize = 16, -+ .key = blake2_ordered_sequence, -+ .plaintext = blake2_ordered_sequence, -+ .psize = 247, -+ .digest = (u8[]){ 0x72, 0x66, 0x49, 0x60, 0xf9, 0x4a, 0xea, 0xbe, -+ 0x1f, 0xf4, 0x60, 0xce, 0xb7, 0x81, 0xcb, 0x09, }, -+}, { -+ .ksize = 32, -+ .key = blake2_ordered_sequence, -+ .plaintext = blake2_ordered_sequence, -+ .psize = 256, -+ .digest = (u8[]){ 0xd5, 0xa4, 0x0e, 0xc3, 0x16, 0xc7, 0x51, 0xa6, -+ 0x3c, 0xd0, 0xd9, 0x11, 0x57, 0xfa, 0x1e, 0xbb, }, -+}}; -+ -+static const struct hash_testvec blakes2s_160_tv_template[] = {{ -+ .plaintext = blake2_ordered_sequence, -+ .psize = 7, -+ .digest = (u8[]){ 0xb4, 0xf2, 0x03, 0x49, 0x37, 0xed, 0xb1, 0x3e, -+ 0x5b, 0x2a, 0xca, 0x64, 0x82, 0x74, 0xf6, 0x62, -+ 0xe3, 0xf2, 0x84, 0xff, }, -+}, { -+ .plaintext = blake2_ordered_sequence, -+ .psize = 256, -+ .digest = (u8[]){ 0xaa, 0x56, 0x9b, 0xdc, 0x98, 0x17, 0x75, 0xf2, -+ 0xb3, 0x68, 0x83, 0xb7, 0x9b, 0x8d, 0x48, 0xb1, -+ 0x9b, 0x2d, 0x35, 0x05, }, -+}, { -+ .ksize = 1, -+ .key = "B", -+ .digest = (u8[]){ 0x50, 0x16, 0xe7, 0x0c, 0x01, 0xd0, 0xd3, 0xc3, -+ 0xf4, 0x3e, 0xb1, 0x6e, 0x97, 0xa9, 0x4e, 0xd1, -+ 0x79, 0x65, 0x32, 0x93, }, -+}, { -+ .ksize = 32, -+ .key = blake2_ordered_sequence, -+ .plaintext = blake2_ordered_sequence, -+ .psize = 1, -+ .digest = (u8[]){ 0x1c, 0x2b, 0xcd, 0x9a, 0x68, 0xca, 0x8c, 0x71, -+ 0x90, 0x29, 0x6c, 0x54, 0xfa, 0x56, 0x4a, 0xef, -+ 0xa2, 0x3a, 0x56, 0x9c, }, -+}, { -+ .ksize = 16, -+ .key = blake2_ordered_sequence, -+ .plaintext = blake2_ordered_sequence, -+ .psize = 15, -+ .digest = (u8[]){ 0x36, 0xc3, 0x5f, 0x9a, 0xdc, 0x7e, 0xbf, 0x19, -+ 0x68, 0xaa, 0xca, 0xd8, 0x81, 0xbf, 0x09, 0x34, -+ 0x83, 0x39, 0x0f, 0x30, }, -+}, { -+ .ksize = 1, -+ .key = "B", -+ .plaintext = blake2_ordered_sequence, -+ .psize = 64, -+ .digest = (u8[]){ 0x86, 0x80, 0x78, 0xa4, 0x14, 0xec, 0x03, 0xe5, -+ 0xb6, 0x9a, 0x52, 0x0e, 0x42, 0xee, 0x39, 0x9d, -+ 0xac, 0xa6, 0x81, 0x63, }, -+}, { -+ .ksize = 32, -+ .key = blake2_ordered_sequence, -+ .plaintext = blake2_ordered_sequence, -+ .psize = 247, -+ .digest = (u8[]){ 0x2d, 0xd8, 0xd2, 0x53, 0x66, 0xfa, 0xa9, 0x01, -+ 0x1c, 0x9c, 0xaf, 0xa3, 0xe2, 0x9d, 0x9b, 0x10, -+ 0x0a, 0xf6, 0x73, 0xe8, }, -+}}; -+ -+static const struct hash_testvec blakes2s_224_tv_template[] = {{ -+ .plaintext = blake2_ordered_sequence, -+ .psize = 1, -+ .digest = (u8[]){ 0x61, 0xb9, 0x4e, 0xc9, 0x46, 0x22, 0xa3, 0x91, -+ 0xd2, 0xae, 0x42, 0xe6, 0x45, 0x6c, 0x90, 0x12, -+ 0xd5, 0x80, 0x07, 0x97, 0xb8, 0x86, 0x5a, 0xfc, -+ 0x48, 0x21, 0x97, 0xbb, }, -+}, { -+ .plaintext = blake2_ordered_sequence, -+ .psize = 247, -+ .digest = (u8[]){ 0x9e, 0xda, 0xc7, 0x20, 0x2c, 0xd8, 0x48, 0x2e, -+ 0x31, 0x94, 0xab, 0x46, 0x6d, 0x94, 0xd8, 0xb4, -+ 0x69, 0xcd, 0xae, 0x19, 0x6d, 0x9e, 0x41, 0xcc, -+ 0x2b, 0xa4, 0xd5, 0xf6, }, -+}, { -+ .ksize = 16, -+ .key = blake2_ordered_sequence, -+ .digest = (u8[]){ 0x32, 0xc0, 0xac, 0xf4, 0x3b, 0xd3, 0x07, 0x9f, -+ 0xbe, 0xfb, 0xfa, 0x4d, 0x6b, 0x4e, 0x56, 0xb3, -+ 0xaa, 0xd3, 0x27, 0xf6, 0x14, 0xbf, 0xb9, 0x32, -+ 0xa7, 0x19, 0xfc, 0xb8, }, -+}, { -+ .ksize = 1, -+ .key = "B", -+ .plaintext = blake2_ordered_sequence, -+ .psize = 7, -+ .digest = (u8[]){ 0x73, 0xad, 0x5e, 0x6d, 0xb9, 0x02, 0x8e, 0x76, -+ 0xf2, 0x66, 0x42, 0x4b, 0x4c, 0xfa, 0x1f, 0xe6, -+ 0x2e, 0x56, 0x40, 0xe5, 0xa2, 0xb0, 0x3c, 0xe8, -+ 0x7b, 0x45, 0xfe, 0x05, }, -+}, { -+ .ksize = 32, -+ .key = blake2_ordered_sequence, -+ .plaintext = blake2_ordered_sequence, -+ .psize = 15, -+ .digest = (u8[]){ 0x16, 0x60, 0xfb, 0x92, 0x54, 0xb3, 0x6e, 0x36, -+ 0x81, 0xf4, 0x16, 0x41, 0xc3, 0x3d, 0xd3, 0x43, -+ 0x84, 0xed, 0x10, 0x6f, 0x65, 0x80, 0x7a, 0x3e, -+ 0x25, 0xab, 0xc5, 0x02, }, -+}, { -+ .ksize = 16, -+ .key = blake2_ordered_sequence, -+ .plaintext = blake2_ordered_sequence, -+ .psize = 64, -+ .digest = (u8[]){ 0xca, 0xaa, 0x39, 0x67, 0x9c, 0xf7, 0x6b, 0xc7, -+ 0xb6, 0x82, 0xca, 0x0e, 0x65, 0x36, 0x5b, 0x7c, -+ 0x24, 0x00, 0xfa, 0x5f, 0xda, 0x06, 0x91, 0x93, -+ 0x6a, 0x31, 0x83, 0xb5, }, -+}, { -+ .ksize = 1, -+ .key = "B", -+ .plaintext = blake2_ordered_sequence, -+ .psize = 256, -+ .digest = (u8[]){ 0x90, 0x02, 0x26, 0xb5, 0x06, 0x9c, 0x36, 0x86, -+ 0x94, 0x91, 0x90, 0x1e, 0x7d, 0x2a, 0x71, 0xb2, -+ 0x48, 0xb5, 0xe8, 0x16, 0xfd, 0x64, 0x33, 0x45, -+ 0xb3, 0xd7, 0xec, 0xcc, }, -+}}; -+ -+static const struct hash_testvec blakes2s_256_tv_template[] = {{ -+ .plaintext = blake2_ordered_sequence, -+ .psize = 15, -+ .digest = (u8[]){ 0xd9, 0x7c, 0x82, 0x8d, 0x81, 0x82, 0xa7, 0x21, -+ 0x80, 0xa0, 0x6a, 0x78, 0x26, 0x83, 0x30, 0x67, -+ 0x3f, 0x7c, 0x4e, 0x06, 0x35, 0x94, 0x7c, 0x04, -+ 0xc0, 0x23, 0x23, 0xfd, 0x45, 0xc0, 0xa5, 0x2d, }, -+}, { -+ .ksize = 32, -+ .key = blake2_ordered_sequence, -+ .digest = (u8[]){ 0x48, 0xa8, 0x99, 0x7d, 0xa4, 0x07, 0x87, 0x6b, -+ 0x3d, 0x79, 0xc0, 0xd9, 0x23, 0x25, 0xad, 0x3b, -+ 0x89, 0xcb, 0xb7, 0x54, 0xd8, 0x6a, 0xb7, 0x1a, -+ 0xee, 0x04, 0x7a, 0xd3, 0x45, 0xfd, 0x2c, 0x49, }, -+}, { -+ .ksize = 1, -+ .key = "B", -+ .plaintext = blake2_ordered_sequence, -+ .psize = 1, -+ .digest = (u8[]){ 0x22, 0x27, 0xae, 0xaa, 0x6e, 0x81, 0x56, 0x03, -+ 0xa7, 0xe3, 0xa1, 0x18, 0xa5, 0x9a, 0x2c, 0x18, -+ 0xf4, 0x63, 0xbc, 0x16, 0x70, 0xf1, 0xe7, 0x4b, -+ 0x00, 0x6d, 0x66, 0x16, 0xae, 0x9e, 0x74, 0x4e, }, -+}, { -+ .ksize = 16, -+ .key = blake2_ordered_sequence, -+ .plaintext = blake2_ordered_sequence, -+ .psize = 7, -+ .digest = (u8[]){ 0x58, 0x5d, 0xa8, 0x60, 0x1c, 0xa4, 0xd8, 0x03, -+ 0x86, 0x86, 0x84, 0x64, 0xd7, 0xa0, 0x8e, 0x15, -+ 0x2f, 0x05, 0xa2, 0x1b, 0xbc, 0xef, 0x7a, 0x34, -+ 0xb3, 0xc5, 0xbc, 0x4b, 0xf0, 0x32, 0xeb, 0x12, }, -+}, { -+ .ksize = 32, -+ .key = blake2_ordered_sequence, -+ .plaintext = blake2_ordered_sequence, -+ .psize = 64, -+ .digest = (u8[]){ 0x89, 0x75, 0xb0, 0x57, 0x7f, 0xd3, 0x55, 0x66, -+ 0xd7, 0x50, 0xb3, 0x62, 0xb0, 0x89, 0x7a, 0x26, -+ 0xc3, 0x99, 0x13, 0x6d, 0xf0, 0x7b, 0xab, 0xab, -+ 0xbd, 0xe6, 0x20, 0x3f, 0xf2, 0x95, 0x4e, 0xd4, }, -+}, { -+ .ksize = 1, -+ .key = "B", -+ .plaintext = blake2_ordered_sequence, -+ .psize = 247, -+ .digest = (u8[]){ 0x2e, 0x74, 0x1c, 0x1d, 0x03, 0xf4, 0x9d, 0x84, -+ 0x6f, 0xfc, 0x86, 0x32, 0x92, 0x49, 0x7e, 0x66, -+ 0xd7, 0xc3, 0x10, 0x88, 0xfe, 0x28, 0xb3, 0xe0, -+ 0xbf, 0x50, 0x75, 0xad, 0x8e, 0xa4, 0xe6, 0xb2, }, -+}, { -+ .ksize = 16, -+ .key = blake2_ordered_sequence, -+ .plaintext = blake2_ordered_sequence, -+ .psize = 256, -+ .digest = (u8[]){ 0xb9, 0xd2, 0x81, 0x0e, 0x3a, 0xb1, 0x62, 0x9b, -+ 0xad, 0x44, 0x05, 0xf4, 0x92, 0x2e, 0x99, 0xc1, -+ 0x4a, 0x47, 0xbb, 0x5b, 0x6f, 0xb2, 0x96, 0xed, -+ 0xd5, 0x06, 0xb5, 0x3a, 0x7c, 0x7a, 0x65, 0x1d, }, -+}}; -+ - #endif /* _CRYPTO_TESTMGR_H */ ---- b/crypto/Makefile -+++ b/crypto/Makefile -@@ -74,6 +74,7 @@ - obj-$(CONFIG_CRYPTO_WP512) += wp512.o - CFLAGS_wp512.o := $(call cc-option,-fno-schedule-insns) # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79149 - obj-$(CONFIG_CRYPTO_TGR192) += tgr192.o -+obj-$(CONFIG_CRYPTO_BLAKE2S) += blake2s_generic.o - obj-$(CONFIG_CRYPTO_GF128MUL) += gf128mul.o - obj-$(CONFIG_CRYPTO_ECB) += ecb.o - obj-$(CONFIG_CRYPTO_CBC) += cbc.o -@@ -166,6 +167,7 @@ - obj-$(CONFIG_CRYPTO_OFB) += ofb.o - obj-$(CONFIG_CRYPTO_ECC) += ecc.o - obj-$(CONFIG_CRYPTO_ESSIV) += essiv.o -+obj-$(CONFIG_CRYPTO_CURVE25519) += curve25519-generic.o - - ecdh_generic-y += ecdh.o - ecdh_generic-y += ecdh_helper.o ---- /dev/null -+++ b/crypto/blake2s_generic.c -@@ -0,0 +1,171 @@ -+// SPDX-License-Identifier: GPL-2.0 OR MIT -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#include -+#include -+#include -+ -+#include -+#include -+#include -+#include -+ -+static int crypto_blake2s_setkey(struct crypto_shash *tfm, const u8 *key, -+ unsigned int keylen) -+{ -+ struct blake2s_tfm_ctx *tctx = crypto_shash_ctx(tfm); -+ -+ if (keylen == 0 || keylen > BLAKE2S_KEY_SIZE) { -+ crypto_shash_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN); -+ return -EINVAL; -+ } -+ -+ memcpy(tctx->key, key, keylen); -+ tctx->keylen = keylen; -+ -+ return 0; -+} -+ -+static int crypto_blake2s_init(struct shash_desc *desc) -+{ -+ struct blake2s_tfm_ctx *tctx = crypto_shash_ctx(desc->tfm); -+ struct blake2s_state *state = shash_desc_ctx(desc); -+ const int outlen = crypto_shash_digestsize(desc->tfm); -+ -+ if (tctx->keylen) -+ blake2s_init_key(state, outlen, tctx->key, tctx->keylen); -+ else -+ blake2s_init(state, outlen); -+ -+ return 0; -+} -+ -+static int crypto_blake2s_update(struct shash_desc *desc, const u8 *in, -+ unsigned int inlen) -+{ -+ struct blake2s_state *state = shash_desc_ctx(desc); -+ const size_t fill = BLAKE2S_BLOCK_SIZE - state->buflen; -+ -+ if (unlikely(!inlen)) -+ return 0; -+ if (inlen > fill) { -+ memcpy(state->buf + state->buflen, in, fill); -+ blake2s_compress_generic(state, state->buf, 1, BLAKE2S_BLOCK_SIZE); -+ state->buflen = 0; -+ in += fill; -+ inlen -= fill; -+ } -+ if (inlen > BLAKE2S_BLOCK_SIZE) { -+ const size_t nblocks = DIV_ROUND_UP(inlen, BLAKE2S_BLOCK_SIZE); -+ /* Hash one less (full) block than strictly possible */ -+ blake2s_compress_generic(state, in, nblocks - 1, BLAKE2S_BLOCK_SIZE); -+ in += BLAKE2S_BLOCK_SIZE * (nblocks - 1); -+ inlen -= BLAKE2S_BLOCK_SIZE * (nblocks - 1); -+ } -+ memcpy(state->buf + state->buflen, in, inlen); -+ state->buflen += inlen; -+ -+ return 0; -+} -+ -+static int crypto_blake2s_final(struct shash_desc *desc, u8 *out) -+{ -+ struct blake2s_state *state = shash_desc_ctx(desc); -+ -+ blake2s_set_lastblock(state); -+ memset(state->buf + state->buflen, 0, -+ BLAKE2S_BLOCK_SIZE - state->buflen); /* Padding */ -+ blake2s_compress_generic(state, state->buf, 1, state->buflen); -+ cpu_to_le32_array(state->h, ARRAY_SIZE(state->h)); -+ memcpy(out, state->h, state->outlen); -+ memzero_explicit(state, sizeof(*state)); -+ -+ return 0; -+} -+ -+static struct shash_alg blake2s_algs[] = {{ -+ .base.cra_name = "blake2s-128", -+ .base.cra_driver_name = "blake2s-128-generic", -+ .base.cra_flags = CRYPTO_ALG_OPTIONAL_KEY, -+ .base.cra_ctxsize = sizeof(struct blake2s_tfm_ctx), -+ .base.cra_priority = 200, -+ .base.cra_blocksize = BLAKE2S_BLOCK_SIZE, -+ .base.cra_module = THIS_MODULE, -+ -+ .digestsize = BLAKE2S_128_HASH_SIZE, -+ .setkey = crypto_blake2s_setkey, -+ .init = crypto_blake2s_init, -+ .update = crypto_blake2s_update, -+ .final = crypto_blake2s_final, -+ .descsize = sizeof(struct blake2s_state), -+}, { -+ .base.cra_name = "blake2s-160", -+ .base.cra_driver_name = "blake2s-160-generic", -+ .base.cra_flags = CRYPTO_ALG_OPTIONAL_KEY, -+ .base.cra_ctxsize = sizeof(struct blake2s_tfm_ctx), -+ .base.cra_priority = 200, -+ .base.cra_blocksize = BLAKE2S_BLOCK_SIZE, -+ .base.cra_module = THIS_MODULE, -+ -+ .digestsize = BLAKE2S_160_HASH_SIZE, -+ .setkey = crypto_blake2s_setkey, -+ .init = crypto_blake2s_init, -+ .update = crypto_blake2s_update, -+ .final = crypto_blake2s_final, -+ .descsize = sizeof(struct blake2s_state), -+}, { -+ .base.cra_name = "blake2s-224", -+ .base.cra_driver_name = "blake2s-224-generic", -+ .base.cra_flags = CRYPTO_ALG_OPTIONAL_KEY, -+ .base.cra_ctxsize = sizeof(struct blake2s_tfm_ctx), -+ .base.cra_priority = 200, -+ .base.cra_blocksize = BLAKE2S_BLOCK_SIZE, -+ .base.cra_module = THIS_MODULE, -+ -+ .digestsize = BLAKE2S_224_HASH_SIZE, -+ .setkey = crypto_blake2s_setkey, -+ .init = crypto_blake2s_init, -+ .update = crypto_blake2s_update, -+ .final = crypto_blake2s_final, -+ .descsize = sizeof(struct blake2s_state), -+}, { -+ .base.cra_name = "blake2s-256", -+ .base.cra_driver_name = "blake2s-256-generic", -+ .base.cra_flags = CRYPTO_ALG_OPTIONAL_KEY, -+ .base.cra_ctxsize = sizeof(struct blake2s_tfm_ctx), -+ .base.cra_priority = 200, -+ .base.cra_blocksize = BLAKE2S_BLOCK_SIZE, -+ .base.cra_module = THIS_MODULE, -+ -+ .digestsize = BLAKE2S_256_HASH_SIZE, -+ .setkey = crypto_blake2s_setkey, -+ .init = crypto_blake2s_init, -+ .update = crypto_blake2s_update, -+ .final = crypto_blake2s_final, -+ .descsize = sizeof(struct blake2s_state), -+}}; -+ -+static int __init blake2s_mod_init(void) -+{ -+ return crypto_register_shashes(blake2s_algs, ARRAY_SIZE(blake2s_algs)); -+} -+ -+static void __exit blake2s_mod_exit(void) -+{ -+ crypto_unregister_shashes(blake2s_algs, ARRAY_SIZE(blake2s_algs)); -+} -+ -+subsys_initcall(blake2s_mod_init); -+module_exit(blake2s_mod_exit); -+ -+MODULE_ALIAS_CRYPTO("blake2s-128"); -+MODULE_ALIAS_CRYPTO("blake2s-128-generic"); -+MODULE_ALIAS_CRYPTO("blake2s-160"); -+MODULE_ALIAS_CRYPTO("blake2s-160-generic"); -+MODULE_ALIAS_CRYPTO("blake2s-224"); -+MODULE_ALIAS_CRYPTO("blake2s-224-generic"); -+MODULE_ALIAS_CRYPTO("blake2s-256"); -+MODULE_ALIAS_CRYPTO("blake2s-256-generic"); -+MODULE_LICENSE("GPL v2"); ---- b/arch/x86/crypto/Makefile -+++ b/arch/x86/crypto/Makefile -@@ -11,6 +11,7 @@ - avx512_supported :=$(call as-instr,vpmovm2b %k1$(comma)%zmm5,yes,no) - sha1_ni_supported :=$(call as-instr,sha1msg1 %xmm0$(comma)%xmm1,yes,no) - sha256_ni_supported :=$(call as-instr,sha256msg1 %xmm0$(comma)%xmm1,yes,no) -+adx_supported := $(call as-instr,adox %r10$(comma)%r10,yes,no) - - obj-$(CONFIG_CRYPTO_GLUE_HELPER_X86) += glue_helper.o - -@@ -41,4 +42,9 @@ - obj-$(CONFIG_CRYPTO_NHPOLY1305_AVX2) += nhpoly1305-avx2.o - -+# These modules require the assembler to support ADX. -+ifeq ($(adx_supported),yes) -+ obj-$(CONFIG_CRYPTO_CURVE25519_X86) += curve25519-x86_64.o -+endif -+ - # These modules require assembler to support AVX. - ifeq ($(avx_supported),yes) -@@ -48,6 +54,7 @@ - obj-$(CONFIG_CRYPTO_CAST6_AVX_X86_64) += cast6-avx-x86_64.o - obj-$(CONFIG_CRYPTO_TWOFISH_AVX_X86_64) += twofish-avx-x86_64.o - obj-$(CONFIG_CRYPTO_SERPENT_AVX_X86_64) += serpent-avx-x86_64.o -+ obj-$(CONFIG_CRYPTO_BLAKE2S_X86) += blake2s-x86_64.o - endif - - # These modules require assembler to support AVX2. -@@ -70,6 +77,11 @@ - aegis128-aesni-y := aegis128-aesni-asm.o aegis128-aesni-glue.o - - nhpoly1305-sse2-y := nh-sse2-x86_64.o nhpoly1305-sse2-glue.o -+blake2s-x86_64-y := blake2s-core.o blake2s-glue.o -+poly1305-x86_64-y := poly1305-x86_64-cryptogams.o poly1305_glue.o -+ifneq ($(CONFIG_CRYPTO_POLY1305_X86_64),) -+targets += poly1305-x86_64-cryptogams.S -+endif - - ifeq ($(avx_supported),yes) - camellia-aesni-avx-x86_64-y := camellia-aesni-avx-asm_64.o \ -@@ -98,10 +110,8 @@ - aesni-intel-$(CONFIG_64BIT) += aesni-intel_avx-x86_64.o aes_ctrby8_avx-x86_64.o - ghash-clmulni-intel-y := ghash-clmulni-intel_asm.o ghash-clmulni-intel_glue.o - sha1-ssse3-y := sha1_ssse3_asm.o sha1_ssse3_glue.o --poly1305-x86_64-y := poly1305-sse2-x86_64.o poly1305_glue.o - ifeq ($(avx2_supported),yes) - sha1-ssse3-y += sha1_avx2_x86_64_asm.o --poly1305-x86_64-y += poly1305-avx2-x86_64.o - endif - ifeq ($(sha1_ni_supported),yes) - sha1-ssse3-y += sha1_ni_asm.o -@@ -115,3 +125,8 @@ - endif - sha512-ssse3-y := sha512-ssse3-asm.o sha512-avx-asm.o sha512-avx2-asm.o sha512_ssse3_glue.o - crct10dif-pclmul-y := crct10dif-pcl-asm_64.o crct10dif-pclmul_glue.o -+ -+quiet_cmd_perlasm = PERLASM $@ -+ cmd_perlasm = $(PERL) $< > $@ -+$(obj)/%.S: $(src)/%.pl FORCE -+ $(call if_changed,perlasm) ---- /dev/null -+++ b/arch/x86/crypto/blake2s-core.S -@@ -0,0 +1,258 @@ -+/* SPDX-License-Identifier: GPL-2.0 OR MIT */ -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ * Copyright (C) 2017-2019 Samuel Neves . All Rights Reserved. -+ */ -+ -+#include -+ -+.section .rodata.cst32.BLAKE2S_IV, "aM", @progbits, 32 -+.align 32 -+IV: .octa 0xA54FF53A3C6EF372BB67AE856A09E667 -+ .octa 0x5BE0CD191F83D9AB9B05688C510E527F -+.section .rodata.cst16.ROT16, "aM", @progbits, 16 -+.align 16 -+ROT16: .octa 0x0D0C0F0E09080B0A0504070601000302 -+.section .rodata.cst16.ROR328, "aM", @progbits, 16 -+.align 16 -+ROR328: .octa 0x0C0F0E0D080B0A090407060500030201 -+.section .rodata.cst64.BLAKE2S_SIGMA, "aM", @progbits, 160 -+.align 64 -+SIGMA: -+.byte 0, 2, 4, 6, 1, 3, 5, 7, 14, 8, 10, 12, 15, 9, 11, 13 -+.byte 14, 4, 9, 13, 10, 8, 15, 6, 5, 1, 0, 11, 3, 12, 2, 7 -+.byte 11, 12, 5, 15, 8, 0, 2, 13, 9, 10, 3, 7, 4, 14, 6, 1 -+.byte 7, 3, 13, 11, 9, 1, 12, 14, 15, 2, 5, 4, 8, 6, 10, 0 -+.byte 9, 5, 2, 10, 0, 7, 4, 15, 3, 14, 11, 6, 13, 1, 12, 8 -+.byte 2, 6, 0, 8, 12, 10, 11, 3, 1, 4, 7, 15, 9, 13, 5, 14 -+.byte 12, 1, 14, 4, 5, 15, 13, 10, 8, 0, 6, 9, 11, 7, 3, 2 -+.byte 13, 7, 12, 3, 11, 14, 1, 9, 2, 5, 15, 8, 10, 0, 4, 6 -+.byte 6, 14, 11, 0, 15, 9, 3, 8, 10, 12, 13, 1, 5, 2, 7, 4 -+.byte 10, 8, 7, 1, 2, 4, 6, 5, 13, 15, 9, 3, 0, 11, 14, 12 -+#ifdef CONFIG_AS_AVX512 -+.section .rodata.cst64.BLAKE2S_SIGMA2, "aM", @progbits, 640 -+.align 64 -+SIGMA2: -+.long 0, 2, 4, 6, 1, 3, 5, 7, 14, 8, 10, 12, 15, 9, 11, 13 -+.long 8, 2, 13, 15, 10, 9, 12, 3, 6, 4, 0, 14, 5, 11, 1, 7 -+.long 11, 13, 8, 6, 5, 10, 14, 3, 2, 4, 12, 15, 1, 0, 7, 9 -+.long 11, 10, 7, 0, 8, 15, 1, 13, 3, 6, 2, 12, 4, 14, 9, 5 -+.long 4, 10, 9, 14, 15, 0, 11, 8, 1, 7, 3, 13, 2, 5, 6, 12 -+.long 2, 11, 4, 15, 14, 3, 10, 8, 13, 6, 5, 7, 0, 12, 1, 9 -+.long 4, 8, 15, 9, 14, 11, 13, 5, 3, 2, 1, 12, 6, 10, 7, 0 -+.long 6, 13, 0, 14, 12, 2, 1, 11, 15, 4, 5, 8, 7, 9, 3, 10 -+.long 15, 5, 4, 13, 10, 7, 3, 11, 12, 2, 0, 6, 9, 8, 1, 14 -+.long 8, 7, 14, 11, 13, 15, 0, 12, 10, 4, 5, 6, 3, 2, 1, 9 -+#endif /* CONFIG_AS_AVX512 */ -+ -+.text -+#ifdef CONFIG_AS_SSSE3 -+ENTRY(blake2s_compress_ssse3) -+ testq %rdx,%rdx -+ je .Lendofloop -+ movdqu (%rdi),%xmm0 -+ movdqu 0x10(%rdi),%xmm1 -+ movdqa ROT16(%rip),%xmm12 -+ movdqa ROR328(%rip),%xmm13 -+ movdqu 0x20(%rdi),%xmm14 -+ movq %rcx,%xmm15 -+ leaq SIGMA+0xa0(%rip),%r8 -+ jmp .Lbeginofloop -+ .align 32 -+.Lbeginofloop: -+ movdqa %xmm0,%xmm10 -+ movdqa %xmm1,%xmm11 -+ paddq %xmm15,%xmm14 -+ movdqa IV(%rip),%xmm2 -+ movdqa %xmm14,%xmm3 -+ pxor IV+0x10(%rip),%xmm3 -+ leaq SIGMA(%rip),%rcx -+.Lroundloop: -+ movzbl (%rcx),%eax -+ movd (%rsi,%rax,4),%xmm4 -+ movzbl 0x1(%rcx),%eax -+ movd (%rsi,%rax,4),%xmm5 -+ movzbl 0x2(%rcx),%eax -+ movd (%rsi,%rax,4),%xmm6 -+ movzbl 0x3(%rcx),%eax -+ movd (%rsi,%rax,4),%xmm7 -+ punpckldq %xmm5,%xmm4 -+ punpckldq %xmm7,%xmm6 -+ punpcklqdq %xmm6,%xmm4 -+ paddd %xmm4,%xmm0 -+ paddd %xmm1,%xmm0 -+ pxor %xmm0,%xmm3 -+ pshufb %xmm12,%xmm3 -+ paddd %xmm3,%xmm2 -+ pxor %xmm2,%xmm1 -+ movdqa %xmm1,%xmm8 -+ psrld $0xc,%xmm1 -+ pslld $0x14,%xmm8 -+ por %xmm8,%xmm1 -+ movzbl 0x4(%rcx),%eax -+ movd (%rsi,%rax,4),%xmm5 -+ movzbl 0x5(%rcx),%eax -+ movd (%rsi,%rax,4),%xmm6 -+ movzbl 0x6(%rcx),%eax -+ movd (%rsi,%rax,4),%xmm7 -+ movzbl 0x7(%rcx),%eax -+ movd (%rsi,%rax,4),%xmm4 -+ punpckldq %xmm6,%xmm5 -+ punpckldq %xmm4,%xmm7 -+ punpcklqdq %xmm7,%xmm5 -+ paddd %xmm5,%xmm0 -+ paddd %xmm1,%xmm0 -+ pxor %xmm0,%xmm3 -+ pshufb %xmm13,%xmm3 -+ paddd %xmm3,%xmm2 -+ pxor %xmm2,%xmm1 -+ movdqa %xmm1,%xmm8 -+ psrld $0x7,%xmm1 -+ pslld $0x19,%xmm8 -+ por %xmm8,%xmm1 -+ pshufd $0x93,%xmm0,%xmm0 -+ pshufd $0x4e,%xmm3,%xmm3 -+ pshufd $0x39,%xmm2,%xmm2 -+ movzbl 0x8(%rcx),%eax -+ movd (%rsi,%rax,4),%xmm6 -+ movzbl 0x9(%rcx),%eax -+ movd (%rsi,%rax,4),%xmm7 -+ movzbl 0xa(%rcx),%eax -+ movd (%rsi,%rax,4),%xmm4 -+ movzbl 0xb(%rcx),%eax -+ movd (%rsi,%rax,4),%xmm5 -+ punpckldq %xmm7,%xmm6 -+ punpckldq %xmm5,%xmm4 -+ punpcklqdq %xmm4,%xmm6 -+ paddd %xmm6,%xmm0 -+ paddd %xmm1,%xmm0 -+ pxor %xmm0,%xmm3 -+ pshufb %xmm12,%xmm3 -+ paddd %xmm3,%xmm2 -+ pxor %xmm2,%xmm1 -+ movdqa %xmm1,%xmm8 -+ psrld $0xc,%xmm1 -+ pslld $0x14,%xmm8 -+ por %xmm8,%xmm1 -+ movzbl 0xc(%rcx),%eax -+ movd (%rsi,%rax,4),%xmm7 -+ movzbl 0xd(%rcx),%eax -+ movd (%rsi,%rax,4),%xmm4 -+ movzbl 0xe(%rcx),%eax -+ movd (%rsi,%rax,4),%xmm5 -+ movzbl 0xf(%rcx),%eax -+ movd (%rsi,%rax,4),%xmm6 -+ punpckldq %xmm4,%xmm7 -+ punpckldq %xmm6,%xmm5 -+ punpcklqdq %xmm5,%xmm7 -+ paddd %xmm7,%xmm0 -+ paddd %xmm1,%xmm0 -+ pxor %xmm0,%xmm3 -+ pshufb %xmm13,%xmm3 -+ paddd %xmm3,%xmm2 -+ pxor %xmm2,%xmm1 -+ movdqa %xmm1,%xmm8 -+ psrld $0x7,%xmm1 -+ pslld $0x19,%xmm8 -+ por %xmm8,%xmm1 -+ pshufd $0x39,%xmm0,%xmm0 -+ pshufd $0x4e,%xmm3,%xmm3 -+ pshufd $0x93,%xmm2,%xmm2 -+ addq $0x10,%rcx -+ cmpq %r8,%rcx -+ jnz .Lroundloop -+ pxor %xmm2,%xmm0 -+ pxor %xmm3,%xmm1 -+ pxor %xmm10,%xmm0 -+ pxor %xmm11,%xmm1 -+ addq $0x40,%rsi -+ decq %rdx -+ jnz .Lbeginofloop -+ movdqu %xmm0,(%rdi) -+ movdqu %xmm1,0x10(%rdi) -+ movdqu %xmm14,0x20(%rdi) -+.Lendofloop: -+ ret -+ENDPROC(blake2s_compress_ssse3) -+#endif /* CONFIG_AS_SSSE3 */ -+ -+#ifdef CONFIG_AS_AVX512 -+ENTRY(blake2s_compress_avx512) -+ vmovdqu (%rdi),%xmm0 -+ vmovdqu 0x10(%rdi),%xmm1 -+ vmovdqu 0x20(%rdi),%xmm4 -+ vmovq %rcx,%xmm5 -+ vmovdqa IV(%rip),%xmm14 -+ vmovdqa IV+16(%rip),%xmm15 -+ jmp .Lblake2s_compress_avx512_mainloop -+.align 32 -+.Lblake2s_compress_avx512_mainloop: -+ vmovdqa %xmm0,%xmm10 -+ vmovdqa %xmm1,%xmm11 -+ vpaddq %xmm5,%xmm4,%xmm4 -+ vmovdqa %xmm14,%xmm2 -+ vpxor %xmm15,%xmm4,%xmm3 -+ vmovdqu (%rsi),%ymm6 -+ vmovdqu 0x20(%rsi),%ymm7 -+ addq $0x40,%rsi -+ leaq SIGMA2(%rip),%rax -+ movb $0xa,%cl -+.Lblake2s_compress_avx512_roundloop: -+ addq $0x40,%rax -+ vmovdqa -0x40(%rax),%ymm8 -+ vmovdqa -0x20(%rax),%ymm9 -+ vpermi2d %ymm7,%ymm6,%ymm8 -+ vpermi2d %ymm7,%ymm6,%ymm9 -+ vmovdqa %ymm8,%ymm6 -+ vmovdqa %ymm9,%ymm7 -+ vpaddd %xmm8,%xmm0,%xmm0 -+ vpaddd %xmm1,%xmm0,%xmm0 -+ vpxor %xmm0,%xmm3,%xmm3 -+ vprord $0x10,%xmm3,%xmm3 -+ vpaddd %xmm3,%xmm2,%xmm2 -+ vpxor %xmm2,%xmm1,%xmm1 -+ vprord $0xc,%xmm1,%xmm1 -+ vextracti128 $0x1,%ymm8,%xmm8 -+ vpaddd %xmm8,%xmm0,%xmm0 -+ vpaddd %xmm1,%xmm0,%xmm0 -+ vpxor %xmm0,%xmm3,%xmm3 -+ vprord $0x8,%xmm3,%xmm3 -+ vpaddd %xmm3,%xmm2,%xmm2 -+ vpxor %xmm2,%xmm1,%xmm1 -+ vprord $0x7,%xmm1,%xmm1 -+ vpshufd $0x93,%xmm0,%xmm0 -+ vpshufd $0x4e,%xmm3,%xmm3 -+ vpshufd $0x39,%xmm2,%xmm2 -+ vpaddd %xmm9,%xmm0,%xmm0 -+ vpaddd %xmm1,%xmm0,%xmm0 -+ vpxor %xmm0,%xmm3,%xmm3 -+ vprord $0x10,%xmm3,%xmm3 -+ vpaddd %xmm3,%xmm2,%xmm2 -+ vpxor %xmm2,%xmm1,%xmm1 -+ vprord $0xc,%xmm1,%xmm1 -+ vextracti128 $0x1,%ymm9,%xmm9 -+ vpaddd %xmm9,%xmm0,%xmm0 -+ vpaddd %xmm1,%xmm0,%xmm0 -+ vpxor %xmm0,%xmm3,%xmm3 -+ vprord $0x8,%xmm3,%xmm3 -+ vpaddd %xmm3,%xmm2,%xmm2 -+ vpxor %xmm2,%xmm1,%xmm1 -+ vprord $0x7,%xmm1,%xmm1 -+ vpshufd $0x39,%xmm0,%xmm0 -+ vpshufd $0x4e,%xmm3,%xmm3 -+ vpshufd $0x93,%xmm2,%xmm2 -+ decb %cl -+ jne .Lblake2s_compress_avx512_roundloop -+ vpxor %xmm10,%xmm0,%xmm0 -+ vpxor %xmm11,%xmm1,%xmm1 -+ vpxor %xmm2,%xmm0,%xmm0 -+ vpxor %xmm3,%xmm1,%xmm1 -+ decq %rdx -+ jne .Lblake2s_compress_avx512_mainloop -+ vmovdqu %xmm0,(%rdi) -+ vmovdqu %xmm1,0x10(%rdi) -+ vmovdqu %xmm4,0x20(%rdi) -+ vzeroupper -+ retq -+ENDPROC(blake2s_compress_avx512) -+#endif /* CONFIG_AS_AVX512 */ ---- b/arch/x86/crypto/blake2s-glue.c -+++ b/arch/x86/crypto/blake2s-glue.c -@@ -0,0 +1,233 @@ -+// SPDX-License-Identifier: GPL-2.0 OR MIT -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#include -+#include -+#include -+ -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+#include -+ -+asmlinkage void blake2s_compress_ssse3(struct blake2s_state *state, -+ const u8 *block, const size_t nblocks, -+ const u32 inc); -+asmlinkage void blake2s_compress_avx512(struct blake2s_state *state, -+ const u8 *block, const size_t nblocks, -+ const u32 inc); -+ -+static __ro_after_init DEFINE_STATIC_KEY_FALSE(blake2s_use_ssse3); -+static __ro_after_init DEFINE_STATIC_KEY_FALSE(blake2s_use_avx512); -+ -+void blake2s_compress_arch(struct blake2s_state *state, -+ const u8 *block, size_t nblocks, -+ const u32 inc) -+{ -+ /* SIMD disables preemption, so relax after processing each page. */ -+ BUILD_BUG_ON(SZ_4K / BLAKE2S_BLOCK_SIZE < 8); -+ -+ if (!static_branch_likely(&blake2s_use_ssse3) || !crypto_simd_usable()) { -+ blake2s_compress_generic(state, block, nblocks, inc); -+ return; -+ } -+ -+ do { -+ const size_t blocks = min_t(size_t, nblocks, -+ SZ_4K / BLAKE2S_BLOCK_SIZE); -+ -+ kernel_fpu_begin(); -+ if (IS_ENABLED(CONFIG_AS_AVX512) && -+ static_branch_likely(&blake2s_use_avx512)) -+ blake2s_compress_avx512(state, block, blocks, inc); -+ else -+ blake2s_compress_ssse3(state, block, blocks, inc); -+ kernel_fpu_end(); -+ -+ nblocks -= blocks; -+ block += blocks * BLAKE2S_BLOCK_SIZE; -+ } while (nblocks); -+} -+EXPORT_SYMBOL(blake2s_compress_arch); -+ -+static int crypto_blake2s_setkey(struct crypto_shash *tfm, const u8 *key, -+ unsigned int keylen) -+{ -+ struct blake2s_tfm_ctx *tctx = crypto_shash_ctx(tfm); -+ -+ if (keylen == 0 || keylen > BLAKE2S_KEY_SIZE) { -+ crypto_shash_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN); -+ return -EINVAL; -+ } -+ -+ memcpy(tctx->key, key, keylen); -+ tctx->keylen = keylen; -+ -+ return 0; -+} -+ -+static int crypto_blake2s_init(struct shash_desc *desc) -+{ -+ struct blake2s_tfm_ctx *tctx = crypto_shash_ctx(desc->tfm); -+ struct blake2s_state *state = shash_desc_ctx(desc); -+ const int outlen = crypto_shash_digestsize(desc->tfm); -+ -+ if (tctx->keylen) -+ blake2s_init_key(state, outlen, tctx->key, tctx->keylen); -+ else -+ blake2s_init(state, outlen); -+ -+ return 0; -+} -+ -+static int crypto_blake2s_update(struct shash_desc *desc, const u8 *in, -+ unsigned int inlen) -+{ -+ struct blake2s_state *state = shash_desc_ctx(desc); -+ const size_t fill = BLAKE2S_BLOCK_SIZE - state->buflen; -+ -+ if (unlikely(!inlen)) -+ return 0; -+ if (inlen > fill) { -+ memcpy(state->buf + state->buflen, in, fill); -+ blake2s_compress_arch(state, state->buf, 1, BLAKE2S_BLOCK_SIZE); -+ state->buflen = 0; -+ in += fill; -+ inlen -= fill; -+ } -+ if (inlen > BLAKE2S_BLOCK_SIZE) { -+ const size_t nblocks = DIV_ROUND_UP(inlen, BLAKE2S_BLOCK_SIZE); -+ /* Hash one less (full) block than strictly possible */ -+ blake2s_compress_arch(state, in, nblocks - 1, BLAKE2S_BLOCK_SIZE); -+ in += BLAKE2S_BLOCK_SIZE * (nblocks - 1); -+ inlen -= BLAKE2S_BLOCK_SIZE * (nblocks - 1); -+ } -+ memcpy(state->buf + state->buflen, in, inlen); -+ state->buflen += inlen; -+ -+ return 0; -+} -+ -+static int crypto_blake2s_final(struct shash_desc *desc, u8 *out) -+{ -+ struct blake2s_state *state = shash_desc_ctx(desc); -+ -+ blake2s_set_lastblock(state); -+ memset(state->buf + state->buflen, 0, -+ BLAKE2S_BLOCK_SIZE - state->buflen); /* Padding */ -+ blake2s_compress_arch(state, state->buf, 1, state->buflen); -+ cpu_to_le32_array(state->h, ARRAY_SIZE(state->h)); -+ memcpy(out, state->h, state->outlen); -+ memzero_explicit(state, sizeof(*state)); -+ -+ return 0; -+} -+ -+static struct shash_alg blake2s_algs[] = {{ -+ .base.cra_name = "blake2s-128", -+ .base.cra_driver_name = "blake2s-128-x86", -+ .base.cra_flags = CRYPTO_ALG_OPTIONAL_KEY, -+ .base.cra_ctxsize = sizeof(struct blake2s_tfm_ctx), -+ .base.cra_priority = 200, -+ .base.cra_blocksize = BLAKE2S_BLOCK_SIZE, -+ .base.cra_module = THIS_MODULE, -+ -+ .digestsize = BLAKE2S_128_HASH_SIZE, -+ .setkey = crypto_blake2s_setkey, -+ .init = crypto_blake2s_init, -+ .update = crypto_blake2s_update, -+ .final = crypto_blake2s_final, -+ .descsize = sizeof(struct blake2s_state), -+}, { -+ .base.cra_name = "blake2s-160", -+ .base.cra_driver_name = "blake2s-160-x86", -+ .base.cra_flags = CRYPTO_ALG_OPTIONAL_KEY, -+ .base.cra_ctxsize = sizeof(struct blake2s_tfm_ctx), -+ .base.cra_priority = 200, -+ .base.cra_blocksize = BLAKE2S_BLOCK_SIZE, -+ .base.cra_module = THIS_MODULE, -+ -+ .digestsize = BLAKE2S_160_HASH_SIZE, -+ .setkey = crypto_blake2s_setkey, -+ .init = crypto_blake2s_init, -+ .update = crypto_blake2s_update, -+ .final = crypto_blake2s_final, -+ .descsize = sizeof(struct blake2s_state), -+}, { -+ .base.cra_name = "blake2s-224", -+ .base.cra_driver_name = "blake2s-224-x86", -+ .base.cra_flags = CRYPTO_ALG_OPTIONAL_KEY, -+ .base.cra_ctxsize = sizeof(struct blake2s_tfm_ctx), -+ .base.cra_priority = 200, -+ .base.cra_blocksize = BLAKE2S_BLOCK_SIZE, -+ .base.cra_module = THIS_MODULE, -+ -+ .digestsize = BLAKE2S_224_HASH_SIZE, -+ .setkey = crypto_blake2s_setkey, -+ .init = crypto_blake2s_init, -+ .update = crypto_blake2s_update, -+ .final = crypto_blake2s_final, -+ .descsize = sizeof(struct blake2s_state), -+}, { -+ .base.cra_name = "blake2s-256", -+ .base.cra_driver_name = "blake2s-256-x86", -+ .base.cra_flags = CRYPTO_ALG_OPTIONAL_KEY, -+ .base.cra_ctxsize = sizeof(struct blake2s_tfm_ctx), -+ .base.cra_priority = 200, -+ .base.cra_blocksize = BLAKE2S_BLOCK_SIZE, -+ .base.cra_module = THIS_MODULE, -+ -+ .digestsize = BLAKE2S_256_HASH_SIZE, -+ .setkey = crypto_blake2s_setkey, -+ .init = crypto_blake2s_init, -+ .update = crypto_blake2s_update, -+ .final = crypto_blake2s_final, -+ .descsize = sizeof(struct blake2s_state), -+}}; -+ -+static int __init blake2s_mod_init(void) -+{ -+ if (!boot_cpu_has(X86_FEATURE_SSSE3)) -+ return 0; -+ -+ static_branch_enable(&blake2s_use_ssse3); -+ -+ if (IS_ENABLED(CONFIG_AS_AVX512) && -+ boot_cpu_has(X86_FEATURE_AVX) && -+ boot_cpu_has(X86_FEATURE_AVX2) && -+ boot_cpu_has(X86_FEATURE_AVX512F) && -+ boot_cpu_has(X86_FEATURE_AVX512VL) && -+ cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM | -+ XFEATURE_MASK_AVX512, NULL)) -+ static_branch_enable(&blake2s_use_avx512); -+ -+ return IS_REACHABLE(CONFIG_CRYPTO_HASH) ? -+ crypto_register_shashes(blake2s_algs, -+ ARRAY_SIZE(blake2s_algs)) : 0; -+} -+ -+static void __exit blake2s_mod_exit(void) -+{ -+ if (IS_REACHABLE(CONFIG_CRYPTO_HASH) && boot_cpu_has(X86_FEATURE_SSSE3)) -+ crypto_unregister_shashes(blake2s_algs, ARRAY_SIZE(blake2s_algs)); -+} -+ -+module_init(blake2s_mod_init); -+module_exit(blake2s_mod_exit); -+ -+MODULE_ALIAS_CRYPTO("blake2s-128"); -+MODULE_ALIAS_CRYPTO("blake2s-128-x86"); -+MODULE_ALIAS_CRYPTO("blake2s-160"); -+MODULE_ALIAS_CRYPTO("blake2s-160-x86"); -+MODULE_ALIAS_CRYPTO("blake2s-224"); -+MODULE_ALIAS_CRYPTO("blake2s-224-x86"); -+MODULE_ALIAS_CRYPTO("blake2s-256"); -+MODULE_ALIAS_CRYPTO("blake2s-256-x86"); -+MODULE_LICENSE("GPL v2"); ---- b/include/crypto/curve25519.h -+++ b/include/crypto/curve25519.h -@@ -0,0 +1,73 @@ -+/* SPDX-License-Identifier: GPL-2.0 OR MIT */ -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#ifndef CURVE25519_H -+#define CURVE25519_H -+ -+#include // For crypto_memneq. -+#include -+#include -+ -+enum curve25519_lengths { -+ CURVE25519_KEY_SIZE = 32 -+}; -+ -+extern const u8 curve25519_null_point[]; -+extern const u8 curve25519_base_point[]; -+ -+void curve25519_generic(u8 out[CURVE25519_KEY_SIZE], -+ const u8 scalar[CURVE25519_KEY_SIZE], -+ const u8 point[CURVE25519_KEY_SIZE]); -+ -+void curve25519_arch(u8 out[CURVE25519_KEY_SIZE], -+ const u8 scalar[CURVE25519_KEY_SIZE], -+ const u8 point[CURVE25519_KEY_SIZE]); -+ -+void curve25519_base_arch(u8 pub[CURVE25519_KEY_SIZE], -+ const u8 secret[CURVE25519_KEY_SIZE]); -+ -+static inline -+bool __must_check curve25519(u8 mypublic[CURVE25519_KEY_SIZE], -+ const u8 secret[CURVE25519_KEY_SIZE], -+ const u8 basepoint[CURVE25519_KEY_SIZE]) -+{ -+ if (IS_ENABLED(CONFIG_CRYPTO_ARCH_HAVE_LIB_CURVE25519) && -+ (!IS_ENABLED(CONFIG_CRYPTO_CURVE25519_X86) || IS_ENABLED(CONFIG_AS_ADX))) -+ curve25519_arch(mypublic, secret, basepoint); -+ else -+ curve25519_generic(mypublic, secret, basepoint); -+ return crypto_memneq(mypublic, curve25519_null_point, -+ CURVE25519_KEY_SIZE); -+} -+ -+static inline bool -+__must_check curve25519_generate_public(u8 pub[CURVE25519_KEY_SIZE], -+ const u8 secret[CURVE25519_KEY_SIZE]) -+{ -+ if (unlikely(!crypto_memneq(secret, curve25519_null_point, -+ CURVE25519_KEY_SIZE))) -+ return false; -+ -+ if (IS_ENABLED(CONFIG_CRYPTO_ARCH_HAVE_LIB_CURVE25519) && -+ (!IS_ENABLED(CONFIG_CRYPTO_CURVE25519_X86) || IS_ENABLED(CONFIG_AS_ADX))) -+ curve25519_base_arch(pub, secret); -+ else -+ curve25519_generic(pub, secret, curve25519_base_point); -+ return crypto_memneq(pub, curve25519_null_point, CURVE25519_KEY_SIZE); -+} -+ -+static inline void curve25519_clamp_secret(u8 secret[CURVE25519_KEY_SIZE]) -+{ -+ secret[0] &= 248; -+ secret[31] = (secret[31] & 127) | 64; -+} -+ -+static inline void curve25519_generate_secret(u8 secret[CURVE25519_KEY_SIZE]) -+{ -+ get_random_bytes_wait(secret, CURVE25519_KEY_SIZE); -+ curve25519_clamp_secret(secret); -+} -+ -+#endif /* CURVE25519_H */ ---- b/lib/crypto/curve25519-fiat32.c -+++ b/lib/crypto/curve25519-fiat32.c -@@ -0,0 +1,864 @@ -+// SPDX-License-Identifier: GPL-2.0 OR MIT -+/* -+ * Copyright (C) 2015-2016 The fiat-crypto Authors. -+ * Copyright (C) 2018-2019 Jason A. Donenfeld . All Rights Reserved. -+ * -+ * This is a machine-generated formally verified implementation of Curve25519 -+ * ECDH from: . Though originally -+ * machine generated, it has been tweaked to be suitable for use in the kernel. -+ * It is optimized for 32-bit machines and machines that cannot work efficiently -+ * with 128-bit integer types. -+ */ -+ -+#include -+#include -+#include -+ -+/* fe means field element. Here the field is \Z/(2^255-19). An element t, -+ * entries t[0]...t[9], represents the integer t[0]+2^26 t[1]+2^51 t[2]+2^77 -+ * t[3]+2^102 t[4]+...+2^230 t[9]. -+ * fe limbs are bounded by 1.125*2^26,1.125*2^25,1.125*2^26,1.125*2^25,etc. -+ * Multiplication and carrying produce fe from fe_loose. -+ */ -+typedef struct fe { u32 v[10]; } fe; -+ -+/* fe_loose limbs are bounded by 3.375*2^26,3.375*2^25,3.375*2^26,3.375*2^25,etc -+ * Addition and subtraction produce fe_loose from (fe, fe). -+ */ -+typedef struct fe_loose { u32 v[10]; } fe_loose; -+ -+static __always_inline void fe_frombytes_impl(u32 h[10], const u8 *s) -+{ -+ /* Ignores top bit of s. */ -+ u32 a0 = get_unaligned_le32(s); -+ u32 a1 = get_unaligned_le32(s+4); -+ u32 a2 = get_unaligned_le32(s+8); -+ u32 a3 = get_unaligned_le32(s+12); -+ u32 a4 = get_unaligned_le32(s+16); -+ u32 a5 = get_unaligned_le32(s+20); -+ u32 a6 = get_unaligned_le32(s+24); -+ u32 a7 = get_unaligned_le32(s+28); -+ h[0] = a0&((1<<26)-1); /* 26 used, 32-26 left. 26 */ -+ h[1] = (a0>>26) | ((a1&((1<<19)-1))<< 6); /* (32-26) + 19 = 6+19 = 25 */ -+ h[2] = (a1>>19) | ((a2&((1<<13)-1))<<13); /* (32-19) + 13 = 13+13 = 26 */ -+ h[3] = (a2>>13) | ((a3&((1<< 6)-1))<<19); /* (32-13) + 6 = 19+ 6 = 25 */ -+ h[4] = (a3>> 6); /* (32- 6) = 26 */ -+ h[5] = a4&((1<<25)-1); /* 25 */ -+ h[6] = (a4>>25) | ((a5&((1<<19)-1))<< 7); /* (32-25) + 19 = 7+19 = 26 */ -+ h[7] = (a5>>19) | ((a6&((1<<12)-1))<<13); /* (32-19) + 12 = 13+12 = 25 */ -+ h[8] = (a6>>12) | ((a7&((1<< 6)-1))<<20); /* (32-12) + 6 = 20+ 6 = 26 */ -+ h[9] = (a7>> 6)&((1<<25)-1); /* 25 */ -+} -+ -+static __always_inline void fe_frombytes(fe *h, const u8 *s) -+{ -+ fe_frombytes_impl(h->v, s); -+} -+ -+static __always_inline u8 /*bool*/ -+addcarryx_u25(u8 /*bool*/ c, u32 a, u32 b, u32 *low) -+{ -+ /* This function extracts 25 bits of result and 1 bit of carry -+ * (26 total), so a 32-bit intermediate is sufficient. -+ */ -+ u32 x = a + b + c; -+ *low = x & ((1 << 25) - 1); -+ return (x >> 25) & 1; -+} -+ -+static __always_inline u8 /*bool*/ -+addcarryx_u26(u8 /*bool*/ c, u32 a, u32 b, u32 *low) -+{ -+ /* This function extracts 26 bits of result and 1 bit of carry -+ * (27 total), so a 32-bit intermediate is sufficient. -+ */ -+ u32 x = a + b + c; -+ *low = x & ((1 << 26) - 1); -+ return (x >> 26) & 1; -+} -+ -+static __always_inline u8 /*bool*/ -+subborrow_u25(u8 /*bool*/ c, u32 a, u32 b, u32 *low) -+{ -+ /* This function extracts 25 bits of result and 1 bit of borrow -+ * (26 total), so a 32-bit intermediate is sufficient. -+ */ -+ u32 x = a - b - c; -+ *low = x & ((1 << 25) - 1); -+ return x >> 31; -+} -+ -+static __always_inline u8 /*bool*/ -+subborrow_u26(u8 /*bool*/ c, u32 a, u32 b, u32 *low) -+{ -+ /* This function extracts 26 bits of result and 1 bit of borrow -+ *(27 total), so a 32-bit intermediate is sufficient. -+ */ -+ u32 x = a - b - c; -+ *low = x & ((1 << 26) - 1); -+ return x >> 31; -+} -+ -+static __always_inline u32 cmovznz32(u32 t, u32 z, u32 nz) -+{ -+ t = -!!t; /* all set if nonzero, 0 if 0 */ -+ return (t&nz) | ((~t)&z); -+} -+ -+static __always_inline void fe_freeze(u32 out[10], const u32 in1[10]) -+{ -+ { const u32 x17 = in1[9]; -+ { const u32 x18 = in1[8]; -+ { const u32 x16 = in1[7]; -+ { const u32 x14 = in1[6]; -+ { const u32 x12 = in1[5]; -+ { const u32 x10 = in1[4]; -+ { const u32 x8 = in1[3]; -+ { const u32 x6 = in1[2]; -+ { const u32 x4 = in1[1]; -+ { const u32 x2 = in1[0]; -+ { u32 x20; u8/*bool*/ x21 = subborrow_u26(0x0, x2, 0x3ffffed, &x20); -+ { u32 x23; u8/*bool*/ x24 = subborrow_u25(x21, x4, 0x1ffffff, &x23); -+ { u32 x26; u8/*bool*/ x27 = subborrow_u26(x24, x6, 0x3ffffff, &x26); -+ { u32 x29; u8/*bool*/ x30 = subborrow_u25(x27, x8, 0x1ffffff, &x29); -+ { u32 x32; u8/*bool*/ x33 = subborrow_u26(x30, x10, 0x3ffffff, &x32); -+ { u32 x35; u8/*bool*/ x36 = subborrow_u25(x33, x12, 0x1ffffff, &x35); -+ { u32 x38; u8/*bool*/ x39 = subborrow_u26(x36, x14, 0x3ffffff, &x38); -+ { u32 x41; u8/*bool*/ x42 = subborrow_u25(x39, x16, 0x1ffffff, &x41); -+ { u32 x44; u8/*bool*/ x45 = subborrow_u26(x42, x18, 0x3ffffff, &x44); -+ { u32 x47; u8/*bool*/ x48 = subborrow_u25(x45, x17, 0x1ffffff, &x47); -+ { u32 x49 = cmovznz32(x48, 0x0, 0xffffffff); -+ { u32 x50 = (x49 & 0x3ffffed); -+ { u32 x52; u8/*bool*/ x53 = addcarryx_u26(0x0, x20, x50, &x52); -+ { u32 x54 = (x49 & 0x1ffffff); -+ { u32 x56; u8/*bool*/ x57 = addcarryx_u25(x53, x23, x54, &x56); -+ { u32 x58 = (x49 & 0x3ffffff); -+ { u32 x60; u8/*bool*/ x61 = addcarryx_u26(x57, x26, x58, &x60); -+ { u32 x62 = (x49 & 0x1ffffff); -+ { u32 x64; u8/*bool*/ x65 = addcarryx_u25(x61, x29, x62, &x64); -+ { u32 x66 = (x49 & 0x3ffffff); -+ { u32 x68; u8/*bool*/ x69 = addcarryx_u26(x65, x32, x66, &x68); -+ { u32 x70 = (x49 & 0x1ffffff); -+ { u32 x72; u8/*bool*/ x73 = addcarryx_u25(x69, x35, x70, &x72); -+ { u32 x74 = (x49 & 0x3ffffff); -+ { u32 x76; u8/*bool*/ x77 = addcarryx_u26(x73, x38, x74, &x76); -+ { u32 x78 = (x49 & 0x1ffffff); -+ { u32 x80; u8/*bool*/ x81 = addcarryx_u25(x77, x41, x78, &x80); -+ { u32 x82 = (x49 & 0x3ffffff); -+ { u32 x84; u8/*bool*/ x85 = addcarryx_u26(x81, x44, x82, &x84); -+ { u32 x86 = (x49 & 0x1ffffff); -+ { u32 x88; addcarryx_u25(x85, x47, x86, &x88); -+ out[0] = x52; -+ out[1] = x56; -+ out[2] = x60; -+ out[3] = x64; -+ out[4] = x68; -+ out[5] = x72; -+ out[6] = x76; -+ out[7] = x80; -+ out[8] = x84; -+ out[9] = x88; -+ }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} -+} -+ -+static __always_inline void fe_tobytes(u8 s[32], const fe *f) -+{ -+ u32 h[10]; -+ fe_freeze(h, f->v); -+ s[0] = h[0] >> 0; -+ s[1] = h[0] >> 8; -+ s[2] = h[0] >> 16; -+ s[3] = (h[0] >> 24) | (h[1] << 2); -+ s[4] = h[1] >> 6; -+ s[5] = h[1] >> 14; -+ s[6] = (h[1] >> 22) | (h[2] << 3); -+ s[7] = h[2] >> 5; -+ s[8] = h[2] >> 13; -+ s[9] = (h[2] >> 21) | (h[3] << 5); -+ s[10] = h[3] >> 3; -+ s[11] = h[3] >> 11; -+ s[12] = (h[3] >> 19) | (h[4] << 6); -+ s[13] = h[4] >> 2; -+ s[14] = h[4] >> 10; -+ s[15] = h[4] >> 18; -+ s[16] = h[5] >> 0; -+ s[17] = h[5] >> 8; -+ s[18] = h[5] >> 16; -+ s[19] = (h[5] >> 24) | (h[6] << 1); -+ s[20] = h[6] >> 7; -+ s[21] = h[6] >> 15; -+ s[22] = (h[6] >> 23) | (h[7] << 3); -+ s[23] = h[7] >> 5; -+ s[24] = h[7] >> 13; -+ s[25] = (h[7] >> 21) | (h[8] << 4); -+ s[26] = h[8] >> 4; -+ s[27] = h[8] >> 12; -+ s[28] = (h[8] >> 20) | (h[9] << 6); -+ s[29] = h[9] >> 2; -+ s[30] = h[9] >> 10; -+ s[31] = h[9] >> 18; -+} -+ -+/* h = f */ -+static __always_inline void fe_copy(fe *h, const fe *f) -+{ -+ memmove(h, f, sizeof(u32) * 10); -+} -+ -+static __always_inline void fe_copy_lt(fe_loose *h, const fe *f) -+{ -+ memmove(h, f, sizeof(u32) * 10); -+} -+ -+/* h = 0 */ -+static __always_inline void fe_0(fe *h) -+{ -+ memset(h, 0, sizeof(u32) * 10); -+} -+ -+/* h = 1 */ -+static __always_inline void fe_1(fe *h) -+{ -+ memset(h, 0, sizeof(u32) * 10); -+ h->v[0] = 1; -+} -+ -+static noinline void fe_add_impl(u32 out[10], const u32 in1[10], const u32 in2[10]) -+{ -+ { const u32 x20 = in1[9]; -+ { const u32 x21 = in1[8]; -+ { const u32 x19 = in1[7]; -+ { const u32 x17 = in1[6]; -+ { const u32 x15 = in1[5]; -+ { const u32 x13 = in1[4]; -+ { const u32 x11 = in1[3]; -+ { const u32 x9 = in1[2]; -+ { const u32 x7 = in1[1]; -+ { const u32 x5 = in1[0]; -+ { const u32 x38 = in2[9]; -+ { const u32 x39 = in2[8]; -+ { const u32 x37 = in2[7]; -+ { const u32 x35 = in2[6]; -+ { const u32 x33 = in2[5]; -+ { const u32 x31 = in2[4]; -+ { const u32 x29 = in2[3]; -+ { const u32 x27 = in2[2]; -+ { const u32 x25 = in2[1]; -+ { const u32 x23 = in2[0]; -+ out[0] = (x5 + x23); -+ out[1] = (x7 + x25); -+ out[2] = (x9 + x27); -+ out[3] = (x11 + x29); -+ out[4] = (x13 + x31); -+ out[5] = (x15 + x33); -+ out[6] = (x17 + x35); -+ out[7] = (x19 + x37); -+ out[8] = (x21 + x39); -+ out[9] = (x20 + x38); -+ }}}}}}}}}}}}}}}}}}}} -+} -+ -+/* h = f + g -+ * Can overlap h with f or g. -+ */ -+static __always_inline void fe_add(fe_loose *h, const fe *f, const fe *g) -+{ -+ fe_add_impl(h->v, f->v, g->v); -+} -+ -+static noinline void fe_sub_impl(u32 out[10], const u32 in1[10], const u32 in2[10]) -+{ -+ { const u32 x20 = in1[9]; -+ { const u32 x21 = in1[8]; -+ { const u32 x19 = in1[7]; -+ { const u32 x17 = in1[6]; -+ { const u32 x15 = in1[5]; -+ { const u32 x13 = in1[4]; -+ { const u32 x11 = in1[3]; -+ { const u32 x9 = in1[2]; -+ { const u32 x7 = in1[1]; -+ { const u32 x5 = in1[0]; -+ { const u32 x38 = in2[9]; -+ { const u32 x39 = in2[8]; -+ { const u32 x37 = in2[7]; -+ { const u32 x35 = in2[6]; -+ { const u32 x33 = in2[5]; -+ { const u32 x31 = in2[4]; -+ { const u32 x29 = in2[3]; -+ { const u32 x27 = in2[2]; -+ { const u32 x25 = in2[1]; -+ { const u32 x23 = in2[0]; -+ out[0] = ((0x7ffffda + x5) - x23); -+ out[1] = ((0x3fffffe + x7) - x25); -+ out[2] = ((0x7fffffe + x9) - x27); -+ out[3] = ((0x3fffffe + x11) - x29); -+ out[4] = ((0x7fffffe + x13) - x31); -+ out[5] = ((0x3fffffe + x15) - x33); -+ out[6] = ((0x7fffffe + x17) - x35); -+ out[7] = ((0x3fffffe + x19) - x37); -+ out[8] = ((0x7fffffe + x21) - x39); -+ out[9] = ((0x3fffffe + x20) - x38); -+ }}}}}}}}}}}}}}}}}}}} -+} -+ -+/* h = f - g -+ * Can overlap h with f or g. -+ */ -+static __always_inline void fe_sub(fe_loose *h, const fe *f, const fe *g) -+{ -+ fe_sub_impl(h->v, f->v, g->v); -+} -+ -+static noinline void fe_mul_impl(u32 out[10], const u32 in1[10], const u32 in2[10]) -+{ -+ { const u32 x20 = in1[9]; -+ { const u32 x21 = in1[8]; -+ { const u32 x19 = in1[7]; -+ { const u32 x17 = in1[6]; -+ { const u32 x15 = in1[5]; -+ { const u32 x13 = in1[4]; -+ { const u32 x11 = in1[3]; -+ { const u32 x9 = in1[2]; -+ { const u32 x7 = in1[1]; -+ { const u32 x5 = in1[0]; -+ { const u32 x38 = in2[9]; -+ { const u32 x39 = in2[8]; -+ { const u32 x37 = in2[7]; -+ { const u32 x35 = in2[6]; -+ { const u32 x33 = in2[5]; -+ { const u32 x31 = in2[4]; -+ { const u32 x29 = in2[3]; -+ { const u32 x27 = in2[2]; -+ { const u32 x25 = in2[1]; -+ { const u32 x23 = in2[0]; -+ { u64 x40 = ((u64)x23 * x5); -+ { u64 x41 = (((u64)x23 * x7) + ((u64)x25 * x5)); -+ { u64 x42 = ((((u64)(0x2 * x25) * x7) + ((u64)x23 * x9)) + ((u64)x27 * x5)); -+ { u64 x43 = (((((u64)x25 * x9) + ((u64)x27 * x7)) + ((u64)x23 * x11)) + ((u64)x29 * x5)); -+ { u64 x44 = (((((u64)x27 * x9) + (0x2 * (((u64)x25 * x11) + ((u64)x29 * x7)))) + ((u64)x23 * x13)) + ((u64)x31 * x5)); -+ { u64 x45 = (((((((u64)x27 * x11) + ((u64)x29 * x9)) + ((u64)x25 * x13)) + ((u64)x31 * x7)) + ((u64)x23 * x15)) + ((u64)x33 * x5)); -+ { u64 x46 = (((((0x2 * ((((u64)x29 * x11) + ((u64)x25 * x15)) + ((u64)x33 * x7))) + ((u64)x27 * x13)) + ((u64)x31 * x9)) + ((u64)x23 * x17)) + ((u64)x35 * x5)); -+ { u64 x47 = (((((((((u64)x29 * x13) + ((u64)x31 * x11)) + ((u64)x27 * x15)) + ((u64)x33 * x9)) + ((u64)x25 * x17)) + ((u64)x35 * x7)) + ((u64)x23 * x19)) + ((u64)x37 * x5)); -+ { u64 x48 = (((((((u64)x31 * x13) + (0x2 * (((((u64)x29 * x15) + ((u64)x33 * x11)) + ((u64)x25 * x19)) + ((u64)x37 * x7)))) + ((u64)x27 * x17)) + ((u64)x35 * x9)) + ((u64)x23 * x21)) + ((u64)x39 * x5)); -+ { u64 x49 = (((((((((((u64)x31 * x15) + ((u64)x33 * x13)) + ((u64)x29 * x17)) + ((u64)x35 * x11)) + ((u64)x27 * x19)) + ((u64)x37 * x9)) + ((u64)x25 * x21)) + ((u64)x39 * x7)) + ((u64)x23 * x20)) + ((u64)x38 * x5)); -+ { u64 x50 = (((((0x2 * ((((((u64)x33 * x15) + ((u64)x29 * x19)) + ((u64)x37 * x11)) + ((u64)x25 * x20)) + ((u64)x38 * x7))) + ((u64)x31 * x17)) + ((u64)x35 * x13)) + ((u64)x27 * x21)) + ((u64)x39 * x9)); -+ { u64 x51 = (((((((((u64)x33 * x17) + ((u64)x35 * x15)) + ((u64)x31 * x19)) + ((u64)x37 * x13)) + ((u64)x29 * x21)) + ((u64)x39 * x11)) + ((u64)x27 * x20)) + ((u64)x38 * x9)); -+ { u64 x52 = (((((u64)x35 * x17) + (0x2 * (((((u64)x33 * x19) + ((u64)x37 * x15)) + ((u64)x29 * x20)) + ((u64)x38 * x11)))) + ((u64)x31 * x21)) + ((u64)x39 * x13)); -+ { u64 x53 = (((((((u64)x35 * x19) + ((u64)x37 * x17)) + ((u64)x33 * x21)) + ((u64)x39 * x15)) + ((u64)x31 * x20)) + ((u64)x38 * x13)); -+ { u64 x54 = (((0x2 * ((((u64)x37 * x19) + ((u64)x33 * x20)) + ((u64)x38 * x15))) + ((u64)x35 * x21)) + ((u64)x39 * x17)); -+ { u64 x55 = (((((u64)x37 * x21) + ((u64)x39 * x19)) + ((u64)x35 * x20)) + ((u64)x38 * x17)); -+ { u64 x56 = (((u64)x39 * x21) + (0x2 * (((u64)x37 * x20) + ((u64)x38 * x19)))); -+ { u64 x57 = (((u64)x39 * x20) + ((u64)x38 * x21)); -+ { u64 x58 = ((u64)(0x2 * x38) * x20); -+ { u64 x59 = (x48 + (x58 << 0x4)); -+ { u64 x60 = (x59 + (x58 << 0x1)); -+ { u64 x61 = (x60 + x58); -+ { u64 x62 = (x47 + (x57 << 0x4)); -+ { u64 x63 = (x62 + (x57 << 0x1)); -+ { u64 x64 = (x63 + x57); -+ { u64 x65 = (x46 + (x56 << 0x4)); -+ { u64 x66 = (x65 + (x56 << 0x1)); -+ { u64 x67 = (x66 + x56); -+ { u64 x68 = (x45 + (x55 << 0x4)); -+ { u64 x69 = (x68 + (x55 << 0x1)); -+ { u64 x70 = (x69 + x55); -+ { u64 x71 = (x44 + (x54 << 0x4)); -+ { u64 x72 = (x71 + (x54 << 0x1)); -+ { u64 x73 = (x72 + x54); -+ { u64 x74 = (x43 + (x53 << 0x4)); -+ { u64 x75 = (x74 + (x53 << 0x1)); -+ { u64 x76 = (x75 + x53); -+ { u64 x77 = (x42 + (x52 << 0x4)); -+ { u64 x78 = (x77 + (x52 << 0x1)); -+ { u64 x79 = (x78 + x52); -+ { u64 x80 = (x41 + (x51 << 0x4)); -+ { u64 x81 = (x80 + (x51 << 0x1)); -+ { u64 x82 = (x81 + x51); -+ { u64 x83 = (x40 + (x50 << 0x4)); -+ { u64 x84 = (x83 + (x50 << 0x1)); -+ { u64 x85 = (x84 + x50); -+ { u64 x86 = (x85 >> 0x1a); -+ { u32 x87 = ((u32)x85 & 0x3ffffff); -+ { u64 x88 = (x86 + x82); -+ { u64 x89 = (x88 >> 0x19); -+ { u32 x90 = ((u32)x88 & 0x1ffffff); -+ { u64 x91 = (x89 + x79); -+ { u64 x92 = (x91 >> 0x1a); -+ { u32 x93 = ((u32)x91 & 0x3ffffff); -+ { u64 x94 = (x92 + x76); -+ { u64 x95 = (x94 >> 0x19); -+ { u32 x96 = ((u32)x94 & 0x1ffffff); -+ { u64 x97 = (x95 + x73); -+ { u64 x98 = (x97 >> 0x1a); -+ { u32 x99 = ((u32)x97 & 0x3ffffff); -+ { u64 x100 = (x98 + x70); -+ { u64 x101 = (x100 >> 0x19); -+ { u32 x102 = ((u32)x100 & 0x1ffffff); -+ { u64 x103 = (x101 + x67); -+ { u64 x104 = (x103 >> 0x1a); -+ { u32 x105 = ((u32)x103 & 0x3ffffff); -+ { u64 x106 = (x104 + x64); -+ { u64 x107 = (x106 >> 0x19); -+ { u32 x108 = ((u32)x106 & 0x1ffffff); -+ { u64 x109 = (x107 + x61); -+ { u64 x110 = (x109 >> 0x1a); -+ { u32 x111 = ((u32)x109 & 0x3ffffff); -+ { u64 x112 = (x110 + x49); -+ { u64 x113 = (x112 >> 0x19); -+ { u32 x114 = ((u32)x112 & 0x1ffffff); -+ { u64 x115 = (x87 + (0x13 * x113)); -+ { u32 x116 = (u32) (x115 >> 0x1a); -+ { u32 x117 = ((u32)x115 & 0x3ffffff); -+ { u32 x118 = (x116 + x90); -+ { u32 x119 = (x118 >> 0x19); -+ { u32 x120 = (x118 & 0x1ffffff); -+ out[0] = x117; -+ out[1] = x120; -+ out[2] = (x119 + x93); -+ out[3] = x96; -+ out[4] = x99; -+ out[5] = x102; -+ out[6] = x105; -+ out[7] = x108; -+ out[8] = x111; -+ out[9] = x114; -+ }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} -+} -+ -+static __always_inline void fe_mul_ttt(fe *h, const fe *f, const fe *g) -+{ -+ fe_mul_impl(h->v, f->v, g->v); -+} -+ -+static __always_inline void fe_mul_tlt(fe *h, const fe_loose *f, const fe *g) -+{ -+ fe_mul_impl(h->v, f->v, g->v); -+} -+ -+static __always_inline void -+fe_mul_tll(fe *h, const fe_loose *f, const fe_loose *g) -+{ -+ fe_mul_impl(h->v, f->v, g->v); -+} -+ -+static noinline void fe_sqr_impl(u32 out[10], const u32 in1[10]) -+{ -+ { const u32 x17 = in1[9]; -+ { const u32 x18 = in1[8]; -+ { const u32 x16 = in1[7]; -+ { const u32 x14 = in1[6]; -+ { const u32 x12 = in1[5]; -+ { const u32 x10 = in1[4]; -+ { const u32 x8 = in1[3]; -+ { const u32 x6 = in1[2]; -+ { const u32 x4 = in1[1]; -+ { const u32 x2 = in1[0]; -+ { u64 x19 = ((u64)x2 * x2); -+ { u64 x20 = ((u64)(0x2 * x2) * x4); -+ { u64 x21 = (0x2 * (((u64)x4 * x4) + ((u64)x2 * x6))); -+ { u64 x22 = (0x2 * (((u64)x4 * x6) + ((u64)x2 * x8))); -+ { u64 x23 = ((((u64)x6 * x6) + ((u64)(0x4 * x4) * x8)) + ((u64)(0x2 * x2) * x10)); -+ { u64 x24 = (0x2 * ((((u64)x6 * x8) + ((u64)x4 * x10)) + ((u64)x2 * x12))); -+ { u64 x25 = (0x2 * (((((u64)x8 * x8) + ((u64)x6 * x10)) + ((u64)x2 * x14)) + ((u64)(0x2 * x4) * x12))); -+ { u64 x26 = (0x2 * (((((u64)x8 * x10) + ((u64)x6 * x12)) + ((u64)x4 * x14)) + ((u64)x2 * x16))); -+ { u64 x27 = (((u64)x10 * x10) + (0x2 * ((((u64)x6 * x14) + ((u64)x2 * x18)) + (0x2 * (((u64)x4 * x16) + ((u64)x8 * x12)))))); -+ { u64 x28 = (0x2 * ((((((u64)x10 * x12) + ((u64)x8 * x14)) + ((u64)x6 * x16)) + ((u64)x4 * x18)) + ((u64)x2 * x17))); -+ { u64 x29 = (0x2 * (((((u64)x12 * x12) + ((u64)x10 * x14)) + ((u64)x6 * x18)) + (0x2 * (((u64)x8 * x16) + ((u64)x4 * x17))))); -+ { u64 x30 = (0x2 * (((((u64)x12 * x14) + ((u64)x10 * x16)) + ((u64)x8 * x18)) + ((u64)x6 * x17))); -+ { u64 x31 = (((u64)x14 * x14) + (0x2 * (((u64)x10 * x18) + (0x2 * (((u64)x12 * x16) + ((u64)x8 * x17)))))); -+ { u64 x32 = (0x2 * ((((u64)x14 * x16) + ((u64)x12 * x18)) + ((u64)x10 * x17))); -+ { u64 x33 = (0x2 * ((((u64)x16 * x16) + ((u64)x14 * x18)) + ((u64)(0x2 * x12) * x17))); -+ { u64 x34 = (0x2 * (((u64)x16 * x18) + ((u64)x14 * x17))); -+ { u64 x35 = (((u64)x18 * x18) + ((u64)(0x4 * x16) * x17)); -+ { u64 x36 = ((u64)(0x2 * x18) * x17); -+ { u64 x37 = ((u64)(0x2 * x17) * x17); -+ { u64 x38 = (x27 + (x37 << 0x4)); -+ { u64 x39 = (x38 + (x37 << 0x1)); -+ { u64 x40 = (x39 + x37); -+ { u64 x41 = (x26 + (x36 << 0x4)); -+ { u64 x42 = (x41 + (x36 << 0x1)); -+ { u64 x43 = (x42 + x36); -+ { u64 x44 = (x25 + (x35 << 0x4)); -+ { u64 x45 = (x44 + (x35 << 0x1)); -+ { u64 x46 = (x45 + x35); -+ { u64 x47 = (x24 + (x34 << 0x4)); -+ { u64 x48 = (x47 + (x34 << 0x1)); -+ { u64 x49 = (x48 + x34); -+ { u64 x50 = (x23 + (x33 << 0x4)); -+ { u64 x51 = (x50 + (x33 << 0x1)); -+ { u64 x52 = (x51 + x33); -+ { u64 x53 = (x22 + (x32 << 0x4)); -+ { u64 x54 = (x53 + (x32 << 0x1)); -+ { u64 x55 = (x54 + x32); -+ { u64 x56 = (x21 + (x31 << 0x4)); -+ { u64 x57 = (x56 + (x31 << 0x1)); -+ { u64 x58 = (x57 + x31); -+ { u64 x59 = (x20 + (x30 << 0x4)); -+ { u64 x60 = (x59 + (x30 << 0x1)); -+ { u64 x61 = (x60 + x30); -+ { u64 x62 = (x19 + (x29 << 0x4)); -+ { u64 x63 = (x62 + (x29 << 0x1)); -+ { u64 x64 = (x63 + x29); -+ { u64 x65 = (x64 >> 0x1a); -+ { u32 x66 = ((u32)x64 & 0x3ffffff); -+ { u64 x67 = (x65 + x61); -+ { u64 x68 = (x67 >> 0x19); -+ { u32 x69 = ((u32)x67 & 0x1ffffff); -+ { u64 x70 = (x68 + x58); -+ { u64 x71 = (x70 >> 0x1a); -+ { u32 x72 = ((u32)x70 & 0x3ffffff); -+ { u64 x73 = (x71 + x55); -+ { u64 x74 = (x73 >> 0x19); -+ { u32 x75 = ((u32)x73 & 0x1ffffff); -+ { u64 x76 = (x74 + x52); -+ { u64 x77 = (x76 >> 0x1a); -+ { u32 x78 = ((u32)x76 & 0x3ffffff); -+ { u64 x79 = (x77 + x49); -+ { u64 x80 = (x79 >> 0x19); -+ { u32 x81 = ((u32)x79 & 0x1ffffff); -+ { u64 x82 = (x80 + x46); -+ { u64 x83 = (x82 >> 0x1a); -+ { u32 x84 = ((u32)x82 & 0x3ffffff); -+ { u64 x85 = (x83 + x43); -+ { u64 x86 = (x85 >> 0x19); -+ { u32 x87 = ((u32)x85 & 0x1ffffff); -+ { u64 x88 = (x86 + x40); -+ { u64 x89 = (x88 >> 0x1a); -+ { u32 x90 = ((u32)x88 & 0x3ffffff); -+ { u64 x91 = (x89 + x28); -+ { u64 x92 = (x91 >> 0x19); -+ { u32 x93 = ((u32)x91 & 0x1ffffff); -+ { u64 x94 = (x66 + (0x13 * x92)); -+ { u32 x95 = (u32) (x94 >> 0x1a); -+ { u32 x96 = ((u32)x94 & 0x3ffffff); -+ { u32 x97 = (x95 + x69); -+ { u32 x98 = (x97 >> 0x19); -+ { u32 x99 = (x97 & 0x1ffffff); -+ out[0] = x96; -+ out[1] = x99; -+ out[2] = (x98 + x72); -+ out[3] = x75; -+ out[4] = x78; -+ out[5] = x81; -+ out[6] = x84; -+ out[7] = x87; -+ out[8] = x90; -+ out[9] = x93; -+ }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} -+} -+ -+static __always_inline void fe_sq_tl(fe *h, const fe_loose *f) -+{ -+ fe_sqr_impl(h->v, f->v); -+} -+ -+static __always_inline void fe_sq_tt(fe *h, const fe *f) -+{ -+ fe_sqr_impl(h->v, f->v); -+} -+ -+static __always_inline void fe_loose_invert(fe *out, const fe_loose *z) -+{ -+ fe t0; -+ fe t1; -+ fe t2; -+ fe t3; -+ int i; -+ -+ fe_sq_tl(&t0, z); -+ fe_sq_tt(&t1, &t0); -+ for (i = 1; i < 2; ++i) -+ fe_sq_tt(&t1, &t1); -+ fe_mul_tlt(&t1, z, &t1); -+ fe_mul_ttt(&t0, &t0, &t1); -+ fe_sq_tt(&t2, &t0); -+ fe_mul_ttt(&t1, &t1, &t2); -+ fe_sq_tt(&t2, &t1); -+ for (i = 1; i < 5; ++i) -+ fe_sq_tt(&t2, &t2); -+ fe_mul_ttt(&t1, &t2, &t1); -+ fe_sq_tt(&t2, &t1); -+ for (i = 1; i < 10; ++i) -+ fe_sq_tt(&t2, &t2); -+ fe_mul_ttt(&t2, &t2, &t1); -+ fe_sq_tt(&t3, &t2); -+ for (i = 1; i < 20; ++i) -+ fe_sq_tt(&t3, &t3); -+ fe_mul_ttt(&t2, &t3, &t2); -+ fe_sq_tt(&t2, &t2); -+ for (i = 1; i < 10; ++i) -+ fe_sq_tt(&t2, &t2); -+ fe_mul_ttt(&t1, &t2, &t1); -+ fe_sq_tt(&t2, &t1); -+ for (i = 1; i < 50; ++i) -+ fe_sq_tt(&t2, &t2); -+ fe_mul_ttt(&t2, &t2, &t1); -+ fe_sq_tt(&t3, &t2); -+ for (i = 1; i < 100; ++i) -+ fe_sq_tt(&t3, &t3); -+ fe_mul_ttt(&t2, &t3, &t2); -+ fe_sq_tt(&t2, &t2); -+ for (i = 1; i < 50; ++i) -+ fe_sq_tt(&t2, &t2); -+ fe_mul_ttt(&t1, &t2, &t1); -+ fe_sq_tt(&t1, &t1); -+ for (i = 1; i < 5; ++i) -+ fe_sq_tt(&t1, &t1); -+ fe_mul_ttt(out, &t1, &t0); -+} -+ -+static __always_inline void fe_invert(fe *out, const fe *z) -+{ -+ fe_loose l; -+ fe_copy_lt(&l, z); -+ fe_loose_invert(out, &l); -+} -+ -+/* Replace (f,g) with (g,f) if b == 1; -+ * replace (f,g) with (f,g) if b == 0. -+ * -+ * Preconditions: b in {0,1} -+ */ -+static noinline void fe_cswap(fe *f, fe *g, unsigned int b) -+{ -+ unsigned i; -+ b = 0 - b; -+ for (i = 0; i < 10; i++) { -+ u32 x = f->v[i] ^ g->v[i]; -+ x &= b; -+ f->v[i] ^= x; -+ g->v[i] ^= x; -+ } -+} -+ -+/* NOTE: based on fiat-crypto fe_mul, edited for in2=121666, 0, 0.*/ -+static __always_inline void fe_mul_121666_impl(u32 out[10], const u32 in1[10]) -+{ -+ { const u32 x20 = in1[9]; -+ { const u32 x21 = in1[8]; -+ { const u32 x19 = in1[7]; -+ { const u32 x17 = in1[6]; -+ { const u32 x15 = in1[5]; -+ { const u32 x13 = in1[4]; -+ { const u32 x11 = in1[3]; -+ { const u32 x9 = in1[2]; -+ { const u32 x7 = in1[1]; -+ { const u32 x5 = in1[0]; -+ { const u32 x38 = 0; -+ { const u32 x39 = 0; -+ { const u32 x37 = 0; -+ { const u32 x35 = 0; -+ { const u32 x33 = 0; -+ { const u32 x31 = 0; -+ { const u32 x29 = 0; -+ { const u32 x27 = 0; -+ { const u32 x25 = 0; -+ { const u32 x23 = 121666; -+ { u64 x40 = ((u64)x23 * x5); -+ { u64 x41 = (((u64)x23 * x7) + ((u64)x25 * x5)); -+ { u64 x42 = ((((u64)(0x2 * x25) * x7) + ((u64)x23 * x9)) + ((u64)x27 * x5)); -+ { u64 x43 = (((((u64)x25 * x9) + ((u64)x27 * x7)) + ((u64)x23 * x11)) + ((u64)x29 * x5)); -+ { u64 x44 = (((((u64)x27 * x9) + (0x2 * (((u64)x25 * x11) + ((u64)x29 * x7)))) + ((u64)x23 * x13)) + ((u64)x31 * x5)); -+ { u64 x45 = (((((((u64)x27 * x11) + ((u64)x29 * x9)) + ((u64)x25 * x13)) + ((u64)x31 * x7)) + ((u64)x23 * x15)) + ((u64)x33 * x5)); -+ { u64 x46 = (((((0x2 * ((((u64)x29 * x11) + ((u64)x25 * x15)) + ((u64)x33 * x7))) + ((u64)x27 * x13)) + ((u64)x31 * x9)) + ((u64)x23 * x17)) + ((u64)x35 * x5)); -+ { u64 x47 = (((((((((u64)x29 * x13) + ((u64)x31 * x11)) + ((u64)x27 * x15)) + ((u64)x33 * x9)) + ((u64)x25 * x17)) + ((u64)x35 * x7)) + ((u64)x23 * x19)) + ((u64)x37 * x5)); -+ { u64 x48 = (((((((u64)x31 * x13) + (0x2 * (((((u64)x29 * x15) + ((u64)x33 * x11)) + ((u64)x25 * x19)) + ((u64)x37 * x7)))) + ((u64)x27 * x17)) + ((u64)x35 * x9)) + ((u64)x23 * x21)) + ((u64)x39 * x5)); -+ { u64 x49 = (((((((((((u64)x31 * x15) + ((u64)x33 * x13)) + ((u64)x29 * x17)) + ((u64)x35 * x11)) + ((u64)x27 * x19)) + ((u64)x37 * x9)) + ((u64)x25 * x21)) + ((u64)x39 * x7)) + ((u64)x23 * x20)) + ((u64)x38 * x5)); -+ { u64 x50 = (((((0x2 * ((((((u64)x33 * x15) + ((u64)x29 * x19)) + ((u64)x37 * x11)) + ((u64)x25 * x20)) + ((u64)x38 * x7))) + ((u64)x31 * x17)) + ((u64)x35 * x13)) + ((u64)x27 * x21)) + ((u64)x39 * x9)); -+ { u64 x51 = (((((((((u64)x33 * x17) + ((u64)x35 * x15)) + ((u64)x31 * x19)) + ((u64)x37 * x13)) + ((u64)x29 * x21)) + ((u64)x39 * x11)) + ((u64)x27 * x20)) + ((u64)x38 * x9)); -+ { u64 x52 = (((((u64)x35 * x17) + (0x2 * (((((u64)x33 * x19) + ((u64)x37 * x15)) + ((u64)x29 * x20)) + ((u64)x38 * x11)))) + ((u64)x31 * x21)) + ((u64)x39 * x13)); -+ { u64 x53 = (((((((u64)x35 * x19) + ((u64)x37 * x17)) + ((u64)x33 * x21)) + ((u64)x39 * x15)) + ((u64)x31 * x20)) + ((u64)x38 * x13)); -+ { u64 x54 = (((0x2 * ((((u64)x37 * x19) + ((u64)x33 * x20)) + ((u64)x38 * x15))) + ((u64)x35 * x21)) + ((u64)x39 * x17)); -+ { u64 x55 = (((((u64)x37 * x21) + ((u64)x39 * x19)) + ((u64)x35 * x20)) + ((u64)x38 * x17)); -+ { u64 x56 = (((u64)x39 * x21) + (0x2 * (((u64)x37 * x20) + ((u64)x38 * x19)))); -+ { u64 x57 = (((u64)x39 * x20) + ((u64)x38 * x21)); -+ { u64 x58 = ((u64)(0x2 * x38) * x20); -+ { u64 x59 = (x48 + (x58 << 0x4)); -+ { u64 x60 = (x59 + (x58 << 0x1)); -+ { u64 x61 = (x60 + x58); -+ { u64 x62 = (x47 + (x57 << 0x4)); -+ { u64 x63 = (x62 + (x57 << 0x1)); -+ { u64 x64 = (x63 + x57); -+ { u64 x65 = (x46 + (x56 << 0x4)); -+ { u64 x66 = (x65 + (x56 << 0x1)); -+ { u64 x67 = (x66 + x56); -+ { u64 x68 = (x45 + (x55 << 0x4)); -+ { u64 x69 = (x68 + (x55 << 0x1)); -+ { u64 x70 = (x69 + x55); -+ { u64 x71 = (x44 + (x54 << 0x4)); -+ { u64 x72 = (x71 + (x54 << 0x1)); -+ { u64 x73 = (x72 + x54); -+ { u64 x74 = (x43 + (x53 << 0x4)); -+ { u64 x75 = (x74 + (x53 << 0x1)); -+ { u64 x76 = (x75 + x53); -+ { u64 x77 = (x42 + (x52 << 0x4)); -+ { u64 x78 = (x77 + (x52 << 0x1)); -+ { u64 x79 = (x78 + x52); -+ { u64 x80 = (x41 + (x51 << 0x4)); -+ { u64 x81 = (x80 + (x51 << 0x1)); -+ { u64 x82 = (x81 + x51); -+ { u64 x83 = (x40 + (x50 << 0x4)); -+ { u64 x84 = (x83 + (x50 << 0x1)); -+ { u64 x85 = (x84 + x50); -+ { u64 x86 = (x85 >> 0x1a); -+ { u32 x87 = ((u32)x85 & 0x3ffffff); -+ { u64 x88 = (x86 + x82); -+ { u64 x89 = (x88 >> 0x19); -+ { u32 x90 = ((u32)x88 & 0x1ffffff); -+ { u64 x91 = (x89 + x79); -+ { u64 x92 = (x91 >> 0x1a); -+ { u32 x93 = ((u32)x91 & 0x3ffffff); -+ { u64 x94 = (x92 + x76); -+ { u64 x95 = (x94 >> 0x19); -+ { u32 x96 = ((u32)x94 & 0x1ffffff); -+ { u64 x97 = (x95 + x73); -+ { u64 x98 = (x97 >> 0x1a); -+ { u32 x99 = ((u32)x97 & 0x3ffffff); -+ { u64 x100 = (x98 + x70); -+ { u64 x101 = (x100 >> 0x19); -+ { u32 x102 = ((u32)x100 & 0x1ffffff); -+ { u64 x103 = (x101 + x67); -+ { u64 x104 = (x103 >> 0x1a); -+ { u32 x105 = ((u32)x103 & 0x3ffffff); -+ { u64 x106 = (x104 + x64); -+ { u64 x107 = (x106 >> 0x19); -+ { u32 x108 = ((u32)x106 & 0x1ffffff); -+ { u64 x109 = (x107 + x61); -+ { u64 x110 = (x109 >> 0x1a); -+ { u32 x111 = ((u32)x109 & 0x3ffffff); -+ { u64 x112 = (x110 + x49); -+ { u64 x113 = (x112 >> 0x19); -+ { u32 x114 = ((u32)x112 & 0x1ffffff); -+ { u64 x115 = (x87 + (0x13 * x113)); -+ { u32 x116 = (u32) (x115 >> 0x1a); -+ { u32 x117 = ((u32)x115 & 0x3ffffff); -+ { u32 x118 = (x116 + x90); -+ { u32 x119 = (x118 >> 0x19); -+ { u32 x120 = (x118 & 0x1ffffff); -+ out[0] = x117; -+ out[1] = x120; -+ out[2] = (x119 + x93); -+ out[3] = x96; -+ out[4] = x99; -+ out[5] = x102; -+ out[6] = x105; -+ out[7] = x108; -+ out[8] = x111; -+ out[9] = x114; -+ }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} -+} -+ -+static __always_inline void fe_mul121666(fe *h, const fe_loose *f) -+{ -+ fe_mul_121666_impl(h->v, f->v); -+} -+ -+void curve25519_generic(u8 out[CURVE25519_KEY_SIZE], -+ const u8 scalar[CURVE25519_KEY_SIZE], -+ const u8 point[CURVE25519_KEY_SIZE]) -+{ -+ fe x1, x2, z2, x3, z3; -+ fe_loose x2l, z2l, x3l; -+ unsigned swap = 0; -+ int pos; -+ u8 e[32]; -+ -+ memcpy(e, scalar, 32); -+ curve25519_clamp_secret(e); -+ -+ /* The following implementation was transcribed to Coq and proven to -+ * correspond to unary scalar multiplication in affine coordinates given -+ * that x1 != 0 is the x coordinate of some point on the curve. It was -+ * also checked in Coq that doing a ladderstep with x1 = x3 = 0 gives -+ * z2' = z3' = 0, and z2 = z3 = 0 gives z2' = z3' = 0. The statement was -+ * quantified over the underlying field, so it applies to Curve25519 -+ * itself and the quadratic twist of Curve25519. It was not proven in -+ * Coq that prime-field arithmetic correctly simulates extension-field -+ * arithmetic on prime-field values. The decoding of the byte array -+ * representation of e was not considered. -+ * -+ * Specification of Montgomery curves in affine coordinates: -+ * -+ * -+ * Proof that these form a group that is isomorphic to a Weierstrass -+ * curve: -+ * -+ * -+ * Coq transcription and correctness proof of the loop -+ * (where scalarbits=255): -+ * -+ * -+ * preconditions: 0 <= e < 2^255 (not necessarily e < order), -+ * fe_invert(0) = 0 -+ */ -+ fe_frombytes(&x1, point); -+ fe_1(&x2); -+ fe_0(&z2); -+ fe_copy(&x3, &x1); -+ fe_1(&z3); -+ -+ for (pos = 254; pos >= 0; --pos) { -+ fe tmp0, tmp1; -+ fe_loose tmp0l, tmp1l; -+ /* loop invariant as of right before the test, for the case -+ * where x1 != 0: -+ * pos >= -1; if z2 = 0 then x2 is nonzero; if z3 = 0 then x3 -+ * is nonzero -+ * let r := e >> (pos+1) in the following equalities of -+ * projective points: -+ * to_xz (r*P) === if swap then (x3, z3) else (x2, z2) -+ * to_xz ((r+1)*P) === if swap then (x2, z2) else (x3, z3) -+ * x1 is the nonzero x coordinate of the nonzero -+ * point (r*P-(r+1)*P) -+ */ -+ unsigned b = 1 & (e[pos / 8] >> (pos & 7)); -+ swap ^= b; -+ fe_cswap(&x2, &x3, swap); -+ fe_cswap(&z2, &z3, swap); -+ swap = b; -+ /* Coq transcription of ladderstep formula (called from -+ * transcribed loop): -+ * -+ * -+ * x1 != 0 -+ * x1 = 0 -+ */ -+ fe_sub(&tmp0l, &x3, &z3); -+ fe_sub(&tmp1l, &x2, &z2); -+ fe_add(&x2l, &x2, &z2); -+ fe_add(&z2l, &x3, &z3); -+ fe_mul_tll(&z3, &tmp0l, &x2l); -+ fe_mul_tll(&z2, &z2l, &tmp1l); -+ fe_sq_tl(&tmp0, &tmp1l); -+ fe_sq_tl(&tmp1, &x2l); -+ fe_add(&x3l, &z3, &z2); -+ fe_sub(&z2l, &z3, &z2); -+ fe_mul_ttt(&x2, &tmp1, &tmp0); -+ fe_sub(&tmp1l, &tmp1, &tmp0); -+ fe_sq_tl(&z2, &z2l); -+ fe_mul121666(&z3, &tmp1l); -+ fe_sq_tl(&x3, &x3l); -+ fe_add(&tmp0l, &tmp0, &z3); -+ fe_mul_ttt(&z3, &x1, &z2); -+ fe_mul_tll(&z2, &tmp1l, &tmp0l); -+ } -+ /* here pos=-1, so r=e, so to_xz (e*P) === if swap then (x3, z3) -+ * else (x2, z2) -+ */ -+ fe_cswap(&x2, &x3, swap); -+ fe_cswap(&z2, &z3, swap); -+ -+ fe_invert(&z2, &z2); -+ fe_mul_ttt(&x2, &x2, &z2); -+ fe_tobytes(out, &x2); -+ -+ memzero_explicit(&x1, sizeof(x1)); -+ memzero_explicit(&x2, sizeof(x2)); -+ memzero_explicit(&z2, sizeof(z2)); -+ memzero_explicit(&x3, sizeof(x3)); -+ memzero_explicit(&z3, sizeof(z3)); -+ memzero_explicit(&x2l, sizeof(x2l)); -+ memzero_explicit(&z2l, sizeof(z2l)); -+ memzero_explicit(&x3l, sizeof(x3l)); -+ memzero_explicit(&e, sizeof(e)); -+} ---- /dev/null -+++ b/lib/crypto/curve25519-hacl64.c -@@ -0,0 +1,788 @@ -+// SPDX-License-Identifier: GPL-2.0 OR MIT -+/* -+ * Copyright (C) 2016-2017 INRIA and Microsoft Corporation. -+ * Copyright (C) 2018-2019 Jason A. Donenfeld . All Rights Reserved. -+ * -+ * This is a machine-generated formally verified implementation of Curve25519 -+ * ECDH from: . Though originally machine -+ * generated, it has been tweaked to be suitable for use in the kernel. It is -+ * optimized for 64-bit machines that can efficiently work with 128-bit -+ * integer types. -+ */ -+ -+#include -+#include -+#include -+ -+typedef __uint128_t u128; -+ -+static __always_inline u64 u64_eq_mask(u64 a, u64 b) -+{ -+ u64 x = a ^ b; -+ u64 minus_x = ~x + (u64)1U; -+ u64 x_or_minus_x = x | minus_x; -+ u64 xnx = x_or_minus_x >> (u32)63U; -+ u64 c = xnx - (u64)1U; -+ return c; -+} -+ -+static __always_inline u64 u64_gte_mask(u64 a, u64 b) -+{ -+ u64 x = a; -+ u64 y = b; -+ u64 x_xor_y = x ^ y; -+ u64 x_sub_y = x - y; -+ u64 x_sub_y_xor_y = x_sub_y ^ y; -+ u64 q = x_xor_y | x_sub_y_xor_y; -+ u64 x_xor_q = x ^ q; -+ u64 x_xor_q_ = x_xor_q >> (u32)63U; -+ u64 c = x_xor_q_ - (u64)1U; -+ return c; -+} -+ -+static __always_inline void modulo_carry_top(u64 *b) -+{ -+ u64 b4 = b[4]; -+ u64 b0 = b[0]; -+ u64 b4_ = b4 & 0x7ffffffffffffLLU; -+ u64 b0_ = b0 + 19 * (b4 >> 51); -+ b[4] = b4_; -+ b[0] = b0_; -+} -+ -+static __always_inline void fproduct_copy_from_wide_(u64 *output, u128 *input) -+{ -+ { -+ u128 xi = input[0]; -+ output[0] = ((u64)(xi)); -+ } -+ { -+ u128 xi = input[1]; -+ output[1] = ((u64)(xi)); -+ } -+ { -+ u128 xi = input[2]; -+ output[2] = ((u64)(xi)); -+ } -+ { -+ u128 xi = input[3]; -+ output[3] = ((u64)(xi)); -+ } -+ { -+ u128 xi = input[4]; -+ output[4] = ((u64)(xi)); -+ } -+} -+ -+static __always_inline void -+fproduct_sum_scalar_multiplication_(u128 *output, u64 *input, u64 s) -+{ -+ output[0] += (u128)input[0] * s; -+ output[1] += (u128)input[1] * s; -+ output[2] += (u128)input[2] * s; -+ output[3] += (u128)input[3] * s; -+ output[4] += (u128)input[4] * s; -+} -+ -+static __always_inline void fproduct_carry_wide_(u128 *tmp) -+{ -+ { -+ u32 ctr = 0; -+ u128 tctr = tmp[ctr]; -+ u128 tctrp1 = tmp[ctr + 1]; -+ u64 r0 = ((u64)(tctr)) & 0x7ffffffffffffLLU; -+ u128 c = ((tctr) >> (51)); -+ tmp[ctr] = ((u128)(r0)); -+ tmp[ctr + 1] = ((tctrp1) + (c)); -+ } -+ { -+ u32 ctr = 1; -+ u128 tctr = tmp[ctr]; -+ u128 tctrp1 = tmp[ctr + 1]; -+ u64 r0 = ((u64)(tctr)) & 0x7ffffffffffffLLU; -+ u128 c = ((tctr) >> (51)); -+ tmp[ctr] = ((u128)(r0)); -+ tmp[ctr + 1] = ((tctrp1) + (c)); -+ } -+ -+ { -+ u32 ctr = 2; -+ u128 tctr = tmp[ctr]; -+ u128 tctrp1 = tmp[ctr + 1]; -+ u64 r0 = ((u64)(tctr)) & 0x7ffffffffffffLLU; -+ u128 c = ((tctr) >> (51)); -+ tmp[ctr] = ((u128)(r0)); -+ tmp[ctr + 1] = ((tctrp1) + (c)); -+ } -+ { -+ u32 ctr = 3; -+ u128 tctr = tmp[ctr]; -+ u128 tctrp1 = tmp[ctr + 1]; -+ u64 r0 = ((u64)(tctr)) & 0x7ffffffffffffLLU; -+ u128 c = ((tctr) >> (51)); -+ tmp[ctr] = ((u128)(r0)); -+ tmp[ctr + 1] = ((tctrp1) + (c)); -+ } -+} -+ -+static __always_inline void fmul_shift_reduce(u64 *output) -+{ -+ u64 tmp = output[4]; -+ u64 b0; -+ { -+ u32 ctr = 5 - 0 - 1; -+ u64 z = output[ctr - 1]; -+ output[ctr] = z; -+ } -+ { -+ u32 ctr = 5 - 1 - 1; -+ u64 z = output[ctr - 1]; -+ output[ctr] = z; -+ } -+ { -+ u32 ctr = 5 - 2 - 1; -+ u64 z = output[ctr - 1]; -+ output[ctr] = z; -+ } -+ { -+ u32 ctr = 5 - 3 - 1; -+ u64 z = output[ctr - 1]; -+ output[ctr] = z; -+ } -+ output[0] = tmp; -+ b0 = output[0]; -+ output[0] = 19 * b0; -+} -+ -+static __always_inline void fmul_mul_shift_reduce_(u128 *output, u64 *input, -+ u64 *input21) -+{ -+ u32 i; -+ u64 input2i; -+ { -+ u64 input2i = input21[0]; -+ fproduct_sum_scalar_multiplication_(output, input, input2i); -+ fmul_shift_reduce(input); -+ } -+ { -+ u64 input2i = input21[1]; -+ fproduct_sum_scalar_multiplication_(output, input, input2i); -+ fmul_shift_reduce(input); -+ } -+ { -+ u64 input2i = input21[2]; -+ fproduct_sum_scalar_multiplication_(output, input, input2i); -+ fmul_shift_reduce(input); -+ } -+ { -+ u64 input2i = input21[3]; -+ fproduct_sum_scalar_multiplication_(output, input, input2i); -+ fmul_shift_reduce(input); -+ } -+ i = 4; -+ input2i = input21[i]; -+ fproduct_sum_scalar_multiplication_(output, input, input2i); -+} -+ -+static __always_inline void fmul_fmul(u64 *output, u64 *input, u64 *input21) -+{ -+ u64 tmp[5] = { input[0], input[1], input[2], input[3], input[4] }; -+ { -+ u128 b4; -+ u128 b0; -+ u128 b4_; -+ u128 b0_; -+ u64 i0; -+ u64 i1; -+ u64 i0_; -+ u64 i1_; -+ u128 t[5] = { 0 }; -+ fmul_mul_shift_reduce_(t, tmp, input21); -+ fproduct_carry_wide_(t); -+ b4 = t[4]; -+ b0 = t[0]; -+ b4_ = ((b4) & (((u128)(0x7ffffffffffffLLU)))); -+ b0_ = ((b0) + (((u128)(19) * (((u64)(((b4) >> (51)))))))); -+ t[4] = b4_; -+ t[0] = b0_; -+ fproduct_copy_from_wide_(output, t); -+ i0 = output[0]; -+ i1 = output[1]; -+ i0_ = i0 & 0x7ffffffffffffLLU; -+ i1_ = i1 + (i0 >> 51); -+ output[0] = i0_; -+ output[1] = i1_; -+ } -+} -+ -+static __always_inline void fsquare_fsquare__(u128 *tmp, u64 *output) -+{ -+ u64 r0 = output[0]; -+ u64 r1 = output[1]; -+ u64 r2 = output[2]; -+ u64 r3 = output[3]; -+ u64 r4 = output[4]; -+ u64 d0 = r0 * 2; -+ u64 d1 = r1 * 2; -+ u64 d2 = r2 * 2 * 19; -+ u64 d419 = r4 * 19; -+ u64 d4 = d419 * 2; -+ u128 s0 = ((((((u128)(r0) * (r0))) + (((u128)(d4) * (r1))))) + -+ (((u128)(d2) * (r3)))); -+ u128 s1 = ((((((u128)(d0) * (r1))) + (((u128)(d4) * (r2))))) + -+ (((u128)(r3 * 19) * (r3)))); -+ u128 s2 = ((((((u128)(d0) * (r2))) + (((u128)(r1) * (r1))))) + -+ (((u128)(d4) * (r3)))); -+ u128 s3 = ((((((u128)(d0) * (r3))) + (((u128)(d1) * (r2))))) + -+ (((u128)(r4) * (d419)))); -+ u128 s4 = ((((((u128)(d0) * (r4))) + (((u128)(d1) * (r3))))) + -+ (((u128)(r2) * (r2)))); -+ tmp[0] = s0; -+ tmp[1] = s1; -+ tmp[2] = s2; -+ tmp[3] = s3; -+ tmp[4] = s4; -+} -+ -+static __always_inline void fsquare_fsquare_(u128 *tmp, u64 *output) -+{ -+ u128 b4; -+ u128 b0; -+ u128 b4_; -+ u128 b0_; -+ u64 i0; -+ u64 i1; -+ u64 i0_; -+ u64 i1_; -+ fsquare_fsquare__(tmp, output); -+ fproduct_carry_wide_(tmp); -+ b4 = tmp[4]; -+ b0 = tmp[0]; -+ b4_ = ((b4) & (((u128)(0x7ffffffffffffLLU)))); -+ b0_ = ((b0) + (((u128)(19) * (((u64)(((b4) >> (51)))))))); -+ tmp[4] = b4_; -+ tmp[0] = b0_; -+ fproduct_copy_from_wide_(output, tmp); -+ i0 = output[0]; -+ i1 = output[1]; -+ i0_ = i0 & 0x7ffffffffffffLLU; -+ i1_ = i1 + (i0 >> 51); -+ output[0] = i0_; -+ output[1] = i1_; -+} -+ -+static __always_inline void fsquare_fsquare_times_(u64 *output, u128 *tmp, -+ u32 count1) -+{ -+ u32 i; -+ fsquare_fsquare_(tmp, output); -+ for (i = 1; i < count1; ++i) -+ fsquare_fsquare_(tmp, output); -+} -+ -+static __always_inline void fsquare_fsquare_times(u64 *output, u64 *input, -+ u32 count1) -+{ -+ u128 t[5]; -+ memcpy(output, input, 5 * sizeof(*input)); -+ fsquare_fsquare_times_(output, t, count1); -+} -+ -+static __always_inline void fsquare_fsquare_times_inplace(u64 *output, -+ u32 count1) -+{ -+ u128 t[5]; -+ fsquare_fsquare_times_(output, t, count1); -+} -+ -+static __always_inline void crecip_crecip(u64 *out, u64 *z) -+{ -+ u64 buf[20] = { 0 }; -+ u64 *a0 = buf; -+ u64 *t00 = buf + 5; -+ u64 *b0 = buf + 10; -+ u64 *t01; -+ u64 *b1; -+ u64 *c0; -+ u64 *a; -+ u64 *t0; -+ u64 *b; -+ u64 *c; -+ fsquare_fsquare_times(a0, z, 1); -+ fsquare_fsquare_times(t00, a0, 2); -+ fmul_fmul(b0, t00, z); -+ fmul_fmul(a0, b0, a0); -+ fsquare_fsquare_times(t00, a0, 1); -+ fmul_fmul(b0, t00, b0); -+ fsquare_fsquare_times(t00, b0, 5); -+ t01 = buf + 5; -+ b1 = buf + 10; -+ c0 = buf + 15; -+ fmul_fmul(b1, t01, b1); -+ fsquare_fsquare_times(t01, b1, 10); -+ fmul_fmul(c0, t01, b1); -+ fsquare_fsquare_times(t01, c0, 20); -+ fmul_fmul(t01, t01, c0); -+ fsquare_fsquare_times_inplace(t01, 10); -+ fmul_fmul(b1, t01, b1); -+ fsquare_fsquare_times(t01, b1, 50); -+ a = buf; -+ t0 = buf + 5; -+ b = buf + 10; -+ c = buf + 15; -+ fmul_fmul(c, t0, b); -+ fsquare_fsquare_times(t0, c, 100); -+ fmul_fmul(t0, t0, c); -+ fsquare_fsquare_times_inplace(t0, 50); -+ fmul_fmul(t0, t0, b); -+ fsquare_fsquare_times_inplace(t0, 5); -+ fmul_fmul(out, t0, a); -+} -+ -+static __always_inline void fsum(u64 *a, u64 *b) -+{ -+ a[0] += b[0]; -+ a[1] += b[1]; -+ a[2] += b[2]; -+ a[3] += b[3]; -+ a[4] += b[4]; -+} -+ -+static __always_inline void fdifference(u64 *a, u64 *b) -+{ -+ u64 tmp[5] = { 0 }; -+ u64 b0; -+ u64 b1; -+ u64 b2; -+ u64 b3; -+ u64 b4; -+ memcpy(tmp, b, 5 * sizeof(*b)); -+ b0 = tmp[0]; -+ b1 = tmp[1]; -+ b2 = tmp[2]; -+ b3 = tmp[3]; -+ b4 = tmp[4]; -+ tmp[0] = b0 + 0x3fffffffffff68LLU; -+ tmp[1] = b1 + 0x3ffffffffffff8LLU; -+ tmp[2] = b2 + 0x3ffffffffffff8LLU; -+ tmp[3] = b3 + 0x3ffffffffffff8LLU; -+ tmp[4] = b4 + 0x3ffffffffffff8LLU; -+ { -+ u64 xi = a[0]; -+ u64 yi = tmp[0]; -+ a[0] = yi - xi; -+ } -+ { -+ u64 xi = a[1]; -+ u64 yi = tmp[1]; -+ a[1] = yi - xi; -+ } -+ { -+ u64 xi = a[2]; -+ u64 yi = tmp[2]; -+ a[2] = yi - xi; -+ } -+ { -+ u64 xi = a[3]; -+ u64 yi = tmp[3]; -+ a[3] = yi - xi; -+ } -+ { -+ u64 xi = a[4]; -+ u64 yi = tmp[4]; -+ a[4] = yi - xi; -+ } -+} -+ -+static __always_inline void fscalar(u64 *output, u64 *b, u64 s) -+{ -+ u128 tmp[5]; -+ u128 b4; -+ u128 b0; -+ u128 b4_; -+ u128 b0_; -+ { -+ u64 xi = b[0]; -+ tmp[0] = ((u128)(xi) * (s)); -+ } -+ { -+ u64 xi = b[1]; -+ tmp[1] = ((u128)(xi) * (s)); -+ } -+ { -+ u64 xi = b[2]; -+ tmp[2] = ((u128)(xi) * (s)); -+ } -+ { -+ u64 xi = b[3]; -+ tmp[3] = ((u128)(xi) * (s)); -+ } -+ { -+ u64 xi = b[4]; -+ tmp[4] = ((u128)(xi) * (s)); -+ } -+ fproduct_carry_wide_(tmp); -+ b4 = tmp[4]; -+ b0 = tmp[0]; -+ b4_ = ((b4) & (((u128)(0x7ffffffffffffLLU)))); -+ b0_ = ((b0) + (((u128)(19) * (((u64)(((b4) >> (51)))))))); -+ tmp[4] = b4_; -+ tmp[0] = b0_; -+ fproduct_copy_from_wide_(output, tmp); -+} -+ -+static __always_inline void fmul(u64 *output, u64 *a, u64 *b) -+{ -+ fmul_fmul(output, a, b); -+} -+ -+static __always_inline void crecip(u64 *output, u64 *input) -+{ -+ crecip_crecip(output, input); -+} -+ -+static __always_inline void point_swap_conditional_step(u64 *a, u64 *b, -+ u64 swap1, u32 ctr) -+{ -+ u32 i = ctr - 1; -+ u64 ai = a[i]; -+ u64 bi = b[i]; -+ u64 x = swap1 & (ai ^ bi); -+ u64 ai1 = ai ^ x; -+ u64 bi1 = bi ^ x; -+ a[i] = ai1; -+ b[i] = bi1; -+} -+ -+static __always_inline void point_swap_conditional5(u64 *a, u64 *b, u64 swap1) -+{ -+ point_swap_conditional_step(a, b, swap1, 5); -+ point_swap_conditional_step(a, b, swap1, 4); -+ point_swap_conditional_step(a, b, swap1, 3); -+ point_swap_conditional_step(a, b, swap1, 2); -+ point_swap_conditional_step(a, b, swap1, 1); -+} -+ -+static __always_inline void point_swap_conditional(u64 *a, u64 *b, u64 iswap) -+{ -+ u64 swap1 = 0 - iswap; -+ point_swap_conditional5(a, b, swap1); -+ point_swap_conditional5(a + 5, b + 5, swap1); -+} -+ -+static __always_inline void point_copy(u64 *output, u64 *input) -+{ -+ memcpy(output, input, 5 * sizeof(*input)); -+ memcpy(output + 5, input + 5, 5 * sizeof(*input)); -+} -+ -+static __always_inline void addanddouble_fmonty(u64 *pp, u64 *ppq, u64 *p, -+ u64 *pq, u64 *qmqp) -+{ -+ u64 *qx = qmqp; -+ u64 *x2 = pp; -+ u64 *z2 = pp + 5; -+ u64 *x3 = ppq; -+ u64 *z3 = ppq + 5; -+ u64 *x = p; -+ u64 *z = p + 5; -+ u64 *xprime = pq; -+ u64 *zprime = pq + 5; -+ u64 buf[40] = { 0 }; -+ u64 *origx = buf; -+ u64 *origxprime0 = buf + 5; -+ u64 *xxprime0; -+ u64 *zzprime0; -+ u64 *origxprime; -+ xxprime0 = buf + 25; -+ zzprime0 = buf + 30; -+ memcpy(origx, x, 5 * sizeof(*x)); -+ fsum(x, z); -+ fdifference(z, origx); -+ memcpy(origxprime0, xprime, 5 * sizeof(*xprime)); -+ fsum(xprime, zprime); -+ fdifference(zprime, origxprime0); -+ fmul(xxprime0, xprime, z); -+ fmul(zzprime0, x, zprime); -+ origxprime = buf + 5; -+ { -+ u64 *xx0; -+ u64 *zz0; -+ u64 *xxprime; -+ u64 *zzprime; -+ u64 *zzzprime; -+ xx0 = buf + 15; -+ zz0 = buf + 20; -+ xxprime = buf + 25; -+ zzprime = buf + 30; -+ zzzprime = buf + 35; -+ memcpy(origxprime, xxprime, 5 * sizeof(*xxprime)); -+ fsum(xxprime, zzprime); -+ fdifference(zzprime, origxprime); -+ fsquare_fsquare_times(x3, xxprime, 1); -+ fsquare_fsquare_times(zzzprime, zzprime, 1); -+ fmul(z3, zzzprime, qx); -+ fsquare_fsquare_times(xx0, x, 1); -+ fsquare_fsquare_times(zz0, z, 1); -+ { -+ u64 *zzz; -+ u64 *xx; -+ u64 *zz; -+ u64 scalar; -+ zzz = buf + 10; -+ xx = buf + 15; -+ zz = buf + 20; -+ fmul(x2, xx, zz); -+ fdifference(zz, xx); -+ scalar = 121665; -+ fscalar(zzz, zz, scalar); -+ fsum(zzz, xx); -+ fmul(z2, zzz, zz); -+ } -+ } -+} -+ -+static __always_inline void -+ladder_smallloop_cmult_small_loop_step(u64 *nq, u64 *nqpq, u64 *nq2, u64 *nqpq2, -+ u64 *q, u8 byt) -+{ -+ u64 bit0 = (u64)(byt >> 7); -+ u64 bit; -+ point_swap_conditional(nq, nqpq, bit0); -+ addanddouble_fmonty(nq2, nqpq2, nq, nqpq, q); -+ bit = (u64)(byt >> 7); -+ point_swap_conditional(nq2, nqpq2, bit); -+} -+ -+static __always_inline void -+ladder_smallloop_cmult_small_loop_double_step(u64 *nq, u64 *nqpq, u64 *nq2, -+ u64 *nqpq2, u64 *q, u8 byt) -+{ -+ u8 byt1; -+ ladder_smallloop_cmult_small_loop_step(nq, nqpq, nq2, nqpq2, q, byt); -+ byt1 = byt << 1; -+ ladder_smallloop_cmult_small_loop_step(nq2, nqpq2, nq, nqpq, q, byt1); -+} -+ -+static __always_inline void -+ladder_smallloop_cmult_small_loop(u64 *nq, u64 *nqpq, u64 *nq2, u64 *nqpq2, -+ u64 *q, u8 byt, u32 i) -+{ -+ while (i--) { -+ ladder_smallloop_cmult_small_loop_double_step(nq, nqpq, nq2, -+ nqpq2, q, byt); -+ byt <<= 2; -+ } -+} -+ -+static __always_inline void ladder_bigloop_cmult_big_loop(u8 *n1, u64 *nq, -+ u64 *nqpq, u64 *nq2, -+ u64 *nqpq2, u64 *q, -+ u32 i) -+{ -+ while (i--) { -+ u8 byte = n1[i]; -+ ladder_smallloop_cmult_small_loop(nq, nqpq, nq2, nqpq2, q, -+ byte, 4); -+ } -+} -+ -+static void ladder_cmult(u64 *result, u8 *n1, u64 *q) -+{ -+ u64 point_buf[40] = { 0 }; -+ u64 *nq = point_buf; -+ u64 *nqpq = point_buf + 10; -+ u64 *nq2 = point_buf + 20; -+ u64 *nqpq2 = point_buf + 30; -+ point_copy(nqpq, q); -+ nq[0] = 1; -+ ladder_bigloop_cmult_big_loop(n1, nq, nqpq, nq2, nqpq2, q, 32); -+ point_copy(result, nq); -+} -+ -+static __always_inline void format_fexpand(u64 *output, const u8 *input) -+{ -+ const u8 *x00 = input + 6; -+ const u8 *x01 = input + 12; -+ const u8 *x02 = input + 19; -+ const u8 *x0 = input + 24; -+ u64 i0, i1, i2, i3, i4, output0, output1, output2, output3, output4; -+ i0 = get_unaligned_le64(input); -+ i1 = get_unaligned_le64(x00); -+ i2 = get_unaligned_le64(x01); -+ i3 = get_unaligned_le64(x02); -+ i4 = get_unaligned_le64(x0); -+ output0 = i0 & 0x7ffffffffffffLLU; -+ output1 = i1 >> 3 & 0x7ffffffffffffLLU; -+ output2 = i2 >> 6 & 0x7ffffffffffffLLU; -+ output3 = i3 >> 1 & 0x7ffffffffffffLLU; -+ output4 = i4 >> 12 & 0x7ffffffffffffLLU; -+ output[0] = output0; -+ output[1] = output1; -+ output[2] = output2; -+ output[3] = output3; -+ output[4] = output4; -+} -+ -+static __always_inline void format_fcontract_first_carry_pass(u64 *input) -+{ -+ u64 t0 = input[0]; -+ u64 t1 = input[1]; -+ u64 t2 = input[2]; -+ u64 t3 = input[3]; -+ u64 t4 = input[4]; -+ u64 t1_ = t1 + (t0 >> 51); -+ u64 t0_ = t0 & 0x7ffffffffffffLLU; -+ u64 t2_ = t2 + (t1_ >> 51); -+ u64 t1__ = t1_ & 0x7ffffffffffffLLU; -+ u64 t3_ = t3 + (t2_ >> 51); -+ u64 t2__ = t2_ & 0x7ffffffffffffLLU; -+ u64 t4_ = t4 + (t3_ >> 51); -+ u64 t3__ = t3_ & 0x7ffffffffffffLLU; -+ input[0] = t0_; -+ input[1] = t1__; -+ input[2] = t2__; -+ input[3] = t3__; -+ input[4] = t4_; -+} -+ -+static __always_inline void format_fcontract_first_carry_full(u64 *input) -+{ -+ format_fcontract_first_carry_pass(input); -+ modulo_carry_top(input); -+} -+ -+static __always_inline void format_fcontract_second_carry_pass(u64 *input) -+{ -+ u64 t0 = input[0]; -+ u64 t1 = input[1]; -+ u64 t2 = input[2]; -+ u64 t3 = input[3]; -+ u64 t4 = input[4]; -+ u64 t1_ = t1 + (t0 >> 51); -+ u64 t0_ = t0 & 0x7ffffffffffffLLU; -+ u64 t2_ = t2 + (t1_ >> 51); -+ u64 t1__ = t1_ & 0x7ffffffffffffLLU; -+ u64 t3_ = t3 + (t2_ >> 51); -+ u64 t2__ = t2_ & 0x7ffffffffffffLLU; -+ u64 t4_ = t4 + (t3_ >> 51); -+ u64 t3__ = t3_ & 0x7ffffffffffffLLU; -+ input[0] = t0_; -+ input[1] = t1__; -+ input[2] = t2__; -+ input[3] = t3__; -+ input[4] = t4_; -+} -+ -+static __always_inline void format_fcontract_second_carry_full(u64 *input) -+{ -+ u64 i0; -+ u64 i1; -+ u64 i0_; -+ u64 i1_; -+ format_fcontract_second_carry_pass(input); -+ modulo_carry_top(input); -+ i0 = input[0]; -+ i1 = input[1]; -+ i0_ = i0 & 0x7ffffffffffffLLU; -+ i1_ = i1 + (i0 >> 51); -+ input[0] = i0_; -+ input[1] = i1_; -+} -+ -+static __always_inline void format_fcontract_trim(u64 *input) -+{ -+ u64 a0 = input[0]; -+ u64 a1 = input[1]; -+ u64 a2 = input[2]; -+ u64 a3 = input[3]; -+ u64 a4 = input[4]; -+ u64 mask0 = u64_gte_mask(a0, 0x7ffffffffffedLLU); -+ u64 mask1 = u64_eq_mask(a1, 0x7ffffffffffffLLU); -+ u64 mask2 = u64_eq_mask(a2, 0x7ffffffffffffLLU); -+ u64 mask3 = u64_eq_mask(a3, 0x7ffffffffffffLLU); -+ u64 mask4 = u64_eq_mask(a4, 0x7ffffffffffffLLU); -+ u64 mask = (((mask0 & mask1) & mask2) & mask3) & mask4; -+ u64 a0_ = a0 - (0x7ffffffffffedLLU & mask); -+ u64 a1_ = a1 - (0x7ffffffffffffLLU & mask); -+ u64 a2_ = a2 - (0x7ffffffffffffLLU & mask); -+ u64 a3_ = a3 - (0x7ffffffffffffLLU & mask); -+ u64 a4_ = a4 - (0x7ffffffffffffLLU & mask); -+ input[0] = a0_; -+ input[1] = a1_; -+ input[2] = a2_; -+ input[3] = a3_; -+ input[4] = a4_; -+} -+ -+static __always_inline void format_fcontract_store(u8 *output, u64 *input) -+{ -+ u64 t0 = input[0]; -+ u64 t1 = input[1]; -+ u64 t2 = input[2]; -+ u64 t3 = input[3]; -+ u64 t4 = input[4]; -+ u64 o0 = t1 << 51 | t0; -+ u64 o1 = t2 << 38 | t1 >> 13; -+ u64 o2 = t3 << 25 | t2 >> 26; -+ u64 o3 = t4 << 12 | t3 >> 39; -+ u8 *b0 = output; -+ u8 *b1 = output + 8; -+ u8 *b2 = output + 16; -+ u8 *b3 = output + 24; -+ put_unaligned_le64(o0, b0); -+ put_unaligned_le64(o1, b1); -+ put_unaligned_le64(o2, b2); -+ put_unaligned_le64(o3, b3); -+} -+ -+static __always_inline void format_fcontract(u8 *output, u64 *input) -+{ -+ format_fcontract_first_carry_full(input); -+ format_fcontract_second_carry_full(input); -+ format_fcontract_trim(input); -+ format_fcontract_store(output, input); -+} -+ -+static __always_inline void format_scalar_of_point(u8 *scalar, u64 *point) -+{ -+ u64 *x = point; -+ u64 *z = point + 5; -+ u64 buf[10] __aligned(32) = { 0 }; -+ u64 *zmone = buf; -+ u64 *sc = buf + 5; -+ crecip(zmone, z); -+ fmul(sc, x, zmone); -+ format_fcontract(scalar, sc); -+} -+ -+void curve25519_generic(u8 mypublic[CURVE25519_KEY_SIZE], -+ const u8 secret[CURVE25519_KEY_SIZE], -+ const u8 basepoint[CURVE25519_KEY_SIZE]) -+{ -+ u64 buf0[10] __aligned(32) = { 0 }; -+ u64 *x0 = buf0; -+ u64 *z = buf0 + 5; -+ u64 *q; -+ format_fexpand(x0, basepoint); -+ z[0] = 1; -+ q = buf0; -+ { -+ u8 e[32] __aligned(32) = { 0 }; -+ u8 *scalar; -+ memcpy(e, secret, 32); -+ curve25519_clamp_secret(e); -+ scalar = e; -+ { -+ u64 buf[15] = { 0 }; -+ u64 *nq = buf; -+ u64 *x = nq; -+ x[0] = 1; -+ ladder_cmult(nq, scalar, q); -+ format_scalar_of_point(mypublic, nq); -+ memzero_explicit(buf, sizeof(buf)); -+ } -+ memzero_explicit(e, sizeof(e)); -+ } -+ memzero_explicit(buf0, sizeof(buf0)); -+} ---- b/lib/crypto/curve25519.c -+++ b/lib/crypto/curve25519.c -@@ -0,0 +1,35 @@ -+// SPDX-License-Identifier: GPL-2.0 OR MIT -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ * -+ * This is an implementation of the Curve25519 ECDH algorithm, using either -+ * a 32-bit implementation or a 64-bit implementation with 128-bit integers, -+ * depending on what is supported by the target compiler. -+ * -+ * Information: https://cr.yp.to/ecdh.html -+ */ -+ -+#include -+#include -+#include -+ -+bool curve25519_selftest(void); -+ -+static int __init mod_init(void) -+{ -+ if (!IS_ENABLED(CONFIG_CRYPTO_MANAGER_DISABLE_TESTS) && -+ WARN_ON(!curve25519_selftest())) -+ return -ENODEV; -+ return 0; -+} -+ -+static void __exit mod_exit(void) -+{ -+} -+ -+module_init(mod_init); -+module_exit(mod_exit); -+ -+MODULE_LICENSE("GPL v2"); -+MODULE_DESCRIPTION("Curve25519 scalar multiplication"); -+MODULE_AUTHOR("Jason A. Donenfeld "); ---- /dev/null -+++ b/crypto/curve25519-generic.c -@@ -0,0 +1,90 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later -+ -+#include -+#include -+#include -+#include -+#include -+ -+static int curve25519_set_secret(struct crypto_kpp *tfm, const void *buf, -+ unsigned int len) -+{ -+ u8 *secret = kpp_tfm_ctx(tfm); -+ -+ if (!len) -+ curve25519_generate_secret(secret); -+ else if (len == CURVE25519_KEY_SIZE && -+ crypto_memneq(buf, curve25519_null_point, CURVE25519_KEY_SIZE)) -+ memcpy(secret, buf, CURVE25519_KEY_SIZE); -+ else -+ return -EINVAL; -+ return 0; -+} -+ -+static int curve25519_compute_value(struct kpp_request *req) -+{ -+ struct crypto_kpp *tfm = crypto_kpp_reqtfm(req); -+ const u8 *secret = kpp_tfm_ctx(tfm); -+ u8 public_key[CURVE25519_KEY_SIZE]; -+ u8 buf[CURVE25519_KEY_SIZE]; -+ int copied, nbytes; -+ u8 const *bp; -+ -+ if (req->src) { -+ copied = sg_copy_to_buffer(req->src, -+ sg_nents_for_len(req->src, -+ CURVE25519_KEY_SIZE), -+ public_key, CURVE25519_KEY_SIZE); -+ if (copied != CURVE25519_KEY_SIZE) -+ return -EINVAL; -+ bp = public_key; -+ } else { -+ bp = curve25519_base_point; -+ } -+ -+ curve25519_generic(buf, secret, bp); -+ -+ /* might want less than we've got */ -+ nbytes = min_t(size_t, CURVE25519_KEY_SIZE, req->dst_len); -+ copied = sg_copy_from_buffer(req->dst, sg_nents_for_len(req->dst, -+ nbytes), -+ buf, nbytes); -+ if (copied != nbytes) -+ return -EINVAL; -+ return 0; -+} -+ -+static unsigned int curve25519_max_size(struct crypto_kpp *tfm) -+{ -+ return CURVE25519_KEY_SIZE; -+} -+ -+static struct kpp_alg curve25519_alg = { -+ .base.cra_name = "curve25519", -+ .base.cra_driver_name = "curve25519-generic", -+ .base.cra_priority = 100, -+ .base.cra_module = THIS_MODULE, -+ .base.cra_ctxsize = CURVE25519_KEY_SIZE, -+ -+ .set_secret = curve25519_set_secret, -+ .generate_public_key = curve25519_compute_value, -+ .compute_shared_secret = curve25519_compute_value, -+ .max_size = curve25519_max_size, -+}; -+ -+static int curve25519_init(void) -+{ -+ return crypto_register_kpp(&curve25519_alg); -+} -+ -+static void curve25519_exit(void) -+{ -+ crypto_unregister_kpp(&curve25519_alg); -+} -+ -+subsys_initcall(curve25519_init); -+module_exit(curve25519_exit); -+ -+MODULE_ALIAS_CRYPTO("curve25519"); -+MODULE_ALIAS_CRYPTO("curve25519-generic"); -+MODULE_LICENSE("GPL"); ---- b/arch/x86/crypto/curve25519-x86_64.c -+++ b/arch/x86/crypto/curve25519-x86_64.c -@@ -0,0 +1,1724 @@ -+// SPDX-License-Identifier: GPL-2.0 OR MIT -+/* -+ * Copyright (C) 2020 Jason A. Donenfeld . All Rights Reserved. -+ * Copyright (c) 2016-2020 INRIA, CMU and Microsoft Corporation -+ */ -+ -+#include -+#include -+ -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+ -+static __always_inline u64 eq_mask(u64 a, u64 b) -+{ -+ u64 x = a ^ b; -+ u64 minus_x = ~x + (u64)1U; -+ u64 x_or_minus_x = x | minus_x; -+ u64 xnx = x_or_minus_x >> (u32)63U; -+ return xnx - (u64)1U; -+} -+ -+static __always_inline u64 gte_mask(u64 a, u64 b) -+{ -+ u64 x = a; -+ u64 y = b; -+ u64 x_xor_y = x ^ y; -+ u64 x_sub_y = x - y; -+ u64 x_sub_y_xor_y = x_sub_y ^ y; -+ u64 q = x_xor_y | x_sub_y_xor_y; -+ u64 x_xor_q = x ^ q; -+ u64 x_xor_q_ = x_xor_q >> (u32)63U; -+ return x_xor_q_ - (u64)1U; -+} -+ -+/* Computes the addition of four-element f1 with value in f2 -+ * and returns the carry (if any) */ -+static inline u64 add_scalar(u64 *out, const u64 *f1, u64 f2) -+{ -+ u64 carry_r; -+ -+ asm volatile( -+ /* Clear registers to propagate the carry bit */ -+ " xor %%r8d, %%r8d;" -+ " xor %%r9d, %%r9d;" -+ " xor %%r10d, %%r10d;" -+ " xor %%r11d, %%r11d;" -+ " xor %k1, %k1;" -+ -+ /* Begin addition chain */ -+ " addq 0(%3), %0;" -+ " movq %0, 0(%2);" -+ " adcxq 8(%3), %%r8;" -+ " movq %%r8, 8(%2);" -+ " adcxq 16(%3), %%r9;" -+ " movq %%r9, 16(%2);" -+ " adcxq 24(%3), %%r10;" -+ " movq %%r10, 24(%2);" -+ -+ /* Return the carry bit in a register */ -+ " adcx %%r11, %1;" -+ : "+&r"(f2), "=&r"(carry_r) -+ : "r"(out), "r"(f1) -+ : "%r8", "%r9", "%r10", "%r11", "memory", "cc"); -+ -+ return carry_r; -+} -+ -+/* Computes the field addition of two field elements */ -+static inline void fadd(u64 *out, const u64 *f1, const u64 *f2) -+{ -+ asm volatile( -+ /* Compute the raw addition of f1 + f2 */ -+ " movq 0(%0), %%r8;" -+ " addq 0(%2), %%r8;" -+ " movq 8(%0), %%r9;" -+ " adcxq 8(%2), %%r9;" -+ " movq 16(%0), %%r10;" -+ " adcxq 16(%2), %%r10;" -+ " movq 24(%0), %%r11;" -+ " adcxq 24(%2), %%r11;" -+ -+ /* Wrap the result back into the field */ -+ -+ /* Step 1: Compute carry*38 */ -+ " mov $0, %%rax;" -+ " mov $38, %0;" -+ " cmovc %0, %%rax;" -+ -+ /* Step 2: Add carry*38 to the original sum */ -+ " xor %%ecx, %%ecx;" -+ " add %%rax, %%r8;" -+ " adcx %%rcx, %%r9;" -+ " movq %%r9, 8(%1);" -+ " adcx %%rcx, %%r10;" -+ " movq %%r10, 16(%1);" -+ " adcx %%rcx, %%r11;" -+ " movq %%r11, 24(%1);" -+ -+ /* Step 3: Fold the carry bit back in; guaranteed not to carry at this point */ -+ " mov $0, %%rax;" -+ " cmovc %0, %%rax;" -+ " add %%rax, %%r8;" -+ " movq %%r8, 0(%1);" -+ : "+&r"(f2) -+ : "r"(out), "r"(f1) -+ : "%rax", "%rcx", "%r8", "%r9", "%r10", "%r11", "memory", "cc"); -+} -+ -+/* Computes the field subtraction of two field elements */ -+static inline void fsub(u64 *out, const u64 *f1, const u64 *f2) -+{ -+ asm volatile( -+ /* Compute the raw subtraction of f1-f2 */ -+ " movq 0(%1), %%r8;" -+ " subq 0(%2), %%r8;" -+ " movq 8(%1), %%r9;" -+ " sbbq 8(%2), %%r9;" -+ " movq 16(%1), %%r10;" -+ " sbbq 16(%2), %%r10;" -+ " movq 24(%1), %%r11;" -+ " sbbq 24(%2), %%r11;" -+ -+ /* Wrap the result back into the field */ -+ -+ /* Step 1: Compute carry*38 */ -+ " mov $0, %%rax;" -+ " mov $38, %%rcx;" -+ " cmovc %%rcx, %%rax;" -+ -+ /* Step 2: Subtract carry*38 from the original difference */ -+ " sub %%rax, %%r8;" -+ " sbb $0, %%r9;" -+ " sbb $0, %%r10;" -+ " sbb $0, %%r11;" -+ -+ /* Step 3: Fold the carry bit back in; guaranteed not to carry at this point */ -+ " mov $0, %%rax;" -+ " cmovc %%rcx, %%rax;" -+ " sub %%rax, %%r8;" -+ -+ /* Store the result */ -+ " movq %%r8, 0(%0);" -+ " movq %%r9, 8(%0);" -+ " movq %%r10, 16(%0);" -+ " movq %%r11, 24(%0);" -+ : -+ : "r"(out), "r"(f1), "r"(f2) -+ : "%rax", "%rcx", "%r8", "%r9", "%r10", "%r11", "memory", "cc"); -+} -+ -+/* Computes a field multiplication: out <- f1 * f2 -+ * Uses the 8-element buffer tmp for intermediate results */ -+static inline void fmul(u64 *out, const u64 *f1, const u64 *f2, u64 *tmp) -+{ -+ asm volatile( -+ -+ /* Compute the raw multiplication: tmp <- src1 * src2 */ -+ -+ /* Compute src1[0] * src2 */ -+ " movq 0(%0), %%rdx;" -+ " mulxq 0(%1), %%r8, %%r9;" -+ " xor %%r10d, %%r10d;" -+ " movq %%r8, 0(%2);" -+ " mulxq 8(%1), %%r10, %%r11;" -+ " adox %%r9, %%r10;" -+ " movq %%r10, 8(%2);" -+ " mulxq 16(%1), %%rbx, %%r13;" -+ " adox %%r11, %%rbx;" -+ " mulxq 24(%1), %%r14, %%rdx;" -+ " adox %%r13, %%r14;" -+ " mov $0, %%rax;" -+ " adox %%rdx, %%rax;" -+ -+ /* Compute src1[1] * src2 */ -+ " movq 8(%0), %%rdx;" -+ " mulxq 0(%1), %%r8, %%r9;" -+ " xor %%r10d, %%r10d;" -+ " adcxq 8(%2), %%r8;" -+ " movq %%r8, 8(%2);" -+ " mulxq 8(%1), %%r10, %%r11;" -+ " adox %%r9, %%r10;" -+ " adcx %%rbx, %%r10;" -+ " movq %%r10, 16(%2);" -+ " mulxq 16(%1), %%rbx, %%r13;" -+ " adox %%r11, %%rbx;" -+ " adcx %%r14, %%rbx;" -+ " mov $0, %%r8;" -+ " mulxq 24(%1), %%r14, %%rdx;" -+ " adox %%r13, %%r14;" -+ " adcx %%rax, %%r14;" -+ " mov $0, %%rax;" -+ " adox %%rdx, %%rax;" -+ " adcx %%r8, %%rax;" -+ -+ /* Compute src1[2] * src2 */ -+ " movq 16(%0), %%rdx;" -+ " mulxq 0(%1), %%r8, %%r9;" -+ " xor %%r10d, %%r10d;" -+ " adcxq 16(%2), %%r8;" -+ " movq %%r8, 16(%2);" -+ " mulxq 8(%1), %%r10, %%r11;" -+ " adox %%r9, %%r10;" -+ " adcx %%rbx, %%r10;" -+ " movq %%r10, 24(%2);" -+ " mulxq 16(%1), %%rbx, %%r13;" -+ " adox %%r11, %%rbx;" -+ " adcx %%r14, %%rbx;" -+ " mov $0, %%r8;" -+ " mulxq 24(%1), %%r14, %%rdx;" -+ " adox %%r13, %%r14;" -+ " adcx %%rax, %%r14;" -+ " mov $0, %%rax;" -+ " adox %%rdx, %%rax;" -+ " adcx %%r8, %%rax;" -+ -+ /* Compute src1[3] * src2 */ -+ " movq 24(%0), %%rdx;" -+ " mulxq 0(%1), %%r8, %%r9;" -+ " xor %%r10d, %%r10d;" -+ " adcxq 24(%2), %%r8;" -+ " movq %%r8, 24(%2);" -+ " mulxq 8(%1), %%r10, %%r11;" -+ " adox %%r9, %%r10;" -+ " adcx %%rbx, %%r10;" -+ " movq %%r10, 32(%2);" -+ " mulxq 16(%1), %%rbx, %%r13;" -+ " adox %%r11, %%rbx;" -+ " adcx %%r14, %%rbx;" -+ " movq %%rbx, 40(%2);" -+ " mov $0, %%r8;" -+ " mulxq 24(%1), %%r14, %%rdx;" -+ " adox %%r13, %%r14;" -+ " adcx %%rax, %%r14;" -+ " movq %%r14, 48(%2);" -+ " mov $0, %%rax;" -+ " adox %%rdx, %%rax;" -+ " adcx %%r8, %%rax;" -+ " movq %%rax, 56(%2);" -+ -+ /* Line up pointers */ -+ " mov %2, %0;" -+ " mov %3, %2;" -+ -+ /* Wrap the result back into the field */ -+ -+ /* Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo */ -+ " mov $38, %%rdx;" -+ " mulxq 32(%0), %%r8, %%r13;" -+ " xor %k1, %k1;" -+ " adoxq 0(%0), %%r8;" -+ " mulxq 40(%0), %%r9, %%rbx;" -+ " adcx %%r13, %%r9;" -+ " adoxq 8(%0), %%r9;" -+ " mulxq 48(%0), %%r10, %%r13;" -+ " adcx %%rbx, %%r10;" -+ " adoxq 16(%0), %%r10;" -+ " mulxq 56(%0), %%r11, %%rax;" -+ " adcx %%r13, %%r11;" -+ " adoxq 24(%0), %%r11;" -+ " adcx %1, %%rax;" -+ " adox %1, %%rax;" -+ " imul %%rdx, %%rax;" -+ -+ /* Step 2: Fold the carry back into dst */ -+ " add %%rax, %%r8;" -+ " adcx %1, %%r9;" -+ " movq %%r9, 8(%2);" -+ " adcx %1, %%r10;" -+ " movq %%r10, 16(%2);" -+ " adcx %1, %%r11;" -+ " movq %%r11, 24(%2);" -+ -+ /* Step 3: Fold the carry bit back in; guaranteed not to carry at this point */ -+ " mov $0, %%rax;" -+ " cmovc %%rdx, %%rax;" -+ " add %%rax, %%r8;" -+ " movq %%r8, 0(%2);" -+ : "+&r"(f1), "+&r"(f2), "+&r"(tmp) -+ : "r"(out) -+ : "%rax", "%rbx", "%rdx", "%r8", "%r9", "%r10", "%r11", "%r13", -+ "%r14", "memory", "cc"); -+} -+ -+/* Computes two field multiplications: -+ * out[0] <- f1[0] * f2[0] -+ * out[1] <- f1[1] * f2[1] -+ * Uses the 16-element buffer tmp for intermediate results: */ -+static inline void fmul2(u64 *out, const u64 *f1, const u64 *f2, u64 *tmp) -+{ -+ asm volatile( -+ -+ /* Compute the raw multiplication tmp[0] <- f1[0] * f2[0] */ -+ -+ /* Compute src1[0] * src2 */ -+ " movq 0(%0), %%rdx;" -+ " mulxq 0(%1), %%r8, %%r9;" -+ " xor %%r10d, %%r10d;" -+ " movq %%r8, 0(%2);" -+ " mulxq 8(%1), %%r10, %%r11;" -+ " adox %%r9, %%r10;" -+ " movq %%r10, 8(%2);" -+ " mulxq 16(%1), %%rbx, %%r13;" -+ " adox %%r11, %%rbx;" -+ " mulxq 24(%1), %%r14, %%rdx;" -+ " adox %%r13, %%r14;" -+ " mov $0, %%rax;" -+ " adox %%rdx, %%rax;" -+ -+ /* Compute src1[1] * src2 */ -+ " movq 8(%0), %%rdx;" -+ " mulxq 0(%1), %%r8, %%r9;" -+ " xor %%r10d, %%r10d;" -+ " adcxq 8(%2), %%r8;" -+ " movq %%r8, 8(%2);" -+ " mulxq 8(%1), %%r10, %%r11;" -+ " adox %%r9, %%r10;" -+ " adcx %%rbx, %%r10;" -+ " movq %%r10, 16(%2);" -+ " mulxq 16(%1), %%rbx, %%r13;" -+ " adox %%r11, %%rbx;" -+ " adcx %%r14, %%rbx;" -+ " mov $0, %%r8;" -+ " mulxq 24(%1), %%r14, %%rdx;" -+ " adox %%r13, %%r14;" -+ " adcx %%rax, %%r14;" -+ " mov $0, %%rax;" -+ " adox %%rdx, %%rax;" -+ " adcx %%r8, %%rax;" -+ -+ /* Compute src1[2] * src2 */ -+ " movq 16(%0), %%rdx;" -+ " mulxq 0(%1), %%r8, %%r9;" -+ " xor %%r10d, %%r10d;" -+ " adcxq 16(%2), %%r8;" -+ " movq %%r8, 16(%2);" -+ " mulxq 8(%1), %%r10, %%r11;" -+ " adox %%r9, %%r10;" -+ " adcx %%rbx, %%r10;" -+ " movq %%r10, 24(%2);" -+ " mulxq 16(%1), %%rbx, %%r13;" -+ " adox %%r11, %%rbx;" -+ " adcx %%r14, %%rbx;" -+ " mov $0, %%r8;" -+ " mulxq 24(%1), %%r14, %%rdx;" -+ " adox %%r13, %%r14;" -+ " adcx %%rax, %%r14;" -+ " mov $0, %%rax;" -+ " adox %%rdx, %%rax;" -+ " adcx %%r8, %%rax;" -+ -+ /* Compute src1[3] * src2 */ -+ " movq 24(%0), %%rdx;" -+ " mulxq 0(%1), %%r8, %%r9;" -+ " xor %%r10d, %%r10d;" -+ " adcxq 24(%2), %%r8;" -+ " movq %%r8, 24(%2);" -+ " mulxq 8(%1), %%r10, %%r11;" -+ " adox %%r9, %%r10;" -+ " adcx %%rbx, %%r10;" -+ " movq %%r10, 32(%2);" -+ " mulxq 16(%1), %%rbx, %%r13;" -+ " adox %%r11, %%rbx;" -+ " adcx %%r14, %%rbx;" -+ " movq %%rbx, 40(%2);" -+ " mov $0, %%r8;" -+ " mulxq 24(%1), %%r14, %%rdx;" -+ " adox %%r13, %%r14;" -+ " adcx %%rax, %%r14;" -+ " movq %%r14, 48(%2);" -+ " mov $0, %%rax;" -+ " adox %%rdx, %%rax;" -+ " adcx %%r8, %%rax;" -+ " movq %%rax, 56(%2);" -+ -+ /* Compute the raw multiplication tmp[1] <- f1[1] * f2[1] */ -+ -+ /* Compute src1[0] * src2 */ -+ " movq 32(%0), %%rdx;" -+ " mulxq 32(%1), %%r8, %%r9;" -+ " xor %%r10d, %%r10d;" -+ " movq %%r8, 64(%2);" -+ " mulxq 40(%1), %%r10, %%r11;" -+ " adox %%r9, %%r10;" -+ " movq %%r10, 72(%2);" -+ " mulxq 48(%1), %%rbx, %%r13;" -+ " adox %%r11, %%rbx;" -+ " mulxq 56(%1), %%r14, %%rdx;" -+ " adox %%r13, %%r14;" -+ " mov $0, %%rax;" -+ " adox %%rdx, %%rax;" -+ -+ /* Compute src1[1] * src2 */ -+ " movq 40(%0), %%rdx;" -+ " mulxq 32(%1), %%r8, %%r9;" -+ " xor %%r10d, %%r10d;" -+ " adcxq 72(%2), %%r8;" -+ " movq %%r8, 72(%2);" -+ " mulxq 40(%1), %%r10, %%r11;" -+ " adox %%r9, %%r10;" -+ " adcx %%rbx, %%r10;" -+ " movq %%r10, 80(%2);" -+ " mulxq 48(%1), %%rbx, %%r13;" -+ " adox %%r11, %%rbx;" -+ " adcx %%r14, %%rbx;" -+ " mov $0, %%r8;" -+ " mulxq 56(%1), %%r14, %%rdx;" -+ " adox %%r13, %%r14;" -+ " adcx %%rax, %%r14;" -+ " mov $0, %%rax;" -+ " adox %%rdx, %%rax;" -+ " adcx %%r8, %%rax;" -+ -+ /* Compute src1[2] * src2 */ -+ " movq 48(%0), %%rdx;" -+ " mulxq 32(%1), %%r8, %%r9;" -+ " xor %%r10d, %%r10d;" -+ " adcxq 80(%2), %%r8;" -+ " movq %%r8, 80(%2);" -+ " mulxq 40(%1), %%r10, %%r11;" -+ " adox %%r9, %%r10;" -+ " adcx %%rbx, %%r10;" -+ " movq %%r10, 88(%2);" -+ " mulxq 48(%1), %%rbx, %%r13;" -+ " adox %%r11, %%rbx;" -+ " adcx %%r14, %%rbx;" -+ " mov $0, %%r8;" -+ " mulxq 56(%1), %%r14, %%rdx;" -+ " adox %%r13, %%r14;" -+ " adcx %%rax, %%r14;" -+ " mov $0, %%rax;" -+ " adox %%rdx, %%rax;" -+ " adcx %%r8, %%rax;" -+ -+ /* Compute src1[3] * src2 */ -+ " movq 56(%0), %%rdx;" -+ " mulxq 32(%1), %%r8, %%r9;" -+ " xor %%r10d, %%r10d;" -+ " adcxq 88(%2), %%r8;" -+ " movq %%r8, 88(%2);" -+ " mulxq 40(%1), %%r10, %%r11;" -+ " adox %%r9, %%r10;" -+ " adcx %%rbx, %%r10;" -+ " movq %%r10, 96(%2);" -+ " mulxq 48(%1), %%rbx, %%r13;" -+ " adox %%r11, %%rbx;" -+ " adcx %%r14, %%rbx;" -+ " movq %%rbx, 104(%2);" -+ " mov $0, %%r8;" -+ " mulxq 56(%1), %%r14, %%rdx;" -+ " adox %%r13, %%r14;" -+ " adcx %%rax, %%r14;" -+ " movq %%r14, 112(%2);" -+ " mov $0, %%rax;" -+ " adox %%rdx, %%rax;" -+ " adcx %%r8, %%rax;" -+ " movq %%rax, 120(%2);" -+ -+ /* Line up pointers */ -+ " mov %2, %0;" -+ " mov %3, %2;" -+ -+ /* Wrap the results back into the field */ -+ -+ /* Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo */ -+ " mov $38, %%rdx;" -+ " mulxq 32(%0), %%r8, %%r13;" -+ " xor %k1, %k1;" -+ " adoxq 0(%0), %%r8;" -+ " mulxq 40(%0), %%r9, %%rbx;" -+ " adcx %%r13, %%r9;" -+ " adoxq 8(%0), %%r9;" -+ " mulxq 48(%0), %%r10, %%r13;" -+ " adcx %%rbx, %%r10;" -+ " adoxq 16(%0), %%r10;" -+ " mulxq 56(%0), %%r11, %%rax;" -+ " adcx %%r13, %%r11;" -+ " adoxq 24(%0), %%r11;" -+ " adcx %1, %%rax;" -+ " adox %1, %%rax;" -+ " imul %%rdx, %%rax;" -+ -+ /* Step 2: Fold the carry back into dst */ -+ " add %%rax, %%r8;" -+ " adcx %1, %%r9;" -+ " movq %%r9, 8(%2);" -+ " adcx %1, %%r10;" -+ " movq %%r10, 16(%2);" -+ " adcx %1, %%r11;" -+ " movq %%r11, 24(%2);" -+ -+ /* Step 3: Fold the carry bit back in; guaranteed not to carry at this point */ -+ " mov $0, %%rax;" -+ " cmovc %%rdx, %%rax;" -+ " add %%rax, %%r8;" -+ " movq %%r8, 0(%2);" -+ -+ /* Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo */ -+ " mov $38, %%rdx;" -+ " mulxq 96(%0), %%r8, %%r13;" -+ " xor %k1, %k1;" -+ " adoxq 64(%0), %%r8;" -+ " mulxq 104(%0), %%r9, %%rbx;" -+ " adcx %%r13, %%r9;" -+ " adoxq 72(%0), %%r9;" -+ " mulxq 112(%0), %%r10, %%r13;" -+ " adcx %%rbx, %%r10;" -+ " adoxq 80(%0), %%r10;" -+ " mulxq 120(%0), %%r11, %%rax;" -+ " adcx %%r13, %%r11;" -+ " adoxq 88(%0), %%r11;" -+ " adcx %1, %%rax;" -+ " adox %1, %%rax;" -+ " imul %%rdx, %%rax;" -+ -+ /* Step 2: Fold the carry back into dst */ -+ " add %%rax, %%r8;" -+ " adcx %1, %%r9;" -+ " movq %%r9, 40(%2);" -+ " adcx %1, %%r10;" -+ " movq %%r10, 48(%2);" -+ " adcx %1, %%r11;" -+ " movq %%r11, 56(%2);" -+ -+ /* Step 3: Fold the carry bit back in; guaranteed not to carry at this point */ -+ " mov $0, %%rax;" -+ " cmovc %%rdx, %%rax;" -+ " add %%rax, %%r8;" -+ " movq %%r8, 32(%2);" -+ : "+&r"(f1), "+&r"(f2), "+&r"(tmp) -+ : "r"(out) -+ : "%rax", "%rbx", "%rdx", "%r8", "%r9", "%r10", "%r11", "%r13", -+ "%r14", "memory", "cc"); -+} -+ -+/* Computes the field multiplication of four-element f1 with value in f2 -+ * Requires f2 to be smaller than 2^17 */ -+static inline void fmul_scalar(u64 *out, const u64 *f1, u64 f2) -+{ -+ register u64 f2_r asm("rdx") = f2; -+ -+ asm volatile( -+ /* Compute the raw multiplication of f1*f2 */ -+ " mulxq 0(%2), %%r8, %%rcx;" /* f1[0]*f2 */ -+ " mulxq 8(%2), %%r9, %%rbx;" /* f1[1]*f2 */ -+ " add %%rcx, %%r9;" -+ " mov $0, %%rcx;" -+ " mulxq 16(%2), %%r10, %%r13;" /* f1[2]*f2 */ -+ " adcx %%rbx, %%r10;" -+ " mulxq 24(%2), %%r11, %%rax;" /* f1[3]*f2 */ -+ " adcx %%r13, %%r11;" -+ " adcx %%rcx, %%rax;" -+ -+ /* Wrap the result back into the field */ -+ -+ /* Step 1: Compute carry*38 */ -+ " mov $38, %%rdx;" -+ " imul %%rdx, %%rax;" -+ -+ /* Step 2: Fold the carry back into dst */ -+ " add %%rax, %%r8;" -+ " adcx %%rcx, %%r9;" -+ " movq %%r9, 8(%1);" -+ " adcx %%rcx, %%r10;" -+ " movq %%r10, 16(%1);" -+ " adcx %%rcx, %%r11;" -+ " movq %%r11, 24(%1);" -+ -+ /* Step 3: Fold the carry bit back in; guaranteed not to carry at this point */ -+ " mov $0, %%rax;" -+ " cmovc %%rdx, %%rax;" -+ " add %%rax, %%r8;" -+ " movq %%r8, 0(%1);" -+ : "+&r"(f2_r) -+ : "r"(out), "r"(f1) -+ : "%rax", "%rbx", "%rcx", "%r8", "%r9", "%r10", "%r11", "%r13", -+ "memory", "cc"); -+} -+ -+/* Computes p1 <- bit ? p2 : p1 in constant time */ -+static inline void cswap2(u64 bit, const u64 *p1, const u64 *p2) -+{ -+ asm volatile( -+ /* Transfer bit into CF flag */ -+ " add $18446744073709551615, %0;" -+ -+ /* cswap p1[0], p2[0] */ -+ " movq 0(%1), %%r8;" -+ " movq 0(%2), %%r9;" -+ " mov %%r8, %%r10;" -+ " cmovc %%r9, %%r8;" -+ " cmovc %%r10, %%r9;" -+ " movq %%r8, 0(%1);" -+ " movq %%r9, 0(%2);" -+ -+ /* cswap p1[1], p2[1] */ -+ " movq 8(%1), %%r8;" -+ " movq 8(%2), %%r9;" -+ " mov %%r8, %%r10;" -+ " cmovc %%r9, %%r8;" -+ " cmovc %%r10, %%r9;" -+ " movq %%r8, 8(%1);" -+ " movq %%r9, 8(%2);" -+ -+ /* cswap p1[2], p2[2] */ -+ " movq 16(%1), %%r8;" -+ " movq 16(%2), %%r9;" -+ " mov %%r8, %%r10;" -+ " cmovc %%r9, %%r8;" -+ " cmovc %%r10, %%r9;" -+ " movq %%r8, 16(%1);" -+ " movq %%r9, 16(%2);" -+ -+ /* cswap p1[3], p2[3] */ -+ " movq 24(%1), %%r8;" -+ " movq 24(%2), %%r9;" -+ " mov %%r8, %%r10;" -+ " cmovc %%r9, %%r8;" -+ " cmovc %%r10, %%r9;" -+ " movq %%r8, 24(%1);" -+ " movq %%r9, 24(%2);" -+ -+ /* cswap p1[4], p2[4] */ -+ " movq 32(%1), %%r8;" -+ " movq 32(%2), %%r9;" -+ " mov %%r8, %%r10;" -+ " cmovc %%r9, %%r8;" -+ " cmovc %%r10, %%r9;" -+ " movq %%r8, 32(%1);" -+ " movq %%r9, 32(%2);" -+ -+ /* cswap p1[5], p2[5] */ -+ " movq 40(%1), %%r8;" -+ " movq 40(%2), %%r9;" -+ " mov %%r8, %%r10;" -+ " cmovc %%r9, %%r8;" -+ " cmovc %%r10, %%r9;" -+ " movq %%r8, 40(%1);" -+ " movq %%r9, 40(%2);" -+ -+ /* cswap p1[6], p2[6] */ -+ " movq 48(%1), %%r8;" -+ " movq 48(%2), %%r9;" -+ " mov %%r8, %%r10;" -+ " cmovc %%r9, %%r8;" -+ " cmovc %%r10, %%r9;" -+ " movq %%r8, 48(%1);" -+ " movq %%r9, 48(%2);" -+ -+ /* cswap p1[7], p2[7] */ -+ " movq 56(%1), %%r8;" -+ " movq 56(%2), %%r9;" -+ " mov %%r8, %%r10;" -+ " cmovc %%r9, %%r8;" -+ " cmovc %%r10, %%r9;" -+ " movq %%r8, 56(%1);" -+ " movq %%r9, 56(%2);" -+ : "+&r"(bit) -+ : "r"(p1), "r"(p2) -+ : "%r8", "%r9", "%r10", "memory", "cc"); -+} -+ -+/* Computes the square of a field element: out <- f * f -+ * Uses the 8-element buffer tmp for intermediate results */ -+static inline void fsqr(u64 *out, const u64 *f, u64 *tmp) -+{ -+ asm volatile( -+ /* Compute the raw multiplication: tmp <- f * f */ -+ -+ /* Step 1: Compute all partial products */ -+ " movq 0(%0), %%rdx;" /* f[0] */ -+ " mulxq 8(%0), %%r8, %%r14;" -+ " xor %%r15d, %%r15d;" /* f[1]*f[0] */ -+ " mulxq 16(%0), %%r9, %%r10;" -+ " adcx %%r14, %%r9;" /* f[2]*f[0] */ -+ " mulxq 24(%0), %%rax, %%rcx;" -+ " adcx %%rax, %%r10;" /* f[3]*f[0] */ -+ " movq 24(%0), %%rdx;" /* f[3] */ -+ " mulxq 8(%0), %%r11, %%rbx;" -+ " adcx %%rcx, %%r11;" /* f[1]*f[3] */ -+ " mulxq 16(%0), %%rax, %%r13;" -+ " adcx %%rax, %%rbx;" /* f[2]*f[3] */ -+ " movq 8(%0), %%rdx;" -+ " adcx %%r15, %%r13;" /* f1 */ -+ " mulxq 16(%0), %%rax, %%rcx;" -+ " mov $0, %%r14;" /* f[2]*f[1] */ -+ -+ /* Step 2: Compute two parallel carry chains */ -+ " xor %%r15d, %%r15d;" -+ " adox %%rax, %%r10;" -+ " adcx %%r8, %%r8;" -+ " adox %%rcx, %%r11;" -+ " adcx %%r9, %%r9;" -+ " adox %%r15, %%rbx;" -+ " adcx %%r10, %%r10;" -+ " adox %%r15, %%r13;" -+ " adcx %%r11, %%r11;" -+ " adox %%r15, %%r14;" -+ " adcx %%rbx, %%rbx;" -+ " adcx %%r13, %%r13;" -+ " adcx %%r14, %%r14;" -+ -+ /* Step 3: Compute intermediate squares */ -+ " movq 0(%0), %%rdx;" -+ " mulx %%rdx, %%rax, %%rcx;" /* f[0]^2 */ -+ " movq %%rax, 0(%1);" -+ " add %%rcx, %%r8;" -+ " movq %%r8, 8(%1);" -+ " movq 8(%0), %%rdx;" -+ " mulx %%rdx, %%rax, %%rcx;" /* f[1]^2 */ -+ " adcx %%rax, %%r9;" -+ " movq %%r9, 16(%1);" -+ " adcx %%rcx, %%r10;" -+ " movq %%r10, 24(%1);" -+ " movq 16(%0), %%rdx;" -+ " mulx %%rdx, %%rax, %%rcx;" /* f[2]^2 */ -+ " adcx %%rax, %%r11;" -+ " movq %%r11, 32(%1);" -+ " adcx %%rcx, %%rbx;" -+ " movq %%rbx, 40(%1);" -+ " movq 24(%0), %%rdx;" -+ " mulx %%rdx, %%rax, %%rcx;" /* f[3]^2 */ -+ " adcx %%rax, %%r13;" -+ " movq %%r13, 48(%1);" -+ " adcx %%rcx, %%r14;" -+ " movq %%r14, 56(%1);" -+ -+ /* Line up pointers */ -+ " mov %1, %0;" -+ " mov %2, %1;" -+ -+ /* Wrap the result back into the field */ -+ -+ /* Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo */ -+ " mov $38, %%rdx;" -+ " mulxq 32(%0), %%r8, %%r13;" -+ " xor %%ecx, %%ecx;" -+ " adoxq 0(%0), %%r8;" -+ " mulxq 40(%0), %%r9, %%rbx;" -+ " adcx %%r13, %%r9;" -+ " adoxq 8(%0), %%r9;" -+ " mulxq 48(%0), %%r10, %%r13;" -+ " adcx %%rbx, %%r10;" -+ " adoxq 16(%0), %%r10;" -+ " mulxq 56(%0), %%r11, %%rax;" -+ " adcx %%r13, %%r11;" -+ " adoxq 24(%0), %%r11;" -+ " adcx %%rcx, %%rax;" -+ " adox %%rcx, %%rax;" -+ " imul %%rdx, %%rax;" -+ -+ /* Step 2: Fold the carry back into dst */ -+ " add %%rax, %%r8;" -+ " adcx %%rcx, %%r9;" -+ " movq %%r9, 8(%1);" -+ " adcx %%rcx, %%r10;" -+ " movq %%r10, 16(%1);" -+ " adcx %%rcx, %%r11;" -+ " movq %%r11, 24(%1);" -+ -+ /* Step 3: Fold the carry bit back in; guaranteed not to carry at this point */ -+ " mov $0, %%rax;" -+ " cmovc %%rdx, %%rax;" -+ " add %%rax, %%r8;" -+ " movq %%r8, 0(%1);" -+ : "+&r"(f), "+&r"(tmp) -+ : "r"(out) -+ : "%rax", "%rbx", "%rcx", "%rdx", "%r8", "%r9", "%r10", "%r11", -+ "%r13", "%r14", "%r15", "memory", "cc"); -+} -+ -+/* Computes two field squarings: -+ * out[0] <- f[0] * f[0] -+ * out[1] <- f[1] * f[1] -+ * Uses the 16-element buffer tmp for intermediate results */ -+static inline void fsqr2(u64 *out, const u64 *f, u64 *tmp) -+{ -+ asm volatile( -+ /* Step 1: Compute all partial products */ -+ " movq 0(%0), %%rdx;" /* f[0] */ -+ " mulxq 8(%0), %%r8, %%r14;" -+ " xor %%r15d, %%r15d;" /* f[1]*f[0] */ -+ " mulxq 16(%0), %%r9, %%r10;" -+ " adcx %%r14, %%r9;" /* f[2]*f[0] */ -+ " mulxq 24(%0), %%rax, %%rcx;" -+ " adcx %%rax, %%r10;" /* f[3]*f[0] */ -+ " movq 24(%0), %%rdx;" /* f[3] */ -+ " mulxq 8(%0), %%r11, %%rbx;" -+ " adcx %%rcx, %%r11;" /* f[1]*f[3] */ -+ " mulxq 16(%0), %%rax, %%r13;" -+ " adcx %%rax, %%rbx;" /* f[2]*f[3] */ -+ " movq 8(%0), %%rdx;" -+ " adcx %%r15, %%r13;" /* f1 */ -+ " mulxq 16(%0), %%rax, %%rcx;" -+ " mov $0, %%r14;" /* f[2]*f[1] */ -+ -+ /* Step 2: Compute two parallel carry chains */ -+ " xor %%r15d, %%r15d;" -+ " adox %%rax, %%r10;" -+ " adcx %%r8, %%r8;" -+ " adox %%rcx, %%r11;" -+ " adcx %%r9, %%r9;" -+ " adox %%r15, %%rbx;" -+ " adcx %%r10, %%r10;" -+ " adox %%r15, %%r13;" -+ " adcx %%r11, %%r11;" -+ " adox %%r15, %%r14;" -+ " adcx %%rbx, %%rbx;" -+ " adcx %%r13, %%r13;" -+ " adcx %%r14, %%r14;" -+ -+ /* Step 3: Compute intermediate squares */ -+ " movq 0(%0), %%rdx;" -+ " mulx %%rdx, %%rax, %%rcx;" /* f[0]^2 */ -+ " movq %%rax, 0(%1);" -+ " add %%rcx, %%r8;" -+ " movq %%r8, 8(%1);" -+ " movq 8(%0), %%rdx;" -+ " mulx %%rdx, %%rax, %%rcx;" /* f[1]^2 */ -+ " adcx %%rax, %%r9;" -+ " movq %%r9, 16(%1);" -+ " adcx %%rcx, %%r10;" -+ " movq %%r10, 24(%1);" -+ " movq 16(%0), %%rdx;" -+ " mulx %%rdx, %%rax, %%rcx;" /* f[2]^2 */ -+ " adcx %%rax, %%r11;" -+ " movq %%r11, 32(%1);" -+ " adcx %%rcx, %%rbx;" -+ " movq %%rbx, 40(%1);" -+ " movq 24(%0), %%rdx;" -+ " mulx %%rdx, %%rax, %%rcx;" /* f[3]^2 */ -+ " adcx %%rax, %%r13;" -+ " movq %%r13, 48(%1);" -+ " adcx %%rcx, %%r14;" -+ " movq %%r14, 56(%1);" -+ -+ /* Step 1: Compute all partial products */ -+ " movq 32(%0), %%rdx;" /* f[0] */ -+ " mulxq 40(%0), %%r8, %%r14;" -+ " xor %%r15d, %%r15d;" /* f[1]*f[0] */ -+ " mulxq 48(%0), %%r9, %%r10;" -+ " adcx %%r14, %%r9;" /* f[2]*f[0] */ -+ " mulxq 56(%0), %%rax, %%rcx;" -+ " adcx %%rax, %%r10;" /* f[3]*f[0] */ -+ " movq 56(%0), %%rdx;" /* f[3] */ -+ " mulxq 40(%0), %%r11, %%rbx;" -+ " adcx %%rcx, %%r11;" /* f[1]*f[3] */ -+ " mulxq 48(%0), %%rax, %%r13;" -+ " adcx %%rax, %%rbx;" /* f[2]*f[3] */ -+ " movq 40(%0), %%rdx;" -+ " adcx %%r15, %%r13;" /* f1 */ -+ " mulxq 48(%0), %%rax, %%rcx;" -+ " mov $0, %%r14;" /* f[2]*f[1] */ -+ -+ /* Step 2: Compute two parallel carry chains */ -+ " xor %%r15d, %%r15d;" -+ " adox %%rax, %%r10;" -+ " adcx %%r8, %%r8;" -+ " adox %%rcx, %%r11;" -+ " adcx %%r9, %%r9;" -+ " adox %%r15, %%rbx;" -+ " adcx %%r10, %%r10;" -+ " adox %%r15, %%r13;" -+ " adcx %%r11, %%r11;" -+ " adox %%r15, %%r14;" -+ " adcx %%rbx, %%rbx;" -+ " adcx %%r13, %%r13;" -+ " adcx %%r14, %%r14;" -+ -+ /* Step 3: Compute intermediate squares */ -+ " movq 32(%0), %%rdx;" -+ " mulx %%rdx, %%rax, %%rcx;" /* f[0]^2 */ -+ " movq %%rax, 64(%1);" -+ " add %%rcx, %%r8;" -+ " movq %%r8, 72(%1);" -+ " movq 40(%0), %%rdx;" -+ " mulx %%rdx, %%rax, %%rcx;" /* f[1]^2 */ -+ " adcx %%rax, %%r9;" -+ " movq %%r9, 80(%1);" -+ " adcx %%rcx, %%r10;" -+ " movq %%r10, 88(%1);" -+ " movq 48(%0), %%rdx;" -+ " mulx %%rdx, %%rax, %%rcx;" /* f[2]^2 */ -+ " adcx %%rax, %%r11;" -+ " movq %%r11, 96(%1);" -+ " adcx %%rcx, %%rbx;" -+ " movq %%rbx, 104(%1);" -+ " movq 56(%0), %%rdx;" -+ " mulx %%rdx, %%rax, %%rcx;" /* f[3]^2 */ -+ " adcx %%rax, %%r13;" -+ " movq %%r13, 112(%1);" -+ " adcx %%rcx, %%r14;" -+ " movq %%r14, 120(%1);" -+ -+ /* Line up pointers */ -+ " mov %1, %0;" -+ " mov %2, %1;" -+ -+ /* Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo */ -+ " mov $38, %%rdx;" -+ " mulxq 32(%0), %%r8, %%r13;" -+ " xor %%ecx, %%ecx;" -+ " adoxq 0(%0), %%r8;" -+ " mulxq 40(%0), %%r9, %%rbx;" -+ " adcx %%r13, %%r9;" -+ " adoxq 8(%0), %%r9;" -+ " mulxq 48(%0), %%r10, %%r13;" -+ " adcx %%rbx, %%r10;" -+ " adoxq 16(%0), %%r10;" -+ " mulxq 56(%0), %%r11, %%rax;" -+ " adcx %%r13, %%r11;" -+ " adoxq 24(%0), %%r11;" -+ " adcx %%rcx, %%rax;" -+ " adox %%rcx, %%rax;" -+ " imul %%rdx, %%rax;" -+ -+ /* Step 2: Fold the carry back into dst */ -+ " add %%rax, %%r8;" -+ " adcx %%rcx, %%r9;" -+ " movq %%r9, 8(%1);" -+ " adcx %%rcx, %%r10;" -+ " movq %%r10, 16(%1);" -+ " adcx %%rcx, %%r11;" -+ " movq %%r11, 24(%1);" -+ -+ /* Step 3: Fold the carry bit back in; guaranteed not to carry at this point */ -+ " mov $0, %%rax;" -+ " cmovc %%rdx, %%rax;" -+ " add %%rax, %%r8;" -+ " movq %%r8, 0(%1);" -+ -+ /* Step 1: Compute dst + carry == tmp_hi * 38 + tmp_lo */ -+ " mov $38, %%rdx;" -+ " mulxq 96(%0), %%r8, %%r13;" -+ " xor %%ecx, %%ecx;" -+ " adoxq 64(%0), %%r8;" -+ " mulxq 104(%0), %%r9, %%rbx;" -+ " adcx %%r13, %%r9;" -+ " adoxq 72(%0), %%r9;" -+ " mulxq 112(%0), %%r10, %%r13;" -+ " adcx %%rbx, %%r10;" -+ " adoxq 80(%0), %%r10;" -+ " mulxq 120(%0), %%r11, %%rax;" -+ " adcx %%r13, %%r11;" -+ " adoxq 88(%0), %%r11;" -+ " adcx %%rcx, %%rax;" -+ " adox %%rcx, %%rax;" -+ " imul %%rdx, %%rax;" -+ -+ /* Step 2: Fold the carry back into dst */ -+ " add %%rax, %%r8;" -+ " adcx %%rcx, %%r9;" -+ " movq %%r9, 40(%1);" -+ " adcx %%rcx, %%r10;" -+ " movq %%r10, 48(%1);" -+ " adcx %%rcx, %%r11;" -+ " movq %%r11, 56(%1);" -+ -+ /* Step 3: Fold the carry bit back in; guaranteed not to carry at this point */ -+ " mov $0, %%rax;" -+ " cmovc %%rdx, %%rax;" -+ " add %%rax, %%r8;" -+ " movq %%r8, 32(%1);" -+ : "+&r"(f), "+&r"(tmp) -+ : "r"(out) -+ : "%rax", "%rbx", "%rcx", "%rdx", "%r8", "%r9", "%r10", "%r11", -+ "%r13", "%r14", "%r15", "memory", "cc"); -+} -+ -+static void point_add_and_double(u64 *q, u64 *p01_tmp1, u64 *tmp2) -+{ -+ u64 *nq = p01_tmp1; -+ u64 *nq_p1 = p01_tmp1 + (u32)8U; -+ u64 *tmp1 = p01_tmp1 + (u32)16U; -+ u64 *x1 = q; -+ u64 *x2 = nq; -+ u64 *z2 = nq + (u32)4U; -+ u64 *z3 = nq_p1 + (u32)4U; -+ u64 *a = tmp1; -+ u64 *b = tmp1 + (u32)4U; -+ u64 *ab = tmp1; -+ u64 *dc = tmp1 + (u32)8U; -+ u64 *x3; -+ u64 *z31; -+ u64 *d0; -+ u64 *c0; -+ u64 *a1; -+ u64 *b1; -+ u64 *d; -+ u64 *c; -+ u64 *ab1; -+ u64 *dc1; -+ fadd(a, x2, z2); -+ fsub(b, x2, z2); -+ x3 = nq_p1; -+ z31 = nq_p1 + (u32)4U; -+ d0 = dc; -+ c0 = dc + (u32)4U; -+ fadd(c0, x3, z31); -+ fsub(d0, x3, z31); -+ fmul2(dc, dc, ab, tmp2); -+ fadd(x3, d0, c0); -+ fsub(z31, d0, c0); -+ a1 = tmp1; -+ b1 = tmp1 + (u32)4U; -+ d = tmp1 + (u32)8U; -+ c = tmp1 + (u32)12U; -+ ab1 = tmp1; -+ dc1 = tmp1 + (u32)8U; -+ fsqr2(dc1, ab1, tmp2); -+ fsqr2(nq_p1, nq_p1, tmp2); -+ a1[0U] = c[0U]; -+ a1[1U] = c[1U]; -+ a1[2U] = c[2U]; -+ a1[3U] = c[3U]; -+ fsub(c, d, c); -+ fmul_scalar(b1, c, (u64)121665U); -+ fadd(b1, b1, d); -+ fmul2(nq, dc1, ab1, tmp2); -+ fmul(z3, z3, x1, tmp2); -+} -+ -+static void point_double(u64 *nq, u64 *tmp1, u64 *tmp2) -+{ -+ u64 *x2 = nq; -+ u64 *z2 = nq + (u32)4U; -+ u64 *a = tmp1; -+ u64 *b = tmp1 + (u32)4U; -+ u64 *d = tmp1 + (u32)8U; -+ u64 *c = tmp1 + (u32)12U; -+ u64 *ab = tmp1; -+ u64 *dc = tmp1 + (u32)8U; -+ fadd(a, x2, z2); -+ fsub(b, x2, z2); -+ fsqr2(dc, ab, tmp2); -+ a[0U] = c[0U]; -+ a[1U] = c[1U]; -+ a[2U] = c[2U]; -+ a[3U] = c[3U]; -+ fsub(c, d, c); -+ fmul_scalar(b, c, (u64)121665U); -+ fadd(b, b, d); -+ fmul2(nq, dc, ab, tmp2); -+} -+ -+static void montgomery_ladder(u64 *out, const u8 *key, u64 *init1) -+{ -+ u64 tmp2[16U] = { 0U }; -+ u64 p01_tmp1_swap[33U] = { 0U }; -+ u64 *p0 = p01_tmp1_swap; -+ u64 *p01 = p01_tmp1_swap; -+ u64 *p03 = p01; -+ u64 *p11 = p01 + (u32)8U; -+ u64 *x0; -+ u64 *z0; -+ u64 *p01_tmp1; -+ u64 *p01_tmp11; -+ u64 *nq10; -+ u64 *nq_p11; -+ u64 *swap1; -+ u64 sw0; -+ u64 *nq1; -+ u64 *tmp1; -+ memcpy(p11, init1, (u32)8U * sizeof(init1[0U])); -+ x0 = p03; -+ z0 = p03 + (u32)4U; -+ x0[0U] = (u64)1U; -+ x0[1U] = (u64)0U; -+ x0[2U] = (u64)0U; -+ x0[3U] = (u64)0U; -+ z0[0U] = (u64)0U; -+ z0[1U] = (u64)0U; -+ z0[2U] = (u64)0U; -+ z0[3U] = (u64)0U; -+ p01_tmp1 = p01_tmp1_swap; -+ p01_tmp11 = p01_tmp1_swap; -+ nq10 = p01_tmp1_swap; -+ nq_p11 = p01_tmp1_swap + (u32)8U; -+ swap1 = p01_tmp1_swap + (u32)32U; -+ cswap2((u64)1U, nq10, nq_p11); -+ point_add_and_double(init1, p01_tmp11, tmp2); -+ swap1[0U] = (u64)1U; -+ { -+ u32 i; -+ for (i = (u32)0U; i < (u32)251U; i = i + (u32)1U) { -+ u64 *p01_tmp12 = p01_tmp1_swap; -+ u64 *swap2 = p01_tmp1_swap + (u32)32U; -+ u64 *nq2 = p01_tmp12; -+ u64 *nq_p12 = p01_tmp12 + (u32)8U; -+ u64 bit = (u64)(key[((u32)253U - i) / (u32)8U] >> ((u32)253U - i) % (u32)8U & (u8)1U); -+ u64 sw = swap2[0U] ^ bit; -+ cswap2(sw, nq2, nq_p12); -+ point_add_and_double(init1, p01_tmp12, tmp2); -+ swap2[0U] = bit; -+ } -+ } -+ sw0 = swap1[0U]; -+ cswap2(sw0, nq10, nq_p11); -+ nq1 = p01_tmp1; -+ tmp1 = p01_tmp1 + (u32)16U; -+ point_double(nq1, tmp1, tmp2); -+ point_double(nq1, tmp1, tmp2); -+ point_double(nq1, tmp1, tmp2); -+ memcpy(out, p0, (u32)8U * sizeof(p0[0U])); -+ -+ memzero_explicit(tmp2, sizeof(tmp2)); -+ memzero_explicit(p01_tmp1_swap, sizeof(p01_tmp1_swap)); -+} -+ -+static void fsquare_times(u64 *o, const u64 *inp, u64 *tmp, u32 n1) -+{ -+ u32 i; -+ fsqr(o, inp, tmp); -+ for (i = (u32)0U; i < n1 - (u32)1U; i = i + (u32)1U) -+ fsqr(o, o, tmp); -+} -+ -+static void finv(u64 *o, const u64 *i, u64 *tmp) -+{ -+ u64 t1[16U] = { 0U }; -+ u64 *a0 = t1; -+ u64 *b = t1 + (u32)4U; -+ u64 *c = t1 + (u32)8U; -+ u64 *t00 = t1 + (u32)12U; -+ u64 *tmp1 = tmp; -+ u64 *a; -+ u64 *t0; -+ fsquare_times(a0, i, tmp1, (u32)1U); -+ fsquare_times(t00, a0, tmp1, (u32)2U); -+ fmul(b, t00, i, tmp); -+ fmul(a0, b, a0, tmp); -+ fsquare_times(t00, a0, tmp1, (u32)1U); -+ fmul(b, t00, b, tmp); -+ fsquare_times(t00, b, tmp1, (u32)5U); -+ fmul(b, t00, b, tmp); -+ fsquare_times(t00, b, tmp1, (u32)10U); -+ fmul(c, t00, b, tmp); -+ fsquare_times(t00, c, tmp1, (u32)20U); -+ fmul(t00, t00, c, tmp); -+ fsquare_times(t00, t00, tmp1, (u32)10U); -+ fmul(b, t00, b, tmp); -+ fsquare_times(t00, b, tmp1, (u32)50U); -+ fmul(c, t00, b, tmp); -+ fsquare_times(t00, c, tmp1, (u32)100U); -+ fmul(t00, t00, c, tmp); -+ fsquare_times(t00, t00, tmp1, (u32)50U); -+ fmul(t00, t00, b, tmp); -+ fsquare_times(t00, t00, tmp1, (u32)5U); -+ a = t1; -+ t0 = t1 + (u32)12U; -+ fmul(o, t0, a, tmp); -+} -+ -+static void store_felem(u64 *b, u64 *f) -+{ -+ u64 f30 = f[3U]; -+ u64 top_bit0 = f30 >> (u32)63U; -+ u64 f31; -+ u64 top_bit; -+ u64 f0; -+ u64 f1; -+ u64 f2; -+ u64 f3; -+ u64 m0; -+ u64 m1; -+ u64 m2; -+ u64 m3; -+ u64 mask; -+ u64 f0_; -+ u64 f1_; -+ u64 f2_; -+ u64 f3_; -+ u64 o0; -+ u64 o1; -+ u64 o2; -+ u64 o3; -+ f[3U] = f30 & (u64)0x7fffffffffffffffU; -+ add_scalar(f, f, (u64)19U * top_bit0); -+ f31 = f[3U]; -+ top_bit = f31 >> (u32)63U; -+ f[3U] = f31 & (u64)0x7fffffffffffffffU; -+ add_scalar(f, f, (u64)19U * top_bit); -+ f0 = f[0U]; -+ f1 = f[1U]; -+ f2 = f[2U]; -+ f3 = f[3U]; -+ m0 = gte_mask(f0, (u64)0xffffffffffffffedU); -+ m1 = eq_mask(f1, (u64)0xffffffffffffffffU); -+ m2 = eq_mask(f2, (u64)0xffffffffffffffffU); -+ m3 = eq_mask(f3, (u64)0x7fffffffffffffffU); -+ mask = ((m0 & m1) & m2) & m3; -+ f0_ = f0 - (mask & (u64)0xffffffffffffffedU); -+ f1_ = f1 - (mask & (u64)0xffffffffffffffffU); -+ f2_ = f2 - (mask & (u64)0xffffffffffffffffU); -+ f3_ = f3 - (mask & (u64)0x7fffffffffffffffU); -+ o0 = f0_; -+ o1 = f1_; -+ o2 = f2_; -+ o3 = f3_; -+ b[0U] = o0; -+ b[1U] = o1; -+ b[2U] = o2; -+ b[3U] = o3; -+} -+ -+static void encode_point(u8 *o, const u64 *i) -+{ -+ const u64 *x = i; -+ const u64 *z = i + (u32)4U; -+ u64 tmp[4U] = { 0U }; -+ u64 tmp_w[16U] = { 0U }; -+ finv(tmp, z, tmp_w); -+ fmul(tmp, tmp, x, tmp_w); -+ store_felem((u64 *)o, tmp); -+} -+ -+static void curve25519_ever64(u8 *out, const u8 *priv, const u8 *pub) -+{ -+ u64 init1[8U] = { 0U }; -+ u64 tmp[4U] = { 0U }; -+ u64 tmp3; -+ u64 *x; -+ u64 *z; -+ { -+ u32 i; -+ for (i = (u32)0U; i < (u32)4U; i = i + (u32)1U) { -+ u64 *os = tmp; -+ const u8 *bj = pub + i * (u32)8U; -+ u64 u = *(u64 *)bj; -+ u64 r = u; -+ u64 x0 = r; -+ os[i] = x0; -+ } -+ } -+ tmp3 = tmp[3U]; -+ tmp[3U] = tmp3 & (u64)0x7fffffffffffffffU; -+ x = init1; -+ z = init1 + (u32)4U; -+ z[0U] = (u64)1U; -+ z[1U] = (u64)0U; -+ z[2U] = (u64)0U; -+ z[3U] = (u64)0U; -+ x[0U] = tmp[0U]; -+ x[1U] = tmp[1U]; -+ x[2U] = tmp[2U]; -+ x[3U] = tmp[3U]; -+ montgomery_ladder(init1, priv, init1); -+ encode_point(out, init1); -+} -+ -+/* The below constants were generated using this sage script: -+ * -+ * #!/usr/bin/env sage -+ * import sys -+ * from sage.all import * -+ * def limbs(n): -+ * n = int(n) -+ * l = ((n >> 0) % 2^64, (n >> 64) % 2^64, (n >> 128) % 2^64, (n >> 192) % 2^64) -+ * return "0x%016xULL, 0x%016xULL, 0x%016xULL, 0x%016xULL" % l -+ * ec = EllipticCurve(GF(2^255 - 19), [0, 486662, 0, 1, 0]) -+ * p_minus_s = (ec.lift_x(9) - ec.lift_x(1))[0] -+ * print("static const u64 p_minus_s[] = { %s };\n" % limbs(p_minus_s)) -+ * print("static const u64 table_ladder[] = {") -+ * p = ec.lift_x(9) -+ * for i in range(252): -+ * l = (p[0] + p[2]) / (p[0] - p[2]) -+ * print(("\t%s" + ("," if i != 251 else "")) % limbs(l)) -+ * p = p * 2 -+ * print("};") -+ * -+ */ -+ -+static const u64 p_minus_s[] = { 0x816b1e0137d48290ULL, 0x440f6a51eb4d1207ULL, 0x52385f46dca2b71dULL, 0x215132111d8354cbULL }; -+ -+static const u64 table_ladder[] = { -+ 0xfffffffffffffff3ULL, 0xffffffffffffffffULL, 0xffffffffffffffffULL, 0x5fffffffffffffffULL, -+ 0x6b8220f416aafe96ULL, 0x82ebeb2b4f566a34ULL, 0xd5a9a5b075a5950fULL, 0x5142b2cf4b2488f4ULL, -+ 0x6aaebc750069680cULL, 0x89cf7820a0f99c41ULL, 0x2a58d9183b56d0f4ULL, 0x4b5aca80e36011a4ULL, -+ 0x329132348c29745dULL, 0xf4a2e616e1642fd7ULL, 0x1e45bb03ff67bc34ULL, 0x306912d0f42a9b4aULL, -+ 0xff886507e6af7154ULL, 0x04f50e13dfeec82fULL, 0xaa512fe82abab5ceULL, 0x174e251a68d5f222ULL, -+ 0xcf96700d82028898ULL, 0x1743e3370a2c02c5ULL, 0x379eec98b4e86eaaULL, 0x0c59888a51e0482eULL, -+ 0xfbcbf1d699b5d189ULL, 0xacaef0d58e9fdc84ULL, 0xc1c20d06231f7614ULL, 0x2938218da274f972ULL, -+ 0xf6af49beff1d7f18ULL, 0xcc541c22387ac9c2ULL, 0x96fcc9ef4015c56bULL, 0x69c1627c690913a9ULL, -+ 0x7a86fd2f4733db0eULL, 0xfdb8c4f29e087de9ULL, 0x095e4b1a8ea2a229ULL, 0x1ad7a7c829b37a79ULL, -+ 0x342d89cad17ea0c0ULL, 0x67bedda6cced2051ULL, 0x19ca31bf2bb42f74ULL, 0x3df7b4c84980acbbULL, -+ 0xa8c6444dc80ad883ULL, 0xb91e440366e3ab85ULL, 0xc215cda00164f6d8ULL, 0x3d867c6ef247e668ULL, -+ 0xc7dd582bcc3e658cULL, 0xfd2c4748ee0e5528ULL, 0xa0fd9b95cc9f4f71ULL, 0x7529d871b0675ddfULL, -+ 0xb8f568b42d3cbd78ULL, 0x1233011b91f3da82ULL, 0x2dce6ccd4a7c3b62ULL, 0x75e7fc8e9e498603ULL, -+ 0x2f4f13f1fcd0b6ecULL, 0xf1a8ca1f29ff7a45ULL, 0xc249c1a72981e29bULL, 0x6ebe0dbb8c83b56aULL, -+ 0x7114fa8d170bb222ULL, 0x65a2dcd5bf93935fULL, 0xbdc41f68b59c979aULL, 0x2f0eef79a2ce9289ULL, -+ 0x42ecbf0c083c37ceULL, 0x2930bc09ec496322ULL, 0xf294b0c19cfeac0dULL, 0x3780aa4bedfabb80ULL, -+ 0x56c17d3e7cead929ULL, 0xe7cb4beb2e5722c5ULL, 0x0ce931732dbfe15aULL, 0x41b883c7621052f8ULL, -+ 0xdbf75ca0c3d25350ULL, 0x2936be086eb1e351ULL, 0xc936e03cb4a9b212ULL, 0x1d45bf82322225aaULL, -+ 0xe81ab1036a024cc5ULL, 0xe212201c304c9a72ULL, 0xc5d73fba6832b1fcULL, 0x20ffdb5a4d839581ULL, -+ 0xa283d367be5d0fadULL, 0x6c2b25ca8b164475ULL, 0x9d4935467caaf22eULL, 0x5166408eee85ff49ULL, -+ 0x3c67baa2fab4e361ULL, 0xb3e433c67ef35cefULL, 0x5259729241159b1cULL, 0x6a621892d5b0ab33ULL, -+ 0x20b74a387555cdcbULL, 0x532aa10e1208923fULL, 0xeaa17b7762281dd1ULL, 0x61ab3443f05c44bfULL, -+ 0x257a6c422324def8ULL, 0x131c6c1017e3cf7fULL, 0x23758739f630a257ULL, 0x295a407a01a78580ULL, -+ 0xf8c443246d5da8d9ULL, 0x19d775450c52fa5dULL, 0x2afcfc92731bf83dULL, 0x7d10c8e81b2b4700ULL, -+ 0xc8e0271f70baa20bULL, 0x993748867ca63957ULL, 0x5412efb3cb7ed4bbULL, 0x3196d36173e62975ULL, -+ 0xde5bcad141c7dffcULL, 0x47cc8cd2b395c848ULL, 0xa34cd942e11af3cbULL, 0x0256dbf2d04ecec2ULL, -+ 0x875ab7e94b0e667fULL, 0xcad4dd83c0850d10ULL, 0x47f12e8f4e72c79fULL, 0x5f1a87bb8c85b19bULL, -+ 0x7ae9d0b6437f51b8ULL, 0x12c7ce5518879065ULL, 0x2ade09fe5cf77aeeULL, 0x23a05a2f7d2c5627ULL, -+ 0x5908e128f17c169aULL, 0xf77498dd8ad0852dULL, 0x74b4c4ceab102f64ULL, 0x183abadd10139845ULL, -+ 0xb165ba8daa92aaacULL, 0xd5c5ef9599386705ULL, 0xbe2f8f0cf8fc40d1ULL, 0x2701e635ee204514ULL, -+ 0x629fa80020156514ULL, 0xf223868764a8c1ceULL, 0x5b894fff0b3f060eULL, 0x60d9944cf708a3faULL, -+ 0xaeea001a1c7a201fULL, 0xebf16a633ee2ce63ULL, 0x6f7709594c7a07e1ULL, 0x79b958150d0208cbULL, -+ 0x24b55e5301d410e7ULL, 0xe3a34edff3fdc84dULL, 0xd88768e4904032d8ULL, 0x131384427b3aaeecULL, -+ 0x8405e51286234f14ULL, 0x14dc4739adb4c529ULL, 0xb8a2b5b250634ffdULL, 0x2fe2a94ad8a7ff93ULL, -+ 0xec5c57efe843faddULL, 0x2843ce40f0bb9918ULL, 0xa4b561d6cf3d6305ULL, 0x743629bde8fb777eULL, -+ 0x343edd46bbaf738fULL, 0xed981828b101a651ULL, 0xa401760b882c797aULL, 0x1fc223e28dc88730ULL, -+ 0x48604e91fc0fba0eULL, 0xb637f78f052c6fa4ULL, 0x91ccac3d09e9239cULL, 0x23f7eed4437a687cULL, -+ 0x5173b1118d9bd800ULL, 0x29d641b63189d4a7ULL, 0xfdbf177988bbc586ULL, 0x2959894fcad81df5ULL, -+ 0xaebc8ef3b4bbc899ULL, 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0x8488cf3282b33305ULL, 0x95dfda14cabb437dULL, 0x3391f78264d5ad86ULL, -+ 0x729ae06ae2b5095dULL, 0xd58a58d73259a946ULL, 0xe9834262d13921edULL, 0x27fedafaa54bb592ULL, -+ 0xa99dc5b829ad48bbULL, 0x5f025742499ee260ULL, 0x802c8ecd5d7513fdULL, 0x78ceb3ef3f6dd938ULL, -+ 0xc342f44f8a135d94ULL, 0x7b9edb44828cdda3ULL, 0x9436d11a0537cfe7ULL, 0x5064b164ec1ab4c8ULL, -+ 0x7020eccfd37eb2fcULL, 0x1f31ea3ed90d25fcULL, 0x1b930d7bdfa1bb34ULL, 0x5344467a48113044ULL, -+ 0x70073170f25e6dfbULL, 0xe385dc1a50114cc8ULL, 0x2348698ac8fc4f00ULL, 0x2a77a55284dd40d8ULL, -+ 0xfe06afe0c98c6ce4ULL, 0xc235df96dddfd6e4ULL, 0x1428d01e33bf1ed3ULL, 0x785768ec9300bdafULL, -+ 0x9702e57a91deb63bULL, 0x61bdb8bfe5ce8b80ULL, 0x645b426f3d1d58acULL, 0x4804a82227a557bcULL, -+ 0x8e57048ab44d2601ULL, 0x68d6501a4b3a6935ULL, 0xc39c9ec3f9e1c293ULL, 0x4172f257d4de63e2ULL, -+ 0xd368b450330c6401ULL, 0x040d3017418f2391ULL, 0x2c34bb6090b7d90dULL, 0x16f649228fdfd51fULL, -+ 0xbea6818e2b928ef5ULL, 0xe28ccf91cdc11e72ULL, 0x594aaa68e77a36cdULL, 0x313034806c7ffd0fULL, -+ 0x8a9d27ac2249bd65ULL, 0x19a3b464018e9512ULL, 0xc26ccff352b37ec7ULL, 0x056f68341d797b21ULL, -+ 0x5e79d6757efd2327ULL, 0xfabdbcb6553afe15ULL, 0xd3e7222c6eaf5a60ULL, 0x7046c76d4dae743bULL, -+ 0x660be872b18d4a55ULL, 0x19992518574e1496ULL, 0xc103053a302bdcbbULL, 0x3ed8e9800b218e8eULL, -+ 0x7b0b9239fa75e03eULL, 0xefe9fb684633c083ULL, 0x98a35fbe391a7793ULL, 0x6065510fe2d0fe34ULL, -+ 0x55cb668548abad0cULL, 0xb4584548da87e527ULL, 0x2c43ecea0107c1ddULL, 0x526028809372de35ULL, -+ 0x3415c56af9213b1fULL, 0x5bee1a4d017e98dbULL, 0x13f6b105b5cf709bULL, 0x5ff20e3482b29ab6ULL, -+ 0x0aa29c75cc2e6c90ULL, 0xfc7d73ca3a70e206ULL, 0x899fc38fc4b5c515ULL, 0x250386b124ffc207ULL, -+ 0x54ea28d5ae3d2b56ULL, 0x9913149dd6de60ceULL, 0x16694fc58f06d6c1ULL, 0x46b23975eb018fc7ULL, -+ 0x470a6a0fb4b7b4e2ULL, 0x5d92475a8f7253deULL, 0xabeee5b52fbd3adbULL, 0x7fa20801a0806968ULL, -+ 0x76f3faf19f7714d2ULL, 0xb3e840c12f4660c3ULL, 0x0fb4cd8df212744eULL, 0x4b065a251d3a2dd2ULL, -+ 0x5cebde383d77cd4aULL, 0x6adf39df882c9cb1ULL, 0xa2dd242eb09af759ULL, 0x3147c0e50e5f6422ULL, -+ 0x164ca5101d1350dbULL, 0xf8d13479c33fc962ULL, 0xe640ce4d13e5da08ULL, 0x4bdee0c45061f8baULL, -+ 0xd7c46dc1a4edb1c9ULL, 0x5514d7b6437fd98aULL, 0x58942f6bb2a1c00bULL, 0x2dffb2ab1d70710eULL, -+ 0xccdfcf2fc18b6d68ULL, 0xa8ebcba8b7806167ULL, 0x980697f95e2937e3ULL, 0x02fbba1cd0126e8cULL -+}; -+ -+static void curve25519_ever64_base(u8 *out, const u8 *priv) -+{ -+ u64 swap = 1; -+ int i, j, k; -+ u64 tmp[16 + 32 + 4]; -+ u64 *x1 = &tmp[0]; -+ u64 *z1 = &tmp[4]; -+ u64 *x2 = &tmp[8]; -+ u64 *z2 = &tmp[12]; -+ u64 *xz1 = &tmp[0]; -+ u64 *xz2 = &tmp[8]; -+ u64 *a = &tmp[0 + 16]; -+ u64 *b = &tmp[4 + 16]; -+ u64 *c = &tmp[8 + 16]; -+ u64 *ab = &tmp[0 + 16]; -+ u64 *abcd = &tmp[0 + 16]; -+ u64 *ef = &tmp[16 + 16]; -+ u64 *efgh = &tmp[16 + 16]; -+ u64 *key = &tmp[0 + 16 + 32]; -+ -+ memcpy(key, priv, 32); -+ ((u8 *)key)[0] &= 248; -+ ((u8 *)key)[31] = (((u8 *)key)[31] & 127) | 64; -+ -+ x1[0] = 1, x1[1] = x1[2] = x1[3] = 0; -+ z1[0] = 1, z1[1] = z1[2] = z1[3] = 0; -+ z2[0] = 1, z2[1] = z2[2] = z2[3] = 0; -+ memcpy(x2, p_minus_s, sizeof(p_minus_s)); -+ -+ j = 3; -+ for (i = 0; i < 4; ++i) { -+ while (j < (const int[]){ 64, 64, 64, 63 }[i]) { -+ u64 bit = (key[i] >> j) & 1; -+ k = (64 * i + j - 3); -+ swap = swap ^ bit; -+ cswap2(swap, xz1, xz2); -+ swap = bit; -+ fsub(b, x1, z1); -+ fadd(a, x1, z1); -+ fmul(c, &table_ladder[4 * k], b, ef); -+ fsub(b, a, c); -+ fadd(a, a, c); -+ fsqr2(ab, ab, efgh); -+ fmul2(xz1, xz2, ab, efgh); -+ ++j; -+ } -+ j = 0; -+ } -+ -+ point_double(xz1, abcd, efgh); -+ point_double(xz1, abcd, efgh); -+ point_double(xz1, abcd, efgh); -+ encode_point(out, xz1); -+ -+ memzero_explicit(tmp, sizeof(tmp)); -+} -+ -+static __ro_after_init DEFINE_STATIC_KEY_FALSE(curve25519_use_bmi2_adx); -+ -+void curve25519_arch(u8 mypublic[CURVE25519_KEY_SIZE], -+ const u8 secret[CURVE25519_KEY_SIZE], -+ const u8 basepoint[CURVE25519_KEY_SIZE]) -+{ -+ if (static_branch_likely(&curve25519_use_bmi2_adx)) -+ curve25519_ever64(mypublic, secret, basepoint); -+ else -+ curve25519_generic(mypublic, secret, basepoint); -+} -+EXPORT_SYMBOL(curve25519_arch); -+ -+void curve25519_base_arch(u8 pub[CURVE25519_KEY_SIZE], -+ const u8 secret[CURVE25519_KEY_SIZE]) -+{ -+ if (static_branch_likely(&curve25519_use_bmi2_adx)) -+ curve25519_ever64_base(pub, secret); -+ else -+ curve25519_generic(pub, secret, curve25519_base_point); -+} -+EXPORT_SYMBOL(curve25519_base_arch); -+ -+static int curve25519_set_secret(struct crypto_kpp *tfm, const void *buf, -+ unsigned int len) -+{ -+ u8 *secret = kpp_tfm_ctx(tfm); -+ -+ if (!len) -+ curve25519_generate_secret(secret); -+ else if (len == CURVE25519_KEY_SIZE && -+ crypto_memneq(buf, curve25519_null_point, CURVE25519_KEY_SIZE)) -+ memcpy(secret, buf, CURVE25519_KEY_SIZE); -+ else -+ return -EINVAL; -+ return 0; -+} -+ -+static int curve25519_generate_public_key(struct kpp_request *req) -+{ -+ struct crypto_kpp *tfm = crypto_kpp_reqtfm(req); -+ const u8 *secret = kpp_tfm_ctx(tfm); -+ u8 buf[CURVE25519_KEY_SIZE]; -+ int copied, nbytes; -+ -+ if (req->src) -+ return -EINVAL; -+ -+ curve25519_base_arch(buf, secret); -+ -+ /* might want less than we've got */ -+ nbytes = min_t(size_t, CURVE25519_KEY_SIZE, req->dst_len); -+ copied = sg_copy_from_buffer(req->dst, sg_nents_for_len(req->dst, -+ nbytes), -+ buf, nbytes); -+ if (copied != nbytes) -+ return -EINVAL; -+ return 0; -+} -+ -+static int curve25519_compute_shared_secret(struct kpp_request *req) -+{ -+ struct crypto_kpp *tfm = crypto_kpp_reqtfm(req); -+ const u8 *secret = kpp_tfm_ctx(tfm); -+ u8 public_key[CURVE25519_KEY_SIZE]; -+ u8 buf[CURVE25519_KEY_SIZE]; -+ int copied, nbytes; -+ -+ if (!req->src) -+ return -EINVAL; -+ -+ copied = sg_copy_to_buffer(req->src, -+ sg_nents_for_len(req->src, -+ CURVE25519_KEY_SIZE), -+ public_key, CURVE25519_KEY_SIZE); -+ if (copied != CURVE25519_KEY_SIZE) -+ return -EINVAL; -+ -+ curve25519_arch(buf, secret, public_key); -+ -+ /* might want less than we've got */ -+ nbytes = min_t(size_t, CURVE25519_KEY_SIZE, req->dst_len); -+ copied = sg_copy_from_buffer(req->dst, sg_nents_for_len(req->dst, -+ nbytes), -+ buf, nbytes); -+ if (copied != nbytes) -+ return -EINVAL; -+ return 0; -+} -+ -+static unsigned int curve25519_max_size(struct crypto_kpp *tfm) -+{ -+ return CURVE25519_KEY_SIZE; -+} -+ -+static struct kpp_alg curve25519_alg = { -+ .base.cra_name = "curve25519", -+ .base.cra_driver_name = "curve25519-x86", -+ .base.cra_priority = 200, -+ .base.cra_module = THIS_MODULE, -+ .base.cra_ctxsize = CURVE25519_KEY_SIZE, -+ -+ .set_secret = curve25519_set_secret, -+ .generate_public_key = curve25519_generate_public_key, -+ .compute_shared_secret = curve25519_compute_shared_secret, -+ .max_size = curve25519_max_size, -+}; -+ -+ -+static int __init curve25519_mod_init(void) -+{ -+ if (boot_cpu_has(X86_FEATURE_BMI2) && boot_cpu_has(X86_FEATURE_ADX)) -+ static_branch_enable(&curve25519_use_bmi2_adx); -+ else -+ return 0; -+ return IS_REACHABLE(CONFIG_CRYPTO_KPP) ? -+ crypto_register_kpp(&curve25519_alg) : 0; -+} -+ -+static void __exit curve25519_mod_exit(void) -+{ -+ if (IS_REACHABLE(CONFIG_CRYPTO_KPP) && -+ static_branch_likely(&curve25519_use_bmi2_adx)) -+ crypto_unregister_kpp(&curve25519_alg); -+} -+ -+module_init(curve25519_mod_init); -+module_exit(curve25519_mod_exit); -+ -+MODULE_ALIAS_CRYPTO("curve25519"); -+MODULE_ALIAS_CRYPTO("curve25519-x86"); -+MODULE_LICENSE("GPL v2"); -+MODULE_AUTHOR("Jason A. Donenfeld "); ---- b/arch/arm/crypto/curve25519-core.S -+++ b/arch/arm/crypto/curve25519-core.S -@@ -0,0 +1,2062 @@ -+/* SPDX-License-Identifier: GPL-2.0 OR MIT */ -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ * -+ * Based on public domain code from Daniel J. Bernstein and Peter Schwabe. This -+ * began from SUPERCOP's curve25519/neon2/scalarmult.s, but has subsequently been -+ * manually reworked for use in kernel space. -+ */ -+ -+#include -+ -+.text -+.fpu neon -+.arch armv7-a -+.align 4 -+ -+ENTRY(curve25519_neon) -+ push {r4-r11, lr} -+ mov ip, sp -+ sub r3, sp, #704 -+ and r3, r3, #0xfffffff0 -+ mov sp, r3 -+ movw r4, #0 -+ movw r5, #254 -+ vmov.i32 q0, #1 -+ vshr.u64 q1, q0, #7 -+ vshr.u64 q0, q0, #8 -+ vmov.i32 d4, #19 -+ vmov.i32 d5, #38 -+ add r6, sp, #480 -+ vst1.8 {d2-d3}, [r6, : 128]! -+ vst1.8 {d0-d1}, [r6, : 128]! -+ vst1.8 {d4-d5}, [r6, : 128] -+ add r6, r3, #0 -+ vmov.i32 q2, #0 -+ vst1.8 {d4-d5}, [r6, : 128]! -+ vst1.8 {d4-d5}, [r6, : 128]! -+ vst1.8 d4, [r6, : 64] -+ add r6, r3, #0 -+ movw r7, #960 -+ sub r7, r7, #2 -+ neg r7, r7 -+ sub r7, r7, r7, LSL #7 -+ str r7, [r6] -+ add r6, sp, #672 -+ vld1.8 {d4-d5}, [r1]! -+ vld1.8 {d6-d7}, [r1] -+ vst1.8 {d4-d5}, [r6, : 128]! -+ vst1.8 {d6-d7}, [r6, : 128] -+ sub r1, r6, #16 -+ ldrb r6, [r1] -+ and r6, r6, #248 -+ strb r6, [r1] -+ ldrb r6, [r1, #31] -+ and r6, r6, #127 -+ orr r6, r6, #64 -+ strb r6, [r1, #31] -+ vmov.i64 q2, #0xffffffff -+ vshr.u64 q3, q2, #7 -+ vshr.u64 q2, q2, #6 -+ vld1.8 {d8}, [r2] -+ vld1.8 {d10}, [r2] -+ add r2, r2, #6 -+ vld1.8 {d12}, [r2] -+ vld1.8 {d14}, [r2] -+ add r2, r2, #6 -+ vld1.8 {d16}, [r2] -+ add r2, r2, #4 -+ vld1.8 {d18}, [r2] -+ vld1.8 {d20}, [r2] -+ add r2, r2, #6 -+ vld1.8 {d22}, [r2] -+ add r2, r2, #2 -+ vld1.8 {d24}, [r2] -+ vld1.8 {d26}, [r2] -+ vshr.u64 q5, q5, #26 -+ vshr.u64 q6, q6, #3 -+ vshr.u64 q7, q7, #29 -+ vshr.u64 q8, q8, #6 -+ vshr.u64 q10, q10, #25 -+ vshr.u64 q11, q11, #3 -+ vshr.u64 q12, q12, #12 -+ vshr.u64 q13, q13, #38 -+ vand q4, q4, q2 -+ vand q6, q6, q2 -+ vand q8, q8, q2 -+ vand q10, q10, q2 -+ vand q2, q12, q2 -+ vand q5, q5, q3 -+ vand q7, q7, q3 -+ vand q9, q9, q3 -+ vand q11, q11, q3 -+ vand q3, q13, q3 -+ add r2, r3, #48 -+ vadd.i64 q12, q4, q1 -+ vadd.i64 q13, q10, q1 -+ vshr.s64 q12, q12, #26 -+ vshr.s64 q13, q13, #26 -+ vadd.i64 q5, q5, q12 -+ vshl.i64 q12, q12, #26 -+ vadd.i64 q14, q5, q0 -+ vadd.i64 q11, q11, q13 -+ vshl.i64 q13, q13, #26 -+ vadd.i64 q15, q11, q0 -+ vsub.i64 q4, q4, q12 -+ vshr.s64 q12, q14, #25 -+ vsub.i64 q10, q10, q13 -+ vshr.s64 q13, q15, #25 -+ vadd.i64 q6, q6, q12 -+ vshl.i64 q12, q12, #25 -+ vadd.i64 q14, q6, q1 -+ vadd.i64 q2, q2, q13 -+ vsub.i64 q5, q5, q12 -+ vshr.s64 q12, q14, #26 -+ vshl.i64 q13, q13, #25 -+ vadd.i64 q14, q2, q1 -+ vadd.i64 q7, q7, q12 -+ vshl.i64 q12, q12, #26 -+ vadd.i64 q15, q7, q0 -+ vsub.i64 q11, q11, q13 -+ vshr.s64 q13, q14, #26 -+ vsub.i64 q6, q6, q12 -+ vshr.s64 q12, q15, #25 -+ vadd.i64 q3, q3, q13 -+ vshl.i64 q13, q13, #26 -+ vadd.i64 q14, q3, q0 -+ vadd.i64 q8, q8, q12 -+ vshl.i64 q12, q12, #25 -+ vadd.i64 q15, q8, q1 -+ add r2, r2, #8 -+ vsub.i64 q2, q2, q13 -+ vshr.s64 q13, q14, #25 -+ vsub.i64 q7, q7, q12 -+ vshr.s64 q12, q15, #26 -+ vadd.i64 q14, q13, q13 -+ vadd.i64 q9, q9, q12 -+ vtrn.32 d12, d14 -+ vshl.i64 q12, q12, #26 -+ vtrn.32 d13, d15 -+ vadd.i64 q0, q9, q0 -+ vadd.i64 q4, q4, q14 -+ vst1.8 d12, [r2, : 64]! -+ vshl.i64 q6, q13, #4 -+ vsub.i64 q7, q8, q12 -+ vshr.s64 q0, q0, #25 -+ vadd.i64 q4, q4, q6 -+ vadd.i64 q6, q10, q0 -+ vshl.i64 q0, q0, #25 -+ vadd.i64 q8, q6, q1 -+ vadd.i64 q4, q4, q13 -+ vshl.i64 q10, q13, #25 -+ vadd.i64 q1, q4, q1 -+ vsub.i64 q0, q9, q0 -+ vshr.s64 q8, q8, #26 -+ vsub.i64 q3, q3, q10 -+ vtrn.32 d14, d0 -+ vshr.s64 q1, q1, #26 -+ vtrn.32 d15, d1 -+ vadd.i64 q0, q11, q8 -+ vst1.8 d14, [r2, : 64] -+ vshl.i64 q7, q8, #26 -+ vadd.i64 q5, q5, q1 -+ vtrn.32 d4, d6 -+ vshl.i64 q1, q1, #26 -+ vtrn.32 d5, d7 -+ vsub.i64 q3, q6, q7 -+ add r2, r2, #16 -+ vsub.i64 q1, q4, q1 -+ vst1.8 d4, [r2, : 64] -+ vtrn.32 d6, d0 -+ vtrn.32 d7, d1 -+ sub r2, r2, #8 -+ vtrn.32 d2, d10 -+ vtrn.32 d3, d11 -+ vst1.8 d6, [r2, : 64] -+ sub r2, r2, #24 -+ vst1.8 d2, [r2, : 64] -+ add r2, r3, #96 -+ vmov.i32 q0, #0 -+ vmov.i64 d2, #0xff -+ vmov.i64 d3, #0 -+ vshr.u32 q1, q1, #7 -+ vst1.8 {d2-d3}, [r2, : 128]! -+ vst1.8 {d0-d1}, [r2, : 128]! -+ vst1.8 d0, [r2, : 64] -+ add r2, r3, #144 -+ vmov.i32 q0, #0 -+ vst1.8 {d0-d1}, [r2, : 128]! -+ vst1.8 {d0-d1}, [r2, : 128]! -+ vst1.8 d0, [r2, : 64] -+ add r2, r3, #240 -+ vmov.i32 q0, #0 -+ vmov.i64 d2, #0xff -+ vmov.i64 d3, #0 -+ vshr.u32 q1, q1, #7 -+ vst1.8 {d2-d3}, [r2, : 128]! -+ vst1.8 {d0-d1}, [r2, : 128]! -+ vst1.8 d0, [r2, : 64] -+ add r2, r3, #48 -+ add r6, r3, #192 -+ vld1.8 {d0-d1}, [r2, : 128]! -+ vld1.8 {d2-d3}, [r2, : 128]! -+ vld1.8 {d4}, [r2, : 64] -+ vst1.8 {d0-d1}, [r6, : 128]! -+ vst1.8 {d2-d3}, [r6, : 128]! -+ vst1.8 d4, [r6, : 64] -+.Lmainloop: -+ mov r2, r5, LSR #3 -+ and r6, r5, #7 -+ ldrb r2, [r1, r2] -+ mov r2, r2, LSR r6 -+ and r2, r2, #1 -+ str r5, [sp, #456] -+ eor r4, r4, r2 -+ str r2, [sp, #460] -+ neg r2, r4 -+ add r4, r3, #96 -+ add r5, r3, #192 -+ add r6, r3, #144 -+ vld1.8 {d8-d9}, [r4, : 128]! -+ add r7, r3, #240 -+ vld1.8 {d10-d11}, [r5, : 128]! -+ veor q6, q4, q5 -+ vld1.8 {d14-d15}, [r6, : 128]! -+ vdup.i32 q8, r2 -+ vld1.8 {d18-d19}, [r7, : 128]! -+ veor q10, q7, q9 -+ vld1.8 {d22-d23}, [r4, : 128]! -+ vand q6, q6, q8 -+ vld1.8 {d24-d25}, [r5, : 128]! -+ vand q10, q10, q8 -+ vld1.8 {d26-d27}, [r6, : 128]! -+ veor q4, q4, q6 -+ vld1.8 {d28-d29}, [r7, : 128]! -+ veor q5, q5, q6 -+ vld1.8 {d0}, [r4, : 64] -+ veor q6, q7, q10 -+ vld1.8 {d2}, [r5, : 64] -+ veor q7, q9, q10 -+ vld1.8 {d4}, [r6, : 64] -+ veor q9, q11, q12 -+ vld1.8 {d6}, [r7, : 64] -+ veor q10, q0, q1 -+ sub r2, r4, #32 -+ vand q9, q9, q8 -+ sub r4, r5, #32 -+ vand q10, q10, q8 -+ sub r5, r6, #32 -+ veor q11, q11, q9 -+ sub r6, r7, #32 -+ veor q0, q0, q10 -+ veor q9, q12, q9 -+ veor q1, q1, q10 -+ veor q10, q13, q14 -+ veor q12, q2, q3 -+ vand q10, q10, q8 -+ vand q8, q12, q8 -+ veor q12, q13, q10 -+ veor q2, q2, q8 -+ veor q10, q14, q10 -+ veor q3, q3, q8 -+ vadd.i32 q8, q4, q6 -+ vsub.i32 q4, q4, q6 -+ vst1.8 {d16-d17}, [r2, : 128]! -+ vadd.i32 q6, q11, q12 -+ vst1.8 {d8-d9}, [r5, : 128]! -+ vsub.i32 q4, q11, q12 -+ vst1.8 {d12-d13}, [r2, : 128]! -+ vadd.i32 q6, q0, q2 -+ vst1.8 {d8-d9}, [r5, : 128]! -+ vsub.i32 q0, q0, q2 -+ vst1.8 d12, [r2, : 64] -+ vadd.i32 q2, q5, q7 -+ vst1.8 d0, [r5, : 64] -+ vsub.i32 q0, q5, q7 -+ vst1.8 {d4-d5}, [r4, : 128]! -+ vadd.i32 q2, q9, q10 -+ vst1.8 {d0-d1}, [r6, : 128]! -+ vsub.i32 q0, q9, q10 -+ vst1.8 {d4-d5}, [r4, : 128]! -+ vadd.i32 q2, q1, q3 -+ vst1.8 {d0-d1}, [r6, : 128]! -+ vsub.i32 q0, q1, q3 -+ vst1.8 d4, [r4, : 64] -+ vst1.8 d0, [r6, : 64] -+ add r2, sp, #512 -+ add r4, r3, #96 -+ add r5, r3, #144 -+ vld1.8 {d0-d1}, [r2, : 128] -+ vld1.8 {d2-d3}, [r4, : 128]! -+ vld1.8 {d4-d5}, [r5, : 128]! -+ vzip.i32 q1, q2 -+ vld1.8 {d6-d7}, [r4, : 128]! -+ vld1.8 {d8-d9}, [r5, : 128]! -+ vshl.i32 q5, q1, #1 -+ vzip.i32 q3, q4 -+ vshl.i32 q6, q2, #1 -+ vld1.8 {d14}, [r4, : 64] -+ vshl.i32 q8, q3, #1 -+ vld1.8 {d15}, [r5, : 64] -+ vshl.i32 q9, q4, #1 -+ vmul.i32 d21, d7, d1 -+ vtrn.32 d14, d15 -+ vmul.i32 q11, q4, q0 -+ vmul.i32 q0, q7, q0 -+ vmull.s32 q12, d2, d2 -+ vmlal.s32 q12, d11, d1 -+ vmlal.s32 q12, d12, d0 -+ vmlal.s32 q12, d13, d23 -+ vmlal.s32 q12, d16, d22 -+ vmlal.s32 q12, d7, d21 -+ vmull.s32 q10, d2, d11 -+ vmlal.s32 q10, d4, d1 -+ vmlal.s32 q10, d13, d0 -+ vmlal.s32 q10, d6, d23 -+ vmlal.s32 q10, d17, d22 -+ vmull.s32 q13, d10, d4 -+ vmlal.s32 q13, d11, d3 -+ vmlal.s32 q13, d13, d1 -+ vmlal.s32 q13, d16, d0 -+ vmlal.s32 q13, d17, d23 -+ vmlal.s32 q13, d8, d22 -+ vmull.s32 q1, d10, d5 -+ vmlal.s32 q1, d11, d4 -+ vmlal.s32 q1, d6, d1 -+ vmlal.s32 q1, d17, d0 -+ vmlal.s32 q1, d8, d23 -+ vmull.s32 q14, d10, d6 -+ vmlal.s32 q14, d11, d13 -+ vmlal.s32 q14, d4, d4 -+ vmlal.s32 q14, d17, d1 -+ vmlal.s32 q14, d18, d0 -+ vmlal.s32 q14, d9, d23 -+ vmull.s32 q11, d10, d7 -+ vmlal.s32 q11, d11, d6 -+ vmlal.s32 q11, d12, d5 -+ vmlal.s32 q11, d8, d1 -+ vmlal.s32 q11, d19, d0 -+ vmull.s32 q15, d10, d8 -+ vmlal.s32 q15, d11, d17 -+ vmlal.s32 q15, d12, d6 -+ vmlal.s32 q15, d13, d5 -+ vmlal.s32 q15, d19, d1 -+ vmlal.s32 q15, d14, d0 -+ vmull.s32 q2, d10, d9 -+ vmlal.s32 q2, d11, d8 -+ vmlal.s32 q2, d12, d7 -+ vmlal.s32 q2, d13, d6 -+ vmlal.s32 q2, d14, d1 -+ vmull.s32 q0, d15, d1 -+ vmlal.s32 q0, d10, d14 -+ vmlal.s32 q0, d11, d19 -+ vmlal.s32 q0, d12, d8 -+ vmlal.s32 q0, d13, d17 -+ vmlal.s32 q0, d6, d6 -+ add r2, sp, #480 -+ vld1.8 {d18-d19}, [r2, : 128]! -+ vmull.s32 q3, d16, d7 -+ vmlal.s32 q3, d10, d15 -+ vmlal.s32 q3, d11, d14 -+ vmlal.s32 q3, d12, d9 -+ vmlal.s32 q3, d13, d8 -+ vld1.8 {d8-d9}, [r2, : 128] -+ vadd.i64 q5, q12, q9 -+ vadd.i64 q6, q15, q9 -+ vshr.s64 q5, q5, #26 -+ vshr.s64 q6, q6, #26 -+ vadd.i64 q7, q10, q5 -+ vshl.i64 q5, q5, #26 -+ vadd.i64 q8, q7, q4 -+ vadd.i64 q2, q2, q6 -+ vshl.i64 q6, q6, #26 -+ vadd.i64 q10, q2, q4 -+ vsub.i64 q5, q12, q5 -+ vshr.s64 q8, q8, #25 -+ vsub.i64 q6, q15, q6 -+ vshr.s64 q10, q10, #25 -+ vadd.i64 q12, q13, q8 -+ vshl.i64 q8, q8, #25 -+ vadd.i64 q13, q12, q9 -+ vadd.i64 q0, q0, q10 -+ vsub.i64 q7, q7, q8 -+ vshr.s64 q8, q13, #26 -+ vshl.i64 q10, q10, #25 -+ vadd.i64 q13, q0, q9 -+ vadd.i64 q1, q1, q8 -+ vshl.i64 q8, q8, #26 -+ vadd.i64 q15, q1, q4 -+ vsub.i64 q2, q2, q10 -+ vshr.s64 q10, q13, #26 -+ vsub.i64 q8, q12, q8 -+ vshr.s64 q12, q15, #25 -+ vadd.i64 q3, q3, q10 -+ vshl.i64 q10, q10, #26 -+ vadd.i64 q13, q3, q4 -+ vadd.i64 q14, q14, q12 -+ add r2, r3, #288 -+ vshl.i64 q12, q12, #25 -+ add r4, r3, #336 -+ vadd.i64 q15, q14, q9 -+ add r2, r2, #8 -+ vsub.i64 q0, q0, q10 -+ add r4, r4, #8 -+ vshr.s64 q10, q13, #25 -+ vsub.i64 q1, q1, q12 -+ vshr.s64 q12, q15, #26 -+ vadd.i64 q13, q10, q10 -+ vadd.i64 q11, q11, q12 -+ vtrn.32 d16, d2 -+ vshl.i64 q12, q12, #26 -+ vtrn.32 d17, d3 -+ vadd.i64 q1, q11, q4 -+ vadd.i64 q4, q5, q13 -+ vst1.8 d16, [r2, : 64]! -+ vshl.i64 q5, q10, #4 -+ vst1.8 d17, [r4, : 64]! -+ vsub.i64 q8, q14, q12 -+ vshr.s64 q1, q1, #25 -+ vadd.i64 q4, q4, q5 -+ vadd.i64 q5, q6, q1 -+ vshl.i64 q1, q1, #25 -+ vadd.i64 q6, q5, q9 -+ vadd.i64 q4, q4, q10 -+ vshl.i64 q10, q10, #25 -+ vadd.i64 q9, q4, q9 -+ vsub.i64 q1, q11, q1 -+ vshr.s64 q6, q6, #26 -+ vsub.i64 q3, q3, q10 -+ vtrn.32 d16, d2 -+ vshr.s64 q9, q9, #26 -+ vtrn.32 d17, d3 -+ vadd.i64 q1, q2, q6 -+ vst1.8 d16, [r2, : 64] -+ vshl.i64 q2, q6, #26 -+ vst1.8 d17, [r4, : 64] -+ vadd.i64 q6, q7, q9 -+ vtrn.32 d0, d6 -+ vshl.i64 q7, q9, #26 -+ vtrn.32 d1, d7 -+ vsub.i64 q2, q5, q2 -+ add r2, r2, #16 -+ vsub.i64 q3, q4, q7 -+ vst1.8 d0, [r2, : 64] -+ add r4, r4, #16 -+ vst1.8 d1, [r4, : 64] -+ vtrn.32 d4, d2 -+ vtrn.32 d5, d3 -+ sub r2, r2, #8 -+ sub r4, r4, #8 -+ vtrn.32 d6, d12 -+ vtrn.32 d7, d13 -+ vst1.8 d4, [r2, : 64] -+ vst1.8 d5, [r4, : 64] -+ sub r2, r2, #24 -+ sub r4, r4, #24 -+ vst1.8 d6, [r2, : 64] -+ vst1.8 d7, [r4, : 64] -+ add r2, r3, #240 -+ add r4, r3, #96 -+ vld1.8 {d0-d1}, [r4, : 128]! -+ vld1.8 {d2-d3}, [r4, : 128]! -+ vld1.8 {d4}, [r4, : 64] -+ add r4, r3, #144 -+ vld1.8 {d6-d7}, [r4, : 128]! -+ vtrn.32 q0, q3 -+ vld1.8 {d8-d9}, [r4, : 128]! -+ vshl.i32 q5, q0, #4 -+ vtrn.32 q1, q4 -+ vshl.i32 q6, q3, #4 -+ vadd.i32 q5, q5, q0 -+ vadd.i32 q6, q6, q3 -+ vshl.i32 q7, q1, #4 -+ vld1.8 {d5}, [r4, : 64] -+ vshl.i32 q8, q4, #4 -+ vtrn.32 d4, d5 -+ vadd.i32 q7, q7, q1 -+ vadd.i32 q8, q8, q4 -+ vld1.8 {d18-d19}, [r2, : 128]! -+ vshl.i32 q10, q2, #4 -+ vld1.8 {d22-d23}, [r2, : 128]! -+ vadd.i32 q10, q10, q2 -+ vld1.8 {d24}, [r2, : 64] -+ vadd.i32 q5, q5, q0 -+ add r2, r3, #192 -+ vld1.8 {d26-d27}, [r2, : 128]! -+ vadd.i32 q6, q6, q3 -+ vld1.8 {d28-d29}, [r2, : 128]! -+ vadd.i32 q8, q8, q4 -+ vld1.8 {d25}, [r2, : 64] -+ vadd.i32 q10, q10, q2 -+ vtrn.32 q9, q13 -+ vadd.i32 q7, q7, q1 -+ vadd.i32 q5, q5, q0 -+ vtrn.32 q11, q14 -+ vadd.i32 q6, q6, q3 -+ add r2, sp, #528 -+ vadd.i32 q10, q10, q2 -+ vtrn.32 d24, d25 -+ vst1.8 {d12-d13}, [r2, : 128]! -+ vshl.i32 q6, q13, #1 -+ vst1.8 {d20-d21}, [r2, : 128]! -+ vshl.i32 q10, q14, #1 -+ vst1.8 {d12-d13}, [r2, : 128]! -+ vshl.i32 q15, q12, #1 -+ vadd.i32 q8, q8, q4 -+ vext.32 d10, d31, d30, #0 -+ vadd.i32 q7, q7, q1 -+ vst1.8 {d16-d17}, [r2, : 128]! -+ vmull.s32 q8, d18, d5 -+ vmlal.s32 q8, d26, d4 -+ vmlal.s32 q8, d19, d9 -+ vmlal.s32 q8, d27, d3 -+ vmlal.s32 q8, d22, d8 -+ vmlal.s32 q8, d28, d2 -+ vmlal.s32 q8, d23, d7 -+ vmlal.s32 q8, d29, d1 -+ vmlal.s32 q8, d24, d6 -+ vmlal.s32 q8, d25, d0 -+ vst1.8 {d14-d15}, [r2, : 128]! -+ vmull.s32 q2, d18, d4 -+ vmlal.s32 q2, d12, d9 -+ vmlal.s32 q2, d13, d8 -+ vmlal.s32 q2, d19, d3 -+ vmlal.s32 q2, d22, d2 -+ vmlal.s32 q2, d23, d1 -+ vmlal.s32 q2, d24, d0 -+ vst1.8 {d20-d21}, [r2, : 128]! -+ vmull.s32 q7, d18, d9 -+ vmlal.s32 q7, d26, d3 -+ vmlal.s32 q7, d19, d8 -+ vmlal.s32 q7, d27, d2 -+ vmlal.s32 q7, d22, d7 -+ vmlal.s32 q7, d28, d1 -+ vmlal.s32 q7, d23, d6 -+ vmlal.s32 q7, d29, d0 -+ vst1.8 {d10-d11}, [r2, : 128]! -+ vmull.s32 q5, d18, d3 -+ vmlal.s32 q5, d19, d2 -+ vmlal.s32 q5, d22, d1 -+ vmlal.s32 q5, d23, d0 -+ vmlal.s32 q5, d12, d8 -+ vst1.8 {d16-d17}, [r2, : 128] -+ vmull.s32 q4, d18, d8 -+ vmlal.s32 q4, d26, d2 -+ vmlal.s32 q4, d19, d7 -+ vmlal.s32 q4, d27, d1 -+ vmlal.s32 q4, d22, d6 -+ vmlal.s32 q4, d28, d0 -+ vmull.s32 q8, d18, d7 -+ vmlal.s32 q8, d26, d1 -+ vmlal.s32 q8, d19, d6 -+ vmlal.s32 q8, d27, d0 -+ add r2, sp, #544 -+ vld1.8 {d20-d21}, [r2, : 128] -+ vmlal.s32 q7, d24, d21 -+ vmlal.s32 q7, d25, d20 -+ vmlal.s32 q4, d23, d21 -+ vmlal.s32 q4, d29, d20 -+ vmlal.s32 q8, d22, d21 -+ vmlal.s32 q8, d28, d20 -+ vmlal.s32 q5, d24, d20 -+ vst1.8 {d14-d15}, [r2, : 128] -+ vmull.s32 q7, d18, d6 -+ vmlal.s32 q7, d26, d0 -+ add r2, sp, #624 -+ vld1.8 {d30-d31}, [r2, : 128] -+ vmlal.s32 q2, d30, d21 -+ vmlal.s32 q7, d19, d21 -+ vmlal.s32 q7, d27, d20 -+ add r2, sp, #592 -+ vld1.8 {d26-d27}, [r2, : 128] -+ vmlal.s32 q4, d25, d27 -+ vmlal.s32 q8, d29, d27 -+ vmlal.s32 q8, d25, d26 -+ vmlal.s32 q7, d28, d27 -+ vmlal.s32 q7, d29, d26 -+ add r2, sp, #576 -+ vld1.8 {d28-d29}, [r2, : 128] -+ vmlal.s32 q4, d24, d29 -+ vmlal.s32 q8, d23, d29 -+ vmlal.s32 q8, d24, d28 -+ vmlal.s32 q7, d22, d29 -+ vmlal.s32 q7, d23, d28 -+ vst1.8 {d8-d9}, [r2, : 128] -+ add r2, sp, #528 -+ vld1.8 {d8-d9}, [r2, : 128] -+ vmlal.s32 q7, d24, d9 -+ vmlal.s32 q7, d25, d31 -+ vmull.s32 q1, d18, d2 -+ vmlal.s32 q1, d19, d1 -+ vmlal.s32 q1, d22, d0 -+ vmlal.s32 q1, d24, d27 -+ vmlal.s32 q1, d23, d20 -+ vmlal.s32 q1, d12, d7 -+ vmlal.s32 q1, d13, d6 -+ vmull.s32 q6, d18, d1 -+ vmlal.s32 q6, d19, d0 -+ vmlal.s32 q6, d23, d27 -+ vmlal.s32 q6, d22, d20 -+ vmlal.s32 q6, d24, d26 -+ vmull.s32 q0, d18, d0 -+ vmlal.s32 q0, d22, d27 -+ vmlal.s32 q0, d23, d26 -+ vmlal.s32 q0, d24, d31 -+ vmlal.s32 q0, d19, d20 -+ add r2, sp, #608 -+ vld1.8 {d18-d19}, [r2, : 128] -+ vmlal.s32 q2, d18, d7 -+ vmlal.s32 q5, d18, d6 -+ vmlal.s32 q1, d18, d21 -+ vmlal.s32 q0, d18, d28 -+ vmlal.s32 q6, d18, d29 -+ vmlal.s32 q2, d19, d6 -+ vmlal.s32 q5, d19, d21 -+ vmlal.s32 q1, d19, d29 -+ vmlal.s32 q0, d19, d9 -+ vmlal.s32 q6, d19, d28 -+ add r2, sp, #560 -+ vld1.8 {d18-d19}, [r2, : 128] -+ add r2, sp, #480 -+ vld1.8 {d22-d23}, [r2, : 128] -+ vmlal.s32 q5, d19, d7 -+ vmlal.s32 q0, d18, d21 -+ vmlal.s32 q0, d19, d29 -+ vmlal.s32 q6, d18, d6 -+ add r2, sp, #496 -+ vld1.8 {d6-d7}, [r2, : 128] -+ vmlal.s32 q6, d19, d21 -+ add r2, sp, #544 -+ vld1.8 {d18-d19}, [r2, : 128] -+ vmlal.s32 q0, d30, d8 -+ add r2, sp, #640 -+ vld1.8 {d20-d21}, [r2, : 128] -+ vmlal.s32 q5, d30, d29 -+ add r2, sp, #576 -+ vld1.8 {d24-d25}, [r2, : 128] -+ vmlal.s32 q1, d30, d28 -+ vadd.i64 q13, q0, q11 -+ vadd.i64 q14, q5, q11 -+ vmlal.s32 q6, d30, d9 -+ vshr.s64 q4, q13, #26 -+ vshr.s64 q13, q14, #26 -+ vadd.i64 q7, q7, q4 -+ vshl.i64 q4, q4, #26 -+ vadd.i64 q14, q7, q3 -+ vadd.i64 q9, q9, q13 -+ vshl.i64 q13, q13, #26 -+ vadd.i64 q15, q9, q3 -+ vsub.i64 q0, q0, q4 -+ vshr.s64 q4, q14, #25 -+ vsub.i64 q5, q5, q13 -+ vshr.s64 q13, q15, #25 -+ vadd.i64 q6, q6, q4 -+ vshl.i64 q4, q4, #25 -+ vadd.i64 q14, q6, q11 -+ vadd.i64 q2, q2, q13 -+ vsub.i64 q4, q7, q4 -+ vshr.s64 q7, q14, #26 -+ vshl.i64 q13, q13, #25 -+ vadd.i64 q14, q2, q11 -+ vadd.i64 q8, q8, q7 -+ vshl.i64 q7, q7, #26 -+ vadd.i64 q15, q8, q3 -+ vsub.i64 q9, q9, q13 -+ vshr.s64 q13, q14, #26 -+ vsub.i64 q6, q6, q7 -+ vshr.s64 q7, q15, #25 -+ vadd.i64 q10, q10, q13 -+ vshl.i64 q13, q13, #26 -+ vadd.i64 q14, q10, q3 -+ vadd.i64 q1, q1, q7 -+ add r2, r3, #144 -+ vshl.i64 q7, q7, #25 -+ add r4, r3, #96 -+ vadd.i64 q15, q1, q11 -+ add r2, r2, #8 -+ vsub.i64 q2, q2, q13 -+ add r4, r4, #8 -+ vshr.s64 q13, q14, #25 -+ vsub.i64 q7, q8, q7 -+ vshr.s64 q8, q15, #26 -+ vadd.i64 q14, q13, q13 -+ vadd.i64 q12, q12, q8 -+ vtrn.32 d12, d14 -+ vshl.i64 q8, q8, #26 -+ vtrn.32 d13, d15 -+ vadd.i64 q3, q12, q3 -+ vadd.i64 q0, q0, q14 -+ vst1.8 d12, [r2, : 64]! -+ vshl.i64 q7, q13, #4 -+ vst1.8 d13, [r4, : 64]! -+ vsub.i64 q1, q1, q8 -+ vshr.s64 q3, q3, #25 -+ vadd.i64 q0, q0, q7 -+ vadd.i64 q5, q5, q3 -+ vshl.i64 q3, q3, #25 -+ vadd.i64 q6, q5, q11 -+ vadd.i64 q0, q0, q13 -+ vshl.i64 q7, q13, #25 -+ vadd.i64 q8, q0, q11 -+ vsub.i64 q3, q12, q3 -+ vshr.s64 q6, q6, #26 -+ vsub.i64 q7, q10, q7 -+ vtrn.32 d2, d6 -+ vshr.s64 q8, q8, #26 -+ vtrn.32 d3, d7 -+ vadd.i64 q3, q9, q6 -+ vst1.8 d2, [r2, : 64] -+ vshl.i64 q6, q6, #26 -+ vst1.8 d3, [r4, : 64] -+ vadd.i64 q1, q4, q8 -+ vtrn.32 d4, d14 -+ vshl.i64 q4, q8, #26 -+ vtrn.32 d5, d15 -+ vsub.i64 q5, q5, q6 -+ add r2, r2, #16 -+ vsub.i64 q0, q0, q4 -+ vst1.8 d4, [r2, : 64] -+ add r4, r4, #16 -+ vst1.8 d5, [r4, : 64] -+ vtrn.32 d10, d6 -+ vtrn.32 d11, d7 -+ sub r2, r2, #8 -+ sub r4, r4, #8 -+ vtrn.32 d0, d2 -+ vtrn.32 d1, d3 -+ vst1.8 d10, [r2, : 64] -+ vst1.8 d11, [r4, : 64] -+ sub r2, r2, #24 -+ sub r4, r4, #24 -+ vst1.8 d0, [r2, : 64] -+ vst1.8 d1, [r4, : 64] -+ add r2, r3, #288 -+ add r4, r3, #336 -+ vld1.8 {d0-d1}, [r2, : 128]! -+ vld1.8 {d2-d3}, [r4, : 128]! -+ vsub.i32 q0, q0, q1 -+ vld1.8 {d2-d3}, [r2, : 128]! -+ vld1.8 {d4-d5}, [r4, : 128]! -+ vsub.i32 q1, q1, q2 -+ add r5, r3, #240 -+ vld1.8 {d4}, [r2, : 64] -+ vld1.8 {d6}, [r4, : 64] -+ vsub.i32 q2, q2, q3 -+ vst1.8 {d0-d1}, [r5, : 128]! -+ vst1.8 {d2-d3}, [r5, : 128]! -+ vst1.8 d4, [r5, : 64] -+ add r2, r3, #144 -+ add r4, r3, #96 -+ add r5, r3, #144 -+ add r6, r3, #192 -+ vld1.8 {d0-d1}, [r2, : 128]! -+ vld1.8 {d2-d3}, [r4, : 128]! -+ vsub.i32 q2, q0, q1 -+ vadd.i32 q0, q0, q1 -+ vld1.8 {d2-d3}, [r2, : 128]! -+ vld1.8 {d6-d7}, [r4, : 128]! -+ vsub.i32 q4, q1, q3 -+ vadd.i32 q1, q1, q3 -+ vld1.8 {d6}, [r2, : 64] -+ vld1.8 {d10}, [r4, : 64] -+ vsub.i32 q6, q3, q5 -+ vadd.i32 q3, q3, q5 -+ vst1.8 {d4-d5}, [r5, : 128]! -+ vst1.8 {d0-d1}, [r6, : 128]! -+ vst1.8 {d8-d9}, [r5, : 128]! -+ vst1.8 {d2-d3}, [r6, : 128]! -+ vst1.8 d12, [r5, : 64] -+ vst1.8 d6, [r6, : 64] -+ add r2, r3, #0 -+ add r4, r3, #240 -+ vld1.8 {d0-d1}, [r4, : 128]! -+ vld1.8 {d2-d3}, [r4, : 128]! -+ vld1.8 {d4}, [r4, : 64] -+ add r4, r3, #336 -+ vld1.8 {d6-d7}, [r4, : 128]! -+ vtrn.32 q0, q3 -+ vld1.8 {d8-d9}, [r4, : 128]! -+ vshl.i32 q5, q0, #4 -+ vtrn.32 q1, q4 -+ vshl.i32 q6, q3, #4 -+ vadd.i32 q5, q5, q0 -+ vadd.i32 q6, q6, q3 -+ vshl.i32 q7, q1, #4 -+ vld1.8 {d5}, [r4, : 64] -+ vshl.i32 q8, q4, #4 -+ vtrn.32 d4, d5 -+ vadd.i32 q7, q7, q1 -+ vadd.i32 q8, q8, q4 -+ vld1.8 {d18-d19}, [r2, : 128]! -+ vshl.i32 q10, q2, #4 -+ vld1.8 {d22-d23}, [r2, : 128]! -+ vadd.i32 q10, q10, q2 -+ vld1.8 {d24}, [r2, : 64] -+ vadd.i32 q5, q5, q0 -+ add r2, r3, #288 -+ vld1.8 {d26-d27}, [r2, : 128]! -+ vadd.i32 q6, q6, q3 -+ vld1.8 {d28-d29}, [r2, : 128]! -+ vadd.i32 q8, q8, q4 -+ vld1.8 {d25}, [r2, : 64] -+ vadd.i32 q10, q10, q2 -+ vtrn.32 q9, q13 -+ vadd.i32 q7, q7, q1 -+ vadd.i32 q5, q5, q0 -+ vtrn.32 q11, q14 -+ vadd.i32 q6, q6, q3 -+ add r2, sp, #528 -+ vadd.i32 q10, q10, q2 -+ vtrn.32 d24, d25 -+ vst1.8 {d12-d13}, [r2, : 128]! -+ vshl.i32 q6, q13, #1 -+ vst1.8 {d20-d21}, [r2, : 128]! -+ vshl.i32 q10, q14, #1 -+ vst1.8 {d12-d13}, [r2, : 128]! -+ vshl.i32 q15, q12, #1 -+ vadd.i32 q8, q8, q4 -+ vext.32 d10, d31, d30, #0 -+ vadd.i32 q7, q7, q1 -+ vst1.8 {d16-d17}, [r2, : 128]! -+ vmull.s32 q8, d18, d5 -+ vmlal.s32 q8, d26, d4 -+ vmlal.s32 q8, d19, d9 -+ vmlal.s32 q8, d27, d3 -+ vmlal.s32 q8, d22, d8 -+ vmlal.s32 q8, d28, d2 -+ vmlal.s32 q8, d23, d7 -+ vmlal.s32 q8, d29, d1 -+ vmlal.s32 q8, d24, d6 -+ vmlal.s32 q8, d25, d0 -+ vst1.8 {d14-d15}, [r2, : 128]! -+ vmull.s32 q2, d18, d4 -+ vmlal.s32 q2, d12, d9 -+ vmlal.s32 q2, d13, d8 -+ vmlal.s32 q2, d19, d3 -+ vmlal.s32 q2, d22, d2 -+ vmlal.s32 q2, d23, d1 -+ vmlal.s32 q2, d24, d0 -+ vst1.8 {d20-d21}, [r2, : 128]! -+ vmull.s32 q7, d18, d9 -+ vmlal.s32 q7, d26, d3 -+ vmlal.s32 q7, d19, d8 -+ vmlal.s32 q7, d27, d2 -+ vmlal.s32 q7, d22, d7 -+ vmlal.s32 q7, d28, d1 -+ vmlal.s32 q7, d23, d6 -+ vmlal.s32 q7, d29, d0 -+ vst1.8 {d10-d11}, [r2, : 128]! -+ vmull.s32 q5, d18, d3 -+ vmlal.s32 q5, d19, d2 -+ vmlal.s32 q5, d22, d1 -+ vmlal.s32 q5, d23, d0 -+ vmlal.s32 q5, d12, d8 -+ vst1.8 {d16-d17}, [r2, : 128]! -+ vmull.s32 q4, d18, d8 -+ vmlal.s32 q4, d26, d2 -+ vmlal.s32 q4, d19, d7 -+ vmlal.s32 q4, d27, d1 -+ vmlal.s32 q4, d22, d6 -+ vmlal.s32 q4, d28, d0 -+ vmull.s32 q8, d18, d7 -+ vmlal.s32 q8, d26, d1 -+ vmlal.s32 q8, d19, d6 -+ vmlal.s32 q8, d27, d0 -+ add r2, sp, #544 -+ vld1.8 {d20-d21}, [r2, : 128] -+ vmlal.s32 q7, d24, d21 -+ vmlal.s32 q7, d25, d20 -+ vmlal.s32 q4, d23, d21 -+ vmlal.s32 q4, d29, d20 -+ vmlal.s32 q8, d22, d21 -+ vmlal.s32 q8, d28, d20 -+ vmlal.s32 q5, d24, d20 -+ vst1.8 {d14-d15}, [r2, : 128] -+ vmull.s32 q7, d18, d6 -+ vmlal.s32 q7, d26, d0 -+ add r2, sp, #624 -+ vld1.8 {d30-d31}, [r2, : 128] -+ vmlal.s32 q2, d30, d21 -+ vmlal.s32 q7, d19, d21 -+ vmlal.s32 q7, d27, d20 -+ add r2, sp, #592 -+ vld1.8 {d26-d27}, [r2, : 128] -+ vmlal.s32 q4, d25, d27 -+ vmlal.s32 q8, d29, d27 -+ vmlal.s32 q8, d25, d26 -+ vmlal.s32 q7, d28, d27 -+ vmlal.s32 q7, d29, d26 -+ add r2, sp, #576 -+ vld1.8 {d28-d29}, [r2, : 128] -+ vmlal.s32 q4, d24, d29 -+ vmlal.s32 q8, d23, d29 -+ vmlal.s32 q8, d24, d28 -+ vmlal.s32 q7, d22, d29 -+ vmlal.s32 q7, d23, d28 -+ vst1.8 {d8-d9}, [r2, : 128] -+ add r2, sp, #528 -+ vld1.8 {d8-d9}, [r2, : 128] -+ vmlal.s32 q7, d24, d9 -+ vmlal.s32 q7, d25, d31 -+ vmull.s32 q1, d18, d2 -+ vmlal.s32 q1, d19, d1 -+ vmlal.s32 q1, d22, d0 -+ vmlal.s32 q1, d24, d27 -+ vmlal.s32 q1, d23, d20 -+ vmlal.s32 q1, d12, d7 -+ vmlal.s32 q1, d13, d6 -+ vmull.s32 q6, d18, d1 -+ vmlal.s32 q6, d19, d0 -+ vmlal.s32 q6, d23, d27 -+ vmlal.s32 q6, d22, d20 -+ vmlal.s32 q6, d24, d26 -+ vmull.s32 q0, d18, d0 -+ vmlal.s32 q0, d22, d27 -+ vmlal.s32 q0, d23, d26 -+ vmlal.s32 q0, d24, d31 -+ vmlal.s32 q0, d19, d20 -+ add r2, sp, #608 -+ vld1.8 {d18-d19}, [r2, : 128] -+ vmlal.s32 q2, d18, d7 -+ vmlal.s32 q5, d18, d6 -+ vmlal.s32 q1, d18, d21 -+ vmlal.s32 q0, d18, d28 -+ vmlal.s32 q6, d18, d29 -+ vmlal.s32 q2, d19, d6 -+ vmlal.s32 q5, d19, d21 -+ vmlal.s32 q1, d19, d29 -+ vmlal.s32 q0, d19, d9 -+ vmlal.s32 q6, d19, d28 -+ add r2, sp, #560 -+ vld1.8 {d18-d19}, [r2, : 128] -+ add r2, sp, #480 -+ vld1.8 {d22-d23}, [r2, : 128] -+ vmlal.s32 q5, d19, d7 -+ vmlal.s32 q0, d18, d21 -+ vmlal.s32 q0, d19, d29 -+ vmlal.s32 q6, d18, d6 -+ add r2, sp, #496 -+ vld1.8 {d6-d7}, [r2, : 128] -+ vmlal.s32 q6, d19, d21 -+ add r2, sp, #544 -+ vld1.8 {d18-d19}, [r2, : 128] -+ vmlal.s32 q0, d30, d8 -+ add r2, sp, #640 -+ vld1.8 {d20-d21}, [r2, : 128] -+ vmlal.s32 q5, d30, d29 -+ add r2, sp, #576 -+ vld1.8 {d24-d25}, [r2, : 128] -+ vmlal.s32 q1, d30, d28 -+ vadd.i64 q13, q0, q11 -+ vadd.i64 q14, q5, q11 -+ vmlal.s32 q6, d30, d9 -+ vshr.s64 q4, q13, #26 -+ vshr.s64 q13, q14, #26 -+ vadd.i64 q7, q7, q4 -+ vshl.i64 q4, q4, #26 -+ vadd.i64 q14, q7, q3 -+ vadd.i64 q9, q9, q13 -+ vshl.i64 q13, q13, #26 -+ vadd.i64 q15, q9, q3 -+ vsub.i64 q0, q0, q4 -+ vshr.s64 q4, q14, #25 -+ vsub.i64 q5, q5, q13 -+ vshr.s64 q13, q15, #25 -+ vadd.i64 q6, q6, q4 -+ vshl.i64 q4, q4, #25 -+ vadd.i64 q14, q6, q11 -+ vadd.i64 q2, q2, q13 -+ vsub.i64 q4, q7, q4 -+ vshr.s64 q7, q14, #26 -+ vshl.i64 q13, q13, #25 -+ vadd.i64 q14, q2, q11 -+ vadd.i64 q8, q8, q7 -+ vshl.i64 q7, q7, #26 -+ vadd.i64 q15, q8, q3 -+ vsub.i64 q9, q9, q13 -+ vshr.s64 q13, q14, #26 -+ vsub.i64 q6, q6, q7 -+ vshr.s64 q7, q15, #25 -+ vadd.i64 q10, q10, q13 -+ vshl.i64 q13, q13, #26 -+ vadd.i64 q14, q10, q3 -+ vadd.i64 q1, q1, q7 -+ add r2, r3, #288 -+ vshl.i64 q7, q7, #25 -+ add r4, r3, #96 -+ vadd.i64 q15, q1, q11 -+ add r2, r2, #8 -+ vsub.i64 q2, q2, q13 -+ add r4, r4, #8 -+ vshr.s64 q13, q14, #25 -+ vsub.i64 q7, q8, q7 -+ vshr.s64 q8, q15, #26 -+ vadd.i64 q14, q13, q13 -+ vadd.i64 q12, q12, q8 -+ vtrn.32 d12, d14 -+ vshl.i64 q8, q8, #26 -+ vtrn.32 d13, d15 -+ vadd.i64 q3, q12, q3 -+ vadd.i64 q0, q0, q14 -+ vst1.8 d12, [r2, : 64]! -+ vshl.i64 q7, q13, #4 -+ vst1.8 d13, [r4, : 64]! -+ vsub.i64 q1, q1, q8 -+ vshr.s64 q3, q3, #25 -+ vadd.i64 q0, q0, q7 -+ vadd.i64 q5, q5, q3 -+ vshl.i64 q3, q3, #25 -+ vadd.i64 q6, q5, q11 -+ vadd.i64 q0, q0, q13 -+ vshl.i64 q7, q13, #25 -+ vadd.i64 q8, q0, q11 -+ vsub.i64 q3, q12, q3 -+ vshr.s64 q6, q6, #26 -+ vsub.i64 q7, q10, q7 -+ vtrn.32 d2, d6 -+ vshr.s64 q8, q8, #26 -+ vtrn.32 d3, d7 -+ vadd.i64 q3, q9, q6 -+ vst1.8 d2, [r2, : 64] -+ vshl.i64 q6, q6, #26 -+ vst1.8 d3, [r4, : 64] -+ vadd.i64 q1, q4, q8 -+ vtrn.32 d4, d14 -+ vshl.i64 q4, q8, #26 -+ vtrn.32 d5, d15 -+ vsub.i64 q5, q5, q6 -+ add r2, r2, #16 -+ vsub.i64 q0, q0, q4 -+ vst1.8 d4, [r2, : 64] -+ add r4, r4, #16 -+ vst1.8 d5, [r4, : 64] -+ vtrn.32 d10, d6 -+ vtrn.32 d11, d7 -+ sub r2, r2, #8 -+ sub r4, r4, #8 -+ vtrn.32 d0, d2 -+ vtrn.32 d1, d3 -+ vst1.8 d10, [r2, : 64] -+ vst1.8 d11, [r4, : 64] -+ sub r2, r2, #24 -+ sub r4, r4, #24 -+ vst1.8 d0, [r2, : 64] -+ vst1.8 d1, [r4, : 64] -+ add r2, sp, #512 -+ add r4, r3, #144 -+ add r5, r3, #192 -+ vld1.8 {d0-d1}, [r2, : 128] -+ vld1.8 {d2-d3}, [r4, : 128]! -+ vld1.8 {d4-d5}, [r5, : 128]! -+ vzip.i32 q1, q2 -+ vld1.8 {d6-d7}, [r4, : 128]! -+ vld1.8 {d8-d9}, [r5, : 128]! -+ vshl.i32 q5, q1, #1 -+ vzip.i32 q3, q4 -+ vshl.i32 q6, q2, #1 -+ vld1.8 {d14}, [r4, : 64] -+ vshl.i32 q8, q3, #1 -+ vld1.8 {d15}, [r5, : 64] -+ vshl.i32 q9, q4, #1 -+ vmul.i32 d21, d7, d1 -+ vtrn.32 d14, d15 -+ vmul.i32 q11, q4, q0 -+ vmul.i32 q0, q7, q0 -+ vmull.s32 q12, d2, d2 -+ vmlal.s32 q12, d11, d1 -+ vmlal.s32 q12, d12, d0 -+ vmlal.s32 q12, d13, d23 -+ vmlal.s32 q12, d16, d22 -+ vmlal.s32 q12, d7, d21 -+ vmull.s32 q10, d2, d11 -+ vmlal.s32 q10, d4, d1 -+ vmlal.s32 q10, d13, d0 -+ vmlal.s32 q10, d6, d23 -+ vmlal.s32 q10, d17, d22 -+ vmull.s32 q13, d10, d4 -+ vmlal.s32 q13, d11, d3 -+ vmlal.s32 q13, d13, d1 -+ vmlal.s32 q13, d16, d0 -+ vmlal.s32 q13, d17, d23 -+ vmlal.s32 q13, d8, d22 -+ vmull.s32 q1, d10, d5 -+ vmlal.s32 q1, d11, d4 -+ vmlal.s32 q1, d6, d1 -+ vmlal.s32 q1, d17, d0 -+ vmlal.s32 q1, d8, d23 -+ vmull.s32 q14, d10, d6 -+ vmlal.s32 q14, d11, d13 -+ vmlal.s32 q14, d4, d4 -+ vmlal.s32 q14, d17, d1 -+ vmlal.s32 q14, d18, d0 -+ vmlal.s32 q14, d9, d23 -+ vmull.s32 q11, d10, d7 -+ vmlal.s32 q11, d11, d6 -+ vmlal.s32 q11, d12, d5 -+ vmlal.s32 q11, d8, d1 -+ vmlal.s32 q11, d19, d0 -+ vmull.s32 q15, d10, d8 -+ vmlal.s32 q15, d11, d17 -+ vmlal.s32 q15, d12, d6 -+ vmlal.s32 q15, d13, d5 -+ vmlal.s32 q15, d19, d1 -+ vmlal.s32 q15, d14, d0 -+ vmull.s32 q2, d10, d9 -+ vmlal.s32 q2, d11, d8 -+ vmlal.s32 q2, d12, d7 -+ vmlal.s32 q2, d13, d6 -+ vmlal.s32 q2, d14, d1 -+ vmull.s32 q0, d15, d1 -+ vmlal.s32 q0, d10, d14 -+ vmlal.s32 q0, d11, d19 -+ vmlal.s32 q0, d12, d8 -+ vmlal.s32 q0, d13, d17 -+ vmlal.s32 q0, d6, d6 -+ add r2, sp, #480 -+ vld1.8 {d18-d19}, [r2, : 128]! -+ vmull.s32 q3, d16, d7 -+ vmlal.s32 q3, d10, d15 -+ vmlal.s32 q3, d11, d14 -+ vmlal.s32 q3, d12, d9 -+ vmlal.s32 q3, d13, d8 -+ vld1.8 {d8-d9}, [r2, : 128] -+ vadd.i64 q5, q12, q9 -+ vadd.i64 q6, q15, q9 -+ vshr.s64 q5, q5, #26 -+ vshr.s64 q6, q6, #26 -+ vadd.i64 q7, q10, q5 -+ vshl.i64 q5, q5, #26 -+ vadd.i64 q8, q7, q4 -+ vadd.i64 q2, q2, q6 -+ vshl.i64 q6, q6, #26 -+ vadd.i64 q10, q2, q4 -+ vsub.i64 q5, q12, q5 -+ vshr.s64 q8, q8, #25 -+ vsub.i64 q6, q15, q6 -+ vshr.s64 q10, q10, #25 -+ vadd.i64 q12, q13, q8 -+ vshl.i64 q8, q8, #25 -+ vadd.i64 q13, q12, q9 -+ vadd.i64 q0, q0, q10 -+ vsub.i64 q7, q7, q8 -+ vshr.s64 q8, q13, #26 -+ vshl.i64 q10, q10, #25 -+ vadd.i64 q13, q0, q9 -+ vadd.i64 q1, q1, q8 -+ vshl.i64 q8, q8, #26 -+ vadd.i64 q15, q1, q4 -+ vsub.i64 q2, q2, q10 -+ vshr.s64 q10, q13, #26 -+ vsub.i64 q8, q12, q8 -+ vshr.s64 q12, q15, #25 -+ vadd.i64 q3, q3, q10 -+ vshl.i64 q10, q10, #26 -+ vadd.i64 q13, q3, q4 -+ vadd.i64 q14, q14, q12 -+ add r2, r3, #144 -+ vshl.i64 q12, q12, #25 -+ add r4, r3, #192 -+ vadd.i64 q15, q14, q9 -+ add r2, r2, #8 -+ vsub.i64 q0, q0, q10 -+ add r4, r4, #8 -+ vshr.s64 q10, q13, #25 -+ vsub.i64 q1, q1, q12 -+ vshr.s64 q12, q15, #26 -+ vadd.i64 q13, q10, q10 -+ vadd.i64 q11, q11, q12 -+ vtrn.32 d16, d2 -+ vshl.i64 q12, q12, #26 -+ vtrn.32 d17, d3 -+ vadd.i64 q1, q11, q4 -+ vadd.i64 q4, q5, q13 -+ vst1.8 d16, [r2, : 64]! -+ vshl.i64 q5, q10, #4 -+ vst1.8 d17, [r4, : 64]! -+ vsub.i64 q8, q14, q12 -+ vshr.s64 q1, q1, #25 -+ vadd.i64 q4, q4, q5 -+ vadd.i64 q5, q6, q1 -+ vshl.i64 q1, q1, #25 -+ vadd.i64 q6, q5, q9 -+ vadd.i64 q4, q4, q10 -+ vshl.i64 q10, q10, #25 -+ vadd.i64 q9, q4, q9 -+ vsub.i64 q1, q11, q1 -+ vshr.s64 q6, q6, #26 -+ vsub.i64 q3, q3, q10 -+ vtrn.32 d16, d2 -+ vshr.s64 q9, q9, #26 -+ vtrn.32 d17, d3 -+ vadd.i64 q1, q2, q6 -+ vst1.8 d16, [r2, : 64] -+ vshl.i64 q2, q6, #26 -+ vst1.8 d17, [r4, : 64] -+ vadd.i64 q6, q7, q9 -+ vtrn.32 d0, d6 -+ vshl.i64 q7, q9, #26 -+ vtrn.32 d1, d7 -+ vsub.i64 q2, q5, q2 -+ add r2, r2, #16 -+ vsub.i64 q3, q4, q7 -+ vst1.8 d0, [r2, : 64] -+ add r4, r4, #16 -+ vst1.8 d1, [r4, : 64] -+ vtrn.32 d4, d2 -+ vtrn.32 d5, d3 -+ sub r2, r2, #8 -+ sub r4, r4, #8 -+ vtrn.32 d6, d12 -+ vtrn.32 d7, d13 -+ vst1.8 d4, [r2, : 64] -+ vst1.8 d5, [r4, : 64] -+ sub r2, r2, #24 -+ sub r4, r4, #24 -+ vst1.8 d6, [r2, : 64] -+ vst1.8 d7, [r4, : 64] -+ add r2, r3, #336 -+ add r4, r3, #288 -+ vld1.8 {d0-d1}, [r2, : 128]! -+ vld1.8 {d2-d3}, [r4, : 128]! -+ vadd.i32 q0, q0, q1 -+ vld1.8 {d2-d3}, [r2, : 128]! -+ vld1.8 {d4-d5}, [r4, : 128]! -+ vadd.i32 q1, q1, q2 -+ add r5, r3, #288 -+ vld1.8 {d4}, [r2, : 64] -+ vld1.8 {d6}, [r4, : 64] -+ vadd.i32 q2, q2, q3 -+ vst1.8 {d0-d1}, [r5, : 128]! -+ vst1.8 {d2-d3}, [r5, : 128]! -+ vst1.8 d4, [r5, : 64] -+ add r2, r3, #48 -+ add r4, r3, #144 -+ vld1.8 {d0-d1}, [r4, : 128]! -+ vld1.8 {d2-d3}, [r4, : 128]! -+ vld1.8 {d4}, [r4, : 64] -+ add r4, r3, #288 -+ vld1.8 {d6-d7}, [r4, : 128]! -+ vtrn.32 q0, q3 -+ vld1.8 {d8-d9}, [r4, : 128]! -+ vshl.i32 q5, q0, #4 -+ vtrn.32 q1, q4 -+ vshl.i32 q6, q3, #4 -+ vadd.i32 q5, q5, q0 -+ vadd.i32 q6, q6, q3 -+ vshl.i32 q7, q1, #4 -+ vld1.8 {d5}, [r4, : 64] -+ vshl.i32 q8, q4, #4 -+ vtrn.32 d4, d5 -+ vadd.i32 q7, q7, q1 -+ vadd.i32 q8, q8, q4 -+ vld1.8 {d18-d19}, [r2, : 128]! -+ vshl.i32 q10, q2, #4 -+ vld1.8 {d22-d23}, [r2, : 128]! -+ vadd.i32 q10, q10, q2 -+ vld1.8 {d24}, [r2, : 64] -+ vadd.i32 q5, q5, q0 -+ add r2, r3, #240 -+ vld1.8 {d26-d27}, [r2, : 128]! -+ vadd.i32 q6, q6, q3 -+ vld1.8 {d28-d29}, [r2, : 128]! -+ vadd.i32 q8, q8, q4 -+ vld1.8 {d25}, [r2, : 64] -+ vadd.i32 q10, q10, q2 -+ vtrn.32 q9, q13 -+ vadd.i32 q7, q7, q1 -+ vadd.i32 q5, q5, q0 -+ vtrn.32 q11, q14 -+ vadd.i32 q6, q6, q3 -+ add r2, sp, #528 -+ vadd.i32 q10, q10, q2 -+ vtrn.32 d24, d25 -+ vst1.8 {d12-d13}, [r2, : 128]! -+ vshl.i32 q6, q13, #1 -+ vst1.8 {d20-d21}, [r2, : 128]! -+ vshl.i32 q10, q14, #1 -+ vst1.8 {d12-d13}, [r2, : 128]! -+ vshl.i32 q15, q12, #1 -+ vadd.i32 q8, q8, q4 -+ vext.32 d10, d31, d30, #0 -+ vadd.i32 q7, q7, q1 -+ vst1.8 {d16-d17}, [r2, : 128]! -+ vmull.s32 q8, d18, d5 -+ vmlal.s32 q8, d26, d4 -+ vmlal.s32 q8, d19, d9 -+ vmlal.s32 q8, d27, d3 -+ vmlal.s32 q8, d22, d8 -+ vmlal.s32 q8, d28, d2 -+ vmlal.s32 q8, d23, d7 -+ vmlal.s32 q8, d29, d1 -+ vmlal.s32 q8, d24, d6 -+ vmlal.s32 q8, d25, d0 -+ vst1.8 {d14-d15}, [r2, : 128]! -+ vmull.s32 q2, d18, d4 -+ vmlal.s32 q2, d12, d9 -+ vmlal.s32 q2, d13, d8 -+ vmlal.s32 q2, d19, d3 -+ vmlal.s32 q2, d22, d2 -+ vmlal.s32 q2, d23, d1 -+ vmlal.s32 q2, d24, d0 -+ vst1.8 {d20-d21}, [r2, : 128]! -+ vmull.s32 q7, d18, d9 -+ vmlal.s32 q7, d26, d3 -+ vmlal.s32 q7, d19, d8 -+ vmlal.s32 q7, d27, d2 -+ vmlal.s32 q7, d22, d7 -+ vmlal.s32 q7, d28, d1 -+ vmlal.s32 q7, d23, d6 -+ vmlal.s32 q7, d29, d0 -+ vst1.8 {d10-d11}, [r2, : 128]! -+ vmull.s32 q5, d18, d3 -+ vmlal.s32 q5, d19, d2 -+ vmlal.s32 q5, d22, d1 -+ vmlal.s32 q5, d23, d0 -+ vmlal.s32 q5, d12, d8 -+ vst1.8 {d16-d17}, [r2, : 128]! -+ vmull.s32 q4, d18, d8 -+ vmlal.s32 q4, d26, d2 -+ vmlal.s32 q4, d19, d7 -+ vmlal.s32 q4, d27, d1 -+ vmlal.s32 q4, d22, d6 -+ vmlal.s32 q4, d28, d0 -+ vmull.s32 q8, d18, d7 -+ vmlal.s32 q8, d26, d1 -+ vmlal.s32 q8, d19, d6 -+ vmlal.s32 q8, d27, d0 -+ add r2, sp, #544 -+ vld1.8 {d20-d21}, [r2, : 128] -+ vmlal.s32 q7, d24, d21 -+ vmlal.s32 q7, d25, d20 -+ vmlal.s32 q4, d23, d21 -+ vmlal.s32 q4, d29, d20 -+ vmlal.s32 q8, d22, d21 -+ vmlal.s32 q8, d28, d20 -+ vmlal.s32 q5, d24, d20 -+ vst1.8 {d14-d15}, [r2, : 128] -+ vmull.s32 q7, d18, d6 -+ vmlal.s32 q7, d26, d0 -+ add r2, sp, #624 -+ vld1.8 {d30-d31}, [r2, : 128] -+ vmlal.s32 q2, d30, d21 -+ vmlal.s32 q7, d19, d21 -+ vmlal.s32 q7, d27, d20 -+ add r2, sp, #592 -+ vld1.8 {d26-d27}, [r2, : 128] -+ vmlal.s32 q4, d25, d27 -+ vmlal.s32 q8, d29, d27 -+ vmlal.s32 q8, d25, d26 -+ vmlal.s32 q7, d28, d27 -+ vmlal.s32 q7, d29, d26 -+ add r2, sp, #576 -+ vld1.8 {d28-d29}, [r2, : 128] -+ vmlal.s32 q4, d24, d29 -+ vmlal.s32 q8, d23, d29 -+ vmlal.s32 q8, d24, d28 -+ vmlal.s32 q7, d22, d29 -+ vmlal.s32 q7, d23, d28 -+ vst1.8 {d8-d9}, [r2, : 128] -+ add r2, sp, #528 -+ vld1.8 {d8-d9}, [r2, : 128] -+ vmlal.s32 q7, d24, d9 -+ vmlal.s32 q7, d25, d31 -+ vmull.s32 q1, d18, d2 -+ vmlal.s32 q1, d19, d1 -+ vmlal.s32 q1, d22, d0 -+ vmlal.s32 q1, d24, d27 -+ vmlal.s32 q1, d23, d20 -+ vmlal.s32 q1, d12, d7 -+ vmlal.s32 q1, d13, d6 -+ vmull.s32 q6, d18, d1 -+ vmlal.s32 q6, d19, d0 -+ vmlal.s32 q6, d23, d27 -+ vmlal.s32 q6, d22, d20 -+ vmlal.s32 q6, d24, d26 -+ vmull.s32 q0, d18, d0 -+ vmlal.s32 q0, d22, d27 -+ vmlal.s32 q0, d23, d26 -+ vmlal.s32 q0, d24, d31 -+ vmlal.s32 q0, d19, d20 -+ add r2, sp, #608 -+ vld1.8 {d18-d19}, [r2, : 128] -+ vmlal.s32 q2, d18, d7 -+ vmlal.s32 q5, d18, d6 -+ vmlal.s32 q1, d18, d21 -+ vmlal.s32 q0, d18, d28 -+ vmlal.s32 q6, d18, d29 -+ vmlal.s32 q2, d19, d6 -+ vmlal.s32 q5, d19, d21 -+ vmlal.s32 q1, d19, d29 -+ vmlal.s32 q0, d19, d9 -+ vmlal.s32 q6, d19, d28 -+ add r2, sp, #560 -+ vld1.8 {d18-d19}, [r2, : 128] -+ add r2, sp, #480 -+ vld1.8 {d22-d23}, [r2, : 128] -+ vmlal.s32 q5, d19, d7 -+ vmlal.s32 q0, d18, d21 -+ vmlal.s32 q0, d19, d29 -+ vmlal.s32 q6, d18, d6 -+ add r2, sp, #496 -+ vld1.8 {d6-d7}, [r2, : 128] -+ vmlal.s32 q6, d19, d21 -+ add r2, sp, #544 -+ vld1.8 {d18-d19}, [r2, : 128] -+ vmlal.s32 q0, d30, d8 -+ add r2, sp, #640 -+ vld1.8 {d20-d21}, [r2, : 128] -+ vmlal.s32 q5, d30, d29 -+ add r2, sp, #576 -+ vld1.8 {d24-d25}, [r2, : 128] -+ vmlal.s32 q1, d30, d28 -+ vadd.i64 q13, q0, q11 -+ vadd.i64 q14, q5, q11 -+ vmlal.s32 q6, d30, d9 -+ vshr.s64 q4, q13, #26 -+ vshr.s64 q13, q14, #26 -+ vadd.i64 q7, q7, q4 -+ vshl.i64 q4, q4, #26 -+ vadd.i64 q14, q7, q3 -+ vadd.i64 q9, q9, q13 -+ vshl.i64 q13, q13, #26 -+ vadd.i64 q15, q9, q3 -+ vsub.i64 q0, q0, q4 -+ vshr.s64 q4, q14, #25 -+ vsub.i64 q5, q5, q13 -+ vshr.s64 q13, q15, #25 -+ vadd.i64 q6, q6, q4 -+ vshl.i64 q4, q4, #25 -+ vadd.i64 q14, q6, q11 -+ vadd.i64 q2, q2, q13 -+ vsub.i64 q4, q7, q4 -+ vshr.s64 q7, q14, #26 -+ vshl.i64 q13, q13, #25 -+ vadd.i64 q14, q2, q11 -+ vadd.i64 q8, q8, q7 -+ vshl.i64 q7, q7, #26 -+ vadd.i64 q15, q8, q3 -+ vsub.i64 q9, q9, q13 -+ vshr.s64 q13, q14, #26 -+ vsub.i64 q6, q6, q7 -+ vshr.s64 q7, q15, #25 -+ vadd.i64 q10, q10, q13 -+ vshl.i64 q13, q13, #26 -+ vadd.i64 q14, q10, q3 -+ vadd.i64 q1, q1, q7 -+ add r2, r3, #240 -+ vshl.i64 q7, q7, #25 -+ add r4, r3, #144 -+ vadd.i64 q15, q1, q11 -+ add r2, r2, #8 -+ vsub.i64 q2, q2, q13 -+ add r4, r4, #8 -+ vshr.s64 q13, q14, #25 -+ vsub.i64 q7, q8, q7 -+ vshr.s64 q8, q15, #26 -+ vadd.i64 q14, q13, q13 -+ vadd.i64 q12, q12, q8 -+ vtrn.32 d12, d14 -+ vshl.i64 q8, q8, #26 -+ vtrn.32 d13, d15 -+ vadd.i64 q3, q12, q3 -+ vadd.i64 q0, q0, q14 -+ vst1.8 d12, [r2, : 64]! -+ vshl.i64 q7, q13, #4 -+ vst1.8 d13, [r4, : 64]! -+ vsub.i64 q1, q1, q8 -+ vshr.s64 q3, q3, #25 -+ vadd.i64 q0, q0, q7 -+ vadd.i64 q5, q5, q3 -+ vshl.i64 q3, q3, #25 -+ vadd.i64 q6, q5, q11 -+ vadd.i64 q0, q0, q13 -+ vshl.i64 q7, q13, #25 -+ vadd.i64 q8, q0, q11 -+ vsub.i64 q3, q12, q3 -+ vshr.s64 q6, q6, #26 -+ vsub.i64 q7, q10, q7 -+ vtrn.32 d2, d6 -+ vshr.s64 q8, q8, #26 -+ vtrn.32 d3, d7 -+ vadd.i64 q3, q9, q6 -+ vst1.8 d2, [r2, : 64] -+ vshl.i64 q6, q6, #26 -+ vst1.8 d3, [r4, : 64] -+ vadd.i64 q1, q4, q8 -+ vtrn.32 d4, d14 -+ vshl.i64 q4, q8, #26 -+ vtrn.32 d5, d15 -+ vsub.i64 q5, q5, q6 -+ add r2, r2, #16 -+ vsub.i64 q0, q0, q4 -+ vst1.8 d4, [r2, : 64] -+ add r4, r4, #16 -+ vst1.8 d5, [r4, : 64] -+ vtrn.32 d10, d6 -+ vtrn.32 d11, d7 -+ sub r2, r2, #8 -+ sub r4, r4, #8 -+ vtrn.32 d0, d2 -+ vtrn.32 d1, d3 -+ vst1.8 d10, [r2, : 64] -+ vst1.8 d11, [r4, : 64] -+ sub r2, r2, #24 -+ sub r4, r4, #24 -+ vst1.8 d0, [r2, : 64] -+ vst1.8 d1, [r4, : 64] -+ ldr r2, [sp, #456] -+ ldr r4, [sp, #460] -+ subs r5, r2, #1 -+ bge .Lmainloop -+ add r1, r3, #144 -+ add r2, r3, #336 -+ vld1.8 {d0-d1}, [r1, : 128]! -+ vld1.8 {d2-d3}, [r1, : 128]! -+ vld1.8 {d4}, [r1, : 64] -+ vst1.8 {d0-d1}, [r2, : 128]! -+ vst1.8 {d2-d3}, [r2, : 128]! -+ vst1.8 d4, [r2, : 64] -+ movw r1, #0 -+.Linvertloop: -+ add r2, r3, #144 -+ movw r4, #0 -+ movw r5, #2 -+ cmp r1, #1 -+ moveq r5, #1 -+ addeq r2, r3, #336 -+ addeq r4, r3, #48 -+ cmp r1, #2 -+ moveq r5, #1 -+ addeq r2, r3, #48 -+ cmp r1, #3 -+ moveq r5, #5 -+ addeq r4, r3, #336 -+ cmp r1, #4 -+ moveq r5, #10 -+ cmp r1, #5 -+ moveq r5, #20 -+ cmp r1, #6 -+ moveq r5, #10 -+ addeq r2, r3, #336 -+ addeq r4, r3, #336 -+ cmp r1, #7 -+ moveq r5, #50 -+ cmp r1, #8 -+ moveq r5, #100 -+ cmp r1, #9 -+ moveq r5, #50 -+ addeq r2, r3, #336 -+ cmp r1, #10 -+ moveq r5, #5 -+ addeq r2, r3, #48 -+ cmp r1, #11 -+ moveq r5, #0 -+ addeq r2, r3, #96 -+ add r6, r3, #144 -+ add r7, r3, #288 -+ vld1.8 {d0-d1}, [r6, : 128]! -+ vld1.8 {d2-d3}, [r6, : 128]! -+ vld1.8 {d4}, [r6, : 64] -+ vst1.8 {d0-d1}, [r7, : 128]! -+ vst1.8 {d2-d3}, [r7, : 128]! -+ vst1.8 d4, [r7, : 64] -+ cmp r5, #0 -+ beq .Lskipsquaringloop -+.Lsquaringloop: -+ add r6, r3, #288 -+ add r7, r3, #288 -+ add r8, r3, #288 -+ vmov.i32 q0, #19 -+ vmov.i32 q1, #0 -+ vmov.i32 q2, #1 -+ vzip.i32 q1, q2 -+ vld1.8 {d4-d5}, [r7, : 128]! -+ vld1.8 {d6-d7}, [r7, : 128]! -+ vld1.8 {d9}, [r7, : 64] -+ vld1.8 {d10-d11}, [r6, : 128]! -+ add r7, sp, #384 -+ vld1.8 {d12-d13}, [r6, : 128]! -+ vmul.i32 q7, q2, q0 -+ vld1.8 {d8}, [r6, : 64] -+ vext.32 d17, d11, d10, #1 -+ vmul.i32 q9, q3, q0 -+ vext.32 d16, d10, d8, #1 -+ vshl.u32 q10, q5, q1 -+ vext.32 d22, d14, d4, #1 -+ vext.32 d24, d18, d6, #1 -+ vshl.u32 q13, q6, q1 -+ vshl.u32 d28, d8, d2 -+ vrev64.i32 d22, d22 -+ vmul.i32 d1, d9, d1 -+ vrev64.i32 d24, d24 -+ vext.32 d29, d8, d13, #1 -+ vext.32 d0, d1, d9, #1 -+ vrev64.i32 d0, d0 -+ vext.32 d2, d9, d1, #1 -+ vext.32 d23, d15, d5, #1 -+ vmull.s32 q4, d20, d4 -+ vrev64.i32 d23, d23 -+ vmlal.s32 q4, d21, d1 -+ vrev64.i32 d2, d2 -+ vmlal.s32 q4, d26, d19 -+ vext.32 d3, d5, d15, #1 -+ vmlal.s32 q4, d27, d18 -+ vrev64.i32 d3, d3 -+ vmlal.s32 q4, d28, d15 -+ vext.32 d14, d12, d11, #1 -+ vmull.s32 q5, d16, d23 -+ vext.32 d15, d13, d12, #1 -+ vmlal.s32 q5, d17, d4 -+ vst1.8 d8, [r7, : 64]! -+ vmlal.s32 q5, d14, d1 -+ vext.32 d12, d9, d8, #0 -+ vmlal.s32 q5, d15, d19 -+ vmov.i64 d13, #0 -+ vmlal.s32 q5, d29, d18 -+ vext.32 d25, d19, d7, #1 -+ vmlal.s32 q6, d20, d5 -+ vrev64.i32 d25, d25 -+ vmlal.s32 q6, d21, d4 -+ vst1.8 d11, [r7, : 64]! -+ vmlal.s32 q6, d26, d1 -+ vext.32 d9, d10, d10, #0 -+ vmlal.s32 q6, d27, d19 -+ vmov.i64 d8, #0 -+ vmlal.s32 q6, d28, d18 -+ vmlal.s32 q4, d16, d24 -+ vmlal.s32 q4, d17, d5 -+ vmlal.s32 q4, d14, d4 -+ vst1.8 d12, [r7, : 64]! -+ vmlal.s32 q4, d15, d1 -+ vext.32 d10, d13, d12, #0 -+ vmlal.s32 q4, d29, d19 -+ vmov.i64 d11, #0 -+ vmlal.s32 q5, d20, d6 -+ vmlal.s32 q5, d21, d5 -+ vmlal.s32 q5, d26, d4 -+ vext.32 d13, d8, d8, #0 -+ vmlal.s32 q5, d27, d1 -+ vmov.i64 d12, #0 -+ vmlal.s32 q5, d28, d19 -+ vst1.8 d9, [r7, : 64]! -+ vmlal.s32 q6, d16, d25 -+ vmlal.s32 q6, d17, d6 -+ vst1.8 d10, [r7, : 64] -+ vmlal.s32 q6, d14, d5 -+ vext.32 d8, d11, d10, #0 -+ vmlal.s32 q6, d15, d4 -+ vmov.i64 d9, #0 -+ vmlal.s32 q6, d29, d1 -+ vmlal.s32 q4, d20, d7 -+ vmlal.s32 q4, d21, d6 -+ vmlal.s32 q4, d26, d5 -+ vext.32 d11, d12, d12, #0 -+ vmlal.s32 q4, d27, d4 -+ vmov.i64 d10, #0 -+ vmlal.s32 q4, d28, d1 -+ vmlal.s32 q5, d16, d0 -+ sub r6, r7, #32 -+ vmlal.s32 q5, d17, d7 -+ vmlal.s32 q5, d14, d6 -+ vext.32 d30, d9, d8, #0 -+ vmlal.s32 q5, d15, d5 -+ vld1.8 {d31}, [r6, : 64]! -+ vmlal.s32 q5, d29, d4 -+ vmlal.s32 q15, d20, d0 -+ vext.32 d0, d6, d18, #1 -+ vmlal.s32 q15, d21, d25 -+ vrev64.i32 d0, d0 -+ vmlal.s32 q15, d26, d24 -+ vext.32 d1, d7, d19, #1 -+ vext.32 d7, d10, d10, #0 -+ vmlal.s32 q15, d27, d23 -+ vrev64.i32 d1, d1 -+ vld1.8 {d6}, [r6, : 64] -+ vmlal.s32 q15, d28, d22 -+ vmlal.s32 q3, d16, d4 -+ add r6, r6, #24 -+ vmlal.s32 q3, d17, d2 -+ vext.32 d4, d31, d30, #0 -+ vmov d17, d11 -+ vmlal.s32 q3, d14, d1 -+ vext.32 d11, d13, d13, #0 -+ vext.32 d13, d30, d30, #0 -+ vmlal.s32 q3, d15, d0 -+ vext.32 d1, d8, d8, #0 -+ vmlal.s32 q3, d29, d3 -+ vld1.8 {d5}, [r6, : 64] -+ sub r6, r6, #16 -+ vext.32 d10, d6, d6, #0 -+ vmov.i32 q1, #0xffffffff -+ vshl.i64 q4, q1, #25 -+ add r7, sp, #480 -+ vld1.8 {d14-d15}, [r7, : 128] -+ vadd.i64 q9, q2, q7 -+ vshl.i64 q1, q1, #26 -+ vshr.s64 q10, q9, #26 -+ vld1.8 {d0}, [r6, : 64]! -+ vadd.i64 q5, q5, q10 -+ vand q9, q9, q1 -+ vld1.8 {d16}, [r6, : 64]! -+ add r6, sp, #496 -+ vld1.8 {d20-d21}, [r6, : 128] -+ vadd.i64 q11, q5, q10 -+ vsub.i64 q2, q2, q9 -+ vshr.s64 q9, q11, #25 -+ vext.32 d12, d5, d4, #0 -+ vand q11, q11, q4 -+ vadd.i64 q0, q0, q9 -+ vmov d19, d7 -+ vadd.i64 q3, q0, q7 -+ vsub.i64 q5, q5, q11 -+ vshr.s64 q11, q3, #26 -+ vext.32 d18, d11, d10, #0 -+ vand q3, q3, q1 -+ vadd.i64 q8, q8, q11 -+ vadd.i64 q11, q8, q10 -+ vsub.i64 q0, q0, q3 -+ vshr.s64 q3, q11, #25 -+ vand q11, q11, q4 -+ vadd.i64 q3, q6, q3 -+ vadd.i64 q6, q3, q7 -+ vsub.i64 q8, q8, q11 -+ vshr.s64 q11, q6, #26 -+ vand q6, q6, q1 -+ vadd.i64 q9, q9, q11 -+ vadd.i64 d25, d19, d21 -+ vsub.i64 q3, q3, q6 -+ vshr.s64 d23, d25, #25 -+ vand q4, q12, q4 -+ vadd.i64 d21, d23, d23 -+ vshl.i64 d25, d23, #4 -+ vadd.i64 d21, d21, d23 -+ vadd.i64 d25, d25, d21 -+ vadd.i64 d4, d4, d25 -+ vzip.i32 q0, q8 -+ vadd.i64 d12, d4, d14 -+ add r6, r8, #8 -+ vst1.8 d0, [r6, : 64] -+ vsub.i64 d19, d19, d9 -+ add r6, r6, #16 -+ vst1.8 d16, [r6, : 64] -+ vshr.s64 d22, d12, #26 -+ vand q0, q6, q1 -+ vadd.i64 d10, d10, d22 -+ vzip.i32 q3, q9 -+ vsub.i64 d4, d4, d0 -+ sub r6, r6, #8 -+ vst1.8 d6, [r6, : 64] -+ add r6, r6, #16 -+ vst1.8 d18, [r6, : 64] -+ vzip.i32 q2, q5 -+ sub r6, r6, #32 -+ vst1.8 d4, [r6, : 64] -+ subs r5, r5, #1 -+ bhi .Lsquaringloop -+.Lskipsquaringloop: -+ mov r2, r2 -+ add r5, r3, #288 -+ add r6, r3, #144 -+ vmov.i32 q0, #19 -+ vmov.i32 q1, #0 -+ vmov.i32 q2, #1 -+ vzip.i32 q1, q2 -+ vld1.8 {d4-d5}, [r5, : 128]! -+ vld1.8 {d6-d7}, [r5, : 128]! -+ vld1.8 {d9}, [r5, : 64] -+ vld1.8 {d10-d11}, [r2, : 128]! -+ add r5, sp, #384 -+ vld1.8 {d12-d13}, [r2, : 128]! -+ vmul.i32 q7, q2, q0 -+ vld1.8 {d8}, [r2, : 64] -+ vext.32 d17, d11, d10, #1 -+ vmul.i32 q9, q3, q0 -+ vext.32 d16, d10, d8, #1 -+ vshl.u32 q10, q5, q1 -+ vext.32 d22, d14, d4, #1 -+ vext.32 d24, d18, d6, #1 -+ vshl.u32 q13, q6, q1 -+ vshl.u32 d28, d8, d2 -+ vrev64.i32 d22, d22 -+ vmul.i32 d1, d9, d1 -+ vrev64.i32 d24, d24 -+ vext.32 d29, d8, d13, #1 -+ vext.32 d0, d1, d9, #1 -+ vrev64.i32 d0, d0 -+ vext.32 d2, d9, d1, #1 -+ vext.32 d23, d15, d5, #1 -+ vmull.s32 q4, d20, d4 -+ vrev64.i32 d23, d23 -+ vmlal.s32 q4, d21, d1 -+ vrev64.i32 d2, d2 -+ vmlal.s32 q4, d26, d19 -+ vext.32 d3, d5, d15, #1 -+ vmlal.s32 q4, d27, d18 -+ vrev64.i32 d3, d3 -+ vmlal.s32 q4, d28, d15 -+ vext.32 d14, d12, d11, #1 -+ vmull.s32 q5, d16, d23 -+ vext.32 d15, d13, d12, #1 -+ vmlal.s32 q5, d17, d4 -+ vst1.8 d8, [r5, : 64]! -+ vmlal.s32 q5, d14, d1 -+ vext.32 d12, d9, d8, #0 -+ vmlal.s32 q5, d15, d19 -+ vmov.i64 d13, #0 -+ vmlal.s32 q5, d29, d18 -+ vext.32 d25, d19, d7, #1 -+ vmlal.s32 q6, d20, d5 -+ vrev64.i32 d25, d25 -+ vmlal.s32 q6, d21, d4 -+ vst1.8 d11, [r5, : 64]! -+ vmlal.s32 q6, d26, d1 -+ vext.32 d9, d10, d10, #0 -+ vmlal.s32 q6, d27, d19 -+ vmov.i64 d8, #0 -+ vmlal.s32 q6, d28, d18 -+ vmlal.s32 q4, d16, d24 -+ vmlal.s32 q4, d17, d5 -+ vmlal.s32 q4, d14, d4 -+ vst1.8 d12, [r5, : 64]! -+ vmlal.s32 q4, d15, d1 -+ vext.32 d10, d13, d12, #0 -+ vmlal.s32 q4, d29, d19 -+ vmov.i64 d11, #0 -+ vmlal.s32 q5, d20, d6 -+ vmlal.s32 q5, d21, d5 -+ vmlal.s32 q5, d26, d4 -+ vext.32 d13, d8, d8, #0 -+ vmlal.s32 q5, d27, d1 -+ vmov.i64 d12, #0 -+ vmlal.s32 q5, d28, d19 -+ vst1.8 d9, [r5, : 64]! -+ vmlal.s32 q6, d16, d25 -+ vmlal.s32 q6, d17, d6 -+ vst1.8 d10, [r5, : 64] -+ vmlal.s32 q6, d14, d5 -+ vext.32 d8, d11, d10, #0 -+ vmlal.s32 q6, d15, d4 -+ vmov.i64 d9, #0 -+ vmlal.s32 q6, d29, d1 -+ vmlal.s32 q4, d20, d7 -+ vmlal.s32 q4, d21, d6 -+ vmlal.s32 q4, d26, d5 -+ vext.32 d11, d12, d12, #0 -+ vmlal.s32 q4, d27, d4 -+ vmov.i64 d10, #0 -+ vmlal.s32 q4, d28, d1 -+ vmlal.s32 q5, d16, d0 -+ sub r2, r5, #32 -+ vmlal.s32 q5, d17, d7 -+ vmlal.s32 q5, d14, d6 -+ vext.32 d30, d9, d8, #0 -+ vmlal.s32 q5, d15, d5 -+ vld1.8 {d31}, [r2, : 64]! -+ vmlal.s32 q5, d29, d4 -+ vmlal.s32 q15, d20, d0 -+ vext.32 d0, d6, d18, #1 -+ vmlal.s32 q15, d21, d25 -+ vrev64.i32 d0, d0 -+ vmlal.s32 q15, d26, d24 -+ vext.32 d1, d7, d19, #1 -+ vext.32 d7, d10, d10, #0 -+ vmlal.s32 q15, d27, d23 -+ vrev64.i32 d1, d1 -+ vld1.8 {d6}, [r2, : 64] -+ vmlal.s32 q15, d28, d22 -+ vmlal.s32 q3, d16, d4 -+ add r2, r2, #24 -+ vmlal.s32 q3, d17, d2 -+ vext.32 d4, d31, d30, #0 -+ vmov d17, d11 -+ vmlal.s32 q3, d14, d1 -+ vext.32 d11, d13, d13, #0 -+ vext.32 d13, d30, d30, #0 -+ vmlal.s32 q3, d15, d0 -+ vext.32 d1, d8, d8, #0 -+ vmlal.s32 q3, d29, d3 -+ vld1.8 {d5}, [r2, : 64] -+ sub r2, r2, #16 -+ vext.32 d10, d6, d6, #0 -+ vmov.i32 q1, #0xffffffff -+ vshl.i64 q4, q1, #25 -+ add r5, sp, #480 -+ vld1.8 {d14-d15}, [r5, : 128] -+ vadd.i64 q9, q2, q7 -+ vshl.i64 q1, q1, #26 -+ vshr.s64 q10, q9, #26 -+ vld1.8 {d0}, [r2, : 64]! -+ vadd.i64 q5, q5, q10 -+ vand q9, q9, q1 -+ vld1.8 {d16}, [r2, : 64]! -+ add r2, sp, #496 -+ vld1.8 {d20-d21}, [r2, : 128] -+ vadd.i64 q11, q5, q10 -+ vsub.i64 q2, q2, q9 -+ vshr.s64 q9, q11, #25 -+ vext.32 d12, d5, d4, #0 -+ vand q11, q11, q4 -+ vadd.i64 q0, q0, q9 -+ vmov d19, d7 -+ vadd.i64 q3, q0, q7 -+ vsub.i64 q5, q5, q11 -+ vshr.s64 q11, q3, #26 -+ vext.32 d18, d11, d10, #0 -+ vand q3, q3, q1 -+ vadd.i64 q8, q8, q11 -+ vadd.i64 q11, q8, q10 -+ vsub.i64 q0, q0, q3 -+ vshr.s64 q3, q11, #25 -+ vand q11, q11, q4 -+ vadd.i64 q3, q6, q3 -+ vadd.i64 q6, q3, q7 -+ vsub.i64 q8, q8, q11 -+ vshr.s64 q11, q6, #26 -+ vand q6, q6, q1 -+ vadd.i64 q9, q9, q11 -+ vadd.i64 d25, d19, d21 -+ vsub.i64 q3, q3, q6 -+ vshr.s64 d23, d25, #25 -+ vand q4, q12, q4 -+ vadd.i64 d21, d23, d23 -+ vshl.i64 d25, d23, #4 -+ vadd.i64 d21, d21, d23 -+ vadd.i64 d25, d25, d21 -+ vadd.i64 d4, d4, d25 -+ vzip.i32 q0, q8 -+ vadd.i64 d12, d4, d14 -+ add r2, r6, #8 -+ vst1.8 d0, [r2, : 64] -+ vsub.i64 d19, d19, d9 -+ add r2, r2, #16 -+ vst1.8 d16, [r2, : 64] -+ vshr.s64 d22, d12, #26 -+ vand q0, q6, q1 -+ vadd.i64 d10, d10, d22 -+ vzip.i32 q3, q9 -+ vsub.i64 d4, d4, d0 -+ sub r2, r2, #8 -+ vst1.8 d6, [r2, : 64] -+ add r2, r2, #16 -+ vst1.8 d18, [r2, : 64] -+ vzip.i32 q2, q5 -+ sub r2, r2, #32 -+ vst1.8 d4, [r2, : 64] -+ cmp r4, #0 -+ beq .Lskippostcopy -+ add r2, r3, #144 -+ mov r4, r4 -+ vld1.8 {d0-d1}, [r2, : 128]! -+ vld1.8 {d2-d3}, [r2, : 128]! -+ vld1.8 {d4}, [r2, : 64] -+ vst1.8 {d0-d1}, [r4, : 128]! -+ vst1.8 {d2-d3}, [r4, : 128]! -+ vst1.8 d4, [r4, : 64] -+.Lskippostcopy: -+ cmp r1, #1 -+ bne .Lskipfinalcopy -+ add r2, r3, #288 -+ add r4, r3, #144 -+ vld1.8 {d0-d1}, [r2, : 128]! -+ vld1.8 {d2-d3}, [r2, : 128]! -+ vld1.8 {d4}, [r2, : 64] -+ vst1.8 {d0-d1}, [r4, : 128]! -+ vst1.8 {d2-d3}, [r4, : 128]! -+ vst1.8 d4, [r4, : 64] -+.Lskipfinalcopy: -+ add r1, r1, #1 -+ cmp r1, #12 -+ blo .Linvertloop -+ add r1, r3, #144 -+ ldr r2, [r1], #4 -+ ldr r3, [r1], #4 -+ ldr r4, [r1], #4 -+ ldr r5, [r1], #4 -+ ldr r6, [r1], #4 -+ ldr r7, [r1], #4 -+ ldr r8, [r1], #4 -+ ldr r9, [r1], #4 -+ ldr r10, [r1], #4 -+ ldr r1, [r1] -+ add r11, r1, r1, LSL #4 -+ add r11, r11, r1, LSL #1 -+ add r11, r11, #16777216 -+ mov r11, r11, ASR #25 -+ add r11, r11, r2 -+ mov r11, r11, ASR #26 -+ add r11, r11, r3 -+ mov r11, r11, ASR #25 -+ add r11, r11, r4 -+ mov r11, r11, ASR #26 -+ add r11, r11, r5 -+ mov r11, r11, ASR #25 -+ add r11, r11, r6 -+ mov r11, r11, ASR #26 -+ add r11, r11, r7 -+ mov r11, r11, ASR #25 -+ add r11, r11, r8 -+ mov r11, r11, ASR #26 -+ add r11, r11, r9 -+ mov r11, r11, ASR #25 -+ add r11, r11, r10 -+ mov r11, r11, ASR #26 -+ add r11, r11, r1 -+ mov r11, r11, ASR #25 -+ add r2, r2, r11 -+ add r2, r2, r11, LSL #1 -+ add r2, r2, r11, LSL #4 -+ mov r11, r2, ASR #26 -+ add r3, r3, r11 -+ sub r2, r2, r11, LSL #26 -+ mov r11, r3, ASR #25 -+ add r4, r4, r11 -+ sub r3, r3, r11, LSL #25 -+ mov r11, r4, ASR #26 -+ add r5, r5, r11 -+ sub r4, r4, r11, LSL #26 -+ mov r11, r5, ASR #25 -+ add r6, r6, r11 -+ sub r5, r5, r11, LSL #25 -+ mov r11, r6, ASR #26 -+ add r7, r7, r11 -+ sub r6, r6, r11, LSL #26 -+ mov r11, r7, ASR #25 -+ add r8, r8, r11 -+ sub r7, r7, r11, LSL #25 -+ mov r11, r8, ASR #26 -+ add r9, r9, r11 -+ sub r8, r8, r11, LSL #26 -+ mov r11, r9, ASR #25 -+ add r10, r10, r11 -+ sub r9, r9, r11, LSL #25 -+ mov r11, r10, ASR #26 -+ add r1, r1, r11 -+ sub r10, r10, r11, LSL #26 -+ mov r11, r1, ASR #25 -+ sub r1, r1, r11, LSL #25 -+ add r2, r2, r3, LSL #26 -+ mov r3, r3, LSR #6 -+ add r3, r3, r4, LSL #19 -+ mov r4, r4, LSR #13 -+ add r4, r4, r5, LSL #13 -+ mov r5, r5, LSR #19 -+ add r5, r5, r6, LSL #6 -+ add r6, r7, r8, LSL #25 -+ mov r7, r8, LSR #7 -+ add r7, r7, r9, LSL #19 -+ mov r8, r9, LSR #13 -+ add r8, r8, r10, LSL #12 -+ mov r9, r10, LSR #20 -+ add r1, r9, r1, LSL #6 -+ str r2, [r0] -+ str r3, [r0, #4] -+ str r4, [r0, #8] -+ str r5, [r0, #12] -+ str r6, [r0, #16] -+ str r7, [r0, #20] -+ str r8, [r0, #24] -+ str r1, [r0, #28] -+ movw r0, #0 -+ mov sp, ip -+ pop {r4-r11, pc} -+ENDPROC(curve25519_neon) ---- b/arch/arm/crypto/curve25519-glue.c -+++ b/arch/arm/crypto/curve25519-glue.c -@@ -0,0 +1,136 @@ -+// SPDX-License-Identifier: GPL-2.0 OR MIT -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ * -+ * Based on public domain code from Daniel J. Bernstein and Peter Schwabe. This -+ * began from SUPERCOP's curve25519/neon2/scalarmult.s, but has subsequently been -+ * manually reworked for use in kernel space. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+asmlinkage void curve25519_neon(u8 mypublic[CURVE25519_KEY_SIZE], -+ const u8 secret[CURVE25519_KEY_SIZE], -+ const u8 basepoint[CURVE25519_KEY_SIZE]); -+ -+static __ro_after_init DEFINE_STATIC_KEY_FALSE(have_neon); -+ -+void curve25519_arch(u8 out[CURVE25519_KEY_SIZE], -+ const u8 scalar[CURVE25519_KEY_SIZE], -+ const u8 point[CURVE25519_KEY_SIZE]) -+{ -+ if (static_branch_likely(&have_neon) && crypto_simd_usable()) { -+ kernel_neon_begin(); -+ curve25519_neon(out, scalar, point); -+ kernel_neon_end(); -+ } else { -+ curve25519_generic(out, scalar, point); -+ } -+} -+EXPORT_SYMBOL(curve25519_arch); -+ -+void curve25519_base_arch(u8 pub[CURVE25519_KEY_SIZE], -+ const u8 secret[CURVE25519_KEY_SIZE]) -+{ -+ return curve25519_arch(pub, secret, curve25519_base_point); -+} -+EXPORT_SYMBOL(curve25519_base_arch); -+ -+static int curve25519_set_secret(struct crypto_kpp *tfm, const void *buf, -+ unsigned int len) -+{ -+ u8 *secret = kpp_tfm_ctx(tfm); -+ -+ if (!len) -+ curve25519_generate_secret(secret); -+ else if (len == CURVE25519_KEY_SIZE && -+ crypto_memneq(buf, curve25519_null_point, CURVE25519_KEY_SIZE)) -+ memcpy(secret, buf, CURVE25519_KEY_SIZE); -+ else -+ return -EINVAL; -+ return 0; -+} -+ -+static int curve25519_compute_value(struct kpp_request *req) -+{ -+ struct crypto_kpp *tfm = crypto_kpp_reqtfm(req); -+ const u8 *secret = kpp_tfm_ctx(tfm); -+ u8 public_key[CURVE25519_KEY_SIZE]; -+ u8 buf[CURVE25519_KEY_SIZE]; -+ int copied, nbytes; -+ u8 const *bp; -+ -+ if (req->src) { -+ copied = sg_copy_to_buffer(req->src, -+ sg_nents_for_len(req->src, -+ CURVE25519_KEY_SIZE), -+ public_key, CURVE25519_KEY_SIZE); -+ if (copied != CURVE25519_KEY_SIZE) -+ return -EINVAL; -+ bp = public_key; -+ } else { -+ bp = curve25519_base_point; -+ } -+ -+ curve25519_arch(buf, secret, bp); -+ -+ /* might want less than we've got */ -+ nbytes = min_t(size_t, CURVE25519_KEY_SIZE, req->dst_len); -+ copied = sg_copy_from_buffer(req->dst, sg_nents_for_len(req->dst, -+ nbytes), -+ buf, nbytes); -+ if (copied != nbytes) -+ return -EINVAL; -+ return 0; -+} -+ -+static unsigned int curve25519_max_size(struct crypto_kpp *tfm) -+{ -+ return CURVE25519_KEY_SIZE; -+} -+ -+static struct kpp_alg curve25519_alg = { -+ .base.cra_name = "curve25519", -+ .base.cra_driver_name = "curve25519-neon", -+ .base.cra_priority = 200, -+ .base.cra_module = THIS_MODULE, -+ .base.cra_ctxsize = CURVE25519_KEY_SIZE, -+ -+ .set_secret = curve25519_set_secret, -+ .generate_public_key = curve25519_compute_value, -+ .compute_shared_secret = curve25519_compute_value, -+ .max_size = curve25519_max_size, -+}; -+ -+static int __init mod_init(void) -+{ -+ if (elf_hwcap & HWCAP_NEON) { -+ static_branch_enable(&have_neon); -+ return IS_REACHABLE(CONFIG_CRYPTO_KPP) ? -+ crypto_register_kpp(&curve25519_alg) : 0; -+ } -+ return 0; -+} -+ -+static void __exit mod_exit(void) -+{ -+ if (IS_REACHABLE(CONFIG_CRYPTO_KPP) && elf_hwcap & HWCAP_NEON) -+ crypto_unregister_kpp(&curve25519_alg); -+} -+ -+module_init(mod_init); -+module_exit(mod_exit); -+ -+MODULE_ALIAS_CRYPTO("curve25519"); -+MODULE_ALIAS_CRYPTO("curve25519-neon"); -+MODULE_LICENSE("GPL v2"); ---- b/include/crypto/chacha20poly1305.h -+++ b/include/crypto/chacha20poly1305.h -@@ -0,0 +1,50 @@ -+/* SPDX-License-Identifier: GPL-2.0 OR MIT */ -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#ifndef __CHACHA20POLY1305_H -+#define __CHACHA20POLY1305_H -+ -+#include -+#include -+ -+enum chacha20poly1305_lengths { -+ XCHACHA20POLY1305_NONCE_SIZE = 24, -+ CHACHA20POLY1305_KEY_SIZE = 32, -+ CHACHA20POLY1305_AUTHTAG_SIZE = 16 -+}; -+ -+void chacha20poly1305_encrypt(u8 *dst, const u8 *src, const size_t src_len, -+ const u8 *ad, const size_t ad_len, -+ const u64 nonce, -+ const u8 key[CHACHA20POLY1305_KEY_SIZE]); -+ -+bool __must_check -+chacha20poly1305_decrypt(u8 *dst, const u8 *src, const size_t src_len, -+ const u8 *ad, const size_t ad_len, const u64 nonce, -+ const u8 key[CHACHA20POLY1305_KEY_SIZE]); -+ -+void xchacha20poly1305_encrypt(u8 *dst, const u8 *src, const size_t src_len, -+ const u8 *ad, const size_t ad_len, -+ const u8 nonce[XCHACHA20POLY1305_NONCE_SIZE], -+ const u8 key[CHACHA20POLY1305_KEY_SIZE]); -+ -+bool __must_check xchacha20poly1305_decrypt( -+ u8 *dst, const u8 *src, const size_t src_len, const u8 *ad, -+ const size_t ad_len, const u8 nonce[XCHACHA20POLY1305_NONCE_SIZE], -+ const u8 key[CHACHA20POLY1305_KEY_SIZE]); -+ -+bool chacha20poly1305_encrypt_sg_inplace(struct scatterlist *src, size_t src_len, -+ const u8 *ad, const size_t ad_len, -+ const u64 nonce, -+ const u8 key[CHACHA20POLY1305_KEY_SIZE]); -+ -+bool chacha20poly1305_decrypt_sg_inplace(struct scatterlist *src, size_t src_len, -+ const u8 *ad, const size_t ad_len, -+ const u64 nonce, -+ const u8 key[CHACHA20POLY1305_KEY_SIZE]); -+ -+bool chacha20poly1305_selftest(void); -+ -+#endif /* __CHACHA20POLY1305_H */ ---- b/lib/crypto/chacha20poly1305-selftest.c -+++ b/lib/crypto/chacha20poly1305-selftest.c -@@ -0,0 +1,9082 @@ -+// SPDX-License-Identifier: GPL-2.0 OR MIT -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#include -+#include -+#include -+ -+#include -+#include -+#include -+#include -+#include -+#include -+ -+struct chacha20poly1305_testvec { -+ const u8 *input, *output, *assoc, *nonce, *key; -+ size_t ilen, alen, nlen; -+ bool failure; -+}; -+ -+/* The first of these are the ChaCha20-Poly1305 AEAD test vectors from RFC7539 -+ * 2.8.2. After they are generated by reference implementations. And the final -+ * marked ones are taken from wycheproof, but we only do these for the encrypt -+ * side, because mostly we're stressing the primitives rather than the actual -+ * chapoly construction. -+ */ -+ -+static const u8 enc_input001[] __initconst = { -+ 0x49, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65, 0x74, -+ 0x2d, 0x44, 0x72, 0x61, 0x66, 0x74, 0x73, 0x20, -+ 0x61, 0x72, 0x65, 0x20, 0x64, 0x72, 0x61, 0x66, -+ 0x74, 0x20, 0x64, 0x6f, 0x63, 0x75, 0x6d, 0x65, -+ 0x6e, 0x74, 0x73, 0x20, 0x76, 0x61, 0x6c, 0x69, -+ 0x64, 0x20, 0x66, 0x6f, 0x72, 0x20, 0x61, 0x20, -+ 0x6d, 0x61, 0x78, 0x69, 0x6d, 0x75, 0x6d, 0x20, -+ 0x6f, 0x66, 0x20, 0x73, 0x69, 0x78, 0x20, 0x6d, -+ 0x6f, 0x6e, 0x74, 0x68, 0x73, 0x20, 0x61, 0x6e, -+ 0x64, 0x20, 0x6d, 0x61, 0x79, 0x20, 0x62, 0x65, -+ 0x20, 0x75, 0x70, 0x64, 0x61, 0x74, 0x65, 0x64, -+ 0x2c, 0x20, 0x72, 0x65, 0x70, 0x6c, 0x61, 0x63, -+ 0x65, 0x64, 0x2c, 0x20, 0x6f, 0x72, 0x20, 0x6f, -+ 0x62, 0x73, 0x6f, 0x6c, 0x65, 0x74, 0x65, 0x64, -+ 0x20, 0x62, 0x79, 0x20, 0x6f, 0x74, 0x68, 0x65, -+ 0x72, 0x20, 0x64, 0x6f, 0x63, 0x75, 0x6d, 0x65, -+ 0x6e, 0x74, 0x73, 0x20, 0x61, 0x74, 0x20, 0x61, -+ 0x6e, 0x79, 0x20, 0x74, 0x69, 0x6d, 0x65, 0x2e, -+ 0x20, 0x49, 0x74, 0x20, 0x69, 0x73, 0x20, 0x69, -+ 0x6e, 0x61, 0x70, 0x70, 0x72, 0x6f, 0x70, 0x72, -+ 0x69, 0x61, 0x74, 0x65, 0x20, 0x74, 0x6f, 0x20, -+ 0x75, 0x73, 0x65, 0x20, 0x49, 0x6e, 0x74, 0x65, -+ 0x72, 0x6e, 0x65, 0x74, 0x2d, 0x44, 0x72, 0x61, -+ 0x66, 0x74, 0x73, 0x20, 0x61, 0x73, 0x20, 0x72, -+ 0x65, 0x66, 0x65, 0x72, 0x65, 0x6e, 0x63, 0x65, -+ 0x20, 0x6d, 0x61, 0x74, 0x65, 0x72, 0x69, 0x61, -+ 0x6c, 0x20, 0x6f, 0x72, 0x20, 0x74, 0x6f, 0x20, -+ 0x63, 0x69, 0x74, 0x65, 0x20, 0x74, 0x68, 0x65, -+ 0x6d, 0x20, 0x6f, 0x74, 0x68, 0x65, 0x72, 0x20, -+ 0x74, 0x68, 0x61, 0x6e, 0x20, 0x61, 0x73, 0x20, -+ 0x2f, 0xe2, 0x80, 0x9c, 0x77, 0x6f, 0x72, 0x6b, -+ 0x20, 0x69, 0x6e, 0x20, 0x70, 0x72, 0x6f, 0x67, -+ 0x72, 0x65, 0x73, 0x73, 0x2e, 0x2f, 0xe2, 0x80, -+ 0x9d -+}; -+static const u8 enc_output001[] __initconst = { -+ 0x64, 0xa0, 0x86, 0x15, 0x75, 0x86, 0x1a, 0xf4, -+ 0x60, 0xf0, 0x62, 0xc7, 0x9b, 0xe6, 0x43, 0xbd, -+ 0x5e, 0x80, 0x5c, 0xfd, 0x34, 0x5c, 0xf3, 0x89, -+ 0xf1, 0x08, 0x67, 0x0a, 0xc7, 0x6c, 0x8c, 0xb2, -+ 0x4c, 0x6c, 0xfc, 0x18, 0x75, 0x5d, 0x43, 0xee, -+ 0xa0, 0x9e, 0xe9, 0x4e, 0x38, 0x2d, 0x26, 0xb0, -+ 0xbd, 0xb7, 0xb7, 0x3c, 0x32, 0x1b, 0x01, 0x00, -+ 0xd4, 0xf0, 0x3b, 0x7f, 0x35, 0x58, 0x94, 0xcf, -+ 0x33, 0x2f, 0x83, 0x0e, 0x71, 0x0b, 0x97, 0xce, -+ 0x98, 0xc8, 0xa8, 0x4a, 0xbd, 0x0b, 0x94, 0x81, -+ 0x14, 0xad, 0x17, 0x6e, 0x00, 0x8d, 0x33, 0xbd, -+ 0x60, 0xf9, 0x82, 0xb1, 0xff, 0x37, 0xc8, 0x55, -+ 0x97, 0x97, 0xa0, 0x6e, 0xf4, 0xf0, 0xef, 0x61, -+ 0xc1, 0x86, 0x32, 0x4e, 0x2b, 0x35, 0x06, 0x38, -+ 0x36, 0x06, 0x90, 0x7b, 0x6a, 0x7c, 0x02, 0xb0, -+ 0xf9, 0xf6, 0x15, 0x7b, 0x53, 0xc8, 0x67, 0xe4, -+ 0xb9, 0x16, 0x6c, 0x76, 0x7b, 0x80, 0x4d, 0x46, -+ 0xa5, 0x9b, 0x52, 0x16, 0xcd, 0xe7, 0xa4, 0xe9, -+ 0x90, 0x40, 0xc5, 0xa4, 0x04, 0x33, 0x22, 0x5e, -+ 0xe2, 0x82, 0xa1, 0xb0, 0xa0, 0x6c, 0x52, 0x3e, -+ 0xaf, 0x45, 0x34, 0xd7, 0xf8, 0x3f, 0xa1, 0x15, -+ 0x5b, 0x00, 0x47, 0x71, 0x8c, 0xbc, 0x54, 0x6a, -+ 0x0d, 0x07, 0x2b, 0x04, 0xb3, 0x56, 0x4e, 0xea, -+ 0x1b, 0x42, 0x22, 0x73, 0xf5, 0x48, 0x27, 0x1a, -+ 0x0b, 0xb2, 0x31, 0x60, 0x53, 0xfa, 0x76, 0x99, -+ 0x19, 0x55, 0xeb, 0xd6, 0x31, 0x59, 0x43, 0x4e, -+ 0xce, 0xbb, 0x4e, 0x46, 0x6d, 0xae, 0x5a, 0x10, -+ 0x73, 0xa6, 0x72, 0x76, 0x27, 0x09, 0x7a, 0x10, -+ 0x49, 0xe6, 0x17, 0xd9, 0x1d, 0x36, 0x10, 0x94, -+ 0xfa, 0x68, 0xf0, 0xff, 0x77, 0x98, 0x71, 0x30, -+ 0x30, 0x5b, 0xea, 0xba, 0x2e, 0xda, 0x04, 0xdf, -+ 0x99, 0x7b, 0x71, 0x4d, 0x6c, 0x6f, 0x2c, 0x29, -+ 0xa6, 0xad, 0x5c, 0xb4, 0x02, 0x2b, 0x02, 0x70, -+ 0x9b, 0xee, 0xad, 0x9d, 0x67, 0x89, 0x0c, 0xbb, -+ 0x22, 0x39, 0x23, 0x36, 0xfe, 0xa1, 0x85, 0x1f, -+ 0x38 -+}; -+static const u8 enc_assoc001[] __initconst = { -+ 0xf3, 0x33, 0x88, 0x86, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x4e, 0x91 -+}; -+static const u8 enc_nonce001[] __initconst = { -+ 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08 -+}; -+static const u8 enc_key001[] __initconst = { -+ 0x1c, 0x92, 0x40, 0xa5, 0xeb, 0x55, 0xd3, 0x8a, -+ 0xf3, 0x33, 0x88, 0x86, 0x04, 0xf6, 0xb5, 0xf0, -+ 0x47, 0x39, 0x17, 0xc1, 0x40, 0x2b, 0x80, 0x09, -+ 0x9d, 0xca, 0x5c, 0xbc, 0x20, 0x70, 0x75, 0xc0 -+}; -+ -+static const u8 enc_input002[] __initconst = { }; -+static const u8 enc_output002[] __initconst = { -+ 0xea, 0xe0, 0x1e, 0x9e, 0x2c, 0x91, 0xaa, 0xe1, -+ 0xdb, 0x5d, 0x99, 0x3f, 0x8a, 0xf7, 0x69, 0x92 -+}; -+static const u8 enc_assoc002[] __initconst = { }; -+static const u8 enc_nonce002[] __initconst = { -+ 0xca, 0xbf, 0x33, 0x71, 0x32, 0x45, 0x77, 0x8e -+}; -+static const u8 enc_key002[] __initconst = { -+ 0x4c, 0xf5, 0x96, 0x83, 0x38, 0xe6, 0xae, 0x7f, -+ 0x2d, 0x29, 0x25, 0x76, 0xd5, 0x75, 0x27, 0x86, -+ 0x91, 0x9a, 0x27, 0x7a, 0xfb, 0x46, 0xc5, 0xef, -+ 0x94, 0x81, 0x79, 0x57, 0x14, 0x59, 0x40, 0x68 -+}; -+ -+static const u8 enc_input003[] __initconst = { }; -+static const u8 enc_output003[] __initconst = { -+ 0xdd, 0x6b, 0x3b, 0x82, 0xce, 0x5a, 0xbd, 0xd6, -+ 0xa9, 0x35, 0x83, 0xd8, 0x8c, 0x3d, 0x85, 0x77 -+}; -+static const u8 enc_assoc003[] __initconst = { -+ 0x33, 0x10, 0x41, 0x12, 0x1f, 0xf3, 0xd2, 0x6b -+}; -+static const u8 enc_nonce003[] __initconst = { -+ 0x3d, 0x86, 0xb5, 0x6b, 0xc8, 0xa3, 0x1f, 0x1d -+}; -+static const u8 enc_key003[] __initconst = { -+ 0x2d, 0xb0, 0x5d, 0x40, 0xc8, 0xed, 0x44, 0x88, -+ 0x34, 0xd1, 0x13, 0xaf, 0x57, 0xa1, 0xeb, 0x3a, -+ 0x2a, 0x80, 0x51, 0x36, 0xec, 0x5b, 0xbc, 0x08, -+ 0x93, 0x84, 0x21, 0xb5, 0x13, 0x88, 0x3c, 0x0d -+}; -+ -+static const u8 enc_input004[] __initconst = { -+ 0xa4 -+}; -+static const u8 enc_output004[] __initconst = { -+ 0xb7, 0x1b, 0xb0, 0x73, 0x59, 0xb0, 0x84, 0xb2, -+ 0x6d, 0x8e, 0xab, 0x94, 0x31, 0xa1, 0xae, 0xac, -+ 0x89 -+}; -+static const u8 enc_assoc004[] __initconst = { -+ 0x6a, 0xe2, 0xad, 0x3f, 0x88, 0x39, 0x5a, 0x40 -+}; -+static const u8 enc_nonce004[] __initconst = { -+ 0xd2, 0x32, 0x1f, 0x29, 0x28, 0xc6, 0xc4, 0xc4 -+}; -+static const u8 enc_key004[] __initconst = { -+ 0x4b, 0x28, 0x4b, 0xa3, 0x7b, 0xbe, 0xe9, 0xf8, -+ 0x31, 0x80, 0x82, 0xd7, 0xd8, 0xe8, 0xb5, 0xa1, -+ 0xe2, 0x18, 0x18, 0x8a, 0x9c, 0xfa, 0xa3, 0x3d, -+ 0x25, 0x71, 0x3e, 0x40, 0xbc, 0x54, 0x7a, 0x3e -+}; -+ -+static const u8 enc_input005[] __initconst = { -+ 0x2d -+}; -+static const u8 enc_output005[] __initconst = { -+ 0xbf, 0xe1, 0x5b, 0x0b, 0xdb, 0x6b, 0xf5, 0x5e, -+ 0x6c, 0x5d, 0x84, 0x44, 0x39, 0x81, 0xc1, 0x9c, -+ 0xac -+}; -+static const u8 enc_assoc005[] __initconst = { }; -+static const u8 enc_nonce005[] __initconst = { -+ 0x20, 0x1c, 0xaa, 0x5f, 0x9c, 0xbf, 0x92, 0x30 -+}; -+static const u8 enc_key005[] __initconst = { -+ 0x66, 0xca, 0x9c, 0x23, 0x2a, 0x4b, 0x4b, 0x31, -+ 0x0e, 0x92, 0x89, 0x8b, 0xf4, 0x93, 0xc7, 0x87, -+ 0x98, 0xa3, 0xd8, 0x39, 0xf8, 0xf4, 0xa7, 0x01, -+ 0xc0, 0x2e, 0x0a, 0xa6, 0x7e, 0x5a, 0x78, 0x87 -+}; -+ -+static const u8 enc_input006[] __initconst = { -+ 0x33, 0x2f, 0x94, 0xc1, 0xa4, 0xef, 0xcc, 0x2a, -+ 0x5b, 0xa6, 0xe5, 0x8f, 0x1d, 0x40, 0xf0, 0x92, -+ 0x3c, 0xd9, 0x24, 0x11, 0xa9, 0x71, 0xf9, 0x37, -+ 0x14, 0x99, 0xfa, 0xbe, 0xe6, 0x80, 0xde, 0x50, -+ 0xc9, 0x96, 0xd4, 0xb0, 0xec, 0x9e, 0x17, 0xec, -+ 0xd2, 0x5e, 0x72, 0x99, 0xfc, 0x0a, 0xe1, 0xcb, -+ 0x48, 0xd2, 0x85, 0xdd, 0x2f, 0x90, 0xe0, 0x66, -+ 0x3b, 0xe6, 0x20, 0x74, 0xbe, 0x23, 0x8f, 0xcb, -+ 0xb4, 0xe4, 0xda, 0x48, 0x40, 0xa6, 0xd1, 0x1b, -+ 0xc7, 0x42, 0xce, 0x2f, 0x0c, 0xa6, 0x85, 0x6e, -+ 0x87, 0x37, 0x03, 0xb1, 0x7c, 0x25, 0x96, 0xa3, -+ 0x05, 0xd8, 0xb0, 0xf4, 0xed, 0xea, 0xc2, 0xf0, -+ 0x31, 0x98, 0x6c, 0xd1, 0x14, 0x25, 0xc0, 0xcb, -+ 0x01, 0x74, 0xd0, 0x82, 0xf4, 0x36, 0xf5, 0x41, -+ 0xd5, 0xdc, 0xca, 0xc5, 0xbb, 0x98, 0xfe, 0xfc, -+ 0x69, 0x21, 0x70, 0xd8, 0xa4, 0x4b, 0xc8, 0xde, -+ 0x8f -+}; -+static const u8 enc_output006[] __initconst = { -+ 0x8b, 0x06, 0xd3, 0x31, 0xb0, 0x93, 0x45, 0xb1, -+ 0x75, 0x6e, 0x26, 0xf9, 0x67, 0xbc, 0x90, 0x15, -+ 0x81, 0x2c, 0xb5, 0xf0, 0xc6, 0x2b, 0xc7, 0x8c, -+ 0x56, 0xd1, 0xbf, 0x69, 0x6c, 0x07, 0xa0, 0xda, -+ 0x65, 0x27, 0xc9, 0x90, 0x3d, 0xef, 0x4b, 0x11, -+ 0x0f, 0x19, 0x07, 0xfd, 0x29, 0x92, 0xd9, 0xc8, -+ 0xf7, 0x99, 0x2e, 0x4a, 0xd0, 0xb8, 0x2c, 0xdc, -+ 0x93, 0xf5, 0x9e, 0x33, 0x78, 0xd1, 0x37, 0xc3, -+ 0x66, 0xd7, 0x5e, 0xbc, 0x44, 0xbf, 0x53, 0xa5, -+ 0xbc, 0xc4, 0xcb, 0x7b, 0x3a, 0x8e, 0x7f, 0x02, -+ 0xbd, 0xbb, 0xe7, 0xca, 0xa6, 0x6c, 0x6b, 0x93, -+ 0x21, 0x93, 0x10, 0x61, 0xe7, 0x69, 0xd0, 0x78, -+ 0xf3, 0x07, 0x5a, 0x1a, 0x8f, 0x73, 0xaa, 0xb1, -+ 0x4e, 0xd3, 0xda, 0x4f, 0xf3, 0x32, 0xe1, 0x66, -+ 0x3e, 0x6c, 0xc6, 0x13, 0xba, 0x06, 0x5b, 0xfc, -+ 0x6a, 0xe5, 0x6f, 0x60, 0xfb, 0x07, 0x40, 0xb0, -+ 0x8c, 0x9d, 0x84, 0x43, 0x6b, 0xc1, 0xf7, 0x8d, -+ 0x8d, 0x31, 0xf7, 0x7a, 0x39, 0x4d, 0x8f, 0x9a, -+ 0xeb -+}; -+static const u8 enc_assoc006[] __initconst = { -+ 0x70, 0xd3, 0x33, 0xf3, 0x8b, 0x18, 0x0b -+}; -+static const u8 enc_nonce006[] __initconst = { -+ 0xdf, 0x51, 0x84, 0x82, 0x42, 0x0c, 0x75, 0x9c -+}; -+static const u8 enc_key006[] __initconst = { -+ 0x68, 0x7b, 0x8d, 0x8e, 0xe3, 0xc4, 0xdd, 0xae, -+ 0xdf, 0x72, 0x7f, 0x53, 0x72, 0x25, 0x1e, 0x78, -+ 0x91, 0xcb, 0x69, 0x76, 0x1f, 0x49, 0x93, 0xf9, -+ 0x6f, 0x21, 0xcc, 0x39, 0x9c, 0xad, 0xb1, 0x01 -+}; -+ -+static const u8 enc_input007[] __initconst = { -+ 0x9b, 0x18, 0xdb, 0xdd, 0x9a, 0x0f, 0x3e, 0xa5, -+ 0x15, 0x17, 0xde, 0xdf, 0x08, 0x9d, 0x65, 0x0a, -+ 0x67, 0x30, 0x12, 0xe2, 0x34, 0x77, 0x4b, 0xc1, -+ 0xd9, 0xc6, 0x1f, 0xab, 0xc6, 0x18, 0x50, 0x17, -+ 0xa7, 0x9d, 0x3c, 0xa6, 0xc5, 0x35, 0x8c, 0x1c, -+ 0xc0, 0xa1, 0x7c, 0x9f, 0x03, 0x89, 0xca, 0xe1, -+ 0xe6, 0xe9, 0xd4, 0xd3, 0x88, 0xdb, 0xb4, 0x51, -+ 0x9d, 0xec, 0xb4, 0xfc, 0x52, 0xee, 0x6d, 0xf1, -+ 0x75, 0x42, 0xc6, 0xfd, 0xbd, 0x7a, 0x8e, 0x86, -+ 0xfc, 0x44, 0xb3, 0x4f, 0xf3, 0xea, 0x67, 0x5a, -+ 0x41, 0x13, 0xba, 0xb0, 0xdc, 0xe1, 0xd3, 0x2a, -+ 0x7c, 0x22, 0xb3, 0xca, 0xac, 0x6a, 0x37, 0x98, -+ 0x3e, 0x1d, 0x40, 0x97, 0xf7, 0x9b, 0x1d, 0x36, -+ 0x6b, 0xb3, 0x28, 0xbd, 0x60, 0x82, 0x47, 0x34, -+ 0xaa, 0x2f, 0x7d, 0xe9, 0xa8, 0x70, 0x81, 0x57, -+ 0xd4, 0xb9, 0x77, 0x0a, 0x9d, 0x29, 0xa7, 0x84, -+ 0x52, 0x4f, 0xc2, 0x4a, 0x40, 0x3b, 0x3c, 0xd4, -+ 0xc9, 0x2a, 0xdb, 0x4a, 0x53, 0xc4, 0xbe, 0x80, -+ 0xe9, 0x51, 0x7f, 0x8f, 0xc7, 0xa2, 0xce, 0x82, -+ 0x5c, 0x91, 0x1e, 0x74, 0xd9, 0xd0, 0xbd, 0xd5, -+ 0xf3, 0xfd, 0xda, 0x4d, 0x25, 0xb4, 0xbb, 0x2d, -+ 0xac, 0x2f, 0x3d, 0x71, 0x85, 0x7b, 0xcf, 0x3c, -+ 0x7b, 0x3e, 0x0e, 0x22, 0x78, 0x0c, 0x29, 0xbf, -+ 0xe4, 0xf4, 0x57, 0xb3, 0xcb, 0x49, 0xa0, 0xfc, -+ 0x1e, 0x05, 0x4e, 0x16, 0xbc, 0xd5, 0xa8, 0xa3, -+ 0xee, 0x05, 0x35, 0xc6, 0x7c, 0xab, 0x60, 0x14, -+ 0x55, 0x1a, 0x8e, 0xc5, 0x88, 0x5d, 0xd5, 0x81, -+ 0xc2, 0x81, 0xa5, 0xc4, 0x60, 0xdb, 0xaf, 0x77, -+ 0x91, 0xe1, 0xce, 0xa2, 0x7e, 0x7f, 0x42, 0xe3, -+ 0xb0, 0x13, 0x1c, 0x1f, 0x25, 0x60, 0x21, 0xe2, -+ 0x40, 0x5f, 0x99, 0xb7, 0x73, 0xec, 0x9b, 0x2b, -+ 0xf0, 0x65, 0x11, 0xc8, 0xd0, 0x0a, 0x9f, 0xd3 -+}; -+static const u8 enc_output007[] __initconst = { -+ 0x85, 0x04, 0xc2, 0xed, 0x8d, 0xfd, 0x97, 0x5c, -+ 0xd2, 0xb7, 0xe2, 0xc1, 0x6b, 0xa3, 0xba, 0xf8, -+ 0xc9, 0x50, 0xc3, 0xc6, 0xa5, 0xe3, 0xa4, 0x7c, -+ 0xc3, 0x23, 0x49, 0x5e, 0xa9, 0xb9, 0x32, 0xeb, -+ 0x8a, 0x7c, 0xca, 0xe5, 0xec, 0xfb, 0x7c, 0xc0, -+ 0xcb, 0x7d, 0xdc, 0x2c, 0x9d, 0x92, 0x55, 0x21, -+ 0x0a, 0xc8, 0x43, 0x63, 0x59, 0x0a, 0x31, 0x70, -+ 0x82, 0x67, 0x41, 0x03, 0xf8, 0xdf, 0xf2, 0xac, -+ 0xa7, 0x02, 0xd4, 0xd5, 0x8a, 0x2d, 0xc8, 0x99, -+ 0x19, 0x66, 0xd0, 0xf6, 0x88, 0x2c, 0x77, 0xd9, -+ 0xd4, 0x0d, 0x6c, 0xbd, 0x98, 0xde, 0xe7, 0x7f, -+ 0xad, 0x7e, 0x8a, 0xfb, 0xe9, 0x4b, 0xe5, 0xf7, -+ 0xe5, 0x50, 0xa0, 0x90, 0x3f, 0xd6, 0x22, 0x53, -+ 0xe3, 0xfe, 0x1b, 0xcc, 0x79, 0x3b, 0xec, 0x12, -+ 0x47, 0x52, 0xa7, 0xd6, 0x04, 0xe3, 0x52, 0xe6, -+ 0x93, 0x90, 0x91, 0x32, 0x73, 0x79, 0xb8, 0xd0, -+ 0x31, 0xde, 0x1f, 0x9f, 0x2f, 0x05, 0x38, 0x54, -+ 0x2f, 0x35, 0x04, 0x39, 0xe0, 0xa7, 0xba, 0xc6, -+ 0x52, 0xf6, 0x37, 0x65, 0x4c, 0x07, 0xa9, 0x7e, -+ 0xb3, 0x21, 0x6f, 0x74, 0x8c, 0xc9, 0xde, 0xdb, -+ 0x65, 0x1b, 0x9b, 0xaa, 0x60, 0xb1, 0x03, 0x30, -+ 0x6b, 0xb2, 0x03, 0xc4, 0x1c, 0x04, 0xf8, 0x0f, -+ 0x64, 0xaf, 0x46, 0xe4, 0x65, 0x99, 0x49, 0xe2, -+ 0xea, 0xce, 0x78, 0x00, 0xd8, 0x8b, 0xd5, 0x2e, -+ 0xcf, 0xfc, 0x40, 0x49, 0xe8, 0x58, 0xdc, 0x34, -+ 0x9c, 0x8c, 0x61, 0xbf, 0x0a, 0x8e, 0xec, 0x39, -+ 0xa9, 0x30, 0x05, 0x5a, 0xd2, 0x56, 0x01, 0xc7, -+ 0xda, 0x8f, 0x4e, 0xbb, 0x43, 0xa3, 0x3a, 0xf9, -+ 0x15, 0x2a, 0xd0, 0xa0, 0x7a, 0x87, 0x34, 0x82, -+ 0xfe, 0x8a, 0xd1, 0x2d, 0x5e, 0xc7, 0xbf, 0x04, -+ 0x53, 0x5f, 0x3b, 0x36, 0xd4, 0x25, 0x5c, 0x34, -+ 0x7a, 0x8d, 0xd5, 0x05, 0xce, 0x72, 0xca, 0xef, -+ 0x7a, 0x4b, 0xbc, 0xb0, 0x10, 0x5c, 0x96, 0x42, -+ 0x3a, 0x00, 0x98, 0xcd, 0x15, 0xe8, 0xb7, 0x53 -+}; -+static const u8 enc_assoc007[] __initconst = { }; -+static const u8 enc_nonce007[] __initconst = { -+ 0xde, 0x7b, 0xef, 0xc3, 0x65, 0x1b, 0x68, 0xb0 -+}; -+static const u8 enc_key007[] __initconst = { -+ 0x8d, 0xb8, 0x91, 0x48, 0xf0, 0xe7, 0x0a, 0xbd, -+ 0xf9, 0x3f, 0xcd, 0xd9, 0xa0, 0x1e, 0x42, 0x4c, -+ 0xe7, 0xde, 0x25, 0x3d, 0xa3, 0xd7, 0x05, 0x80, -+ 0x8d, 0xf2, 0x82, 0xac, 0x44, 0x16, 0x51, 0x01 -+}; -+ -+static const u8 enc_input008[] __initconst = { -+ 0xc3, 0x09, 0x94, 0x62, 0xe6, 0x46, 0x2e, 0x10, -+ 0xbe, 0x00, 0xe4, 0xfc, 0xf3, 0x40, 0xa3, 0xe2, -+ 0x0f, 0xc2, 0x8b, 0x28, 0xdc, 0xba, 0xb4, 0x3c, -+ 0xe4, 0x21, 0x58, 0x61, 0xcd, 0x8b, 0xcd, 0xfb, -+ 0xac, 0x94, 0xa1, 0x45, 0xf5, 0x1c, 0xe1, 0x12, -+ 0xe0, 0x3b, 0x67, 0x21, 0x54, 0x5e, 0x8c, 0xaa, -+ 0xcf, 0xdb, 0xb4, 0x51, 0xd4, 0x13, 0xda, 0xe6, -+ 0x83, 0x89, 0xb6, 0x92, 0xe9, 0x21, 0x76, 0xa4, -+ 0x93, 0x7d, 0x0e, 0xfd, 0x96, 0x36, 0x03, 0x91, -+ 0x43, 0x5c, 0x92, 0x49, 0x62, 0x61, 0x7b, 0xeb, -+ 0x43, 0x89, 0xb8, 0x12, 0x20, 0x43, 0xd4, 0x47, -+ 0x06, 0x84, 0xee, 0x47, 0xe9, 0x8a, 0x73, 0x15, -+ 0x0f, 0x72, 0xcf, 0xed, 0xce, 0x96, 0xb2, 0x7f, -+ 0x21, 0x45, 0x76, 0xeb, 0x26, 0x28, 0x83, 0x6a, -+ 0xad, 0xaa, 0xa6, 0x81, 0xd8, 0x55, 0xb1, 0xa3, -+ 0x85, 0xb3, 0x0c, 0xdf, 0xf1, 0x69, 0x2d, 0x97, -+ 0x05, 0x2a, 0xbc, 0x7c, 0x7b, 0x25, 0xf8, 0x80, -+ 0x9d, 0x39, 0x25, 0xf3, 0x62, 0xf0, 0x66, 0x5e, -+ 0xf4, 0xa0, 0xcf, 0xd8, 0xfd, 0x4f, 0xb1, 0x1f, -+ 0x60, 0x3a, 0x08, 0x47, 0xaf, 0xe1, 0xf6, 0x10, -+ 0x77, 0x09, 0xa7, 0x27, 0x8f, 0x9a, 0x97, 0x5a, -+ 0x26, 0xfa, 0xfe, 0x41, 0x32, 0x83, 0x10, 0xe0, -+ 0x1d, 0xbf, 0x64, 0x0d, 0xf4, 0x1c, 0x32, 0x35, -+ 0xe5, 0x1b, 0x36, 0xef, 0xd4, 0x4a, 0x93, 0x4d, -+ 0x00, 0x7c, 0xec, 0x02, 0x07, 0x8b, 0x5d, 0x7d, -+ 0x1b, 0x0e, 0xd1, 0xa6, 0xa5, 0x5d, 0x7d, 0x57, -+ 0x88, 0xa8, 0xcc, 0x81, 0xb4, 0x86, 0x4e, 0xb4, -+ 0x40, 0xe9, 0x1d, 0xc3, 0xb1, 0x24, 0x3e, 0x7f, -+ 0xcc, 0x8a, 0x24, 0x9b, 0xdf, 0x6d, 0xf0, 0x39, -+ 0x69, 0x3e, 0x4c, 0xc0, 0x96, 0xe4, 0x13, 0xda, -+ 0x90, 0xda, 0xf4, 0x95, 0x66, 0x8b, 0x17, 0x17, -+ 0xfe, 0x39, 0x43, 0x25, 0xaa, 0xda, 0xa0, 0x43, -+ 0x3c, 0xb1, 0x41, 0x02, 0xa3, 0xf0, 0xa7, 0x19, -+ 0x59, 0xbc, 0x1d, 0x7d, 0x6c, 0x6d, 0x91, 0x09, -+ 0x5c, 0xb7, 0x5b, 0x01, 0xd1, 0x6f, 0x17, 0x21, -+ 0x97, 0xbf, 0x89, 0x71, 0xa5, 0xb0, 0x6e, 0x07, -+ 0x45, 0xfd, 0x9d, 0xea, 0x07, 0xf6, 0x7a, 0x9f, -+ 0x10, 0x18, 0x22, 0x30, 0x73, 0xac, 0xd4, 0x6b, -+ 0x72, 0x44, 0xed, 0xd9, 0x19, 0x9b, 0x2d, 0x4a, -+ 0x41, 0xdd, 0xd1, 0x85, 0x5e, 0x37, 0x19, 0xed, -+ 0xd2, 0x15, 0x8f, 0x5e, 0x91, 0xdb, 0x33, 0xf2, -+ 0xe4, 0xdb, 0xff, 0x98, 0xfb, 0xa3, 0xb5, 0xca, -+ 0x21, 0x69, 0x08, 0xe7, 0x8a, 0xdf, 0x90, 0xff, -+ 0x3e, 0xe9, 0x20, 0x86, 0x3c, 0xe9, 0xfc, 0x0b, -+ 0xfe, 0x5c, 0x61, 0xaa, 0x13, 0x92, 0x7f, 0x7b, -+ 0xec, 0xe0, 0x6d, 0xa8, 0x23, 0x22, 0xf6, 0x6b, -+ 0x77, 0xc4, 0xfe, 0x40, 0x07, 0x3b, 0xb6, 0xf6, -+ 0x8e, 0x5f, 0xd4, 0xb9, 0xb7, 0x0f, 0x21, 0x04, -+ 0xef, 0x83, 0x63, 0x91, 0x69, 0x40, 0xa3, 0x48, -+ 0x5c, 0xd2, 0x60, 0xf9, 0x4f, 0x6c, 0x47, 0x8b, -+ 0x3b, 0xb1, 0x9f, 0x8e, 0xee, 0x16, 0x8a, 0x13, -+ 0xfc, 0x46, 0x17, 0xc3, 0xc3, 0x32, 0x56, 0xf8, -+ 0x3c, 0x85, 0x3a, 0xb6, 0x3e, 0xaa, 0x89, 0x4f, -+ 0xb3, 0xdf, 0x38, 0xfd, 0xf1, 0xe4, 0x3a, 0xc0, -+ 0xe6, 0x58, 0xb5, 0x8f, 0xc5, 0x29, 0xa2, 0x92, -+ 0x4a, 0xb6, 0xa0, 0x34, 0x7f, 0xab, 0xb5, 0x8a, -+ 0x90, 0xa1, 0xdb, 0x4d, 0xca, 0xb6, 0x2c, 0x41, -+ 0x3c, 0xf7, 0x2b, 0x21, 0xc3, 0xfd, 0xf4, 0x17, -+ 0x5c, 0xb5, 0x33, 0x17, 0x68, 0x2b, 0x08, 0x30, -+ 0xf3, 0xf7, 0x30, 0x3c, 0x96, 0xe6, 0x6a, 0x20, -+ 0x97, 0xe7, 0x4d, 0x10, 0x5f, 0x47, 0x5f, 0x49, -+ 0x96, 0x09, 0xf0, 0x27, 0x91, 0xc8, 0xf8, 0x5a, -+ 0x2e, 0x79, 0xb5, 0xe2, 0xb8, 0xe8, 0xb9, 0x7b, -+ 0xd5, 0x10, 0xcb, 0xff, 0x5d, 0x14, 0x73, 0xf3 -+}; -+static const u8 enc_output008[] __initconst = { -+ 0x14, 0xf6, 0x41, 0x37, 0xa6, 0xd4, 0x27, 0xcd, -+ 0xdb, 0x06, 0x3e, 0x9a, 0x4e, 0xab, 0xd5, 0xb1, -+ 0x1e, 0x6b, 0xd2, 0xbc, 0x11, 0xf4, 0x28, 0x93, -+ 0x63, 0x54, 0xef, 0xbb, 0x5e, 0x1d, 0x3a, 0x1d, -+ 0x37, 0x3c, 0x0a, 0x6c, 0x1e, 0xc2, 0xd1, 0x2c, -+ 0xb5, 0xa3, 0xb5, 0x7b, 0xb8, 0x8f, 0x25, 0xa6, -+ 0x1b, 0x61, 0x1c, 0xec, 0x28, 0x58, 0x26, 0xa4, -+ 0xa8, 0x33, 0x28, 0x25, 0x5c, 0x45, 0x05, 0xe5, -+ 0x6c, 0x99, 0xe5, 0x45, 0xc4, 0xa2, 0x03, 0x84, -+ 0x03, 0x73, 0x1e, 0x8c, 0x49, 0xac, 0x20, 0xdd, -+ 0x8d, 0xb3, 0xc4, 0xf5, 0xe7, 0x4f, 0xf1, 0xed, -+ 0xa1, 0x98, 0xde, 0xa4, 0x96, 0xdd, 0x2f, 0xab, -+ 0xab, 0x97, 0xcf, 0x3e, 0xd2, 0x9e, 0xb8, 0x13, -+ 0x07, 0x28, 0x29, 0x19, 0xaf, 0xfd, 0xf2, 0x49, -+ 0x43, 0xea, 0x49, 0x26, 0x91, 0xc1, 0x07, 0xd6, -+ 0xbb, 0x81, 0x75, 0x35, 0x0d, 0x24, 0x7f, 0xc8, -+ 0xda, 0xd4, 0xb7, 0xeb, 0xe8, 0x5c, 0x09, 0xa2, -+ 0x2f, 0xdc, 0x28, 0x7d, 0x3a, 0x03, 0xfa, 0x94, -+ 0xb5, 0x1d, 0x17, 0x99, 0x36, 0xc3, 0x1c, 0x18, -+ 0x34, 0xe3, 0x9f, 0xf5, 0x55, 0x7c, 0xb0, 0x60, -+ 0x9d, 0xff, 0xac, 0xd4, 0x61, 0xf2, 0xad, 0xf8, -+ 0xce, 0xc7, 0xbe, 0x5c, 0xd2, 0x95, 0xa8, 0x4b, -+ 0x77, 0x13, 0x19, 0x59, 0x26, 0xc9, 0xb7, 0x8f, -+ 0x6a, 0xcb, 0x2d, 0x37, 0x91, 0xea, 0x92, 0x9c, -+ 0x94, 0x5b, 0xda, 0x0b, 0xce, 0xfe, 0x30, 0x20, -+ 0xf8, 0x51, 0xad, 0xf2, 0xbe, 0xe7, 0xc7, 0xff, -+ 0xb3, 0x33, 0x91, 0x6a, 0xc9, 0x1a, 0x41, 0xc9, -+ 0x0f, 0xf3, 0x10, 0x0e, 0xfd, 0x53, 0xff, 0x6c, -+ 0x16, 0x52, 0xd9, 0xf3, 0xf7, 0x98, 0x2e, 0xc9, -+ 0x07, 0x31, 0x2c, 0x0c, 0x72, 0xd7, 0xc5, 0xc6, -+ 0x08, 0x2a, 0x7b, 0xda, 0xbd, 0x7e, 0x02, 0xea, -+ 0x1a, 0xbb, 0xf2, 0x04, 0x27, 0x61, 0x28, 0x8e, -+ 0xf5, 0x04, 0x03, 0x1f, 0x4c, 0x07, 0x55, 0x82, -+ 0xec, 0x1e, 0xd7, 0x8b, 0x2f, 0x65, 0x56, 0xd1, -+ 0xd9, 0x1e, 0x3c, 0xe9, 0x1f, 0x5e, 0x98, 0x70, -+ 0x38, 0x4a, 0x8c, 0x49, 0xc5, 0x43, 0xa0, 0xa1, -+ 0x8b, 0x74, 0x9d, 0x4c, 0x62, 0x0d, 0x10, 0x0c, -+ 0xf4, 0x6c, 0x8f, 0xe0, 0xaa, 0x9a, 0x8d, 0xb7, -+ 0xe0, 0xbe, 0x4c, 0x87, 0xf1, 0x98, 0x2f, 0xcc, -+ 0xed, 0xc0, 0x52, 0x29, 0xdc, 0x83, 0xf8, 0xfc, -+ 0x2c, 0x0e, 0xa8, 0x51, 0x4d, 0x80, 0x0d, 0xa3, -+ 0xfe, 0xd8, 0x37, 0xe7, 0x41, 0x24, 0xfc, 0xfb, -+ 0x75, 0xe3, 0x71, 0x7b, 0x57, 0x45, 0xf5, 0x97, -+ 0x73, 0x65, 0x63, 0x14, 0x74, 0xb8, 0x82, 0x9f, -+ 0xf8, 0x60, 0x2f, 0x8a, 0xf2, 0x4e, 0xf1, 0x39, -+ 0xda, 0x33, 0x91, 0xf8, 0x36, 0xe0, 0x8d, 0x3f, -+ 0x1f, 0x3b, 0x56, 0xdc, 0xa0, 0x8f, 0x3c, 0x9d, -+ 0x71, 0x52, 0xa7, 0xb8, 0xc0, 0xa5, 0xc6, 0xa2, -+ 0x73, 0xda, 0xf4, 0x4b, 0x74, 0x5b, 0x00, 0x3d, -+ 0x99, 0xd7, 0x96, 0xba, 0xe6, 0xe1, 0xa6, 0x96, -+ 0x38, 0xad, 0xb3, 0xc0, 0xd2, 0xba, 0x91, 0x6b, -+ 0xf9, 0x19, 0xdd, 0x3b, 0xbe, 0xbe, 0x9c, 0x20, -+ 0x50, 0xba, 0xa1, 0xd0, 0xce, 0x11, 0xbd, 0x95, -+ 0xd8, 0xd1, 0xdd, 0x33, 0x85, 0x74, 0xdc, 0xdb, -+ 0x66, 0x76, 0x44, 0xdc, 0x03, 0x74, 0x48, 0x35, -+ 0x98, 0xb1, 0x18, 0x47, 0x94, 0x7d, 0xff, 0x62, -+ 0xe4, 0x58, 0x78, 0xab, 0xed, 0x95, 0x36, 0xd9, -+ 0x84, 0x91, 0x82, 0x64, 0x41, 0xbb, 0x58, 0xe6, -+ 0x1c, 0x20, 0x6d, 0x15, 0x6b, 0x13, 0x96, 0xe8, -+ 0x35, 0x7f, 0xdc, 0x40, 0x2c, 0xe9, 0xbc, 0x8a, -+ 0x4f, 0x92, 0xec, 0x06, 0x2d, 0x50, 0xdf, 0x93, -+ 0x5d, 0x65, 0x5a, 0xa8, 0xfc, 0x20, 0x50, 0x14, -+ 0xa9, 0x8a, 0x7e, 0x1d, 0x08, 0x1f, 0xe2, 0x99, -+ 0xd0, 0xbe, 0xfb, 0x3a, 0x21, 0x9d, 0xad, 0x86, -+ 0x54, 0xfd, 0x0d, 0x98, 0x1c, 0x5a, 0x6f, 0x1f, -+ 0x9a, 0x40, 0xcd, 0xa2, 0xff, 0x6a, 0xf1, 0x54 -+}; -+static const u8 enc_assoc008[] __initconst = { }; -+static const u8 enc_nonce008[] __initconst = { -+ 0x0e, 0x0d, 0x57, 0xbb, 0x7b, 0x40, 0x54, 0x02 -+}; -+static const u8 enc_key008[] __initconst = { -+ 0xf2, 0xaa, 0x4f, 0x99, 0xfd, 0x3e, 0xa8, 0x53, -+ 0xc1, 0x44, 0xe9, 0x81, 0x18, 0xdc, 0xf5, 0xf0, -+ 0x3e, 0x44, 0x15, 0x59, 0xe0, 0xc5, 0x44, 0x86, -+ 0xc3, 0x91, 0xa8, 0x75, 0xc0, 0x12, 0x46, 0xba -+}; -+ -+static const u8 enc_input009[] __initconst = { -+ 0xe6, 0xc3, 0xdb, 0x63, 0x55, 0x15, 0xe3, 0x5b, -+ 0xb7, 0x4b, 0x27, 0x8b, 0x5a, 0xdd, 0xc2, 0xe8, -+ 0x3a, 0x6b, 0xd7, 0x81, 0x96, 0x35, 0x97, 0xca, -+ 0xd7, 0x68, 0xe8, 0xef, 0xce, 0xab, 0xda, 0x09, -+ 0x6e, 0xd6, 0x8e, 0xcb, 0x55, 0xb5, 0xe1, 0xe5, -+ 0x57, 0xfd, 0xc4, 0xe3, 0xe0, 0x18, 0x4f, 0x85, -+ 0xf5, 0x3f, 0x7e, 0x4b, 0x88, 0xc9, 0x52, 0x44, -+ 0x0f, 0xea, 0xaf, 0x1f, 0x71, 0x48, 0x9f, 0x97, -+ 0x6d, 0xb9, 0x6f, 0x00, 0xa6, 0xde, 0x2b, 0x77, -+ 0x8b, 0x15, 0xad, 0x10, 0xa0, 0x2b, 0x7b, 0x41, -+ 0x90, 0x03, 0x2d, 0x69, 0xae, 0xcc, 0x77, 0x7c, -+ 0xa5, 0x9d, 0x29, 0x22, 0xc2, 0xea, 0xb4, 0x00, -+ 0x1a, 0xd2, 0x7a, 0x98, 0x8a, 0xf9, 0xf7, 0x82, -+ 0xb0, 0xab, 0xd8, 0xa6, 0x94, 0x8d, 0x58, 0x2f, -+ 0x01, 0x9e, 0x00, 0x20, 0xfc, 0x49, 0xdc, 0x0e, -+ 0x03, 0xe8, 0x45, 0x10, 0xd6, 0xa8, 0xda, 0x55, -+ 0x10, 0x9a, 0xdf, 0x67, 0x22, 0x8b, 0x43, 0xab, -+ 0x00, 0xbb, 0x02, 0xc8, 0xdd, 0x7b, 0x97, 0x17, -+ 0xd7, 0x1d, 0x9e, 0x02, 0x5e, 0x48, 0xde, 0x8e, -+ 0xcf, 0x99, 0x07, 0x95, 0x92, 0x3c, 0x5f, 0x9f, -+ 0xc5, 0x8a, 0xc0, 0x23, 0xaa, 0xd5, 0x8c, 0x82, -+ 0x6e, 0x16, 0x92, 0xb1, 0x12, 0x17, 0x07, 0xc3, -+ 0xfb, 0x36, 0xf5, 0x6c, 0x35, 0xd6, 0x06, 0x1f, -+ 0x9f, 0xa7, 0x94, 0xa2, 0x38, 0x63, 0x9c, 0xb0, -+ 0x71, 0xb3, 0xa5, 0xd2, 0xd8, 0xba, 0x9f, 0x08, -+ 0x01, 0xb3, 0xff, 0x04, 0x97, 0x73, 0x45, 0x1b, -+ 0xd5, 0xa9, 0x9c, 0x80, 0xaf, 0x04, 0x9a, 0x85, -+ 0xdb, 0x32, 0x5b, 0x5d, 0x1a, 0xc1, 0x36, 0x28, -+ 0x10, 0x79, 0xf1, 0x3c, 0xbf, 0x1a, 0x41, 0x5c, -+ 0x4e, 0xdf, 0xb2, 0x7c, 0x79, 0x3b, 0x7a, 0x62, -+ 0x3d, 0x4b, 0xc9, 0x9b, 0x2a, 0x2e, 0x7c, 0xa2, -+ 0xb1, 0x11, 0x98, 0xa7, 0x34, 0x1a, 0x00, 0xf3, -+ 0xd1, 0xbc, 0x18, 0x22, 0xba, 0x02, 0x56, 0x62, -+ 0x31, 0x10, 0x11, 0x6d, 0xe0, 0x54, 0x9d, 0x40, -+ 0x1f, 0x26, 0x80, 0x41, 0xca, 0x3f, 0x68, 0x0f, -+ 0x32, 0x1d, 0x0a, 0x8e, 0x79, 0xd8, 0xa4, 0x1b, -+ 0x29, 0x1c, 0x90, 0x8e, 0xc5, 0xe3, 0xb4, 0x91, -+ 0x37, 0x9a, 0x97, 0x86, 0x99, 0xd5, 0x09, 0xc5, -+ 0xbb, 0xa3, 0x3f, 0x21, 0x29, 0x82, 0x14, 0x5c, -+ 0xab, 0x25, 0xfb, 0xf2, 0x4f, 0x58, 0x26, 0xd4, -+ 0x83, 0xaa, 0x66, 0x89, 0x67, 0x7e, 0xc0, 0x49, -+ 0xe1, 0x11, 0x10, 0x7f, 0x7a, 0xda, 0x29, 0x04, -+ 0xff, 0xf0, 0xcb, 0x09, 0x7c, 0x9d, 0xfa, 0x03, -+ 0x6f, 0x81, 0x09, 0x31, 0x60, 0xfb, 0x08, 0xfa, -+ 0x74, 0xd3, 0x64, 0x44, 0x7c, 0x55, 0x85, 0xec, -+ 0x9c, 0x6e, 0x25, 0xb7, 0x6c, 0xc5, 0x37, 0xb6, -+ 0x83, 0x87, 0x72, 0x95, 0x8b, 0x9d, 0xe1, 0x69, -+ 0x5c, 0x31, 0x95, 0x42, 0xa6, 0x2c, 0xd1, 0x36, -+ 0x47, 0x1f, 0xec, 0x54, 0xab, 0xa2, 0x1c, 0xd8, -+ 0x00, 0xcc, 0xbc, 0x0d, 0x65, 0xe2, 0x67, 0xbf, -+ 0xbc, 0xea, 0xee, 0x9e, 0xe4, 0x36, 0x95, 0xbe, -+ 0x73, 0xd9, 0xa6, 0xd9, 0x0f, 0xa0, 0xcc, 0x82, -+ 0x76, 0x26, 0xad, 0x5b, 0x58, 0x6c, 0x4e, 0xab, -+ 0x29, 0x64, 0xd3, 0xd9, 0xa9, 0x08, 0x8c, 0x1d, -+ 0xa1, 0x4f, 0x80, 0xd8, 0x3f, 0x94, 0xfb, 0xd3, -+ 0x7b, 0xfc, 0xd1, 0x2b, 0xc3, 0x21, 0xeb, 0xe5, -+ 0x1c, 0x84, 0x23, 0x7f, 0x4b, 0xfa, 0xdb, 0x34, -+ 0x18, 0xa2, 0xc2, 0xe5, 0x13, 0xfe, 0x6c, 0x49, -+ 0x81, 0xd2, 0x73, 0xe7, 0xe2, 0xd7, 0xe4, 0x4f, -+ 0x4b, 0x08, 0x6e, 0xb1, 0x12, 0x22, 0x10, 0x9d, -+ 0xac, 0x51, 0x1e, 0x17, 0xd9, 0x8a, 0x0b, 0x42, -+ 0x88, 0x16, 0x81, 0x37, 0x7c, 0x6a, 0xf7, 0xef, -+ 0x2d, 0xe3, 0xd9, 0xf8, 0x5f, 0xe0, 0x53, 0x27, -+ 0x74, 0xb9, 0xe2, 0xd6, 0x1c, 0x80, 0x2c, 0x52, -+ 0x65 -+}; -+static const u8 enc_output009[] __initconst = { -+ 0xfd, 0x81, 0x8d, 0xd0, 0x3d, 0xb4, 0xd5, 0xdf, -+ 0xd3, 0x42, 0x47, 0x5a, 0x6d, 0x19, 0x27, 0x66, -+ 0x4b, 0x2e, 0x0c, 0x27, 0x9c, 0x96, 0x4c, 0x72, -+ 0x02, 0xa3, 0x65, 0xc3, 0xb3, 0x6f, 0x2e, 0xbd, -+ 0x63, 0x8a, 0x4a, 0x5d, 0x29, 0xa2, 0xd0, 0x28, -+ 0x48, 0xc5, 0x3d, 0x98, 0xa3, 0xbc, 0xe0, 0xbe, -+ 0x3b, 0x3f, 0xe6, 0x8a, 0xa4, 0x7f, 0x53, 0x06, -+ 0xfa, 0x7f, 0x27, 0x76, 0x72, 0x31, 0xa1, 0xf5, -+ 0xd6, 0x0c, 0x52, 0x47, 0xba, 0xcd, 0x4f, 0xd7, -+ 0xeb, 0x05, 0x48, 0x0d, 0x7c, 0x35, 0x4a, 0x09, -+ 0xc9, 0x76, 0x71, 0x02, 0xa3, 0xfb, 0xb7, 0x1a, -+ 0x65, 0xb7, 0xed, 0x98, 0xc6, 0x30, 0x8a, 0x00, -+ 0xae, 0xa1, 0x31, 0xe5, 0xb5, 0x9e, 0x6d, 0x62, -+ 0xda, 0xda, 0x07, 0x0f, 0x38, 0x38, 0xd3, 0xcb, -+ 0xc1, 0xb0, 0xad, 0xec, 0x72, 0xec, 0xb1, 0xa2, -+ 0x7b, 0x59, 0xf3, 0x3d, 0x2b, 0xef, 0xcd, 0x28, -+ 0x5b, 0x83, 0xcc, 0x18, 0x91, 0x88, 0xb0, 0x2e, -+ 0xf9, 0x29, 0x31, 0x18, 0xf9, 0x4e, 0xe9, 0x0a, -+ 0x91, 0x92, 0x9f, 0xae, 0x2d, 0xad, 0xf4, 0xe6, -+ 0x1a, 0xe2, 0xa4, 0xee, 0x47, 0x15, 0xbf, 0x83, -+ 0x6e, 0xd7, 0x72, 0x12, 0x3b, 0x2d, 0x24, 0xe9, -+ 0xb2, 0x55, 0xcb, 0x3c, 0x10, 0xf0, 0x24, 0x8a, -+ 0x4a, 0x02, 0xea, 0x90, 0x25, 0xf0, 0xb4, 0x79, -+ 0x3a, 0xef, 0x6e, 0xf5, 0x52, 0xdf, 0xb0, 0x0a, -+ 0xcd, 0x24, 0x1c, 0xd3, 0x2e, 0x22, 0x74, 0xea, -+ 0x21, 0x6f, 0xe9, 0xbd, 0xc8, 0x3e, 0x36, 0x5b, -+ 0x19, 0xf1, 0xca, 0x99, 0x0a, 0xb4, 0xa7, 0x52, -+ 0x1a, 0x4e, 0xf2, 0xad, 0x8d, 0x56, 0x85, 0xbb, -+ 0x64, 0x89, 0xba, 0x26, 0xf9, 0xc7, 0xe1, 0x89, -+ 0x19, 0x22, 0x77, 0xc3, 0xa8, 0xfc, 0xff, 0xad, -+ 0xfe, 0xb9, 0x48, 0xae, 0x12, 0x30, 0x9f, 0x19, -+ 0xfb, 0x1b, 0xef, 0x14, 0x87, 0x8a, 0x78, 0x71, -+ 0xf3, 0xf4, 0xb7, 0x00, 0x9c, 0x1d, 0xb5, 0x3d, -+ 0x49, 0x00, 0x0c, 0x06, 0xd4, 0x50, 0xf9, 0x54, -+ 0x45, 0xb2, 0x5b, 0x43, 0xdb, 0x6d, 0xcf, 0x1a, -+ 0xe9, 0x7a, 0x7a, 0xcf, 0xfc, 0x8a, 0x4e, 0x4d, -+ 0x0b, 0x07, 0x63, 0x28, 0xd8, 0xe7, 0x08, 0x95, -+ 0xdf, 0xa6, 0x72, 0x93, 0x2e, 0xbb, 0xa0, 0x42, -+ 0x89, 0x16, 0xf1, 0xd9, 0x0c, 0xf9, 0xa1, 0x16, -+ 0xfd, 0xd9, 0x03, 0xb4, 0x3b, 0x8a, 0xf5, 0xf6, -+ 0xe7, 0x6b, 0x2e, 0x8e, 0x4c, 0x3d, 0xe2, 0xaf, -+ 0x08, 0x45, 0x03, 0xff, 0x09, 0xb6, 0xeb, 0x2d, -+ 0xc6, 0x1b, 0x88, 0x94, 0xac, 0x3e, 0xf1, 0x9f, -+ 0x0e, 0x0e, 0x2b, 0xd5, 0x00, 0x4d, 0x3f, 0x3b, -+ 0x53, 0xae, 0xaf, 0x1c, 0x33, 0x5f, 0x55, 0x6e, -+ 0x8d, 0xaf, 0x05, 0x7a, 0x10, 0x34, 0xc9, 0xf4, -+ 0x66, 0xcb, 0x62, 0x12, 0xa6, 0xee, 0xe8, 0x1c, -+ 0x5d, 0x12, 0x86, 0xdb, 0x6f, 0x1c, 0x33, 0xc4, -+ 0x1c, 0xda, 0x82, 0x2d, 0x3b, 0x59, 0xfe, 0xb1, -+ 0xa4, 0x59, 0x41, 0x86, 0xd0, 0xef, 0xae, 0xfb, -+ 0xda, 0x6d, 0x11, 0xb8, 0xca, 0xe9, 0x6e, 0xff, -+ 0xf7, 0xa9, 0xd9, 0x70, 0x30, 0xfc, 0x53, 0xe2, -+ 0xd7, 0xa2, 0x4e, 0xc7, 0x91, 0xd9, 0x07, 0x06, -+ 0xaa, 0xdd, 0xb0, 0x59, 0x28, 0x1d, 0x00, 0x66, -+ 0xc5, 0x54, 0xc2, 0xfc, 0x06, 0xda, 0x05, 0x90, -+ 0x52, 0x1d, 0x37, 0x66, 0xee, 0xf0, 0xb2, 0x55, -+ 0x8a, 0x5d, 0xd2, 0x38, 0x86, 0x94, 0x9b, 0xfc, -+ 0x10, 0x4c, 0xa1, 0xb9, 0x64, 0x3e, 0x44, 0xb8, -+ 0x5f, 0xb0, 0x0c, 0xec, 0xe0, 0xc9, 0xe5, 0x62, -+ 0x75, 0x3f, 0x09, 0xd5, 0xf5, 0xd9, 0x26, 0xba, -+ 0x9e, 0xd2, 0xf4, 0xb9, 0x48, 0x0a, 0xbc, 0xa2, -+ 0xd6, 0x7c, 0x36, 0x11, 0x7d, 0x26, 0x81, 0x89, -+ 0xcf, 0xa4, 0xad, 0x73, 0x0e, 0xee, 0xcc, 0x06, -+ 0xa9, 0xdb, 0xb1, 0xfd, 0xfb, 0x09, 0x7f, 0x90, -+ 0x42, 0x37, 0x2f, 0xe1, 0x9c, 0x0f, 0x6f, 0xcf, -+ 0x43, 0xb5, 0xd9, 0x90, 0xe1, 0x85, 0xf5, 0xa8, -+ 0xae -+}; -+static const u8 enc_assoc009[] __initconst = { -+ 0x5a, 0x27, 0xff, 0xeb, 0xdf, 0x84, 0xb2, 0x9e, -+ 0xef -+}; -+static const u8 enc_nonce009[] __initconst = { -+ 0xef, 0x2d, 0x63, 0xee, 0x6b, 0x80, 0x8b, 0x78 -+}; -+static const u8 enc_key009[] __initconst = { -+ 0xea, 0xbc, 0x56, 0x99, 0xe3, 0x50, 0xff, 0xc5, -+ 0xcc, 0x1a, 0xd7, 0xc1, 0x57, 0x72, 0xea, 0x86, -+ 0x5b, 0x89, 0x88, 0x61, 0x3d, 0x2f, 0x9b, 0xb2, -+ 0xe7, 0x9c, 0xec, 0x74, 0x6e, 0x3e, 0xf4, 0x3b -+}; -+ -+static const u8 enc_input010[] __initconst = { -+ 0x42, 0x93, 0xe4, 0xeb, 0x97, 0xb0, 0x57, 0xbf, -+ 0x1a, 0x8b, 0x1f, 0xe4, 0x5f, 0x36, 0x20, 0x3c, -+ 0xef, 0x0a, 0xa9, 0x48, 0x5f, 0x5f, 0x37, 0x22, -+ 0x3a, 0xde, 0xe3, 0xae, 0xbe, 0xad, 0x07, 0xcc, -+ 0xb1, 0xf6, 0xf5, 0xf9, 0x56, 0xdd, 0xe7, 0x16, -+ 0x1e, 0x7f, 0xdf, 0x7a, 0x9e, 0x75, 0xb7, 0xc7, -+ 0xbe, 0xbe, 0x8a, 0x36, 0x04, 0xc0, 0x10, 0xf4, -+ 0x95, 0x20, 0x03, 0xec, 0xdc, 0x05, 0xa1, 0x7d, -+ 0xc4, 0xa9, 0x2c, 0x82, 0xd0, 0xbc, 0x8b, 0xc5, -+ 0xc7, 0x45, 0x50, 0xf6, 0xa2, 0x1a, 0xb5, 0x46, -+ 0x3b, 0x73, 0x02, 0xa6, 0x83, 0x4b, 0x73, 0x82, -+ 0x58, 0x5e, 0x3b, 0x65, 0x2f, 0x0e, 0xfd, 0x2b, -+ 0x59, 0x16, 0xce, 0xa1, 0x60, 0x9c, 0xe8, 0x3a, -+ 0x99, 0xed, 0x8d, 0x5a, 0xcf, 0xf6, 0x83, 0xaf, -+ 0xba, 0xd7, 0x73, 0x73, 0x40, 0x97, 0x3d, 0xca, -+ 0xef, 0x07, 0x57, 0xe6, 0xd9, 0x70, 0x0e, 0x95, -+ 0xae, 0xa6, 0x8d, 0x04, 0xcc, 0xee, 0xf7, 0x09, -+ 0x31, 0x77, 0x12, 0xa3, 0x23, 0x97, 0x62, 0xb3, -+ 0x7b, 0x32, 0xfb, 0x80, 0x14, 0x48, 0x81, 0xc3, -+ 0xe5, 0xea, 0x91, 0x39, 0x52, 0x81, 0xa2, 0x4f, -+ 0xe4, 0xb3, 0x09, 0xff, 0xde, 0x5e, 0xe9, 0x58, -+ 0x84, 0x6e, 0xf9, 0x3d, 0xdf, 0x25, 0xea, 0xad, -+ 0xae, 0xe6, 0x9a, 0xd1, 0x89, 0x55, 0xd3, 0xde, -+ 0x6c, 0x52, 0xdb, 0x70, 0xfe, 0x37, 0xce, 0x44, -+ 0x0a, 0xa8, 0x25, 0x5f, 0x92, 0xc1, 0x33, 0x4a, -+ 0x4f, 0x9b, 0x62, 0x35, 0xff, 0xce, 0xc0, 0xa9, -+ 0x60, 0xce, 0x52, 0x00, 0x97, 0x51, 0x35, 0x26, -+ 0x2e, 0xb9, 0x36, 0xa9, 0x87, 0x6e, 0x1e, 0xcc, -+ 0x91, 0x78, 0x53, 0x98, 0x86, 0x5b, 0x9c, 0x74, -+ 0x7d, 0x88, 0x33, 0xe1, 0xdf, 0x37, 0x69, 0x2b, -+ 0xbb, 0xf1, 0x4d, 0xf4, 0xd1, 0xf1, 0x39, 0x93, -+ 0x17, 0x51, 0x19, 0xe3, 0x19, 0x1e, 0x76, 0x37, -+ 0x25, 0xfb, 0x09, 0x27, 0x6a, 0xab, 0x67, 0x6f, -+ 0x14, 0x12, 0x64, 0xe7, 0xc4, 0x07, 0xdf, 0x4d, -+ 0x17, 0xbb, 0x6d, 0xe0, 0xe9, 0xb9, 0xab, 0xca, -+ 0x10, 0x68, 0xaf, 0x7e, 0xb7, 0x33, 0x54, 0x73, -+ 0x07, 0x6e, 0xf7, 0x81, 0x97, 0x9c, 0x05, 0x6f, -+ 0x84, 0x5f, 0xd2, 0x42, 0xfb, 0x38, 0xcf, 0xd1, -+ 0x2f, 0x14, 0x30, 0x88, 0x98, 0x4d, 0x5a, 0xa9, -+ 0x76, 0xd5, 0x4f, 0x3e, 0x70, 0x6c, 0x85, 0x76, -+ 0xd7, 0x01, 0xa0, 0x1a, 0xc8, 0x4e, 0xaa, 0xac, -+ 0x78, 0xfe, 0x46, 0xde, 0x6a, 0x05, 0x46, 0xa7, -+ 0x43, 0x0c, 0xb9, 0xde, 0xb9, 0x68, 0xfb, 0xce, -+ 0x42, 0x99, 0x07, 0x4d, 0x0b, 0x3b, 0x5a, 0x30, -+ 0x35, 0xa8, 0xf9, 0x3a, 0x73, 0xef, 0x0f, 0xdb, -+ 0x1e, 0x16, 0x42, 0xc4, 0xba, 0xae, 0x58, 0xaa, -+ 0xf8, 0xe5, 0x75, 0x2f, 0x1b, 0x15, 0x5c, 0xfd, -+ 0x0a, 0x97, 0xd0, 0xe4, 0x37, 0x83, 0x61, 0x5f, -+ 0x43, 0xa6, 0xc7, 0x3f, 0x38, 0x59, 0xe6, 0xeb, -+ 0xa3, 0x90, 0xc3, 0xaa, 0xaa, 0x5a, 0xd3, 0x34, -+ 0xd4, 0x17, 0xc8, 0x65, 0x3e, 0x57, 0xbc, 0x5e, -+ 0xdd, 0x9e, 0xb7, 0xf0, 0x2e, 0x5b, 0xb2, 0x1f, -+ 0x8a, 0x08, 0x0d, 0x45, 0x91, 0x0b, 0x29, 0x53, -+ 0x4f, 0x4c, 0x5a, 0x73, 0x56, 0xfe, 0xaf, 0x41, -+ 0x01, 0x39, 0x0a, 0x24, 0x3c, 0x7e, 0xbe, 0x4e, -+ 0x53, 0xf3, 0xeb, 0x06, 0x66, 0x51, 0x28, 0x1d, -+ 0xbd, 0x41, 0x0a, 0x01, 0xab, 0x16, 0x47, 0x27, -+ 0x47, 0x47, 0xf7, 0xcb, 0x46, 0x0a, 0x70, 0x9e, -+ 0x01, 0x9c, 0x09, 0xe1, 0x2a, 0x00, 0x1a, 0xd8, -+ 0xd4, 0x79, 0x9d, 0x80, 0x15, 0x8e, 0x53, 0x2a, -+ 0x65, 0x83, 0x78, 0x3e, 0x03, 0x00, 0x07, 0x12, -+ 0x1f, 0x33, 0x3e, 0x7b, 0x13, 0x37, 0xf1, 0xc3, -+ 0xef, 0xb7, 0xc1, 0x20, 0x3c, 0x3e, 0x67, 0x66, -+ 0x5d, 0x88, 0xa7, 0x7d, 0x33, 0x50, 0x77, 0xb0, -+ 0x28, 0x8e, 0xe7, 0x2c, 0x2e, 0x7a, 0xf4, 0x3c, -+ 0x8d, 0x74, 0x83, 0xaf, 0x8e, 0x87, 0x0f, 0xe4, -+ 0x50, 0xff, 0x84, 0x5c, 0x47, 0x0c, 0x6a, 0x49, -+ 0xbf, 0x42, 0x86, 0x77, 0x15, 0x48, 0xa5, 0x90, -+ 0x5d, 0x93, 0xd6, 0x2a, 0x11, 0xd5, 0xd5, 0x11, -+ 0xaa, 0xce, 0xe7, 0x6f, 0xa5, 0xb0, 0x09, 0x2c, -+ 0x8d, 0xd3, 0x92, 0xf0, 0x5a, 0x2a, 0xda, 0x5b, -+ 0x1e, 0xd5, 0x9a, 0xc4, 0xc4, 0xf3, 0x49, 0x74, -+ 0x41, 0xca, 0xe8, 0xc1, 0xf8, 0x44, 0xd6, 0x3c, -+ 0xae, 0x6c, 0x1d, 0x9a, 0x30, 0x04, 0x4d, 0x27, -+ 0x0e, 0xb1, 0x5f, 0x59, 0xa2, 0x24, 0xe8, 0xe1, -+ 0x98, 0xc5, 0x6a, 0x4c, 0xfe, 0x41, 0xd2, 0x27, -+ 0x42, 0x52, 0xe1, 0xe9, 0x7d, 0x62, 0xe4, 0x88, -+ 0x0f, 0xad, 0xb2, 0x70, 0xcb, 0x9d, 0x4c, 0x27, -+ 0x2e, 0x76, 0x1e, 0x1a, 0x63, 0x65, 0xf5, 0x3b, -+ 0xf8, 0x57, 0x69, 0xeb, 0x5b, 0x38, 0x26, 0x39, -+ 0x33, 0x25, 0x45, 0x3e, 0x91, 0xb8, 0xd8, 0xc7, -+ 0xd5, 0x42, 0xc0, 0x22, 0x31, 0x74, 0xf4, 0xbc, -+ 0x0c, 0x23, 0xf1, 0xca, 0xc1, 0x8d, 0xd7, 0xbe, -+ 0xc9, 0x62, 0xe4, 0x08, 0x1a, 0xcf, 0x36, 0xd5, -+ 0xfe, 0x55, 0x21, 0x59, 0x91, 0x87, 0x87, 0xdf, -+ 0x06, 0xdb, 0xdf, 0x96, 0x45, 0x58, 0xda, 0x05, -+ 0xcd, 0x50, 0x4d, 0xd2, 0x7d, 0x05, 0x18, 0x73, -+ 0x6a, 0x8d, 0x11, 0x85, 0xa6, 0x88, 0xe8, 0xda, -+ 0xe6, 0x30, 0x33, 0xa4, 0x89, 0x31, 0x75, 0xbe, -+ 0x69, 0x43, 0x84, 0x43, 0x50, 0x87, 0xdd, 0x71, -+ 0x36, 0x83, 0xc3, 0x78, 0x74, 0x24, 0x0a, 0xed, -+ 0x7b, 0xdb, 0xa4, 0x24, 0x0b, 0xb9, 0x7e, 0x5d, -+ 0xff, 0xde, 0xb1, 0xef, 0x61, 0x5a, 0x45, 0x33, -+ 0xf6, 0x17, 0x07, 0x08, 0x98, 0x83, 0x92, 0x0f, -+ 0x23, 0x6d, 0xe6, 0xaa, 0x17, 0x54, 0xad, 0x6a, -+ 0xc8, 0xdb, 0x26, 0xbe, 0xb8, 0xb6, 0x08, 0xfa, -+ 0x68, 0xf1, 0xd7, 0x79, 0x6f, 0x18, 0xb4, 0x9e, -+ 0x2d, 0x3f, 0x1b, 0x64, 0xaf, 0x8d, 0x06, 0x0e, -+ 0x49, 0x28, 0xe0, 0x5d, 0x45, 0x68, 0x13, 0x87, -+ 0xfa, 0xde, 0x40, 0x7b, 0xd2, 0xc3, 0x94, 0xd5, -+ 0xe1, 0xd9, 0xc2, 0xaf, 0x55, 0x89, 0xeb, 0xb4, -+ 0x12, 0x59, 0xa8, 0xd4, 0xc5, 0x29, 0x66, 0x38, -+ 0xe6, 0xac, 0x22, 0x22, 0xd9, 0x64, 0x9b, 0x34, -+ 0x0a, 0x32, 0x9f, 0xc2, 0xbf, 0x17, 0x6c, 0x3f, -+ 0x71, 0x7a, 0x38, 0x6b, 0x98, 0xfb, 0x49, 0x36, -+ 0x89, 0xc9, 0xe2, 0xd6, 0xc7, 0x5d, 0xd0, 0x69, -+ 0x5f, 0x23, 0x35, 0xc9, 0x30, 0xe2, 0xfd, 0x44, -+ 0x58, 0x39, 0xd7, 0x97, 0xfb, 0x5c, 0x00, 0xd5, -+ 0x4f, 0x7a, 0x1a, 0x95, 0x8b, 0x62, 0x4b, 0xce, -+ 0xe5, 0x91, 0x21, 0x7b, 0x30, 0x00, 0xd6, 0xdd, -+ 0x6d, 0x02, 0x86, 0x49, 0x0f, 0x3c, 0x1a, 0x27, -+ 0x3c, 0xd3, 0x0e, 0x71, 0xf2, 0xff, 0xf5, 0x2f, -+ 0x87, 0xac, 0x67, 0x59, 0x81, 0xa3, 0xf7, 0xf8, -+ 0xd6, 0x11, 0x0c, 0x84, 0xa9, 0x03, 0xee, 0x2a, -+ 0xc4, 0xf3, 0x22, 0xab, 0x7c, 0xe2, 0x25, 0xf5, -+ 0x67, 0xa3, 0xe4, 0x11, 0xe0, 0x59, 0xb3, 0xca, -+ 0x87, 0xa0, 0xae, 0xc9, 0xa6, 0x62, 0x1b, 0x6e, -+ 0x4d, 0x02, 0x6b, 0x07, 0x9d, 0xfd, 0xd0, 0x92, -+ 0x06, 0xe1, 0xb2, 0x9a, 0x4a, 0x1f, 0x1f, 0x13, -+ 0x49, 0x99, 0x97, 0x08, 0xde, 0x7f, 0x98, 0xaf, -+ 0x51, 0x98, 0xee, 0x2c, 0xcb, 0xf0, 0x0b, 0xc6, -+ 0xb6, 0xb7, 0x2d, 0x9a, 0xb1, 0xac, 0xa6, 0xe3, -+ 0x15, 0x77, 0x9d, 0x6b, 0x1a, 0xe4, 0xfc, 0x8b, -+ 0xf2, 0x17, 0x59, 0x08, 0x04, 0x58, 0x81, 0x9d, -+ 0x1b, 0x1b, 0x69, 0x55, 0xc2, 0xb4, 0x3c, 0x1f, -+ 0x50, 0xf1, 0x7f, 0x77, 0x90, 0x4c, 0x66, 0x40, -+ 0x5a, 0xc0, 0x33, 0x1f, 0xcb, 0x05, 0x6d, 0x5c, -+ 0x06, 0x87, 0x52, 0xa2, 0x8f, 0x26, 0xd5, 0x4f -+}; -+static const u8 enc_output010[] __initconst = { -+ 0xe5, 0x26, 0xa4, 0x3d, 0xbd, 0x33, 0xd0, 0x4b, -+ 0x6f, 0x05, 0xa7, 0x6e, 0x12, 0x7a, 0xd2, 0x74, -+ 0xa6, 0xdd, 0xbd, 0x95, 0xeb, 0xf9, 0xa4, 0xf1, -+ 0x59, 0x93, 0x91, 0x70, 0xd9, 0xfe, 0x9a, 0xcd, -+ 0x53, 0x1f, 0x3a, 0xab, 0xa6, 0x7c, 0x9f, 0xa6, -+ 0x9e, 0xbd, 0x99, 0xd9, 0xb5, 0x97, 0x44, 0xd5, -+ 0x14, 0x48, 0x4d, 0x9d, 0xc0, 0xd0, 0x05, 0x96, -+ 0xeb, 0x4c, 0x78, 0x55, 0x09, 0x08, 0x01, 0x02, -+ 0x30, 0x90, 0x7b, 0x96, 0x7a, 0x7b, 0x5f, 0x30, -+ 0x41, 0x24, 0xce, 0x68, 0x61, 0x49, 0x86, 0x57, -+ 0x82, 0xdd, 0x53, 0x1c, 0x51, 0x28, 0x2b, 0x53, -+ 0x6e, 0x2d, 0xc2, 0x20, 0x4c, 0xdd, 0x8f, 0x65, -+ 0x10, 0x20, 0x50, 0xdd, 0x9d, 0x50, 0xe5, 0x71, -+ 0x40, 0x53, 0x69, 0xfc, 0x77, 0x48, 0x11, 0xb9, -+ 0xde, 0xa4, 0x8d, 0x58, 0xe4, 0xa6, 0x1a, 0x18, -+ 0x47, 0x81, 0x7e, 0xfc, 0xdd, 0xf6, 0xef, 0xce, -+ 0x2f, 0x43, 0x68, 0xd6, 0x06, 0xe2, 0x74, 0x6a, -+ 0xad, 0x90, 0xf5, 0x37, 0xf3, 0x3d, 0x82, 0x69, -+ 0x40, 0xe9, 0x6b, 0xa7, 0x3d, 0xa8, 0x1e, 0xd2, -+ 0x02, 0x7c, 0xb7, 0x9b, 0xe4, 0xda, 0x8f, 0x95, -+ 0x06, 0xc5, 0xdf, 0x73, 0xa3, 0x20, 0x9a, 0x49, -+ 0xde, 0x9c, 0xbc, 0xee, 0x14, 0x3f, 0x81, 0x5e, -+ 0xf8, 0x3b, 0x59, 0x3c, 0xe1, 0x68, 0x12, 0x5a, -+ 0x3a, 0x76, 0x3a, 0x3f, 0xf7, 0x87, 0x33, 0x0a, -+ 0x01, 0xb8, 0xd4, 0xed, 0xb6, 0xbe, 0x94, 0x5e, -+ 0x70, 0x40, 0x56, 0x67, 0x1f, 0x50, 0x44, 0x19, -+ 0xce, 0x82, 0x70, 0x10, 0x87, 0x13, 0x20, 0x0b, -+ 0x4c, 0x5a, 0xb6, 0xf6, 0xa7, 0xae, 0x81, 0x75, -+ 0x01, 0x81, 0xe6, 0x4b, 0x57, 0x7c, 0xdd, 0x6d, -+ 0xf8, 0x1c, 0x29, 0x32, 0xf7, 0xda, 0x3c, 0x2d, -+ 0xf8, 0x9b, 0x25, 0x6e, 0x00, 0xb4, 0xf7, 0x2f, -+ 0xf7, 0x04, 0xf7, 0xa1, 0x56, 0xac, 0x4f, 0x1a, -+ 0x64, 0xb8, 0x47, 0x55, 0x18, 0x7b, 0x07, 0x4d, -+ 0xbd, 0x47, 0x24, 0x80, 0x5d, 0xa2, 0x70, 0xc5, -+ 0xdd, 0x8e, 0x82, 0xd4, 0xeb, 0xec, 0xb2, 0x0c, -+ 0x39, 0xd2, 0x97, 0xc1, 0xcb, 0xeb, 0xf4, 0x77, -+ 0x59, 0xb4, 0x87, 0xef, 0xcb, 0x43, 0x2d, 0x46, -+ 0x54, 0xd1, 0xa7, 0xd7, 0x15, 0x99, 0x0a, 0x43, -+ 0xa1, 0xe0, 0x99, 0x33, 0x71, 0xc1, 0xed, 0xfe, -+ 0x72, 0x46, 0x33, 0x8e, 0x91, 0x08, 0x9f, 0xc8, -+ 0x2e, 0xca, 0xfa, 0xdc, 0x59, 0xd5, 0xc3, 0x76, -+ 0x84, 0x9f, 0xa3, 0x37, 0x68, 0xc3, 0xf0, 0x47, -+ 0x2c, 0x68, 0xdb, 0x5e, 0xc3, 0x49, 0x4c, 0xe8, -+ 0x92, 0x85, 0xe2, 0x23, 0xd3, 0x3f, 0xad, 0x32, -+ 0xe5, 0x2b, 0x82, 0xd7, 0x8f, 0x99, 0x0a, 0x59, -+ 0x5c, 0x45, 0xd9, 0xb4, 0x51, 0x52, 0xc2, 0xae, -+ 0xbf, 0x80, 0xcf, 0xc9, 0xc9, 0x51, 0x24, 0x2a, -+ 0x3b, 0x3a, 0x4d, 0xae, 0xeb, 0xbd, 0x22, 0xc3, -+ 0x0e, 0x0f, 0x59, 0x25, 0x92, 0x17, 0xe9, 0x74, -+ 0xc7, 0x8b, 0x70, 0x70, 0x36, 0x55, 0x95, 0x75, -+ 0x4b, 0xad, 0x61, 0x2b, 0x09, 0xbc, 0x82, 0xf2, -+ 0x6e, 0x94, 0x43, 0xae, 0xc3, 0xd5, 0xcd, 0x8e, -+ 0xfe, 0x5b, 0x9a, 0x88, 0x43, 0x01, 0x75, 0xb2, -+ 0x23, 0x09, 0xf7, 0x89, 0x83, 0xe7, 0xfa, 0xf9, -+ 0xb4, 0x9b, 0xf8, 0xef, 0xbd, 0x1c, 0x92, 0xc1, -+ 0xda, 0x7e, 0xfe, 0x05, 0xba, 0x5a, 0xcd, 0x07, -+ 0x6a, 0x78, 0x9e, 0x5d, 0xfb, 0x11, 0x2f, 0x79, -+ 0x38, 0xb6, 0xc2, 0x5b, 0x6b, 0x51, 0xb4, 0x71, -+ 0xdd, 0xf7, 0x2a, 0xe4, 0xf4, 0x72, 0x76, 0xad, -+ 0xc2, 0xdd, 0x64, 0x5d, 0x79, 0xb6, 0xf5, 0x7a, -+ 0x77, 0x20, 0x05, 0x3d, 0x30, 0x06, 0xd4, 0x4c, -+ 0x0a, 0x2c, 0x98, 0x5a, 0xb9, 0xd4, 0x98, 0xa9, -+ 0x3f, 0xc6, 0x12, 0xea, 0x3b, 0x4b, 0xc5, 0x79, -+ 0x64, 0x63, 0x6b, 0x09, 0x54, 0x3b, 0x14, 0x27, -+ 0xba, 0x99, 0x80, 0xc8, 0x72, 0xa8, 0x12, 0x90, -+ 0x29, 0xba, 0x40, 0x54, 0x97, 0x2b, 0x7b, 0xfe, -+ 0xeb, 0xcd, 0x01, 0x05, 0x44, 0x72, 0xdb, 0x99, -+ 0xe4, 0x61, 0xc9, 0x69, 0xd6, 0xb9, 0x28, 0xd1, -+ 0x05, 0x3e, 0xf9, 0x0b, 0x49, 0x0a, 0x49, 0xe9, -+ 0x8d, 0x0e, 0xa7, 0x4a, 0x0f, 0xaf, 0x32, 0xd0, -+ 0xe0, 0xb2, 0x3a, 0x55, 0x58, 0xfe, 0x5c, 0x28, -+ 0x70, 0x51, 0x23, 0xb0, 0x7b, 0x6a, 0x5f, 0x1e, -+ 0xb8, 0x17, 0xd7, 0x94, 0x15, 0x8f, 0xee, 0x20, -+ 0xc7, 0x42, 0x25, 0x3e, 0x9a, 0x14, 0xd7, 0x60, -+ 0x72, 0x39, 0x47, 0x48, 0xa9, 0xfe, 0xdd, 0x47, -+ 0x0a, 0xb1, 0xe6, 0x60, 0x28, 0x8c, 0x11, 0x68, -+ 0xe1, 0xff, 0xd7, 0xce, 0xc8, 0xbe, 0xb3, 0xfe, -+ 0x27, 0x30, 0x09, 0x70, 0xd7, 0xfa, 0x02, 0x33, -+ 0x3a, 0x61, 0x2e, 0xc7, 0xff, 0xa4, 0x2a, 0xa8, -+ 0x6e, 0xb4, 0x79, 0x35, 0x6d, 0x4c, 0x1e, 0x38, -+ 0xf8, 0xee, 0xd4, 0x84, 0x4e, 0x6e, 0x28, 0xa7, -+ 0xce, 0xc8, 0xc1, 0xcf, 0x80, 0x05, 0xf3, 0x04, -+ 0xef, 0xc8, 0x18, 0x28, 0x2e, 0x8d, 0x5e, 0x0c, -+ 0xdf, 0xb8, 0x5f, 0x96, 0xe8, 0xc6, 0x9c, 0x2f, -+ 0xe5, 0xa6, 0x44, 0xd7, 0xe7, 0x99, 0x44, 0x0c, -+ 0xec, 0xd7, 0x05, 0x60, 0x97, 0xbb, 0x74, 0x77, -+ 0x58, 0xd5, 0xbb, 0x48, 0xde, 0x5a, 0xb2, 0x54, -+ 0x7f, 0x0e, 0x46, 0x70, 0x6a, 0x6f, 0x78, 0xa5, -+ 0x08, 0x89, 0x05, 0x4e, 0x7e, 0xa0, 0x69, 0xb4, -+ 0x40, 0x60, 0x55, 0x77, 0x75, 0x9b, 0x19, 0xf2, -+ 0xd5, 0x13, 0x80, 0x77, 0xf9, 0x4b, 0x3f, 0x1e, -+ 0xee, 0xe6, 0x76, 0x84, 0x7b, 0x8c, 0xe5, 0x27, -+ 0xa8, 0x0a, 0x91, 0x01, 0x68, 0x71, 0x8a, 0x3f, -+ 0x06, 0xab, 0xf6, 0xa9, 0xa5, 0xe6, 0x72, 0x92, -+ 0xe4, 0x67, 0xe2, 0xa2, 0x46, 0x35, 0x84, 0x55, -+ 0x7d, 0xca, 0xa8, 0x85, 0xd0, 0xf1, 0x3f, 0xbe, -+ 0xd7, 0x34, 0x64, 0xfc, 0xae, 0xe3, 0xe4, 0x04, -+ 0x9f, 0x66, 0x02, 0xb9, 0x88, 0x10, 0xd9, 0xc4, -+ 0x4c, 0x31, 0x43, 0x7a, 0x93, 0xe2, 0x9b, 0x56, -+ 0x43, 0x84, 0xdc, 0xdc, 0xde, 0x1d, 0xa4, 0x02, -+ 0x0e, 0xc2, 0xef, 0xc3, 0xf8, 0x78, 0xd1, 0xb2, -+ 0x6b, 0x63, 0x18, 0xc9, 0xa9, 0xe5, 0x72, 0xd8, -+ 0xf3, 0xb9, 0xd1, 0x8a, 0xc7, 0x1a, 0x02, 0x27, -+ 0x20, 0x77, 0x10, 0xe5, 0xc8, 0xd4, 0x4a, 0x47, -+ 0xe5, 0xdf, 0x5f, 0x01, 0xaa, 0xb0, 0xd4, 0x10, -+ 0xbb, 0x69, 0xe3, 0x36, 0xc8, 0xe1, 0x3d, 0x43, -+ 0xfb, 0x86, 0xcd, 0xcc, 0xbf, 0xf4, 0x88, 0xe0, -+ 0x20, 0xca, 0xb7, 0x1b, 0xf1, 0x2f, 0x5c, 0xee, -+ 0xd4, 0xd3, 0xa3, 0xcc, 0xa4, 0x1e, 0x1c, 0x47, -+ 0xfb, 0xbf, 0xfc, 0xa2, 0x41, 0x55, 0x9d, 0xf6, -+ 0x5a, 0x5e, 0x65, 0x32, 0x34, 0x7b, 0x52, 0x8d, -+ 0xd5, 0xd0, 0x20, 0x60, 0x03, 0xab, 0x3f, 0x8c, -+ 0xd4, 0x21, 0xea, 0x2a, 0xd9, 0xc4, 0xd0, 0xd3, -+ 0x65, 0xd8, 0x7a, 0x13, 0x28, 0x62, 0x32, 0x4b, -+ 0x2c, 0x87, 0x93, 0xa8, 0xb4, 0x52, 0x45, 0x09, -+ 0x44, 0xec, 0xec, 0xc3, 0x17, 0xdb, 0x9a, 0x4d, -+ 0x5c, 0xa9, 0x11, 0xd4, 0x7d, 0xaf, 0x9e, 0xf1, -+ 0x2d, 0xb2, 0x66, 0xc5, 0x1d, 0xed, 0xb7, 0xcd, -+ 0x0b, 0x25, 0x5e, 0x30, 0x47, 0x3f, 0x40, 0xf4, -+ 0xa1, 0xa0, 0x00, 0x94, 0x10, 0xc5, 0x6a, 0x63, -+ 0x1a, 0xd5, 0x88, 0x92, 0x8e, 0x82, 0x39, 0x87, -+ 0x3c, 0x78, 0x65, 0x58, 0x42, 0x75, 0x5b, 0xdd, -+ 0x77, 0x3e, 0x09, 0x4e, 0x76, 0x5b, 0xe6, 0x0e, -+ 0x4d, 0x38, 0xb2, 0xc0, 0xb8, 0x95, 0x01, 0x7a, -+ 0x10, 0xe0, 0xfb, 0x07, 0xf2, 0xab, 0x2d, 0x8c, -+ 0x32, 0xed, 0x2b, 0xc0, 0x46, 0xc2, 0xf5, 0x38, -+ 0x83, 0xf0, 0x17, 0xec, 0xc1, 0x20, 0x6a, 0x9a, -+ 0x0b, 0x00, 0xa0, 0x98, 0x22, 0x50, 0x23, 0xd5, -+ 0x80, 0x6b, 0xf6, 0x1f, 0xc3, 0xcc, 0x97, 0xc9, -+ 0x24, 0x9f, 0xf3, 0xaf, 0x43, 0x14, 0xd5, 0xa0 -+}; -+static const u8 enc_assoc010[] __initconst = { -+ 0xd2, 0xa1, 0x70, 0xdb, 0x7a, 0xf8, 0xfa, 0x27, -+ 0xba, 0x73, 0x0f, 0xbf, 0x3d, 0x1e, 0x82, 0xb2 -+}; -+static const u8 enc_nonce010[] __initconst = { -+ 0xdb, 0x92, 0x0f, 0x7f, 0x17, 0x54, 0x0c, 0x30 -+}; -+static const u8 enc_key010[] __initconst = { -+ 0x47, 0x11, 0xeb, 0x86, 0x2b, 0x2c, 0xab, 0x44, -+ 0x34, 0xda, 0x7f, 0x57, 0x03, 0x39, 0x0c, 0xaf, -+ 0x2c, 0x14, 0xfd, 0x65, 0x23, 0xe9, 0x8e, 0x74, -+ 0xd5, 0x08, 0x68, 0x08, 0xe7, 0xb4, 0x72, 0xd7 -+}; -+ -+static const u8 enc_input011[] __initconst = { -+ 0x7a, 0x57, 0xf2, 0xc7, 0x06, 0x3f, 0x50, 0x7b, -+ 0x36, 0x1a, 0x66, 0x5c, 0xb9, 0x0e, 0x5e, 0x3b, -+ 0x45, 0x60, 0xbe, 0x9a, 0x31, 0x9f, 0xff, 0x5d, -+ 0x66, 0x34, 0xb4, 0xdc, 0xfb, 0x9d, 0x8e, 0xee, -+ 0x6a, 0x33, 0xa4, 0x07, 0x3c, 0xf9, 0x4c, 0x30, -+ 0xa1, 0x24, 0x52, 0xf9, 0x50, 0x46, 0x88, 0x20, -+ 0x02, 0x32, 0x3a, 0x0e, 0x99, 0x63, 0xaf, 0x1f, -+ 0x15, 0x28, 0x2a, 0x05, 0xff, 0x57, 0x59, 0x5e, -+ 0x18, 0xa1, 0x1f, 0xd0, 0x92, 0x5c, 0x88, 0x66, -+ 0x1b, 0x00, 0x64, 0xa5, 0x93, 0x8d, 0x06, 0x46, -+ 0xb0, 0x64, 0x8b, 0x8b, 0xef, 0x99, 0x05, 0x35, -+ 0x85, 0xb3, 0xf3, 0x33, 0xbb, 0xec, 0x66, 0xb6, -+ 0x3d, 0x57, 0x42, 0xe3, 0xb4, 0xc6, 0xaa, 0xb0, -+ 0x41, 0x2a, 0xb9, 0x59, 0xa9, 0xf6, 0x3e, 0x15, -+ 0x26, 0x12, 0x03, 0x21, 0x4c, 0x74, 0x43, 0x13, -+ 0x2a, 0x03, 0x27, 0x09, 0xb4, 0xfb, 0xe7, 0xb7, -+ 0x40, 0xff, 0x5e, 0xce, 0x48, 0x9a, 0x60, 0xe3, -+ 0x8b, 0x80, 0x8c, 0x38, 0x2d, 0xcb, 0x93, 0x37, -+ 0x74, 0x05, 0x52, 0x6f, 0x73, 0x3e, 0xc3, 0xbc, -+ 0xca, 0x72, 0x0a, 0xeb, 0xf1, 0x3b, 0xa0, 0x95, -+ 0xdc, 0x8a, 0xc4, 0xa9, 0xdc, 0xca, 0x44, 0xd8, -+ 0x08, 0x63, 0x6a, 0x36, 0xd3, 0x3c, 0xb8, 0xac, -+ 0x46, 0x7d, 0xfd, 0xaa, 0xeb, 0x3e, 0x0f, 0x45, -+ 0x8f, 0x49, 0xda, 0x2b, 0xf2, 0x12, 0xbd, 0xaf, -+ 0x67, 0x8a, 0x63, 0x48, 0x4b, 0x55, 0x5f, 0x6d, -+ 0x8c, 0xb9, 0x76, 0x34, 0x84, 0xae, 0xc2, 0xfc, -+ 0x52, 0x64, 0x82, 0xf7, 0xb0, 0x06, 0xf0, 0x45, -+ 0x73, 0x12, 0x50, 0x30, 0x72, 0xea, 0x78, 0x9a, -+ 0xa8, 0xaf, 0xb5, 0xe3, 0xbb, 0x77, 0x52, 0xec, -+ 0x59, 0x84, 0xbf, 0x6b, 0x8f, 0xce, 0x86, 0x5e, -+ 0x1f, 0x23, 0xe9, 0xfb, 0x08, 0x86, 0xf7, 0x10, -+ 0xb9, 0xf2, 0x44, 0x96, 0x44, 0x63, 0xa9, 0xa8, -+ 0x78, 0x00, 0x23, 0xd6, 0xc7, 0xe7, 0x6e, 0x66, -+ 0x4f, 0xcc, 0xee, 0x15, 0xb3, 0xbd, 0x1d, 0xa0, -+ 0xe5, 0x9c, 0x1b, 0x24, 0x2c, 0x4d, 0x3c, 0x62, -+ 0x35, 0x9c, 0x88, 0x59, 0x09, 0xdd, 0x82, 0x1b, -+ 0xcf, 0x0a, 0x83, 0x6b, 0x3f, 0xae, 0x03, 0xc4, -+ 0xb4, 0xdd, 0x7e, 0x5b, 0x28, 0x76, 0x25, 0x96, -+ 0xd9, 0xc9, 0x9d, 0x5f, 0x86, 0xfa, 0xf6, 0xd7, -+ 0xd2, 0xe6, 0x76, 0x1d, 0x0f, 0xa1, 0xdc, 0x74, -+ 0x05, 0x1b, 0x1d, 0xe0, 0xcd, 0x16, 0xb0, 0xa8, -+ 0x8a, 0x34, 0x7b, 0x15, 0x11, 0x77, 0xe5, 0x7b, -+ 0x7e, 0x20, 0xf7, 0xda, 0x38, 0xda, 0xce, 0x70, -+ 0xe9, 0xf5, 0x6c, 0xd9, 0xbe, 0x0c, 0x4c, 0x95, -+ 0x4c, 0xc2, 0x9b, 0x34, 0x55, 0x55, 0xe1, 0xf3, -+ 0x46, 0x8e, 0x48, 0x74, 0x14, 0x4f, 0x9d, 0xc9, -+ 0xf5, 0xe8, 0x1a, 0xf0, 0x11, 0x4a, 0xc1, 0x8d, -+ 0xe0, 0x93, 0xa0, 0xbe, 0x09, 0x1c, 0x2b, 0x4e, -+ 0x0f, 0xb2, 0x87, 0x8b, 0x84, 0xfe, 0x92, 0x32, -+ 0x14, 0xd7, 0x93, 0xdf, 0xe7, 0x44, 0xbc, 0xc5, -+ 0xae, 0x53, 0x69, 0xd8, 0xb3, 0x79, 0x37, 0x80, -+ 0xe3, 0x17, 0x5c, 0xec, 0x53, 0x00, 0x9a, 0xe3, -+ 0x8e, 0xdc, 0x38, 0xb8, 0x66, 0xf0, 0xd3, 0xad, -+ 0x1d, 0x02, 0x96, 0x86, 0x3e, 0x9d, 0x3b, 0x5d, -+ 0xa5, 0x7f, 0x21, 0x10, 0xf1, 0x1f, 0x13, 0x20, -+ 0xf9, 0x57, 0x87, 0x20, 0xf5, 0x5f, 0xf1, 0x17, -+ 0x48, 0x0a, 0x51, 0x5a, 0xcd, 0x19, 0x03, 0xa6, -+ 0x5a, 0xd1, 0x12, 0x97, 0xe9, 0x48, 0xe2, 0x1d, -+ 0x83, 0x75, 0x50, 0xd9, 0x75, 0x7d, 0x6a, 0x82, -+ 0xa1, 0xf9, 0x4e, 0x54, 0x87, 0x89, 0xc9, 0x0c, -+ 0xb7, 0x5b, 0x6a, 0x91, 0xc1, 0x9c, 0xb2, 0xa9, -+ 0xdc, 0x9a, 0xa4, 0x49, 0x0a, 0x6d, 0x0d, 0xbb, -+ 0xde, 0x86, 0x44, 0xdd, 0x5d, 0x89, 0x2b, 0x96, -+ 0x0f, 0x23, 0x95, 0xad, 0xcc, 0xa2, 0xb3, 0xb9, -+ 0x7e, 0x74, 0x38, 0xba, 0x9f, 0x73, 0xae, 0x5f, -+ 0xf8, 0x68, 0xa2, 0xe0, 0xa9, 0xce, 0xbd, 0x40, -+ 0xd4, 0x4c, 0x6b, 0xd2, 0x56, 0x62, 0xb0, 0xcc, -+ 0x63, 0x7e, 0x5b, 0xd3, 0xae, 0xd1, 0x75, 0xce, -+ 0xbb, 0xb4, 0x5b, 0xa8, 0xf8, 0xb4, 0xac, 0x71, -+ 0x75, 0xaa, 0xc9, 0x9f, 0xbb, 0x6c, 0xad, 0x0f, -+ 0x55, 0x5d, 0xe8, 0x85, 0x7d, 0xf9, 0x21, 0x35, -+ 0xea, 0x92, 0x85, 0x2b, 0x00, 0xec, 0x84, 0x90, -+ 0x0a, 0x63, 0x96, 0xe4, 0x6b, 0xa9, 0x77, 0xb8, -+ 0x91, 0xf8, 0x46, 0x15, 0x72, 0x63, 0x70, 0x01, -+ 0x40, 0xa3, 0xa5, 0x76, 0x62, 0x2b, 0xbf, 0xf1, -+ 0xe5, 0x8d, 0x9f, 0xa3, 0xfa, 0x9b, 0x03, 0xbe, -+ 0xfe, 0x65, 0x6f, 0xa2, 0x29, 0x0d, 0x54, 0xb4, -+ 0x71, 0xce, 0xa9, 0xd6, 0x3d, 0x88, 0xf9, 0xaf, -+ 0x6b, 0xa8, 0x9e, 0xf4, 0x16, 0x96, 0x36, 0xb9, -+ 0x00, 0xdc, 0x10, 0xab, 0xb5, 0x08, 0x31, 0x1f, -+ 0x00, 0xb1, 0x3c, 0xd9, 0x38, 0x3e, 0xc6, 0x04, -+ 0xa7, 0x4e, 0xe8, 0xae, 0xed, 0x98, 0xc2, 0xf7, -+ 0xb9, 0x00, 0x5f, 0x8c, 0x60, 0xd1, 0xe5, 0x15, -+ 0xf7, 0xae, 0x1e, 0x84, 0x88, 0xd1, 0xf6, 0xbc, -+ 0x3a, 0x89, 0x35, 0x22, 0x83, 0x7c, 0xca, 0xf0, -+ 0x33, 0x82, 0x4c, 0x79, 0x3c, 0xfd, 0xb1, 0xae, -+ 0x52, 0x62, 0x55, 0xd2, 0x41, 0x60, 0xc6, 0xbb, -+ 0xfa, 0x0e, 0x59, 0xd6, 0xa8, 0xfe, 0x5d, 0xed, -+ 0x47, 0x3d, 0xe0, 0xea, 0x1f, 0x6e, 0x43, 0x51, -+ 0xec, 0x10, 0x52, 0x56, 0x77, 0x42, 0x6b, 0x52, -+ 0x87, 0xd8, 0xec, 0xe0, 0xaa, 0x76, 0xa5, 0x84, -+ 0x2a, 0x22, 0x24, 0xfd, 0x92, 0x40, 0x88, 0xd5, -+ 0x85, 0x1c, 0x1f, 0x6b, 0x47, 0xa0, 0xc4, 0xe4, -+ 0xef, 0xf4, 0xea, 0xd7, 0x59, 0xac, 0x2a, 0x9e, -+ 0x8c, 0xfa, 0x1f, 0x42, 0x08, 0xfe, 0x4f, 0x74, -+ 0xa0, 0x26, 0xf5, 0xb3, 0x84, 0xf6, 0x58, 0x5f, -+ 0x26, 0x66, 0x3e, 0xd7, 0xe4, 0x22, 0x91, 0x13, -+ 0xc8, 0xac, 0x25, 0x96, 0x23, 0xd8, 0x09, 0xea, -+ 0x45, 0x75, 0x23, 0xb8, 0x5f, 0xc2, 0x90, 0x8b, -+ 0x09, 0xc4, 0xfc, 0x47, 0x6c, 0x6d, 0x0a, 0xef, -+ 0x69, 0xa4, 0x38, 0x19, 0xcf, 0x7d, 0xf9, 0x09, -+ 0x73, 0x9b, 0x60, 0x5a, 0xf7, 0x37, 0xb5, 0xfe, -+ 0x9f, 0xe3, 0x2b, 0x4c, 0x0d, 0x6e, 0x19, 0xf1, -+ 0xd6, 0xc0, 0x70, 0xf3, 0x9d, 0x22, 0x3c, 0xf9, -+ 0x49, 0xce, 0x30, 0x8e, 0x44, 0xb5, 0x76, 0x15, -+ 0x8f, 0x52, 0xfd, 0xa5, 0x04, 0xb8, 0x55, 0x6a, -+ 0x36, 0x59, 0x7c, 0xc4, 0x48, 0xb8, 0xd7, 0xab, -+ 0x05, 0x66, 0xe9, 0x5e, 0x21, 0x6f, 0x6b, 0x36, -+ 0x29, 0xbb, 0xe9, 0xe3, 0xa2, 0x9a, 0xa8, 0xcd, -+ 0x55, 0x25, 0x11, 0xba, 0x5a, 0x58, 0xa0, 0xde, -+ 0xae, 0x19, 0x2a, 0x48, 0x5a, 0xff, 0x36, 0xcd, -+ 0x6d, 0x16, 0x7a, 0x73, 0x38, 0x46, 0xe5, 0x47, -+ 0x59, 0xc8, 0xa2, 0xf6, 0xe2, 0x6c, 0x83, 0xc5, -+ 0x36, 0x2c, 0x83, 0x7d, 0xb4, 0x01, 0x05, 0x69, -+ 0xe7, 0xaf, 0x5c, 0xc4, 0x64, 0x82, 0x12, 0x21, -+ 0xef, 0xf7, 0xd1, 0x7d, 0xb8, 0x8d, 0x8c, 0x98, -+ 0x7c, 0x5f, 0x7d, 0x92, 0x88, 0xb9, 0x94, 0x07, -+ 0x9c, 0xd8, 0xe9, 0x9c, 0x17, 0x38, 0xe3, 0x57, -+ 0x6c, 0xe0, 0xdc, 0xa5, 0x92, 0x42, 0xb3, 0xbd, -+ 0x50, 0xa2, 0x7e, 0xb5, 0xb1, 0x52, 0x72, 0x03, -+ 0x97, 0xd8, 0xaa, 0x9a, 0x1e, 0x75, 0x41, 0x11, -+ 0xa3, 0x4f, 0xcc, 0xd4, 0xe3, 0x73, 0xad, 0x96, -+ 0xdc, 0x47, 0x41, 0x9f, 0xb0, 0xbe, 0x79, 0x91, -+ 0xf5, 0xb6, 0x18, 0xfe, 0xc2, 0x83, 0x18, 0x7d, -+ 0x73, 0xd9, 0x4f, 0x83, 0x84, 0x03, 0xb3, 0xf0, -+ 0x77, 0x66, 0x3d, 0x83, 0x63, 0x2e, 0x2c, 0xf9, -+ 0xdd, 0xa6, 0x1f, 0x89, 0x82, 0xb8, 0x23, 0x42, -+ 0xeb, 0xe2, 0xca, 0x70, 0x82, 0x61, 0x41, 0x0a, -+ 0x6d, 0x5f, 0x75, 0xc5, 0xe2, 0xc4, 0x91, 0x18, -+ 0x44, 0x22, 0xfa, 0x34, 0x10, 0xf5, 0x20, 0xdc, -+ 0xb7, 0xdd, 0x2a, 0x20, 0x77, 0xf5, 0xf9, 0xce, -+ 0xdb, 0xa0, 0x0a, 0x52, 0x2a, 0x4e, 0xdd, 0xcc, -+ 0x97, 0xdf, 0x05, 0xe4, 0x5e, 0xb7, 0xaa, 0xf0, -+ 0xe2, 0x80, 0xff, 0xba, 0x1a, 0x0f, 0xac, 0xdf, -+ 0x02, 0x32, 0xe6, 0xf7, 0xc7, 0x17, 0x13, 0xb7, -+ 0xfc, 0x98, 0x48, 0x8c, 0x0d, 0x82, 0xc9, 0x80, -+ 0x7a, 0xe2, 0x0a, 0xc5, 0xb4, 0xde, 0x7c, 0x3c, -+ 0x79, 0x81, 0x0e, 0x28, 0x65, 0x79, 0x67, 0x82, -+ 0x69, 0x44, 0x66, 0x09, 0xf7, 0x16, 0x1a, 0xf9, -+ 0x7d, 0x80, 0xa1, 0x79, 0x14, 0xa9, 0xc8, 0x20, -+ 0xfb, 0xa2, 0x46, 0xbe, 0x08, 0x35, 0x17, 0x58, -+ 0xc1, 0x1a, 0xda, 0x2a, 0x6b, 0x2e, 0x1e, 0xe6, -+ 0x27, 0x55, 0x7b, 0x19, 0xe2, 0xfb, 0x64, 0xfc, -+ 0x5e, 0x15, 0x54, 0x3c, 0xe7, 0xc2, 0x11, 0x50, -+ 0x30, 0xb8, 0x72, 0x03, 0x0b, 0x1a, 0x9f, 0x86, -+ 0x27, 0x11, 0x5c, 0x06, 0x2b, 0xbd, 0x75, 0x1a, -+ 0x0a, 0xda, 0x01, 0xfa, 0x5c, 0x4a, 0xc1, 0x80, -+ 0x3a, 0x6e, 0x30, 0xc8, 0x2c, 0xeb, 0x56, 0xec, -+ 0x89, 0xfa, 0x35, 0x7b, 0xb2, 0xf0, 0x97, 0x08, -+ 0x86, 0x53, 0xbe, 0xbd, 0x40, 0x41, 0x38, 0x1c, -+ 0xb4, 0x8b, 0x79, 0x2e, 0x18, 0x96, 0x94, 0xde, -+ 0xe8, 0xca, 0xe5, 0x9f, 0x92, 0x9f, 0x15, 0x5d, -+ 0x56, 0x60, 0x5c, 0x09, 0xf9, 0x16, 0xf4, 0x17, -+ 0x0f, 0xf6, 0x4c, 0xda, 0xe6, 0x67, 0x89, 0x9f, -+ 0xca, 0x6c, 0xe7, 0x9b, 0x04, 0x62, 0x0e, 0x26, -+ 0xa6, 0x52, 0xbd, 0x29, 0xff, 0xc7, 0xa4, 0x96, -+ 0xe6, 0x6a, 0x02, 0xa5, 0x2e, 0x7b, 0xfe, 0x97, -+ 0x68, 0x3e, 0x2e, 0x5f, 0x3b, 0x0f, 0x36, 0xd6, -+ 0x98, 0x19, 0x59, 0x48, 0xd2, 0xc6, 0xe1, 0x55, -+ 0x1a, 0x6e, 0xd6, 0xed, 0x2c, 0xba, 0xc3, 0x9e, -+ 0x64, 0xc9, 0x95, 0x86, 0x35, 0x5e, 0x3e, 0x88, -+ 0x69, 0x99, 0x4b, 0xee, 0xbe, 0x9a, 0x99, 0xb5, -+ 0x6e, 0x58, 0xae, 0xdd, 0x22, 0xdb, 0xdd, 0x6b, -+ 0xfc, 0xaf, 0x90, 0xa3, 0x3d, 0xa4, 0xc1, 0x15, -+ 0x92, 0x18, 0x8d, 0xd2, 0x4b, 0x7b, 0x06, 0xd1, -+ 0x37, 0xb5, 0xe2, 0x7c, 0x2c, 0xf0, 0x25, 0xe4, -+ 0x94, 0x2a, 0xbd, 0xe3, 0x82, 0x70, 0x78, 0xa3, -+ 0x82, 0x10, 0x5a, 0x90, 0xd7, 0xa4, 0xfa, 0xaf, -+ 0x1a, 0x88, 0x59, 0xdc, 0x74, 0x12, 0xb4, 0x8e, -+ 0xd7, 0x19, 0x46, 0xf4, 0x84, 0x69, 0x9f, 0xbb, -+ 0x70, 0xa8, 0x4c, 0x52, 0x81, 0xa9, 0xff, 0x76, -+ 0x1c, 0xae, 0xd8, 0x11, 0x3d, 0x7f, 0x7d, 0xc5, -+ 0x12, 0x59, 0x28, 0x18, 0xc2, 0xa2, 0xb7, 0x1c, -+ 0x88, 0xf8, 0xd6, 0x1b, 0xa6, 0x7d, 0x9e, 0xde, -+ 0x29, 0xf8, 0xed, 0xff, 0xeb, 0x92, 0x24, 0x4f, -+ 0x05, 0xaa, 0xd9, 0x49, 0xba, 0x87, 0x59, 0x51, -+ 0xc9, 0x20, 0x5c, 0x9b, 0x74, 0xcf, 0x03, 0xd9, -+ 0x2d, 0x34, 0xc7, 0x5b, 0xa5, 0x40, 0xb2, 0x99, -+ 0xf5, 0xcb, 0xb4, 0xf6, 0xb7, 0x72, 0x4a, 0xd6, -+ 0xbd, 0xb0, 0xf3, 0x93, 0xe0, 0x1b, 0xa8, 0x04, -+ 0x1e, 0x35, 0xd4, 0x80, 0x20, 0xf4, 0x9c, 0x31, -+ 0x6b, 0x45, 0xb9, 0x15, 0xb0, 0x5e, 0xdd, 0x0a, -+ 0x33, 0x9c, 0x83, 0xcd, 0x58, 0x89, 0x50, 0x56, -+ 0xbb, 0x81, 0x00, 0x91, 0x32, 0xf3, 0x1b, 0x3e, -+ 0xcf, 0x45, 0xe1, 0xf9, 0xe1, 0x2c, 0x26, 0x78, -+ 0x93, 0x9a, 0x60, 0x46, 0xc9, 0xb5, 0x5e, 0x6a, -+ 0x28, 0x92, 0x87, 0x3f, 0x63, 0x7b, 0xdb, 0xf7, -+ 0xd0, 0x13, 0x9d, 0x32, 0x40, 0x5e, 0xcf, 0xfb, -+ 0x79, 0x68, 0x47, 0x4c, 0xfd, 0x01, 0x17, 0xe6, -+ 0x97, 0x93, 0x78, 0xbb, 0xa6, 0x27, 0xa3, 0xe8, -+ 0x1a, 0xe8, 0x94, 0x55, 0x7d, 0x08, 0xe5, 0xdc, -+ 0x66, 0xa3, 0x69, 0xc8, 0xca, 0xc5, 0xa1, 0x84, -+ 0x55, 0xde, 0x08, 0x91, 0x16, 0x3a, 0x0c, 0x86, -+ 0xab, 0x27, 0x2b, 0x64, 0x34, 0x02, 0x6c, 0x76, -+ 0x8b, 0xc6, 0xaf, 0xcc, 0xe1, 0xd6, 0x8c, 0x2a, -+ 0x18, 0x3d, 0xa6, 0x1b, 0x37, 0x75, 0x45, 0x73, -+ 0xc2, 0x75, 0xd7, 0x53, 0x78, 0x3a, 0xd6, 0xe8, -+ 0x29, 0xd2, 0x4a, 0xa8, 0x1e, 0x82, 0xf6, 0xb6, -+ 0x81, 0xde, 0x21, 0xed, 0x2b, 0x56, 0xbb, 0xf2, -+ 0xd0, 0x57, 0xc1, 0x7c, 0xd2, 0x6a, 0xd2, 0x56, -+ 0xf5, 0x13, 0x5f, 0x1c, 0x6a, 0x0b, 0x74, 0xfb, -+ 0xe9, 0xfe, 0x9e, 0xea, 0x95, 0xb2, 0x46, 0xab, -+ 0x0a, 0xfc, 0xfd, 0xf3, 0xbb, 0x04, 0x2b, 0x76, -+ 0x1b, 0xa4, 0x74, 0xb0, 0xc1, 0x78, 0xc3, 0x69, -+ 0xe2, 0xb0, 0x01, 0xe1, 0xde, 0x32, 0x4c, 0x8d, -+ 0x1a, 0xb3, 0x38, 0x08, 0xd5, 0xfc, 0x1f, 0xdc, -+ 0x0e, 0x2c, 0x9c, 0xb1, 0xa1, 0x63, 0x17, 0x22, -+ 0xf5, 0x6c, 0x93, 0x70, 0x74, 0x00, 0xf8, 0x39, -+ 0x01, 0x94, 0xd1, 0x32, 0x23, 0x56, 0x5d, 0xa6, -+ 0x02, 0x76, 0x76, 0x93, 0xce, 0x2f, 0x19, 0xe9, -+ 0x17, 0x52, 0xae, 0x6e, 0x2c, 0x6d, 0x61, 0x7f, -+ 0x3b, 0xaa, 0xe0, 0x52, 0x85, 0xc5, 0x65, 0xc1, -+ 0xbb, 0x8e, 0x5b, 0x21, 0xd5, 0xc9, 0x78, 0x83, -+ 0x07, 0x97, 0x4c, 0x62, 0x61, 0x41, 0xd4, 0xfc, -+ 0xc9, 0x39, 0xe3, 0x9b, 0xd0, 0xcc, 0x75, 0xc4, -+ 0x97, 0xe6, 0xdd, 0x2a, 0x5f, 0xa6, 0xe8, 0x59, -+ 0x6c, 0x98, 0xb9, 0x02, 0xe2, 0xa2, 0xd6, 0x68, -+ 0xee, 0x3b, 0x1d, 0xe3, 0x4d, 0x5b, 0x30, 0xef, -+ 0x03, 0xf2, 0xeb, 0x18, 0x57, 0x36, 0xe8, 0xa1, -+ 0xf4, 0x47, 0xfb, 0xcb, 0x8f, 0xcb, 0xc8, 0xf3, -+ 0x4f, 0x74, 0x9d, 0x9d, 0xb1, 0x8d, 0x14, 0x44, -+ 0xd9, 0x19, 0xb4, 0x54, 0x4f, 0x75, 0x19, 0x09, -+ 0xa0, 0x75, 0xbc, 0x3b, 0x82, 0xc6, 0x3f, 0xb8, -+ 0x83, 0x19, 0x6e, 0xd6, 0x37, 0xfe, 0x6e, 0x8a, -+ 0x4e, 0xe0, 0x4a, 0xab, 0x7b, 0xc8, 0xb4, 0x1d, -+ 0xf4, 0xed, 0x27, 0x03, 0x65, 0xa2, 0xa1, 0xae, -+ 0x11, 0xe7, 0x98, 0x78, 0x48, 0x91, 0xd2, 0xd2, -+ 0xd4, 0x23, 0x78, 0x50, 0xb1, 0x5b, 0x85, 0x10, -+ 0x8d, 0xca, 0x5f, 0x0f, 0x71, 0xae, 0x72, 0x9a, -+ 0xf6, 0x25, 0x19, 0x60, 0x06, 0xf7, 0x10, 0x34, -+ 0x18, 0x0d, 0xc9, 0x9f, 0x7b, 0x0c, 0x9b, 0x8f, -+ 0x91, 0x1b, 0x9f, 0xcd, 0x10, 0xee, 0x75, 0xf9, -+ 0x97, 0x66, 0xfc, 0x4d, 0x33, 0x6e, 0x28, 0x2b, -+ 0x92, 0x85, 0x4f, 0xab, 0x43, 0x8d, 0x8f, 0x7d, -+ 0x86, 0xa7, 0xc7, 0xd8, 0xd3, 0x0b, 0x8b, 0x57, -+ 0xb6, 0x1d, 0x95, 0x0d, 0xe9, 0xbc, 0xd9, 0x03, -+ 0xd9, 0x10, 0x19, 0xc3, 0x46, 0x63, 0x55, 0x87, -+ 0x61, 0x79, 0x6c, 0x95, 0x0e, 0x9c, 0xdd, 0xca, -+ 0xc3, 0xf3, 0x64, 0xf0, 0x7d, 0x76, 0xb7, 0x53, -+ 0x67, 0x2b, 0x1e, 0x44, 0x56, 0x81, 0xea, 0x8f, -+ 0x5c, 0x42, 0x16, 0xb8, 0x28, 0xeb, 0x1b, 0x61, -+ 0x10, 0x1e, 0xbf, 0xec, 0xa8 -+}; -+static const u8 enc_output011[] __initconst = { -+ 0x6a, 0xfc, 0x4b, 0x25, 0xdf, 0xc0, 0xe4, 0xe8, -+ 0x17, 0x4d, 0x4c, 0xc9, 0x7e, 0xde, 0x3a, 0xcc, -+ 0x3c, 0xba, 0x6a, 0x77, 0x47, 0xdb, 0xe3, 0x74, -+ 0x7a, 0x4d, 0x5f, 0x8d, 0x37, 0x55, 0x80, 0x73, -+ 0x90, 0x66, 0x5d, 0x3a, 0x7d, 0x5d, 0x86, 0x5e, -+ 0x8d, 0xfd, 0x83, 0xff, 0x4e, 0x74, 0x6f, 0xf9, -+ 0xe6, 0x70, 0x17, 0x70, 0x3e, 0x96, 0xa7, 0x7e, -+ 0xcb, 0xab, 0x8f, 0x58, 0x24, 0x9b, 0x01, 0xfd, -+ 0xcb, 0xe6, 0x4d, 0x9b, 0xf0, 0x88, 0x94, 0x57, -+ 0x66, 0xef, 0x72, 0x4c, 0x42, 0x6e, 0x16, 0x19, -+ 0x15, 0xea, 0x70, 0x5b, 0xac, 0x13, 0xdb, 0x9f, -+ 0x18, 0xe2, 0x3c, 0x26, 0x97, 0xbc, 0xdc, 0x45, -+ 0x8c, 0x6c, 0x24, 0x69, 0x9c, 0xf7, 0x65, 0x1e, -+ 0x18, 0x59, 0x31, 0x7c, 0xe4, 0x73, 0xbc, 0x39, -+ 0x62, 0xc6, 0x5c, 0x9f, 0xbf, 0xfa, 0x90, 0x03, -+ 0xc9, 0x72, 0x26, 0xb6, 0x1b, 0xc2, 0xb7, 0x3f, -+ 0xf2, 0x13, 0x77, 0xf2, 0x8d, 0xb9, 0x47, 0xd0, -+ 0x53, 0xdd, 0xc8, 0x91, 0x83, 0x8b, 0xb1, 0xce, -+ 0xa3, 0xfe, 0xcd, 0xd9, 0xdd, 0x92, 0x7b, 0xdb, -+ 0xb8, 0xfb, 0xc9, 0x2d, 0x01, 0x59, 0x39, 0x52, -+ 0xad, 0x1b, 0xec, 0xcf, 0xd7, 0x70, 0x13, 0x21, -+ 0xf5, 0x47, 0xaa, 0x18, 0x21, 0x5c, 0xc9, 0x9a, -+ 0xd2, 0x6b, 0x05, 0x9c, 0x01, 0xa1, 0xda, 0x35, -+ 0x5d, 0xb3, 0x70, 0xe6, 0xa9, 0x80, 0x8b, 0x91, -+ 0xb7, 0xb3, 0x5f, 0x24, 0x9a, 0xb7, 0xd1, 0x6b, -+ 0xa1, 0x1c, 0x50, 0xba, 0x49, 0xe0, 0xee, 0x2e, -+ 0x75, 0xac, 0x69, 0xc0, 0xeb, 0x03, 0xdd, 0x19, -+ 0xe5, 0xf6, 0x06, 0xdd, 0xc3, 0xd7, 0x2b, 0x07, -+ 0x07, 0x30, 0xa7, 0x19, 0x0c, 0xbf, 0xe6, 0x18, -+ 0xcc, 0xb1, 0x01, 0x11, 0x85, 0x77, 0x1d, 0x96, -+ 0xa7, 0xa3, 0x00, 0x84, 0x02, 0xa2, 0x83, 0x68, -+ 0xda, 0x17, 0x27, 0xc8, 0x7f, 0x23, 0xb7, 0xf4, -+ 0x13, 0x85, 0xcf, 0xdd, 0x7a, 0x7d, 0x24, 0x57, -+ 0xfe, 0x05, 0x93, 0xf5, 0x74, 0xce, 0xed, 0x0c, -+ 0x20, 0x98, 0x8d, 0x92, 0x30, 0xa1, 0x29, 0x23, -+ 0x1a, 0xa0, 0x4f, 0x69, 0x56, 0x4c, 0xe1, 0xc8, -+ 0xce, 0xf6, 0x9a, 0x0c, 0xa4, 0xfa, 0x04, 0xf6, -+ 0x62, 0x95, 0xf2, 0xfa, 0xc7, 0x40, 0x68, 0x40, -+ 0x8f, 0x41, 0xda, 0xb4, 0x26, 0x6f, 0x70, 0xab, -+ 0x40, 0x61, 0xa4, 0x0e, 0x75, 0xfb, 0x86, 0xeb, -+ 0x9d, 0x9a, 0x1f, 0xec, 0x76, 0x99, 0xe7, 0xea, -+ 0xaa, 0x1e, 0x2d, 0xb5, 0xd4, 0xa6, 0x1a, 0xb8, -+ 0x61, 0x0a, 0x1d, 0x16, 0x5b, 0x98, 0xc2, 0x31, -+ 0x40, 0xe7, 0x23, 0x1d, 0x66, 0x99, 0xc8, 0xc0, -+ 0xd7, 0xce, 0xf3, 0x57, 0x40, 0x04, 0x3f, 0xfc, -+ 0xea, 0xb3, 0xfc, 0xd2, 0xd3, 0x99, 0xa4, 0x94, -+ 0x69, 0xa0, 0xef, 0xd1, 0x85, 0xb3, 0xa6, 0xb1, -+ 0x28, 0xbf, 0x94, 0x67, 0x22, 0xc3, 0x36, 0x46, -+ 0xf8, 0xd2, 0x0f, 0x5f, 0xf4, 0x59, 0x80, 0xe6, -+ 0x2d, 0x43, 0x08, 0x7d, 0x19, 0x09, 0x97, 0xa7, -+ 0x4c, 0x3d, 0x8d, 0xba, 0x65, 0x62, 0xa3, 0x71, -+ 0x33, 0x29, 0x62, 0xdb, 0xc1, 0x33, 0x34, 0x1a, -+ 0x63, 0x33, 0x16, 0xb6, 0x64, 0x7e, 0xab, 0x33, -+ 0xf0, 0xe6, 0x26, 0x68, 0xba, 0x1d, 0x2e, 0x38, -+ 0x08, 0xe6, 0x02, 0xd3, 0x25, 0x2c, 0x47, 0x23, -+ 0x58, 0x34, 0x0f, 0x9d, 0x63, 0x4f, 0x63, 0xbb, -+ 0x7f, 0x3b, 0x34, 0x38, 0xa7, 0xb5, 0x8d, 0x65, -+ 0xd9, 0x9f, 0x79, 0x55, 0x3e, 0x4d, 0xe7, 0x73, -+ 0xd8, 0xf6, 0x98, 0x97, 0x84, 0x60, 0x9c, 0xc8, -+ 0xa9, 0x3c, 0xf6, 0xdc, 0x12, 0x5c, 0xe1, 0xbb, -+ 0x0b, 0x8b, 0x98, 0x9c, 0x9d, 0x26, 0x7c, 0x4a, -+ 0xe6, 0x46, 0x36, 0x58, 0x21, 0x4a, 0xee, 0xca, -+ 0xd7, 0x3b, 0xc2, 0x6c, 0x49, 0x2f, 0xe5, 0xd5, -+ 0x03, 0x59, 0x84, 0x53, 0xcb, 0xfe, 0x92, 0x71, -+ 0x2e, 0x7c, 0x21, 0xcc, 0x99, 0x85, 0x7f, 0xb8, -+ 0x74, 0x90, 0x13, 0x42, 0x3f, 0xe0, 0x6b, 0x1d, -+ 0xf2, 0x4d, 0x54, 0xd4, 0xfc, 0x3a, 0x05, 0xe6, -+ 0x74, 0xaf, 0xa6, 0xa0, 0x2a, 0x20, 0x23, 0x5d, -+ 0x34, 0x5c, 0xd9, 0x3e, 0x4e, 0xfa, 0x93, 0xe7, -+ 0xaa, 0xe9, 0x6f, 0x08, 0x43, 0x67, 0x41, 0xc5, -+ 0xad, 0xfb, 0x31, 0x95, 0x82, 0x73, 0x32, 0xd8, -+ 0xa6, 0xa3, 0xed, 0x0e, 0x2d, 0xf6, 0x5f, 0xfd, -+ 0x80, 0xa6, 0x7a, 0xe0, 0xdf, 0x78, 0x15, 0x29, -+ 0x74, 0x33, 0xd0, 0x9e, 0x83, 0x86, 0x72, 0x22, -+ 0x57, 0x29, 0xb9, 0x9e, 0x5d, 0xd3, 0x1a, 0xb5, -+ 0x96, 0x72, 0x41, 0x3d, 0xf1, 0x64, 0x43, 0x67, -+ 0xee, 0xaa, 0x5c, 0xd3, 0x9a, 0x96, 0x13, 0x11, -+ 0x5d, 0xf3, 0x0c, 0x87, 0x82, 0x1e, 0x41, 0x9e, -+ 0xd0, 0x27, 0xd7, 0x54, 0x3b, 0x67, 0x73, 0x09, -+ 0x91, 0xe9, 0xd5, 0x36, 0xa7, 0xb5, 0x55, 0xe4, -+ 0xf3, 0x21, 0x51, 0x49, 0x22, 0x07, 0x55, 0x4f, -+ 0x44, 0x4b, 0xd2, 0x15, 0x93, 0x17, 0x2a, 0xfa, -+ 0x4d, 0x4a, 0x57, 0xdb, 0x4c, 0xa6, 0xeb, 0xec, -+ 0x53, 0x25, 0x6c, 0x21, 0xed, 0x00, 0x4c, 0x3b, -+ 0xca, 0x14, 0x57, 0xa9, 0xd6, 0x6a, 0xcd, 0x8d, -+ 0x5e, 0x74, 0xac, 0x72, 0xc1, 0x97, 0xe5, 0x1b, -+ 0x45, 0x4e, 0xda, 0xfc, 0xcc, 0x40, 0xe8, 0x48, -+ 0x88, 0x0b, 0xa3, 0xe3, 0x8d, 0x83, 0x42, 0xc3, -+ 0x23, 0xfd, 0x68, 0xb5, 0x8e, 0xf1, 0x9d, 0x63, -+ 0x77, 0xe9, 0xa3, 0x8e, 0x8c, 0x26, 0x6b, 0xbd, -+ 0x72, 0x73, 0x35, 0x0c, 0x03, 0xf8, 0x43, 0x78, -+ 0x52, 0x71, 0x15, 0x1f, 0x71, 0x5d, 0x6e, 0xed, -+ 0xb9, 0xcc, 0x86, 0x30, 0xdb, 0x2b, 0xd3, 0x82, -+ 0x88, 0x23, 0x71, 0x90, 0x53, 0x5c, 0xa9, 0x2f, -+ 0x76, 0x01, 0xb7, 0x9a, 0xfe, 0x43, 0x55, 0xa3, -+ 0x04, 0x9b, 0x0e, 0xe4, 0x59, 0xdf, 0xc9, 0xe9, -+ 0xb1, 0xea, 0x29, 0x28, 0x3c, 0x5c, 0xae, 0x72, -+ 0x84, 0xb6, 0xc6, 0xeb, 0x0c, 0x27, 0x07, 0x74, -+ 0x90, 0x0d, 0x31, 0xb0, 0x00, 0x77, 0xe9, 0x40, -+ 0x70, 0x6f, 0x68, 0xa7, 0xfd, 0x06, 0xec, 0x4b, -+ 0xc0, 0xb7, 0xac, 0xbc, 0x33, 0xb7, 0x6d, 0x0a, -+ 0xbd, 0x12, 0x1b, 0x59, 0xcb, 0xdd, 0x32, 0xf5, -+ 0x1d, 0x94, 0x57, 0x76, 0x9e, 0x0c, 0x18, 0x98, -+ 0x71, 0xd7, 0x2a, 0xdb, 0x0b, 0x7b, 0xa7, 0x71, -+ 0xb7, 0x67, 0x81, 0x23, 0x96, 0xae, 0xb9, 0x7e, -+ 0x32, 0x43, 0x92, 0x8a, 0x19, 0xa0, 0xc4, 0xd4, -+ 0x3b, 0x57, 0xf9, 0x4a, 0x2c, 0xfb, 0x51, 0x46, -+ 0xbb, 0xcb, 0x5d, 0xb3, 0xef, 0x13, 0x93, 0x6e, -+ 0x68, 0x42, 0x54, 0x57, 0xd3, 0x6a, 0x3a, 0x8f, -+ 0x9d, 0x66, 0xbf, 0xbd, 0x36, 0x23, 0xf5, 0x93, -+ 0x83, 0x7b, 0x9c, 0xc0, 0xdd, 0xc5, 0x49, 0xc0, -+ 0x64, 0xed, 0x07, 0x12, 0xb3, 0xe6, 0xe4, 0xe5, -+ 0x38, 0x95, 0x23, 0xb1, 0xa0, 0x3b, 0x1a, 0x61, -+ 0xda, 0x17, 0xac, 0xc3, 0x58, 0xdd, 0x74, 0x64, -+ 0x22, 0x11, 0xe8, 0x32, 0x1d, 0x16, 0x93, 0x85, -+ 0x99, 0xa5, 0x9c, 0x34, 0x55, 0xb1, 0xe9, 0x20, -+ 0x72, 0xc9, 0x28, 0x7b, 0x79, 0x00, 0xa1, 0xa6, -+ 0xa3, 0x27, 0x40, 0x18, 0x8a, 0x54, 0xe0, 0xcc, -+ 0xe8, 0x4e, 0x8e, 0x43, 0x96, 0xe7, 0x3f, 0xc8, -+ 0xe9, 0xb2, 0xf9, 0xc9, 0xda, 0x04, 0x71, 0x50, -+ 0x47, 0xe4, 0xaa, 0xce, 0xa2, 0x30, 0xc8, 0xe4, -+ 0xac, 0xc7, 0x0d, 0x06, 0x2e, 0xe6, 0xe8, 0x80, -+ 0x36, 0x29, 0x9e, 0x01, 0xb8, 0xc3, 0xf0, 0xa0, -+ 0x5d, 0x7a, 0xca, 0x4d, 0xa0, 0x57, 0xbd, 0x2a, -+ 0x45, 0xa7, 0x7f, 0x9c, 0x93, 0x07, 0x8f, 0x35, -+ 0x67, 0x92, 0xe3, 0xe9, 0x7f, 0xa8, 0x61, 0x43, -+ 0x9e, 0x25, 0x4f, 0x33, 0x76, 0x13, 0x6e, 0x12, -+ 0xb9, 0xdd, 0xa4, 0x7c, 0x08, 0x9f, 0x7c, 0xe7, -+ 0x0a, 0x8d, 0x84, 0x06, 0xa4, 0x33, 0x17, 0x34, -+ 0x5e, 0x10, 0x7c, 0xc0, 0xa8, 0x3d, 0x1f, 0x42, -+ 0x20, 0x51, 0x65, 0x5d, 0x09, 0xc3, 0xaa, 0xc0, -+ 0xc8, 0x0d, 0xf0, 0x79, 0xbc, 0x20, 0x1b, 0x95, -+ 0xe7, 0x06, 0x7d, 0x47, 0x20, 0x03, 0x1a, 0x74, -+ 0xdd, 0xe2, 0xd4, 0xae, 0x38, 0x71, 0x9b, 0xf5, -+ 0x80, 0xec, 0x08, 0x4e, 0x56, 0xba, 0x76, 0x12, -+ 0x1a, 0xdf, 0x48, 0xf3, 0xae, 0xb3, 0xe6, 0xe6, -+ 0xbe, 0xc0, 0x91, 0x2e, 0x01, 0xb3, 0x01, 0x86, -+ 0xa2, 0xb9, 0x52, 0xd1, 0x21, 0xae, 0xd4, 0x97, -+ 0x1d, 0xef, 0x41, 0x12, 0x95, 0x3d, 0x48, 0x45, -+ 0x1c, 0x56, 0x32, 0x8f, 0xb8, 0x43, 0xbb, 0x19, -+ 0xf3, 0xca, 0xe9, 0xeb, 0x6d, 0x84, 0xbe, 0x86, -+ 0x06, 0xe2, 0x36, 0xb2, 0x62, 0x9d, 0xd3, 0x4c, -+ 0x48, 0x18, 0x54, 0x13, 0x4e, 0xcf, 0xfd, 0xba, -+ 0x84, 0xb9, 0x30, 0x53, 0xcf, 0xfb, 0xb9, 0x29, -+ 0x8f, 0xdc, 0x9f, 0xef, 0x60, 0x0b, 0x64, 0xf6, -+ 0x8b, 0xee, 0xa6, 0x91, 0xc2, 0x41, 0x6c, 0xf6, -+ 0xfa, 0x79, 0x67, 0x4b, 0xc1, 0x3f, 0xaf, 0x09, -+ 0x81, 0xd4, 0x5d, 0xcb, 0x09, 0xdf, 0x36, 0x31, -+ 0xc0, 0x14, 0x3c, 0x7c, 0x0e, 0x65, 0x95, 0x99, -+ 0x6d, 0xa3, 0xf4, 0xd7, 0x38, 0xee, 0x1a, 0x2b, -+ 0x37, 0xe2, 0xa4, 0x3b, 0x4b, 0xd0, 0x65, 0xca, -+ 0xf8, 0xc3, 0xe8, 0x15, 0x20, 0xef, 0xf2, 0x00, -+ 0xfd, 0x01, 0x09, 0xc5, 0xc8, 0x17, 0x04, 0x93, -+ 0xd0, 0x93, 0x03, 0x55, 0xc5, 0xfe, 0x32, 0xa3, -+ 0x3e, 0x28, 0x2d, 0x3b, 0x93, 0x8a, 0xcc, 0x07, -+ 0x72, 0x80, 0x8b, 0x74, 0x16, 0x24, 0xbb, 0xda, -+ 0x94, 0x39, 0x30, 0x8f, 0xb1, 0xcd, 0x4a, 0x90, -+ 0x92, 0x7c, 0x14, 0x8f, 0x95, 0x4e, 0xac, 0x9b, -+ 0xd8, 0x8f, 0x1a, 0x87, 0xa4, 0x32, 0x27, 0x8a, -+ 0xba, 0xf7, 0x41, 0xcf, 0x84, 0x37, 0x19, 0xe6, -+ 0x06, 0xf5, 0x0e, 0xcf, 0x36, 0xf5, 0x9e, 0x6c, -+ 0xde, 0xbc, 0xff, 0x64, 0x7e, 0x4e, 0x59, 0x57, -+ 0x48, 0xfe, 0x14, 0xf7, 0x9c, 0x93, 0x5d, 0x15, -+ 0xad, 0xcc, 0x11, 0xb1, 0x17, 0x18, 0xb2, 0x7e, -+ 0xcc, 0xab, 0xe9, 0xce, 0x7d, 0x77, 0x5b, 0x51, -+ 0x1b, 0x1e, 0x20, 0xa8, 0x32, 0x06, 0x0e, 0x75, -+ 0x93, 0xac, 0xdb, 0x35, 0x37, 0x1f, 0xe9, 0x19, -+ 0x1d, 0xb4, 0x71, 0x97, 0xd6, 0x4e, 0x2c, 0x08, -+ 0xa5, 0x13, 0xf9, 0x0e, 0x7e, 0x78, 0x6e, 0x14, -+ 0xe0, 0xa9, 0xb9, 0x96, 0x4c, 0x80, 0x82, 0xba, -+ 0x17, 0xb3, 0x9d, 0x69, 0xb0, 0x84, 0x46, 0xff, -+ 0xf9, 0x52, 0x79, 0x94, 0x58, 0x3a, 0x62, 0x90, -+ 0x15, 0x35, 0x71, 0x10, 0x37, 0xed, 0xa1, 0x8e, -+ 0x53, 0x6e, 0xf4, 0x26, 0x57, 0x93, 0x15, 0x93, -+ 0xf6, 0x81, 0x2c, 0x5a, 0x10, 0xda, 0x92, 0xad, -+ 0x2f, 0xdb, 0x28, 0x31, 0x2d, 0x55, 0x04, 0xd2, -+ 0x06, 0x28, 0x8c, 0x1e, 0xdc, 0xea, 0x54, 0xac, -+ 0xff, 0xb7, 0x6c, 0x30, 0x15, 0xd4, 0xb4, 0x0d, -+ 0x00, 0x93, 0x57, 0xdd, 0xd2, 0x07, 0x07, 0x06, -+ 0xd9, 0x43, 0x9b, 0xcd, 0x3a, 0xf4, 0x7d, 0x4c, -+ 0x36, 0x5d, 0x23, 0xa2, 0xcc, 0x57, 0x40, 0x91, -+ 0xe9, 0x2c, 0x2f, 0x2c, 0xd5, 0x30, 0x9b, 0x17, -+ 0xb0, 0xc9, 0xf7, 0xa7, 0x2f, 0xd1, 0x93, 0x20, -+ 0x6b, 0xc6, 0xc1, 0xe4, 0x6f, 0xcb, 0xd1, 0xe7, -+ 0x09, 0x0f, 0x9e, 0xdc, 0xaa, 0x9f, 0x2f, 0xdf, -+ 0x56, 0x9f, 0xd4, 0x33, 0x04, 0xaf, 0xd3, 0x6c, -+ 0x58, 0x61, 0xf0, 0x30, 0xec, 0xf2, 0x7f, 0xf2, -+ 0x9c, 0xdf, 0x39, 0xbb, 0x6f, 0xa2, 0x8c, 0x7e, -+ 0xc4, 0x22, 0x51, 0x71, 0xc0, 0x4d, 0x14, 0x1a, -+ 0xc4, 0xcd, 0x04, 0xd9, 0x87, 0x08, 0x50, 0x05, -+ 0xcc, 0xaf, 0xf6, 0xf0, 0x8f, 0x92, 0x54, 0x58, -+ 0xc2, 0xc7, 0x09, 0x7a, 0x59, 0x02, 0x05, 0xe8, -+ 0xb0, 0x86, 0xd9, 0xbf, 0x7b, 0x35, 0x51, 0x4d, -+ 0xaf, 0x08, 0x97, 0x2c, 0x65, 0xda, 0x2a, 0x71, -+ 0x3a, 0xa8, 0x51, 0xcc, 0xf2, 0x73, 0x27, 0xc3, -+ 0xfd, 0x62, 0xcf, 0xe3, 0xb2, 0xca, 0xcb, 0xbe, -+ 0x1a, 0x0a, 0xa1, 0x34, 0x7b, 0x77, 0xc4, 0x62, -+ 0x68, 0x78, 0x5f, 0x94, 0x07, 0x04, 0x65, 0x16, -+ 0x4b, 0x61, 0xcb, 0xff, 0x75, 0x26, 0x50, 0x66, -+ 0x1f, 0x6e, 0x93, 0xf8, 0xc5, 0x51, 0xeb, 0xa4, -+ 0x4a, 0x48, 0x68, 0x6b, 0xe2, 0x5e, 0x44, 0xb2, -+ 0x50, 0x2c, 0x6c, 0xae, 0x79, 0x4e, 0x66, 0x35, -+ 0x81, 0x50, 0xac, 0xbc, 0x3f, 0xb1, 0x0c, 0xf3, -+ 0x05, 0x3c, 0x4a, 0xa3, 0x6c, 0x2a, 0x79, 0xb4, -+ 0xb7, 0xab, 0xca, 0xc7, 0x9b, 0x8e, 0xcd, 0x5f, -+ 0x11, 0x03, 0xcb, 0x30, 0xa3, 0xab, 0xda, 0xfe, -+ 0x64, 0xb9, 0xbb, 0xd8, 0x5e, 0x3a, 0x1a, 0x56, -+ 0xe5, 0x05, 0x48, 0x90, 0x1e, 0x61, 0x69, 0x1b, -+ 0x22, 0xe6, 0x1a, 0x3c, 0x75, 0xad, 0x1f, 0x37, -+ 0x28, 0xdc, 0xe4, 0x6d, 0xbd, 0x42, 0xdc, 0xd3, -+ 0xc8, 0xb6, 0x1c, 0x48, 0xfe, 0x94, 0x77, 0x7f, -+ 0xbd, 0x62, 0xac, 0xa3, 0x47, 0x27, 0xcf, 0x5f, -+ 0xd9, 0xdb, 0xaf, 0xec, 0xf7, 0x5e, 0xc1, 0xb0, -+ 0x9d, 0x01, 0x26, 0x99, 0x7e, 0x8f, 0x03, 0x70, -+ 0xb5, 0x42, 0xbe, 0x67, 0x28, 0x1b, 0x7c, 0xbd, -+ 0x61, 0x21, 0x97, 0xcc, 0x5c, 0xe1, 0x97, 0x8f, -+ 0x8d, 0xde, 0x2b, 0xaa, 0xa7, 0x71, 0x1d, 0x1e, -+ 0x02, 0x73, 0x70, 0x58, 0x32, 0x5b, 0x1d, 0x67, -+ 0x3d, 0xe0, 0x74, 0x4f, 0x03, 0xf2, 0x70, 0x51, -+ 0x79, 0xf1, 0x61, 0x70, 0x15, 0x74, 0x9d, 0x23, -+ 0x89, 0xde, 0xac, 0xfd, 0xde, 0xd0, 0x1f, 0xc3, -+ 0x87, 0x44, 0x35, 0x4b, 0xe5, 0xb0, 0x60, 0xc5, -+ 0x22, 0xe4, 0x9e, 0xca, 0xeb, 0xd5, 0x3a, 0x09, -+ 0x45, 0xa4, 0xdb, 0xfa, 0x3f, 0xeb, 0x1b, 0xc7, -+ 0xc8, 0x14, 0x99, 0x51, 0x92, 0x10, 0xed, 0xed, -+ 0x28, 0xe0, 0xa1, 0xf8, 0x26, 0xcf, 0xcd, 0xcb, -+ 0x63, 0xa1, 0x3b, 0xe3, 0xdf, 0x7e, 0xfe, 0xa6, -+ 0xf0, 0x81, 0x9a, 0xbf, 0x55, 0xde, 0x54, 0xd5, -+ 0x56, 0x60, 0x98, 0x10, 0x68, 0xf4, 0x38, 0x96, -+ 0x8e, 0x6f, 0x1d, 0x44, 0x7f, 0xd6, 0x2f, 0xfe, -+ 0x55, 0xfb, 0x0c, 0x7e, 0x67, 0xe2, 0x61, 0x44, -+ 0xed, 0xf2, 0x35, 0x30, 0x5d, 0xe9, 0xc7, 0xd6, -+ 0x6d, 0xe0, 0xa0, 0xed, 0xf3, 0xfc, 0xd8, 0x3e, -+ 0x0a, 0x7b, 0xcd, 0xaf, 0x65, 0x68, 0x18, 0xc0, -+ 0xec, 0x04, 0x1c, 0x74, 0x6d, 0xe2, 0x6e, 0x79, -+ 0xd4, 0x11, 0x2b, 0x62, 0xd5, 0x27, 0xad, 0x4f, -+ 0x01, 0x59, 0x73, 0xcc, 0x6a, 0x53, 0xfb, 0x2d, -+ 0xd5, 0x4e, 0x99, 0x21, 0x65, 0x4d, 0xf5, 0x82, -+ 0xf7, 0xd8, 0x42, 0xce, 0x6f, 0x3d, 0x36, 0x47, -+ 0xf1, 0x05, 0x16, 0xe8, 0x1b, 0x6a, 0x8f, 0x93, -+ 0xf2, 0x8f, 0x37, 0x40, 0x12, 0x28, 0xa3, 0xe6, -+ 0xb9, 0x17, 0x4a, 0x1f, 0xb1, 0xd1, 0x66, 0x69, -+ 0x86, 0xc4, 0xfc, 0x97, 0xae, 0x3f, 0x8f, 0x1e, -+ 0x2b, 0xdf, 0xcd, 0xf9, 0x3c -+}; -+static const u8 enc_assoc011[] __initconst = { -+ 0xd6, 0x31, 0xda, 0x5d, 0x42, 0x5e, 0xd7 -+}; -+static const u8 enc_nonce011[] __initconst = { -+ 0xfd, 0x87, 0xd4, 0xd8, 0x62, 0xfd, 0xec, 0xaa -+}; -+static const u8 enc_key011[] __initconst = { -+ 0x35, 0x4e, 0xb5, 0x70, 0x50, 0x42, 0x8a, 0x85, -+ 0xf2, 0xfb, 0xed, 0x7b, 0xd0, 0x9e, 0x97, 0xca, -+ 0xfa, 0x98, 0x66, 0x63, 0xee, 0x37, 0xcc, 0x52, -+ 0xfe, 0xd1, 0xdf, 0x95, 0x15, 0x34, 0x29, 0x38 -+}; -+ -+static const u8 enc_input012[] __initconst = { -+ 0x74, 0xa6, 0x3e, 0xe4, 0xb1, 0xcb, 0xaf, 0xb0, -+ 0x40, 0xe5, 0x0f, 0x9e, 0xf1, 0xf2, 0x89, 0xb5, -+ 0x42, 0x34, 0x8a, 0xa1, 0x03, 0xb7, 0xe9, 0x57, -+ 0x46, 0xbe, 0x20, 0xe4, 0x6e, 0xb0, 0xeb, 0xff, -+ 0xea, 0x07, 0x7e, 0xef, 0xe2, 0x55, 0x9f, 0xe5, -+ 0x78, 0x3a, 0xb7, 0x83, 0xc2, 0x18, 0x40, 0x7b, -+ 0xeb, 0xcd, 0x81, 0xfb, 0x90, 0x12, 0x9e, 0x46, -+ 0xa9, 0xd6, 0x4a, 0xba, 0xb0, 0x62, 0xdb, 0x6b, -+ 0x99, 0xc4, 0xdb, 0x54, 0x4b, 0xb8, 0xa5, 0x71, -+ 0xcb, 0xcd, 0x63, 0x32, 0x55, 0xfb, 0x31, 0xf0, -+ 0x38, 0xf5, 0xbe, 0x78, 0xe4, 0x45, 0xce, 0x1b, -+ 0x6a, 0x5b, 0x0e, 0xf4, 0x16, 0xe4, 0xb1, 0x3d, -+ 0xf6, 0x63, 0x7b, 0xa7, 0x0c, 0xde, 0x6f, 0x8f, -+ 0x74, 0xdf, 0xe0, 0x1e, 0x9d, 0xce, 0x8f, 0x24, -+ 0xef, 0x23, 0x35, 0x33, 0x7b, 0x83, 0x34, 0x23, -+ 0x58, 0x74, 0x14, 0x77, 0x1f, 0xc2, 0x4f, 0x4e, -+ 0xc6, 0x89, 0xf9, 0x52, 0x09, 0x37, 0x64, 0x14, -+ 0xc4, 0x01, 0x6b, 0x9d, 0x77, 0xe8, 0x90, 0x5d, -+ 0xa8, 0x4a, 0x2a, 0xef, 0x5c, 0x7f, 0xeb, 0xbb, -+ 0xb2, 0xc6, 0x93, 0x99, 0x66, 0xdc, 0x7f, 0xd4, -+ 0x9e, 0x2a, 0xca, 0x8d, 0xdb, 0xe7, 0x20, 0xcf, -+ 0xe4, 0x73, 0xae, 0x49, 0x7d, 0x64, 0x0f, 0x0e, -+ 0x28, 0x46, 0xa9, 0xa8, 0x32, 0xe4, 0x0e, 0xf6, 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0x15, 0xc5, 0x52, 0x41, 0xcf, 0x5b, 0xd6, 0x7f, -+ 0x94, 0x02, 0x41, 0xe0, 0x40, 0x22, 0x03, 0x5e, -+ 0xd1, 0x53, 0xd4, 0x86, 0xd3, 0x2c, 0x9f, 0x0f, -+ 0x96, 0xe3, 0x6b, 0x9a, 0x76, 0x32, 0x06, 0x47, -+ 0x4b, 0x11, 0xb3, 0xdd, 0x03, 0x65, 0xbd, 0x9b, -+ 0x01, 0xda, 0x9c, 0xb9, 0x7e, 0x3f, 0x6a, 0xc4, -+ 0x7b, 0xea, 0xd4, 0x3c, 0xb9, 0xfb, 0x5c, 0x6b, -+ 0x64, 0x33, 0x52, 0xba, 0x64, 0x78, 0x8f, 0xa4, -+ 0xaf, 0x7a, 0x61, 0x8d, 0xbc, 0xc5, 0x73, 0xe9, -+ 0x6b, 0x58, 0x97, 0x4b, 0xbf, 0x63, 0x22, 0xd3, -+ 0x37, 0x02, 0x54, 0xc5, 0xb9, 0x16, 0x4a, 0xf0, -+ 0x19, 0xd8, 0x94, 0x57, 0xb8, 0x8a, 0xb3, 0x16, -+ 0x3b, 0xd0, 0x84, 0x8e, 0x67, 0xa6, 0xa3, 0x7d, -+ 0x78, 0xec, 0x00 -+}; -+static const u8 enc_output012[] __initconst = { -+ 0x52, 0x34, 0xb3, 0x65, 0x3b, 0xb7, 0xe5, 0xd3, -+ 0xab, 0x49, 0x17, 0x60, 0xd2, 0x52, 0x56, 0xdf, -+ 0xdf, 0x34, 0x56, 0x82, 0xe2, 0xbe, 0xe5, 0xe1, -+ 0x28, 0xd1, 0x4e, 0x5f, 0x4f, 0x01, 0x7d, 0x3f, -+ 0x99, 0x6b, 0x30, 0x6e, 0x1a, 0x7c, 0x4c, 0x8e, -+ 0x62, 0x81, 0xae, 0x86, 0x3f, 0x6b, 0xd0, 0xb5, -+ 0xa9, 0xcf, 0x50, 0xf1, 0x02, 0x12, 0xa0, 0x0b, -+ 0x24, 0xe9, 0xe6, 0x72, 0x89, 0x2c, 0x52, 0x1b, -+ 0x34, 0x38, 0xf8, 0x75, 0x5f, 0xa0, 0x74, 0xe2, -+ 0x99, 0xdd, 0xa6, 0x4b, 0x14, 0x50, 0x4e, 0xf1, -+ 0xbe, 0xd6, 0x9e, 0xdb, 0xb2, 0x24, 0x27, 0x74, -+ 0x12, 0x4a, 0x78, 0x78, 0x17, 0xa5, 0x58, 0x8e, -+ 0x2f, 0xf9, 0xf4, 0x8d, 0xee, 0x03, 0x88, 0xae, -+ 0xb8, 0x29, 0xa1, 0x2f, 0x4b, 0xee, 0x92, 0xbd, -+ 0x87, 0xb3, 0xce, 0x34, 0x21, 0x57, 0x46, 0x04, -+ 0x49, 0x0c, 0x80, 0xf2, 0x01, 0x13, 0xa1, 0x55, -+ 0xb3, 0xff, 0x44, 0x30, 0x3c, 0x1c, 0xd0, 0xef, -+ 0xbc, 0x18, 0x74, 0x26, 0xad, 0x41, 0x5b, 0x5b, -+ 0x3e, 0x9a, 0x7a, 0x46, 0x4f, 0x16, 0xd6, 0x74, -+ 0x5a, 0xb7, 0x3a, 0x28, 0x31, 0xd8, 0xae, 0x26, -+ 0xac, 0x50, 0x53, 0x86, 0xf2, 0x56, 0xd7, 0x3f, -+ 0x29, 0xbc, 0x45, 0x68, 0x8e, 0xcb, 0x98, 0x64, -+ 0xdd, 0xc9, 0xba, 0xb8, 0x4b, 0x7b, 0x82, 0xdd, -+ 0x14, 0xa7, 0xcb, 0x71, 0x72, 0x00, 0x5c, 0xad, -+ 0x7b, 0x6a, 0x89, 0xa4, 0x3d, 0xbf, 0xb5, 0x4b, -+ 0x3e, 0x7c, 0x5a, 0xcf, 0xb8, 0xa1, 0xc5, 0x6e, -+ 0xc8, 0xb6, 0x31, 0x57, 0x7b, 0xdf, 0xa5, 0x7e, -+ 0xb1, 0xd6, 0x42, 0x2a, 0x31, 0x36, 0xd1, 0xd0, -+ 0x3f, 0x7a, 0xe5, 0x94, 0xd6, 0x36, 0xa0, 0x6f, -+ 0xb7, 0x40, 0x7d, 0x37, 0xc6, 0x55, 0x7c, 0x50, -+ 0x40, 0x6d, 0x29, 0x89, 0xe3, 0x5a, 0xae, 0x97, -+ 0xe7, 0x44, 0x49, 0x6e, 0xbd, 0x81, 0x3d, 0x03, -+ 0x93, 0x06, 0x12, 0x06, 0xe2, 0x41, 0x12, 0x4a, -+ 0xf1, 0x6a, 0xa4, 0x58, 0xa2, 0xfb, 0xd2, 0x15, -+ 0xba, 0xc9, 0x79, 0xc9, 0xce, 0x5e, 0x13, 0xbb, -+ 0xf1, 0x09, 0x04, 0xcc, 0xfd, 0xe8, 0x51, 0x34, -+ 0x6a, 0xe8, 0x61, 0x88, 0xda, 0xed, 0x01, 0x47, -+ 0x84, 0xf5, 0x73, 0x25, 0xf9, 0x1c, 0x42, 0x86, -+ 0x07, 0xf3, 0x5b, 0x1a, 0x01, 0xb3, 0xeb, 0x24, -+ 0x32, 0x8d, 0xf6, 0xed, 0x7c, 0x4b, 0xeb, 0x3c, -+ 0x36, 0x42, 0x28, 0xdf, 0xdf, 0xb6, 0xbe, 0xd9, -+ 0x8c, 0x52, 0xd3, 0x2b, 0x08, 0x90, 0x8c, 0xe7, -+ 0x98, 0x31, 0xe2, 0x32, 0x8e, 0xfc, 0x11, 0x48, -+ 0x00, 0xa8, 0x6a, 0x42, 0x4a, 0x02, 0xc6, 0x4b, -+ 0x09, 0xf1, 0xe3, 0x49, 0xf3, 0x45, 0x1f, 0x0e, -+ 0xbc, 0x56, 0xe2, 0xe4, 0xdf, 0xfb, 0xeb, 0x61, -+ 0xfa, 0x24, 0xc1, 0x63, 0x75, 0xbb, 0x47, 0x75, -+ 0xaf, 0xe1, 0x53, 0x16, 0x96, 0x21, 0x85, 0x26, -+ 0x11, 0xb3, 0x76, 0xe3, 0x23, 0xa1, 0x6b, 0x74, -+ 0x37, 0xd0, 0xde, 0x06, 0x90, 0x71, 0x5d, 0x43, -+ 0x88, 0x9b, 0x00, 0x54, 0xa6, 0x75, 0x2f, 0xa1, -+ 0xc2, 0x0b, 0x73, 0x20, 0x1d, 0xb6, 0x21, 0x79, -+ 0x57, 0x3f, 0xfa, 0x09, 0xbe, 0x8a, 0x33, 0xc3, -+ 0x52, 0xf0, 0x1d, 0x82, 0x31, 0xd1, 0x55, 0xb5, -+ 0x6c, 0x99, 0x25, 0xcf, 0x5c, 0x32, 0xce, 0xe9, -+ 0x0d, 0xfa, 0x69, 0x2c, 0xd5, 0x0d, 0xc5, 0x6d, -+ 0x86, 0xd0, 0x0c, 0x3b, 0x06, 0x50, 0x79, 0xe8, -+ 0xc3, 0xae, 0x04, 0xe6, 0xcd, 0x51, 0xe4, 0x26, -+ 0x9b, 0x4f, 0x7e, 0xa6, 0x0f, 0xab, 0xd8, 0xe5, -+ 0xde, 0xa9, 0x00, 0x95, 0xbe, 0xa3, 0x9d, 0x5d, -+ 0xb2, 0x09, 0x70, 0x18, 0x1c, 0xf0, 0xac, 0x29, -+ 0x23, 0x02, 0x29, 0x28, 0xd2, 0x74, 0x35, 0x57, -+ 0x62, 0x0f, 0x24, 0xea, 0x5e, 0x33, 0xc2, 0x92, -+ 0xf3, 0x78, 0x4d, 0x30, 0x1e, 0xa1, 0x99, 0xa9, -+ 0x82, 0xb0, 0x42, 0x31, 0x8d, 0xad, 0x8a, 0xbc, -+ 0xfc, 0xd4, 0x57, 0x47, 0x3e, 0xb4, 0x50, 0xdd, -+ 0x6e, 0x2c, 0x80, 0x4d, 0x22, 0xf1, 0xfb, 0x57, -+ 0xc4, 0xdd, 0x17, 0xe1, 0x8a, 0x36, 0x4a, 0xb3, -+ 0x37, 0xca, 0xc9, 0x4e, 0xab, 0xd5, 0x69, 0xc4, -+ 0xf4, 0xbc, 0x0b, 0x3b, 0x44, 0x4b, 0x29, 0x9c, -+ 0xee, 0xd4, 0x35, 0x22, 0x21, 0xb0, 0x1f, 0x27, -+ 0x64, 0xa8, 0x51, 0x1b, 0xf0, 0x9f, 0x19, 0x5c, -+ 0xfb, 0x5a, 0x64, 0x74, 0x70, 0x45, 0x09, 0xf5, -+ 0x64, 0xfe, 0x1a, 0x2d, 0xc9, 0x14, 0x04, 0x14, -+ 0xcf, 0xd5, 0x7d, 0x60, 0xaf, 0x94, 0x39, 0x94, -+ 0xe2, 0x7d, 0x79, 0x82, 0xd0, 0x65, 0x3b, 0x6b, -+ 0x9c, 0x19, 0x84, 0xb4, 0x6d, 0xb3, 0x0c, 0x99, -+ 0xc0, 0x56, 0xa8, 0xbd, 0x73, 0xce, 0x05, 0x84, -+ 0x3e, 0x30, 0xaa, 0xc4, 0x9b, 0x1b, 0x04, 0x2a, -+ 0x9f, 0xd7, 0x43, 0x2b, 0x23, 0xdf, 0xbf, 0xaa, -+ 0xd5, 0xc2, 0x43, 0x2d, 0x70, 0xab, 0xdc, 0x75, -+ 0xad, 0xac, 0xf7, 0xc0, 0xbe, 0x67, 0xb2, 0x74, -+ 0xed, 0x67, 0x10, 0x4a, 0x92, 0x60, 0xc1, 0x40, -+ 0x50, 0x19, 0x8a, 0x8a, 0x8c, 0x09, 0x0e, 0x72, -+ 0xe1, 0x73, 0x5e, 0xe8, 0x41, 0x85, 0x63, 0x9f, -+ 0x3f, 0xd7, 0x7d, 0xc4, 0xfb, 0x22, 0x5d, 0x92, -+ 0x6c, 0xb3, 0x1e, 0xe2, 0x50, 0x2f, 0x82, 0xa8, -+ 0x28, 0xc0, 0xb5, 0xd7, 0x5f, 0x68, 0x0d, 0x2c, -+ 0x2d, 0xaf, 0x7e, 0xfa, 0x2e, 0x08, 0x0f, 0x1f, -+ 0x70, 0x9f, 0xe9, 0x19, 0x72, 0x55, 0xf8, 0xfb, -+ 0x51, 0xd2, 0x33, 0x5d, 0xa0, 0xd3, 0x2b, 0x0a, -+ 0x6c, 0xbc, 0x4e, 0xcf, 0x36, 0x4d, 0xdc, 0x3b, -+ 0xe9, 0x3e, 0x81, 0x7c, 0x61, 0xdb, 0x20, 0x2d, -+ 0x3a, 0xc3, 0xb3, 0x0c, 0x1e, 0x00, 0xb9, 0x7c, -+ 0xf5, 0xca, 0x10, 0x5f, 0x3a, 0x71, 0xb3, 0xe4, -+ 0x20, 0xdb, 0x0c, 0x2a, 0x98, 0x63, 0x45, 0x00, -+ 0x58, 0xf6, 0x68, 0xe4, 0x0b, 0xda, 0x13, 0x3b, -+ 0x60, 0x5c, 0x76, 0xdb, 0xb9, 0x97, 0x71, 0xe4, -+ 0xd9, 0xb7, 0xdb, 0xbd, 0x68, 0xc7, 0x84, 0x84, -+ 0xaa, 0x7c, 0x68, 0x62, 0x5e, 0x16, 0xfc, 0xba, -+ 0x72, 0xaa, 0x9a, 0xa9, 0xeb, 0x7c, 0x75, 0x47, -+ 0x97, 0x7e, 0xad, 0xe2, 0xd9, 0x91, 0xe8, 0xe4, -+ 0xa5, 0x31, 0xd7, 0x01, 0x8e, 0xa2, 0x11, 0x88, -+ 0x95, 0xb9, 0xf2, 0x9b, 0xd3, 0x7f, 0x1b, 0x81, -+ 0x22, 0xf7, 0x98, 0x60, 0x0a, 0x64, 0xa6, 0xc1, -+ 0xf6, 0x49, 0xc7, 0xe3, 0x07, 0x4d, 0x94, 0x7a, -+ 0xcf, 0x6e, 0x68, 0x0c, 0x1b, 0x3f, 0x6e, 0x2e, -+ 0xee, 0x92, 0xfa, 0x52, 0xb3, 0x59, 0xf8, 0xf1, -+ 0x8f, 0x6a, 0x66, 0xa3, 0x82, 0x76, 0x4a, 0x07, -+ 0x1a, 0xc7, 0xdd, 0xf5, 0xda, 0x9c, 0x3c, 0x24, -+ 0xbf, 0xfd, 0x42, 0xa1, 0x10, 0x64, 0x6a, 0x0f, -+ 0x89, 0xee, 0x36, 0xa5, 0xce, 0x99, 0x48, 0x6a, -+ 0xf0, 0x9f, 0x9e, 0x69, 0xa4, 0x40, 0x20, 0xe9, -+ 0x16, 0x15, 0xf7, 0xdb, 0x75, 0x02, 0xcb, 0xe9, -+ 0x73, 0x8b, 0x3b, 0x49, 0x2f, 0xf0, 0xaf, 0x51, -+ 0x06, 0x5c, 0xdf, 0x27, 0x27, 0x49, 0x6a, 0xd1, -+ 0xcc, 0xc7, 0xb5, 0x63, 0xb5, 0xfc, 0xb8, 0x5c, -+ 0x87, 0x7f, 0x84, 0xb4, 0xcc, 0x14, 0xa9, 0x53, -+ 0xda, 0xa4, 0x56, 0xf8, 0xb6, 0x1b, 0xcc, 0x40, -+ 0x27, 0x52, 0x06, 0x5a, 0x13, 0x81, 0xd7, 0x3a, -+ 0xd4, 0x3b, 0xfb, 0x49, 0x65, 0x31, 0x33, 0xb2, -+ 0xfa, 0xcd, 0xad, 0x58, 0x4e, 0x2b, 0xae, 0xd2, -+ 0x20, 0xfb, 0x1a, 0x48, 0xb4, 0x3f, 0x9a, 0xd8, -+ 0x7a, 0x35, 0x4a, 0xc8, 0xee, 0x88, 0x5e, 0x07, -+ 0x66, 0x54, 0xb9, 0xec, 0x9f, 0xa3, 0xe3, 0xb9, -+ 0x37, 0xaa, 0x49, 0x76, 0x31, 0xda, 0x74, 0x2d, -+ 0x3c, 0xa4, 0x65, 0x10, 0x32, 0x38, 0xf0, 0xde, -+ 0xd3, 0x99, 0x17, 0xaa, 0x71, 0xaa, 0x8f, 0x0f, -+ 0x8c, 0xaf, 0xa2, 0xf8, 0x5d, 0x64, 0xba, 0x1d, -+ 0xa3, 0xef, 0x96, 0x73, 0xe8, 0xa1, 0x02, 0x8d, -+ 0x0c, 0x6d, 0xb8, 0x06, 0x90, 0xb8, 0x08, 0x56, -+ 0x2c, 0xa7, 0x06, 0xc9, 0xc2, 0x38, 0xdb, 0x7c, -+ 0x63, 0xb1, 0x57, 0x8e, 0xea, 0x7c, 0x79, 0xf3, -+ 0x49, 0x1d, 0xfe, 0x9f, 0xf3, 0x6e, 0xb1, 0x1d, -+ 0xba, 0x19, 0x80, 0x1a, 0x0a, 0xd3, 0xb0, 0x26, -+ 0x21, 0x40, 0xb1, 0x7c, 0xf9, 0x4d, 0x8d, 0x10, -+ 0xc1, 0x7e, 0xf4, 0xf6, 0x3c, 0xa8, 0xfd, 0x7c, -+ 0xa3, 0x92, 0xb2, 0x0f, 0xaa, 0xcc, 0xa6, 0x11, -+ 0xfe, 0x04, 0xe3, 0xd1, 0x7a, 0x32, 0x89, 0xdf, -+ 0x0d, 0xc4, 0x8f, 0x79, 0x6b, 0xca, 0x16, 0x7c, -+ 0x6e, 0xf9, 0xad, 0x0f, 0xf6, 0xfe, 0x27, 0xdb, -+ 0xc4, 0x13, 0x70, 0xf1, 0x62, 0x1a, 0x4f, 0x79, -+ 0x40, 0xc9, 0x9b, 0x8b, 0x21, 0xea, 0x84, 0xfa, -+ 0xf5, 0xf1, 0x89, 0xce, 0xb7, 0x55, 0x0a, 0x80, -+ 0x39, 0x2f, 0x55, 0x36, 0x16, 0x9c, 0x7b, 0x08, -+ 0xbd, 0x87, 0x0d, 0xa5, 0x32, 0xf1, 0x52, 0x7c, -+ 0xe8, 0x55, 0x60, 0x5b, 0xd7, 0x69, 0xe4, 0xfc, -+ 0xfa, 0x12, 0x85, 0x96, 0xea, 0x50, 0x28, 0xab, -+ 0x8a, 0xf7, 0xbb, 0x0e, 0x53, 0x74, 0xca, 0xa6, -+ 0x27, 0x09, 0xc2, 0xb5, 0xde, 0x18, 0x14, 0xd9, -+ 0xea, 0xe5, 0x29, 0x1c, 0x40, 0x56, 0xcf, 0xd7, -+ 0xae, 0x05, 0x3f, 0x65, 0xaf, 0x05, 0x73, 0xe2, -+ 0x35, 0x96, 0x27, 0x07, 0x14, 0xc0, 0xad, 0x33, -+ 0xf1, 0xdc, 0x44, 0x7a, 0x89, 0x17, 0x77, 0xd2, -+ 0x9c, 0x58, 0x60, 0xf0, 0x3f, 0x7b, 0x2d, 0x2e, -+ 0x57, 0x95, 0x54, 0x87, 0xed, 0xf2, 0xc7, 0x4c, -+ 0xf0, 0xae, 0x56, 0x29, 0x19, 0x7d, 0x66, 0x4b, -+ 0x9b, 0x83, 0x84, 0x42, 0x3b, 0x01, 0x25, 0x66, -+ 0x8e, 0x02, 0xde, 0xb9, 0x83, 0x54, 0x19, 0xf6, -+ 0x9f, 0x79, 0x0d, 0x67, 0xc5, 0x1d, 0x7a, 0x44, -+ 0x02, 0x98, 0xa7, 0x16, 0x1c, 0x29, 0x0d, 0x74, -+ 0xff, 0x85, 0x40, 0x06, 0xef, 0x2c, 0xa9, 0xc6, -+ 0xf5, 0x53, 0x07, 0x06, 0xae, 0xe4, 0xfa, 0x5f, -+ 0xd8, 0x39, 0x4d, 0xf1, 0x9b, 0x6b, 0xd9, 0x24, -+ 0x84, 0xfe, 0x03, 0x4c, 0xb2, 0x3f, 0xdf, 0xa1, -+ 0x05, 0x9e, 0x50, 0x14, 0x5a, 0xd9, 0x1a, 0xa2, -+ 0xa7, 0xfa, 0xfa, 0x17, 0xf7, 0x78, 0xd6, 0xb5, -+ 0x92, 0x61, 0x91, 0xac, 0x36, 0xfa, 0x56, 0x0d, -+ 0x38, 0x32, 0x18, 0x85, 0x08, 0x58, 0x37, 0xf0, -+ 0x4b, 0xdb, 0x59, 0xe7, 0xa4, 0x34, 0xc0, 0x1b, -+ 0x01, 0xaf, 0x2d, 0xde, 0xa1, 0xaa, 0x5d, 0xd3, -+ 0xec, 0xe1, 0xd4, 0xf7, 0xe6, 0x54, 0x68, 0xf0, -+ 0x51, 0x97, 0xa7, 0x89, 0xea, 0x24, 0xad, 0xd3, -+ 0x6e, 0x47, 0x93, 0x8b, 0x4b, 0xb4, 0xf7, 0x1c, -+ 0x42, 0x06, 0x67, 0xe8, 0x99, 0xf6, 0xf5, 0x7b, -+ 0x85, 0xb5, 0x65, 0xb5, 0xb5, 0xd2, 0x37, 0xf5, -+ 0xf3, 0x02, 0xa6, 0x4d, 0x11, 0xa7, 0xdc, 0x51, -+ 0x09, 0x7f, 0xa0, 0xd8, 0x88, 0x1c, 0x13, 0x71, -+ 0xae, 0x9c, 0xb7, 0x7b, 0x34, 0xd6, 0x4e, 0x68, -+ 0x26, 0x83, 0x51, 0xaf, 0x1d, 0xee, 0x8b, 0xbb, -+ 0x69, 0x43, 0x2b, 0x9e, 0x8a, 0xbc, 0x02, 0x0e, -+ 0xa0, 0x1b, 0xe0, 0xa8, 0x5f, 0x6f, 0xaf, 0x1b, -+ 0x8f, 0xe7, 0x64, 0x71, 0x74, 0x11, 0x7e, 0xa8, -+ 0xd8, 0xf9, 0x97, 0x06, 0xc3, 0xb6, 0xfb, 0xfb, -+ 0xb7, 0x3d, 0x35, 0x9d, 0x3b, 0x52, 0xed, 0x54, -+ 0xca, 0xf4, 0x81, 0x01, 0x2d, 0x1b, 0xc3, 0xa7, -+ 0x00, 0x3d, 0x1a, 0x39, 0x54, 0xe1, 0xf6, 0xff, -+ 0xed, 0x6f, 0x0b, 0x5a, 0x68, 0xda, 0x58, 0xdd, -+ 0xa9, 0xcf, 0x5c, 0x4a, 0xe5, 0x09, 0x4e, 0xde, -+ 0x9d, 0xbc, 0x3e, 0xee, 0x5a, 0x00, 0x3b, 0x2c, -+ 0x87, 0x10, 0x65, 0x60, 0xdd, 0xd7, 0x56, 0xd1, -+ 0x4c, 0x64, 0x45, 0xe4, 0x21, 0xec, 0x78, 0xf8, -+ 0x25, 0x7a, 0x3e, 0x16, 0x5d, 0x09, 0x53, 0x14, -+ 0xbe, 0x4f, 0xae, 0x87, 0xd8, 0xd1, 0xaa, 0x3c, -+ 0xf6, 0x3e, 0xa4, 0x70, 0x8c, 0x5e, 0x70, 0xa4, -+ 0xb3, 0x6b, 0x66, 0x73, 0xd3, 0xbf, 0x31, 0x06, -+ 0x19, 0x62, 0x93, 0x15, 0xf2, 0x86, 0xe4, 0x52, -+ 0x7e, 0x53, 0x4c, 0x12, 0x38, 0xcc, 0x34, 0x7d, -+ 0x57, 0xf6, 0x42, 0x93, 0x8a, 0xc4, 0xee, 0x5c, -+ 0x8a, 0xe1, 0x52, 0x8f, 0x56, 0x64, 0xf6, 0xa6, -+ 0xd1, 0x91, 0x57, 0x70, 0xcd, 0x11, 0x76, 0xf5, -+ 0x59, 0x60, 0x60, 0x3c, 0xc1, 0xc3, 0x0b, 0x7f, -+ 0x58, 0x1a, 0x50, 0x91, 0xf1, 0x68, 0x8f, 0x6e, -+ 0x74, 0x74, 0xa8, 0x51, 0x0b, 0xf7, 0x7a, 0x98, -+ 0x37, 0xf2, 0x0a, 0x0e, 0xa4, 0x97, 0x04, 0xb8, -+ 0x9b, 0xfd, 0xa0, 0xea, 0xf7, 0x0d, 0xe1, 0xdb, -+ 0x03, 0xf0, 0x31, 0x29, 0xf8, 0xdd, 0x6b, 0x8b, -+ 0x5d, 0xd8, 0x59, 0xa9, 0x29, 0xcf, 0x9a, 0x79, -+ 0x89, 0x19, 0x63, 0x46, 0x09, 0x79, 0x6a, 0x11, -+ 0xda, 0x63, 0x68, 0x48, 0x77, 0x23, 0xfb, 0x7d, -+ 0x3a, 0x43, 0xcb, 0x02, 0x3b, 0x7a, 0x6d, 0x10, -+ 0x2a, 0x9e, 0xac, 0xf1, 0xd4, 0x19, 0xf8, 0x23, -+ 0x64, 0x1d, 0x2c, 0x5f, 0xf2, 0xb0, 0x5c, 0x23, -+ 0x27, 0xf7, 0x27, 0x30, 0x16, 0x37, 0xb1, 0x90, -+ 0xab, 0x38, 0xfb, 0x55, 0xcd, 0x78, 0x58, 0xd4, -+ 0x7d, 0x43, 0xf6, 0x45, 0x5e, 0x55, 0x8d, 0xb1, -+ 0x02, 0x65, 0x58, 0xb4, 0x13, 0x4b, 0x36, 0xf7, -+ 0xcc, 0xfe, 0x3d, 0x0b, 0x82, 0xe2, 0x12, 0x11, -+ 0xbb, 0xe6, 0xb8, 0x3a, 0x48, 0x71, 0xc7, 0x50, -+ 0x06, 0x16, 0x3a, 0xe6, 0x7c, 0x05, 0xc7, 0xc8, -+ 0x4d, 0x2f, 0x08, 0x6a, 0x17, 0x9a, 0x95, 0x97, -+ 0x50, 0x68, 0xdc, 0x28, 0x18, 0xc4, 0x61, 0x38, -+ 0xb9, 0xe0, 0x3e, 0x78, 0xdb, 0x29, 0xe0, 0x9f, -+ 0x52, 0xdd, 0xf8, 0x4f, 0x91, 0xc1, 0xd0, 0x33, -+ 0xa1, 0x7a, 0x8e, 0x30, 0x13, 0x82, 0x07, 0x9f, -+ 0xd3, 0x31, 0x0f, 0x23, 0xbe, 0x32, 0x5a, 0x75, -+ 0xcf, 0x96, 0xb2, 0xec, 0xb5, 0x32, 0xac, 0x21, -+ 0xd1, 0x82, 0x33, 0xd3, 0x15, 0x74, 0xbd, 0x90, -+ 0xf1, 0x2c, 0xe6, 0x5f, 0x8d, 0xe3, 0x02, 0xe8, -+ 0xe9, 0xc4, 0xca, 0x96, 0xeb, 0x0e, 0xbc, 0x91, -+ 0xf4, 0xb9, 0xea, 0xd9, 0x1b, 0x75, 0xbd, 0xe1, -+ 0xac, 0x2a, 0x05, 0x37, 0x52, 0x9b, 0x1b, 0x3f, -+ 0x5a, 0xdc, 0x21, 0xc3, 0x98, 0xbb, 0xaf, 0xa3, -+ 0xf2, 0x00, 0xbf, 0x0d, 0x30, 0x89, 0x05, 0xcc, -+ 0xa5, 0x76, 0xf5, 0x06, 0xf0, 0xc6, 0x54, 0x8a, -+ 0x5d, 0xd4, 0x1e, 0xc1, 0xf2, 0xce, 0xb0, 0x62, -+ 0xc8, 0xfc, 0x59, 0x42, 0x9a, 0x90, 0x60, 0x55, -+ 0xfe, 0x88, 0xa5, 0x8b, 0xb8, 0x33, 0x0c, 0x23, -+ 0x24, 0x0d, 0x15, 0x70, 0x37, 0x1e, 0x3d, 0xf6, -+ 0xd2, 0xea, 0x92, 0x10, 0xb2, 0xc4, 0x51, 0xac, -+ 0xf2, 0xac, 0xf3, 0x6b, 0x6c, 0xaa, 0xcf, 0x12, -+ 0xc5, 0x6c, 0x90, 0x50, 0xb5, 0x0c, 0xfc, 0x1a, -+ 0x15, 0x52, 0xe9, 0x26, 0xc6, 0x52, 0xa4, 0xe7, -+ 0x81, 0x69, 0xe1, 0xe7, 0x9e, 0x30, 0x01, 0xec, -+ 0x84, 0x89, 0xb2, 0x0d, 0x66, 0xdd, 0xce, 0x28, -+ 0x5c, 0xec, 0x98, 0x46, 0x68, 0x21, 0x9f, 0x88, -+ 0x3f, 0x1f, 0x42, 0x77, 0xce, 0xd0, 0x61, 0xd4, -+ 0x20, 0xa7, 0xff, 0x53, 0xad, 0x37, 0xd0, 0x17, -+ 0x35, 0xc9, 0xfc, 0xba, 0x0a, 0x78, 0x3f, 0xf2, -+ 0xcc, 0x86, 0x89, 0xe8, 0x4b, 0x3c, 0x48, 0x33, -+ 0x09, 0x7f, 0xc6, 0xc0, 0xdd, 0xb8, 0xfd, 0x7a, -+ 0x66, 0x66, 0x65, 0xeb, 0x47, 0xa7, 0x04, 0x28, -+ 0xa3, 0x19, 0x8e, 0xa9, 0xb1, 0x13, 0x67, 0x62, -+ 0x70, 0xcf, 0xd6 -+}; -+static const u8 enc_assoc012[] __initconst = { -+ 0xb1, 0x69, 0x83, 0x87, 0x30, 0xaa, 0x5d, 0xb8, -+ 0x77, 0xe8, 0x21, 0xff, 0x06, 0x59, 0x35, 0xce, -+ 0x75, 0xfe, 0x38, 0xef, 0xb8, 0x91, 0x43, 0x8c, -+ 0xcf, 0x70, 0xdd, 0x0a, 0x68, 0xbf, 0xd4, 0xbc, -+ 0x16, 0x76, 0x99, 0x36, 0x1e, 0x58, 0x79, 0x5e, -+ 0xd4, 0x29, 0xf7, 0x33, 0x93, 0x48, 0xdb, 0x5f, -+ 0x01, 0xae, 0x9c, 0xb6, 0xe4, 0x88, 0x6d, 0x2b, -+ 0x76, 0x75, 0xe0, 0xf3, 0x74, 0xe2, 0xc9 -+}; -+static const u8 enc_nonce012[] __initconst = { -+ 0x05, 0xa3, 0x93, 0xed, 0x30, 0xc5, 0xa2, 0x06 -+}; -+static const u8 enc_key012[] __initconst = { -+ 0xb3, 0x35, 0x50, 0x03, 0x54, 0x2e, 0x40, 0x5e, -+ 0x8f, 0x59, 0x8e, 0xc5, 0x90, 0xd5, 0x27, 0x2d, -+ 0xba, 0x29, 0x2e, 0xcb, 0x1b, 0x70, 0x44, 0x1e, -+ 0x65, 0x91, 0x6e, 0x2a, 0x79, 0x22, 0xda, 0x64 -+}; -+ -+/* wycheproof - rfc7539 */ -+static const u8 enc_input013[] __initconst = { -+ 0x4c, 0x61, 0x64, 0x69, 0x65, 0x73, 0x20, 0x61, -+ 0x6e, 0x64, 0x20, 0x47, 0x65, 0x6e, 0x74, 0x6c, -+ 0x65, 0x6d, 0x65, 0x6e, 0x20, 0x6f, 0x66, 0x20, -+ 0x74, 0x68, 0x65, 0x20, 0x63, 0x6c, 0x61, 0x73, -+ 0x73, 0x20, 0x6f, 0x66, 0x20, 0x27, 0x39, 0x39, -+ 0x3a, 0x20, 0x49, 0x66, 0x20, 0x49, 0x20, 0x63, -+ 0x6f, 0x75, 0x6c, 0x64, 0x20, 0x6f, 0x66, 0x66, -+ 0x65, 0x72, 0x20, 0x79, 0x6f, 0x75, 0x20, 0x6f, -+ 0x6e, 0x6c, 0x79, 0x20, 0x6f, 0x6e, 0x65, 0x20, -+ 0x74, 0x69, 0x70, 0x20, 0x66, 0x6f, 0x72, 0x20, -+ 0x74, 0x68, 0x65, 0x20, 0x66, 0x75, 0x74, 0x75, -+ 0x72, 0x65, 0x2c, 0x20, 0x73, 0x75, 0x6e, 0x73, -+ 0x63, 0x72, 0x65, 0x65, 0x6e, 0x20, 0x77, 0x6f, -+ 0x75, 0x6c, 0x64, 0x20, 0x62, 0x65, 0x20, 0x69, -+ 0x74, 0x2e -+}; -+static const u8 enc_output013[] __initconst = { -+ 0xd3, 0x1a, 0x8d, 0x34, 0x64, 0x8e, 0x60, 0xdb, -+ 0x7b, 0x86, 0xaf, 0xbc, 0x53, 0xef, 0x7e, 0xc2, -+ 0xa4, 0xad, 0xed, 0x51, 0x29, 0x6e, 0x08, 0xfe, -+ 0xa9, 0xe2, 0xb5, 0xa7, 0x36, 0xee, 0x62, 0xd6, -+ 0x3d, 0xbe, 0xa4, 0x5e, 0x8c, 0xa9, 0x67, 0x12, -+ 0x82, 0xfa, 0xfb, 0x69, 0xda, 0x92, 0x72, 0x8b, -+ 0x1a, 0x71, 0xde, 0x0a, 0x9e, 0x06, 0x0b, 0x29, -+ 0x05, 0xd6, 0xa5, 0xb6, 0x7e, 0xcd, 0x3b, 0x36, -+ 0x92, 0xdd, 0xbd, 0x7f, 0x2d, 0x77, 0x8b, 0x8c, -+ 0x98, 0x03, 0xae, 0xe3, 0x28, 0x09, 0x1b, 0x58, -+ 0xfa, 0xb3, 0x24, 0xe4, 0xfa, 0xd6, 0x75, 0x94, -+ 0x55, 0x85, 0x80, 0x8b, 0x48, 0x31, 0xd7, 0xbc, -+ 0x3f, 0xf4, 0xde, 0xf0, 0x8e, 0x4b, 0x7a, 0x9d, -+ 0xe5, 0x76, 0xd2, 0x65, 0x86, 0xce, 0xc6, 0x4b, -+ 0x61, 0x16, 0x1a, 0xe1, 0x0b, 0x59, 0x4f, 0x09, -+ 0xe2, 0x6a, 0x7e, 0x90, 0x2e, 0xcb, 0xd0, 0x60, -+ 0x06, 0x91 -+}; -+static const u8 enc_assoc013[] __initconst = { -+ 0x50, 0x51, 0x52, 0x53, 0xc0, 0xc1, 0xc2, 0xc3, -+ 0xc4, 0xc5, 0xc6, 0xc7 -+}; -+static const u8 enc_nonce013[] __initconst = { -+ 0x07, 0x00, 0x00, 0x00, 0x40, 0x41, 0x42, 0x43, -+ 0x44, 0x45, 0x46, 0x47 -+}; -+static const u8 enc_key013[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input014[] __initconst = { }; -+static const u8 enc_output014[] __initconst = { -+ 0x76, 0xac, 0xb3, 0x42, 0xcf, 0x31, 0x66, 0xa5, -+ 0xb6, 0x3c, 0x0c, 0x0e, 0xa1, 0x38, 0x3c, 0x8d -+}; -+static const u8 enc_assoc014[] __initconst = { }; -+static const u8 enc_nonce014[] __initconst = { -+ 0x4d, 0xa5, 0xbf, 0x8d, 0xfd, 0x58, 0x52, 0xc1, -+ 0xea, 0x12, 0x37, 0x9d -+}; -+static const u8 enc_key014[] __initconst = { -+ 0x80, 0xba, 0x31, 0x92, 0xc8, 0x03, 0xce, 0x96, -+ 0x5e, 0xa3, 0x71, 0xd5, 0xff, 0x07, 0x3c, 0xf0, -+ 0xf4, 0x3b, 0x6a, 0x2a, 0xb5, 0x76, 0xb2, 0x08, -+ 0x42, 0x6e, 0x11, 0x40, 0x9c, 0x09, 0xb9, 0xb0 -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input015[] __initconst = { }; -+static const u8 enc_output015[] __initconst = { -+ 0x90, 0x6f, 0xa6, 0x28, 0x4b, 0x52, 0xf8, 0x7b, -+ 0x73, 0x59, 0xcb, 0xaa, 0x75, 0x63, 0xc7, 0x09 -+}; -+static const u8 enc_assoc015[] __initconst = { -+ 0xbd, 0x50, 0x67, 0x64, 0xf2, 0xd2, 0xc4, 0x10 -+}; -+static const u8 enc_nonce015[] __initconst = { -+ 0xa9, 0x2e, 0xf0, 0xac, 0x99, 0x1d, 0xd5, 0x16, -+ 0xa3, 0xc6, 0xf6, 0x89 -+}; -+static const u8 enc_key015[] __initconst = { -+ 0x7a, 0x4c, 0xd7, 0x59, 0x17, 0x2e, 0x02, 0xeb, -+ 0x20, 0x4d, 0xb2, 0xc3, 0xf5, 0xc7, 0x46, 0x22, -+ 0x7d, 0xf5, 0x84, 0xfc, 0x13, 0x45, 0x19, 0x63, -+ 0x91, 0xdb, 0xb9, 0x57, 0x7a, 0x25, 0x07, 0x42 -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input016[] __initconst = { -+ 0x2a -+}; -+static const u8 enc_output016[] __initconst = { -+ 0x3a, 0xca, 0xc2, 0x7d, 0xec, 0x09, 0x68, 0x80, -+ 0x1e, 0x9f, 0x6e, 0xde, 0xd6, 0x9d, 0x80, 0x75, -+ 0x22 -+}; -+static const u8 enc_assoc016[] __initconst = { }; -+static const u8 enc_nonce016[] __initconst = { -+ 0x99, 0xe2, 0x3e, 0xc4, 0x89, 0x85, 0xbc, 0xcd, -+ 0xee, 0xab, 0x60, 0xf1 -+}; -+static const u8 enc_key016[] __initconst = { -+ 0xcc, 0x56, 0xb6, 0x80, 0x55, 0x2e, 0xb7, 0x50, -+ 0x08, 0xf5, 0x48, 0x4b, 0x4c, 0xb8, 0x03, 0xfa, -+ 0x50, 0x63, 0xeb, 0xd6, 0xea, 0xb9, 0x1f, 0x6a, -+ 0xb6, 0xae, 0xf4, 0x91, 0x6a, 0x76, 0x62, 0x73 -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input017[] __initconst = { -+ 0x51 -+}; -+static const u8 enc_output017[] __initconst = { -+ 0xc4, 0x16, 0x83, 0x10, 0xca, 0x45, 0xb1, 0xf7, -+ 0xc6, 0x6c, 0xad, 0x4e, 0x99, 0xe4, 0x3f, 0x72, -+ 0xb9 -+}; -+static const u8 enc_assoc017[] __initconst = { -+ 0x91, 0xca, 0x6c, 0x59, 0x2c, 0xbc, 0xca, 0x53 -+}; -+static const u8 enc_nonce017[] __initconst = { -+ 0xab, 0x0d, 0xca, 0x71, 0x6e, 0xe0, 0x51, 0xd2, -+ 0x78, 0x2f, 0x44, 0x03 -+}; -+static const u8 enc_key017[] __initconst = { -+ 0x46, 0xf0, 0x25, 0x49, 0x65, 0xf7, 0x69, 0xd5, -+ 0x2b, 0xdb, 0x4a, 0x70, 0xb4, 0x43, 0x19, 0x9f, -+ 0x8e, 0xf2, 0x07, 0x52, 0x0d, 0x12, 0x20, 0xc5, -+ 0x5e, 0x4b, 0x70, 0xf0, 0xfd, 0xa6, 0x20, 0xee -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input018[] __initconst = { -+ 0x5c, 0x60 -+}; -+static const u8 enc_output018[] __initconst = { -+ 0x4d, 0x13, 0x91, 0xe8, 0xb6, 0x1e, 0xfb, 0x39, -+ 0xc1, 0x22, 0x19, 0x54, 0x53, 0x07, 0x7b, 0x22, -+ 0xe5, 0xe2 -+}; -+static const u8 enc_assoc018[] __initconst = { }; -+static const u8 enc_nonce018[] __initconst = { -+ 0x46, 0x1a, 0xf1, 0x22, 0xe9, 0xf2, 0xe0, 0x34, -+ 0x7e, 0x03, 0xf2, 0xdb -+}; -+static const u8 enc_key018[] __initconst = { -+ 0x2f, 0x7f, 0x7e, 0x4f, 0x59, 0x2b, 0xb3, 0x89, -+ 0x19, 0x49, 0x89, 0x74, 0x35, 0x07, 0xbf, 0x3e, -+ 0xe9, 0xcb, 0xde, 0x17, 0x86, 0xb6, 0x69, 0x5f, -+ 0xe6, 0xc0, 0x25, 0xfd, 0x9b, 0xa4, 0xc1, 0x00 -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input019[] __initconst = { -+ 0xdd, 0xf2 -+}; -+static const u8 enc_output019[] __initconst = { -+ 0xb6, 0x0d, 0xea, 0xd0, 0xfd, 0x46, 0x97, 0xec, -+ 0x2e, 0x55, 0x58, 0x23, 0x77, 0x19, 0xd0, 0x24, -+ 0x37, 0xa2 -+}; -+static const u8 enc_assoc019[] __initconst = { -+ 0x88, 0x36, 0x4f, 0xc8, 0x06, 0x05, 0x18, 0xbf -+}; -+static const u8 enc_nonce019[] __initconst = { -+ 0x61, 0x54, 0x6b, 0xa5, 0xf1, 0x72, 0x05, 0x90, -+ 0xb6, 0x04, 0x0a, 0xc6 -+}; -+static const u8 enc_key019[] __initconst = { -+ 0xc8, 0x83, 0x3d, 0xce, 0x5e, 0xa9, 0xf2, 0x48, -+ 0xaa, 0x20, 0x30, 0xea, 0xcf, 0xe7, 0x2b, 0xff, -+ 0xe6, 0x9a, 0x62, 0x0c, 0xaf, 0x79, 0x33, 0x44, -+ 0xe5, 0x71, 0x8f, 0xe0, 0xd7, 0xab, 0x1a, 0x58 -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input020[] __initconst = { -+ 0xab, 0x85, 0xe9, 0xc1, 0x57, 0x17, 0x31 -+}; -+static const u8 enc_output020[] __initconst = { -+ 0x5d, 0xfe, 0x34, 0x40, 0xdb, 0xb3, 0xc3, 0xed, -+ 0x7a, 0x43, 0x4e, 0x26, 0x02, 0xd3, 0x94, 0x28, -+ 0x1e, 0x0a, 0xfa, 0x9f, 0xb7, 0xaa, 0x42 -+}; -+static const u8 enc_assoc020[] __initconst = { }; -+static const u8 enc_nonce020[] __initconst = { -+ 0x3c, 0x4e, 0x65, 0x4d, 0x66, 0x3f, 0xa4, 0x59, -+ 0x6d, 0xc5, 0x5b, 0xb7 -+}; -+static const u8 enc_key020[] __initconst = { -+ 0x55, 0x56, 0x81, 0x58, 0xd3, 0xa6, 0x48, 0x3f, -+ 0x1f, 0x70, 0x21, 0xea, 0xb6, 0x9b, 0x70, 0x3f, -+ 0x61, 0x42, 0x51, 0xca, 0xdc, 0x1a, 0xf5, 0xd3, -+ 0x4a, 0x37, 0x4f, 0xdb, 0xfc, 0x5a, 0xda, 0xc7 -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input021[] __initconst = { -+ 0x4e, 0xe5, 0xcd, 0xa2, 0x0d, 0x42, 0x90 -+}; -+static const u8 enc_output021[] __initconst = { -+ 0x4b, 0xd4, 0x72, 0x12, 0x94, 0x1c, 0xe3, 0x18, -+ 0x5f, 0x14, 0x08, 0xee, 0x7f, 0xbf, 0x18, 0xf5, -+ 0xab, 0xad, 0x6e, 0x22, 0x53, 0xa1, 0xba -+}; -+static const u8 enc_assoc021[] __initconst = { -+ 0x84, 0xe4, 0x6b, 0xe8, 0xc0, 0x91, 0x90, 0x53 -+}; -+static const u8 enc_nonce021[] __initconst = { -+ 0x58, 0x38, 0x93, 0x75, 0xc6, 0x9e, 0xe3, 0x98, -+ 0xde, 0x94, 0x83, 0x96 -+}; -+static const u8 enc_key021[] __initconst = { -+ 0xe3, 0xc0, 0x9e, 0x7f, 0xab, 0x1a, 0xef, 0xb5, -+ 0x16, 0xda, 0x6a, 0x33, 0x02, 0x2a, 0x1d, 0xd4, -+ 0xeb, 0x27, 0x2c, 0x80, 0xd5, 0x40, 0xc5, 0xda, -+ 0x52, 0xa7, 0x30, 0xf3, 0x4d, 0x84, 0x0d, 0x7f -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input022[] __initconst = { -+ 0xbe, 0x33, 0x08, 0xf7, 0x2a, 0x2c, 0x6a, 0xed -+}; -+static const u8 enc_output022[] __initconst = { -+ 0x8e, 0x94, 0x39, 0xa5, 0x6e, 0xee, 0xc8, 0x17, -+ 0xfb, 0xe8, 0xa6, 0xed, 0x8f, 0xab, 0xb1, 0x93, -+ 0x75, 0x39, 0xdd, 0x6c, 0x00, 0xe9, 0x00, 0x21 -+}; -+static const u8 enc_assoc022[] __initconst = { }; -+static const u8 enc_nonce022[] __initconst = { -+ 0x4f, 0x07, 0xaf, 0xed, 0xfd, 0xc3, 0xb6, 0xc2, -+ 0x36, 0x18, 0x23, 0xd3 -+}; -+static const u8 enc_key022[] __initconst = { -+ 0x51, 0xe4, 0xbf, 0x2b, 0xad, 0x92, 0xb7, 0xaf, -+ 0xf1, 0xa4, 0xbc, 0x05, 0x55, 0x0b, 0xa8, 0x1d, -+ 0xf4, 0xb9, 0x6f, 0xab, 0xf4, 0x1c, 0x12, 0xc7, -+ 0xb0, 0x0e, 0x60, 0xe4, 0x8d, 0xb7, 0xe1, 0x52 -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input023[] __initconst = { -+ 0xa4, 0xc9, 0xc2, 0x80, 0x1b, 0x71, 0xf7, 0xdf -+}; -+static const u8 enc_output023[] __initconst = { -+ 0xb9, 0xb9, 0x10, 0x43, 0x3a, 0xf0, 0x52, 0xb0, -+ 0x45, 0x30, 0xf5, 0x1a, 0xee, 0xe0, 0x24, 0xe0, -+ 0xa4, 0x45, 0xa6, 0x32, 0x8f, 0xa6, 0x7a, 0x18 -+}; -+static const u8 enc_assoc023[] __initconst = { -+ 0x66, 0xc0, 0xae, 0x70, 0x07, 0x6c, 0xb1, 0x4d -+}; -+static const u8 enc_nonce023[] __initconst = { -+ 0xb4, 0xea, 0x66, 0x6e, 0xe1, 0x19, 0x56, 0x33, -+ 0x66, 0x48, 0x4a, 0x78 -+}; -+static const u8 enc_key023[] __initconst = { -+ 0x11, 0x31, 0xc1, 0x41, 0x85, 0x77, 0xa0, 0x54, -+ 0xde, 0x7a, 0x4a, 0xc5, 0x51, 0x95, 0x0f, 0x1a, -+ 0x05, 0x3f, 0x9a, 0xe4, 0x6e, 0x5b, 0x75, 0xfe, -+ 0x4a, 0xbd, 0x56, 0x08, 0xd7, 0xcd, 0xda, 0xdd -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input024[] __initconst = { -+ 0x42, 0xba, 0xae, 0x59, 0x78, 0xfe, 0xaf, 0x5c, -+ 0x36, 0x8d, 0x14, 0xe0 -+}; -+static const u8 enc_output024[] __initconst = { -+ 0xff, 0x7d, 0xc2, 0x03, 0xb2, 0x6c, 0x46, 0x7a, -+ 0x6b, 0x50, 0xdb, 0x33, 0x57, 0x8c, 0x0f, 0x27, -+ 0x58, 0xc2, 0xe1, 0x4e, 0x36, 0xd4, 0xfc, 0x10, -+ 0x6d, 0xcb, 0x29, 0xb4 -+}; -+static const u8 enc_assoc024[] __initconst = { }; -+static const u8 enc_nonce024[] __initconst = { -+ 0x9a, 0x59, 0xfc, 0xe2, 0x6d, 0xf0, 0x00, 0x5e, -+ 0x07, 0x53, 0x86, 0x56 -+}; -+static const u8 enc_key024[] __initconst = { -+ 0x99, 0xb6, 0x2b, 0xd5, 0xaf, 0xbe, 0x3f, 0xb0, -+ 0x15, 0xbd, 0xe9, 0x3f, 0x0a, 0xbf, 0x48, 0x39, -+ 0x57, 0xa1, 0xc3, 0xeb, 0x3c, 0xa5, 0x9c, 0xb5, -+ 0x0b, 0x39, 0xf7, 0xf8, 0xa9, 0xcc, 0x51, 0xbe -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input025[] __initconst = { -+ 0xfd, 0xc8, 0x5b, 0x94, 0xa4, 0xb2, 0xa6, 0xb7, -+ 0x59, 0xb1, 0xa0, 0xda -+}; -+static const u8 enc_output025[] __initconst = { -+ 0x9f, 0x88, 0x16, 0xde, 0x09, 0x94, 0xe9, 0x38, -+ 0xd9, 0xe5, 0x3f, 0x95, 0xd0, 0x86, 0xfc, 0x6c, -+ 0x9d, 0x8f, 0xa9, 0x15, 0xfd, 0x84, 0x23, 0xa7, -+ 0xcf, 0x05, 0x07, 0x2f -+}; -+static const u8 enc_assoc025[] __initconst = { -+ 0xa5, 0x06, 0xe1, 0xa5, 0xc6, 0x90, 0x93, 0xf9 -+}; -+static const u8 enc_nonce025[] __initconst = { -+ 0x58, 0xdb, 0xd4, 0xad, 0x2c, 0x4a, 0xd3, 0x5d, -+ 0xd9, 0x06, 0xe9, 0xce -+}; -+static const u8 enc_key025[] __initconst = { -+ 0x85, 0xf3, 0x5b, 0x62, 0x82, 0xcf, 0xf4, 0x40, -+ 0xbc, 0x10, 0x20, 0xc8, 0x13, 0x6f, 0xf2, 0x70, -+ 0x31, 0x11, 0x0f, 0xa6, 0x3e, 0xc1, 0x6f, 0x1e, -+ 0x82, 0x51, 0x18, 0xb0, 0x06, 0xb9, 0x12, 0x57 -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input026[] __initconst = { -+ 0x51, 0xf8, 0xc1, 0xf7, 0x31, 0xea, 0x14, 0xac, -+ 0xdb, 0x21, 0x0a, 0x6d, 0x97, 0x3e, 0x07 -+}; -+static const u8 enc_output026[] __initconst = { -+ 0x0b, 0x29, 0x63, 0x8e, 0x1f, 0xbd, 0xd6, 0xdf, -+ 0x53, 0x97, 0x0b, 0xe2, 0x21, 0x00, 0x42, 0x2a, -+ 0x91, 0x34, 0x08, 0x7d, 0x67, 0xa4, 0x6e, 0x79, -+ 0x17, 0x8d, 0x0a, 0x93, 0xf5, 0xe1, 0xd2 -+}; -+static const u8 enc_assoc026[] __initconst = { }; -+static const u8 enc_nonce026[] __initconst = { -+ 0x68, 0xab, 0x7f, 0xdb, 0xf6, 0x19, 0x01, 0xda, -+ 0xd4, 0x61, 0xd2, 0x3c -+}; -+static const u8 enc_key026[] __initconst = { -+ 0x67, 0x11, 0x96, 0x27, 0xbd, 0x98, 0x8e, 0xda, -+ 0x90, 0x62, 0x19, 0xe0, 0x8c, 0x0d, 0x0d, 0x77, -+ 0x9a, 0x07, 0xd2, 0x08, 0xce, 0x8a, 0x4f, 0xe0, -+ 0x70, 0x9a, 0xf7, 0x55, 0xee, 0xec, 0x6d, 0xcb -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input027[] __initconst = { -+ 0x97, 0x46, 0x9d, 0xa6, 0x67, 0xd6, 0x11, 0x0f, -+ 0x9c, 0xbd, 0xa1, 0xd1, 0xa2, 0x06, 0x73 -+}; -+static const u8 enc_output027[] __initconst = { -+ 0x32, 0xdb, 0x66, 0xc4, 0xa3, 0x81, 0x9d, 0x81, -+ 0x55, 0x74, 0x55, 0xe5, 0x98, 0x0f, 0xed, 0xfe, -+ 0xae, 0x30, 0xde, 0xc9, 0x4e, 0x6a, 0xd3, 0xa9, -+ 0xee, 0xa0, 0x6a, 0x0d, 0x70, 0x39, 0x17 -+}; -+static const u8 enc_assoc027[] __initconst = { -+ 0x64, 0x53, 0xa5, 0x33, 0x84, 0x63, 0x22, 0x12 -+}; -+static const u8 enc_nonce027[] __initconst = { -+ 0xd9, 0x5b, 0x32, 0x43, 0xaf, 0xae, 0xf7, 0x14, -+ 0xc5, 0x03, 0x5b, 0x6a -+}; -+static const u8 enc_key027[] __initconst = { -+ 0xe6, 0xf1, 0x11, 0x8d, 0x41, 0xe4, 0xb4, 0x3f, -+ 0xb5, 0x82, 0x21, 0xb7, 0xed, 0x79, 0x67, 0x38, -+ 0x34, 0xe0, 0xd8, 0xac, 0x5c, 0x4f, 0xa6, 0x0b, -+ 0xbc, 0x8b, 0xc4, 0x89, 0x3a, 0x58, 0x89, 0x4d -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input028[] __initconst = { -+ 0x54, 0x9b, 0x36, 0x5a, 0xf9, 0x13, 0xf3, 0xb0, -+ 0x81, 0x13, 0x1c, 0xcb, 0x6b, 0x82, 0x55, 0x88 -+}; -+static const u8 enc_output028[] __initconst = { -+ 0xe9, 0x11, 0x0e, 0x9f, 0x56, 0xab, 0x3c, 0xa4, -+ 0x83, 0x50, 0x0c, 0xea, 0xba, 0xb6, 0x7a, 0x13, -+ 0x83, 0x6c, 0xca, 0xbf, 0x15, 0xa6, 0xa2, 0x2a, -+ 0x51, 0xc1, 0x07, 0x1c, 0xfa, 0x68, 0xfa, 0x0c -+}; -+static const u8 enc_assoc028[] __initconst = { }; -+static const u8 enc_nonce028[] __initconst = { -+ 0x2f, 0xcb, 0x1b, 0x38, 0xa9, 0x9e, 0x71, 0xb8, -+ 0x47, 0x40, 0xad, 0x9b -+}; -+static const u8 enc_key028[] __initconst = { -+ 0x59, 0xd4, 0xea, 0xfb, 0x4d, 0xe0, 0xcf, 0xc7, -+ 0xd3, 0xdb, 0x99, 0xa8, 0xf5, 0x4b, 0x15, 0xd7, -+ 0xb3, 0x9f, 0x0a, 0xcc, 0x8d, 0xa6, 0x97, 0x63, -+ 0xb0, 0x19, 0xc1, 0x69, 0x9f, 0x87, 0x67, 0x4a -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input029[] __initconst = { -+ 0x55, 0xa4, 0x65, 0x64, 0x4f, 0x5b, 0x65, 0x09, -+ 0x28, 0xcb, 0xee, 0x7c, 0x06, 0x32, 0x14, 0xd6 -+}; -+static const u8 enc_output029[] __initconst = { -+ 0xe4, 0xb1, 0x13, 0xcb, 0x77, 0x59, 0x45, 0xf3, -+ 0xd3, 0xa8, 0xae, 0x9e, 0xc1, 0x41, 0xc0, 0x0c, -+ 0x7c, 0x43, 0xf1, 0x6c, 0xe0, 0x96, 0xd0, 0xdc, -+ 0x27, 0xc9, 0x58, 0x49, 0xdc, 0x38, 0x3b, 0x7d -+}; -+static const u8 enc_assoc029[] __initconst = { -+ 0x03, 0x45, 0x85, 0x62, 0x1a, 0xf8, 0xd7, 0xff -+}; -+static const u8 enc_nonce029[] __initconst = { -+ 0x11, 0x8a, 0x69, 0x64, 0xc2, 0xd3, 0xe3, 0x80, -+ 0x07, 0x1f, 0x52, 0x66 -+}; -+static const u8 enc_key029[] __initconst = { -+ 0xb9, 0x07, 0xa4, 0x50, 0x75, 0x51, 0x3f, 0xe8, -+ 0xa8, 0x01, 0x9e, 0xde, 0xe3, 0xf2, 0x59, 0x14, -+ 0x87, 0xb2, 0xa0, 0x30, 0xb0, 0x3c, 0x6e, 0x1d, -+ 0x77, 0x1c, 0x86, 0x25, 0x71, 0xd2, 0xea, 0x1e -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input030[] __initconst = { -+ 0x3f, 0xf1, 0x51, 0x4b, 0x1c, 0x50, 0x39, 0x15, -+ 0x91, 0x8f, 0x0c, 0x0c, 0x31, 0x09, 0x4a, 0x6e, -+ 0x1f -+}; -+static const u8 enc_output030[] __initconst = { -+ 0x02, 0xcc, 0x3a, 0xcb, 0x5e, 0xe1, 0xfc, 0xdd, -+ 0x12, 0xa0, 0x3b, 0xb8, 0x57, 0x97, 0x64, 0x74, -+ 0xd3, 0xd8, 0x3b, 0x74, 0x63, 0xa2, 0xc3, 0x80, -+ 0x0f, 0xe9, 0x58, 0xc2, 0x8e, 0xaa, 0x29, 0x08, -+ 0x13 -+}; -+static const u8 enc_assoc030[] __initconst = { }; -+static const u8 enc_nonce030[] __initconst = { -+ 0x45, 0xaa, 0xa3, 0xe5, 0xd1, 0x6d, 0x2d, 0x42, -+ 0xdc, 0x03, 0x44, 0x5d -+}; -+static const u8 enc_key030[] __initconst = { -+ 0x3b, 0x24, 0x58, 0xd8, 0x17, 0x6e, 0x16, 0x21, -+ 0xc0, 0xcc, 0x24, 0xc0, 0xc0, 0xe2, 0x4c, 0x1e, -+ 0x80, 0xd7, 0x2f, 0x7e, 0xe9, 0x14, 0x9a, 0x4b, -+ 0x16, 0x61, 0x76, 0x62, 0x96, 0x16, 0xd0, 0x11 -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input031[] __initconst = { -+ 0x63, 0x85, 0x8c, 0xa3, 0xe2, 0xce, 0x69, 0x88, -+ 0x7b, 0x57, 0x8a, 0x3c, 0x16, 0x7b, 0x42, 0x1c, -+ 0x9c -+}; -+static const u8 enc_output031[] __initconst = { -+ 0x35, 0x76, 0x64, 0x88, 0xd2, 0xbc, 0x7c, 0x2b, -+ 0x8d, 0x17, 0xcb, 0xbb, 0x9a, 0xbf, 0xad, 0x9e, -+ 0x6d, 0x1f, 0x39, 0x1e, 0x65, 0x7b, 0x27, 0x38, -+ 0xdd, 0xa0, 0x84, 0x48, 0xcb, 0xa2, 0x81, 0x1c, -+ 0xeb -+}; -+static const u8 enc_assoc031[] __initconst = { -+ 0x9a, 0xaf, 0x29, 0x9e, 0xee, 0xa7, 0x8f, 0x79 -+}; -+static const u8 enc_nonce031[] __initconst = { -+ 0xf0, 0x38, 0x4f, 0xb8, 0x76, 0x12, 0x14, 0x10, -+ 0x63, 0x3d, 0x99, 0x3d -+}; -+static const u8 enc_key031[] __initconst = { -+ 0xf6, 0x0c, 0x6a, 0x1b, 0x62, 0x57, 0x25, 0xf7, -+ 0x6c, 0x70, 0x37, 0xb4, 0x8f, 0xe3, 0x57, 0x7f, -+ 0xa7, 0xf7, 0xb8, 0x7b, 0x1b, 0xd5, 0xa9, 0x82, -+ 0x17, 0x6d, 0x18, 0x23, 0x06, 0xff, 0xb8, 0x70 -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input032[] __initconst = { -+ 0x10, 0xf1, 0xec, 0xf9, 0xc6, 0x05, 0x84, 0x66, -+ 0x5d, 0x9a, 0xe5, 0xef, 0xe2, 0x79, 0xe7, 0xf7, -+ 0x37, 0x7e, 0xea, 0x69, 0x16, 0xd2, 0xb1, 0x11 -+}; -+static const u8 enc_output032[] __initconst = { -+ 0x42, 0xf2, 0x6c, 0x56, 0xcb, 0x4b, 0xe2, 0x1d, -+ 0x9d, 0x8d, 0x0c, 0x80, 0xfc, 0x99, 0xdd, 0xe0, -+ 0x0d, 0x75, 0xf3, 0x80, 0x74, 0xbf, 0xe7, 0x64, -+ 0x54, 0xaa, 0x7e, 0x13, 0xd4, 0x8f, 0xff, 0x7d, -+ 0x75, 0x57, 0x03, 0x94, 0x57, 0x04, 0x0a, 0x3a -+}; -+static const u8 enc_assoc032[] __initconst = { }; -+static const u8 enc_nonce032[] __initconst = { -+ 0xe6, 0xb1, 0xad, 0xf2, 0xfd, 0x58, 0xa8, 0x76, -+ 0x2c, 0x65, 0xf3, 0x1b -+}; -+static const u8 enc_key032[] __initconst = { -+ 0x02, 0x12, 0xa8, 0xde, 0x50, 0x07, 0xed, 0x87, -+ 0xb3, 0x3f, 0x1a, 0x70, 0x90, 0xb6, 0x11, 0x4f, -+ 0x9e, 0x08, 0xce, 0xfd, 0x96, 0x07, 0xf2, 0xc2, -+ 0x76, 0xbd, 0xcf, 0xdb, 0xc5, 0xce, 0x9c, 0xd7 -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input033[] __initconst = { -+ 0x92, 0x22, 0xf9, 0x01, 0x8e, 0x54, 0xfd, 0x6d, -+ 0xe1, 0x20, 0x08, 0x06, 0xa9, 0xee, 0x8e, 0x4c, -+ 0xc9, 0x04, 0xd2, 0x9f, 0x25, 0xcb, 0xa1, 0x93 -+}; -+static const u8 enc_output033[] __initconst = { -+ 0x12, 0x30, 0x32, 0x43, 0x7b, 0x4b, 0xfd, 0x69, -+ 0x20, 0xe8, 0xf7, 0xe7, 0xe0, 0x08, 0x7a, 0xe4, -+ 0x88, 0x9e, 0xbe, 0x7a, 0x0a, 0xd0, 0xe9, 0x00, -+ 0x3c, 0xf6, 0x8f, 0x17, 0x95, 0x50, 0xda, 0x63, -+ 0xd3, 0xb9, 0x6c, 0x2d, 0x55, 0x41, 0x18, 0x65 -+}; -+static const u8 enc_assoc033[] __initconst = { -+ 0x3e, 0x8b, 0xc5, 0xad, 0xe1, 0x82, 0xff, 0x08 -+}; -+static const u8 enc_nonce033[] __initconst = { -+ 0x6b, 0x28, 0x2e, 0xbe, 0xcc, 0x54, 0x1b, 0xcd, -+ 0x78, 0x34, 0xed, 0x55 -+}; -+static const u8 enc_key033[] __initconst = { -+ 0xc5, 0xbc, 0x09, 0x56, 0x56, 0x46, 0xe7, 0xed, -+ 0xda, 0x95, 0x4f, 0x1f, 0x73, 0x92, 0x23, 0xda, -+ 0xda, 0x20, 0xb9, 0x5c, 0x44, 0xab, 0x03, 0x3d, -+ 0x0f, 0xae, 0x4b, 0x02, 0x83, 0xd1, 0x8b, 0xe3 -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input034[] __initconst = { -+ 0xb0, 0x53, 0x99, 0x92, 0x86, 0xa2, 0x82, 0x4f, -+ 0x42, 0xcc, 0x8c, 0x20, 0x3a, 0xb2, 0x4e, 0x2c, -+ 0x97, 0xa6, 0x85, 0xad, 0xcc, 0x2a, 0xd3, 0x26, -+ 0x62, 0x55, 0x8e, 0x55, 0xa5, 0xc7, 0x29 -+}; -+static const u8 enc_output034[] __initconst = { -+ 0x45, 0xc7, 0xd6, 0xb5, 0x3a, 0xca, 0xd4, 0xab, -+ 0xb6, 0x88, 0x76, 0xa6, 0xe9, 0x6a, 0x48, 0xfb, -+ 0x59, 0x52, 0x4d, 0x2c, 0x92, 0xc9, 0xd8, 0xa1, -+ 0x89, 0xc9, 0xfd, 0x2d, 0xb9, 0x17, 0x46, 0x56, -+ 0x6d, 0x3c, 0xa1, 0x0e, 0x31, 0x1b, 0x69, 0x5f, -+ 0x3e, 0xae, 0x15, 0x51, 0x65, 0x24, 0x93 -+}; -+static const u8 enc_assoc034[] __initconst = { }; -+static const u8 enc_nonce034[] __initconst = { -+ 0x04, 0xa9, 0xbe, 0x03, 0x50, 0x8a, 0x5f, 0x31, -+ 0x37, 0x1a, 0x6f, 0xd2 -+}; -+static const u8 enc_key034[] __initconst = { -+ 0x2e, 0xb5, 0x1c, 0x46, 0x9a, 0xa8, 0xeb, 0x9e, -+ 0x6c, 0x54, 0xa8, 0x34, 0x9b, 0xae, 0x50, 0xa2, -+ 0x0f, 0x0e, 0x38, 0x27, 0x11, 0xbb, 0xa1, 0x15, -+ 0x2c, 0x42, 0x4f, 0x03, 0xb6, 0x67, 0x1d, 0x71 -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input035[] __initconst = { -+ 0xf4, 0x52, 0x06, 0xab, 0xc2, 0x55, 0x52, 0xb2, -+ 0xab, 0xc9, 0xab, 0x7f, 0xa2, 0x43, 0x03, 0x5f, -+ 0xed, 0xaa, 0xdd, 0xc3, 0xb2, 0x29, 0x39, 0x56, -+ 0xf1, 0xea, 0x6e, 0x71, 0x56, 0xe7, 0xeb -+}; -+static const u8 enc_output035[] __initconst = { -+ 0x46, 0xa8, 0x0c, 0x41, 0x87, 0x02, 0x47, 0x20, -+ 0x08, 0x46, 0x27, 0x58, 0x00, 0x80, 0xdd, 0xe5, -+ 0xa3, 0xf4, 0xa1, 0x10, 0x93, 0xa7, 0x07, 0x6e, -+ 0xd6, 0xf3, 0xd3, 0x26, 0xbc, 0x7b, 0x70, 0x53, -+ 0x4d, 0x4a, 0xa2, 0x83, 0x5a, 0x52, 0xe7, 0x2d, -+ 0x14, 0xdf, 0x0e, 0x4f, 0x47, 0xf2, 0x5f -+}; -+static const u8 enc_assoc035[] __initconst = { -+ 0x37, 0x46, 0x18, 0xa0, 0x6e, 0xa9, 0x8a, 0x48 -+}; -+static const u8 enc_nonce035[] __initconst = { -+ 0x47, 0x0a, 0x33, 0x9e, 0xcb, 0x32, 0x19, 0xb8, -+ 0xb8, 0x1a, 0x1f, 0x8b -+}; -+static const u8 enc_key035[] __initconst = { -+ 0x7f, 0x5b, 0x74, 0xc0, 0x7e, 0xd1, 0xb4, 0x0f, -+ 0xd1, 0x43, 0x58, 0xfe, 0x2f, 0xf2, 0xa7, 0x40, -+ 0xc1, 0x16, 0xc7, 0x70, 0x65, 0x10, 0xe6, 0xa4, -+ 0x37, 0xf1, 0x9e, 0xa4, 0x99, 0x11, 0xce, 0xc4 -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input036[] __initconst = { -+ 0xb9, 0xc5, 0x54, 0xcb, 0xc3, 0x6a, 0xc1, 0x8a, -+ 0xe8, 0x97, 0xdf, 0x7b, 0xee, 0xca, 0xc1, 0xdb, -+ 0xeb, 0x4e, 0xaf, 0xa1, 0x56, 0xbb, 0x60, 0xce, -+ 0x2e, 0x5d, 0x48, 0xf0, 0x57, 0x15, 0xe6, 0x78 -+}; -+static const u8 enc_output036[] __initconst = { -+ 0xea, 0x29, 0xaf, 0xa4, 0x9d, 0x36, 0xe8, 0x76, -+ 0x0f, 0x5f, 0xe1, 0x97, 0x23, 0xb9, 0x81, 0x1e, -+ 0xd5, 0xd5, 0x19, 0x93, 0x4a, 0x44, 0x0f, 0x50, -+ 0x81, 0xac, 0x43, 0x0b, 0x95, 0x3b, 0x0e, 0x21, -+ 0x22, 0x25, 0x41, 0xaf, 0x46, 0xb8, 0x65, 0x33, -+ 0xc6, 0xb6, 0x8d, 0x2f, 0xf1, 0x08, 0xa7, 0xea -+}; -+static const u8 enc_assoc036[] __initconst = { }; -+static const u8 enc_nonce036[] __initconst = { -+ 0x72, 0xcf, 0xd9, 0x0e, 0xf3, 0x02, 0x6c, 0xa2, -+ 0x2b, 0x7e, 0x6e, 0x6a -+}; -+static const u8 enc_key036[] __initconst = { -+ 0xe1, 0x73, 0x1d, 0x58, 0x54, 0xe1, 0xb7, 0x0c, -+ 0xb3, 0xff, 0xe8, 0xb7, 0x86, 0xa2, 0xb3, 0xeb, -+ 0xf0, 0x99, 0x43, 0x70, 0x95, 0x47, 0x57, 0xb9, -+ 0xdc, 0x8c, 0x7b, 0xc5, 0x35, 0x46, 0x34, 0xa3 -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input037[] __initconst = { -+ 0x6b, 0x26, 0x04, 0x99, 0x6c, 0xd3, 0x0c, 0x14, -+ 0xa1, 0x3a, 0x52, 0x57, 0xed, 0x6c, 0xff, 0xd3, -+ 0xbc, 0x5e, 0x29, 0xd6, 0xb9, 0x7e, 0xb1, 0x79, -+ 0x9e, 0xb3, 0x35, 0xe2, 0x81, 0xea, 0x45, 0x1e -+}; -+static const u8 enc_output037[] __initconst = { -+ 0x6d, 0xad, 0x63, 0x78, 0x97, 0x54, 0x4d, 0x8b, -+ 0xf6, 0xbe, 0x95, 0x07, 0xed, 0x4d, 0x1b, 0xb2, -+ 0xe9, 0x54, 0xbc, 0x42, 0x7e, 0x5d, 0xe7, 0x29, -+ 0xda, 0xf5, 0x07, 0x62, 0x84, 0x6f, 0xf2, 0xf4, -+ 0x7b, 0x99, 0x7d, 0x93, 0xc9, 0x82, 0x18, 0x9d, -+ 0x70, 0x95, 0xdc, 0x79, 0x4c, 0x74, 0x62, 0x32 -+}; -+static const u8 enc_assoc037[] __initconst = { -+ 0x23, 0x33, 0xe5, 0xce, 0x0f, 0x93, 0xb0, 0x59 -+}; -+static const u8 enc_nonce037[] __initconst = { -+ 0x26, 0x28, 0x80, 0xd4, 0x75, 0xf3, 0xda, 0xc5, -+ 0x34, 0x0d, 0xd1, 0xb8 -+}; -+static const u8 enc_key037[] __initconst = { -+ 0x27, 0xd8, 0x60, 0x63, 0x1b, 0x04, 0x85, 0xa4, -+ 0x10, 0x70, 0x2f, 0xea, 0x61, 0xbc, 0x87, 0x3f, -+ 0x34, 0x42, 0x26, 0x0c, 0xad, 0xed, 0x4a, 0xbd, -+ 0xe2, 0x5b, 0x78, 0x6a, 0x2d, 0x97, 0xf1, 0x45 -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input038[] __initconst = { -+ 0x97, 0x3d, 0x0c, 0x75, 0x38, 0x26, 0xba, 0xe4, -+ 0x66, 0xcf, 0x9a, 0xbb, 0x34, 0x93, 0x15, 0x2e, -+ 0x9d, 0xe7, 0x81, 0x9e, 0x2b, 0xd0, 0xc7, 0x11, -+ 0x71, 0x34, 0x6b, 0x4d, 0x2c, 0xeb, 0xf8, 0x04, -+ 0x1a, 0xa3, 0xce, 0xdc, 0x0d, 0xfd, 0x7b, 0x46, -+ 0x7e, 0x26, 0x22, 0x8b, 0xc8, 0x6c, 0x9a -+}; -+static const u8 enc_output038[] __initconst = { -+ 0xfb, 0xa7, 0x8a, 0xe4, 0xf9, 0xd8, 0x08, 0xa6, -+ 0x2e, 0x3d, 0xa4, 0x0b, 0xe2, 0xcb, 0x77, 0x00, -+ 0xc3, 0x61, 0x3d, 0x9e, 0xb2, 0xc5, 0x29, 0xc6, -+ 0x52, 0xe7, 0x6a, 0x43, 0x2c, 0x65, 0x8d, 0x27, -+ 0x09, 0x5f, 0x0e, 0xb8, 0xf9, 0x40, 0xc3, 0x24, -+ 0x98, 0x1e, 0xa9, 0x35, 0xe5, 0x07, 0xf9, 0x8f, -+ 0x04, 0x69, 0x56, 0xdb, 0x3a, 0x51, 0x29, 0x08, -+ 0xbd, 0x7a, 0xfc, 0x8f, 0x2a, 0xb0, 0xa9 -+}; -+static const u8 enc_assoc038[] __initconst = { }; -+static const u8 enc_nonce038[] __initconst = { -+ 0xe7, 0x4a, 0x51, 0x5e, 0x7e, 0x21, 0x02, 0xb9, -+ 0x0b, 0xef, 0x55, 0xd2 -+}; -+static const u8 enc_key038[] __initconst = { -+ 0xcf, 0x0d, 0x40, 0xa4, 0x64, 0x4e, 0x5f, 0x51, -+ 0x81, 0x51, 0x65, 0xd5, 0x30, 0x1b, 0x22, 0x63, -+ 0x1f, 0x45, 0x44, 0xc4, 0x9a, 0x18, 0x78, 0xe3, -+ 0xa0, 0xa5, 0xe8, 0xe1, 0xaa, 0xe0, 0xf2, 0x64 -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input039[] __initconst = { -+ 0xa9, 0x89, 0x95, 0x50, 0x4d, 0xf1, 0x6f, 0x74, -+ 0x8b, 0xfb, 0x77, 0x85, 0xff, 0x91, 0xee, 0xb3, -+ 0xb6, 0x60, 0xea, 0x9e, 0xd3, 0x45, 0x0c, 0x3d, -+ 0x5e, 0x7b, 0x0e, 0x79, 0xef, 0x65, 0x36, 0x59, -+ 0xa9, 0x97, 0x8d, 0x75, 0x54, 0x2e, 0xf9, 0x1c, -+ 0x45, 0x67, 0x62, 0x21, 0x56, 0x40, 0xb9 -+}; -+static const u8 enc_output039[] __initconst = { -+ 0xa1, 0xff, 0xed, 0x80, 0x76, 0x18, 0x29, 0xec, -+ 0xce, 0x24, 0x2e, 0x0e, 0x88, 0xb1, 0x38, 0x04, -+ 0x90, 0x16, 0xbc, 0xa0, 0x18, 0xda, 0x2b, 0x6e, -+ 0x19, 0x98, 0x6b, 0x3e, 0x31, 0x8c, 0xae, 0x8d, -+ 0x80, 0x61, 0x98, 0xfb, 0x4c, 0x52, 0x7c, 0xc3, -+ 0x93, 0x50, 0xeb, 0xdd, 0xea, 0xc5, 0x73, 0xc4, -+ 0xcb, 0xf0, 0xbe, 0xfd, 0xa0, 0xb7, 0x02, 0x42, -+ 0xc6, 0x40, 0xd7, 0xcd, 0x02, 0xd7, 0xa3 -+}; -+static const u8 enc_assoc039[] __initconst = { -+ 0xb3, 0xe4, 0x06, 0x46, 0x83, 0xb0, 0x2d, 0x84 -+}; -+static const u8 enc_nonce039[] __initconst = { -+ 0xd4, 0xd8, 0x07, 0x34, 0x16, 0x83, 0x82, 0x5b, -+ 0x31, 0xcd, 0x4d, 0x95 -+}; -+static const u8 enc_key039[] __initconst = { -+ 0x6c, 0xbf, 0xd7, 0x1c, 0x64, 0x5d, 0x18, 0x4c, -+ 0xf5, 0xd2, 0x3c, 0x40, 0x2b, 0xdb, 0x0d, 0x25, -+ 0xec, 0x54, 0x89, 0x8c, 0x8a, 0x02, 0x73, 0xd4, -+ 0x2e, 0xb5, 0xbe, 0x10, 0x9f, 0xdc, 0xb2, 0xac -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input040[] __initconst = { -+ 0xd0, 0x96, 0x80, 0x31, 0x81, 0xbe, 0xef, 0x9e, -+ 0x00, 0x8f, 0xf8, 0x5d, 0x5d, 0xdc, 0x38, 0xdd, -+ 0xac, 0xf0, 0xf0, 0x9e, 0xe5, 0xf7, 0xe0, 0x7f, -+ 0x1e, 0x40, 0x79, 0xcb, 0x64, 0xd0, 0xdc, 0x8f, -+ 0x5e, 0x67, 0x11, 0xcd, 0x49, 0x21, 0xa7, 0x88, -+ 0x7d, 0xe7, 0x6e, 0x26, 0x78, 0xfd, 0xc6, 0x76, -+ 0x18, 0xf1, 0x18, 0x55, 0x86, 0xbf, 0xea, 0x9d, -+ 0x4c, 0x68, 0x5d, 0x50, 0xe4, 0xbb, 0x9a, 0x82 -+}; -+static const u8 enc_output040[] __initconst = { -+ 0x9a, 0x4e, 0xf2, 0x2b, 0x18, 0x16, 0x77, 0xb5, -+ 0x75, 0x5c, 0x08, 0xf7, 0x47, 0xc0, 0xf8, 0xd8, -+ 0xe8, 0xd4, 0xc1, 0x8a, 0x9c, 0xc2, 0x40, 0x5c, -+ 0x12, 0xbb, 0x51, 0xbb, 0x18, 0x72, 0xc8, 0xe8, -+ 0xb8, 0x77, 0x67, 0x8b, 0xec, 0x44, 0x2c, 0xfc, -+ 0xbb, 0x0f, 0xf4, 0x64, 0xa6, 0x4b, 0x74, 0x33, -+ 0x2c, 0xf0, 0x72, 0x89, 0x8c, 0x7e, 0x0e, 0xdd, -+ 0xf6, 0x23, 0x2e, 0xa6, 0xe2, 0x7e, 0xfe, 0x50, -+ 0x9f, 0xf3, 0x42, 0x7a, 0x0f, 0x32, 0xfa, 0x56, -+ 0x6d, 0x9c, 0xa0, 0xa7, 0x8a, 0xef, 0xc0, 0x13 -+}; -+static const u8 enc_assoc040[] __initconst = { }; -+static const u8 enc_nonce040[] __initconst = { -+ 0xd6, 0x10, 0x40, 0xa3, 0x13, 0xed, 0x49, 0x28, -+ 0x23, 0xcc, 0x06, 0x5b -+}; -+static const u8 enc_key040[] __initconst = { -+ 0x5b, 0x1d, 0x10, 0x35, 0xc0, 0xb1, 0x7e, 0xe0, -+ 0xb0, 0x44, 0x47, 0x67, 0xf8, 0x0a, 0x25, 0xb8, -+ 0xc1, 0xb7, 0x41, 0xf4, 0xb5, 0x0a, 0x4d, 0x30, -+ 0x52, 0x22, 0x6b, 0xaa, 0x1c, 0x6f, 0xb7, 0x01 -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input041[] __initconst = { -+ 0x94, 0xee, 0x16, 0x6d, 0x6d, 0x6e, 0xcf, 0x88, -+ 0x32, 0x43, 0x71, 0x36, 0xb4, 0xae, 0x80, 0x5d, -+ 0x42, 0x88, 0x64, 0x35, 0x95, 0x86, 0xd9, 0x19, -+ 0x3a, 0x25, 0x01, 0x62, 0x93, 0xed, 0xba, 0x44, -+ 0x3c, 0x58, 0xe0, 0x7e, 0x7b, 0x71, 0x95, 0xec, -+ 0x5b, 0xd8, 0x45, 0x82, 0xa9, 0xd5, 0x6c, 0x8d, -+ 0x4a, 0x10, 0x8c, 0x7d, 0x7c, 0xe3, 0x4e, 0x6c, -+ 0x6f, 0x8e, 0xa1, 0xbe, 0xc0, 0x56, 0x73, 0x17 -+}; -+static const u8 enc_output041[] __initconst = { -+ 0x5f, 0xbb, 0xde, 0xcc, 0x34, 0xbe, 0x20, 0x16, -+ 0x14, 0xf6, 0x36, 0x03, 0x1e, 0xeb, 0x42, 0xf1, -+ 0xca, 0xce, 0x3c, 0x79, 0xa1, 0x2c, 0xff, 0xd8, -+ 0x71, 0xee, 0x8e, 0x73, 0x82, 0x0c, 0x82, 0x97, -+ 0x49, 0xf1, 0xab, 0xb4, 0x29, 0x43, 0x67, 0x84, -+ 0x9f, 0xb6, 0xc2, 0xaa, 0x56, 0xbd, 0xa8, 0xa3, -+ 0x07, 0x8f, 0x72, 0x3d, 0x7c, 0x1c, 0x85, 0x20, -+ 0x24, 0xb0, 0x17, 0xb5, 0x89, 0x73, 0xfb, 0x1e, -+ 0x09, 0x26, 0x3d, 0xa7, 0xb4, 0xcb, 0x92, 0x14, -+ 0x52, 0xf9, 0x7d, 0xca, 0x40, 0xf5, 0x80, 0xec -+}; -+static const u8 enc_assoc041[] __initconst = { -+ 0x71, 0x93, 0xf6, 0x23, 0x66, 0x33, 0x21, 0xa2 -+}; -+static const u8 enc_nonce041[] __initconst = { -+ 0xd3, 0x1c, 0x21, 0xab, 0xa1, 0x75, 0xb7, 0x0d, -+ 0xe4, 0xeb, 0xb1, 0x9c -+}; -+static const u8 enc_key041[] __initconst = { -+ 0x97, 0xd6, 0x35, 0xc4, 0xf4, 0x75, 0x74, 0xd9, -+ 0x99, 0x8a, 0x90, 0x87, 0x5d, 0xa1, 0xd3, 0xa2, -+ 0x84, 0xb7, 0x55, 0xb2, 0xd3, 0x92, 0x97, 0xa5, -+ 0x72, 0x52, 0x35, 0x19, 0x0e, 0x10, 0xa9, 0x7e -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input042[] __initconst = { -+ 0xb4, 0x29, 0xeb, 0x80, 0xfb, 0x8f, 0xe8, 0xba, -+ 0xed, 0xa0, 0xc8, 0x5b, 0x9c, 0x33, 0x34, 0x58, -+ 0xe7, 0xc2, 0x99, 0x2e, 0x55, 0x84, 0x75, 0x06, -+ 0x9d, 0x12, 0xd4, 0x5c, 0x22, 0x21, 0x75, 0x64, -+ 0x12, 0x15, 0x88, 0x03, 0x22, 0x97, 0xef, 0xf5, -+ 0x67, 0x83, 0x74, 0x2a, 0x5f, 0xc2, 0x2d, 0x74, -+ 0x10, 0xff, 0xb2, 0x9d, 0x66, 0x09, 0x86, 0x61, -+ 0xd7, 0x6f, 0x12, 0x6c, 0x3c, 0x27, 0x68, 0x9e, -+ 0x43, 0xb3, 0x72, 0x67, 0xca, 0xc5, 0xa3, 0xa6, -+ 0xd3, 0xab, 0x49, 0xe3, 0x91, 0xda, 0x29, 0xcd, -+ 0x30, 0x54, 0xa5, 0x69, 0x2e, 0x28, 0x07, 0xe4, -+ 0xc3, 0xea, 0x46, 0xc8, 0x76, 0x1d, 0x50, 0xf5, -+ 0x92 -+}; -+static const u8 enc_output042[] __initconst = { -+ 0xd0, 0x10, 0x2f, 0x6c, 0x25, 0x8b, 0xf4, 0x97, -+ 0x42, 0xce, 0xc3, 0x4c, 0xf2, 0xd0, 0xfe, 0xdf, -+ 0x23, 0xd1, 0x05, 0xfb, 0x4c, 0x84, 0xcf, 0x98, -+ 0x51, 0x5e, 0x1b, 0xc9, 0xa6, 0x4f, 0x8a, 0xd5, -+ 0xbe, 0x8f, 0x07, 0x21, 0xbd, 0xe5, 0x06, 0x45, -+ 0xd0, 0x00, 0x83, 0xc3, 0xa2, 0x63, 0xa3, 0x10, -+ 0x53, 0xb7, 0x60, 0x24, 0x5f, 0x52, 0xae, 0x28, -+ 0x66, 0xa5, 0xec, 0x83, 0xb1, 0x9f, 0x61, 0xbe, -+ 0x1d, 0x30, 0xd5, 0xc5, 0xd9, 0xfe, 0xcc, 0x4c, -+ 0xbb, 0xe0, 0x8f, 0xd3, 0x85, 0x81, 0x3a, 0x2a, -+ 0xa3, 0x9a, 0x00, 0xff, 0x9c, 0x10, 0xf7, 0xf2, -+ 0x37, 0x02, 0xad, 0xd1, 0xe4, 0xb2, 0xff, 0xa3, -+ 0x1c, 0x41, 0x86, 0x5f, 0xc7, 0x1d, 0xe1, 0x2b, -+ 0x19, 0x61, 0x21, 0x27, 0xce, 0x49, 0x99, 0x3b, -+ 0xb0 -+}; -+static const u8 enc_assoc042[] __initconst = { }; -+static const u8 enc_nonce042[] __initconst = { -+ 0x17, 0xc8, 0x6a, 0x8a, 0xbb, 0xb7, 0xe0, 0x03, -+ 0xac, 0xde, 0x27, 0x99 -+}; -+static const u8 enc_key042[] __initconst = { -+ 0xfe, 0x6e, 0x55, 0xbd, 0xae, 0xd1, 0xf7, 0x28, -+ 0x4c, 0xa5, 0xfc, 0x0f, 0x8c, 0x5f, 0x2b, 0x8d, -+ 0xf5, 0x6d, 0xc0, 0xf4, 0x9e, 0x8c, 0xa6, 0x6a, -+ 0x41, 0x99, 0x5e, 0x78, 0x33, 0x51, 0xf9, 0x01 -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input043[] __initconst = { -+ 0xce, 0xb5, 0x34, 0xce, 0x50, 0xdc, 0x23, 0xff, -+ 0x63, 0x8a, 0xce, 0x3e, 0xf6, 0x3a, 0xb2, 0xcc, -+ 0x29, 0x73, 0xee, 0xad, 0xa8, 0x07, 0x85, 0xfc, -+ 0x16, 0x5d, 0x06, 0xc2, 0xf5, 0x10, 0x0f, 0xf5, -+ 0xe8, 0xab, 0x28, 0x82, 0xc4, 0x75, 0xaf, 0xcd, -+ 0x05, 0xcc, 0xd4, 0x9f, 0x2e, 0x7d, 0x8f, 0x55, -+ 0xef, 0x3a, 0x72, 0xe3, 0xdc, 0x51, 0xd6, 0x85, -+ 0x2b, 0x8e, 0x6b, 0x9e, 0x7a, 0xec, 0xe5, 0x7b, -+ 0xe6, 0x55, 0x6b, 0x0b, 0x6d, 0x94, 0x13, 0xe3, -+ 0x3f, 0xc5, 0xfc, 0x24, 0xa9, 0xa2, 0x05, 0xad, -+ 0x59, 0x57, 0x4b, 0xb3, 0x9d, 0x94, 0x4a, 0x92, -+ 0xdc, 0x47, 0x97, 0x0d, 0x84, 0xa6, 0xad, 0x31, -+ 0x76 -+}; -+static const u8 enc_output043[] __initconst = { -+ 0x75, 0x45, 0x39, 0x1b, 0x51, 0xde, 0x01, 0xd5, -+ 0xc5, 0x3d, 0xfa, 0xca, 0x77, 0x79, 0x09, 0x06, -+ 0x3e, 0x58, 0xed, 0xee, 0x4b, 0xb1, 0x22, 0x7e, -+ 0x71, 0x10, 0xac, 0x4d, 0x26, 0x20, 0xc2, 0xae, -+ 0xc2, 0xf8, 0x48, 0xf5, 0x6d, 0xee, 0xb0, 0x37, -+ 0xa8, 0xdc, 0xed, 0x75, 0xaf, 0xa8, 0xa6, 0xc8, -+ 0x90, 0xe2, 0xde, 0xe4, 0x2f, 0x95, 0x0b, 0xb3, -+ 0x3d, 0x9e, 0x24, 0x24, 0xd0, 0x8a, 0x50, 0x5d, -+ 0x89, 0x95, 0x63, 0x97, 0x3e, 0xd3, 0x88, 0x70, -+ 0xf3, 0xde, 0x6e, 0xe2, 0xad, 0xc7, 0xfe, 0x07, -+ 0x2c, 0x36, 0x6c, 0x14, 0xe2, 0xcf, 0x7c, 0xa6, -+ 0x2f, 0xb3, 0xd3, 0x6b, 0xee, 0x11, 0x68, 0x54, -+ 0x61, 0xb7, 0x0d, 0x44, 0xef, 0x8c, 0x66, 0xc5, -+ 0xc7, 0xbb, 0xf1, 0x0d, 0xca, 0xdd, 0x7f, 0xac, -+ 0xf6 -+}; -+static const u8 enc_assoc043[] __initconst = { -+ 0xa1, 0x1c, 0x40, 0xb6, 0x03, 0x76, 0x73, 0x30 -+}; -+static const u8 enc_nonce043[] __initconst = { -+ 0x46, 0x36, 0x2f, 0x45, 0xd6, 0x37, 0x9e, 0x63, -+ 0xe5, 0x22, 0x94, 0x60 -+}; -+static const u8 enc_key043[] __initconst = { -+ 0xaa, 0xbc, 0x06, 0x34, 0x74, 0xe6, 0x5c, 0x4c, -+ 0x3e, 0x9b, 0xdc, 0x48, 0x0d, 0xea, 0x97, 0xb4, -+ 0x51, 0x10, 0xc8, 0x61, 0x88, 0x46, 0xff, 0x6b, -+ 0x15, 0xbd, 0xd2, 0xa4, 0xa5, 0x68, 0x2c, 0x4e -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input044[] __initconst = { -+ 0xe5, 0xcc, 0xaa, 0x44, 0x1b, 0xc8, 0x14, 0x68, -+ 0x8f, 0x8f, 0x6e, 0x8f, 0x28, 0xb5, 0x00, 0xb2 -+}; -+static const u8 enc_output044[] __initconst = { -+ 0x7e, 0x72, 0xf5, 0xa1, 0x85, 0xaf, 0x16, 0xa6, -+ 0x11, 0x92, 0x1b, 0x43, 0x8f, 0x74, 0x9f, 0x0b, -+ 0x12, 0x42, 0xc6, 0x70, 0x73, 0x23, 0x34, 0x02, -+ 0x9a, 0xdf, 0xe1, 0xc5, 0x00, 0x16, 0x51, 0xe4 -+}; -+static const u8 enc_assoc044[] __initconst = { -+ 0x02 -+}; -+static const u8 enc_nonce044[] __initconst = { -+ 0x87, 0x34, 0x5f, 0x10, 0x55, 0xfd, 0x9e, 0x21, -+ 0x02, 0xd5, 0x06, 0x56 -+}; -+static const u8 enc_key044[] __initconst = { -+ 0x7d, 0x00, 0xb4, 0x80, 0x95, 0xad, 0xfa, 0x32, -+ 0x72, 0x05, 0x06, 0x07, 0xb2, 0x64, 0x18, 0x50, -+ 0x02, 0xba, 0x99, 0x95, 0x7c, 0x49, 0x8b, 0xe0, -+ 0x22, 0x77, 0x0f, 0x2c, 0xe2, 0xf3, 0x14, 0x3c -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input045[] __initconst = { -+ 0x02, 0xcd, 0xe1, 0x68, 0xfb, 0xa3, 0xf5, 0x44, -+ 0xbb, 0xd0, 0x33, 0x2f, 0x7a, 0xde, 0xad, 0xa8 -+}; -+static const u8 enc_output045[] __initconst = { -+ 0x85, 0xf2, 0x9a, 0x71, 0x95, 0x57, 0xcd, 0xd1, -+ 0x4d, 0x1f, 0x8f, 0xff, 0xab, 0x6d, 0x9e, 0x60, -+ 0x73, 0x2c, 0xa3, 0x2b, 0xec, 0xd5, 0x15, 0xa1, -+ 0xed, 0x35, 0x3f, 0x54, 0x2e, 0x99, 0x98, 0x58 -+}; -+static const u8 enc_assoc045[] __initconst = { -+ 0xb6, 0x48 -+}; -+static const u8 enc_nonce045[] __initconst = { -+ 0x87, 0xa3, 0x16, 0x3e, 0xc0, 0x59, 0x8a, 0xd9, -+ 0x5b, 0x3a, 0xa7, 0x13 -+}; -+static const u8 enc_key045[] __initconst = { -+ 0x64, 0x32, 0x71, 0x7f, 0x1d, 0xb8, 0x5e, 0x41, -+ 0xac, 0x78, 0x36, 0xbc, 0xe2, 0x51, 0x85, 0xa0, -+ 0x80, 0xd5, 0x76, 0x2b, 0x9e, 0x2b, 0x18, 0x44, -+ 0x4b, 0x6e, 0xc7, 0x2c, 0x3b, 0xd8, 0xe4, 0xdc -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input046[] __initconst = { -+ 0x16, 0xdd, 0xd2, 0x3f, 0xf5, 0x3f, 0x3d, 0x23, -+ 0xc0, 0x63, 0x34, 0x48, 0x70, 0x40, 0xeb, 0x47 -+}; -+static const u8 enc_output046[] __initconst = { -+ 0xc1, 0xb2, 0x95, 0x93, 0x6d, 0x56, 0xfa, 0xda, -+ 0xc0, 0x3e, 0x5f, 0x74, 0x2b, 0xff, 0x73, 0xa1, -+ 0x39, 0xc4, 0x57, 0xdb, 0xab, 0x66, 0x38, 0x2b, -+ 0xab, 0xb3, 0xb5, 0x58, 0x00, 0xcd, 0xa5, 0xb8 -+}; -+static const u8 enc_assoc046[] __initconst = { -+ 0xbd, 0x4c, 0xd0, 0x2f, 0xc7, 0x50, 0x2b, 0xbd, -+ 0xbd, 0xf6, 0xc9, 0xa3, 0xcb, 0xe8, 0xf0 -+}; -+static const u8 enc_nonce046[] __initconst = { -+ 0x6f, 0x57, 0x3a, 0xa8, 0x6b, 0xaa, 0x49, 0x2b, -+ 0xa4, 0x65, 0x96, 0xdf -+}; -+static const u8 enc_key046[] __initconst = { -+ 0x8e, 0x34, 0xcf, 0x73, 0xd2, 0x45, 0xa1, 0x08, -+ 0x2a, 0x92, 0x0b, 0x86, 0x36, 0x4e, 0xb8, 0x96, -+ 0xc4, 0x94, 0x64, 0x67, 0xbc, 0xb3, 0xd5, 0x89, -+ 0x29, 0xfc, 0xb3, 0x66, 0x90, 0xe6, 0x39, 0x4f -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input047[] __initconst = { -+ 0x62, 0x3b, 0x78, 0x50, 0xc3, 0x21, 0xe2, 0xcf, -+ 0x0c, 0x6f, 0xbc, 0xc8, 0xdf, 0xd1, 0xaf, 0xf2 -+}; -+static const u8 enc_output047[] __initconst = { -+ 0xc8, 0x4c, 0x9b, 0xb7, 0xc6, 0x1c, 0x1b, 0xcb, -+ 0x17, 0x77, 0x2a, 0x1c, 0x50, 0x0c, 0x50, 0x95, -+ 0xdb, 0xad, 0xf7, 0xa5, 0x13, 0x8c, 0xa0, 0x34, -+ 0x59, 0xa2, 0xcd, 0x65, 0x83, 0x1e, 0x09, 0x2f -+}; -+static const u8 enc_assoc047[] __initconst = { -+ 0x89, 0xcc, 0xe9, 0xfb, 0x47, 0x44, 0x1d, 0x07, -+ 0xe0, 0x24, 0x5a, 0x66, 0xfe, 0x8b, 0x77, 0x8b -+}; -+static const u8 enc_nonce047[] __initconst = { -+ 0x1a, 0x65, 0x18, 0xf0, 0x2e, 0xde, 0x1d, 0xa6, -+ 0x80, 0x92, 0x66, 0xd9 -+}; -+static const u8 enc_key047[] __initconst = { -+ 0xcb, 0x55, 0x75, 0xf5, 0xc7, 0xc4, 0x5c, 0x91, -+ 0xcf, 0x32, 0x0b, 0x13, 0x9f, 0xb5, 0x94, 0x23, -+ 0x75, 0x60, 0xd0, 0xa3, 0xe6, 0xf8, 0x65, 0xa6, -+ 0x7d, 0x4f, 0x63, 0x3f, 0x2c, 0x08, 0xf0, 0x16 -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input048[] __initconst = { -+ 0x87, 0xb3, 0xa4, 0xd7, 0xb2, 0x6d, 0x8d, 0x32, -+ 0x03, 0xa0, 0xde, 0x1d, 0x64, 0xef, 0x82, 0xe3 -+}; -+static const u8 enc_output048[] __initconst = { -+ 0x94, 0xbc, 0x80, 0x62, 0x1e, 0xd1, 0xe7, 0x1b, -+ 0x1f, 0xd2, 0xb5, 0xc3, 0xa1, 0x5e, 0x35, 0x68, -+ 0x33, 0x35, 0x11, 0x86, 0x17, 0x96, 0x97, 0x84, -+ 0x01, 0x59, 0x8b, 0x96, 0x37, 0x22, 0xf5, 0xb3 -+}; -+static const u8 enc_assoc048[] __initconst = { -+ 0xd1, 0x9f, 0x2d, 0x98, 0x90, 0x95, 0xf7, 0xab, -+ 0x03, 0xa5, 0xfd, 0xe8, 0x44, 0x16, 0xe0, 0x0c, -+ 0x0e -+}; -+static const u8 enc_nonce048[] __initconst = { -+ 0x56, 0x4d, 0xee, 0x49, 0xab, 0x00, 0xd2, 0x40, -+ 0xfc, 0x10, 0x68, 0xc3 -+}; -+static const u8 enc_key048[] __initconst = { -+ 0xa5, 0x56, 0x9e, 0x72, 0x9a, 0x69, 0xb2, 0x4b, -+ 0xa6, 0xe0, 0xff, 0x15, 0xc4, 0x62, 0x78, 0x97, -+ 0x43, 0x68, 0x24, 0xc9, 0x41, 0xe9, 0xd0, 0x0b, -+ 0x2e, 0x93, 0xfd, 0xdc, 0x4b, 0xa7, 0x76, 0x57 -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input049[] __initconst = { -+ 0xe6, 0x01, 0xb3, 0x85, 0x57, 0x79, 0x7d, 0xa2, -+ 0xf8, 0xa4, 0x10, 0x6a, 0x08, 0x9d, 0x1d, 0xa6 -+}; -+static const u8 enc_output049[] __initconst = { -+ 0x29, 0x9b, 0x5d, 0x3f, 0x3d, 0x03, 0xc0, 0x87, -+ 0x20, 0x9a, 0x16, 0xe2, 0x85, 0x14, 0x31, 0x11, -+ 0x4b, 0x45, 0x4e, 0xd1, 0x98, 0xde, 0x11, 0x7e, -+ 0x83, 0xec, 0x49, 0xfa, 0x8d, 0x85, 0x08, 0xd6 -+}; -+static const u8 enc_assoc049[] __initconst = { -+ 0x5e, 0x64, 0x70, 0xfa, 0xcd, 0x99, 0xc1, 0xd8, -+ 0x1e, 0x37, 0xcd, 0x44, 0x01, 0x5f, 0xe1, 0x94, -+ 0x80, 0xa2, 0xa4, 0xd3, 0x35, 0x2a, 0x4f, 0xf5, -+ 0x60, 0xc0, 0x64, 0x0f, 0xdb, 0xda -+}; -+static const u8 enc_nonce049[] __initconst = { -+ 0xdf, 0x87, 0x13, 0xe8, 0x7e, 0xc3, 0xdb, 0xcf, -+ 0xad, 0x14, 0xd5, 0x3e -+}; -+static const u8 enc_key049[] __initconst = { -+ 0x56, 0x20, 0x74, 0x65, 0xb4, 0xe4, 0x8e, 0x6d, -+ 0x04, 0x63, 0x0f, 0x4a, 0x42, 0xf3, 0x5c, 0xfc, -+ 0x16, 0x3a, 0xb2, 0x89, 0xc2, 0x2a, 0x2b, 0x47, -+ 0x84, 0xf6, 0xf9, 0x29, 0x03, 0x30, 0xbe, 0xe0 -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input050[] __initconst = { -+ 0xdc, 0x9e, 0x9e, 0xaf, 0x11, 0xe3, 0x14, 0x18, -+ 0x2d, 0xf6, 0xa4, 0xeb, 0xa1, 0x7a, 0xec, 0x9c -+}; -+static const u8 enc_output050[] __initconst = { -+ 0x60, 0x5b, 0xbf, 0x90, 0xae, 0xb9, 0x74, 0xf6, -+ 0x60, 0x2b, 0xc7, 0x78, 0x05, 0x6f, 0x0d, 0xca, -+ 0x38, 0xea, 0x23, 0xd9, 0x90, 0x54, 0xb4, 0x6b, -+ 0x42, 0xff, 0xe0, 0x04, 0x12, 0x9d, 0x22, 0x04 -+}; -+static const u8 enc_assoc050[] __initconst = { -+ 0xba, 0x44, 0x6f, 0x6f, 0x9a, 0x0c, 0xed, 0x22, -+ 0x45, 0x0f, 0xeb, 0x10, 0x73, 0x7d, 0x90, 0x07, -+ 0xfd, 0x69, 0xab, 0xc1, 0x9b, 0x1d, 0x4d, 0x90, -+ 0x49, 0xa5, 0x55, 0x1e, 0x86, 0xec, 0x2b, 0x37 -+}; -+static const u8 enc_nonce050[] __initconst = { -+ 0x8d, 0xf4, 0xb1, 0x5a, 0x88, 0x8c, 0x33, 0x28, -+ 0x6a, 0x7b, 0x76, 0x51 -+}; -+static const u8 enc_key050[] __initconst = { -+ 0x39, 0x37, 0x98, 0x6a, 0xf8, 0x6d, 0xaf, 0xc1, -+ 0xba, 0x0c, 0x46, 0x72, 0xd8, 0xab, 0xc4, 0x6c, -+ 0x20, 0x70, 0x62, 0x68, 0x2d, 0x9c, 0x26, 0x4a, -+ 0xb0, 0x6d, 0x6c, 0x58, 0x07, 0x20, 0x51, 0x30 -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input051[] __initconst = { -+ 0x81, 0xce, 0x84, 0xed, 0xe9, 0xb3, 0x58, 0x59, -+ 0xcc, 0x8c, 0x49, 0xa8, 0xf6, 0xbe, 0x7d, 0xc6 -+}; -+static const u8 enc_output051[] __initconst = { -+ 0x7b, 0x7c, 0xe0, 0xd8, 0x24, 0x80, 0x9a, 0x70, -+ 0xde, 0x32, 0x56, 0x2c, 0xcf, 0x2c, 0x2b, 0xbd, -+ 0x15, 0xd4, 0x4a, 0x00, 0xce, 0x0d, 0x19, 0xb4, -+ 0x23, 0x1f, 0x92, 0x1e, 0x22, 0xbc, 0x0a, 0x43 -+}; -+static const u8 enc_assoc051[] __initconst = { -+ 0xd4, 0x1a, 0x82, 0x8d, 0x5e, 0x71, 0x82, 0x92, -+ 0x47, 0x02, 0x19, 0x05, 0x40, 0x2e, 0xa2, 0x57, -+ 0xdc, 0xcb, 0xc3, 0xb8, 0x0f, 0xcd, 0x56, 0x75, -+ 0x05, 0x6b, 0x68, 0xbb, 0x59, 0xe6, 0x2e, 0x88, -+ 0x73 -+}; -+static const u8 enc_nonce051[] __initconst = { -+ 0xbe, 0x40, 0xe5, 0xf1, 0xa1, 0x18, 0x17, 0xa0, -+ 0xa8, 0xfa, 0x89, 0x49 -+}; -+static const u8 enc_key051[] __initconst = { -+ 0x36, 0x37, 0x2a, 0xbc, 0xdb, 0x78, 0xe0, 0x27, -+ 0x96, 0x46, 0xac, 0x3d, 0x17, 0x6b, 0x96, 0x74, -+ 0xe9, 0x15, 0x4e, 0xec, 0xf0, 0xd5, 0x46, 0x9c, -+ 0x65, 0x1e, 0xc7, 0xe1, 0x6b, 0x4c, 0x11, 0x99 -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input052[] __initconst = { -+ 0xa6, 0x67, 0x47, 0xc8, 0x9e, 0x85, 0x7a, 0xf3, -+ 0xa1, 0x8e, 0x2c, 0x79, 0x50, 0x00, 0x87, 0xed -+}; -+static const u8 enc_output052[] __initconst = { -+ 0xca, 0x82, 0xbf, 0xf3, 0xe2, 0xf3, 0x10, 0xcc, -+ 0xc9, 0x76, 0x67, 0x2c, 0x44, 0x15, 0xe6, 0x9b, -+ 0x57, 0x63, 0x8c, 0x62, 0xa5, 0xd8, 0x5d, 0xed, -+ 0x77, 0x4f, 0x91, 0x3c, 0x81, 0x3e, 0xa0, 0x32 -+}; -+static const u8 enc_assoc052[] __initconst = { -+ 0x3f, 0x2d, 0xd4, 0x9b, 0xbf, 0x09, 0xd6, 0x9a, -+ 0x78, 0xa3, 0xd8, 0x0e, 0xa2, 0x56, 0x66, 0x14, -+ 0xfc, 0x37, 0x94, 0x74, 0x19, 0x6c, 0x1a, 0xae, -+ 0x84, 0x58, 0x3d, 0xa7, 0x3d, 0x7f, 0xf8, 0x5c, -+ 0x6f, 0x42, 0xca, 0x42, 0x05, 0x6a, 0x97, 0x92, -+ 0xcc, 0x1b, 0x9f, 0xb3, 0xc7, 0xd2, 0x61 -+}; -+static const u8 enc_nonce052[] __initconst = { -+ 0x84, 0xc8, 0x7d, 0xae, 0x4e, 0xee, 0x27, 0x73, -+ 0x0e, 0xc3, 0x5d, 0x12 -+}; -+static const u8 enc_key052[] __initconst = { -+ 0x9f, 0x14, 0x79, 0xed, 0x09, 0x7d, 0x7f, 0xe5, -+ 0x29, 0xc1, 0x1f, 0x2f, 0x5a, 0xdd, 0x9a, 0xaf, -+ 0xf4, 0xa1, 0xca, 0x0b, 0x68, 0x99, 0x7a, 0x2c, -+ 0xb7, 0xf7, 0x97, 0x49, 0xbd, 0x90, 0xaa, 0xf4 -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input053[] __initconst = { -+ 0x25, 0x6d, 0x40, 0x88, 0x80, 0x94, 0x17, 0x83, -+ 0x55, 0xd3, 0x04, 0x84, 0x64, 0x43, 0xfe, 0xe8, -+ 0xdf, 0x99, 0x47, 0x03, 0x03, 0xfb, 0x3b, 0x7b, -+ 0x80, 0xe0, 0x30, 0xbe, 0xeb, 0xd3, 0x29, 0xbe -+}; -+static const u8 enc_output053[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0xe6, 0xd3, 0xd7, 0x32, 0x4a, 0x1c, 0xbb, 0xa7, -+ 0x77, 0xbb, 0xb0, 0xec, 0xdd, 0xa3, 0x78, 0x07 -+}; -+static const u8 enc_assoc053[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 -+}; -+static const u8 enc_nonce053[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 -+}; -+static const u8 enc_key053[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input054[] __initconst = { -+ 0x25, 0x6d, 0x40, 0x88, 0x80, 0x94, 0x17, 0x83, -+ 0x55, 0xd3, 0x04, 0x84, 0x64, 0x43, 0xfe, 0xe8, -+ 0xdf, 0x99, 0x47, 0x03, 0x03, 0xfb, 0x3b, 0x7b, -+ 0x80, 0xe0, 0x30, 0xbe, 0xeb, 0xd3, 0x29, 0xbe, -+ 0xe3, 0xbc, 0xdb, 0x5b, 0x1e, 0xde, 0xfc, 0xfe, -+ 0x8b, 0xcd, 0xa1, 0xb6, 0xa1, 0x5c, 0x8c, 0x2b, -+ 0x08, 0x69, 0xff, 0xd2, 0xec, 0x5e, 0x26, 0xe5, -+ 0x53, 0xb7, 0xb2, 0x27, 0xfe, 0x87, 0xfd, 0xbd -+}; -+static const u8 enc_output054[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x06, 0x2d, 0xe6, 0x79, 0x5f, 0x27, 0x4f, 0xd2, -+ 0xa3, 0x05, 0xd7, 0x69, 0x80, 0xbc, 0x9c, 0xce -+}; -+static const u8 enc_assoc054[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 -+}; -+static const u8 enc_nonce054[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 -+}; -+static const u8 enc_key054[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input055[] __initconst = { -+ 0x25, 0x6d, 0x40, 0x88, 0x80, 0x94, 0x17, 0x83, -+ 0x55, 0xd3, 0x04, 0x84, 0x64, 0x43, 0xfe, 0xe8, -+ 0xdf, 0x99, 0x47, 0x03, 0x03, 0xfb, 0x3b, 0x7b, -+ 0x80, 0xe0, 0x30, 0xbe, 0xeb, 0xd3, 0x29, 0xbe, -+ 0xe3, 0xbc, 0xdb, 0x5b, 0x1e, 0xde, 0xfc, 0xfe, -+ 0x8b, 0xcd, 0xa1, 0xb6, 0xa1, 0x5c, 0x8c, 0x2b, -+ 0x08, 0x69, 0xff, 0xd2, 0xec, 0x5e, 0x26, 0xe5, -+ 0x53, 0xb7, 0xb2, 0x27, 0xfe, 0x87, 0xfd, 0xbd, -+ 0x7a, 0xda, 0x44, 0x42, 0x42, 0x69, 0xbf, 0xfa, -+ 0x55, 0x27, 0xf2, 0x70, 0xac, 0xf6, 0x85, 0x02, -+ 0xb7, 0x4c, 0x5a, 0xe2, 0xe6, 0x0c, 0x05, 0x80, -+ 0x98, 0x1a, 0x49, 0x38, 0x45, 0x93, 0x92, 0xc4, -+ 0x9b, 0xb2, 0xf2, 0x84, 0xb6, 0x46, 0xef, 0xc7, -+ 0xf3, 0xf0, 0xb1, 0x36, 0x1d, 0xc3, 0x48, 0xed, -+ 0x77, 0xd3, 0x0b, 0xc5, 0x76, 0x92, 0xed, 0x38, -+ 0xfb, 0xac, 0x01, 0x88, 0x38, 0x04, 0x88, 0xc7 -+}; -+static const u8 enc_output055[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0xd8, 0xb4, 0x79, 0x02, 0xba, 0xae, 0xaf, 0xb3, -+ 0x42, 0x03, 0x05, 0x15, 0x29, 0xaf, 0x28, 0x2e -+}; -+static const u8 enc_assoc055[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 -+}; -+static const u8 enc_nonce055[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 -+}; -+static const u8 enc_key055[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input056[] __initconst = { -+ 0xda, 0x92, 0xbf, 0x77, 0x7f, 0x6b, 0xe8, 0x7c, -+ 0xaa, 0x2c, 0xfb, 0x7b, 0x9b, 0xbc, 0x01, 0x17, -+ 0x20, 0x66, 0xb8, 0xfc, 0xfc, 0x04, 0xc4, 0x84, -+ 0x7f, 0x1f, 0xcf, 0x41, 0x14, 0x2c, 0xd6, 0x41 -+}; -+static const u8 enc_output056[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xb3, 0x89, 0x1c, 0x84, 0x9c, 0xb5, 0x2c, 0x27, -+ 0x74, 0x7e, 0xdf, 0xcf, 0x31, 0x21, 0x3b, 0xb6 -+}; -+static const u8 enc_assoc056[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce056[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 -+}; -+static const u8 enc_key056[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input057[] __initconst = { -+ 0xda, 0x92, 0xbf, 0x77, 0x7f, 0x6b, 0xe8, 0x7c, -+ 0xaa, 0x2c, 0xfb, 0x7b, 0x9b, 0xbc, 0x01, 0x17, -+ 0x20, 0x66, 0xb8, 0xfc, 0xfc, 0x04, 0xc4, 0x84, -+ 0x7f, 0x1f, 0xcf, 0x41, 0x14, 0x2c, 0xd6, 0x41, -+ 0x1c, 0x43, 0x24, 0xa4, 0xe1, 0x21, 0x03, 0x01, -+ 0x74, 0x32, 0x5e, 0x49, 0x5e, 0xa3, 0x73, 0xd4, -+ 0xf7, 0x96, 0x00, 0x2d, 0x13, 0xa1, 0xd9, 0x1a, -+ 0xac, 0x48, 0x4d, 0xd8, 0x01, 0x78, 0x02, 0x42 -+}; -+static const u8 enc_output057[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xf0, 0xc1, 0x2d, 0x26, 0xef, 0x03, 0x02, 0x9b, -+ 0x62, 0xc0, 0x08, 0xda, 0x27, 0xc5, 0xdc, 0x68 -+}; -+static const u8 enc_assoc057[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce057[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 -+}; -+static const u8 enc_key057[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input058[] __initconst = { -+ 0xda, 0x92, 0xbf, 0x77, 0x7f, 0x6b, 0xe8, 0x7c, -+ 0xaa, 0x2c, 0xfb, 0x7b, 0x9b, 0xbc, 0x01, 0x17, -+ 0x20, 0x66, 0xb8, 0xfc, 0xfc, 0x04, 0xc4, 0x84, -+ 0x7f, 0x1f, 0xcf, 0x41, 0x14, 0x2c, 0xd6, 0x41, -+ 0x1c, 0x43, 0x24, 0xa4, 0xe1, 0x21, 0x03, 0x01, -+ 0x74, 0x32, 0x5e, 0x49, 0x5e, 0xa3, 0x73, 0xd4, -+ 0xf7, 0x96, 0x00, 0x2d, 0x13, 0xa1, 0xd9, 0x1a, -+ 0xac, 0x48, 0x4d, 0xd8, 0x01, 0x78, 0x02, 0x42, -+ 0x85, 0x25, 0xbb, 0xbd, 0xbd, 0x96, 0x40, 0x05, -+ 0xaa, 0xd8, 0x0d, 0x8f, 0x53, 0x09, 0x7a, 0xfd, -+ 0x48, 0xb3, 0xa5, 0x1d, 0x19, 0xf3, 0xfa, 0x7f, -+ 0x67, 0xe5, 0xb6, 0xc7, 0xba, 0x6c, 0x6d, 0x3b, -+ 0x64, 0x4d, 0x0d, 0x7b, 0x49, 0xb9, 0x10, 0x38, -+ 0x0c, 0x0f, 0x4e, 0xc9, 0xe2, 0x3c, 0xb7, 0x12, -+ 0x88, 0x2c, 0xf4, 0x3a, 0x89, 0x6d, 0x12, 0xc7, -+ 0x04, 0x53, 0xfe, 0x77, 0xc7, 0xfb, 0x77, 0x38 -+}; -+static const u8 enc_output058[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xee, 0x65, 0x78, 0x30, 0x01, 0xc2, 0x56, 0x91, -+ 0xfa, 0x28, 0xd0, 0xf5, 0xf1, 0xc1, 0xd7, 0x62 -+}; -+static const u8 enc_assoc058[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce058[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 -+}; -+static const u8 enc_key058[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input059[] __initconst = { -+ 0x25, 0x6d, 0x40, 0x08, 0x80, 0x94, 0x17, 0x03, -+ 0x55, 0xd3, 0x04, 0x04, 0x64, 0x43, 0xfe, 0x68, -+ 0xdf, 0x99, 0x47, 0x83, 0x03, 0xfb, 0x3b, 0xfb, -+ 0x80, 0xe0, 0x30, 0x3e, 0xeb, 0xd3, 0x29, 0x3e -+}; -+static const u8 enc_output059[] __initconst = { -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, -+ 0x79, 0xba, 0x7a, 0x29, 0xf5, 0xa7, 0xbb, 0x75, -+ 0x79, 0x7a, 0xf8, 0x7a, 0x61, 0x01, 0x29, 0xa4 -+}; -+static const u8 enc_assoc059[] __initconst = { -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80 -+}; -+static const u8 enc_nonce059[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 -+}; -+static const u8 enc_key059[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input060[] __initconst = { -+ 0x25, 0x6d, 0x40, 0x08, 0x80, 0x94, 0x17, 0x03, -+ 0x55, 0xd3, 0x04, 0x04, 0x64, 0x43, 0xfe, 0x68, -+ 0xdf, 0x99, 0x47, 0x83, 0x03, 0xfb, 0x3b, 0xfb, -+ 0x80, 0xe0, 0x30, 0x3e, 0xeb, 0xd3, 0x29, 0x3e, -+ 0xe3, 0xbc, 0xdb, 0xdb, 0x1e, 0xde, 0xfc, 0x7e, -+ 0x8b, 0xcd, 0xa1, 0x36, 0xa1, 0x5c, 0x8c, 0xab, -+ 0x08, 0x69, 0xff, 0x52, 0xec, 0x5e, 0x26, 0x65, -+ 0x53, 0xb7, 0xb2, 0xa7, 0xfe, 0x87, 0xfd, 0x3d -+}; -+static const u8 enc_output060[] __initconst = { -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, -+ 0x36, 0xb1, 0x74, 0x38, 0x19, 0xe1, 0xb9, 0xba, -+ 0x15, 0x51, 0xe8, 0xed, 0x92, 0x2a, 0x95, 0x9a -+}; -+static const u8 enc_assoc060[] __initconst = { -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80 -+}; -+static const u8 enc_nonce060[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 -+}; -+static const u8 enc_key060[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input061[] __initconst = { -+ 0x25, 0x6d, 0x40, 0x08, 0x80, 0x94, 0x17, 0x03, -+ 0x55, 0xd3, 0x04, 0x04, 0x64, 0x43, 0xfe, 0x68, -+ 0xdf, 0x99, 0x47, 0x83, 0x03, 0xfb, 0x3b, 0xfb, -+ 0x80, 0xe0, 0x30, 0x3e, 0xeb, 0xd3, 0x29, 0x3e, -+ 0xe3, 0xbc, 0xdb, 0xdb, 0x1e, 0xde, 0xfc, 0x7e, -+ 0x8b, 0xcd, 0xa1, 0x36, 0xa1, 0x5c, 0x8c, 0xab, -+ 0x08, 0x69, 0xff, 0x52, 0xec, 0x5e, 0x26, 0x65, -+ 0x53, 0xb7, 0xb2, 0xa7, 0xfe, 0x87, 0xfd, 0x3d, -+ 0x7a, 0xda, 0x44, 0xc2, 0x42, 0x69, 0xbf, 0x7a, -+ 0x55, 0x27, 0xf2, 0xf0, 0xac, 0xf6, 0x85, 0x82, -+ 0xb7, 0x4c, 0x5a, 0x62, 0xe6, 0x0c, 0x05, 0x00, -+ 0x98, 0x1a, 0x49, 0xb8, 0x45, 0x93, 0x92, 0x44, -+ 0x9b, 0xb2, 0xf2, 0x04, 0xb6, 0x46, 0xef, 0x47, -+ 0xf3, 0xf0, 0xb1, 0xb6, 0x1d, 0xc3, 0x48, 0x6d, -+ 0x77, 0xd3, 0x0b, 0x45, 0x76, 0x92, 0xed, 0xb8, -+ 0xfb, 0xac, 0x01, 0x08, 0x38, 0x04, 0x88, 0x47 -+}; -+static const u8 enc_output061[] __initconst = { -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, -+ 0xfe, 0xac, 0x49, 0x55, 0x55, 0x4e, 0x80, 0x6f, -+ 0x3a, 0x19, 0x02, 0xe2, 0x44, 0x32, 0xc0, 0x8a -+}; -+static const u8 enc_assoc061[] __initconst = { -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80 -+}; -+static const u8 enc_nonce061[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 -+}; -+static const u8 enc_key061[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input062[] __initconst = { -+ 0xda, 0x92, 0xbf, 0xf7, 0x7f, 0x6b, 0xe8, 0xfc, -+ 0xaa, 0x2c, 0xfb, 0xfb, 0x9b, 0xbc, 0x01, 0x97, -+ 0x20, 0x66, 0xb8, 0x7c, 0xfc, 0x04, 0xc4, 0x04, -+ 0x7f, 0x1f, 0xcf, 0xc1, 0x14, 0x2c, 0xd6, 0xc1 -+}; -+static const u8 enc_output062[] __initconst = { -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, -+ 0x20, 0xa3, 0x79, 0x8d, 0xf1, 0x29, 0x2c, 0x59, -+ 0x72, 0xbf, 0x97, 0x41, 0xae, 0xc3, 0x8a, 0x19 -+}; -+static const u8 enc_assoc062[] __initconst = { -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f -+}; -+static const u8 enc_nonce062[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 -+}; -+static const u8 enc_key062[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input063[] __initconst = { -+ 0xda, 0x92, 0xbf, 0xf7, 0x7f, 0x6b, 0xe8, 0xfc, -+ 0xaa, 0x2c, 0xfb, 0xfb, 0x9b, 0xbc, 0x01, 0x97, -+ 0x20, 0x66, 0xb8, 0x7c, 0xfc, 0x04, 0xc4, 0x04, -+ 0x7f, 0x1f, 0xcf, 0xc1, 0x14, 0x2c, 0xd6, 0xc1, -+ 0x1c, 0x43, 0x24, 0x24, 0xe1, 0x21, 0x03, 0x81, -+ 0x74, 0x32, 0x5e, 0xc9, 0x5e, 0xa3, 0x73, 0x54, -+ 0xf7, 0x96, 0x00, 0xad, 0x13, 0xa1, 0xd9, 0x9a, -+ 0xac, 0x48, 0x4d, 0x58, 0x01, 0x78, 0x02, 0xc2 -+}; -+static const u8 enc_output063[] __initconst = { -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, -+ 0xc0, 0x3d, 0x9f, 0x67, 0x35, 0x4a, 0x97, 0xb2, -+ 0xf0, 0x74, 0xf7, 0x55, 0x15, 0x57, 0xe4, 0x9c -+}; -+static const u8 enc_assoc063[] __initconst = { -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f -+}; -+static const u8 enc_nonce063[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 -+}; -+static const u8 enc_key063[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input064[] __initconst = { -+ 0xda, 0x92, 0xbf, 0xf7, 0x7f, 0x6b, 0xe8, 0xfc, -+ 0xaa, 0x2c, 0xfb, 0xfb, 0x9b, 0xbc, 0x01, 0x97, -+ 0x20, 0x66, 0xb8, 0x7c, 0xfc, 0x04, 0xc4, 0x04, -+ 0x7f, 0x1f, 0xcf, 0xc1, 0x14, 0x2c, 0xd6, 0xc1, -+ 0x1c, 0x43, 0x24, 0x24, 0xe1, 0x21, 0x03, 0x81, -+ 0x74, 0x32, 0x5e, 0xc9, 0x5e, 0xa3, 0x73, 0x54, -+ 0xf7, 0x96, 0x00, 0xad, 0x13, 0xa1, 0xd9, 0x9a, -+ 0xac, 0x48, 0x4d, 0x58, 0x01, 0x78, 0x02, 0xc2, -+ 0x85, 0x25, 0xbb, 0x3d, 0xbd, 0x96, 0x40, 0x85, -+ 0xaa, 0xd8, 0x0d, 0x0f, 0x53, 0x09, 0x7a, 0x7d, -+ 0x48, 0xb3, 0xa5, 0x9d, 0x19, 0xf3, 0xfa, 0xff, -+ 0x67, 0xe5, 0xb6, 0x47, 0xba, 0x6c, 0x6d, 0xbb, -+ 0x64, 0x4d, 0x0d, 0xfb, 0x49, 0xb9, 0x10, 0xb8, -+ 0x0c, 0x0f, 0x4e, 0x49, 0xe2, 0x3c, 0xb7, 0x92, -+ 0x88, 0x2c, 0xf4, 0xba, 0x89, 0x6d, 0x12, 0x47, -+ 0x04, 0x53, 0xfe, 0xf7, 0xc7, 0xfb, 0x77, 0xb8 -+}; -+static const u8 enc_output064[] __initconst = { -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, -+ 0xc8, 0x6d, 0xa8, 0xdd, 0x65, 0x22, 0x86, 0xd5, -+ 0x02, 0x13, 0xd3, 0x28, 0xd6, 0x3e, 0x40, 0x06 -+}; -+static const u8 enc_assoc064[] __initconst = { -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f -+}; -+static const u8 enc_nonce064[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 -+}; -+static const u8 enc_key064[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input065[] __initconst = { -+ 0x5a, 0x92, 0xbf, 0x77, 0xff, 0x6b, 0xe8, 0x7c, -+ 0x2a, 0x2c, 0xfb, 0x7b, 0x1b, 0xbc, 0x01, 0x17, -+ 0xa0, 0x66, 0xb8, 0xfc, 0x7c, 0x04, 0xc4, 0x84, -+ 0xff, 0x1f, 0xcf, 0x41, 0x94, 0x2c, 0xd6, 0x41 -+}; -+static const u8 enc_output065[] __initconst = { -+ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, -+ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, -+ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, -+ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, -+ 0xbe, 0xde, 0x90, 0x83, 0xce, 0xb3, 0x6d, 0xdf, -+ 0xe5, 0xfa, 0x81, 0x1f, 0x95, 0x47, 0x1c, 0x67 -+}; -+static const u8 enc_assoc065[] __initconst = { -+ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, -+ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce065[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 -+}; -+static const u8 enc_key065[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input066[] __initconst = { -+ 0x5a, 0x92, 0xbf, 0x77, 0xff, 0x6b, 0xe8, 0x7c, -+ 0x2a, 0x2c, 0xfb, 0x7b, 0x1b, 0xbc, 0x01, 0x17, -+ 0xa0, 0x66, 0xb8, 0xfc, 0x7c, 0x04, 0xc4, 0x84, -+ 0xff, 0x1f, 0xcf, 0x41, 0x94, 0x2c, 0xd6, 0x41, -+ 0x9c, 0x43, 0x24, 0xa4, 0x61, 0x21, 0x03, 0x01, -+ 0xf4, 0x32, 0x5e, 0x49, 0xde, 0xa3, 0x73, 0xd4, -+ 0x77, 0x96, 0x00, 0x2d, 0x93, 0xa1, 0xd9, 0x1a, -+ 0x2c, 0x48, 0x4d, 0xd8, 0x81, 0x78, 0x02, 0x42 -+}; -+static const u8 enc_output066[] __initconst = { -+ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, -+ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, -+ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, -+ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, -+ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, -+ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, -+ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, -+ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, -+ 0x30, 0x08, 0x74, 0xbb, 0x06, 0x92, 0xb6, 0x89, -+ 0xde, 0xad, 0x9a, 0xe1, 0x5b, 0x06, 0x73, 0x90 -+}; -+static const u8 enc_assoc066[] __initconst = { -+ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, -+ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce066[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 -+}; -+static const u8 enc_key066[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input067[] __initconst = { -+ 0x5a, 0x92, 0xbf, 0x77, 0xff, 0x6b, 0xe8, 0x7c, -+ 0x2a, 0x2c, 0xfb, 0x7b, 0x1b, 0xbc, 0x01, 0x17, -+ 0xa0, 0x66, 0xb8, 0xfc, 0x7c, 0x04, 0xc4, 0x84, -+ 0xff, 0x1f, 0xcf, 0x41, 0x94, 0x2c, 0xd6, 0x41, -+ 0x9c, 0x43, 0x24, 0xa4, 0x61, 0x21, 0x03, 0x01, -+ 0xf4, 0x32, 0x5e, 0x49, 0xde, 0xa3, 0x73, 0xd4, -+ 0x77, 0x96, 0x00, 0x2d, 0x93, 0xa1, 0xd9, 0x1a, -+ 0x2c, 0x48, 0x4d, 0xd8, 0x81, 0x78, 0x02, 0x42, -+ 0x05, 0x25, 0xbb, 0xbd, 0x3d, 0x96, 0x40, 0x05, -+ 0x2a, 0xd8, 0x0d, 0x8f, 0xd3, 0x09, 0x7a, 0xfd, -+ 0xc8, 0xb3, 0xa5, 0x1d, 0x99, 0xf3, 0xfa, 0x7f, -+ 0xe7, 0xe5, 0xb6, 0xc7, 0x3a, 0x6c, 0x6d, 0x3b, -+ 0xe4, 0x4d, 0x0d, 0x7b, 0xc9, 0xb9, 0x10, 0x38, -+ 0x8c, 0x0f, 0x4e, 0xc9, 0x62, 0x3c, 0xb7, 0x12, -+ 0x08, 0x2c, 0xf4, 0x3a, 0x09, 0x6d, 0x12, 0xc7, -+ 0x84, 0x53, 0xfe, 0x77, 0x47, 0xfb, 0x77, 0x38 -+}; -+static const u8 enc_output067[] __initconst = { -+ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, -+ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, -+ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, -+ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, -+ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, -+ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, -+ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, -+ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, -+ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, -+ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, -+ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, -+ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, -+ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, -+ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, -+ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, -+ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, -+ 0x99, 0xca, 0xd8, 0x5f, 0x45, 0xca, 0x40, 0x94, -+ 0x2d, 0x0d, 0x4d, 0x5e, 0x95, 0x0a, 0xde, 0x22 -+}; -+static const u8 enc_assoc067[] __initconst = { -+ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, -+ 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce067[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 -+}; -+static const u8 enc_key067[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input068[] __initconst = { -+ 0x25, 0x6d, 0x40, 0x88, 0x7f, 0x6b, 0xe8, 0x7c, -+ 0x55, 0xd3, 0x04, 0x84, 0x9b, 0xbc, 0x01, 0x17, -+ 0xdf, 0x99, 0x47, 0x03, 0xfc, 0x04, 0xc4, 0x84, -+ 0x80, 0xe0, 0x30, 0xbe, 0x14, 0x2c, 0xd6, 0x41 -+}; -+static const u8 enc_output068[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x8b, 0xbe, 0x14, 0x52, 0x72, 0xe7, 0xc2, 0xd9, -+ 0xa1, 0x89, 0x1a, 0x3a, 0xb0, 0x98, 0x3d, 0x9d -+}; -+static const u8 enc_assoc068[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce068[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 -+}; -+static const u8 enc_key068[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input069[] __initconst = { -+ 0x25, 0x6d, 0x40, 0x88, 0x7f, 0x6b, 0xe8, 0x7c, -+ 0x55, 0xd3, 0x04, 0x84, 0x9b, 0xbc, 0x01, 0x17, -+ 0xdf, 0x99, 0x47, 0x03, 0xfc, 0x04, 0xc4, 0x84, -+ 0x80, 0xe0, 0x30, 0xbe, 0x14, 0x2c, 0xd6, 0x41, -+ 0xe3, 0xbc, 0xdb, 0x5b, 0xe1, 0x21, 0x03, 0x01, -+ 0x8b, 0xcd, 0xa1, 0xb6, 0x5e, 0xa3, 0x73, 0xd4, -+ 0x08, 0x69, 0xff, 0xd2, 0x13, 0xa1, 0xd9, 0x1a, -+ 0x53, 0xb7, 0xb2, 0x27, 0x01, 0x78, 0x02, 0x42 -+}; -+static const u8 enc_output069[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x3b, 0x41, 0x86, 0x19, 0x13, 0xa8, 0xf6, 0xde, -+ 0x7f, 0x61, 0xe2, 0x25, 0x63, 0x1b, 0xc3, 0x82 -+}; -+static const u8 enc_assoc069[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce069[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 -+}; -+static const u8 enc_key069[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input070[] __initconst = { -+ 0x25, 0x6d, 0x40, 0x88, 0x7f, 0x6b, 0xe8, 0x7c, -+ 0x55, 0xd3, 0x04, 0x84, 0x9b, 0xbc, 0x01, 0x17, -+ 0xdf, 0x99, 0x47, 0x03, 0xfc, 0x04, 0xc4, 0x84, -+ 0x80, 0xe0, 0x30, 0xbe, 0x14, 0x2c, 0xd6, 0x41, -+ 0xe3, 0xbc, 0xdb, 0x5b, 0xe1, 0x21, 0x03, 0x01, -+ 0x8b, 0xcd, 0xa1, 0xb6, 0x5e, 0xa3, 0x73, 0xd4, -+ 0x08, 0x69, 0xff, 0xd2, 0x13, 0xa1, 0xd9, 0x1a, -+ 0x53, 0xb7, 0xb2, 0x27, 0x01, 0x78, 0x02, 0x42, -+ 0x7a, 0xda, 0x44, 0x42, 0xbd, 0x96, 0x40, 0x05, -+ 0x55, 0x27, 0xf2, 0x70, 0x53, 0x09, 0x7a, 0xfd, -+ 0xb7, 0x4c, 0x5a, 0xe2, 0x19, 0xf3, 0xfa, 0x7f, -+ 0x98, 0x1a, 0x49, 0x38, 0xba, 0x6c, 0x6d, 0x3b, -+ 0x9b, 0xb2, 0xf2, 0x84, 0x49, 0xb9, 0x10, 0x38, -+ 0xf3, 0xf0, 0xb1, 0x36, 0xe2, 0x3c, 0xb7, 0x12, -+ 0x77, 0xd3, 0x0b, 0xc5, 0x89, 0x6d, 0x12, 0xc7, -+ 0xfb, 0xac, 0x01, 0x88, 0xc7, 0xfb, 0x77, 0x38 -+}; -+static const u8 enc_output070[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x84, 0x28, 0xbc, 0xf0, 0x23, 0xec, 0x6b, 0xf3, -+ 0x1f, 0xd9, 0xef, 0xb2, 0x03, 0xff, 0x08, 0x71 -+}; -+static const u8 enc_assoc070[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce070[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 -+}; -+static const u8 enc_key070[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input071[] __initconst = { -+ 0xda, 0x92, 0xbf, 0x77, 0x80, 0x94, 0x17, 0x83, -+ 0xaa, 0x2c, 0xfb, 0x7b, 0x64, 0x43, 0xfe, 0xe8, -+ 0x20, 0x66, 0xb8, 0xfc, 0x03, 0xfb, 0x3b, 0x7b, -+ 0x7f, 0x1f, 0xcf, 0x41, 0xeb, 0xd3, 0x29, 0xbe -+}; -+static const u8 enc_output071[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0x13, 0x9f, 0xdf, 0x64, 0x74, 0xea, 0x24, 0xf5, -+ 0x49, 0xb0, 0x75, 0x82, 0x5f, 0x2c, 0x76, 0x20 -+}; -+static const u8 enc_assoc071[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 -+}; -+static const u8 enc_nonce071[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 -+}; -+static const u8 enc_key071[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input072[] __initconst = { -+ 0xda, 0x92, 0xbf, 0x77, 0x80, 0x94, 0x17, 0x83, -+ 0xaa, 0x2c, 0xfb, 0x7b, 0x64, 0x43, 0xfe, 0xe8, -+ 0x20, 0x66, 0xb8, 0xfc, 0x03, 0xfb, 0x3b, 0x7b, -+ 0x7f, 0x1f, 0xcf, 0x41, 0xeb, 0xd3, 0x29, 0xbe, -+ 0x1c, 0x43, 0x24, 0xa4, 0x1e, 0xde, 0xfc, 0xfe, -+ 0x74, 0x32, 0x5e, 0x49, 0xa1, 0x5c, 0x8c, 0x2b, -+ 0xf7, 0x96, 0x00, 0x2d, 0xec, 0x5e, 0x26, 0xe5, -+ 0xac, 0x48, 0x4d, 0xd8, 0xfe, 0x87, 0xfd, 0xbd -+}; -+static const u8 enc_output072[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xbb, 0xad, 0x8d, 0x86, 0x3b, 0x83, 0x5a, 0x8e, -+ 0x86, 0x64, 0xfd, 0x1d, 0x45, 0x66, 0xb6, 0xb4 -+}; -+static const u8 enc_assoc072[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 -+}; -+static const u8 enc_nonce072[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 -+}; -+static const u8 enc_key072[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - misc */ -+static const u8 enc_input073[] __initconst = { -+ 0xda, 0x92, 0xbf, 0x77, 0x80, 0x94, 0x17, 0x83, -+ 0xaa, 0x2c, 0xfb, 0x7b, 0x64, 0x43, 0xfe, 0xe8, -+ 0x20, 0x66, 0xb8, 0xfc, 0x03, 0xfb, 0x3b, 0x7b, -+ 0x7f, 0x1f, 0xcf, 0x41, 0xeb, 0xd3, 0x29, 0xbe, -+ 0x1c, 0x43, 0x24, 0xa4, 0x1e, 0xde, 0xfc, 0xfe, -+ 0x74, 0x32, 0x5e, 0x49, 0xa1, 0x5c, 0x8c, 0x2b, -+ 0xf7, 0x96, 0x00, 0x2d, 0xec, 0x5e, 0x26, 0xe5, -+ 0xac, 0x48, 0x4d, 0xd8, 0xfe, 0x87, 0xfd, 0xbd, -+ 0x85, 0x25, 0xbb, 0xbd, 0x42, 0x69, 0xbf, 0xfa, -+ 0xaa, 0xd8, 0x0d, 0x8f, 0xac, 0xf6, 0x85, 0x02, -+ 0x48, 0xb3, 0xa5, 0x1d, 0xe6, 0x0c, 0x05, 0x80, -+ 0x67, 0xe5, 0xb6, 0xc7, 0x45, 0x93, 0x92, 0xc4, -+ 0x64, 0x4d, 0x0d, 0x7b, 0xb6, 0x46, 0xef, 0xc7, -+ 0x0c, 0x0f, 0x4e, 0xc9, 0x1d, 0xc3, 0x48, 0xed, -+ 0x88, 0x2c, 0xf4, 0x3a, 0x76, 0x92, 0xed, 0x38, -+ 0x04, 0x53, 0xfe, 0x77, 0x38, 0x04, 0x88, 0xc7 -+}; -+static const u8 enc_output073[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0x42, 0xf2, 0x35, 0x42, 0x97, 0x84, 0x9a, 0x51, -+ 0x1d, 0x53, 0xe5, 0x57, 0x17, 0x72, 0xf7, 0x1f -+}; -+static const u8 enc_assoc073[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 -+}; -+static const u8 enc_nonce073[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x01, 0xee, 0x32, 0x00 -+}; -+static const u8 enc_key073[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - checking for int overflows */ -+static const u8 enc_input074[] __initconst = { -+ 0xd4, 0x50, 0x0b, 0xf0, 0x09, 0x49, 0x35, 0x51, -+ 0xc3, 0x80, 0xad, 0xf5, 0x2c, 0x57, 0x3a, 0x69, -+ 0xdf, 0x7e, 0x8b, 0x76, 0x24, 0x63, 0x33, 0x0f, -+ 0xac, 0xc1, 0x6a, 0x57, 0x26, 0xbe, 0x71, 0x90, -+ 0xc6, 0x3c, 0x5a, 0x1c, 0x92, 0x65, 0x84, 0xa0, -+ 0x96, 0x75, 0x68, 0x28, 0xdc, 0xdc, 0x64, 0xac, -+ 0xdf, 0x96, 0x3d, 0x93, 0x1b, 0xf1, 0xda, 0xe2, -+ 0x38, 0xf3, 0xf1, 0x57, 0x22, 0x4a, 0xc4, 0xb5, -+ 0x42, 0xd7, 0x85, 0xb0, 0xdd, 0x84, 0xdb, 0x6b, -+ 0xe3, 0xbc, 0x5a, 0x36, 0x63, 0xe8, 0x41, 0x49, -+ 0xff, 0xbe, 0xd0, 0x9e, 0x54, 0xf7, 0x8f, 0x16, -+ 0xa8, 0x22, 0x3b, 0x24, 0xcb, 0x01, 0x9f, 0x58, -+ 0xb2, 0x1b, 0x0e, 0x55, 0x1e, 0x7a, 0xa0, 0x73, -+ 0x27, 0x62, 0x95, 0x51, 0x37, 0x6c, 0xcb, 0xc3, -+ 0x93, 0x76, 0x71, 0xa0, 0x62, 0x9b, 0xd9, 0x5c, -+ 0x99, 0x15, 0xc7, 0x85, 0x55, 0x77, 0x1e, 0x7a -+}; -+static const u8 enc_output074[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x0b, 0x30, 0x0d, 0x8d, 0xa5, 0x6c, 0x21, 0x85, -+ 0x75, 0x52, 0x79, 0x55, 0x3c, 0x4c, 0x82, 0xca -+}; -+static const u8 enc_assoc074[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce074[] __initconst = { -+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, -+ 0x00, 0x02, 0x50, 0x6e -+}; -+static const u8 enc_key074[] __initconst = { -+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, -+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, -+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, -+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30 -+}; -+ -+/* wycheproof - checking for int overflows */ -+static const u8 enc_input075[] __initconst = { -+ 0x7d, 0xe8, 0x7f, 0x67, 0x29, 0x94, 0x52, 0x75, -+ 0xd0, 0x65, 0x5d, 0xa4, 0xc7, 0xfd, 0xe4, 0x56, -+ 0x9e, 0x16, 0xf1, 0x11, 0xb5, 0xeb, 0x26, 0xc2, -+ 0x2d, 0x85, 0x9e, 0x3f, 0xf8, 0x22, 0xec, 0xed, -+ 0x3a, 0x6d, 0xd9, 0xa6, 0x0f, 0x22, 0x95, 0x7f, -+ 0x7b, 0x7c, 0x85, 0x7e, 0x88, 0x22, 0xeb, 0x9f, -+ 0xe0, 0xb8, 0xd7, 0x02, 0x21, 0x41, 0xf2, 0xd0, -+ 0xb4, 0x8f, 0x4b, 0x56, 0x12, 0xd3, 0x22, 0xa8, -+ 0x8d, 0xd0, 0xfe, 0x0b, 0x4d, 0x91, 0x79, 0x32, -+ 0x4f, 0x7c, 0x6c, 0x9e, 0x99, 0x0e, 0xfb, 0xd8, -+ 0x0e, 0x5e, 0xd6, 0x77, 0x58, 0x26, 0x49, 0x8b, -+ 0x1e, 0xfe, 0x0f, 0x71, 0xa0, 0xf3, 0xec, 0x5b, -+ 0x29, 0xcb, 0x28, 0xc2, 0x54, 0x0a, 0x7d, 0xcd, -+ 0x51, 0xb7, 0xda, 0xae, 0xe0, 0xff, 0x4a, 0x7f, -+ 0x3a, 0xc1, 0xee, 0x54, 0xc2, 0x9e, 0xe4, 0xc1, -+ 0x70, 0xde, 0x40, 0x8f, 0x66, 0x69, 0x21, 0x94 -+}; -+static const u8 enc_output075[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xc5, 0x78, 0xe2, 0xaa, 0x44, 0xd3, 0x09, 0xb7, -+ 0xb6, 0xa5, 0x19, 0x3b, 0xdc, 0x61, 0x18, 0xf5 -+}; -+static const u8 enc_assoc075[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce075[] __initconst = { -+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, -+ 0x00, 0x03, 0x18, 0xa5 -+}; -+static const u8 enc_key075[] __initconst = { -+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, -+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, -+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, -+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30 -+}; -+ -+/* wycheproof - checking for int overflows */ -+static const u8 enc_input076[] __initconst = { -+ 0x1b, 0x99, 0x6f, 0x9a, 0x3c, 0xcc, 0x67, 0x85, -+ 0xde, 0x22, 0xff, 0x5b, 0x8a, 0xdd, 0x95, 0x02, -+ 0xce, 0x03, 0xa0, 0xfa, 0xf5, 0x99, 0x2a, 0x09, -+ 0x52, 0x2c, 0xdd, 0x12, 0x06, 0xd2, 0x20, 0xb8, -+ 0xf8, 0xbd, 0x07, 0xd1, 0xf1, 0xf5, 0xa1, 0xbd, -+ 0x9a, 0x71, 0xd1, 0x1c, 0x7f, 0x57, 0x9b, 0x85, -+ 0x58, 0x18, 0xc0, 0x8d, 0x4d, 0xe0, 0x36, 0x39, -+ 0x31, 0x83, 0xb7, 0xf5, 0x90, 0xb3, 0x35, 0xae, -+ 0xd8, 0xde, 0x5b, 0x57, 0xb1, 0x3c, 0x5f, 0xed, -+ 0xe2, 0x44, 0x1c, 0x3e, 0x18, 0x4a, 0xa9, 0xd4, -+ 0x6e, 0x61, 0x59, 0x85, 0x06, 0xb3, 0xe1, 0x1c, -+ 0x43, 0xc6, 0x2c, 0xbc, 0xac, 0xec, 0xed, 0x33, -+ 0x19, 0x08, 0x75, 0xb0, 0x12, 0x21, 0x8b, 0x19, -+ 0x30, 0xfb, 0x7c, 0x38, 0xec, 0x45, 0xac, 0x11, -+ 0xc3, 0x53, 0xd0, 0xcf, 0x93, 0x8d, 0xcc, 0xb9, -+ 0xef, 0xad, 0x8f, 0xed, 0xbe, 0x46, 0xda, 0xa5 -+}; -+static const u8 enc_output076[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x4b, 0x0b, 0xda, 0x8a, 0xd0, 0x43, 0x83, 0x0d, -+ 0x83, 0x19, 0xab, 0x82, 0xc5, 0x0c, 0x76, 0x63 -+}; -+static const u8 enc_assoc076[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce076[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0xb4, 0xf0 -+}; -+static const u8 enc_key076[] __initconst = { -+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, -+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, -+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, -+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30 -+}; -+ -+/* wycheproof - checking for int overflows */ -+static const u8 enc_input077[] __initconst = { -+ 0x86, 0xcb, 0xac, 0xae, 0x4d, 0x3f, 0x74, 0xae, -+ 0x01, 0x21, 0x3e, 0x05, 0x51, 0xcc, 0x15, 0x16, -+ 0x0e, 0xa1, 0xbe, 0x84, 0x08, 0xe3, 0xd5, 0xd7, -+ 0x4f, 0x01, 0x46, 0x49, 0x95, 0xa6, 0x9e, 0x61, -+ 0x76, 0xcb, 0x9e, 0x02, 0xb2, 0x24, 0x7e, 0xd2, -+ 0x99, 0x89, 0x2f, 0x91, 0x82, 0xa4, 0x5c, 0xaf, -+ 0x4c, 0x69, 0x40, 0x56, 0x11, 0x76, 0x6e, 0xdf, -+ 0xaf, 0xdc, 0x28, 0x55, 0x19, 0xea, 0x30, 0x48, -+ 0x0c, 0x44, 0xf0, 0x5e, 0x78, 0x1e, 0xac, 0xf8, -+ 0xfc, 0xec, 0xc7, 0x09, 0x0a, 0xbb, 0x28, 0xfa, -+ 0x5f, 0xd5, 0x85, 0xac, 0x8c, 0xda, 0x7e, 0x87, -+ 0x72, 0xe5, 0x94, 0xe4, 0xce, 0x6c, 0x88, 0x32, -+ 0x81, 0x93, 0x2e, 0x0f, 0x89, 0xf8, 0x77, 0xa1, -+ 0xf0, 0x4d, 0x9c, 0x32, 0xb0, 0x6c, 0xf9, 0x0b, -+ 0x0e, 0x76, 0x2b, 0x43, 0x0c, 0x4d, 0x51, 0x7c, -+ 0x97, 0x10, 0x70, 0x68, 0xf4, 0x98, 0xef, 0x7f -+}; -+static const u8 enc_output077[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x4b, 0xc9, 0x8f, 0x72, 0xc4, 0x94, 0xc2, 0xa4, -+ 0x3c, 0x2b, 0x15, 0xa1, 0x04, 0x3f, 0x1c, 0xfa -+}; -+static const u8 enc_assoc077[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce077[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0xfb, 0x66 -+}; -+static const u8 enc_key077[] __initconst = { -+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, -+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, -+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, -+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30 -+}; -+ -+/* wycheproof - checking for int overflows */ -+static const u8 enc_input078[] __initconst = { -+ 0xfa, 0xb1, 0xcd, 0xdf, 0x4f, 0xe1, 0x98, 0xef, -+ 0x63, 0xad, 0xd8, 0x81, 0xd6, 0xea, 0xd6, 0xc5, -+ 0x76, 0x37, 0xbb, 0xe9, 0x20, 0x18, 0xca, 0x7c, -+ 0x0b, 0x96, 0xfb, 0xa0, 0x87, 0x1e, 0x93, 0x2d, -+ 0xb1, 0xfb, 0xf9, 0x07, 0x61, 0xbe, 0x25, 0xdf, -+ 0x8d, 0xfa, 0xf9, 0x31, 0xce, 0x57, 0x57, 0xe6, -+ 0x17, 0xb3, 0xd7, 0xa9, 0xf0, 0xbf, 0x0f, 0xfe, -+ 0x5d, 0x59, 0x1a, 0x33, 0xc1, 0x43, 0xb8, 0xf5, -+ 0x3f, 0xd0, 0xb5, 0xa1, 0x96, 0x09, 0xfd, 0x62, -+ 0xe5, 0xc2, 0x51, 0xa4, 0x28, 0x1a, 0x20, 0x0c, -+ 0xfd, 0xc3, 0x4f, 0x28, 0x17, 0x10, 0x40, 0x6f, -+ 0x4e, 0x37, 0x62, 0x54, 0x46, 0xff, 0x6e, 0xf2, -+ 0x24, 0x91, 0x3d, 0xeb, 0x0d, 0x89, 0xaf, 0x33, -+ 0x71, 0x28, 0xe3, 0xd1, 0x55, 0xd1, 0x6d, 0x3e, -+ 0xc3, 0x24, 0x60, 0x41, 0x43, 0x21, 0x43, 0xe9, -+ 0xab, 0x3a, 0x6d, 0x2c, 0xcc, 0x2f, 0x4d, 0x62 -+}; -+static const u8 enc_output078[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xf7, 0xe9, 0xe1, 0x51, 0xb0, 0x25, 0x33, 0xc7, -+ 0x46, 0x58, 0xbf, 0xc7, 0x73, 0x7c, 0x68, 0x0d -+}; -+static const u8 enc_assoc078[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce078[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x38, 0xbb, 0x90 -+}; -+static const u8 enc_key078[] __initconst = { -+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, -+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, -+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, -+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30 -+}; -+ -+/* wycheproof - checking for int overflows */ -+static const u8 enc_input079[] __initconst = { -+ 0x22, 0x72, 0x02, 0xbe, 0x7f, 0x35, 0x15, 0xe9, -+ 0xd1, 0xc0, 0x2e, 0xea, 0x2f, 0x19, 0x50, 0xb6, -+ 0x48, 0x1b, 0x04, 0x8a, 0x4c, 0x91, 0x50, 0x6c, -+ 0xb4, 0x0d, 0x50, 0x4e, 0x6c, 0x94, 0x9f, 0x82, -+ 0xd1, 0x97, 0xc2, 0x5a, 0xd1, 0x7d, 0xc7, 0x21, -+ 0x65, 0x11, 0x25, 0x78, 0x2a, 0xc7, 0xa7, 0x12, -+ 0x47, 0xfe, 0xae, 0xf3, 0x2f, 0x1f, 0x25, 0x0c, -+ 0xe4, 0xbb, 0x8f, 0x79, 0xac, 0xaa, 0x17, 0x9d, -+ 0x45, 0xa7, 0xb0, 0x54, 0x5f, 0x09, 0x24, 0x32, -+ 0x5e, 0xfa, 0x87, 0xd5, 0xe4, 0x41, 0xd2, 0x84, -+ 0x78, 0xc6, 0x1f, 0x22, 0x23, 0xee, 0x67, 0xc3, -+ 0xb4, 0x1f, 0x43, 0x94, 0x53, 0x5e, 0x2a, 0x24, -+ 0x36, 0x9a, 0x2e, 0x16, 0x61, 0x3c, 0x45, 0x94, -+ 0x90, 0xc1, 0x4f, 0xb1, 0xd7, 0x55, 0xfe, 0x53, -+ 0xfb, 0xe1, 0xee, 0x45, 0xb1, 0xb2, 0x1f, 0x71, -+ 0x62, 0xe2, 0xfc, 0xaa, 0x74, 0x2a, 0xbe, 0xfd -+}; -+static const u8 enc_output079[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x79, 0x5b, 0xcf, 0xf6, 0x47, 0xc5, 0x53, 0xc2, -+ 0xe4, 0xeb, 0x6e, 0x0e, 0xaf, 0xd9, 0xe0, 0x4e -+}; -+static const u8 enc_assoc079[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce079[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, 0x48, 0x4a -+}; -+static const u8 enc_key079[] __initconst = { -+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, -+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, -+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, -+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30 -+}; -+ -+/* wycheproof - checking for int overflows */ -+static const u8 enc_input080[] __initconst = { -+ 0xfa, 0xe5, 0x83, 0x45, 0xc1, 0x6c, 0xb0, 0xf5, -+ 0xcc, 0x53, 0x7f, 0x2b, 0x1b, 0x34, 0x69, 0xc9, -+ 0x69, 0x46, 0x3b, 0x3e, 0xa7, 0x1b, 0xcf, 0x6b, -+ 0x98, 0xd6, 0x69, 0xa8, 0xe6, 0x0e, 0x04, 0xfc, -+ 0x08, 0xd5, 0xfd, 0x06, 0x9c, 0x36, 0x26, 0x38, -+ 0xe3, 0x40, 0x0e, 0xf4, 0xcb, 0x24, 0x2e, 0x27, -+ 0xe2, 0x24, 0x5e, 0x68, 0xcb, 0x9e, 0xc5, 0x83, -+ 0xda, 0x53, 0x40, 0xb1, 0x2e, 0xdf, 0x42, 0x3b, -+ 0x73, 0x26, 0xad, 0x20, 0xfe, 0xeb, 0x57, 0xda, -+ 0xca, 0x2e, 0x04, 0x67, 0xa3, 0x28, 0x99, 0xb4, -+ 0x2d, 0xf8, 0xe5, 0x6d, 0x84, 0xe0, 0x06, 0xbc, -+ 0x8a, 0x7a, 0xcc, 0x73, 0x1e, 0x7c, 0x1f, 0x6b, -+ 0xec, 0xb5, 0x71, 0x9f, 0x70, 0x77, 0xf0, 0xd4, -+ 0xf4, 0xc6, 0x1a, 0xb1, 0x1e, 0xba, 0xc1, 0x00, -+ 0x18, 0x01, 0xce, 0x33, 0xc4, 0xe4, 0xa7, 0x7d, -+ 0x83, 0x1d, 0x3c, 0xe3, 0x4e, 0x84, 0x10, 0xe1 -+}; -+static const u8 enc_output080[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x19, 0x46, 0xd6, 0x53, 0x96, 0x0f, 0x94, 0x7a, -+ 0x74, 0xd3, 0xe8, 0x09, 0x3c, 0xf4, 0x85, 0x02 -+}; -+static const u8 enc_assoc080[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce080[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x93, 0x2f, 0x40 -+}; -+static const u8 enc_key080[] __initconst = { -+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, -+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, -+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, -+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30 -+}; -+ -+/* wycheproof - checking for int overflows */ -+static const u8 enc_input081[] __initconst = { -+ 0xeb, 0xb2, 0x16, 0xdd, 0xd7, 0xca, 0x70, 0x92, -+ 0x15, 0xf5, 0x03, 0xdf, 0x9c, 0xe6, 0x3c, 0x5c, -+ 0xd2, 0x19, 0x4e, 0x7d, 0x90, 0x99, 0xe8, 0xa9, -+ 0x0b, 0x2a, 0xfa, 0xad, 0x5e, 0xba, 0x35, 0x06, -+ 0x99, 0x25, 0xa6, 0x03, 0xfd, 0xbc, 0x34, 0x1a, -+ 0xae, 0xd4, 0x15, 0x05, 0xb1, 0x09, 0x41, 0xfa, -+ 0x38, 0x56, 0xa7, 0xe2, 0x47, 0xb1, 0x04, 0x07, -+ 0x09, 0x74, 0x6c, 0xfc, 0x20, 0x96, 0xca, 0xa6, -+ 0x31, 0xb2, 0xff, 0xf4, 0x1c, 0x25, 0x05, 0x06, -+ 0xd8, 0x89, 0xc1, 0xc9, 0x06, 0x71, 0xad, 0xe8, -+ 0x53, 0xee, 0x63, 0x94, 0xc1, 0x91, 0x92, 0xa5, -+ 0xcf, 0x37, 0x10, 0xd1, 0x07, 0x30, 0x99, 0xe5, -+ 0xbc, 0x94, 0x65, 0x82, 0xfc, 0x0f, 0xab, 0x9f, -+ 0x54, 0x3c, 0x71, 0x6a, 0xe2, 0x48, 0x6a, 0x86, -+ 0x83, 0xfd, 0xca, 0x39, 0xd2, 0xe1, 0x4f, 0x23, -+ 0xd0, 0x0a, 0x58, 0x26, 0x64, 0xf4, 0xec, 0xb1 -+}; -+static const u8 enc_output081[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x36, 0xc3, 0x00, 0x29, 0x85, 0xdd, 0x21, 0xba, -+ 0xf8, 0x95, 0xd6, 0x33, 0x57, 0x3f, 0x12, 0xc0 -+}; -+static const u8 enc_assoc081[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce081[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0xe2, 0x93, 0x35 -+}; -+static const u8 enc_key081[] __initconst = { -+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, -+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, -+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, -+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30 -+}; -+ -+/* wycheproof - checking for int overflows */ -+static const u8 enc_input082[] __initconst = { -+ 0x40, 0x8a, 0xe6, 0xef, 0x1c, 0x7e, 0xf0, 0xfb, -+ 0x2c, 0x2d, 0x61, 0x08, 0x16, 0xfc, 0x78, 0x49, -+ 0xef, 0xa5, 0x8f, 0x78, 0x27, 0x3f, 0x5f, 0x16, -+ 0x6e, 0xa6, 0x5f, 0x81, 0xb5, 0x75, 0x74, 0x7d, -+ 0x03, 0x5b, 0x30, 0x40, 0xfe, 0xde, 0x1e, 0xb9, -+ 0x45, 0x97, 0x88, 0x66, 0x97, 0x88, 0x40, 0x8e, -+ 0x00, 0x41, 0x3b, 0x3e, 0x37, 0x6d, 0x15, 0x2d, -+ 0x20, 0x4a, 0xa2, 0xb7, 0xa8, 0x35, 0x58, 0xfc, -+ 0xd4, 0x8a, 0x0e, 0xf7, 0xa2, 0x6b, 0x1c, 0xd6, -+ 0xd3, 0x5d, 0x23, 0xb3, 0xf5, 0xdf, 0xe0, 0xca, -+ 0x77, 0xa4, 0xce, 0x32, 0xb9, 0x4a, 0xbf, 0x83, -+ 0xda, 0x2a, 0xef, 0xca, 0xf0, 0x68, 0x38, 0x08, -+ 0x79, 0xe8, 0x9f, 0xb0, 0xa3, 0x82, 0x95, 0x95, -+ 0xcf, 0x44, 0xc3, 0x85, 0x2a, 0xe2, 0xcc, 0x66, -+ 0x2b, 0x68, 0x9f, 0x93, 0x55, 0xd9, 0xc1, 0x83, -+ 0x80, 0x1f, 0x6a, 0xcc, 0x31, 0x3f, 0x89, 0x07 -+}; -+static const u8 enc_output082[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x65, 0x14, 0x51, 0x8e, 0x0a, 0x26, 0x41, 0x42, -+ 0xe0, 0xb7, 0x35, 0x1f, 0x96, 0x7f, 0xc2, 0xae -+}; -+static const u8 enc_assoc082[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce082[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x0e, 0xf7, 0xd5 -+}; -+static const u8 enc_key082[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - checking for int overflows */ -+static const u8 enc_input083[] __initconst = { -+ 0x0a, 0x0a, 0x24, 0x49, 0x9b, 0xca, 0xde, 0x58, -+ 0xcf, 0x15, 0x76, 0xc3, 0x12, 0xac, 0xa9, 0x84, -+ 0x71, 0x8c, 0xb4, 0xcc, 0x7e, 0x01, 0x53, 0xf5, -+ 0xa9, 0x01, 0x58, 0x10, 0x85, 0x96, 0x44, 0xdf, -+ 0xc0, 0x21, 0x17, 0x4e, 0x0b, 0x06, 0x0a, 0x39, -+ 0x74, 0x48, 0xde, 0x8b, 0x48, 0x4a, 0x86, 0x03, -+ 0xbe, 0x68, 0x0a, 0x69, 0x34, 0xc0, 0x90, 0x6f, -+ 0x30, 0xdd, 0x17, 0xea, 0xe2, 0xd4, 0xc5, 0xfa, -+ 0xa7, 0x77, 0xf8, 0xca, 0x53, 0x37, 0x0e, 0x08, -+ 0x33, 0x1b, 0x88, 0xc3, 0x42, 0xba, 0xc9, 0x59, -+ 0x78, 0x7b, 0xbb, 0x33, 0x93, 0x0e, 0x3b, 0x56, -+ 0xbe, 0x86, 0xda, 0x7f, 0x2a, 0x6e, 0xb1, 0xf9, -+ 0x40, 0x89, 0xd1, 0xd1, 0x81, 0x07, 0x4d, 0x43, -+ 0x02, 0xf8, 0xe0, 0x55, 0x2d, 0x0d, 0xe1, 0xfa, -+ 0xb3, 0x06, 0xa2, 0x1b, 0x42, 0xd4, 0xc3, 0xba, -+ 0x6e, 0x6f, 0x0c, 0xbc, 0xc8, 0x1e, 0x87, 0x7a -+}; -+static const u8 enc_output083[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x4c, 0x19, 0x4d, 0xa6, 0xa9, 0x9f, 0xd6, 0x5b, -+ 0x40, 0xe9, 0xca, 0xd7, 0x98, 0xf4, 0x4b, 0x19 -+}; -+static const u8 enc_assoc083[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce083[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x3d, 0xfc, 0xe4 -+}; -+static const u8 enc_key083[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - checking for int overflows */ -+static const u8 enc_input084[] __initconst = { -+ 0x4a, 0x0a, 0xaf, 0xf8, 0x49, 0x47, 0x29, 0x18, -+ 0x86, 0x91, 0x70, 0x13, 0x40, 0xf3, 0xce, 0x2b, -+ 0x8a, 0x78, 0xee, 0xd3, 0xa0, 0xf0, 0x65, 0x99, -+ 0x4b, 0x72, 0x48, 0x4e, 0x79, 0x91, 0xd2, 0x5c, -+ 0x29, 0xaa, 0x07, 0x5e, 0xb1, 0xfc, 0x16, 0xde, -+ 0x93, 0xfe, 0x06, 0x90, 0x58, 0x11, 0x2a, 0xb2, -+ 0x84, 0xa3, 0xed, 0x18, 0x78, 0x03, 0x26, 0xd1, -+ 0x25, 0x8a, 0x47, 0x22, 0x2f, 0xa6, 0x33, 0xd8, -+ 0xb2, 0x9f, 0x3b, 0xd9, 0x15, 0x0b, 0x23, 0x9b, -+ 0x15, 0x46, 0xc2, 0xbb, 0x9b, 0x9f, 0x41, 0x0f, -+ 0xeb, 0xea, 0xd3, 0x96, 0x00, 0x0e, 0xe4, 0x77, -+ 0x70, 0x15, 0x32, 0xc3, 0xd0, 0xf5, 0xfb, 0xf8, -+ 0x95, 0xd2, 0x80, 0x19, 0x6d, 0x2f, 0x73, 0x7c, -+ 0x5e, 0x9f, 0xec, 0x50, 0xd9, 0x2b, 0xb0, 0xdf, -+ 0x5d, 0x7e, 0x51, 0x3b, 0xe5, 0xb8, 0xea, 0x97, -+ 0x13, 0x10, 0xd5, 0xbf, 0x16, 0xba, 0x7a, 0xee -+}; -+static const u8 enc_output084[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xc8, 0xae, 0x77, 0x88, 0xcd, 0x28, 0x74, 0xab, -+ 0xc1, 0x38, 0x54, 0x1e, 0x11, 0xfd, 0x05, 0x87 -+}; -+static const u8 enc_assoc084[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce084[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x01, 0x84, 0x86, 0xa8 -+}; -+static const u8 enc_key084[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - checking for int overflows */ -+static const u8 enc_input085[] __initconst = { -+ 0xff, 0x94, 0x28, 0xd0, 0x79, 0x35, 0x1f, 0x66, -+ 0x5c, 0xd0, 0x01, 0x35, 0x43, 0x19, 0x87, 0x5c, -+ 0x78, 0x3d, 0x35, 0xf6, 0x13, 0xe6, 0xd9, 0x09, -+ 0x3d, 0x38, 0xe9, 0x75, 0xc3, 0x8f, 0xe3, 0xb8, -+ 0x9f, 0x7a, 0xed, 0x35, 0xcb, 0x5a, 0x2f, 0xca, -+ 0xa0, 0x34, 0x6e, 0xfb, 0x93, 0x65, 0x54, 0x64, -+ 0x9c, 0xf6, 0x37, 0x81, 0x71, 0xea, 0xe4, 0x39, -+ 0x6e, 0xa1, 0x5d, 0xc2, 0x40, 0xd1, 0xab, 0xf4, -+ 0x47, 0x2d, 0x90, 0x96, 0x52, 0x4f, 0xa1, 0xb2, -+ 0xb0, 0x23, 0xb8, 0xb2, 0x88, 0x22, 0x27, 0x73, -+ 0xd4, 0xd2, 0x06, 0x61, 0x6f, 0x92, 0x93, 0xf6, -+ 0x5b, 0x45, 0xdb, 0xbc, 0x74, 0xe7, 0xc2, 0xed, -+ 0xfb, 0xcb, 0xbf, 0x1c, 0xfb, 0x67, 0x9b, 0xb7, -+ 0x39, 0xa5, 0x86, 0x2d, 0xe2, 0xbc, 0xb9, 0x37, -+ 0xf7, 0x4d, 0x5b, 0xf8, 0x67, 0x1c, 0x5a, 0x8a, -+ 0x50, 0x92, 0xf6, 0x1d, 0x54, 0xc9, 0xaa, 0x5b -+}; -+static const u8 enc_output085[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x93, 0x3a, 0x51, 0x63, 0xc7, 0xf6, 0x23, 0x68, -+ 0x32, 0x7b, 0x3f, 0xbc, 0x10, 0x36, 0xc9, 0x43 -+}; -+static const u8 enc_assoc085[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce085[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 -+}; -+static const u8 enc_key085[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - special case tag */ -+static const u8 enc_input086[] __initconst = { -+ 0x9a, 0x49, 0xc4, 0x0f, 0x8b, 0x48, 0xd7, 0xc6, -+ 0x6d, 0x1d, 0xb4, 0xe5, 0x3f, 0x20, 0xf2, 0xdd, -+ 0x4a, 0xaa, 0x24, 0x1d, 0xda, 0xb2, 0x6b, 0x5b, -+ 0xc0, 0xe2, 0x18, 0xb7, 0x2c, 0x33, 0x90, 0xf2, -+ 0xdf, 0x3e, 0xbd, 0x01, 0x76, 0x70, 0x44, 0x19, -+ 0x97, 0x2b, 0xcd, 0xbc, 0x6b, 0xbc, 0xb3, 0xe4, -+ 0xe7, 0x4a, 0x71, 0x52, 0x8e, 0xf5, 0x12, 0x63, -+ 0xce, 0x24, 0xe0, 0xd5, 0x75, 0xe0, 0xe4, 0x4d -+}; -+static const u8 enc_output086[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, -+ 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f -+}; -+static const u8 enc_assoc086[] __initconst = { -+ 0x85, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xa6, 0x90, 0x2f, 0xcb, 0xc8, 0x83, 0xbb, 0xc1, -+ 0x80, 0xb2, 0x56, 0xae, 0x34, 0xad, 0x7f, 0x00 -+}; -+static const u8 enc_nonce086[] __initconst = { -+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, -+ 0x08, 0x09, 0x0a, 0x0b -+}; -+static const u8 enc_key086[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - special case tag */ -+static const u8 enc_input087[] __initconst = { -+ 0x9a, 0x49, 0xc4, 0x0f, 0x8b, 0x48, 0xd7, 0xc6, -+ 0x6d, 0x1d, 0xb4, 0xe5, 0x3f, 0x20, 0xf2, 0xdd, -+ 0x4a, 0xaa, 0x24, 0x1d, 0xda, 0xb2, 0x6b, 0x5b, -+ 0xc0, 0xe2, 0x18, 0xb7, 0x2c, 0x33, 0x90, 0xf2, -+ 0xdf, 0x3e, 0xbd, 0x01, 0x76, 0x70, 0x44, 0x19, -+ 0x97, 0x2b, 0xcd, 0xbc, 0x6b, 0xbc, 0xb3, 0xe4, -+ 0xe7, 0x4a, 0x71, 0x52, 0x8e, 0xf5, 0x12, 0x63, -+ 0xce, 0x24, 0xe0, 0xd5, 0x75, 0xe0, 0xe4, 0x4d -+}; -+static const u8 enc_output087[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 -+}; -+static const u8 enc_assoc087[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x24, 0x7e, 0x50, 0x64, 0x2a, 0x1c, 0x0a, 0x2f, -+ 0x8f, 0x77, 0x21, 0x96, 0x09, 0xdb, 0xa9, 0x58 -+}; -+static const u8 enc_nonce087[] __initconst = { -+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, -+ 0x08, 0x09, 0x0a, 0x0b -+}; -+static const u8 enc_key087[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - special case tag */ -+static const u8 enc_input088[] __initconst = { -+ 0x9a, 0x49, 0xc4, 0x0f, 0x8b, 0x48, 0xd7, 0xc6, -+ 0x6d, 0x1d, 0xb4, 0xe5, 0x3f, 0x20, 0xf2, 0xdd, -+ 0x4a, 0xaa, 0x24, 0x1d, 0xda, 0xb2, 0x6b, 0x5b, -+ 0xc0, 0xe2, 0x18, 0xb7, 0x2c, 0x33, 0x90, 0xf2, -+ 0xdf, 0x3e, 0xbd, 0x01, 0x76, 0x70, 0x44, 0x19, -+ 0x97, 0x2b, 0xcd, 0xbc, 0x6b, 0xbc, 0xb3, 0xe4, -+ 0xe7, 0x4a, 0x71, 0x52, 0x8e, 0xf5, 0x12, 0x63, -+ 0xce, 0x24, 0xe0, 0xd5, 0x75, 0xe0, 0xe4, 0x4d -+}; -+static const u8 enc_output088[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_assoc088[] __initconst = { -+ 0x7c, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xd9, 0xe7, 0x2c, 0x06, 0x4a, 0xc8, 0x96, 0x1f, -+ 0x3f, 0xa5, 0x85, 0xe0, 0xe2, 0xab, 0xd6, 0x00 -+}; -+static const u8 enc_nonce088[] __initconst = { -+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, -+ 0x08, 0x09, 0x0a, 0x0b -+}; -+static const u8 enc_key088[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - special case tag */ -+static const u8 enc_input089[] __initconst = { -+ 0x9a, 0x49, 0xc4, 0x0f, 0x8b, 0x48, 0xd7, 0xc6, -+ 0x6d, 0x1d, 0xb4, 0xe5, 0x3f, 0x20, 0xf2, 0xdd, -+ 0x4a, 0xaa, 0x24, 0x1d, 0xda, 0xb2, 0x6b, 0x5b, -+ 0xc0, 0xe2, 0x18, 0xb7, 0x2c, 0x33, 0x90, 0xf2, -+ 0xdf, 0x3e, 0xbd, 0x01, 0x76, 0x70, 0x44, 0x19, -+ 0x97, 0x2b, 0xcd, 0xbc, 0x6b, 0xbc, 0xb3, 0xe4, -+ 0xe7, 0x4a, 0x71, 0x52, 0x8e, 0xf5, 0x12, 0x63, -+ 0xce, 0x24, 0xe0, 0xd5, 0x75, 0xe0, 0xe4, 0x4d -+}; -+static const u8 enc_output089[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, -+ 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80 -+}; -+static const u8 enc_assoc089[] __initconst = { -+ 0x65, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x95, 0xaf, 0x0f, 0x4d, 0x0b, 0x68, 0x6e, 0xae, -+ 0xcc, 0xca, 0x43, 0x07, 0xd5, 0x96, 0xf5, 0x02 -+}; -+static const u8 enc_nonce089[] __initconst = { -+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, -+ 0x08, 0x09, 0x0a, 0x0b -+}; -+static const u8 enc_key089[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - special case tag */ -+static const u8 enc_input090[] __initconst = { -+ 0x9a, 0x49, 0xc4, 0x0f, 0x8b, 0x48, 0xd7, 0xc6, -+ 0x6d, 0x1d, 0xb4, 0xe5, 0x3f, 0x20, 0xf2, 0xdd, -+ 0x4a, 0xaa, 0x24, 0x1d, 0xda, 0xb2, 0x6b, 0x5b, -+ 0xc0, 0xe2, 0x18, 0xb7, 0x2c, 0x33, 0x90, 0xf2, -+ 0xdf, 0x3e, 0xbd, 0x01, 0x76, 0x70, 0x44, 0x19, -+ 0x97, 0x2b, 0xcd, 0xbc, 0x6b, 0xbc, 0xb3, 0xe4, -+ 0xe7, 0x4a, 0x71, 0x52, 0x8e, 0xf5, 0x12, 0x63, -+ 0xce, 0x24, 0xe0, 0xd5, 0x75, 0xe0, 0xe4, 0x4d -+}; -+static const u8 enc_output090[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f -+}; -+static const u8 enc_assoc090[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x85, 0x40, 0xb4, 0x64, 0x35, 0x77, 0x07, 0xbe, -+ 0x3a, 0x39, 0xd5, 0x5c, 0x34, 0xf8, 0xbc, 0xb3 -+}; -+static const u8 enc_nonce090[] __initconst = { -+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, -+ 0x08, 0x09, 0x0a, 0x0b -+}; -+static const u8 enc_key090[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - special case tag */ -+static const u8 enc_input091[] __initconst = { -+ 0x9a, 0x49, 0xc4, 0x0f, 0x8b, 0x48, 0xd7, 0xc6, -+ 0x6d, 0x1d, 0xb4, 0xe5, 0x3f, 0x20, 0xf2, 0xdd, -+ 0x4a, 0xaa, 0x24, 0x1d, 0xda, 0xb2, 0x6b, 0x5b, -+ 0xc0, 0xe2, 0x18, 0xb7, 0x2c, 0x33, 0x90, 0xf2, -+ 0xdf, 0x3e, 0xbd, 0x01, 0x76, 0x70, 0x44, 0x19, -+ 0x97, 0x2b, 0xcd, 0xbc, 0x6b, 0xbc, 0xb3, 0xe4, -+ 0xe7, 0x4a, 0x71, 0x52, 0x8e, 0xf5, 0x12, 0x63, -+ 0xce, 0x24, 0xe0, 0xd5, 0x75, 0xe0, 0xe4, 0x4d -+}; -+static const u8 enc_output091[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, -+ 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00 -+}; -+static const u8 enc_assoc091[] __initconst = { -+ 0x4f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x66, 0x23, 0xd9, 0x90, 0xb8, 0x98, 0xd8, 0x30, -+ 0xd2, 0x12, 0xaf, 0x23, 0x83, 0x33, 0x07, 0x01 -+}; -+static const u8 enc_nonce091[] __initconst = { -+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, -+ 0x08, 0x09, 0x0a, 0x0b -+}; -+static const u8 enc_key091[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - special case tag */ -+static const u8 enc_input092[] __initconst = { -+ 0x9a, 0x49, 0xc4, 0x0f, 0x8b, 0x48, 0xd7, 0xc6, -+ 0x6d, 0x1d, 0xb4, 0xe5, 0x3f, 0x20, 0xf2, 0xdd, -+ 0x4a, 0xaa, 0x24, 0x1d, 0xda, 0xb2, 0x6b, 0x5b, -+ 0xc0, 0xe2, 0x18, 0xb7, 0x2c, 0x33, 0x90, 0xf2, -+ 0xdf, 0x3e, 0xbd, 0x01, 0x76, 0x70, 0x44, 0x19, -+ 0x97, 0x2b, 0xcd, 0xbc, 0x6b, 0xbc, 0xb3, 0xe4, -+ 0xe7, 0x4a, 0x71, 0x52, 0x8e, 0xf5, 0x12, 0x63, -+ 0xce, 0x24, 0xe0, 0xd5, 0x75, 0xe0, 0xe4, 0x4d -+}; -+static const u8 enc_output092[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 -+}; -+static const u8 enc_assoc092[] __initconst = { -+ 0x83, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x5f, 0x16, 0xd0, 0x9f, 0x17, 0x78, 0x72, 0x11, -+ 0xb7, 0xd4, 0x84, 0xe0, 0x24, 0xf8, 0x97, 0x01 -+}; -+static const u8 enc_nonce092[] __initconst = { -+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, -+ 0x08, 0x09, 0x0a, 0x0b -+}; -+static const u8 enc_key092[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - edge case intermediate sums in poly1305 */ -+static const u8 enc_input093[] __initconst = { -+ 0x00, 0x52, 0x35, 0xd2, 0xa9, 0x19, 0xf2, 0x8d, -+ 0x3d, 0xb7, 0x66, 0x4a, 0x34, 0xae, 0x6b, 0x44, -+ 0x4d, 0x3d, 0x35, 0xf6, 0x13, 0xe6, 0xd9, 0x09, -+ 0x3d, 0x38, 0xe9, 0x75, 0xc3, 0x8f, 0xe3, 0xb8, -+ 0x5b, 0x8b, 0x94, 0x50, 0x9e, 0x2b, 0x74, 0xa3, -+ 0x6d, 0x34, 0x6e, 0x33, 0xd5, 0x72, 0x65, 0x9b, -+ 0xa9, 0xf6, 0x37, 0x81, 0x71, 0xea, 0xe4, 0x39, -+ 0x6e, 0xa1, 0x5d, 0xc2, 0x40, 0xd1, 0xab, 0xf4, -+ 0x83, 0xdc, 0xe9, 0xf3, 0x07, 0x3e, 0xfa, 0xdb, -+ 0x7d, 0x23, 0xb8, 0x7a, 0xce, 0x35, 0x16, 0x8c -+}; -+static const u8 enc_output093[] __initconst = { -+ 0x00, 0x39, 0xe2, 0xfd, 0x2f, 0xd3, 0x12, 0x14, -+ 0x9e, 0x98, 0x98, 0x80, 0x88, 0x48, 0x13, 0xe7, -+ 0xca, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x3b, 0x0e, 0x86, 0x9a, 0xaa, 0x8e, 0xa4, 0x96, -+ 0x32, 0xff, 0xff, 0x37, 0xb9, 0xe8, 0xce, 0x00, -+ 0xca, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x3b, 0x0e, 0x86, 0x9a, 0xaa, 0x8e, 0xa4, 0x96, -+ 0x32, 0xff, 0xff, 0x37, 0xb9, 0xe8, 0xce, 0x00, -+ 0xa5, 0x19, 0xac, 0x1a, 0x35, 0xb4, 0xa5, 0x77, -+ 0x87, 0x51, 0x0a, 0xf7, 0x8d, 0x8d, 0x20, 0x0a -+}; -+static const u8 enc_assoc093[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce093[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 -+}; -+static const u8 enc_key093[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - edge case intermediate sums in poly1305 */ -+static const u8 enc_input094[] __initconst = { -+ 0xd3, 0x94, 0x28, 0xd0, 0x79, 0x35, 0x1f, 0x66, -+ 0x5c, 0xd0, 0x01, 0x35, 0x43, 0x19, 0x87, 0x5c, -+ 0xe5, 0xda, 0x78, 0x76, 0x6f, 0xa1, 0x92, 0x90, -+ 0xc0, 0x31, 0xf7, 0x52, 0x08, 0x50, 0x67, 0x45, -+ 0xae, 0x7a, 0xed, 0x35, 0xcb, 0x5a, 0x2f, 0xca, -+ 0xa0, 0x34, 0x6e, 0xfb, 0x93, 0x65, 0x54, 0x64, -+ 0x49, 0x6d, 0xde, 0xb0, 0x55, 0x09, 0xc6, 0xef, -+ 0xff, 0xab, 0x75, 0xeb, 0x2d, 0xf4, 0xab, 0x09, -+ 0x76, 0x2d, 0x90, 0x96, 0x52, 0x4f, 0xa1, 0xb2, -+ 0xb0, 0x23, 0xb8, 0xb2, 0x88, 0x22, 0x27, 0x73, -+ 0x01, 0x49, 0xef, 0x50, 0x4b, 0x71, 0xb1, 0x20, -+ 0xca, 0x4f, 0xf3, 0x95, 0x19, 0xc2, 0xc2, 0x10 -+}; -+static const u8 enc_output094[] __initconst = { -+ 0xd3, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x62, 0x18, 0xb2, 0x7f, 0x83, 0xb8, 0xb4, 0x66, -+ 0x02, 0xf6, 0xe1, 0xd8, 0x34, 0x20, 0x7b, 0x02, -+ 0xce, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x2a, 0x64, 0x16, 0xce, 0xdb, 0x1c, 0xdd, 0x29, -+ 0x6e, 0xf5, 0xd7, 0xd6, 0x92, 0xda, 0xff, 0x02, -+ 0xce, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x2a, 0x64, 0x16, 0xce, 0xdb, 0x1c, 0xdd, 0x29, -+ 0x6e, 0xf5, 0xd7, 0xd6, 0x92, 0xda, 0xff, 0x02, -+ 0x30, 0x2f, 0xe8, 0x2a, 0xb0, 0xa0, 0x9a, 0xf6, -+ 0x44, 0x00, 0xd0, 0x15, 0xae, 0x83, 0xd9, 0xcc -+}; -+static const u8 enc_assoc094[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce094[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 -+}; -+static const u8 enc_key094[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - edge case intermediate sums in poly1305 */ -+static const u8 enc_input095[] __initconst = { -+ 0xe9, 0x94, 0x28, 0xd0, 0x79, 0x35, 0x1f, 0x66, -+ 0x5c, 0xd0, 0x01, 0x35, 0x43, 0x19, 0x87, 0x5c, -+ 0x6d, 0xf1, 0x39, 0x4e, 0xdc, 0x53, 0x9b, 0x5b, -+ 0x3a, 0x09, 0x57, 0xbe, 0x0f, 0xb8, 0x59, 0x46, -+ 0x80, 0x7a, 0xed, 0x35, 0xcb, 0x5a, 0x2f, 0xca, -+ 0xa0, 0x34, 0x6e, 0xfb, 0x93, 0x65, 0x54, 0x64, -+ 0xd1, 0x76, 0x9f, 0xe8, 0x06, 0xbb, 0xfe, 0xb6, -+ 0xf5, 0x90, 0x95, 0x0f, 0x2e, 0xac, 0x9e, 0x0a, -+ 0x58, 0x2d, 0x90, 0x96, 0x52, 0x4f, 0xa1, 0xb2, -+ 0xb0, 0x23, 0xb8, 0xb2, 0x88, 0x22, 0x27, 0x73, -+ 0x99, 0x52, 0xae, 0x08, 0x18, 0xc3, 0x89, 0x79, -+ 0xc0, 0x74, 0x13, 0x71, 0x1a, 0x9a, 0xf7, 0x13 -+}; -+static const u8 enc_output095[] __initconst = { -+ 0xe9, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xea, 0x33, 0xf3, 0x47, 0x30, 0x4a, 0xbd, 0xad, -+ 0xf8, 0xce, 0x41, 0x34, 0x33, 0xc8, 0x45, 0x01, -+ 0xe0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xb2, 0x7f, 0x57, 0x96, 0x88, 0xae, 0xe5, 0x70, -+ 0x64, 0xce, 0x37, 0x32, 0x91, 0x82, 0xca, 0x01, -+ 0xe0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xb2, 0x7f, 0x57, 0x96, 0x88, 0xae, 0xe5, 0x70, -+ 0x64, 0xce, 0x37, 0x32, 0x91, 0x82, 0xca, 0x01, -+ 0x98, 0xa7, 0xe8, 0x36, 0xe0, 0xee, 0x4d, 0x02, -+ 0x35, 0x00, 0xd0, 0x55, 0x7e, 0xc2, 0xcb, 0xe0 -+}; -+static const u8 enc_assoc095[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce095[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 -+}; -+static const u8 enc_key095[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - edge case intermediate sums in poly1305 */ -+static const u8 enc_input096[] __initconst = { -+ 0xff, 0x94, 0x28, 0xd0, 0x79, 0x35, 0x1f, 0x66, -+ 0x5c, 0xd0, 0x01, 0x35, 0x43, 0x19, 0x87, 0x5c, -+ 0x64, 0xf9, 0x0f, 0x5b, 0x26, 0x92, 0xb8, 0x60, -+ 0xd4, 0x59, 0x6f, 0xf4, 0xb3, 0x40, 0x2c, 0x5c, -+ 0x00, 0xb9, 0xbb, 0x53, 0x70, 0x7a, 0xa6, 0x67, -+ 0xd3, 0x56, 0xfe, 0x50, 0xc7, 0x19, 0x96, 0x94, -+ 0x03, 0x35, 0x61, 0xe7, 0xca, 0xca, 0x6d, 0x94, -+ 0x1d, 0xc3, 0xcd, 0x69, 0x14, 0xad, 0x69, 0x04 -+}; -+static const u8 enc_output096[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xe3, 0x3b, 0xc5, 0x52, 0xca, 0x8b, 0x9e, 0x96, -+ 0x16, 0x9e, 0x79, 0x7e, 0x8f, 0x30, 0x30, 0x1b, -+ 0x60, 0x3c, 0xa9, 0x99, 0x44, 0xdf, 0x76, 0x52, -+ 0x8c, 0x9d, 0x6f, 0x54, 0xab, 0x83, 0x3d, 0x0f, -+ 0x60, 0x3c, 0xa9, 0x99, 0x44, 0xdf, 0x76, 0x52, -+ 0x8c, 0x9d, 0x6f, 0x54, 0xab, 0x83, 0x3d, 0x0f, -+ 0x6a, 0xb8, 0xdc, 0xe2, 0xc5, 0x9d, 0xa4, 0x73, -+ 0x71, 0x30, 0xb0, 0x25, 0x2f, 0x68, 0xa8, 0xd8 -+}; -+static const u8 enc_assoc096[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce096[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 -+}; -+static const u8 enc_key096[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - edge case intermediate sums in poly1305 */ -+static const u8 enc_input097[] __initconst = { -+ 0x68, 0x94, 0x28, 0xd0, 0x79, 0x35, 0x1f, 0x66, -+ 0x5c, 0xd0, 0x01, 0x35, 0x43, 0x19, 0x87, 0x5c, -+ 0xb0, 0x8f, 0x25, 0x67, 0x5b, 0x9b, 0xcb, 0xf6, -+ 0xe3, 0x84, 0x07, 0xde, 0x2e, 0xc7, 0x5a, 0x47, -+ 0x9f, 0x7a, 0xed, 0x35, 0xcb, 0x5a, 0x2f, 0xca, -+ 0xa0, 0x34, 0x6e, 0xfb, 0x93, 0x65, 0x54, 0x64, -+ 0x2d, 0x2a, 0xf7, 0xcd, 0x6b, 0x08, 0x05, 0x01, -+ 0xd3, 0x1b, 0xa5, 0x4f, 0xb2, 0xeb, 0x75, 0x96, -+ 0x47, 0x2d, 0x90, 0x96, 0x52, 0x4f, 0xa1, 0xb2, -+ 0xb0, 0x23, 0xb8, 0xb2, 0x88, 0x22, 0x27, 0x73, -+ 0x65, 0x0e, 0xc6, 0x2d, 0x75, 0x70, 0x72, 0xce, -+ 0xe6, 0xff, 0x23, 0x31, 0x86, 0xdd, 0x1c, 0x8f -+}; -+static const u8 enc_output097[] __initconst = { -+ 0x68, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x37, 0x4d, 0xef, 0x6e, 0xb7, 0x82, 0xed, 0x00, -+ 0x21, 0x43, 0x11, 0x54, 0x12, 0xb7, 0x46, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x4e, 0x23, 0x3f, 0xb3, 0xe5, 0x1d, 0x1e, 0xc7, -+ 0x42, 0x45, 0x07, 0x72, 0x0d, 0xc5, 0x21, 0x9d, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x4e, 0x23, 0x3f, 0xb3, 0xe5, 0x1d, 0x1e, 0xc7, -+ 0x42, 0x45, 0x07, 0x72, 0x0d, 0xc5, 0x21, 0x9d, -+ 0x04, 0x4d, 0xea, 0x60, 0x88, 0x80, 0x41, 0x2b, -+ 0xfd, 0xff, 0xcf, 0x35, 0x57, 0x9e, 0x9b, 0x26 -+}; -+static const u8 enc_assoc097[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce097[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 -+}; -+static const u8 enc_key097[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - edge case intermediate sums in poly1305 */ -+static const u8 enc_input098[] __initconst = { -+ 0x6d, 0x94, 0x28, 0xd0, 0x79, 0x35, 0x1f, 0x66, -+ 0x5c, 0xd0, 0x01, 0x35, 0x43, 0x19, 0x87, 0x5c, -+ 0xa1, 0x61, 0xb5, 0xab, 0x04, 0x09, 0x00, 0x62, -+ 0x9e, 0xfe, 0xff, 0x78, 0xd7, 0xd8, 0x6b, 0x45, -+ 0x9f, 0x7a, 0xed, 0x35, 0xcb, 0x5a, 0x2f, 0xca, -+ 0xa0, 0x34, 0x6e, 0xfb, 0x93, 0x65, 0x54, 0x64, -+ 0xc6, 0xf8, 0x07, 0x8c, 0xc8, 0xef, 0x12, 0xa0, -+ 0xff, 0x65, 0x7d, 0x6d, 0x08, 0xdb, 0x10, 0xb8, -+ 0x47, 0x2d, 0x90, 0x96, 0x52, 0x4f, 0xa1, 0xb2, -+ 0xb0, 0x23, 0xb8, 0xb2, 0x88, 0x22, 0x27, 0x73, -+ 0x8e, 0xdc, 0x36, 0x6c, 0xd6, 0x97, 0x65, 0x6f, -+ 0xca, 0x81, 0xfb, 0x13, 0x3c, 0xed, 0x79, 0xa1 -+}; -+static const u8 enc_output098[] __initconst = { -+ 0x6d, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x26, 0xa3, 0x7f, 0xa2, 0xe8, 0x10, 0x26, 0x94, -+ 0x5c, 0x39, 0xe9, 0xf2, 0xeb, 0xa8, 0x77, 0x02, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xa5, 0xf1, 0xcf, 0xf2, 0x46, 0xfa, 0x09, 0x66, -+ 0x6e, 0x3b, 0xdf, 0x50, 0xb7, 0xf5, 0x44, 0xb3, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xa5, 0xf1, 0xcf, 0xf2, 0x46, 0xfa, 0x09, 0x66, -+ 0x6e, 0x3b, 0xdf, 0x50, 0xb7, 0xf5, 0x44, 0xb3, -+ 0x1e, 0x6b, 0xea, 0x63, 0x14, 0x54, 0x2e, 0x2e, -+ 0xf9, 0xff, 0xcf, 0x45, 0x0b, 0x2e, 0x98, 0x2b -+}; -+static const u8 enc_assoc098[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce098[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 -+}; -+static const u8 enc_key098[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - edge case intermediate sums in poly1305 */ -+static const u8 enc_input099[] __initconst = { -+ 0xff, 0x94, 0x28, 0xd0, 0x79, 0x35, 0x1f, 0x66, -+ 0x5c, 0xd0, 0x01, 0x35, 0x43, 0x19, 0x87, 0x5c, -+ 0xfc, 0x01, 0xb8, 0x91, 0xe5, 0xf0, 0xf9, 0x12, -+ 0x8d, 0x7d, 0x1c, 0x57, 0x91, 0x92, 0xb6, 0x98, -+ 0x63, 0x41, 0x44, 0x15, 0xb6, 0x99, 0x68, 0x95, -+ 0x9a, 0x72, 0x91, 0xb7, 0xa5, 0xaf, 0x13, 0x48, -+ 0x60, 0xcd, 0x9e, 0xa1, 0x0c, 0x29, 0xa3, 0x66, -+ 0x54, 0xe7, 0xa2, 0x8e, 0x76, 0x1b, 0xec, 0xd8 -+}; -+static const u8 enc_output099[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x7b, 0xc3, 0x72, 0x98, 0x09, 0xe9, 0xdf, 0xe4, -+ 0x4f, 0xba, 0x0a, 0xdd, 0xad, 0xe2, 0xaa, 0xdf, -+ 0x03, 0xc4, 0x56, 0xdf, 0x82, 0x3c, 0xb8, 0xa0, -+ 0xc5, 0xb9, 0x00, 0xb3, 0xc9, 0x35, 0xb8, 0xd3, -+ 0x03, 0xc4, 0x56, 0xdf, 0x82, 0x3c, 0xb8, 0xa0, -+ 0xc5, 0xb9, 0x00, 0xb3, 0xc9, 0x35, 0xb8, 0xd3, -+ 0xed, 0x20, 0x17, 0xc8, 0xdb, 0xa4, 0x77, 0x56, -+ 0x29, 0x04, 0x9d, 0x78, 0x6e, 0x3b, 0xce, 0xb1 -+}; -+static const u8 enc_assoc099[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce099[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 -+}; -+static const u8 enc_key099[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - edge case intermediate sums in poly1305 */ -+static const u8 enc_input100[] __initconst = { -+ 0xff, 0x94, 0x28, 0xd0, 0x79, 0x35, 0x1f, 0x66, -+ 0x5c, 0xd0, 0x01, 0x35, 0x43, 0x19, 0x87, 0x5c, -+ 0x6b, 0x6d, 0xc9, 0xd2, 0x1a, 0x81, 0x9e, 0x70, -+ 0xb5, 0x77, 0xf4, 0x41, 0x37, 0xd3, 0xd6, 0xbd, -+ 0x13, 0x35, 0xf5, 0xeb, 0x44, 0x49, 0x40, 0x77, -+ 0xb2, 0x64, 0x49, 0xa5, 0x4b, 0x6c, 0x7c, 0x75, -+ 0x10, 0xb9, 0x2f, 0x5f, 0xfe, 0xf9, 0x8b, 0x84, -+ 0x7c, 0xf1, 0x7a, 0x9c, 0x98, 0xd8, 0x83, 0xe5 -+}; -+static const u8 enc_output100[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xec, 0xaf, 0x03, 0xdb, 0xf6, 0x98, 0xb8, 0x86, -+ 0x77, 0xb0, 0xe2, 0xcb, 0x0b, 0xa3, 0xca, 0xfa, -+ 0x73, 0xb0, 0xe7, 0x21, 0x70, 0xec, 0x90, 0x42, -+ 0xed, 0xaf, 0xd8, 0xa1, 0x27, 0xf6, 0xd7, 0xee, -+ 0x73, 0xb0, 0xe7, 0x21, 0x70, 0xec, 0x90, 0x42, -+ 0xed, 0xaf, 0xd8, 0xa1, 0x27, 0xf6, 0xd7, 0xee, -+ 0x07, 0x3f, 0x17, 0xcb, 0x67, 0x78, 0x64, 0x59, -+ 0x25, 0x04, 0x9d, 0x88, 0x22, 0xcb, 0xca, 0xb6 -+}; -+static const u8 enc_assoc100[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce100[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 -+}; -+static const u8 enc_key100[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - edge case intermediate sums in poly1305 */ -+static const u8 enc_input101[] __initconst = { -+ 0xff, 0xcb, 0x2b, 0x11, 0x06, 0xf8, 0x23, 0x4c, -+ 0x5e, 0x99, 0xd4, 0xdb, 0x4c, 0x70, 0x48, 0xde, -+ 0x32, 0x3d, 0x35, 0xf6, 0x13, 0xe6, 0xd9, 0x09, -+ 0x3d, 0x38, 0xe9, 0x75, 0xc3, 0x8f, 0xe3, 0xb8, -+ 0x16, 0xe9, 0x88, 0x4a, 0x11, 0x4f, 0x0e, 0x92, -+ 0x66, 0xce, 0xa3, 0x88, 0x5f, 0xe3, 0x6b, 0x9f, -+ 0xd6, 0xf6, 0x37, 0x81, 0x71, 0xea, 0xe4, 0x39, -+ 0x6e, 0xa1, 0x5d, 0xc2, 0x40, 0xd1, 0xab, 0xf4, -+ 0xce, 0xbe, 0xf5, 0xe9, 0x88, 0x5a, 0x80, 0xea, -+ 0x76, 0xd9, 0x75, 0xc1, 0x44, 0xa4, 0x18, 0x88 -+}; -+static const u8 enc_output101[] __initconst = { -+ 0xff, 0xa0, 0xfc, 0x3e, 0x80, 0x32, 0xc3, 0xd5, -+ 0xfd, 0xb6, 0x2a, 0x11, 0xf0, 0x96, 0x30, 0x7d, -+ 0xb5, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x76, 0x6c, 0x9a, 0x80, 0x25, 0xea, 0xde, 0xa7, -+ 0x39, 0x05, 0x32, 0x8c, 0x33, 0x79, 0xc0, 0x04, -+ 0xb5, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x76, 0x6c, 0x9a, 0x80, 0x25, 0xea, 0xde, 0xa7, -+ 0x39, 0x05, 0x32, 0x8c, 0x33, 0x79, 0xc0, 0x04, -+ 0x8b, 0x9b, 0xb4, 0xb4, 0x86, 0x12, 0x89, 0x65, -+ 0x8c, 0x69, 0x6a, 0x83, 0x40, 0x15, 0x04, 0x05 -+}; -+static const u8 enc_assoc101[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce101[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 -+}; -+static const u8 enc_key101[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - edge case intermediate sums in poly1305 */ -+static const u8 enc_input102[] __initconst = { -+ 0x6f, 0x9e, 0x70, 0xed, 0x3b, 0x8b, 0xac, 0xa0, -+ 0x26, 0xe4, 0x6a, 0x5a, 0x09, 0x43, 0x15, 0x8d, -+ 0x21, 0x3d, 0x35, 0xf6, 0x13, 0xe6, 0xd9, 0x09, -+ 0x3d, 0x38, 0xe9, 0x75, 0xc3, 0x8f, 0xe3, 0xb8, -+ 0x0c, 0x61, 0x2c, 0x5e, 0x8d, 0x89, 0xa8, 0x73, -+ 0xdb, 0xca, 0xad, 0x5b, 0x73, 0x46, 0x42, 0x9b, -+ 0xc5, 0xf6, 0x37, 0x81, 0x71, 0xea, 0xe4, 0x39, -+ 0x6e, 0xa1, 0x5d, 0xc2, 0x40, 0xd1, 0xab, 0xf4, -+ 0xd4, 0x36, 0x51, 0xfd, 0x14, 0x9c, 0x26, 0x0b, -+ 0xcb, 0xdd, 0x7b, 0x12, 0x68, 0x01, 0x31, 0x8c -+}; -+static const u8 enc_output102[] __initconst = { -+ 0x6f, 0xf5, 0xa7, 0xc2, 0xbd, 0x41, 0x4c, 0x39, -+ 0x85, 0xcb, 0x94, 0x90, 0xb5, 0xa5, 0x6d, 0x2e, -+ 0xa6, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x6c, 0xe4, 0x3e, 0x94, 0xb9, 0x2c, 0x78, 0x46, -+ 0x84, 0x01, 0x3c, 0x5f, 0x1f, 0xdc, 0xe9, 0x00, -+ 0xa6, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x6c, 0xe4, 0x3e, 0x94, 0xb9, 0x2c, 0x78, 0x46, -+ 0x84, 0x01, 0x3c, 0x5f, 0x1f, 0xdc, 0xe9, 0x00, -+ 0x8b, 0x3b, 0xbd, 0x51, 0x64, 0x44, 0x59, 0x56, -+ 0x8d, 0x81, 0xca, 0x1f, 0xa7, 0x2c, 0xe4, 0x04 -+}; -+static const u8 enc_assoc102[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce102[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 -+}; -+static const u8 enc_key102[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - edge case intermediate sums in poly1305 */ -+static const u8 enc_input103[] __initconst = { -+ 0x41, 0x2b, 0x08, 0x0a, 0x3e, 0x19, 0xc1, 0x0d, -+ 0x44, 0xa1, 0xaf, 0x1e, 0xab, 0xde, 0xb4, 0xce, -+ 0x35, 0x3d, 0x35, 0xf6, 0x13, 0xe6, 0xd9, 0x09, -+ 0x3d, 0x38, 0xe9, 0x75, 0xc3, 0x8f, 0xe3, 0xb8, -+ 0x6b, 0x83, 0x94, 0x33, 0x09, 0x21, 0x48, 0x6c, -+ 0xa1, 0x1d, 0x29, 0x1c, 0x3e, 0x97, 0xee, 0x9a, -+ 0xd1, 0xf6, 0x37, 0x81, 0x71, 0xea, 0xe4, 0x39, -+ 0x6e, 0xa1, 0x5d, 0xc2, 0x40, 0xd1, 0xab, 0xf4, -+ 0xb3, 0xd4, 0xe9, 0x90, 0x90, 0x34, 0xc6, 0x14, -+ 0xb1, 0x0a, 0xff, 0x55, 0x25, 0xd0, 0x9d, 0x8d -+}; -+static const u8 enc_output103[] __initconst = { -+ 0x41, 0x40, 0xdf, 0x25, 0xb8, 0xd3, 0x21, 0x94, -+ 0xe7, 0x8e, 0x51, 0xd4, 0x17, 0x38, 0xcc, 0x6d, -+ 0xb2, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x0b, 0x06, 0x86, 0xf9, 0x3d, 0x84, 0x98, 0x59, -+ 0xfe, 0xd6, 0xb8, 0x18, 0x52, 0x0d, 0x45, 0x01, -+ 0xb2, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x0b, 0x06, 0x86, 0xf9, 0x3d, 0x84, 0x98, 0x59, -+ 0xfe, 0xd6, 0xb8, 0x18, 0x52, 0x0d, 0x45, 0x01, -+ 0x86, 0xfb, 0xab, 0x2b, 0x4a, 0x94, 0xf4, 0x7a, -+ 0xa5, 0x6f, 0x0a, 0xea, 0x65, 0xd1, 0x10, 0x08 -+}; -+static const u8 enc_assoc103[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce103[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 -+}; -+static const u8 enc_key103[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - edge case intermediate sums in poly1305 */ -+static const u8 enc_input104[] __initconst = { -+ 0xb2, 0x47, 0xa7, 0x47, 0x23, 0x49, 0x1a, 0xac, -+ 0xac, 0xaa, 0xd7, 0x09, 0xc9, 0x1e, 0x93, 0x2b, -+ 0x31, 0x3d, 0x35, 0xf6, 0x13, 0xe6, 0xd9, 0x09, -+ 0x3d, 0x38, 0xe9, 0x75, 0xc3, 0x8f, 0xe3, 0xb8, -+ 0x9a, 0xde, 0x04, 0xe7, 0x5b, 0xb7, 0x01, 0xd9, -+ 0x66, 0x06, 0x01, 0xb3, 0x47, 0x65, 0xde, 0x98, -+ 0xd5, 0xf6, 0x37, 0x81, 0x71, 0xea, 0xe4, 0x39, -+ 0x6e, 0xa1, 0x5d, 0xc2, 0x40, 0xd1, 0xab, 0xf4, -+ 0x42, 0x89, 0x79, 0x44, 0xc2, 0xa2, 0x8f, 0xa1, -+ 0x76, 0x11, 0xd7, 0xfa, 0x5c, 0x22, 0xad, 0x8f -+}; -+static const u8 enc_output104[] __initconst = { -+ 0xb2, 0x2c, 0x70, 0x68, 0xa5, 0x83, 0xfa, 0x35, -+ 0x0f, 0x85, 0x29, 0xc3, 0x75, 0xf8, 0xeb, 0x88, -+ 0xb6, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xfa, 0x5b, 0x16, 0x2d, 0x6f, 0x12, 0xd1, 0xec, -+ 0x39, 0xcd, 0x90, 0xb7, 0x2b, 0xff, 0x75, 0x03, -+ 0xb6, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xfa, 0x5b, 0x16, 0x2d, 0x6f, 0x12, 0xd1, 0xec, -+ 0x39, 0xcd, 0x90, 0xb7, 0x2b, 0xff, 0x75, 0x03, -+ 0xa0, 0x19, 0xac, 0x2e, 0xd6, 0x67, 0xe1, 0x7d, -+ 0xa1, 0x6f, 0x0a, 0xfa, 0x19, 0x61, 0x0d, 0x0d -+}; -+static const u8 enc_assoc104[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce104[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 -+}; -+static const u8 enc_key104[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - edge case intermediate sums in poly1305 */ -+static const u8 enc_input105[] __initconst = { -+ 0x74, 0x0f, 0x9e, 0x49, 0xf6, 0x10, 0xef, 0xa5, -+ 0x85, 0xb6, 0x59, 0xca, 0x6e, 0xd8, 0xb4, 0x99, -+ 0x2d, 0x3d, 0x35, 0xf6, 0x13, 0xe6, 0xd9, 0x09, -+ 0x3d, 0x38, 0xe9, 0x75, 0xc3, 0x8f, 0xe3, 0xb8, -+ 0x41, 0x2d, 0x96, 0xaf, 0xbe, 0x80, 0xec, 0x3e, -+ 0x79, 0xd4, 0x51, 0xb0, 0x0a, 0x2d, 0xb2, 0x9a, -+ 0xc9, 0xf6, 0x37, 0x81, 0x71, 0xea, 0xe4, 0x39, -+ 0x6e, 0xa1, 0x5d, 0xc2, 0x40, 0xd1, 0xab, 0xf4, -+ 0x99, 0x7a, 0xeb, 0x0c, 0x27, 0x95, 0x62, 0x46, -+ 0x69, 0xc3, 0x87, 0xf9, 0x11, 0x6a, 0xc1, 0x8d -+}; -+static const u8 enc_output105[] __initconst = { -+ 0x74, 0x64, 0x49, 0x66, 0x70, 0xda, 0x0f, 0x3c, -+ 0x26, 0x99, 0xa7, 0x00, 0xd2, 0x3e, 0xcc, 0x3a, -+ 0xaa, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x21, 0xa8, 0x84, 0x65, 0x8a, 0x25, 0x3c, 0x0b, -+ 0x26, 0x1f, 0xc0, 0xb4, 0x66, 0xb7, 0x19, 0x01, -+ 0xaa, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x21, 0xa8, 0x84, 0x65, 0x8a, 0x25, 0x3c, 0x0b, -+ 0x26, 0x1f, 0xc0, 0xb4, 0x66, 0xb7, 0x19, 0x01, -+ 0x73, 0x6e, 0x18, 0x18, 0x16, 0x96, 0xa5, 0x88, -+ 0x9c, 0x31, 0x59, 0xfa, 0xab, 0xab, 0x20, 0xfd -+}; -+static const u8 enc_assoc105[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce105[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 -+}; -+static const u8 enc_key105[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - edge case intermediate sums in poly1305 */ -+static const u8 enc_input106[] __initconst = { -+ 0xad, 0xba, 0x5d, 0x10, 0x5b, 0xc8, 0xaa, 0x06, -+ 0x2c, 0x23, 0x36, 0xcb, 0x88, 0x9d, 0xdb, 0xd5, -+ 0x37, 0x3d, 0x35, 0xf6, 0x13, 0xe6, 0xd9, 0x09, -+ 0x3d, 0x38, 0xe9, 0x75, 0xc3, 0x8f, 0xe3, 0xb8, -+ 0x17, 0x7c, 0x5f, 0xfe, 0x28, 0x75, 0xf4, 0x68, -+ 0xf6, 0xc2, 0x96, 0x57, 0x48, 0xf3, 0x59, 0x9a, -+ 0xd3, 0xf6, 0x37, 0x81, 0x71, 0xea, 0xe4, 0x39, -+ 0x6e, 0xa1, 0x5d, 0xc2, 0x40, 0xd1, 0xab, 0xf4, -+ 0xcf, 0x2b, 0x22, 0x5d, 0xb1, 0x60, 0x7a, 0x10, -+ 0xe6, 0xd5, 0x40, 0x1e, 0x53, 0xb4, 0x2a, 0x8d -+}; -+static const u8 enc_output106[] __initconst = { -+ 0xad, 0xd1, 0x8a, 0x3f, 0xdd, 0x02, 0x4a, 0x9f, -+ 0x8f, 0x0c, 0xc8, 0x01, 0x34, 0x7b, 0xa3, 0x76, -+ 0xb0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x77, 0xf9, 0x4d, 0x34, 0x1c, 0xd0, 0x24, 0x5d, -+ 0xa9, 0x09, 0x07, 0x53, 0x24, 0x69, 0xf2, 0x01, -+ 0xb0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x77, 0xf9, 0x4d, 0x34, 0x1c, 0xd0, 0x24, 0x5d, -+ 0xa9, 0x09, 0x07, 0x53, 0x24, 0x69, 0xf2, 0x01, -+ 0xba, 0xd5, 0x8f, 0x10, 0xa9, 0x1e, 0x6a, 0x88, -+ 0x9a, 0xba, 0x32, 0xfd, 0x17, 0xd8, 0x33, 0x1a -+}; -+static const u8 enc_assoc106[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce106[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 -+}; -+static const u8 enc_key106[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - edge case intermediate sums in poly1305 */ -+static const u8 enc_input107[] __initconst = { -+ 0xfe, 0x94, 0x28, 0xd0, 0x79, 0x35, 0x1f, 0x66, -+ 0x5c, 0xd0, 0x01, 0x35, 0x43, 0x19, 0x87, 0x5c, -+ 0xc0, 0x01, 0xed, 0xc5, 0xda, 0x44, 0x2e, 0x71, -+ 0x9b, 0xce, 0x9a, 0xbe, 0x27, 0x3a, 0xf1, 0x44, -+ 0xb4, 0x7a, 0xed, 0x35, 0xcb, 0x5a, 0x2f, 0xca, -+ 0xa0, 0x34, 0x6e, 0xfb, 0x93, 0x65, 0x54, 0x64, -+ 0x48, 0x02, 0x5f, 0x41, 0xfa, 0x4e, 0x33, 0x6c, -+ 0x78, 0x69, 0x57, 0xa2, 0xa7, 0xc4, 0x93, 0x0a, -+ 0x6c, 0x2d, 0x90, 0x96, 0x52, 0x4f, 0xa1, 0xb2, -+ 0xb0, 0x23, 0xb8, 0xb2, 0x88, 0x22, 0x27, 0x73, -+ 0x00, 0x26, 0x6e, 0xa1, 0xe4, 0x36, 0x44, 0xa3, -+ 0x4d, 0x8d, 0xd1, 0xdc, 0x93, 0xf2, 0xfa, 0x13 -+}; -+static const u8 enc_output107[] __initconst = { -+ 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x47, 0xc3, 0x27, 0xcc, 0x36, 0x5d, 0x08, 0x87, -+ 0x59, 0x09, 0x8c, 0x34, 0x1b, 0x4a, 0xed, 0x03, -+ 0xd4, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x2b, 0x0b, 0x97, 0x3f, 0x74, 0x5b, 0x28, 0xaa, -+ 0xe9, 0x37, 0xf5, 0x9f, 0x18, 0xea, 0xc7, 0x01, -+ 0xd4, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x2b, 0x0b, 0x97, 0x3f, 0x74, 0x5b, 0x28, 0xaa, -+ 0xe9, 0x37, 0xf5, 0x9f, 0x18, 0xea, 0xc7, 0x01, -+ 0xd6, 0x8c, 0xe1, 0x74, 0x07, 0x9a, 0xdd, 0x02, -+ 0x8d, 0xd0, 0x5c, 0xf8, 0x14, 0x63, 0x04, 0x88 -+}; -+static const u8 enc_assoc107[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce107[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 -+}; -+static const u8 enc_key107[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - edge case intermediate sums in poly1305 */ -+static const u8 enc_input108[] __initconst = { -+ 0xb5, 0x13, 0xb0, 0x6a, 0xb9, 0xac, 0x14, 0x43, -+ 0x5a, 0xcb, 0x8a, 0xa3, 0xa3, 0x7a, 0xfd, 0xb6, -+ 0x54, 0x3d, 0x35, 0xf6, 0x13, 0xe6, 0xd9, 0x09, -+ 0x3d, 0x38, 0xe9, 0x75, 0xc3, 0x8f, 0xe3, 0xb8, -+ 0x61, 0x95, 0x01, 0x93, 0xb1, 0xbf, 0x03, 0x11, -+ 0xff, 0x11, 0x79, 0x89, 0xae, 0xd9, 0xa9, 0x99, -+ 0xb0, 0xf6, 0x37, 0x81, 0x71, 0xea, 0xe4, 0x39, -+ 0x6e, 0xa1, 0x5d, 0xc2, 0x40, 0xd1, 0xab, 0xf4, -+ 0xb9, 0xc2, 0x7c, 0x30, 0x28, 0xaa, 0x8d, 0x69, -+ 0xef, 0x06, 0xaf, 0xc0, 0xb5, 0x9e, 0xda, 0x8e -+}; -+static const u8 enc_output108[] __initconst = { -+ 0xb5, 0x78, 0x67, 0x45, 0x3f, 0x66, 0xf4, 0xda, -+ 0xf9, 0xe4, 0x74, 0x69, 0x1f, 0x9c, 0x85, 0x15, -+ 0xd3, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x01, 0x10, 0x13, 0x59, 0x85, 0x1a, 0xd3, 0x24, -+ 0xa0, 0xda, 0xe8, 0x8d, 0xc2, 0x43, 0x02, 0x02, -+ 0xd3, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x01, 0x10, 0x13, 0x59, 0x85, 0x1a, 0xd3, 0x24, -+ 0xa0, 0xda, 0xe8, 0x8d, 0xc2, 0x43, 0x02, 0x02, -+ 0xaa, 0x48, 0xa3, 0x88, 0x7d, 0x4b, 0x05, 0x96, -+ 0x99, 0xc2, 0xfd, 0xf9, 0xc6, 0x78, 0x7e, 0x0a -+}; -+static const u8 enc_assoc108[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce108[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 -+}; -+static const u8 enc_key108[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - edge case intermediate sums in poly1305 */ -+static const u8 enc_input109[] __initconst = { -+ 0xff, 0x94, 0x28, 0xd0, 0x79, 0x35, 0x1f, 0x66, -+ 0x5c, 0xd0, 0x01, 0x35, 0x43, 0x19, 0x87, 0x5c, -+ 0xd4, 0xf1, 0x09, 0xe8, 0x14, 0xce, 0xa8, 0x5a, -+ 0x08, 0xc0, 0x11, 0xd8, 0x50, 0xdd, 0x1d, 0xcb, -+ 0xcf, 0x7a, 0xed, 0x35, 0xcb, 0x5a, 0x2f, 0xca, -+ 0xa0, 0x34, 0x6e, 0xfb, 0x93, 0x65, 0x54, 0x64, -+ 0x53, 0x40, 0xb8, 0x5a, 0x9a, 0xa0, 0x82, 0x96, -+ 0xb7, 0x7a, 0x5f, 0xc3, 0x96, 0x1f, 0x66, 0x0f, -+ 0x17, 0x2d, 0x90, 0x96, 0x52, 0x4f, 0xa1, 0xb2, -+ 0xb0, 0x23, 0xb8, 0xb2, 0x88, 0x22, 0x27, 0x73, -+ 0x1b, 0x64, 0x89, 0xba, 0x84, 0xd8, 0xf5, 0x59, -+ 0x82, 0x9e, 0xd9, 0xbd, 0xa2, 0x29, 0x0f, 0x16 -+}; -+static const u8 enc_output109[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x53, 0x33, 0xc3, 0xe1, 0xf8, 0xd7, 0x8e, 0xac, -+ 0xca, 0x07, 0x07, 0x52, 0x6c, 0xad, 0x01, 0x8c, -+ 0xaf, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x30, 0x49, 0x70, 0x24, 0x14, 0xb5, 0x99, 0x50, -+ 0x26, 0x24, 0xfd, 0xfe, 0x29, 0x31, 0x32, 0x04, -+ 0xaf, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x30, 0x49, 0x70, 0x24, 0x14, 0xb5, 0x99, 0x50, -+ 0x26, 0x24, 0xfd, 0xfe, 0x29, 0x31, 0x32, 0x04, -+ 0xb9, 0x36, 0xa8, 0x17, 0xf2, 0x21, 0x1a, 0xf1, -+ 0x29, 0xe2, 0xcf, 0x16, 0x0f, 0xd4, 0x2b, 0xcb -+}; -+static const u8 enc_assoc109[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce109[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 -+}; -+static const u8 enc_key109[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - edge case intermediate sums in poly1305 */ -+static const u8 enc_input110[] __initconst = { -+ 0xff, 0x94, 0x28, 0xd0, 0x79, 0x35, 0x1f, 0x66, -+ 0x5c, 0xd0, 0x01, 0x35, 0x43, 0x19, 0x87, 0x5c, -+ 0xdf, 0x4c, 0x62, 0x03, 0x2d, 0x41, 0x19, 0xb5, -+ 0x88, 0x47, 0x7e, 0x99, 0x92, 0x5a, 0x56, 0xd9, -+ 0xd6, 0x7a, 0xed, 0x35, 0xcb, 0x5a, 0x2f, 0xca, -+ 0xa0, 0x34, 0x6e, 0xfb, 0x93, 0x65, 0x54, 0x64, -+ 0xfa, 0x84, 0xf0, 0x64, 0x55, 0x36, 0x42, 0x1b, -+ 0x2b, 0xb9, 0x24, 0x6e, 0xc2, 0x19, 0xed, 0x0b, -+ 0x0e, 0x2d, 0x90, 0x96, 0x52, 0x4f, 0xa1, 0xb2, -+ 0xb0, 0x23, 0xb8, 0xb2, 0x88, 0x22, 0x27, 0x73, -+ 0xb2, 0xa0, 0xc1, 0x84, 0x4b, 0x4e, 0x35, 0xd4, -+ 0x1e, 0x5d, 0xa2, 0x10, 0xf6, 0x2f, 0x84, 0x12 -+}; -+static const u8 enc_output110[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x58, 0x8e, 0xa8, 0x0a, 0xc1, 0x58, 0x3f, 0x43, -+ 0x4a, 0x80, 0x68, 0x13, 0xae, 0x2a, 0x4a, 0x9e, -+ 0xb6, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x99, 0x8d, 0x38, 0x1a, 0xdb, 0x23, 0x59, 0xdd, -+ 0xba, 0xe7, 0x86, 0x53, 0x7d, 0x37, 0xb9, 0x00, -+ 0xb6, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x99, 0x8d, 0x38, 0x1a, 0xdb, 0x23, 0x59, 0xdd, -+ 0xba, 0xe7, 0x86, 0x53, 0x7d, 0x37, 0xb9, 0x00, -+ 0x9f, 0x7a, 0xc4, 0x35, 0x1f, 0x6b, 0x91, 0xe6, -+ 0x30, 0x97, 0xa7, 0x13, 0x11, 0x5d, 0x05, 0xbe -+}; -+static const u8 enc_assoc110[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce110[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 -+}; -+static const u8 enc_key110[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - edge case intermediate sums in poly1305 */ -+static const u8 enc_input111[] __initconst = { -+ 0xff, 0x94, 0x28, 0xd0, 0x79, 0x35, 0x1f, 0x66, -+ 0x5c, 0xd0, 0x01, 0x35, 0x43, 0x19, 0x87, 0x5c, -+ 0x13, 0xf8, 0x0a, 0x00, 0x6d, 0xc1, 0xbb, 0xda, -+ 0xd6, 0x39, 0xa9, 0x2f, 0xc7, 0xec, 0xa6, 0x55, -+ 0xf7, 0x7a, 0xed, 0x35, 0xcb, 0x5a, 0x2f, 0xca, -+ 0xa0, 0x34, 0x6e, 0xfb, 0x93, 0x65, 0x54, 0x64, -+ 0x63, 0x48, 0xb8, 0xfd, 0x29, 0xbf, 0x96, 0xd5, -+ 0x63, 0xa5, 0x17, 0xe2, 0x7d, 0x7b, 0xfc, 0x0f, -+ 0x2f, 0x2d, 0x90, 0x96, 0x52, 0x4f, 0xa1, 0xb2, -+ 0xb0, 0x23, 0xb8, 0xb2, 0x88, 0x22, 0x27, 0x73, -+ 0x2b, 0x6c, 0x89, 0x1d, 0x37, 0xc7, 0xe1, 0x1a, -+ 0x56, 0x41, 0x91, 0x9c, 0x49, 0x4d, 0x95, 0x16 -+}; -+static const u8 enc_output111[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x94, 0x3a, 0xc0, 0x09, 0x81, 0xd8, 0x9d, 0x2c, -+ 0x14, 0xfe, 0xbf, 0xa5, 0xfb, 0x9c, 0xba, 0x12, -+ 0x97, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x41, 0x70, 0x83, 0xa7, 0xaa, 0x8d, 0x13, -+ 0xf2, 0xfb, 0xb5, 0xdf, 0xc2, 0x55, 0xa8, 0x04, -+ 0x97, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x41, 0x70, 0x83, 0xa7, 0xaa, 0x8d, 0x13, -+ 0xf2, 0xfb, 0xb5, 0xdf, 0xc2, 0x55, 0xa8, 0x04, -+ 0x9a, 0x18, 0xa8, 0x28, 0x07, 0x02, 0x69, 0xf4, -+ 0x47, 0x00, 0xd0, 0x09, 0xe7, 0x17, 0x1c, 0xc9 -+}; -+static const u8 enc_assoc111[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce111[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 -+}; -+static const u8 enc_key111[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - edge case intermediate sums in poly1305 */ -+static const u8 enc_input112[] __initconst = { -+ 0xff, 0x94, 0x28, 0xd0, 0x79, 0x35, 0x1f, 0x66, -+ 0x5c, 0xd0, 0x01, 0x35, 0x43, 0x19, 0x87, 0x5c, -+ 0x82, 0xe5, 0x9b, 0x45, 0x82, 0x91, 0x50, 0x38, -+ 0xf9, 0x33, 0x81, 0x1e, 0x65, 0x2d, 0xc6, 0x6a, -+ 0xfc, 0x7a, 0xed, 0x35, 0xcb, 0x5a, 0x2f, 0xca, -+ 0xa0, 0x34, 0x6e, 0xfb, 0x93, 0x65, 0x54, 0x64, -+ 0xb6, 0x71, 0xc8, 0xca, 0xc2, 0x70, 0xc2, 0x65, -+ 0xa0, 0xac, 0x2f, 0x53, 0x57, 0x99, 0x88, 0x0a, -+ 0x24, 0x2d, 0x90, 0x96, 0x52, 0x4f, 0xa1, 0xb2, -+ 0xb0, 0x23, 0xb8, 0xb2, 0x88, 0x22, 0x27, 0x73, -+ 0xfe, 0x55, 0xf9, 0x2a, 0xdc, 0x08, 0xb5, 0xaa, -+ 0x95, 0x48, 0xa9, 0x2d, 0x63, 0xaf, 0xe1, 0x13 -+}; -+static const u8 enc_output112[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x05, 0x27, 0x51, 0x4c, 0x6e, 0x88, 0x76, 0xce, -+ 0x3b, 0xf4, 0x97, 0x94, 0x59, 0x5d, 0xda, 0x2d, -+ 0x9c, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xd5, 0x78, 0x00, 0xb4, 0x4c, 0x65, 0xd9, 0xa3, -+ 0x31, 0xf2, 0x8d, 0x6e, 0xe8, 0xb7, 0xdc, 0x01, -+ 0x9c, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xd5, 0x78, 0x00, 0xb4, 0x4c, 0x65, 0xd9, 0xa3, -+ 0x31, 0xf2, 0x8d, 0x6e, 0xe8, 0xb7, 0xdc, 0x01, -+ 0xb4, 0x36, 0xa8, 0x2b, 0x93, 0xd5, 0x55, 0xf7, -+ 0x43, 0x00, 0xd0, 0x19, 0x9b, 0xa7, 0x18, 0xce -+}; -+static const u8 enc_assoc112[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce112[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 -+}; -+static const u8 enc_key112[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - edge case intermediate sums in poly1305 */ -+static const u8 enc_input113[] __initconst = { -+ 0xff, 0x94, 0x28, 0xd0, 0x79, 0x35, 0x1f, 0x66, -+ 0x5c, 0xd0, 0x01, 0x35, 0x43, 0x19, 0x87, 0x5c, -+ 0xf1, 0xd1, 0x28, 0x87, 0xb7, 0x21, 0x69, 0x86, -+ 0xa1, 0x2d, 0x79, 0x09, 0x8b, 0x6d, 0xe6, 0x0f, -+ 0xc0, 0x7a, 0xed, 0x35, 0xcb, 0x5a, 0x2f, 0xca, -+ 0xa0, 0x34, 0x6e, 0xfb, 0x93, 0x65, 0x54, 0x64, -+ 0xa7, 0xc7, 0x58, 0x99, 0xf3, 0xe6, 0x0a, 0xf1, -+ 0xfc, 0xb6, 0xc7, 0x30, 0x7d, 0x87, 0x59, 0x0f, -+ 0x18, 0x2d, 0x90, 0x96, 0x52, 0x4f, 0xa1, 0xb2, -+ 0xb0, 0x23, 0xb8, 0xb2, 0x88, 0x22, 0x27, 0x73, -+ 0xef, 0xe3, 0x69, 0x79, 0xed, 0x9e, 0x7d, 0x3e, -+ 0xc9, 0x52, 0x41, 0x4e, 0x49, 0xb1, 0x30, 0x16 -+}; -+static const u8 enc_output113[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x76, 0x13, 0xe2, 0x8e, 0x5b, 0x38, 0x4f, 0x70, -+ 0x63, 0xea, 0x6f, 0x83, 0xb7, 0x1d, 0xfa, 0x48, -+ 0xa0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xc4, 0xce, 0x90, 0xe7, 0x7d, 0xf3, 0x11, 0x37, -+ 0x6d, 0xe8, 0x65, 0x0d, 0xc2, 0xa9, 0x0d, 0x04, -+ 0xa0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xc4, 0xce, 0x90, 0xe7, 0x7d, 0xf3, 0x11, 0x37, -+ 0x6d, 0xe8, 0x65, 0x0d, 0xc2, 0xa9, 0x0d, 0x04, -+ 0xce, 0x54, 0xa8, 0x2e, 0x1f, 0xa9, 0x42, 0xfa, -+ 0x3f, 0x00, 0xd0, 0x29, 0x4f, 0x37, 0x15, 0xd3 -+}; -+static const u8 enc_assoc113[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce113[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 -+}; -+static const u8 enc_key113[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - edge case intermediate sums in poly1305 */ -+static const u8 enc_input114[] __initconst = { -+ 0xcb, 0xf1, 0xda, 0x9e, 0x0b, 0xa9, 0x37, 0x73, -+ 0x74, 0xe6, 0x9e, 0x1c, 0x0e, 0x60, 0x0c, 0xfc, -+ 0x34, 0x3d, 0x35, 0xf6, 0x13, 0xe6, 0xd9, 0x09, -+ 0x3d, 0x38, 0xe9, 0x75, 0xc3, 0x8f, 0xe3, 0xb8, -+ 0xbe, 0x3f, 0xa6, 0x6b, 0x6c, 0xe7, 0x80, 0x8a, -+ 0xa3, 0xe4, 0x59, 0x49, 0xf9, 0x44, 0x64, 0x9f, -+ 0xd0, 0xf6, 0x37, 0x81, 0x71, 0xea, 0xe4, 0x39, -+ 0x6e, 0xa1, 0x5d, 0xc2, 0x40, 0xd1, 0xab, 0xf4, -+ 0x66, 0x68, 0xdb, 0xc8, 0xf5, 0xf2, 0x0e, 0xf2, -+ 0xb3, 0xf3, 0x8f, 0x00, 0xe2, 0x03, 0x17, 0x88 -+}; -+static const u8 enc_output114[] __initconst = { -+ 0xcb, 0x9a, 0x0d, 0xb1, 0x8d, 0x63, 0xd7, 0xea, -+ 0xd7, 0xc9, 0x60, 0xd6, 0xb2, 0x86, 0x74, 0x5f, -+ 0xb3, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xde, 0xba, 0xb4, 0xa1, 0x58, 0x42, 0x50, 0xbf, -+ 0xfc, 0x2f, 0xc8, 0x4d, 0x95, 0xde, 0xcf, 0x04, -+ 0xb3, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xde, 0xba, 0xb4, 0xa1, 0x58, 0x42, 0x50, 0xbf, -+ 0xfc, 0x2f, 0xc8, 0x4d, 0x95, 0xde, 0xcf, 0x04, -+ 0x23, 0x83, 0xab, 0x0b, 0x79, 0x92, 0x05, 0x69, -+ 0x9b, 0x51, 0x0a, 0xa7, 0x09, 0xbf, 0x31, 0xf1 -+}; -+static const u8 enc_assoc114[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce114[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 -+}; -+static const u8 enc_key114[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - edge case intermediate sums in poly1305 */ -+static const u8 enc_input115[] __initconst = { -+ 0x8f, 0x27, 0x86, 0x94, 0xc4, 0xe9, 0xda, 0xeb, -+ 0xd5, 0x8d, 0x3e, 0x5b, 0x96, 0x6e, 0x8b, 0x68, -+ 0x42, 0x3d, 0x35, 0xf6, 0x13, 0xe6, 0xd9, 0x09, -+ 0x3d, 0x38, 0xe9, 0x75, 0xc3, 0x8f, 0xe3, 0xb8, -+ 0x06, 0x53, 0xe7, 0xa3, 0x31, 0x71, 0x88, 0x33, -+ 0xac, 0xc3, 0xb9, 0xad, 0xff, 0x1c, 0x31, 0x98, -+ 0xa6, 0xf6, 0x37, 0x81, 0x71, 0xea, 0xe4, 0x39, -+ 0x6e, 0xa1, 0x5d, 0xc2, 0x40, 0xd1, 0xab, 0xf4, -+ 0xde, 0x04, 0x9a, 0x00, 0xa8, 0x64, 0x06, 0x4b, -+ 0xbc, 0xd4, 0x6f, 0xe4, 0xe4, 0x5b, 0x42, 0x8f -+}; -+static const u8 enc_output115[] __initconst = { -+ 0x8f, 0x4c, 0x51, 0xbb, 0x42, 0x23, 0x3a, 0x72, -+ 0x76, 0xa2, 0xc0, 0x91, 0x2a, 0x88, 0xf3, 0xcb, -+ 0xc5, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x66, 0xd6, 0xf5, 0x69, 0x05, 0xd4, 0x58, 0x06, -+ 0xf3, 0x08, 0x28, 0xa9, 0x93, 0x86, 0x9a, 0x03, -+ 0xc5, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x66, 0xd6, 0xf5, 0x69, 0x05, 0xd4, 0x58, 0x06, -+ 0xf3, 0x08, 0x28, 0xa9, 0x93, 0x86, 0x9a, 0x03, -+ 0x8b, 0xfb, 0xab, 0x17, 0xa9, 0xe0, 0xb8, 0x74, -+ 0x8b, 0x51, 0x0a, 0xe7, 0xd9, 0xfd, 0x23, 0x05 -+}; -+static const u8 enc_assoc115[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce115[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 -+}; -+static const u8 enc_key115[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - edge case intermediate sums in poly1305 */ -+static const u8 enc_input116[] __initconst = { -+ 0xd5, 0x94, 0x28, 0xd0, 0x79, 0x35, 0x1f, 0x66, -+ 0x5c, 0xd0, 0x01, 0x35, 0x43, 0x19, 0x87, 0x5c, -+ 0x9a, 0x22, 0xd7, 0x0a, 0x48, 0xe2, 0x4f, 0xdd, -+ 0xcd, 0xd4, 0x41, 0x9d, 0xe6, 0x4c, 0x8f, 0x44, -+ 0xfc, 0x7a, 0xed, 0x35, 0xcb, 0x5a, 0x2f, 0xca, -+ 0xa0, 0x34, 0x6e, 0xfb, 0x93, 0x65, 0x54, 0x64, -+ 0x77, 0xb5, 0xc9, 0x07, 0xd9, 0xc9, 0xe1, 0xea, -+ 0x51, 0x85, 0x1a, 0x20, 0x4a, 0xad, 0x9f, 0x0a, -+ 0x24, 0x2d, 0x90, 0x96, 0x52, 0x4f, 0xa1, 0xb2, -+ 0xb0, 0x23, 0xb8, 0xb2, 0x88, 0x22, 0x27, 0x73, -+ 0x3f, 0x91, 0xf8, 0xe7, 0xc7, 0xb1, 0x96, 0x25, -+ 0x64, 0x61, 0x9c, 0x5e, 0x7e, 0x9b, 0xf6, 0x13 -+}; -+static const u8 enc_output116[] __initconst = { -+ 0xd5, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x1d, 0xe0, 0x1d, 0x03, 0xa4, 0xfb, 0x69, 0x2b, -+ 0x0f, 0x13, 0x57, 0x17, 0xda, 0x3c, 0x93, 0x03, -+ 0x9c, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x14, 0xbc, 0x01, 0x79, 0x57, 0xdc, 0xfa, 0x2c, -+ 0xc0, 0xdb, 0xb8, 0x1d, 0xf5, 0x83, 0xcb, 0x01, -+ 0x9c, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x14, 0xbc, 0x01, 0x79, 0x57, 0xdc, 0xfa, 0x2c, -+ 0xc0, 0xdb, 0xb8, 0x1d, 0xf5, 0x83, 0xcb, 0x01, -+ 0x49, 0xbc, 0x6e, 0x9f, 0xc5, 0x1c, 0x4d, 0x50, -+ 0x30, 0x36, 0x64, 0x4d, 0x84, 0x27, 0x73, 0xd2 -+}; -+static const u8 enc_assoc116[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce116[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 -+}; -+static const u8 enc_key116[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - edge case intermediate sums in poly1305 */ -+static const u8 enc_input117[] __initconst = { -+ 0xdb, 0x94, 0x28, 0xd0, 0x79, 0x35, 0x1f, 0x66, -+ 0x5c, 0xd0, 0x01, 0x35, 0x43, 0x19, 0x87, 0x5c, -+ 0x75, 0xd5, 0x64, 0x3a, 0xa5, 0xaf, 0x93, 0x4d, -+ 0x8c, 0xce, 0x39, 0x2c, 0xc3, 0xee, 0xdb, 0x47, -+ 0xc0, 0x7a, 0xed, 0x35, 0xcb, 0x5a, 0x2f, 0xca, -+ 0xa0, 0x34, 0x6e, 0xfb, 0x93, 0x65, 0x54, 0x64, -+ 0x60, 0x1b, 0x5a, 0xd2, 0x06, 0x7f, 0x28, 0x06, -+ 0x6a, 0x8f, 0x32, 0x81, 0x71, 0x5b, 0xa8, 0x08, -+ 0x18, 0x2d, 0x90, 0x96, 0x52, 0x4f, 0xa1, 0xb2, -+ 0xb0, 0x23, 0xb8, 0xb2, 0x88, 0x22, 0x27, 0x73, -+ 0x28, 0x3f, 0x6b, 0x32, 0x18, 0x07, 0x5f, 0xc9, -+ 0x5f, 0x6b, 0xb4, 0xff, 0x45, 0x6d, 0xc1, 0x11 -+}; -+static const u8 enc_output117[] __initconst = { -+ 0xdb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xf2, 0x17, 0xae, 0x33, 0x49, 0xb6, 0xb5, 0xbb, -+ 0x4e, 0x09, 0x2f, 0xa6, 0xff, 0x9e, 0xc7, 0x00, -+ 0xa0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x03, 0x12, 0x92, 0xac, 0x88, 0x6a, 0x33, 0xc0, -+ 0xfb, 0xd1, 0x90, 0xbc, 0xce, 0x75, 0xfc, 0x03, -+ 0xa0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0x03, 0x12, 0x92, 0xac, 0x88, 0x6a, 0x33, 0xc0, -+ 0xfb, 0xd1, 0x90, 0xbc, 0xce, 0x75, 0xfc, 0x03, -+ 0x63, 0xda, 0x6e, 0xa2, 0x51, 0xf0, 0x39, 0x53, -+ 0x2c, 0x36, 0x64, 0x5d, 0x38, 0xb7, 0x6f, 0xd7 -+}; -+static const u8 enc_assoc117[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce117[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 -+}; -+static const u8 enc_key117[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+/* wycheproof - edge case intermediate sums in poly1305 */ -+static const u8 enc_input118[] __initconst = { -+ 0x93, 0x94, 0x28, 0xd0, 0x79, 0x35, 0x1f, 0x66, -+ 0x5c, 0xd0, 0x01, 0x35, 0x43, 0x19, 0x87, 0x5c, -+ 0x62, 0x48, 0x39, 0x60, 0x42, 0x16, 0xe4, 0x03, -+ 0xeb, 0xcc, 0x6a, 0xf5, 0x59, 0xec, 0x8b, 0x43, -+ 0x97, 0x7a, 0xed, 0x35, 0xcb, 0x5a, 0x2f, 0xca, -+ 0xa0, 0x34, 0x6e, 0xfb, 0x93, 0x65, 0x54, 0x64, -+ 0xd8, 0xc8, 0xc3, 0xfa, 0x1a, 0x9e, 0x47, 0x4a, -+ 0xbe, 0x52, 0xd0, 0x2c, 0x81, 0x87, 0xe9, 0x0f, -+ 0x4f, 0x2d, 0x90, 0x96, 0x52, 0x4f, 0xa1, 0xb2, -+ 0xb0, 0x23, 0xb8, 0xb2, 0x88, 0x22, 0x27, 0x73, -+ 0x90, 0xec, 0xf2, 0x1a, 0x04, 0xe6, 0x30, 0x85, -+ 0x8b, 0xb6, 0x56, 0x52, 0xb5, 0xb1, 0x80, 0x16 -+}; -+static const u8 enc_output118[] __initconst = { -+ 0x93, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xe5, 0x8a, 0xf3, 0x69, 0xae, 0x0f, 0xc2, 0xf5, -+ 0x29, 0x0b, 0x7c, 0x7f, 0x65, 0x9c, 0x97, 0x04, -+ 0xf7, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xbb, 0xc1, 0x0b, 0x84, 0x94, 0x8b, 0x5c, 0x8c, -+ 0x2f, 0x0c, 0x72, 0x11, 0x3e, 0xa9, 0xbd, 0x04, -+ 0xf7, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xbb, 0xc1, 0x0b, 0x84, 0x94, 0x8b, 0x5c, 0x8c, -+ 0x2f, 0x0c, 0x72, 0x11, 0x3e, 0xa9, 0xbd, 0x04, -+ 0x73, 0xeb, 0x27, 0x24, 0xb5, 0xc4, 0x05, 0xf0, -+ 0x4d, 0x00, 0xd0, 0xf1, 0x58, 0x40, 0xa1, 0xc1 -+}; -+static const u8 enc_assoc118[] __initconst = { -+ 0xff, 0xff, 0xff, 0xff -+}; -+static const u8 enc_nonce118[] __initconst = { -+ 0x00, 0x00, 0x00, 0x00, 0x06, 0x4c, 0x2d, 0x52 -+}; -+static const u8 enc_key118[] __initconst = { -+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, -+ 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, -+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, -+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f -+}; -+ -+static const struct chacha20poly1305_testvec -+chacha20poly1305_enc_vectors[] __initconst = { -+ { enc_input001, enc_output001, enc_assoc001, enc_nonce001, enc_key001, -+ sizeof(enc_input001), sizeof(enc_assoc001), sizeof(enc_nonce001) }, -+ { enc_input002, enc_output002, enc_assoc002, enc_nonce002, enc_key002, -+ sizeof(enc_input002), sizeof(enc_assoc002), sizeof(enc_nonce002) }, -+ { enc_input003, enc_output003, enc_assoc003, enc_nonce003, enc_key003, -+ sizeof(enc_input003), sizeof(enc_assoc003), sizeof(enc_nonce003) }, -+ { enc_input004, enc_output004, enc_assoc004, enc_nonce004, enc_key004, -+ sizeof(enc_input004), sizeof(enc_assoc004), sizeof(enc_nonce004) }, -+ { enc_input005, enc_output005, enc_assoc005, enc_nonce005, enc_key005, -+ sizeof(enc_input005), sizeof(enc_assoc005), sizeof(enc_nonce005) }, -+ { enc_input006, enc_output006, enc_assoc006, enc_nonce006, enc_key006, -+ sizeof(enc_input006), sizeof(enc_assoc006), sizeof(enc_nonce006) }, -+ { enc_input007, enc_output007, enc_assoc007, enc_nonce007, enc_key007, -+ sizeof(enc_input007), sizeof(enc_assoc007), sizeof(enc_nonce007) }, -+ { enc_input008, enc_output008, enc_assoc008, enc_nonce008, enc_key008, -+ sizeof(enc_input008), sizeof(enc_assoc008), sizeof(enc_nonce008) }, -+ { enc_input009, enc_output009, enc_assoc009, enc_nonce009, enc_key009, -+ sizeof(enc_input009), sizeof(enc_assoc009), sizeof(enc_nonce009) }, -+ { enc_input010, enc_output010, enc_assoc010, enc_nonce010, enc_key010, -+ sizeof(enc_input010), sizeof(enc_assoc010), sizeof(enc_nonce010) }, -+ { enc_input011, enc_output011, enc_assoc011, enc_nonce011, enc_key011, -+ sizeof(enc_input011), sizeof(enc_assoc011), sizeof(enc_nonce011) }, -+ { enc_input012, enc_output012, enc_assoc012, enc_nonce012, enc_key012, -+ sizeof(enc_input012), sizeof(enc_assoc012), sizeof(enc_nonce012) }, -+ { enc_input013, enc_output013, enc_assoc013, enc_nonce013, enc_key013, -+ sizeof(enc_input013), sizeof(enc_assoc013), sizeof(enc_nonce013) }, -+ { enc_input014, enc_output014, enc_assoc014, enc_nonce014, enc_key014, -+ sizeof(enc_input014), sizeof(enc_assoc014), sizeof(enc_nonce014) }, -+ { enc_input015, enc_output015, enc_assoc015, enc_nonce015, enc_key015, -+ sizeof(enc_input015), sizeof(enc_assoc015), sizeof(enc_nonce015) }, -+ { enc_input016, enc_output016, enc_assoc016, enc_nonce016, enc_key016, -+ sizeof(enc_input016), sizeof(enc_assoc016), sizeof(enc_nonce016) }, -+ { enc_input017, enc_output017, enc_assoc017, enc_nonce017, enc_key017, -+ sizeof(enc_input017), sizeof(enc_assoc017), sizeof(enc_nonce017) }, -+ { enc_input018, enc_output018, enc_assoc018, enc_nonce018, enc_key018, -+ sizeof(enc_input018), sizeof(enc_assoc018), sizeof(enc_nonce018) }, -+ { enc_input019, enc_output019, enc_assoc019, enc_nonce019, enc_key019, -+ sizeof(enc_input019), sizeof(enc_assoc019), sizeof(enc_nonce019) }, -+ { enc_input020, enc_output020, enc_assoc020, enc_nonce020, enc_key020, -+ sizeof(enc_input020), sizeof(enc_assoc020), sizeof(enc_nonce020) }, -+ { enc_input021, enc_output021, enc_assoc021, enc_nonce021, enc_key021, -+ sizeof(enc_input021), sizeof(enc_assoc021), sizeof(enc_nonce021) }, -+ { enc_input022, enc_output022, enc_assoc022, enc_nonce022, enc_key022, -+ sizeof(enc_input022), sizeof(enc_assoc022), sizeof(enc_nonce022) }, -+ { enc_input023, enc_output023, enc_assoc023, enc_nonce023, enc_key023, -+ sizeof(enc_input023), sizeof(enc_assoc023), sizeof(enc_nonce023) }, -+ { enc_input024, enc_output024, enc_assoc024, enc_nonce024, enc_key024, -+ sizeof(enc_input024), sizeof(enc_assoc024), sizeof(enc_nonce024) }, -+ { enc_input025, enc_output025, enc_assoc025, enc_nonce025, enc_key025, -+ sizeof(enc_input025), sizeof(enc_assoc025), sizeof(enc_nonce025) }, -+ { enc_input026, enc_output026, enc_assoc026, enc_nonce026, enc_key026, -+ sizeof(enc_input026), sizeof(enc_assoc026), sizeof(enc_nonce026) }, -+ { enc_input027, enc_output027, enc_assoc027, enc_nonce027, enc_key027, -+ sizeof(enc_input027), sizeof(enc_assoc027), sizeof(enc_nonce027) }, -+ { enc_input028, enc_output028, enc_assoc028, enc_nonce028, enc_key028, -+ sizeof(enc_input028), sizeof(enc_assoc028), sizeof(enc_nonce028) }, -+ { enc_input029, enc_output029, enc_assoc029, enc_nonce029, enc_key029, -+ sizeof(enc_input029), sizeof(enc_assoc029), sizeof(enc_nonce029) }, -+ { enc_input030, enc_output030, enc_assoc030, enc_nonce030, enc_key030, -+ sizeof(enc_input030), sizeof(enc_assoc030), sizeof(enc_nonce030) }, -+ { enc_input031, enc_output031, enc_assoc031, enc_nonce031, enc_key031, -+ sizeof(enc_input031), sizeof(enc_assoc031), sizeof(enc_nonce031) }, -+ { enc_input032, enc_output032, enc_assoc032, enc_nonce032, enc_key032, -+ sizeof(enc_input032), sizeof(enc_assoc032), sizeof(enc_nonce032) }, -+ { enc_input033, enc_output033, enc_assoc033, enc_nonce033, enc_key033, -+ sizeof(enc_input033), sizeof(enc_assoc033), sizeof(enc_nonce033) }, -+ { enc_input034, enc_output034, enc_assoc034, enc_nonce034, enc_key034, -+ sizeof(enc_input034), sizeof(enc_assoc034), sizeof(enc_nonce034) }, -+ { enc_input035, enc_output035, enc_assoc035, enc_nonce035, enc_key035, -+ sizeof(enc_input035), sizeof(enc_assoc035), sizeof(enc_nonce035) }, -+ { enc_input036, enc_output036, enc_assoc036, enc_nonce036, enc_key036, -+ sizeof(enc_input036), sizeof(enc_assoc036), sizeof(enc_nonce036) }, -+ { enc_input037, enc_output037, enc_assoc037, enc_nonce037, enc_key037, -+ sizeof(enc_input037), sizeof(enc_assoc037), sizeof(enc_nonce037) }, -+ { enc_input038, enc_output038, enc_assoc038, enc_nonce038, enc_key038, -+ sizeof(enc_input038), sizeof(enc_assoc038), sizeof(enc_nonce038) }, -+ { enc_input039, enc_output039, enc_assoc039, enc_nonce039, enc_key039, -+ sizeof(enc_input039), sizeof(enc_assoc039), sizeof(enc_nonce039) }, -+ { enc_input040, enc_output040, enc_assoc040, enc_nonce040, enc_key040, -+ sizeof(enc_input040), sizeof(enc_assoc040), sizeof(enc_nonce040) }, -+ { enc_input041, enc_output041, enc_assoc041, enc_nonce041, enc_key041, -+ sizeof(enc_input041), sizeof(enc_assoc041), sizeof(enc_nonce041) }, -+ { enc_input042, enc_output042, enc_assoc042, enc_nonce042, enc_key042, -+ sizeof(enc_input042), sizeof(enc_assoc042), sizeof(enc_nonce042) }, -+ { enc_input043, enc_output043, enc_assoc043, enc_nonce043, enc_key043, -+ sizeof(enc_input043), sizeof(enc_assoc043), sizeof(enc_nonce043) }, -+ { enc_input044, enc_output044, enc_assoc044, enc_nonce044, enc_key044, -+ sizeof(enc_input044), sizeof(enc_assoc044), sizeof(enc_nonce044) }, -+ { enc_input045, enc_output045, enc_assoc045, enc_nonce045, enc_key045, -+ sizeof(enc_input045), sizeof(enc_assoc045), sizeof(enc_nonce045) }, -+ { enc_input046, enc_output046, enc_assoc046, enc_nonce046, enc_key046, -+ sizeof(enc_input046), sizeof(enc_assoc046), sizeof(enc_nonce046) }, -+ { enc_input047, enc_output047, enc_assoc047, enc_nonce047, enc_key047, -+ sizeof(enc_input047), sizeof(enc_assoc047), sizeof(enc_nonce047) }, -+ { enc_input048, enc_output048, enc_assoc048, enc_nonce048, enc_key048, -+ sizeof(enc_input048), sizeof(enc_assoc048), sizeof(enc_nonce048) }, -+ { enc_input049, enc_output049, enc_assoc049, enc_nonce049, enc_key049, -+ sizeof(enc_input049), sizeof(enc_assoc049), sizeof(enc_nonce049) }, -+ { enc_input050, enc_output050, enc_assoc050, enc_nonce050, enc_key050, -+ sizeof(enc_input050), sizeof(enc_assoc050), sizeof(enc_nonce050) }, -+ { enc_input051, enc_output051, enc_assoc051, enc_nonce051, enc_key051, -+ sizeof(enc_input051), sizeof(enc_assoc051), sizeof(enc_nonce051) }, -+ { enc_input052, enc_output052, enc_assoc052, enc_nonce052, enc_key052, -+ sizeof(enc_input052), sizeof(enc_assoc052), sizeof(enc_nonce052) }, -+ { enc_input053, enc_output053, enc_assoc053, enc_nonce053, enc_key053, -+ sizeof(enc_input053), sizeof(enc_assoc053), sizeof(enc_nonce053) }, -+ { enc_input054, enc_output054, enc_assoc054, enc_nonce054, enc_key054, -+ sizeof(enc_input054), sizeof(enc_assoc054), sizeof(enc_nonce054) }, -+ { enc_input055, enc_output055, enc_assoc055, enc_nonce055, enc_key055, -+ sizeof(enc_input055), sizeof(enc_assoc055), sizeof(enc_nonce055) }, -+ { enc_input056, enc_output056, enc_assoc056, enc_nonce056, enc_key056, -+ sizeof(enc_input056), sizeof(enc_assoc056), sizeof(enc_nonce056) }, -+ { enc_input057, enc_output057, enc_assoc057, enc_nonce057, enc_key057, -+ sizeof(enc_input057), sizeof(enc_assoc057), sizeof(enc_nonce057) }, -+ { enc_input058, enc_output058, enc_assoc058, enc_nonce058, enc_key058, -+ sizeof(enc_input058), sizeof(enc_assoc058), sizeof(enc_nonce058) }, -+ { enc_input059, enc_output059, enc_assoc059, enc_nonce059, enc_key059, -+ sizeof(enc_input059), sizeof(enc_assoc059), sizeof(enc_nonce059) }, -+ { enc_input060, enc_output060, enc_assoc060, enc_nonce060, enc_key060, -+ sizeof(enc_input060), sizeof(enc_assoc060), sizeof(enc_nonce060) }, -+ { enc_input061, enc_output061, enc_assoc061, enc_nonce061, enc_key061, -+ sizeof(enc_input061), sizeof(enc_assoc061), sizeof(enc_nonce061) }, -+ { enc_input062, enc_output062, enc_assoc062, enc_nonce062, enc_key062, -+ sizeof(enc_input062), sizeof(enc_assoc062), sizeof(enc_nonce062) }, -+ { enc_input063, enc_output063, enc_assoc063, enc_nonce063, enc_key063, -+ sizeof(enc_input063), sizeof(enc_assoc063), sizeof(enc_nonce063) }, -+ { enc_input064, enc_output064, enc_assoc064, enc_nonce064, enc_key064, -+ sizeof(enc_input064), sizeof(enc_assoc064), sizeof(enc_nonce064) }, -+ { enc_input065, enc_output065, enc_assoc065, enc_nonce065, enc_key065, -+ sizeof(enc_input065), sizeof(enc_assoc065), sizeof(enc_nonce065) }, -+ { enc_input066, enc_output066, enc_assoc066, enc_nonce066, enc_key066, -+ sizeof(enc_input066), sizeof(enc_assoc066), sizeof(enc_nonce066) }, -+ { enc_input067, enc_output067, enc_assoc067, enc_nonce067, enc_key067, -+ sizeof(enc_input067), sizeof(enc_assoc067), sizeof(enc_nonce067) }, -+ { enc_input068, enc_output068, enc_assoc068, enc_nonce068, enc_key068, -+ sizeof(enc_input068), sizeof(enc_assoc068), sizeof(enc_nonce068) }, -+ { enc_input069, enc_output069, enc_assoc069, enc_nonce069, enc_key069, -+ sizeof(enc_input069), sizeof(enc_assoc069), sizeof(enc_nonce069) }, -+ { enc_input070, enc_output070, enc_assoc070, enc_nonce070, enc_key070, -+ sizeof(enc_input070), sizeof(enc_assoc070), sizeof(enc_nonce070) }, -+ { enc_input071, enc_output071, enc_assoc071, enc_nonce071, enc_key071, -+ sizeof(enc_input071), sizeof(enc_assoc071), sizeof(enc_nonce071) }, -+ { enc_input072, enc_output072, enc_assoc072, enc_nonce072, enc_key072, -+ sizeof(enc_input072), sizeof(enc_assoc072), sizeof(enc_nonce072) }, -+ { enc_input073, enc_output073, enc_assoc073, enc_nonce073, enc_key073, -+ sizeof(enc_input073), sizeof(enc_assoc073), sizeof(enc_nonce073) }, -+ { enc_input074, enc_output074, enc_assoc074, enc_nonce074, enc_key074, -+ sizeof(enc_input074), sizeof(enc_assoc074), sizeof(enc_nonce074) }, -+ { enc_input075, enc_output075, enc_assoc075, enc_nonce075, enc_key075, -+ sizeof(enc_input075), sizeof(enc_assoc075), sizeof(enc_nonce075) }, -+ { enc_input076, enc_output076, enc_assoc076, enc_nonce076, enc_key076, -+ sizeof(enc_input076), sizeof(enc_assoc076), sizeof(enc_nonce076) }, -+ { enc_input077, enc_output077, enc_assoc077, enc_nonce077, enc_key077, -+ sizeof(enc_input077), sizeof(enc_assoc077), sizeof(enc_nonce077) }, -+ { enc_input078, enc_output078, enc_assoc078, enc_nonce078, enc_key078, -+ sizeof(enc_input078), sizeof(enc_assoc078), sizeof(enc_nonce078) }, -+ { enc_input079, enc_output079, enc_assoc079, enc_nonce079, enc_key079, -+ sizeof(enc_input079), sizeof(enc_assoc079), sizeof(enc_nonce079) }, -+ { enc_input080, enc_output080, enc_assoc080, enc_nonce080, enc_key080, -+ sizeof(enc_input080), sizeof(enc_assoc080), sizeof(enc_nonce080) }, -+ { enc_input081, enc_output081, enc_assoc081, enc_nonce081, enc_key081, -+ sizeof(enc_input081), sizeof(enc_assoc081), sizeof(enc_nonce081) }, -+ { enc_input082, enc_output082, enc_assoc082, enc_nonce082, enc_key082, -+ sizeof(enc_input082), sizeof(enc_assoc082), sizeof(enc_nonce082) }, -+ { enc_input083, enc_output083, enc_assoc083, enc_nonce083, enc_key083, -+ sizeof(enc_input083), sizeof(enc_assoc083), sizeof(enc_nonce083) }, -+ { enc_input084, enc_output084, enc_assoc084, enc_nonce084, enc_key084, -+ sizeof(enc_input084), sizeof(enc_assoc084), sizeof(enc_nonce084) }, -+ { enc_input085, enc_output085, enc_assoc085, enc_nonce085, enc_key085, -+ sizeof(enc_input085), sizeof(enc_assoc085), sizeof(enc_nonce085) }, -+ { enc_input086, enc_output086, enc_assoc086, enc_nonce086, enc_key086, -+ sizeof(enc_input086), sizeof(enc_assoc086), sizeof(enc_nonce086) }, -+ { enc_input087, enc_output087, enc_assoc087, enc_nonce087, enc_key087, -+ sizeof(enc_input087), sizeof(enc_assoc087), sizeof(enc_nonce087) }, -+ { enc_input088, enc_output088, enc_assoc088, enc_nonce088, enc_key088, -+ sizeof(enc_input088), sizeof(enc_assoc088), sizeof(enc_nonce088) }, -+ { enc_input089, enc_output089, enc_assoc089, enc_nonce089, enc_key089, -+ sizeof(enc_input089), sizeof(enc_assoc089), sizeof(enc_nonce089) }, -+ { enc_input090, enc_output090, enc_assoc090, enc_nonce090, enc_key090, -+ sizeof(enc_input090), sizeof(enc_assoc090), sizeof(enc_nonce090) }, -+ { enc_input091, enc_output091, enc_assoc091, enc_nonce091, enc_key091, -+ sizeof(enc_input091), sizeof(enc_assoc091), sizeof(enc_nonce091) }, -+ { enc_input092, enc_output092, enc_assoc092, enc_nonce092, enc_key092, -+ sizeof(enc_input092), sizeof(enc_assoc092), sizeof(enc_nonce092) }, -+ { enc_input093, enc_output093, enc_assoc093, enc_nonce093, enc_key093, -+ sizeof(enc_input093), sizeof(enc_assoc093), sizeof(enc_nonce093) }, -+ { enc_input094, enc_output094, enc_assoc094, enc_nonce094, enc_key094, -+ sizeof(enc_input094), sizeof(enc_assoc094), sizeof(enc_nonce094) }, -+ { enc_input095, enc_output095, enc_assoc095, enc_nonce095, enc_key095, -+ sizeof(enc_input095), sizeof(enc_assoc095), sizeof(enc_nonce095) }, -+ { enc_input096, enc_output096, enc_assoc096, enc_nonce096, enc_key096, -+ sizeof(enc_input096), sizeof(enc_assoc096), sizeof(enc_nonce096) }, -+ { enc_input097, enc_output097, enc_assoc097, enc_nonce097, enc_key097, -+ sizeof(enc_input097), sizeof(enc_assoc097), sizeof(enc_nonce097) }, -+ { enc_input098, enc_output098, enc_assoc098, enc_nonce098, enc_key098, -+ sizeof(enc_input098), sizeof(enc_assoc098), sizeof(enc_nonce098) }, -+ { enc_input099, enc_output099, enc_assoc099, enc_nonce099, enc_key099, -+ sizeof(enc_input099), sizeof(enc_assoc099), sizeof(enc_nonce099) }, -+ { enc_input100, enc_output100, enc_assoc100, enc_nonce100, enc_key100, -+ sizeof(enc_input100), sizeof(enc_assoc100), sizeof(enc_nonce100) }, -+ { enc_input101, enc_output101, enc_assoc101, enc_nonce101, enc_key101, -+ sizeof(enc_input101), sizeof(enc_assoc101), sizeof(enc_nonce101) }, -+ { enc_input102, enc_output102, enc_assoc102, enc_nonce102, enc_key102, -+ sizeof(enc_input102), sizeof(enc_assoc102), sizeof(enc_nonce102) }, -+ { enc_input103, enc_output103, enc_assoc103, enc_nonce103, enc_key103, -+ sizeof(enc_input103), sizeof(enc_assoc103), sizeof(enc_nonce103) }, -+ { enc_input104, enc_output104, enc_assoc104, enc_nonce104, enc_key104, -+ sizeof(enc_input104), sizeof(enc_assoc104), sizeof(enc_nonce104) }, -+ { enc_input105, enc_output105, enc_assoc105, enc_nonce105, enc_key105, -+ sizeof(enc_input105), sizeof(enc_assoc105), sizeof(enc_nonce105) }, -+ { enc_input106, enc_output106, enc_assoc106, enc_nonce106, enc_key106, -+ sizeof(enc_input106), sizeof(enc_assoc106), sizeof(enc_nonce106) }, -+ { enc_input107, enc_output107, enc_assoc107, enc_nonce107, enc_key107, -+ sizeof(enc_input107), sizeof(enc_assoc107), sizeof(enc_nonce107) }, -+ { enc_input108, enc_output108, enc_assoc108, enc_nonce108, enc_key108, -+ sizeof(enc_input108), sizeof(enc_assoc108), sizeof(enc_nonce108) }, -+ { enc_input109, enc_output109, enc_assoc109, enc_nonce109, enc_key109, -+ sizeof(enc_input109), sizeof(enc_assoc109), sizeof(enc_nonce109) }, -+ { enc_input110, enc_output110, enc_assoc110, enc_nonce110, enc_key110, -+ sizeof(enc_input110), sizeof(enc_assoc110), sizeof(enc_nonce110) }, -+ { enc_input111, enc_output111, enc_assoc111, enc_nonce111, enc_key111, -+ sizeof(enc_input111), sizeof(enc_assoc111), sizeof(enc_nonce111) }, -+ { enc_input112, enc_output112, enc_assoc112, enc_nonce112, enc_key112, -+ sizeof(enc_input112), sizeof(enc_assoc112), sizeof(enc_nonce112) }, -+ { enc_input113, enc_output113, enc_assoc113, enc_nonce113, enc_key113, -+ sizeof(enc_input113), sizeof(enc_assoc113), sizeof(enc_nonce113) }, -+ { enc_input114, enc_output114, enc_assoc114, enc_nonce114, enc_key114, -+ sizeof(enc_input114), sizeof(enc_assoc114), sizeof(enc_nonce114) }, -+ { enc_input115, enc_output115, enc_assoc115, enc_nonce115, enc_key115, -+ sizeof(enc_input115), sizeof(enc_assoc115), sizeof(enc_nonce115) }, -+ { enc_input116, enc_output116, enc_assoc116, enc_nonce116, enc_key116, -+ sizeof(enc_input116), sizeof(enc_assoc116), sizeof(enc_nonce116) }, -+ { enc_input117, enc_output117, enc_assoc117, enc_nonce117, enc_key117, -+ sizeof(enc_input117), sizeof(enc_assoc117), sizeof(enc_nonce117) }, -+ { enc_input118, enc_output118, enc_assoc118, enc_nonce118, enc_key118, -+ sizeof(enc_input118), sizeof(enc_assoc118), sizeof(enc_nonce118) } -+}; -+ -+static const u8 dec_input001[] __initconst = { -+ 0x64, 0xa0, 0x86, 0x15, 0x75, 0x86, 0x1a, 0xf4, -+ 0x60, 0xf0, 0x62, 0xc7, 0x9b, 0xe6, 0x43, 0xbd, -+ 0x5e, 0x80, 0x5c, 0xfd, 0x34, 0x5c, 0xf3, 0x89, -+ 0xf1, 0x08, 0x67, 0x0a, 0xc7, 0x6c, 0x8c, 0xb2, -+ 0x4c, 0x6c, 0xfc, 0x18, 0x75, 0x5d, 0x43, 0xee, -+ 0xa0, 0x9e, 0xe9, 0x4e, 0x38, 0x2d, 0x26, 0xb0, -+ 0xbd, 0xb7, 0xb7, 0x3c, 0x32, 0x1b, 0x01, 0x00, -+ 0xd4, 0xf0, 0x3b, 0x7f, 0x35, 0x58, 0x94, 0xcf, -+ 0x33, 0x2f, 0x83, 0x0e, 0x71, 0x0b, 0x97, 0xce, -+ 0x98, 0xc8, 0xa8, 0x4a, 0xbd, 0x0b, 0x94, 0x81, -+ 0x14, 0xad, 0x17, 0x6e, 0x00, 0x8d, 0x33, 0xbd, -+ 0x60, 0xf9, 0x82, 0xb1, 0xff, 0x37, 0xc8, 0x55, -+ 0x97, 0x97, 0xa0, 0x6e, 0xf4, 0xf0, 0xef, 0x61, -+ 0xc1, 0x86, 0x32, 0x4e, 0x2b, 0x35, 0x06, 0x38, -+ 0x36, 0x06, 0x90, 0x7b, 0x6a, 0x7c, 0x02, 0xb0, -+ 0xf9, 0xf6, 0x15, 0x7b, 0x53, 0xc8, 0x67, 0xe4, -+ 0xb9, 0x16, 0x6c, 0x76, 0x7b, 0x80, 0x4d, 0x46, -+ 0xa5, 0x9b, 0x52, 0x16, 0xcd, 0xe7, 0xa4, 0xe9, -+ 0x90, 0x40, 0xc5, 0xa4, 0x04, 0x33, 0x22, 0x5e, -+ 0xe2, 0x82, 0xa1, 0xb0, 0xa0, 0x6c, 0x52, 0x3e, -+ 0xaf, 0x45, 0x34, 0xd7, 0xf8, 0x3f, 0xa1, 0x15, -+ 0x5b, 0x00, 0x47, 0x71, 0x8c, 0xbc, 0x54, 0x6a, -+ 0x0d, 0x07, 0x2b, 0x04, 0xb3, 0x56, 0x4e, 0xea, -+ 0x1b, 0x42, 0x22, 0x73, 0xf5, 0x48, 0x27, 0x1a, -+ 0x0b, 0xb2, 0x31, 0x60, 0x53, 0xfa, 0x76, 0x99, -+ 0x19, 0x55, 0xeb, 0xd6, 0x31, 0x59, 0x43, 0x4e, -+ 0xce, 0xbb, 0x4e, 0x46, 0x6d, 0xae, 0x5a, 0x10, -+ 0x73, 0xa6, 0x72, 0x76, 0x27, 0x09, 0x7a, 0x10, -+ 0x49, 0xe6, 0x17, 0xd9, 0x1d, 0x36, 0x10, 0x94, -+ 0xfa, 0x68, 0xf0, 0xff, 0x77, 0x98, 0x71, 0x30, -+ 0x30, 0x5b, 0xea, 0xba, 0x2e, 0xda, 0x04, 0xdf, -+ 0x99, 0x7b, 0x71, 0x4d, 0x6c, 0x6f, 0x2c, 0x29, -+ 0xa6, 0xad, 0x5c, 0xb4, 0x02, 0x2b, 0x02, 0x70, -+ 0x9b, 0xee, 0xad, 0x9d, 0x67, 0x89, 0x0c, 0xbb, -+ 0x22, 0x39, 0x23, 0x36, 0xfe, 0xa1, 0x85, 0x1f, -+ 0x38 -+}; -+static const u8 dec_output001[] __initconst = { -+ 0x49, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65, 0x74, -+ 0x2d, 0x44, 0x72, 0x61, 0x66, 0x74, 0x73, 0x20, -+ 0x61, 0x72, 0x65, 0x20, 0x64, 0x72, 0x61, 0x66, -+ 0x74, 0x20, 0x64, 0x6f, 0x63, 0x75, 0x6d, 0x65, -+ 0x6e, 0x74, 0x73, 0x20, 0x76, 0x61, 0x6c, 0x69, -+ 0x64, 0x20, 0x66, 0x6f, 0x72, 0x20, 0x61, 0x20, -+ 0x6d, 0x61, 0x78, 0x69, 0x6d, 0x75, 0x6d, 0x20, -+ 0x6f, 0x66, 0x20, 0x73, 0x69, 0x78, 0x20, 0x6d, -+ 0x6f, 0x6e, 0x74, 0x68, 0x73, 0x20, 0x61, 0x6e, -+ 0x64, 0x20, 0x6d, 0x61, 0x79, 0x20, 0x62, 0x65, -+ 0x20, 0x75, 0x70, 0x64, 0x61, 0x74, 0x65, 0x64, -+ 0x2c, 0x20, 0x72, 0x65, 0x70, 0x6c, 0x61, 0x63, -+ 0x65, 0x64, 0x2c, 0x20, 0x6f, 0x72, 0x20, 0x6f, -+ 0x62, 0x73, 0x6f, 0x6c, 0x65, 0x74, 0x65, 0x64, -+ 0x20, 0x62, 0x79, 0x20, 0x6f, 0x74, 0x68, 0x65, -+ 0x72, 0x20, 0x64, 0x6f, 0x63, 0x75, 0x6d, 0x65, -+ 0x6e, 0x74, 0x73, 0x20, 0x61, 0x74, 0x20, 0x61, -+ 0x6e, 0x79, 0x20, 0x74, 0x69, 0x6d, 0x65, 0x2e, -+ 0x20, 0x49, 0x74, 0x20, 0x69, 0x73, 0x20, 0x69, -+ 0x6e, 0x61, 0x70, 0x70, 0x72, 0x6f, 0x70, 0x72, -+ 0x69, 0x61, 0x74, 0x65, 0x20, 0x74, 0x6f, 0x20, -+ 0x75, 0x73, 0x65, 0x20, 0x49, 0x6e, 0x74, 0x65, -+ 0x72, 0x6e, 0x65, 0x74, 0x2d, 0x44, 0x72, 0x61, -+ 0x66, 0x74, 0x73, 0x20, 0x61, 0x73, 0x20, 0x72, -+ 0x65, 0x66, 0x65, 0x72, 0x65, 0x6e, 0x63, 0x65, -+ 0x20, 0x6d, 0x61, 0x74, 0x65, 0x72, 0x69, 0x61, -+ 0x6c, 0x20, 0x6f, 0x72, 0x20, 0x74, 0x6f, 0x20, -+ 0x63, 0x69, 0x74, 0x65, 0x20, 0x74, 0x68, 0x65, -+ 0x6d, 0x20, 0x6f, 0x74, 0x68, 0x65, 0x72, 0x20, -+ 0x74, 0x68, 0x61, 0x6e, 0x20, 0x61, 0x73, 0x20, -+ 0x2f, 0xe2, 0x80, 0x9c, 0x77, 0x6f, 0x72, 0x6b, -+ 0x20, 0x69, 0x6e, 0x20, 0x70, 0x72, 0x6f, 0x67, -+ 0x72, 0x65, 0x73, 0x73, 0x2e, 0x2f, 0xe2, 0x80, -+ 0x9d -+}; -+static const u8 dec_assoc001[] __initconst = { -+ 0xf3, 0x33, 0x88, 0x86, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x4e, 0x91 -+}; -+static const u8 dec_nonce001[] __initconst = { -+ 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08 -+}; -+static const u8 dec_key001[] __initconst = { -+ 0x1c, 0x92, 0x40, 0xa5, 0xeb, 0x55, 0xd3, 0x8a, -+ 0xf3, 0x33, 0x88, 0x86, 0x04, 0xf6, 0xb5, 0xf0, -+ 0x47, 0x39, 0x17, 0xc1, 0x40, 0x2b, 0x80, 0x09, -+ 0x9d, 0xca, 0x5c, 0xbc, 0x20, 0x70, 0x75, 0xc0 -+}; -+ -+static const u8 dec_input002[] __initconst = { -+ 0xea, 0xe0, 0x1e, 0x9e, 0x2c, 0x91, 0xaa, 0xe1, -+ 0xdb, 0x5d, 0x99, 0x3f, 0x8a, 0xf7, 0x69, 0x92 -+}; -+static const u8 dec_output002[] __initconst = { }; -+static const u8 dec_assoc002[] __initconst = { }; -+static const u8 dec_nonce002[] __initconst = { -+ 0xca, 0xbf, 0x33, 0x71, 0x32, 0x45, 0x77, 0x8e -+}; -+static const u8 dec_key002[] __initconst = { -+ 0x4c, 0xf5, 0x96, 0x83, 0x38, 0xe6, 0xae, 0x7f, -+ 0x2d, 0x29, 0x25, 0x76, 0xd5, 0x75, 0x27, 0x86, -+ 0x91, 0x9a, 0x27, 0x7a, 0xfb, 0x46, 0xc5, 0xef, -+ 0x94, 0x81, 0x79, 0x57, 0x14, 0x59, 0x40, 0x68 -+}; -+ -+static const u8 dec_input003[] __initconst = { -+ 0xdd, 0x6b, 0x3b, 0x82, 0xce, 0x5a, 0xbd, 0xd6, -+ 0xa9, 0x35, 0x83, 0xd8, 0x8c, 0x3d, 0x85, 0x77 -+}; -+static const u8 dec_output003[] __initconst = { }; -+static const u8 dec_assoc003[] __initconst = { -+ 0x33, 0x10, 0x41, 0x12, 0x1f, 0xf3, 0xd2, 0x6b -+}; -+static const u8 dec_nonce003[] __initconst = { -+ 0x3d, 0x86, 0xb5, 0x6b, 0xc8, 0xa3, 0x1f, 0x1d -+}; -+static const u8 dec_key003[] __initconst = { -+ 0x2d, 0xb0, 0x5d, 0x40, 0xc8, 0xed, 0x44, 0x88, -+ 0x34, 0xd1, 0x13, 0xaf, 0x57, 0xa1, 0xeb, 0x3a, -+ 0x2a, 0x80, 0x51, 0x36, 0xec, 0x5b, 0xbc, 0x08, -+ 0x93, 0x84, 0x21, 0xb5, 0x13, 0x88, 0x3c, 0x0d -+}; -+ -+static const u8 dec_input004[] __initconst = { -+ 0xb7, 0x1b, 0xb0, 0x73, 0x59, 0xb0, 0x84, 0xb2, -+ 0x6d, 0x8e, 0xab, 0x94, 0x31, 0xa1, 0xae, 0xac, -+ 0x89 -+}; -+static const u8 dec_output004[] __initconst = { -+ 0xa4 -+}; -+static const u8 dec_assoc004[] __initconst = { -+ 0x6a, 0xe2, 0xad, 0x3f, 0x88, 0x39, 0x5a, 0x40 -+}; -+static const u8 dec_nonce004[] __initconst = { -+ 0xd2, 0x32, 0x1f, 0x29, 0x28, 0xc6, 0xc4, 0xc4 -+}; -+static const u8 dec_key004[] __initconst = { -+ 0x4b, 0x28, 0x4b, 0xa3, 0x7b, 0xbe, 0xe9, 0xf8, -+ 0x31, 0x80, 0x82, 0xd7, 0xd8, 0xe8, 0xb5, 0xa1, -+ 0xe2, 0x18, 0x18, 0x8a, 0x9c, 0xfa, 0xa3, 0x3d, -+ 0x25, 0x71, 0x3e, 0x40, 0xbc, 0x54, 0x7a, 0x3e -+}; -+ -+static const u8 dec_input005[] __initconst = { -+ 0xbf, 0xe1, 0x5b, 0x0b, 0xdb, 0x6b, 0xf5, 0x5e, -+ 0x6c, 0x5d, 0x84, 0x44, 0x39, 0x81, 0xc1, 0x9c, -+ 0xac -+}; -+static const u8 dec_output005[] __initconst = { -+ 0x2d -+}; -+static const u8 dec_assoc005[] __initconst = { }; -+static const u8 dec_nonce005[] __initconst = { -+ 0x20, 0x1c, 0xaa, 0x5f, 0x9c, 0xbf, 0x92, 0x30 -+}; -+static const u8 dec_key005[] __initconst = { -+ 0x66, 0xca, 0x9c, 0x23, 0x2a, 0x4b, 0x4b, 0x31, -+ 0x0e, 0x92, 0x89, 0x8b, 0xf4, 0x93, 0xc7, 0x87, -+ 0x98, 0xa3, 0xd8, 0x39, 0xf8, 0xf4, 0xa7, 0x01, -+ 0xc0, 0x2e, 0x0a, 0xa6, 0x7e, 0x5a, 0x78, 0x87 -+}; -+ -+static const u8 dec_input006[] __initconst = { -+ 0x8b, 0x06, 0xd3, 0x31, 0xb0, 0x93, 0x45, 0xb1, -+ 0x75, 0x6e, 0x26, 0xf9, 0x67, 0xbc, 0x90, 0x15, -+ 0x81, 0x2c, 0xb5, 0xf0, 0xc6, 0x2b, 0xc7, 0x8c, -+ 0x56, 0xd1, 0xbf, 0x69, 0x6c, 0x07, 0xa0, 0xda, -+ 0x65, 0x27, 0xc9, 0x90, 0x3d, 0xef, 0x4b, 0x11, -+ 0x0f, 0x19, 0x07, 0xfd, 0x29, 0x92, 0xd9, 0xc8, -+ 0xf7, 0x99, 0x2e, 0x4a, 0xd0, 0xb8, 0x2c, 0xdc, -+ 0x93, 0xf5, 0x9e, 0x33, 0x78, 0xd1, 0x37, 0xc3, -+ 0x66, 0xd7, 0x5e, 0xbc, 0x44, 0xbf, 0x53, 0xa5, -+ 0xbc, 0xc4, 0xcb, 0x7b, 0x3a, 0x8e, 0x7f, 0x02, -+ 0xbd, 0xbb, 0xe7, 0xca, 0xa6, 0x6c, 0x6b, 0x93, -+ 0x21, 0x93, 0x10, 0x61, 0xe7, 0x69, 0xd0, 0x78, -+ 0xf3, 0x07, 0x5a, 0x1a, 0x8f, 0x73, 0xaa, 0xb1, -+ 0x4e, 0xd3, 0xda, 0x4f, 0xf3, 0x32, 0xe1, 0x66, -+ 0x3e, 0x6c, 0xc6, 0x13, 0xba, 0x06, 0x5b, 0xfc, -+ 0x6a, 0xe5, 0x6f, 0x60, 0xfb, 0x07, 0x40, 0xb0, -+ 0x8c, 0x9d, 0x84, 0x43, 0x6b, 0xc1, 0xf7, 0x8d, -+ 0x8d, 0x31, 0xf7, 0x7a, 0x39, 0x4d, 0x8f, 0x9a, -+ 0xeb -+}; -+static const u8 dec_output006[] __initconst = { -+ 0x33, 0x2f, 0x94, 0xc1, 0xa4, 0xef, 0xcc, 0x2a, -+ 0x5b, 0xa6, 0xe5, 0x8f, 0x1d, 0x40, 0xf0, 0x92, -+ 0x3c, 0xd9, 0x24, 0x11, 0xa9, 0x71, 0xf9, 0x37, -+ 0x14, 0x99, 0xfa, 0xbe, 0xe6, 0x80, 0xde, 0x50, -+ 0xc9, 0x96, 0xd4, 0xb0, 0xec, 0x9e, 0x17, 0xec, -+ 0xd2, 0x5e, 0x72, 0x99, 0xfc, 0x0a, 0xe1, 0xcb, -+ 0x48, 0xd2, 0x85, 0xdd, 0x2f, 0x90, 0xe0, 0x66, -+ 0x3b, 0xe6, 0x20, 0x74, 0xbe, 0x23, 0x8f, 0xcb, -+ 0xb4, 0xe4, 0xda, 0x48, 0x40, 0xa6, 0xd1, 0x1b, -+ 0xc7, 0x42, 0xce, 0x2f, 0x0c, 0xa6, 0x85, 0x6e, -+ 0x87, 0x37, 0x03, 0xb1, 0x7c, 0x25, 0x96, 0xa3, -+ 0x05, 0xd8, 0xb0, 0xf4, 0xed, 0xea, 0xc2, 0xf0, -+ 0x31, 0x98, 0x6c, 0xd1, 0x14, 0x25, 0xc0, 0xcb, -+ 0x01, 0x74, 0xd0, 0x82, 0xf4, 0x36, 0xf5, 0x41, -+ 0xd5, 0xdc, 0xca, 0xc5, 0xbb, 0x98, 0xfe, 0xfc, -+ 0x69, 0x21, 0x70, 0xd8, 0xa4, 0x4b, 0xc8, 0xde, -+ 0x8f -+}; -+static const u8 dec_assoc006[] __initconst = { -+ 0x70, 0xd3, 0x33, 0xf3, 0x8b, 0x18, 0x0b -+}; -+static const u8 dec_nonce006[] __initconst = { -+ 0xdf, 0x51, 0x84, 0x82, 0x42, 0x0c, 0x75, 0x9c -+}; -+static const u8 dec_key006[] __initconst = { -+ 0x68, 0x7b, 0x8d, 0x8e, 0xe3, 0xc4, 0xdd, 0xae, -+ 0xdf, 0x72, 0x7f, 0x53, 0x72, 0x25, 0x1e, 0x78, -+ 0x91, 0xcb, 0x69, 0x76, 0x1f, 0x49, 0x93, 0xf9, -+ 0x6f, 0x21, 0xcc, 0x39, 0x9c, 0xad, 0xb1, 0x01 -+}; -+ -+static const u8 dec_input007[] __initconst = { -+ 0x85, 0x04, 0xc2, 0xed, 0x8d, 0xfd, 0x97, 0x5c, -+ 0xd2, 0xb7, 0xe2, 0xc1, 0x6b, 0xa3, 0xba, 0xf8, -+ 0xc9, 0x50, 0xc3, 0xc6, 0xa5, 0xe3, 0xa4, 0x7c, -+ 0xc3, 0x23, 0x49, 0x5e, 0xa9, 0xb9, 0x32, 0xeb, -+ 0x8a, 0x7c, 0xca, 0xe5, 0xec, 0xfb, 0x7c, 0xc0, -+ 0xcb, 0x7d, 0xdc, 0x2c, 0x9d, 0x92, 0x55, 0x21, -+ 0x0a, 0xc8, 0x43, 0x63, 0x59, 0x0a, 0x31, 0x70, -+ 0x82, 0x67, 0x41, 0x03, 0xf8, 0xdf, 0xf2, 0xac, -+ 0xa7, 0x02, 0xd4, 0xd5, 0x8a, 0x2d, 0xc8, 0x99, -+ 0x19, 0x66, 0xd0, 0xf6, 0x88, 0x2c, 0x77, 0xd9, -+ 0xd4, 0x0d, 0x6c, 0xbd, 0x98, 0xde, 0xe7, 0x7f, -+ 0xad, 0x7e, 0x8a, 0xfb, 0xe9, 0x4b, 0xe5, 0xf7, -+ 0xe5, 0x50, 0xa0, 0x90, 0x3f, 0xd6, 0x22, 0x53, -+ 0xe3, 0xfe, 0x1b, 0xcc, 0x79, 0x3b, 0xec, 0x12, -+ 0x47, 0x52, 0xa7, 0xd6, 0x04, 0xe3, 0x52, 0xe6, -+ 0x93, 0x90, 0x91, 0x32, 0x73, 0x79, 0xb8, 0xd0, -+ 0x31, 0xde, 0x1f, 0x9f, 0x2f, 0x05, 0x38, 0x54, -+ 0x2f, 0x35, 0x04, 0x39, 0xe0, 0xa7, 0xba, 0xc6, -+ 0x52, 0xf6, 0x37, 0x65, 0x4c, 0x07, 0xa9, 0x7e, -+ 0xb3, 0x21, 0x6f, 0x74, 0x8c, 0xc9, 0xde, 0xdb, -+ 0x65, 0x1b, 0x9b, 0xaa, 0x60, 0xb1, 0x03, 0x30, -+ 0x6b, 0xb2, 0x03, 0xc4, 0x1c, 0x04, 0xf8, 0x0f, -+ 0x64, 0xaf, 0x46, 0xe4, 0x65, 0x99, 0x49, 0xe2, -+ 0xea, 0xce, 0x78, 0x00, 0xd8, 0x8b, 0xd5, 0x2e, -+ 0xcf, 0xfc, 0x40, 0x49, 0xe8, 0x58, 0xdc, 0x34, -+ 0x9c, 0x8c, 0x61, 0xbf, 0x0a, 0x8e, 0xec, 0x39, -+ 0xa9, 0x30, 0x05, 0x5a, 0xd2, 0x56, 0x01, 0xc7, -+ 0xda, 0x8f, 0x4e, 0xbb, 0x43, 0xa3, 0x3a, 0xf9, -+ 0x15, 0x2a, 0xd0, 0xa0, 0x7a, 0x87, 0x34, 0x82, -+ 0xfe, 0x8a, 0xd1, 0x2d, 0x5e, 0xc7, 0xbf, 0x04, -+ 0x53, 0x5f, 0x3b, 0x36, 0xd4, 0x25, 0x5c, 0x34, -+ 0x7a, 0x8d, 0xd5, 0x05, 0xce, 0x72, 0xca, 0xef, -+ 0x7a, 0x4b, 0xbc, 0xb0, 0x10, 0x5c, 0x96, 0x42, -+ 0x3a, 0x00, 0x98, 0xcd, 0x15, 0xe8, 0xb7, 0x53 -+}; -+static const u8 dec_output007[] __initconst = { -+ 0x9b, 0x18, 0xdb, 0xdd, 0x9a, 0x0f, 0x3e, 0xa5, -+ 0x15, 0x17, 0xde, 0xdf, 0x08, 0x9d, 0x65, 0x0a, -+ 0x67, 0x30, 0x12, 0xe2, 0x34, 0x77, 0x4b, 0xc1, -+ 0xd9, 0xc6, 0x1f, 0xab, 0xc6, 0x18, 0x50, 0x17, -+ 0xa7, 0x9d, 0x3c, 0xa6, 0xc5, 0x35, 0x8c, 0x1c, -+ 0xc0, 0xa1, 0x7c, 0x9f, 0x03, 0x89, 0xca, 0xe1, -+ 0xe6, 0xe9, 0xd4, 0xd3, 0x88, 0xdb, 0xb4, 0x51, -+ 0x9d, 0xec, 0xb4, 0xfc, 0x52, 0xee, 0x6d, 0xf1, -+ 0x75, 0x42, 0xc6, 0xfd, 0xbd, 0x7a, 0x8e, 0x86, -+ 0xfc, 0x44, 0xb3, 0x4f, 0xf3, 0xea, 0x67, 0x5a, -+ 0x41, 0x13, 0xba, 0xb0, 0xdc, 0xe1, 0xd3, 0x2a, -+ 0x7c, 0x22, 0xb3, 0xca, 0xac, 0x6a, 0x37, 0x98, -+ 0x3e, 0x1d, 0x40, 0x97, 0xf7, 0x9b, 0x1d, 0x36, -+ 0x6b, 0xb3, 0x28, 0xbd, 0x60, 0x82, 0x47, 0x34, -+ 0xaa, 0x2f, 0x7d, 0xe9, 0xa8, 0x70, 0x81, 0x57, -+ 0xd4, 0xb9, 0x77, 0x0a, 0x9d, 0x29, 0xa7, 0x84, -+ 0x52, 0x4f, 0xc2, 0x4a, 0x40, 0x3b, 0x3c, 0xd4, -+ 0xc9, 0x2a, 0xdb, 0x4a, 0x53, 0xc4, 0xbe, 0x80, -+ 0xe9, 0x51, 0x7f, 0x8f, 0xc7, 0xa2, 0xce, 0x82, -+ 0x5c, 0x91, 0x1e, 0x74, 0xd9, 0xd0, 0xbd, 0xd5, -+ 0xf3, 0xfd, 0xda, 0x4d, 0x25, 0xb4, 0xbb, 0x2d, -+ 0xac, 0x2f, 0x3d, 0x71, 0x85, 0x7b, 0xcf, 0x3c, -+ 0x7b, 0x3e, 0x0e, 0x22, 0x78, 0x0c, 0x29, 0xbf, -+ 0xe4, 0xf4, 0x57, 0xb3, 0xcb, 0x49, 0xa0, 0xfc, -+ 0x1e, 0x05, 0x4e, 0x16, 0xbc, 0xd5, 0xa8, 0xa3, -+ 0xee, 0x05, 0x35, 0xc6, 0x7c, 0xab, 0x60, 0x14, -+ 0x55, 0x1a, 0x8e, 0xc5, 0x88, 0x5d, 0xd5, 0x81, -+ 0xc2, 0x81, 0xa5, 0xc4, 0x60, 0xdb, 0xaf, 0x77, -+ 0x91, 0xe1, 0xce, 0xa2, 0x7e, 0x7f, 0x42, 0xe3, -+ 0xb0, 0x13, 0x1c, 0x1f, 0x25, 0x60, 0x21, 0xe2, -+ 0x40, 0x5f, 0x99, 0xb7, 0x73, 0xec, 0x9b, 0x2b, -+ 0xf0, 0x65, 0x11, 0xc8, 0xd0, 0x0a, 0x9f, 0xd3 -+}; -+static const u8 dec_assoc007[] __initconst = { }; -+static const u8 dec_nonce007[] __initconst = { -+ 0xde, 0x7b, 0xef, 0xc3, 0x65, 0x1b, 0x68, 0xb0 -+}; -+static const u8 dec_key007[] __initconst = { -+ 0x8d, 0xb8, 0x91, 0x48, 0xf0, 0xe7, 0x0a, 0xbd, -+ 0xf9, 0x3f, 0xcd, 0xd9, 0xa0, 0x1e, 0x42, 0x4c, -+ 0xe7, 0xde, 0x25, 0x3d, 0xa3, 0xd7, 0x05, 0x80, -+ 0x8d, 0xf2, 0x82, 0xac, 0x44, 0x16, 0x51, 0x01 -+}; -+ -+static const u8 dec_input008[] __initconst = { -+ 0x14, 0xf6, 0x41, 0x37, 0xa6, 0xd4, 0x27, 0xcd, -+ 0xdb, 0x06, 0x3e, 0x9a, 0x4e, 0xab, 0xd5, 0xb1, -+ 0x1e, 0x6b, 0xd2, 0xbc, 0x11, 0xf4, 0x28, 0x93, -+ 0x63, 0x54, 0xef, 0xbb, 0x5e, 0x1d, 0x3a, 0x1d, -+ 0x37, 0x3c, 0x0a, 0x6c, 0x1e, 0xc2, 0xd1, 0x2c, -+ 0xb5, 0xa3, 0xb5, 0x7b, 0xb8, 0x8f, 0x25, 0xa6, -+ 0x1b, 0x61, 0x1c, 0xec, 0x28, 0x58, 0x26, 0xa4, -+ 0xa8, 0x33, 0x28, 0x25, 0x5c, 0x45, 0x05, 0xe5, -+ 0x6c, 0x99, 0xe5, 0x45, 0xc4, 0xa2, 0x03, 0x84, -+ 0x03, 0x73, 0x1e, 0x8c, 0x49, 0xac, 0x20, 0xdd, -+ 0x8d, 0xb3, 0xc4, 0xf5, 0xe7, 0x4f, 0xf1, 0xed, -+ 0xa1, 0x98, 0xde, 0xa4, 0x96, 0xdd, 0x2f, 0xab, -+ 0xab, 0x97, 0xcf, 0x3e, 0xd2, 0x9e, 0xb8, 0x13, -+ 0x07, 0x28, 0x29, 0x19, 0xaf, 0xfd, 0xf2, 0x49, -+ 0x43, 0xea, 0x49, 0x26, 0x91, 0xc1, 0x07, 0xd6, -+ 0xbb, 0x81, 0x75, 0x35, 0x0d, 0x24, 0x7f, 0xc8, -+ 0xda, 0xd4, 0xb7, 0xeb, 0xe8, 0x5c, 0x09, 0xa2, -+ 0x2f, 0xdc, 0x28, 0x7d, 0x3a, 0x03, 0xfa, 0x94, -+ 0xb5, 0x1d, 0x17, 0x99, 0x36, 0xc3, 0x1c, 0x18, -+ 0x34, 0xe3, 0x9f, 0xf5, 0x55, 0x7c, 0xb0, 0x60, -+ 0x9d, 0xff, 0xac, 0xd4, 0x61, 0xf2, 0xad, 0xf8, -+ 0xce, 0xc7, 0xbe, 0x5c, 0xd2, 0x95, 0xa8, 0x4b, -+ 0x77, 0x13, 0x19, 0x59, 0x26, 0xc9, 0xb7, 0x8f, -+ 0x6a, 0xcb, 0x2d, 0x37, 0x91, 0xea, 0x92, 0x9c, -+ 0x94, 0x5b, 0xda, 0x0b, 0xce, 0xfe, 0x30, 0x20, -+ 0xf8, 0x51, 0xad, 0xf2, 0xbe, 0xe7, 0xc7, 0xff, -+ 0xb3, 0x33, 0x91, 0x6a, 0xc9, 0x1a, 0x41, 0xc9, -+ 0x0f, 0xf3, 0x10, 0x0e, 0xfd, 0x53, 0xff, 0x6c, -+ 0x16, 0x52, 0xd9, 0xf3, 0xf7, 0x98, 0x2e, 0xc9, -+ 0x07, 0x31, 0x2c, 0x0c, 0x72, 0xd7, 0xc5, 0xc6, -+ 0x08, 0x2a, 0x7b, 0xda, 0xbd, 0x7e, 0x02, 0xea, -+ 0x1a, 0xbb, 0xf2, 0x04, 0x27, 0x61, 0x28, 0x8e, -+ 0xf5, 0x04, 0x03, 0x1f, 0x4c, 0x07, 0x55, 0x82, -+ 0xec, 0x1e, 0xd7, 0x8b, 0x2f, 0x65, 0x56, 0xd1, -+ 0xd9, 0x1e, 0x3c, 0xe9, 0x1f, 0x5e, 0x98, 0x70, -+ 0x38, 0x4a, 0x8c, 0x49, 0xc5, 0x43, 0xa0, 0xa1, -+ 0x8b, 0x74, 0x9d, 0x4c, 0x62, 0x0d, 0x10, 0x0c, -+ 0xf4, 0x6c, 0x8f, 0xe0, 0xaa, 0x9a, 0x8d, 0xb7, -+ 0xe0, 0xbe, 0x4c, 0x87, 0xf1, 0x98, 0x2f, 0xcc, -+ 0xed, 0xc0, 0x52, 0x29, 0xdc, 0x83, 0xf8, 0xfc, -+ 0x2c, 0x0e, 0xa8, 0x51, 0x4d, 0x80, 0x0d, 0xa3, -+ 0xfe, 0xd8, 0x37, 0xe7, 0x41, 0x24, 0xfc, 0xfb, -+ 0x75, 0xe3, 0x71, 0x7b, 0x57, 0x45, 0xf5, 0x97, -+ 0x73, 0x65, 0x63, 0x14, 0x74, 0xb8, 0x82, 0x9f, -+ 0xf8, 0x60, 0x2f, 0x8a, 0xf2, 0x4e, 0xf1, 0x39, -+ 0xda, 0x33, 0x91, 0xf8, 0x36, 0xe0, 0x8d, 0x3f, -+ 0x1f, 0x3b, 0x56, 0xdc, 0xa0, 0x8f, 0x3c, 0x9d, -+ 0x71, 0x52, 0xa7, 0xb8, 0xc0, 0xa5, 0xc6, 0xa2, -+ 0x73, 0xda, 0xf4, 0x4b, 0x74, 0x5b, 0x00, 0x3d, -+ 0x99, 0xd7, 0x96, 0xba, 0xe6, 0xe1, 0xa6, 0x96, -+ 0x38, 0xad, 0xb3, 0xc0, 0xd2, 0xba, 0x91, 0x6b, -+ 0xf9, 0x19, 0xdd, 0x3b, 0xbe, 0xbe, 0x9c, 0x20, -+ 0x50, 0xba, 0xa1, 0xd0, 0xce, 0x11, 0xbd, 0x95, -+ 0xd8, 0xd1, 0xdd, 0x33, 0x85, 0x74, 0xdc, 0xdb, -+ 0x66, 0x76, 0x44, 0xdc, 0x03, 0x74, 0x48, 0x35, -+ 0x98, 0xb1, 0x18, 0x47, 0x94, 0x7d, 0xff, 0x62, -+ 0xe4, 0x58, 0x78, 0xab, 0xed, 0x95, 0x36, 0xd9, -+ 0x84, 0x91, 0x82, 0x64, 0x41, 0xbb, 0x58, 0xe6, -+ 0x1c, 0x20, 0x6d, 0x15, 0x6b, 0x13, 0x96, 0xe8, -+ 0x35, 0x7f, 0xdc, 0x40, 0x2c, 0xe9, 0xbc, 0x8a, -+ 0x4f, 0x92, 0xec, 0x06, 0x2d, 0x50, 0xdf, 0x93, -+ 0x5d, 0x65, 0x5a, 0xa8, 0xfc, 0x20, 0x50, 0x14, -+ 0xa9, 0x8a, 0x7e, 0x1d, 0x08, 0x1f, 0xe2, 0x99, -+ 0xd0, 0xbe, 0xfb, 0x3a, 0x21, 0x9d, 0xad, 0x86, -+ 0x54, 0xfd, 0x0d, 0x98, 0x1c, 0x5a, 0x6f, 0x1f, -+ 0x9a, 0x40, 0xcd, 0xa2, 0xff, 0x6a, 0xf1, 0x54 -+}; -+static const u8 dec_output008[] __initconst = { -+ 0xc3, 0x09, 0x94, 0x62, 0xe6, 0x46, 0x2e, 0x10, -+ 0xbe, 0x00, 0xe4, 0xfc, 0xf3, 0x40, 0xa3, 0xe2, -+ 0x0f, 0xc2, 0x8b, 0x28, 0xdc, 0xba, 0xb4, 0x3c, -+ 0xe4, 0x21, 0x58, 0x61, 0xcd, 0x8b, 0xcd, 0xfb, -+ 0xac, 0x94, 0xa1, 0x45, 0xf5, 0x1c, 0xe1, 0x12, -+ 0xe0, 0x3b, 0x67, 0x21, 0x54, 0x5e, 0x8c, 0xaa, -+ 0xcf, 0xdb, 0xb4, 0x51, 0xd4, 0x13, 0xda, 0xe6, -+ 0x83, 0x89, 0xb6, 0x92, 0xe9, 0x21, 0x76, 0xa4, -+ 0x93, 0x7d, 0x0e, 0xfd, 0x96, 0x36, 0x03, 0x91, -+ 0x43, 0x5c, 0x92, 0x49, 0x62, 0x61, 0x7b, 0xeb, -+ 0x43, 0x89, 0xb8, 0x12, 0x20, 0x43, 0xd4, 0x47, -+ 0x06, 0x84, 0xee, 0x47, 0xe9, 0x8a, 0x73, 0x15, -+ 0x0f, 0x72, 0xcf, 0xed, 0xce, 0x96, 0xb2, 0x7f, -+ 0x21, 0x45, 0x76, 0xeb, 0x26, 0x28, 0x83, 0x6a, -+ 0xad, 0xaa, 0xa6, 0x81, 0xd8, 0x55, 0xb1, 0xa3, -+ 0x85, 0xb3, 0x0c, 0xdf, 0xf1, 0x69, 0x2d, 0x97, -+ 0x05, 0x2a, 0xbc, 0x7c, 0x7b, 0x25, 0xf8, 0x80, -+ 0x9d, 0x39, 0x25, 0xf3, 0x62, 0xf0, 0x66, 0x5e, -+ 0xf4, 0xa0, 0xcf, 0xd8, 0xfd, 0x4f, 0xb1, 0x1f, -+ 0x60, 0x3a, 0x08, 0x47, 0xaf, 0xe1, 0xf6, 0x10, -+ 0x77, 0x09, 0xa7, 0x27, 0x8f, 0x9a, 0x97, 0x5a, -+ 0x26, 0xfa, 0xfe, 0x41, 0x32, 0x83, 0x10, 0xe0, -+ 0x1d, 0xbf, 0x64, 0x0d, 0xf4, 0x1c, 0x32, 0x35, -+ 0xe5, 0x1b, 0x36, 0xef, 0xd4, 0x4a, 0x93, 0x4d, -+ 0x00, 0x7c, 0xec, 0x02, 0x07, 0x8b, 0x5d, 0x7d, -+ 0x1b, 0x0e, 0xd1, 0xa6, 0xa5, 0x5d, 0x7d, 0x57, -+ 0x88, 0xa8, 0xcc, 0x81, 0xb4, 0x86, 0x4e, 0xb4, -+ 0x40, 0xe9, 0x1d, 0xc3, 0xb1, 0x24, 0x3e, 0x7f, -+ 0xcc, 0x8a, 0x24, 0x9b, 0xdf, 0x6d, 0xf0, 0x39, -+ 0x69, 0x3e, 0x4c, 0xc0, 0x96, 0xe4, 0x13, 0xda, -+ 0x90, 0xda, 0xf4, 0x95, 0x66, 0x8b, 0x17, 0x17, -+ 0xfe, 0x39, 0x43, 0x25, 0xaa, 0xda, 0xa0, 0x43, -+ 0x3c, 0xb1, 0x41, 0x02, 0xa3, 0xf0, 0xa7, 0x19, -+ 0x59, 0xbc, 0x1d, 0x7d, 0x6c, 0x6d, 0x91, 0x09, -+ 0x5c, 0xb7, 0x5b, 0x01, 0xd1, 0x6f, 0x17, 0x21, -+ 0x97, 0xbf, 0x89, 0x71, 0xa5, 0xb0, 0x6e, 0x07, -+ 0x45, 0xfd, 0x9d, 0xea, 0x07, 0xf6, 0x7a, 0x9f, -+ 0x10, 0x18, 0x22, 0x30, 0x73, 0xac, 0xd4, 0x6b, -+ 0x72, 0x44, 0xed, 0xd9, 0x19, 0x9b, 0x2d, 0x4a, -+ 0x41, 0xdd, 0xd1, 0x85, 0x5e, 0x37, 0x19, 0xed, -+ 0xd2, 0x15, 0x8f, 0x5e, 0x91, 0xdb, 0x33, 0xf2, -+ 0xe4, 0xdb, 0xff, 0x98, 0xfb, 0xa3, 0xb5, 0xca, -+ 0x21, 0x69, 0x08, 0xe7, 0x8a, 0xdf, 0x90, 0xff, -+ 0x3e, 0xe9, 0x20, 0x86, 0x3c, 0xe9, 0xfc, 0x0b, -+ 0xfe, 0x5c, 0x61, 0xaa, 0x13, 0x92, 0x7f, 0x7b, -+ 0xec, 0xe0, 0x6d, 0xa8, 0x23, 0x22, 0xf6, 0x6b, -+ 0x77, 0xc4, 0xfe, 0x40, 0x07, 0x3b, 0xb6, 0xf6, -+ 0x8e, 0x5f, 0xd4, 0xb9, 0xb7, 0x0f, 0x21, 0x04, -+ 0xef, 0x83, 0x63, 0x91, 0x69, 0x40, 0xa3, 0x48, -+ 0x5c, 0xd2, 0x60, 0xf9, 0x4f, 0x6c, 0x47, 0x8b, -+ 0x3b, 0xb1, 0x9f, 0x8e, 0xee, 0x16, 0x8a, 0x13, -+ 0xfc, 0x46, 0x17, 0xc3, 0xc3, 0x32, 0x56, 0xf8, -+ 0x3c, 0x85, 0x3a, 0xb6, 0x3e, 0xaa, 0x89, 0x4f, -+ 0xb3, 0xdf, 0x38, 0xfd, 0xf1, 0xe4, 0x3a, 0xc0, -+ 0xe6, 0x58, 0xb5, 0x8f, 0xc5, 0x29, 0xa2, 0x92, -+ 0x4a, 0xb6, 0xa0, 0x34, 0x7f, 0xab, 0xb5, 0x8a, -+ 0x90, 0xa1, 0xdb, 0x4d, 0xca, 0xb6, 0x2c, 0x41, -+ 0x3c, 0xf7, 0x2b, 0x21, 0xc3, 0xfd, 0xf4, 0x17, -+ 0x5c, 0xb5, 0x33, 0x17, 0x68, 0x2b, 0x08, 0x30, -+ 0xf3, 0xf7, 0x30, 0x3c, 0x96, 0xe6, 0x6a, 0x20, -+ 0x97, 0xe7, 0x4d, 0x10, 0x5f, 0x47, 0x5f, 0x49, -+ 0x96, 0x09, 0xf0, 0x27, 0x91, 0xc8, 0xf8, 0x5a, -+ 0x2e, 0x79, 0xb5, 0xe2, 0xb8, 0xe8, 0xb9, 0x7b, -+ 0xd5, 0x10, 0xcb, 0xff, 0x5d, 0x14, 0x73, 0xf3 -+}; -+static const u8 dec_assoc008[] __initconst = { }; -+static const u8 dec_nonce008[] __initconst = { -+ 0x0e, 0x0d, 0x57, 0xbb, 0x7b, 0x40, 0x54, 0x02 -+}; -+static const u8 dec_key008[] __initconst = { -+ 0xf2, 0xaa, 0x4f, 0x99, 0xfd, 0x3e, 0xa8, 0x53, -+ 0xc1, 0x44, 0xe9, 0x81, 0x18, 0xdc, 0xf5, 0xf0, -+ 0x3e, 0x44, 0x15, 0x59, 0xe0, 0xc5, 0x44, 0x86, -+ 0xc3, 0x91, 0xa8, 0x75, 0xc0, 0x12, 0x46, 0xba -+}; -+ -+static const u8 dec_input009[] __initconst = { -+ 0xfd, 0x81, 0x8d, 0xd0, 0x3d, 0xb4, 0xd5, 0xdf, -+ 0xd3, 0x42, 0x47, 0x5a, 0x6d, 0x19, 0x27, 0x66, -+ 0x4b, 0x2e, 0x0c, 0x27, 0x9c, 0x96, 0x4c, 0x72, -+ 0x02, 0xa3, 0x65, 0xc3, 0xb3, 0x6f, 0x2e, 0xbd, -+ 0x63, 0x8a, 0x4a, 0x5d, 0x29, 0xa2, 0xd0, 0x28, -+ 0x48, 0xc5, 0x3d, 0x98, 0xa3, 0xbc, 0xe0, 0xbe, -+ 0x3b, 0x3f, 0xe6, 0x8a, 0xa4, 0x7f, 0x53, 0x06, -+ 0xfa, 0x7f, 0x27, 0x76, 0x72, 0x31, 0xa1, 0xf5, -+ 0xd6, 0x0c, 0x52, 0x47, 0xba, 0xcd, 0x4f, 0xd7, -+ 0xeb, 0x05, 0x48, 0x0d, 0x7c, 0x35, 0x4a, 0x09, -+ 0xc9, 0x76, 0x71, 0x02, 0xa3, 0xfb, 0xb7, 0x1a, -+ 0x65, 0xb7, 0xed, 0x98, 0xc6, 0x30, 0x8a, 0x00, -+ 0xae, 0xa1, 0x31, 0xe5, 0xb5, 0x9e, 0x6d, 0x62, -+ 0xda, 0xda, 0x07, 0x0f, 0x38, 0x38, 0xd3, 0xcb, -+ 0xc1, 0xb0, 0xad, 0xec, 0x72, 0xec, 0xb1, 0xa2, -+ 0x7b, 0x59, 0xf3, 0x3d, 0x2b, 0xef, 0xcd, 0x28, -+ 0x5b, 0x83, 0xcc, 0x18, 0x91, 0x88, 0xb0, 0x2e, -+ 0xf9, 0x29, 0x31, 0x18, 0xf9, 0x4e, 0xe9, 0x0a, -+ 0x91, 0x92, 0x9f, 0xae, 0x2d, 0xad, 0xf4, 0xe6, -+ 0x1a, 0xe2, 0xa4, 0xee, 0x47, 0x15, 0xbf, 0x83, -+ 0x6e, 0xd7, 0x72, 0x12, 0x3b, 0x2d, 0x24, 0xe9, -+ 0xb2, 0x55, 0xcb, 0x3c, 0x10, 0xf0, 0x24, 0x8a, -+ 0x4a, 0x02, 0xea, 0x90, 0x25, 0xf0, 0xb4, 0x79, -+ 0x3a, 0xef, 0x6e, 0xf5, 0x52, 0xdf, 0xb0, 0x0a, -+ 0xcd, 0x24, 0x1c, 0xd3, 0x2e, 0x22, 0x74, 0xea, -+ 0x21, 0x6f, 0xe9, 0xbd, 0xc8, 0x3e, 0x36, 0x5b, -+ 0x19, 0xf1, 0xca, 0x99, 0x0a, 0xb4, 0xa7, 0x52, -+ 0x1a, 0x4e, 0xf2, 0xad, 0x8d, 0x56, 0x85, 0xbb, -+ 0x64, 0x89, 0xba, 0x26, 0xf9, 0xc7, 0xe1, 0x89, -+ 0x19, 0x22, 0x77, 0xc3, 0xa8, 0xfc, 0xff, 0xad, -+ 0xfe, 0xb9, 0x48, 0xae, 0x12, 0x30, 0x9f, 0x19, -+ 0xfb, 0x1b, 0xef, 0x14, 0x87, 0x8a, 0x78, 0x71, -+ 0xf3, 0xf4, 0xb7, 0x00, 0x9c, 0x1d, 0xb5, 0x3d, -+ 0x49, 0x00, 0x0c, 0x06, 0xd4, 0x50, 0xf9, 0x54, -+ 0x45, 0xb2, 0x5b, 0x43, 0xdb, 0x6d, 0xcf, 0x1a, -+ 0xe9, 0x7a, 0x7a, 0xcf, 0xfc, 0x8a, 0x4e, 0x4d, -+ 0x0b, 0x07, 0x63, 0x28, 0xd8, 0xe7, 0x08, 0x95, -+ 0xdf, 0xa6, 0x72, 0x93, 0x2e, 0xbb, 0xa0, 0x42, -+ 0x89, 0x16, 0xf1, 0xd9, 0x0c, 0xf9, 0xa1, 0x16, -+ 0xfd, 0xd9, 0x03, 0xb4, 0x3b, 0x8a, 0xf5, 0xf6, -+ 0xe7, 0x6b, 0x2e, 0x8e, 0x4c, 0x3d, 0xe2, 0xaf, -+ 0x08, 0x45, 0x03, 0xff, 0x09, 0xb6, 0xeb, 0x2d, -+ 0xc6, 0x1b, 0x88, 0x94, 0xac, 0x3e, 0xf1, 0x9f, -+ 0x0e, 0x0e, 0x2b, 0xd5, 0x00, 0x4d, 0x3f, 0x3b, -+ 0x53, 0xae, 0xaf, 0x1c, 0x33, 0x5f, 0x55, 0x6e, -+ 0x8d, 0xaf, 0x05, 0x7a, 0x10, 0x34, 0xc9, 0xf4, -+ 0x66, 0xcb, 0x62, 0x12, 0xa6, 0xee, 0xe8, 0x1c, -+ 0x5d, 0x12, 0x86, 0xdb, 0x6f, 0x1c, 0x33, 0xc4, -+ 0x1c, 0xda, 0x82, 0x2d, 0x3b, 0x59, 0xfe, 0xb1, -+ 0xa4, 0x59, 0x41, 0x86, 0xd0, 0xef, 0xae, 0xfb, -+ 0xda, 0x6d, 0x11, 0xb8, 0xca, 0xe9, 0x6e, 0xff, -+ 0xf7, 0xa9, 0xd9, 0x70, 0x30, 0xfc, 0x53, 0xe2, -+ 0xd7, 0xa2, 0x4e, 0xc7, 0x91, 0xd9, 0x07, 0x06, -+ 0xaa, 0xdd, 0xb0, 0x59, 0x28, 0x1d, 0x00, 0x66, -+ 0xc5, 0x54, 0xc2, 0xfc, 0x06, 0xda, 0x05, 0x90, -+ 0x52, 0x1d, 0x37, 0x66, 0xee, 0xf0, 0xb2, 0x55, -+ 0x8a, 0x5d, 0xd2, 0x38, 0x86, 0x94, 0x9b, 0xfc, -+ 0x10, 0x4c, 0xa1, 0xb9, 0x64, 0x3e, 0x44, 0xb8, -+ 0x5f, 0xb0, 0x0c, 0xec, 0xe0, 0xc9, 0xe5, 0x62, -+ 0x75, 0x3f, 0x09, 0xd5, 0xf5, 0xd9, 0x26, 0xba, -+ 0x9e, 0xd2, 0xf4, 0xb9, 0x48, 0x0a, 0xbc, 0xa2, -+ 0xd6, 0x7c, 0x36, 0x11, 0x7d, 0x26, 0x81, 0x89, -+ 0xcf, 0xa4, 0xad, 0x73, 0x0e, 0xee, 0xcc, 0x06, -+ 0xa9, 0xdb, 0xb1, 0xfd, 0xfb, 0x09, 0x7f, 0x90, -+ 0x42, 0x37, 0x2f, 0xe1, 0x9c, 0x0f, 0x6f, 0xcf, -+ 0x43, 0xb5, 0xd9, 0x90, 0xe1, 0x85, 0xf5, 0xa8, -+ 0xae -+}; -+static const u8 dec_output009[] __initconst = { -+ 0xe6, 0xc3, 0xdb, 0x63, 0x55, 0x15, 0xe3, 0x5b, -+ 0xb7, 0x4b, 0x27, 0x8b, 0x5a, 0xdd, 0xc2, 0xe8, -+ 0x3a, 0x6b, 0xd7, 0x81, 0x96, 0x35, 0x97, 0xca, -+ 0xd7, 0x68, 0xe8, 0xef, 0xce, 0xab, 0xda, 0x09, -+ 0x6e, 0xd6, 0x8e, 0xcb, 0x55, 0xb5, 0xe1, 0xe5, -+ 0x57, 0xfd, 0xc4, 0xe3, 0xe0, 0x18, 0x4f, 0x85, -+ 0xf5, 0x3f, 0x7e, 0x4b, 0x88, 0xc9, 0x52, 0x44, -+ 0x0f, 0xea, 0xaf, 0x1f, 0x71, 0x48, 0x9f, 0x97, -+ 0x6d, 0xb9, 0x6f, 0x00, 0xa6, 0xde, 0x2b, 0x77, -+ 0x8b, 0x15, 0xad, 0x10, 0xa0, 0x2b, 0x7b, 0x41, -+ 0x90, 0x03, 0x2d, 0x69, 0xae, 0xcc, 0x77, 0x7c, -+ 0xa5, 0x9d, 0x29, 0x22, 0xc2, 0xea, 0xb4, 0x00, -+ 0x1a, 0xd2, 0x7a, 0x98, 0x8a, 0xf9, 0xf7, 0x82, -+ 0xb0, 0xab, 0xd8, 0xa6, 0x94, 0x8d, 0x58, 0x2f, -+ 0x01, 0x9e, 0x00, 0x20, 0xfc, 0x49, 0xdc, 0x0e, -+ 0x03, 0xe8, 0x45, 0x10, 0xd6, 0xa8, 0xda, 0x55, -+ 0x10, 0x9a, 0xdf, 0x67, 0x22, 0x8b, 0x43, 0xab, -+ 0x00, 0xbb, 0x02, 0xc8, 0xdd, 0x7b, 0x97, 0x17, -+ 0xd7, 0x1d, 0x9e, 0x02, 0x5e, 0x48, 0xde, 0x8e, -+ 0xcf, 0x99, 0x07, 0x95, 0x92, 0x3c, 0x5f, 0x9f, -+ 0xc5, 0x8a, 0xc0, 0x23, 0xaa, 0xd5, 0x8c, 0x82, -+ 0x6e, 0x16, 0x92, 0xb1, 0x12, 0x17, 0x07, 0xc3, -+ 0xfb, 0x36, 0xf5, 0x6c, 0x35, 0xd6, 0x06, 0x1f, -+ 0x9f, 0xa7, 0x94, 0xa2, 0x38, 0x63, 0x9c, 0xb0, -+ 0x71, 0xb3, 0xa5, 0xd2, 0xd8, 0xba, 0x9f, 0x08, -+ 0x01, 0xb3, 0xff, 0x04, 0x97, 0x73, 0x45, 0x1b, -+ 0xd5, 0xa9, 0x9c, 0x80, 0xaf, 0x04, 0x9a, 0x85, -+ 0xdb, 0x32, 0x5b, 0x5d, 0x1a, 0xc1, 0x36, 0x28, -+ 0x10, 0x79, 0xf1, 0x3c, 0xbf, 0x1a, 0x41, 0x5c, -+ 0x4e, 0xdf, 0xb2, 0x7c, 0x79, 0x3b, 0x7a, 0x62, -+ 0x3d, 0x4b, 0xc9, 0x9b, 0x2a, 0x2e, 0x7c, 0xa2, -+ 0xb1, 0x11, 0x98, 0xa7, 0x34, 0x1a, 0x00, 0xf3, -+ 0xd1, 0xbc, 0x18, 0x22, 0xba, 0x02, 0x56, 0x62, -+ 0x31, 0x10, 0x11, 0x6d, 0xe0, 0x54, 0x9d, 0x40, -+ 0x1f, 0x26, 0x80, 0x41, 0xca, 0x3f, 0x68, 0x0f, -+ 0x32, 0x1d, 0x0a, 0x8e, 0x79, 0xd8, 0xa4, 0x1b, -+ 0x29, 0x1c, 0x90, 0x8e, 0xc5, 0xe3, 0xb4, 0x91, -+ 0x37, 0x9a, 0x97, 0x86, 0x99, 0xd5, 0x09, 0xc5, -+ 0xbb, 0xa3, 0x3f, 0x21, 0x29, 0x82, 0x14, 0x5c, -+ 0xab, 0x25, 0xfb, 0xf2, 0x4f, 0x58, 0x26, 0xd4, -+ 0x83, 0xaa, 0x66, 0x89, 0x67, 0x7e, 0xc0, 0x49, -+ 0xe1, 0x11, 0x10, 0x7f, 0x7a, 0xda, 0x29, 0x04, -+ 0xff, 0xf0, 0xcb, 0x09, 0x7c, 0x9d, 0xfa, 0x03, -+ 0x6f, 0x81, 0x09, 0x31, 0x60, 0xfb, 0x08, 0xfa, -+ 0x74, 0xd3, 0x64, 0x44, 0x7c, 0x55, 0x85, 0xec, -+ 0x9c, 0x6e, 0x25, 0xb7, 0x6c, 0xc5, 0x37, 0xb6, -+ 0x83, 0x87, 0x72, 0x95, 0x8b, 0x9d, 0xe1, 0x69, -+ 0x5c, 0x31, 0x95, 0x42, 0xa6, 0x2c, 0xd1, 0x36, -+ 0x47, 0x1f, 0xec, 0x54, 0xab, 0xa2, 0x1c, 0xd8, -+ 0x00, 0xcc, 0xbc, 0x0d, 0x65, 0xe2, 0x67, 0xbf, -+ 0xbc, 0xea, 0xee, 0x9e, 0xe4, 0x36, 0x95, 0xbe, -+ 0x73, 0xd9, 0xa6, 0xd9, 0x0f, 0xa0, 0xcc, 0x82, -+ 0x76, 0x26, 0xad, 0x5b, 0x58, 0x6c, 0x4e, 0xab, -+ 0x29, 0x64, 0xd3, 0xd9, 0xa9, 0x08, 0x8c, 0x1d, -+ 0xa1, 0x4f, 0x80, 0xd8, 0x3f, 0x94, 0xfb, 0xd3, -+ 0x7b, 0xfc, 0xd1, 0x2b, 0xc3, 0x21, 0xeb, 0xe5, -+ 0x1c, 0x84, 0x23, 0x7f, 0x4b, 0xfa, 0xdb, 0x34, -+ 0x18, 0xa2, 0xc2, 0xe5, 0x13, 0xfe, 0x6c, 0x49, -+ 0x81, 0xd2, 0x73, 0xe7, 0xe2, 0xd7, 0xe4, 0x4f, -+ 0x4b, 0x08, 0x6e, 0xb1, 0x12, 0x22, 0x10, 0x9d, -+ 0xac, 0x51, 0x1e, 0x17, 0xd9, 0x8a, 0x0b, 0x42, -+ 0x88, 0x16, 0x81, 0x37, 0x7c, 0x6a, 0xf7, 0xef, -+ 0x2d, 0xe3, 0xd9, 0xf8, 0x5f, 0xe0, 0x53, 0x27, -+ 0x74, 0xb9, 0xe2, 0xd6, 0x1c, 0x80, 0x2c, 0x52, -+ 0x65 -+}; -+static const u8 dec_assoc009[] __initconst = { -+ 0x5a, 0x27, 0xff, 0xeb, 0xdf, 0x84, 0xb2, 0x9e, -+ 0xef -+}; -+static const u8 dec_nonce009[] __initconst = { -+ 0xef, 0x2d, 0x63, 0xee, 0x6b, 0x80, 0x8b, 0x78 -+}; -+static const u8 dec_key009[] __initconst = { -+ 0xea, 0xbc, 0x56, 0x99, 0xe3, 0x50, 0xff, 0xc5, -+ 0xcc, 0x1a, 0xd7, 0xc1, 0x57, 0x72, 0xea, 0x86, -+ 0x5b, 0x89, 0x88, 0x61, 0x3d, 0x2f, 0x9b, 0xb2, -+ 0xe7, 0x9c, 0xec, 0x74, 0x6e, 0x3e, 0xf4, 0x3b -+}; -+ -+static const u8 dec_input010[] __initconst = { -+ 0xe5, 0x26, 0xa4, 0x3d, 0xbd, 0x33, 0xd0, 0x4b, -+ 0x6f, 0x05, 0xa7, 0x6e, 0x12, 0x7a, 0xd2, 0x74, -+ 0xa6, 0xdd, 0xbd, 0x95, 0xeb, 0xf9, 0xa4, 0xf1, -+ 0x59, 0x93, 0x91, 0x70, 0xd9, 0xfe, 0x9a, 0xcd, -+ 0x53, 0x1f, 0x3a, 0xab, 0xa6, 0x7c, 0x9f, 0xa6, -+ 0x9e, 0xbd, 0x99, 0xd9, 0xb5, 0x97, 0x44, 0xd5, -+ 0x14, 0x48, 0x4d, 0x9d, 0xc0, 0xd0, 0x05, 0x96, -+ 0xeb, 0x4c, 0x78, 0x55, 0x09, 0x08, 0x01, 0x02, -+ 0x30, 0x90, 0x7b, 0x96, 0x7a, 0x7b, 0x5f, 0x30, -+ 0x41, 0x24, 0xce, 0x68, 0x61, 0x49, 0x86, 0x57, -+ 0x82, 0xdd, 0x53, 0x1c, 0x51, 0x28, 0x2b, 0x53, -+ 0x6e, 0x2d, 0xc2, 0x20, 0x4c, 0xdd, 0x8f, 0x65, -+ 0x10, 0x20, 0x50, 0xdd, 0x9d, 0x50, 0xe5, 0x71, -+ 0x40, 0x53, 0x69, 0xfc, 0x77, 0x48, 0x11, 0xb9, -+ 0xde, 0xa4, 0x8d, 0x58, 0xe4, 0xa6, 0x1a, 0x18, -+ 0x47, 0x81, 0x7e, 0xfc, 0xdd, 0xf6, 0xef, 0xce, -+ 0x2f, 0x43, 0x68, 0xd6, 0x06, 0xe2, 0x74, 0x6a, -+ 0xad, 0x90, 0xf5, 0x37, 0xf3, 0x3d, 0x82, 0x69, -+ 0x40, 0xe9, 0x6b, 0xa7, 0x3d, 0xa8, 0x1e, 0xd2, -+ 0x02, 0x7c, 0xb7, 0x9b, 0xe4, 0xda, 0x8f, 0x95, -+ 0x06, 0xc5, 0xdf, 0x73, 0xa3, 0x20, 0x9a, 0x49, -+ 0xde, 0x9c, 0xbc, 0xee, 0x14, 0x3f, 0x81, 0x5e, -+ 0xf8, 0x3b, 0x59, 0x3c, 0xe1, 0x68, 0x12, 0x5a, -+ 0x3a, 0x76, 0x3a, 0x3f, 0xf7, 0x87, 0x33, 0x0a, -+ 0x01, 0xb8, 0xd4, 0xed, 0xb6, 0xbe, 0x94, 0x5e, -+ 0x70, 0x40, 0x56, 0x67, 0x1f, 0x50, 0x44, 0x19, -+ 0xce, 0x82, 0x70, 0x10, 0x87, 0x13, 0x20, 0x0b, -+ 0x4c, 0x5a, 0xb6, 0xf6, 0xa7, 0xae, 0x81, 0x75, -+ 0x01, 0x81, 0xe6, 0x4b, 0x57, 0x7c, 0xdd, 0x6d, -+ 0xf8, 0x1c, 0x29, 0x32, 0xf7, 0xda, 0x3c, 0x2d, -+ 0xf8, 0x9b, 0x25, 0x6e, 0x00, 0xb4, 0xf7, 0x2f, -+ 0xf7, 0x04, 0xf7, 0xa1, 0x56, 0xac, 0x4f, 0x1a, -+ 0x64, 0xb8, 0x47, 0x55, 0x18, 0x7b, 0x07, 0x4d, -+ 0xbd, 0x47, 0x24, 0x80, 0x5d, 0xa2, 0x70, 0xc5, -+ 0xdd, 0x8e, 0x82, 0xd4, 0xeb, 0xec, 0xb2, 0x0c, -+ 0x39, 0xd2, 0x97, 0xc1, 0xcb, 0xeb, 0xf4, 0x77, -+ 0x59, 0xb4, 0x87, 0xef, 0xcb, 0x43, 0x2d, 0x46, -+ 0x54, 0xd1, 0xa7, 0xd7, 0x15, 0x99, 0x0a, 0x43, -+ 0xa1, 0xe0, 0x99, 0x33, 0x71, 0xc1, 0xed, 0xfe, -+ 0x72, 0x46, 0x33, 0x8e, 0x91, 0x08, 0x9f, 0xc8, -+ 0x2e, 0xca, 0xfa, 0xdc, 0x59, 0xd5, 0xc3, 0x76, -+ 0x84, 0x9f, 0xa3, 0x37, 0x68, 0xc3, 0xf0, 0x47, -+ 0x2c, 0x68, 0xdb, 0x5e, 0xc3, 0x49, 0x4c, 0xe8, -+ 0x92, 0x85, 0xe2, 0x23, 0xd3, 0x3f, 0xad, 0x32, -+ 0xe5, 0x2b, 0x82, 0xd7, 0x8f, 0x99, 0x0a, 0x59, -+ 0x5c, 0x45, 0xd9, 0xb4, 0x51, 0x52, 0xc2, 0xae, -+ 0xbf, 0x80, 0xcf, 0xc9, 0xc9, 0x51, 0x24, 0x2a, -+ 0x3b, 0x3a, 0x4d, 0xae, 0xeb, 0xbd, 0x22, 0xc3, -+ 0x0e, 0x0f, 0x59, 0x25, 0x92, 0x17, 0xe9, 0x74, -+ 0xc7, 0x8b, 0x70, 0x70, 0x36, 0x55, 0x95, 0x75, -+ 0x4b, 0xad, 0x61, 0x2b, 0x09, 0xbc, 0x82, 0xf2, -+ 0x6e, 0x94, 0x43, 0xae, 0xc3, 0xd5, 0xcd, 0x8e, -+ 0xfe, 0x5b, 0x9a, 0x88, 0x43, 0x01, 0x75, 0xb2, -+ 0x23, 0x09, 0xf7, 0x89, 0x83, 0xe7, 0xfa, 0xf9, -+ 0xb4, 0x9b, 0xf8, 0xef, 0xbd, 0x1c, 0x92, 0xc1, -+ 0xda, 0x7e, 0xfe, 0x05, 0xba, 0x5a, 0xcd, 0x07, -+ 0x6a, 0x78, 0x9e, 0x5d, 0xfb, 0x11, 0x2f, 0x79, -+ 0x38, 0xb6, 0xc2, 0x5b, 0x6b, 0x51, 0xb4, 0x71, -+ 0xdd, 0xf7, 0x2a, 0xe4, 0xf4, 0x72, 0x76, 0xad, -+ 0xc2, 0xdd, 0x64, 0x5d, 0x79, 0xb6, 0xf5, 0x7a, -+ 0x77, 0x20, 0x05, 0x3d, 0x30, 0x06, 0xd4, 0x4c, -+ 0x0a, 0x2c, 0x98, 0x5a, 0xb9, 0xd4, 0x98, 0xa9, -+ 0x3f, 0xc6, 0x12, 0xea, 0x3b, 0x4b, 0xc5, 0x79, -+ 0x64, 0x63, 0x6b, 0x09, 0x54, 0x3b, 0x14, 0x27, -+ 0xba, 0x99, 0x80, 0xc8, 0x72, 0xa8, 0x12, 0x90, -+ 0x29, 0xba, 0x40, 0x54, 0x97, 0x2b, 0x7b, 0xfe, -+ 0xeb, 0xcd, 0x01, 0x05, 0x44, 0x72, 0xdb, 0x99, -+ 0xe4, 0x61, 0xc9, 0x69, 0xd6, 0xb9, 0x28, 0xd1, -+ 0x05, 0x3e, 0xf9, 0x0b, 0x49, 0x0a, 0x49, 0xe9, -+ 0x8d, 0x0e, 0xa7, 0x4a, 0x0f, 0xaf, 0x32, 0xd0, -+ 0xe0, 0xb2, 0x3a, 0x55, 0x58, 0xfe, 0x5c, 0x28, -+ 0x70, 0x51, 0x23, 0xb0, 0x7b, 0x6a, 0x5f, 0x1e, -+ 0xb8, 0x17, 0xd7, 0x94, 0x15, 0x8f, 0xee, 0x20, -+ 0xc7, 0x42, 0x25, 0x3e, 0x9a, 0x14, 0xd7, 0x60, -+ 0x72, 0x39, 0x47, 0x48, 0xa9, 0xfe, 0xdd, 0x47, -+ 0x0a, 0xb1, 0xe6, 0x60, 0x28, 0x8c, 0x11, 0x68, -+ 0xe1, 0xff, 0xd7, 0xce, 0xc8, 0xbe, 0xb3, 0xfe, -+ 0x27, 0x30, 0x09, 0x70, 0xd7, 0xfa, 0x02, 0x33, -+ 0x3a, 0x61, 0x2e, 0xc7, 0xff, 0xa4, 0x2a, 0xa8, -+ 0x6e, 0xb4, 0x79, 0x35, 0x6d, 0x4c, 0x1e, 0x38, -+ 0xf8, 0xee, 0xd4, 0x84, 0x4e, 0x6e, 0x28, 0xa7, -+ 0xce, 0xc8, 0xc1, 0xcf, 0x80, 0x05, 0xf3, 0x04, -+ 0xef, 0xc8, 0x18, 0x28, 0x2e, 0x8d, 0x5e, 0x0c, -+ 0xdf, 0xb8, 0x5f, 0x96, 0xe8, 0xc6, 0x9c, 0x2f, -+ 0xe5, 0xa6, 0x44, 0xd7, 0xe7, 0x99, 0x44, 0x0c, -+ 0xec, 0xd7, 0x05, 0x60, 0x97, 0xbb, 0x74, 0x77, -+ 0x58, 0xd5, 0xbb, 0x48, 0xde, 0x5a, 0xb2, 0x54, -+ 0x7f, 0x0e, 0x46, 0x70, 0x6a, 0x6f, 0x78, 0xa5, -+ 0x08, 0x89, 0x05, 0x4e, 0x7e, 0xa0, 0x69, 0xb4, -+ 0x40, 0x60, 0x55, 0x77, 0x75, 0x9b, 0x19, 0xf2, -+ 0xd5, 0x13, 0x80, 0x77, 0xf9, 0x4b, 0x3f, 0x1e, -+ 0xee, 0xe6, 0x76, 0x84, 0x7b, 0x8c, 0xe5, 0x27, -+ 0xa8, 0x0a, 0x91, 0x01, 0x68, 0x71, 0x8a, 0x3f, -+ 0x06, 0xab, 0xf6, 0xa9, 0xa5, 0xe6, 0x72, 0x92, -+ 0xe4, 0x67, 0xe2, 0xa2, 0x46, 0x35, 0x84, 0x55, -+ 0x7d, 0xca, 0xa8, 0x85, 0xd0, 0xf1, 0x3f, 0xbe, -+ 0xd7, 0x34, 0x64, 0xfc, 0xae, 0xe3, 0xe4, 0x04, -+ 0x9f, 0x66, 0x02, 0xb9, 0x88, 0x10, 0xd9, 0xc4, -+ 0x4c, 0x31, 0x43, 0x7a, 0x93, 0xe2, 0x9b, 0x56, -+ 0x43, 0x84, 0xdc, 0xdc, 0xde, 0x1d, 0xa4, 0x02, -+ 0x0e, 0xc2, 0xef, 0xc3, 0xf8, 0x78, 0xd1, 0xb2, -+ 0x6b, 0x63, 0x18, 0xc9, 0xa9, 0xe5, 0x72, 0xd8, -+ 0xf3, 0xb9, 0xd1, 0x8a, 0xc7, 0x1a, 0x02, 0x27, -+ 0x20, 0x77, 0x10, 0xe5, 0xc8, 0xd4, 0x4a, 0x47, -+ 0xe5, 0xdf, 0x5f, 0x01, 0xaa, 0xb0, 0xd4, 0x10, -+ 0xbb, 0x69, 0xe3, 0x36, 0xc8, 0xe1, 0x3d, 0x43, -+ 0xfb, 0x86, 0xcd, 0xcc, 0xbf, 0xf4, 0x88, 0xe0, -+ 0x20, 0xca, 0xb7, 0x1b, 0xf1, 0x2f, 0x5c, 0xee, -+ 0xd4, 0xd3, 0xa3, 0xcc, 0xa4, 0x1e, 0x1c, 0x47, -+ 0xfb, 0xbf, 0xfc, 0xa2, 0x41, 0x55, 0x9d, 0xf6, -+ 0x5a, 0x5e, 0x65, 0x32, 0x34, 0x7b, 0x52, 0x8d, -+ 0xd5, 0xd0, 0x20, 0x60, 0x03, 0xab, 0x3f, 0x8c, -+ 0xd4, 0x21, 0xea, 0x2a, 0xd9, 0xc4, 0xd0, 0xd3, -+ 0x65, 0xd8, 0x7a, 0x13, 0x28, 0x62, 0x32, 0x4b, -+ 0x2c, 0x87, 0x93, 0xa8, 0xb4, 0x52, 0x45, 0x09, -+ 0x44, 0xec, 0xec, 0xc3, 0x17, 0xdb, 0x9a, 0x4d, -+ 0x5c, 0xa9, 0x11, 0xd4, 0x7d, 0xaf, 0x9e, 0xf1, -+ 0x2d, 0xb2, 0x66, 0xc5, 0x1d, 0xed, 0xb7, 0xcd, -+ 0x0b, 0x25, 0x5e, 0x30, 0x47, 0x3f, 0x40, 0xf4, -+ 0xa1, 0xa0, 0x00, 0x94, 0x10, 0xc5, 0x6a, 0x63, -+ 0x1a, 0xd5, 0x88, 0x92, 0x8e, 0x82, 0x39, 0x87, -+ 0x3c, 0x78, 0x65, 0x58, 0x42, 0x75, 0x5b, 0xdd, -+ 0x77, 0x3e, 0x09, 0x4e, 0x76, 0x5b, 0xe6, 0x0e, -+ 0x4d, 0x38, 0xb2, 0xc0, 0xb8, 0x95, 0x01, 0x7a, -+ 0x10, 0xe0, 0xfb, 0x07, 0xf2, 0xab, 0x2d, 0x8c, -+ 0x32, 0xed, 0x2b, 0xc0, 0x46, 0xc2, 0xf5, 0x38, -+ 0x83, 0xf0, 0x17, 0xec, 0xc1, 0x20, 0x6a, 0x9a, -+ 0x0b, 0x00, 0xa0, 0x98, 0x22, 0x50, 0x23, 0xd5, -+ 0x80, 0x6b, 0xf6, 0x1f, 0xc3, 0xcc, 0x97, 0xc9, -+ 0x24, 0x9f, 0xf3, 0xaf, 0x43, 0x14, 0xd5, 0xa0 -+}; -+static const u8 dec_output010[] __initconst = { -+ 0x42, 0x93, 0xe4, 0xeb, 0x97, 0xb0, 0x57, 0xbf, -+ 0x1a, 0x8b, 0x1f, 0xe4, 0x5f, 0x36, 0x20, 0x3c, -+ 0xef, 0x0a, 0xa9, 0x48, 0x5f, 0x5f, 0x37, 0x22, -+ 0x3a, 0xde, 0xe3, 0xae, 0xbe, 0xad, 0x07, 0xcc, -+ 0xb1, 0xf6, 0xf5, 0xf9, 0x56, 0xdd, 0xe7, 0x16, -+ 0x1e, 0x7f, 0xdf, 0x7a, 0x9e, 0x75, 0xb7, 0xc7, -+ 0xbe, 0xbe, 0x8a, 0x36, 0x04, 0xc0, 0x10, 0xf4, -+ 0x95, 0x20, 0x03, 0xec, 0xdc, 0x05, 0xa1, 0x7d, -+ 0xc4, 0xa9, 0x2c, 0x82, 0xd0, 0xbc, 0x8b, 0xc5, -+ 0xc7, 0x45, 0x50, 0xf6, 0xa2, 0x1a, 0xb5, 0x46, -+ 0x3b, 0x73, 0x02, 0xa6, 0x83, 0x4b, 0x73, 0x82, -+ 0x58, 0x5e, 0x3b, 0x65, 0x2f, 0x0e, 0xfd, 0x2b, -+ 0x59, 0x16, 0xce, 0xa1, 0x60, 0x9c, 0xe8, 0x3a, -+ 0x99, 0xed, 0x8d, 0x5a, 0xcf, 0xf6, 0x83, 0xaf, -+ 0xba, 0xd7, 0x73, 0x73, 0x40, 0x97, 0x3d, 0xca, -+ 0xef, 0x07, 0x57, 0xe6, 0xd9, 0x70, 0x0e, 0x95, -+ 0xae, 0xa6, 0x8d, 0x04, 0xcc, 0xee, 0xf7, 0x09, -+ 0x31, 0x77, 0x12, 0xa3, 0x23, 0x97, 0x62, 0xb3, -+ 0x7b, 0x32, 0xfb, 0x80, 0x14, 0x48, 0x81, 0xc3, -+ 0xe5, 0xea, 0x91, 0x39, 0x52, 0x81, 0xa2, 0x4f, -+ 0xe4, 0xb3, 0x09, 0xff, 0xde, 0x5e, 0xe9, 0x58, -+ 0x84, 0x6e, 0xf9, 0x3d, 0xdf, 0x25, 0xea, 0xad, -+ 0xae, 0xe6, 0x9a, 0xd1, 0x89, 0x55, 0xd3, 0xde, -+ 0x6c, 0x52, 0xdb, 0x70, 0xfe, 0x37, 0xce, 0x44, -+ 0x0a, 0xa8, 0x25, 0x5f, 0x92, 0xc1, 0x33, 0x4a, -+ 0x4f, 0x9b, 0x62, 0x35, 0xff, 0xce, 0xc0, 0xa9, -+ 0x60, 0xce, 0x52, 0x00, 0x97, 0x51, 0x35, 0x26, -+ 0x2e, 0xb9, 0x36, 0xa9, 0x87, 0x6e, 0x1e, 0xcc, -+ 0x91, 0x78, 0x53, 0x98, 0x86, 0x5b, 0x9c, 0x74, -+ 0x7d, 0x88, 0x33, 0xe1, 0xdf, 0x37, 0x69, 0x2b, -+ 0xbb, 0xf1, 0x4d, 0xf4, 0xd1, 0xf1, 0x39, 0x93, -+ 0x17, 0x51, 0x19, 0xe3, 0x19, 0x1e, 0x76, 0x37, -+ 0x25, 0xfb, 0x09, 0x27, 0x6a, 0xab, 0x67, 0x6f, -+ 0x14, 0x12, 0x64, 0xe7, 0xc4, 0x07, 0xdf, 0x4d, -+ 0x17, 0xbb, 0x6d, 0xe0, 0xe9, 0xb9, 0xab, 0xca, -+ 0x10, 0x68, 0xaf, 0x7e, 0xb7, 0x33, 0x54, 0x73, -+ 0x07, 0x6e, 0xf7, 0x81, 0x97, 0x9c, 0x05, 0x6f, -+ 0x84, 0x5f, 0xd2, 0x42, 0xfb, 0x38, 0xcf, 0xd1, -+ 0x2f, 0x14, 0x30, 0x88, 0x98, 0x4d, 0x5a, 0xa9, -+ 0x76, 0xd5, 0x4f, 0x3e, 0x70, 0x6c, 0x85, 0x76, -+ 0xd7, 0x01, 0xa0, 0x1a, 0xc8, 0x4e, 0xaa, 0xac, -+ 0x78, 0xfe, 0x46, 0xde, 0x6a, 0x05, 0x46, 0xa7, -+ 0x43, 0x0c, 0xb9, 0xde, 0xb9, 0x68, 0xfb, 0xce, -+ 0x42, 0x99, 0x07, 0x4d, 0x0b, 0x3b, 0x5a, 0x30, -+ 0x35, 0xa8, 0xf9, 0x3a, 0x73, 0xef, 0x0f, 0xdb, -+ 0x1e, 0x16, 0x42, 0xc4, 0xba, 0xae, 0x58, 0xaa, -+ 0xf8, 0xe5, 0x75, 0x2f, 0x1b, 0x15, 0x5c, 0xfd, -+ 0x0a, 0x97, 0xd0, 0xe4, 0x37, 0x83, 0x61, 0x5f, -+ 0x43, 0xa6, 0xc7, 0x3f, 0x38, 0x59, 0xe6, 0xeb, -+ 0xa3, 0x90, 0xc3, 0xaa, 0xaa, 0x5a, 0xd3, 0x34, -+ 0xd4, 0x17, 0xc8, 0x65, 0x3e, 0x57, 0xbc, 0x5e, -+ 0xdd, 0x9e, 0xb7, 0xf0, 0x2e, 0x5b, 0xb2, 0x1f, -+ 0x8a, 0x08, 0x0d, 0x45, 0x91, 0x0b, 0x29, 0x53, -+ 0x4f, 0x4c, 0x5a, 0x73, 0x56, 0xfe, 0xaf, 0x41, -+ 0x01, 0x39, 0x0a, 0x24, 0x3c, 0x7e, 0xbe, 0x4e, -+ 0x53, 0xf3, 0xeb, 0x06, 0x66, 0x51, 0x28, 0x1d, -+ 0xbd, 0x41, 0x0a, 0x01, 0xab, 0x16, 0x47, 0x27, -+ 0x47, 0x47, 0xf7, 0xcb, 0x46, 0x0a, 0x70, 0x9e, -+ 0x01, 0x9c, 0x09, 0xe1, 0x2a, 0x00, 0x1a, 0xd8, -+ 0xd4, 0x79, 0x9d, 0x80, 0x15, 0x8e, 0x53, 0x2a, -+ 0x65, 0x83, 0x78, 0x3e, 0x03, 0x00, 0x07, 0x12, -+ 0x1f, 0x33, 0x3e, 0x7b, 0x13, 0x37, 0xf1, 0xc3, -+ 0xef, 0xb7, 0xc1, 0x20, 0x3c, 0x3e, 0x67, 0x66, -+ 0x5d, 0x88, 0xa7, 0x7d, 0x33, 0x50, 0x77, 0xb0, -+ 0x28, 0x8e, 0xe7, 0x2c, 0x2e, 0x7a, 0xf4, 0x3c, -+ 0x8d, 0x74, 0x83, 0xaf, 0x8e, 0x87, 0x0f, 0xe4, -+ 0x50, 0xff, 0x84, 0x5c, 0x47, 0x0c, 0x6a, 0x49, -+ 0xbf, 0x42, 0x86, 0x77, 0x15, 0x48, 0xa5, 0x90, -+ 0x5d, 0x93, 0xd6, 0x2a, 0x11, 0xd5, 0xd5, 0x11, -+ 0xaa, 0xce, 0xe7, 0x6f, 0xa5, 0xb0, 0x09, 0x2c, -+ 0x8d, 0xd3, 0x92, 0xf0, 0x5a, 0x2a, 0xda, 0x5b, -+ 0x1e, 0xd5, 0x9a, 0xc4, 0xc4, 0xf3, 0x49, 0x74, -+ 0x41, 0xca, 0xe8, 0xc1, 0xf8, 0x44, 0xd6, 0x3c, -+ 0xae, 0x6c, 0x1d, 0x9a, 0x30, 0x04, 0x4d, 0x27, -+ 0x0e, 0xb1, 0x5f, 0x59, 0xa2, 0x24, 0xe8, 0xe1, -+ 0x98, 0xc5, 0x6a, 0x4c, 0xfe, 0x41, 0xd2, 0x27, -+ 0x42, 0x52, 0xe1, 0xe9, 0x7d, 0x62, 0xe4, 0x88, -+ 0x0f, 0xad, 0xb2, 0x70, 0xcb, 0x9d, 0x4c, 0x27, -+ 0x2e, 0x76, 0x1e, 0x1a, 0x63, 0x65, 0xf5, 0x3b, -+ 0xf8, 0x57, 0x69, 0xeb, 0x5b, 0x38, 0x26, 0x39, -+ 0x33, 0x25, 0x45, 0x3e, 0x91, 0xb8, 0xd8, 0xc7, -+ 0xd5, 0x42, 0xc0, 0x22, 0x31, 0x74, 0xf4, 0xbc, -+ 0x0c, 0x23, 0xf1, 0xca, 0xc1, 0x8d, 0xd7, 0xbe, -+ 0xc9, 0x62, 0xe4, 0x08, 0x1a, 0xcf, 0x36, 0xd5, -+ 0xfe, 0x55, 0x21, 0x59, 0x91, 0x87, 0x87, 0xdf, -+ 0x06, 0xdb, 0xdf, 0x96, 0x45, 0x58, 0xda, 0x05, -+ 0xcd, 0x50, 0x4d, 0xd2, 0x7d, 0x05, 0x18, 0x73, -+ 0x6a, 0x8d, 0x11, 0x85, 0xa6, 0x88, 0xe8, 0xda, -+ 0xe6, 0x30, 0x33, 0xa4, 0x89, 0x31, 0x75, 0xbe, -+ 0x69, 0x43, 0x84, 0x43, 0x50, 0x87, 0xdd, 0x71, -+ 0x36, 0x83, 0xc3, 0x78, 0x74, 0x24, 0x0a, 0xed, -+ 0x7b, 0xdb, 0xa4, 0x24, 0x0b, 0xb9, 0x7e, 0x5d, -+ 0xff, 0xde, 0xb1, 0xef, 0x61, 0x5a, 0x45, 0x33, -+ 0xf6, 0x17, 0x07, 0x08, 0x98, 0x83, 0x92, 0x0f, -+ 0x23, 0x6d, 0xe6, 0xaa, 0x17, 0x54, 0xad, 0x6a, -+ 0xc8, 0xdb, 0x26, 0xbe, 0xb8, 0xb6, 0x08, 0xfa, -+ 0x68, 0xf1, 0xd7, 0x79, 0x6f, 0x18, 0xb4, 0x9e, -+ 0x2d, 0x3f, 0x1b, 0x64, 0xaf, 0x8d, 0x06, 0x0e, -+ 0x49, 0x28, 0xe0, 0x5d, 0x45, 0x68, 0x13, 0x87, -+ 0xfa, 0xde, 0x40, 0x7b, 0xd2, 0xc3, 0x94, 0xd5, -+ 0xe1, 0xd9, 0xc2, 0xaf, 0x55, 0x89, 0xeb, 0xb4, -+ 0x12, 0x59, 0xa8, 0xd4, 0xc5, 0x29, 0x66, 0x38, -+ 0xe6, 0xac, 0x22, 0x22, 0xd9, 0x64, 0x9b, 0x34, -+ 0x0a, 0x32, 0x9f, 0xc2, 0xbf, 0x17, 0x6c, 0x3f, -+ 0x71, 0x7a, 0x38, 0x6b, 0x98, 0xfb, 0x49, 0x36, -+ 0x89, 0xc9, 0xe2, 0xd6, 0xc7, 0x5d, 0xd0, 0x69, -+ 0x5f, 0x23, 0x35, 0xc9, 0x30, 0xe2, 0xfd, 0x44, -+ 0x58, 0x39, 0xd7, 0x97, 0xfb, 0x5c, 0x00, 0xd5, -+ 0x4f, 0x7a, 0x1a, 0x95, 0x8b, 0x62, 0x4b, 0xce, -+ 0xe5, 0x91, 0x21, 0x7b, 0x30, 0x00, 0xd6, 0xdd, -+ 0x6d, 0x02, 0x86, 0x49, 0x0f, 0x3c, 0x1a, 0x27, -+ 0x3c, 0xd3, 0x0e, 0x71, 0xf2, 0xff, 0xf5, 0x2f, -+ 0x87, 0xac, 0x67, 0x59, 0x81, 0xa3, 0xf7, 0xf8, -+ 0xd6, 0x11, 0x0c, 0x84, 0xa9, 0x03, 0xee, 0x2a, -+ 0xc4, 0xf3, 0x22, 0xab, 0x7c, 0xe2, 0x25, 0xf5, -+ 0x67, 0xa3, 0xe4, 0x11, 0xe0, 0x59, 0xb3, 0xca, -+ 0x87, 0xa0, 0xae, 0xc9, 0xa6, 0x62, 0x1b, 0x6e, -+ 0x4d, 0x02, 0x6b, 0x07, 0x9d, 0xfd, 0xd0, 0x92, -+ 0x06, 0xe1, 0xb2, 0x9a, 0x4a, 0x1f, 0x1f, 0x13, -+ 0x49, 0x99, 0x97, 0x08, 0xde, 0x7f, 0x98, 0xaf, -+ 0x51, 0x98, 0xee, 0x2c, 0xcb, 0xf0, 0x0b, 0xc6, -+ 0xb6, 0xb7, 0x2d, 0x9a, 0xb1, 0xac, 0xa6, 0xe3, -+ 0x15, 0x77, 0x9d, 0x6b, 0x1a, 0xe4, 0xfc, 0x8b, -+ 0xf2, 0x17, 0x59, 0x08, 0x04, 0x58, 0x81, 0x9d, -+ 0x1b, 0x1b, 0x69, 0x55, 0xc2, 0xb4, 0x3c, 0x1f, -+ 0x50, 0xf1, 0x7f, 0x77, 0x90, 0x4c, 0x66, 0x40, -+ 0x5a, 0xc0, 0x33, 0x1f, 0xcb, 0x05, 0x6d, 0x5c, -+ 0x06, 0x87, 0x52, 0xa2, 0x8f, 0x26, 0xd5, 0x4f -+}; -+static const u8 dec_assoc010[] __initconst = { -+ 0xd2, 0xa1, 0x70, 0xdb, 0x7a, 0xf8, 0xfa, 0x27, -+ 0xba, 0x73, 0x0f, 0xbf, 0x3d, 0x1e, 0x82, 0xb2 -+}; -+static const u8 dec_nonce010[] __initconst = { -+ 0xdb, 0x92, 0x0f, 0x7f, 0x17, 0x54, 0x0c, 0x30 -+}; -+static const u8 dec_key010[] __initconst = { -+ 0x47, 0x11, 0xeb, 0x86, 0x2b, 0x2c, 0xab, 0x44, -+ 0x34, 0xda, 0x7f, 0x57, 0x03, 0x39, 0x0c, 0xaf, -+ 0x2c, 0x14, 0xfd, 0x65, 0x23, 0xe9, 0x8e, 0x74, -+ 0xd5, 0x08, 0x68, 0x08, 0xe7, 0xb4, 0x72, 0xd7 -+}; -+ -+static const u8 dec_input011[] __initconst = { -+ 0x6a, 0xfc, 0x4b, 0x25, 0xdf, 0xc0, 0xe4, 0xe8, -+ 0x17, 0x4d, 0x4c, 0xc9, 0x7e, 0xde, 0x3a, 0xcc, -+ 0x3c, 0xba, 0x6a, 0x77, 0x47, 0xdb, 0xe3, 0x74, -+ 0x7a, 0x4d, 0x5f, 0x8d, 0x37, 0x55, 0x80, 0x73, -+ 0x90, 0x66, 0x5d, 0x3a, 0x7d, 0x5d, 0x86, 0x5e, -+ 0x8d, 0xfd, 0x83, 0xff, 0x4e, 0x74, 0x6f, 0xf9, -+ 0xe6, 0x70, 0x17, 0x70, 0x3e, 0x96, 0xa7, 0x7e, -+ 0xcb, 0xab, 0x8f, 0x58, 0x24, 0x9b, 0x01, 0xfd, -+ 0xcb, 0xe6, 0x4d, 0x9b, 0xf0, 0x88, 0x94, 0x57, -+ 0x66, 0xef, 0x72, 0x4c, 0x42, 0x6e, 0x16, 0x19, -+ 0x15, 0xea, 0x70, 0x5b, 0xac, 0x13, 0xdb, 0x9f, -+ 0x18, 0xe2, 0x3c, 0x26, 0x97, 0xbc, 0xdc, 0x45, -+ 0x8c, 0x6c, 0x24, 0x69, 0x9c, 0xf7, 0x65, 0x1e, -+ 0x18, 0x59, 0x31, 0x7c, 0xe4, 0x73, 0xbc, 0x39, -+ 0x62, 0xc6, 0x5c, 0x9f, 0xbf, 0xfa, 0x90, 0x03, -+ 0xc9, 0x72, 0x26, 0xb6, 0x1b, 0xc2, 0xb7, 0x3f, -+ 0xf2, 0x13, 0x77, 0xf2, 0x8d, 0xb9, 0x47, 0xd0, -+ 0x53, 0xdd, 0xc8, 0x91, 0x83, 0x8b, 0xb1, 0xce, -+ 0xa3, 0xfe, 0xcd, 0xd9, 0xdd, 0x92, 0x7b, 0xdb, -+ 0xb8, 0xfb, 0xc9, 0x2d, 0x01, 0x59, 0x39, 0x52, -+ 0xad, 0x1b, 0xec, 0xcf, 0xd7, 0x70, 0x13, 0x21, -+ 0xf5, 0x47, 0xaa, 0x18, 0x21, 0x5c, 0xc9, 0x9a, -+ 0xd2, 0x6b, 0x05, 0x9c, 0x01, 0xa1, 0xda, 0x35, -+ 0x5d, 0xb3, 0x70, 0xe6, 0xa9, 0x80, 0x8b, 0x91, -+ 0xb7, 0xb3, 0x5f, 0x24, 0x9a, 0xb7, 0xd1, 0x6b, -+ 0xa1, 0x1c, 0x50, 0xba, 0x49, 0xe0, 0xee, 0x2e, -+ 0x75, 0xac, 0x69, 0xc0, 0xeb, 0x03, 0xdd, 0x19, -+ 0xe5, 0xf6, 0x06, 0xdd, 0xc3, 0xd7, 0x2b, 0x07, -+ 0x07, 0x30, 0xa7, 0x19, 0x0c, 0xbf, 0xe6, 0x18, -+ 0xcc, 0xb1, 0x01, 0x11, 0x85, 0x77, 0x1d, 0x96, -+ 0xa7, 0xa3, 0x00, 0x84, 0x02, 0xa2, 0x83, 0x68, -+ 0xda, 0x17, 0x27, 0xc8, 0x7f, 0x23, 0xb7, 0xf4, -+ 0x13, 0x85, 0xcf, 0xdd, 0x7a, 0x7d, 0x24, 0x57, -+ 0xfe, 0x05, 0x93, 0xf5, 0x74, 0xce, 0xed, 0x0c, -+ 0x20, 0x98, 0x8d, 0x92, 0x30, 0xa1, 0x29, 0x23, -+ 0x1a, 0xa0, 0x4f, 0x69, 0x56, 0x4c, 0xe1, 0xc8, -+ 0xce, 0xf6, 0x9a, 0x0c, 0xa4, 0xfa, 0x04, 0xf6, -+ 0x62, 0x95, 0xf2, 0xfa, 0xc7, 0x40, 0x68, 0x40, -+ 0x8f, 0x41, 0xda, 0xb4, 0x26, 0x6f, 0x70, 0xab, -+ 0x40, 0x61, 0xa4, 0x0e, 0x75, 0xfb, 0x86, 0xeb, -+ 0x9d, 0x9a, 0x1f, 0xec, 0x76, 0x99, 0xe7, 0xea, -+ 0xaa, 0x1e, 0x2d, 0xb5, 0xd4, 0xa6, 0x1a, 0xb8, -+ 0x61, 0x0a, 0x1d, 0x16, 0x5b, 0x98, 0xc2, 0x31, -+ 0x40, 0xe7, 0x23, 0x1d, 0x66, 0x99, 0xc8, 0xc0, -+ 0xd7, 0xce, 0xf3, 0x57, 0x40, 0x04, 0x3f, 0xfc, -+ 0xea, 0xb3, 0xfc, 0xd2, 0xd3, 0x99, 0xa4, 0x94, -+ 0x69, 0xa0, 0xef, 0xd1, 0x85, 0xb3, 0xa6, 0xb1, -+ 0x28, 0xbf, 0x94, 0x67, 0x22, 0xc3, 0x36, 0x46, -+ 0xf8, 0xd2, 0x0f, 0x5f, 0xf4, 0x59, 0x80, 0xe6, -+ 0x2d, 0x43, 0x08, 0x7d, 0x19, 0x09, 0x97, 0xa7, -+ 0x4c, 0x3d, 0x8d, 0xba, 0x65, 0x62, 0xa3, 0x71, -+ 0x33, 0x29, 0x62, 0xdb, 0xc1, 0x33, 0x34, 0x1a, -+ 0x63, 0x33, 0x16, 0xb6, 0x64, 0x7e, 0xab, 0x33, -+ 0xf0, 0xe6, 0x26, 0x68, 0xba, 0x1d, 0x2e, 0x38, -+ 0x08, 0xe6, 0x02, 0xd3, 0x25, 0x2c, 0x47, 0x23, -+ 0x58, 0x34, 0x0f, 0x9d, 0x63, 0x4f, 0x63, 0xbb, -+ 0x7f, 0x3b, 0x34, 0x38, 0xa7, 0xb5, 0x8d, 0x65, -+ 0xd9, 0x9f, 0x79, 0x55, 0x3e, 0x4d, 0xe7, 0x73, -+ 0xd8, 0xf6, 0x98, 0x97, 0x84, 0x60, 0x9c, 0xc8, -+ 0xa9, 0x3c, 0xf6, 0xdc, 0x12, 0x5c, 0xe1, 0xbb, -+ 0x0b, 0x8b, 0x98, 0x9c, 0x9d, 0x26, 0x7c, 0x4a, -+ 0xe6, 0x46, 0x36, 0x58, 0x21, 0x4a, 0xee, 0xca, -+ 0xd7, 0x3b, 0xc2, 0x6c, 0x49, 0x2f, 0xe5, 0xd5, -+ 0x03, 0x59, 0x84, 0x53, 0xcb, 0xfe, 0x92, 0x71, -+ 0x2e, 0x7c, 0x21, 0xcc, 0x99, 0x85, 0x7f, 0xb8, -+ 0x74, 0x90, 0x13, 0x42, 0x3f, 0xe0, 0x6b, 0x1d, -+ 0xf2, 0x4d, 0x54, 0xd4, 0xfc, 0x3a, 0x05, 0xe6, -+ 0x74, 0xaf, 0xa6, 0xa0, 0x2a, 0x20, 0x23, 0x5d, -+ 0x34, 0x5c, 0xd9, 0x3e, 0x4e, 0xfa, 0x93, 0xe7, -+ 0xaa, 0xe9, 0x6f, 0x08, 0x43, 0x67, 0x41, 0xc5, -+ 0xad, 0xfb, 0x31, 0x95, 0x82, 0x73, 0x32, 0xd8, -+ 0xa6, 0xa3, 0xed, 0x0e, 0x2d, 0xf6, 0x5f, 0xfd, -+ 0x80, 0xa6, 0x7a, 0xe0, 0xdf, 0x78, 0x15, 0x29, -+ 0x74, 0x33, 0xd0, 0x9e, 0x83, 0x86, 0x72, 0x22, -+ 0x57, 0x29, 0xb9, 0x9e, 0x5d, 0xd3, 0x1a, 0xb5, -+ 0x96, 0x72, 0x41, 0x3d, 0xf1, 0x64, 0x43, 0x67, -+ 0xee, 0xaa, 0x5c, 0xd3, 0x9a, 0x96, 0x13, 0x11, -+ 0x5d, 0xf3, 0x0c, 0x87, 0x82, 0x1e, 0x41, 0x9e, -+ 0xd0, 0x27, 0xd7, 0x54, 0x3b, 0x67, 0x73, 0x09, -+ 0x91, 0xe9, 0xd5, 0x36, 0xa7, 0xb5, 0x55, 0xe4, -+ 0xf3, 0x21, 0x51, 0x49, 0x22, 0x07, 0x55, 0x4f, -+ 0x44, 0x4b, 0xd2, 0x15, 0x93, 0x17, 0x2a, 0xfa, -+ 0x4d, 0x4a, 0x57, 0xdb, 0x4c, 0xa6, 0xeb, 0xec, -+ 0x53, 0x25, 0x6c, 0x21, 0xed, 0x00, 0x4c, 0x3b, -+ 0xca, 0x14, 0x57, 0xa9, 0xd6, 0x6a, 0xcd, 0x8d, -+ 0x5e, 0x74, 0xac, 0x72, 0xc1, 0x97, 0xe5, 0x1b, -+ 0x45, 0x4e, 0xda, 0xfc, 0xcc, 0x40, 0xe8, 0x48, -+ 0x88, 0x0b, 0xa3, 0xe3, 0x8d, 0x83, 0x42, 0xc3, -+ 0x23, 0xfd, 0x68, 0xb5, 0x8e, 0xf1, 0x9d, 0x63, -+ 0x77, 0xe9, 0xa3, 0x8e, 0x8c, 0x26, 0x6b, 0xbd, -+ 0x72, 0x73, 0x35, 0x0c, 0x03, 0xf8, 0x43, 0x78, -+ 0x52, 0x71, 0x15, 0x1f, 0x71, 0x5d, 0x6e, 0xed, -+ 0xb9, 0xcc, 0x86, 0x30, 0xdb, 0x2b, 0xd3, 0x82, -+ 0x88, 0x23, 0x71, 0x90, 0x53, 0x5c, 0xa9, 0x2f, -+ 0x76, 0x01, 0xb7, 0x9a, 0xfe, 0x43, 0x55, 0xa3, -+ 0x04, 0x9b, 0x0e, 0xe4, 0x59, 0xdf, 0xc9, 0xe9, -+ 0xb1, 0xea, 0x29, 0x28, 0x3c, 0x5c, 0xae, 0x72, -+ 0x84, 0xb6, 0xc6, 0xeb, 0x0c, 0x27, 0x07, 0x74, -+ 0x90, 0x0d, 0x31, 0xb0, 0x00, 0x77, 0xe9, 0x40, -+ 0x70, 0x6f, 0x68, 0xa7, 0xfd, 0x06, 0xec, 0x4b, -+ 0xc0, 0xb7, 0xac, 0xbc, 0x33, 0xb7, 0x6d, 0x0a, -+ 0xbd, 0x12, 0x1b, 0x59, 0xcb, 0xdd, 0x32, 0xf5, -+ 0x1d, 0x94, 0x57, 0x76, 0x9e, 0x0c, 0x18, 0x98, -+ 0x71, 0xd7, 0x2a, 0xdb, 0x0b, 0x7b, 0xa7, 0x71, -+ 0xb7, 0x67, 0x81, 0x23, 0x96, 0xae, 0xb9, 0x7e, -+ 0x32, 0x43, 0x92, 0x8a, 0x19, 0xa0, 0xc4, 0xd4, -+ 0x3b, 0x57, 0xf9, 0x4a, 0x2c, 0xfb, 0x51, 0x46, -+ 0xbb, 0xcb, 0x5d, 0xb3, 0xef, 0x13, 0x93, 0x6e, -+ 0x68, 0x42, 0x54, 0x57, 0xd3, 0x6a, 0x3a, 0x8f, -+ 0x9d, 0x66, 0xbf, 0xbd, 0x36, 0x23, 0xf5, 0x93, -+ 0x83, 0x7b, 0x9c, 0xc0, 0xdd, 0xc5, 0x49, 0xc0, -+ 0x64, 0xed, 0x07, 0x12, 0xb3, 0xe6, 0xe4, 0xe5, -+ 0x38, 0x95, 0x23, 0xb1, 0xa0, 0x3b, 0x1a, 0x61, -+ 0xda, 0x17, 0xac, 0xc3, 0x58, 0xdd, 0x74, 0x64, -+ 0x22, 0x11, 0xe8, 0x32, 0x1d, 0x16, 0x93, 0x85, -+ 0x99, 0xa5, 0x9c, 0x34, 0x55, 0xb1, 0xe9, 0x20, -+ 0x72, 0xc9, 0x28, 0x7b, 0x79, 0x00, 0xa1, 0xa6, -+ 0xa3, 0x27, 0x40, 0x18, 0x8a, 0x54, 0xe0, 0xcc, -+ 0xe8, 0x4e, 0x8e, 0x43, 0x96, 0xe7, 0x3f, 0xc8, -+ 0xe9, 0xb2, 0xf9, 0xc9, 0xda, 0x04, 0x71, 0x50, -+ 0x47, 0xe4, 0xaa, 0xce, 0xa2, 0x30, 0xc8, 0xe4, -+ 0xac, 0xc7, 0x0d, 0x06, 0x2e, 0xe6, 0xe8, 0x80, -+ 0x36, 0x29, 0x9e, 0x01, 0xb8, 0xc3, 0xf0, 0xa0, -+ 0x5d, 0x7a, 0xca, 0x4d, 0xa0, 0x57, 0xbd, 0x2a, -+ 0x45, 0xa7, 0x7f, 0x9c, 0x93, 0x07, 0x8f, 0x35, -+ 0x67, 0x92, 0xe3, 0xe9, 0x7f, 0xa8, 0x61, 0x43, -+ 0x9e, 0x25, 0x4f, 0x33, 0x76, 0x13, 0x6e, 0x12, -+ 0xb9, 0xdd, 0xa4, 0x7c, 0x08, 0x9f, 0x7c, 0xe7, -+ 0x0a, 0x8d, 0x84, 0x06, 0xa4, 0x33, 0x17, 0x34, -+ 0x5e, 0x10, 0x7c, 0xc0, 0xa8, 0x3d, 0x1f, 0x42, -+ 0x20, 0x51, 0x65, 0x5d, 0x09, 0xc3, 0xaa, 0xc0, -+ 0xc8, 0x0d, 0xf0, 0x79, 0xbc, 0x20, 0x1b, 0x95, -+ 0xe7, 0x06, 0x7d, 0x47, 0x20, 0x03, 0x1a, 0x74, -+ 0xdd, 0xe2, 0xd4, 0xae, 0x38, 0x71, 0x9b, 0xf5, -+ 0x80, 0xec, 0x08, 0x4e, 0x56, 0xba, 0x76, 0x12, -+ 0x1a, 0xdf, 0x48, 0xf3, 0xae, 0xb3, 0xe6, 0xe6, -+ 0xbe, 0xc0, 0x91, 0x2e, 0x01, 0xb3, 0x01, 0x86, -+ 0xa2, 0xb9, 0x52, 0xd1, 0x21, 0xae, 0xd4, 0x97, -+ 0x1d, 0xef, 0x41, 0x12, 0x95, 0x3d, 0x48, 0x45, -+ 0x1c, 0x56, 0x32, 0x8f, 0xb8, 0x43, 0xbb, 0x19, -+ 0xf3, 0xca, 0xe9, 0xeb, 0x6d, 0x84, 0xbe, 0x86, -+ 0x06, 0xe2, 0x36, 0xb2, 0x62, 0x9d, 0xd3, 0x4c, -+ 0x48, 0x18, 0x54, 0x13, 0x4e, 0xcf, 0xfd, 0xba, -+ 0x84, 0xb9, 0x30, 0x53, 0xcf, 0xfb, 0xb9, 0x29, -+ 0x8f, 0xdc, 0x9f, 0xef, 0x60, 0x0b, 0x64, 0xf6, -+ 0x8b, 0xee, 0xa6, 0x91, 0xc2, 0x41, 0x6c, 0xf6, -+ 0xfa, 0x79, 0x67, 0x4b, 0xc1, 0x3f, 0xaf, 0x09, -+ 0x81, 0xd4, 0x5d, 0xcb, 0x09, 0xdf, 0x36, 0x31, -+ 0xc0, 0x14, 0x3c, 0x7c, 0x0e, 0x65, 0x95, 0x99, -+ 0x6d, 0xa3, 0xf4, 0xd7, 0x38, 0xee, 0x1a, 0x2b, -+ 0x37, 0xe2, 0xa4, 0x3b, 0x4b, 0xd0, 0x65, 0xca, -+ 0xf8, 0xc3, 0xe8, 0x15, 0x20, 0xef, 0xf2, 0x00, -+ 0xfd, 0x01, 0x09, 0xc5, 0xc8, 0x17, 0x04, 0x93, -+ 0xd0, 0x93, 0x03, 0x55, 0xc5, 0xfe, 0x32, 0xa3, -+ 0x3e, 0x28, 0x2d, 0x3b, 0x93, 0x8a, 0xcc, 0x07, -+ 0x72, 0x80, 0x8b, 0x74, 0x16, 0x24, 0xbb, 0xda, -+ 0x94, 0x39, 0x30, 0x8f, 0xb1, 0xcd, 0x4a, 0x90, -+ 0x92, 0x7c, 0x14, 0x8f, 0x95, 0x4e, 0xac, 0x9b, -+ 0xd8, 0x8f, 0x1a, 0x87, 0xa4, 0x32, 0x27, 0x8a, -+ 0xba, 0xf7, 0x41, 0xcf, 0x84, 0x37, 0x19, 0xe6, -+ 0x06, 0xf5, 0x0e, 0xcf, 0x36, 0xf5, 0x9e, 0x6c, -+ 0xde, 0xbc, 0xff, 0x64, 0x7e, 0x4e, 0x59, 0x57, -+ 0x48, 0xfe, 0x14, 0xf7, 0x9c, 0x93, 0x5d, 0x15, -+ 0xad, 0xcc, 0x11, 0xb1, 0x17, 0x18, 0xb2, 0x7e, -+ 0xcc, 0xab, 0xe9, 0xce, 0x7d, 0x77, 0x5b, 0x51, -+ 0x1b, 0x1e, 0x20, 0xa8, 0x32, 0x06, 0x0e, 0x75, -+ 0x93, 0xac, 0xdb, 0x35, 0x37, 0x1f, 0xe9, 0x19, -+ 0x1d, 0xb4, 0x71, 0x97, 0xd6, 0x4e, 0x2c, 0x08, -+ 0xa5, 0x13, 0xf9, 0x0e, 0x7e, 0x78, 0x6e, 0x14, -+ 0xe0, 0xa9, 0xb9, 0x96, 0x4c, 0x80, 0x82, 0xba, -+ 0x17, 0xb3, 0x9d, 0x69, 0xb0, 0x84, 0x46, 0xff, -+ 0xf9, 0x52, 0x79, 0x94, 0x58, 0x3a, 0x62, 0x90, -+ 0x15, 0x35, 0x71, 0x10, 0x37, 0xed, 0xa1, 0x8e, -+ 0x53, 0x6e, 0xf4, 0x26, 0x57, 0x93, 0x15, 0x93, -+ 0xf6, 0x81, 0x2c, 0x5a, 0x10, 0xda, 0x92, 0xad, -+ 0x2f, 0xdb, 0x28, 0x31, 0x2d, 0x55, 0x04, 0xd2, -+ 0x06, 0x28, 0x8c, 0x1e, 0xdc, 0xea, 0x54, 0xac, -+ 0xff, 0xb7, 0x6c, 0x30, 0x15, 0xd4, 0xb4, 0x0d, -+ 0x00, 0x93, 0x57, 0xdd, 0xd2, 0x07, 0x07, 0x06, -+ 0xd9, 0x43, 0x9b, 0xcd, 0x3a, 0xf4, 0x7d, 0x4c, -+ 0x36, 0x5d, 0x23, 0xa2, 0xcc, 0x57, 0x40, 0x91, -+ 0xe9, 0x2c, 0x2f, 0x2c, 0xd5, 0x30, 0x9b, 0x17, -+ 0xb0, 0xc9, 0xf7, 0xa7, 0x2f, 0xd1, 0x93, 0x20, -+ 0x6b, 0xc6, 0xc1, 0xe4, 0x6f, 0xcb, 0xd1, 0xe7, -+ 0x09, 0x0f, 0x9e, 0xdc, 0xaa, 0x9f, 0x2f, 0xdf, -+ 0x56, 0x9f, 0xd4, 0x33, 0x04, 0xaf, 0xd3, 0x6c, -+ 0x58, 0x61, 0xf0, 0x30, 0xec, 0xf2, 0x7f, 0xf2, -+ 0x9c, 0xdf, 0x39, 0xbb, 0x6f, 0xa2, 0x8c, 0x7e, -+ 0xc4, 0x22, 0x51, 0x71, 0xc0, 0x4d, 0x14, 0x1a, -+ 0xc4, 0xcd, 0x04, 0xd9, 0x87, 0x08, 0x50, 0x05, -+ 0xcc, 0xaf, 0xf6, 0xf0, 0x8f, 0x92, 0x54, 0x58, -+ 0xc2, 0xc7, 0x09, 0x7a, 0x59, 0x02, 0x05, 0xe8, -+ 0xb0, 0x86, 0xd9, 0xbf, 0x7b, 0x35, 0x51, 0x4d, -+ 0xaf, 0x08, 0x97, 0x2c, 0x65, 0xda, 0x2a, 0x71, -+ 0x3a, 0xa8, 0x51, 0xcc, 0xf2, 0x73, 0x27, 0xc3, -+ 0xfd, 0x62, 0xcf, 0xe3, 0xb2, 0xca, 0xcb, 0xbe, -+ 0x1a, 0x0a, 0xa1, 0x34, 0x7b, 0x77, 0xc4, 0x62, -+ 0x68, 0x78, 0x5f, 0x94, 0x07, 0x04, 0x65, 0x16, -+ 0x4b, 0x61, 0xcb, 0xff, 0x75, 0x26, 0x50, 0x66, -+ 0x1f, 0x6e, 0x93, 0xf8, 0xc5, 0x51, 0xeb, 0xa4, -+ 0x4a, 0x48, 0x68, 0x6b, 0xe2, 0x5e, 0x44, 0xb2, -+ 0x50, 0x2c, 0x6c, 0xae, 0x79, 0x4e, 0x66, 0x35, -+ 0x81, 0x50, 0xac, 0xbc, 0x3f, 0xb1, 0x0c, 0xf3, -+ 0x05, 0x3c, 0x4a, 0xa3, 0x6c, 0x2a, 0x79, 0xb4, -+ 0xb7, 0xab, 0xca, 0xc7, 0x9b, 0x8e, 0xcd, 0x5f, -+ 0x11, 0x03, 0xcb, 0x30, 0xa3, 0xab, 0xda, 0xfe, -+ 0x64, 0xb9, 0xbb, 0xd8, 0x5e, 0x3a, 0x1a, 0x56, -+ 0xe5, 0x05, 0x48, 0x90, 0x1e, 0x61, 0x69, 0x1b, -+ 0x22, 0xe6, 0x1a, 0x3c, 0x75, 0xad, 0x1f, 0x37, -+ 0x28, 0xdc, 0xe4, 0x6d, 0xbd, 0x42, 0xdc, 0xd3, -+ 0xc8, 0xb6, 0x1c, 0x48, 0xfe, 0x94, 0x77, 0x7f, -+ 0xbd, 0x62, 0xac, 0xa3, 0x47, 0x27, 0xcf, 0x5f, -+ 0xd9, 0xdb, 0xaf, 0xec, 0xf7, 0x5e, 0xc1, 0xb0, -+ 0x9d, 0x01, 0x26, 0x99, 0x7e, 0x8f, 0x03, 0x70, -+ 0xb5, 0x42, 0xbe, 0x67, 0x28, 0x1b, 0x7c, 0xbd, -+ 0x61, 0x21, 0x97, 0xcc, 0x5c, 0xe1, 0x97, 0x8f, -+ 0x8d, 0xde, 0x2b, 0xaa, 0xa7, 0x71, 0x1d, 0x1e, -+ 0x02, 0x73, 0x70, 0x58, 0x32, 0x5b, 0x1d, 0x67, -+ 0x3d, 0xe0, 0x74, 0x4f, 0x03, 0xf2, 0x70, 0x51, -+ 0x79, 0xf1, 0x61, 0x70, 0x15, 0x74, 0x9d, 0x23, -+ 0x89, 0xde, 0xac, 0xfd, 0xde, 0xd0, 0x1f, 0xc3, -+ 0x87, 0x44, 0x35, 0x4b, 0xe5, 0xb0, 0x60, 0xc5, -+ 0x22, 0xe4, 0x9e, 0xca, 0xeb, 0xd5, 0x3a, 0x09, -+ 0x45, 0xa4, 0xdb, 0xfa, 0x3f, 0xeb, 0x1b, 0xc7, -+ 0xc8, 0x14, 0x99, 0x51, 0x92, 0x10, 0xed, 0xed, -+ 0x28, 0xe0, 0xa1, 0xf8, 0x26, 0xcf, 0xcd, 0xcb, -+ 0x63, 0xa1, 0x3b, 0xe3, 0xdf, 0x7e, 0xfe, 0xa6, -+ 0xf0, 0x81, 0x9a, 0xbf, 0x55, 0xde, 0x54, 0xd5, -+ 0x56, 0x60, 0x98, 0x10, 0x68, 0xf4, 0x38, 0x96, -+ 0x8e, 0x6f, 0x1d, 0x44, 0x7f, 0xd6, 0x2f, 0xfe, -+ 0x55, 0xfb, 0x0c, 0x7e, 0x67, 0xe2, 0x61, 0x44, -+ 0xed, 0xf2, 0x35, 0x30, 0x5d, 0xe9, 0xc7, 0xd6, -+ 0x6d, 0xe0, 0xa0, 0xed, 0xf3, 0xfc, 0xd8, 0x3e, -+ 0x0a, 0x7b, 0xcd, 0xaf, 0x65, 0x68, 0x18, 0xc0, -+ 0xec, 0x04, 0x1c, 0x74, 0x6d, 0xe2, 0x6e, 0x79, -+ 0xd4, 0x11, 0x2b, 0x62, 0xd5, 0x27, 0xad, 0x4f, -+ 0x01, 0x59, 0x73, 0xcc, 0x6a, 0x53, 0xfb, 0x2d, -+ 0xd5, 0x4e, 0x99, 0x21, 0x65, 0x4d, 0xf5, 0x82, -+ 0xf7, 0xd8, 0x42, 0xce, 0x6f, 0x3d, 0x36, 0x47, -+ 0xf1, 0x05, 0x16, 0xe8, 0x1b, 0x6a, 0x8f, 0x93, -+ 0xf2, 0x8f, 0x37, 0x40, 0x12, 0x28, 0xa3, 0xe6, -+ 0xb9, 0x17, 0x4a, 0x1f, 0xb1, 0xd1, 0x66, 0x69, -+ 0x86, 0xc4, 0xfc, 0x97, 0xae, 0x3f, 0x8f, 0x1e, -+ 0x2b, 0xdf, 0xcd, 0xf9, 0x3c -+}; -+static const u8 dec_output011[] __initconst = { -+ 0x7a, 0x57, 0xf2, 0xc7, 0x06, 0x3f, 0x50, 0x7b, -+ 0x36, 0x1a, 0x66, 0x5c, 0xb9, 0x0e, 0x5e, 0x3b, -+ 0x45, 0x60, 0xbe, 0x9a, 0x31, 0x9f, 0xff, 0x5d, -+ 0x66, 0x34, 0xb4, 0xdc, 0xfb, 0x9d, 0x8e, 0xee, -+ 0x6a, 0x33, 0xa4, 0x07, 0x3c, 0xf9, 0x4c, 0x30, -+ 0xa1, 0x24, 0x52, 0xf9, 0x50, 0x46, 0x88, 0x20, -+ 0x02, 0x32, 0x3a, 0x0e, 0x99, 0x63, 0xaf, 0x1f, -+ 0x15, 0x28, 0x2a, 0x05, 0xff, 0x57, 0x59, 0x5e, -+ 0x18, 0xa1, 0x1f, 0xd0, 0x92, 0x5c, 0x88, 0x66, -+ 0x1b, 0x00, 0x64, 0xa5, 0x93, 0x8d, 0x06, 0x46, -+ 0xb0, 0x64, 0x8b, 0x8b, 0xef, 0x99, 0x05, 0x35, -+ 0x85, 0xb3, 0xf3, 0x33, 0xbb, 0xec, 0x66, 0xb6, -+ 0x3d, 0x57, 0x42, 0xe3, 0xb4, 0xc6, 0xaa, 0xb0, -+ 0x41, 0x2a, 0xb9, 0x59, 0xa9, 0xf6, 0x3e, 0x15, -+ 0x26, 0x12, 0x03, 0x21, 0x4c, 0x74, 0x43, 0x13, -+ 0x2a, 0x03, 0x27, 0x09, 0xb4, 0xfb, 0xe7, 0xb7, -+ 0x40, 0xff, 0x5e, 0xce, 0x48, 0x9a, 0x60, 0xe3, -+ 0x8b, 0x80, 0x8c, 0x38, 0x2d, 0xcb, 0x93, 0x37, -+ 0x74, 0x05, 0x52, 0x6f, 0x73, 0x3e, 0xc3, 0xbc, -+ 0xca, 0x72, 0x0a, 0xeb, 0xf1, 0x3b, 0xa0, 0x95, -+ 0xdc, 0x8a, 0xc4, 0xa9, 0xdc, 0xca, 0x44, 0xd8, -+ 0x08, 0x63, 0x6a, 0x36, 0xd3, 0x3c, 0xb8, 0xac, -+ 0x46, 0x7d, 0xfd, 0xaa, 0xeb, 0x3e, 0x0f, 0x45, -+ 0x8f, 0x49, 0xda, 0x2b, 0xf2, 0x12, 0xbd, 0xaf, -+ 0x67, 0x8a, 0x63, 0x48, 0x4b, 0x55, 0x5f, 0x6d, -+ 0x8c, 0xb9, 0x76, 0x34, 0x84, 0xae, 0xc2, 0xfc, -+ 0x52, 0x64, 0x82, 0xf7, 0xb0, 0x06, 0xf0, 0x45, -+ 0x73, 0x12, 0x50, 0x30, 0x72, 0xea, 0x78, 0x9a, -+ 0xa8, 0xaf, 0xb5, 0xe3, 0xbb, 0x77, 0x52, 0xec, -+ 0x59, 0x84, 0xbf, 0x6b, 0x8f, 0xce, 0x86, 0x5e, -+ 0x1f, 0x23, 0xe9, 0xfb, 0x08, 0x86, 0xf7, 0x10, -+ 0xb9, 0xf2, 0x44, 0x96, 0x44, 0x63, 0xa9, 0xa8, -+ 0x78, 0x00, 0x23, 0xd6, 0xc7, 0xe7, 0x6e, 0x66, -+ 0x4f, 0xcc, 0xee, 0x15, 0xb3, 0xbd, 0x1d, 0xa0, -+ 0xe5, 0x9c, 0x1b, 0x24, 0x2c, 0x4d, 0x3c, 0x62, -+ 0x35, 0x9c, 0x88, 0x59, 0x09, 0xdd, 0x82, 0x1b, -+ 0xcf, 0x0a, 0x83, 0x6b, 0x3f, 0xae, 0x03, 0xc4, -+ 0xb4, 0xdd, 0x7e, 0x5b, 0x28, 0x76, 0x25, 0x96, -+ 0xd9, 0xc9, 0x9d, 0x5f, 0x86, 0xfa, 0xf6, 0xd7, -+ 0xd2, 0xe6, 0x76, 0x1d, 0x0f, 0xa1, 0xdc, 0x74, -+ 0x05, 0x1b, 0x1d, 0xe0, 0xcd, 0x16, 0xb0, 0xa8, -+ 0x8a, 0x34, 0x7b, 0x15, 0x11, 0x77, 0xe5, 0x7b, -+ 0x7e, 0x20, 0xf7, 0xda, 0x38, 0xda, 0xce, 0x70, -+ 0xe9, 0xf5, 0x6c, 0xd9, 0xbe, 0x0c, 0x4c, 0x95, -+ 0x4c, 0xc2, 0x9b, 0x34, 0x55, 0x55, 0xe1, 0xf3, -+ 0x46, 0x8e, 0x48, 0x74, 0x14, 0x4f, 0x9d, 0xc9, -+ 0xf5, 0xe8, 0x1a, 0xf0, 0x11, 0x4a, 0xc1, 0x8d, -+ 0xe0, 0x93, 0xa0, 0xbe, 0x09, 0x1c, 0x2b, 0x4e, -+ 0x0f, 0xb2, 0x87, 0x8b, 0x84, 0xfe, 0x92, 0x32, -+ 0x14, 0xd7, 0x93, 0xdf, 0xe7, 0x44, 0xbc, 0xc5, -+ 0xae, 0x53, 0x69, 0xd8, 0xb3, 0x79, 0x37, 0x80, -+ 0xe3, 0x17, 0x5c, 0xec, 0x53, 0x00, 0x9a, 0xe3, -+ 0x8e, 0xdc, 0x38, 0xb8, 0x66, 0xf0, 0xd3, 0xad, -+ 0x1d, 0x02, 0x96, 0x86, 0x3e, 0x9d, 0x3b, 0x5d, -+ 0xa5, 0x7f, 0x21, 0x10, 0xf1, 0x1f, 0x13, 0x20, -+ 0xf9, 0x57, 0x87, 0x20, 0xf5, 0x5f, 0xf1, 0x17, -+ 0x48, 0x0a, 0x51, 0x5a, 0xcd, 0x19, 0x03, 0xa6, -+ 0x5a, 0xd1, 0x12, 0x97, 0xe9, 0x48, 0xe2, 0x1d, -+ 0x83, 0x75, 0x50, 0xd9, 0x75, 0x7d, 0x6a, 0x82, -+ 0xa1, 0xf9, 0x4e, 0x54, 0x87, 0x89, 0xc9, 0x0c, -+ 0xb7, 0x5b, 0x6a, 0x91, 0xc1, 0x9c, 0xb2, 0xa9, -+ 0xdc, 0x9a, 0xa4, 0x49, 0x0a, 0x6d, 0x0d, 0xbb, -+ 0xde, 0x86, 0x44, 0xdd, 0x5d, 0x89, 0x2b, 0x96, -+ 0x0f, 0x23, 0x95, 0xad, 0xcc, 0xa2, 0xb3, 0xb9, -+ 0x7e, 0x74, 0x38, 0xba, 0x9f, 0x73, 0xae, 0x5f, -+ 0xf8, 0x68, 0xa2, 0xe0, 0xa9, 0xce, 0xbd, 0x40, -+ 0xd4, 0x4c, 0x6b, 0xd2, 0x56, 0x62, 0xb0, 0xcc, -+ 0x63, 0x7e, 0x5b, 0xd3, 0xae, 0xd1, 0x75, 0xce, -+ 0xbb, 0xb4, 0x5b, 0xa8, 0xf8, 0xb4, 0xac, 0x71, -+ 0x75, 0xaa, 0xc9, 0x9f, 0xbb, 0x6c, 0xad, 0x0f, -+ 0x55, 0x5d, 0xe8, 0x85, 0x7d, 0xf9, 0x21, 0x35, -+ 0xea, 0x92, 0x85, 0x2b, 0x00, 0xec, 0x84, 0x90, -+ 0x0a, 0x63, 0x96, 0xe4, 0x6b, 0xa9, 0x77, 0xb8, -+ 0x91, 0xf8, 0x46, 0x15, 0x72, 0x63, 0x70, 0x01, -+ 0x40, 0xa3, 0xa5, 0x76, 0x62, 0x2b, 0xbf, 0xf1, -+ 0xe5, 0x8d, 0x9f, 0xa3, 0xfa, 0x9b, 0x03, 0xbe, -+ 0xfe, 0x65, 0x6f, 0xa2, 0x29, 0x0d, 0x54, 0xb4, -+ 0x71, 0xce, 0xa9, 0xd6, 0x3d, 0x88, 0xf9, 0xaf, -+ 0x6b, 0xa8, 0x9e, 0xf4, 0x16, 0x96, 0x36, 0xb9, -+ 0x00, 0xdc, 0x10, 0xab, 0xb5, 0x08, 0x31, 0x1f, -+ 0x00, 0xb1, 0x3c, 0xd9, 0x38, 0x3e, 0xc6, 0x04, -+ 0xa7, 0x4e, 0xe8, 0xae, 0xed, 0x98, 0xc2, 0xf7, -+ 0xb9, 0x00, 0x5f, 0x8c, 0x60, 0xd1, 0xe5, 0x15, -+ 0xf7, 0xae, 0x1e, 0x84, 0x88, 0xd1, 0xf6, 0xbc, -+ 0x3a, 0x89, 0x35, 0x22, 0x83, 0x7c, 0xca, 0xf0, -+ 0x33, 0x82, 0x4c, 0x79, 0x3c, 0xfd, 0xb1, 0xae, -+ 0x52, 0x62, 0x55, 0xd2, 0x41, 0x60, 0xc6, 0xbb, -+ 0xfa, 0x0e, 0x59, 0xd6, 0xa8, 0xfe, 0x5d, 0xed, -+ 0x47, 0x3d, 0xe0, 0xea, 0x1f, 0x6e, 0x43, 0x51, -+ 0xec, 0x10, 0x52, 0x56, 0x77, 0x42, 0x6b, 0x52, -+ 0x87, 0xd8, 0xec, 0xe0, 0xaa, 0x76, 0xa5, 0x84, -+ 0x2a, 0x22, 0x24, 0xfd, 0x92, 0x40, 0x88, 0xd5, -+ 0x85, 0x1c, 0x1f, 0x6b, 0x47, 0xa0, 0xc4, 0xe4, -+ 0xef, 0xf4, 0xea, 0xd7, 0x59, 0xac, 0x2a, 0x9e, -+ 0x8c, 0xfa, 0x1f, 0x42, 0x08, 0xfe, 0x4f, 0x74, -+ 0xa0, 0x26, 0xf5, 0xb3, 0x84, 0xf6, 0x58, 0x5f, -+ 0x26, 0x66, 0x3e, 0xd7, 0xe4, 0x22, 0x91, 0x13, -+ 0xc8, 0xac, 0x25, 0x96, 0x23, 0xd8, 0x09, 0xea, -+ 0x45, 0x75, 0x23, 0xb8, 0x5f, 0xc2, 0x90, 0x8b, -+ 0x09, 0xc4, 0xfc, 0x47, 0x6c, 0x6d, 0x0a, 0xef, -+ 0x69, 0xa4, 0x38, 0x19, 0xcf, 0x7d, 0xf9, 0x09, -+ 0x73, 0x9b, 0x60, 0x5a, 0xf7, 0x37, 0xb5, 0xfe, -+ 0x9f, 0xe3, 0x2b, 0x4c, 0x0d, 0x6e, 0x19, 0xf1, -+ 0xd6, 0xc0, 0x70, 0xf3, 0x9d, 0x22, 0x3c, 0xf9, -+ 0x49, 0xce, 0x30, 0x8e, 0x44, 0xb5, 0x76, 0x15, -+ 0x8f, 0x52, 0xfd, 0xa5, 0x04, 0xb8, 0x55, 0x6a, -+ 0x36, 0x59, 0x7c, 0xc4, 0x48, 0xb8, 0xd7, 0xab, -+ 0x05, 0x66, 0xe9, 0x5e, 0x21, 0x6f, 0x6b, 0x36, -+ 0x29, 0xbb, 0xe9, 0xe3, 0xa2, 0x9a, 0xa8, 0xcd, -+ 0x55, 0x25, 0x11, 0xba, 0x5a, 0x58, 0xa0, 0xde, -+ 0xae, 0x19, 0x2a, 0x48, 0x5a, 0xff, 0x36, 0xcd, -+ 0x6d, 0x16, 0x7a, 0x73, 0x38, 0x46, 0xe5, 0x47, -+ 0x59, 0xc8, 0xa2, 0xf6, 0xe2, 0x6c, 0x83, 0xc5, -+ 0x36, 0x2c, 0x83, 0x7d, 0xb4, 0x01, 0x05, 0x69, -+ 0xe7, 0xaf, 0x5c, 0xc4, 0x64, 0x82, 0x12, 0x21, -+ 0xef, 0xf7, 0xd1, 0x7d, 0xb8, 0x8d, 0x8c, 0x98, -+ 0x7c, 0x5f, 0x7d, 0x92, 0x88, 0xb9, 0x94, 0x07, -+ 0x9c, 0xd8, 0xe9, 0x9c, 0x17, 0x38, 0xe3, 0x57, -+ 0x6c, 0xe0, 0xdc, 0xa5, 0x92, 0x42, 0xb3, 0xbd, -+ 0x50, 0xa2, 0x7e, 0xb5, 0xb1, 0x52, 0x72, 0x03, -+ 0x97, 0xd8, 0xaa, 0x9a, 0x1e, 0x75, 0x41, 0x11, -+ 0xa3, 0x4f, 0xcc, 0xd4, 0xe3, 0x73, 0xad, 0x96, -+ 0xdc, 0x47, 0x41, 0x9f, 0xb0, 0xbe, 0x79, 0x91, -+ 0xf5, 0xb6, 0x18, 0xfe, 0xc2, 0x83, 0x18, 0x7d, -+ 0x73, 0xd9, 0x4f, 0x83, 0x84, 0x03, 0xb3, 0xf0, -+ 0x77, 0x66, 0x3d, 0x83, 0x63, 0x2e, 0x2c, 0xf9, -+ 0xdd, 0xa6, 0x1f, 0x89, 0x82, 0xb8, 0x23, 0x42, -+ 0xeb, 0xe2, 0xca, 0x70, 0x82, 0x61, 0x41, 0x0a, -+ 0x6d, 0x5f, 0x75, 0xc5, 0xe2, 0xc4, 0x91, 0x18, -+ 0x44, 0x22, 0xfa, 0x34, 0x10, 0xf5, 0x20, 0xdc, -+ 0xb7, 0xdd, 0x2a, 0x20, 0x77, 0xf5, 0xf9, 0xce, -+ 0xdb, 0xa0, 0x0a, 0x52, 0x2a, 0x4e, 0xdd, 0xcc, -+ 0x97, 0xdf, 0x05, 0xe4, 0x5e, 0xb7, 0xaa, 0xf0, -+ 0xe2, 0x80, 0xff, 0xba, 0x1a, 0x0f, 0xac, 0xdf, -+ 0x02, 0x32, 0xe6, 0xf7, 0xc7, 0x17, 0x13, 0xb7, -+ 0xfc, 0x98, 0x48, 0x8c, 0x0d, 0x82, 0xc9, 0x80, -+ 0x7a, 0xe2, 0x0a, 0xc5, 0xb4, 0xde, 0x7c, 0x3c, -+ 0x79, 0x81, 0x0e, 0x28, 0x65, 0x79, 0x67, 0x82, -+ 0x69, 0x44, 0x66, 0x09, 0xf7, 0x16, 0x1a, 0xf9, -+ 0x7d, 0x80, 0xa1, 0x79, 0x14, 0xa9, 0xc8, 0x20, -+ 0xfb, 0xa2, 0x46, 0xbe, 0x08, 0x35, 0x17, 0x58, -+ 0xc1, 0x1a, 0xda, 0x2a, 0x6b, 0x2e, 0x1e, 0xe6, -+ 0x27, 0x55, 0x7b, 0x19, 0xe2, 0xfb, 0x64, 0xfc, -+ 0x5e, 0x15, 0x54, 0x3c, 0xe7, 0xc2, 0x11, 0x50, -+ 0x30, 0xb8, 0x72, 0x03, 0x0b, 0x1a, 0x9f, 0x86, -+ 0x27, 0x11, 0x5c, 0x06, 0x2b, 0xbd, 0x75, 0x1a, -+ 0x0a, 0xda, 0x01, 0xfa, 0x5c, 0x4a, 0xc1, 0x80, -+ 0x3a, 0x6e, 0x30, 0xc8, 0x2c, 0xeb, 0x56, 0xec, -+ 0x89, 0xfa, 0x35, 0x7b, 0xb2, 0xf0, 0x97, 0x08, -+ 0x86, 0x53, 0xbe, 0xbd, 0x40, 0x41, 0x38, 0x1c, -+ 0xb4, 0x8b, 0x79, 0x2e, 0x18, 0x96, 0x94, 0xde, -+ 0xe8, 0xca, 0xe5, 0x9f, 0x92, 0x9f, 0x15, 0x5d, -+ 0x56, 0x60, 0x5c, 0x09, 0xf9, 0x16, 0xf4, 0x17, -+ 0x0f, 0xf6, 0x4c, 0xda, 0xe6, 0x67, 0x89, 0x9f, -+ 0xca, 0x6c, 0xe7, 0x9b, 0x04, 0x62, 0x0e, 0x26, -+ 0xa6, 0x52, 0xbd, 0x29, 0xff, 0xc7, 0xa4, 0x96, -+ 0xe6, 0x6a, 0x02, 0xa5, 0x2e, 0x7b, 0xfe, 0x97, -+ 0x68, 0x3e, 0x2e, 0x5f, 0x3b, 0x0f, 0x36, 0xd6, -+ 0x98, 0x19, 0x59, 0x48, 0xd2, 0xc6, 0xe1, 0x55, -+ 0x1a, 0x6e, 0xd6, 0xed, 0x2c, 0xba, 0xc3, 0x9e, -+ 0x64, 0xc9, 0x95, 0x86, 0x35, 0x5e, 0x3e, 0x88, -+ 0x69, 0x99, 0x4b, 0xee, 0xbe, 0x9a, 0x99, 0xb5, -+ 0x6e, 0x58, 0xae, 0xdd, 0x22, 0xdb, 0xdd, 0x6b, -+ 0xfc, 0xaf, 0x90, 0xa3, 0x3d, 0xa4, 0xc1, 0x15, -+ 0x92, 0x18, 0x8d, 0xd2, 0x4b, 0x7b, 0x06, 0xd1, -+ 0x37, 0xb5, 0xe2, 0x7c, 0x2c, 0xf0, 0x25, 0xe4, -+ 0x94, 0x2a, 0xbd, 0xe3, 0x82, 0x70, 0x78, 0xa3, -+ 0x82, 0x10, 0x5a, 0x90, 0xd7, 0xa4, 0xfa, 0xaf, -+ 0x1a, 0x88, 0x59, 0xdc, 0x74, 0x12, 0xb4, 0x8e, -+ 0xd7, 0x19, 0x46, 0xf4, 0x84, 0x69, 0x9f, 0xbb, -+ 0x70, 0xa8, 0x4c, 0x52, 0x81, 0xa9, 0xff, 0x76, -+ 0x1c, 0xae, 0xd8, 0x11, 0x3d, 0x7f, 0x7d, 0xc5, -+ 0x12, 0x59, 0x28, 0x18, 0xc2, 0xa2, 0xb7, 0x1c, -+ 0x88, 0xf8, 0xd6, 0x1b, 0xa6, 0x7d, 0x9e, 0xde, -+ 0x29, 0xf8, 0xed, 0xff, 0xeb, 0x92, 0x24, 0x4f, -+ 0x05, 0xaa, 0xd9, 0x49, 0xba, 0x87, 0x59, 0x51, -+ 0xc9, 0x20, 0x5c, 0x9b, 0x74, 0xcf, 0x03, 0xd9, -+ 0x2d, 0x34, 0xc7, 0x5b, 0xa5, 0x40, 0xb2, 0x99, -+ 0xf5, 0xcb, 0xb4, 0xf6, 0xb7, 0x72, 0x4a, 0xd6, -+ 0xbd, 0xb0, 0xf3, 0x93, 0xe0, 0x1b, 0xa8, 0x04, -+ 0x1e, 0x35, 0xd4, 0x80, 0x20, 0xf4, 0x9c, 0x31, -+ 0x6b, 0x45, 0xb9, 0x15, 0xb0, 0x5e, 0xdd, 0x0a, -+ 0x33, 0x9c, 0x83, 0xcd, 0x58, 0x89, 0x50, 0x56, -+ 0xbb, 0x81, 0x00, 0x91, 0x32, 0xf3, 0x1b, 0x3e, -+ 0xcf, 0x45, 0xe1, 0xf9, 0xe1, 0x2c, 0x26, 0x78, -+ 0x93, 0x9a, 0x60, 0x46, 0xc9, 0xb5, 0x5e, 0x6a, -+ 0x28, 0x92, 0x87, 0x3f, 0x63, 0x7b, 0xdb, 0xf7, -+ 0xd0, 0x13, 0x9d, 0x32, 0x40, 0x5e, 0xcf, 0xfb, -+ 0x79, 0x68, 0x47, 0x4c, 0xfd, 0x01, 0x17, 0xe6, -+ 0x97, 0x93, 0x78, 0xbb, 0xa6, 0x27, 0xa3, 0xe8, -+ 0x1a, 0xe8, 0x94, 0x55, 0x7d, 0x08, 0xe5, 0xdc, -+ 0x66, 0xa3, 0x69, 0xc8, 0xca, 0xc5, 0xa1, 0x84, -+ 0x55, 0xde, 0x08, 0x91, 0x16, 0x3a, 0x0c, 0x86, -+ 0xab, 0x27, 0x2b, 0x64, 0x34, 0x02, 0x6c, 0x76, -+ 0x8b, 0xc6, 0xaf, 0xcc, 0xe1, 0xd6, 0x8c, 0x2a, -+ 0x18, 0x3d, 0xa6, 0x1b, 0x37, 0x75, 0x45, 0x73, -+ 0xc2, 0x75, 0xd7, 0x53, 0x78, 0x3a, 0xd6, 0xe8, -+ 0x29, 0xd2, 0x4a, 0xa8, 0x1e, 0x82, 0xf6, 0xb6, -+ 0x81, 0xde, 0x21, 0xed, 0x2b, 0x56, 0xbb, 0xf2, -+ 0xd0, 0x57, 0xc1, 0x7c, 0xd2, 0x6a, 0xd2, 0x56, -+ 0xf5, 0x13, 0x5f, 0x1c, 0x6a, 0x0b, 0x74, 0xfb, -+ 0xe9, 0xfe, 0x9e, 0xea, 0x95, 0xb2, 0x46, 0xab, -+ 0x0a, 0xfc, 0xfd, 0xf3, 0xbb, 0x04, 0x2b, 0x76, -+ 0x1b, 0xa4, 0x74, 0xb0, 0xc1, 0x78, 0xc3, 0x69, -+ 0xe2, 0xb0, 0x01, 0xe1, 0xde, 0x32, 0x4c, 0x8d, -+ 0x1a, 0xb3, 0x38, 0x08, 0xd5, 0xfc, 0x1f, 0xdc, -+ 0x0e, 0x2c, 0x9c, 0xb1, 0xa1, 0x63, 0x17, 0x22, -+ 0xf5, 0x6c, 0x93, 0x70, 0x74, 0x00, 0xf8, 0x39, -+ 0x01, 0x94, 0xd1, 0x32, 0x23, 0x56, 0x5d, 0xa6, -+ 0x02, 0x76, 0x76, 0x93, 0xce, 0x2f, 0x19, 0xe9, -+ 0x17, 0x52, 0xae, 0x6e, 0x2c, 0x6d, 0x61, 0x7f, -+ 0x3b, 0xaa, 0xe0, 0x52, 0x85, 0xc5, 0x65, 0xc1, -+ 0xbb, 0x8e, 0x5b, 0x21, 0xd5, 0xc9, 0x78, 0x83, -+ 0x07, 0x97, 0x4c, 0x62, 0x61, 0x41, 0xd4, 0xfc, -+ 0xc9, 0x39, 0xe3, 0x9b, 0xd0, 0xcc, 0x75, 0xc4, -+ 0x97, 0xe6, 0xdd, 0x2a, 0x5f, 0xa6, 0xe8, 0x59, -+ 0x6c, 0x98, 0xb9, 0x02, 0xe2, 0xa2, 0xd6, 0x68, -+ 0xee, 0x3b, 0x1d, 0xe3, 0x4d, 0x5b, 0x30, 0xef, -+ 0x03, 0xf2, 0xeb, 0x18, 0x57, 0x36, 0xe8, 0xa1, -+ 0xf4, 0x47, 0xfb, 0xcb, 0x8f, 0xcb, 0xc8, 0xf3, -+ 0x4f, 0x74, 0x9d, 0x9d, 0xb1, 0x8d, 0x14, 0x44, -+ 0xd9, 0x19, 0xb4, 0x54, 0x4f, 0x75, 0x19, 0x09, -+ 0xa0, 0x75, 0xbc, 0x3b, 0x82, 0xc6, 0x3f, 0xb8, -+ 0x83, 0x19, 0x6e, 0xd6, 0x37, 0xfe, 0x6e, 0x8a, -+ 0x4e, 0xe0, 0x4a, 0xab, 0x7b, 0xc8, 0xb4, 0x1d, -+ 0xf4, 0xed, 0x27, 0x03, 0x65, 0xa2, 0xa1, 0xae, -+ 0x11, 0xe7, 0x98, 0x78, 0x48, 0x91, 0xd2, 0xd2, -+ 0xd4, 0x23, 0x78, 0x50, 0xb1, 0x5b, 0x85, 0x10, -+ 0x8d, 0xca, 0x5f, 0x0f, 0x71, 0xae, 0x72, 0x9a, -+ 0xf6, 0x25, 0x19, 0x60, 0x06, 0xf7, 0x10, 0x34, -+ 0x18, 0x0d, 0xc9, 0x9f, 0x7b, 0x0c, 0x9b, 0x8f, -+ 0x91, 0x1b, 0x9f, 0xcd, 0x10, 0xee, 0x75, 0xf9, -+ 0x97, 0x66, 0xfc, 0x4d, 0x33, 0x6e, 0x28, 0x2b, -+ 0x92, 0x85, 0x4f, 0xab, 0x43, 0x8d, 0x8f, 0x7d, -+ 0x86, 0xa7, 0xc7, 0xd8, 0xd3, 0x0b, 0x8b, 0x57, -+ 0xb6, 0x1d, 0x95, 0x0d, 0xe9, 0xbc, 0xd9, 0x03, -+ 0xd9, 0x10, 0x19, 0xc3, 0x46, 0x63, 0x55, 0x87, -+ 0x61, 0x79, 0x6c, 0x95, 0x0e, 0x9c, 0xdd, 0xca, -+ 0xc3, 0xf3, 0x64, 0xf0, 0x7d, 0x76, 0xb7, 0x53, -+ 0x67, 0x2b, 0x1e, 0x44, 0x56, 0x81, 0xea, 0x8f, -+ 0x5c, 0x42, 0x16, 0xb8, 0x28, 0xeb, 0x1b, 0x61, -+ 0x10, 0x1e, 0xbf, 0xec, 0xa8 -+}; -+static const u8 dec_assoc011[] __initconst = { -+ 0xd6, 0x31, 0xda, 0x5d, 0x42, 0x5e, 0xd7 -+}; -+static const u8 dec_nonce011[] __initconst = { -+ 0xfd, 0x87, 0xd4, 0xd8, 0x62, 0xfd, 0xec, 0xaa -+}; -+static const u8 dec_key011[] __initconst = { -+ 0x35, 0x4e, 0xb5, 0x70, 0x50, 0x42, 0x8a, 0x85, -+ 0xf2, 0xfb, 0xed, 0x7b, 0xd0, 0x9e, 0x97, 0xca, -+ 0xfa, 0x98, 0x66, 0x63, 0xee, 0x37, 0xcc, 0x52, -+ 0xfe, 0xd1, 0xdf, 0x95, 0x15, 0x34, 0x29, 0x38 -+}; -+ -+static const u8 dec_input012[] __initconst = { -+ 0x52, 0x34, 0xb3, 0x65, 0x3b, 0xb7, 0xe5, 0xd3, -+ 0xab, 0x49, 0x17, 0x60, 0xd2, 0x52, 0x56, 0xdf, -+ 0xdf, 0x34, 0x56, 0x82, 0xe2, 0xbe, 0xe5, 0xe1, -+ 0x28, 0xd1, 0x4e, 0x5f, 0x4f, 0x01, 0x7d, 0x3f, -+ 0x99, 0x6b, 0x30, 0x6e, 0x1a, 0x7c, 0x4c, 0x8e, -+ 0x62, 0x81, 0xae, 0x86, 0x3f, 0x6b, 0xd0, 0xb5, -+ 0xa9, 0xcf, 0x50, 0xf1, 0x02, 0x12, 0xa0, 0x0b, -+ 0x24, 0xe9, 0xe6, 0x72, 0x89, 0x2c, 0x52, 0x1b, -+ 0x34, 0x38, 0xf8, 0x75, 0x5f, 0xa0, 0x74, 0xe2, -+ 0x99, 0xdd, 0xa6, 0x4b, 0x14, 0x50, 0x4e, 0xf1, -+ 0xbe, 0xd6, 0x9e, 0xdb, 0xb2, 0x24, 0x27, 0x74, -+ 0x12, 0x4a, 0x78, 0x78, 0x17, 0xa5, 0x58, 0x8e, -+ 0x2f, 0xf9, 0xf4, 0x8d, 0xee, 0x03, 0x88, 0xae, -+ 0xb8, 0x29, 0xa1, 0x2f, 0x4b, 0xee, 0x92, 0xbd, -+ 0x87, 0xb3, 0xce, 0x34, 0x21, 0x57, 0x46, 0x04, -+ 0x49, 0x0c, 0x80, 0xf2, 0x01, 0x13, 0xa1, 0x55, -+ 0xb3, 0xff, 0x44, 0x30, 0x3c, 0x1c, 0xd0, 0xef, -+ 0xbc, 0x18, 0x74, 0x26, 0xad, 0x41, 0x5b, 0x5b, -+ 0x3e, 0x9a, 0x7a, 0x46, 0x4f, 0x16, 0xd6, 0x74, -+ 0x5a, 0xb7, 0x3a, 0x28, 0x31, 0xd8, 0xae, 0x26, -+ 0xac, 0x50, 0x53, 0x86, 0xf2, 0x56, 0xd7, 0x3f, -+ 0x29, 0xbc, 0x45, 0x68, 0x8e, 0xcb, 0x98, 0x64, -+ 0xdd, 0xc9, 0xba, 0xb8, 0x4b, 0x7b, 0x82, 0xdd, -+ 0x14, 0xa7, 0xcb, 0x71, 0x72, 0x00, 0x5c, 0xad, -+ 0x7b, 0x6a, 0x89, 0xa4, 0x3d, 0xbf, 0xb5, 0x4b, -+ 0x3e, 0x7c, 0x5a, 0xcf, 0xb8, 0xa1, 0xc5, 0x6e, -+ 0xc8, 0xb6, 0x31, 0x57, 0x7b, 0xdf, 0xa5, 0x7e, -+ 0xb1, 0xd6, 0x42, 0x2a, 0x31, 0x36, 0xd1, 0xd0, -+ 0x3f, 0x7a, 0xe5, 0x94, 0xd6, 0x36, 0xa0, 0x6f, -+ 0xb7, 0x40, 0x7d, 0x37, 0xc6, 0x55, 0x7c, 0x50, -+ 0x40, 0x6d, 0x29, 0x89, 0xe3, 0x5a, 0xae, 0x97, -+ 0xe7, 0x44, 0x49, 0x6e, 0xbd, 0x81, 0x3d, 0x03, -+ 0x93, 0x06, 0x12, 0x06, 0xe2, 0x41, 0x12, 0x4a, -+ 0xf1, 0x6a, 0xa4, 0x58, 0xa2, 0xfb, 0xd2, 0x15, -+ 0xba, 0xc9, 0x79, 0xc9, 0xce, 0x5e, 0x13, 0xbb, -+ 0xf1, 0x09, 0x04, 0xcc, 0xfd, 0xe8, 0x51, 0x34, -+ 0x6a, 0xe8, 0x61, 0x88, 0xda, 0xed, 0x01, 0x47, -+ 0x84, 0xf5, 0x73, 0x25, 0xf9, 0x1c, 0x42, 0x86, -+ 0x07, 0xf3, 0x5b, 0x1a, 0x01, 0xb3, 0xeb, 0x24, -+ 0x32, 0x8d, 0xf6, 0xed, 0x7c, 0x4b, 0xeb, 0x3c, -+ 0x36, 0x42, 0x28, 0xdf, 0xdf, 0xb6, 0xbe, 0xd9, -+ 0x8c, 0x52, 0xd3, 0x2b, 0x08, 0x90, 0x8c, 0xe7, -+ 0x98, 0x31, 0xe2, 0x32, 0x8e, 0xfc, 0x11, 0x48, -+ 0x00, 0xa8, 0x6a, 0x42, 0x4a, 0x02, 0xc6, 0x4b, -+ 0x09, 0xf1, 0xe3, 0x49, 0xf3, 0x45, 0x1f, 0x0e, -+ 0xbc, 0x56, 0xe2, 0xe4, 0xdf, 0xfb, 0xeb, 0x61, -+ 0xfa, 0x24, 0xc1, 0x63, 0x75, 0xbb, 0x47, 0x75, -+ 0xaf, 0xe1, 0x53, 0x16, 0x96, 0x21, 0x85, 0x26, -+ 0x11, 0xb3, 0x76, 0xe3, 0x23, 0xa1, 0x6b, 0x74, -+ 0x37, 0xd0, 0xde, 0x06, 0x90, 0x71, 0x5d, 0x43, -+ 0x88, 0x9b, 0x00, 0x54, 0xa6, 0x75, 0x2f, 0xa1, -+ 0xc2, 0x0b, 0x73, 0x20, 0x1d, 0xb6, 0x21, 0x79, -+ 0x57, 0x3f, 0xfa, 0x09, 0xbe, 0x8a, 0x33, 0xc3, -+ 0x52, 0xf0, 0x1d, 0x82, 0x31, 0xd1, 0x55, 0xb5, -+ 0x6c, 0x99, 0x25, 0xcf, 0x5c, 0x32, 0xce, 0xe9, -+ 0x0d, 0xfa, 0x69, 0x2c, 0xd5, 0x0d, 0xc5, 0x6d, -+ 0x86, 0xd0, 0x0c, 0x3b, 0x06, 0x50, 0x79, 0xe8, -+ 0xc3, 0xae, 0x04, 0xe6, 0xcd, 0x51, 0xe4, 0x26, -+ 0x9b, 0x4f, 0x7e, 0xa6, 0x0f, 0xab, 0xd8, 0xe5, -+ 0xde, 0xa9, 0x00, 0x95, 0xbe, 0xa3, 0x9d, 0x5d, -+ 0xb2, 0x09, 0x70, 0x18, 0x1c, 0xf0, 0xac, 0x29, -+ 0x23, 0x02, 0x29, 0x28, 0xd2, 0x74, 0x35, 0x57, -+ 0x62, 0x0f, 0x24, 0xea, 0x5e, 0x33, 0xc2, 0x92, -+ 0xf3, 0x78, 0x4d, 0x30, 0x1e, 0xa1, 0x99, 0xa9, -+ 0x82, 0xb0, 0x42, 0x31, 0x8d, 0xad, 0x8a, 0xbc, -+ 0xfc, 0xd4, 0x57, 0x47, 0x3e, 0xb4, 0x50, 0xdd, -+ 0x6e, 0x2c, 0x80, 0x4d, 0x22, 0xf1, 0xfb, 0x57, -+ 0xc4, 0xdd, 0x17, 0xe1, 0x8a, 0x36, 0x4a, 0xb3, -+ 0x37, 0xca, 0xc9, 0x4e, 0xab, 0xd5, 0x69, 0xc4, -+ 0xf4, 0xbc, 0x0b, 0x3b, 0x44, 0x4b, 0x29, 0x9c, -+ 0xee, 0xd4, 0x35, 0x22, 0x21, 0xb0, 0x1f, 0x27, -+ 0x64, 0xa8, 0x51, 0x1b, 0xf0, 0x9f, 0x19, 0x5c, -+ 0xfb, 0x5a, 0x64, 0x74, 0x70, 0x45, 0x09, 0xf5, -+ 0x64, 0xfe, 0x1a, 0x2d, 0xc9, 0x14, 0x04, 0x14, -+ 0xcf, 0xd5, 0x7d, 0x60, 0xaf, 0x94, 0x39, 0x94, -+ 0xe2, 0x7d, 0x79, 0x82, 0xd0, 0x65, 0x3b, 0x6b, -+ 0x9c, 0x19, 0x84, 0xb4, 0x6d, 0xb3, 0x0c, 0x99, -+ 0xc0, 0x56, 0xa8, 0xbd, 0x73, 0xce, 0x05, 0x84, -+ 0x3e, 0x30, 0xaa, 0xc4, 0x9b, 0x1b, 0x04, 0x2a, -+ 0x9f, 0xd7, 0x43, 0x2b, 0x23, 0xdf, 0xbf, 0xaa, -+ 0xd5, 0xc2, 0x43, 0x2d, 0x70, 0xab, 0xdc, 0x75, -+ 0xad, 0xac, 0xf7, 0xc0, 0xbe, 0x67, 0xb2, 0x74, -+ 0xed, 0x67, 0x10, 0x4a, 0x92, 0x60, 0xc1, 0x40, -+ 0x50, 0x19, 0x8a, 0x8a, 0x8c, 0x09, 0x0e, 0x72, -+ 0xe1, 0x73, 0x5e, 0xe8, 0x41, 0x85, 0x63, 0x9f, -+ 0x3f, 0xd7, 0x7d, 0xc4, 0xfb, 0x22, 0x5d, 0x92, -+ 0x6c, 0xb3, 0x1e, 0xe2, 0x50, 0x2f, 0x82, 0xa8, -+ 0x28, 0xc0, 0xb5, 0xd7, 0x5f, 0x68, 0x0d, 0x2c, -+ 0x2d, 0xaf, 0x7e, 0xfa, 0x2e, 0x08, 0x0f, 0x1f, -+ 0x70, 0x9f, 0xe9, 0x19, 0x72, 0x55, 0xf8, 0xfb, -+ 0x51, 0xd2, 0x33, 0x5d, 0xa0, 0xd3, 0x2b, 0x0a, -+ 0x6c, 0xbc, 0x4e, 0xcf, 0x36, 0x4d, 0xdc, 0x3b, -+ 0xe9, 0x3e, 0x81, 0x7c, 0x61, 0xdb, 0x20, 0x2d, -+ 0x3a, 0xc3, 0xb3, 0x0c, 0x1e, 0x00, 0xb9, 0x7c, -+ 0xf5, 0xca, 0x10, 0x5f, 0x3a, 0x71, 0xb3, 0xe4, -+ 0x20, 0xdb, 0x0c, 0x2a, 0x98, 0x63, 0x45, 0x00, -+ 0x58, 0xf6, 0x68, 0xe4, 0x0b, 0xda, 0x13, 0x3b, -+ 0x60, 0x5c, 0x76, 0xdb, 0xb9, 0x97, 0x71, 0xe4, -+ 0xd9, 0xb7, 0xdb, 0xbd, 0x68, 0xc7, 0x84, 0x84, -+ 0xaa, 0x7c, 0x68, 0x62, 0x5e, 0x16, 0xfc, 0xba, -+ 0x72, 0xaa, 0x9a, 0xa9, 0xeb, 0x7c, 0x75, 0x47, -+ 0x97, 0x7e, 0xad, 0xe2, 0xd9, 0x91, 0xe8, 0xe4, -+ 0xa5, 0x31, 0xd7, 0x01, 0x8e, 0xa2, 0x11, 0x88, -+ 0x95, 0xb9, 0xf2, 0x9b, 0xd3, 0x7f, 0x1b, 0x81, -+ 0x22, 0xf7, 0x98, 0x60, 0x0a, 0x64, 0xa6, 0xc1, -+ 0xf6, 0x49, 0xc7, 0xe3, 0x07, 0x4d, 0x94, 0x7a, -+ 0xcf, 0x6e, 0x68, 0x0c, 0x1b, 0x3f, 0x6e, 0x2e, -+ 0xee, 0x92, 0xfa, 0x52, 0xb3, 0x59, 0xf8, 0xf1, -+ 0x8f, 0x6a, 0x66, 0xa3, 0x82, 0x76, 0x4a, 0x07, -+ 0x1a, 0xc7, 0xdd, 0xf5, 0xda, 0x9c, 0x3c, 0x24, -+ 0xbf, 0xfd, 0x42, 0xa1, 0x10, 0x64, 0x6a, 0x0f, -+ 0x89, 0xee, 0x36, 0xa5, 0xce, 0x99, 0x48, 0x6a, -+ 0xf0, 0x9f, 0x9e, 0x69, 0xa4, 0x40, 0x20, 0xe9, -+ 0x16, 0x15, 0xf7, 0xdb, 0x75, 0x02, 0xcb, 0xe9, -+ 0x73, 0x8b, 0x3b, 0x49, 0x2f, 0xf0, 0xaf, 0x51, -+ 0x06, 0x5c, 0xdf, 0x27, 0x27, 0x49, 0x6a, 0xd1, -+ 0xcc, 0xc7, 0xb5, 0x63, 0xb5, 0xfc, 0xb8, 0x5c, -+ 0x87, 0x7f, 0x84, 0xb4, 0xcc, 0x14, 0xa9, 0x53, -+ 0xda, 0xa4, 0x56, 0xf8, 0xb6, 0x1b, 0xcc, 0x40, -+ 0x27, 0x52, 0x06, 0x5a, 0x13, 0x81, 0xd7, 0x3a, -+ 0xd4, 0x3b, 0xfb, 0x49, 0x65, 0x31, 0x33, 0xb2, -+ 0xfa, 0xcd, 0xad, 0x58, 0x4e, 0x2b, 0xae, 0xd2, -+ 0x20, 0xfb, 0x1a, 0x48, 0xb4, 0x3f, 0x9a, 0xd8, -+ 0x7a, 0x35, 0x4a, 0xc8, 0xee, 0x88, 0x5e, 0x07, -+ 0x66, 0x54, 0xb9, 0xec, 0x9f, 0xa3, 0xe3, 0xb9, -+ 0x37, 0xaa, 0x49, 0x76, 0x31, 0xda, 0x74, 0x2d, -+ 0x3c, 0xa4, 0x65, 0x10, 0x32, 0x38, 0xf0, 0xde, -+ 0xd3, 0x99, 0x17, 0xaa, 0x71, 0xaa, 0x8f, 0x0f, -+ 0x8c, 0xaf, 0xa2, 0xf8, 0x5d, 0x64, 0xba, 0x1d, -+ 0xa3, 0xef, 0x96, 0x73, 0xe8, 0xa1, 0x02, 0x8d, -+ 0x0c, 0x6d, 0xb8, 0x06, 0x90, 0xb8, 0x08, 0x56, -+ 0x2c, 0xa7, 0x06, 0xc9, 0xc2, 0x38, 0xdb, 0x7c, -+ 0x63, 0xb1, 0x57, 0x8e, 0xea, 0x7c, 0x79, 0xf3, -+ 0x49, 0x1d, 0xfe, 0x9f, 0xf3, 0x6e, 0xb1, 0x1d, -+ 0xba, 0x19, 0x80, 0x1a, 0x0a, 0xd3, 0xb0, 0x26, -+ 0x21, 0x40, 0xb1, 0x7c, 0xf9, 0x4d, 0x8d, 0x10, -+ 0xc1, 0x7e, 0xf4, 0xf6, 0x3c, 0xa8, 0xfd, 0x7c, -+ 0xa3, 0x92, 0xb2, 0x0f, 0xaa, 0xcc, 0xa6, 0x11, -+ 0xfe, 0x04, 0xe3, 0xd1, 0x7a, 0x32, 0x89, 0xdf, -+ 0x0d, 0xc4, 0x8f, 0x79, 0x6b, 0xca, 0x16, 0x7c, -+ 0x6e, 0xf9, 0xad, 0x0f, 0xf6, 0xfe, 0x27, 0xdb, -+ 0xc4, 0x13, 0x70, 0xf1, 0x62, 0x1a, 0x4f, 0x79, -+ 0x40, 0xc9, 0x9b, 0x8b, 0x21, 0xea, 0x84, 0xfa, -+ 0xf5, 0xf1, 0x89, 0xce, 0xb7, 0x55, 0x0a, 0x80, -+ 0x39, 0x2f, 0x55, 0x36, 0x16, 0x9c, 0x7b, 0x08, -+ 0xbd, 0x87, 0x0d, 0xa5, 0x32, 0xf1, 0x52, 0x7c, -+ 0xe8, 0x55, 0x60, 0x5b, 0xd7, 0x69, 0xe4, 0xfc, -+ 0xfa, 0x12, 0x85, 0x96, 0xea, 0x50, 0x28, 0xab, -+ 0x8a, 0xf7, 0xbb, 0x0e, 0x53, 0x74, 0xca, 0xa6, -+ 0x27, 0x09, 0xc2, 0xb5, 0xde, 0x18, 0x14, 0xd9, -+ 0xea, 0xe5, 0x29, 0x1c, 0x40, 0x56, 0xcf, 0xd7, -+ 0xae, 0x05, 0x3f, 0x65, 0xaf, 0x05, 0x73, 0xe2, -+ 0x35, 0x96, 0x27, 0x07, 0x14, 0xc0, 0xad, 0x33, -+ 0xf1, 0xdc, 0x44, 0x7a, 0x89, 0x17, 0x77, 0xd2, -+ 0x9c, 0x58, 0x60, 0xf0, 0x3f, 0x7b, 0x2d, 0x2e, -+ 0x57, 0x95, 0x54, 0x87, 0xed, 0xf2, 0xc7, 0x4c, -+ 0xf0, 0xae, 0x56, 0x29, 0x19, 0x7d, 0x66, 0x4b, -+ 0x9b, 0x83, 0x84, 0x42, 0x3b, 0x01, 0x25, 0x66, -+ 0x8e, 0x02, 0xde, 0xb9, 0x83, 0x54, 0x19, 0xf6, -+ 0x9f, 0x79, 0x0d, 0x67, 0xc5, 0x1d, 0x7a, 0x44, -+ 0x02, 0x98, 0xa7, 0x16, 0x1c, 0x29, 0x0d, 0x74, -+ 0xff, 0x85, 0x40, 0x06, 0xef, 0x2c, 0xa9, 0xc6, -+ 0xf5, 0x53, 0x07, 0x06, 0xae, 0xe4, 0xfa, 0x5f, -+ 0xd8, 0x39, 0x4d, 0xf1, 0x9b, 0x6b, 0xd9, 0x24, -+ 0x84, 0xfe, 0x03, 0x4c, 0xb2, 0x3f, 0xdf, 0xa1, -+ 0x05, 0x9e, 0x50, 0x14, 0x5a, 0xd9, 0x1a, 0xa2, -+ 0xa7, 0xfa, 0xfa, 0x17, 0xf7, 0x78, 0xd6, 0xb5, -+ 0x92, 0x61, 0x91, 0xac, 0x36, 0xfa, 0x56, 0x0d, -+ 0x38, 0x32, 0x18, 0x85, 0x08, 0x58, 0x37, 0xf0, -+ 0x4b, 0xdb, 0x59, 0xe7, 0xa4, 0x34, 0xc0, 0x1b, -+ 0x01, 0xaf, 0x2d, 0xde, 0xa1, 0xaa, 0x5d, 0xd3, -+ 0xec, 0xe1, 0xd4, 0xf7, 0xe6, 0x54, 0x68, 0xf0, -+ 0x51, 0x97, 0xa7, 0x89, 0xea, 0x24, 0xad, 0xd3, -+ 0x6e, 0x47, 0x93, 0x8b, 0x4b, 0xb4, 0xf7, 0x1c, -+ 0x42, 0x06, 0x67, 0xe8, 0x99, 0xf6, 0xf5, 0x7b, -+ 0x85, 0xb5, 0x65, 0xb5, 0xb5, 0xd2, 0x37, 0xf5, -+ 0xf3, 0x02, 0xa6, 0x4d, 0x11, 0xa7, 0xdc, 0x51, -+ 0x09, 0x7f, 0xa0, 0xd8, 0x88, 0x1c, 0x13, 0x71, -+ 0xae, 0x9c, 0xb7, 0x7b, 0x34, 0xd6, 0x4e, 0x68, -+ 0x26, 0x83, 0x51, 0xaf, 0x1d, 0xee, 0x8b, 0xbb, -+ 0x69, 0x43, 0x2b, 0x9e, 0x8a, 0xbc, 0x02, 0x0e, -+ 0xa0, 0x1b, 0xe0, 0xa8, 0x5f, 0x6f, 0xaf, 0x1b, -+ 0x8f, 0xe7, 0x64, 0x71, 0x74, 0x11, 0x7e, 0xa8, -+ 0xd8, 0xf9, 0x97, 0x06, 0xc3, 0xb6, 0xfb, 0xfb, -+ 0xb7, 0x3d, 0x35, 0x9d, 0x3b, 0x52, 0xed, 0x54, -+ 0xca, 0xf4, 0x81, 0x01, 0x2d, 0x1b, 0xc3, 0xa7, -+ 0x00, 0x3d, 0x1a, 0x39, 0x54, 0xe1, 0xf6, 0xff, -+ 0xed, 0x6f, 0x0b, 0x5a, 0x68, 0xda, 0x58, 0xdd, -+ 0xa9, 0xcf, 0x5c, 0x4a, 0xe5, 0x09, 0x4e, 0xde, -+ 0x9d, 0xbc, 0x3e, 0xee, 0x5a, 0x00, 0x3b, 0x2c, -+ 0x87, 0x10, 0x65, 0x60, 0xdd, 0xd7, 0x56, 0xd1, -+ 0x4c, 0x64, 0x45, 0xe4, 0x21, 0xec, 0x78, 0xf8, -+ 0x25, 0x7a, 0x3e, 0x16, 0x5d, 0x09, 0x53, 0x14, -+ 0xbe, 0x4f, 0xae, 0x87, 0xd8, 0xd1, 0xaa, 0x3c, -+ 0xf6, 0x3e, 0xa4, 0x70, 0x8c, 0x5e, 0x70, 0xa4, -+ 0xb3, 0x6b, 0x66, 0x73, 0xd3, 0xbf, 0x31, 0x06, -+ 0x19, 0x62, 0x93, 0x15, 0xf2, 0x86, 0xe4, 0x52, -+ 0x7e, 0x53, 0x4c, 0x12, 0x38, 0xcc, 0x34, 0x7d, -+ 0x57, 0xf6, 0x42, 0x93, 0x8a, 0xc4, 0xee, 0x5c, -+ 0x8a, 0xe1, 0x52, 0x8f, 0x56, 0x64, 0xf6, 0xa6, -+ 0xd1, 0x91, 0x57, 0x70, 0xcd, 0x11, 0x76, 0xf5, -+ 0x59, 0x60, 0x60, 0x3c, 0xc1, 0xc3, 0x0b, 0x7f, -+ 0x58, 0x1a, 0x50, 0x91, 0xf1, 0x68, 0x8f, 0x6e, -+ 0x74, 0x74, 0xa8, 0x51, 0x0b, 0xf7, 0x7a, 0x98, -+ 0x37, 0xf2, 0x0a, 0x0e, 0xa4, 0x97, 0x04, 0xb8, -+ 0x9b, 0xfd, 0xa0, 0xea, 0xf7, 0x0d, 0xe1, 0xdb, -+ 0x03, 0xf0, 0x31, 0x29, 0xf8, 0xdd, 0x6b, 0x8b, -+ 0x5d, 0xd8, 0x59, 0xa9, 0x29, 0xcf, 0x9a, 0x79, -+ 0x89, 0x19, 0x63, 0x46, 0x09, 0x79, 0x6a, 0x11, -+ 0xda, 0x63, 0x68, 0x48, 0x77, 0x23, 0xfb, 0x7d, -+ 0x3a, 0x43, 0xcb, 0x02, 0x3b, 0x7a, 0x6d, 0x10, -+ 0x2a, 0x9e, 0xac, 0xf1, 0xd4, 0x19, 0xf8, 0x23, -+ 0x64, 0x1d, 0x2c, 0x5f, 0xf2, 0xb0, 0x5c, 0x23, -+ 0x27, 0xf7, 0x27, 0x30, 0x16, 0x37, 0xb1, 0x90, -+ 0xab, 0x38, 0xfb, 0x55, 0xcd, 0x78, 0x58, 0xd4, -+ 0x7d, 0x43, 0xf6, 0x45, 0x5e, 0x55, 0x8d, 0xb1, -+ 0x02, 0x65, 0x58, 0xb4, 0x13, 0x4b, 0x36, 0xf7, -+ 0xcc, 0xfe, 0x3d, 0x0b, 0x82, 0xe2, 0x12, 0x11, -+ 0xbb, 0xe6, 0xb8, 0x3a, 0x48, 0x71, 0xc7, 0x50, -+ 0x06, 0x16, 0x3a, 0xe6, 0x7c, 0x05, 0xc7, 0xc8, -+ 0x4d, 0x2f, 0x08, 0x6a, 0x17, 0x9a, 0x95, 0x97, -+ 0x50, 0x68, 0xdc, 0x28, 0x18, 0xc4, 0x61, 0x38, -+ 0xb9, 0xe0, 0x3e, 0x78, 0xdb, 0x29, 0xe0, 0x9f, -+ 0x52, 0xdd, 0xf8, 0x4f, 0x91, 0xc1, 0xd0, 0x33, -+ 0xa1, 0x7a, 0x8e, 0x30, 0x13, 0x82, 0x07, 0x9f, -+ 0xd3, 0x31, 0x0f, 0x23, 0xbe, 0x32, 0x5a, 0x75, -+ 0xcf, 0x96, 0xb2, 0xec, 0xb5, 0x32, 0xac, 0x21, -+ 0xd1, 0x82, 0x33, 0xd3, 0x15, 0x74, 0xbd, 0x90, -+ 0xf1, 0x2c, 0xe6, 0x5f, 0x8d, 0xe3, 0x02, 0xe8, -+ 0xe9, 0xc4, 0xca, 0x96, 0xeb, 0x0e, 0xbc, 0x91, -+ 0xf4, 0xb9, 0xea, 0xd9, 0x1b, 0x75, 0xbd, 0xe1, -+ 0xac, 0x2a, 0x05, 0x37, 0x52, 0x9b, 0x1b, 0x3f, -+ 0x5a, 0xdc, 0x21, 0xc3, 0x98, 0xbb, 0xaf, 0xa3, -+ 0xf2, 0x00, 0xbf, 0x0d, 0x30, 0x89, 0x05, 0xcc, -+ 0xa5, 0x76, 0xf5, 0x06, 0xf0, 0xc6, 0x54, 0x8a, -+ 0x5d, 0xd4, 0x1e, 0xc1, 0xf2, 0xce, 0xb0, 0x62, -+ 0xc8, 0xfc, 0x59, 0x42, 0x9a, 0x90, 0x60, 0x55, -+ 0xfe, 0x88, 0xa5, 0x8b, 0xb8, 0x33, 0x0c, 0x23, -+ 0x24, 0x0d, 0x15, 0x70, 0x37, 0x1e, 0x3d, 0xf6, -+ 0xd2, 0xea, 0x92, 0x10, 0xb2, 0xc4, 0x51, 0xac, -+ 0xf2, 0xac, 0xf3, 0x6b, 0x6c, 0xaa, 0xcf, 0x12, -+ 0xc5, 0x6c, 0x90, 0x50, 0xb5, 0x0c, 0xfc, 0x1a, -+ 0x15, 0x52, 0xe9, 0x26, 0xc6, 0x52, 0xa4, 0xe7, -+ 0x81, 0x69, 0xe1, 0xe7, 0x9e, 0x30, 0x01, 0xec, -+ 0x84, 0x89, 0xb2, 0x0d, 0x66, 0xdd, 0xce, 0x28, -+ 0x5c, 0xec, 0x98, 0x46, 0x68, 0x21, 0x9f, 0x88, -+ 0x3f, 0x1f, 0x42, 0x77, 0xce, 0xd0, 0x61, 0xd4, -+ 0x20, 0xa7, 0xff, 0x53, 0xad, 0x37, 0xd0, 0x17, -+ 0x35, 0xc9, 0xfc, 0xba, 0x0a, 0x78, 0x3f, 0xf2, -+ 0xcc, 0x86, 0x89, 0xe8, 0x4b, 0x3c, 0x48, 0x33, -+ 0x09, 0x7f, 0xc6, 0xc0, 0xdd, 0xb8, 0xfd, 0x7a, -+ 0x66, 0x66, 0x65, 0xeb, 0x47, 0xa7, 0x04, 0x28, -+ 0xa3, 0x19, 0x8e, 0xa9, 0xb1, 0x13, 0x67, 0x62, -+ 0x70, 0xcf, 0xd6 -+}; -+static const u8 dec_output012[] __initconst = { -+ 0x74, 0xa6, 0x3e, 0xe4, 0xb1, 0xcb, 0xaf, 0xb0, -+ 0x40, 0xe5, 0x0f, 0x9e, 0xf1, 0xf2, 0x89, 0xb5, -+ 0x42, 0x34, 0x8a, 0xa1, 0x03, 0xb7, 0xe9, 0x57, -+ 0x46, 0xbe, 0x20, 0xe4, 0x6e, 0xb0, 0xeb, 0xff, -+ 0xea, 0x07, 0x7e, 0xef, 0xe2, 0x55, 0x9f, 0xe5, -+ 0x78, 0x3a, 0xb7, 0x83, 0xc2, 0x18, 0x40, 0x7b, -+ 0xeb, 0xcd, 0x81, 0xfb, 0x90, 0x12, 0x9e, 0x46, -+ 0xa9, 0xd6, 0x4a, 0xba, 0xb0, 0x62, 0xdb, 0x6b, -+ 0x99, 0xc4, 0xdb, 0x54, 0x4b, 0xb8, 0xa5, 0x71, -+ 0xcb, 0xcd, 0x63, 0x32, 0x55, 0xfb, 0x31, 0xf0, -+ 0x38, 0xf5, 0xbe, 0x78, 0xe4, 0x45, 0xce, 0x1b, -+ 0x6a, 0x5b, 0x0e, 0xf4, 0x16, 0xe4, 0xb1, 0x3d, -+ 0xf6, 0x63, 0x7b, 0xa7, 0x0c, 0xde, 0x6f, 0x8f, -+ 0x74, 0xdf, 0xe0, 0x1e, 0x9d, 0xce, 0x8f, 0x24, -+ 0xef, 0x23, 0x35, 0x33, 0x7b, 0x83, 0x34, 0x23, -+ 0x58, 0x74, 0x14, 0x77, 0x1f, 0xc2, 0x4f, 0x4e, -+ 0xc6, 0x89, 0xf9, 0x52, 0x09, 0x37, 0x64, 0x14, -+ 0xc4, 0x01, 0x6b, 0x9d, 0x77, 0xe8, 0x90, 0x5d, -+ 0xa8, 0x4a, 0x2a, 0xef, 0x5c, 0x7f, 0xeb, 0xbb, -+ 0xb2, 0xc6, 0x93, 0x99, 0x66, 0xdc, 0x7f, 0xd4, -+ 0x9e, 0x2a, 0xca, 0x8d, 0xdb, 0xe7, 0x20, 0xcf, -+ 0xe4, 0x73, 0xae, 0x49, 0x7d, 0x64, 0x0f, 0x0e, -+ 0x28, 0x46, 0xa9, 0xa8, 0x32, 0xe4, 0x0e, 0xf6, -+ 0x51, 0x53, 0xb8, 0x3c, 0xb1, 0xff, 0xa3, 0x33, -+ 0x41, 0x75, 0xff, 0xf1, 0x6f, 0xf1, 0xfb, 0xbb, -+ 0x83, 0x7f, 0x06, 0x9b, 0xe7, 0x1b, 0x0a, 0xe0, -+ 0x5c, 0x33, 0x60, 0x5b, 0xdb, 0x5b, 0xed, 0xfe, -+ 0xa5, 0x16, 0x19, 0x72, 0xa3, 0x64, 0x23, 0x00, -+ 0x02, 0xc7, 0xf3, 0x6a, 0x81, 0x3e, 0x44, 0x1d, -+ 0x79, 0x15, 0x5f, 0x9a, 0xde, 0xe2, 0xfd, 0x1b, -+ 0x73, 0xc1, 0xbc, 0x23, 0xba, 0x31, 0xd2, 0x50, -+ 0xd5, 0xad, 0x7f, 0x74, 0xa7, 0xc9, 0xf8, 0x3e, -+ 0x2b, 0x26, 0x10, 0xf6, 0x03, 0x36, 0x74, 0xe4, -+ 0x0e, 0x6a, 0x72, 0xb7, 0x73, 0x0a, 0x42, 0x28, -+ 0xc2, 0xad, 0x5e, 0x03, 0xbe, 0xb8, 0x0b, 0xa8, -+ 0x5b, 0xd4, 0xb8, 0xba, 0x52, 0x89, 0xb1, 0x9b, -+ 0xc1, 0xc3, 0x65, 0x87, 0xed, 0xa5, 0xf4, 0x86, -+ 0xfd, 0x41, 0x80, 0x91, 0x27, 0x59, 0x53, 0x67, -+ 0x15, 0x78, 0x54, 0x8b, 0x2d, 0x3d, 0xc7, 0xff, -+ 0x02, 0x92, 0x07, 0x5f, 0x7a, 0x4b, 0x60, 0x59, -+ 0x3c, 0x6f, 0x5c, 0xd8, 0xec, 0x95, 0xd2, 0xfe, -+ 0xa0, 0x3b, 0xd8, 0x3f, 0xd1, 0x69, 0xa6, 0xd6, -+ 0x41, 0xb2, 0xf4, 0x4d, 0x12, 0xf4, 0x58, 0x3e, -+ 0x66, 0x64, 0x80, 0x31, 0x9b, 0xa8, 0x4c, 0x8b, -+ 0x07, 0xb2, 0xec, 0x66, 0x94, 0x66, 0x47, 0x50, -+ 0x50, 0x5f, 0x18, 0x0b, 0x0e, 0xd6, 0xc0, 0x39, -+ 0x21, 0x13, 0x9e, 0x33, 0xbc, 0x79, 0x36, 0x02, -+ 0x96, 0x70, 0xf0, 0x48, 0x67, 0x2f, 0x26, 0xe9, -+ 0x6d, 0x10, 0xbb, 0xd6, 0x3f, 0xd1, 0x64, 0x7a, -+ 0x2e, 0xbe, 0x0c, 0x61, 0xf0, 0x75, 0x42, 0x38, -+ 0x23, 0xb1, 0x9e, 0x9f, 0x7c, 0x67, 0x66, 0xd9, -+ 0x58, 0x9a, 0xf1, 0xbb, 0x41, 0x2a, 0x8d, 0x65, -+ 0x84, 0x94, 0xfc, 0xdc, 0x6a, 0x50, 0x64, 0xdb, -+ 0x56, 0x33, 0x76, 0x00, 0x10, 0xed, 0xbe, 0xd2, -+ 0x12, 0xf6, 0xf6, 0x1b, 0xa2, 0x16, 0xde, 0xae, -+ 0x31, 0x95, 0xdd, 0xb1, 0x08, 0x7e, 0x4e, 0xee, -+ 0xe7, 0xf9, 0xa5, 0xfb, 0x5b, 0x61, 0x43, 0x00, -+ 0x40, 0xf6, 0x7e, 0x02, 0x04, 0x32, 0x4e, 0x0c, -+ 0xe2, 0x66, 0x0d, 0xd7, 0x07, 0x98, 0x0e, 0xf8, -+ 0x72, 0x34, 0x6d, 0x95, 0x86, 0xd7, 0xcb, 0x31, -+ 0x54, 0x47, 0xd0, 0x38, 0x29, 0x9c, 0x5a, 0x68, -+ 0xd4, 0x87, 0x76, 0xc9, 0xe7, 0x7e, 0xe3, 0xf4, -+ 0x81, 0x6d, 0x18, 0xcb, 0xc9, 0x05, 0xaf, 0xa0, -+ 0xfb, 0x66, 0xf7, 0xf1, 0x1c, 0xc6, 0x14, 0x11, -+ 0x4f, 0x2b, 0x79, 0x42, 0x8b, 0xbc, 0xac, 0xe7, -+ 0x6c, 0xfe, 0x0f, 0x58, 0xe7, 0x7c, 0x78, 0x39, -+ 0x30, 0xb0, 0x66, 0x2c, 0x9b, 0x6d, 0x3a, 0xe1, -+ 0xcf, 0xc9, 0xa4, 0x0e, 0x6d, 0x6d, 0x8a, 0xa1, -+ 0x3a, 0xe7, 0x28, 0xd4, 0x78, 0x4c, 0xa6, 0xa2, -+ 0x2a, 0xa6, 0x03, 0x30, 0xd7, 0xa8, 0x25, 0x66, -+ 0x87, 0x2f, 0x69, 0x5c, 0x4e, 0xdd, 0xa5, 0x49, -+ 0x5d, 0x37, 0x4a, 0x59, 0xc4, 0xaf, 0x1f, 0xa2, -+ 0xe4, 0xf8, 0xa6, 0x12, 0x97, 0xd5, 0x79, 0xf5, -+ 0xe2, 0x4a, 0x2b, 0x5f, 0x61, 0xe4, 0x9e, 0xe3, -+ 0xee, 0xb8, 0xa7, 0x5b, 0x2f, 0xf4, 0x9e, 0x6c, -+ 0xfb, 0xd1, 0xc6, 0x56, 0x77, 0xba, 0x75, 0xaa, -+ 0x3d, 0x1a, 0xa8, 0x0b, 0xb3, 0x68, 0x24, 0x00, -+ 0x10, 0x7f, 0xfd, 0xd7, 0xa1, 0x8d, 0x83, 0x54, -+ 0x4f, 0x1f, 0xd8, 0x2a, 0xbe, 0x8a, 0x0c, 0x87, -+ 0xab, 0xa2, 0xde, 0xc3, 0x39, 0xbf, 0x09, 0x03, -+ 0xa5, 0xf3, 0x05, 0x28, 0xe1, 0xe1, 0xee, 0x39, -+ 0x70, 0x9c, 0xd8, 0x81, 0x12, 0x1e, 0x02, 0x40, -+ 0xd2, 0x6e, 0xf0, 0xeb, 0x1b, 0x3d, 0x22, 0xc6, -+ 0xe5, 0xe3, 0xb4, 0x5a, 0x98, 0xbb, 0xf0, 0x22, -+ 0x28, 0x8d, 0xe5, 0xd3, 0x16, 0x48, 0x24, 0xa5, -+ 0xe6, 0x66, 0x0c, 0xf9, 0x08, 0xf9, 0x7e, 0x1e, -+ 0xe1, 0x28, 0x26, 0x22, 0xc7, 0xc7, 0x0a, 0x32, -+ 0x47, 0xfa, 0xa3, 0xbe, 0x3c, 0xc4, 0xc5, 0x53, -+ 0x0a, 0xd5, 0x94, 0x4a, 0xd7, 0x93, 0xd8, 0x42, -+ 0x99, 0xb9, 0x0a, 0xdb, 0x56, 0xf7, 0xb9, 0x1c, -+ 0x53, 0x4f, 0xfa, 0xd3, 0x74, 0xad, 0xd9, 0x68, -+ 0xf1, 0x1b, 0xdf, 0x61, 0xc6, 0x5e, 0xa8, 0x48, -+ 0xfc, 0xd4, 0x4a, 0x4c, 0x3c, 0x32, 0xf7, 0x1c, -+ 0x96, 0x21, 0x9b, 0xf9, 0xa3, 0xcc, 0x5a, 0xce, -+ 0xd5, 0xd7, 0x08, 0x24, 0xf6, 0x1c, 0xfd, 0xdd, -+ 0x38, 0xc2, 0x32, 0xe9, 0xb8, 0xe7, 0xb6, 0xfa, -+ 0x9d, 0x45, 0x13, 0x2c, 0x83, 0xfd, 0x4a, 0x69, -+ 0x82, 0xcd, 0xdc, 0xb3, 0x76, 0x0c, 0x9e, 0xd8, -+ 0xf4, 0x1b, 0x45, 0x15, 0xb4, 0x97, 0xe7, 0x58, -+ 0x34, 0xe2, 0x03, 0x29, 0x5a, 0xbf, 0xb6, 0xe0, -+ 0x5d, 0x13, 0xd9, 0x2b, 0xb4, 0x80, 0xb2, 0x45, -+ 0x81, 0x6a, 0x2e, 0x6c, 0x89, 0x7d, 0xee, 0xbb, -+ 0x52, 0xdd, 0x1f, 0x18, 0xe7, 0x13, 0x6b, 0x33, -+ 0x0e, 0xea, 0x36, 0x92, 0x77, 0x7b, 0x6d, 0x9c, -+ 0x5a, 0x5f, 0x45, 0x7b, 0x7b, 0x35, 0x62, 0x23, -+ 0xd1, 0xbf, 0x0f, 0xd0, 0x08, 0x1b, 0x2b, 0x80, -+ 0x6b, 0x7e, 0xf1, 0x21, 0x47, 0xb0, 0x57, 0xd1, -+ 0x98, 0x72, 0x90, 0x34, 0x1c, 0x20, 0x04, 0xff, -+ 0x3d, 0x5c, 0xee, 0x0e, 0x57, 0x5f, 0x6f, 0x24, -+ 0x4e, 0x3c, 0xea, 0xfc, 0xa5, 0xa9, 0x83, 0xc9, -+ 0x61, 0xb4, 0x51, 0x24, 0xf8, 0x27, 0x5e, 0x46, -+ 0x8c, 0xb1, 0x53, 0x02, 0x96, 0x35, 0xba, 0xb8, -+ 0x4c, 0x71, 0xd3, 0x15, 0x59, 0x35, 0x22, 0x20, -+ 0xad, 0x03, 0x9f, 0x66, 0x44, 0x3b, 0x9c, 0x35, -+ 0x37, 0x1f, 0x9b, 0xbb, 0xf3, 0xdb, 0x35, 0x63, -+ 0x30, 0x64, 0xaa, 0xa2, 0x06, 0xa8, 0x5d, 0xbb, -+ 0xe1, 0x9f, 0x70, 0xec, 0x82, 0x11, 0x06, 0x36, -+ 0xec, 0x8b, 0x69, 0x66, 0x24, 0x44, 0xc9, 0x4a, -+ 0x57, 0xbb, 0x9b, 0x78, 0x13, 0xce, 0x9c, 0x0c, -+ 0xba, 0x92, 0x93, 0x63, 0xb8, 0xe2, 0x95, 0x0f, -+ 0x0f, 0x16, 0x39, 0x52, 0xfd, 0x3a, 0x6d, 0x02, -+ 0x4b, 0xdf, 0x13, 0xd3, 0x2a, 0x22, 0xb4, 0x03, -+ 0x7c, 0x54, 0x49, 0x96, 0x68, 0x54, 0x10, 0xfa, -+ 0xef, 0xaa, 0x6c, 0xe8, 0x22, 0xdc, 0x71, 0x16, -+ 0x13, 0x1a, 0xf6, 0x28, 0xe5, 0x6d, 0x77, 0x3d, -+ 0xcd, 0x30, 0x63, 0xb1, 0x70, 0x52, 0xa1, 0xc5, -+ 0x94, 0x5f, 0xcf, 0xe8, 0xb8, 0x26, 0x98, 0xf7, -+ 0x06, 0xa0, 0x0a, 0x70, 0xfa, 0x03, 0x80, 0xac, -+ 0xc1, 0xec, 0xd6, 0x4c, 0x54, 0xd7, 0xfe, 0x47, -+ 0xb6, 0x88, 0x4a, 0xf7, 0x71, 0x24, 0xee, 0xf3, -+ 0xd2, 0xc2, 0x4a, 0x7f, 0xfe, 0x61, 0xc7, 0x35, -+ 0xc9, 0x37, 0x67, 0xcb, 0x24, 0x35, 0xda, 0x7e, -+ 0xca, 0x5f, 0xf3, 0x8d, 0xd4, 0x13, 0x8e, 0xd6, -+ 0xcb, 0x4d, 0x53, 0x8f, 0x53, 0x1f, 0xc0, 0x74, -+ 0xf7, 0x53, 0xb9, 0x5e, 0x23, 0x37, 0xba, 0x6e, -+ 0xe3, 0x9d, 0x07, 0x55, 0x25, 0x7b, 0xe6, 0x2a, -+ 0x64, 0xd1, 0x32, 0xdd, 0x54, 0x1b, 0x4b, 0xc0, -+ 0xe1, 0xd7, 0x69, 0x58, 0xf8, 0x93, 0x29, 0xc4, -+ 0xdd, 0x23, 0x2f, 0xa5, 0xfc, 0x9d, 0x7e, 0xf8, -+ 0xd4, 0x90, 0xcd, 0x82, 0x55, 0xdc, 0x16, 0x16, -+ 0x9f, 0x07, 0x52, 0x9b, 0x9d, 0x25, 0xed, 0x32, -+ 0xc5, 0x7b, 0xdf, 0xf6, 0x83, 0x46, 0x3d, 0x65, -+ 0xb7, 0xef, 0x87, 0x7a, 0x12, 0x69, 0x8f, 0x06, -+ 0x7c, 0x51, 0x15, 0x4a, 0x08, 0xe8, 0xac, 0x9a, -+ 0x0c, 0x24, 0xa7, 0x27, 0xd8, 0x46, 0x2f, 0xe7, -+ 0x01, 0x0e, 0x1c, 0xc6, 0x91, 0xb0, 0x6e, 0x85, -+ 0x65, 0xf0, 0x29, 0x0d, 0x2e, 0x6b, 0x3b, 0xfb, -+ 0x4b, 0xdf, 0xe4, 0x80, 0x93, 0x03, 0x66, 0x46, -+ 0x3e, 0x8a, 0x6e, 0xf3, 0x5e, 0x4d, 0x62, 0x0e, -+ 0x49, 0x05, 0xaf, 0xd4, 0xf8, 0x21, 0x20, 0x61, -+ 0x1d, 0x39, 0x17, 0xf4, 0x61, 0x47, 0x95, 0xfb, -+ 0x15, 0x2e, 0xb3, 0x4f, 0xd0, 0x5d, 0xf5, 0x7d, -+ 0x40, 0xda, 0x90, 0x3c, 0x6b, 0xcb, 0x17, 0x00, -+ 0x13, 0x3b, 0x64, 0x34, 0x1b, 0xf0, 0xf2, 0xe5, -+ 0x3b, 0xb2, 0xc7, 0xd3, 0x5f, 0x3a, 0x44, 0xa6, -+ 0x9b, 0xb7, 0x78, 0x0e, 0x42, 0x5d, 0x4c, 0xc1, -+ 0xe9, 0xd2, 0xcb, 0xb7, 0x78, 0xd1, 0xfe, 0x9a, -+ 0xb5, 0x07, 0xe9, 0xe0, 0xbe, 0xe2, 0x8a, 0xa7, -+ 0x01, 0x83, 0x00, 0x8c, 0x5c, 0x08, 0xe6, 0x63, -+ 0x12, 0x92, 0xb7, 0xb7, 0xa6, 0x19, 0x7d, 0x38, -+ 0x13, 0x38, 0x92, 0x87, 0x24, 0xf9, 0x48, 0xb3, -+ 0x5e, 0x87, 0x6a, 0x40, 0x39, 0x5c, 0x3f, 0xed, -+ 0x8f, 0xee, 0xdb, 0x15, 0x82, 0x06, 0xda, 0x49, -+ 0x21, 0x2b, 0xb5, 0xbf, 0x32, 0x7c, 0x9f, 0x42, -+ 0x28, 0x63, 0xcf, 0xaf, 0x1e, 0xf8, 0xc6, 0xa0, -+ 0xd1, 0x02, 0x43, 0x57, 0x62, 0xec, 0x9b, 0x0f, -+ 0x01, 0x9e, 0x71, 0xd8, 0x87, 0x9d, 0x01, 0xc1, -+ 0x58, 0x77, 0xd9, 0xaf, 0xb1, 0x10, 0x7e, 0xdd, -+ 0xa6, 0x50, 0x96, 0xe5, 0xf0, 0x72, 0x00, 0x6d, -+ 0x4b, 0xf8, 0x2a, 0x8f, 0x19, 0xf3, 0x22, 0x88, -+ 0x11, 0x4a, 0x8b, 0x7c, 0xfd, 0xb7, 0xed, 0xe1, -+ 0xf6, 0x40, 0x39, 0xe0, 0xe9, 0xf6, 0x3d, 0x25, -+ 0xe6, 0x74, 0x3c, 0x58, 0x57, 0x7f, 0xe1, 0x22, -+ 0x96, 0x47, 0x31, 0x91, 0xba, 0x70, 0x85, 0x28, -+ 0x6b, 0x9f, 0x6e, 0x25, 0xac, 0x23, 0x66, 0x2f, -+ 0x29, 0x88, 0x28, 0xce, 0x8c, 0x5c, 0x88, 0x53, -+ 0xd1, 0x3b, 0xcc, 0x6a, 0x51, 0xb2, 0xe1, 0x28, -+ 0x3f, 0x91, 0xb4, 0x0d, 0x00, 0x3a, 0xe3, 0xf8, -+ 0xc3, 0x8f, 0xd7, 0x96, 0x62, 0x0e, 0x2e, 0xfc, -+ 0xc8, 0x6c, 0x77, 0xa6, 0x1d, 0x22, 0xc1, 0xb8, -+ 0xe6, 0x61, 0xd7, 0x67, 0x36, 0x13, 0x7b, 0xbb, -+ 0x9b, 0x59, 0x09, 0xa6, 0xdf, 0xf7, 0x6b, 0xa3, -+ 0x40, 0x1a, 0xf5, 0x4f, 0xb4, 0xda, 0xd3, 0xf3, -+ 0x81, 0x93, 0xc6, 0x18, 0xd9, 0x26, 0xee, 0xac, -+ 0xf0, 0xaa, 0xdf, 0xc5, 0x9c, 0xca, 0xc2, 0xa2, -+ 0xcc, 0x7b, 0x5c, 0x24, 0xb0, 0xbc, 0xd0, 0x6a, -+ 0x4d, 0x89, 0x09, 0xb8, 0x07, 0xfe, 0x87, 0xad, -+ 0x0a, 0xea, 0xb8, 0x42, 0xf9, 0x5e, 0xb3, 0x3e, -+ 0x36, 0x4c, 0xaf, 0x75, 0x9e, 0x1c, 0xeb, 0xbd, -+ 0xbc, 0xbb, 0x80, 0x40, 0xa7, 0x3a, 0x30, 0xbf, -+ 0xa8, 0x44, 0xf4, 0xeb, 0x38, 0xad, 0x29, 0xba, -+ 0x23, 0xed, 0x41, 0x0c, 0xea, 0xd2, 0xbb, 0x41, -+ 0x18, 0xd6, 0xb9, 0xba, 0x65, 0x2b, 0xa3, 0x91, -+ 0x6d, 0x1f, 0xa9, 0xf4, 0xd1, 0x25, 0x8d, 0x4d, -+ 0x38, 0xff, 0x64, 0xa0, 0xec, 0xde, 0xa6, 0xb6, -+ 0x79, 0xab, 0x8e, 0x33, 0x6c, 0x47, 0xde, 0xaf, -+ 0x94, 0xa4, 0xa5, 0x86, 0x77, 0x55, 0x09, 0x92, -+ 0x81, 0x31, 0x76, 0xc7, 0x34, 0x22, 0x89, 0x8e, -+ 0x3d, 0x26, 0x26, 0xd7, 0xfc, 0x1e, 0x16, 0x72, -+ 0x13, 0x33, 0x63, 0xd5, 0x22, 0xbe, 0xb8, 0x04, -+ 0x34, 0x84, 0x41, 0xbb, 0x80, 0xd0, 0x9f, 0x46, -+ 0x48, 0x07, 0xa7, 0xfc, 0x2b, 0x3a, 0x75, 0x55, -+ 0x8c, 0xc7, 0x6a, 0xbd, 0x7e, 0x46, 0x08, 0x84, -+ 0x0f, 0xd5, 0x74, 0xc0, 0x82, 0x8e, 0xaa, 0x61, -+ 0x05, 0x01, 0xb2, 0x47, 0x6e, 0x20, 0x6a, 0x2d, -+ 0x58, 0x70, 0x48, 0x32, 0xa7, 0x37, 0xd2, 0xb8, -+ 0x82, 0x1a, 0x51, 0xb9, 0x61, 0xdd, 0xfd, 0x9d, -+ 0x6b, 0x0e, 0x18, 0x97, 0xf8, 0x45, 0x5f, 0x87, -+ 0x10, 0xcf, 0x34, 0x72, 0x45, 0x26, 0x49, 0x70, -+ 0xe7, 0xa3, 0x78, 0xe0, 0x52, 0x89, 0x84, 0x94, -+ 0x83, 0x82, 0xc2, 0x69, 0x8f, 0xe3, 0xe1, 0x3f, -+ 0x60, 0x74, 0x88, 0xc4, 0xf7, 0x75, 0x2c, 0xfb, -+ 0xbd, 0xb6, 0xc4, 0x7e, 0x10, 0x0a, 0x6c, 0x90, -+ 0x04, 0x9e, 0xc3, 0x3f, 0x59, 0x7c, 0xce, 0x31, -+ 0x18, 0x60, 0x57, 0x73, 0x46, 0x94, 0x7d, 0x06, -+ 0xa0, 0x6d, 0x44, 0xec, 0xa2, 0x0a, 0x9e, 0x05, -+ 0x15, 0xef, 0xca, 0x5c, 0xbf, 0x00, 0xeb, 0xf7, -+ 0x3d, 0x32, 0xd4, 0xa5, 0xef, 0x49, 0x89, 0x5e, -+ 0x46, 0xb0, 0xa6, 0x63, 0x5b, 0x8a, 0x73, 0xae, -+ 0x6f, 0xd5, 0x9d, 0xf8, 0x4f, 0x40, 0xb5, 0xb2, -+ 0x6e, 0xd3, 0xb6, 0x01, 0xa9, 0x26, 0xa2, 0x21, -+ 0xcf, 0x33, 0x7a, 0x3a, 0xa4, 0x23, 0x13, 0xb0, -+ 0x69, 0x6a, 0xee, 0xce, 0xd8, 0x9d, 0x01, 0x1d, -+ 0x50, 0xc1, 0x30, 0x6c, 0xb1, 0xcd, 0xa0, 0xf0, -+ 0xf0, 0xa2, 0x64, 0x6f, 0xbb, 0xbf, 0x5e, 0xe6, -+ 0xab, 0x87, 0xb4, 0x0f, 0x4f, 0x15, 0xaf, 0xb5, -+ 0x25, 0xa1, 0xb2, 0xd0, 0x80, 0x2c, 0xfb, 0xf9, -+ 0xfe, 0xd2, 0x33, 0xbb, 0x76, 0xfe, 0x7c, 0xa8, -+ 0x66, 0xf7, 0xe7, 0x85, 0x9f, 0x1f, 0x85, 0x57, -+ 0x88, 0xe1, 0xe9, 0x63, 0xe4, 0xd8, 0x1c, 0xa1, -+ 0xfb, 0xda, 0x44, 0x05, 0x2e, 0x1d, 0x3a, 0x1c, -+ 0xff, 0xc8, 0x3b, 0xc0, 0xfe, 0xda, 0x22, 0x0b, -+ 0x43, 0xd6, 0x88, 0x39, 0x4c, 0x4a, 0xa6, 0x69, -+ 0x18, 0x93, 0x42, 0x4e, 0xb5, 0xcc, 0x66, 0x0d, -+ 0x09, 0xf8, 0x1e, 0x7c, 0xd3, 0x3c, 0x99, 0x0d, -+ 0x50, 0x1d, 0x62, 0xe9, 0x57, 0x06, 0xbf, 0x19, -+ 0x88, 0xdd, 0xad, 0x7b, 0x4f, 0xf9, 0xc7, 0x82, -+ 0x6d, 0x8d, 0xc8, 0xc4, 0xc5, 0x78, 0x17, 0x20, -+ 0x15, 0xc5, 0x52, 0x41, 0xcf, 0x5b, 0xd6, 0x7f, -+ 0x94, 0x02, 0x41, 0xe0, 0x40, 0x22, 0x03, 0x5e, -+ 0xd1, 0x53, 0xd4, 0x86, 0xd3, 0x2c, 0x9f, 0x0f, -+ 0x96, 0xe3, 0x6b, 0x9a, 0x76, 0x32, 0x06, 0x47, -+ 0x4b, 0x11, 0xb3, 0xdd, 0x03, 0x65, 0xbd, 0x9b, -+ 0x01, 0xda, 0x9c, 0xb9, 0x7e, 0x3f, 0x6a, 0xc4, -+ 0x7b, 0xea, 0xd4, 0x3c, 0xb9, 0xfb, 0x5c, 0x6b, -+ 0x64, 0x33, 0x52, 0xba, 0x64, 0x78, 0x8f, 0xa4, -+ 0xaf, 0x7a, 0x61, 0x8d, 0xbc, 0xc5, 0x73, 0xe9, -+ 0x6b, 0x58, 0x97, 0x4b, 0xbf, 0x63, 0x22, 0xd3, -+ 0x37, 0x02, 0x54, 0xc5, 0xb9, 0x16, 0x4a, 0xf0, -+ 0x19, 0xd8, 0x94, 0x57, 0xb8, 0x8a, 0xb3, 0x16, -+ 0x3b, 0xd0, 0x84, 0x8e, 0x67, 0xa6, 0xa3, 0x7d, -+ 0x78, 0xec, 0x00 -+}; -+static const u8 dec_assoc012[] __initconst = { -+ 0xb1, 0x69, 0x83, 0x87, 0x30, 0xaa, 0x5d, 0xb8, -+ 0x77, 0xe8, 0x21, 0xff, 0x06, 0x59, 0x35, 0xce, -+ 0x75, 0xfe, 0x38, 0xef, 0xb8, 0x91, 0x43, 0x8c, -+ 0xcf, 0x70, 0xdd, 0x0a, 0x68, 0xbf, 0xd4, 0xbc, -+ 0x16, 0x76, 0x99, 0x36, 0x1e, 0x58, 0x79, 0x5e, -+ 0xd4, 0x29, 0xf7, 0x33, 0x93, 0x48, 0xdb, 0x5f, -+ 0x01, 0xae, 0x9c, 0xb6, 0xe4, 0x88, 0x6d, 0x2b, -+ 0x76, 0x75, 0xe0, 0xf3, 0x74, 0xe2, 0xc9 -+}; -+static const u8 dec_nonce012[] __initconst = { -+ 0x05, 0xa3, 0x93, 0xed, 0x30, 0xc5, 0xa2, 0x06 -+}; -+static const u8 dec_key012[] __initconst = { -+ 0xb3, 0x35, 0x50, 0x03, 0x54, 0x2e, 0x40, 0x5e, -+ 0x8f, 0x59, 0x8e, 0xc5, 0x90, 0xd5, 0x27, 0x2d, -+ 0xba, 0x29, 0x2e, 0xcb, 0x1b, 0x70, 0x44, 0x1e, -+ 0x65, 0x91, 0x6e, 0x2a, 0x79, 0x22, 0xda, 0x64 -+}; -+ -+static const u8 dec_input013[] __initconst = { -+ 0x52, 0x34, 0xb3, 0x65, 0x3b, 0xb7, 0xe5, 0xd3, -+ 0xab, 0x49, 0x17, 0x60, 0xd2, 0x52, 0x56, 0xdf, -+ 0xdf, 0x34, 0x56, 0x82, 0xe2, 0xbe, 0xe5, 0xe1, -+ 0x28, 0xd1, 0x4e, 0x5f, 0x4f, 0x01, 0x7d, 0x3f, -+ 0x99, 0x6b, 0x30, 0x6e, 0x1a, 0x7c, 0x4c, 0x8e, -+ 0x62, 0x81, 0xae, 0x86, 0x3f, 0x6b, 0xd0, 0xb5, -+ 0xa9, 0xcf, 0x50, 0xf1, 0x02, 0x12, 0xa0, 0x0b, -+ 0x24, 0xe9, 0xe6, 0x72, 0x89, 0x2c, 0x52, 0x1b, -+ 0x34, 0x38, 0xf8, 0x75, 0x5f, 0xa0, 0x74, 0xe2, -+ 0x99, 0xdd, 0xa6, 0x4b, 0x14, 0x50, 0x4e, 0xf1, -+ 0xbe, 0xd6, 0x9e, 0xdb, 0xb2, 0x24, 0x27, 0x74, -+ 0x12, 0x4a, 0x78, 0x78, 0x17, 0xa5, 0x58, 0x8e, -+ 0x2f, 0xf9, 0xf4, 0x8d, 0xee, 0x03, 0x88, 0xae, -+ 0xb8, 0x29, 0xa1, 0x2f, 0x4b, 0xee, 0x92, 0xbd, -+ 0x87, 0xb3, 0xce, 0x34, 0x21, 0x57, 0x46, 0x04, -+ 0x49, 0x0c, 0x80, 0xf2, 0x01, 0x13, 0xa1, 0x55, -+ 0xb3, 0xff, 0x44, 0x30, 0x3c, 0x1c, 0xd0, 0xef, -+ 0xbc, 0x18, 0x74, 0x26, 0xad, 0x41, 0x5b, 0x5b, -+ 0x3e, 0x9a, 0x7a, 0x46, 0x4f, 0x16, 0xd6, 0x74, -+ 0x5a, 0xb7, 0x3a, 0x28, 0x31, 0xd8, 0xae, 0x26, -+ 0xac, 0x50, 0x53, 0x86, 0xf2, 0x56, 0xd7, 0x3f, -+ 0x29, 0xbc, 0x45, 0x68, 0x8e, 0xcb, 0x98, 0x64, -+ 0xdd, 0xc9, 0xba, 0xb8, 0x4b, 0x7b, 0x82, 0xdd, -+ 0x14, 0xa7, 0xcb, 0x71, 0x72, 0x00, 0x5c, 0xad, -+ 0x7b, 0x6a, 0x89, 0xa4, 0x3d, 0xbf, 0xb5, 0x4b, -+ 0x3e, 0x7c, 0x5a, 0xcf, 0xb8, 0xa1, 0xc5, 0x6e, -+ 0xc8, 0xb6, 0x31, 0x57, 0x7b, 0xdf, 0xa5, 0x7e, -+ 0xb1, 0xd6, 0x42, 0x2a, 0x31, 0x36, 0xd1, 0xd0, -+ 0x3f, 0x7a, 0xe5, 0x94, 0xd6, 0x36, 0xa0, 0x6f, -+ 0xb7, 0x40, 0x7d, 0x37, 0xc6, 0x55, 0x7c, 0x50, -+ 0x40, 0x6d, 0x29, 0x89, 0xe3, 0x5a, 0xae, 0x97, -+ 0xe7, 0x44, 0x49, 0x6e, 0xbd, 0x81, 0x3d, 0x03, -+ 0x93, 0x06, 0x12, 0x06, 0xe2, 0x41, 0x12, 0x4a, -+ 0xf1, 0x6a, 0xa4, 0x58, 0xa2, 0xfb, 0xd2, 0x15, -+ 0xba, 0xc9, 0x79, 0xc9, 0xce, 0x5e, 0x13, 0xbb, -+ 0xf1, 0x09, 0x04, 0xcc, 0xfd, 0xe8, 0x51, 0x34, -+ 0x6a, 0xe8, 0x61, 0x88, 0xda, 0xed, 0x01, 0x47, -+ 0x84, 0xf5, 0x73, 0x25, 0xf9, 0x1c, 0x42, 0x86, -+ 0x07, 0xf3, 0x5b, 0x1a, 0x01, 0xb3, 0xeb, 0x24, -+ 0x32, 0x8d, 0xf6, 0xed, 0x7c, 0x4b, 0xeb, 0x3c, -+ 0x36, 0x42, 0x28, 0xdf, 0xdf, 0xb6, 0xbe, 0xd9, -+ 0x8c, 0x52, 0xd3, 0x2b, 0x08, 0x90, 0x8c, 0xe7, -+ 0x98, 0x31, 0xe2, 0x32, 0x8e, 0xfc, 0x11, 0x48, -+ 0x00, 0xa8, 0x6a, 0x42, 0x4a, 0x02, 0xc6, 0x4b, -+ 0x09, 0xf1, 0xe3, 0x49, 0xf3, 0x45, 0x1f, 0x0e, -+ 0xbc, 0x56, 0xe2, 0xe4, 0xdf, 0xfb, 0xeb, 0x61, -+ 0xfa, 0x24, 0xc1, 0x63, 0x75, 0xbb, 0x47, 0x75, -+ 0xaf, 0xe1, 0x53, 0x16, 0x96, 0x21, 0x85, 0x26, -+ 0x11, 0xb3, 0x76, 0xe3, 0x23, 0xa1, 0x6b, 0x74, -+ 0x37, 0xd0, 0xde, 0x06, 0x90, 0x71, 0x5d, 0x43, -+ 0x88, 0x9b, 0x00, 0x54, 0xa6, 0x75, 0x2f, 0xa1, -+ 0xc2, 0x0b, 0x73, 0x20, 0x1d, 0xb6, 0x21, 0x79, -+ 0x57, 0x3f, 0xfa, 0x09, 0xbe, 0x8a, 0x33, 0xc3, -+ 0x52, 0xf0, 0x1d, 0x82, 0x31, 0xd1, 0x55, 0xb5, -+ 0x6c, 0x99, 0x25, 0xcf, 0x5c, 0x32, 0xce, 0xe9, -+ 0x0d, 0xfa, 0x69, 0x2c, 0xd5, 0x0d, 0xc5, 0x6d, -+ 0x86, 0xd0, 0x0c, 0x3b, 0x06, 0x50, 0x79, 0xe8, -+ 0xc3, 0xae, 0x04, 0xe6, 0xcd, 0x51, 0xe4, 0x26, -+ 0x9b, 0x4f, 0x7e, 0xa6, 0x0f, 0xab, 0xd8, 0xe5, -+ 0xde, 0xa9, 0x00, 0x95, 0xbe, 0xa3, 0x9d, 0x5d, -+ 0xb2, 0x09, 0x70, 0x18, 0x1c, 0xf0, 0xac, 0x29, -+ 0x23, 0x02, 0x29, 0x28, 0xd2, 0x74, 0x35, 0x57, -+ 0x62, 0x0f, 0x24, 0xea, 0x5e, 0x33, 0xc2, 0x92, -+ 0xf3, 0x78, 0x4d, 0x30, 0x1e, 0xa1, 0x99, 0xa9, -+ 0x82, 0xb0, 0x42, 0x31, 0x8d, 0xad, 0x8a, 0xbc, -+ 0xfc, 0xd4, 0x57, 0x47, 0x3e, 0xb4, 0x50, 0xdd, -+ 0x6e, 0x2c, 0x80, 0x4d, 0x22, 0xf1, 0xfb, 0x57, -+ 0xc4, 0xdd, 0x17, 0xe1, 0x8a, 0x36, 0x4a, 0xb3, -+ 0x37, 0xca, 0xc9, 0x4e, 0xab, 0xd5, 0x69, 0xc4, -+ 0xf4, 0xbc, 0x0b, 0x3b, 0x44, 0x4b, 0x29, 0x9c, -+ 0xee, 0xd4, 0x35, 0x22, 0x21, 0xb0, 0x1f, 0x27, -+ 0x64, 0xa8, 0x51, 0x1b, 0xf0, 0x9f, 0x19, 0x5c, -+ 0xfb, 0x5a, 0x64, 0x74, 0x70, 0x45, 0x09, 0xf5, -+ 0x64, 0xfe, 0x1a, 0x2d, 0xc9, 0x14, 0x04, 0x14, -+ 0xcf, 0xd5, 0x7d, 0x60, 0xaf, 0x94, 0x39, 0x94, -+ 0xe2, 0x7d, 0x79, 0x82, 0xd0, 0x65, 0x3b, 0x6b, -+ 0x9c, 0x19, 0x84, 0xb4, 0x6d, 0xb3, 0x0c, 0x99, -+ 0xc0, 0x56, 0xa8, 0xbd, 0x73, 0xce, 0x05, 0x84, -+ 0x3e, 0x30, 0xaa, 0xc4, 0x9b, 0x1b, 0x04, 0x2a, -+ 0x9f, 0xd7, 0x43, 0x2b, 0x23, 0xdf, 0xbf, 0xaa, -+ 0xd5, 0xc2, 0x43, 0x2d, 0x70, 0xab, 0xdc, 0x75, -+ 0xad, 0xac, 0xf7, 0xc0, 0xbe, 0x67, 0xb2, 0x74, -+ 0xed, 0x67, 0x10, 0x4a, 0x92, 0x60, 0xc1, 0x40, -+ 0x50, 0x19, 0x8a, 0x8a, 0x8c, 0x09, 0x0e, 0x72, -+ 0xe1, 0x73, 0x5e, 0xe8, 0x41, 0x85, 0x63, 0x9f, -+ 0x3f, 0xd7, 0x7d, 0xc4, 0xfb, 0x22, 0x5d, 0x92, -+ 0x6c, 0xb3, 0x1e, 0xe2, 0x50, 0x2f, 0x82, 0xa8, -+ 0x28, 0xc0, 0xb5, 0xd7, 0x5f, 0x68, 0x0d, 0x2c, -+ 0x2d, 0xaf, 0x7e, 0xfa, 0x2e, 0x08, 0x0f, 0x1f, -+ 0x70, 0x9f, 0xe9, 0x19, 0x72, 0x55, 0xf8, 0xfb, -+ 0x51, 0xd2, 0x33, 0x5d, 0xa0, 0xd3, 0x2b, 0x0a, -+ 0x6c, 0xbc, 0x4e, 0xcf, 0x36, 0x4d, 0xdc, 0x3b, -+ 0xe9, 0x3e, 0x81, 0x7c, 0x61, 0xdb, 0x20, 0x2d, -+ 0x3a, 0xc3, 0xb3, 0x0c, 0x1e, 0x00, 0xb9, 0x7c, -+ 0xf5, 0xca, 0x10, 0x5f, 0x3a, 0x71, 0xb3, 0xe4, -+ 0x20, 0xdb, 0x0c, 0x2a, 0x98, 0x63, 0x45, 0x00, -+ 0x58, 0xf6, 0x68, 0xe4, 0x0b, 0xda, 0x13, 0x3b, -+ 0x60, 0x5c, 0x76, 0xdb, 0xb9, 0x97, 0x71, 0xe4, -+ 0xd9, 0xb7, 0xdb, 0xbd, 0x68, 0xc7, 0x84, 0x84, -+ 0xaa, 0x7c, 0x68, 0x62, 0x5e, 0x16, 0xfc, 0xba, -+ 0x72, 0xaa, 0x9a, 0xa9, 0xeb, 0x7c, 0x75, 0x47, -+ 0x97, 0x7e, 0xad, 0xe2, 0xd9, 0x91, 0xe8, 0xe4, -+ 0xa5, 0x31, 0xd7, 0x01, 0x8e, 0xa2, 0x11, 0x88, -+ 0x95, 0xb9, 0xf2, 0x9b, 0xd3, 0x7f, 0x1b, 0x81, -+ 0x22, 0xf7, 0x98, 0x60, 0x0a, 0x64, 0xa6, 0xc1, -+ 0xf6, 0x49, 0xc7, 0xe3, 0x07, 0x4d, 0x94, 0x7a, -+ 0xcf, 0x6e, 0x68, 0x0c, 0x1b, 0x3f, 0x6e, 0x2e, -+ 0xee, 0x92, 0xfa, 0x52, 0xb3, 0x59, 0xf8, 0xf1, -+ 0x8f, 0x6a, 0x66, 0xa3, 0x82, 0x76, 0x4a, 0x07, -+ 0x1a, 0xc7, 0xdd, 0xf5, 0xda, 0x9c, 0x3c, 0x24, -+ 0xbf, 0xfd, 0x42, 0xa1, 0x10, 0x64, 0x6a, 0x0f, -+ 0x89, 0xee, 0x36, 0xa5, 0xce, 0x99, 0x48, 0x6a, -+ 0xf0, 0x9f, 0x9e, 0x69, 0xa4, 0x40, 0x20, 0xe9, -+ 0x16, 0x15, 0xf7, 0xdb, 0x75, 0x02, 0xcb, 0xe9, -+ 0x73, 0x8b, 0x3b, 0x49, 0x2f, 0xf0, 0xaf, 0x51, -+ 0x06, 0x5c, 0xdf, 0x27, 0x27, 0x49, 0x6a, 0xd1, -+ 0xcc, 0xc7, 0xb5, 0x63, 0xb5, 0xfc, 0xb8, 0x5c, -+ 0x87, 0x7f, 0x84, 0xb4, 0xcc, 0x14, 0xa9, 0x53, -+ 0xda, 0xa4, 0x56, 0xf8, 0xb6, 0x1b, 0xcc, 0x40, -+ 0x27, 0x52, 0x06, 0x5a, 0x13, 0x81, 0xd7, 0x3a, -+ 0xd4, 0x3b, 0xfb, 0x49, 0x65, 0x31, 0x33, 0xb2, -+ 0xfa, 0xcd, 0xad, 0x58, 0x4e, 0x2b, 0xae, 0xd2, -+ 0x20, 0xfb, 0x1a, 0x48, 0xb4, 0x3f, 0x9a, 0xd8, -+ 0x7a, 0x35, 0x4a, 0xc8, 0xee, 0x88, 0x5e, 0x07, -+ 0x66, 0x54, 0xb9, 0xec, 0x9f, 0xa3, 0xe3, 0xb9, -+ 0x37, 0xaa, 0x49, 0x76, 0x31, 0xda, 0x74, 0x2d, -+ 0x3c, 0xa4, 0x65, 0x10, 0x32, 0x38, 0xf0, 0xde, -+ 0xd3, 0x99, 0x17, 0xaa, 0x71, 0xaa, 0x8f, 0x0f, -+ 0x8c, 0xaf, 0xa2, 0xf8, 0x5d, 0x64, 0xba, 0x1d, -+ 0xa3, 0xef, 0x96, 0x73, 0xe8, 0xa1, 0x02, 0x8d, -+ 0x0c, 0x6d, 0xb8, 0x06, 0x90, 0xb8, 0x08, 0x56, -+ 0x2c, 0xa7, 0x06, 0xc9, 0xc2, 0x38, 0xdb, 0x7c, -+ 0x63, 0xb1, 0x57, 0x8e, 0xea, 0x7c, 0x79, 0xf3, -+ 0x49, 0x1d, 0xfe, 0x9f, 0xf3, 0x6e, 0xb1, 0x1d, -+ 0xba, 0x19, 0x80, 0x1a, 0x0a, 0xd3, 0xb0, 0x26, -+ 0x21, 0x40, 0xb1, 0x7c, 0xf9, 0x4d, 0x8d, 0x10, -+ 0xc1, 0x7e, 0xf4, 0xf6, 0x3c, 0xa8, 0xfd, 0x7c, -+ 0xa3, 0x92, 0xb2, 0x0f, 0xaa, 0xcc, 0xa6, 0x11, -+ 0xfe, 0x04, 0xe3, 0xd1, 0x7a, 0x32, 0x89, 0xdf, -+ 0x0d, 0xc4, 0x8f, 0x79, 0x6b, 0xca, 0x16, 0x7c, -+ 0x6e, 0xf9, 0xad, 0x0f, 0xf6, 0xfe, 0x27, 0xdb, -+ 0xc4, 0x13, 0x70, 0xf1, 0x62, 0x1a, 0x4f, 0x79, -+ 0x40, 0xc9, 0x9b, 0x8b, 0x21, 0xea, 0x84, 0xfa, -+ 0xf5, 0xf1, 0x89, 0xce, 0xb7, 0x55, 0x0a, 0x80, -+ 0x39, 0x2f, 0x55, 0x36, 0x16, 0x9c, 0x7b, 0x08, -+ 0xbd, 0x87, 0x0d, 0xa5, 0x32, 0xf1, 0x52, 0x7c, -+ 0xe8, 0x55, 0x60, 0x5b, 0xd7, 0x69, 0xe4, 0xfc, -+ 0xfa, 0x12, 0x85, 0x96, 0xea, 0x50, 0x28, 0xab, -+ 0x8a, 0xf7, 0xbb, 0x0e, 0x53, 0x74, 0xca, 0xa6, -+ 0x27, 0x09, 0xc2, 0xb5, 0xde, 0x18, 0x14, 0xd9, -+ 0xea, 0xe5, 0x29, 0x1c, 0x40, 0x56, 0xcf, 0xd7, -+ 0xae, 0x05, 0x3f, 0x65, 0xaf, 0x05, 0x73, 0xe2, -+ 0x35, 0x96, 0x27, 0x07, 0x14, 0xc0, 0xad, 0x33, -+ 0xf1, 0xdc, 0x44, 0x7a, 0x89, 0x17, 0x77, 0xd2, -+ 0x9c, 0x58, 0x60, 0xf0, 0x3f, 0x7b, 0x2d, 0x2e, -+ 0x57, 0x95, 0x54, 0x87, 0xed, 0xf2, 0xc7, 0x4c, -+ 0xf0, 0xae, 0x56, 0x29, 0x19, 0x7d, 0x66, 0x4b, -+ 0x9b, 0x83, 0x84, 0x42, 0x3b, 0x01, 0x25, 0x66, -+ 0x8e, 0x02, 0xde, 0xb9, 0x83, 0x54, 0x19, 0xf6, -+ 0x9f, 0x79, 0x0d, 0x67, 0xc5, 0x1d, 0x7a, 0x44, -+ 0x02, 0x98, 0xa7, 0x16, 0x1c, 0x29, 0x0d, 0x74, -+ 0xff, 0x85, 0x40, 0x06, 0xef, 0x2c, 0xa9, 0xc6, -+ 0xf5, 0x53, 0x07, 0x06, 0xae, 0xe4, 0xfa, 0x5f, -+ 0xd8, 0x39, 0x4d, 0xf1, 0x9b, 0x6b, 0xd9, 0x24, -+ 0x84, 0xfe, 0x03, 0x4c, 0xb2, 0x3f, 0xdf, 0xa1, -+ 0x05, 0x9e, 0x50, 0x14, 0x5a, 0xd9, 0x1a, 0xa2, -+ 0xa7, 0xfa, 0xfa, 0x17, 0xf7, 0x78, 0xd6, 0xb5, -+ 0x92, 0x61, 0x91, 0xac, 0x36, 0xfa, 0x56, 0x0d, -+ 0x38, 0x32, 0x18, 0x85, 0x08, 0x58, 0x37, 0xf0, -+ 0x4b, 0xdb, 0x59, 0xe7, 0xa4, 0x34, 0xc0, 0x1b, -+ 0x01, 0xaf, 0x2d, 0xde, 0xa1, 0xaa, 0x5d, 0xd3, -+ 0xec, 0xe1, 0xd4, 0xf7, 0xe6, 0x54, 0x68, 0xf0, -+ 0x51, 0x97, 0xa7, 0x89, 0xea, 0x24, 0xad, 0xd3, -+ 0x6e, 0x47, 0x93, 0x8b, 0x4b, 0xb4, 0xf7, 0x1c, -+ 0x42, 0x06, 0x67, 0xe8, 0x99, 0xf6, 0xf5, 0x7b, -+ 0x85, 0xb5, 0x65, 0xb5, 0xb5, 0xd2, 0x37, 0xf5, -+ 0xf3, 0x02, 0xa6, 0x4d, 0x11, 0xa7, 0xdc, 0x51, -+ 0x09, 0x7f, 0xa0, 0xd8, 0x88, 0x1c, 0x13, 0x71, -+ 0xae, 0x9c, 0xb7, 0x7b, 0x34, 0xd6, 0x4e, 0x68, -+ 0x26, 0x83, 0x51, 0xaf, 0x1d, 0xee, 0x8b, 0xbb, -+ 0x69, 0x43, 0x2b, 0x9e, 0x8a, 0xbc, 0x02, 0x0e, -+ 0xa0, 0x1b, 0xe0, 0xa8, 0x5f, 0x6f, 0xaf, 0x1b, -+ 0x8f, 0xe7, 0x64, 0x71, 0x74, 0x11, 0x7e, 0xa8, -+ 0xd8, 0xf9, 0x97, 0x06, 0xc3, 0xb6, 0xfb, 0xfb, -+ 0xb7, 0x3d, 0x35, 0x9d, 0x3b, 0x52, 0xed, 0x54, -+ 0xca, 0xf4, 0x81, 0x01, 0x2d, 0x1b, 0xc3, 0xa7, -+ 0x00, 0x3d, 0x1a, 0x39, 0x54, 0xe1, 0xf6, 0xff, -+ 0xed, 0x6f, 0x0b, 0x5a, 0x68, 0xda, 0x58, 0xdd, -+ 0xa9, 0xcf, 0x5c, 0x4a, 0xe5, 0x09, 0x4e, 0xde, -+ 0x9d, 0xbc, 0x3e, 0xee, 0x5a, 0x00, 0x3b, 0x2c, -+ 0x87, 0x10, 0x65, 0x60, 0xdd, 0xd7, 0x56, 0xd1, -+ 0x4c, 0x64, 0x45, 0xe4, 0x21, 0xec, 0x78, 0xf8, -+ 0x25, 0x7a, 0x3e, 0x16, 0x5d, 0x09, 0x53, 0x14, -+ 0xbe, 0x4f, 0xae, 0x87, 0xd8, 0xd1, 0xaa, 0x3c, -+ 0xf6, 0x3e, 0xa4, 0x70, 0x8c, 0x5e, 0x70, 0xa4, -+ 0xb3, 0x6b, 0x66, 0x73, 0xd3, 0xbf, 0x31, 0x06, -+ 0x19, 0x62, 0x93, 0x15, 0xf2, 0x86, 0xe4, 0x52, -+ 0x7e, 0x53, 0x4c, 0x12, 0x38, 0xcc, 0x34, 0x7d, -+ 0x57, 0xf6, 0x42, 0x93, 0x8a, 0xc4, 0xee, 0x5c, -+ 0x8a, 0xe1, 0x52, 0x8f, 0x56, 0x64, 0xf6, 0xa6, -+ 0xd1, 0x91, 0x57, 0x70, 0xcd, 0x11, 0x76, 0xf5, -+ 0x59, 0x60, 0x60, 0x3c, 0xc1, 0xc3, 0x0b, 0x7f, -+ 0x58, 0x1a, 0x50, 0x91, 0xf1, 0x68, 0x8f, 0x6e, -+ 0x74, 0x74, 0xa8, 0x51, 0x0b, 0xf7, 0x7a, 0x98, -+ 0x37, 0xf2, 0x0a, 0x0e, 0xa4, 0x97, 0x04, 0xb8, -+ 0x9b, 0xfd, 0xa0, 0xea, 0xf7, 0x0d, 0xe1, 0xdb, -+ 0x03, 0xf0, 0x31, 0x29, 0xf8, 0xdd, 0x6b, 0x8b, -+ 0x5d, 0xd8, 0x59, 0xa9, 0x29, 0xcf, 0x9a, 0x79, -+ 0x89, 0x19, 0x63, 0x46, 0x09, 0x79, 0x6a, 0x11, -+ 0xda, 0x63, 0x68, 0x48, 0x77, 0x23, 0xfb, 0x7d, -+ 0x3a, 0x43, 0xcb, 0x02, 0x3b, 0x7a, 0x6d, 0x10, -+ 0x2a, 0x9e, 0xac, 0xf1, 0xd4, 0x19, 0xf8, 0x23, -+ 0x64, 0x1d, 0x2c, 0x5f, 0xf2, 0xb0, 0x5c, 0x23, -+ 0x27, 0xf7, 0x27, 0x30, 0x16, 0x37, 0xb1, 0x90, -+ 0xab, 0x38, 0xfb, 0x55, 0xcd, 0x78, 0x58, 0xd4, -+ 0x7d, 0x43, 0xf6, 0x45, 0x5e, 0x55, 0x8d, 0xb1, -+ 0x02, 0x65, 0x58, 0xb4, 0x13, 0x4b, 0x36, 0xf7, -+ 0xcc, 0xfe, 0x3d, 0x0b, 0x82, 0xe2, 0x12, 0x11, -+ 0xbb, 0xe6, 0xb8, 0x3a, 0x48, 0x71, 0xc7, 0x50, -+ 0x06, 0x16, 0x3a, 0xe6, 0x7c, 0x05, 0xc7, 0xc8, -+ 0x4d, 0x2f, 0x08, 0x6a, 0x17, 0x9a, 0x95, 0x97, -+ 0x50, 0x68, 0xdc, 0x28, 0x18, 0xc4, 0x61, 0x38, -+ 0xb9, 0xe0, 0x3e, 0x78, 0xdb, 0x29, 0xe0, 0x9f, -+ 0x52, 0xdd, 0xf8, 0x4f, 0x91, 0xc1, 0xd0, 0x33, -+ 0xa1, 0x7a, 0x8e, 0x30, 0x13, 0x82, 0x07, 0x9f, -+ 0xd3, 0x31, 0x0f, 0x23, 0xbe, 0x32, 0x5a, 0x75, -+ 0xcf, 0x96, 0xb2, 0xec, 0xb5, 0x32, 0xac, 0x21, -+ 0xd1, 0x82, 0x33, 0xd3, 0x15, 0x74, 0xbd, 0x90, -+ 0xf1, 0x2c, 0xe6, 0x5f, 0x8d, 0xe3, 0x02, 0xe8, -+ 0xe9, 0xc4, 0xca, 0x96, 0xeb, 0x0e, 0xbc, 0x91, -+ 0xf4, 0xb9, 0xea, 0xd9, 0x1b, 0x75, 0xbd, 0xe1, -+ 0xac, 0x2a, 0x05, 0x37, 0x52, 0x9b, 0x1b, 0x3f, -+ 0x5a, 0xdc, 0x21, 0xc3, 0x98, 0xbb, 0xaf, 0xa3, -+ 0xf2, 0x00, 0xbf, 0x0d, 0x30, 0x89, 0x05, 0xcc, -+ 0xa5, 0x76, 0xf5, 0x06, 0xf0, 0xc6, 0x54, 0x8a, -+ 0x5d, 0xd4, 0x1e, 0xc1, 0xf2, 0xce, 0xb0, 0x62, -+ 0xc8, 0xfc, 0x59, 0x42, 0x9a, 0x90, 0x60, 0x55, -+ 0xfe, 0x88, 0xa5, 0x8b, 0xb8, 0x33, 0x0c, 0x23, -+ 0x24, 0x0d, 0x15, 0x70, 0x37, 0x1e, 0x3d, 0xf6, -+ 0xd2, 0xea, 0x92, 0x10, 0xb2, 0xc4, 0x51, 0xac, -+ 0xf2, 0xac, 0xf3, 0x6b, 0x6c, 0xaa, 0xcf, 0x12, -+ 0xc5, 0x6c, 0x90, 0x50, 0xb5, 0x0c, 0xfc, 0x1a, -+ 0x15, 0x52, 0xe9, 0x26, 0xc6, 0x52, 0xa4, 0xe7, -+ 0x81, 0x69, 0xe1, 0xe7, 0x9e, 0x30, 0x01, 0xec, -+ 0x84, 0x89, 0xb2, 0x0d, 0x66, 0xdd, 0xce, 0x28, -+ 0x5c, 0xec, 0x98, 0x46, 0x68, 0x21, 0x9f, 0x88, -+ 0x3f, 0x1f, 0x42, 0x77, 0xce, 0xd0, 0x61, 0xd4, -+ 0x20, 0xa7, 0xff, 0x53, 0xad, 0x37, 0xd0, 0x17, -+ 0x35, 0xc9, 0xfc, 0xba, 0x0a, 0x78, 0x3f, 0xf2, -+ 0xcc, 0x86, 0x89, 0xe8, 0x4b, 0x3c, 0x48, 0x33, -+ 0x09, 0x7f, 0xc6, 0xc0, 0xdd, 0xb8, 0xfd, 0x7a, -+ 0x66, 0x66, 0x65, 0xeb, 0x47, 0xa7, 0x04, 0x28, -+ 0xa3, 0x19, 0x8e, 0xa9, 0xb1, 0x13, 0x67, 0x62, -+ 0x70, 0xcf, 0xd7 -+}; -+static const u8 dec_output013[] __initconst = { -+ 0x74, 0xa6, 0x3e, 0xe4, 0xb1, 0xcb, 0xaf, 0xb0, -+ 0x40, 0xe5, 0x0f, 0x9e, 0xf1, 0xf2, 0x89, 0xb5, -+ 0x42, 0x34, 0x8a, 0xa1, 0x03, 0xb7, 0xe9, 0x57, -+ 0x46, 0xbe, 0x20, 0xe4, 0x6e, 0xb0, 0xeb, 0xff, -+ 0xea, 0x07, 0x7e, 0xef, 0xe2, 0x55, 0x9f, 0xe5, -+ 0x78, 0x3a, 0xb7, 0x83, 0xc2, 0x18, 0x40, 0x7b, -+ 0xeb, 0xcd, 0x81, 0xfb, 0x90, 0x12, 0x9e, 0x46, -+ 0xa9, 0xd6, 0x4a, 0xba, 0xb0, 0x62, 0xdb, 0x6b, -+ 0x99, 0xc4, 0xdb, 0x54, 0x4b, 0xb8, 0xa5, 0x71, -+ 0xcb, 0xcd, 0x63, 0x32, 0x55, 0xfb, 0x31, 0xf0, -+ 0x38, 0xf5, 0xbe, 0x78, 0xe4, 0x45, 0xce, 0x1b, -+ 0x6a, 0x5b, 0x0e, 0xf4, 0x16, 0xe4, 0xb1, 0x3d, -+ 0xf6, 0x63, 0x7b, 0xa7, 0x0c, 0xde, 0x6f, 0x8f, -+ 0x74, 0xdf, 0xe0, 0x1e, 0x9d, 0xce, 0x8f, 0x24, -+ 0xef, 0x23, 0x35, 0x33, 0x7b, 0x83, 0x34, 0x23, -+ 0x58, 0x74, 0x14, 0x77, 0x1f, 0xc2, 0x4f, 0x4e, -+ 0xc6, 0x89, 0xf9, 0x52, 0x09, 0x37, 0x64, 0x14, -+ 0xc4, 0x01, 0x6b, 0x9d, 0x77, 0xe8, 0x90, 0x5d, -+ 0xa8, 0x4a, 0x2a, 0xef, 0x5c, 0x7f, 0xeb, 0xbb, -+ 0xb2, 0xc6, 0x93, 0x99, 0x66, 0xdc, 0x7f, 0xd4, -+ 0x9e, 0x2a, 0xca, 0x8d, 0xdb, 0xe7, 0x20, 0xcf, -+ 0xe4, 0x73, 0xae, 0x49, 0x7d, 0x64, 0x0f, 0x0e, -+ 0x28, 0x46, 0xa9, 0xa8, 0x32, 0xe4, 0x0e, 0xf6, -+ 0x51, 0x53, 0xb8, 0x3c, 0xb1, 0xff, 0xa3, 0x33, -+ 0x41, 0x75, 0xff, 0xf1, 0x6f, 0xf1, 0xfb, 0xbb, -+ 0x83, 0x7f, 0x06, 0x9b, 0xe7, 0x1b, 0x0a, 0xe0, -+ 0x5c, 0x33, 0x60, 0x5b, 0xdb, 0x5b, 0xed, 0xfe, -+ 0xa5, 0x16, 0x19, 0x72, 0xa3, 0x64, 0x23, 0x00, -+ 0x02, 0xc7, 0xf3, 0x6a, 0x81, 0x3e, 0x44, 0x1d, -+ 0x79, 0x15, 0x5f, 0x9a, 0xde, 0xe2, 0xfd, 0x1b, -+ 0x73, 0xc1, 0xbc, 0x23, 0xba, 0x31, 0xd2, 0x50, -+ 0xd5, 0xad, 0x7f, 0x74, 0xa7, 0xc9, 0xf8, 0x3e, -+ 0x2b, 0x26, 0x10, 0xf6, 0x03, 0x36, 0x74, 0xe4, -+ 0x0e, 0x6a, 0x72, 0xb7, 0x73, 0x0a, 0x42, 0x28, -+ 0xc2, 0xad, 0x5e, 0x03, 0xbe, 0xb8, 0x0b, 0xa8, -+ 0x5b, 0xd4, 0xb8, 0xba, 0x52, 0x89, 0xb1, 0x9b, -+ 0xc1, 0xc3, 0x65, 0x87, 0xed, 0xa5, 0xf4, 0x86, -+ 0xfd, 0x41, 0x80, 0x91, 0x27, 0x59, 0x53, 0x67, -+ 0x15, 0x78, 0x54, 0x8b, 0x2d, 0x3d, 0xc7, 0xff, -+ 0x02, 0x92, 0x07, 0x5f, 0x7a, 0x4b, 0x60, 0x59, -+ 0x3c, 0x6f, 0x5c, 0xd8, 0xec, 0x95, 0xd2, 0xfe, -+ 0xa0, 0x3b, 0xd8, 0x3f, 0xd1, 0x69, 0xa6, 0xd6, -+ 0x41, 0xb2, 0xf4, 0x4d, 0x12, 0xf4, 0x58, 0x3e, -+ 0x66, 0x64, 0x80, 0x31, 0x9b, 0xa8, 0x4c, 0x8b, -+ 0x07, 0xb2, 0xec, 0x66, 0x94, 0x66, 0x47, 0x50, -+ 0x50, 0x5f, 0x18, 0x0b, 0x0e, 0xd6, 0xc0, 0x39, -+ 0x21, 0x13, 0x9e, 0x33, 0xbc, 0x79, 0x36, 0x02, -+ 0x96, 0x70, 0xf0, 0x48, 0x67, 0x2f, 0x26, 0xe9, -+ 0x6d, 0x10, 0xbb, 0xd6, 0x3f, 0xd1, 0x64, 0x7a, -+ 0x2e, 0xbe, 0x0c, 0x61, 0xf0, 0x75, 0x42, 0x38, -+ 0x23, 0xb1, 0x9e, 0x9f, 0x7c, 0x67, 0x66, 0xd9, -+ 0x58, 0x9a, 0xf1, 0xbb, 0x41, 0x2a, 0x8d, 0x65, -+ 0x84, 0x94, 0xfc, 0xdc, 0x6a, 0x50, 0x64, 0xdb, -+ 0x56, 0x33, 0x76, 0x00, 0x10, 0xed, 0xbe, 0xd2, -+ 0x12, 0xf6, 0xf6, 0x1b, 0xa2, 0x16, 0xde, 0xae, -+ 0x31, 0x95, 0xdd, 0xb1, 0x08, 0x7e, 0x4e, 0xee, -+ 0xe7, 0xf9, 0xa5, 0xfb, 0x5b, 0x61, 0x43, 0x00, -+ 0x40, 0xf6, 0x7e, 0x02, 0x04, 0x32, 0x4e, 0x0c, -+ 0xe2, 0x66, 0x0d, 0xd7, 0x07, 0x98, 0x0e, 0xf8, -+ 0x72, 0x34, 0x6d, 0x95, 0x86, 0xd7, 0xcb, 0x31, -+ 0x54, 0x47, 0xd0, 0x38, 0x29, 0x9c, 0x5a, 0x68, -+ 0xd4, 0x87, 0x76, 0xc9, 0xe7, 0x7e, 0xe3, 0xf4, -+ 0x81, 0x6d, 0x18, 0xcb, 0xc9, 0x05, 0xaf, 0xa0, -+ 0xfb, 0x66, 0xf7, 0xf1, 0x1c, 0xc6, 0x14, 0x11, -+ 0x4f, 0x2b, 0x79, 0x42, 0x8b, 0xbc, 0xac, 0xe7, -+ 0x6c, 0xfe, 0x0f, 0x58, 0xe7, 0x7c, 0x78, 0x39, -+ 0x30, 0xb0, 0x66, 0x2c, 0x9b, 0x6d, 0x3a, 0xe1, -+ 0xcf, 0xc9, 0xa4, 0x0e, 0x6d, 0x6d, 0x8a, 0xa1, -+ 0x3a, 0xe7, 0x28, 0xd4, 0x78, 0x4c, 0xa6, 0xa2, -+ 0x2a, 0xa6, 0x03, 0x30, 0xd7, 0xa8, 0x25, 0x66, -+ 0x87, 0x2f, 0x69, 0x5c, 0x4e, 0xdd, 0xa5, 0x49, -+ 0x5d, 0x37, 0x4a, 0x59, 0xc4, 0xaf, 0x1f, 0xa2, -+ 0xe4, 0xf8, 0xa6, 0x12, 0x97, 0xd5, 0x79, 0xf5, -+ 0xe2, 0x4a, 0x2b, 0x5f, 0x61, 0xe4, 0x9e, 0xe3, -+ 0xee, 0xb8, 0xa7, 0x5b, 0x2f, 0xf4, 0x9e, 0x6c, -+ 0xfb, 0xd1, 0xc6, 0x56, 0x77, 0xba, 0x75, 0xaa, -+ 0x3d, 0x1a, 0xa8, 0x0b, 0xb3, 0x68, 0x24, 0x00, -+ 0x10, 0x7f, 0xfd, 0xd7, 0xa1, 0x8d, 0x83, 0x54, -+ 0x4f, 0x1f, 0xd8, 0x2a, 0xbe, 0x8a, 0x0c, 0x87, -+ 0xab, 0xa2, 0xde, 0xc3, 0x39, 0xbf, 0x09, 0x03, -+ 0xa5, 0xf3, 0x05, 0x28, 0xe1, 0xe1, 0xee, 0x39, -+ 0x70, 0x9c, 0xd8, 0x81, 0x12, 0x1e, 0x02, 0x40, -+ 0xd2, 0x6e, 0xf0, 0xeb, 0x1b, 0x3d, 0x22, 0xc6, -+ 0xe5, 0xe3, 0xb4, 0x5a, 0x98, 0xbb, 0xf0, 0x22, -+ 0x28, 0x8d, 0xe5, 0xd3, 0x16, 0x48, 0x24, 0xa5, -+ 0xe6, 0x66, 0x0c, 0xf9, 0x08, 0xf9, 0x7e, 0x1e, -+ 0xe1, 0x28, 0x26, 0x22, 0xc7, 0xc7, 0x0a, 0x32, -+ 0x47, 0xfa, 0xa3, 0xbe, 0x3c, 0xc4, 0xc5, 0x53, -+ 0x0a, 0xd5, 0x94, 0x4a, 0xd7, 0x93, 0xd8, 0x42, -+ 0x99, 0xb9, 0x0a, 0xdb, 0x56, 0xf7, 0xb9, 0x1c, -+ 0x53, 0x4f, 0xfa, 0xd3, 0x74, 0xad, 0xd9, 0x68, -+ 0xf1, 0x1b, 0xdf, 0x61, 0xc6, 0x5e, 0xa8, 0x48, -+ 0xfc, 0xd4, 0x4a, 0x4c, 0x3c, 0x32, 0xf7, 0x1c, -+ 0x96, 0x21, 0x9b, 0xf9, 0xa3, 0xcc, 0x5a, 0xce, -+ 0xd5, 0xd7, 0x08, 0x24, 0xf6, 0x1c, 0xfd, 0xdd, -+ 0x38, 0xc2, 0x32, 0xe9, 0xb8, 0xe7, 0xb6, 0xfa, -+ 0x9d, 0x45, 0x13, 0x2c, 0x83, 0xfd, 0x4a, 0x69, -+ 0x82, 0xcd, 0xdc, 0xb3, 0x76, 0x0c, 0x9e, 0xd8, -+ 0xf4, 0x1b, 0x45, 0x15, 0xb4, 0x97, 0xe7, 0x58, -+ 0x34, 0xe2, 0x03, 0x29, 0x5a, 0xbf, 0xb6, 0xe0, -+ 0x5d, 0x13, 0xd9, 0x2b, 0xb4, 0x80, 0xb2, 0x45, -+ 0x81, 0x6a, 0x2e, 0x6c, 0x89, 0x7d, 0xee, 0xbb, -+ 0x52, 0xdd, 0x1f, 0x18, 0xe7, 0x13, 0x6b, 0x33, -+ 0x0e, 0xea, 0x36, 0x92, 0x77, 0x7b, 0x6d, 0x9c, -+ 0x5a, 0x5f, 0x45, 0x7b, 0x7b, 0x35, 0x62, 0x23, -+ 0xd1, 0xbf, 0x0f, 0xd0, 0x08, 0x1b, 0x2b, 0x80, -+ 0x6b, 0x7e, 0xf1, 0x21, 0x47, 0xb0, 0x57, 0xd1, -+ 0x98, 0x72, 0x90, 0x34, 0x1c, 0x20, 0x04, 0xff, -+ 0x3d, 0x5c, 0xee, 0x0e, 0x57, 0x5f, 0x6f, 0x24, -+ 0x4e, 0x3c, 0xea, 0xfc, 0xa5, 0xa9, 0x83, 0xc9, -+ 0x61, 0xb4, 0x51, 0x24, 0xf8, 0x27, 0x5e, 0x46, -+ 0x8c, 0xb1, 0x53, 0x02, 0x96, 0x35, 0xba, 0xb8, -+ 0x4c, 0x71, 0xd3, 0x15, 0x59, 0x35, 0x22, 0x20, -+ 0xad, 0x03, 0x9f, 0x66, 0x44, 0x3b, 0x9c, 0x35, -+ 0x37, 0x1f, 0x9b, 0xbb, 0xf3, 0xdb, 0x35, 0x63, -+ 0x30, 0x64, 0xaa, 0xa2, 0x06, 0xa8, 0x5d, 0xbb, -+ 0xe1, 0x9f, 0x70, 0xec, 0x82, 0x11, 0x06, 0x36, -+ 0xec, 0x8b, 0x69, 0x66, 0x24, 0x44, 0xc9, 0x4a, -+ 0x57, 0xbb, 0x9b, 0x78, 0x13, 0xce, 0x9c, 0x0c, -+ 0xba, 0x92, 0x93, 0x63, 0xb8, 0xe2, 0x95, 0x0f, -+ 0x0f, 0x16, 0x39, 0x52, 0xfd, 0x3a, 0x6d, 0x02, -+ 0x4b, 0xdf, 0x13, 0xd3, 0x2a, 0x22, 0xb4, 0x03, -+ 0x7c, 0x54, 0x49, 0x96, 0x68, 0x54, 0x10, 0xfa, -+ 0xef, 0xaa, 0x6c, 0xe8, 0x22, 0xdc, 0x71, 0x16, -+ 0x13, 0x1a, 0xf6, 0x28, 0xe5, 0x6d, 0x77, 0x3d, -+ 0xcd, 0x30, 0x63, 0xb1, 0x70, 0x52, 0xa1, 0xc5, -+ 0x94, 0x5f, 0xcf, 0xe8, 0xb8, 0x26, 0x98, 0xf7, -+ 0x06, 0xa0, 0x0a, 0x70, 0xfa, 0x03, 0x80, 0xac, -+ 0xc1, 0xec, 0xd6, 0x4c, 0x54, 0xd7, 0xfe, 0x47, -+ 0xb6, 0x88, 0x4a, 0xf7, 0x71, 0x24, 0xee, 0xf3, -+ 0xd2, 0xc2, 0x4a, 0x7f, 0xfe, 0x61, 0xc7, 0x35, -+ 0xc9, 0x37, 0x67, 0xcb, 0x24, 0x35, 0xda, 0x7e, -+ 0xca, 0x5f, 0xf3, 0x8d, 0xd4, 0x13, 0x8e, 0xd6, -+ 0xcb, 0x4d, 0x53, 0x8f, 0x53, 0x1f, 0xc0, 0x74, -+ 0xf7, 0x53, 0xb9, 0x5e, 0x23, 0x37, 0xba, 0x6e, -+ 0xe3, 0x9d, 0x07, 0x55, 0x25, 0x7b, 0xe6, 0x2a, -+ 0x64, 0xd1, 0x32, 0xdd, 0x54, 0x1b, 0x4b, 0xc0, -+ 0xe1, 0xd7, 0x69, 0x58, 0xf8, 0x93, 0x29, 0xc4, -+ 0xdd, 0x23, 0x2f, 0xa5, 0xfc, 0x9d, 0x7e, 0xf8, -+ 0xd4, 0x90, 0xcd, 0x82, 0x55, 0xdc, 0x16, 0x16, -+ 0x9f, 0x07, 0x52, 0x9b, 0x9d, 0x25, 0xed, 0x32, -+ 0xc5, 0x7b, 0xdf, 0xf6, 0x83, 0x46, 0x3d, 0x65, -+ 0xb7, 0xef, 0x87, 0x7a, 0x12, 0x69, 0x8f, 0x06, -+ 0x7c, 0x51, 0x15, 0x4a, 0x08, 0xe8, 0xac, 0x9a, -+ 0x0c, 0x24, 0xa7, 0x27, 0xd8, 0x46, 0x2f, 0xe7, -+ 0x01, 0x0e, 0x1c, 0xc6, 0x91, 0xb0, 0x6e, 0x85, -+ 0x65, 0xf0, 0x29, 0x0d, 0x2e, 0x6b, 0x3b, 0xfb, -+ 0x4b, 0xdf, 0xe4, 0x80, 0x93, 0x03, 0x66, 0x46, -+ 0x3e, 0x8a, 0x6e, 0xf3, 0x5e, 0x4d, 0x62, 0x0e, -+ 0x49, 0x05, 0xaf, 0xd4, 0xf8, 0x21, 0x20, 0x61, -+ 0x1d, 0x39, 0x17, 0xf4, 0x61, 0x47, 0x95, 0xfb, -+ 0x15, 0x2e, 0xb3, 0x4f, 0xd0, 0x5d, 0xf5, 0x7d, -+ 0x40, 0xda, 0x90, 0x3c, 0x6b, 0xcb, 0x17, 0x00, -+ 0x13, 0x3b, 0x64, 0x34, 0x1b, 0xf0, 0xf2, 0xe5, -+ 0x3b, 0xb2, 0xc7, 0xd3, 0x5f, 0x3a, 0x44, 0xa6, -+ 0x9b, 0xb7, 0x78, 0x0e, 0x42, 0x5d, 0x4c, 0xc1, -+ 0xe9, 0xd2, 0xcb, 0xb7, 0x78, 0xd1, 0xfe, 0x9a, -+ 0xb5, 0x07, 0xe9, 0xe0, 0xbe, 0xe2, 0x8a, 0xa7, -+ 0x01, 0x83, 0x00, 0x8c, 0x5c, 0x08, 0xe6, 0x63, -+ 0x12, 0x92, 0xb7, 0xb7, 0xa6, 0x19, 0x7d, 0x38, -+ 0x13, 0x38, 0x92, 0x87, 0x24, 0xf9, 0x48, 0xb3, -+ 0x5e, 0x87, 0x6a, 0x40, 0x39, 0x5c, 0x3f, 0xed, -+ 0x8f, 0xee, 0xdb, 0x15, 0x82, 0x06, 0xda, 0x49, -+ 0x21, 0x2b, 0xb5, 0xbf, 0x32, 0x7c, 0x9f, 0x42, -+ 0x28, 0x63, 0xcf, 0xaf, 0x1e, 0xf8, 0xc6, 0xa0, -+ 0xd1, 0x02, 0x43, 0x57, 0x62, 0xec, 0x9b, 0x0f, -+ 0x01, 0x9e, 0x71, 0xd8, 0x87, 0x9d, 0x01, 0xc1, -+ 0x58, 0x77, 0xd9, 0xaf, 0xb1, 0x10, 0x7e, 0xdd, -+ 0xa6, 0x50, 0x96, 0xe5, 0xf0, 0x72, 0x00, 0x6d, -+ 0x4b, 0xf8, 0x2a, 0x8f, 0x19, 0xf3, 0x22, 0x88, -+ 0x11, 0x4a, 0x8b, 0x7c, 0xfd, 0xb7, 0xed, 0xe1, -+ 0xf6, 0x40, 0x39, 0xe0, 0xe9, 0xf6, 0x3d, 0x25, -+ 0xe6, 0x74, 0x3c, 0x58, 0x57, 0x7f, 0xe1, 0x22, -+ 0x96, 0x47, 0x31, 0x91, 0xba, 0x70, 0x85, 0x28, -+ 0x6b, 0x9f, 0x6e, 0x25, 0xac, 0x23, 0x66, 0x2f, -+ 0x29, 0x88, 0x28, 0xce, 0x8c, 0x5c, 0x88, 0x53, -+ 0xd1, 0x3b, 0xcc, 0x6a, 0x51, 0xb2, 0xe1, 0x28, -+ 0x3f, 0x91, 0xb4, 0x0d, 0x00, 0x3a, 0xe3, 0xf8, -+ 0xc3, 0x8f, 0xd7, 0x96, 0x62, 0x0e, 0x2e, 0xfc, -+ 0xc8, 0x6c, 0x77, 0xa6, 0x1d, 0x22, 0xc1, 0xb8, -+ 0xe6, 0x61, 0xd7, 0x67, 0x36, 0x13, 0x7b, 0xbb, -+ 0x9b, 0x59, 0x09, 0xa6, 0xdf, 0xf7, 0x6b, 0xa3, -+ 0x40, 0x1a, 0xf5, 0x4f, 0xb4, 0xda, 0xd3, 0xf3, -+ 0x81, 0x93, 0xc6, 0x18, 0xd9, 0x26, 0xee, 0xac, -+ 0xf0, 0xaa, 0xdf, 0xc5, 0x9c, 0xca, 0xc2, 0xa2, -+ 0xcc, 0x7b, 0x5c, 0x24, 0xb0, 0xbc, 0xd0, 0x6a, -+ 0x4d, 0x89, 0x09, 0xb8, 0x07, 0xfe, 0x87, 0xad, -+ 0x0a, 0xea, 0xb8, 0x42, 0xf9, 0x5e, 0xb3, 0x3e, -+ 0x36, 0x4c, 0xaf, 0x75, 0x9e, 0x1c, 0xeb, 0xbd, -+ 0xbc, 0xbb, 0x80, 0x40, 0xa7, 0x3a, 0x30, 0xbf, -+ 0xa8, 0x44, 0xf4, 0xeb, 0x38, 0xad, 0x29, 0xba, -+ 0x23, 0xed, 0x41, 0x0c, 0xea, 0xd2, 0xbb, 0x41, -+ 0x18, 0xd6, 0xb9, 0xba, 0x65, 0x2b, 0xa3, 0x91, -+ 0x6d, 0x1f, 0xa9, 0xf4, 0xd1, 0x25, 0x8d, 0x4d, -+ 0x38, 0xff, 0x64, 0xa0, 0xec, 0xde, 0xa6, 0xb6, -+ 0x79, 0xab, 0x8e, 0x33, 0x6c, 0x47, 0xde, 0xaf, -+ 0x94, 0xa4, 0xa5, 0x86, 0x77, 0x55, 0x09, 0x92, -+ 0x81, 0x31, 0x76, 0xc7, 0x34, 0x22, 0x89, 0x8e, -+ 0x3d, 0x26, 0x26, 0xd7, 0xfc, 0x1e, 0x16, 0x72, -+ 0x13, 0x33, 0x63, 0xd5, 0x22, 0xbe, 0xb8, 0x04, -+ 0x34, 0x84, 0x41, 0xbb, 0x80, 0xd0, 0x9f, 0x46, -+ 0x48, 0x07, 0xa7, 0xfc, 0x2b, 0x3a, 0x75, 0x55, -+ 0x8c, 0xc7, 0x6a, 0xbd, 0x7e, 0x46, 0x08, 0x84, -+ 0x0f, 0xd5, 0x74, 0xc0, 0x82, 0x8e, 0xaa, 0x61, -+ 0x05, 0x01, 0xb2, 0x47, 0x6e, 0x20, 0x6a, 0x2d, -+ 0x58, 0x70, 0x48, 0x32, 0xa7, 0x37, 0xd2, 0xb8, -+ 0x82, 0x1a, 0x51, 0xb9, 0x61, 0xdd, 0xfd, 0x9d, -+ 0x6b, 0x0e, 0x18, 0x97, 0xf8, 0x45, 0x5f, 0x87, -+ 0x10, 0xcf, 0x34, 0x72, 0x45, 0x26, 0x49, 0x70, -+ 0xe7, 0xa3, 0x78, 0xe0, 0x52, 0x89, 0x84, 0x94, -+ 0x83, 0x82, 0xc2, 0x69, 0x8f, 0xe3, 0xe1, 0x3f, -+ 0x60, 0x74, 0x88, 0xc4, 0xf7, 0x75, 0x2c, 0xfb, -+ 0xbd, 0xb6, 0xc4, 0x7e, 0x10, 0x0a, 0x6c, 0x90, -+ 0x04, 0x9e, 0xc3, 0x3f, 0x59, 0x7c, 0xce, 0x31, -+ 0x18, 0x60, 0x57, 0x73, 0x46, 0x94, 0x7d, 0x06, -+ 0xa0, 0x6d, 0x44, 0xec, 0xa2, 0x0a, 0x9e, 0x05, -+ 0x15, 0xef, 0xca, 0x5c, 0xbf, 0x00, 0xeb, 0xf7, -+ 0x3d, 0x32, 0xd4, 0xa5, 0xef, 0x49, 0x89, 0x5e, -+ 0x46, 0xb0, 0xa6, 0x63, 0x5b, 0x8a, 0x73, 0xae, -+ 0x6f, 0xd5, 0x9d, 0xf8, 0x4f, 0x40, 0xb5, 0xb2, -+ 0x6e, 0xd3, 0xb6, 0x01, 0xa9, 0x26, 0xa2, 0x21, -+ 0xcf, 0x33, 0x7a, 0x3a, 0xa4, 0x23, 0x13, 0xb0, -+ 0x69, 0x6a, 0xee, 0xce, 0xd8, 0x9d, 0x01, 0x1d, -+ 0x50, 0xc1, 0x30, 0x6c, 0xb1, 0xcd, 0xa0, 0xf0, -+ 0xf0, 0xa2, 0x64, 0x6f, 0xbb, 0xbf, 0x5e, 0xe6, -+ 0xab, 0x87, 0xb4, 0x0f, 0x4f, 0x15, 0xaf, 0xb5, -+ 0x25, 0xa1, 0xb2, 0xd0, 0x80, 0x2c, 0xfb, 0xf9, -+ 0xfe, 0xd2, 0x33, 0xbb, 0x76, 0xfe, 0x7c, 0xa8, -+ 0x66, 0xf7, 0xe7, 0x85, 0x9f, 0x1f, 0x85, 0x57, -+ 0x88, 0xe1, 0xe9, 0x63, 0xe4, 0xd8, 0x1c, 0xa1, -+ 0xfb, 0xda, 0x44, 0x05, 0x2e, 0x1d, 0x3a, 0x1c, -+ 0xff, 0xc8, 0x3b, 0xc0, 0xfe, 0xda, 0x22, 0x0b, -+ 0x43, 0xd6, 0x88, 0x39, 0x4c, 0x4a, 0xa6, 0x69, -+ 0x18, 0x93, 0x42, 0x4e, 0xb5, 0xcc, 0x66, 0x0d, -+ 0x09, 0xf8, 0x1e, 0x7c, 0xd3, 0x3c, 0x99, 0x0d, -+ 0x50, 0x1d, 0x62, 0xe9, 0x57, 0x06, 0xbf, 0x19, -+ 0x88, 0xdd, 0xad, 0x7b, 0x4f, 0xf9, 0xc7, 0x82, -+ 0x6d, 0x8d, 0xc8, 0xc4, 0xc5, 0x78, 0x17, 0x20, -+ 0x15, 0xc5, 0x52, 0x41, 0xcf, 0x5b, 0xd6, 0x7f, -+ 0x94, 0x02, 0x41, 0xe0, 0x40, 0x22, 0x03, 0x5e, -+ 0xd1, 0x53, 0xd4, 0x86, 0xd3, 0x2c, 0x9f, 0x0f, -+ 0x96, 0xe3, 0x6b, 0x9a, 0x76, 0x32, 0x06, 0x47, -+ 0x4b, 0x11, 0xb3, 0xdd, 0x03, 0x65, 0xbd, 0x9b, -+ 0x01, 0xda, 0x9c, 0xb9, 0x7e, 0x3f, 0x6a, 0xc4, -+ 0x7b, 0xea, 0xd4, 0x3c, 0xb9, 0xfb, 0x5c, 0x6b, -+ 0x64, 0x33, 0x52, 0xba, 0x64, 0x78, 0x8f, 0xa4, -+ 0xaf, 0x7a, 0x61, 0x8d, 0xbc, 0xc5, 0x73, 0xe9, -+ 0x6b, 0x58, 0x97, 0x4b, 0xbf, 0x63, 0x22, 0xd3, -+ 0x37, 0x02, 0x54, 0xc5, 0xb9, 0x16, 0x4a, 0xf0, -+ 0x19, 0xd8, 0x94, 0x57, 0xb8, 0x8a, 0xb3, 0x16, -+ 0x3b, 0xd0, 0x84, 0x8e, 0x67, 0xa6, 0xa3, 0x7d, -+ 0x78, 0xec, 0x00 -+}; -+static const u8 dec_assoc013[] __initconst = { -+ 0xb1, 0x69, 0x83, 0x87, 0x30, 0xaa, 0x5d, 0xb8, -+ 0x77, 0xe8, 0x21, 0xff, 0x06, 0x59, 0x35, 0xce, -+ 0x75, 0xfe, 0x38, 0xef, 0xb8, 0x91, 0x43, 0x8c, -+ 0xcf, 0x70, 0xdd, 0x0a, 0x68, 0xbf, 0xd4, 0xbc, -+ 0x16, 0x76, 0x99, 0x36, 0x1e, 0x58, 0x79, 0x5e, -+ 0xd4, 0x29, 0xf7, 0x33, 0x93, 0x48, 0xdb, 0x5f, -+ 0x01, 0xae, 0x9c, 0xb6, 0xe4, 0x88, 0x6d, 0x2b, -+ 0x76, 0x75, 0xe0, 0xf3, 0x74, 0xe2, 0xc9 -+}; -+static const u8 dec_nonce013[] __initconst = { -+ 0x05, 0xa3, 0x93, 0xed, 0x30, 0xc5, 0xa2, 0x06 -+}; -+static const u8 dec_key013[] __initconst = { -+ 0xb3, 0x35, 0x50, 0x03, 0x54, 0x2e, 0x40, 0x5e, -+ 0x8f, 0x59, 0x8e, 0xc5, 0x90, 0xd5, 0x27, 0x2d, -+ 0xba, 0x29, 0x2e, 0xcb, 0x1b, 0x70, 0x44, 0x1e, -+ 0x65, 0x91, 0x6e, 0x2a, 0x79, 0x22, 0xda, 0x64 -+}; -+ -+static const struct chacha20poly1305_testvec -+chacha20poly1305_dec_vectors[] __initconst = { -+ { dec_input001, dec_output001, dec_assoc001, dec_nonce001, dec_key001, -+ sizeof(dec_input001), sizeof(dec_assoc001), sizeof(dec_nonce001) }, -+ { dec_input002, dec_output002, dec_assoc002, dec_nonce002, dec_key002, -+ sizeof(dec_input002), sizeof(dec_assoc002), sizeof(dec_nonce002) }, -+ { dec_input003, dec_output003, dec_assoc003, dec_nonce003, dec_key003, -+ sizeof(dec_input003), sizeof(dec_assoc003), sizeof(dec_nonce003) }, -+ { dec_input004, dec_output004, dec_assoc004, dec_nonce004, dec_key004, -+ sizeof(dec_input004), sizeof(dec_assoc004), sizeof(dec_nonce004) }, -+ { dec_input005, dec_output005, dec_assoc005, dec_nonce005, dec_key005, -+ sizeof(dec_input005), sizeof(dec_assoc005), sizeof(dec_nonce005) }, -+ { dec_input006, dec_output006, dec_assoc006, dec_nonce006, dec_key006, -+ sizeof(dec_input006), sizeof(dec_assoc006), sizeof(dec_nonce006) }, -+ { dec_input007, dec_output007, dec_assoc007, dec_nonce007, dec_key007, -+ sizeof(dec_input007), sizeof(dec_assoc007), sizeof(dec_nonce007) }, -+ { dec_input008, dec_output008, dec_assoc008, dec_nonce008, dec_key008, -+ sizeof(dec_input008), sizeof(dec_assoc008), sizeof(dec_nonce008) }, -+ { dec_input009, dec_output009, dec_assoc009, dec_nonce009, dec_key009, -+ sizeof(dec_input009), sizeof(dec_assoc009), sizeof(dec_nonce009) }, -+ { dec_input010, dec_output010, dec_assoc010, dec_nonce010, dec_key010, -+ sizeof(dec_input010), sizeof(dec_assoc010), sizeof(dec_nonce010) }, -+ { dec_input011, dec_output011, dec_assoc011, dec_nonce011, dec_key011, -+ sizeof(dec_input011), sizeof(dec_assoc011), sizeof(dec_nonce011) }, -+ { dec_input012, dec_output012, dec_assoc012, dec_nonce012, dec_key012, -+ sizeof(dec_input012), sizeof(dec_assoc012), sizeof(dec_nonce012) }, -+ { dec_input013, dec_output013, dec_assoc013, dec_nonce013, dec_key013, -+ sizeof(dec_input013), sizeof(dec_assoc013), sizeof(dec_nonce013), -+ true } -+}; -+ -+static const u8 xenc_input001[] __initconst = { -+ 0x49, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65, 0x74, -+ 0x2d, 0x44, 0x72, 0x61, 0x66, 0x74, 0x73, 0x20, -+ 0x61, 0x72, 0x65, 0x20, 0x64, 0x72, 0x61, 0x66, -+ 0x74, 0x20, 0x64, 0x6f, 0x63, 0x75, 0x6d, 0x65, -+ 0x6e, 0x74, 0x73, 0x20, 0x76, 0x61, 0x6c, 0x69, -+ 0x64, 0x20, 0x66, 0x6f, 0x72, 0x20, 0x61, 0x20, -+ 0x6d, 0x61, 0x78, 0x69, 0x6d, 0x75, 0x6d, 0x20, -+ 0x6f, 0x66, 0x20, 0x73, 0x69, 0x78, 0x20, 0x6d, -+ 0x6f, 0x6e, 0x74, 0x68, 0x73, 0x20, 0x61, 0x6e, -+ 0x64, 0x20, 0x6d, 0x61, 0x79, 0x20, 0x62, 0x65, -+ 0x20, 0x75, 0x70, 0x64, 0x61, 0x74, 0x65, 0x64, -+ 0x2c, 0x20, 0x72, 0x65, 0x70, 0x6c, 0x61, 0x63, -+ 0x65, 0x64, 0x2c, 0x20, 0x6f, 0x72, 0x20, 0x6f, -+ 0x62, 0x73, 0x6f, 0x6c, 0x65, 0x74, 0x65, 0x64, -+ 0x20, 0x62, 0x79, 0x20, 0x6f, 0x74, 0x68, 0x65, -+ 0x72, 0x20, 0x64, 0x6f, 0x63, 0x75, 0x6d, 0x65, -+ 0x6e, 0x74, 0x73, 0x20, 0x61, 0x74, 0x20, 0x61, -+ 0x6e, 0x79, 0x20, 0x74, 0x69, 0x6d, 0x65, 0x2e, -+ 0x20, 0x49, 0x74, 0x20, 0x69, 0x73, 0x20, 0x69, -+ 0x6e, 0x61, 0x70, 0x70, 0x72, 0x6f, 0x70, 0x72, -+ 0x69, 0x61, 0x74, 0x65, 0x20, 0x74, 0x6f, 0x20, -+ 0x75, 0x73, 0x65, 0x20, 0x49, 0x6e, 0x74, 0x65, -+ 0x72, 0x6e, 0x65, 0x74, 0x2d, 0x44, 0x72, 0x61, -+ 0x66, 0x74, 0x73, 0x20, 0x61, 0x73, 0x20, 0x72, -+ 0x65, 0x66, 0x65, 0x72, 0x65, 0x6e, 0x63, 0x65, -+ 0x20, 0x6d, 0x61, 0x74, 0x65, 0x72, 0x69, 0x61, -+ 0x6c, 0x20, 0x6f, 0x72, 0x20, 0x74, 0x6f, 0x20, -+ 0x63, 0x69, 0x74, 0x65, 0x20, 0x74, 0x68, 0x65, -+ 0x6d, 0x20, 0x6f, 0x74, 0x68, 0x65, 0x72, 0x20, -+ 0x74, 0x68, 0x61, 0x6e, 0x20, 0x61, 0x73, 0x20, -+ 0x2f, 0xe2, 0x80, 0x9c, 0x77, 0x6f, 0x72, 0x6b, -+ 0x20, 0x69, 0x6e, 0x20, 0x70, 0x72, 0x6f, 0x67, -+ 0x72, 0x65, 0x73, 0x73, 0x2e, 0x2f, 0xe2, 0x80, -+ 0x9d -+}; -+static const u8 xenc_output001[] __initconst = { -+ 0x1a, 0x6e, 0x3a, 0xd9, 0xfd, 0x41, 0x3f, 0x77, -+ 0x54, 0x72, 0x0a, 0x70, 0x9a, 0xa0, 0x29, 0x92, -+ 0x2e, 0xed, 0x93, 0xcf, 0x0f, 0x71, 0x88, 0x18, -+ 0x7a, 0x9d, 0x2d, 0x24, 0xe0, 0xf5, 0xea, 0x3d, -+ 0x55, 0x64, 0xd7, 0xad, 0x2a, 0x1a, 0x1f, 0x7e, -+ 0x86, 0x6d, 0xb0, 0xce, 0x80, 0x41, 0x72, 0x86, -+ 0x26, 0xee, 0x84, 0xd7, 0xef, 0x82, 0x9e, 0xe2, -+ 0x60, 0x9d, 0x5a, 0xfc, 0xf0, 0xe4, 0x19, 0x85, -+ 0xea, 0x09, 0xc6, 0xfb, 0xb3, 0xa9, 0x50, 0x09, -+ 0xec, 0x5e, 0x11, 0x90, 0xa1, 0xc5, 0x4e, 0x49, -+ 0xef, 0x50, 0xd8, 0x8f, 0xe0, 0x78, 0xd7, 0xfd, -+ 0xb9, 0x3b, 0xc9, 0xf2, 0x91, 0xc8, 0x25, 0xc8, -+ 0xa7, 0x63, 0x60, 0xce, 0x10, 0xcd, 0xc6, 0x7f, -+ 0xf8, 0x16, 0xf8, 0xe1, 0x0a, 0xd9, 0xde, 0x79, -+ 0x50, 0x33, 0xf2, 0x16, 0x0f, 0x17, 0xba, 0xb8, -+ 0x5d, 0xd8, 0xdf, 0x4e, 0x51, 0xa8, 0x39, 0xd0, -+ 0x85, 0xca, 0x46, 0x6a, 0x10, 0xa7, 0xa3, 0x88, -+ 0xef, 0x79, 0xb9, 0xf8, 0x24, 0xf3, 0xe0, 0x71, -+ 0x7b, 0x76, 0x28, 0x46, 0x3a, 0x3a, 0x1b, 0x91, -+ 0xb6, 0xd4, 0x3e, 0x23, 0xe5, 0x44, 0x15, 0xbf, -+ 0x60, 0x43, 0x9d, 0xa4, 0xbb, 0xd5, 0x5f, 0x89, -+ 0xeb, 0xef, 0x8e, 0xfd, 0xdd, 0xb4, 0x0d, 0x46, -+ 0xf0, 0x69, 0x23, 0x63, 0xae, 0x94, 0xf5, 0x5e, -+ 0xa5, 0xad, 0x13, 0x1c, 0x41, 0x76, 0xe6, 0x90, -+ 0xd6, 0x6d, 0xa2, 0x8f, 0x97, 0x4c, 0xa8, 0x0b, -+ 0xcf, 0x8d, 0x43, 0x2b, 0x9c, 0x9b, 0xc5, 0x58, -+ 0xa5, 0xb6, 0x95, 0x9a, 0xbf, 0x81, 0xc6, 0x54, -+ 0xc9, 0x66, 0x0c, 0xe5, 0x4f, 0x6a, 0x53, 0xa1, -+ 0xe5, 0x0c, 0xba, 0x31, 0xde, 0x34, 0x64, 0x73, -+ 0x8a, 0x3b, 0xbd, 0x92, 0x01, 0xdb, 0x71, 0x69, -+ 0xf3, 0x58, 0x99, 0xbc, 0xd1, 0xcb, 0x4a, 0x05, -+ 0xe2, 0x58, 0x9c, 0x25, 0x17, 0xcd, 0xdc, 0x83, -+ 0xb7, 0xff, 0xfb, 0x09, 0x61, 0xad, 0xbf, 0x13, -+ 0x5b, 0x5e, 0xed, 0x46, 0x82, 0x6f, 0x22, 0xd8, -+ 0x93, 0xa6, 0x85, 0x5b, 0x40, 0x39, 0x5c, 0xc5, -+ 0x9c -+}; -+static const u8 xenc_assoc001[] __initconst = { -+ 0xf3, 0x33, 0x88, 0x86, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x4e, 0x91 -+}; -+static const u8 xenc_nonce001[] __initconst = { -+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, -+ 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, -+ 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17 -+}; -+static const u8 xenc_key001[] __initconst = { -+ 0x1c, 0x92, 0x40, 0xa5, 0xeb, 0x55, 0xd3, 0x8a, -+ 0xf3, 0x33, 0x88, 0x86, 0x04, 0xf6, 0xb5, 0xf0, -+ 0x47, 0x39, 0x17, 0xc1, 0x40, 0x2b, 0x80, 0x09, -+ 0x9d, 0xca, 0x5c, 0xbc, 0x20, 0x70, 0x75, 0xc0 -+}; -+ -+static const struct chacha20poly1305_testvec -+xchacha20poly1305_enc_vectors[] __initconst = { -+ { xenc_input001, xenc_output001, xenc_assoc001, xenc_nonce001, xenc_key001, -+ sizeof(xenc_input001), sizeof(xenc_assoc001), sizeof(xenc_nonce001) } -+}; -+ -+static const u8 xdec_input001[] __initconst = { -+ 0x1a, 0x6e, 0x3a, 0xd9, 0xfd, 0x41, 0x3f, 0x77, -+ 0x54, 0x72, 0x0a, 0x70, 0x9a, 0xa0, 0x29, 0x92, -+ 0x2e, 0xed, 0x93, 0xcf, 0x0f, 0x71, 0x88, 0x18, -+ 0x7a, 0x9d, 0x2d, 0x24, 0xe0, 0xf5, 0xea, 0x3d, -+ 0x55, 0x64, 0xd7, 0xad, 0x2a, 0x1a, 0x1f, 0x7e, -+ 0x86, 0x6d, 0xb0, 0xce, 0x80, 0x41, 0x72, 0x86, -+ 0x26, 0xee, 0x84, 0xd7, 0xef, 0x82, 0x9e, 0xe2, -+ 0x60, 0x9d, 0x5a, 0xfc, 0xf0, 0xe4, 0x19, 0x85, -+ 0xea, 0x09, 0xc6, 0xfb, 0xb3, 0xa9, 0x50, 0x09, -+ 0xec, 0x5e, 0x11, 0x90, 0xa1, 0xc5, 0x4e, 0x49, -+ 0xef, 0x50, 0xd8, 0x8f, 0xe0, 0x78, 0xd7, 0xfd, -+ 0xb9, 0x3b, 0xc9, 0xf2, 0x91, 0xc8, 0x25, 0xc8, -+ 0xa7, 0x63, 0x60, 0xce, 0x10, 0xcd, 0xc6, 0x7f, -+ 0xf8, 0x16, 0xf8, 0xe1, 0x0a, 0xd9, 0xde, 0x79, -+ 0x50, 0x33, 0xf2, 0x16, 0x0f, 0x17, 0xba, 0xb8, -+ 0x5d, 0xd8, 0xdf, 0x4e, 0x51, 0xa8, 0x39, 0xd0, -+ 0x85, 0xca, 0x46, 0x6a, 0x10, 0xa7, 0xa3, 0x88, -+ 0xef, 0x79, 0xb9, 0xf8, 0x24, 0xf3, 0xe0, 0x71, -+ 0x7b, 0x76, 0x28, 0x46, 0x3a, 0x3a, 0x1b, 0x91, -+ 0xb6, 0xd4, 0x3e, 0x23, 0xe5, 0x44, 0x15, 0xbf, -+ 0x60, 0x43, 0x9d, 0xa4, 0xbb, 0xd5, 0x5f, 0x89, -+ 0xeb, 0xef, 0x8e, 0xfd, 0xdd, 0xb4, 0x0d, 0x46, -+ 0xf0, 0x69, 0x23, 0x63, 0xae, 0x94, 0xf5, 0x5e, -+ 0xa5, 0xad, 0x13, 0x1c, 0x41, 0x76, 0xe6, 0x90, -+ 0xd6, 0x6d, 0xa2, 0x8f, 0x97, 0x4c, 0xa8, 0x0b, -+ 0xcf, 0x8d, 0x43, 0x2b, 0x9c, 0x9b, 0xc5, 0x58, -+ 0xa5, 0xb6, 0x95, 0x9a, 0xbf, 0x81, 0xc6, 0x54, -+ 0xc9, 0x66, 0x0c, 0xe5, 0x4f, 0x6a, 0x53, 0xa1, -+ 0xe5, 0x0c, 0xba, 0x31, 0xde, 0x34, 0x64, 0x73, -+ 0x8a, 0x3b, 0xbd, 0x92, 0x01, 0xdb, 0x71, 0x69, -+ 0xf3, 0x58, 0x99, 0xbc, 0xd1, 0xcb, 0x4a, 0x05, -+ 0xe2, 0x58, 0x9c, 0x25, 0x17, 0xcd, 0xdc, 0x83, -+ 0xb7, 0xff, 0xfb, 0x09, 0x61, 0xad, 0xbf, 0x13, -+ 0x5b, 0x5e, 0xed, 0x46, 0x82, 0x6f, 0x22, 0xd8, -+ 0x93, 0xa6, 0x85, 0x5b, 0x40, 0x39, 0x5c, 0xc5, -+ 0x9c -+}; -+static const u8 xdec_output001[] __initconst = { -+ 0x49, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65, 0x74, -+ 0x2d, 0x44, 0x72, 0x61, 0x66, 0x74, 0x73, 0x20, -+ 0x61, 0x72, 0x65, 0x20, 0x64, 0x72, 0x61, 0x66, -+ 0x74, 0x20, 0x64, 0x6f, 0x63, 0x75, 0x6d, 0x65, -+ 0x6e, 0x74, 0x73, 0x20, 0x76, 0x61, 0x6c, 0x69, -+ 0x64, 0x20, 0x66, 0x6f, 0x72, 0x20, 0x61, 0x20, -+ 0x6d, 0x61, 0x78, 0x69, 0x6d, 0x75, 0x6d, 0x20, -+ 0x6f, 0x66, 0x20, 0x73, 0x69, 0x78, 0x20, 0x6d, -+ 0x6f, 0x6e, 0x74, 0x68, 0x73, 0x20, 0x61, 0x6e, -+ 0x64, 0x20, 0x6d, 0x61, 0x79, 0x20, 0x62, 0x65, -+ 0x20, 0x75, 0x70, 0x64, 0x61, 0x74, 0x65, 0x64, -+ 0x2c, 0x20, 0x72, 0x65, 0x70, 0x6c, 0x61, 0x63, -+ 0x65, 0x64, 0x2c, 0x20, 0x6f, 0x72, 0x20, 0x6f, -+ 0x62, 0x73, 0x6f, 0x6c, 0x65, 0x74, 0x65, 0x64, -+ 0x20, 0x62, 0x79, 0x20, 0x6f, 0x74, 0x68, 0x65, -+ 0x72, 0x20, 0x64, 0x6f, 0x63, 0x75, 0x6d, 0x65, -+ 0x6e, 0x74, 0x73, 0x20, 0x61, 0x74, 0x20, 0x61, -+ 0x6e, 0x79, 0x20, 0x74, 0x69, 0x6d, 0x65, 0x2e, -+ 0x20, 0x49, 0x74, 0x20, 0x69, 0x73, 0x20, 0x69, -+ 0x6e, 0x61, 0x70, 0x70, 0x72, 0x6f, 0x70, 0x72, -+ 0x69, 0x61, 0x74, 0x65, 0x20, 0x74, 0x6f, 0x20, -+ 0x75, 0x73, 0x65, 0x20, 0x49, 0x6e, 0x74, 0x65, -+ 0x72, 0x6e, 0x65, 0x74, 0x2d, 0x44, 0x72, 0x61, -+ 0x66, 0x74, 0x73, 0x20, 0x61, 0x73, 0x20, 0x72, -+ 0x65, 0x66, 0x65, 0x72, 0x65, 0x6e, 0x63, 0x65, -+ 0x20, 0x6d, 0x61, 0x74, 0x65, 0x72, 0x69, 0x61, -+ 0x6c, 0x20, 0x6f, 0x72, 0x20, 0x74, 0x6f, 0x20, -+ 0x63, 0x69, 0x74, 0x65, 0x20, 0x74, 0x68, 0x65, -+ 0x6d, 0x20, 0x6f, 0x74, 0x68, 0x65, 0x72, 0x20, -+ 0x74, 0x68, 0x61, 0x6e, 0x20, 0x61, 0x73, 0x20, -+ 0x2f, 0xe2, 0x80, 0x9c, 0x77, 0x6f, 0x72, 0x6b, -+ 0x20, 0x69, 0x6e, 0x20, 0x70, 0x72, 0x6f, 0x67, -+ 0x72, 0x65, 0x73, 0x73, 0x2e, 0x2f, 0xe2, 0x80, -+ 0x9d -+}; -+static const u8 xdec_assoc001[] __initconst = { -+ 0xf3, 0x33, 0x88, 0x86, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x4e, 0x91 -+}; -+static const u8 xdec_nonce001[] __initconst = { -+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, -+ 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, -+ 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17 -+}; -+static const u8 xdec_key001[] __initconst = { -+ 0x1c, 0x92, 0x40, 0xa5, 0xeb, 0x55, 0xd3, 0x8a, -+ 0xf3, 0x33, 0x88, 0x86, 0x04, 0xf6, 0xb5, 0xf0, -+ 0x47, 0x39, 0x17, 0xc1, 0x40, 0x2b, 0x80, 0x09, -+ 0x9d, 0xca, 0x5c, 0xbc, 0x20, 0x70, 0x75, 0xc0 -+}; -+ -+static const struct chacha20poly1305_testvec -+xchacha20poly1305_dec_vectors[] __initconst = { -+ { xdec_input001, xdec_output001, xdec_assoc001, xdec_nonce001, xdec_key001, -+ sizeof(xdec_input001), sizeof(xdec_assoc001), sizeof(xdec_nonce001) } -+}; -+ -+/* This is for the selftests-only, since it is only useful for the purpose of -+ * testing the underlying primitives and interactions. -+ */ -+static void __init -+chacha20poly1305_encrypt_bignonce(u8 *dst, const u8 *src, const size_t src_len, -+ const u8 *ad, const size_t ad_len, -+ const u8 nonce[12], -+ const u8 key[CHACHA20POLY1305_KEY_SIZE]) -+{ -+ const u8 *pad0 = page_address(ZERO_PAGE(0)); -+ struct poly1305_desc_ctx poly1305_state; -+ u32 chacha20_state[CHACHA_STATE_WORDS]; -+ union { -+ u8 block0[POLY1305_KEY_SIZE]; -+ __le64 lens[2]; -+ } b = {{ 0 }}; -+ u8 bottom_row[16] = { 0 }; -+ u32 le_key[8]; -+ int i; -+ -+ memcpy(&bottom_row[4], nonce, 12); -+ for (i = 0; i < 8; ++i) -+ le_key[i] = get_unaligned_le32(key + sizeof(le_key[i]) * i); -+ chacha_init(chacha20_state, le_key, bottom_row); -+ chacha20_crypt(chacha20_state, b.block0, b.block0, sizeof(b.block0)); -+ poly1305_init(&poly1305_state, b.block0); -+ poly1305_update(&poly1305_state, ad, ad_len); -+ poly1305_update(&poly1305_state, pad0, (0x10 - ad_len) & 0xf); -+ chacha20_crypt(chacha20_state, dst, src, src_len); -+ poly1305_update(&poly1305_state, dst, src_len); -+ poly1305_update(&poly1305_state, pad0, (0x10 - src_len) & 0xf); -+ b.lens[0] = cpu_to_le64(ad_len); -+ b.lens[1] = cpu_to_le64(src_len); -+ poly1305_update(&poly1305_state, (u8 *)b.lens, sizeof(b.lens)); -+ poly1305_final(&poly1305_state, dst + src_len); -+} -+ -+static void __init -+chacha20poly1305_selftest_encrypt(u8 *dst, const u8 *src, const size_t src_len, -+ const u8 *ad, const size_t ad_len, -+ const u8 *nonce, const size_t nonce_len, -+ const u8 key[CHACHA20POLY1305_KEY_SIZE]) -+{ -+ if (nonce_len == 8) -+ chacha20poly1305_encrypt(dst, src, src_len, ad, ad_len, -+ get_unaligned_le64(nonce), key); -+ else if (nonce_len == 12) -+ chacha20poly1305_encrypt_bignonce(dst, src, src_len, ad, -+ ad_len, nonce, key); -+ else -+ BUG(); -+} -+ -+static bool __init -+decryption_success(bool func_ret, bool expect_failure, int memcmp_result) -+{ -+ if (expect_failure) -+ return !func_ret; -+ return func_ret && !memcmp_result; -+} -+ -+bool __init chacha20poly1305_selftest(void) -+{ -+ enum { MAXIMUM_TEST_BUFFER_LEN = 1UL << 12 }; -+ size_t i, j, k, total_len; -+ u8 *computed_output = NULL, *input = NULL; -+ bool success = true, ret; -+ struct scatterlist sg_src[3]; -+ -+ computed_output = kmalloc(MAXIMUM_TEST_BUFFER_LEN, GFP_KERNEL); -+ input = kmalloc(MAXIMUM_TEST_BUFFER_LEN, GFP_KERNEL); -+ if (!computed_output || !input) { -+ pr_err("chacha20poly1305 self-test malloc: FAIL\n"); -+ success = false; -+ goto out; -+ } -+ -+ for (i = 0; i < ARRAY_SIZE(chacha20poly1305_enc_vectors); ++i) { -+ memset(computed_output, 0, MAXIMUM_TEST_BUFFER_LEN); -+ chacha20poly1305_selftest_encrypt(computed_output, -+ chacha20poly1305_enc_vectors[i].input, -+ chacha20poly1305_enc_vectors[i].ilen, -+ chacha20poly1305_enc_vectors[i].assoc, -+ chacha20poly1305_enc_vectors[i].alen, -+ chacha20poly1305_enc_vectors[i].nonce, -+ chacha20poly1305_enc_vectors[i].nlen, -+ chacha20poly1305_enc_vectors[i].key); -+ if (memcmp(computed_output, -+ chacha20poly1305_enc_vectors[i].output, -+ chacha20poly1305_enc_vectors[i].ilen + -+ POLY1305_DIGEST_SIZE)) { -+ pr_err("chacha20poly1305 encryption self-test %zu: FAIL\n", -+ i + 1); -+ success = false; -+ } -+ } -+ -+ for (i = 0; i < ARRAY_SIZE(chacha20poly1305_enc_vectors); ++i) { -+ if (chacha20poly1305_enc_vectors[i].nlen != 8) -+ continue; -+ memcpy(computed_output, chacha20poly1305_enc_vectors[i].input, -+ chacha20poly1305_enc_vectors[i].ilen); -+ sg_init_one(sg_src, computed_output, -+ chacha20poly1305_enc_vectors[i].ilen + POLY1305_DIGEST_SIZE); -+ ret = chacha20poly1305_encrypt_sg_inplace(sg_src, -+ chacha20poly1305_enc_vectors[i].ilen, -+ chacha20poly1305_enc_vectors[i].assoc, -+ chacha20poly1305_enc_vectors[i].alen, -+ get_unaligned_le64(chacha20poly1305_enc_vectors[i].nonce), -+ chacha20poly1305_enc_vectors[i].key); -+ if (!ret || memcmp(computed_output, -+ chacha20poly1305_enc_vectors[i].output, -+ chacha20poly1305_enc_vectors[i].ilen + -+ POLY1305_DIGEST_SIZE)) { -+ pr_err("chacha20poly1305 sg encryption self-test %zu: FAIL\n", -+ i + 1); -+ success = false; -+ } -+ } -+ -+ for (i = 0; i < ARRAY_SIZE(chacha20poly1305_dec_vectors); ++i) { -+ memset(computed_output, 0, MAXIMUM_TEST_BUFFER_LEN); -+ ret = chacha20poly1305_decrypt(computed_output, -+ chacha20poly1305_dec_vectors[i].input, -+ chacha20poly1305_dec_vectors[i].ilen, -+ chacha20poly1305_dec_vectors[i].assoc, -+ chacha20poly1305_dec_vectors[i].alen, -+ get_unaligned_le64(chacha20poly1305_dec_vectors[i].nonce), -+ chacha20poly1305_dec_vectors[i].key); -+ if (!decryption_success(ret, -+ chacha20poly1305_dec_vectors[i].failure, -+ memcmp(computed_output, -+ chacha20poly1305_dec_vectors[i].output, -+ chacha20poly1305_dec_vectors[i].ilen - -+ POLY1305_DIGEST_SIZE))) { -+ pr_err("chacha20poly1305 decryption self-test %zu: FAIL\n", -+ i + 1); -+ success = false; -+ } -+ } -+ -+ for (i = 0; i < ARRAY_SIZE(chacha20poly1305_dec_vectors); ++i) { -+ memcpy(computed_output, chacha20poly1305_dec_vectors[i].input, -+ chacha20poly1305_dec_vectors[i].ilen); -+ sg_init_one(sg_src, computed_output, -+ chacha20poly1305_dec_vectors[i].ilen); -+ ret = chacha20poly1305_decrypt_sg_inplace(sg_src, -+ chacha20poly1305_dec_vectors[i].ilen, -+ chacha20poly1305_dec_vectors[i].assoc, -+ chacha20poly1305_dec_vectors[i].alen, -+ get_unaligned_le64(chacha20poly1305_dec_vectors[i].nonce), -+ chacha20poly1305_dec_vectors[i].key); -+ if (!decryption_success(ret, -+ chacha20poly1305_dec_vectors[i].failure, -+ memcmp(computed_output, chacha20poly1305_dec_vectors[i].output, -+ chacha20poly1305_dec_vectors[i].ilen - -+ POLY1305_DIGEST_SIZE))) { -+ pr_err("chacha20poly1305 sg decryption self-test %zu: FAIL\n", -+ i + 1); -+ success = false; -+ } -+ } -+ -+ for (i = 0; i < ARRAY_SIZE(xchacha20poly1305_enc_vectors); ++i) { -+ memset(computed_output, 0, MAXIMUM_TEST_BUFFER_LEN); -+ xchacha20poly1305_encrypt(computed_output, -+ xchacha20poly1305_enc_vectors[i].input, -+ xchacha20poly1305_enc_vectors[i].ilen, -+ xchacha20poly1305_enc_vectors[i].assoc, -+ xchacha20poly1305_enc_vectors[i].alen, -+ xchacha20poly1305_enc_vectors[i].nonce, -+ xchacha20poly1305_enc_vectors[i].key); -+ if (memcmp(computed_output, -+ xchacha20poly1305_enc_vectors[i].output, -+ xchacha20poly1305_enc_vectors[i].ilen + -+ POLY1305_DIGEST_SIZE)) { -+ pr_err("xchacha20poly1305 encryption self-test %zu: FAIL\n", -+ i + 1); -+ success = false; -+ } -+ } -+ -+ for (i = 0; i < ARRAY_SIZE(xchacha20poly1305_dec_vectors); ++i) { -+ memset(computed_output, 0, MAXIMUM_TEST_BUFFER_LEN); -+ ret = xchacha20poly1305_decrypt(computed_output, -+ xchacha20poly1305_dec_vectors[i].input, -+ xchacha20poly1305_dec_vectors[i].ilen, -+ xchacha20poly1305_dec_vectors[i].assoc, -+ xchacha20poly1305_dec_vectors[i].alen, -+ xchacha20poly1305_dec_vectors[i].nonce, -+ xchacha20poly1305_dec_vectors[i].key); -+ if (!decryption_success(ret, -+ xchacha20poly1305_dec_vectors[i].failure, -+ memcmp(computed_output, -+ xchacha20poly1305_dec_vectors[i].output, -+ xchacha20poly1305_dec_vectors[i].ilen - -+ POLY1305_DIGEST_SIZE))) { -+ pr_err("xchacha20poly1305 decryption self-test %zu: FAIL\n", -+ i + 1); -+ success = false; -+ } -+ } -+ -+ for (total_len = POLY1305_DIGEST_SIZE; IS_ENABLED(DEBUG_CHACHA20POLY1305_SLOW_CHUNK_TEST) -+ && total_len <= 1 << 10; ++total_len) { -+ for (i = 0; i <= total_len; ++i) { -+ for (j = i; j <= total_len; ++j) { -+ k = 0; -+ sg_init_table(sg_src, 3); -+ if (i) -+ sg_set_buf(&sg_src[k++], input, i); -+ if (j - i) -+ sg_set_buf(&sg_src[k++], input + i, j - i); -+ if (total_len - j) -+ sg_set_buf(&sg_src[k++], input + j, total_len - j); -+ sg_init_marker(sg_src, k); -+ memset(computed_output, 0, total_len); -+ memset(input, 0, total_len); -+ -+ if (!chacha20poly1305_encrypt_sg_inplace(sg_src, -+ total_len - POLY1305_DIGEST_SIZE, NULL, 0, -+ 0, enc_key001)) -+ goto chunkfail; -+ chacha20poly1305_encrypt(computed_output, -+ computed_output, -+ total_len - POLY1305_DIGEST_SIZE, NULL, 0, 0, -+ enc_key001); -+ if (memcmp(computed_output, input, total_len)) -+ goto chunkfail; -+ if (!chacha20poly1305_decrypt(computed_output, -+ input, total_len, NULL, 0, 0, enc_key001)) -+ goto chunkfail; -+ for (k = 0; k < total_len - POLY1305_DIGEST_SIZE; ++k) { -+ if (computed_output[k]) -+ goto chunkfail; -+ } -+ if (!chacha20poly1305_decrypt_sg_inplace(sg_src, -+ total_len, NULL, 0, 0, enc_key001)) -+ goto chunkfail; -+ for (k = 0; k < total_len - POLY1305_DIGEST_SIZE; ++k) { -+ if (input[k]) -+ goto chunkfail; -+ } -+ continue; -+ -+ chunkfail: -+ pr_err("chacha20poly1305 chunked self-test %zu/%zu/%zu: FAIL\n", -+ total_len, i, j); -+ success = false; -+ } -+ -+ } -+ } -+ -+out: -+ kfree(computed_output); -+ kfree(input); -+ return success; -+} ---- b/lib/crypto/chacha20poly1305.c -+++ b/lib/crypto/chacha20poly1305.c -@@ -0,0 +1,375 @@ -+// SPDX-License-Identifier: GPL-2.0 OR MIT -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ * -+ * This is an implementation of the ChaCha20Poly1305 AEAD construction. -+ * -+ * Information: https://tools.ietf.org/html/rfc8439 -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+#include -+#include -+ -+#define CHACHA_KEY_WORDS (CHACHA_KEY_SIZE / sizeof(u32)) -+ -+static void chacha_load_key(u32 *k, const u8 *in) -+{ -+ k[0] = get_unaligned_le32(in); -+ k[1] = get_unaligned_le32(in + 4); -+ k[2] = get_unaligned_le32(in + 8); -+ k[3] = get_unaligned_le32(in + 12); -+ k[4] = get_unaligned_le32(in + 16); -+ k[5] = get_unaligned_le32(in + 20); -+ k[6] = get_unaligned_le32(in + 24); -+ k[7] = get_unaligned_le32(in + 28); -+} -+ -+static void xchacha_init(u32 *chacha_state, const u8 *key, const u8 *nonce) -+{ -+ u32 k[CHACHA_KEY_WORDS]; -+ u8 iv[CHACHA_IV_SIZE]; -+ -+ memset(iv, 0, 8); -+ memcpy(iv + 8, nonce + 16, 8); -+ -+ chacha_load_key(k, key); -+ -+ /* Compute the subkey given the original key and first 128 nonce bits */ -+ chacha_init(chacha_state, k, nonce); -+ hchacha_block(chacha_state, k, 20); -+ -+ chacha_init(chacha_state, k, iv); -+ -+ memzero_explicit(k, sizeof(k)); -+ memzero_explicit(iv, sizeof(iv)); -+} -+ -+static void -+__chacha20poly1305_encrypt(u8 *dst, const u8 *src, const size_t src_len, -+ const u8 *ad, const size_t ad_len, u32 *chacha_state) -+{ -+ const u8 *pad0 = page_address(ZERO_PAGE(0)); -+ struct poly1305_desc_ctx poly1305_state; -+ union { -+ u8 block0[POLY1305_KEY_SIZE]; -+ __le64 lens[2]; -+ } b; -+ -+ chacha20_crypt(chacha_state, b.block0, pad0, sizeof(b.block0)); -+ poly1305_init(&poly1305_state, b.block0); -+ -+ poly1305_update(&poly1305_state, ad, ad_len); -+ if (ad_len & 0xf) -+ poly1305_update(&poly1305_state, pad0, 0x10 - (ad_len & 0xf)); -+ -+ chacha20_crypt(chacha_state, dst, src, src_len); -+ -+ poly1305_update(&poly1305_state, dst, src_len); -+ if (src_len & 0xf) -+ poly1305_update(&poly1305_state, pad0, 0x10 - (src_len & 0xf)); -+ -+ b.lens[0] = cpu_to_le64(ad_len); -+ b.lens[1] = cpu_to_le64(src_len); -+ poly1305_update(&poly1305_state, (u8 *)b.lens, sizeof(b.lens)); -+ -+ poly1305_final(&poly1305_state, dst + src_len); -+ -+ memzero_explicit(chacha_state, CHACHA_STATE_WORDS * sizeof(u32)); -+ memzero_explicit(&b, sizeof(b)); -+} -+ -+void chacha20poly1305_encrypt(u8 *dst, const u8 *src, const size_t src_len, -+ const u8 *ad, const size_t ad_len, -+ const u64 nonce, -+ const u8 key[CHACHA20POLY1305_KEY_SIZE]) -+{ -+ u32 chacha_state[CHACHA_STATE_WORDS]; -+ u32 k[CHACHA_KEY_WORDS]; -+ __le64 iv[2]; -+ -+ chacha_load_key(k, key); -+ -+ iv[0] = 0; -+ iv[1] = cpu_to_le64(nonce); -+ -+ chacha_init(chacha_state, k, (u8 *)iv); -+ __chacha20poly1305_encrypt(dst, src, src_len, ad, ad_len, chacha_state); -+ -+ memzero_explicit(iv, sizeof(iv)); -+ memzero_explicit(k, sizeof(k)); -+} -+EXPORT_SYMBOL(chacha20poly1305_encrypt); -+ -+void xchacha20poly1305_encrypt(u8 *dst, const u8 *src, const size_t src_len, -+ const u8 *ad, const size_t ad_len, -+ const u8 nonce[XCHACHA20POLY1305_NONCE_SIZE], -+ const u8 key[CHACHA20POLY1305_KEY_SIZE]) -+{ -+ u32 chacha_state[CHACHA_STATE_WORDS]; -+ -+ xchacha_init(chacha_state, key, nonce); -+ __chacha20poly1305_encrypt(dst, src, src_len, ad, ad_len, chacha_state); -+} -+EXPORT_SYMBOL(xchacha20poly1305_encrypt); -+ -+static bool -+__chacha20poly1305_decrypt(u8 *dst, const u8 *src, const size_t src_len, -+ const u8 *ad, const size_t ad_len, u32 *chacha_state) -+{ -+ const u8 *pad0 = page_address(ZERO_PAGE(0)); -+ struct poly1305_desc_ctx poly1305_state; -+ size_t dst_len; -+ int ret; -+ union { -+ u8 block0[POLY1305_KEY_SIZE]; -+ u8 mac[POLY1305_DIGEST_SIZE]; -+ __le64 lens[2]; -+ } b; -+ -+ if (unlikely(src_len < POLY1305_DIGEST_SIZE)) -+ return false; -+ -+ chacha20_crypt(chacha_state, b.block0, pad0, sizeof(b.block0)); -+ poly1305_init(&poly1305_state, b.block0); -+ -+ poly1305_update(&poly1305_state, ad, ad_len); -+ if (ad_len & 0xf) -+ poly1305_update(&poly1305_state, pad0, 0x10 - (ad_len & 0xf)); -+ -+ dst_len = src_len - POLY1305_DIGEST_SIZE; -+ poly1305_update(&poly1305_state, src, dst_len); -+ if (dst_len & 0xf) -+ poly1305_update(&poly1305_state, pad0, 0x10 - (dst_len & 0xf)); -+ -+ b.lens[0] = cpu_to_le64(ad_len); -+ b.lens[1] = cpu_to_le64(dst_len); -+ poly1305_update(&poly1305_state, (u8 *)b.lens, sizeof(b.lens)); -+ -+ poly1305_final(&poly1305_state, b.mac); -+ -+ ret = crypto_memneq(b.mac, src + dst_len, POLY1305_DIGEST_SIZE); -+ if (likely(!ret)) -+ chacha20_crypt(chacha_state, dst, src, dst_len); -+ -+ memzero_explicit(&b, sizeof(b)); -+ -+ return !ret; -+} -+ -+bool chacha20poly1305_decrypt(u8 *dst, const u8 *src, const size_t src_len, -+ const u8 *ad, const size_t ad_len, -+ const u64 nonce, -+ const u8 key[CHACHA20POLY1305_KEY_SIZE]) -+{ -+ u32 chacha_state[CHACHA_STATE_WORDS]; -+ u32 k[CHACHA_KEY_WORDS]; -+ __le64 iv[2]; -+ bool ret; -+ -+ chacha_load_key(k, key); -+ -+ iv[0] = 0; -+ iv[1] = cpu_to_le64(nonce); -+ -+ chacha_init(chacha_state, k, (u8 *)iv); -+ ret = __chacha20poly1305_decrypt(dst, src, src_len, ad, ad_len, -+ chacha_state); -+ -+ memzero_explicit(chacha_state, sizeof(chacha_state)); -+ memzero_explicit(iv, sizeof(iv)); -+ memzero_explicit(k, sizeof(k)); -+ return ret; -+} -+EXPORT_SYMBOL(chacha20poly1305_decrypt); -+ -+bool xchacha20poly1305_decrypt(u8 *dst, const u8 *src, const size_t src_len, -+ const u8 *ad, const size_t ad_len, -+ const u8 nonce[XCHACHA20POLY1305_NONCE_SIZE], -+ const u8 key[CHACHA20POLY1305_KEY_SIZE]) -+{ -+ u32 chacha_state[CHACHA_STATE_WORDS]; -+ -+ xchacha_init(chacha_state, key, nonce); -+ return __chacha20poly1305_decrypt(dst, src, src_len, ad, ad_len, -+ chacha_state); -+} -+EXPORT_SYMBOL(xchacha20poly1305_decrypt); -+ -+static -+bool chacha20poly1305_crypt_sg_inplace(struct scatterlist *src, -+ const size_t src_len, -+ const u8 *ad, const size_t ad_len, -+ const u64 nonce, -+ const u8 key[CHACHA20POLY1305_KEY_SIZE], -+ int encrypt) -+{ -+ const u8 *pad0 = page_address(ZERO_PAGE(0)); -+ struct poly1305_desc_ctx poly1305_state; -+ u32 chacha_state[CHACHA_STATE_WORDS]; -+ struct sg_mapping_iter miter; -+ size_t partial = 0; -+ unsigned int flags; -+ bool ret = true; -+ int sl; -+ union { -+ struct { -+ u32 k[CHACHA_KEY_WORDS]; -+ __le64 iv[2]; -+ }; -+ u8 block0[POLY1305_KEY_SIZE]; -+ u8 chacha_stream[CHACHA_BLOCK_SIZE]; -+ struct { -+ u8 mac[2][POLY1305_DIGEST_SIZE]; -+ }; -+ __le64 lens[2]; -+ } b __aligned(16); -+ -+ if (WARN_ON(src_len > INT_MAX)) -+ return false; -+ -+ chacha_load_key(b.k, key); -+ -+ b.iv[0] = 0; -+ b.iv[1] = cpu_to_le64(nonce); -+ -+ chacha_init(chacha_state, b.k, (u8 *)b.iv); -+ chacha20_crypt(chacha_state, b.block0, pad0, sizeof(b.block0)); -+ poly1305_init(&poly1305_state, b.block0); -+ -+ if (unlikely(ad_len)) { -+ poly1305_update(&poly1305_state, ad, ad_len); -+ if (ad_len & 0xf) -+ poly1305_update(&poly1305_state, pad0, 0x10 - (ad_len & 0xf)); -+ } -+ -+ flags = SG_MITER_TO_SG; -+ if (!preemptible()) -+ flags |= SG_MITER_ATOMIC; -+ -+ sg_miter_start(&miter, src, sg_nents(src), flags); -+ -+ for (sl = src_len; sl > 0 && sg_miter_next(&miter); sl -= miter.length) { -+ u8 *addr = miter.addr; -+ size_t length = min_t(size_t, sl, miter.length); -+ -+ if (!encrypt) -+ poly1305_update(&poly1305_state, addr, length); -+ -+ if (unlikely(partial)) { -+ size_t l = min(length, CHACHA_BLOCK_SIZE - partial); -+ -+ crypto_xor(addr, b.chacha_stream + partial, l); -+ partial = (partial + l) & (CHACHA_BLOCK_SIZE - 1); -+ -+ addr += l; -+ length -= l; -+ } -+ -+ if (likely(length >= CHACHA_BLOCK_SIZE || length == sl)) { -+ size_t l = length; -+ -+ if (unlikely(length < sl)) -+ l &= ~(CHACHA_BLOCK_SIZE - 1); -+ chacha20_crypt(chacha_state, addr, addr, l); -+ addr += l; -+ length -= l; -+ } -+ -+ if (unlikely(length > 0)) { -+ chacha20_crypt(chacha_state, b.chacha_stream, pad0, -+ CHACHA_BLOCK_SIZE); -+ crypto_xor(addr, b.chacha_stream, length); -+ partial = length; -+ } -+ -+ if (encrypt) -+ poly1305_update(&poly1305_state, miter.addr, -+ min_t(size_t, sl, miter.length)); -+ } -+ -+ if (src_len & 0xf) -+ poly1305_update(&poly1305_state, pad0, 0x10 - (src_len & 0xf)); -+ -+ b.lens[0] = cpu_to_le64(ad_len); -+ b.lens[1] = cpu_to_le64(src_len); -+ poly1305_update(&poly1305_state, (u8 *)b.lens, sizeof(b.lens)); -+ -+ if (likely(sl <= -POLY1305_DIGEST_SIZE)) { -+ if (encrypt) { -+ poly1305_final(&poly1305_state, -+ miter.addr + miter.length + sl); -+ ret = true; -+ } else { -+ poly1305_final(&poly1305_state, b.mac[0]); -+ ret = !crypto_memneq(b.mac[0], -+ miter.addr + miter.length + sl, -+ POLY1305_DIGEST_SIZE); -+ } -+ } -+ -+ sg_miter_stop(&miter); -+ -+ if (unlikely(sl > -POLY1305_DIGEST_SIZE)) { -+ poly1305_final(&poly1305_state, b.mac[1]); -+ scatterwalk_map_and_copy(b.mac[encrypt], src, src_len, -+ sizeof(b.mac[1]), encrypt); -+ ret = encrypt || -+ !crypto_memneq(b.mac[0], b.mac[1], POLY1305_DIGEST_SIZE); -+ } -+ -+ memzero_explicit(chacha_state, sizeof(chacha_state)); -+ memzero_explicit(&b, sizeof(b)); -+ -+ return ret; -+} -+ -+bool chacha20poly1305_encrypt_sg_inplace(struct scatterlist *src, size_t src_len, -+ const u8 *ad, const size_t ad_len, -+ const u64 nonce, -+ const u8 key[CHACHA20POLY1305_KEY_SIZE]) -+{ -+ return chacha20poly1305_crypt_sg_inplace(src, src_len, ad, ad_len, -+ nonce, key, 1); -+} -+EXPORT_SYMBOL(chacha20poly1305_encrypt_sg_inplace); -+ -+bool chacha20poly1305_decrypt_sg_inplace(struct scatterlist *src, size_t src_len, -+ const u8 *ad, const size_t ad_len, -+ const u64 nonce, -+ const u8 key[CHACHA20POLY1305_KEY_SIZE]) -+{ -+ if (unlikely(src_len < POLY1305_DIGEST_SIZE)) -+ return false; -+ -+ return chacha20poly1305_crypt_sg_inplace(src, -+ src_len - POLY1305_DIGEST_SIZE, -+ ad, ad_len, nonce, key, 0); -+} -+EXPORT_SYMBOL(chacha20poly1305_decrypt_sg_inplace); -+ -+static int __init mod_init(void) -+{ -+ if (!IS_ENABLED(CONFIG_CRYPTO_MANAGER_DISABLE_TESTS) && -+ WARN_ON(!chacha20poly1305_selftest())) -+ return -ENODEV; -+ return 0; -+} -+ -+static void __exit mod_exit(void) -+{ -+} -+ -+module_init(mod_init); -+module_exit(mod_exit); -+MODULE_LICENSE("GPL v2"); -+MODULE_DESCRIPTION("ChaCha20Poly1305 AEAD construction"); -+MODULE_AUTHOR("Jason A. Donenfeld "); ---- /dev/null -+++ b/lib/crypto/curve25519-selftest.c -@@ -0,0 +1,1321 @@ -+// SPDX-License-Identifier: GPL-2.0 OR MIT -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#include -+ -+struct curve25519_test_vector { -+ u8 private[CURVE25519_KEY_SIZE]; -+ u8 public[CURVE25519_KEY_SIZE]; -+ u8 result[CURVE25519_KEY_SIZE]; -+ bool valid; -+}; -+static const struct curve25519_test_vector curve25519_test_vectors[] __initconst = { -+ { -+ .private = { 0x77, 0x07, 0x6d, 0x0a, 0x73, 0x18, 0xa5, 0x7d, -+ 0x3c, 0x16, 0xc1, 0x72, 0x51, 0xb2, 0x66, 0x45, -+ 0xdf, 0x4c, 0x2f, 0x87, 0xeb, 0xc0, 0x99, 0x2a, -+ 0xb1, 0x77, 0xfb, 0xa5, 0x1d, 0xb9, 0x2c, 0x2a }, -+ .public = { 0xde, 0x9e, 0xdb, 0x7d, 0x7b, 0x7d, 0xc1, 0xb4, -+ 0xd3, 0x5b, 0x61, 0xc2, 0xec, 0xe4, 0x35, 0x37, -+ 0x3f, 0x83, 0x43, 0xc8, 0x5b, 0x78, 0x67, 0x4d, -+ 0xad, 0xfc, 0x7e, 0x14, 0x6f, 0x88, 0x2b, 0x4f }, -+ .result = { 0x4a, 0x5d, 0x9d, 0x5b, 0xa4, 0xce, 0x2d, 0xe1, -+ 0x72, 0x8e, 0x3b, 0xf4, 0x80, 0x35, 0x0f, 0x25, -+ 0xe0, 0x7e, 0x21, 0xc9, 0x47, 0xd1, 0x9e, 0x33, -+ 0x76, 0xf0, 0x9b, 0x3c, 0x1e, 0x16, 0x17, 0x42 }, -+ .valid = true -+ }, -+ { -+ .private = { 0x5d, 0xab, 0x08, 0x7e, 0x62, 0x4a, 0x8a, 0x4b, -+ 0x79, 0xe1, 0x7f, 0x8b, 0x83, 0x80, 0x0e, 0xe6, -+ 0x6f, 0x3b, 0xb1, 0x29, 0x26, 0x18, 0xb6, 0xfd, -+ 0x1c, 0x2f, 0x8b, 0x27, 0xff, 0x88, 0xe0, 0xeb }, -+ .public = { 0x85, 0x20, 0xf0, 0x09, 0x89, 0x30, 0xa7, 0x54, -+ 0x74, 0x8b, 0x7d, 0xdc, 0xb4, 0x3e, 0xf7, 0x5a, -+ 0x0d, 0xbf, 0x3a, 0x0d, 0x26, 0x38, 0x1a, 0xf4, -+ 0xeb, 0xa4, 0xa9, 0x8e, 0xaa, 0x9b, 0x4e, 0x6a }, -+ .result = { 0x4a, 0x5d, 0x9d, 0x5b, 0xa4, 0xce, 0x2d, 0xe1, -+ 0x72, 0x8e, 0x3b, 0xf4, 0x80, 0x35, 0x0f, 0x25, -+ 0xe0, 0x7e, 0x21, 0xc9, 0x47, 0xd1, 0x9e, 0x33, -+ 0x76, 0xf0, 0x9b, 0x3c, 0x1e, 0x16, 0x17, 0x42 }, -+ .valid = true -+ }, -+ { -+ .private = { 1 }, -+ .public = { 0x25, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, -+ .result = { 0x3c, 0x77, 0x77, 0xca, 0xf9, 0x97, 0xb2, 0x64, -+ 0x41, 0x60, 0x77, 0x66, 0x5b, 0x4e, 0x22, 0x9d, -+ 0x0b, 0x95, 0x48, 0xdc, 0x0c, 0xd8, 0x19, 0x98, -+ 0xdd, 0xcd, 0xc5, 0xc8, 0x53, 0x3c, 0x79, 0x7f }, -+ .valid = true -+ }, -+ { -+ .private = { 1 }, -+ .public = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, -+ .result = { 0xb3, 0x2d, 0x13, 0x62, 0xc2, 0x48, 0xd6, 0x2f, -+ 0xe6, 0x26, 0x19, 0xcf, 0xf0, 0x4d, 0xd4, 0x3d, -+ 0xb7, 0x3f, 0xfc, 0x1b, 0x63, 0x08, 0xed, 0xe3, -+ 0x0b, 0x78, 0xd8, 0x73, 0x80, 0xf1, 0xe8, 0x34 }, -+ .valid = true -+ }, -+ { -+ .private = { 0xa5, 0x46, 0xe3, 0x6b, 0xf0, 0x52, 0x7c, 0x9d, -+ 0x3b, 0x16, 0x15, 0x4b, 0x82, 0x46, 0x5e, 0xdd, -+ 0x62, 0x14, 0x4c, 0x0a, 0xc1, 0xfc, 0x5a, 0x18, -+ 0x50, 0x6a, 0x22, 0x44, 0xba, 0x44, 0x9a, 0xc4 }, -+ .public = { 0xe6, 0xdb, 0x68, 0x67, 0x58, 0x30, 0x30, 0xdb, -+ 0x35, 0x94, 0xc1, 0xa4, 0x24, 0xb1, 0x5f, 0x7c, -+ 0x72, 0x66, 0x24, 0xec, 0x26, 0xb3, 0x35, 0x3b, -+ 0x10, 0xa9, 0x03, 0xa6, 0xd0, 0xab, 0x1c, 0x4c }, -+ .result = { 0xc3, 0xda, 0x55, 0x37, 0x9d, 0xe9, 0xc6, 0x90, -+ 0x8e, 0x94, 0xea, 0x4d, 0xf2, 0x8d, 0x08, 0x4f, -+ 0x32, 0xec, 0xcf, 0x03, 0x49, 0x1c, 0x71, 0xf7, -+ 0x54, 0xb4, 0x07, 0x55, 0x77, 0xa2, 0x85, 0x52 }, -+ .valid = true -+ }, -+ { -+ .private = { 1, 2, 3, 4 }, -+ .public = { 0 }, -+ .result = { 0 }, -+ .valid = false -+ }, -+ { -+ .private = { 2, 4, 6, 8 }, -+ .public = { 0xe0, 0xeb, 0x7a, 0x7c, 0x3b, 0x41, 0xb8, 0xae, -+ 0x16, 0x56, 0xe3, 0xfa, 0xf1, 0x9f, 0xc4, 0x6a, -+ 0xda, 0x09, 0x8d, 0xeb, 0x9c, 0x32, 0xb1, 0xfd, -+ 0x86, 0x62, 0x05, 0x16, 0x5f, 0x49, 0xb8 }, -+ .result = { 0 }, -+ .valid = false -+ }, -+ { -+ .private = { 0xff, 0xff, 0xff, 0xff, 0x0a, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, -+ .public = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0x0a, 0x00, 0xfb, 0x9f }, -+ .result = { 0x77, 0x52, 0xb6, 0x18, 0xc1, 0x2d, 0x48, 0xd2, -+ 0xc6, 0x93, 0x46, 0x83, 0x81, 0x7c, 0xc6, 0x57, -+ 0xf3, 0x31, 0x03, 0x19, 0x49, 0x48, 0x20, 0x05, -+ 0x42, 0x2b, 0x4e, 0xae, 0x8d, 0x1d, 0x43, 0x23 }, -+ .valid = true -+ }, -+ { -+ .private = { 0x8e, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, -+ .public = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8e, 0x06 }, -+ .result = { 0x5a, 0xdf, 0xaa, 0x25, 0x86, 0x8e, 0x32, 0x3d, -+ 0xae, 0x49, 0x62, 0xc1, 0x01, 0x5c, 0xb3, 0x12, -+ 0xe1, 0xc5, 0xc7, 0x9e, 0x95, 0x3f, 0x03, 0x99, -+ 0xb0, 0xba, 0x16, 0x22, 0xf3, 0xb6, 0xf7, 0x0c }, -+ .valid = true -+ }, -+ /* wycheproof - normal case */ -+ { -+ .private = { 0x48, 0x52, 0x83, 0x4d, 0x9d, 0x6b, 0x77, 0xda, -+ 0xde, 0xab, 0xaa, 0xf2, 0xe1, 0x1d, 0xca, 0x66, -+ 0xd1, 0x9f, 0xe7, 0x49, 0x93, 0xa7, 0xbe, 0xc3, -+ 0x6c, 0x6e, 0x16, 0xa0, 0x98, 0x3f, 0xea, 0xba }, -+ .public = { 0x9c, 0x64, 0x7d, 0x9a, 0xe5, 0x89, 0xb9, 0xf5, -+ 0x8f, 0xdc, 0x3c, 0xa4, 0x94, 0x7e, 0xfb, 0xc9, -+ 0x15, 0xc4, 0xb2, 0xe0, 0x8e, 0x74, 0x4a, 0x0e, -+ 0xdf, 0x46, 0x9d, 0xac, 0x59, 0xc8, 0xf8, 0x5a }, -+ .result = { 0x87, 0xb7, 0xf2, 0x12, 0xb6, 0x27, 0xf7, 0xa5, -+ 0x4c, 0xa5, 0xe0, 0xbc, 0xda, 0xdd, 0xd5, 0x38, -+ 0x9d, 0x9d, 0xe6, 0x15, 0x6c, 0xdb, 0xcf, 0x8e, -+ 0xbe, 0x14, 0xff, 0xbc, 0xfb, 0x43, 0x65, 0x51 }, -+ .valid = true -+ }, -+ /* wycheproof - public key on twist */ -+ { -+ .private = { 0x58, 0x8c, 0x06, 0x1a, 0x50, 0x80, 0x4a, 0xc4, -+ 0x88, 0xad, 0x77, 0x4a, 0xc7, 0x16, 0xc3, 0xf5, -+ 0xba, 0x71, 0x4b, 0x27, 0x12, 0xe0, 0x48, 0x49, -+ 0x13, 0x79, 0xa5, 0x00, 0x21, 0x19, 0x98, 0xa8 }, -+ .public = { 0x63, 0xaa, 0x40, 0xc6, 0xe3, 0x83, 0x46, 0xc5, -+ 0xca, 0xf2, 0x3a, 0x6d, 0xf0, 0xa5, 0xe6, 0xc8, -+ 0x08, 0x89, 0xa0, 0x86, 0x47, 0xe5, 0x51, 0xb3, -+ 0x56, 0x34, 0x49, 0xbe, 0xfc, 0xfc, 0x97, 0x33 }, -+ .result = { 0xb1, 0xa7, 0x07, 0x51, 0x94, 0x95, 0xff, 0xff, -+ 0xb2, 0x98, 0xff, 0x94, 0x17, 0x16, 0xb0, 0x6d, -+ 0xfa, 0xb8, 0x7c, 0xf8, 0xd9, 0x11, 0x23, 0xfe, -+ 0x2b, 0xe9, 0xa2, 0x33, 0xdd, 0xa2, 0x22, 0x12 }, -+ .valid = true -+ }, -+ /* wycheproof - public key on twist */ -+ { -+ .private = { 0xb0, 0x5b, 0xfd, 0x32, 0xe5, 0x53, 0x25, 0xd9, -+ 0xfd, 0x64, 0x8c, 0xb3, 0x02, 0x84, 0x80, 0x39, -+ 0x00, 0x0b, 0x39, 0x0e, 0x44, 0xd5, 0x21, 0xe5, -+ 0x8a, 0xab, 0x3b, 0x29, 0xa6, 0x96, 0x0b, 0xa8 }, -+ .public = { 0x0f, 0x83, 0xc3, 0x6f, 0xde, 0xd9, 0xd3, 0x2f, -+ 0xad, 0xf4, 0xef, 0xa3, 0xae, 0x93, 0xa9, 0x0b, -+ 0xb5, 0xcf, 0xa6, 0x68, 0x93, 0xbc, 0x41, 0x2c, -+ 0x43, 0xfa, 0x72, 0x87, 0xdb, 0xb9, 0x97, 0x79 }, -+ .result = { 0x67, 0xdd, 0x4a, 0x6e, 0x16, 0x55, 0x33, 0x53, -+ 0x4c, 0x0e, 0x3f, 0x17, 0x2e, 0x4a, 0xb8, 0x57, -+ 0x6b, 0xca, 0x92, 0x3a, 0x5f, 0x07, 0xb2, 0xc0, -+ 0x69, 0xb4, 0xc3, 0x10, 0xff, 0x2e, 0x93, 0x5b }, -+ .valid = true -+ }, -+ /* wycheproof - public key on twist */ -+ { -+ .private = { 0x70, 0xe3, 0x4b, 0xcb, 0xe1, 0xf4, 0x7f, 0xbc, -+ 0x0f, 0xdd, 0xfd, 0x7c, 0x1e, 0x1a, 0xa5, 0x3d, -+ 0x57, 0xbf, 0xe0, 0xf6, 0x6d, 0x24, 0x30, 0x67, -+ 0xb4, 0x24, 0xbb, 0x62, 0x10, 0xbe, 0xd1, 0x9c }, -+ .public = { 0x0b, 0x82, 0x11, 0xa2, 0xb6, 0x04, 0x90, 0x97, -+ 0xf6, 0x87, 0x1c, 0x6c, 0x05, 0x2d, 0x3c, 0x5f, -+ 0xc1, 0xba, 0x17, 0xda, 0x9e, 0x32, 0xae, 0x45, -+ 0x84, 0x03, 0xb0, 0x5b, 0xb2, 0x83, 0x09, 0x2a }, -+ .result = { 0x4a, 0x06, 0x38, 0xcf, 0xaa, 0x9e, 0xf1, 0x93, -+ 0x3b, 0x47, 0xf8, 0x93, 0x92, 0x96, 0xa6, 0xb2, -+ 0x5b, 0xe5, 0x41, 0xef, 0x7f, 0x70, 0xe8, 0x44, -+ 0xc0, 0xbc, 0xc0, 0x0b, 0x13, 0x4d, 0xe6, 0x4a }, -+ .valid = true -+ }, -+ /* wycheproof - public key on twist */ -+ { -+ .private = { 0x68, 0xc1, 0xf3, 0xa6, 0x53, 0xa4, 0xcd, 0xb1, -+ 0xd3, 0x7b, 0xba, 0x94, 0x73, 0x8f, 0x8b, 0x95, -+ 0x7a, 0x57, 0xbe, 0xb2, 0x4d, 0x64, 0x6e, 0x99, -+ 0x4d, 0xc2, 0x9a, 0x27, 0x6a, 0xad, 0x45, 0x8d }, -+ .public = { 0x34, 0x3a, 0xc2, 0x0a, 0x3b, 0x9c, 0x6a, 0x27, -+ 0xb1, 0x00, 0x81, 0x76, 0x50, 0x9a, 0xd3, 0x07, -+ 0x35, 0x85, 0x6e, 0xc1, 0xc8, 0xd8, 0xfc, 0xae, -+ 0x13, 0x91, 0x2d, 0x08, 0xd1, 0x52, 0xf4, 0x6c }, -+ .result = { 0x39, 0x94, 0x91, 0xfc, 0xe8, 0xdf, 0xab, 0x73, -+ 0xb4, 0xf9, 0xf6, 0x11, 0xde, 0x8e, 0xa0, 0xb2, -+ 0x7b, 0x28, 0xf8, 0x59, 0x94, 0x25, 0x0b, 0x0f, -+ 0x47, 0x5d, 0x58, 0x5d, 0x04, 0x2a, 0xc2, 0x07 }, -+ .valid = true -+ }, -+ /* wycheproof - public key on twist */ -+ { -+ .private = { 0xd8, 0x77, 0xb2, 0x6d, 0x06, 0xdf, 0xf9, 0xd9, -+ 0xf7, 0xfd, 0x4c, 0x5b, 0x37, 0x69, 0xf8, 0xcd, -+ 0xd5, 0xb3, 0x05, 0x16, 0xa5, 0xab, 0x80, 0x6b, -+ 0xe3, 0x24, 0xff, 0x3e, 0xb6, 0x9e, 0xa0, 0xb2 }, -+ .public = { 0xfa, 0x69, 0x5f, 0xc7, 0xbe, 0x8d, 0x1b, 0xe5, -+ 0xbf, 0x70, 0x48, 0x98, 0xf3, 0x88, 0xc4, 0x52, -+ 0xba, 0xfd, 0xd3, 0xb8, 0xea, 0xe8, 0x05, 0xf8, -+ 0x68, 0x1a, 0x8d, 0x15, 0xc2, 0xd4, 0xe1, 0x42 }, -+ .result = { 0x2c, 0x4f, 0xe1, 0x1d, 0x49, 0x0a, 0x53, 0x86, -+ 0x17, 0x76, 0xb1, 0x3b, 0x43, 0x54, 0xab, 0xd4, -+ 0xcf, 0x5a, 0x97, 0x69, 0x9d, 0xb6, 0xe6, 0xc6, -+ 0x8c, 0x16, 0x26, 0xd0, 0x76, 0x62, 0xf7, 0x58 }, -+ .valid = true -+ }, -+ /* wycheproof - public key = 0 */ -+ { -+ .private = { 0x20, 0x74, 0x94, 0x03, 0x8f, 0x2b, 0xb8, 0x11, -+ 0xd4, 0x78, 0x05, 0xbc, 0xdf, 0x04, 0xa2, 0xac, -+ 0x58, 0x5a, 0xda, 0x7f, 0x2f, 0x23, 0x38, 0x9b, -+ 0xfd, 0x46, 0x58, 0xf9, 0xdd, 0xd4, 0xde, 0xbc }, -+ .public = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, -+ .result = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, -+ .valid = false -+ }, -+ /* wycheproof - public key = 1 */ -+ { -+ .private = { 0x20, 0x2e, 0x89, 0x72, 0xb6, 0x1c, 0x7e, 0x61, -+ 0x93, 0x0e, 0xb9, 0x45, 0x0b, 0x50, 0x70, 0xea, -+ 0xe1, 0xc6, 0x70, 0x47, 0x56, 0x85, 0x54, 0x1f, -+ 0x04, 0x76, 0x21, 0x7e, 0x48, 0x18, 0xcf, 0xab }, -+ .public = { 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, -+ .result = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, -+ .valid = false -+ }, -+ /* wycheproof - edge case on twist */ -+ { -+ .private = { 0x38, 0xdd, 0xe9, 0xf3, 0xe7, 0xb7, 0x99, 0x04, -+ 0x5f, 0x9a, 0xc3, 0x79, 0x3d, 0x4a, 0x92, 0x77, -+ 0xda, 0xde, 0xad, 0xc4, 0x1b, 0xec, 0x02, 0x90, -+ 0xf8, 0x1f, 0x74, 0x4f, 0x73, 0x77, 0x5f, 0x84 }, -+ .public = { 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, -+ .result = { 0x9a, 0x2c, 0xfe, 0x84, 0xff, 0x9c, 0x4a, 0x97, -+ 0x39, 0x62, 0x5c, 0xae, 0x4a, 0x3b, 0x82, 0xa9, -+ 0x06, 0x87, 0x7a, 0x44, 0x19, 0x46, 0xf8, 0xd7, -+ 0xb3, 0xd7, 0x95, 0xfe, 0x8f, 0x5d, 0x16, 0x39 }, -+ .valid = true -+ }, -+ /* wycheproof - edge case on twist */ -+ { -+ .private = { 0x98, 0x57, 0xa9, 0x14, 0xe3, 0xc2, 0x90, 0x36, -+ 0xfd, 0x9a, 0x44, 0x2b, 0xa5, 0x26, 0xb5, 0xcd, -+ 0xcd, 0xf2, 0x82, 0x16, 0x15, 0x3e, 0x63, 0x6c, -+ 0x10, 0x67, 0x7a, 0xca, 0xb6, 0xbd, 0x6a, 0xa5 }, -+ .public = { 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, -+ .result = { 0x4d, 0xa4, 0xe0, 0xaa, 0x07, 0x2c, 0x23, 0x2e, -+ 0xe2, 0xf0, 0xfa, 0x4e, 0x51, 0x9a, 0xe5, 0x0b, -+ 0x52, 0xc1, 0xed, 0xd0, 0x8a, 0x53, 0x4d, 0x4e, -+ 0xf3, 0x46, 0xc2, 0xe1, 0x06, 0xd2, 0x1d, 0x60 }, -+ .valid = true -+ }, -+ /* wycheproof - edge case on twist */ -+ { -+ .private = { 0x48, 0xe2, 0x13, 0x0d, 0x72, 0x33, 0x05, 0xed, -+ 0x05, 0xe6, 0xe5, 0x89, 0x4d, 0x39, 0x8a, 0x5e, -+ 0x33, 0x36, 0x7a, 0x8c, 0x6a, 0xac, 0x8f, 0xcd, -+ 0xf0, 0xa8, 0x8e, 0x4b, 0x42, 0x82, 0x0d, 0xb7 }, -+ .public = { 0xff, 0xff, 0xff, 0x03, 0x00, 0x00, 0xf8, 0xff, -+ 0xff, 0x1f, 0x00, 0x00, 0xc0, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0xfe, 0xff, 0xff, 0x07, 0x00, -+ 0x00, 0xf0, 0xff, 0xff, 0x3f, 0x00, 0x00, 0x00 }, -+ .result = { 0x9e, 0xd1, 0x0c, 0x53, 0x74, 0x7f, 0x64, 0x7f, -+ 0x82, 0xf4, 0x51, 0x25, 0xd3, 0xde, 0x15, 0xa1, -+ 0xe6, 0xb8, 0x24, 0x49, 0x6a, 0xb4, 0x04, 0x10, -+ 0xff, 0xcc, 0x3c, 0xfe, 0x95, 0x76, 0x0f, 0x3b }, -+ .valid = true -+ }, -+ /* wycheproof - edge case on twist */ -+ { -+ .private = { 0x28, 0xf4, 0x10, 0x11, 0x69, 0x18, 0x51, 0xb3, -+ 0xa6, 0x2b, 0x64, 0x15, 0x53, 0xb3, 0x0d, 0x0d, -+ 0xfd, 0xdc, 0xb8, 0xff, 0xfc, 0xf5, 0x37, 0x00, -+ 0xa7, 0xbe, 0x2f, 0x6a, 0x87, 0x2e, 0x9f, 0xb0 }, -+ .public = { 0x00, 0x00, 0x00, 0xfc, 0xff, 0xff, 0x07, 0x00, -+ 0x00, 0xe0, 0xff, 0xff, 0x3f, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0x01, 0x00, 0x00, 0xf8, 0xff, -+ 0xff, 0x0f, 0x00, 0x00, 0xc0, 0xff, 0xff, 0x7f }, -+ .result = { 0xcf, 0x72, 0xb4, 0xaa, 0x6a, 0xa1, 0xc9, 0xf8, -+ 0x94, 0xf4, 0x16, 0x5b, 0x86, 0x10, 0x9a, 0xa4, -+ 0x68, 0x51, 0x76, 0x48, 0xe1, 0xf0, 0xcc, 0x70, -+ 0xe1, 0xab, 0x08, 0x46, 0x01, 0x76, 0x50, 0x6b }, -+ .valid = true -+ }, -+ /* wycheproof - edge case on twist */ -+ { -+ .private = { 0x18, 0xa9, 0x3b, 0x64, 0x99, 0xb9, 0xf6, 0xb3, -+ 0x22, 0x5c, 0xa0, 0x2f, 0xef, 0x41, 0x0e, 0x0a, -+ 0xde, 0xc2, 0x35, 0x32, 0x32, 0x1d, 0x2d, 0x8e, -+ 0xf1, 0xa6, 0xd6, 0x02, 0xa8, 0xc6, 0x5b, 0x83 }, -+ .public = { 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, -+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0x7f }, -+ .result = { 0x5d, 0x50, 0xb6, 0x28, 0x36, 0xbb, 0x69, 0x57, -+ 0x94, 0x10, 0x38, 0x6c, 0xf7, 0xbb, 0x81, 0x1c, -+ 0x14, 0xbf, 0x85, 0xb1, 0xc7, 0xb1, 0x7e, 0x59, -+ 0x24, 0xc7, 0xff, 0xea, 0x91, 0xef, 0x9e, 0x12 }, -+ .valid = true -+ }, -+ /* wycheproof - edge case on twist */ -+ { -+ .private = { 0xc0, 0x1d, 0x13, 0x05, 0xa1, 0x33, 0x8a, 0x1f, -+ 0xca, 0xc2, 0xba, 0x7e, 0x2e, 0x03, 0x2b, 0x42, -+ 0x7e, 0x0b, 0x04, 0x90, 0x31, 0x65, 0xac, 0xa9, -+ 0x57, 0xd8, 0xd0, 0x55, 0x3d, 0x87, 0x17, 0xb0 }, -+ .public = { 0xea, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f }, -+ .result = { 0x19, 0x23, 0x0e, 0xb1, 0x48, 0xd5, 0xd6, 0x7c, -+ 0x3c, 0x22, 0xab, 0x1d, 0xae, 0xff, 0x80, 0xa5, -+ 0x7e, 0xae, 0x42, 0x65, 0xce, 0x28, 0x72, 0x65, -+ 0x7b, 0x2c, 0x80, 0x99, 0xfc, 0x69, 0x8e, 0x50 }, -+ .valid = true -+ }, -+ /* wycheproof - edge case for public key */ -+ { -+ .private = { 0x38, 0x6f, 0x7f, 0x16, 0xc5, 0x07, 0x31, 0xd6, -+ 0x4f, 0x82, 0xe6, 0xa1, 0x70, 0xb1, 0x42, 0xa4, -+ 0xe3, 0x4f, 0x31, 0xfd, 0x77, 0x68, 0xfc, 0xb8, -+ 0x90, 0x29, 0x25, 0xe7, 0xd1, 0xe2, 0x1a, 0xbe }, -+ .public = { 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, -+ .result = { 0x0f, 0xca, 0xb5, 0xd8, 0x42, 0xa0, 0x78, 0xd7, -+ 0xa7, 0x1f, 0xc5, 0x9b, 0x57, 0xbf, 0xb4, 0xca, -+ 0x0b, 0xe6, 0x87, 0x3b, 0x49, 0xdc, 0xdb, 0x9f, -+ 0x44, 0xe1, 0x4a, 0xe8, 0xfb, 0xdf, 0xa5, 0x42 }, -+ .valid = true -+ }, -+ /* wycheproof - edge case for public key */ -+ { -+ .private = { 0xe0, 0x23, 0xa2, 0x89, 0xbd, 0x5e, 0x90, 0xfa, -+ 0x28, 0x04, 0xdd, 0xc0, 0x19, 0xa0, 0x5e, 0xf3, -+ 0xe7, 0x9d, 0x43, 0x4b, 0xb6, 0xea, 0x2f, 0x52, -+ 0x2e, 0xcb, 0x64, 0x3a, 0x75, 0x29, 0x6e, 0x95 }, -+ .public = { 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 }, -+ .result = { 0x54, 0xce, 0x8f, 0x22, 0x75, 0xc0, 0x77, 0xe3, -+ 0xb1, 0x30, 0x6a, 0x39, 0x39, 0xc5, 0xe0, 0x3e, -+ 0xef, 0x6b, 0xbb, 0x88, 0x06, 0x05, 0x44, 0x75, -+ 0x8d, 0x9f, 0xef, 0x59, 0xb0, 0xbc, 0x3e, 0x4f }, -+ .valid = true -+ }, -+ /* wycheproof - edge case for public key */ -+ { -+ .private = { 0x68, 0xf0, 0x10, 0xd6, 0x2e, 0xe8, 0xd9, 0x26, -+ 0x05, 0x3a, 0x36, 0x1c, 0x3a, 0x75, 0xc6, 0xea, -+ 0x4e, 0xbd, 0xc8, 0x60, 0x6a, 0xb2, 0x85, 0x00, -+ 0x3a, 0x6f, 0x8f, 0x40, 0x76, 0xb0, 0x1e, 0x83 }, -+ .public = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x03 }, -+ .result = { 0xf1, 0x36, 0x77, 0x5c, 0x5b, 0xeb, 0x0a, 0xf8, -+ 0x11, 0x0a, 0xf1, 0x0b, 0x20, 0x37, 0x23, 0x32, -+ 0x04, 0x3c, 0xab, 0x75, 0x24, 0x19, 0x67, 0x87, -+ 0x75, 0xa2, 0x23, 0xdf, 0x57, 0xc9, 0xd3, 0x0d }, -+ .valid = true -+ }, -+ /* wycheproof - edge case for public key */ -+ { -+ .private = { 0x58, 0xeb, 0xcb, 0x35, 0xb0, 0xf8, 0x84, 0x5c, -+ 0xaf, 0x1e, 0xc6, 0x30, 0xf9, 0x65, 0x76, 0xb6, -+ 0x2c, 0x4b, 0x7b, 0x6c, 0x36, 0xb2, 0x9d, 0xeb, -+ 0x2c, 0xb0, 0x08, 0x46, 0x51, 0x75, 0x5c, 0x96 }, -+ .public = { 0xff, 0xff, 0xff, 0xfb, 0xff, 0xff, 0xfb, 0xff, -+ 0xff, 0xdf, 0xff, 0xff, 0xdf, 0xff, 0xff, 0xff, -+ 0xfe, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xf7, 0xff, -+ 0xff, 0xf7, 0xff, 0xff, 0xbf, 0xff, 0xff, 0x3f }, -+ .result = { 0xbf, 0x9a, 0xff, 0xd0, 0x6b, 0x84, 0x40, 0x85, -+ 0x58, 0x64, 0x60, 0x96, 0x2e, 0xf2, 0x14, 0x6f, -+ 0xf3, 0xd4, 0x53, 0x3d, 0x94, 0x44, 0xaa, 0xb0, -+ 0x06, 0xeb, 0x88, 0xcc, 0x30, 0x54, 0x40, 0x7d }, -+ .valid = true -+ }, -+ /* wycheproof - edge case for public key */ -+ { -+ .private = { 0x18, 0x8c, 0x4b, 0xc5, 0xb9, 0xc4, 0x4b, 0x38, -+ 0xbb, 0x65, 0x8b, 0x9b, 0x2a, 0xe8, 0x2d, 0x5b, -+ 0x01, 0x01, 0x5e, 0x09, 0x31, 0x84, 0xb1, 0x7c, -+ 0xb7, 0x86, 0x35, 0x03, 0xa7, 0x83, 0xe1, 0xbb }, -+ .public = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3f }, -+ .result = { 0xd4, 0x80, 0xde, 0x04, 0xf6, 0x99, 0xcb, 0x3b, -+ 0xe0, 0x68, 0x4a, 0x9c, 0xc2, 0xe3, 0x12, 0x81, -+ 0xea, 0x0b, 0xc5, 0xa9, 0xdc, 0xc1, 0x57, 0xd3, -+ 0xd2, 0x01, 0x58, 0xd4, 0x6c, 0xa5, 0x24, 0x6d }, -+ .valid = true -+ }, -+ /* wycheproof - edge case for public key */ -+ { -+ .private = { 0xe0, 0x6c, 0x11, 0xbb, 0x2e, 0x13, 0xce, 0x3d, -+ 0xc7, 0x67, 0x3f, 0x67, 0xf5, 0x48, 0x22, 0x42, -+ 0x90, 0x94, 0x23, 0xa9, 0xae, 0x95, 0xee, 0x98, -+ 0x6a, 0x98, 0x8d, 0x98, 0xfa, 0xee, 0x23, 0xa2 }, -+ .public = { 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0x7f, -+ 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0x7f }, -+ .result = { 0x4c, 0x44, 0x01, 0xcc, 0xe6, 0xb5, 0x1e, 0x4c, -+ 0xb1, 0x8f, 0x27, 0x90, 0x24, 0x6c, 0x9b, 0xf9, -+ 0x14, 0xdb, 0x66, 0x77, 0x50, 0xa1, 0xcb, 0x89, -+ 0x06, 0x90, 0x92, 0xaf, 0x07, 0x29, 0x22, 0x76 }, -+ .valid = true -+ }, -+ /* wycheproof - edge case for public key */ -+ { -+ .private = { 0xc0, 0x65, 0x8c, 0x46, 0xdd, 0xe1, 0x81, 0x29, -+ 0x29, 0x38, 0x77, 0x53, 0x5b, 0x11, 0x62, 0xb6, -+ 0xf9, 0xf5, 0x41, 0x4a, 0x23, 0xcf, 0x4d, 0x2c, -+ 0xbc, 0x14, 0x0a, 0x4d, 0x99, 0xda, 0x2b, 0x8f }, -+ .public = { 0xeb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f }, -+ .result = { 0x57, 0x8b, 0xa8, 0xcc, 0x2d, 0xbd, 0xc5, 0x75, -+ 0xaf, 0xcf, 0x9d, 0xf2, 0xb3, 0xee, 0x61, 0x89, -+ 0xf5, 0x33, 0x7d, 0x68, 0x54, 0xc7, 0x9b, 0x4c, -+ 0xe1, 0x65, 0xea, 0x12, 0x29, 0x3b, 0x3a, 0x0f }, -+ .valid = true -+ }, -+ /* wycheproof - public key with low order */ -+ { -+ .private = { 0x10, 0x25, 0x5c, 0x92, 0x30, 0xa9, 0x7a, 0x30, -+ 0xa4, 0x58, 0xca, 0x28, 0x4a, 0x62, 0x96, 0x69, -+ 0x29, 0x3a, 0x31, 0x89, 0x0c, 0xda, 0x9d, 0x14, -+ 0x7f, 0xeb, 0xc7, 0xd1, 0xe2, 0x2d, 0x6b, 0xb1 }, -+ .public = { 0xe0, 0xeb, 0x7a, 0x7c, 0x3b, 0x41, 0xb8, 0xae, -+ 0x16, 0x56, 0xe3, 0xfa, 0xf1, 0x9f, 0xc4, 0x6a, -+ 0xda, 0x09, 0x8d, 0xeb, 0x9c, 0x32, 0xb1, 0xfd, -+ 0x86, 0x62, 0x05, 0x16, 0x5f, 0x49, 0xb8, 0x00 }, -+ .result = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, -+ .valid = false -+ }, -+ /* wycheproof - public key with low order */ -+ { -+ .private = { 0x78, 0xf1, 0xe8, 0xed, 0xf1, 0x44, 0x81, 0xb3, -+ 0x89, 0x44, 0x8d, 0xac, 0x8f, 0x59, 0xc7, 0x0b, -+ 0x03, 0x8e, 0x7c, 0xf9, 0x2e, 0xf2, 0xc7, 0xef, -+ 0xf5, 0x7a, 0x72, 0x46, 0x6e, 0x11, 0x52, 0x96 }, -+ .public = { 0x5f, 0x9c, 0x95, 0xbc, 0xa3, 0x50, 0x8c, 0x24, -+ 0xb1, 0xd0, 0xb1, 0x55, 0x9c, 0x83, 0xef, 0x5b, -+ 0x04, 0x44, 0x5c, 0xc4, 0x58, 0x1c, 0x8e, 0x86, -+ 0xd8, 0x22, 0x4e, 0xdd, 0xd0, 0x9f, 0x11, 0x57 }, -+ .result = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, -+ .valid = false -+ }, -+ /* wycheproof - public key with low order */ -+ { -+ .private = { 0xa0, 0xa0, 0x5a, 0x3e, 0x8f, 0x9f, 0x44, 0x20, -+ 0x4d, 0x5f, 0x80, 0x59, 0xa9, 0x4a, 0xc7, 0xdf, -+ 0xc3, 0x9a, 0x49, 0xac, 0x01, 0x6d, 0xd7, 0x43, -+ 0xdb, 0xfa, 0x43, 0xc5, 0xd6, 0x71, 0xfd, 0x88 }, -+ .public = { 0xec, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f }, -+ .result = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, -+ .valid = false -+ }, -+ /* wycheproof - public key with low order */ -+ { -+ .private = { 0xd0, 0xdb, 0xb3, 0xed, 0x19, 0x06, 0x66, 0x3f, -+ 0x15, 0x42, 0x0a, 0xf3, 0x1f, 0x4e, 0xaf, 0x65, -+ 0x09, 0xd9, 0xa9, 0x94, 0x97, 0x23, 0x50, 0x06, -+ 0x05, 0xad, 0x7c, 0x1c, 0x6e, 0x74, 0x50, 0xa9 }, -+ .public = { 0xed, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f }, -+ .result = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, -+ .valid = false -+ }, -+ /* wycheproof - public key with low order */ -+ { -+ .private = { 0xc0, 0xb1, 0xd0, 0xeb, 0x22, 0xb2, 0x44, 0xfe, -+ 0x32, 0x91, 0x14, 0x00, 0x72, 0xcd, 0xd9, 0xd9, -+ 0x89, 0xb5, 0xf0, 0xec, 0xd9, 0x6c, 0x10, 0x0f, -+ 0xeb, 0x5b, 0xca, 0x24, 0x1c, 0x1d, 0x9f, 0x8f }, -+ .public = { 0xee, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f }, -+ .result = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, -+ .valid = false -+ }, -+ /* wycheproof - public key with low order */ -+ { -+ .private = { 0x48, 0x0b, 0xf4, 0x5f, 0x59, 0x49, 0x42, 0xa8, -+ 0xbc, 0x0f, 0x33, 0x53, 0xc6, 0xe8, 0xb8, 0x85, -+ 0x3d, 0x77, 0xf3, 0x51, 0xf1, 0xc2, 0xca, 0x6c, -+ 0x2d, 0x1a, 0xbf, 0x8a, 0x00, 0xb4, 0x22, 0x9c }, -+ .public = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80 }, -+ .result = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, -+ .valid = false -+ }, -+ /* wycheproof - public key with low order */ -+ { -+ .private = { 0x30, 0xf9, 0x93, 0xfc, 0xf8, 0x51, 0x4f, 0xc8, -+ 0x9b, 0xd8, 0xdb, 0x14, 0xcd, 0x43, 0xba, 0x0d, -+ 0x4b, 0x25, 0x30, 0xe7, 0x3c, 0x42, 0x76, 0xa0, -+ 0x5e, 0x1b, 0x14, 0x5d, 0x42, 0x0c, 0xed, 0xb4 }, -+ .public = { 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80 }, -+ .result = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, -+ .valid = false -+ }, -+ /* wycheproof - public key with low order */ -+ { -+ .private = { 0xc0, 0x49, 0x74, 0xb7, 0x58, 0x38, 0x0e, 0x2a, -+ 0x5b, 0x5d, 0xf6, 0xeb, 0x09, 0xbb, 0x2f, 0x6b, -+ 0x34, 0x34, 0xf9, 0x82, 0x72, 0x2a, 0x8e, 0x67, -+ 0x6d, 0x3d, 0xa2, 0x51, 0xd1, 0xb3, 0xde, 0x83 }, -+ .public = { 0xe0, 0xeb, 0x7a, 0x7c, 0x3b, 0x41, 0xb8, 0xae, -+ 0x16, 0x56, 0xe3, 0xfa, 0xf1, 0x9f, 0xc4, 0x6a, -+ 0xda, 0x09, 0x8d, 0xeb, 0x9c, 0x32, 0xb1, 0xfd, -+ 0x86, 0x62, 0x05, 0x16, 0x5f, 0x49, 0xb8, 0x80 }, -+ .result = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, -+ .valid = false -+ }, -+ /* wycheproof - public key with low order */ -+ { -+ .private = { 0x50, 0x2a, 0x31, 0x37, 0x3d, 0xb3, 0x24, 0x46, -+ 0x84, 0x2f, 0xe5, 0xad, 0xd3, 0xe0, 0x24, 0x02, -+ 0x2e, 0xa5, 0x4f, 0x27, 0x41, 0x82, 0xaf, 0xc3, -+ 0xd9, 0xf1, 0xbb, 0x3d, 0x39, 0x53, 0x4e, 0xb5 }, -+ .public = { 0x5f, 0x9c, 0x95, 0xbc, 0xa3, 0x50, 0x8c, 0x24, -+ 0xb1, 0xd0, 0xb1, 0x55, 0x9c, 0x83, 0xef, 0x5b, -+ 0x04, 0x44, 0x5c, 0xc4, 0x58, 0x1c, 0x8e, 0x86, -+ 0xd8, 0x22, 0x4e, 0xdd, 0xd0, 0x9f, 0x11, 0xd7 }, -+ .result = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, -+ .valid = false -+ }, -+ /* wycheproof - public key with low order */ -+ { -+ .private = { 0x90, 0xfa, 0x64, 0x17, 0xb0, 0xe3, 0x70, 0x30, -+ 0xfd, 0x6e, 0x43, 0xef, 0xf2, 0xab, 0xae, 0xf1, -+ 0x4c, 0x67, 0x93, 0x11, 0x7a, 0x03, 0x9c, 0xf6, -+ 0x21, 0x31, 0x8b, 0xa9, 0x0f, 0x4e, 0x98, 0xbe }, -+ .public = { 0xec, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, -+ .result = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, -+ .valid = false -+ }, -+ /* wycheproof - public key with low order */ -+ { -+ .private = { 0x78, 0xad, 0x3f, 0x26, 0x02, 0x7f, 0x1c, 0x9f, -+ 0xdd, 0x97, 0x5a, 0x16, 0x13, 0xb9, 0x47, 0x77, -+ 0x9b, 0xad, 0x2c, 0xf2, 0xb7, 0x41, 0xad, 0xe0, -+ 0x18, 0x40, 0x88, 0x5a, 0x30, 0xbb, 0x97, 0x9c }, -+ .public = { 0xed, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, -+ .result = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, -+ .valid = false -+ }, -+ /* wycheproof - public key with low order */ -+ { -+ .private = { 0x98, 0xe2, 0x3d, 0xe7, 0xb1, 0xe0, 0x92, 0x6e, -+ 0xd9, 0xc8, 0x7e, 0x7b, 0x14, 0xba, 0xf5, 0x5f, -+ 0x49, 0x7a, 0x1d, 0x70, 0x96, 0xf9, 0x39, 0x77, -+ 0x68, 0x0e, 0x44, 0xdc, 0x1c, 0x7b, 0x7b, 0x8b }, -+ .public = { 0xee, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, -+ .result = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, -+ .valid = false -+ }, -+ /* wycheproof - public key >= p */ -+ { -+ .private = { 0xf0, 0x1e, 0x48, 0xda, 0xfa, 0xc9, 0xd7, 0xbc, -+ 0xf5, 0x89, 0xcb, 0xc3, 0x82, 0xc8, 0x78, 0xd1, -+ 0x8b, 0xda, 0x35, 0x50, 0x58, 0x9f, 0xfb, 0x5d, -+ 0x50, 0xb5, 0x23, 0xbe, 0xbe, 0x32, 0x9d, 0xae }, -+ .public = { 0xef, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f }, -+ .result = { 0xbd, 0x36, 0xa0, 0x79, 0x0e, 0xb8, 0x83, 0x09, -+ 0x8c, 0x98, 0x8b, 0x21, 0x78, 0x67, 0x73, 0xde, -+ 0x0b, 0x3a, 0x4d, 0xf1, 0x62, 0x28, 0x2c, 0xf1, -+ 0x10, 0xde, 0x18, 0xdd, 0x48, 0x4c, 0xe7, 0x4b }, -+ .valid = true -+ }, -+ /* wycheproof - public key >= p */ -+ { -+ .private = { 0x28, 0x87, 0x96, 0xbc, 0x5a, 0xff, 0x4b, 0x81, -+ 0xa3, 0x75, 0x01, 0x75, 0x7b, 0xc0, 0x75, 0x3a, -+ 0x3c, 0x21, 0x96, 0x47, 0x90, 0xd3, 0x86, 0x99, -+ 0x30, 0x8d, 0xeb, 0xc1, 0x7a, 0x6e, 0xaf, 0x8d }, -+ .public = { 0xf0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f }, -+ .result = { 0xb4, 0xe0, 0xdd, 0x76, 0xda, 0x7b, 0x07, 0x17, -+ 0x28, 0xb6, 0x1f, 0x85, 0x67, 0x71, 0xaa, 0x35, -+ 0x6e, 0x57, 0xed, 0xa7, 0x8a, 0x5b, 0x16, 0x55, -+ 0xcc, 0x38, 0x20, 0xfb, 0x5f, 0x85, 0x4c, 0x5c }, -+ .valid = true -+ }, -+ /* wycheproof - public key >= p */ -+ { -+ .private = { 0x98, 0xdf, 0x84, 0x5f, 0x66, 0x51, 0xbf, 0x11, -+ 0x38, 0x22, 0x1f, 0x11, 0x90, 0x41, 0xf7, 0x2b, -+ 0x6d, 0xbc, 0x3c, 0x4a, 0xce, 0x71, 0x43, 0xd9, -+ 0x9f, 0xd5, 0x5a, 0xd8, 0x67, 0x48, 0x0d, 0xa8 }, -+ .public = { 0xf1, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f }, -+ .result = { 0x6f, 0xdf, 0x6c, 0x37, 0x61, 0x1d, 0xbd, 0x53, -+ 0x04, 0xdc, 0x0f, 0x2e, 0xb7, 0xc9, 0x51, 0x7e, -+ 0xb3, 0xc5, 0x0e, 0x12, 0xfd, 0x05, 0x0a, 0xc6, -+ 0xde, 0xc2, 0x70, 0x71, 0xd4, 0xbf, 0xc0, 0x34 }, -+ .valid = true -+ }, -+ /* wycheproof - public key >= p */ -+ { -+ .private = { 0xf0, 0x94, 0x98, 0xe4, 0x6f, 0x02, 0xf8, 0x78, -+ 0x82, 0x9e, 0x78, 0xb8, 0x03, 0xd3, 0x16, 0xa2, -+ 0xed, 0x69, 0x5d, 0x04, 0x98, 0xa0, 0x8a, 0xbd, -+ 0xf8, 0x27, 0x69, 0x30, 0xe2, 0x4e, 0xdc, 0xb0 }, -+ .public = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f }, -+ .result = { 0x4c, 0x8f, 0xc4, 0xb1, 0xc6, 0xab, 0x88, 0xfb, -+ 0x21, 0xf1, 0x8f, 0x6d, 0x4c, 0x81, 0x02, 0x40, -+ 0xd4, 0xe9, 0x46, 0x51, 0xba, 0x44, 0xf7, 0xa2, -+ 0xc8, 0x63, 0xce, 0xc7, 0xdc, 0x56, 0x60, 0x2d }, -+ .valid = true -+ }, -+ /* wycheproof - public key >= p */ -+ { -+ .private = { 0x18, 0x13, 0xc1, 0x0a, 0x5c, 0x7f, 0x21, 0xf9, -+ 0x6e, 0x17, 0xf2, 0x88, 0xc0, 0xcc, 0x37, 0x60, -+ 0x7c, 0x04, 0xc5, 0xf5, 0xae, 0xa2, 0xdb, 0x13, -+ 0x4f, 0x9e, 0x2f, 0xfc, 0x66, 0xbd, 0x9d, 0xb8 }, -+ .public = { 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80 }, -+ .result = { 0x1c, 0xd0, 0xb2, 0x82, 0x67, 0xdc, 0x54, 0x1c, -+ 0x64, 0x2d, 0x6d, 0x7d, 0xca, 0x44, 0xa8, 0xb3, -+ 0x8a, 0x63, 0x73, 0x6e, 0xef, 0x5c, 0x4e, 0x65, -+ 0x01, 0xff, 0xbb, 0xb1, 0x78, 0x0c, 0x03, 0x3c }, -+ .valid = true -+ }, -+ /* wycheproof - public key >= p */ -+ { -+ .private = { 0x78, 0x57, 0xfb, 0x80, 0x86, 0x53, 0x64, 0x5a, -+ 0x0b, 0xeb, 0x13, 0x8a, 0x64, 0xf5, 0xf4, 0xd7, -+ 0x33, 0xa4, 0x5e, 0xa8, 0x4c, 0x3c, 0xda, 0x11, -+ 0xa9, 0xc0, 0x6f, 0x7e, 0x71, 0x39, 0x14, 0x9e }, -+ .public = { 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80 }, -+ .result = { 0x87, 0x55, 0xbe, 0x01, 0xc6, 0x0a, 0x7e, 0x82, -+ 0x5c, 0xff, 0x3e, 0x0e, 0x78, 0xcb, 0x3a, 0xa4, -+ 0x33, 0x38, 0x61, 0x51, 0x6a, 0xa5, 0x9b, 0x1c, -+ 0x51, 0xa8, 0xb2, 0xa5, 0x43, 0xdf, 0xa8, 0x22 }, -+ .valid = true -+ }, -+ /* wycheproof - public key >= p */ -+ { -+ .private = { 0xe0, 0x3a, 0xa8, 0x42, 0xe2, 0xab, 0xc5, 0x6e, -+ 0x81, 0xe8, 0x7b, 0x8b, 0x9f, 0x41, 0x7b, 0x2a, -+ 0x1e, 0x59, 0x13, 0xc7, 0x23, 0xee, 0xd2, 0x8d, -+ 0x75, 0x2f, 0x8d, 0x47, 0xa5, 0x9f, 0x49, 0x8f }, -+ .public = { 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80 }, -+ .result = { 0x54, 0xc9, 0xa1, 0xed, 0x95, 0xe5, 0x46, 0xd2, -+ 0x78, 0x22, 0xa3, 0x60, 0x93, 0x1d, 0xda, 0x60, -+ 0xa1, 0xdf, 0x04, 0x9d, 0xa6, 0xf9, 0x04, 0x25, -+ 0x3c, 0x06, 0x12, 0xbb, 0xdc, 0x08, 0x74, 0x76 }, -+ .valid = true -+ }, -+ /* wycheproof - public key >= p */ -+ { -+ .private = { 0xf8, 0xf7, 0x07, 0xb7, 0x99, 0x9b, 0x18, 0xcb, -+ 0x0d, 0x6b, 0x96, 0x12, 0x4f, 0x20, 0x45, 0x97, -+ 0x2c, 0xa2, 0x74, 0xbf, 0xc1, 0x54, 0xad, 0x0c, -+ 0x87, 0x03, 0x8c, 0x24, 0xc6, 0xd0, 0xd4, 0xb2 }, -+ .public = { 0xda, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, -+ .result = { 0xcc, 0x1f, 0x40, 0xd7, 0x43, 0xcd, 0xc2, 0x23, -+ 0x0e, 0x10, 0x43, 0xda, 0xba, 0x8b, 0x75, 0xe8, -+ 0x10, 0xf1, 0xfb, 0xab, 0x7f, 0x25, 0x52, 0x69, -+ 0xbd, 0x9e, 0xbb, 0x29, 0xe6, 0xbf, 0x49, 0x4f }, -+ .valid = true -+ }, -+ /* wycheproof - public key >= p */ -+ { -+ .private = { 0xa0, 0x34, 0xf6, 0x84, 0xfa, 0x63, 0x1e, 0x1a, -+ 0x34, 0x81, 0x18, 0xc1, 0xce, 0x4c, 0x98, 0x23, -+ 0x1f, 0x2d, 0x9e, 0xec, 0x9b, 0xa5, 0x36, 0x5b, -+ 0x4a, 0x05, 0xd6, 0x9a, 0x78, 0x5b, 0x07, 0x96 }, -+ .public = { 0xdb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, -+ .result = { 0x54, 0x99, 0x8e, 0xe4, 0x3a, 0x5b, 0x00, 0x7b, -+ 0xf4, 0x99, 0xf0, 0x78, 0xe7, 0x36, 0x52, 0x44, -+ 0x00, 0xa8, 0xb5, 0xc7, 0xe9, 0xb9, 0xb4, 0x37, -+ 0x71, 0x74, 0x8c, 0x7c, 0xdf, 0x88, 0x04, 0x12 }, -+ .valid = true -+ }, -+ /* wycheproof - public key >= p */ -+ { -+ .private = { 0x30, 0xb6, 0xc6, 0xa0, 0xf2, 0xff, 0xa6, 0x80, -+ 0x76, 0x8f, 0x99, 0x2b, 0xa8, 0x9e, 0x15, 0x2d, -+ 0x5b, 0xc9, 0x89, 0x3d, 0x38, 0xc9, 0x11, 0x9b, -+ 0xe4, 0xf7, 0x67, 0xbf, 0xab, 0x6e, 0x0c, 0xa5 }, -+ .public = { 0xdc, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, -+ .result = { 0xea, 0xd9, 0xb3, 0x8e, 0xfd, 0xd7, 0x23, 0x63, -+ 0x79, 0x34, 0xe5, 0x5a, 0xb7, 0x17, 0xa7, 0xae, -+ 0x09, 0xeb, 0x86, 0xa2, 0x1d, 0xc3, 0x6a, 0x3f, -+ 0xee, 0xb8, 0x8b, 0x75, 0x9e, 0x39, 0x1e, 0x09 }, -+ .valid = true -+ }, -+ /* wycheproof - public key >= p */ -+ { -+ .private = { 0x90, 0x1b, 0x9d, 0xcf, 0x88, 0x1e, 0x01, 0xe0, -+ 0x27, 0x57, 0x50, 0x35, 0xd4, 0x0b, 0x43, 0xbd, -+ 0xc1, 0xc5, 0x24, 0x2e, 0x03, 0x08, 0x47, 0x49, -+ 0x5b, 0x0c, 0x72, 0x86, 0x46, 0x9b, 0x65, 0x91 }, -+ .public = { 0xea, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, -+ .result = { 0x60, 0x2f, 0xf4, 0x07, 0x89, 0xb5, 0x4b, 0x41, -+ 0x80, 0x59, 0x15, 0xfe, 0x2a, 0x62, 0x21, 0xf0, -+ 0x7a, 0x50, 0xff, 0xc2, 0xc3, 0xfc, 0x94, 0xcf, -+ 0x61, 0xf1, 0x3d, 0x79, 0x04, 0xe8, 0x8e, 0x0e }, -+ .valid = true -+ }, -+ /* wycheproof - public key >= p */ -+ { -+ .private = { 0x80, 0x46, 0x67, 0x7c, 0x28, 0xfd, 0x82, 0xc9, -+ 0xa1, 0xbd, 0xb7, 0x1a, 0x1a, 0x1a, 0x34, 0xfa, -+ 0xba, 0x12, 0x25, 0xe2, 0x50, 0x7f, 0xe3, 0xf5, -+ 0x4d, 0x10, 0xbd, 0x5b, 0x0d, 0x86, 0x5f, 0x8e }, -+ .public = { 0xeb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, -+ .result = { 0xe0, 0x0a, 0xe8, 0xb1, 0x43, 0x47, 0x12, 0x47, -+ 0xba, 0x24, 0xf1, 0x2c, 0x88, 0x55, 0x36, 0xc3, -+ 0xcb, 0x98, 0x1b, 0x58, 0xe1, 0xe5, 0x6b, 0x2b, -+ 0xaf, 0x35, 0xc1, 0x2a, 0xe1, 0xf7, 0x9c, 0x26 }, -+ .valid = true -+ }, -+ /* wycheproof - public key >= p */ -+ { -+ .private = { 0x60, 0x2f, 0x7e, 0x2f, 0x68, 0xa8, 0x46, 0xb8, -+ 0x2c, 0xc2, 0x69, 0xb1, 0xd4, 0x8e, 0x93, 0x98, -+ 0x86, 0xae, 0x54, 0xfd, 0x63, 0x6c, 0x1f, 0xe0, -+ 0x74, 0xd7, 0x10, 0x12, 0x7d, 0x47, 0x24, 0x91 }, -+ .public = { 0xef, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, -+ .result = { 0x98, 0xcb, 0x9b, 0x50, 0xdd, 0x3f, 0xc2, 0xb0, -+ 0xd4, 0xf2, 0xd2, 0xbf, 0x7c, 0x5c, 0xfd, 0xd1, -+ 0x0c, 0x8f, 0xcd, 0x31, 0xfc, 0x40, 0xaf, 0x1a, -+ 0xd4, 0x4f, 0x47, 0xc1, 0x31, 0x37, 0x63, 0x62 }, -+ .valid = true -+ }, -+ /* wycheproof - public key >= p */ -+ { -+ .private = { 0x60, 0x88, 0x7b, 0x3d, 0xc7, 0x24, 0x43, 0x02, -+ 0x6e, 0xbe, 0xdb, 0xbb, 0xb7, 0x06, 0x65, 0xf4, -+ 0x2b, 0x87, 0xad, 0xd1, 0x44, 0x0e, 0x77, 0x68, -+ 0xfb, 0xd7, 0xe8, 0xe2, 0xce, 0x5f, 0x63, 0x9d }, -+ .public = { 0xf0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, -+ .result = { 0x38, 0xd6, 0x30, 0x4c, 0x4a, 0x7e, 0x6d, 0x9f, -+ 0x79, 0x59, 0x33, 0x4f, 0xb5, 0x24, 0x5b, 0xd2, -+ 0xc7, 0x54, 0x52, 0x5d, 0x4c, 0x91, 0xdb, 0x95, -+ 0x02, 0x06, 0x92, 0x62, 0x34, 0xc1, 0xf6, 0x33 }, -+ .valid = true -+ }, -+ /* wycheproof - public key >= p */ -+ { -+ .private = { 0x78, 0xd3, 0x1d, 0xfa, 0x85, 0x44, 0x97, 0xd7, -+ 0x2d, 0x8d, 0xef, 0x8a, 0x1b, 0x7f, 0xb0, 0x06, -+ 0xce, 0xc2, 0xd8, 0xc4, 0x92, 0x46, 0x47, 0xc9, -+ 0x38, 0x14, 0xae, 0x56, 0xfa, 0xed, 0xa4, 0x95 }, -+ .public = { 0xf1, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, -+ .result = { 0x78, 0x6c, 0xd5, 0x49, 0x96, 0xf0, 0x14, 0xa5, -+ 0xa0, 0x31, 0xec, 0x14, 0xdb, 0x81, 0x2e, 0xd0, -+ 0x83, 0x55, 0x06, 0x1f, 0xdb, 0x5d, 0xe6, 0x80, -+ 0xa8, 0x00, 0xac, 0x52, 0x1f, 0x31, 0x8e, 0x23 }, -+ .valid = true -+ }, -+ /* wycheproof - public key >= p */ -+ { -+ .private = { 0xc0, 0x4c, 0x5b, 0xae, 0xfa, 0x83, 0x02, 0xdd, -+ 0xde, 0xd6, 0xa4, 0xbb, 0x95, 0x77, 0x61, 0xb4, -+ 0xeb, 0x97, 0xae, 0xfa, 0x4f, 0xc3, 0xb8, 0x04, -+ 0x30, 0x85, 0xf9, 0x6a, 0x56, 0x59, 0xb3, 0xa5 }, -+ .public = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }, -+ .result = { 0x29, 0xae, 0x8b, 0xc7, 0x3e, 0x9b, 0x10, 0xa0, -+ 0x8b, 0x4f, 0x68, 0x1c, 0x43, 0xc3, 0xe0, 0xac, -+ 0x1a, 0x17, 0x1d, 0x31, 0xb3, 0x8f, 0x1a, 0x48, -+ 0xef, 0xba, 0x29, 0xae, 0x63, 0x9e, 0xa1, 0x34 }, -+ .valid = true -+ }, -+ /* wycheproof - RFC 7748 */ -+ { -+ .private = { 0xa0, 0x46, 0xe3, 0x6b, 0xf0, 0x52, 0x7c, 0x9d, -+ 0x3b, 0x16, 0x15, 0x4b, 0x82, 0x46, 0x5e, 0xdd, -+ 0x62, 0x14, 0x4c, 0x0a, 0xc1, 0xfc, 0x5a, 0x18, -+ 0x50, 0x6a, 0x22, 0x44, 0xba, 0x44, 0x9a, 0x44 }, -+ .public = { 0xe6, 0xdb, 0x68, 0x67, 0x58, 0x30, 0x30, 0xdb, -+ 0x35, 0x94, 0xc1, 0xa4, 0x24, 0xb1, 0x5f, 0x7c, -+ 0x72, 0x66, 0x24, 0xec, 0x26, 0xb3, 0x35, 0x3b, -+ 0x10, 0xa9, 0x03, 0xa6, 0xd0, 0xab, 0x1c, 0x4c }, -+ .result = { 0xc3, 0xda, 0x55, 0x37, 0x9d, 0xe9, 0xc6, 0x90, -+ 0x8e, 0x94, 0xea, 0x4d, 0xf2, 0x8d, 0x08, 0x4f, -+ 0x32, 0xec, 0xcf, 0x03, 0x49, 0x1c, 0x71, 0xf7, -+ 0x54, 0xb4, 0x07, 0x55, 0x77, 0xa2, 0x85, 0x52 }, -+ .valid = true -+ }, -+ /* wycheproof - RFC 7748 */ -+ { -+ .private = { 0x48, 0x66, 0xe9, 0xd4, 0xd1, 0xb4, 0x67, 0x3c, -+ 0x5a, 0xd2, 0x26, 0x91, 0x95, 0x7d, 0x6a, 0xf5, -+ 0xc1, 0x1b, 0x64, 0x21, 0xe0, 0xea, 0x01, 0xd4, -+ 0x2c, 0xa4, 0x16, 0x9e, 0x79, 0x18, 0xba, 0x4d }, -+ .public = { 0xe5, 0x21, 0x0f, 0x12, 0x78, 0x68, 0x11, 0xd3, -+ 0xf4, 0xb7, 0x95, 0x9d, 0x05, 0x38, 0xae, 0x2c, -+ 0x31, 0xdb, 0xe7, 0x10, 0x6f, 0xc0, 0x3c, 0x3e, -+ 0xfc, 0x4c, 0xd5, 0x49, 0xc7, 0x15, 0xa4, 0x13 }, -+ .result = { 0x95, 0xcb, 0xde, 0x94, 0x76, 0xe8, 0x90, 0x7d, -+ 0x7a, 0xad, 0xe4, 0x5c, 0xb4, 0xb8, 0x73, 0xf8, -+ 0x8b, 0x59, 0x5a, 0x68, 0x79, 0x9f, 0xa1, 0x52, -+ 0xe6, 0xf8, 0xf7, 0x64, 0x7a, 0xac, 0x79, 0x57 }, -+ .valid = true -+ }, -+ /* wycheproof - edge case for shared secret */ -+ { -+ .private = { 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, -+ 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, -+ 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, -+ 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, -+ .public = { 0x0a, 0xb4, 0xe7, 0x63, 0x80, 0xd8, 0x4d, 0xde, -+ 0x4f, 0x68, 0x33, 0xc5, 0x8f, 0x2a, 0x9f, 0xb8, -+ 0xf8, 0x3b, 0xb0, 0x16, 0x9b, 0x17, 0x2b, 0xe4, -+ 0xb6, 0xe0, 0x59, 0x28, 0x87, 0x74, 0x1a, 0x36 }, -+ .result = { 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, -+ .valid = true -+ }, -+ /* wycheproof - edge case for shared secret */ -+ { -+ .private = { 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, -+ 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, -+ 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, -+ 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, -+ .public = { 0x89, 0xe1, 0x0d, 0x57, 0x01, 0xb4, 0x33, 0x7d, -+ 0x2d, 0x03, 0x21, 0x81, 0x53, 0x8b, 0x10, 0x64, -+ 0xbd, 0x40, 0x84, 0x40, 0x1c, 0xec, 0xa1, 0xfd, -+ 0x12, 0x66, 0x3a, 0x19, 0x59, 0x38, 0x80, 0x00 }, -+ .result = { 0x09, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, -+ .valid = true -+ }, -+ /* wycheproof - edge case for shared secret */ -+ { -+ .private = { 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, -+ 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, -+ 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, -+ 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, -+ .public = { 0x2b, 0x55, 0xd3, 0xaa, 0x4a, 0x8f, 0x80, 0xc8, -+ 0xc0, 0xb2, 0xae, 0x5f, 0x93, 0x3e, 0x85, 0xaf, -+ 0x49, 0xbe, 0xac, 0x36, 0xc2, 0xfa, 0x73, 0x94, -+ 0xba, 0xb7, 0x6c, 0x89, 0x33, 0xf8, 0xf8, 0x1d }, -+ .result = { 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, -+ .valid = true -+ }, -+ /* wycheproof - edge case for shared secret */ -+ { -+ .private = { 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, -+ 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, -+ 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, -+ 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, -+ .public = { 0x63, 0xe5, 0xb1, 0xfe, 0x96, 0x01, 0xfe, 0x84, -+ 0x38, 0x5d, 0x88, 0x66, 0xb0, 0x42, 0x12, 0x62, -+ 0xf7, 0x8f, 0xbf, 0xa5, 0xaf, 0xf9, 0x58, 0x5e, -+ 0x62, 0x66, 0x79, 0xb1, 0x85, 0x47, 0xd9, 0x59 }, -+ .result = { 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3f }, -+ .valid = true -+ }, -+ /* wycheproof - edge case for shared secret */ -+ { -+ .private = { 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, -+ 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, -+ 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, -+ 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, -+ .public = { 0xe4, 0x28, 0xf3, 0xda, 0xc1, 0x78, 0x09, 0xf8, -+ 0x27, 0xa5, 0x22, 0xce, 0x32, 0x35, 0x50, 0x58, -+ 0xd0, 0x73, 0x69, 0x36, 0x4a, 0xa7, 0x89, 0x02, -+ 0xee, 0x10, 0x13, 0x9b, 0x9f, 0x9d, 0xd6, 0x53 }, -+ .result = { 0xfc, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3f }, -+ .valid = true -+ }, -+ /* wycheproof - edge case for shared secret */ -+ { -+ .private = { 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, -+ 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, -+ 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, -+ 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, -+ .public = { 0xb3, 0xb5, 0x0e, 0x3e, 0xd3, 0xa4, 0x07, 0xb9, -+ 0x5d, 0xe9, 0x42, 0xef, 0x74, 0x57, 0x5b, 0x5a, -+ 0xb8, 0xa1, 0x0c, 0x09, 0xee, 0x10, 0x35, 0x44, -+ 0xd6, 0x0b, 0xdf, 0xed, 0x81, 0x38, 0xab, 0x2b }, -+ .result = { 0xf9, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3f }, -+ .valid = true -+ }, -+ /* wycheproof - edge case for shared secret */ -+ { -+ .private = { 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, -+ 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, -+ 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, -+ 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, -+ .public = { 0x21, 0x3f, 0xff, 0xe9, 0x3d, 0x5e, 0xa8, 0xcd, -+ 0x24, 0x2e, 0x46, 0x28, 0x44, 0x02, 0x99, 0x22, -+ 0xc4, 0x3c, 0x77, 0xc9, 0xe3, 0xe4, 0x2f, 0x56, -+ 0x2f, 0x48, 0x5d, 0x24, 0xc5, 0x01, 0xa2, 0x0b }, -+ .result = { 0xf3, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3f }, -+ .valid = true -+ }, -+ /* wycheproof - edge case for shared secret */ -+ { -+ .private = { 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, -+ 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, -+ 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, -+ 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, -+ .public = { 0x91, 0xb2, 0x32, 0xa1, 0x78, 0xb3, 0xcd, 0x53, -+ 0x09, 0x32, 0x44, 0x1e, 0x61, 0x39, 0x41, 0x8f, -+ 0x72, 0x17, 0x22, 0x92, 0xf1, 0xda, 0x4c, 0x18, -+ 0x34, 0xfc, 0x5e, 0xbf, 0xef, 0xb5, 0x1e, 0x3f }, -+ .result = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x03 }, -+ .valid = true -+ }, -+ /* wycheproof - edge case for shared secret */ -+ { -+ .private = { 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, -+ 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, -+ 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, -+ 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, -+ .public = { 0x04, 0x5c, 0x6e, 0x11, 0xc5, 0xd3, 0x32, 0x55, -+ 0x6c, 0x78, 0x22, 0xfe, 0x94, 0xeb, 0xf8, 0x9b, -+ 0x56, 0xa3, 0x87, 0x8d, 0xc2, 0x7c, 0xa0, 0x79, -+ 0x10, 0x30, 0x58, 0x84, 0x9f, 0xab, 0xcb, 0x4f }, -+ .result = { 0xe5, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f }, -+ .valid = true -+ }, -+ /* wycheproof - edge case for shared secret */ -+ { -+ .private = { 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, -+ 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, -+ 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, -+ 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, -+ .public = { 0x1c, 0xa2, 0x19, 0x0b, 0x71, 0x16, 0x35, 0x39, -+ 0x06, 0x3c, 0x35, 0x77, 0x3b, 0xda, 0x0c, 0x9c, -+ 0x92, 0x8e, 0x91, 0x36, 0xf0, 0x62, 0x0a, 0xeb, -+ 0x09, 0x3f, 0x09, 0x91, 0x97, 0xb7, 0xf7, 0x4e }, -+ .result = { 0xe3, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f }, -+ .valid = true -+ }, -+ /* wycheproof - edge case for shared secret */ -+ { -+ .private = { 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, -+ 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, -+ 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, -+ 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, -+ .public = { 0xf7, 0x6e, 0x90, 0x10, 0xac, 0x33, 0xc5, 0x04, -+ 0x3b, 0x2d, 0x3b, 0x76, 0xa8, 0x42, 0x17, 0x10, -+ 0x00, 0xc4, 0x91, 0x62, 0x22, 0xe9, 0xe8, 0x58, -+ 0x97, 0xa0, 0xae, 0xc7, 0xf6, 0x35, 0x0b, 0x3c }, -+ .result = { 0xdd, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f }, -+ .valid = true -+ }, -+ /* wycheproof - edge case for shared secret */ -+ { -+ .private = { 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, -+ 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, -+ 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, -+ 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, -+ .public = { 0xbb, 0x72, 0x68, 0x8d, 0x8f, 0x8a, 0xa7, 0xa3, -+ 0x9c, 0xd6, 0x06, 0x0c, 0xd5, 0xc8, 0x09, 0x3c, -+ 0xde, 0xc6, 0xfe, 0x34, 0x19, 0x37, 0xc3, 0x88, -+ 0x6a, 0x99, 0x34, 0x6c, 0xd0, 0x7f, 0xaa, 0x55 }, -+ .result = { 0xdb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f }, -+ .valid = true -+ }, -+ /* wycheproof - edge case for shared secret */ -+ { -+ .private = { 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, -+ 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, -+ 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, -+ 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, -+ .public = { 0x88, 0xfd, 0xde, 0xa1, 0x93, 0x39, 0x1c, 0x6a, -+ 0x59, 0x33, 0xef, 0x9b, 0x71, 0x90, 0x15, 0x49, -+ 0x44, 0x72, 0x05, 0xaa, 0xe9, 0xda, 0x92, 0x8a, -+ 0x6b, 0x91, 0xa3, 0x52, 0xba, 0x10, 0xf4, 0x1f }, -+ .result = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02 }, -+ .valid = true -+ }, -+ /* wycheproof - edge case for shared secret */ -+ { -+ .private = { 0xa0, 0xa4, 0xf1, 0x30, 0xb9, 0x8a, 0x5b, 0xe4, -+ 0xb1, 0xce, 0xdb, 0x7c, 0xb8, 0x55, 0x84, 0xa3, -+ 0x52, 0x0e, 0x14, 0x2d, 0x47, 0x4d, 0xc9, 0xcc, -+ 0xb9, 0x09, 0xa0, 0x73, 0xa9, 0x76, 0xbf, 0x63 }, -+ .public = { 0x30, 0x3b, 0x39, 0x2f, 0x15, 0x31, 0x16, 0xca, -+ 0xd9, 0xcc, 0x68, 0x2a, 0x00, 0xcc, 0xc4, 0x4c, -+ 0x95, 0xff, 0x0d, 0x3b, 0xbe, 0x56, 0x8b, 0xeb, -+ 0x6c, 0x4e, 0x73, 0x9b, 0xaf, 0xdc, 0x2c, 0x68 }, -+ .result = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00 }, -+ .valid = true -+ }, -+ /* wycheproof - checking for overflow */ -+ { -+ .private = { 0xc8, 0x17, 0x24, 0x70, 0x40, 0x00, 0xb2, 0x6d, -+ 0x31, 0x70, 0x3c, 0xc9, 0x7e, 0x3a, 0x37, 0x8d, -+ 0x56, 0xfa, 0xd8, 0x21, 0x93, 0x61, 0xc8, 0x8c, -+ 0xca, 0x8b, 0xd7, 0xc5, 0x71, 0x9b, 0x12, 0xb2 }, -+ .public = { 0xfd, 0x30, 0x0a, 0xeb, 0x40, 0xe1, 0xfa, 0x58, -+ 0x25, 0x18, 0x41, 0x2b, 0x49, 0xb2, 0x08, 0xa7, -+ 0x84, 0x2b, 0x1e, 0x1f, 0x05, 0x6a, 0x04, 0x01, -+ 0x78, 0xea, 0x41, 0x41, 0x53, 0x4f, 0x65, 0x2d }, -+ .result = { 0xb7, 0x34, 0x10, 0x5d, 0xc2, 0x57, 0x58, 0x5d, -+ 0x73, 0xb5, 0x66, 0xcc, 0xb7, 0x6f, 0x06, 0x27, -+ 0x95, 0xcc, 0xbe, 0xc8, 0x91, 0x28, 0xe5, 0x2b, -+ 0x02, 0xf3, 0xe5, 0x96, 0x39, 0xf1, 0x3c, 0x46 }, -+ .valid = true -+ }, -+ /* wycheproof - checking for overflow */ -+ { -+ .private = { 0xc8, 0x17, 0x24, 0x70, 0x40, 0x00, 0xb2, 0x6d, -+ 0x31, 0x70, 0x3c, 0xc9, 0x7e, 0x3a, 0x37, 0x8d, -+ 0x56, 0xfa, 0xd8, 0x21, 0x93, 0x61, 0xc8, 0x8c, -+ 0xca, 0x8b, 0xd7, 0xc5, 0x71, 0x9b, 0x12, 0xb2 }, -+ .public = { 0xc8, 0xef, 0x79, 0xb5, 0x14, 0xd7, 0x68, 0x26, -+ 0x77, 0xbc, 0x79, 0x31, 0xe0, 0x6e, 0xe5, 0xc2, -+ 0x7c, 0x9b, 0x39, 0x2b, 0x4a, 0xe9, 0x48, 0x44, -+ 0x73, 0xf5, 0x54, 0xe6, 0x67, 0x8e, 0xcc, 0x2e }, -+ .result = { 0x64, 0x7a, 0x46, 0xb6, 0xfc, 0x3f, 0x40, 0xd6, -+ 0x21, 0x41, 0xee, 0x3c, 0xee, 0x70, 0x6b, 0x4d, -+ 0x7a, 0x92, 0x71, 0x59, 0x3a, 0x7b, 0x14, 0x3e, -+ 0x8e, 0x2e, 0x22, 0x79, 0x88, 0x3e, 0x45, 0x50 }, -+ .valid = true -+ }, -+ /* wycheproof - checking for overflow */ -+ { -+ .private = { 0xc8, 0x17, 0x24, 0x70, 0x40, 0x00, 0xb2, 0x6d, -+ 0x31, 0x70, 0x3c, 0xc9, 0x7e, 0x3a, 0x37, 0x8d, -+ 0x56, 0xfa, 0xd8, 0x21, 0x93, 0x61, 0xc8, 0x8c, -+ 0xca, 0x8b, 0xd7, 0xc5, 0x71, 0x9b, 0x12, 0xb2 }, -+ .public = { 0x64, 0xae, 0xac, 0x25, 0x04, 0x14, 0x48, 0x61, -+ 0x53, 0x2b, 0x7b, 0xbc, 0xb6, 0xc8, 0x7d, 0x67, -+ 0xdd, 0x4c, 0x1f, 0x07, 0xeb, 0xc2, 0xe0, 0x6e, -+ 0xff, 0xb9, 0x5a, 0xec, 0xc6, 0x17, 0x0b, 0x2c }, -+ .result = { 0x4f, 0xf0, 0x3d, 0x5f, 0xb4, 0x3c, 0xd8, 0x65, -+ 0x7a, 0x3c, 0xf3, 0x7c, 0x13, 0x8c, 0xad, 0xce, -+ 0xcc, 0xe5, 0x09, 0xe4, 0xeb, 0xa0, 0x89, 0xd0, -+ 0xef, 0x40, 0xb4, 0xe4, 0xfb, 0x94, 0x61, 0x55 }, -+ .valid = true -+ }, -+ /* wycheproof - checking for overflow */ -+ { -+ .private = { 0xc8, 0x17, 0x24, 0x70, 0x40, 0x00, 0xb2, 0x6d, -+ 0x31, 0x70, 0x3c, 0xc9, 0x7e, 0x3a, 0x37, 0x8d, -+ 0x56, 0xfa, 0xd8, 0x21, 0x93, 0x61, 0xc8, 0x8c, -+ 0xca, 0x8b, 0xd7, 0xc5, 0x71, 0x9b, 0x12, 0xb2 }, -+ .public = { 0xbf, 0x68, 0xe3, 0x5e, 0x9b, 0xdb, 0x7e, 0xee, -+ 0x1b, 0x50, 0x57, 0x02, 0x21, 0x86, 0x0f, 0x5d, -+ 0xcd, 0xad, 0x8a, 0xcb, 0xab, 0x03, 0x1b, 0x14, -+ 0x97, 0x4c, 0xc4, 0x90, 0x13, 0xc4, 0x98, 0x31 }, -+ .result = { 0x21, 0xce, 0xe5, 0x2e, 0xfd, 0xbc, 0x81, 0x2e, -+ 0x1d, 0x02, 0x1a, 0x4a, 0xf1, 0xe1, 0xd8, 0xbc, -+ 0x4d, 0xb3, 0xc4, 0x00, 0xe4, 0xd2, 0xa2, 0xc5, -+ 0x6a, 0x39, 0x26, 0xdb, 0x4d, 0x99, 0xc6, 0x5b }, -+ .valid = true -+ }, -+ /* wycheproof - checking for overflow */ -+ { -+ .private = { 0xc8, 0x17, 0x24, 0x70, 0x40, 0x00, 0xb2, 0x6d, -+ 0x31, 0x70, 0x3c, 0xc9, 0x7e, 0x3a, 0x37, 0x8d, -+ 0x56, 0xfa, 0xd8, 0x21, 0x93, 0x61, 0xc8, 0x8c, -+ 0xca, 0x8b, 0xd7, 0xc5, 0x71, 0x9b, 0x12, 0xb2 }, -+ .public = { 0x53, 0x47, 0xc4, 0x91, 0x33, 0x1a, 0x64, 0xb4, -+ 0x3d, 0xdc, 0x68, 0x30, 0x34, 0xe6, 0x77, 0xf5, -+ 0x3d, 0xc3, 0x2b, 0x52, 0xa5, 0x2a, 0x57, 0x7c, -+ 0x15, 0xa8, 0x3b, 0xf2, 0x98, 0xe9, 0x9f, 0x19 }, -+ .result = { 0x18, 0xcb, 0x89, 0xe4, 0xe2, 0x0c, 0x0c, 0x2b, -+ 0xd3, 0x24, 0x30, 0x52, 0x45, 0x26, 0x6c, 0x93, -+ 0x27, 0x69, 0x0b, 0xbe, 0x79, 0xac, 0xb8, 0x8f, -+ 0x5b, 0x8f, 0xb3, 0xf7, 0x4e, 0xca, 0x3e, 0x52 }, -+ .valid = true -+ }, -+ /* wycheproof - private key == -1 (mod order) */ -+ { -+ .private = { 0xa0, 0x23, 0xcd, 0xd0, 0x83, 0xef, 0x5b, 0xb8, -+ 0x2f, 0x10, 0xd6, 0x2e, 0x59, 0xe1, 0x5a, 0x68, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x50 }, -+ .public = { 0x25, 0x8e, 0x04, 0x52, 0x3b, 0x8d, 0x25, 0x3e, -+ 0xe6, 0x57, 0x19, 0xfc, 0x69, 0x06, 0xc6, 0x57, -+ 0x19, 0x2d, 0x80, 0x71, 0x7e, 0xdc, 0x82, 0x8f, -+ 0xa0, 0xaf, 0x21, 0x68, 0x6e, 0x2f, 0xaa, 0x75 }, -+ .result = { 0x25, 0x8e, 0x04, 0x52, 0x3b, 0x8d, 0x25, 0x3e, -+ 0xe6, 0x57, 0x19, 0xfc, 0x69, 0x06, 0xc6, 0x57, -+ 0x19, 0x2d, 0x80, 0x71, 0x7e, 0xdc, 0x82, 0x8f, -+ 0xa0, 0xaf, 0x21, 0x68, 0x6e, 0x2f, 0xaa, 0x75 }, -+ .valid = true -+ }, -+ /* wycheproof - private key == 1 (mod order) on twist */ -+ { -+ .private = { 0x58, 0x08, 0x3d, 0xd2, 0x61, 0xad, 0x91, 0xef, -+ 0xf9, 0x52, 0x32, 0x2e, 0xc8, 0x24, 0xc6, 0x82, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, -+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x5f }, -+ .public = { 0x2e, 0xae, 0x5e, 0xc3, 0xdd, 0x49, 0x4e, 0x9f, -+ 0x2d, 0x37, 0xd2, 0x58, 0xf8, 0x73, 0xa8, 0xe6, -+ 0xe9, 0xd0, 0xdb, 0xd1, 0xe3, 0x83, 0xef, 0x64, -+ 0xd9, 0x8b, 0xb9, 0x1b, 0x3e, 0x0b, 0xe0, 0x35 }, -+ .result = { 0x2e, 0xae, 0x5e, 0xc3, 0xdd, 0x49, 0x4e, 0x9f, -+ 0x2d, 0x37, 0xd2, 0x58, 0xf8, 0x73, 0xa8, 0xe6, -+ 0xe9, 0xd0, 0xdb, 0xd1, 0xe3, 0x83, 0xef, 0x64, -+ 0xd9, 0x8b, 0xb9, 0x1b, 0x3e, 0x0b, 0xe0, 0x35 }, -+ .valid = true -+ } -+}; -+ -+bool __init curve25519_selftest(void) -+{ -+ bool success = true, ret, ret2; -+ size_t i = 0, j; -+ u8 in[CURVE25519_KEY_SIZE]; -+ u8 out[CURVE25519_KEY_SIZE], out2[CURVE25519_KEY_SIZE], -+ out3[CURVE25519_KEY_SIZE]; -+ -+ for (i = 0; i < ARRAY_SIZE(curve25519_test_vectors); ++i) { -+ memset(out, 0, CURVE25519_KEY_SIZE); -+ ret = curve25519(out, curve25519_test_vectors[i].private, -+ curve25519_test_vectors[i].public); -+ if (ret != curve25519_test_vectors[i].valid || -+ memcmp(out, curve25519_test_vectors[i].result, -+ CURVE25519_KEY_SIZE)) { -+ pr_err("curve25519 self-test %zu: FAIL\n", i + 1); -+ success = false; -+ } -+ } -+ -+ for (i = 0; i < 5; ++i) { -+ get_random_bytes(in, sizeof(in)); -+ ret = curve25519_generate_public(out, in); -+ ret2 = curve25519(out2, in, (u8[CURVE25519_KEY_SIZE]){ 9 }); -+ curve25519_generic(out3, in, (u8[CURVE25519_KEY_SIZE]){ 9 }); -+ if (ret != ret2 || -+ memcmp(out, out2, CURVE25519_KEY_SIZE) || -+ memcmp(out, out3, CURVE25519_KEY_SIZE)) { -+ pr_err("curve25519 basepoint self-test %zu: FAIL: input - 0x", -+ i + 1); -+ for (j = CURVE25519_KEY_SIZE; j-- > 0;) -+ printk(KERN_CONT "%02x", in[j]); -+ printk(KERN_CONT "\n"); -+ success = false; -+ } -+ } -+ -+ return success; -+} ---- b/arch/x86/crypto/poly1305-avx2-x86_64.S -+++ /dev/null -@@ -1,390 +0,0 @@ --/* SPDX-License-Identifier: GPL-2.0-or-later */ --/* -- * Poly1305 authenticator algorithm, RFC7539, x64 AVX2 functions -- * -- * Copyright (C) 2015 Martin Willi -- */ -- --#include -- --.section .rodata.cst32.ANMASK, "aM", @progbits, 32 --.align 32 --ANMASK: .octa 0x0000000003ffffff0000000003ffffff -- .octa 0x0000000003ffffff0000000003ffffff -- --.section .rodata.cst32.ORMASK, "aM", @progbits, 32 --.align 32 --ORMASK: .octa 0x00000000010000000000000001000000 -- .octa 0x00000000010000000000000001000000 -- --.text -- --#define h0 0x00(%rdi) --#define h1 0x04(%rdi) --#define h2 0x08(%rdi) --#define h3 0x0c(%rdi) --#define h4 0x10(%rdi) --#define r0 0x00(%rdx) --#define r1 0x04(%rdx) --#define r2 0x08(%rdx) --#define r3 0x0c(%rdx) --#define r4 0x10(%rdx) --#define u0 0x00(%r8) --#define u1 0x04(%r8) --#define u2 0x08(%r8) --#define u3 0x0c(%r8) --#define u4 0x10(%r8) --#define w0 0x14(%r8) --#define w1 0x18(%r8) --#define w2 0x1c(%r8) --#define w3 0x20(%r8) --#define w4 0x24(%r8) --#define y0 0x28(%r8) --#define y1 0x2c(%r8) --#define y2 0x30(%r8) --#define y3 0x34(%r8) --#define y4 0x38(%r8) --#define m %rsi --#define hc0 %ymm0 --#define hc1 %ymm1 --#define hc2 %ymm2 --#define hc3 %ymm3 --#define hc4 %ymm4 --#define hc0x %xmm0 --#define hc1x %xmm1 --#define hc2x %xmm2 --#define hc3x %xmm3 --#define hc4x %xmm4 --#define t1 %ymm5 --#define t2 %ymm6 --#define t1x %xmm5 --#define t2x %xmm6 --#define ruwy0 %ymm7 --#define ruwy1 %ymm8 --#define ruwy2 %ymm9 --#define ruwy3 %ymm10 --#define ruwy4 %ymm11 --#define ruwy0x %xmm7 --#define ruwy1x %xmm8 --#define ruwy2x %xmm9 --#define ruwy3x %xmm10 --#define ruwy4x %xmm11 --#define svxz1 %ymm12 --#define svxz2 %ymm13 --#define svxz3 %ymm14 --#define svxz4 %ymm15 --#define d0 %r9 --#define d1 %r10 --#define d2 %r11 --#define d3 %r12 --#define d4 %r13 -- --ENTRY(poly1305_4block_avx2) -- # %rdi: Accumulator h[5] -- # %rsi: 64 byte input block m -- # %rdx: Poly1305 key r[5] -- # %rcx: Quadblock count -- # %r8: Poly1305 derived key r^2 u[5], r^3 w[5], r^4 y[5], -- -- # This four-block variant uses loop unrolled block processing. It -- # requires 4 Poly1305 keys: r, r^2, r^3 and r^4: -- # h = (h + m) * r => h = (h + m1) * r^4 + m2 * r^3 + m3 * r^2 + m4 * r -- -- vzeroupper -- push %rbx -- push %r12 -- push %r13 -- -- # combine r0,u0,w0,y0 -- vmovd y0,ruwy0x -- vmovd w0,t1x -- vpunpcklqdq t1,ruwy0,ruwy0 -- vmovd u0,t1x -- vmovd r0,t2x -- vpunpcklqdq t2,t1,t1 -- vperm2i128 $0x20,t1,ruwy0,ruwy0 -- -- # combine r1,u1,w1,y1 and s1=r1*5,v1=u1*5,x1=w1*5,z1=y1*5 -- vmovd y1,ruwy1x -- vmovd w1,t1x -- vpunpcklqdq t1,ruwy1,ruwy1 -- vmovd u1,t1x -- vmovd r1,t2x -- vpunpcklqdq t2,t1,t1 -- vperm2i128 $0x20,t1,ruwy1,ruwy1 -- vpslld $2,ruwy1,svxz1 -- vpaddd ruwy1,svxz1,svxz1 -- -- # combine r2,u2,w2,y2 and s2=r2*5,v2=u2*5,x2=w2*5,z2=y2*5 -- vmovd y2,ruwy2x -- vmovd w2,t1x -- vpunpcklqdq t1,ruwy2,ruwy2 -- vmovd u2,t1x -- vmovd r2,t2x -- vpunpcklqdq t2,t1,t1 -- vperm2i128 $0x20,t1,ruwy2,ruwy2 -- vpslld $2,ruwy2,svxz2 -- vpaddd ruwy2,svxz2,svxz2 -- -- # combine r3,u3,w3,y3 and s3=r3*5,v3=u3*5,x3=w3*5,z3=y3*5 -- vmovd y3,ruwy3x -- vmovd w3,t1x -- vpunpcklqdq t1,ruwy3,ruwy3 -- vmovd u3,t1x -- vmovd r3,t2x -- vpunpcklqdq t2,t1,t1 -- vperm2i128 $0x20,t1,ruwy3,ruwy3 -- vpslld $2,ruwy3,svxz3 -- vpaddd ruwy3,svxz3,svxz3 -- -- # combine r4,u4,w4,y4 and s4=r4*5,v4=u4*5,x4=w4*5,z4=y4*5 -- vmovd y4,ruwy4x -- vmovd w4,t1x -- vpunpcklqdq t1,ruwy4,ruwy4 -- vmovd u4,t1x -- vmovd r4,t2x -- vpunpcklqdq t2,t1,t1 -- vperm2i128 $0x20,t1,ruwy4,ruwy4 -- vpslld $2,ruwy4,svxz4 -- vpaddd ruwy4,svxz4,svxz4 -- --.Ldoblock4: -- # hc0 = [m[48-51] & 0x3ffffff, m[32-35] & 0x3ffffff, -- # m[16-19] & 0x3ffffff, m[ 0- 3] & 0x3ffffff + h0] -- vmovd 0x00(m),hc0x -- vmovd 0x10(m),t1x -- vpunpcklqdq t1,hc0,hc0 -- vmovd 0x20(m),t1x -- vmovd 0x30(m),t2x -- vpunpcklqdq t2,t1,t1 -- vperm2i128 $0x20,t1,hc0,hc0 -- vpand ANMASK(%rip),hc0,hc0 -- vmovd h0,t1x -- vpaddd t1,hc0,hc0 -- # hc1 = [(m[51-54] >> 2) & 0x3ffffff, (m[35-38] >> 2) & 0x3ffffff, -- # (m[19-22] >> 2) & 0x3ffffff, (m[ 3- 6] >> 2) & 0x3ffffff + h1] -- vmovd 0x03(m),hc1x -- vmovd 0x13(m),t1x -- vpunpcklqdq t1,hc1,hc1 -- vmovd 0x23(m),t1x -- vmovd 0x33(m),t2x -- vpunpcklqdq t2,t1,t1 -- vperm2i128 $0x20,t1,hc1,hc1 -- vpsrld $2,hc1,hc1 -- vpand ANMASK(%rip),hc1,hc1 -- vmovd h1,t1x -- vpaddd t1,hc1,hc1 -- # hc2 = [(m[54-57] >> 4) & 0x3ffffff, (m[38-41] >> 4) & 0x3ffffff, -- # (m[22-25] >> 4) & 0x3ffffff, (m[ 6- 9] >> 4) & 0x3ffffff + h2] -- vmovd 0x06(m),hc2x -- vmovd 0x16(m),t1x -- vpunpcklqdq t1,hc2,hc2 -- vmovd 0x26(m),t1x -- vmovd 0x36(m),t2x -- vpunpcklqdq t2,t1,t1 -- vperm2i128 $0x20,t1,hc2,hc2 -- vpsrld $4,hc2,hc2 -- vpand ANMASK(%rip),hc2,hc2 -- vmovd h2,t1x -- vpaddd t1,hc2,hc2 -- # hc3 = [(m[57-60] >> 6) & 0x3ffffff, (m[41-44] >> 6) & 0x3ffffff, -- # (m[25-28] >> 6) & 0x3ffffff, (m[ 9-12] >> 6) & 0x3ffffff + h3] -- vmovd 0x09(m),hc3x -- vmovd 0x19(m),t1x -- vpunpcklqdq t1,hc3,hc3 -- vmovd 0x29(m),t1x -- vmovd 0x39(m),t2x -- vpunpcklqdq t2,t1,t1 -- vperm2i128 $0x20,t1,hc3,hc3 -- vpsrld $6,hc3,hc3 -- vpand ANMASK(%rip),hc3,hc3 -- vmovd h3,t1x -- vpaddd t1,hc3,hc3 -- # hc4 = [(m[60-63] >> 8) | (1<<24), (m[44-47] >> 8) | (1<<24), -- # (m[28-31] >> 8) | (1<<24), (m[12-15] >> 8) | (1<<24) + h4] -- vmovd 0x0c(m),hc4x -- vmovd 0x1c(m),t1x -- vpunpcklqdq t1,hc4,hc4 -- vmovd 0x2c(m),t1x -- vmovd 0x3c(m),t2x -- vpunpcklqdq t2,t1,t1 -- vperm2i128 $0x20,t1,hc4,hc4 -- vpsrld $8,hc4,hc4 -- vpor ORMASK(%rip),hc4,hc4 -- vmovd h4,t1x -- vpaddd t1,hc4,hc4 -- -- # t1 = [ hc0[3] * r0, hc0[2] * u0, hc0[1] * w0, hc0[0] * y0 ] -- vpmuludq hc0,ruwy0,t1 -- # t1 += [ hc1[3] * s4, hc1[2] * v4, hc1[1] * x4, hc1[0] * z4 ] -- vpmuludq hc1,svxz4,t2 -- vpaddq t2,t1,t1 -- # t1 += [ hc2[3] * s3, hc2[2] * v3, hc2[1] * x3, hc2[0] * z3 ] -- vpmuludq hc2,svxz3,t2 -- vpaddq t2,t1,t1 -- # t1 += [ hc3[3] * s2, hc3[2] * v2, hc3[1] * x2, hc3[0] * z2 ] -- vpmuludq hc3,svxz2,t2 -- vpaddq t2,t1,t1 -- # t1 += [ hc4[3] * s1, hc4[2] * v1, hc4[1] * x1, hc4[0] * z1 ] -- vpmuludq hc4,svxz1,t2 -- vpaddq t2,t1,t1 -- # d0 = t1[0] + t1[1] + t[2] + t[3] -- vpermq $0xee,t1,t2 -- vpaddq t2,t1,t1 -- vpsrldq $8,t1,t2 -- vpaddq t2,t1,t1 -- vmovq t1x,d0 -- -- # t1 = [ hc0[3] * r1, hc0[2] * u1,hc0[1] * w1, hc0[0] * y1 ] -- vpmuludq hc0,ruwy1,t1 -- # t1 += [ hc1[3] * r0, hc1[2] * u0, hc1[1] * w0, hc1[0] * y0 ] -- vpmuludq hc1,ruwy0,t2 -- vpaddq t2,t1,t1 -- # t1 += [ hc2[3] * s4, hc2[2] * v4, hc2[1] * x4, hc2[0] * z4 ] -- vpmuludq hc2,svxz4,t2 -- vpaddq t2,t1,t1 -- # t1 += [ hc3[3] * s3, hc3[2] * v3, hc3[1] * x3, hc3[0] * z3 ] -- vpmuludq hc3,svxz3,t2 -- vpaddq t2,t1,t1 -- # t1 += [ hc4[3] * s2, hc4[2] * v2, hc4[1] * x2, hc4[0] * z2 ] -- vpmuludq hc4,svxz2,t2 -- vpaddq t2,t1,t1 -- # d1 = t1[0] + t1[1] + t1[3] + t1[4] -- vpermq $0xee,t1,t2 -- vpaddq t2,t1,t1 -- vpsrldq $8,t1,t2 -- vpaddq t2,t1,t1 -- vmovq t1x,d1 -- -- # t1 = [ hc0[3] * r2, hc0[2] * u2, hc0[1] * w2, hc0[0] * y2 ] -- vpmuludq hc0,ruwy2,t1 -- # t1 += [ hc1[3] * r1, hc1[2] * u1, hc1[1] * w1, hc1[0] * y1 ] -- vpmuludq hc1,ruwy1,t2 -- vpaddq t2,t1,t1 -- # t1 += [ hc2[3] * r0, hc2[2] * u0, hc2[1] * w0, hc2[0] * y0 ] -- vpmuludq hc2,ruwy0,t2 -- vpaddq t2,t1,t1 -- # t1 += [ hc3[3] * s4, hc3[2] * v4, hc3[1] * x4, hc3[0] * z4 ] -- vpmuludq hc3,svxz4,t2 -- vpaddq t2,t1,t1 -- # t1 += [ hc4[3] * s3, hc4[2] * v3, hc4[1] * x3, hc4[0] * z3 ] -- vpmuludq hc4,svxz3,t2 -- vpaddq t2,t1,t1 -- # d2 = t1[0] + t1[1] + t1[2] + t1[3] -- vpermq $0xee,t1,t2 -- vpaddq t2,t1,t1 -- vpsrldq $8,t1,t2 -- vpaddq t2,t1,t1 -- vmovq t1x,d2 -- -- # t1 = [ hc0[3] * r3, hc0[2] * u3, hc0[1] * w3, hc0[0] * y3 ] -- vpmuludq hc0,ruwy3,t1 -- # t1 += [ hc1[3] * r2, hc1[2] * u2, hc1[1] * w2, hc1[0] * y2 ] -- vpmuludq hc1,ruwy2,t2 -- vpaddq t2,t1,t1 -- # t1 += [ hc2[3] * r1, hc2[2] * u1, hc2[1] * w1, hc2[0] * y1 ] -- vpmuludq hc2,ruwy1,t2 -- vpaddq t2,t1,t1 -- # t1 += [ hc3[3] * r0, hc3[2] * u0, hc3[1] * w0, hc3[0] * y0 ] -- vpmuludq hc3,ruwy0,t2 -- vpaddq t2,t1,t1 -- # t1 += [ hc4[3] * s4, hc4[2] * v4, hc4[1] * x4, hc4[0] * z4 ] -- vpmuludq hc4,svxz4,t2 -- vpaddq t2,t1,t1 -- # d3 = t1[0] + t1[1] + t1[2] + t1[3] -- vpermq $0xee,t1,t2 -- vpaddq t2,t1,t1 -- vpsrldq $8,t1,t2 -- vpaddq t2,t1,t1 -- vmovq t1x,d3 -- -- # t1 = [ hc0[3] * r4, hc0[2] * u4, hc0[1] * w4, hc0[0] * y4 ] -- vpmuludq hc0,ruwy4,t1 -- # t1 += [ hc1[3] * r3, hc1[2] * u3, hc1[1] * w3, hc1[0] * y3 ] -- vpmuludq hc1,ruwy3,t2 -- vpaddq t2,t1,t1 -- # t1 += [ hc2[3] * r2, hc2[2] * u2, hc2[1] * w2, hc2[0] * y2 ] -- vpmuludq hc2,ruwy2,t2 -- vpaddq t2,t1,t1 -- # t1 += [ hc3[3] * r1, hc3[2] * u1, hc3[1] * w1, hc3[0] * y1 ] -- vpmuludq hc3,ruwy1,t2 -- vpaddq t2,t1,t1 -- # t1 += [ hc4[3] * r0, hc4[2] * u0, hc4[1] * w0, hc4[0] * y0 ] -- vpmuludq hc4,ruwy0,t2 -- vpaddq t2,t1,t1 -- # d4 = t1[0] + t1[1] + t1[2] + t1[3] -- vpermq $0xee,t1,t2 -- vpaddq t2,t1,t1 -- vpsrldq $8,t1,t2 -- vpaddq t2,t1,t1 -- vmovq t1x,d4 -- -- # Now do a partial reduction mod (2^130)-5, carrying h0 -> h1 -> h2 -> -- # h3 -> h4 -> h0 -> h1 to get h0,h2,h3,h4 < 2^26 and h1 < 2^26 + a small -- # amount. Careful: we must not assume the carry bits 'd0 >> 26', -- # 'd1 >> 26', 'd2 >> 26', 'd3 >> 26', and '(d4 >> 26) * 5' fit in 32-bit -- # integers. It's true in a single-block implementation, but not here. -- -- # d1 += d0 >> 26 -- mov d0,%rax -- shr $26,%rax -- add %rax,d1 -- # h0 = d0 & 0x3ffffff -- mov d0,%rbx -- and $0x3ffffff,%ebx -- -- # d2 += d1 >> 26 -- mov d1,%rax -- shr $26,%rax -- add %rax,d2 -- # h1 = d1 & 0x3ffffff -- mov d1,%rax -- and $0x3ffffff,%eax -- mov %eax,h1 -- -- # d3 += d2 >> 26 -- mov d2,%rax -- shr $26,%rax -- add %rax,d3 -- # h2 = d2 & 0x3ffffff -- mov d2,%rax -- and $0x3ffffff,%eax -- mov %eax,h2 -- -- # d4 += d3 >> 26 -- mov d3,%rax -- shr $26,%rax -- add %rax,d4 -- # h3 = d3 & 0x3ffffff -- mov d3,%rax -- and $0x3ffffff,%eax -- mov %eax,h3 -- -- # h0 += (d4 >> 26) * 5 -- mov d4,%rax -- shr $26,%rax -- lea (%rax,%rax,4),%rax -- add %rax,%rbx -- # h4 = d4 & 0x3ffffff -- mov d4,%rax -- and $0x3ffffff,%eax -- mov %eax,h4 -- -- # h1 += h0 >> 26 -- mov %rbx,%rax -- shr $26,%rax -- add %eax,h1 -- # h0 = h0 & 0x3ffffff -- andl $0x3ffffff,%ebx -- mov %ebx,h0 -- -- add $0x40,m -- dec %rcx -- jnz .Ldoblock4 -- -- vzeroupper -- pop %r13 -- pop %r12 -- pop %rbx -- ret --ENDPROC(poly1305_4block_avx2) ---- a/include/crypto/nhpoly1305.h -+++ b/include/crypto/nhpoly1305.h -@@ -7,7 +7,7 @@ - #define _NHPOLY1305_H - - #include --#include -+#include - - /* NH parameterization: */ - -@@ -33,7 +33,7 @@ - #define NHPOLY1305_KEY_SIZE (POLY1305_BLOCK_SIZE + NH_KEY_BYTES) - - struct nhpoly1305_key { -- struct poly1305_key poly_key; -+ struct poly1305_core_key poly_key; - u32 nh_key[NH_KEY_WORDS]; - }; - ---- b/lib/crypto/poly1305-donna32.c -+++ b/lib/crypto/poly1305-donna32.c -@@ -0,0 +1,205 @@ -+// SPDX-License-Identifier: GPL-2.0 OR MIT -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ * -+ * This is based in part on Andrew Moon's poly1305-donna, which is in the -+ * public domain. -+ */ -+ -+#include -+#include -+#include -+ -+void poly1305_core_setkey(struct poly1305_core_key *key, -+ const u8 raw_key[POLY1305_BLOCK_SIZE]) -+{ -+ /* r &= 0xffffffc0ffffffc0ffffffc0fffffff */ -+ key->key.r[0] = (get_unaligned_le32(&raw_key[0])) & 0x3ffffff; -+ key->key.r[1] = (get_unaligned_le32(&raw_key[3]) >> 2) & 0x3ffff03; -+ key->key.r[2] = (get_unaligned_le32(&raw_key[6]) >> 4) & 0x3ffc0ff; -+ key->key.r[3] = (get_unaligned_le32(&raw_key[9]) >> 6) & 0x3f03fff; -+ key->key.r[4] = (get_unaligned_le32(&raw_key[12]) >> 8) & 0x00fffff; -+ -+ /* s = 5*r */ -+ key->precomputed_s.r[0] = key->key.r[1] * 5; -+ key->precomputed_s.r[1] = key->key.r[2] * 5; -+ key->precomputed_s.r[2] = key->key.r[3] * 5; -+ key->precomputed_s.r[3] = key->key.r[4] * 5; -+} -+EXPORT_SYMBOL(poly1305_core_setkey); -+ -+void poly1305_core_blocks(struct poly1305_state *state, -+ const struct poly1305_core_key *key, const void *src, -+ unsigned int nblocks, u32 hibit) -+{ -+ const u8 *input = src; -+ u32 r0, r1, r2, r3, r4; -+ u32 s1, s2, s3, s4; -+ u32 h0, h1, h2, h3, h4; -+ u64 d0, d1, d2, d3, d4; -+ u32 c; -+ -+ if (!nblocks) -+ return; -+ -+ hibit <<= 24; -+ -+ r0 = key->key.r[0]; -+ r1 = key->key.r[1]; -+ r2 = key->key.r[2]; -+ r3 = key->key.r[3]; -+ r4 = key->key.r[4]; -+ -+ s1 = key->precomputed_s.r[0]; -+ s2 = key->precomputed_s.r[1]; -+ s3 = key->precomputed_s.r[2]; -+ s4 = key->precomputed_s.r[3]; -+ -+ h0 = state->h[0]; -+ h1 = state->h[1]; -+ h2 = state->h[2]; -+ h3 = state->h[3]; -+ h4 = state->h[4]; -+ -+ do { -+ /* h += m[i] */ -+ h0 += (get_unaligned_le32(&input[0])) & 0x3ffffff; -+ h1 += (get_unaligned_le32(&input[3]) >> 2) & 0x3ffffff; -+ h2 += (get_unaligned_le32(&input[6]) >> 4) & 0x3ffffff; -+ h3 += (get_unaligned_le32(&input[9]) >> 6) & 0x3ffffff; -+ h4 += (get_unaligned_le32(&input[12]) >> 8) | hibit; -+ -+ /* h *= r */ -+ d0 = ((u64)h0 * r0) + ((u64)h1 * s4) + -+ ((u64)h2 * s3) + ((u64)h3 * s2) + -+ ((u64)h4 * s1); -+ d1 = ((u64)h0 * r1) + ((u64)h1 * r0) + -+ ((u64)h2 * s4) + ((u64)h3 * s3) + -+ ((u64)h4 * s2); -+ d2 = ((u64)h0 * r2) + ((u64)h1 * r1) + -+ ((u64)h2 * r0) + ((u64)h3 * s4) + -+ ((u64)h4 * s3); -+ d3 = ((u64)h0 * r3) + ((u64)h1 * r2) + -+ ((u64)h2 * r1) + ((u64)h3 * r0) + -+ ((u64)h4 * s4); -+ d4 = ((u64)h0 * r4) + ((u64)h1 * r3) + -+ ((u64)h2 * r2) + ((u64)h3 * r1) + -+ ((u64)h4 * r0); -+ -+ /* (partial) h %= p */ -+ c = (u32)(d0 >> 26); -+ h0 = (u32)d0 & 0x3ffffff; -+ d1 += c; -+ c = (u32)(d1 >> 26); -+ h1 = (u32)d1 & 0x3ffffff; -+ d2 += c; -+ c = (u32)(d2 >> 26); -+ h2 = (u32)d2 & 0x3ffffff; -+ d3 += c; -+ c = (u32)(d3 >> 26); -+ h3 = (u32)d3 & 0x3ffffff; -+ d4 += c; -+ c = (u32)(d4 >> 26); -+ h4 = (u32)d4 & 0x3ffffff; -+ h0 += c * 5; -+ c = (h0 >> 26); -+ h0 = h0 & 0x3ffffff; -+ h1 += c; -+ -+ input += POLY1305_BLOCK_SIZE; -+ } while (--nblocks); -+ -+ state->h[0] = h0; -+ state->h[1] = h1; -+ state->h[2] = h2; -+ state->h[3] = h3; -+ state->h[4] = h4; -+} -+EXPORT_SYMBOL(poly1305_core_blocks); -+ -+void poly1305_core_emit(const struct poly1305_state *state, const u32 nonce[4], -+ void *dst) -+{ -+ u8 *mac = dst; -+ u32 h0, h1, h2, h3, h4, c; -+ u32 g0, g1, g2, g3, g4; -+ u64 f; -+ u32 mask; -+ -+ /* fully carry h */ -+ h0 = state->h[0]; -+ h1 = state->h[1]; -+ h2 = state->h[2]; -+ h3 = state->h[3]; -+ h4 = state->h[4]; -+ -+ c = h1 >> 26; -+ h1 = h1 & 0x3ffffff; -+ h2 += c; -+ c = h2 >> 26; -+ h2 = h2 & 0x3ffffff; -+ h3 += c; -+ c = h3 >> 26; -+ h3 = h3 & 0x3ffffff; -+ h4 += c; -+ c = h4 >> 26; -+ h4 = h4 & 0x3ffffff; -+ h0 += c * 5; -+ c = h0 >> 26; -+ h0 = h0 & 0x3ffffff; -+ h1 += c; -+ -+ /* compute h + -p */ -+ g0 = h0 + 5; -+ c = g0 >> 26; -+ g0 &= 0x3ffffff; -+ g1 = h1 + c; -+ c = g1 >> 26; -+ g1 &= 0x3ffffff; -+ g2 = h2 + c; -+ c = g2 >> 26; -+ g2 &= 0x3ffffff; -+ g3 = h3 + c; -+ c = g3 >> 26; -+ g3 &= 0x3ffffff; -+ g4 = h4 + c - (1UL << 26); -+ -+ /* select h if h < p, or h + -p if h >= p */ -+ mask = (g4 >> ((sizeof(u32) * 8) - 1)) - 1; -+ g0 &= mask; -+ g1 &= mask; -+ g2 &= mask; -+ g3 &= mask; -+ g4 &= mask; -+ mask = ~mask; -+ -+ h0 = (h0 & mask) | g0; -+ h1 = (h1 & mask) | g1; -+ h2 = (h2 & mask) | g2; -+ h3 = (h3 & mask) | g3; -+ h4 = (h4 & mask) | g4; -+ -+ /* h = h % (2^128) */ -+ h0 = ((h0) | (h1 << 26)) & 0xffffffff; -+ h1 = ((h1 >> 6) | (h2 << 20)) & 0xffffffff; -+ h2 = ((h2 >> 12) | (h3 << 14)) & 0xffffffff; -+ h3 = ((h3 >> 18) | (h4 << 8)) & 0xffffffff; -+ -+ if (likely(nonce)) { -+ /* mac = (h + nonce) % (2^128) */ -+ f = (u64)h0 + nonce[0]; -+ h0 = (u32)f; -+ f = (u64)h1 + nonce[1] + (f >> 32); -+ h1 = (u32)f; -+ f = (u64)h2 + nonce[2] + (f >> 32); -+ h2 = (u32)f; -+ f = (u64)h3 + nonce[3] + (f >> 32); -+ h3 = (u32)f; -+ } -+ -+ put_unaligned_le32(h0, &mac[0]); -+ put_unaligned_le32(h1, &mac[4]); -+ put_unaligned_le32(h2, &mac[8]); -+ put_unaligned_le32(h3, &mac[12]); -+} -+EXPORT_SYMBOL(poly1305_core_emit); ---- b/lib/crypto/poly1305-donna64.c -+++ b/lib/crypto/poly1305-donna64.c -@@ -0,0 +1,186 @@ -+// SPDX-License-Identifier: GPL-2.0 OR MIT -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ * -+ * This is based in part on Andrew Moon's poly1305-donna, which is in the -+ * public domain. -+ */ -+ -+#include -+#include -+#include -+ -+typedef __uint128_t u128; -+ -+void poly1305_core_setkey(struct poly1305_core_key *key, -+ const u8 raw_key[POLY1305_BLOCK_SIZE]) -+{ -+ u64 t0, t1; -+ -+ /* r &= 0xffffffc0ffffffc0ffffffc0fffffff */ -+ t0 = get_unaligned_le64(&raw_key[0]); -+ t1 = get_unaligned_le64(&raw_key[8]); -+ -+ key->key.r64[0] = t0 & 0xffc0fffffffULL; -+ key->key.r64[1] = ((t0 >> 44) | (t1 << 20)) & 0xfffffc0ffffULL; -+ key->key.r64[2] = ((t1 >> 24)) & 0x00ffffffc0fULL; -+ -+ /* s = 20*r */ -+ key->precomputed_s.r64[0] = key->key.r64[1] * 20; -+ key->precomputed_s.r64[1] = key->key.r64[2] * 20; -+} -+EXPORT_SYMBOL(poly1305_core_setkey); -+ -+void poly1305_core_blocks(struct poly1305_state *state, -+ const struct poly1305_core_key *key, const void *src, -+ unsigned int nblocks, u32 hibit) -+{ -+ const u8 *input = src; -+ u64 hibit64; -+ u64 r0, r1, r2; -+ u64 s1, s2; -+ u64 h0, h1, h2; -+ u64 c; -+ u128 d0, d1, d2, d; -+ -+ if (!nblocks) -+ return; -+ -+ hibit64 = ((u64)hibit) << 40; -+ -+ r0 = key->key.r64[0]; -+ r1 = key->key.r64[1]; -+ r2 = key->key.r64[2]; -+ -+ h0 = state->h64[0]; -+ h1 = state->h64[1]; -+ h2 = state->h64[2]; -+ -+ s1 = key->precomputed_s.r64[0]; -+ s2 = key->precomputed_s.r64[1]; -+ -+ do { -+ u64 t0, t1; -+ -+ /* h += m[i] */ -+ t0 = get_unaligned_le64(&input[0]); -+ t1 = get_unaligned_le64(&input[8]); -+ -+ h0 += t0 & 0xfffffffffffULL; -+ h1 += ((t0 >> 44) | (t1 << 20)) & 0xfffffffffffULL; -+ h2 += (((t1 >> 24)) & 0x3ffffffffffULL) | hibit64; -+ -+ /* h *= r */ -+ d0 = (u128)h0 * r0; -+ d = (u128)h1 * s2; -+ d0 += d; -+ d = (u128)h2 * s1; -+ d0 += d; -+ d1 = (u128)h0 * r1; -+ d = (u128)h1 * r0; -+ d1 += d; -+ d = (u128)h2 * s2; -+ d1 += d; -+ d2 = (u128)h0 * r2; -+ d = (u128)h1 * r1; -+ d2 += d; -+ d = (u128)h2 * r0; -+ d2 += d; -+ -+ /* (partial) h %= p */ -+ c = (u64)(d0 >> 44); -+ h0 = (u64)d0 & 0xfffffffffffULL; -+ d1 += c; -+ c = (u64)(d1 >> 44); -+ h1 = (u64)d1 & 0xfffffffffffULL; -+ d2 += c; -+ c = (u64)(d2 >> 42); -+ h2 = (u64)d2 & 0x3ffffffffffULL; -+ h0 += c * 5; -+ c = h0 >> 44; -+ h0 = h0 & 0xfffffffffffULL; -+ h1 += c; -+ -+ input += POLY1305_BLOCK_SIZE; -+ } while (--nblocks); -+ -+ state->h64[0] = h0; -+ state->h64[1] = h1; -+ state->h64[2] = h2; -+} -+EXPORT_SYMBOL(poly1305_core_blocks); -+ -+void poly1305_core_emit(const struct poly1305_state *state, const u32 nonce[4], -+ void *dst) -+{ -+ u8 *mac = dst; -+ u64 h0, h1, h2, c; -+ u64 g0, g1, g2; -+ u64 t0, t1; -+ -+ /* fully carry h */ -+ h0 = state->h64[0]; -+ h1 = state->h64[1]; -+ h2 = state->h64[2]; -+ -+ c = h1 >> 44; -+ h1 &= 0xfffffffffffULL; -+ h2 += c; -+ c = h2 >> 42; -+ h2 &= 0x3ffffffffffULL; -+ h0 += c * 5; -+ c = h0 >> 44; -+ h0 &= 0xfffffffffffULL; -+ h1 += c; -+ c = h1 >> 44; -+ h1 &= 0xfffffffffffULL; -+ h2 += c; -+ c = h2 >> 42; -+ h2 &= 0x3ffffffffffULL; -+ h0 += c * 5; -+ c = h0 >> 44; -+ h0 &= 0xfffffffffffULL; -+ h1 += c; -+ -+ /* compute h + -p */ -+ g0 = h0 + 5; -+ c = g0 >> 44; -+ g0 &= 0xfffffffffffULL; -+ g1 = h1 + c; -+ c = g1 >> 44; -+ g1 &= 0xfffffffffffULL; -+ g2 = h2 + c - (1ULL << 42); -+ -+ /* select h if h < p, or h + -p if h >= p */ -+ c = (g2 >> ((sizeof(u64) * 8) - 1)) - 1; -+ g0 &= c; -+ g1 &= c; -+ g2 &= c; -+ c = ~c; -+ h0 = (h0 & c) | g0; -+ h1 = (h1 & c) | g1; -+ h2 = (h2 & c) | g2; -+ -+ if (likely(nonce)) { -+ /* h = (h + nonce) */ -+ t0 = ((u64)nonce[1] << 32) | nonce[0]; -+ t1 = ((u64)nonce[3] << 32) | nonce[2]; -+ -+ h0 += t0 & 0xfffffffffffULL; -+ c = h0 >> 44; -+ h0 &= 0xfffffffffffULL; -+ h1 += (((t0 >> 44) | (t1 << 20)) & 0xfffffffffffULL) + c; -+ c = h1 >> 44; -+ h1 &= 0xfffffffffffULL; -+ h2 += (((t1 >> 24)) & 0x3ffffffffffULL) + c; -+ h2 &= 0x3ffffffffffULL; -+ } -+ -+ /* mac = h % (2^128) */ -+ h0 = h0 | (h1 << 44); -+ h1 = (h1 >> 20) | (h2 << 24); -+ -+ put_unaligned_le64(h0, &mac[0]); -+ put_unaligned_le64(h1, &mac[8]); -+} -+EXPORT_SYMBOL(poly1305_core_emit); ---- b/arch/x86/crypto/poly1305-x86_64-cryptogams.pl -+++ b/arch/x86/crypto/poly1305-x86_64-cryptogams.pl -@@ -0,0 +1,4265 @@ -+#!/usr/bin/env perl -+# SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause -+# -+# Copyright (C) 2017-2018 Samuel Neves . All Rights Reserved. -+# Copyright (C) 2017-2019 Jason A. Donenfeld . All Rights Reserved. -+# Copyright (C) 2006-2017 CRYPTOGAMS by . All Rights Reserved. -+# -+# This code is taken from the OpenSSL project but the author, Andy Polyakov, -+# has relicensed it under the licenses specified in the SPDX header above. -+# The original headers, including the original license headers, are -+# included below for completeness. -+# -+# ==================================================================== -+# Written by Andy Polyakov for the OpenSSL -+# project. The module is, however, dual licensed under OpenSSL and -+# CRYPTOGAMS licenses depending on where you obtain it. For further -+# details see http://www.openssl.org/~appro/cryptogams/. -+# ==================================================================== -+# -+# This module implements Poly1305 hash for x86_64. -+# -+# March 2015 -+# -+# Initial release. -+# -+# December 2016 -+# -+# Add AVX512F+VL+BW code path. -+# -+# November 2017 -+# -+# Convert AVX512F+VL+BW code path to pure AVX512F, so that it can be -+# executed even on Knights Landing. Trigger for modification was -+# observation that AVX512 code paths can negatively affect overall -+# Skylake-X system performance. Since we are likely to suppress -+# AVX512F capability flag [at least on Skylake-X], conversion serves -+# as kind of "investment protection". Note that next *lake processor, -+# Cannonlake, has AVX512IFMA code path to execute... -+# -+# Numbers are cycles per processed byte with poly1305_blocks alone, -+# measured with rdtsc at fixed clock frequency. -+# -+# IALU/gcc-4.8(*) AVX(**) AVX2 AVX-512 -+# P4 4.46/+120% - -+# Core 2 2.41/+90% - -+# Westmere 1.88/+120% - -+# Sandy Bridge 1.39/+140% 1.10 -+# Haswell 1.14/+175% 1.11 0.65 -+# Skylake[-X] 1.13/+120% 0.96 0.51 [0.35] -+# Silvermont 2.83/+95% - -+# Knights L 3.60/? 1.65 1.10 0.41(***) -+# Goldmont 1.70/+180% - -+# VIA Nano 1.82/+150% - -+# Sledgehammer 1.38/+160% - -+# Bulldozer 2.30/+130% 0.97 -+# Ryzen 1.15/+200% 1.08 1.18 -+# -+# (*) improvement coefficients relative to clang are more modest and -+# are ~50% on most processors, in both cases we are comparing to -+# __int128 code; -+# (**) SSE2 implementation was attempted, but among non-AVX processors -+# it was faster than integer-only code only on older Intel P4 and -+# Core processors, 50-30%, less newer processor is, but slower on -+# contemporary ones, for example almost 2x slower on Atom, and as -+# former are naturally disappearing, SSE2 is deemed unnecessary; -+# (***) strangely enough performance seems to vary from core to core, -+# listed result is best case; -+ -+$flavour = shift; -+$output = shift; -+if ($flavour =~ /\./) { $output = $flavour; undef $flavour; } -+ -+$win64=0; $win64=1 if ($flavour =~ /[nm]asm|mingw64/ || $output =~ /\.asm$/); -+$kernel=0; $kernel=1 if (!$flavour && !$output); -+ -+if (!$kernel) { -+ $0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1; -+ ( $xlate="${dir}x86_64-xlate.pl" and -f $xlate ) or -+ ( $xlate="${dir}../../perlasm/x86_64-xlate.pl" and -f $xlate) or -+ die "can't locate x86_64-xlate.pl"; -+ -+ open OUT,"| \"$^X\" \"$xlate\" $flavour \"$output\""; -+ *STDOUT=*OUT; -+ -+ if (`$ENV{CC} -Wa,-v -c -o /dev/null -x assembler /dev/null 2>&1` -+ =~ /GNU assembler version ([2-9]\.[0-9]+)/) { -+ $avx = ($1>=2.19) + ($1>=2.22) + ($1>=2.25); -+ } -+ -+ if (!$avx && $win64 && ($flavour =~ /nasm/ || $ENV{ASM} =~ /nasm/) && -+ `nasm -v 2>&1` =~ /NASM version ([2-9]\.[0-9]+)(?:\.([0-9]+))?/) { -+ $avx = ($1>=2.09) + ($1>=2.10) + ($1>=2.12); -+ $avx += 1 if ($1==2.11 && $2>=8); -+ } -+ -+ if (!$avx && $win64 && ($flavour =~ /masm/ || $ENV{ASM} =~ /ml64/) && -+ `ml64 2>&1` =~ /Version ([0-9]+)\./) { -+ $avx = ($1>=10) + ($1>=11); -+ } -+ -+ if (!$avx && `$ENV{CC} -v 2>&1` =~ /((?:^clang|LLVM) version|.*based on LLVM) ([3-9]\.[0-9]+)/) { -+ $avx = ($2>=3.0) + ($2>3.0); -+ } -+} else { -+ $avx = 4; # The kernel uses ifdefs for this. -+} -+ -+sub declare_function() { -+ my ($name, $align, $nargs) = @_; -+ if($kernel) { -+ $code .= ".align $align\n"; -+ $code .= "ENTRY($name)\n"; -+ $code .= ".L$name:\n"; -+ } else { -+ $code .= ".globl $name\n"; -+ $code .= ".type $name,\@function,$nargs\n"; -+ $code .= ".align $align\n"; -+ $code .= "$name:\n"; -+ } -+} -+ -+sub end_function() { -+ my ($name) = @_; -+ if($kernel) { -+ $code .= "ENDPROC($name)\n"; -+ } else { -+ $code .= ".size $name,.-$name\n"; -+ } -+} -+ -+$code.=<<___ if $kernel; -+#include -+___ -+ -+if ($avx) { -+$code.=<<___ if $kernel; -+.section .rodata -+___ -+$code.=<<___; -+.align 64 -+.Lconst: -+.Lmask24: -+.long 0x0ffffff,0,0x0ffffff,0,0x0ffffff,0,0x0ffffff,0 -+.L129: -+.long `1<<24`,0,`1<<24`,0,`1<<24`,0,`1<<24`,0 -+.Lmask26: -+.long 0x3ffffff,0,0x3ffffff,0,0x3ffffff,0,0x3ffffff,0 -+.Lpermd_avx2: -+.long 2,2,2,3,2,0,2,1 -+.Lpermd_avx512: -+.long 0,0,0,1, 0,2,0,3, 0,4,0,5, 0,6,0,7 -+ -+.L2_44_inp_permd: -+.long 0,1,1,2,2,3,7,7 -+.L2_44_inp_shift: -+.quad 0,12,24,64 -+.L2_44_mask: -+.quad 0xfffffffffff,0xfffffffffff,0x3ffffffffff,0xffffffffffffffff -+.L2_44_shift_rgt: -+.quad 44,44,42,64 -+.L2_44_shift_lft: -+.quad 8,8,10,64 -+ -+.align 64 -+.Lx_mask44: -+.quad 0xfffffffffff,0xfffffffffff,0xfffffffffff,0xfffffffffff -+.quad 0xfffffffffff,0xfffffffffff,0xfffffffffff,0xfffffffffff -+.Lx_mask42: -+.quad 0x3ffffffffff,0x3ffffffffff,0x3ffffffffff,0x3ffffffffff -+.quad 0x3ffffffffff,0x3ffffffffff,0x3ffffffffff,0x3ffffffffff -+___ -+} -+$code.=<<___ if (!$kernel); -+.asciz "Poly1305 for x86_64, CRYPTOGAMS by " -+.align 16 -+___ -+ -+my ($ctx,$inp,$len,$padbit)=("%rdi","%rsi","%rdx","%rcx"); -+my ($mac,$nonce)=($inp,$len); # *_emit arguments -+my ($d1,$d2,$d3, $r0,$r1,$s1)=("%r8","%r9","%rdi","%r11","%r12","%r13"); -+my ($h0,$h1,$h2)=("%r14","%rbx","%r10"); -+ -+sub poly1305_iteration { -+# input: copy of $r1 in %rax, $h0-$h2, $r0-$r1 -+# output: $h0-$h2 *= $r0-$r1 -+$code.=<<___; -+ mulq $h0 # h0*r1 -+ mov %rax,$d2 -+ mov $r0,%rax -+ mov %rdx,$d3 -+ -+ mulq $h0 # h0*r0 -+ mov %rax,$h0 # future $h0 -+ mov $r0,%rax -+ mov %rdx,$d1 -+ -+ mulq $h1 # h1*r0 -+ add %rax,$d2 -+ mov $s1,%rax -+ adc %rdx,$d3 -+ -+ mulq $h1 # h1*s1 -+ mov $h2,$h1 # borrow $h1 -+ add %rax,$h0 -+ adc %rdx,$d1 -+ -+ imulq $s1,$h1 # h2*s1 -+ add $h1,$d2 -+ mov $d1,$h1 -+ adc \$0,$d3 -+ -+ imulq $r0,$h2 # h2*r0 -+ add $d2,$h1 -+ mov \$-4,%rax # mask value -+ adc $h2,$d3 -+ -+ and $d3,%rax # last reduction step -+ mov $d3,$h2 -+ shr \$2,$d3 -+ and \$3,$h2 -+ add $d3,%rax -+ add %rax,$h0 -+ adc \$0,$h1 -+ adc \$0,$h2 -+___ -+} -+ -+######################################################################## -+# Layout of opaque area is following. -+# -+# unsigned __int64 h[3]; # current hash value base 2^64 -+# unsigned __int64 r[2]; # key value base 2^64 -+ -+$code.=<<___; -+.text -+___ -+$code.=<<___ if (!$kernel); -+.extern OPENSSL_ia32cap_P -+ -+.globl poly1305_init_x86_64 -+.hidden poly1305_init_x86_64 -+.globl poly1305_blocks_x86_64 -+.hidden poly1305_blocks_x86_64 -+.globl poly1305_emit_x86_64 -+.hidden poly1305_emit_x86_64 -+___ -+&declare_function("poly1305_init_x86_64", 32, 3); -+$code.=<<___; -+ xor %eax,%eax -+ mov %rax,0($ctx) # initialize hash value -+ mov %rax,8($ctx) -+ mov %rax,16($ctx) -+ -+ cmp \$0,$inp -+ je .Lno_key -+___ -+$code.=<<___ if (!$kernel); -+ lea poly1305_blocks_x86_64(%rip),%r10 -+ lea poly1305_emit_x86_64(%rip),%r11 -+___ -+$code.=<<___ if (!$kernel && $avx); -+ mov OPENSSL_ia32cap_P+4(%rip),%r9 -+ lea poly1305_blocks_avx(%rip),%rax -+ lea poly1305_emit_avx(%rip),%rcx -+ bt \$`60-32`,%r9 # AVX? -+ cmovc %rax,%r10 -+ cmovc %rcx,%r11 -+___ -+$code.=<<___ if (!$kernel && $avx>1); -+ lea poly1305_blocks_avx2(%rip),%rax -+ bt \$`5+32`,%r9 # AVX2? -+ cmovc %rax,%r10 -+___ -+$code.=<<___ if (!$kernel && $avx>3); -+ mov \$`(1<<31|1<<21|1<<16)`,%rax -+ shr \$32,%r9 -+ and %rax,%r9 -+ cmp %rax,%r9 -+ je .Linit_base2_44 -+___ -+$code.=<<___; -+ mov \$0x0ffffffc0fffffff,%rax -+ mov \$0x0ffffffc0ffffffc,%rcx -+ and 0($inp),%rax -+ and 8($inp),%rcx -+ mov %rax,24($ctx) -+ mov %rcx,32($ctx) -+___ -+$code.=<<___ if (!$kernel && $flavour !~ /elf32/); -+ mov %r10,0(%rdx) -+ mov %r11,8(%rdx) -+___ -+$code.=<<___ if (!$kernel && $flavour =~ /elf32/); -+ mov %r10d,0(%rdx) -+ mov %r11d,4(%rdx) -+___ -+$code.=<<___; -+ mov \$1,%eax -+.Lno_key: -+ ret -+___ -+&end_function("poly1305_init_x86_64"); -+ -+&declare_function("poly1305_blocks_x86_64", 32, 4); -+$code.=<<___; -+.cfi_startproc -+.Lblocks: -+ shr \$4,$len -+ jz .Lno_data # too short -+ -+ push %rbx -+.cfi_push %rbx -+ push %r12 -+.cfi_push %r12 -+ push %r13 -+.cfi_push %r13 -+ push %r14 -+.cfi_push %r14 -+ push %r15 -+.cfi_push %r15 -+ push $ctx -+.cfi_push $ctx -+.Lblocks_body: -+ -+ mov $len,%r15 # reassign $len -+ -+ mov 24($ctx),$r0 # load r -+ mov 32($ctx),$s1 -+ -+ mov 0($ctx),$h0 # load hash value -+ mov 8($ctx),$h1 -+ mov 16($ctx),$h2 -+ -+ mov $s1,$r1 -+ shr \$2,$s1 -+ mov $r1,%rax -+ add $r1,$s1 # s1 = r1 + (r1 >> 2) -+ jmp .Loop -+ -+.align 32 -+.Loop: -+ add 0($inp),$h0 # accumulate input -+ adc 8($inp),$h1 -+ lea 16($inp),$inp -+ adc $padbit,$h2 -+___ -+ -+ &poly1305_iteration(); -+ -+$code.=<<___; -+ mov $r1,%rax -+ dec %r15 # len-=16 -+ jnz .Loop -+ -+ mov 0(%rsp),$ctx -+.cfi_restore $ctx -+ -+ mov $h0,0($ctx) # store hash value -+ mov $h1,8($ctx) -+ mov $h2,16($ctx) -+ -+ mov 8(%rsp),%r15 -+.cfi_restore %r15 -+ mov 16(%rsp),%r14 -+.cfi_restore %r14 -+ mov 24(%rsp),%r13 -+.cfi_restore %r13 -+ mov 32(%rsp),%r12 -+.cfi_restore %r12 -+ mov 40(%rsp),%rbx -+.cfi_restore %rbx -+ lea 48(%rsp),%rsp -+.cfi_adjust_cfa_offset -48 -+.Lno_data: -+.Lblocks_epilogue: -+ ret -+.cfi_endproc -+___ -+&end_function("poly1305_blocks_x86_64"); -+ -+&declare_function("poly1305_emit_x86_64", 32, 3); -+$code.=<<___; -+.Lemit: -+ mov 0($ctx),%r8 # load hash value -+ mov 8($ctx),%r9 -+ mov 16($ctx),%r10 -+ -+ mov %r8,%rax -+ add \$5,%r8 # compare to modulus -+ mov %r9,%rcx -+ adc \$0,%r9 -+ adc \$0,%r10 -+ shr \$2,%r10 # did 130-bit value overflow? -+ cmovnz %r8,%rax -+ cmovnz %r9,%rcx -+ -+ add 0($nonce),%rax # accumulate nonce -+ adc 8($nonce),%rcx -+ mov %rax,0($mac) # write result -+ mov %rcx,8($mac) -+ -+ ret -+___ -+&end_function("poly1305_emit_x86_64"); -+if ($avx) { -+ -+if($kernel) { -+ $code .= "#ifdef CONFIG_AS_AVX\n"; -+} -+ -+######################################################################## -+# Layout of opaque area is following. -+# -+# unsigned __int32 h[5]; # current hash value base 2^26 -+# unsigned __int32 is_base2_26; -+# unsigned __int64 r[2]; # key value base 2^64 -+# unsigned __int64 pad; -+# struct { unsigned __int32 r^2, r^1, r^4, r^3; } r[9]; -+# -+# where r^n are base 2^26 digits of degrees of multiplier key. There are -+# 5 digits, but last four are interleaved with multiples of 5, totalling -+# in 9 elements: r0, r1, 5*r1, r2, 5*r2, r3, 5*r3, r4, 5*r4. -+ -+my ($H0,$H1,$H2,$H3,$H4, $T0,$T1,$T2,$T3,$T4, $D0,$D1,$D2,$D3,$D4, $MASK) = -+ map("%xmm$_",(0..15)); -+ -+$code.=<<___; -+.type __poly1305_block,\@abi-omnipotent -+.align 32 -+__poly1305_block: -+ push $ctx -+___ -+ &poly1305_iteration(); -+$code.=<<___; -+ pop $ctx -+ ret -+.size __poly1305_block,.-__poly1305_block -+ -+.type __poly1305_init_avx,\@abi-omnipotent -+.align 32 -+__poly1305_init_avx: -+ push %rbp -+ mov %rsp,%rbp -+ mov $r0,$h0 -+ mov $r1,$h1 -+ xor $h2,$h2 -+ -+ lea 48+64($ctx),$ctx # size optimization -+ -+ mov $r1,%rax -+ call __poly1305_block # r^2 -+ -+ mov \$0x3ffffff,%eax # save interleaved r^2 and r base 2^26 -+ mov \$0x3ffffff,%edx -+ mov $h0,$d1 -+ and $h0#d,%eax -+ mov $r0,$d2 -+ and $r0#d,%edx -+ mov %eax,`16*0+0-64`($ctx) -+ shr \$26,$d1 -+ mov %edx,`16*0+4-64`($ctx) -+ shr \$26,$d2 -+ -+ mov \$0x3ffffff,%eax -+ mov \$0x3ffffff,%edx -+ and $d1#d,%eax -+ and $d2#d,%edx -+ mov %eax,`16*1+0-64`($ctx) -+ lea (%rax,%rax,4),%eax # *5 -+ mov %edx,`16*1+4-64`($ctx) -+ lea (%rdx,%rdx,4),%edx # *5 -+ mov %eax,`16*2+0-64`($ctx) -+ shr \$26,$d1 -+ mov %edx,`16*2+4-64`($ctx) -+ shr \$26,$d2 -+ -+ mov $h1,%rax -+ mov $r1,%rdx -+ shl \$12,%rax -+ shl \$12,%rdx -+ or $d1,%rax -+ or $d2,%rdx -+ and \$0x3ffffff,%eax -+ and \$0x3ffffff,%edx -+ mov %eax,`16*3+0-64`($ctx) -+ lea (%rax,%rax,4),%eax # *5 -+ mov %edx,`16*3+4-64`($ctx) -+ lea (%rdx,%rdx,4),%edx # *5 -+ mov %eax,`16*4+0-64`($ctx) -+ mov $h1,$d1 -+ mov %edx,`16*4+4-64`($ctx) -+ mov $r1,$d2 -+ -+ mov \$0x3ffffff,%eax -+ mov \$0x3ffffff,%edx -+ shr \$14,$d1 -+ shr \$14,$d2 -+ and $d1#d,%eax -+ and $d2#d,%edx -+ mov %eax,`16*5+0-64`($ctx) -+ lea (%rax,%rax,4),%eax # *5 -+ mov %edx,`16*5+4-64`($ctx) -+ lea (%rdx,%rdx,4),%edx # *5 -+ mov %eax,`16*6+0-64`($ctx) -+ shr \$26,$d1 -+ mov %edx,`16*6+4-64`($ctx) -+ shr \$26,$d2 -+ -+ mov $h2,%rax -+ shl \$24,%rax -+ or %rax,$d1 -+ mov $d1#d,`16*7+0-64`($ctx) -+ lea ($d1,$d1,4),$d1 # *5 -+ mov $d2#d,`16*7+4-64`($ctx) -+ lea ($d2,$d2,4),$d2 # *5 -+ mov $d1#d,`16*8+0-64`($ctx) -+ mov $d2#d,`16*8+4-64`($ctx) -+ -+ mov $r1,%rax -+ call __poly1305_block # r^3 -+ -+ mov \$0x3ffffff,%eax # save r^3 base 2^26 -+ mov $h0,$d1 -+ and $h0#d,%eax -+ shr \$26,$d1 -+ mov %eax,`16*0+12-64`($ctx) -+ -+ mov \$0x3ffffff,%edx -+ and $d1#d,%edx -+ mov %edx,`16*1+12-64`($ctx) -+ lea (%rdx,%rdx,4),%edx # *5 -+ shr \$26,$d1 -+ mov %edx,`16*2+12-64`($ctx) -+ -+ mov $h1,%rax -+ shl \$12,%rax -+ or $d1,%rax -+ and \$0x3ffffff,%eax -+ mov %eax,`16*3+12-64`($ctx) -+ lea (%rax,%rax,4),%eax # *5 -+ mov $h1,$d1 -+ mov %eax,`16*4+12-64`($ctx) -+ -+ mov \$0x3ffffff,%edx -+ shr \$14,$d1 -+ and $d1#d,%edx -+ mov %edx,`16*5+12-64`($ctx) -+ lea (%rdx,%rdx,4),%edx # *5 -+ shr \$26,$d1 -+ mov %edx,`16*6+12-64`($ctx) -+ -+ mov $h2,%rax -+ shl \$24,%rax -+ or %rax,$d1 -+ mov $d1#d,`16*7+12-64`($ctx) -+ lea ($d1,$d1,4),$d1 # *5 -+ mov $d1#d,`16*8+12-64`($ctx) -+ -+ mov $r1,%rax -+ call __poly1305_block # r^4 -+ -+ mov \$0x3ffffff,%eax # save r^4 base 2^26 -+ mov $h0,$d1 -+ and $h0#d,%eax -+ shr \$26,$d1 -+ mov %eax,`16*0+8-64`($ctx) -+ -+ mov \$0x3ffffff,%edx -+ and $d1#d,%edx -+ mov %edx,`16*1+8-64`($ctx) -+ lea (%rdx,%rdx,4),%edx # *5 -+ shr \$26,$d1 -+ mov %edx,`16*2+8-64`($ctx) -+ -+ mov $h1,%rax -+ shl \$12,%rax -+ or $d1,%rax -+ and \$0x3ffffff,%eax -+ mov %eax,`16*3+8-64`($ctx) -+ lea (%rax,%rax,4),%eax # *5 -+ mov $h1,$d1 -+ mov %eax,`16*4+8-64`($ctx) -+ -+ mov \$0x3ffffff,%edx -+ shr \$14,$d1 -+ and $d1#d,%edx -+ mov %edx,`16*5+8-64`($ctx) -+ lea (%rdx,%rdx,4),%edx # *5 -+ shr \$26,$d1 -+ mov %edx,`16*6+8-64`($ctx) -+ -+ mov $h2,%rax -+ shl \$24,%rax -+ or %rax,$d1 -+ mov $d1#d,`16*7+8-64`($ctx) -+ lea ($d1,$d1,4),$d1 # *5 -+ mov $d1#d,`16*8+8-64`($ctx) -+ -+ lea -48-64($ctx),$ctx # size [de-]optimization -+ pop %rbp -+ ret -+.size __poly1305_init_avx,.-__poly1305_init_avx -+___ -+ -+&declare_function("poly1305_blocks_avx", 32, 4); -+$code.=<<___; -+.cfi_startproc -+ mov 20($ctx),%r8d # is_base2_26 -+ cmp \$128,$len -+ jae .Lblocks_avx -+ test %r8d,%r8d -+ jz .Lblocks -+ -+.Lblocks_avx: -+ and \$-16,$len -+ jz .Lno_data_avx -+ -+ vzeroupper -+ -+ test %r8d,%r8d -+ jz .Lbase2_64_avx -+ -+ test \$31,$len -+ jz .Leven_avx -+ -+ push %rbp -+.cfi_push %rbp -+ mov %rsp,%rbp -+ push %rbx -+.cfi_push %rbx -+ push %r12 -+.cfi_push %r12 -+ push %r13 -+.cfi_push %r13 -+ push %r14 -+.cfi_push %r14 -+ push %r15 -+.cfi_push %r15 -+.Lblocks_avx_body: -+ -+ mov $len,%r15 # reassign $len -+ -+ mov 0($ctx),$d1 # load hash value -+ mov 8($ctx),$d2 -+ mov 16($ctx),$h2#d -+ -+ mov 24($ctx),$r0 # load r -+ mov 32($ctx),$s1 -+ -+ ################################# base 2^26 -> base 2^64 -+ mov $d1#d,$h0#d -+ and \$`-1*(1<<31)`,$d1 -+ mov $d2,$r1 # borrow $r1 -+ mov $d2#d,$h1#d -+ and \$`-1*(1<<31)`,$d2 -+ -+ shr \$6,$d1 -+ shl \$52,$r1 -+ add $d1,$h0 -+ shr \$12,$h1 -+ shr \$18,$d2 -+ add $r1,$h0 -+ adc $d2,$h1 -+ -+ mov $h2,$d1 -+ shl \$40,$d1 -+ shr \$24,$h2 -+ add $d1,$h1 -+ adc \$0,$h2 # can be partially reduced... -+ -+ mov \$-4,$d2 # ... so reduce -+ mov $h2,$d1 -+ and $h2,$d2 -+ shr \$2,$d1 -+ and \$3,$h2 -+ add $d2,$d1 # =*5 -+ add $d1,$h0 -+ adc \$0,$h1 -+ adc \$0,$h2 -+ -+ mov $s1,$r1 -+ mov $s1,%rax -+ shr \$2,$s1 -+ add $r1,$s1 # s1 = r1 + (r1 >> 2) -+ -+ add 0($inp),$h0 # accumulate input -+ adc 8($inp),$h1 -+ lea 16($inp),$inp -+ adc $padbit,$h2 -+ -+ call __poly1305_block -+ -+ test $padbit,$padbit # if $padbit is zero, -+ jz .Lstore_base2_64_avx # store hash in base 2^64 format -+ -+ ################################# base 2^64 -> base 2^26 -+ mov $h0,%rax -+ mov $h0,%rdx -+ shr \$52,$h0 -+ mov $h1,$r0 -+ mov $h1,$r1 -+ shr \$26,%rdx -+ and \$0x3ffffff,%rax # h[0] -+ shl \$12,$r0 -+ and \$0x3ffffff,%rdx # h[1] -+ shr \$14,$h1 -+ or $r0,$h0 -+ shl \$24,$h2 -+ and \$0x3ffffff,$h0 # h[2] -+ shr \$40,$r1 -+ and \$0x3ffffff,$h1 # h[3] -+ or $r1,$h2 # h[4] -+ -+ sub \$16,%r15 -+ jz .Lstore_base2_26_avx -+ -+ vmovd %rax#d,$H0 -+ vmovd %rdx#d,$H1 -+ vmovd $h0#d,$H2 -+ vmovd $h1#d,$H3 -+ vmovd $h2#d,$H4 -+ jmp .Lproceed_avx -+ -+.align 32 -+.Lstore_base2_64_avx: -+ mov $h0,0($ctx) -+ mov $h1,8($ctx) -+ mov $h2,16($ctx) # note that is_base2_26 is zeroed -+ jmp .Ldone_avx -+ -+.align 16 -+.Lstore_base2_26_avx: -+ mov %rax#d,0($ctx) # store hash value base 2^26 -+ mov %rdx#d,4($ctx) -+ mov $h0#d,8($ctx) -+ mov $h1#d,12($ctx) -+ mov $h2#d,16($ctx) -+.align 16 -+.Ldone_avx: -+ pop %r15 -+.cfi_restore %r15 -+ pop %r14 -+.cfi_restore %r14 -+ pop %r13 -+.cfi_restore %r13 -+ pop %r12 -+.cfi_restore %r12 -+ pop %rbx -+.cfi_restore %rbx -+ pop %rbp -+.cfi_restore %rbp -+.Lno_data_avx: -+.Lblocks_avx_epilogue: -+ ret -+.cfi_endproc -+ -+.align 32 -+.Lbase2_64_avx: -+.cfi_startproc -+ push %rbp -+.cfi_push %rbp -+ mov %rsp,%rbp -+ push %rbx -+.cfi_push %rbx -+ push %r12 -+.cfi_push %r12 -+ push %r13 -+.cfi_push %r13 -+ push %r14 -+.cfi_push %r14 -+ push %r15 -+.cfi_push %r15 -+.Lbase2_64_avx_body: -+ -+ mov $len,%r15 # reassign $len -+ -+ mov 24($ctx),$r0 # load r -+ mov 32($ctx),$s1 -+ -+ mov 0($ctx),$h0 # load hash value -+ mov 8($ctx),$h1 -+ mov 16($ctx),$h2#d -+ -+ mov $s1,$r1 -+ mov $s1,%rax -+ shr \$2,$s1 -+ add $r1,$s1 # s1 = r1 + (r1 >> 2) -+ -+ test \$31,$len -+ jz .Linit_avx -+ -+ add 0($inp),$h0 # accumulate input -+ adc 8($inp),$h1 -+ lea 16($inp),$inp -+ adc $padbit,$h2 -+ sub \$16,%r15 -+ -+ call __poly1305_block -+ -+.Linit_avx: -+ ################################# base 2^64 -> base 2^26 -+ mov $h0,%rax -+ mov $h0,%rdx -+ shr \$52,$h0 -+ mov $h1,$d1 -+ mov $h1,$d2 -+ shr \$26,%rdx -+ and \$0x3ffffff,%rax # h[0] -+ shl \$12,$d1 -+ and \$0x3ffffff,%rdx # h[1] -+ shr \$14,$h1 -+ or $d1,$h0 -+ shl \$24,$h2 -+ and \$0x3ffffff,$h0 # h[2] -+ shr \$40,$d2 -+ and \$0x3ffffff,$h1 # h[3] -+ or $d2,$h2 # h[4] -+ -+ vmovd %rax#d,$H0 -+ vmovd %rdx#d,$H1 -+ vmovd $h0#d,$H2 -+ vmovd $h1#d,$H3 -+ vmovd $h2#d,$H4 -+ movl \$1,20($ctx) # set is_base2_26 -+ -+ call __poly1305_init_avx -+ -+.Lproceed_avx: -+ mov %r15,$len -+ pop %r15 -+.cfi_restore %r15 -+ pop %r14 -+.cfi_restore %r14 -+ pop %r13 -+.cfi_restore %r13 -+ pop %r12 -+.cfi_restore %r12 -+ pop %rbx -+.cfi_restore %rbx -+ pop %rbp -+.cfi_restore %rbp -+.Lbase2_64_avx_epilogue: -+ jmp .Ldo_avx -+.cfi_endproc -+ -+.align 32 -+.Leven_avx: -+.cfi_startproc -+ vmovd 4*0($ctx),$H0 # load hash value -+ vmovd 4*1($ctx),$H1 -+ vmovd 4*2($ctx),$H2 -+ vmovd 4*3($ctx),$H3 -+ vmovd 4*4($ctx),$H4 -+ -+.Ldo_avx: -+___ -+$code.=<<___ if (!$win64); -+ lea 8(%rsp),%r10 -+.cfi_def_cfa_register %r10 -+ and \$-32,%rsp -+ sub \$-8,%rsp -+ lea -0x58(%rsp),%r11 -+ sub \$0x178,%rsp -+___ -+$code.=<<___ if ($win64); -+ lea -0xf8(%rsp),%r11 -+ sub \$0x218,%rsp -+ vmovdqa %xmm6,0x50(%r11) -+ vmovdqa %xmm7,0x60(%r11) -+ vmovdqa %xmm8,0x70(%r11) -+ vmovdqa %xmm9,0x80(%r11) -+ vmovdqa %xmm10,0x90(%r11) -+ vmovdqa %xmm11,0xa0(%r11) -+ vmovdqa %xmm12,0xb0(%r11) -+ vmovdqa %xmm13,0xc0(%r11) -+ vmovdqa %xmm14,0xd0(%r11) -+ vmovdqa %xmm15,0xe0(%r11) -+.Ldo_avx_body: -+___ -+$code.=<<___; -+ sub \$64,$len -+ lea -32($inp),%rax -+ cmovc %rax,$inp -+ -+ vmovdqu `16*3`($ctx),$D4 # preload r0^2 -+ lea `16*3+64`($ctx),$ctx # size optimization -+ lea .Lconst(%rip),%rcx -+ -+ ################################################################ -+ # load input -+ vmovdqu 16*2($inp),$T0 -+ vmovdqu 16*3($inp),$T1 -+ vmovdqa 64(%rcx),$MASK # .Lmask26 -+ -+ vpsrldq \$6,$T0,$T2 # splat input -+ vpsrldq \$6,$T1,$T3 -+ vpunpckhqdq $T1,$T0,$T4 # 4 -+ vpunpcklqdq $T1,$T0,$T0 # 0:1 -+ vpunpcklqdq $T3,$T2,$T3 # 2:3 -+ -+ vpsrlq \$40,$T4,$T4 # 4 -+ vpsrlq \$26,$T0,$T1 -+ vpand $MASK,$T0,$T0 # 0 -+ vpsrlq \$4,$T3,$T2 -+ vpand $MASK,$T1,$T1 # 1 -+ vpsrlq \$30,$T3,$T3 -+ vpand $MASK,$T2,$T2 # 2 -+ vpand $MASK,$T3,$T3 # 3 -+ vpor 32(%rcx),$T4,$T4 # padbit, yes, always -+ -+ jbe .Lskip_loop_avx -+ -+ # expand and copy pre-calculated table to stack -+ vmovdqu `16*1-64`($ctx),$D1 -+ vmovdqu `16*2-64`($ctx),$D2 -+ vpshufd \$0xEE,$D4,$D3 # 34xx -> 3434 -+ vpshufd \$0x44,$D4,$D0 # xx12 -> 1212 -+ vmovdqa $D3,-0x90(%r11) -+ vmovdqa $D0,0x00(%rsp) -+ vpshufd \$0xEE,$D1,$D4 -+ vmovdqu `16*3-64`($ctx),$D0 -+ vpshufd \$0x44,$D1,$D1 -+ vmovdqa $D4,-0x80(%r11) -+ vmovdqa $D1,0x10(%rsp) -+ vpshufd \$0xEE,$D2,$D3 -+ vmovdqu `16*4-64`($ctx),$D1 -+ vpshufd \$0x44,$D2,$D2 -+ vmovdqa $D3,-0x70(%r11) -+ vmovdqa $D2,0x20(%rsp) -+ vpshufd \$0xEE,$D0,$D4 -+ vmovdqu `16*5-64`($ctx),$D2 -+ vpshufd \$0x44,$D0,$D0 -+ vmovdqa $D4,-0x60(%r11) -+ vmovdqa $D0,0x30(%rsp) -+ vpshufd \$0xEE,$D1,$D3 -+ vmovdqu `16*6-64`($ctx),$D0 -+ vpshufd \$0x44,$D1,$D1 -+ vmovdqa $D3,-0x50(%r11) -+ vmovdqa $D1,0x40(%rsp) -+ vpshufd \$0xEE,$D2,$D4 -+ vmovdqu `16*7-64`($ctx),$D1 -+ vpshufd \$0x44,$D2,$D2 -+ vmovdqa $D4,-0x40(%r11) -+ vmovdqa $D2,0x50(%rsp) -+ vpshufd \$0xEE,$D0,$D3 -+ vmovdqu `16*8-64`($ctx),$D2 -+ vpshufd \$0x44,$D0,$D0 -+ vmovdqa $D3,-0x30(%r11) -+ vmovdqa $D0,0x60(%rsp) -+ vpshufd \$0xEE,$D1,$D4 -+ vpshufd \$0x44,$D1,$D1 -+ vmovdqa $D4,-0x20(%r11) -+ vmovdqa $D1,0x70(%rsp) -+ vpshufd \$0xEE,$D2,$D3 -+ vmovdqa 0x00(%rsp),$D4 # preload r0^2 -+ vpshufd \$0x44,$D2,$D2 -+ vmovdqa $D3,-0x10(%r11) -+ vmovdqa $D2,0x80(%rsp) -+ -+ jmp .Loop_avx -+ -+.align 32 -+.Loop_avx: -+ ################################################################ -+ # ((inp[0]*r^4+inp[2]*r^2+inp[4])*r^4+inp[6]*r^2 -+ # ((inp[1]*r^4+inp[3]*r^2+inp[5])*r^3+inp[7]*r -+ # \___________________/ -+ # ((inp[0]*r^4+inp[2]*r^2+inp[4])*r^4+inp[6]*r^2+inp[8])*r^2 -+ # ((inp[1]*r^4+inp[3]*r^2+inp[5])*r^4+inp[7]*r^2+inp[9])*r -+ # \___________________/ \____________________/ -+ # -+ # Note that we start with inp[2:3]*r^2. This is because it -+ # doesn't depend on reduction in previous iteration. -+ ################################################################ -+ # d4 = h4*r0 + h3*r1 + h2*r2 + h1*r3 + h0*r4 -+ # d3 = h3*r0 + h2*r1 + h1*r2 + h0*r3 + h4*5*r4 -+ # d2 = h2*r0 + h1*r1 + h0*r2 + h4*5*r3 + h3*5*r4 -+ # d1 = h1*r0 + h0*r1 + h4*5*r2 + h3*5*r3 + h2*5*r4 -+ # d0 = h0*r0 + h4*5*r1 + h3*5*r2 + h2*5*r3 + h1*5*r4 -+ # -+ # though note that $Tx and $Hx are "reversed" in this section, -+ # and $D4 is preloaded with r0^2... -+ -+ vpmuludq $T0,$D4,$D0 # d0 = h0*r0 -+ vpmuludq $T1,$D4,$D1 # d1 = h1*r0 -+ vmovdqa $H2,0x20(%r11) # offload hash -+ vpmuludq $T2,$D4,$D2 # d3 = h2*r0 -+ vmovdqa 0x10(%rsp),$H2 # r1^2 -+ vpmuludq $T3,$D4,$D3 # d3 = h3*r0 -+ vpmuludq $T4,$D4,$D4 # d4 = h4*r0 -+ -+ vmovdqa $H0,0x00(%r11) # -+ vpmuludq 0x20(%rsp),$T4,$H0 # h4*s1 -+ vmovdqa $H1,0x10(%r11) # -+ vpmuludq $T3,$H2,$H1 # h3*r1 -+ vpaddq $H0,$D0,$D0 # d0 += h4*s1 -+ vpaddq $H1,$D4,$D4 # d4 += h3*r1 -+ vmovdqa $H3,0x30(%r11) # -+ vpmuludq $T2,$H2,$H0 # h2*r1 -+ vpmuludq $T1,$H2,$H1 # h1*r1 -+ vpaddq $H0,$D3,$D3 # d3 += h2*r1 -+ vmovdqa 0x30(%rsp),$H3 # r2^2 -+ vpaddq $H1,$D2,$D2 # d2 += h1*r1 -+ vmovdqa $H4,0x40(%r11) # -+ vpmuludq $T0,$H2,$H2 # h0*r1 -+ vpmuludq $T2,$H3,$H0 # h2*r2 -+ vpaddq $H2,$D1,$D1 # d1 += h0*r1 -+ -+ vmovdqa 0x40(%rsp),$H4 # s2^2 -+ vpaddq $H0,$D4,$D4 # d4 += h2*r2 -+ vpmuludq $T1,$H3,$H1 # h1*r2 -+ vpmuludq $T0,$H3,$H3 # h0*r2 -+ vpaddq $H1,$D3,$D3 # d3 += h1*r2 -+ vmovdqa 0x50(%rsp),$H2 # r3^2 -+ vpaddq $H3,$D2,$D2 # d2 += h0*r2 -+ vpmuludq $T4,$H4,$H0 # h4*s2 -+ vpmuludq $T3,$H4,$H4 # h3*s2 -+ vpaddq $H0,$D1,$D1 # d1 += h4*s2 -+ vmovdqa 0x60(%rsp),$H3 # s3^2 -+ vpaddq $H4,$D0,$D0 # d0 += h3*s2 -+ -+ vmovdqa 0x80(%rsp),$H4 # s4^2 -+ vpmuludq $T1,$H2,$H1 # h1*r3 -+ vpmuludq $T0,$H2,$H2 # h0*r3 -+ vpaddq $H1,$D4,$D4 # d4 += h1*r3 -+ vpaddq $H2,$D3,$D3 # d3 += h0*r3 -+ vpmuludq $T4,$H3,$H0 # h4*s3 -+ vpmuludq $T3,$H3,$H1 # h3*s3 -+ vpaddq $H0,$D2,$D2 # d2 += h4*s3 -+ vmovdqu 16*0($inp),$H0 # load input -+ vpaddq $H1,$D1,$D1 # d1 += h3*s3 -+ vpmuludq $T2,$H3,$H3 # h2*s3 -+ vpmuludq $T2,$H4,$T2 # h2*s4 -+ vpaddq $H3,$D0,$D0 # d0 += h2*s3 -+ -+ vmovdqu 16*1($inp),$H1 # -+ vpaddq $T2,$D1,$D1 # d1 += h2*s4 -+ vpmuludq $T3,$H4,$T3 # h3*s4 -+ vpmuludq $T4,$H4,$T4 # h4*s4 -+ vpsrldq \$6,$H0,$H2 # splat input -+ vpaddq $T3,$D2,$D2 # d2 += h3*s4 -+ vpaddq $T4,$D3,$D3 # d3 += h4*s4 -+ vpsrldq \$6,$H1,$H3 # -+ vpmuludq 0x70(%rsp),$T0,$T4 # h0*r4 -+ vpmuludq $T1,$H4,$T0 # h1*s4 -+ vpunpckhqdq $H1,$H0,$H4 # 4 -+ vpaddq $T4,$D4,$D4 # d4 += h0*r4 -+ vmovdqa -0x90(%r11),$T4 # r0^4 -+ vpaddq $T0,$D0,$D0 # d0 += h1*s4 -+ -+ vpunpcklqdq $H1,$H0,$H0 # 0:1 -+ vpunpcklqdq $H3,$H2,$H3 # 2:3 -+ -+ #vpsrlq \$40,$H4,$H4 # 4 -+ vpsrldq \$`40/8`,$H4,$H4 # 4 -+ vpsrlq \$26,$H0,$H1 -+ vpand $MASK,$H0,$H0 # 0 -+ vpsrlq \$4,$H3,$H2 -+ vpand $MASK,$H1,$H1 # 1 -+ vpand 0(%rcx),$H4,$H4 # .Lmask24 -+ vpsrlq \$30,$H3,$H3 -+ vpand $MASK,$H2,$H2 # 2 -+ vpand $MASK,$H3,$H3 # 3 -+ vpor 32(%rcx),$H4,$H4 # padbit, yes, always -+ -+ vpaddq 0x00(%r11),$H0,$H0 # add hash value -+ vpaddq 0x10(%r11),$H1,$H1 -+ vpaddq 0x20(%r11),$H2,$H2 -+ vpaddq 0x30(%r11),$H3,$H3 -+ vpaddq 0x40(%r11),$H4,$H4 -+ -+ lea 16*2($inp),%rax -+ lea 16*4($inp),$inp -+ sub \$64,$len -+ cmovc %rax,$inp -+ -+ ################################################################ -+ # Now we accumulate (inp[0:1]+hash)*r^4 -+ ################################################################ -+ # d4 = h4*r0 + h3*r1 + h2*r2 + h1*r3 + h0*r4 -+ # d3 = h3*r0 + h2*r1 + h1*r2 + h0*r3 + h4*5*r4 -+ # d2 = h2*r0 + h1*r1 + h0*r2 + h4*5*r3 + h3*5*r4 -+ # d1 = h1*r0 + h0*r1 + h4*5*r2 + h3*5*r3 + h2*5*r4 -+ # d0 = h0*r0 + h4*5*r1 + h3*5*r2 + h2*5*r3 + h1*5*r4 -+ -+ vpmuludq $H0,$T4,$T0 # h0*r0 -+ vpmuludq $H1,$T4,$T1 # h1*r0 -+ vpaddq $T0,$D0,$D0 -+ vpaddq $T1,$D1,$D1 -+ vmovdqa -0x80(%r11),$T2 # r1^4 -+ vpmuludq $H2,$T4,$T0 # h2*r0 -+ vpmuludq $H3,$T4,$T1 # h3*r0 -+ vpaddq $T0,$D2,$D2 -+ vpaddq $T1,$D3,$D3 -+ vpmuludq $H4,$T4,$T4 # h4*r0 -+ vpmuludq -0x70(%r11),$H4,$T0 # h4*s1 -+ vpaddq $T4,$D4,$D4 -+ -+ vpaddq $T0,$D0,$D0 # d0 += h4*s1 -+ vpmuludq $H2,$T2,$T1 # h2*r1 -+ vpmuludq $H3,$T2,$T0 # h3*r1 -+ vpaddq $T1,$D3,$D3 # d3 += h2*r1 -+ vmovdqa -0x60(%r11),$T3 # r2^4 -+ vpaddq $T0,$D4,$D4 # d4 += h3*r1 -+ vpmuludq $H1,$T2,$T1 # h1*r1 -+ vpmuludq $H0,$T2,$T2 # h0*r1 -+ vpaddq $T1,$D2,$D2 # d2 += h1*r1 -+ vpaddq $T2,$D1,$D1 # d1 += h0*r1 -+ -+ vmovdqa -0x50(%r11),$T4 # s2^4 -+ vpmuludq $H2,$T3,$T0 # h2*r2 -+ vpmuludq $H1,$T3,$T1 # h1*r2 -+ vpaddq $T0,$D4,$D4 # d4 += h2*r2 -+ vpaddq $T1,$D3,$D3 # d3 += h1*r2 -+ vmovdqa -0x40(%r11),$T2 # r3^4 -+ vpmuludq $H0,$T3,$T3 # h0*r2 -+ vpmuludq $H4,$T4,$T0 # h4*s2 -+ vpaddq $T3,$D2,$D2 # d2 += h0*r2 -+ vpaddq $T0,$D1,$D1 # d1 += h4*s2 -+ vmovdqa -0x30(%r11),$T3 # s3^4 -+ vpmuludq $H3,$T4,$T4 # h3*s2 -+ vpmuludq $H1,$T2,$T1 # h1*r3 -+ vpaddq $T4,$D0,$D0 # d0 += h3*s2 -+ -+ vmovdqa -0x10(%r11),$T4 # s4^4 -+ vpaddq $T1,$D4,$D4 # d4 += h1*r3 -+ vpmuludq $H0,$T2,$T2 # h0*r3 -+ vpmuludq $H4,$T3,$T0 # h4*s3 -+ vpaddq $T2,$D3,$D3 # d3 += h0*r3 -+ vpaddq $T0,$D2,$D2 # d2 += h4*s3 -+ vmovdqu 16*2($inp),$T0 # load input -+ vpmuludq $H3,$T3,$T2 # h3*s3 -+ vpmuludq $H2,$T3,$T3 # h2*s3 -+ vpaddq $T2,$D1,$D1 # d1 += h3*s3 -+ vmovdqu 16*3($inp),$T1 # -+ vpaddq $T3,$D0,$D0 # d0 += h2*s3 -+ -+ vpmuludq $H2,$T4,$H2 # h2*s4 -+ vpmuludq $H3,$T4,$H3 # h3*s4 -+ vpsrldq \$6,$T0,$T2 # splat input -+ vpaddq $H2,$D1,$D1 # d1 += h2*s4 -+ vpmuludq $H4,$T4,$H4 # h4*s4 -+ vpsrldq \$6,$T1,$T3 # -+ vpaddq $H3,$D2,$H2 # h2 = d2 + h3*s4 -+ vpaddq $H4,$D3,$H3 # h3 = d3 + h4*s4 -+ vpmuludq -0x20(%r11),$H0,$H4 # h0*r4 -+ vpmuludq $H1,$T4,$H0 -+ vpunpckhqdq $T1,$T0,$T4 # 4 -+ vpaddq $H4,$D4,$H4 # h4 = d4 + h0*r4 -+ vpaddq $H0,$D0,$H0 # h0 = d0 + h1*s4 -+ -+ vpunpcklqdq $T1,$T0,$T0 # 0:1 -+ vpunpcklqdq $T3,$T2,$T3 # 2:3 -+ -+ #vpsrlq \$40,$T4,$T4 # 4 -+ vpsrldq \$`40/8`,$T4,$T4 # 4 -+ vpsrlq \$26,$T0,$T1 -+ vmovdqa 0x00(%rsp),$D4 # preload r0^2 -+ vpand $MASK,$T0,$T0 # 0 -+ vpsrlq \$4,$T3,$T2 -+ vpand $MASK,$T1,$T1 # 1 -+ vpand 0(%rcx),$T4,$T4 # .Lmask24 -+ vpsrlq \$30,$T3,$T3 -+ vpand $MASK,$T2,$T2 # 2 -+ vpand $MASK,$T3,$T3 # 3 -+ vpor 32(%rcx),$T4,$T4 # padbit, yes, always -+ -+ ################################################################ -+ # lazy reduction as discussed in "NEON crypto" by D.J. Bernstein -+ # and P. Schwabe -+ -+ vpsrlq \$26,$H3,$D3 -+ vpand $MASK,$H3,$H3 -+ vpaddq $D3,$H4,$H4 # h3 -> h4 -+ -+ vpsrlq \$26,$H0,$D0 -+ vpand $MASK,$H0,$H0 -+ vpaddq $D0,$D1,$H1 # h0 -> h1 -+ -+ vpsrlq \$26,$H4,$D0 -+ vpand $MASK,$H4,$H4 -+ -+ vpsrlq \$26,$H1,$D1 -+ vpand $MASK,$H1,$H1 -+ vpaddq $D1,$H2,$H2 # h1 -> h2 -+ -+ vpaddq $D0,$H0,$H0 -+ vpsllq \$2,$D0,$D0 -+ vpaddq $D0,$H0,$H0 # h4 -> h0 -+ -+ vpsrlq \$26,$H2,$D2 -+ vpand $MASK,$H2,$H2 -+ vpaddq $D2,$H3,$H3 # h2 -> h3 -+ -+ vpsrlq \$26,$H0,$D0 -+ vpand $MASK,$H0,$H0 -+ vpaddq $D0,$H1,$H1 # h0 -> h1 -+ -+ vpsrlq \$26,$H3,$D3 -+ vpand $MASK,$H3,$H3 -+ vpaddq $D3,$H4,$H4 # h3 -> h4 -+ -+ ja .Loop_avx -+ -+.Lskip_loop_avx: -+ ################################################################ -+ # multiply (inp[0:1]+hash) or inp[2:3] by r^2:r^1 -+ -+ vpshufd \$0x10,$D4,$D4 # r0^n, xx12 -> x1x2 -+ add \$32,$len -+ jnz .Long_tail_avx -+ -+ vpaddq $H2,$T2,$T2 -+ vpaddq $H0,$T0,$T0 -+ vpaddq $H1,$T1,$T1 -+ vpaddq $H3,$T3,$T3 -+ vpaddq $H4,$T4,$T4 -+ -+.Long_tail_avx: -+ vmovdqa $H2,0x20(%r11) -+ vmovdqa $H0,0x00(%r11) -+ vmovdqa $H1,0x10(%r11) -+ vmovdqa $H3,0x30(%r11) -+ vmovdqa $H4,0x40(%r11) -+ -+ # d4 = h4*r0 + h3*r1 + h2*r2 + h1*r3 + h0*r4 -+ # d3 = h3*r0 + h2*r1 + h1*r2 + h0*r3 + h4*5*r4 -+ # d2 = h2*r0 + h1*r1 + h0*r2 + h4*5*r3 + h3*5*r4 -+ # d1 = h1*r0 + h0*r1 + h4*5*r2 + h3*5*r3 + h2*5*r4 -+ # d0 = h0*r0 + h4*5*r1 + h3*5*r2 + h2*5*r3 + h1*5*r4 -+ -+ vpmuludq $T2,$D4,$D2 # d2 = h2*r0 -+ vpmuludq $T0,$D4,$D0 # d0 = h0*r0 -+ vpshufd \$0x10,`16*1-64`($ctx),$H2 # r1^n -+ vpmuludq $T1,$D4,$D1 # d1 = h1*r0 -+ vpmuludq $T3,$D4,$D3 # d3 = h3*r0 -+ vpmuludq $T4,$D4,$D4 # d4 = h4*r0 -+ -+ vpmuludq $T3,$H2,$H0 # h3*r1 -+ vpaddq $H0,$D4,$D4 # d4 += h3*r1 -+ vpshufd \$0x10,`16*2-64`($ctx),$H3 # s1^n -+ vpmuludq $T2,$H2,$H1 # h2*r1 -+ vpaddq $H1,$D3,$D3 # d3 += h2*r1 -+ vpshufd \$0x10,`16*3-64`($ctx),$H4 # r2^n -+ vpmuludq $T1,$H2,$H0 # h1*r1 -+ vpaddq $H0,$D2,$D2 # d2 += h1*r1 -+ vpmuludq $T0,$H2,$H2 # h0*r1 -+ vpaddq $H2,$D1,$D1 # d1 += h0*r1 -+ vpmuludq $T4,$H3,$H3 # h4*s1 -+ vpaddq $H3,$D0,$D0 # d0 += h4*s1 -+ -+ vpshufd \$0x10,`16*4-64`($ctx),$H2 # s2^n -+ vpmuludq $T2,$H4,$H1 # h2*r2 -+ vpaddq $H1,$D4,$D4 # d4 += h2*r2 -+ vpmuludq $T1,$H4,$H0 # h1*r2 -+ vpaddq $H0,$D3,$D3 # d3 += h1*r2 -+ vpshufd \$0x10,`16*5-64`($ctx),$H3 # r3^n -+ vpmuludq $T0,$H4,$H4 # h0*r2 -+ vpaddq $H4,$D2,$D2 # d2 += h0*r2 -+ vpmuludq $T4,$H2,$H1 # h4*s2 -+ vpaddq $H1,$D1,$D1 # d1 += h4*s2 -+ vpshufd \$0x10,`16*6-64`($ctx),$H4 # s3^n -+ vpmuludq $T3,$H2,$H2 # h3*s2 -+ vpaddq $H2,$D0,$D0 # d0 += h3*s2 -+ -+ vpmuludq $T1,$H3,$H0 # h1*r3 -+ vpaddq $H0,$D4,$D4 # d4 += h1*r3 -+ vpmuludq $T0,$H3,$H3 # h0*r3 -+ vpaddq $H3,$D3,$D3 # d3 += h0*r3 -+ vpshufd \$0x10,`16*7-64`($ctx),$H2 # r4^n -+ vpmuludq $T4,$H4,$H1 # h4*s3 -+ vpaddq $H1,$D2,$D2 # d2 += h4*s3 -+ vpshufd \$0x10,`16*8-64`($ctx),$H3 # s4^n -+ vpmuludq $T3,$H4,$H0 # h3*s3 -+ vpaddq $H0,$D1,$D1 # d1 += h3*s3 -+ vpmuludq $T2,$H4,$H4 # h2*s3 -+ vpaddq $H4,$D0,$D0 # d0 += h2*s3 -+ -+ vpmuludq $T0,$H2,$H2 # h0*r4 -+ vpaddq $H2,$D4,$D4 # h4 = d4 + h0*r4 -+ vpmuludq $T4,$H3,$H1 # h4*s4 -+ vpaddq $H1,$D3,$D3 # h3 = d3 + h4*s4 -+ vpmuludq $T3,$H3,$H0 # h3*s4 -+ vpaddq $H0,$D2,$D2 # h2 = d2 + h3*s4 -+ vpmuludq $T2,$H3,$H1 # h2*s4 -+ vpaddq $H1,$D1,$D1 # h1 = d1 + h2*s4 -+ vpmuludq $T1,$H3,$H3 # h1*s4 -+ vpaddq $H3,$D0,$D0 # h0 = d0 + h1*s4 -+ -+ jz .Lshort_tail_avx -+ -+ vmovdqu 16*0($inp),$H0 # load input -+ vmovdqu 16*1($inp),$H1 -+ -+ vpsrldq \$6,$H0,$H2 # splat input -+ vpsrldq \$6,$H1,$H3 -+ vpunpckhqdq $H1,$H0,$H4 # 4 -+ vpunpcklqdq $H1,$H0,$H0 # 0:1 -+ vpunpcklqdq $H3,$H2,$H3 # 2:3 -+ -+ vpsrlq \$40,$H4,$H4 # 4 -+ vpsrlq \$26,$H0,$H1 -+ vpand $MASK,$H0,$H0 # 0 -+ vpsrlq \$4,$H3,$H2 -+ vpand $MASK,$H1,$H1 # 1 -+ vpsrlq \$30,$H3,$H3 -+ vpand $MASK,$H2,$H2 # 2 -+ vpand $MASK,$H3,$H3 # 3 -+ vpor 32(%rcx),$H4,$H4 # padbit, yes, always -+ -+ vpshufd \$0x32,`16*0-64`($ctx),$T4 # r0^n, 34xx -> x3x4 -+ vpaddq 0x00(%r11),$H0,$H0 -+ vpaddq 0x10(%r11),$H1,$H1 -+ vpaddq 0x20(%r11),$H2,$H2 -+ vpaddq 0x30(%r11),$H3,$H3 -+ vpaddq 0x40(%r11),$H4,$H4 -+ -+ ################################################################ -+ # multiply (inp[0:1]+hash) by r^4:r^3 and accumulate -+ -+ vpmuludq $H0,$T4,$T0 # h0*r0 -+ vpaddq $T0,$D0,$D0 # d0 += h0*r0 -+ vpmuludq $H1,$T4,$T1 # h1*r0 -+ vpaddq $T1,$D1,$D1 # d1 += h1*r0 -+ vpmuludq $H2,$T4,$T0 # h2*r0 -+ vpaddq $T0,$D2,$D2 # d2 += h2*r0 -+ vpshufd \$0x32,`16*1-64`($ctx),$T2 # r1^n -+ vpmuludq $H3,$T4,$T1 # h3*r0 -+ vpaddq $T1,$D3,$D3 # d3 += h3*r0 -+ vpmuludq $H4,$T4,$T4 # h4*r0 -+ vpaddq $T4,$D4,$D4 # d4 += h4*r0 -+ -+ vpmuludq $H3,$T2,$T0 # h3*r1 -+ vpaddq $T0,$D4,$D4 # d4 += h3*r1 -+ vpshufd \$0x32,`16*2-64`($ctx),$T3 # s1 -+ vpmuludq $H2,$T2,$T1 # h2*r1 -+ vpaddq $T1,$D3,$D3 # d3 += h2*r1 -+ vpshufd \$0x32,`16*3-64`($ctx),$T4 # r2 -+ vpmuludq $H1,$T2,$T0 # h1*r1 -+ vpaddq $T0,$D2,$D2 # d2 += h1*r1 -+ vpmuludq $H0,$T2,$T2 # h0*r1 -+ vpaddq $T2,$D1,$D1 # d1 += h0*r1 -+ vpmuludq $H4,$T3,$T3 # h4*s1 -+ vpaddq $T3,$D0,$D0 # d0 += h4*s1 -+ -+ vpshufd \$0x32,`16*4-64`($ctx),$T2 # s2 -+ vpmuludq $H2,$T4,$T1 # h2*r2 -+ vpaddq $T1,$D4,$D4 # d4 += h2*r2 -+ vpmuludq $H1,$T4,$T0 # h1*r2 -+ vpaddq $T0,$D3,$D3 # d3 += h1*r2 -+ vpshufd \$0x32,`16*5-64`($ctx),$T3 # r3 -+ vpmuludq $H0,$T4,$T4 # h0*r2 -+ vpaddq $T4,$D2,$D2 # d2 += h0*r2 -+ vpmuludq $H4,$T2,$T1 # h4*s2 -+ vpaddq $T1,$D1,$D1 # d1 += h4*s2 -+ vpshufd \$0x32,`16*6-64`($ctx),$T4 # s3 -+ vpmuludq $H3,$T2,$T2 # h3*s2 -+ vpaddq $T2,$D0,$D0 # d0 += h3*s2 -+ -+ vpmuludq $H1,$T3,$T0 # h1*r3 -+ vpaddq $T0,$D4,$D4 # d4 += h1*r3 -+ vpmuludq $H0,$T3,$T3 # h0*r3 -+ vpaddq $T3,$D3,$D3 # d3 += h0*r3 -+ vpshufd \$0x32,`16*7-64`($ctx),$T2 # r4 -+ vpmuludq $H4,$T4,$T1 # h4*s3 -+ vpaddq $T1,$D2,$D2 # d2 += h4*s3 -+ vpshufd \$0x32,`16*8-64`($ctx),$T3 # s4 -+ vpmuludq $H3,$T4,$T0 # h3*s3 -+ vpaddq $T0,$D1,$D1 # d1 += h3*s3 -+ vpmuludq $H2,$T4,$T4 # h2*s3 -+ vpaddq $T4,$D0,$D0 # d0 += h2*s3 -+ -+ vpmuludq $H0,$T2,$T2 # h0*r4 -+ vpaddq $T2,$D4,$D4 # d4 += h0*r4 -+ vpmuludq $H4,$T3,$T1 # h4*s4 -+ vpaddq $T1,$D3,$D3 # d3 += h4*s4 -+ vpmuludq $H3,$T3,$T0 # h3*s4 -+ vpaddq $T0,$D2,$D2 # d2 += h3*s4 -+ vpmuludq $H2,$T3,$T1 # h2*s4 -+ vpaddq $T1,$D1,$D1 # d1 += h2*s4 -+ vpmuludq $H1,$T3,$T3 # h1*s4 -+ vpaddq $T3,$D0,$D0 # d0 += h1*s4 -+ -+.Lshort_tail_avx: -+ ################################################################ -+ # horizontal addition -+ -+ vpsrldq \$8,$D4,$T4 -+ vpsrldq \$8,$D3,$T3 -+ vpsrldq \$8,$D1,$T1 -+ vpsrldq \$8,$D0,$T0 -+ vpsrldq \$8,$D2,$T2 -+ vpaddq $T3,$D3,$D3 -+ vpaddq $T4,$D4,$D4 -+ vpaddq $T0,$D0,$D0 -+ vpaddq $T1,$D1,$D1 -+ vpaddq $T2,$D2,$D2 -+ -+ ################################################################ -+ # lazy reduction -+ -+ vpsrlq \$26,$D3,$H3 -+ vpand $MASK,$D3,$D3 -+ vpaddq $H3,$D4,$D4 # h3 -> h4 -+ -+ vpsrlq \$26,$D0,$H0 -+ vpand $MASK,$D0,$D0 -+ vpaddq $H0,$D1,$D1 # h0 -> h1 -+ -+ vpsrlq \$26,$D4,$H4 -+ vpand $MASK,$D4,$D4 -+ -+ vpsrlq \$26,$D1,$H1 -+ vpand $MASK,$D1,$D1 -+ vpaddq $H1,$D2,$D2 # h1 -> h2 -+ -+ vpaddq $H4,$D0,$D0 -+ vpsllq \$2,$H4,$H4 -+ vpaddq $H4,$D0,$D0 # h4 -> h0 -+ -+ vpsrlq \$26,$D2,$H2 -+ vpand $MASK,$D2,$D2 -+ vpaddq $H2,$D3,$D3 # h2 -> h3 -+ -+ vpsrlq \$26,$D0,$H0 -+ vpand $MASK,$D0,$D0 -+ vpaddq $H0,$D1,$D1 # h0 -> h1 -+ -+ vpsrlq \$26,$D3,$H3 -+ vpand $MASK,$D3,$D3 -+ vpaddq $H3,$D4,$D4 # h3 -> h4 -+ -+ vmovd $D0,`4*0-48-64`($ctx) # save partially reduced -+ vmovd $D1,`4*1-48-64`($ctx) -+ vmovd $D2,`4*2-48-64`($ctx) -+ vmovd $D3,`4*3-48-64`($ctx) -+ vmovd $D4,`4*4-48-64`($ctx) -+___ -+$code.=<<___ if ($win64); -+ vmovdqa 0x50(%r11),%xmm6 -+ vmovdqa 0x60(%r11),%xmm7 -+ vmovdqa 0x70(%r11),%xmm8 -+ vmovdqa 0x80(%r11),%xmm9 -+ vmovdqa 0x90(%r11),%xmm10 -+ vmovdqa 0xa0(%r11),%xmm11 -+ vmovdqa 0xb0(%r11),%xmm12 -+ vmovdqa 0xc0(%r11),%xmm13 -+ vmovdqa 0xd0(%r11),%xmm14 -+ vmovdqa 0xe0(%r11),%xmm15 -+ lea 0xf8(%r11),%rsp -+.Ldo_avx_epilogue: -+___ -+$code.=<<___ if (!$win64); -+ lea -8(%r10),%rsp -+.cfi_def_cfa_register %rsp -+___ -+$code.=<<___; -+ vzeroupper -+ ret -+.cfi_endproc -+___ -+&end_function("poly1305_blocks_avx"); -+ -+&declare_function("poly1305_emit_avx", 32, 3); -+$code.=<<___; -+ cmpl \$0,20($ctx) # is_base2_26? -+ je .Lemit -+ -+ mov 0($ctx),%eax # load hash value base 2^26 -+ mov 4($ctx),%ecx -+ mov 8($ctx),%r8d -+ mov 12($ctx),%r11d -+ mov 16($ctx),%r10d -+ -+ shl \$26,%rcx # base 2^26 -> base 2^64 -+ mov %r8,%r9 -+ shl \$52,%r8 -+ add %rcx,%rax -+ shr \$12,%r9 -+ add %rax,%r8 # h0 -+ adc \$0,%r9 -+ -+ shl \$14,%r11 -+ mov %r10,%rax -+ shr \$24,%r10 -+ add %r11,%r9 -+ shl \$40,%rax -+ add %rax,%r9 # h1 -+ adc \$0,%r10 # h2 -+ -+ mov %r10,%rax # could be partially reduced, so reduce -+ mov %r10,%rcx -+ and \$3,%r10 -+ shr \$2,%rax -+ and \$-4,%rcx -+ add %rcx,%rax -+ add %rax,%r8 -+ adc \$0,%r9 -+ adc \$0,%r10 -+ -+ mov %r8,%rax -+ add \$5,%r8 # compare to modulus -+ mov %r9,%rcx -+ adc \$0,%r9 -+ adc \$0,%r10 -+ shr \$2,%r10 # did 130-bit value overflow? -+ cmovnz %r8,%rax -+ cmovnz %r9,%rcx -+ -+ add 0($nonce),%rax # accumulate nonce -+ adc 8($nonce),%rcx -+ mov %rax,0($mac) # write result -+ mov %rcx,8($mac) -+ -+ ret -+___ -+&end_function("poly1305_emit_avx"); -+ -+if ($kernel) { -+ $code .= "#endif\n"; -+} -+ -+if ($avx>1) { -+ -+if ($kernel) { -+ $code .= "#ifdef CONFIG_AS_AVX2\n"; -+} -+ -+my ($H0,$H1,$H2,$H3,$H4, $MASK, $T4,$T0,$T1,$T2,$T3, $D0,$D1,$D2,$D3,$D4) = -+ map("%ymm$_",(0..15)); -+my $S4=$MASK; -+ -+sub poly1305_blocks_avxN { -+ my ($avx512) = @_; -+ my $suffix = $avx512 ? "_avx512" : ""; -+$code.=<<___; -+.cfi_startproc -+ mov 20($ctx),%r8d # is_base2_26 -+ cmp \$128,$len -+ jae .Lblocks_avx2$suffix -+ test %r8d,%r8d -+ jz .Lblocks -+ -+.Lblocks_avx2$suffix: -+ and \$-16,$len -+ jz .Lno_data_avx2$suffix -+ -+ vzeroupper -+ -+ test %r8d,%r8d -+ jz .Lbase2_64_avx2$suffix -+ -+ test \$63,$len -+ jz .Leven_avx2$suffix -+ -+ push %rbp -+.cfi_push %rbp -+ mov %rsp,%rbp -+ push %rbx -+.cfi_push %rbx -+ push %r12 -+.cfi_push %r12 -+ push %r13 -+.cfi_push %r13 -+ push %r14 -+.cfi_push %r14 -+ push %r15 -+.cfi_push %r15 -+.Lblocks_avx2_body$suffix: -+ -+ mov $len,%r15 # reassign $len -+ -+ mov 0($ctx),$d1 # load hash value -+ mov 8($ctx),$d2 -+ mov 16($ctx),$h2#d -+ -+ mov 24($ctx),$r0 # load r -+ mov 32($ctx),$s1 -+ -+ ################################# base 2^26 -> base 2^64 -+ mov $d1#d,$h0#d -+ and \$`-1*(1<<31)`,$d1 -+ mov $d2,$r1 # borrow $r1 -+ mov $d2#d,$h1#d -+ and \$`-1*(1<<31)`,$d2 -+ -+ shr \$6,$d1 -+ shl \$52,$r1 -+ add $d1,$h0 -+ shr \$12,$h1 -+ shr \$18,$d2 -+ add $r1,$h0 -+ adc $d2,$h1 -+ -+ mov $h2,$d1 -+ shl \$40,$d1 -+ shr \$24,$h2 -+ add $d1,$h1 -+ adc \$0,$h2 # can be partially reduced... -+ -+ mov \$-4,$d2 # ... so reduce -+ mov $h2,$d1 -+ and $h2,$d2 -+ shr \$2,$d1 -+ and \$3,$h2 -+ add $d2,$d1 # =*5 -+ add $d1,$h0 -+ adc \$0,$h1 -+ adc \$0,$h2 -+ -+ mov $s1,$r1 -+ mov $s1,%rax -+ shr \$2,$s1 -+ add $r1,$s1 # s1 = r1 + (r1 >> 2) -+ -+.Lbase2_26_pre_avx2$suffix: -+ add 0($inp),$h0 # accumulate input -+ adc 8($inp),$h1 -+ lea 16($inp),$inp -+ adc $padbit,$h2 -+ sub \$16,%r15 -+ -+ call __poly1305_block -+ mov $r1,%rax -+ -+ test \$63,%r15 -+ jnz .Lbase2_26_pre_avx2$suffix -+ -+ test $padbit,$padbit # if $padbit is zero, -+ jz .Lstore_base2_64_avx2$suffix # store hash in base 2^64 format -+ -+ ################################# base 2^64 -> base 2^26 -+ mov $h0,%rax -+ mov $h0,%rdx -+ shr \$52,$h0 -+ mov $h1,$r0 -+ mov $h1,$r1 -+ shr \$26,%rdx -+ and \$0x3ffffff,%rax # h[0] -+ shl \$12,$r0 -+ and \$0x3ffffff,%rdx # h[1] -+ shr \$14,$h1 -+ or $r0,$h0 -+ shl \$24,$h2 -+ and \$0x3ffffff,$h0 # h[2] -+ shr \$40,$r1 -+ and \$0x3ffffff,$h1 # h[3] -+ or $r1,$h2 # h[4] -+ -+ test %r15,%r15 -+ jz .Lstore_base2_26_avx2$suffix -+ -+ vmovd %rax#d,%x#$H0 -+ vmovd %rdx#d,%x#$H1 -+ vmovd $h0#d,%x#$H2 -+ vmovd $h1#d,%x#$H3 -+ vmovd $h2#d,%x#$H4 -+ jmp .Lproceed_avx2$suffix -+ -+.align 32 -+.Lstore_base2_64_avx2$suffix: -+ mov $h0,0($ctx) -+ mov $h1,8($ctx) -+ mov $h2,16($ctx) # note that is_base2_26 is zeroed -+ jmp .Ldone_avx2$suffix -+ -+.align 16 -+.Lstore_base2_26_avx2$suffix: -+ mov %rax#d,0($ctx) # store hash value base 2^26 -+ mov %rdx#d,4($ctx) -+ mov $h0#d,8($ctx) -+ mov $h1#d,12($ctx) -+ mov $h2#d,16($ctx) -+.align 16 -+.Ldone_avx2$suffix: -+ pop %r15 -+.cfi_restore %r15 -+ pop %r14 -+.cfi_restore %r14 -+ pop %r13 -+.cfi_restore %r13 -+ pop %r12 -+.cfi_restore %r12 -+ pop %rbx -+.cfi_restore %rbx -+ pop %rbp -+.cfi_restore %rbp -+.Lno_data_avx2$suffix: -+.Lblocks_avx2_epilogue$suffix: -+ ret -+.cfi_endproc -+ -+.align 32 -+.Lbase2_64_avx2$suffix: -+.cfi_startproc -+ push %rbp -+.cfi_push %rbp -+ mov %rsp,%rbp -+ push %rbx -+.cfi_push %rbx -+ push %r12 -+.cfi_push %r12 -+ push %r13 -+.cfi_push %r13 -+ push %r14 -+.cfi_push %r14 -+ push %r15 -+.cfi_push %r15 -+.Lbase2_64_avx2_body$suffix: -+ -+ mov $len,%r15 # reassign $len -+ -+ mov 24($ctx),$r0 # load r -+ mov 32($ctx),$s1 -+ -+ mov 0($ctx),$h0 # load hash value -+ mov 8($ctx),$h1 -+ mov 16($ctx),$h2#d -+ -+ mov $s1,$r1 -+ mov $s1,%rax -+ shr \$2,$s1 -+ add $r1,$s1 # s1 = r1 + (r1 >> 2) -+ -+ test \$63,$len -+ jz .Linit_avx2$suffix -+ -+.Lbase2_64_pre_avx2$suffix: -+ add 0($inp),$h0 # accumulate input -+ adc 8($inp),$h1 -+ lea 16($inp),$inp -+ adc $padbit,$h2 -+ sub \$16,%r15 -+ -+ call __poly1305_block -+ mov $r1,%rax -+ -+ test \$63,%r15 -+ jnz .Lbase2_64_pre_avx2$suffix -+ -+.Linit_avx2$suffix: -+ ################################# base 2^64 -> base 2^26 -+ mov $h0,%rax -+ mov $h0,%rdx -+ shr \$52,$h0 -+ mov $h1,$d1 -+ mov $h1,$d2 -+ shr \$26,%rdx -+ and \$0x3ffffff,%rax # h[0] -+ shl \$12,$d1 -+ and \$0x3ffffff,%rdx # h[1] -+ shr \$14,$h1 -+ or $d1,$h0 -+ shl \$24,$h2 -+ and \$0x3ffffff,$h0 # h[2] -+ shr \$40,$d2 -+ and \$0x3ffffff,$h1 # h[3] -+ or $d2,$h2 # h[4] -+ -+ vmovd %rax#d,%x#$H0 -+ vmovd %rdx#d,%x#$H1 -+ vmovd $h0#d,%x#$H2 -+ vmovd $h1#d,%x#$H3 -+ vmovd $h2#d,%x#$H4 -+ movl \$1,20($ctx) # set is_base2_26 -+ -+ call __poly1305_init_avx -+ -+.Lproceed_avx2$suffix: -+ mov %r15,$len # restore $len -+___ -+$code.=<<___ if (!$kernel); -+ mov OPENSSL_ia32cap_P+8(%rip),%r9d -+ mov \$`(1<<31|1<<30|1<<16)`,%r11d -+___ -+$code.=<<___; -+ pop %r15 -+.cfi_restore %r15 -+ pop %r14 -+.cfi_restore %r14 -+ pop %r13 -+.cfi_restore %r13 -+ pop %r12 -+.cfi_restore %r12 -+ pop %rbx -+.cfi_restore %rbx -+ pop %rbp -+.cfi_restore %rbp -+.Lbase2_64_avx2_epilogue$suffix: -+ jmp .Ldo_avx2$suffix -+.cfi_endproc -+ -+.align 32 -+.Leven_avx2$suffix: -+.cfi_startproc -+___ -+$code.=<<___ if (!$kernel); -+ mov OPENSSL_ia32cap_P+8(%rip),%r9d -+___ -+$code.=<<___; -+ vmovd 4*0($ctx),%x#$H0 # load hash value base 2^26 -+ vmovd 4*1($ctx),%x#$H1 -+ vmovd 4*2($ctx),%x#$H2 -+ vmovd 4*3($ctx),%x#$H3 -+ vmovd 4*4($ctx),%x#$H4 -+ -+.Ldo_avx2$suffix: -+___ -+$code.=<<___ if (!$kernel && $avx>2); -+ cmp \$512,$len -+ jb .Lskip_avx512 -+ and %r11d,%r9d -+ test \$`1<<16`,%r9d # check for AVX512F -+ jnz .Lblocks_avx512 -+.Lskip_avx512$suffix: -+___ -+$code.=<<___ if ($avx > 2 && $avx512 && $kernel); -+ cmp \$512,$len -+ jae .Lblocks_avx512 -+___ -+$code.=<<___ if (!$win64); -+ lea 8(%rsp),%r10 -+.cfi_def_cfa_register %r10 -+ sub \$0x128,%rsp -+___ -+$code.=<<___ if ($win64); -+ lea 8(%rsp),%r10 -+ sub \$0x1c8,%rsp -+ vmovdqa %xmm6,-0xb0(%r10) -+ vmovdqa %xmm7,-0xa0(%r10) -+ vmovdqa %xmm8,-0x90(%r10) -+ vmovdqa %xmm9,-0x80(%r10) -+ vmovdqa %xmm10,-0x70(%r10) -+ vmovdqa %xmm11,-0x60(%r10) -+ vmovdqa %xmm12,-0x50(%r10) -+ vmovdqa %xmm13,-0x40(%r10) -+ vmovdqa %xmm14,-0x30(%r10) -+ vmovdqa %xmm15,-0x20(%r10) -+.Ldo_avx2_body$suffix: -+___ -+$code.=<<___; -+ lea .Lconst(%rip),%rcx -+ lea 48+64($ctx),$ctx # size optimization -+ vmovdqa 96(%rcx),$T0 # .Lpermd_avx2 -+ -+ # expand and copy pre-calculated table to stack -+ vmovdqu `16*0-64`($ctx),%x#$T2 -+ and \$-512,%rsp -+ vmovdqu `16*1-64`($ctx),%x#$T3 -+ vmovdqu `16*2-64`($ctx),%x#$T4 -+ vmovdqu `16*3-64`($ctx),%x#$D0 -+ vmovdqu `16*4-64`($ctx),%x#$D1 -+ vmovdqu `16*5-64`($ctx),%x#$D2 -+ lea 0x90(%rsp),%rax # size optimization -+ vmovdqu `16*6-64`($ctx),%x#$D3 -+ vpermd $T2,$T0,$T2 # 00003412 -> 14243444 -+ vmovdqu `16*7-64`($ctx),%x#$D4 -+ vpermd $T3,$T0,$T3 -+ vmovdqu `16*8-64`($ctx),%x#$MASK -+ vpermd $T4,$T0,$T4 -+ vmovdqa $T2,0x00(%rsp) -+ vpermd $D0,$T0,$D0 -+ vmovdqa $T3,0x20-0x90(%rax) -+ vpermd $D1,$T0,$D1 -+ vmovdqa $T4,0x40-0x90(%rax) -+ vpermd $D2,$T0,$D2 -+ vmovdqa $D0,0x60-0x90(%rax) -+ vpermd $D3,$T0,$D3 -+ vmovdqa $D1,0x80-0x90(%rax) -+ vpermd $D4,$T0,$D4 -+ vmovdqa $D2,0xa0-0x90(%rax) -+ vpermd $MASK,$T0,$MASK -+ vmovdqa $D3,0xc0-0x90(%rax) -+ vmovdqa $D4,0xe0-0x90(%rax) -+ vmovdqa $MASK,0x100-0x90(%rax) -+ vmovdqa 64(%rcx),$MASK # .Lmask26 -+ -+ ################################################################ -+ # load input -+ vmovdqu 16*0($inp),%x#$T0 -+ vmovdqu 16*1($inp),%x#$T1 -+ vinserti128 \$1,16*2($inp),$T0,$T0 -+ vinserti128 \$1,16*3($inp),$T1,$T1 -+ lea 16*4($inp),$inp -+ -+ vpsrldq \$6,$T0,$T2 # splat input -+ vpsrldq \$6,$T1,$T3 -+ vpunpckhqdq $T1,$T0,$T4 # 4 -+ vpunpcklqdq $T3,$T2,$T2 # 2:3 -+ vpunpcklqdq $T1,$T0,$T0 # 0:1 -+ -+ vpsrlq \$30,$T2,$T3 -+ vpsrlq \$4,$T2,$T2 -+ vpsrlq \$26,$T0,$T1 -+ vpsrlq \$40,$T4,$T4 # 4 -+ vpand $MASK,$T2,$T2 # 2 -+ vpand $MASK,$T0,$T0 # 0 -+ vpand $MASK,$T1,$T1 # 1 -+ vpand $MASK,$T3,$T3 # 3 -+ vpor 32(%rcx),$T4,$T4 # padbit, yes, always -+ -+ vpaddq $H2,$T2,$H2 # accumulate input -+ sub \$64,$len -+ jz .Ltail_avx2$suffix -+ jmp .Loop_avx2$suffix -+ -+.align 32 -+.Loop_avx2$suffix: -+ ################################################################ -+ # ((inp[0]*r^4+inp[4])*r^4+inp[ 8])*r^4 -+ # ((inp[1]*r^4+inp[5])*r^4+inp[ 9])*r^3 -+ # ((inp[2]*r^4+inp[6])*r^4+inp[10])*r^2 -+ # ((inp[3]*r^4+inp[7])*r^4+inp[11])*r^1 -+ # \________/\__________/ -+ ################################################################ -+ #vpaddq $H2,$T2,$H2 # accumulate input -+ vpaddq $H0,$T0,$H0 -+ vmovdqa `32*0`(%rsp),$T0 # r0^4 -+ vpaddq $H1,$T1,$H1 -+ vmovdqa `32*1`(%rsp),$T1 # r1^4 -+ vpaddq $H3,$T3,$H3 -+ vmovdqa `32*3`(%rsp),$T2 # r2^4 -+ vpaddq $H4,$T4,$H4 -+ vmovdqa `32*6-0x90`(%rax),$T3 # s3^4 -+ vmovdqa `32*8-0x90`(%rax),$S4 # s4^4 -+ -+ # d4 = h4*r0 + h3*r1 + h2*r2 + h1*r3 + h0*r4 -+ # d3 = h3*r0 + h2*r1 + h1*r2 + h0*r3 + h4*5*r4 -+ # d2 = h2*r0 + h1*r1 + h0*r2 + h4*5*r3 + h3*5*r4 -+ # d1 = h1*r0 + h0*r1 + h4*5*r2 + h3*5*r3 + h2*5*r4 -+ # d0 = h0*r0 + h4*5*r1 + h3*5*r2 + h2*5*r3 + h1*5*r4 -+ # -+ # however, as h2 is "chronologically" first one available pull -+ # corresponding operations up, so it's -+ # -+ # d4 = h2*r2 + h4*r0 + h3*r1 + h1*r3 + h0*r4 -+ # d3 = h2*r1 + h3*r0 + h1*r2 + h0*r3 + h4*5*r4 -+ # d2 = h2*r0 + h1*r1 + h0*r2 + h4*5*r3 + h3*5*r4 -+ # d1 = h2*5*r4 + h1*r0 + h0*r1 + h4*5*r2 + h3*5*r3 -+ # d0 = h2*5*r3 + h0*r0 + h4*5*r1 + h3*5*r2 + h1*5*r4 -+ -+ vpmuludq $H2,$T0,$D2 # d2 = h2*r0 -+ vpmuludq $H2,$T1,$D3 # d3 = h2*r1 -+ vpmuludq $H2,$T2,$D4 # d4 = h2*r2 -+ vpmuludq $H2,$T3,$D0 # d0 = h2*s3 -+ vpmuludq $H2,$S4,$D1 # d1 = h2*s4 -+ -+ vpmuludq $H0,$T1,$T4 # h0*r1 -+ vpmuludq $H1,$T1,$H2 # h1*r1, borrow $H2 as temp -+ vpaddq $T4,$D1,$D1 # d1 += h0*r1 -+ vpaddq $H2,$D2,$D2 # d2 += h1*r1 -+ vpmuludq $H3,$T1,$T4 # h3*r1 -+ vpmuludq `32*2`(%rsp),$H4,$H2 # h4*s1 -+ vpaddq $T4,$D4,$D4 # d4 += h3*r1 -+ vpaddq $H2,$D0,$D0 # d0 += h4*s1 -+ vmovdqa `32*4-0x90`(%rax),$T1 # s2 -+ -+ vpmuludq $H0,$T0,$T4 # h0*r0 -+ vpmuludq $H1,$T0,$H2 # h1*r0 -+ vpaddq $T4,$D0,$D0 # d0 += h0*r0 -+ vpaddq $H2,$D1,$D1 # d1 += h1*r0 -+ vpmuludq $H3,$T0,$T4 # h3*r0 -+ vpmuludq $H4,$T0,$H2 # h4*r0 -+ vmovdqu 16*0($inp),%x#$T0 # load input -+ vpaddq $T4,$D3,$D3 # d3 += h3*r0 -+ vpaddq $H2,$D4,$D4 # d4 += h4*r0 -+ vinserti128 \$1,16*2($inp),$T0,$T0 -+ -+ vpmuludq $H3,$T1,$T4 # h3*s2 -+ vpmuludq $H4,$T1,$H2 # h4*s2 -+ vmovdqu 16*1($inp),%x#$T1 -+ vpaddq $T4,$D0,$D0 # d0 += h3*s2 -+ vpaddq $H2,$D1,$D1 # d1 += h4*s2 -+ vmovdqa `32*5-0x90`(%rax),$H2 # r3 -+ vpmuludq $H1,$T2,$T4 # h1*r2 -+ vpmuludq $H0,$T2,$T2 # h0*r2 -+ vpaddq $T4,$D3,$D3 # d3 += h1*r2 -+ vpaddq $T2,$D2,$D2 # d2 += h0*r2 -+ vinserti128 \$1,16*3($inp),$T1,$T1 -+ lea 16*4($inp),$inp -+ -+ vpmuludq $H1,$H2,$T4 # h1*r3 -+ vpmuludq $H0,$H2,$H2 # h0*r3 -+ vpsrldq \$6,$T0,$T2 # splat input -+ vpaddq $T4,$D4,$D4 # d4 += h1*r3 -+ vpaddq $H2,$D3,$D3 # d3 += h0*r3 -+ vpmuludq $H3,$T3,$T4 # h3*s3 -+ vpmuludq $H4,$T3,$H2 # h4*s3 -+ vpsrldq \$6,$T1,$T3 -+ vpaddq $T4,$D1,$D1 # d1 += h3*s3 -+ vpaddq $H2,$D2,$D2 # d2 += h4*s3 -+ vpunpckhqdq $T1,$T0,$T4 # 4 -+ -+ vpmuludq $H3,$S4,$H3 # h3*s4 -+ vpmuludq $H4,$S4,$H4 # h4*s4 -+ vpunpcklqdq $T1,$T0,$T0 # 0:1 -+ vpaddq $H3,$D2,$H2 # h2 = d2 + h3*r4 -+ vpaddq $H4,$D3,$H3 # h3 = d3 + h4*r4 -+ vpunpcklqdq $T3,$T2,$T3 # 2:3 -+ vpmuludq `32*7-0x90`(%rax),$H0,$H4 # h0*r4 -+ vpmuludq $H1,$S4,$H0 # h1*s4 -+ vmovdqa 64(%rcx),$MASK # .Lmask26 -+ vpaddq $H4,$D4,$H4 # h4 = d4 + h0*r4 -+ vpaddq $H0,$D0,$H0 # h0 = d0 + h1*s4 -+ -+ ################################################################ -+ # lazy reduction (interleaved with tail of input splat) -+ -+ vpsrlq \$26,$H3,$D3 -+ vpand $MASK,$H3,$H3 -+ vpaddq $D3,$H4,$H4 # h3 -> h4 -+ -+ vpsrlq \$26,$H0,$D0 -+ vpand $MASK,$H0,$H0 -+ vpaddq $D0,$D1,$H1 # h0 -> h1 -+ -+ vpsrlq \$26,$H4,$D4 -+ vpand $MASK,$H4,$H4 -+ -+ vpsrlq \$4,$T3,$T2 -+ -+ vpsrlq \$26,$H1,$D1 -+ vpand $MASK,$H1,$H1 -+ vpaddq $D1,$H2,$H2 # h1 -> h2 -+ -+ vpaddq $D4,$H0,$H0 -+ vpsllq \$2,$D4,$D4 -+ vpaddq $D4,$H0,$H0 # h4 -> h0 -+ -+ vpand $MASK,$T2,$T2 # 2 -+ vpsrlq \$26,$T0,$T1 -+ -+ vpsrlq \$26,$H2,$D2 -+ vpand $MASK,$H2,$H2 -+ vpaddq $D2,$H3,$H3 # h2 -> h3 -+ -+ vpaddq $T2,$H2,$H2 # modulo-scheduled -+ vpsrlq \$30,$T3,$T3 -+ -+ vpsrlq \$26,$H0,$D0 -+ vpand $MASK,$H0,$H0 -+ vpaddq $D0,$H1,$H1 # h0 -> h1 -+ -+ vpsrlq \$40,$T4,$T4 # 4 -+ -+ vpsrlq \$26,$H3,$D3 -+ vpand $MASK,$H3,$H3 -+ vpaddq $D3,$H4,$H4 # h3 -> h4 -+ -+ vpand $MASK,$T0,$T0 # 0 -+ vpand $MASK,$T1,$T1 # 1 -+ vpand $MASK,$T3,$T3 # 3 -+ vpor 32(%rcx),$T4,$T4 # padbit, yes, always -+ -+ sub \$64,$len -+ jnz .Loop_avx2$suffix -+ -+ .byte 0x66,0x90 -+.Ltail_avx2$suffix: -+ ################################################################ -+ # while above multiplications were by r^4 in all lanes, in last -+ # iteration we multiply least significant lane by r^4 and most -+ # significant one by r, so copy of above except that references -+ # to the precomputed table are displaced by 4... -+ -+ #vpaddq $H2,$T2,$H2 # accumulate input -+ vpaddq $H0,$T0,$H0 -+ vmovdqu `32*0+4`(%rsp),$T0 # r0^4 -+ vpaddq $H1,$T1,$H1 -+ vmovdqu `32*1+4`(%rsp),$T1 # r1^4 -+ vpaddq $H3,$T3,$H3 -+ vmovdqu `32*3+4`(%rsp),$T2 # r2^4 -+ vpaddq $H4,$T4,$H4 -+ vmovdqu `32*6+4-0x90`(%rax),$T3 # s3^4 -+ vmovdqu `32*8+4-0x90`(%rax),$S4 # s4^4 -+ -+ vpmuludq $H2,$T0,$D2 # d2 = h2*r0 -+ vpmuludq $H2,$T1,$D3 # d3 = h2*r1 -+ vpmuludq $H2,$T2,$D4 # d4 = h2*r2 -+ vpmuludq $H2,$T3,$D0 # d0 = h2*s3 -+ vpmuludq $H2,$S4,$D1 # d1 = h2*s4 -+ -+ vpmuludq $H0,$T1,$T4 # h0*r1 -+ vpmuludq $H1,$T1,$H2 # h1*r1 -+ vpaddq $T4,$D1,$D1 # d1 += h0*r1 -+ vpaddq $H2,$D2,$D2 # d2 += h1*r1 -+ vpmuludq $H3,$T1,$T4 # h3*r1 -+ vpmuludq `32*2+4`(%rsp),$H4,$H2 # h4*s1 -+ vpaddq $T4,$D4,$D4 # d4 += h3*r1 -+ vpaddq $H2,$D0,$D0 # d0 += h4*s1 -+ -+ vpmuludq $H0,$T0,$T4 # h0*r0 -+ vpmuludq $H1,$T0,$H2 # h1*r0 -+ vpaddq $T4,$D0,$D0 # d0 += h0*r0 -+ vmovdqu `32*4+4-0x90`(%rax),$T1 # s2 -+ vpaddq $H2,$D1,$D1 # d1 += h1*r0 -+ vpmuludq $H3,$T0,$T4 # h3*r0 -+ vpmuludq $H4,$T0,$H2 # h4*r0 -+ vpaddq $T4,$D3,$D3 # d3 += h3*r0 -+ vpaddq $H2,$D4,$D4 # d4 += h4*r0 -+ -+ vpmuludq $H3,$T1,$T4 # h3*s2 -+ vpmuludq $H4,$T1,$H2 # h4*s2 -+ vpaddq $T4,$D0,$D0 # d0 += h3*s2 -+ vpaddq $H2,$D1,$D1 # d1 += h4*s2 -+ vmovdqu `32*5+4-0x90`(%rax),$H2 # r3 -+ vpmuludq $H1,$T2,$T4 # h1*r2 -+ vpmuludq $H0,$T2,$T2 # h0*r2 -+ vpaddq $T4,$D3,$D3 # d3 += h1*r2 -+ vpaddq $T2,$D2,$D2 # d2 += h0*r2 -+ -+ vpmuludq $H1,$H2,$T4 # h1*r3 -+ vpmuludq $H0,$H2,$H2 # h0*r3 -+ vpaddq $T4,$D4,$D4 # d4 += h1*r3 -+ vpaddq $H2,$D3,$D3 # d3 += h0*r3 -+ vpmuludq $H3,$T3,$T4 # h3*s3 -+ vpmuludq $H4,$T3,$H2 # h4*s3 -+ vpaddq $T4,$D1,$D1 # d1 += h3*s3 -+ vpaddq $H2,$D2,$D2 # d2 += h4*s3 -+ -+ vpmuludq $H3,$S4,$H3 # h3*s4 -+ vpmuludq $H4,$S4,$H4 # h4*s4 -+ vpaddq $H3,$D2,$H2 # h2 = d2 + h3*r4 -+ vpaddq $H4,$D3,$H3 # h3 = d3 + h4*r4 -+ vpmuludq `32*7+4-0x90`(%rax),$H0,$H4 # h0*r4 -+ vpmuludq $H1,$S4,$H0 # h1*s4 -+ vmovdqa 64(%rcx),$MASK # .Lmask26 -+ vpaddq $H4,$D4,$H4 # h4 = d4 + h0*r4 -+ vpaddq $H0,$D0,$H0 # h0 = d0 + h1*s4 -+ -+ ################################################################ -+ # horizontal addition -+ -+ vpsrldq \$8,$D1,$T1 -+ vpsrldq \$8,$H2,$T2 -+ vpsrldq \$8,$H3,$T3 -+ vpsrldq \$8,$H4,$T4 -+ vpsrldq \$8,$H0,$T0 -+ vpaddq $T1,$D1,$D1 -+ vpaddq $T2,$H2,$H2 -+ vpaddq $T3,$H3,$H3 -+ vpaddq $T4,$H4,$H4 -+ vpaddq $T0,$H0,$H0 -+ -+ vpermq \$0x2,$H3,$T3 -+ vpermq \$0x2,$H4,$T4 -+ vpermq \$0x2,$H0,$T0 -+ vpermq \$0x2,$D1,$T1 -+ vpermq \$0x2,$H2,$T2 -+ vpaddq $T3,$H3,$H3 -+ vpaddq $T4,$H4,$H4 -+ vpaddq $T0,$H0,$H0 -+ vpaddq $T1,$D1,$D1 -+ vpaddq $T2,$H2,$H2 -+ -+ ################################################################ -+ # lazy reduction -+ -+ vpsrlq \$26,$H3,$D3 -+ vpand $MASK,$H3,$H3 -+ vpaddq $D3,$H4,$H4 # h3 -> h4 -+ -+ vpsrlq \$26,$H0,$D0 -+ vpand $MASK,$H0,$H0 -+ vpaddq $D0,$D1,$H1 # h0 -> h1 -+ -+ vpsrlq \$26,$H4,$D4 -+ vpand $MASK,$H4,$H4 -+ -+ vpsrlq \$26,$H1,$D1 -+ vpand $MASK,$H1,$H1 -+ vpaddq $D1,$H2,$H2 # h1 -> h2 -+ -+ vpaddq $D4,$H0,$H0 -+ vpsllq \$2,$D4,$D4 -+ vpaddq $D4,$H0,$H0 # h4 -> h0 -+ -+ vpsrlq \$26,$H2,$D2 -+ vpand $MASK,$H2,$H2 -+ vpaddq $D2,$H3,$H3 # h2 -> h3 -+ -+ vpsrlq \$26,$H0,$D0 -+ vpand $MASK,$H0,$H0 -+ vpaddq $D0,$H1,$H1 # h0 -> h1 -+ -+ vpsrlq \$26,$H3,$D3 -+ vpand $MASK,$H3,$H3 -+ vpaddq $D3,$H4,$H4 # h3 -> h4 -+ -+ vmovd %x#$H0,`4*0-48-64`($ctx)# save partially reduced -+ vmovd %x#$H1,`4*1-48-64`($ctx) -+ vmovd %x#$H2,`4*2-48-64`($ctx) -+ vmovd %x#$H3,`4*3-48-64`($ctx) -+ vmovd %x#$H4,`4*4-48-64`($ctx) -+___ -+$code.=<<___ if ($win64); -+ vmovdqa -0xb0(%r10),%xmm6 -+ vmovdqa -0xa0(%r10),%xmm7 -+ vmovdqa -0x90(%r10),%xmm8 -+ vmovdqa -0x80(%r10),%xmm9 -+ vmovdqa -0x70(%r10),%xmm10 -+ vmovdqa -0x60(%r10),%xmm11 -+ vmovdqa -0x50(%r10),%xmm12 -+ vmovdqa -0x40(%r10),%xmm13 -+ vmovdqa -0x30(%r10),%xmm14 -+ vmovdqa -0x20(%r10),%xmm15 -+ lea -8(%r10),%rsp -+.Ldo_avx2_epilogue$suffix: -+___ -+$code.=<<___ if (!$win64); -+ lea -8(%r10),%rsp -+.cfi_def_cfa_register %rsp -+___ -+$code.=<<___; -+ vzeroupper -+ ret -+.cfi_endproc -+___ -+if($avx > 2 && $avx512) { -+my ($R0,$R1,$R2,$R3,$R4, $S1,$S2,$S3,$S4) = map("%zmm$_",(16..24)); -+my ($M0,$M1,$M2,$M3,$M4) = map("%zmm$_",(25..29)); -+my $PADBIT="%zmm30"; -+ -+map(s/%y/%z/,($T4,$T0,$T1,$T2,$T3)); # switch to %zmm domain -+map(s/%y/%z/,($D0,$D1,$D2,$D3,$D4)); -+map(s/%y/%z/,($H0,$H1,$H2,$H3,$H4)); -+map(s/%y/%z/,($MASK)); -+ -+$code.=<<___; -+.cfi_startproc -+.Lblocks_avx512: -+ mov \$15,%eax -+ kmovw %eax,%k2 -+___ -+$code.=<<___ if (!$win64); -+ lea 8(%rsp),%r10 -+.cfi_def_cfa_register %r10 -+ sub \$0x128,%rsp -+___ -+$code.=<<___ if ($win64); -+ lea 8(%rsp),%r10 -+ sub \$0x1c8,%rsp -+ vmovdqa %xmm6,-0xb0(%r10) -+ vmovdqa %xmm7,-0xa0(%r10) -+ vmovdqa %xmm8,-0x90(%r10) -+ vmovdqa %xmm9,-0x80(%r10) -+ vmovdqa %xmm10,-0x70(%r10) -+ vmovdqa %xmm11,-0x60(%r10) -+ vmovdqa %xmm12,-0x50(%r10) -+ vmovdqa %xmm13,-0x40(%r10) -+ vmovdqa %xmm14,-0x30(%r10) -+ vmovdqa %xmm15,-0x20(%r10) -+.Ldo_avx512_body: -+___ -+$code.=<<___; -+ lea .Lconst(%rip),%rcx -+ lea 48+64($ctx),$ctx # size optimization -+ vmovdqa 96(%rcx),%y#$T2 # .Lpermd_avx2 -+ -+ # expand pre-calculated table -+ vmovdqu `16*0-64`($ctx),%x#$D0 # will become expanded ${R0} -+ and \$-512,%rsp -+ vmovdqu `16*1-64`($ctx),%x#$D1 # will become ... ${R1} -+ mov \$0x20,%rax -+ vmovdqu `16*2-64`($ctx),%x#$T0 # ... ${S1} -+ vmovdqu `16*3-64`($ctx),%x#$D2 # ... ${R2} -+ vmovdqu `16*4-64`($ctx),%x#$T1 # ... ${S2} -+ vmovdqu `16*5-64`($ctx),%x#$D3 # ... ${R3} -+ vmovdqu `16*6-64`($ctx),%x#$T3 # ... ${S3} -+ vmovdqu `16*7-64`($ctx),%x#$D4 # ... ${R4} -+ vmovdqu `16*8-64`($ctx),%x#$T4 # ... ${S4} -+ vpermd $D0,$T2,$R0 # 00003412 -> 14243444 -+ vpbroadcastq 64(%rcx),$MASK # .Lmask26 -+ vpermd $D1,$T2,$R1 -+ vpermd $T0,$T2,$S1 -+ vpermd $D2,$T2,$R2 -+ vmovdqa64 $R0,0x00(%rsp){%k2} # save in case $len%128 != 0 -+ vpsrlq \$32,$R0,$T0 # 14243444 -> 01020304 -+ vpermd $T1,$T2,$S2 -+ vmovdqu64 $R1,0x00(%rsp,%rax){%k2} -+ vpsrlq \$32,$R1,$T1 -+ vpermd $D3,$T2,$R3 -+ vmovdqa64 $S1,0x40(%rsp){%k2} -+ vpermd $T3,$T2,$S3 -+ vpermd $D4,$T2,$R4 -+ vmovdqu64 $R2,0x40(%rsp,%rax){%k2} -+ vpermd $T4,$T2,$S4 -+ vmovdqa64 $S2,0x80(%rsp){%k2} -+ vmovdqu64 $R3,0x80(%rsp,%rax){%k2} -+ vmovdqa64 $S3,0xc0(%rsp){%k2} -+ vmovdqu64 $R4,0xc0(%rsp,%rax){%k2} -+ vmovdqa64 $S4,0x100(%rsp){%k2} -+ -+ ################################################################ -+ # calculate 5th through 8th powers of the key -+ # -+ # d0 = r0'*r0 + r1'*5*r4 + r2'*5*r3 + r3'*5*r2 + r4'*5*r1 -+ # d1 = r0'*r1 + r1'*r0 + r2'*5*r4 + r3'*5*r3 + r4'*5*r2 -+ # d2 = r0'*r2 + r1'*r1 + r2'*r0 + r3'*5*r4 + r4'*5*r3 -+ # d3 = r0'*r3 + r1'*r2 + r2'*r1 + r3'*r0 + r4'*5*r4 -+ # d4 = r0'*r4 + r1'*r3 + r2'*r2 + r3'*r1 + r4'*r0 -+ -+ vpmuludq $T0,$R0,$D0 # d0 = r0'*r0 -+ vpmuludq $T0,$R1,$D1 # d1 = r0'*r1 -+ vpmuludq $T0,$R2,$D2 # d2 = r0'*r2 -+ vpmuludq $T0,$R3,$D3 # d3 = r0'*r3 -+ vpmuludq $T0,$R4,$D4 # d4 = r0'*r4 -+ vpsrlq \$32,$R2,$T2 -+ -+ vpmuludq $T1,$S4,$M0 -+ vpmuludq $T1,$R0,$M1 -+ vpmuludq $T1,$R1,$M2 -+ vpmuludq $T1,$R2,$M3 -+ vpmuludq $T1,$R3,$M4 -+ vpsrlq \$32,$R3,$T3 -+ vpaddq $M0,$D0,$D0 # d0 += r1'*5*r4 -+ vpaddq $M1,$D1,$D1 # d1 += r1'*r0 -+ vpaddq $M2,$D2,$D2 # d2 += r1'*r1 -+ vpaddq $M3,$D3,$D3 # d3 += r1'*r2 -+ vpaddq $M4,$D4,$D4 # d4 += r1'*r3 -+ -+ vpmuludq $T2,$S3,$M0 -+ vpmuludq $T2,$S4,$M1 -+ vpmuludq $T2,$R1,$M3 -+ vpmuludq $T2,$R2,$M4 -+ vpmuludq $T2,$R0,$M2 -+ vpsrlq \$32,$R4,$T4 -+ vpaddq $M0,$D0,$D0 # d0 += r2'*5*r3 -+ vpaddq $M1,$D1,$D1 # d1 += r2'*5*r4 -+ vpaddq $M3,$D3,$D3 # d3 += r2'*r1 -+ vpaddq $M4,$D4,$D4 # d4 += r2'*r2 -+ vpaddq $M2,$D2,$D2 # d2 += r2'*r0 -+ -+ vpmuludq $T3,$S2,$M0 -+ vpmuludq $T3,$R0,$M3 -+ vpmuludq $T3,$R1,$M4 -+ vpmuludq $T3,$S3,$M1 -+ vpmuludq $T3,$S4,$M2 -+ vpaddq $M0,$D0,$D0 # d0 += r3'*5*r2 -+ vpaddq $M3,$D3,$D3 # d3 += r3'*r0 -+ vpaddq $M4,$D4,$D4 # d4 += r3'*r1 -+ vpaddq $M1,$D1,$D1 # d1 += r3'*5*r3 -+ vpaddq $M2,$D2,$D2 # d2 += r3'*5*r4 -+ -+ vpmuludq $T4,$S4,$M3 -+ vpmuludq $T4,$R0,$M4 -+ vpmuludq $T4,$S1,$M0 -+ vpmuludq $T4,$S2,$M1 -+ vpmuludq $T4,$S3,$M2 -+ vpaddq $M3,$D3,$D3 # d3 += r2'*5*r4 -+ vpaddq $M4,$D4,$D4 # d4 += r2'*r0 -+ vpaddq $M0,$D0,$D0 # d0 += r2'*5*r1 -+ vpaddq $M1,$D1,$D1 # d1 += r2'*5*r2 -+ vpaddq $M2,$D2,$D2 # d2 += r2'*5*r3 -+ -+ ################################################################ -+ # load input -+ vmovdqu64 16*0($inp),%z#$T3 -+ vmovdqu64 16*4($inp),%z#$T4 -+ lea 16*8($inp),$inp -+ -+ ################################################################ -+ # lazy reduction -+ -+ vpsrlq \$26,$D3,$M3 -+ vpandq $MASK,$D3,$D3 -+ vpaddq $M3,$D4,$D4 # d3 -> d4 -+ -+ vpsrlq \$26,$D0,$M0 -+ vpandq $MASK,$D0,$D0 -+ vpaddq $M0,$D1,$D1 # d0 -> d1 -+ -+ vpsrlq \$26,$D4,$M4 -+ vpandq $MASK,$D4,$D4 -+ -+ vpsrlq \$26,$D1,$M1 -+ vpandq $MASK,$D1,$D1 -+ vpaddq $M1,$D2,$D2 # d1 -> d2 -+ -+ vpaddq $M4,$D0,$D0 -+ vpsllq \$2,$M4,$M4 -+ vpaddq $M4,$D0,$D0 # d4 -> d0 -+ -+ vpsrlq \$26,$D2,$M2 -+ vpandq $MASK,$D2,$D2 -+ vpaddq $M2,$D3,$D3 # d2 -> d3 -+ -+ vpsrlq \$26,$D0,$M0 -+ vpandq $MASK,$D0,$D0 -+ vpaddq $M0,$D1,$D1 # d0 -> d1 -+ -+ vpsrlq \$26,$D3,$M3 -+ vpandq $MASK,$D3,$D3 -+ vpaddq $M3,$D4,$D4 # d3 -> d4 -+ -+ ################################################################ -+ # at this point we have 14243444 in $R0-$S4 and 05060708 in -+ # $D0-$D4, ... -+ -+ vpunpcklqdq $T4,$T3,$T0 # transpose input -+ vpunpckhqdq $T4,$T3,$T4 -+ -+ # ... since input 64-bit lanes are ordered as 73625140, we could -+ # "vperm" it to 76543210 (here and in each loop iteration), *or* -+ # we could just flow along, hence the goal for $R0-$S4 is -+ # 1858286838784888 ... -+ -+ vmovdqa32 128(%rcx),$M0 # .Lpermd_avx512: -+ mov \$0x7777,%eax -+ kmovw %eax,%k1 -+ -+ vpermd $R0,$M0,$R0 # 14243444 -> 1---2---3---4--- -+ vpermd $R1,$M0,$R1 -+ vpermd $R2,$M0,$R2 -+ vpermd $R3,$M0,$R3 -+ vpermd $R4,$M0,$R4 -+ -+ vpermd $D0,$M0,${R0}{%k1} # 05060708 -> 1858286838784888 -+ vpermd $D1,$M0,${R1}{%k1} -+ vpermd $D2,$M0,${R2}{%k1} -+ vpermd $D3,$M0,${R3}{%k1} -+ vpermd $D4,$M0,${R4}{%k1} -+ -+ vpslld \$2,$R1,$S1 # *5 -+ vpslld \$2,$R2,$S2 -+ vpslld \$2,$R3,$S3 -+ vpslld \$2,$R4,$S4 -+ vpaddd $R1,$S1,$S1 -+ vpaddd $R2,$S2,$S2 -+ vpaddd $R3,$S3,$S3 -+ vpaddd $R4,$S4,$S4 -+ -+ vpbroadcastq 32(%rcx),$PADBIT # .L129 -+ -+ vpsrlq \$52,$T0,$T2 # splat input -+ vpsllq \$12,$T4,$T3 -+ vporq $T3,$T2,$T2 -+ vpsrlq \$26,$T0,$T1 -+ vpsrlq \$14,$T4,$T3 -+ vpsrlq \$40,$T4,$T4 # 4 -+ vpandq $MASK,$T2,$T2 # 2 -+ vpandq $MASK,$T0,$T0 # 0 -+ #vpandq $MASK,$T1,$T1 # 1 -+ #vpandq $MASK,$T3,$T3 # 3 -+ #vporq $PADBIT,$T4,$T4 # padbit, yes, always -+ -+ vpaddq $H2,$T2,$H2 # accumulate input -+ sub \$192,$len -+ jbe .Ltail_avx512 -+ jmp .Loop_avx512 -+ -+.align 32 -+.Loop_avx512: -+ ################################################################ -+ # ((inp[0]*r^8+inp[ 8])*r^8+inp[16])*r^8 -+ # ((inp[1]*r^8+inp[ 9])*r^8+inp[17])*r^7 -+ # ((inp[2]*r^8+inp[10])*r^8+inp[18])*r^6 -+ # ((inp[3]*r^8+inp[11])*r^8+inp[19])*r^5 -+ # ((inp[4]*r^8+inp[12])*r^8+inp[20])*r^4 -+ # ((inp[5]*r^8+inp[13])*r^8+inp[21])*r^3 -+ # ((inp[6]*r^8+inp[14])*r^8+inp[22])*r^2 -+ # ((inp[7]*r^8+inp[15])*r^8+inp[23])*r^1 -+ # \________/\___________/ -+ ################################################################ -+ #vpaddq $H2,$T2,$H2 # accumulate input -+ -+ # d4 = h4*r0 + h3*r1 + h2*r2 + h1*r3 + h0*r4 -+ # d3 = h3*r0 + h2*r1 + h1*r2 + h0*r3 + h4*5*r4 -+ # d2 = h2*r0 + h1*r1 + h0*r2 + h4*5*r3 + h3*5*r4 -+ # d1 = h1*r0 + h0*r1 + h4*5*r2 + h3*5*r3 + h2*5*r4 -+ # d0 = h0*r0 + h4*5*r1 + h3*5*r2 + h2*5*r3 + h1*5*r4 -+ # -+ # however, as h2 is "chronologically" first one available pull -+ # corresponding operations up, so it's -+ # -+ # d3 = h2*r1 + h0*r3 + h1*r2 + h3*r0 + h4*5*r4 -+ # d4 = h2*r2 + h0*r4 + h1*r3 + h3*r1 + h4*r0 -+ # d0 = h2*5*r3 + h0*r0 + h1*5*r4 + h3*5*r2 + h4*5*r1 -+ # d1 = h2*5*r4 + h0*r1 + h1*r0 + h3*5*r3 + h4*5*r2 -+ # d2 = h2*r0 + h0*r2 + h1*r1 + h3*5*r4 + h4*5*r3 -+ -+ vpmuludq $H2,$R1,$D3 # d3 = h2*r1 -+ vpaddq $H0,$T0,$H0 -+ vpmuludq $H2,$R2,$D4 # d4 = h2*r2 -+ vpandq $MASK,$T1,$T1 # 1 -+ vpmuludq $H2,$S3,$D0 # d0 = h2*s3 -+ vpandq $MASK,$T3,$T3 # 3 -+ vpmuludq $H2,$S4,$D1 # d1 = h2*s4 -+ vporq $PADBIT,$T4,$T4 # padbit, yes, always -+ vpmuludq $H2,$R0,$D2 # d2 = h2*r0 -+ vpaddq $H1,$T1,$H1 # accumulate input -+ vpaddq $H3,$T3,$H3 -+ vpaddq $H4,$T4,$H4 -+ -+ vmovdqu64 16*0($inp),$T3 # load input -+ vmovdqu64 16*4($inp),$T4 -+ lea 16*8($inp),$inp -+ vpmuludq $H0,$R3,$M3 -+ vpmuludq $H0,$R4,$M4 -+ vpmuludq $H0,$R0,$M0 -+ vpmuludq $H0,$R1,$M1 -+ vpaddq $M3,$D3,$D3 # d3 += h0*r3 -+ vpaddq $M4,$D4,$D4 # d4 += h0*r4 -+ vpaddq $M0,$D0,$D0 # d0 += h0*r0 -+ vpaddq $M1,$D1,$D1 # d1 += h0*r1 -+ -+ vpmuludq $H1,$R2,$M3 -+ vpmuludq $H1,$R3,$M4 -+ vpmuludq $H1,$S4,$M0 -+ vpmuludq $H0,$R2,$M2 -+ vpaddq $M3,$D3,$D3 # d3 += h1*r2 -+ vpaddq $M4,$D4,$D4 # d4 += h1*r3 -+ vpaddq $M0,$D0,$D0 # d0 += h1*s4 -+ vpaddq $M2,$D2,$D2 # d2 += h0*r2 -+ -+ vpunpcklqdq $T4,$T3,$T0 # transpose input -+ vpunpckhqdq $T4,$T3,$T4 -+ -+ vpmuludq $H3,$R0,$M3 -+ vpmuludq $H3,$R1,$M4 -+ vpmuludq $H1,$R0,$M1 -+ vpmuludq $H1,$R1,$M2 -+ vpaddq $M3,$D3,$D3 # d3 += h3*r0 -+ vpaddq $M4,$D4,$D4 # d4 += h3*r1 -+ vpaddq $M1,$D1,$D1 # d1 += h1*r0 -+ vpaddq $M2,$D2,$D2 # d2 += h1*r1 -+ -+ vpmuludq $H4,$S4,$M3 -+ vpmuludq $H4,$R0,$M4 -+ vpmuludq $H3,$S2,$M0 -+ vpmuludq $H3,$S3,$M1 -+ vpaddq $M3,$D3,$D3 # d3 += h4*s4 -+ vpmuludq $H3,$S4,$M2 -+ vpaddq $M4,$D4,$D4 # d4 += h4*r0 -+ vpaddq $M0,$D0,$D0 # d0 += h3*s2 -+ vpaddq $M1,$D1,$D1 # d1 += h3*s3 -+ vpaddq $M2,$D2,$D2 # d2 += h3*s4 -+ -+ vpmuludq $H4,$S1,$M0 -+ vpmuludq $H4,$S2,$M1 -+ vpmuludq $H4,$S3,$M2 -+ vpaddq $M0,$D0,$H0 # h0 = d0 + h4*s1 -+ vpaddq $M1,$D1,$H1 # h1 = d2 + h4*s2 -+ vpaddq $M2,$D2,$H2 # h2 = d3 + h4*s3 -+ -+ ################################################################ -+ # lazy reduction (interleaved with input splat) -+ -+ vpsrlq \$52,$T0,$T2 # splat input -+ vpsllq \$12,$T4,$T3 -+ -+ vpsrlq \$26,$D3,$H3 -+ vpandq $MASK,$D3,$D3 -+ vpaddq $H3,$D4,$H4 # h3 -> h4 -+ -+ vporq $T3,$T2,$T2 -+ -+ vpsrlq \$26,$H0,$D0 -+ vpandq $MASK,$H0,$H0 -+ vpaddq $D0,$H1,$H1 # h0 -> h1 -+ -+ vpandq $MASK,$T2,$T2 # 2 -+ -+ vpsrlq \$26,$H4,$D4 -+ vpandq $MASK,$H4,$H4 -+ -+ vpsrlq \$26,$H1,$D1 -+ vpandq $MASK,$H1,$H1 -+ vpaddq $D1,$H2,$H2 # h1 -> h2 -+ -+ vpaddq $D4,$H0,$H0 -+ vpsllq \$2,$D4,$D4 -+ vpaddq $D4,$H0,$H0 # h4 -> h0 -+ -+ vpaddq $T2,$H2,$H2 # modulo-scheduled -+ vpsrlq \$26,$T0,$T1 -+ -+ vpsrlq \$26,$H2,$D2 -+ vpandq $MASK,$H2,$H2 -+ vpaddq $D2,$D3,$H3 # h2 -> h3 -+ -+ vpsrlq \$14,$T4,$T3 -+ -+ vpsrlq \$26,$H0,$D0 -+ vpandq $MASK,$H0,$H0 -+ vpaddq $D0,$H1,$H1 # h0 -> h1 -+ -+ vpsrlq \$40,$T4,$T4 # 4 -+ -+ vpsrlq \$26,$H3,$D3 -+ vpandq $MASK,$H3,$H3 -+ vpaddq $D3,$H4,$H4 # h3 -> h4 -+ -+ vpandq $MASK,$T0,$T0 # 0 -+ #vpandq $MASK,$T1,$T1 # 1 -+ #vpandq $MASK,$T3,$T3 # 3 -+ #vporq $PADBIT,$T4,$T4 # padbit, yes, always -+ -+ sub \$128,$len -+ ja .Loop_avx512 -+ -+.Ltail_avx512: -+ ################################################################ -+ # while above multiplications were by r^8 in all lanes, in last -+ # iteration we multiply least significant lane by r^8 and most -+ # significant one by r, that's why table gets shifted... -+ -+ vpsrlq \$32,$R0,$R0 # 0105020603070408 -+ vpsrlq \$32,$R1,$R1 -+ vpsrlq \$32,$R2,$R2 -+ vpsrlq \$32,$S3,$S3 -+ vpsrlq \$32,$S4,$S4 -+ vpsrlq \$32,$R3,$R3 -+ vpsrlq \$32,$R4,$R4 -+ vpsrlq \$32,$S1,$S1 -+ vpsrlq \$32,$S2,$S2 -+ -+ ################################################################ -+ # load either next or last 64 byte of input -+ lea ($inp,$len),$inp -+ -+ #vpaddq $H2,$T2,$H2 # accumulate input -+ vpaddq $H0,$T0,$H0 -+ -+ vpmuludq $H2,$R1,$D3 # d3 = h2*r1 -+ vpmuludq $H2,$R2,$D4 # d4 = h2*r2 -+ vpmuludq $H2,$S3,$D0 # d0 = h2*s3 -+ vpandq $MASK,$T1,$T1 # 1 -+ vpmuludq $H2,$S4,$D1 # d1 = h2*s4 -+ vpandq $MASK,$T3,$T3 # 3 -+ vpmuludq $H2,$R0,$D2 # d2 = h2*r0 -+ vporq $PADBIT,$T4,$T4 # padbit, yes, always -+ vpaddq $H1,$T1,$H1 # accumulate input -+ vpaddq $H3,$T3,$H3 -+ vpaddq $H4,$T4,$H4 -+ -+ vmovdqu 16*0($inp),%x#$T0 -+ vpmuludq $H0,$R3,$M3 -+ vpmuludq $H0,$R4,$M4 -+ vpmuludq $H0,$R0,$M0 -+ vpmuludq $H0,$R1,$M1 -+ vpaddq $M3,$D3,$D3 # d3 += h0*r3 -+ vpaddq $M4,$D4,$D4 # d4 += h0*r4 -+ vpaddq $M0,$D0,$D0 # d0 += h0*r0 -+ vpaddq $M1,$D1,$D1 # d1 += h0*r1 -+ -+ vmovdqu 16*1($inp),%x#$T1 -+ vpmuludq $H1,$R2,$M3 -+ vpmuludq $H1,$R3,$M4 -+ vpmuludq $H1,$S4,$M0 -+ vpmuludq $H0,$R2,$M2 -+ vpaddq $M3,$D3,$D3 # d3 += h1*r2 -+ vpaddq $M4,$D4,$D4 # d4 += h1*r3 -+ vpaddq $M0,$D0,$D0 # d0 += h1*s4 -+ vpaddq $M2,$D2,$D2 # d2 += h0*r2 -+ -+ vinserti128 \$1,16*2($inp),%y#$T0,%y#$T0 -+ vpmuludq $H3,$R0,$M3 -+ vpmuludq $H3,$R1,$M4 -+ vpmuludq $H1,$R0,$M1 -+ vpmuludq $H1,$R1,$M2 -+ vpaddq $M3,$D3,$D3 # d3 += h3*r0 -+ vpaddq $M4,$D4,$D4 # d4 += h3*r1 -+ vpaddq $M1,$D1,$D1 # d1 += h1*r0 -+ vpaddq $M2,$D2,$D2 # d2 += h1*r1 -+ -+ vinserti128 \$1,16*3($inp),%y#$T1,%y#$T1 -+ vpmuludq $H4,$S4,$M3 -+ vpmuludq $H4,$R0,$M4 -+ vpmuludq $H3,$S2,$M0 -+ vpmuludq $H3,$S3,$M1 -+ vpmuludq $H3,$S4,$M2 -+ vpaddq $M3,$D3,$H3 # h3 = d3 + h4*s4 -+ vpaddq $M4,$D4,$D4 # d4 += h4*r0 -+ vpaddq $M0,$D0,$D0 # d0 += h3*s2 -+ vpaddq $M1,$D1,$D1 # d1 += h3*s3 -+ vpaddq $M2,$D2,$D2 # d2 += h3*s4 -+ -+ vpmuludq $H4,$S1,$M0 -+ vpmuludq $H4,$S2,$M1 -+ vpmuludq $H4,$S3,$M2 -+ vpaddq $M0,$D0,$H0 # h0 = d0 + h4*s1 -+ vpaddq $M1,$D1,$H1 # h1 = d2 + h4*s2 -+ vpaddq $M2,$D2,$H2 # h2 = d3 + h4*s3 -+ -+ ################################################################ -+ # horizontal addition -+ -+ mov \$1,%eax -+ vpermq \$0xb1,$H3,$D3 -+ vpermq \$0xb1,$D4,$H4 -+ vpermq \$0xb1,$H0,$D0 -+ vpermq \$0xb1,$H1,$D1 -+ vpermq \$0xb1,$H2,$D2 -+ vpaddq $D3,$H3,$H3 -+ vpaddq $D4,$H4,$H4 -+ vpaddq $D0,$H0,$H0 -+ vpaddq $D1,$H1,$H1 -+ vpaddq $D2,$H2,$H2 -+ -+ kmovw %eax,%k3 -+ vpermq \$0x2,$H3,$D3 -+ vpermq \$0x2,$H4,$D4 -+ vpermq \$0x2,$H0,$D0 -+ vpermq \$0x2,$H1,$D1 -+ vpermq \$0x2,$H2,$D2 -+ vpaddq $D3,$H3,$H3 -+ vpaddq $D4,$H4,$H4 -+ vpaddq $D0,$H0,$H0 -+ vpaddq $D1,$H1,$H1 -+ vpaddq $D2,$H2,$H2 -+ -+ vextracti64x4 \$0x1,$H3,%y#$D3 -+ vextracti64x4 \$0x1,$H4,%y#$D4 -+ vextracti64x4 \$0x1,$H0,%y#$D0 -+ vextracti64x4 \$0x1,$H1,%y#$D1 -+ vextracti64x4 \$0x1,$H2,%y#$D2 -+ vpaddq $D3,$H3,${H3}{%k3}{z} # keep single qword in case -+ vpaddq $D4,$H4,${H4}{%k3}{z} # it's passed to .Ltail_avx2 -+ vpaddq $D0,$H0,${H0}{%k3}{z} -+ vpaddq $D1,$H1,${H1}{%k3}{z} -+ vpaddq $D2,$H2,${H2}{%k3}{z} -+___ -+map(s/%z/%y/,($T0,$T1,$T2,$T3,$T4, $PADBIT)); -+map(s/%z/%y/,($H0,$H1,$H2,$H3,$H4, $D0,$D1,$D2,$D3,$D4, $MASK)); -+$code.=<<___; -+ ################################################################ -+ # lazy reduction (interleaved with input splat) -+ -+ vpsrlq \$26,$H3,$D3 -+ vpand $MASK,$H3,$H3 -+ vpsrldq \$6,$T0,$T2 # splat input -+ vpsrldq \$6,$T1,$T3 -+ vpunpckhqdq $T1,$T0,$T4 # 4 -+ vpaddq $D3,$H4,$H4 # h3 -> h4 -+ -+ vpsrlq \$26,$H0,$D0 -+ vpand $MASK,$H0,$H0 -+ vpunpcklqdq $T3,$T2,$T2 # 2:3 -+ vpunpcklqdq $T1,$T0,$T0 # 0:1 -+ vpaddq $D0,$H1,$H1 # h0 -> h1 -+ -+ vpsrlq \$26,$H4,$D4 -+ vpand $MASK,$H4,$H4 -+ -+ vpsrlq \$26,$H1,$D1 -+ vpand $MASK,$H1,$H1 -+ vpsrlq \$30,$T2,$T3 -+ vpsrlq \$4,$T2,$T2 -+ vpaddq $D1,$H2,$H2 # h1 -> h2 -+ -+ vpaddq $D4,$H0,$H0 -+ vpsllq \$2,$D4,$D4 -+ vpsrlq \$26,$T0,$T1 -+ vpsrlq \$40,$T4,$T4 # 4 -+ vpaddq $D4,$H0,$H0 # h4 -> h0 -+ -+ vpsrlq \$26,$H2,$D2 -+ vpand $MASK,$H2,$H2 -+ vpand $MASK,$T2,$T2 # 2 -+ vpand $MASK,$T0,$T0 # 0 -+ vpaddq $D2,$H3,$H3 # h2 -> h3 -+ -+ vpsrlq \$26,$H0,$D0 -+ vpand $MASK,$H0,$H0 -+ vpaddq $H2,$T2,$H2 # accumulate input for .Ltail_avx2 -+ vpand $MASK,$T1,$T1 # 1 -+ vpaddq $D0,$H1,$H1 # h0 -> h1 -+ -+ vpsrlq \$26,$H3,$D3 -+ vpand $MASK,$H3,$H3 -+ vpand $MASK,$T3,$T3 # 3 -+ vpor 32(%rcx),$T4,$T4 # padbit, yes, always -+ vpaddq $D3,$H4,$H4 # h3 -> h4 -+ -+ lea 0x90(%rsp),%rax # size optimization for .Ltail_avx2 -+ add \$64,$len -+ jnz .Ltail_avx2$suffix -+ -+ vpsubq $T2,$H2,$H2 # undo input accumulation -+ vmovd %x#$H0,`4*0-48-64`($ctx)# save partially reduced -+ vmovd %x#$H1,`4*1-48-64`($ctx) -+ vmovd %x#$H2,`4*2-48-64`($ctx) -+ vmovd %x#$H3,`4*3-48-64`($ctx) -+ vmovd %x#$H4,`4*4-48-64`($ctx) -+ vzeroall -+___ -+$code.=<<___ if ($win64); -+ movdqa -0xb0(%r10),%xmm6 -+ movdqa -0xa0(%r10),%xmm7 -+ movdqa -0x90(%r10),%xmm8 -+ movdqa -0x80(%r10),%xmm9 -+ movdqa -0x70(%r10),%xmm10 -+ movdqa -0x60(%r10),%xmm11 -+ movdqa -0x50(%r10),%xmm12 -+ movdqa -0x40(%r10),%xmm13 -+ movdqa -0x30(%r10),%xmm14 -+ movdqa -0x20(%r10),%xmm15 -+ lea -8(%r10),%rsp -+.Ldo_avx512_epilogue: -+___ -+$code.=<<___ if (!$win64); -+ lea -8(%r10),%rsp -+.cfi_def_cfa_register %rsp -+___ -+$code.=<<___; -+ ret -+.cfi_endproc -+___ -+ -+} -+ -+} -+ -+&declare_function("poly1305_blocks_avx2", 32, 4); -+poly1305_blocks_avxN(0); -+&end_function("poly1305_blocks_avx2"); -+ -+if($kernel) { -+ $code .= "#endif\n"; -+} -+ -+####################################################################### -+if ($avx>2) { -+# On entry we have input length divisible by 64. But since inner loop -+# processes 128 bytes per iteration, cases when length is not divisible -+# by 128 are handled by passing tail 64 bytes to .Ltail_avx2. For this -+# reason stack layout is kept identical to poly1305_blocks_avx2. If not -+# for this tail, we wouldn't have to even allocate stack frame... -+ -+if($kernel) { -+ $code .= "#ifdef CONFIG_AS_AVX512\n"; -+} -+ -+&declare_function("poly1305_blocks_avx512", 32, 4); -+poly1305_blocks_avxN(1); -+&end_function("poly1305_blocks_avx512"); -+ -+if ($kernel) { -+ $code .= "#endif\n"; -+} -+ -+if (!$kernel && $avx>3) { -+######################################################################## -+# VPMADD52 version using 2^44 radix. -+# -+# One can argue that base 2^52 would be more natural. Well, even though -+# some operations would be more natural, one has to recognize couple of -+# things. Base 2^52 doesn't provide advantage over base 2^44 if you look -+# at amount of multiply-n-accumulate operations. Secondly, it makes it -+# impossible to pre-compute multiples of 5 [referred to as s[]/sN in -+# reference implementations], which means that more such operations -+# would have to be performed in inner loop, which in turn makes critical -+# path longer. In other words, even though base 2^44 reduction might -+# look less elegant, overall critical path is actually shorter... -+ -+######################################################################## -+# Layout of opaque area is following. -+# -+# unsigned __int64 h[3]; # current hash value base 2^44 -+# unsigned __int64 s[2]; # key value*20 base 2^44 -+# unsigned __int64 r[3]; # key value base 2^44 -+# struct { unsigned __int64 r^1, r^3, r^2, r^4; } R[4]; -+# # r^n positions reflect -+# # placement in register, not -+# # memory, R[3] is R[1]*20 -+ -+$code.=<<___; -+.type poly1305_init_base2_44,\@function,3 -+.align 32 -+poly1305_init_base2_44: -+ xor %eax,%eax -+ mov %rax,0($ctx) # initialize hash value -+ mov %rax,8($ctx) -+ mov %rax,16($ctx) -+ -+.Linit_base2_44: -+ lea poly1305_blocks_vpmadd52(%rip),%r10 -+ lea poly1305_emit_base2_44(%rip),%r11 -+ -+ mov \$0x0ffffffc0fffffff,%rax -+ mov \$0x0ffffffc0ffffffc,%rcx -+ and 0($inp),%rax -+ mov \$0x00000fffffffffff,%r8 -+ and 8($inp),%rcx -+ mov \$0x00000fffffffffff,%r9 -+ and %rax,%r8 -+ shrd \$44,%rcx,%rax -+ mov %r8,40($ctx) # r0 -+ and %r9,%rax -+ shr \$24,%rcx -+ mov %rax,48($ctx) # r1 -+ lea (%rax,%rax,4),%rax # *5 -+ mov %rcx,56($ctx) # r2 -+ shl \$2,%rax # magic <<2 -+ lea (%rcx,%rcx,4),%rcx # *5 -+ shl \$2,%rcx # magic <<2 -+ mov %rax,24($ctx) # s1 -+ mov %rcx,32($ctx) # s2 -+ movq \$-1,64($ctx) # write impossible value -+___ -+$code.=<<___ if ($flavour !~ /elf32/); -+ mov %r10,0(%rdx) -+ mov %r11,8(%rdx) -+___ -+$code.=<<___ if ($flavour =~ /elf32/); -+ mov %r10d,0(%rdx) -+ mov %r11d,4(%rdx) -+___ -+$code.=<<___; -+ mov \$1,%eax -+ ret -+.size poly1305_init_base2_44,.-poly1305_init_base2_44 -+___ -+{ -+my ($H0,$H1,$H2,$r2r1r0,$r1r0s2,$r0s2s1,$Dlo,$Dhi) = map("%ymm$_",(0..5,16,17)); -+my ($T0,$inp_permd,$inp_shift,$PAD) = map("%ymm$_",(18..21)); -+my ($reduc_mask,$reduc_rght,$reduc_left) = map("%ymm$_",(22..25)); -+ -+$code.=<<___; -+.type poly1305_blocks_vpmadd52,\@function,4 -+.align 32 -+poly1305_blocks_vpmadd52: -+ shr \$4,$len -+ jz .Lno_data_vpmadd52 # too short -+ -+ shl \$40,$padbit -+ mov 64($ctx),%r8 # peek on power of the key -+ -+ # if powers of the key are not calculated yet, process up to 3 -+ # blocks with this single-block subroutine, otherwise ensure that -+ # length is divisible by 2 blocks and pass the rest down to next -+ # subroutine... -+ -+ mov \$3,%rax -+ mov \$1,%r10 -+ cmp \$4,$len # is input long -+ cmovae %r10,%rax -+ test %r8,%r8 # is power value impossible? -+ cmovns %r10,%rax -+ -+ and $len,%rax # is input of favourable length? -+ jz .Lblocks_vpmadd52_4x -+ -+ sub %rax,$len -+ mov \$7,%r10d -+ mov \$1,%r11d -+ kmovw %r10d,%k7 -+ lea .L2_44_inp_permd(%rip),%r10 -+ kmovw %r11d,%k1 -+ -+ vmovq $padbit,%x#$PAD -+ vmovdqa64 0(%r10),$inp_permd # .L2_44_inp_permd -+ vmovdqa64 32(%r10),$inp_shift # .L2_44_inp_shift -+ vpermq \$0xcf,$PAD,$PAD -+ vmovdqa64 64(%r10),$reduc_mask # .L2_44_mask -+ -+ vmovdqu64 0($ctx),${Dlo}{%k7}{z} # load hash value -+ vmovdqu64 40($ctx),${r2r1r0}{%k7}{z} # load keys -+ vmovdqu64 32($ctx),${r1r0s2}{%k7}{z} -+ vmovdqu64 24($ctx),${r0s2s1}{%k7}{z} -+ -+ vmovdqa64 96(%r10),$reduc_rght # .L2_44_shift_rgt -+ vmovdqa64 128(%r10),$reduc_left # .L2_44_shift_lft -+ -+ jmp .Loop_vpmadd52 -+ -+.align 32 -+.Loop_vpmadd52: -+ vmovdqu32 0($inp),%x#$T0 # load input as ----3210 -+ lea 16($inp),$inp -+ -+ vpermd $T0,$inp_permd,$T0 # ----3210 -> --322110 -+ vpsrlvq $inp_shift,$T0,$T0 -+ vpandq $reduc_mask,$T0,$T0 -+ vporq $PAD,$T0,$T0 -+ -+ vpaddq $T0,$Dlo,$Dlo # accumulate input -+ -+ vpermq \$0,$Dlo,${H0}{%k7}{z} # smash hash value -+ vpermq \$0b01010101,$Dlo,${H1}{%k7}{z} -+ vpermq \$0b10101010,$Dlo,${H2}{%k7}{z} -+ -+ vpxord $Dlo,$Dlo,$Dlo -+ vpxord $Dhi,$Dhi,$Dhi -+ -+ vpmadd52luq $r2r1r0,$H0,$Dlo -+ vpmadd52huq $r2r1r0,$H0,$Dhi -+ -+ vpmadd52luq $r1r0s2,$H1,$Dlo -+ vpmadd52huq $r1r0s2,$H1,$Dhi -+ -+ vpmadd52luq $r0s2s1,$H2,$Dlo -+ vpmadd52huq $r0s2s1,$H2,$Dhi -+ -+ vpsrlvq $reduc_rght,$Dlo,$T0 # 0 in topmost qword -+ vpsllvq $reduc_left,$Dhi,$Dhi # 0 in topmost qword -+ vpandq $reduc_mask,$Dlo,$Dlo -+ -+ vpaddq $T0,$Dhi,$Dhi -+ -+ vpermq \$0b10010011,$Dhi,$Dhi # 0 in lowest qword -+ -+ vpaddq $Dhi,$Dlo,$Dlo # note topmost qword :-) -+ -+ vpsrlvq $reduc_rght,$Dlo,$T0 # 0 in topmost word -+ vpandq $reduc_mask,$Dlo,$Dlo -+ -+ vpermq \$0b10010011,$T0,$T0 -+ -+ vpaddq $T0,$Dlo,$Dlo -+ -+ vpermq \$0b10010011,$Dlo,${T0}{%k1}{z} -+ -+ vpaddq $T0,$Dlo,$Dlo -+ vpsllq \$2,$T0,$T0 -+ -+ vpaddq $T0,$Dlo,$Dlo -+ -+ dec %rax # len-=16 -+ jnz .Loop_vpmadd52 -+ -+ vmovdqu64 $Dlo,0($ctx){%k7} # store hash value -+ -+ test $len,$len -+ jnz .Lblocks_vpmadd52_4x -+ -+.Lno_data_vpmadd52: -+ ret -+.size poly1305_blocks_vpmadd52,.-poly1305_blocks_vpmadd52 -+___ -+} -+{ -+######################################################################## -+# As implied by its name 4x subroutine processes 4 blocks in parallel -+# (but handles even 4*n+2 blocks lengths). It takes up to 4th key power -+# and is handled in 256-bit %ymm registers. -+ -+my ($H0,$H1,$H2,$R0,$R1,$R2,$S1,$S2) = map("%ymm$_",(0..5,16,17)); -+my ($D0lo,$D0hi,$D1lo,$D1hi,$D2lo,$D2hi) = map("%ymm$_",(18..23)); -+my ($T0,$T1,$T2,$T3,$mask44,$mask42,$tmp,$PAD) = map("%ymm$_",(24..31)); -+ -+$code.=<<___; -+.type poly1305_blocks_vpmadd52_4x,\@function,4 -+.align 32 -+poly1305_blocks_vpmadd52_4x: -+ shr \$4,$len -+ jz .Lno_data_vpmadd52_4x # too short -+ -+ shl \$40,$padbit -+ mov 64($ctx),%r8 # peek on power of the key -+ -+.Lblocks_vpmadd52_4x: -+ vpbroadcastq $padbit,$PAD -+ -+ vmovdqa64 .Lx_mask44(%rip),$mask44 -+ mov \$5,%eax -+ vmovdqa64 .Lx_mask42(%rip),$mask42 -+ kmovw %eax,%k1 # used in 2x path -+ -+ test %r8,%r8 # is power value impossible? -+ js .Linit_vpmadd52 # if it is, then init R[4] -+ -+ vmovq 0($ctx),%x#$H0 # load current hash value -+ vmovq 8($ctx),%x#$H1 -+ vmovq 16($ctx),%x#$H2 -+ -+ test \$3,$len # is length 4*n+2? -+ jnz .Lblocks_vpmadd52_2x_do -+ -+.Lblocks_vpmadd52_4x_do: -+ vpbroadcastq 64($ctx),$R0 # load 4th power of the key -+ vpbroadcastq 96($ctx),$R1 -+ vpbroadcastq 128($ctx),$R2 -+ vpbroadcastq 160($ctx),$S1 -+ -+.Lblocks_vpmadd52_4x_key_loaded: -+ vpsllq \$2,$R2,$S2 # S2 = R2*5*4 -+ vpaddq $R2,$S2,$S2 -+ vpsllq \$2,$S2,$S2 -+ -+ test \$7,$len # is len 8*n? -+ jz .Lblocks_vpmadd52_8x -+ -+ vmovdqu64 16*0($inp),$T2 # load data -+ vmovdqu64 16*2($inp),$T3 -+ lea 16*4($inp),$inp -+ -+ vpunpcklqdq $T3,$T2,$T1 # transpose data -+ vpunpckhqdq $T3,$T2,$T3 -+ -+ # at this point 64-bit lanes are ordered as 3-1-2-0 -+ -+ vpsrlq \$24,$T3,$T2 # splat the data -+ vporq $PAD,$T2,$T2 -+ vpaddq $T2,$H2,$H2 # accumulate input -+ vpandq $mask44,$T1,$T0 -+ vpsrlq \$44,$T1,$T1 -+ vpsllq \$20,$T3,$T3 -+ vporq $T3,$T1,$T1 -+ vpandq $mask44,$T1,$T1 -+ -+ sub \$4,$len -+ jz .Ltail_vpmadd52_4x -+ jmp .Loop_vpmadd52_4x -+ ud2 -+ -+.align 32 -+.Linit_vpmadd52: -+ vmovq 24($ctx),%x#$S1 # load key -+ vmovq 56($ctx),%x#$H2 -+ vmovq 32($ctx),%x#$S2 -+ vmovq 40($ctx),%x#$R0 -+ vmovq 48($ctx),%x#$R1 -+ -+ vmovdqa $R0,$H0 -+ vmovdqa $R1,$H1 -+ vmovdqa $H2,$R2 -+ -+ mov \$2,%eax -+ -+.Lmul_init_vpmadd52: -+ vpxorq $D0lo,$D0lo,$D0lo -+ vpmadd52luq $H2,$S1,$D0lo -+ vpxorq $D0hi,$D0hi,$D0hi -+ vpmadd52huq $H2,$S1,$D0hi -+ vpxorq $D1lo,$D1lo,$D1lo -+ vpmadd52luq $H2,$S2,$D1lo -+ vpxorq $D1hi,$D1hi,$D1hi -+ vpmadd52huq $H2,$S2,$D1hi -+ vpxorq $D2lo,$D2lo,$D2lo -+ vpmadd52luq $H2,$R0,$D2lo -+ vpxorq $D2hi,$D2hi,$D2hi -+ vpmadd52huq $H2,$R0,$D2hi -+ -+ vpmadd52luq $H0,$R0,$D0lo -+ vpmadd52huq $H0,$R0,$D0hi -+ vpmadd52luq $H0,$R1,$D1lo -+ vpmadd52huq $H0,$R1,$D1hi -+ vpmadd52luq $H0,$R2,$D2lo -+ vpmadd52huq $H0,$R2,$D2hi -+ -+ vpmadd52luq $H1,$S2,$D0lo -+ vpmadd52huq $H1,$S2,$D0hi -+ vpmadd52luq $H1,$R0,$D1lo -+ vpmadd52huq $H1,$R0,$D1hi -+ vpmadd52luq $H1,$R1,$D2lo -+ vpmadd52huq $H1,$R1,$D2hi -+ -+ ################################################################ -+ # partial reduction -+ vpsrlq \$44,$D0lo,$tmp -+ vpsllq \$8,$D0hi,$D0hi -+ vpandq $mask44,$D0lo,$H0 -+ vpaddq $tmp,$D0hi,$D0hi -+ -+ vpaddq $D0hi,$D1lo,$D1lo -+ -+ vpsrlq \$44,$D1lo,$tmp -+ vpsllq \$8,$D1hi,$D1hi -+ vpandq $mask44,$D1lo,$H1 -+ vpaddq $tmp,$D1hi,$D1hi -+ -+ vpaddq $D1hi,$D2lo,$D2lo -+ -+ vpsrlq \$42,$D2lo,$tmp -+ vpsllq \$10,$D2hi,$D2hi -+ vpandq $mask42,$D2lo,$H2 -+ vpaddq $tmp,$D2hi,$D2hi -+ -+ vpaddq $D2hi,$H0,$H0 -+ vpsllq \$2,$D2hi,$D2hi -+ -+ vpaddq $D2hi,$H0,$H0 -+ -+ vpsrlq \$44,$H0,$tmp # additional step -+ vpandq $mask44,$H0,$H0 -+ -+ vpaddq $tmp,$H1,$H1 -+ -+ dec %eax -+ jz .Ldone_init_vpmadd52 -+ -+ vpunpcklqdq $R1,$H1,$R1 # 1,2 -+ vpbroadcastq %x#$H1,%x#$H1 # 2,2 -+ vpunpcklqdq $R2,$H2,$R2 -+ vpbroadcastq %x#$H2,%x#$H2 -+ vpunpcklqdq $R0,$H0,$R0 -+ vpbroadcastq %x#$H0,%x#$H0 -+ -+ vpsllq \$2,$R1,$S1 # S1 = R1*5*4 -+ vpsllq \$2,$R2,$S2 # S2 = R2*5*4 -+ vpaddq $R1,$S1,$S1 -+ vpaddq $R2,$S2,$S2 -+ vpsllq \$2,$S1,$S1 -+ vpsllq \$2,$S2,$S2 -+ -+ jmp .Lmul_init_vpmadd52 -+ ud2 -+ -+.align 32 -+.Ldone_init_vpmadd52: -+ vinserti128 \$1,%x#$R1,$H1,$R1 # 1,2,3,4 -+ vinserti128 \$1,%x#$R2,$H2,$R2 -+ vinserti128 \$1,%x#$R0,$H0,$R0 -+ -+ vpermq \$0b11011000,$R1,$R1 # 1,3,2,4 -+ vpermq \$0b11011000,$R2,$R2 -+ vpermq \$0b11011000,$R0,$R0 -+ -+ vpsllq \$2,$R1,$S1 # S1 = R1*5*4 -+ vpaddq $R1,$S1,$S1 -+ vpsllq \$2,$S1,$S1 -+ -+ vmovq 0($ctx),%x#$H0 # load current hash value -+ vmovq 8($ctx),%x#$H1 -+ vmovq 16($ctx),%x#$H2 -+ -+ test \$3,$len # is length 4*n+2? -+ jnz .Ldone_init_vpmadd52_2x -+ -+ vmovdqu64 $R0,64($ctx) # save key powers -+ vpbroadcastq %x#$R0,$R0 # broadcast 4th power -+ vmovdqu64 $R1,96($ctx) -+ vpbroadcastq %x#$R1,$R1 -+ vmovdqu64 $R2,128($ctx) -+ vpbroadcastq %x#$R2,$R2 -+ vmovdqu64 $S1,160($ctx) -+ vpbroadcastq %x#$S1,$S1 -+ -+ jmp .Lblocks_vpmadd52_4x_key_loaded -+ ud2 -+ -+.align 32 -+.Ldone_init_vpmadd52_2x: -+ vmovdqu64 $R0,64($ctx) # save key powers -+ vpsrldq \$8,$R0,$R0 # 0-1-0-2 -+ vmovdqu64 $R1,96($ctx) -+ vpsrldq \$8,$R1,$R1 -+ vmovdqu64 $R2,128($ctx) -+ vpsrldq \$8,$R2,$R2 -+ vmovdqu64 $S1,160($ctx) -+ vpsrldq \$8,$S1,$S1 -+ jmp .Lblocks_vpmadd52_2x_key_loaded -+ ud2 -+ -+.align 32 -+.Lblocks_vpmadd52_2x_do: -+ vmovdqu64 128+8($ctx),${R2}{%k1}{z}# load 2nd and 1st key powers -+ vmovdqu64 160+8($ctx),${S1}{%k1}{z} -+ vmovdqu64 64+8($ctx),${R0}{%k1}{z} -+ vmovdqu64 96+8($ctx),${R1}{%k1}{z} -+ -+.Lblocks_vpmadd52_2x_key_loaded: -+ vmovdqu64 16*0($inp),$T2 # load data -+ vpxorq $T3,$T3,$T3 -+ lea 16*2($inp),$inp -+ -+ vpunpcklqdq $T3,$T2,$T1 # transpose data -+ vpunpckhqdq $T3,$T2,$T3 -+ -+ # at this point 64-bit lanes are ordered as x-1-x-0 -+ -+ vpsrlq \$24,$T3,$T2 # splat the data -+ vporq $PAD,$T2,$T2 -+ vpaddq $T2,$H2,$H2 # accumulate input -+ vpandq $mask44,$T1,$T0 -+ vpsrlq \$44,$T1,$T1 -+ vpsllq \$20,$T3,$T3 -+ vporq $T3,$T1,$T1 -+ vpandq $mask44,$T1,$T1 -+ -+ jmp .Ltail_vpmadd52_2x -+ ud2 -+ -+.align 32 -+.Loop_vpmadd52_4x: -+ #vpaddq $T2,$H2,$H2 # accumulate input -+ vpaddq $T0,$H0,$H0 -+ vpaddq $T1,$H1,$H1 -+ -+ vpxorq $D0lo,$D0lo,$D0lo -+ vpmadd52luq $H2,$S1,$D0lo -+ vpxorq $D0hi,$D0hi,$D0hi -+ vpmadd52huq $H2,$S1,$D0hi -+ vpxorq $D1lo,$D1lo,$D1lo -+ vpmadd52luq $H2,$S2,$D1lo -+ vpxorq $D1hi,$D1hi,$D1hi -+ vpmadd52huq $H2,$S2,$D1hi -+ vpxorq $D2lo,$D2lo,$D2lo -+ vpmadd52luq $H2,$R0,$D2lo -+ vpxorq $D2hi,$D2hi,$D2hi -+ vpmadd52huq $H2,$R0,$D2hi -+ -+ vmovdqu64 16*0($inp),$T2 # load data -+ vmovdqu64 16*2($inp),$T3 -+ lea 16*4($inp),$inp -+ vpmadd52luq $H0,$R0,$D0lo -+ vpmadd52huq $H0,$R0,$D0hi -+ vpmadd52luq $H0,$R1,$D1lo -+ vpmadd52huq $H0,$R1,$D1hi -+ vpmadd52luq $H0,$R2,$D2lo -+ vpmadd52huq $H0,$R2,$D2hi -+ -+ vpunpcklqdq $T3,$T2,$T1 # transpose data -+ vpunpckhqdq $T3,$T2,$T3 -+ vpmadd52luq $H1,$S2,$D0lo -+ vpmadd52huq $H1,$S2,$D0hi -+ vpmadd52luq $H1,$R0,$D1lo -+ vpmadd52huq $H1,$R0,$D1hi -+ vpmadd52luq $H1,$R1,$D2lo -+ vpmadd52huq $H1,$R1,$D2hi -+ -+ ################################################################ -+ # partial reduction (interleaved with data splat) -+ vpsrlq \$44,$D0lo,$tmp -+ vpsllq \$8,$D0hi,$D0hi -+ vpandq $mask44,$D0lo,$H0 -+ vpaddq $tmp,$D0hi,$D0hi -+ -+ vpsrlq \$24,$T3,$T2 -+ vporq $PAD,$T2,$T2 -+ vpaddq $D0hi,$D1lo,$D1lo -+ -+ vpsrlq \$44,$D1lo,$tmp -+ vpsllq \$8,$D1hi,$D1hi -+ vpandq $mask44,$D1lo,$H1 -+ vpaddq $tmp,$D1hi,$D1hi -+ -+ vpandq $mask44,$T1,$T0 -+ vpsrlq \$44,$T1,$T1 -+ vpsllq \$20,$T3,$T3 -+ vpaddq $D1hi,$D2lo,$D2lo -+ -+ vpsrlq \$42,$D2lo,$tmp -+ vpsllq \$10,$D2hi,$D2hi -+ vpandq $mask42,$D2lo,$H2 -+ vpaddq $tmp,$D2hi,$D2hi -+ -+ vpaddq $T2,$H2,$H2 # accumulate input -+ vpaddq $D2hi,$H0,$H0 -+ vpsllq \$2,$D2hi,$D2hi -+ -+ vpaddq $D2hi,$H0,$H0 -+ vporq $T3,$T1,$T1 -+ vpandq $mask44,$T1,$T1 -+ -+ vpsrlq \$44,$H0,$tmp # additional step -+ vpandq $mask44,$H0,$H0 -+ -+ vpaddq $tmp,$H1,$H1 -+ -+ sub \$4,$len # len-=64 -+ jnz .Loop_vpmadd52_4x -+ -+.Ltail_vpmadd52_4x: -+ vmovdqu64 128($ctx),$R2 # load all key powers -+ vmovdqu64 160($ctx),$S1 -+ vmovdqu64 64($ctx),$R0 -+ vmovdqu64 96($ctx),$R1 -+ -+.Ltail_vpmadd52_2x: -+ vpsllq \$2,$R2,$S2 # S2 = R2*5*4 -+ vpaddq $R2,$S2,$S2 -+ vpsllq \$2,$S2,$S2 -+ -+ #vpaddq $T2,$H2,$H2 # accumulate input -+ vpaddq $T0,$H0,$H0 -+ vpaddq $T1,$H1,$H1 -+ -+ vpxorq $D0lo,$D0lo,$D0lo -+ vpmadd52luq $H2,$S1,$D0lo -+ vpxorq $D0hi,$D0hi,$D0hi -+ vpmadd52huq $H2,$S1,$D0hi -+ vpxorq $D1lo,$D1lo,$D1lo -+ vpmadd52luq $H2,$S2,$D1lo -+ vpxorq $D1hi,$D1hi,$D1hi -+ vpmadd52huq $H2,$S2,$D1hi -+ vpxorq $D2lo,$D2lo,$D2lo -+ vpmadd52luq $H2,$R0,$D2lo -+ vpxorq $D2hi,$D2hi,$D2hi -+ vpmadd52huq $H2,$R0,$D2hi -+ -+ vpmadd52luq $H0,$R0,$D0lo -+ vpmadd52huq $H0,$R0,$D0hi -+ vpmadd52luq $H0,$R1,$D1lo -+ vpmadd52huq $H0,$R1,$D1hi -+ vpmadd52luq $H0,$R2,$D2lo -+ vpmadd52huq $H0,$R2,$D2hi -+ -+ vpmadd52luq $H1,$S2,$D0lo -+ vpmadd52huq $H1,$S2,$D0hi -+ vpmadd52luq $H1,$R0,$D1lo -+ vpmadd52huq $H1,$R0,$D1hi -+ vpmadd52luq $H1,$R1,$D2lo -+ vpmadd52huq $H1,$R1,$D2hi -+ -+ ################################################################ -+ # horizontal addition -+ -+ mov \$1,%eax -+ kmovw %eax,%k1 -+ vpsrldq \$8,$D0lo,$T0 -+ vpsrldq \$8,$D0hi,$H0 -+ vpsrldq \$8,$D1lo,$T1 -+ vpsrldq \$8,$D1hi,$H1 -+ vpaddq $T0,$D0lo,$D0lo -+ vpaddq $H0,$D0hi,$D0hi -+ vpsrldq \$8,$D2lo,$T2 -+ vpsrldq \$8,$D2hi,$H2 -+ vpaddq $T1,$D1lo,$D1lo -+ vpaddq $H1,$D1hi,$D1hi -+ vpermq \$0x2,$D0lo,$T0 -+ vpermq \$0x2,$D0hi,$H0 -+ vpaddq $T2,$D2lo,$D2lo -+ vpaddq $H2,$D2hi,$D2hi -+ -+ vpermq \$0x2,$D1lo,$T1 -+ vpermq \$0x2,$D1hi,$H1 -+ vpaddq $T0,$D0lo,${D0lo}{%k1}{z} -+ vpaddq $H0,$D0hi,${D0hi}{%k1}{z} -+ vpermq \$0x2,$D2lo,$T2 -+ vpermq \$0x2,$D2hi,$H2 -+ vpaddq $T1,$D1lo,${D1lo}{%k1}{z} -+ vpaddq $H1,$D1hi,${D1hi}{%k1}{z} -+ vpaddq $T2,$D2lo,${D2lo}{%k1}{z} -+ vpaddq $H2,$D2hi,${D2hi}{%k1}{z} -+ -+ ################################################################ -+ # partial reduction -+ vpsrlq \$44,$D0lo,$tmp -+ vpsllq \$8,$D0hi,$D0hi -+ vpandq $mask44,$D0lo,$H0 -+ vpaddq $tmp,$D0hi,$D0hi -+ -+ vpaddq $D0hi,$D1lo,$D1lo -+ -+ vpsrlq \$44,$D1lo,$tmp -+ vpsllq \$8,$D1hi,$D1hi -+ vpandq $mask44,$D1lo,$H1 -+ vpaddq $tmp,$D1hi,$D1hi -+ -+ vpaddq $D1hi,$D2lo,$D2lo -+ -+ vpsrlq \$42,$D2lo,$tmp -+ vpsllq \$10,$D2hi,$D2hi -+ vpandq $mask42,$D2lo,$H2 -+ vpaddq $tmp,$D2hi,$D2hi -+ -+ vpaddq $D2hi,$H0,$H0 -+ vpsllq \$2,$D2hi,$D2hi -+ -+ vpaddq $D2hi,$H0,$H0 -+ -+ vpsrlq \$44,$H0,$tmp # additional step -+ vpandq $mask44,$H0,$H0 -+ -+ vpaddq $tmp,$H1,$H1 -+ # at this point $len is -+ # either 4*n+2 or 0... -+ sub \$2,$len # len-=32 -+ ja .Lblocks_vpmadd52_4x_do -+ -+ vmovq %x#$H0,0($ctx) -+ vmovq %x#$H1,8($ctx) -+ vmovq %x#$H2,16($ctx) -+ vzeroall -+ -+.Lno_data_vpmadd52_4x: -+ ret -+.size poly1305_blocks_vpmadd52_4x,.-poly1305_blocks_vpmadd52_4x -+___ -+} -+{ -+######################################################################## -+# As implied by its name 8x subroutine processes 8 blocks in parallel... -+# This is intermediate version, as it's used only in cases when input -+# length is either 8*n, 8*n+1 or 8*n+2... -+ -+my ($H0,$H1,$H2,$R0,$R1,$R2,$S1,$S2) = map("%ymm$_",(0..5,16,17)); -+my ($D0lo,$D0hi,$D1lo,$D1hi,$D2lo,$D2hi) = map("%ymm$_",(18..23)); -+my ($T0,$T1,$T2,$T3,$mask44,$mask42,$tmp,$PAD) = map("%ymm$_",(24..31)); -+my ($RR0,$RR1,$RR2,$SS1,$SS2) = map("%ymm$_",(6..10)); -+ -+$code.=<<___; -+.type poly1305_blocks_vpmadd52_8x,\@function,4 -+.align 32 -+poly1305_blocks_vpmadd52_8x: -+ shr \$4,$len -+ jz .Lno_data_vpmadd52_8x # too short -+ -+ shl \$40,$padbit -+ mov 64($ctx),%r8 # peek on power of the key -+ -+ vmovdqa64 .Lx_mask44(%rip),$mask44 -+ vmovdqa64 .Lx_mask42(%rip),$mask42 -+ -+ test %r8,%r8 # is power value impossible? -+ js .Linit_vpmadd52 # if it is, then init R[4] -+ -+ vmovq 0($ctx),%x#$H0 # load current hash value -+ vmovq 8($ctx),%x#$H1 -+ vmovq 16($ctx),%x#$H2 -+ -+.Lblocks_vpmadd52_8x: -+ ################################################################ -+ # fist we calculate more key powers -+ -+ vmovdqu64 128($ctx),$R2 # load 1-3-2-4 powers -+ vmovdqu64 160($ctx),$S1 -+ vmovdqu64 64($ctx),$R0 -+ vmovdqu64 96($ctx),$R1 -+ -+ vpsllq \$2,$R2,$S2 # S2 = R2*5*4 -+ vpaddq $R2,$S2,$S2 -+ vpsllq \$2,$S2,$S2 -+ -+ vpbroadcastq %x#$R2,$RR2 # broadcast 4th power -+ vpbroadcastq %x#$R0,$RR0 -+ vpbroadcastq %x#$R1,$RR1 -+ -+ vpxorq $D0lo,$D0lo,$D0lo -+ vpmadd52luq $RR2,$S1,$D0lo -+ vpxorq $D0hi,$D0hi,$D0hi -+ vpmadd52huq $RR2,$S1,$D0hi -+ vpxorq $D1lo,$D1lo,$D1lo -+ vpmadd52luq $RR2,$S2,$D1lo -+ vpxorq $D1hi,$D1hi,$D1hi -+ vpmadd52huq $RR2,$S2,$D1hi -+ vpxorq $D2lo,$D2lo,$D2lo -+ vpmadd52luq $RR2,$R0,$D2lo -+ vpxorq $D2hi,$D2hi,$D2hi -+ vpmadd52huq $RR2,$R0,$D2hi -+ -+ vpmadd52luq $RR0,$R0,$D0lo -+ vpmadd52huq $RR0,$R0,$D0hi -+ vpmadd52luq $RR0,$R1,$D1lo -+ vpmadd52huq $RR0,$R1,$D1hi -+ vpmadd52luq $RR0,$R2,$D2lo -+ vpmadd52huq $RR0,$R2,$D2hi -+ -+ vpmadd52luq $RR1,$S2,$D0lo -+ vpmadd52huq $RR1,$S2,$D0hi -+ vpmadd52luq $RR1,$R0,$D1lo -+ vpmadd52huq $RR1,$R0,$D1hi -+ vpmadd52luq $RR1,$R1,$D2lo -+ vpmadd52huq $RR1,$R1,$D2hi -+ -+ ################################################################ -+ # partial reduction -+ vpsrlq \$44,$D0lo,$tmp -+ vpsllq \$8,$D0hi,$D0hi -+ vpandq $mask44,$D0lo,$RR0 -+ vpaddq $tmp,$D0hi,$D0hi -+ -+ vpaddq $D0hi,$D1lo,$D1lo -+ -+ vpsrlq \$44,$D1lo,$tmp -+ vpsllq \$8,$D1hi,$D1hi -+ vpandq $mask44,$D1lo,$RR1 -+ vpaddq $tmp,$D1hi,$D1hi -+ -+ vpaddq $D1hi,$D2lo,$D2lo -+ -+ vpsrlq \$42,$D2lo,$tmp -+ vpsllq \$10,$D2hi,$D2hi -+ vpandq $mask42,$D2lo,$RR2 -+ vpaddq $tmp,$D2hi,$D2hi -+ -+ vpaddq $D2hi,$RR0,$RR0 -+ vpsllq \$2,$D2hi,$D2hi -+ -+ vpaddq $D2hi,$RR0,$RR0 -+ -+ vpsrlq \$44,$RR0,$tmp # additional step -+ vpandq $mask44,$RR0,$RR0 -+ -+ vpaddq $tmp,$RR1,$RR1 -+ -+ ################################################################ -+ # At this point Rx holds 1324 powers, RRx - 5768, and the goal -+ # is 15263748, which reflects how data is loaded... -+ -+ vpunpcklqdq $R2,$RR2,$T2 # 3748 -+ vpunpckhqdq $R2,$RR2,$R2 # 1526 -+ vpunpcklqdq $R0,$RR0,$T0 -+ vpunpckhqdq $R0,$RR0,$R0 -+ vpunpcklqdq $R1,$RR1,$T1 -+ vpunpckhqdq $R1,$RR1,$R1 -+___ -+######## switch to %zmm -+map(s/%y/%z/, $H0,$H1,$H2,$R0,$R1,$R2,$S1,$S2); -+map(s/%y/%z/, $D0lo,$D0hi,$D1lo,$D1hi,$D2lo,$D2hi); -+map(s/%y/%z/, $T0,$T1,$T2,$T3,$mask44,$mask42,$tmp,$PAD); -+map(s/%y/%z/, $RR0,$RR1,$RR2,$SS1,$SS2); -+ -+$code.=<<___; -+ vshufi64x2 \$0x44,$R2,$T2,$RR2 # 15263748 -+ vshufi64x2 \$0x44,$R0,$T0,$RR0 -+ vshufi64x2 \$0x44,$R1,$T1,$RR1 -+ -+ vmovdqu64 16*0($inp),$T2 # load data -+ vmovdqu64 16*4($inp),$T3 -+ lea 16*8($inp),$inp -+ -+ vpsllq \$2,$RR2,$SS2 # S2 = R2*5*4 -+ vpsllq \$2,$RR1,$SS1 # S1 = R1*5*4 -+ vpaddq $RR2,$SS2,$SS2 -+ vpaddq $RR1,$SS1,$SS1 -+ vpsllq \$2,$SS2,$SS2 -+ vpsllq \$2,$SS1,$SS1 -+ -+ vpbroadcastq $padbit,$PAD -+ vpbroadcastq %x#$mask44,$mask44 -+ vpbroadcastq %x#$mask42,$mask42 -+ -+ vpbroadcastq %x#$SS1,$S1 # broadcast 8th power -+ vpbroadcastq %x#$SS2,$S2 -+ vpbroadcastq %x#$RR0,$R0 -+ vpbroadcastq %x#$RR1,$R1 -+ vpbroadcastq %x#$RR2,$R2 -+ -+ vpunpcklqdq $T3,$T2,$T1 # transpose data -+ vpunpckhqdq $T3,$T2,$T3 -+ -+ # at this point 64-bit lanes are ordered as 73625140 -+ -+ vpsrlq \$24,$T3,$T2 # splat the data -+ vporq $PAD,$T2,$T2 -+ vpaddq $T2,$H2,$H2 # accumulate input -+ vpandq $mask44,$T1,$T0 -+ vpsrlq \$44,$T1,$T1 -+ vpsllq \$20,$T3,$T3 -+ vporq $T3,$T1,$T1 -+ vpandq $mask44,$T1,$T1 -+ -+ sub \$8,$len -+ jz .Ltail_vpmadd52_8x -+ jmp .Loop_vpmadd52_8x -+ -+.align 32 -+.Loop_vpmadd52_8x: -+ #vpaddq $T2,$H2,$H2 # accumulate input -+ vpaddq $T0,$H0,$H0 -+ vpaddq $T1,$H1,$H1 -+ -+ vpxorq $D0lo,$D0lo,$D0lo -+ vpmadd52luq $H2,$S1,$D0lo -+ vpxorq $D0hi,$D0hi,$D0hi -+ vpmadd52huq $H2,$S1,$D0hi -+ vpxorq $D1lo,$D1lo,$D1lo -+ vpmadd52luq $H2,$S2,$D1lo -+ vpxorq $D1hi,$D1hi,$D1hi -+ vpmadd52huq $H2,$S2,$D1hi -+ vpxorq $D2lo,$D2lo,$D2lo -+ vpmadd52luq $H2,$R0,$D2lo -+ vpxorq $D2hi,$D2hi,$D2hi -+ vpmadd52huq $H2,$R0,$D2hi -+ -+ vmovdqu64 16*0($inp),$T2 # load data -+ vmovdqu64 16*4($inp),$T3 -+ lea 16*8($inp),$inp -+ vpmadd52luq $H0,$R0,$D0lo -+ vpmadd52huq $H0,$R0,$D0hi -+ vpmadd52luq $H0,$R1,$D1lo -+ vpmadd52huq $H0,$R1,$D1hi -+ vpmadd52luq $H0,$R2,$D2lo -+ vpmadd52huq $H0,$R2,$D2hi -+ -+ vpunpcklqdq $T3,$T2,$T1 # transpose data -+ vpunpckhqdq $T3,$T2,$T3 -+ vpmadd52luq $H1,$S2,$D0lo -+ vpmadd52huq $H1,$S2,$D0hi -+ vpmadd52luq $H1,$R0,$D1lo -+ vpmadd52huq $H1,$R0,$D1hi -+ vpmadd52luq $H1,$R1,$D2lo -+ vpmadd52huq $H1,$R1,$D2hi -+ -+ ################################################################ -+ # partial reduction (interleaved with data splat) -+ vpsrlq \$44,$D0lo,$tmp -+ vpsllq \$8,$D0hi,$D0hi -+ vpandq $mask44,$D0lo,$H0 -+ vpaddq $tmp,$D0hi,$D0hi -+ -+ vpsrlq \$24,$T3,$T2 -+ vporq $PAD,$T2,$T2 -+ vpaddq $D0hi,$D1lo,$D1lo -+ -+ vpsrlq \$44,$D1lo,$tmp -+ vpsllq \$8,$D1hi,$D1hi -+ vpandq $mask44,$D1lo,$H1 -+ vpaddq $tmp,$D1hi,$D1hi -+ -+ vpandq $mask44,$T1,$T0 -+ vpsrlq \$44,$T1,$T1 -+ vpsllq \$20,$T3,$T3 -+ vpaddq $D1hi,$D2lo,$D2lo -+ -+ vpsrlq \$42,$D2lo,$tmp -+ vpsllq \$10,$D2hi,$D2hi -+ vpandq $mask42,$D2lo,$H2 -+ vpaddq $tmp,$D2hi,$D2hi -+ -+ vpaddq $T2,$H2,$H2 # accumulate input -+ vpaddq $D2hi,$H0,$H0 -+ vpsllq \$2,$D2hi,$D2hi -+ -+ vpaddq $D2hi,$H0,$H0 -+ vporq $T3,$T1,$T1 -+ vpandq $mask44,$T1,$T1 -+ -+ vpsrlq \$44,$H0,$tmp # additional step -+ vpandq $mask44,$H0,$H0 -+ -+ vpaddq $tmp,$H1,$H1 -+ -+ sub \$8,$len # len-=128 -+ jnz .Loop_vpmadd52_8x -+ -+.Ltail_vpmadd52_8x: -+ #vpaddq $T2,$H2,$H2 # accumulate input -+ vpaddq $T0,$H0,$H0 -+ vpaddq $T1,$H1,$H1 -+ -+ vpxorq $D0lo,$D0lo,$D0lo -+ vpmadd52luq $H2,$SS1,$D0lo -+ vpxorq $D0hi,$D0hi,$D0hi -+ vpmadd52huq $H2,$SS1,$D0hi -+ vpxorq $D1lo,$D1lo,$D1lo -+ vpmadd52luq $H2,$SS2,$D1lo -+ vpxorq $D1hi,$D1hi,$D1hi -+ vpmadd52huq $H2,$SS2,$D1hi -+ vpxorq $D2lo,$D2lo,$D2lo -+ vpmadd52luq $H2,$RR0,$D2lo -+ vpxorq $D2hi,$D2hi,$D2hi -+ vpmadd52huq $H2,$RR0,$D2hi -+ -+ vpmadd52luq $H0,$RR0,$D0lo -+ vpmadd52huq $H0,$RR0,$D0hi -+ vpmadd52luq $H0,$RR1,$D1lo -+ vpmadd52huq $H0,$RR1,$D1hi -+ vpmadd52luq $H0,$RR2,$D2lo -+ vpmadd52huq $H0,$RR2,$D2hi -+ -+ vpmadd52luq $H1,$SS2,$D0lo -+ vpmadd52huq $H1,$SS2,$D0hi -+ vpmadd52luq $H1,$RR0,$D1lo -+ vpmadd52huq $H1,$RR0,$D1hi -+ vpmadd52luq $H1,$RR1,$D2lo -+ vpmadd52huq $H1,$RR1,$D2hi -+ -+ ################################################################ -+ # horizontal addition -+ -+ mov \$1,%eax -+ kmovw %eax,%k1 -+ vpsrldq \$8,$D0lo,$T0 -+ vpsrldq \$8,$D0hi,$H0 -+ vpsrldq \$8,$D1lo,$T1 -+ vpsrldq \$8,$D1hi,$H1 -+ vpaddq $T0,$D0lo,$D0lo -+ vpaddq $H0,$D0hi,$D0hi -+ vpsrldq \$8,$D2lo,$T2 -+ vpsrldq \$8,$D2hi,$H2 -+ vpaddq $T1,$D1lo,$D1lo -+ vpaddq $H1,$D1hi,$D1hi -+ vpermq \$0x2,$D0lo,$T0 -+ vpermq \$0x2,$D0hi,$H0 -+ vpaddq $T2,$D2lo,$D2lo -+ vpaddq $H2,$D2hi,$D2hi -+ -+ vpermq \$0x2,$D1lo,$T1 -+ vpermq \$0x2,$D1hi,$H1 -+ vpaddq $T0,$D0lo,$D0lo -+ vpaddq $H0,$D0hi,$D0hi -+ vpermq \$0x2,$D2lo,$T2 -+ vpermq \$0x2,$D2hi,$H2 -+ vpaddq $T1,$D1lo,$D1lo -+ vpaddq $H1,$D1hi,$D1hi -+ vextracti64x4 \$1,$D0lo,%y#$T0 -+ vextracti64x4 \$1,$D0hi,%y#$H0 -+ vpaddq $T2,$D2lo,$D2lo -+ vpaddq $H2,$D2hi,$D2hi -+ -+ vextracti64x4 \$1,$D1lo,%y#$T1 -+ vextracti64x4 \$1,$D1hi,%y#$H1 -+ vextracti64x4 \$1,$D2lo,%y#$T2 -+ vextracti64x4 \$1,$D2hi,%y#$H2 -+___ -+######## switch back to %ymm -+map(s/%z/%y/, $H0,$H1,$H2,$R0,$R1,$R2,$S1,$S2); -+map(s/%z/%y/, $D0lo,$D0hi,$D1lo,$D1hi,$D2lo,$D2hi); -+map(s/%z/%y/, $T0,$T1,$T2,$T3,$mask44,$mask42,$tmp,$PAD); -+ -+$code.=<<___; -+ vpaddq $T0,$D0lo,${D0lo}{%k1}{z} -+ vpaddq $H0,$D0hi,${D0hi}{%k1}{z} -+ vpaddq $T1,$D1lo,${D1lo}{%k1}{z} -+ vpaddq $H1,$D1hi,${D1hi}{%k1}{z} -+ vpaddq $T2,$D2lo,${D2lo}{%k1}{z} -+ vpaddq $H2,$D2hi,${D2hi}{%k1}{z} -+ -+ ################################################################ -+ # partial reduction -+ vpsrlq \$44,$D0lo,$tmp -+ vpsllq \$8,$D0hi,$D0hi -+ vpandq $mask44,$D0lo,$H0 -+ vpaddq $tmp,$D0hi,$D0hi -+ -+ vpaddq $D0hi,$D1lo,$D1lo -+ -+ vpsrlq \$44,$D1lo,$tmp -+ vpsllq \$8,$D1hi,$D1hi -+ vpandq $mask44,$D1lo,$H1 -+ vpaddq $tmp,$D1hi,$D1hi -+ -+ vpaddq $D1hi,$D2lo,$D2lo -+ -+ vpsrlq \$42,$D2lo,$tmp -+ vpsllq \$10,$D2hi,$D2hi -+ vpandq $mask42,$D2lo,$H2 -+ vpaddq $tmp,$D2hi,$D2hi -+ -+ vpaddq $D2hi,$H0,$H0 -+ vpsllq \$2,$D2hi,$D2hi -+ -+ vpaddq $D2hi,$H0,$H0 -+ -+ vpsrlq \$44,$H0,$tmp # additional step -+ vpandq $mask44,$H0,$H0 -+ -+ vpaddq $tmp,$H1,$H1 -+ -+ ################################################################ -+ -+ vmovq %x#$H0,0($ctx) -+ vmovq %x#$H1,8($ctx) -+ vmovq %x#$H2,16($ctx) -+ vzeroall -+ -+.Lno_data_vpmadd52_8x: -+ ret -+.size poly1305_blocks_vpmadd52_8x,.-poly1305_blocks_vpmadd52_8x -+___ -+} -+$code.=<<___; -+.type poly1305_emit_base2_44,\@function,3 -+.align 32 -+poly1305_emit_base2_44: -+ mov 0($ctx),%r8 # load hash value -+ mov 8($ctx),%r9 -+ mov 16($ctx),%r10 -+ -+ mov %r9,%rax -+ shr \$20,%r9 -+ shl \$44,%rax -+ mov %r10,%rcx -+ shr \$40,%r10 -+ shl \$24,%rcx -+ -+ add %rax,%r8 -+ adc %rcx,%r9 -+ adc \$0,%r10 -+ -+ mov %r8,%rax -+ add \$5,%r8 # compare to modulus -+ mov %r9,%rcx -+ adc \$0,%r9 -+ adc \$0,%r10 -+ shr \$2,%r10 # did 130-bit value overflow? -+ cmovnz %r8,%rax -+ cmovnz %r9,%rcx -+ -+ add 0($nonce),%rax # accumulate nonce -+ adc 8($nonce),%rcx -+ mov %rax,0($mac) # write result -+ mov %rcx,8($mac) -+ -+ ret -+.size poly1305_emit_base2_44,.-poly1305_emit_base2_44 -+___ -+} } } -+} -+ -+if (!$kernel) -+{ # chacha20-poly1305 helpers -+my ($out,$inp,$otp,$len)=$win64 ? ("%rcx","%rdx","%r8", "%r9") : # Win64 order -+ ("%rdi","%rsi","%rdx","%rcx"); # Unix order -+$code.=<<___; -+.globl xor128_encrypt_n_pad -+.type xor128_encrypt_n_pad,\@abi-omnipotent -+.align 16 -+xor128_encrypt_n_pad: -+ sub $otp,$inp -+ sub $otp,$out -+ mov $len,%r10 # put len aside -+ shr \$4,$len # len / 16 -+ jz .Ltail_enc -+ nop -+.Loop_enc_xmm: -+ movdqu ($inp,$otp),%xmm0 -+ pxor ($otp),%xmm0 -+ movdqu %xmm0,($out,$otp) -+ movdqa %xmm0,($otp) -+ lea 16($otp),$otp -+ dec $len -+ jnz .Loop_enc_xmm -+ -+ and \$15,%r10 # len % 16 -+ jz .Ldone_enc -+ -+.Ltail_enc: -+ mov \$16,$len -+ sub %r10,$len -+ xor %eax,%eax -+.Loop_enc_byte: -+ mov ($inp,$otp),%al -+ xor ($otp),%al -+ mov %al,($out,$otp) -+ mov %al,($otp) -+ lea 1($otp),$otp -+ dec %r10 -+ jnz .Loop_enc_byte -+ -+ xor %eax,%eax -+.Loop_enc_pad: -+ mov %al,($otp) -+ lea 1($otp),$otp -+ dec $len -+ jnz .Loop_enc_pad -+ -+.Ldone_enc: -+ mov $otp,%rax -+ ret -+.size xor128_encrypt_n_pad,.-xor128_encrypt_n_pad -+ -+.globl xor128_decrypt_n_pad -+.type xor128_decrypt_n_pad,\@abi-omnipotent -+.align 16 -+xor128_decrypt_n_pad: -+ sub $otp,$inp -+ sub $otp,$out -+ mov $len,%r10 # put len aside -+ shr \$4,$len # len / 16 -+ jz .Ltail_dec -+ nop -+.Loop_dec_xmm: -+ movdqu ($inp,$otp),%xmm0 -+ movdqa ($otp),%xmm1 -+ pxor %xmm0,%xmm1 -+ movdqu %xmm1,($out,$otp) -+ movdqa %xmm0,($otp) -+ lea 16($otp),$otp -+ dec $len -+ jnz .Loop_dec_xmm -+ -+ pxor %xmm1,%xmm1 -+ and \$15,%r10 # len % 16 -+ jz .Ldone_dec -+ -+.Ltail_dec: -+ mov \$16,$len -+ sub %r10,$len -+ xor %eax,%eax -+ xor %r11d,%r11d -+.Loop_dec_byte: -+ mov ($inp,$otp),%r11b -+ mov ($otp),%al -+ xor %r11b,%al -+ mov %al,($out,$otp) -+ mov %r11b,($otp) -+ lea 1($otp),$otp -+ dec %r10 -+ jnz .Loop_dec_byte -+ -+ xor %eax,%eax -+.Loop_dec_pad: -+ mov %al,($otp) -+ lea 1($otp),$otp -+ dec $len -+ jnz .Loop_dec_pad -+ -+.Ldone_dec: -+ mov $otp,%rax -+ ret -+.size xor128_decrypt_n_pad,.-xor128_decrypt_n_pad -+___ -+} -+ -+# EXCEPTION_DISPOSITION handler (EXCEPTION_RECORD *rec,ULONG64 frame, -+# CONTEXT *context,DISPATCHER_CONTEXT *disp) -+if ($win64) { -+$rec="%rcx"; -+$frame="%rdx"; -+$context="%r8"; -+$disp="%r9"; -+ -+$code.=<<___; -+.extern __imp_RtlVirtualUnwind -+.type se_handler,\@abi-omnipotent -+.align 16 -+se_handler: -+ push %rsi -+ push %rdi -+ push %rbx -+ push %rbp -+ push %r12 -+ push %r13 -+ push %r14 -+ push %r15 -+ pushfq -+ sub \$64,%rsp -+ -+ mov 120($context),%rax # pull context->Rax -+ mov 248($context),%rbx # pull context->Rip -+ -+ mov 8($disp),%rsi # disp->ImageBase -+ mov 56($disp),%r11 # disp->HandlerData -+ -+ mov 0(%r11),%r10d # HandlerData[0] -+ lea (%rsi,%r10),%r10 # prologue label -+ cmp %r10,%rbx # context->Rip<.Lprologue -+ jb .Lcommon_seh_tail -+ -+ mov 152($context),%rax # pull context->Rsp -+ -+ mov 4(%r11),%r10d # HandlerData[1] -+ lea (%rsi,%r10),%r10 # epilogue label -+ cmp %r10,%rbx # context->Rip>=.Lepilogue -+ jae .Lcommon_seh_tail -+ -+ lea 48(%rax),%rax -+ -+ mov -8(%rax),%rbx -+ mov -16(%rax),%rbp -+ mov -24(%rax),%r12 -+ mov -32(%rax),%r13 -+ mov -40(%rax),%r14 -+ mov -48(%rax),%r15 -+ mov %rbx,144($context) # restore context->Rbx -+ mov %rbp,160($context) # restore context->Rbp -+ mov %r12,216($context) # restore context->R12 -+ mov %r13,224($context) # restore context->R13 -+ mov %r14,232($context) # restore context->R14 -+ mov %r15,240($context) # restore context->R14 -+ -+ jmp .Lcommon_seh_tail -+.size se_handler,.-se_handler -+ -+.type avx_handler,\@abi-omnipotent -+.align 16 -+avx_handler: -+ push %rsi -+ push %rdi -+ push %rbx -+ push %rbp -+ push %r12 -+ push %r13 -+ push %r14 -+ push %r15 -+ pushfq -+ sub \$64,%rsp -+ -+ mov 120($context),%rax # pull context->Rax -+ mov 248($context),%rbx # pull context->Rip -+ -+ mov 8($disp),%rsi # disp->ImageBase -+ mov 56($disp),%r11 # disp->HandlerData -+ -+ mov 0(%r11),%r10d # HandlerData[0] -+ lea (%rsi,%r10),%r10 # prologue label -+ cmp %r10,%rbx # context->RipRsp -+ -+ mov 4(%r11),%r10d # HandlerData[1] -+ lea (%rsi,%r10),%r10 # epilogue label -+ cmp %r10,%rbx # context->Rip>=epilogue label -+ jae .Lcommon_seh_tail -+ -+ mov 208($context),%rax # pull context->R11 -+ -+ lea 0x50(%rax),%rsi -+ lea 0xf8(%rax),%rax -+ lea 512($context),%rdi # &context.Xmm6 -+ mov \$20,%ecx -+ .long 0xa548f3fc # cld; rep movsq -+ -+.Lcommon_seh_tail: -+ mov 8(%rax),%rdi -+ mov 16(%rax),%rsi -+ mov %rax,152($context) # restore context->Rsp -+ mov %rsi,168($context) # restore context->Rsi -+ mov %rdi,176($context) # restore context->Rdi -+ -+ mov 40($disp),%rdi # disp->ContextRecord -+ mov $context,%rsi # context -+ mov \$154,%ecx # sizeof(CONTEXT) -+ .long 0xa548f3fc # cld; rep movsq -+ -+ mov $disp,%rsi -+ xor %ecx,%ecx # arg1, UNW_FLAG_NHANDLER -+ mov 8(%rsi),%rdx # arg2, disp->ImageBase -+ mov 0(%rsi),%r8 # arg3, disp->ControlPc -+ mov 16(%rsi),%r9 # arg4, disp->FunctionEntry -+ mov 40(%rsi),%r10 # disp->ContextRecord -+ lea 56(%rsi),%r11 # &disp->HandlerData -+ lea 24(%rsi),%r12 # &disp->EstablisherFrame -+ mov %r10,32(%rsp) # arg5 -+ mov %r11,40(%rsp) # arg6 -+ mov %r12,48(%rsp) # arg7 -+ mov %rcx,56(%rsp) # arg8, (NULL) -+ call *__imp_RtlVirtualUnwind(%rip) -+ -+ mov \$1,%eax # ExceptionContinueSearch -+ add \$64,%rsp -+ popfq -+ pop %r15 -+ pop %r14 -+ pop %r13 -+ pop %r12 -+ pop %rbp -+ pop %rbx -+ pop %rdi -+ pop %rsi -+ ret -+.size avx_handler,.-avx_handler -+ -+.section .pdata -+.align 4 -+ .rva .LSEH_begin_poly1305_init_x86_64 -+ .rva .LSEH_end_poly1305_init_x86_64 -+ .rva .LSEH_info_poly1305_init_x86_64 -+ -+ .rva .LSEH_begin_poly1305_blocks_x86_64 -+ .rva .LSEH_end_poly1305_blocks_x86_64 -+ .rva .LSEH_info_poly1305_blocks_x86_64 -+ -+ .rva .LSEH_begin_poly1305_emit_x86_64 -+ .rva .LSEH_end_poly1305_emit_x86_64 -+ .rva .LSEH_info_poly1305_emit_x86_64 -+___ -+$code.=<<___ if ($avx); -+ .rva .LSEH_begin_poly1305_blocks_avx -+ .rva .Lbase2_64_avx -+ .rva .LSEH_info_poly1305_blocks_avx_1 -+ -+ .rva .Lbase2_64_avx -+ .rva .Leven_avx -+ .rva .LSEH_info_poly1305_blocks_avx_2 -+ -+ .rva .Leven_avx -+ .rva .LSEH_end_poly1305_blocks_avx -+ .rva .LSEH_info_poly1305_blocks_avx_3 -+ -+ .rva .LSEH_begin_poly1305_emit_avx -+ .rva .LSEH_end_poly1305_emit_avx -+ .rva .LSEH_info_poly1305_emit_avx -+___ -+$code.=<<___ if ($avx>1); -+ .rva .LSEH_begin_poly1305_blocks_avx2 -+ .rva .Lbase2_64_avx2 -+ .rva .LSEH_info_poly1305_blocks_avx2_1 -+ -+ .rva .Lbase2_64_avx2 -+ .rva .Leven_avx2 -+ .rva .LSEH_info_poly1305_blocks_avx2_2 -+ -+ .rva .Leven_avx2 -+ .rva .LSEH_end_poly1305_blocks_avx2 -+ .rva .LSEH_info_poly1305_blocks_avx2_3 -+___ -+$code.=<<___ if ($avx>2); -+ .rva .LSEH_begin_poly1305_blocks_avx512 -+ .rva .LSEH_end_poly1305_blocks_avx512 -+ .rva .LSEH_info_poly1305_blocks_avx512 -+___ -+$code.=<<___; -+.section .xdata -+.align 8 -+.LSEH_info_poly1305_init_x86_64: -+ .byte 9,0,0,0 -+ .rva se_handler -+ .rva .LSEH_begin_poly1305_init_x86_64,.LSEH_begin_poly1305_init_x86_64 -+ -+.LSEH_info_poly1305_blocks_x86_64: -+ .byte 9,0,0,0 -+ .rva se_handler -+ .rva .Lblocks_body,.Lblocks_epilogue -+ -+.LSEH_info_poly1305_emit_x86_64: -+ .byte 9,0,0,0 -+ .rva se_handler -+ .rva .LSEH_begin_poly1305_emit_x86_64,.LSEH_begin_poly1305_emit_x86_64 -+___ -+$code.=<<___ if ($avx); -+.LSEH_info_poly1305_blocks_avx_1: -+ .byte 9,0,0,0 -+ .rva se_handler -+ .rva .Lblocks_avx_body,.Lblocks_avx_epilogue # HandlerData[] -+ -+.LSEH_info_poly1305_blocks_avx_2: -+ .byte 9,0,0,0 -+ .rva se_handler -+ .rva .Lbase2_64_avx_body,.Lbase2_64_avx_epilogue # HandlerData[] -+ -+.LSEH_info_poly1305_blocks_avx_3: -+ .byte 9,0,0,0 -+ .rva avx_handler -+ .rva .Ldo_avx_body,.Ldo_avx_epilogue # HandlerData[] -+ -+.LSEH_info_poly1305_emit_avx: -+ .byte 9,0,0,0 -+ .rva se_handler -+ .rva .LSEH_begin_poly1305_emit_avx,.LSEH_begin_poly1305_emit_avx -+___ -+$code.=<<___ if ($avx>1); -+.LSEH_info_poly1305_blocks_avx2_1: -+ .byte 9,0,0,0 -+ .rva se_handler -+ .rva .Lblocks_avx2_body,.Lblocks_avx2_epilogue # HandlerData[] -+ -+.LSEH_info_poly1305_blocks_avx2_2: -+ .byte 9,0,0,0 -+ .rva se_handler -+ .rva .Lbase2_64_avx2_body,.Lbase2_64_avx2_epilogue # HandlerData[] -+ -+.LSEH_info_poly1305_blocks_avx2_3: -+ .byte 9,0,0,0 -+ .rva avx_handler -+ .rva .Ldo_avx2_body,.Ldo_avx2_epilogue # HandlerData[] -+___ -+$code.=<<___ if ($avx>2); -+.LSEH_info_poly1305_blocks_avx512: -+ .byte 9,0,0,0 -+ .rva avx_handler -+ .rva .Ldo_avx512_body,.Ldo_avx512_epilogue # HandlerData[] -+___ -+} -+ -+open SELF,$0; -+while() { -+ next if (/^#!/); -+ last if (!s/^#/\/\// and !/^$/); -+ print; -+} -+close SELF; -+ -+foreach (split('\n',$code)) { -+ s/\`([^\`]*)\`/eval($1)/ge; -+ s/%r([a-z]+)#d/%e$1/g; -+ s/%r([0-9]+)#d/%r$1d/g; -+ s/%x#%[yz]/%x/g or s/%y#%z/%y/g or s/%z#%[yz]/%z/g; -+ -+ if ($kernel) { -+ s/(^\.type.*),[0-9]+$/\1/; -+ s/(^\.type.*),\@abi-omnipotent+$/\1,\@function/; -+ next if /^\.cfi.*/; -+ } -+ -+ print $_,"\n"; -+} -+close STDOUT; ---- b/arch/x86/crypto/.gitignore -+++ b/arch/x86/crypto/.gitignore -@@ -0,0 +1 @@ -+poly1305-x86_64-cryptogams.S ---- a/arch/x86/crypto/poly1305-sse2-x86_64.S -+++ /dev/null -@@ -1,590 +0,0 @@ --/* SPDX-License-Identifier: GPL-2.0-or-later */ --/* -- * Poly1305 authenticator algorithm, RFC7539, x64 SSE2 functions -- * -- * Copyright (C) 2015 Martin Willi -- */ -- --#include -- --.section .rodata.cst16.ANMASK, "aM", @progbits, 16 --.align 16 --ANMASK: .octa 0x0000000003ffffff0000000003ffffff -- --.section .rodata.cst16.ORMASK, "aM", @progbits, 16 --.align 16 --ORMASK: .octa 0x00000000010000000000000001000000 -- --.text -- --#define h0 0x00(%rdi) --#define h1 0x04(%rdi) --#define h2 0x08(%rdi) --#define h3 0x0c(%rdi) --#define h4 0x10(%rdi) --#define r0 0x00(%rdx) --#define r1 0x04(%rdx) --#define r2 0x08(%rdx) --#define r3 0x0c(%rdx) --#define r4 0x10(%rdx) --#define s1 0x00(%rsp) --#define s2 0x04(%rsp) --#define s3 0x08(%rsp) --#define s4 0x0c(%rsp) --#define m %rsi --#define h01 %xmm0 --#define h23 %xmm1 --#define h44 %xmm2 --#define t1 %xmm3 --#define t2 %xmm4 --#define t3 %xmm5 --#define t4 %xmm6 --#define mask %xmm7 --#define d0 %r8 --#define d1 %r9 --#define d2 %r10 --#define d3 %r11 --#define d4 %r12 -- --ENTRY(poly1305_block_sse2) -- # %rdi: Accumulator h[5] -- # %rsi: 16 byte input block m -- # %rdx: Poly1305 key r[5] -- # %rcx: Block count -- -- # This single block variant tries to improve performance by doing two -- # multiplications in parallel using SSE instructions. There is quite -- # some quardword packing involved, hence the speedup is marginal. -- -- push %rbx -- push %r12 -- sub $0x10,%rsp -- -- # s1..s4 = r1..r4 * 5 -- mov r1,%eax -- lea (%eax,%eax,4),%eax -- mov %eax,s1 -- mov r2,%eax -- lea (%eax,%eax,4),%eax -- mov %eax,s2 -- mov r3,%eax -- lea (%eax,%eax,4),%eax -- mov %eax,s3 -- mov r4,%eax -- lea (%eax,%eax,4),%eax -- mov %eax,s4 -- -- movdqa ANMASK(%rip),mask -- --.Ldoblock: -- # h01 = [0, h1, 0, h0] -- # h23 = [0, h3, 0, h2] -- # h44 = [0, h4, 0, h4] -- movd h0,h01 -- movd h1,t1 -- movd h2,h23 -- movd h3,t2 -- movd h4,h44 -- punpcklqdq t1,h01 -- punpcklqdq t2,h23 -- punpcklqdq h44,h44 -- -- # h01 += [ (m[3-6] >> 2) & 0x3ffffff, m[0-3] & 0x3ffffff ] -- movd 0x00(m),t1 -- movd 0x03(m),t2 -- psrld $2,t2 -- punpcklqdq t2,t1 -- pand mask,t1 -- paddd t1,h01 -- # h23 += [ (m[9-12] >> 6) & 0x3ffffff, (m[6-9] >> 4) & 0x3ffffff ] -- movd 0x06(m),t1 -- movd 0x09(m),t2 -- psrld $4,t1 -- psrld $6,t2 -- punpcklqdq t2,t1 -- pand mask,t1 -- paddd t1,h23 -- # h44 += [ (m[12-15] >> 8) | (1 << 24), (m[12-15] >> 8) | (1 << 24) ] -- mov 0x0c(m),%eax -- shr $8,%eax -- or $0x01000000,%eax -- movd %eax,t1 -- pshufd $0xc4,t1,t1 -- paddd t1,h44 -- -- # t1[0] = h0 * r0 + h2 * s3 -- # t1[1] = h1 * s4 + h3 * s2 -- movd r0,t1 -- movd s4,t2 -- punpcklqdq t2,t1 -- pmuludq h01,t1 -- movd s3,t2 -- movd s2,t3 -- punpcklqdq t3,t2 -- pmuludq h23,t2 -- paddq t2,t1 -- # t2[0] = h0 * r1 + h2 * s4 -- # t2[1] = h1 * r0 + h3 * s3 -- movd r1,t2 -- movd r0,t3 -- punpcklqdq t3,t2 -- pmuludq h01,t2 -- movd s4,t3 -- movd s3,t4 -- punpcklqdq t4,t3 -- pmuludq h23,t3 -- paddq t3,t2 -- # t3[0] = h4 * s1 -- # t3[1] = h4 * s2 -- movd s1,t3 -- movd s2,t4 -- punpcklqdq t4,t3 -- pmuludq h44,t3 -- # d0 = t1[0] + t1[1] + t3[0] -- # d1 = t2[0] + t2[1] + t3[1] -- movdqa t1,t4 -- punpcklqdq t2,t4 -- punpckhqdq t2,t1 -- paddq t4,t1 -- paddq t3,t1 -- movq t1,d0 -- psrldq $8,t1 -- movq t1,d1 -- -- # t1[0] = h0 * r2 + h2 * r0 -- # t1[1] = h1 * r1 + h3 * s4 -- movd r2,t1 -- movd r1,t2 -- punpcklqdq t2,t1 -- pmuludq h01,t1 -- movd r0,t2 -- movd s4,t3 -- punpcklqdq t3,t2 -- pmuludq h23,t2 -- paddq t2,t1 -- # t2[0] = h0 * r3 + h2 * r1 -- # t2[1] = h1 * r2 + h3 * r0 -- movd r3,t2 -- movd r2,t3 -- punpcklqdq t3,t2 -- pmuludq h01,t2 -- movd r1,t3 -- movd r0,t4 -- punpcklqdq t4,t3 -- pmuludq h23,t3 -- paddq t3,t2 -- # t3[0] = h4 * s3 -- # t3[1] = h4 * s4 -- movd s3,t3 -- movd s4,t4 -- punpcklqdq t4,t3 -- pmuludq h44,t3 -- # d2 = t1[0] + t1[1] + t3[0] -- # d3 = t2[0] + t2[1] + t3[1] -- movdqa t1,t4 -- punpcklqdq t2,t4 -- punpckhqdq t2,t1 -- paddq t4,t1 -- paddq t3,t1 -- movq t1,d2 -- psrldq $8,t1 -- movq t1,d3 -- -- # t1[0] = h0 * r4 + h2 * r2 -- # t1[1] = h1 * r3 + h3 * r1 -- movd r4,t1 -- movd r3,t2 -- punpcklqdq t2,t1 -- pmuludq h01,t1 -- movd r2,t2 -- movd r1,t3 -- punpcklqdq t3,t2 -- pmuludq h23,t2 -- paddq t2,t1 -- # t3[0] = h4 * r0 -- movd r0,t3 -- pmuludq h44,t3 -- # d4 = t1[0] + t1[1] + t3[0] -- movdqa t1,t4 -- psrldq $8,t4 -- paddq t4,t1 -- paddq t3,t1 -- movq t1,d4 -- -- # d1 += d0 >> 26 -- mov d0,%rax -- shr $26,%rax -- add %rax,d1 -- # h0 = d0 & 0x3ffffff -- mov d0,%rbx -- and $0x3ffffff,%ebx -- -- # d2 += d1 >> 26 -- mov d1,%rax -- shr $26,%rax -- add %rax,d2 -- # h1 = d1 & 0x3ffffff -- mov d1,%rax -- and $0x3ffffff,%eax -- mov %eax,h1 -- -- # d3 += d2 >> 26 -- mov d2,%rax -- shr $26,%rax -- add %rax,d3 -- # h2 = d2 & 0x3ffffff -- mov d2,%rax -- and $0x3ffffff,%eax -- mov %eax,h2 -- -- # d4 += d3 >> 26 -- mov d3,%rax -- shr $26,%rax -- add %rax,d4 -- # h3 = d3 & 0x3ffffff -- mov d3,%rax -- and $0x3ffffff,%eax -- mov %eax,h3 -- -- # h0 += (d4 >> 26) * 5 -- mov d4,%rax -- shr $26,%rax -- lea (%rax,%rax,4),%rax -- add %rax,%rbx -- # h4 = d4 & 0x3ffffff -- mov d4,%rax -- and $0x3ffffff,%eax -- mov %eax,h4 -- -- # h1 += h0 >> 26 -- mov %rbx,%rax -- shr $26,%rax -- add %eax,h1 -- # h0 = h0 & 0x3ffffff -- andl $0x3ffffff,%ebx -- mov %ebx,h0 -- -- add $0x10,m -- dec %rcx -- jnz .Ldoblock -- -- # Zeroing of key material -- mov %rcx,0x00(%rsp) -- mov %rcx,0x08(%rsp) -- -- add $0x10,%rsp -- pop %r12 -- pop %rbx -- ret --ENDPROC(poly1305_block_sse2) -- -- --#define u0 0x00(%r8) --#define u1 0x04(%r8) --#define u2 0x08(%r8) --#define u3 0x0c(%r8) --#define u4 0x10(%r8) --#define hc0 %xmm0 --#define hc1 %xmm1 --#define hc2 %xmm2 --#define hc3 %xmm5 --#define hc4 %xmm6 --#define ru0 %xmm7 --#define ru1 %xmm8 --#define ru2 %xmm9 --#define ru3 %xmm10 --#define ru4 %xmm11 --#define sv1 %xmm12 --#define sv2 %xmm13 --#define sv3 %xmm14 --#define sv4 %xmm15 --#undef d0 --#define d0 %r13 -- --ENTRY(poly1305_2block_sse2) -- # %rdi: Accumulator h[5] -- # %rsi: 16 byte input block m -- # %rdx: Poly1305 key r[5] -- # %rcx: Doubleblock count -- # %r8: Poly1305 derived key r^2 u[5] -- -- # This two-block variant further improves performance by using loop -- # unrolled block processing. This is more straight forward and does -- # less byte shuffling, but requires a second Poly1305 key r^2: -- # h = (h + m) * r => h = (h + m1) * r^2 + m2 * r -- -- push %rbx -- push %r12 -- push %r13 -- -- # combine r0,u0 -- movd u0,ru0 -- movd r0,t1 -- punpcklqdq t1,ru0 -- -- # combine r1,u1 and s1=r1*5,v1=u1*5 -- movd u1,ru1 -- movd r1,t1 -- punpcklqdq t1,ru1 -- movdqa ru1,sv1 -- pslld $2,sv1 -- paddd ru1,sv1 -- -- # combine r2,u2 and s2=r2*5,v2=u2*5 -- movd u2,ru2 -- movd r2,t1 -- punpcklqdq t1,ru2 -- movdqa ru2,sv2 -- pslld $2,sv2 -- paddd ru2,sv2 -- -- # combine r3,u3 and s3=r3*5,v3=u3*5 -- movd u3,ru3 -- movd r3,t1 -- punpcklqdq t1,ru3 -- movdqa ru3,sv3 -- pslld $2,sv3 -- paddd ru3,sv3 -- -- # combine r4,u4 and s4=r4*5,v4=u4*5 -- movd u4,ru4 -- movd r4,t1 -- punpcklqdq t1,ru4 -- movdqa ru4,sv4 -- pslld $2,sv4 -- paddd ru4,sv4 -- --.Ldoblock2: -- # hc0 = [ m[16-19] & 0x3ffffff, h0 + m[0-3] & 0x3ffffff ] -- movd 0x00(m),hc0 -- movd 0x10(m),t1 -- punpcklqdq t1,hc0 -- pand ANMASK(%rip),hc0 -- movd h0,t1 -- paddd t1,hc0 -- # hc1 = [ (m[19-22] >> 2) & 0x3ffffff, h1 + (m[3-6] >> 2) & 0x3ffffff ] -- movd 0x03(m),hc1 -- movd 0x13(m),t1 -- punpcklqdq t1,hc1 -- psrld $2,hc1 -- pand ANMASK(%rip),hc1 -- movd h1,t1 -- paddd t1,hc1 -- # hc2 = [ (m[22-25] >> 4) & 0x3ffffff, h2 + (m[6-9] >> 4) & 0x3ffffff ] -- movd 0x06(m),hc2 -- movd 0x16(m),t1 -- punpcklqdq t1,hc2 -- psrld $4,hc2 -- pand ANMASK(%rip),hc2 -- movd h2,t1 -- paddd t1,hc2 -- # hc3 = [ (m[25-28] >> 6) & 0x3ffffff, h3 + (m[9-12] >> 6) & 0x3ffffff ] -- movd 0x09(m),hc3 -- movd 0x19(m),t1 -- punpcklqdq t1,hc3 -- psrld $6,hc3 -- pand ANMASK(%rip),hc3 -- movd h3,t1 -- paddd t1,hc3 -- # hc4 = [ (m[28-31] >> 8) | (1<<24), h4 + (m[12-15] >> 8) | (1<<24) ] -- movd 0x0c(m),hc4 -- movd 0x1c(m),t1 -- punpcklqdq t1,hc4 -- psrld $8,hc4 -- por ORMASK(%rip),hc4 -- movd h4,t1 -- paddd t1,hc4 -- -- # t1 = [ hc0[1] * r0, hc0[0] * u0 ] -- movdqa ru0,t1 -- pmuludq hc0,t1 -- # t1 += [ hc1[1] * s4, hc1[0] * v4 ] -- movdqa sv4,t2 -- pmuludq hc1,t2 -- paddq t2,t1 -- # t1 += [ hc2[1] * s3, hc2[0] * v3 ] -- movdqa sv3,t2 -- pmuludq hc2,t2 -- paddq t2,t1 -- # t1 += [ hc3[1] * s2, hc3[0] * v2 ] -- movdqa sv2,t2 -- pmuludq hc3,t2 -- paddq t2,t1 -- # t1 += [ hc4[1] * s1, hc4[0] * v1 ] -- movdqa sv1,t2 -- pmuludq hc4,t2 -- paddq t2,t1 -- # d0 = t1[0] + t1[1] -- movdqa t1,t2 -- psrldq $8,t2 -- paddq t2,t1 -- movq t1,d0 -- -- # t1 = [ hc0[1] * r1, hc0[0] * u1 ] -- movdqa ru1,t1 -- pmuludq hc0,t1 -- # t1 += [ hc1[1] * r0, hc1[0] * u0 ] -- movdqa ru0,t2 -- pmuludq hc1,t2 -- paddq t2,t1 -- # t1 += [ hc2[1] * s4, hc2[0] * v4 ] -- movdqa sv4,t2 -- pmuludq hc2,t2 -- paddq t2,t1 -- # t1 += [ hc3[1] * s3, hc3[0] * v3 ] -- movdqa sv3,t2 -- pmuludq hc3,t2 -- paddq t2,t1 -- # t1 += [ hc4[1] * s2, hc4[0] * v2 ] -- movdqa sv2,t2 -- pmuludq hc4,t2 -- paddq t2,t1 -- # d1 = t1[0] + t1[1] -- movdqa t1,t2 -- psrldq $8,t2 -- paddq t2,t1 -- movq t1,d1 -- -- # t1 = [ hc0[1] * r2, hc0[0] * u2 ] -- movdqa ru2,t1 -- pmuludq hc0,t1 -- # t1 += [ hc1[1] * r1, hc1[0] * u1 ] -- movdqa ru1,t2 -- pmuludq hc1,t2 -- paddq t2,t1 -- # t1 += [ hc2[1] * r0, hc2[0] * u0 ] -- movdqa ru0,t2 -- pmuludq hc2,t2 -- paddq t2,t1 -- # t1 += [ hc3[1] * s4, hc3[0] * v4 ] -- movdqa sv4,t2 -- pmuludq hc3,t2 -- paddq t2,t1 -- # t1 += [ hc4[1] * s3, hc4[0] * v3 ] -- movdqa sv3,t2 -- pmuludq hc4,t2 -- paddq t2,t1 -- # d2 = t1[0] + t1[1] -- movdqa t1,t2 -- psrldq $8,t2 -- paddq t2,t1 -- movq t1,d2 -- -- # t1 = [ hc0[1] * r3, hc0[0] * u3 ] -- movdqa ru3,t1 -- pmuludq hc0,t1 -- # t1 += [ hc1[1] * r2, hc1[0] * u2 ] -- movdqa ru2,t2 -- pmuludq hc1,t2 -- paddq t2,t1 -- # t1 += [ hc2[1] * r1, hc2[0] * u1 ] -- movdqa ru1,t2 -- pmuludq hc2,t2 -- paddq t2,t1 -- # t1 += [ hc3[1] * r0, hc3[0] * u0 ] -- movdqa ru0,t2 -- pmuludq hc3,t2 -- paddq t2,t1 -- # t1 += [ hc4[1] * s4, hc4[0] * v4 ] -- movdqa sv4,t2 -- pmuludq hc4,t2 -- paddq t2,t1 -- # d3 = t1[0] + t1[1] -- movdqa t1,t2 -- psrldq $8,t2 -- paddq t2,t1 -- movq t1,d3 -- -- # t1 = [ hc0[1] * r4, hc0[0] * u4 ] -- movdqa ru4,t1 -- pmuludq hc0,t1 -- # t1 += [ hc1[1] * r3, hc1[0] * u3 ] -- movdqa ru3,t2 -- pmuludq hc1,t2 -- paddq t2,t1 -- # t1 += [ hc2[1] * r2, hc2[0] * u2 ] -- movdqa ru2,t2 -- pmuludq hc2,t2 -- paddq t2,t1 -- # t1 += [ hc3[1] * r1, hc3[0] * u1 ] -- movdqa ru1,t2 -- pmuludq hc3,t2 -- paddq t2,t1 -- # t1 += [ hc4[1] * r0, hc4[0] * u0 ] -- movdqa ru0,t2 -- pmuludq hc4,t2 -- paddq t2,t1 -- # d4 = t1[0] + t1[1] -- movdqa t1,t2 -- psrldq $8,t2 -- paddq t2,t1 -- movq t1,d4 -- -- # Now do a partial reduction mod (2^130)-5, carrying h0 -> h1 -> h2 -> -- # h3 -> h4 -> h0 -> h1 to get h0,h2,h3,h4 < 2^26 and h1 < 2^26 + a small -- # amount. Careful: we must not assume the carry bits 'd0 >> 26', -- # 'd1 >> 26', 'd2 >> 26', 'd3 >> 26', and '(d4 >> 26) * 5' fit in 32-bit -- # integers. It's true in a single-block implementation, but not here. -- -- # d1 += d0 >> 26 -- mov d0,%rax -- shr $26,%rax -- add %rax,d1 -- # h0 = d0 & 0x3ffffff -- mov d0,%rbx -- and $0x3ffffff,%ebx -- -- # d2 += d1 >> 26 -- mov d1,%rax -- shr $26,%rax -- add %rax,d2 -- # h1 = d1 & 0x3ffffff -- mov d1,%rax -- and $0x3ffffff,%eax -- mov %eax,h1 -- -- # d3 += d2 >> 26 -- mov d2,%rax -- shr $26,%rax -- add %rax,d3 -- # h2 = d2 & 0x3ffffff -- mov d2,%rax -- and $0x3ffffff,%eax -- mov %eax,h2 -- -- # d4 += d3 >> 26 -- mov d3,%rax -- shr $26,%rax -- add %rax,d4 -- # h3 = d3 & 0x3ffffff -- mov d3,%rax -- and $0x3ffffff,%eax -- mov %eax,h3 -- -- # h0 += (d4 >> 26) * 5 -- mov d4,%rax -- shr $26,%rax -- lea (%rax,%rax,4),%rax -- add %rax,%rbx -- # h4 = d4 & 0x3ffffff -- mov d4,%rax -- and $0x3ffffff,%eax -- mov %eax,h4 -- -- # h1 += h0 >> 26 -- mov %rbx,%rax -- shr $26,%rax -- add %eax,h1 -- # h0 = h0 & 0x3ffffff -- andl $0x3ffffff,%ebx -- mov %ebx,h0 -- -- add $0x20,m -- dec %rcx -- jnz .Ldoblock2 -- -- pop %r13 -- pop %r12 -- pop %rbx -- ret --ENDPROC(poly1305_2block_sse2) ---- /dev/null -+++ b/lib/crypto/curve25519-generic.c -@@ -0,0 +1,24 @@ -+// SPDX-License-Identifier: GPL-2.0 OR MIT -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ * -+ * This is an implementation of the Curve25519 ECDH algorithm, using either -+ * a 32-bit implementation or a 64-bit implementation with 128-bit integers, -+ * depending on what is supported by the target compiler. -+ * -+ * Information: https://cr.yp.to/ecdh.html -+ */ -+ -+#include -+#include -+ -+const u8 curve25519_null_point[CURVE25519_KEY_SIZE] __aligned(32) = { 0 }; -+const u8 curve25519_base_point[CURVE25519_KEY_SIZE] __aligned(32) = { 9 }; -+ -+EXPORT_SYMBOL(curve25519_null_point); -+EXPORT_SYMBOL(curve25519_base_point); -+EXPORT_SYMBOL(curve25519_generic); -+ -+MODULE_LICENSE("GPL v2"); -+MODULE_DESCRIPTION("Curve25519 scalar multiplication"); -+MODULE_AUTHOR("Jason A. Donenfeld "); ---- a/arch/x86/Makefile -+++ b/arch/x86/Makefile -@@ -198,9 +198,10 @@ avx2_instr :=$(call as-instr,vpbroadcastb %xmm0$(comma)%ymm1,-DCONFIG_AS_AVX2=1) - avx512_instr :=$(call as-instr,vpmovm2b %k1$(comma)%zmm5,-DCONFIG_AS_AVX512=1) - sha1_ni_instr :=$(call as-instr,sha1msg1 %xmm0$(comma)%xmm1,-DCONFIG_AS_SHA1_NI=1) - sha256_ni_instr :=$(call as-instr,sha256msg1 %xmm0$(comma)%xmm1,-DCONFIG_AS_SHA256_NI=1) -+adx_instr := $(call as-instr,adox %r10$(comma)%r10,-DCONFIG_AS_ADX=1) - --KBUILD_AFLAGS += $(cfi) $(cfi-sigframe) $(cfi-sections) $(asinstr) $(avx_instr) $(avx2_instr) $(avx512_instr) $(sha1_ni_instr) $(sha256_ni_instr) --KBUILD_CFLAGS += $(cfi) $(cfi-sigframe) $(cfi-sections) $(asinstr) $(avx_instr) $(avx2_instr) $(avx512_instr) $(sha1_ni_instr) $(sha256_ni_instr) -+KBUILD_AFLAGS += $(cfi) $(cfi-sigframe) $(cfi-sections) $(asinstr) $(avx_instr) $(avx2_instr) $(avx512_instr) $(sha1_ni_instr) $(sha256_ni_instr) $(adx_instr) -+KBUILD_CFLAGS += $(cfi) $(cfi-sigframe) $(cfi-sections) $(asinstr) $(avx_instr) $(avx2_instr) $(avx512_instr) $(sha1_ni_instr) $(sha256_ni_instr) $(adx_instr) - - KBUILD_LDFLAGS := -m elf_$(UTS_MACHINE) - ---- a/arch/arm/crypto/.gitignore -+++ b/arch/arm/crypto/.gitignore -@@ -1,3 +1,4 @@ - aesbs-core.S - sha256-core.S - sha512-core.S -+poly1305-core.S ---- a/arch/arm64/crypto/.gitignore -+++ b/arch/arm64/crypto/.gitignore -@@ -1,2 +1,3 @@ - sha256-core.S - sha512-core.S -+poly1305-core.S ---- a/arch/x86/crypto/chacha-ssse3-x86_64.S -+++ b/arch/x86/crypto/chacha-ssse3-x86_64.S -@@ -120,10 +120,10 @@ ENTRY(chacha_block_xor_ssse3) - FRAME_BEGIN - - # x0..3 = s0..3 -- movdqa 0x00(%rdi),%xmm0 -- movdqa 0x10(%rdi),%xmm1 -- movdqa 0x20(%rdi),%xmm2 -- movdqa 0x30(%rdi),%xmm3 -+ movdqu 0x00(%rdi),%xmm0 -+ movdqu 0x10(%rdi),%xmm1 -+ movdqu 0x20(%rdi),%xmm2 -+ movdqu 0x30(%rdi),%xmm3 - movdqa %xmm0,%xmm8 - movdqa %xmm1,%xmm9 - movdqa %xmm2,%xmm10 -@@ -205,10 +205,10 @@ ENTRY(hchacha_block_ssse3) - # %edx: nrounds - FRAME_BEGIN - -- movdqa 0x00(%rdi),%xmm0 -- movdqa 0x10(%rdi),%xmm1 -- movdqa 0x20(%rdi),%xmm2 -- movdqa 0x30(%rdi),%xmm3 -+ movdqu 0x00(%rdi),%xmm0 -+ movdqu 0x10(%rdi),%xmm1 -+ movdqu 0x20(%rdi),%xmm2 -+ movdqu 0x30(%rdi),%xmm3 - - mov %edx,%r8d - call chacha_permute ---- a/arch/arm/crypto/chacha-neon-core.S -+++ b/arch/arm/crypto/chacha-neon-core.S -@@ -47,6 +47,7 @@ - */ - - #include -+#include - - .text - .fpu neon -@@ -205,7 +206,7 @@ ENDPROC(hchacha_block_neon) - - .align 5 - ENTRY(chacha_4block_xor_neon) -- push {r4-r5} -+ push {r4, lr} - mov r4, sp // preserve the stack pointer - sub ip, sp, #0x20 // allocate a 32 byte buffer - bic ip, ip, #0x1f // aligned to 32 bytes -@@ -229,10 +230,10 @@ ENTRY(chacha_4block_xor_neon) - vld1.32 {q0-q1}, [r0] - vld1.32 {q2-q3}, [ip] - -- adr r5, .Lctrinc -+ adr lr, .Lctrinc - vdup.32 q15, d7[1] - vdup.32 q14, d7[0] -- vld1.32 {q4}, [r5, :128] -+ vld1.32 {q4}, [lr, :128] - vdup.32 q13, d6[1] - vdup.32 q12, d6[0] - vdup.32 q11, d5[1] -@@ -455,7 +456,7 @@ ENTRY(chacha_4block_xor_neon) - - // Re-interleave the words in the first two rows of each block (x0..7). - // Also add the counter values 0-3 to x12[0-3]. -- vld1.32 {q8}, [r5, :128] // load counter values 0-3 -+ vld1.32 {q8}, [lr, :128] // load counter values 0-3 - vzip.32 q0, q1 // => (0 1 0 1) (0 1 0 1) - vzip.32 q2, q3 // => (2 3 2 3) (2 3 2 3) - vzip.32 q4, q5 // => (4 5 4 5) (4 5 4 5) -@@ -493,6 +494,8 @@ ENTRY(chacha_4block_xor_neon) - - // Re-interleave the words in the last two rows of each block (x8..15). - vld1.32 {q8-q9}, [sp, :256] -+ mov sp, r4 // restore original stack pointer -+ ldr r4, [r4, #8] // load number of bytes - vzip.32 q12, q13 // => (12 13 12 13) (12 13 12 13) - vzip.32 q14, q15 // => (14 15 14 15) (14 15 14 15) - vzip.32 q8, q9 // => (8 9 8 9) (8 9 8 9) -@@ -520,41 +523,121 @@ ENTRY(chacha_4block_xor_neon) - // XOR the rest of the data with the keystream - - vld1.8 {q0-q1}, [r2]! -+ subs r4, r4, #96 - veor q0, q0, q8 - veor q1, q1, q12 -+ ble .Lle96 - vst1.8 {q0-q1}, [r1]! - - vld1.8 {q0-q1}, [r2]! -+ subs r4, r4, #32 - veor q0, q0, q2 - veor q1, q1, q6 -+ ble .Lle128 - vst1.8 {q0-q1}, [r1]! - - vld1.8 {q0-q1}, [r2]! -+ subs r4, r4, #32 - veor q0, q0, q10 - veor q1, q1, q14 -+ ble .Lle160 - vst1.8 {q0-q1}, [r1]! - - vld1.8 {q0-q1}, [r2]! -+ subs r4, r4, #32 - veor q0, q0, q4 - veor q1, q1, q5 -+ ble .Lle192 - vst1.8 {q0-q1}, [r1]! - - vld1.8 {q0-q1}, [r2]! -+ subs r4, r4, #32 - veor q0, q0, q9 - veor q1, q1, q13 -+ ble .Lle224 - vst1.8 {q0-q1}, [r1]! - - vld1.8 {q0-q1}, [r2]! -+ subs r4, r4, #32 - veor q0, q0, q3 - veor q1, q1, q7 -+ blt .Llt256 -+.Lout: - vst1.8 {q0-q1}, [r1]! - - vld1.8 {q0-q1}, [r2] -- mov sp, r4 // restore original stack pointer - veor q0, q0, q11 - veor q1, q1, q15 - vst1.8 {q0-q1}, [r1] - -- pop {r4-r5} -- bx lr -+ pop {r4, pc} -+ -+.Lle192: -+ vmov q4, q9 -+ vmov q5, q13 -+ -+.Lle160: -+ // nothing to do -+ -+.Lfinalblock: -+ // Process the final block if processing less than 4 full blocks. -+ // Entered with 32 bytes of ChaCha cipher stream in q4-q5, and the -+ // previous 32 byte output block that still needs to be written at -+ // [r1] in q0-q1. -+ beq .Lfullblock -+ -+.Lpartialblock: -+ adr lr, .Lpermute + 32 -+ add r2, r2, r4 -+ add lr, lr, r4 -+ add r4, r4, r1 -+ -+ vld1.8 {q2-q3}, [lr] -+ vld1.8 {q6-q7}, [r2] -+ -+ add r4, r4, #32 -+ -+ vtbl.8 d4, {q4-q5}, d4 -+ vtbl.8 d5, {q4-q5}, d5 -+ vtbl.8 d6, {q4-q5}, d6 -+ vtbl.8 d7, {q4-q5}, d7 -+ -+ veor q6, q6, q2 -+ veor q7, q7, q3 -+ -+ vst1.8 {q6-q7}, [r4] // overlapping stores -+ vst1.8 {q0-q1}, [r1] -+ pop {r4, pc} -+ -+.Lfullblock: -+ vmov q11, q4 -+ vmov q15, q5 -+ b .Lout -+.Lle96: -+ vmov q4, q2 -+ vmov q5, q6 -+ b .Lfinalblock -+.Lle128: -+ vmov q4, q10 -+ vmov q5, q14 -+ b .Lfinalblock -+.Lle224: -+ vmov q4, q3 -+ vmov q5, q7 -+ b .Lfinalblock -+.Llt256: -+ vmov q4, q11 -+ vmov q5, q15 -+ b .Lpartialblock - ENDPROC(chacha_4block_xor_neon) -+ -+ .align L1_CACHE_SHIFT -+.Lpermute: -+ .byte 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07 -+ .byte 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f -+ .byte 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17 -+ .byte 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f -+ .byte 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07 -+ .byte 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f -+ .byte 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17 -+ .byte 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f ---- a/arch/arm64/crypto/chacha-neon-core.S -+++ b/arch/arm64/crypto/chacha-neon-core.S -@@ -195,7 +195,6 @@ ENTRY(chacha_4block_xor_neon) - adr_l x10, .Lpermute - and x5, x4, #63 - add x10, x10, x5 -- add x11, x10, #64 - - // - // This function encrypts four consecutive ChaCha blocks by loading -@@ -645,11 +644,11 @@ CPU_BE( rev a15, a15 ) - zip2 v31.4s, v14.4s, v15.4s - eor a15, a15, w9 - -- mov x3, #64 -+ add x3, x2, x4 -+ sub x3, x3, #128 // start of last block -+ - subs x5, x4, #128 -- add x6, x5, x2 -- csel x3, x3, xzr, ge -- csel x2, x2, x6, ge -+ csel x2, x2, x3, ge - - // interleave 64-bit words in state n, n+2 - zip1 v0.2d, v16.2d, v18.2d -@@ -658,13 +657,10 @@ CPU_BE( rev a15, a15 ) - zip1 v8.2d, v17.2d, v19.2d - zip2 v12.2d, v17.2d, v19.2d - stp a2, a3, [x1, #-56] -- ld1 {v16.16b-v19.16b}, [x2], x3 - - subs x6, x4, #192 -- ccmp x3, xzr, #4, lt -- add x7, x6, x2 -- csel x3, x3, xzr, eq -- csel x2, x2, x7, eq -+ ld1 {v16.16b-v19.16b}, [x2], #64 -+ csel x2, x2, x3, ge - - zip1 v1.2d, v20.2d, v22.2d - zip2 v5.2d, v20.2d, v22.2d -@@ -672,13 +668,10 @@ CPU_BE( rev a15, a15 ) - zip1 v9.2d, v21.2d, v23.2d - zip2 v13.2d, v21.2d, v23.2d - stp a6, a7, [x1, #-40] -- ld1 {v20.16b-v23.16b}, [x2], x3 - - subs x7, x4, #256 -- ccmp x3, xzr, #4, lt -- add x8, x7, x2 -- csel x3, x3, xzr, eq -- csel x2, x2, x8, eq -+ ld1 {v20.16b-v23.16b}, [x2], #64 -+ csel x2, x2, x3, ge - - zip1 v2.2d, v24.2d, v26.2d - zip2 v6.2d, v24.2d, v26.2d -@@ -686,12 +679,10 @@ CPU_BE( rev a15, a15 ) - zip1 v10.2d, v25.2d, v27.2d - zip2 v14.2d, v25.2d, v27.2d - stp a10, a11, [x1, #-24] -- ld1 {v24.16b-v27.16b}, [x2], x3 - - subs x8, x4, #320 -- ccmp x3, xzr, #4, lt -- add x9, x8, x2 -- csel x2, x2, x9, eq -+ ld1 {v24.16b-v27.16b}, [x2], #64 -+ csel x2, x2, x3, ge - - zip1 v3.2d, v28.2d, v30.2d - zip2 v7.2d, v28.2d, v30.2d -@@ -699,151 +690,105 @@ CPU_BE( rev a15, a15 ) - zip1 v11.2d, v29.2d, v31.2d - zip2 v15.2d, v29.2d, v31.2d - stp a14, a15, [x1, #-8] -+ -+ tbnz x5, #63, .Lt128 - ld1 {v28.16b-v31.16b}, [x2] - - // xor with corresponding input, write to output -- tbnz x5, #63, 0f - eor v16.16b, v16.16b, v0.16b - eor v17.16b, v17.16b, v1.16b - eor v18.16b, v18.16b, v2.16b - eor v19.16b, v19.16b, v3.16b -- st1 {v16.16b-v19.16b}, [x1], #64 -- cbz x5, .Lout - -- tbnz x6, #63, 1f -+ tbnz x6, #63, .Lt192 -+ - eor v20.16b, v20.16b, v4.16b - eor v21.16b, v21.16b, v5.16b - eor v22.16b, v22.16b, v6.16b - eor v23.16b, v23.16b, v7.16b -- st1 {v20.16b-v23.16b}, [x1], #64 -- cbz x6, .Lout - -- tbnz x7, #63, 2f -+ st1 {v16.16b-v19.16b}, [x1], #64 -+ tbnz x7, #63, .Lt256 -+ - eor v24.16b, v24.16b, v8.16b - eor v25.16b, v25.16b, v9.16b - eor v26.16b, v26.16b, v10.16b - eor v27.16b, v27.16b, v11.16b -- st1 {v24.16b-v27.16b}, [x1], #64 -- cbz x7, .Lout - -- tbnz x8, #63, 3f -+ st1 {v20.16b-v23.16b}, [x1], #64 -+ tbnz x8, #63, .Lt320 -+ - eor v28.16b, v28.16b, v12.16b - eor v29.16b, v29.16b, v13.16b - eor v30.16b, v30.16b, v14.16b - eor v31.16b, v31.16b, v15.16b -+ -+ st1 {v24.16b-v27.16b}, [x1], #64 - st1 {v28.16b-v31.16b}, [x1] - - .Lout: frame_pop - ret - -- // fewer than 128 bytes of in/output --0: ld1 {v8.16b}, [x10] -- ld1 {v9.16b}, [x11] -- movi v10.16b, #16 -- sub x2, x1, #64 -- add x1, x1, x5 -- ld1 {v16.16b-v19.16b}, [x2] -- tbl v4.16b, {v0.16b-v3.16b}, v8.16b -- tbx v20.16b, {v16.16b-v19.16b}, v9.16b -- add v8.16b, v8.16b, v10.16b -- add v9.16b, v9.16b, v10.16b -- tbl v5.16b, {v0.16b-v3.16b}, v8.16b -- tbx v21.16b, {v16.16b-v19.16b}, v9.16b -- add v8.16b, v8.16b, v10.16b -- add v9.16b, v9.16b, v10.16b -- tbl v6.16b, {v0.16b-v3.16b}, v8.16b -- tbx v22.16b, {v16.16b-v19.16b}, v9.16b -- add v8.16b, v8.16b, v10.16b -- add v9.16b, v9.16b, v10.16b -- tbl v7.16b, {v0.16b-v3.16b}, v8.16b -- tbx v23.16b, {v16.16b-v19.16b}, v9.16b -- -- eor v20.16b, v20.16b, v4.16b -- eor v21.16b, v21.16b, v5.16b -- eor v22.16b, v22.16b, v6.16b -- eor v23.16b, v23.16b, v7.16b -- st1 {v20.16b-v23.16b}, [x1] -- b .Lout -- - // fewer than 192 bytes of in/output --1: ld1 {v8.16b}, [x10] -- ld1 {v9.16b}, [x11] -- movi v10.16b, #16 -- add x1, x1, x6 -- tbl v0.16b, {v4.16b-v7.16b}, v8.16b -- tbx v20.16b, {v16.16b-v19.16b}, v9.16b -- add v8.16b, v8.16b, v10.16b -- add v9.16b, v9.16b, v10.16b -- tbl v1.16b, {v4.16b-v7.16b}, v8.16b -- tbx v21.16b, {v16.16b-v19.16b}, v9.16b -- add v8.16b, v8.16b, v10.16b -- add v9.16b, v9.16b, v10.16b -- tbl v2.16b, {v4.16b-v7.16b}, v8.16b -- tbx v22.16b, {v16.16b-v19.16b}, v9.16b -- add v8.16b, v8.16b, v10.16b -- add v9.16b, v9.16b, v10.16b -- tbl v3.16b, {v4.16b-v7.16b}, v8.16b -- tbx v23.16b, {v16.16b-v19.16b}, v9.16b -- -- eor v20.16b, v20.16b, v0.16b -- eor v21.16b, v21.16b, v1.16b -- eor v22.16b, v22.16b, v2.16b -- eor v23.16b, v23.16b, v3.16b -- st1 {v20.16b-v23.16b}, [x1] -+.Lt192: cbz x5, 1f // exactly 128 bytes? -+ ld1 {v28.16b-v31.16b}, [x10] -+ add x5, x5, x1 -+ tbl v28.16b, {v4.16b-v7.16b}, v28.16b -+ tbl v29.16b, {v4.16b-v7.16b}, v29.16b -+ tbl v30.16b, {v4.16b-v7.16b}, v30.16b -+ tbl v31.16b, {v4.16b-v7.16b}, v31.16b -+ -+0: eor v20.16b, v20.16b, v28.16b -+ eor v21.16b, v21.16b, v29.16b -+ eor v22.16b, v22.16b, v30.16b -+ eor v23.16b, v23.16b, v31.16b -+ st1 {v20.16b-v23.16b}, [x5] // overlapping stores -+1: st1 {v16.16b-v19.16b}, [x1] - b .Lout - -+ // fewer than 128 bytes of in/output -+.Lt128: ld1 {v28.16b-v31.16b}, [x10] -+ add x5, x5, x1 -+ sub x1, x1, #64 -+ tbl v28.16b, {v0.16b-v3.16b}, v28.16b -+ tbl v29.16b, {v0.16b-v3.16b}, v29.16b -+ tbl v30.16b, {v0.16b-v3.16b}, v30.16b -+ tbl v31.16b, {v0.16b-v3.16b}, v31.16b -+ ld1 {v16.16b-v19.16b}, [x1] // reload first output block -+ b 0b -+ - // fewer than 256 bytes of in/output --2: ld1 {v4.16b}, [x10] -- ld1 {v5.16b}, [x11] -- movi v6.16b, #16 -- add x1, x1, x7 -+.Lt256: cbz x6, 2f // exactly 192 bytes? -+ ld1 {v4.16b-v7.16b}, [x10] -+ add x6, x6, x1 - tbl v0.16b, {v8.16b-v11.16b}, v4.16b -- tbx v24.16b, {v20.16b-v23.16b}, v5.16b -- add v4.16b, v4.16b, v6.16b -- add v5.16b, v5.16b, v6.16b -- tbl v1.16b, {v8.16b-v11.16b}, v4.16b -- tbx v25.16b, {v20.16b-v23.16b}, v5.16b -- add v4.16b, v4.16b, v6.16b -- add v5.16b, v5.16b, v6.16b -- tbl v2.16b, {v8.16b-v11.16b}, v4.16b -- tbx v26.16b, {v20.16b-v23.16b}, v5.16b -- add v4.16b, v4.16b, v6.16b -- add v5.16b, v5.16b, v6.16b -- tbl v3.16b, {v8.16b-v11.16b}, v4.16b -- tbx v27.16b, {v20.16b-v23.16b}, v5.16b -- -- eor v24.16b, v24.16b, v0.16b -- eor v25.16b, v25.16b, v1.16b -- eor v26.16b, v26.16b, v2.16b -- eor v27.16b, v27.16b, v3.16b -- st1 {v24.16b-v27.16b}, [x1] -+ tbl v1.16b, {v8.16b-v11.16b}, v5.16b -+ tbl v2.16b, {v8.16b-v11.16b}, v6.16b -+ tbl v3.16b, {v8.16b-v11.16b}, v7.16b -+ -+ eor v28.16b, v28.16b, v0.16b -+ eor v29.16b, v29.16b, v1.16b -+ eor v30.16b, v30.16b, v2.16b -+ eor v31.16b, v31.16b, v3.16b -+ st1 {v28.16b-v31.16b}, [x6] // overlapping stores -+2: st1 {v20.16b-v23.16b}, [x1] - b .Lout - - // fewer than 320 bytes of in/output --3: ld1 {v4.16b}, [x10] -- ld1 {v5.16b}, [x11] -- movi v6.16b, #16 -- add x1, x1, x8 -+.Lt320: cbz x7, 3f // exactly 256 bytes? -+ ld1 {v4.16b-v7.16b}, [x10] -+ add x7, x7, x1 - tbl v0.16b, {v12.16b-v15.16b}, v4.16b -- tbx v28.16b, {v24.16b-v27.16b}, v5.16b -- add v4.16b, v4.16b, v6.16b -- add v5.16b, v5.16b, v6.16b -- tbl v1.16b, {v12.16b-v15.16b}, v4.16b -- tbx v29.16b, {v24.16b-v27.16b}, v5.16b -- add v4.16b, v4.16b, v6.16b -- add v5.16b, v5.16b, v6.16b -- tbl v2.16b, {v12.16b-v15.16b}, v4.16b -- tbx v30.16b, {v24.16b-v27.16b}, v5.16b -- add v4.16b, v4.16b, v6.16b -- add v5.16b, v5.16b, v6.16b -- tbl v3.16b, {v12.16b-v15.16b}, v4.16b -- tbx v31.16b, {v24.16b-v27.16b}, v5.16b -+ tbl v1.16b, {v12.16b-v15.16b}, v5.16b -+ tbl v2.16b, {v12.16b-v15.16b}, v6.16b -+ tbl v3.16b, {v12.16b-v15.16b}, v7.16b - - eor v28.16b, v28.16b, v0.16b - eor v29.16b, v29.16b, v1.16b - eor v30.16b, v30.16b, v2.16b - eor v31.16b, v31.16b, v3.16b -- st1 {v28.16b-v31.16b}, [x1] -+ st1 {v28.16b-v31.16b}, [x7] // overlapping stores -+3: st1 {v24.16b-v27.16b}, [x1] - b .Lout - ENDPROC(chacha_4block_xor_neon) - -@@ -851,7 +796,7 @@ ENDPROC(chacha_4block_xor_neon) - .align L1_CACHE_SHIFT - .Lpermute: - .set .Li, 0 -- .rept 192 -+ .rept 128 - .byte (.Li - 64) - .set .Li, .Li + 1 - .endr ---- a/MAINTAINERS -+++ b/MAINTAINERS -@@ -17584,6 +17584,14 @@ L: linux-gpio@vger.kernel.org - S: Maintained - F: drivers/gpio/gpio-ws16c48.c - -+WIREGUARD SECURE NETWORK TUNNEL -+M: Jason A. Donenfeld -+S: Maintained -+F: drivers/net/wireguard/ -+F: tools/testing/selftests/wireguard/ -+L: wireguard@lists.zx2c4.com -+L: netdev@vger.kernel.org -+ - WISTRON LAPTOP BUTTON DRIVER - M: Miloslav Trmac - S: Maintained ---- b/drivers/net/Kconfig -+++ b/drivers/net/Kconfig -@@ -71,6 +71,49 @@ - To compile this driver as a module, choose M here: the module - will be called dummy. - -+config WIREGUARD -+ tristate "WireGuard secure network tunnel" -+ depends on NET && INET -+ depends on IPV6 || !IPV6 -+ select NET_UDP_TUNNEL -+ select DST_CACHE -+ select CRYPTO -+ select CRYPTO_LIB_CURVE25519 -+ select CRYPTO_LIB_CHACHA20POLY1305 -+ select CRYPTO_LIB_BLAKE2S -+ select CRYPTO_CHACHA20_X86_64 if X86 && 64BIT -+ select CRYPTO_POLY1305_X86_64 if X86 && 64BIT -+ select CRYPTO_BLAKE2S_X86 if X86 && 64BIT -+ select CRYPTO_CURVE25519_X86 if X86 && 64BIT -+ select ARM_CRYPTO if ARM -+ select ARM64_CRYPTO if ARM64 -+ select CRYPTO_CHACHA20_NEON if ARM || (ARM64 && KERNEL_MODE_NEON) -+ select CRYPTO_POLY1305_NEON if ARM64 && KERNEL_MODE_NEON -+ select CRYPTO_POLY1305_ARM if ARM -+ select CRYPTO_CURVE25519_NEON if ARM && KERNEL_MODE_NEON -+ select CRYPTO_CHACHA_MIPS if CPU_MIPS32_R2 -+ select CRYPTO_POLY1305_MIPS if MIPS -+ help -+ WireGuard is a secure, fast, and easy to use replacement for IPSec -+ that uses modern cryptography and clever networking tricks. It's -+ designed to be fairly general purpose and abstract enough to fit most -+ use cases, while at the same time remaining extremely simple to -+ configure. See www.wireguard.com for more info. -+ -+ It's safe to say Y or M here, as the driver is very lightweight and -+ is only in use when an administrator chooses to add an interface. -+ -+config WIREGUARD_DEBUG -+ bool "Debugging checks and verbose messages" -+ depends on WIREGUARD -+ help -+ This will write log messages for handshake and other events -+ that occur for a WireGuard interface. It will also perform some -+ extra validation checks and unit tests at various points. This is -+ only useful for debugging. -+ -+ Say N here unless you know what you're doing. -+ - config EQUALIZER - tristate "EQL (serial line load balancing) support" - ---help--- ---- a/drivers/net/Makefile -+++ b/drivers/net/Makefile -@@ -10,6 +10,7 @@ obj-$(CONFIG_BONDING) += bonding/ - obj-$(CONFIG_IPVLAN) += ipvlan/ - obj-$(CONFIG_IPVTAP) += ipvlan/ - obj-$(CONFIG_DUMMY) += dummy.o -+obj-$(CONFIG_WIREGUARD) += wireguard/ - obj-$(CONFIG_EQUALIZER) += eql.o - obj-$(CONFIG_IFB) += ifb.o - obj-$(CONFIG_MACSEC) += macsec.o ---- b/drivers/net/wireguard/Makefile -+++ b/drivers/net/wireguard/Makefile -@@ -0,0 +1,17 @@ -+ccflags-y := -D'pr_fmt(fmt)=KBUILD_MODNAME ": " fmt' -+ccflags-$(CONFIG_WIREGUARD_DEBUG) += -DDEBUG -+wireguard-y := main.o -+wireguard-y += noise.o -+wireguard-y += device.o -+wireguard-y += peer.o -+wireguard-y += timers.o -+wireguard-y += queueing.o -+wireguard-y += send.o -+wireguard-y += receive.o -+wireguard-y += socket.o -+wireguard-y += peerlookup.o -+wireguard-y += allowedips.o -+wireguard-y += ratelimiter.o -+wireguard-y += cookie.o -+wireguard-y += netlink.o -+obj-$(CONFIG_WIREGUARD) := wireguard.o ---- b/drivers/net/wireguard/allowedips.c -+++ b/drivers/net/wireguard/allowedips.c -@@ -0,0 +1,386 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#include "allowedips.h" -+#include "peer.h" -+ -+static struct kmem_cache *node_cache; -+ -+static void swap_endian(u8 *dst, const u8 *src, u8 bits) -+{ -+ if (bits == 32) { -+ *(u32 *)dst = be32_to_cpu(*(const __be32 *)src); -+ } else if (bits == 128) { -+ ((u64 *)dst)[0] = be64_to_cpu(((const __be64 *)src)[0]); -+ ((u64 *)dst)[1] = be64_to_cpu(((const __be64 *)src)[1]); -+ } -+} -+ -+static void copy_and_assign_cidr(struct allowedips_node *node, const u8 *src, -+ u8 cidr, u8 bits) -+{ -+ node->cidr = cidr; -+ node->bit_at_a = cidr / 8U; -+#ifdef __LITTLE_ENDIAN -+ node->bit_at_a ^= (bits / 8U - 1U) % 8U; -+#endif -+ node->bit_at_b = 7U - (cidr % 8U); -+ node->bitlen = bits; -+ memcpy(node->bits, src, bits / 8U); -+} -+ -+static inline u8 choose(struct allowedips_node *node, const u8 *key) -+{ -+ return (key[node->bit_at_a] >> node->bit_at_b) & 1; -+} -+ -+static void push_rcu(struct allowedips_node **stack, -+ struct allowedips_node __rcu *p, unsigned int *len) -+{ -+ if (rcu_access_pointer(p)) { -+ WARN_ON(IS_ENABLED(DEBUG) && *len >= 128); -+ stack[(*len)++] = rcu_dereference_raw(p); -+ } -+} -+ -+static void node_free_rcu(struct rcu_head *rcu) -+{ -+ kmem_cache_free(node_cache, container_of(rcu, struct allowedips_node, rcu)); -+} -+ -+static void root_free_rcu(struct rcu_head *rcu) -+{ -+ struct allowedips_node *node, *stack[128] = { -+ container_of(rcu, struct allowedips_node, rcu) }; -+ unsigned int len = 1; -+ -+ while (len > 0 && (node = stack[--len])) { -+ push_rcu(stack, node->bit[0], &len); -+ push_rcu(stack, node->bit[1], &len); -+ kmem_cache_free(node_cache, node); -+ } -+} -+ -+static void root_remove_peer_lists(struct allowedips_node *root) -+{ -+ struct allowedips_node *node, *stack[128] = { root }; -+ unsigned int len = 1; -+ -+ while (len > 0 && (node = stack[--len])) { -+ push_rcu(stack, node->bit[0], &len); -+ push_rcu(stack, node->bit[1], &len); -+ if (rcu_access_pointer(node->peer)) -+ list_del(&node->peer_list); -+ } -+} -+ -+static unsigned int fls128(u64 a, u64 b) -+{ -+ return a ? fls64(a) + 64U : fls64(b); -+} -+ -+static u8 common_bits(const struct allowedips_node *node, const u8 *key, -+ u8 bits) -+{ -+ if (bits == 32) -+ return 32U - fls(*(const u32 *)node->bits ^ *(const u32 *)key); -+ else if (bits == 128) -+ return 128U - fls128( -+ *(const u64 *)&node->bits[0] ^ *(const u64 *)&key[0], -+ *(const u64 *)&node->bits[8] ^ *(const u64 *)&key[8]); -+ return 0; -+} -+ -+static bool prefix_matches(const struct allowedips_node *node, const u8 *key, -+ u8 bits) -+{ -+ /* This could be much faster if it actually just compared the common -+ * bits properly, by precomputing a mask bswap(~0 << (32 - cidr)), and -+ * the rest, but it turns out that common_bits is already super fast on -+ * modern processors, even taking into account the unfortunate bswap. -+ * So, we just inline it like this instead. -+ */ -+ return common_bits(node, key, bits) >= node->cidr; -+} -+ -+static struct allowedips_node *find_node(struct allowedips_node *trie, u8 bits, -+ const u8 *key) -+{ -+ struct allowedips_node *node = trie, *found = NULL; -+ -+ while (node && prefix_matches(node, key, bits)) { -+ if (rcu_access_pointer(node->peer)) -+ found = node; -+ if (node->cidr == bits) -+ break; -+ node = rcu_dereference_bh(node->bit[choose(node, key)]); -+ } -+ return found; -+} -+ -+/* Returns a strong reference to a peer */ -+static struct wg_peer *lookup(struct allowedips_node __rcu *root, u8 bits, -+ const void *be_ip) -+{ -+ /* Aligned so it can be passed to fls/fls64 */ -+ u8 ip[16] __aligned(__alignof(u64)); -+ struct allowedips_node *node; -+ struct wg_peer *peer = NULL; -+ -+ swap_endian(ip, be_ip, bits); -+ -+ rcu_read_lock_bh(); -+retry: -+ node = find_node(rcu_dereference_bh(root), bits, ip); -+ if (node) { -+ peer = wg_peer_get_maybe_zero(rcu_dereference_bh(node->peer)); -+ if (!peer) -+ goto retry; -+ } -+ rcu_read_unlock_bh(); -+ return peer; -+} -+ -+static bool node_placement(struct allowedips_node __rcu *trie, const u8 *key, -+ u8 cidr, u8 bits, struct allowedips_node **rnode, -+ struct mutex *lock) -+{ -+ struct allowedips_node *node = rcu_dereference_protected(trie, lockdep_is_held(lock)); -+ struct allowedips_node *parent = NULL; -+ bool exact = false; -+ -+ while (node && node->cidr <= cidr && prefix_matches(node, key, bits)) { -+ parent = node; -+ if (parent->cidr == cidr) { -+ exact = true; -+ break; -+ } -+ node = rcu_dereference_protected(parent->bit[choose(parent, key)], lockdep_is_held(lock)); -+ } -+ *rnode = parent; -+ return exact; -+} -+ -+static inline void connect_node(struct allowedips_node __rcu **parent, u8 bit, struct allowedips_node *node) -+{ -+ node->parent_bit_packed = (unsigned long)parent | bit; -+ rcu_assign_pointer(*parent, node); -+} -+ -+static inline void choose_and_connect_node(struct allowedips_node *parent, struct allowedips_node *node) -+{ -+ u8 bit = choose(parent, node->bits); -+ connect_node(&parent->bit[bit], bit, node); -+} -+ -+static int add(struct allowedips_node __rcu **trie, u8 bits, const u8 *key, -+ u8 cidr, struct wg_peer *peer, struct mutex *lock) -+{ -+ struct allowedips_node *node, *parent, *down, *newnode; -+ -+ if (unlikely(cidr > bits || !peer)) -+ return -EINVAL; -+ -+ if (!rcu_access_pointer(*trie)) { -+ node = kmem_cache_zalloc(node_cache, GFP_KERNEL); -+ if (unlikely(!node)) -+ return -ENOMEM; -+ RCU_INIT_POINTER(node->peer, peer); -+ list_add_tail(&node->peer_list, &peer->allowedips_list); -+ copy_and_assign_cidr(node, key, cidr, bits); -+ connect_node(trie, 2, node); -+ return 0; -+ } -+ if (node_placement(*trie, key, cidr, bits, &node, lock)) { -+ rcu_assign_pointer(node->peer, peer); -+ list_move_tail(&node->peer_list, &peer->allowedips_list); -+ return 0; -+ } -+ -+ newnode = kmem_cache_zalloc(node_cache, GFP_KERNEL); -+ if (unlikely(!newnode)) -+ return -ENOMEM; -+ RCU_INIT_POINTER(newnode->peer, peer); -+ list_add_tail(&newnode->peer_list, &peer->allowedips_list); -+ copy_and_assign_cidr(newnode, key, cidr, bits); -+ -+ if (!node) { -+ down = rcu_dereference_protected(*trie, lockdep_is_held(lock)); -+ } else { -+ const u8 bit = choose(node, key); -+ down = rcu_dereference_protected(node->bit[bit], lockdep_is_held(lock)); -+ if (!down) { -+ connect_node(&node->bit[bit], bit, newnode); -+ return 0; -+ } -+ } -+ cidr = min(cidr, common_bits(down, key, bits)); -+ parent = node; -+ -+ if (newnode->cidr == cidr) { -+ choose_and_connect_node(newnode, down); -+ if (!parent) -+ connect_node(trie, 2, newnode); -+ else -+ choose_and_connect_node(parent, newnode); -+ return 0; -+ } -+ -+ node = kmem_cache_zalloc(node_cache, GFP_KERNEL); -+ if (unlikely(!node)) { -+ list_del(&newnode->peer_list); -+ kmem_cache_free(node_cache, newnode); -+ return -ENOMEM; -+ } -+ INIT_LIST_HEAD(&node->peer_list); -+ copy_and_assign_cidr(node, newnode->bits, cidr, bits); -+ -+ choose_and_connect_node(node, down); -+ choose_and_connect_node(node, newnode); -+ if (!parent) -+ connect_node(trie, 2, node); -+ else -+ choose_and_connect_node(parent, node); -+ return 0; -+} -+ -+void wg_allowedips_init(struct allowedips *table) -+{ -+ table->root4 = table->root6 = NULL; -+ table->seq = 1; -+} -+ -+void wg_allowedips_free(struct allowedips *table, struct mutex *lock) -+{ -+ struct allowedips_node __rcu *old4 = table->root4, *old6 = table->root6; -+ -+ ++table->seq; -+ RCU_INIT_POINTER(table->root4, NULL); -+ RCU_INIT_POINTER(table->root6, NULL); -+ if (rcu_access_pointer(old4)) { -+ struct allowedips_node *node = rcu_dereference_protected(old4, -+ lockdep_is_held(lock)); -+ -+ root_remove_peer_lists(node); -+ call_rcu(&node->rcu, root_free_rcu); -+ } -+ if (rcu_access_pointer(old6)) { -+ struct allowedips_node *node = rcu_dereference_protected(old6, -+ lockdep_is_held(lock)); -+ -+ root_remove_peer_lists(node); -+ call_rcu(&node->rcu, root_free_rcu); -+ } -+} -+ -+int wg_allowedips_insert_v4(struct allowedips *table, const struct in_addr *ip, -+ u8 cidr, struct wg_peer *peer, struct mutex *lock) -+{ -+ /* Aligned so it can be passed to fls */ -+ u8 key[4] __aligned(__alignof(u32)); -+ -+ ++table->seq; -+ swap_endian(key, (const u8 *)ip, 32); -+ return add(&table->root4, 32, key, cidr, peer, lock); -+} -+ -+int wg_allowedips_insert_v6(struct allowedips *table, const struct in6_addr *ip, -+ u8 cidr, struct wg_peer *peer, struct mutex *lock) -+{ -+ /* Aligned so it can be passed to fls64 */ -+ u8 key[16] __aligned(__alignof(u64)); -+ -+ ++table->seq; -+ swap_endian(key, (const u8 *)ip, 128); -+ return add(&table->root6, 128, key, cidr, peer, lock); -+} -+ -+void wg_allowedips_remove_by_peer(struct allowedips *table, -+ struct wg_peer *peer, struct mutex *lock) -+{ -+ struct allowedips_node *node, *child, **parent_bit, *parent, *tmp; -+ bool free_parent; -+ -+ if (list_empty(&peer->allowedips_list)) -+ return; -+ ++table->seq; -+ list_for_each_entry_safe(node, tmp, &peer->allowedips_list, peer_list) { -+ list_del_init(&node->peer_list); -+ RCU_INIT_POINTER(node->peer, NULL); -+ if (node->bit[0] && node->bit[1]) -+ continue; -+ child = rcu_dereference_protected(node->bit[!rcu_access_pointer(node->bit[0])], -+ lockdep_is_held(lock)); -+ if (child) -+ child->parent_bit_packed = node->parent_bit_packed; -+ parent_bit = (struct allowedips_node **)(node->parent_bit_packed & ~3UL); -+ *parent_bit = child; -+ parent = (void *)parent_bit - -+ offsetof(struct allowedips_node, bit[node->parent_bit_packed & 1]); -+ free_parent = !rcu_access_pointer(node->bit[0]) && -+ !rcu_access_pointer(node->bit[1]) && -+ (node->parent_bit_packed & 3) <= 1 && -+ !rcu_access_pointer(parent->peer); -+ if (free_parent) -+ child = rcu_dereference_protected( -+ parent->bit[!(node->parent_bit_packed & 1)], -+ lockdep_is_held(lock)); -+ call_rcu(&node->rcu, node_free_rcu); -+ if (!free_parent) -+ continue; -+ if (child) -+ child->parent_bit_packed = parent->parent_bit_packed; -+ *(struct allowedips_node **)(parent->parent_bit_packed & ~3UL) = child; -+ call_rcu(&parent->rcu, node_free_rcu); -+ } -+} -+ -+int wg_allowedips_read_node(struct allowedips_node *node, u8 ip[16], u8 *cidr) -+{ -+ const unsigned int cidr_bytes = DIV_ROUND_UP(node->cidr, 8U); -+ swap_endian(ip, node->bits, node->bitlen); -+ memset(ip + cidr_bytes, 0, node->bitlen / 8U - cidr_bytes); -+ if (node->cidr) -+ ip[cidr_bytes - 1U] &= ~0U << (-node->cidr % 8U); -+ -+ *cidr = node->cidr; -+ return node->bitlen == 32 ? AF_INET : AF_INET6; -+} -+ -+/* Returns a strong reference to a peer */ -+struct wg_peer *wg_allowedips_lookup_dst(struct allowedips *table, -+ struct sk_buff *skb) -+{ -+ if (skb->protocol == htons(ETH_P_IP)) -+ return lookup(table->root4, 32, &ip_hdr(skb)->daddr); -+ else if (skb->protocol == htons(ETH_P_IPV6)) -+ return lookup(table->root6, 128, &ipv6_hdr(skb)->daddr); -+ return NULL; -+} -+ -+/* Returns a strong reference to a peer */ -+struct wg_peer *wg_allowedips_lookup_src(struct allowedips *table, -+ struct sk_buff *skb) -+{ -+ if (skb->protocol == htons(ETH_P_IP)) -+ return lookup(table->root4, 32, &ip_hdr(skb)->saddr); -+ else if (skb->protocol == htons(ETH_P_IPV6)) -+ return lookup(table->root6, 128, &ipv6_hdr(skb)->saddr); -+ return NULL; -+} -+ -+int __init wg_allowedips_slab_init(void) -+{ -+ node_cache = KMEM_CACHE(allowedips_node, 0); -+ return node_cache ? 0 : -ENOMEM; -+} -+ -+void wg_allowedips_slab_uninit(void) -+{ -+ rcu_barrier(); -+ kmem_cache_destroy(node_cache); -+} -+ -+#include "selftest/allowedips.c" ---- b/drivers/net/wireguard/allowedips.h -+++ b/drivers/net/wireguard/allowedips.h -@@ -0,0 +1,59 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#ifndef _WG_ALLOWEDIPS_H -+#define _WG_ALLOWEDIPS_H -+ -+#include -+#include -+#include -+ -+struct wg_peer; -+ -+struct allowedips_node { -+ struct wg_peer __rcu *peer; -+ struct allowedips_node __rcu *bit[2]; -+ u8 cidr, bit_at_a, bit_at_b, bitlen; -+ u8 bits[16] __aligned(__alignof(u64)); -+ -+ /* Keep rarely used members at bottom to be beyond cache line. */ -+ unsigned long parent_bit_packed; -+ union { -+ struct list_head peer_list; -+ struct rcu_head rcu; -+ }; -+}; -+ -+struct allowedips { -+ struct allowedips_node __rcu *root4; -+ struct allowedips_node __rcu *root6; -+ u64 seq; -+} __aligned(4); /* We pack the lower 2 bits of &root, but m68k only gives 16-bit alignment. */ -+ -+void wg_allowedips_init(struct allowedips *table); -+void wg_allowedips_free(struct allowedips *table, struct mutex *mutex); -+int wg_allowedips_insert_v4(struct allowedips *table, const struct in_addr *ip, -+ u8 cidr, struct wg_peer *peer, struct mutex *lock); -+int wg_allowedips_insert_v6(struct allowedips *table, const struct in6_addr *ip, -+ u8 cidr, struct wg_peer *peer, struct mutex *lock); -+void wg_allowedips_remove_by_peer(struct allowedips *table, -+ struct wg_peer *peer, struct mutex *lock); -+/* The ip input pointer should be __aligned(__alignof(u64))) */ -+int wg_allowedips_read_node(struct allowedips_node *node, u8 ip[16], u8 *cidr); -+ -+/* These return a strong reference to a peer: */ -+struct wg_peer *wg_allowedips_lookup_dst(struct allowedips *table, -+ struct sk_buff *skb); -+struct wg_peer *wg_allowedips_lookup_src(struct allowedips *table, -+ struct sk_buff *skb); -+ -+#ifdef DEBUG -+bool wg_allowedips_selftest(void); -+#endif -+ -+int wg_allowedips_slab_init(void); -+void wg_allowedips_slab_uninit(void); -+ -+#endif /* _WG_ALLOWEDIPS_H */ ---- /dev/null -+++ b/drivers/net/wireguard/cookie.c -@@ -0,0 +1,236 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#include "cookie.h" -+#include "peer.h" -+#include "device.h" -+#include "messages.h" -+#include "ratelimiter.h" -+#include "timers.h" -+ -+#include -+#include -+ -+#include -+#include -+ -+void wg_cookie_checker_init(struct cookie_checker *checker, -+ struct wg_device *wg) -+{ -+ init_rwsem(&checker->secret_lock); -+ checker->secret_birthdate = ktime_get_coarse_boottime_ns(); -+ get_random_bytes(checker->secret, NOISE_HASH_LEN); -+ checker->device = wg; -+} -+ -+enum { COOKIE_KEY_LABEL_LEN = 8 }; -+static const u8 mac1_key_label[COOKIE_KEY_LABEL_LEN] = "mac1----"; -+static const u8 cookie_key_label[COOKIE_KEY_LABEL_LEN] = "cookie--"; -+ -+static void precompute_key(u8 key[NOISE_SYMMETRIC_KEY_LEN], -+ const u8 pubkey[NOISE_PUBLIC_KEY_LEN], -+ const u8 label[COOKIE_KEY_LABEL_LEN]) -+{ -+ struct blake2s_state blake; -+ -+ blake2s_init(&blake, NOISE_SYMMETRIC_KEY_LEN); -+ blake2s_update(&blake, label, COOKIE_KEY_LABEL_LEN); -+ blake2s_update(&blake, pubkey, NOISE_PUBLIC_KEY_LEN); -+ blake2s_final(&blake, key); -+} -+ -+/* Must hold peer->handshake.static_identity->lock */ -+void wg_cookie_checker_precompute_device_keys(struct cookie_checker *checker) -+{ -+ if (likely(checker->device->static_identity.has_identity)) { -+ precompute_key(checker->cookie_encryption_key, -+ checker->device->static_identity.static_public, -+ cookie_key_label); -+ precompute_key(checker->message_mac1_key, -+ checker->device->static_identity.static_public, -+ mac1_key_label); -+ } else { -+ memset(checker->cookie_encryption_key, 0, -+ NOISE_SYMMETRIC_KEY_LEN); -+ memset(checker->message_mac1_key, 0, NOISE_SYMMETRIC_KEY_LEN); -+ } -+} -+ -+void wg_cookie_checker_precompute_peer_keys(struct wg_peer *peer) -+{ -+ precompute_key(peer->latest_cookie.cookie_decryption_key, -+ peer->handshake.remote_static, cookie_key_label); -+ precompute_key(peer->latest_cookie.message_mac1_key, -+ peer->handshake.remote_static, mac1_key_label); -+} -+ -+void wg_cookie_init(struct cookie *cookie) -+{ -+ memset(cookie, 0, sizeof(*cookie)); -+ init_rwsem(&cookie->lock); -+} -+ -+static void compute_mac1(u8 mac1[COOKIE_LEN], const void *message, size_t len, -+ const u8 key[NOISE_SYMMETRIC_KEY_LEN]) -+{ -+ len = len - sizeof(struct message_macs) + -+ offsetof(struct message_macs, mac1); -+ blake2s(mac1, message, key, COOKIE_LEN, len, NOISE_SYMMETRIC_KEY_LEN); -+} -+ -+static void compute_mac2(u8 mac2[COOKIE_LEN], const void *message, size_t len, -+ const u8 cookie[COOKIE_LEN]) -+{ -+ len = len - sizeof(struct message_macs) + -+ offsetof(struct message_macs, mac2); -+ blake2s(mac2, message, cookie, COOKIE_LEN, len, COOKIE_LEN); -+} -+ -+static void make_cookie(u8 cookie[COOKIE_LEN], struct sk_buff *skb, -+ struct cookie_checker *checker) -+{ -+ struct blake2s_state state; -+ -+ if (wg_birthdate_has_expired(checker->secret_birthdate, -+ COOKIE_SECRET_MAX_AGE)) { -+ down_write(&checker->secret_lock); -+ checker->secret_birthdate = ktime_get_coarse_boottime_ns(); -+ get_random_bytes(checker->secret, NOISE_HASH_LEN); -+ up_write(&checker->secret_lock); -+ } -+ -+ down_read(&checker->secret_lock); -+ -+ blake2s_init_key(&state, COOKIE_LEN, checker->secret, NOISE_HASH_LEN); -+ if (skb->protocol == htons(ETH_P_IP)) -+ blake2s_update(&state, (u8 *)&ip_hdr(skb)->saddr, -+ sizeof(struct in_addr)); -+ else if (skb->protocol == htons(ETH_P_IPV6)) -+ blake2s_update(&state, (u8 *)&ipv6_hdr(skb)->saddr, -+ sizeof(struct in6_addr)); -+ blake2s_update(&state, (u8 *)&udp_hdr(skb)->source, sizeof(__be16)); -+ blake2s_final(&state, cookie); -+ -+ up_read(&checker->secret_lock); -+} -+ -+enum cookie_mac_state wg_cookie_validate_packet(struct cookie_checker *checker, -+ struct sk_buff *skb, -+ bool check_cookie) -+{ -+ struct message_macs *macs = (struct message_macs *) -+ (skb->data + skb->len - sizeof(*macs)); -+ enum cookie_mac_state ret; -+ u8 computed_mac[COOKIE_LEN]; -+ u8 cookie[COOKIE_LEN]; -+ -+ ret = INVALID_MAC; -+ compute_mac1(computed_mac, skb->data, skb->len, -+ checker->message_mac1_key); -+ if (crypto_memneq(computed_mac, macs->mac1, COOKIE_LEN)) -+ goto out; -+ -+ ret = VALID_MAC_BUT_NO_COOKIE; -+ -+ if (!check_cookie) -+ goto out; -+ -+ make_cookie(cookie, skb, checker); -+ -+ compute_mac2(computed_mac, skb->data, skb->len, cookie); -+ if (crypto_memneq(computed_mac, macs->mac2, COOKIE_LEN)) -+ goto out; -+ -+ ret = VALID_MAC_WITH_COOKIE_BUT_RATELIMITED; -+ if (!wg_ratelimiter_allow(skb, dev_net(checker->device->dev))) -+ goto out; -+ -+ ret = VALID_MAC_WITH_COOKIE; -+ -+out: -+ return ret; -+} -+ -+void wg_cookie_add_mac_to_packet(void *message, size_t len, -+ struct wg_peer *peer) -+{ -+ struct message_macs *macs = (struct message_macs *) -+ ((u8 *)message + len - sizeof(*macs)); -+ -+ down_write(&peer->latest_cookie.lock); -+ compute_mac1(macs->mac1, message, len, -+ peer->latest_cookie.message_mac1_key); -+ memcpy(peer->latest_cookie.last_mac1_sent, macs->mac1, COOKIE_LEN); -+ peer->latest_cookie.have_sent_mac1 = true; -+ up_write(&peer->latest_cookie.lock); -+ -+ down_read(&peer->latest_cookie.lock); -+ if (peer->latest_cookie.is_valid && -+ !wg_birthdate_has_expired(peer->latest_cookie.birthdate, -+ COOKIE_SECRET_MAX_AGE - COOKIE_SECRET_LATENCY)) -+ compute_mac2(macs->mac2, message, len, -+ peer->latest_cookie.cookie); -+ else -+ memset(macs->mac2, 0, COOKIE_LEN); -+ up_read(&peer->latest_cookie.lock); -+} -+ -+void wg_cookie_message_create(struct message_handshake_cookie *dst, -+ struct sk_buff *skb, __le32 index, -+ struct cookie_checker *checker) -+{ -+ struct message_macs *macs = (struct message_macs *) -+ ((u8 *)skb->data + skb->len - sizeof(*macs)); -+ u8 cookie[COOKIE_LEN]; -+ -+ dst->header.type = cpu_to_le32(MESSAGE_HANDSHAKE_COOKIE); -+ dst->receiver_index = index; -+ get_random_bytes_wait(dst->nonce, COOKIE_NONCE_LEN); -+ -+ make_cookie(cookie, skb, checker); -+ xchacha20poly1305_encrypt(dst->encrypted_cookie, cookie, COOKIE_LEN, -+ macs->mac1, COOKIE_LEN, dst->nonce, -+ checker->cookie_encryption_key); -+} -+ -+void wg_cookie_message_consume(struct message_handshake_cookie *src, -+ struct wg_device *wg) -+{ -+ struct wg_peer *peer = NULL; -+ u8 cookie[COOKIE_LEN]; -+ bool ret; -+ -+ if (unlikely(!wg_index_hashtable_lookup(wg->index_hashtable, -+ INDEX_HASHTABLE_HANDSHAKE | -+ INDEX_HASHTABLE_KEYPAIR, -+ src->receiver_index, &peer))) -+ return; -+ -+ down_read(&peer->latest_cookie.lock); -+ if (unlikely(!peer->latest_cookie.have_sent_mac1)) { -+ up_read(&peer->latest_cookie.lock); -+ goto out; -+ } -+ ret = xchacha20poly1305_decrypt( -+ cookie, src->encrypted_cookie, sizeof(src->encrypted_cookie), -+ peer->latest_cookie.last_mac1_sent, COOKIE_LEN, src->nonce, -+ peer->latest_cookie.cookie_decryption_key); -+ up_read(&peer->latest_cookie.lock); -+ -+ if (ret) { -+ down_write(&peer->latest_cookie.lock); -+ memcpy(peer->latest_cookie.cookie, cookie, COOKIE_LEN); -+ peer->latest_cookie.birthdate = ktime_get_coarse_boottime_ns(); -+ peer->latest_cookie.is_valid = true; -+ peer->latest_cookie.have_sent_mac1 = false; -+ up_write(&peer->latest_cookie.lock); -+ } else { -+ net_dbg_ratelimited("%s: Could not decrypt invalid cookie response\n", -+ wg->dev->name); -+ } -+ -+out: -+ wg_peer_put(peer); -+} ---- /dev/null -+++ b/drivers/net/wireguard/cookie.h -@@ -0,0 +1,59 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#ifndef _WG_COOKIE_H -+#define _WG_COOKIE_H -+ -+#include "messages.h" -+#include -+ -+struct wg_peer; -+ -+struct cookie_checker { -+ u8 secret[NOISE_HASH_LEN]; -+ u8 cookie_encryption_key[NOISE_SYMMETRIC_KEY_LEN]; -+ u8 message_mac1_key[NOISE_SYMMETRIC_KEY_LEN]; -+ u64 secret_birthdate; -+ struct rw_semaphore secret_lock; -+ struct wg_device *device; -+}; -+ -+struct cookie { -+ u64 birthdate; -+ bool is_valid; -+ u8 cookie[COOKIE_LEN]; -+ bool have_sent_mac1; -+ u8 last_mac1_sent[COOKIE_LEN]; -+ u8 cookie_decryption_key[NOISE_SYMMETRIC_KEY_LEN]; -+ u8 message_mac1_key[NOISE_SYMMETRIC_KEY_LEN]; -+ struct rw_semaphore lock; -+}; -+ -+enum cookie_mac_state { -+ INVALID_MAC, -+ VALID_MAC_BUT_NO_COOKIE, -+ VALID_MAC_WITH_COOKIE_BUT_RATELIMITED, -+ VALID_MAC_WITH_COOKIE -+}; -+ -+void wg_cookie_checker_init(struct cookie_checker *checker, -+ struct wg_device *wg); -+void wg_cookie_checker_precompute_device_keys(struct cookie_checker *checker); -+void wg_cookie_checker_precompute_peer_keys(struct wg_peer *peer); -+void wg_cookie_init(struct cookie *cookie); -+ -+enum cookie_mac_state wg_cookie_validate_packet(struct cookie_checker *checker, -+ struct sk_buff *skb, -+ bool check_cookie); -+void wg_cookie_add_mac_to_packet(void *message, size_t len, -+ struct wg_peer *peer); -+ -+void wg_cookie_message_create(struct message_handshake_cookie *src, -+ struct sk_buff *skb, __le32 index, -+ struct cookie_checker *checker); -+void wg_cookie_message_consume(struct message_handshake_cookie *src, -+ struct wg_device *wg); -+ -+#endif /* _WG_COOKIE_H */ ---- b/drivers/net/wireguard/device.c -+++ b/drivers/net/wireguard/device.c -@@ -0,0 +1,461 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#include "queueing.h" -+#include "socket.h" -+#include "timers.h" -+#include "device.h" -+#include "ratelimiter.h" -+#include "peer.h" -+#include "messages.h" -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+static LIST_HEAD(device_list); -+ -+static int wg_open(struct net_device *dev) -+{ -+ struct in_device *dev_v4 = __in_dev_get_rtnl(dev); -+ struct inet6_dev *dev_v6 = __in6_dev_get(dev); -+ struct wg_device *wg = netdev_priv(dev); -+ struct wg_peer *peer; -+ int ret; -+ -+ if (dev_v4) { -+ /* At some point we might put this check near the ip_rt_send_ -+ * redirect call of ip_forward in net/ipv4/ip_forward.c, similar -+ * to the current secpath check. -+ */ -+ IN_DEV_CONF_SET(dev_v4, SEND_REDIRECTS, false); -+ IPV4_DEVCONF_ALL(dev_net(dev), SEND_REDIRECTS) = false; -+ } -+ if (dev_v6) -+ dev_v6->cnf.addr_gen_mode = IN6_ADDR_GEN_MODE_NONE; -+ -+ mutex_lock(&wg->device_update_lock); -+ ret = wg_socket_init(wg, wg->incoming_port); -+ if (ret < 0) -+ goto out; -+ list_for_each_entry(peer, &wg->peer_list, peer_list) { -+ wg_packet_send_staged_packets(peer); -+ if (peer->persistent_keepalive_interval) -+ wg_packet_send_keepalive(peer); -+ } -+out: -+ mutex_unlock(&wg->device_update_lock); -+ return ret; -+} -+ -+#ifdef CONFIG_PM_SLEEP -+static int wg_pm_notification(struct notifier_block *nb, unsigned long action, -+ void *data) -+{ -+ struct wg_device *wg; -+ struct wg_peer *peer; -+ -+ /* If the machine is constantly suspending and resuming, as part of -+ * its normal operation rather than as a somewhat rare event, then we -+ * don't actually want to clear keys. -+ */ -+ if (IS_ENABLED(CONFIG_PM_AUTOSLEEP) || IS_ENABLED(CONFIG_ANDROID)) -+ return 0; -+ -+ if (action != PM_HIBERNATION_PREPARE && action != PM_SUSPEND_PREPARE) -+ return 0; -+ -+ rtnl_lock(); -+ list_for_each_entry(wg, &device_list, device_list) { -+ mutex_lock(&wg->device_update_lock); -+ list_for_each_entry(peer, &wg->peer_list, peer_list) { -+ del_timer(&peer->timer_zero_key_material); -+ wg_noise_handshake_clear(&peer->handshake); -+ wg_noise_keypairs_clear(&peer->keypairs); -+ } -+ mutex_unlock(&wg->device_update_lock); -+ } -+ rtnl_unlock(); -+ rcu_barrier(); -+ return 0; -+} -+ -+static struct notifier_block pm_notifier = { .notifier_call = wg_pm_notification }; -+#endif -+ -+static int wg_stop(struct net_device *dev) -+{ -+ struct wg_device *wg = netdev_priv(dev); -+ struct wg_peer *peer; -+ struct sk_buff *skb; -+ -+ mutex_lock(&wg->device_update_lock); -+ list_for_each_entry(peer, &wg->peer_list, peer_list) { -+ wg_packet_purge_staged_packets(peer); -+ wg_timers_stop(peer); -+ wg_noise_handshake_clear(&peer->handshake); -+ wg_noise_keypairs_clear(&peer->keypairs); -+ wg_noise_reset_last_sent_handshake(&peer->last_sent_handshake); -+ } -+ mutex_unlock(&wg->device_update_lock); -+ while ((skb = ptr_ring_consume(&wg->handshake_queue.ring)) != NULL) -+ kfree_skb(skb); -+ atomic_set(&wg->handshake_queue_len, 0); -+ wg_socket_reinit(wg, NULL, NULL); -+ return 0; -+} -+ -+static netdev_tx_t wg_xmit(struct sk_buff *skb, struct net_device *dev) -+{ -+ struct wg_device *wg = netdev_priv(dev); -+ struct sk_buff_head packets; -+ struct wg_peer *peer; -+ struct sk_buff *next; -+ sa_family_t family; -+ u32 mtu; -+ int ret; -+ -+ if (unlikely(!wg_check_packet_protocol(skb))) { -+ ret = -EPROTONOSUPPORT; -+ net_dbg_ratelimited("%s: Invalid IP packet\n", dev->name); -+ goto err; -+ } -+ -+ peer = wg_allowedips_lookup_dst(&wg->peer_allowedips, skb); -+ if (unlikely(!peer)) { -+ ret = -ENOKEY; -+ if (skb->protocol == htons(ETH_P_IP)) -+ net_dbg_ratelimited("%s: No peer has allowed IPs matching %pI4\n", -+ dev->name, &ip_hdr(skb)->daddr); -+ else if (skb->protocol == htons(ETH_P_IPV6)) -+ net_dbg_ratelimited("%s: No peer has allowed IPs matching %pI6\n", -+ dev->name, &ipv6_hdr(skb)->daddr); -+ goto err_icmp; -+ } -+ -+ family = READ_ONCE(peer->endpoint.addr.sa_family); -+ if (unlikely(family != AF_INET && family != AF_INET6)) { -+ ret = -EDESTADDRREQ; -+ net_dbg_ratelimited("%s: No valid endpoint has been configured or discovered for peer %llu\n", -+ dev->name, peer->internal_id); -+ goto err_peer; -+ } -+ -+ mtu = skb_valid_dst(skb) ? dst_mtu(skb_dst(skb)) : dev->mtu; -+ -+ __skb_queue_head_init(&packets); -+ if (!skb_is_gso(skb)) { -+ skb_mark_not_on_list(skb); -+ } else { -+ struct sk_buff *segs = skb_gso_segment(skb, 0); -+ -+ if (IS_ERR(segs)) { -+ ret = PTR_ERR(segs); -+ goto err_peer; -+ } -+ dev_kfree_skb(skb); -+ skb = segs; -+ } -+ -+ skb_list_walk_safe(skb, skb, next) { -+ skb_mark_not_on_list(skb); -+ -+ skb = skb_share_check(skb, GFP_ATOMIC); -+ if (unlikely(!skb)) -+ continue; -+ -+ /* We only need to keep the original dst around for icmp, -+ * so at this point we're in a position to drop it. -+ */ -+ skb_dst_drop(skb); -+ -+ PACKET_CB(skb)->mtu = mtu; -+ -+ __skb_queue_tail(&packets, skb); -+ } -+ -+ spin_lock_bh(&peer->staged_packet_queue.lock); -+ /* If the queue is getting too big, we start removing the oldest packets -+ * until it's small again. We do this before adding the new packet, so -+ * we don't remove GSO segments that are in excess. -+ */ -+ while (skb_queue_len(&peer->staged_packet_queue) > MAX_STAGED_PACKETS) { -+ dev_kfree_skb(__skb_dequeue(&peer->staged_packet_queue)); -+ ++dev->stats.tx_dropped; -+ } -+ skb_queue_splice_tail(&packets, &peer->staged_packet_queue); -+ spin_unlock_bh(&peer->staged_packet_queue.lock); -+ -+ wg_packet_send_staged_packets(peer); -+ -+ wg_peer_put(peer); -+ return NETDEV_TX_OK; -+ -+err_peer: -+ wg_peer_put(peer); -+err_icmp: -+ if (skb->protocol == htons(ETH_P_IP)) -+ icmp_ndo_send(skb, ICMP_DEST_UNREACH, ICMP_HOST_UNREACH, 0); -+ else if (skb->protocol == htons(ETH_P_IPV6)) -+ icmpv6_ndo_send(skb, ICMPV6_DEST_UNREACH, ICMPV6_ADDR_UNREACH, 0); -+err: -+ ++dev->stats.tx_errors; -+ kfree_skb(skb); -+ return ret; -+} -+ -+static const struct net_device_ops netdev_ops = { -+ .ndo_open = wg_open, -+ .ndo_stop = wg_stop, -+ .ndo_start_xmit = wg_xmit, -+ .ndo_get_stats64 = ip_tunnel_get_stats64 -+}; -+ -+static void wg_destruct(struct net_device *dev) -+{ -+ struct wg_device *wg = netdev_priv(dev); -+ -+ rtnl_lock(); -+ list_del(&wg->device_list); -+ rtnl_unlock(); -+ mutex_lock(&wg->device_update_lock); -+ rcu_assign_pointer(wg->creating_net, NULL); -+ wg->incoming_port = 0; -+ wg_socket_reinit(wg, NULL, NULL); -+ /* The final references are cleared in the below calls to destroy_workqueue. */ -+ wg_peer_remove_all(wg); -+ destroy_workqueue(wg->handshake_receive_wq); -+ destroy_workqueue(wg->handshake_send_wq); -+ destroy_workqueue(wg->packet_crypt_wq); -+ wg_packet_queue_free(&wg->handshake_queue, true); -+ wg_packet_queue_free(&wg->decrypt_queue, false); -+ wg_packet_queue_free(&wg->encrypt_queue, false); -+ rcu_barrier(); /* Wait for all the peers to be actually freed. */ -+ wg_ratelimiter_uninit(); -+ memzero_explicit(&wg->static_identity, sizeof(wg->static_identity)); -+ free_percpu(dev->tstats); -+ kvfree(wg->index_hashtable); -+ kvfree(wg->peer_hashtable); -+ mutex_unlock(&wg->device_update_lock); -+ -+ pr_debug("%s: Interface destroyed\n", dev->name); -+ free_netdev(dev); -+} -+ -+static const struct device_type device_type = { .name = KBUILD_MODNAME }; -+ -+static void wg_setup(struct net_device *dev) -+{ -+ struct wg_device *wg = netdev_priv(dev); -+ enum { WG_NETDEV_FEATURES = NETIF_F_HW_CSUM | NETIF_F_RXCSUM | -+ NETIF_F_SG | NETIF_F_GSO | -+ NETIF_F_GSO_SOFTWARE | NETIF_F_HIGHDMA }; -+ const int overhead = MESSAGE_MINIMUM_LENGTH + sizeof(struct udphdr) + -+ max(sizeof(struct ipv6hdr), sizeof(struct iphdr)); -+ -+ dev->netdev_ops = &netdev_ops; -+ dev->header_ops = &ip_tunnel_header_ops; -+ dev->hard_header_len = 0; -+ dev->addr_len = 0; -+ dev->needed_headroom = DATA_PACKET_HEAD_ROOM; -+ dev->needed_tailroom = noise_encrypted_len(MESSAGE_PADDING_MULTIPLE); -+ dev->type = ARPHRD_NONE; -+ dev->flags = IFF_POINTOPOINT | IFF_NOARP; -+ dev->priv_flags |= IFF_NO_QUEUE; -+ dev->features |= NETIF_F_LLTX; -+ dev->features |= WG_NETDEV_FEATURES; -+ dev->hw_features |= WG_NETDEV_FEATURES; -+ dev->hw_enc_features |= WG_NETDEV_FEATURES; -+ dev->mtu = ETH_DATA_LEN - overhead; -+ dev->max_mtu = round_down(INT_MAX, MESSAGE_PADDING_MULTIPLE) - overhead; -+ -+ SET_NETDEV_DEVTYPE(dev, &device_type); -+ -+ /* We need to keep the dst around in case of icmp replies. */ -+ netif_keep_dst(dev); -+ -+ memset(wg, 0, sizeof(*wg)); -+ wg->dev = dev; -+} -+ -+static int wg_newlink(struct net *src_net, struct net_device *dev, -+ struct nlattr *tb[], struct nlattr *data[], -+ struct netlink_ext_ack *extack) -+{ -+ struct wg_device *wg = netdev_priv(dev); -+ int ret = -ENOMEM; -+ -+ rcu_assign_pointer(wg->creating_net, src_net); -+ init_rwsem(&wg->static_identity.lock); -+ mutex_init(&wg->socket_update_lock); -+ mutex_init(&wg->device_update_lock); -+ wg_allowedips_init(&wg->peer_allowedips); -+ wg_cookie_checker_init(&wg->cookie_checker, wg); -+ INIT_LIST_HEAD(&wg->peer_list); -+ wg->device_update_gen = 1; -+ -+ wg->peer_hashtable = wg_pubkey_hashtable_alloc(); -+ if (!wg->peer_hashtable) -+ return ret; -+ -+ wg->index_hashtable = wg_index_hashtable_alloc(); -+ if (!wg->index_hashtable) -+ goto err_free_peer_hashtable; -+ -+ dev->tstats = netdev_alloc_pcpu_stats(struct pcpu_sw_netstats); -+ if (!dev->tstats) -+ goto err_free_index_hashtable; -+ -+ wg->handshake_receive_wq = alloc_workqueue("wg-kex-%s", -+ WQ_CPU_INTENSIVE | WQ_FREEZABLE, 0, dev->name); -+ if (!wg->handshake_receive_wq) -+ goto err_free_tstats; -+ -+ wg->handshake_send_wq = alloc_workqueue("wg-kex-%s", -+ WQ_UNBOUND | WQ_FREEZABLE, 0, dev->name); -+ if (!wg->handshake_send_wq) -+ goto err_destroy_handshake_receive; -+ -+ wg->packet_crypt_wq = alloc_workqueue("wg-crypt-%s", -+ WQ_CPU_INTENSIVE | WQ_MEM_RECLAIM, 0, dev->name); -+ if (!wg->packet_crypt_wq) -+ goto err_destroy_handshake_send; -+ -+ ret = wg_packet_queue_init(&wg->encrypt_queue, wg_packet_encrypt_worker, -+ MAX_QUEUED_PACKETS); -+ if (ret < 0) -+ goto err_destroy_packet_crypt; -+ -+ ret = wg_packet_queue_init(&wg->decrypt_queue, wg_packet_decrypt_worker, -+ MAX_QUEUED_PACKETS); -+ if (ret < 0) -+ goto err_free_encrypt_queue; -+ -+ ret = wg_packet_queue_init(&wg->handshake_queue, wg_packet_handshake_receive_worker, -+ MAX_QUEUED_INCOMING_HANDSHAKES); -+ if (ret < 0) -+ goto err_free_decrypt_queue; -+ -+ ret = wg_ratelimiter_init(); -+ if (ret < 0) -+ goto err_free_handshake_queue; -+ -+ ret = register_netdevice(dev); -+ if (ret < 0) -+ goto err_uninit_ratelimiter; -+ -+ list_add(&wg->device_list, &device_list); -+ -+ /* We wait until the end to assign priv_destructor, so that -+ * register_netdevice doesn't call it for us if it fails. -+ */ -+ dev->priv_destructor = wg_destruct; -+ -+ pr_debug("%s: Interface created\n", dev->name); -+ return ret; -+ -+err_uninit_ratelimiter: -+ wg_ratelimiter_uninit(); -+err_free_handshake_queue: -+ wg_packet_queue_free(&wg->handshake_queue, false); -+err_free_decrypt_queue: -+ wg_packet_queue_free(&wg->decrypt_queue, false); -+err_free_encrypt_queue: -+ wg_packet_queue_free(&wg->encrypt_queue, false); -+err_destroy_packet_crypt: -+ destroy_workqueue(wg->packet_crypt_wq); -+err_destroy_handshake_send: -+ destroy_workqueue(wg->handshake_send_wq); -+err_destroy_handshake_receive: -+ destroy_workqueue(wg->handshake_receive_wq); -+err_free_tstats: -+ free_percpu(dev->tstats); -+err_free_index_hashtable: -+ kvfree(wg->index_hashtable); -+err_free_peer_hashtable: -+ kvfree(wg->peer_hashtable); -+ return ret; -+} -+ -+static struct rtnl_link_ops link_ops __read_mostly = { -+ .kind = KBUILD_MODNAME, -+ .priv_size = sizeof(struct wg_device), -+ .setup = wg_setup, -+ .newlink = wg_newlink, -+}; -+ -+static void wg_netns_pre_exit(struct net *net) -+{ -+ struct wg_device *wg; -+ struct wg_peer *peer; -+ -+ rtnl_lock(); -+ list_for_each_entry(wg, &device_list, device_list) { -+ if (rcu_access_pointer(wg->creating_net) == net) { -+ pr_debug("%s: Creating namespace exiting\n", wg->dev->name); -+ netif_carrier_off(wg->dev); -+ mutex_lock(&wg->device_update_lock); -+ rcu_assign_pointer(wg->creating_net, NULL); -+ wg_socket_reinit(wg, NULL, NULL); -+ list_for_each_entry(peer, &wg->peer_list, peer_list) -+ wg_socket_clear_peer_endpoint_src(peer); -+ mutex_unlock(&wg->device_update_lock); -+ } -+ } -+ rtnl_unlock(); -+} -+ -+static struct pernet_operations pernet_ops = { -+ .pre_exit = wg_netns_pre_exit -+}; -+ -+int __init wg_device_init(void) -+{ -+ int ret; -+ -+#ifdef CONFIG_PM_SLEEP -+ ret = register_pm_notifier(&pm_notifier); -+ if (ret) -+ return ret; -+#endif -+ -+ ret = register_pernet_device(&pernet_ops); -+ if (ret) -+ goto error_pm; -+ -+ ret = rtnl_link_register(&link_ops); -+ if (ret) -+ goto error_pernet; -+ -+ return 0; -+ -+error_pernet: -+ unregister_pernet_device(&pernet_ops); -+error_pm: -+#ifdef CONFIG_PM_SLEEP -+ unregister_pm_notifier(&pm_notifier); -+#endif -+ return ret; -+} -+ -+void wg_device_uninit(void) -+{ -+ rtnl_link_unregister(&link_ops); -+ unregister_pernet_device(&pernet_ops); -+#ifdef CONFIG_PM_SLEEP -+ unregister_pm_notifier(&pm_notifier); -+#endif -+ rcu_barrier(); -+} ---- b/drivers/net/wireguard/device.h -+++ b/drivers/net/wireguard/device.h -@@ -0,0 +1,62 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#ifndef _WG_DEVICE_H -+#define _WG_DEVICE_H -+ -+#include "noise.h" -+#include "allowedips.h" -+#include "peerlookup.h" -+#include "cookie.h" -+ -+#include -+#include -+#include -+#include -+#include -+#include -+ -+struct wg_device; -+ -+struct multicore_worker { -+ void *ptr; -+ struct work_struct work; -+}; -+ -+struct crypt_queue { -+ struct ptr_ring ring; -+ struct multicore_worker __percpu *worker; -+ int last_cpu; -+}; -+ -+struct prev_queue { -+ struct sk_buff *head, *tail, *peeked; -+ struct { struct sk_buff *next, *prev; } empty; // Match first 2 members of struct sk_buff. -+ atomic_t count; -+}; -+ -+struct wg_device { -+ struct net_device *dev; -+ struct crypt_queue encrypt_queue, decrypt_queue, handshake_queue; -+ struct sock __rcu *sock4, *sock6; -+ struct net __rcu *creating_net; -+ struct noise_static_identity static_identity; -+ struct workqueue_struct *packet_crypt_wq,*handshake_receive_wq, *handshake_send_wq; -+ struct cookie_checker cookie_checker; -+ struct pubkey_hashtable *peer_hashtable; -+ struct index_hashtable *index_hashtable; -+ struct allowedips peer_allowedips; -+ struct mutex device_update_lock, socket_update_lock; -+ struct list_head device_list, peer_list; -+ atomic_t handshake_queue_len; -+ unsigned int num_peers, device_update_gen; -+ u32 fwmark; -+ u16 incoming_port; -+}; -+ -+int wg_device_init(void); -+void wg_device_uninit(void); -+ -+#endif /* _WG_DEVICE_H */ ---- b/drivers/net/wireguard/main.c -+++ b/drivers/net/wireguard/main.c -@@ -0,0 +1,78 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#include "version.h" -+#include "device.h" -+#include "noise.h" -+#include "queueing.h" -+#include "ratelimiter.h" -+#include "netlink.h" -+ -+#include -+ -+#include -+#include -+#include -+#include -+ -+static int __init wg_mod_init(void) -+{ -+ int ret; -+ -+ ret = wg_allowedips_slab_init(); -+ if (ret < 0) -+ goto err_allowedips; -+ -+#ifdef DEBUG -+ ret = -ENOTRECOVERABLE; -+ if (!wg_allowedips_selftest() || !wg_packet_counter_selftest() || -+ !wg_ratelimiter_selftest()) -+ goto err_peer; -+#endif -+ wg_noise_init(); -+ -+ ret = wg_peer_init(); -+ if (ret < 0) -+ goto err_peer; -+ -+ ret = wg_device_init(); -+ if (ret < 0) -+ goto err_device; -+ -+ ret = wg_genetlink_init(); -+ if (ret < 0) -+ goto err_netlink; -+ -+ pr_info("WireGuard " WIREGUARD_VERSION " loaded. See www.wireguard.com for information.\n"); -+ pr_info("Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved.\n"); -+ -+ return 0; -+ -+err_netlink: -+ wg_device_uninit(); -+err_device: -+ wg_peer_uninit(); -+err_peer: -+ wg_allowedips_slab_uninit(); -+err_allowedips: -+ return ret; -+} -+ -+static void __exit wg_mod_exit(void) -+{ -+ wg_genetlink_uninit(); -+ wg_device_uninit(); -+ wg_peer_uninit(); -+ wg_allowedips_slab_uninit(); -+} -+ -+module_init(wg_mod_init); -+module_exit(wg_mod_exit); -+MODULE_LICENSE("GPL v2"); -+MODULE_DESCRIPTION("WireGuard secure network tunnel"); -+MODULE_AUTHOR("Jason A. Donenfeld "); -+MODULE_VERSION(WIREGUARD_VERSION); -+MODULE_ALIAS_RTNL_LINK(KBUILD_MODNAME); -+MODULE_ALIAS_GENL_FAMILY(WG_GENL_NAME); ---- b/drivers/net/wireguard/messages.h -+++ b/drivers/net/wireguard/messages.h -@@ -0,0 +1,128 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#ifndef _WG_MESSAGES_H -+#define _WG_MESSAGES_H -+ -+#include -+#include -+#include -+ -+#include -+#include -+#include -+ -+enum noise_lengths { -+ NOISE_PUBLIC_KEY_LEN = CURVE25519_KEY_SIZE, -+ NOISE_SYMMETRIC_KEY_LEN = CHACHA20POLY1305_KEY_SIZE, -+ NOISE_TIMESTAMP_LEN = sizeof(u64) + sizeof(u32), -+ NOISE_AUTHTAG_LEN = CHACHA20POLY1305_AUTHTAG_SIZE, -+ NOISE_HASH_LEN = BLAKE2S_HASH_SIZE -+}; -+ -+#define noise_encrypted_len(plain_len) ((plain_len) + NOISE_AUTHTAG_LEN) -+ -+enum cookie_values { -+ COOKIE_SECRET_MAX_AGE = 2 * 60, -+ COOKIE_SECRET_LATENCY = 5, -+ COOKIE_NONCE_LEN = XCHACHA20POLY1305_NONCE_SIZE, -+ COOKIE_LEN = 16 -+}; -+ -+enum counter_values { -+ COUNTER_BITS_TOTAL = 8192, -+ COUNTER_REDUNDANT_BITS = BITS_PER_LONG, -+ COUNTER_WINDOW_SIZE = COUNTER_BITS_TOTAL - COUNTER_REDUNDANT_BITS -+}; -+ -+enum limits { -+ REKEY_AFTER_MESSAGES = 1ULL << 60, -+ REJECT_AFTER_MESSAGES = U64_MAX - COUNTER_WINDOW_SIZE - 1, -+ REKEY_TIMEOUT = 5, -+ REKEY_TIMEOUT_JITTER_MAX_JIFFIES = HZ / 3, -+ REKEY_AFTER_TIME = 120, -+ REJECT_AFTER_TIME = 180, -+ INITIATIONS_PER_SECOND = 50, -+ MAX_PEERS_PER_DEVICE = 1U << 20, -+ KEEPALIVE_TIMEOUT = 10, -+ MAX_TIMER_HANDSHAKES = 90 / REKEY_TIMEOUT, -+ MAX_QUEUED_INCOMING_HANDSHAKES = 4096, /* TODO: replace this with DQL */ -+ MAX_STAGED_PACKETS = 128, -+ MAX_QUEUED_PACKETS = 1024 /* TODO: replace this with DQL */ -+}; -+ -+enum message_type { -+ MESSAGE_INVALID = 0, -+ MESSAGE_HANDSHAKE_INITIATION = 1, -+ MESSAGE_HANDSHAKE_RESPONSE = 2, -+ MESSAGE_HANDSHAKE_COOKIE = 3, -+ MESSAGE_DATA = 4 -+}; -+ -+struct message_header { -+ /* The actual layout of this that we want is: -+ * u8 type -+ * u8 reserved_zero[3] -+ * -+ * But it turns out that by encoding this as little endian, -+ * we achieve the same thing, and it makes checking faster. -+ */ -+ __le32 type; -+}; -+ -+struct message_macs { -+ u8 mac1[COOKIE_LEN]; -+ u8 mac2[COOKIE_LEN]; -+}; -+ -+struct message_handshake_initiation { -+ struct message_header header; -+ __le32 sender_index; -+ u8 unencrypted_ephemeral[NOISE_PUBLIC_KEY_LEN]; -+ u8 encrypted_static[noise_encrypted_len(NOISE_PUBLIC_KEY_LEN)]; -+ u8 encrypted_timestamp[noise_encrypted_len(NOISE_TIMESTAMP_LEN)]; -+ struct message_macs macs; -+}; -+ -+struct message_handshake_response { -+ struct message_header header; -+ __le32 sender_index; -+ __le32 receiver_index; -+ u8 unencrypted_ephemeral[NOISE_PUBLIC_KEY_LEN]; -+ u8 encrypted_nothing[noise_encrypted_len(0)]; -+ struct message_macs macs; -+}; -+ -+struct message_handshake_cookie { -+ struct message_header header; -+ __le32 receiver_index; -+ u8 nonce[COOKIE_NONCE_LEN]; -+ u8 encrypted_cookie[noise_encrypted_len(COOKIE_LEN)]; -+}; -+ -+struct message_data { -+ struct message_header header; -+ __le32 key_idx; -+ __le64 counter; -+ u8 encrypted_data[]; -+}; -+ -+#define message_data_len(plain_len) \ -+ (noise_encrypted_len(plain_len) + sizeof(struct message_data)) -+ -+enum message_alignments { -+ MESSAGE_PADDING_MULTIPLE = 16, -+ MESSAGE_MINIMUM_LENGTH = message_data_len(0) -+}; -+ -+#define SKB_HEADER_LEN \ -+ (max(sizeof(struct iphdr), sizeof(struct ipv6hdr)) + \ -+ sizeof(struct udphdr) + NET_SKB_PAD) -+#define DATA_PACKET_HEAD_ROOM \ -+ ALIGN(sizeof(struct message_data) + SKB_HEADER_LEN, 4) -+ -+enum { HANDSHAKE_DSCP = 0x88 /* AF41, plus 00 ECN */ }; -+ -+#endif /* _WG_MESSAGES_H */ ---- b/drivers/net/wireguard/netlink.c -+++ b/drivers/net/wireguard/netlink.c -@@ -0,0 +1,646 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#include "netlink.h" -+#include "device.h" -+#include "peer.h" -+#include "socket.h" -+#include "queueing.h" -+#include "messages.h" -+ -+#include -+ -+#include -+#include -+#include -+#include -+ -+static struct genl_family genl_family; -+ -+static const struct nla_policy device_policy[WGDEVICE_A_MAX + 1] = { -+ [WGDEVICE_A_IFINDEX] = { .type = NLA_U32 }, -+ [WGDEVICE_A_IFNAME] = { .type = NLA_NUL_STRING, .len = IFNAMSIZ - 1 }, -+ [WGDEVICE_A_PRIVATE_KEY] = NLA_POLICY_EXACT_LEN(NOISE_PUBLIC_KEY_LEN), -+ [WGDEVICE_A_PUBLIC_KEY] = NLA_POLICY_EXACT_LEN(NOISE_PUBLIC_KEY_LEN), -+ [WGDEVICE_A_FLAGS] = { .type = NLA_U32 }, -+ [WGDEVICE_A_LISTEN_PORT] = { .type = NLA_U16 }, -+ [WGDEVICE_A_FWMARK] = { .type = NLA_U32 }, -+ [WGDEVICE_A_PEERS] = { .type = NLA_NESTED } -+}; -+ -+static const struct nla_policy peer_policy[WGPEER_A_MAX + 1] = { -+ [WGPEER_A_PUBLIC_KEY] = NLA_POLICY_EXACT_LEN(NOISE_PUBLIC_KEY_LEN), -+ [WGPEER_A_PRESHARED_KEY] = NLA_POLICY_EXACT_LEN(NOISE_SYMMETRIC_KEY_LEN), -+ [WGPEER_A_FLAGS] = { .type = NLA_U32 }, -+ [WGPEER_A_ENDPOINT] = NLA_POLICY_MIN_LEN(sizeof(struct sockaddr)), -+ [WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL] = { .type = NLA_U16 }, -+ [WGPEER_A_LAST_HANDSHAKE_TIME] = NLA_POLICY_EXACT_LEN(sizeof(struct __kernel_timespec)), -+ [WGPEER_A_RX_BYTES] = { .type = NLA_U64 }, -+ [WGPEER_A_TX_BYTES] = { .type = NLA_U64 }, -+ [WGPEER_A_ALLOWEDIPS] = { .type = NLA_NESTED }, -+ [WGPEER_A_PROTOCOL_VERSION] = { .type = NLA_U32 } -+}; -+ -+static const struct nla_policy allowedip_policy[WGALLOWEDIP_A_MAX + 1] = { -+ [WGALLOWEDIP_A_FAMILY] = { .type = NLA_U16 }, -+ [WGALLOWEDIP_A_IPADDR] = NLA_POLICY_MIN_LEN(sizeof(struct in_addr)), -+ [WGALLOWEDIP_A_CIDR_MASK] = { .type = NLA_U8 } -+}; -+ -+static struct wg_device *lookup_interface(struct nlattr **attrs, -+ struct sk_buff *skb) -+{ -+ struct net_device *dev = NULL; -+ -+ if (!attrs[WGDEVICE_A_IFINDEX] == !attrs[WGDEVICE_A_IFNAME]) -+ return ERR_PTR(-EBADR); -+ if (attrs[WGDEVICE_A_IFINDEX]) -+ dev = dev_get_by_index(sock_net(skb->sk), -+ nla_get_u32(attrs[WGDEVICE_A_IFINDEX])); -+ else if (attrs[WGDEVICE_A_IFNAME]) -+ dev = dev_get_by_name(sock_net(skb->sk), -+ nla_data(attrs[WGDEVICE_A_IFNAME])); -+ if (!dev) -+ return ERR_PTR(-ENODEV); -+ if (!dev->rtnl_link_ops || !dev->rtnl_link_ops->kind || -+ strcmp(dev->rtnl_link_ops->kind, KBUILD_MODNAME)) { -+ dev_put(dev); -+ return ERR_PTR(-EOPNOTSUPP); -+ } -+ return netdev_priv(dev); -+} -+ -+static int get_allowedips(struct sk_buff *skb, const u8 *ip, u8 cidr, -+ int family) -+{ -+ struct nlattr *allowedip_nest; -+ -+ allowedip_nest = nla_nest_start(skb, 0); -+ if (!allowedip_nest) -+ return -EMSGSIZE; -+ -+ if (nla_put_u8(skb, WGALLOWEDIP_A_CIDR_MASK, cidr) || -+ nla_put_u16(skb, WGALLOWEDIP_A_FAMILY, family) || -+ nla_put(skb, WGALLOWEDIP_A_IPADDR, family == AF_INET6 ? -+ sizeof(struct in6_addr) : sizeof(struct in_addr), ip)) { -+ nla_nest_cancel(skb, allowedip_nest); -+ return -EMSGSIZE; -+ } -+ -+ nla_nest_end(skb, allowedip_nest); -+ return 0; -+} -+ -+struct dump_ctx { -+ struct wg_device *wg; -+ struct wg_peer *next_peer; -+ u64 allowedips_seq; -+ struct allowedips_node *next_allowedip; -+}; -+ -+#define DUMP_CTX(cb) ((struct dump_ctx *)(cb)->args) -+ -+static int -+get_peer(struct wg_peer *peer, struct sk_buff *skb, struct dump_ctx *ctx) -+{ -+ -+ struct nlattr *allowedips_nest, *peer_nest = nla_nest_start(skb, 0); -+ struct allowedips_node *allowedips_node = ctx->next_allowedip; -+ bool fail; -+ -+ if (!peer_nest) -+ return -EMSGSIZE; -+ -+ down_read(&peer->handshake.lock); -+ fail = nla_put(skb, WGPEER_A_PUBLIC_KEY, NOISE_PUBLIC_KEY_LEN, -+ peer->handshake.remote_static); -+ up_read(&peer->handshake.lock); -+ if (fail) -+ goto err; -+ -+ if (!allowedips_node) { -+ const struct __kernel_timespec last_handshake = { -+ .tv_sec = peer->walltime_last_handshake.tv_sec, -+ .tv_nsec = peer->walltime_last_handshake.tv_nsec -+ }; -+ -+ down_read(&peer->handshake.lock); -+ fail = nla_put(skb, WGPEER_A_PRESHARED_KEY, -+ NOISE_SYMMETRIC_KEY_LEN, -+ peer->handshake.preshared_key); -+ up_read(&peer->handshake.lock); -+ if (fail) -+ goto err; -+ -+ if (nla_put(skb, WGPEER_A_LAST_HANDSHAKE_TIME, -+ sizeof(last_handshake), &last_handshake) || -+ nla_put_u16(skb, WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL, -+ peer->persistent_keepalive_interval) || -+ nla_put_u64_64bit(skb, WGPEER_A_TX_BYTES, peer->tx_bytes, -+ WGPEER_A_UNSPEC) || -+ nla_put_u64_64bit(skb, WGPEER_A_RX_BYTES, peer->rx_bytes, -+ WGPEER_A_UNSPEC) || -+ nla_put_u32(skb, WGPEER_A_PROTOCOL_VERSION, 1)) -+ goto err; -+ -+ read_lock_bh(&peer->endpoint_lock); -+ if (peer->endpoint.addr.sa_family == AF_INET) -+ fail = nla_put(skb, WGPEER_A_ENDPOINT, -+ sizeof(peer->endpoint.addr4), -+ &peer->endpoint.addr4); -+ else if (peer->endpoint.addr.sa_family == AF_INET6) -+ fail = nla_put(skb, WGPEER_A_ENDPOINT, -+ sizeof(peer->endpoint.addr6), -+ &peer->endpoint.addr6); -+ read_unlock_bh(&peer->endpoint_lock); -+ if (fail) -+ goto err; -+ allowedips_node = -+ list_first_entry_or_null(&peer->allowedips_list, -+ struct allowedips_node, peer_list); -+ } -+ if (!allowedips_node) -+ goto no_allowedips; -+ if (!ctx->allowedips_seq) -+ ctx->allowedips_seq = peer->device->peer_allowedips.seq; -+ else if (ctx->allowedips_seq != peer->device->peer_allowedips.seq) -+ goto no_allowedips; -+ -+ allowedips_nest = nla_nest_start(skb, WGPEER_A_ALLOWEDIPS); -+ if (!allowedips_nest) -+ goto err; -+ -+ list_for_each_entry_from(allowedips_node, &peer->allowedips_list, -+ peer_list) { -+ u8 cidr, ip[16] __aligned(__alignof(u64)); -+ int family; -+ -+ family = wg_allowedips_read_node(allowedips_node, ip, &cidr); -+ if (get_allowedips(skb, ip, cidr, family)) { -+ nla_nest_end(skb, allowedips_nest); -+ nla_nest_end(skb, peer_nest); -+ ctx->next_allowedip = allowedips_node; -+ return -EMSGSIZE; -+ } -+ } -+ nla_nest_end(skb, allowedips_nest); -+no_allowedips: -+ nla_nest_end(skb, peer_nest); -+ ctx->next_allowedip = NULL; -+ ctx->allowedips_seq = 0; -+ return 0; -+err: -+ nla_nest_cancel(skb, peer_nest); -+ return -EMSGSIZE; -+} -+ -+static int wg_get_device_start(struct netlink_callback *cb) -+{ -+ struct nlattr **attrs = genl_family_attrbuf(&genl_family); -+ struct wg_device *wg; -+ int ret; -+ -+ ret = nlmsg_parse(cb->nlh, GENL_HDRLEN + genl_family.hdrsize, attrs, -+ genl_family.maxattr, device_policy, NULL); -+ if (ret < 0) -+ return ret; -+ wg = lookup_interface(attrs, cb->skb); -+ if (IS_ERR(wg)) -+ return PTR_ERR(wg); -+ DUMP_CTX(cb)->wg = wg; -+ return 0; -+} -+ -+static int wg_get_device_dump(struct sk_buff *skb, struct netlink_callback *cb) -+{ -+ struct wg_peer *peer, *next_peer_cursor; -+ struct dump_ctx *ctx = DUMP_CTX(cb); -+ struct wg_device *wg = ctx->wg; -+ struct nlattr *peers_nest; -+ int ret = -EMSGSIZE; -+ bool done = true; -+ void *hdr; -+ -+ rtnl_lock(); -+ mutex_lock(&wg->device_update_lock); -+ cb->seq = wg->device_update_gen; -+ next_peer_cursor = ctx->next_peer; -+ -+ hdr = genlmsg_put(skb, NETLINK_CB(cb->skb).portid, cb->nlh->nlmsg_seq, -+ &genl_family, NLM_F_MULTI, WG_CMD_GET_DEVICE); -+ if (!hdr) -+ goto out; -+ genl_dump_check_consistent(cb, hdr); -+ -+ if (!ctx->next_peer) { -+ if (nla_put_u16(skb, WGDEVICE_A_LISTEN_PORT, -+ wg->incoming_port) || -+ nla_put_u32(skb, WGDEVICE_A_FWMARK, wg->fwmark) || -+ nla_put_u32(skb, WGDEVICE_A_IFINDEX, wg->dev->ifindex) || -+ nla_put_string(skb, WGDEVICE_A_IFNAME, wg->dev->name)) -+ goto out; -+ -+ down_read(&wg->static_identity.lock); -+ if (wg->static_identity.has_identity) { -+ if (nla_put(skb, WGDEVICE_A_PRIVATE_KEY, -+ NOISE_PUBLIC_KEY_LEN, -+ wg->static_identity.static_private) || -+ nla_put(skb, WGDEVICE_A_PUBLIC_KEY, -+ NOISE_PUBLIC_KEY_LEN, -+ wg->static_identity.static_public)) { -+ up_read(&wg->static_identity.lock); -+ goto out; -+ } -+ } -+ up_read(&wg->static_identity.lock); -+ } -+ -+ peers_nest = nla_nest_start(skb, WGDEVICE_A_PEERS); -+ if (!peers_nest) -+ goto out; -+ ret = 0; -+ /* If the last cursor was removed via list_del_init in peer_remove, then -+ * we just treat this the same as there being no more peers left. The -+ * reason is that seq_nr should indicate to userspace that this isn't a -+ * coherent dump anyway, so they'll try again. -+ */ -+ if (list_empty(&wg->peer_list) || -+ (ctx->next_peer && list_empty(&ctx->next_peer->peer_list))) { -+ nla_nest_cancel(skb, peers_nest); -+ goto out; -+ } -+ lockdep_assert_held(&wg->device_update_lock); -+ peer = list_prepare_entry(ctx->next_peer, &wg->peer_list, peer_list); -+ list_for_each_entry_continue(peer, &wg->peer_list, peer_list) { -+ if (get_peer(peer, skb, ctx)) { -+ done = false; -+ break; -+ } -+ next_peer_cursor = peer; -+ } -+ nla_nest_end(skb, peers_nest); -+ -+out: -+ if (!ret && !done && next_peer_cursor) -+ wg_peer_get(next_peer_cursor); -+ wg_peer_put(ctx->next_peer); -+ mutex_unlock(&wg->device_update_lock); -+ rtnl_unlock(); -+ -+ if (ret) { -+ genlmsg_cancel(skb, hdr); -+ return ret; -+ } -+ genlmsg_end(skb, hdr); -+ if (done) { -+ ctx->next_peer = NULL; -+ return 0; -+ } -+ ctx->next_peer = next_peer_cursor; -+ return skb->len; -+ -+ /* At this point, we can't really deal ourselves with safely zeroing out -+ * the private key material after usage. This will need an additional API -+ * in the kernel for marking skbs as zero_on_free. -+ */ -+} -+ -+static int wg_get_device_done(struct netlink_callback *cb) -+{ -+ struct dump_ctx *ctx = DUMP_CTX(cb); -+ -+ if (ctx->wg) -+ dev_put(ctx->wg->dev); -+ wg_peer_put(ctx->next_peer); -+ return 0; -+} -+ -+static int set_port(struct wg_device *wg, u16 port) -+{ -+ struct wg_peer *peer; -+ -+ if (wg->incoming_port == port) -+ return 0; -+ list_for_each_entry(peer, &wg->peer_list, peer_list) -+ wg_socket_clear_peer_endpoint_src(peer); -+ if (!netif_running(wg->dev)) { -+ wg->incoming_port = port; -+ return 0; -+ } -+ return wg_socket_init(wg, port); -+} -+ -+static int set_allowedip(struct wg_peer *peer, struct nlattr **attrs) -+{ -+ int ret = -EINVAL; -+ u16 family; -+ u8 cidr; -+ -+ if (!attrs[WGALLOWEDIP_A_FAMILY] || !attrs[WGALLOWEDIP_A_IPADDR] || -+ !attrs[WGALLOWEDIP_A_CIDR_MASK]) -+ return ret; -+ family = nla_get_u16(attrs[WGALLOWEDIP_A_FAMILY]); -+ cidr = nla_get_u8(attrs[WGALLOWEDIP_A_CIDR_MASK]); -+ -+ if (family == AF_INET && cidr <= 32 && -+ nla_len(attrs[WGALLOWEDIP_A_IPADDR]) == sizeof(struct in_addr)) -+ ret = wg_allowedips_insert_v4( -+ &peer->device->peer_allowedips, -+ nla_data(attrs[WGALLOWEDIP_A_IPADDR]), cidr, peer, -+ &peer->device->device_update_lock); -+ else if (family == AF_INET6 && cidr <= 128 && -+ nla_len(attrs[WGALLOWEDIP_A_IPADDR]) == sizeof(struct in6_addr)) -+ ret = wg_allowedips_insert_v6( -+ &peer->device->peer_allowedips, -+ nla_data(attrs[WGALLOWEDIP_A_IPADDR]), cidr, peer, -+ &peer->device->device_update_lock); -+ -+ return ret; -+} -+ -+static int set_peer(struct wg_device *wg, struct nlattr **attrs) -+{ -+ u8 *public_key = NULL, *preshared_key = NULL; -+ struct wg_peer *peer = NULL; -+ u32 flags = 0; -+ int ret; -+ -+ ret = -EINVAL; -+ if (attrs[WGPEER_A_PUBLIC_KEY] && -+ nla_len(attrs[WGPEER_A_PUBLIC_KEY]) == NOISE_PUBLIC_KEY_LEN) -+ public_key = nla_data(attrs[WGPEER_A_PUBLIC_KEY]); -+ else -+ goto out; -+ if (attrs[WGPEER_A_PRESHARED_KEY] && -+ nla_len(attrs[WGPEER_A_PRESHARED_KEY]) == NOISE_SYMMETRIC_KEY_LEN) -+ preshared_key = nla_data(attrs[WGPEER_A_PRESHARED_KEY]); -+ -+ if (attrs[WGPEER_A_FLAGS]) -+ flags = nla_get_u32(attrs[WGPEER_A_FLAGS]); -+ ret = -EOPNOTSUPP; -+ if (flags & ~__WGPEER_F_ALL) -+ goto out; -+ -+ ret = -EPFNOSUPPORT; -+ if (attrs[WGPEER_A_PROTOCOL_VERSION]) { -+ if (nla_get_u32(attrs[WGPEER_A_PROTOCOL_VERSION]) != 1) -+ goto out; -+ } -+ -+ peer = wg_pubkey_hashtable_lookup(wg->peer_hashtable, -+ nla_data(attrs[WGPEER_A_PUBLIC_KEY])); -+ ret = 0; -+ if (!peer) { /* Peer doesn't exist yet. Add a new one. */ -+ if (flags & (WGPEER_F_REMOVE_ME | WGPEER_F_UPDATE_ONLY)) -+ goto out; -+ -+ /* The peer is new, so there aren't allowed IPs to remove. */ -+ flags &= ~WGPEER_F_REPLACE_ALLOWEDIPS; -+ -+ down_read(&wg->static_identity.lock); -+ if (wg->static_identity.has_identity && -+ !memcmp(nla_data(attrs[WGPEER_A_PUBLIC_KEY]), -+ wg->static_identity.static_public, -+ NOISE_PUBLIC_KEY_LEN)) { -+ /* We silently ignore peers that have the same public -+ * key as the device. The reason we do it silently is -+ * that we'd like for people to be able to reuse the -+ * same set of API calls across peers. -+ */ -+ up_read(&wg->static_identity.lock); -+ ret = 0; -+ goto out; -+ } -+ up_read(&wg->static_identity.lock); -+ -+ peer = wg_peer_create(wg, public_key, preshared_key); -+ if (IS_ERR(peer)) { -+ ret = PTR_ERR(peer); -+ peer = NULL; -+ goto out; -+ } -+ /* Take additional reference, as though we've just been -+ * looked up. -+ */ -+ wg_peer_get(peer); -+ } -+ -+ if (flags & WGPEER_F_REMOVE_ME) { -+ wg_peer_remove(peer); -+ goto out; -+ } -+ -+ if (preshared_key) { -+ down_write(&peer->handshake.lock); -+ memcpy(&peer->handshake.preshared_key, preshared_key, -+ NOISE_SYMMETRIC_KEY_LEN); -+ up_write(&peer->handshake.lock); -+ } -+ -+ if (attrs[WGPEER_A_ENDPOINT]) { -+ struct sockaddr *addr = nla_data(attrs[WGPEER_A_ENDPOINT]); -+ size_t len = nla_len(attrs[WGPEER_A_ENDPOINT]); -+ -+ if ((len == sizeof(struct sockaddr_in) && -+ addr->sa_family == AF_INET) || -+ (len == sizeof(struct sockaddr_in6) && -+ addr->sa_family == AF_INET6)) { -+ struct endpoint endpoint = { { { 0 } } }; -+ -+ memcpy(&endpoint.addr, addr, len); -+ wg_socket_set_peer_endpoint(peer, &endpoint); -+ } -+ } -+ -+ if (flags & WGPEER_F_REPLACE_ALLOWEDIPS) -+ wg_allowedips_remove_by_peer(&wg->peer_allowedips, peer, -+ &wg->device_update_lock); -+ -+ if (attrs[WGPEER_A_ALLOWEDIPS]) { -+ struct nlattr *attr, *allowedip[WGALLOWEDIP_A_MAX + 1]; -+ int rem; -+ -+ nla_for_each_nested(attr, attrs[WGPEER_A_ALLOWEDIPS], rem) { -+ ret = nla_parse_nested(allowedip, WGALLOWEDIP_A_MAX, -+ attr, allowedip_policy, NULL); -+ if (ret < 0) -+ goto out; -+ ret = set_allowedip(peer, allowedip); -+ if (ret < 0) -+ goto out; -+ } -+ } -+ -+ if (attrs[WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL]) { -+ const u16 persistent_keepalive_interval = nla_get_u16( -+ attrs[WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL]); -+ const bool send_keepalive = -+ !peer->persistent_keepalive_interval && -+ persistent_keepalive_interval && -+ netif_running(wg->dev); -+ -+ peer->persistent_keepalive_interval = persistent_keepalive_interval; -+ if (send_keepalive) -+ wg_packet_send_keepalive(peer); -+ } -+ -+ if (netif_running(wg->dev)) -+ wg_packet_send_staged_packets(peer); -+ -+out: -+ wg_peer_put(peer); -+ if (attrs[WGPEER_A_PRESHARED_KEY]) -+ memzero_explicit(nla_data(attrs[WGPEER_A_PRESHARED_KEY]), -+ nla_len(attrs[WGPEER_A_PRESHARED_KEY])); -+ return ret; -+} -+ -+static int wg_set_device(struct sk_buff *skb, struct genl_info *info) -+{ -+ struct wg_device *wg = lookup_interface(info->attrs, skb); -+ u32 flags = 0; -+ int ret; -+ -+ if (IS_ERR(wg)) { -+ ret = PTR_ERR(wg); -+ goto out_nodev; -+ } -+ -+ rtnl_lock(); -+ mutex_lock(&wg->device_update_lock); -+ -+ if (info->attrs[WGDEVICE_A_FLAGS]) -+ flags = nla_get_u32(info->attrs[WGDEVICE_A_FLAGS]); -+ ret = -EOPNOTSUPP; -+ if (flags & ~__WGDEVICE_F_ALL) -+ goto out; -+ -+ if (info->attrs[WGDEVICE_A_LISTEN_PORT] || info->attrs[WGDEVICE_A_FWMARK]) { -+ struct net *net; -+ rcu_read_lock(); -+ net = rcu_dereference(wg->creating_net); -+ ret = !net || !ns_capable(net->user_ns, CAP_NET_ADMIN) ? -EPERM : 0; -+ rcu_read_unlock(); -+ if (ret) -+ goto out; -+ } -+ -+ ++wg->device_update_gen; -+ -+ if (info->attrs[WGDEVICE_A_FWMARK]) { -+ struct wg_peer *peer; -+ -+ wg->fwmark = nla_get_u32(info->attrs[WGDEVICE_A_FWMARK]); -+ list_for_each_entry(peer, &wg->peer_list, peer_list) -+ wg_socket_clear_peer_endpoint_src(peer); -+ } -+ -+ if (info->attrs[WGDEVICE_A_LISTEN_PORT]) { -+ ret = set_port(wg, -+ nla_get_u16(info->attrs[WGDEVICE_A_LISTEN_PORT])); -+ if (ret) -+ goto out; -+ } -+ -+ if (flags & WGDEVICE_F_REPLACE_PEERS) -+ wg_peer_remove_all(wg); -+ -+ if (info->attrs[WGDEVICE_A_PRIVATE_KEY] && -+ nla_len(info->attrs[WGDEVICE_A_PRIVATE_KEY]) == -+ NOISE_PUBLIC_KEY_LEN) { -+ u8 *private_key = nla_data(info->attrs[WGDEVICE_A_PRIVATE_KEY]); -+ u8 public_key[NOISE_PUBLIC_KEY_LEN]; -+ struct wg_peer *peer, *temp; -+ -+ if (!crypto_memneq(wg->static_identity.static_private, -+ private_key, NOISE_PUBLIC_KEY_LEN)) -+ goto skip_set_private_key; -+ -+ /* We remove before setting, to prevent race, which means doing -+ * two 25519-genpub ops. -+ */ -+ if (curve25519_generate_public(public_key, private_key)) { -+ peer = wg_pubkey_hashtable_lookup(wg->peer_hashtable, -+ public_key); -+ if (peer) { -+ wg_peer_put(peer); -+ wg_peer_remove(peer); -+ } -+ } -+ -+ down_write(&wg->static_identity.lock); -+ wg_noise_set_static_identity_private_key(&wg->static_identity, -+ private_key); -+ list_for_each_entry_safe(peer, temp, &wg->peer_list, -+ peer_list) { -+ wg_noise_precompute_static_static(peer); -+ wg_noise_expire_current_peer_keypairs(peer); -+ } -+ wg_cookie_checker_precompute_device_keys(&wg->cookie_checker); -+ up_write(&wg->static_identity.lock); -+ } -+skip_set_private_key: -+ -+ if (info->attrs[WGDEVICE_A_PEERS]) { -+ struct nlattr *attr, *peer[WGPEER_A_MAX + 1]; -+ int rem; -+ -+ nla_for_each_nested(attr, info->attrs[WGDEVICE_A_PEERS], rem) { -+ ret = nla_parse_nested(peer, WGPEER_A_MAX, attr, -+ peer_policy, NULL); -+ if (ret < 0) -+ goto out; -+ ret = set_peer(wg, peer); -+ if (ret < 0) -+ goto out; -+ } -+ } -+ ret = 0; -+ -+out: -+ mutex_unlock(&wg->device_update_lock); -+ rtnl_unlock(); -+ dev_put(wg->dev); -+out_nodev: -+ if (info->attrs[WGDEVICE_A_PRIVATE_KEY]) -+ memzero_explicit(nla_data(info->attrs[WGDEVICE_A_PRIVATE_KEY]), -+ nla_len(info->attrs[WGDEVICE_A_PRIVATE_KEY])); -+ return ret; -+} -+ -+static const struct genl_ops genl_ops[] = { -+ { -+ .cmd = WG_CMD_GET_DEVICE, -+ .start = wg_get_device_start, -+ .dumpit = wg_get_device_dump, -+ .done = wg_get_device_done, -+ .flags = GENL_UNS_ADMIN_PERM -+ }, { -+ .cmd = WG_CMD_SET_DEVICE, -+ .doit = wg_set_device, -+ .flags = GENL_UNS_ADMIN_PERM -+ } -+}; -+ -+static struct genl_family genl_family __ro_after_init = { -+ .ops = genl_ops, -+ .n_ops = ARRAY_SIZE(genl_ops), -+ .name = WG_GENL_NAME, -+ .version = WG_GENL_VERSION, -+ .maxattr = WGDEVICE_A_MAX, -+ .module = THIS_MODULE, -+ .policy = device_policy, -+ .netnsok = true -+}; -+ -+int __init wg_genetlink_init(void) -+{ -+ return genl_register_family(&genl_family); -+} -+ -+void __exit wg_genetlink_uninit(void) -+{ -+ genl_unregister_family(&genl_family); -+} ---- /dev/null -+++ b/drivers/net/wireguard/netlink.h -@@ -0,0 +1,12 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#ifndef _WG_NETLINK_H -+#define _WG_NETLINK_H -+ -+int wg_genetlink_init(void); -+void wg_genetlink_uninit(void); -+ -+#endif /* _WG_NETLINK_H */ ---- b/drivers/net/wireguard/noise.c -+++ b/drivers/net/wireguard/noise.c -@@ -0,0 +1,861 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#include "noise.h" -+#include "device.h" -+#include "peer.h" -+#include "messages.h" -+#include "queueing.h" -+#include "peerlookup.h" -+ -+#include -+#include -+#include -+#include -+#include -+#include -+ -+/* This implements Noise_IKpsk2: -+ * -+ * <- s -+ * ****** -+ * -> e, es, s, ss, {t} -+ * <- e, ee, se, psk, {} -+ */ -+ -+static const u8 handshake_name[37] = "Noise_IKpsk2_25519_ChaChaPoly_BLAKE2s"; -+static const u8 identifier_name[34] = "WireGuard v1 zx2c4 Jason@zx2c4.com"; -+static u8 handshake_init_hash[NOISE_HASH_LEN] __ro_after_init; -+static u8 handshake_init_chaining_key[NOISE_HASH_LEN] __ro_after_init; -+static atomic64_t keypair_counter = ATOMIC64_INIT(0); -+ -+void __init wg_noise_init(void) -+{ -+ struct blake2s_state blake; -+ -+ blake2s(handshake_init_chaining_key, handshake_name, NULL, -+ NOISE_HASH_LEN, sizeof(handshake_name), 0); -+ blake2s_init(&blake, NOISE_HASH_LEN); -+ blake2s_update(&blake, handshake_init_chaining_key, NOISE_HASH_LEN); -+ blake2s_update(&blake, identifier_name, sizeof(identifier_name)); -+ blake2s_final(&blake, handshake_init_hash); -+} -+ -+/* Must hold peer->handshake.static_identity->lock */ -+void wg_noise_precompute_static_static(struct wg_peer *peer) -+{ -+ down_write(&peer->handshake.lock); -+ if (!peer->handshake.static_identity->has_identity || -+ !curve25519(peer->handshake.precomputed_static_static, -+ peer->handshake.static_identity->static_private, -+ peer->handshake.remote_static)) -+ memset(peer->handshake.precomputed_static_static, 0, -+ NOISE_PUBLIC_KEY_LEN); -+ up_write(&peer->handshake.lock); -+} -+ -+void wg_noise_handshake_init(struct noise_handshake *handshake, -+ struct noise_static_identity *static_identity, -+ const u8 peer_public_key[NOISE_PUBLIC_KEY_LEN], -+ const u8 peer_preshared_key[NOISE_SYMMETRIC_KEY_LEN], -+ struct wg_peer *peer) -+{ -+ memset(handshake, 0, sizeof(*handshake)); -+ init_rwsem(&handshake->lock); -+ handshake->entry.type = INDEX_HASHTABLE_HANDSHAKE; -+ handshake->entry.peer = peer; -+ memcpy(handshake->remote_static, peer_public_key, NOISE_PUBLIC_KEY_LEN); -+ if (peer_preshared_key) -+ memcpy(handshake->preshared_key, peer_preshared_key, -+ NOISE_SYMMETRIC_KEY_LEN); -+ handshake->static_identity = static_identity; -+ handshake->state = HANDSHAKE_ZEROED; -+ wg_noise_precompute_static_static(peer); -+} -+ -+static void handshake_zero(struct noise_handshake *handshake) -+{ -+ memset(&handshake->ephemeral_private, 0, NOISE_PUBLIC_KEY_LEN); -+ memset(&handshake->remote_ephemeral, 0, NOISE_PUBLIC_KEY_LEN); -+ memset(&handshake->hash, 0, NOISE_HASH_LEN); -+ memset(&handshake->chaining_key, 0, NOISE_HASH_LEN); -+ handshake->remote_index = 0; -+ handshake->state = HANDSHAKE_ZEROED; -+} -+ -+void wg_noise_handshake_clear(struct noise_handshake *handshake) -+{ -+ down_write(&handshake->lock); -+ wg_index_hashtable_remove( -+ handshake->entry.peer->device->index_hashtable, -+ &handshake->entry); -+ handshake_zero(handshake); -+ up_write(&handshake->lock); -+} -+ -+static struct noise_keypair *keypair_create(struct wg_peer *peer) -+{ -+ struct noise_keypair *keypair = kzalloc(sizeof(*keypair), GFP_KERNEL); -+ -+ if (unlikely(!keypair)) -+ return NULL; -+ spin_lock_init(&keypair->receiving_counter.lock); -+ keypair->internal_id = atomic64_inc_return(&keypair_counter); -+ keypair->entry.type = INDEX_HASHTABLE_KEYPAIR; -+ keypair->entry.peer = peer; -+ kref_init(&keypair->refcount); -+ return keypair; -+} -+ -+static void keypair_free_rcu(struct rcu_head *rcu) -+{ -+ kzfree(container_of(rcu, struct noise_keypair, rcu)); -+} -+ -+static void keypair_free_kref(struct kref *kref) -+{ -+ struct noise_keypair *keypair = -+ container_of(kref, struct noise_keypair, refcount); -+ -+ net_dbg_ratelimited("%s: Keypair %llu destroyed for peer %llu\n", -+ keypair->entry.peer->device->dev->name, -+ keypair->internal_id, -+ keypair->entry.peer->internal_id); -+ wg_index_hashtable_remove(keypair->entry.peer->device->index_hashtable, -+ &keypair->entry); -+ call_rcu(&keypair->rcu, keypair_free_rcu); -+} -+ -+void wg_noise_keypair_put(struct noise_keypair *keypair, bool unreference_now) -+{ -+ if (unlikely(!keypair)) -+ return; -+ if (unlikely(unreference_now)) -+ wg_index_hashtable_remove( -+ keypair->entry.peer->device->index_hashtable, -+ &keypair->entry); -+ kref_put(&keypair->refcount, keypair_free_kref); -+} -+ -+struct noise_keypair *wg_noise_keypair_get(struct noise_keypair *keypair) -+{ -+ RCU_LOCKDEP_WARN(!rcu_read_lock_bh_held(), -+ "Taking noise keypair reference without holding the RCU BH read lock"); -+ if (unlikely(!keypair || !kref_get_unless_zero(&keypair->refcount))) -+ return NULL; -+ return keypair; -+} -+ -+void wg_noise_keypairs_clear(struct noise_keypairs *keypairs) -+{ -+ struct noise_keypair *old; -+ -+ spin_lock_bh(&keypairs->keypair_update_lock); -+ -+ /* We zero the next_keypair before zeroing the others, so that -+ * wg_noise_received_with_keypair returns early before subsequent ones -+ * are zeroed. -+ */ -+ old = rcu_dereference_protected(keypairs->next_keypair, -+ lockdep_is_held(&keypairs->keypair_update_lock)); -+ RCU_INIT_POINTER(keypairs->next_keypair, NULL); -+ wg_noise_keypair_put(old, true); -+ -+ old = rcu_dereference_protected(keypairs->previous_keypair, -+ lockdep_is_held(&keypairs->keypair_update_lock)); -+ RCU_INIT_POINTER(keypairs->previous_keypair, NULL); -+ wg_noise_keypair_put(old, true); -+ -+ old = rcu_dereference_protected(keypairs->current_keypair, -+ lockdep_is_held(&keypairs->keypair_update_lock)); -+ RCU_INIT_POINTER(keypairs->current_keypair, NULL); -+ wg_noise_keypair_put(old, true); -+ -+ spin_unlock_bh(&keypairs->keypair_update_lock); -+} -+ -+void wg_noise_expire_current_peer_keypairs(struct wg_peer *peer) -+{ -+ struct noise_keypair *keypair; -+ -+ wg_noise_handshake_clear(&peer->handshake); -+ wg_noise_reset_last_sent_handshake(&peer->last_sent_handshake); -+ -+ spin_lock_bh(&peer->keypairs.keypair_update_lock); -+ keypair = rcu_dereference_protected(peer->keypairs.next_keypair, -+ lockdep_is_held(&peer->keypairs.keypair_update_lock)); -+ if (keypair) -+ keypair->sending.is_valid = false; -+ keypair = rcu_dereference_protected(peer->keypairs.current_keypair, -+ lockdep_is_held(&peer->keypairs.keypair_update_lock)); -+ if (keypair) -+ keypair->sending.is_valid = false; -+ spin_unlock_bh(&peer->keypairs.keypair_update_lock); -+} -+ -+static void add_new_keypair(struct noise_keypairs *keypairs, -+ struct noise_keypair *new_keypair) -+{ -+ struct noise_keypair *previous_keypair, *next_keypair, *current_keypair; -+ -+ spin_lock_bh(&keypairs->keypair_update_lock); -+ previous_keypair = rcu_dereference_protected(keypairs->previous_keypair, -+ lockdep_is_held(&keypairs->keypair_update_lock)); -+ next_keypair = rcu_dereference_protected(keypairs->next_keypair, -+ lockdep_is_held(&keypairs->keypair_update_lock)); -+ current_keypair = rcu_dereference_protected(keypairs->current_keypair, -+ lockdep_is_held(&keypairs->keypair_update_lock)); -+ if (new_keypair->i_am_the_initiator) { -+ /* If we're the initiator, it means we've sent a handshake, and -+ * received a confirmation response, which means this new -+ * keypair can now be used. -+ */ -+ if (next_keypair) { -+ /* If there already was a next keypair pending, we -+ * demote it to be the previous keypair, and free the -+ * existing current. Note that this means KCI can result -+ * in this transition. It would perhaps be more sound to -+ * always just get rid of the unused next keypair -+ * instead of putting it in the previous slot, but this -+ * might be a bit less robust. Something to think about -+ * for the future. -+ */ -+ RCU_INIT_POINTER(keypairs->next_keypair, NULL); -+ rcu_assign_pointer(keypairs->previous_keypair, -+ next_keypair); -+ wg_noise_keypair_put(current_keypair, true); -+ } else /* If there wasn't an existing next keypair, we replace -+ * the previous with the current one. -+ */ -+ rcu_assign_pointer(keypairs->previous_keypair, -+ current_keypair); -+ /* At this point we can get rid of the old previous keypair, and -+ * set up the new keypair. -+ */ -+ wg_noise_keypair_put(previous_keypair, true); -+ rcu_assign_pointer(keypairs->current_keypair, new_keypair); -+ } else { -+ /* If we're the responder, it means we can't use the new keypair -+ * until we receive confirmation via the first data packet, so -+ * we get rid of the existing previous one, the possibly -+ * existing next one, and slide in the new next one. -+ */ -+ rcu_assign_pointer(keypairs->next_keypair, new_keypair); -+ wg_noise_keypair_put(next_keypair, true); -+ RCU_INIT_POINTER(keypairs->previous_keypair, NULL); -+ wg_noise_keypair_put(previous_keypair, true); -+ } -+ spin_unlock_bh(&keypairs->keypair_update_lock); -+} -+ -+bool wg_noise_received_with_keypair(struct noise_keypairs *keypairs, -+ struct noise_keypair *received_keypair) -+{ -+ struct noise_keypair *old_keypair; -+ bool key_is_new; -+ -+ /* We first check without taking the spinlock. */ -+ key_is_new = received_keypair == -+ rcu_access_pointer(keypairs->next_keypair); -+ if (likely(!key_is_new)) -+ return false; -+ -+ spin_lock_bh(&keypairs->keypair_update_lock); -+ /* After locking, we double check that things didn't change from -+ * beneath us. -+ */ -+ if (unlikely(received_keypair != -+ rcu_dereference_protected(keypairs->next_keypair, -+ lockdep_is_held(&keypairs->keypair_update_lock)))) { -+ spin_unlock_bh(&keypairs->keypair_update_lock); -+ return false; -+ } -+ -+ /* When we've finally received the confirmation, we slide the next -+ * into the current, the current into the previous, and get rid of -+ * the old previous. -+ */ -+ old_keypair = rcu_dereference_protected(keypairs->previous_keypair, -+ lockdep_is_held(&keypairs->keypair_update_lock)); -+ rcu_assign_pointer(keypairs->previous_keypair, -+ rcu_dereference_protected(keypairs->current_keypair, -+ lockdep_is_held(&keypairs->keypair_update_lock))); -+ wg_noise_keypair_put(old_keypair, true); -+ rcu_assign_pointer(keypairs->current_keypair, received_keypair); -+ RCU_INIT_POINTER(keypairs->next_keypair, NULL); -+ -+ spin_unlock_bh(&keypairs->keypair_update_lock); -+ return true; -+} -+ -+/* Must hold static_identity->lock */ -+void wg_noise_set_static_identity_private_key( -+ struct noise_static_identity *static_identity, -+ const u8 private_key[NOISE_PUBLIC_KEY_LEN]) -+{ -+ memcpy(static_identity->static_private, private_key, -+ NOISE_PUBLIC_KEY_LEN); -+ curve25519_clamp_secret(static_identity->static_private); -+ static_identity->has_identity = curve25519_generate_public( -+ static_identity->static_public, private_key); -+} -+ -+static void hmac(u8 *out, const u8 *in, const u8 *key, const size_t inlen, const size_t keylen) -+{ -+ struct blake2s_state state; -+ u8 x_key[BLAKE2S_BLOCK_SIZE] __aligned(__alignof__(u32)) = { 0 }; -+ u8 i_hash[BLAKE2S_HASH_SIZE] __aligned(__alignof__(u32)); -+ int i; -+ -+ if (keylen > BLAKE2S_BLOCK_SIZE) { -+ blake2s_init(&state, BLAKE2S_HASH_SIZE); -+ blake2s_update(&state, key, keylen); -+ blake2s_final(&state, x_key); -+ } else -+ memcpy(x_key, key, keylen); -+ -+ for (i = 0; i < BLAKE2S_BLOCK_SIZE; ++i) -+ x_key[i] ^= 0x36; -+ -+ blake2s_init(&state, BLAKE2S_HASH_SIZE); -+ blake2s_update(&state, x_key, BLAKE2S_BLOCK_SIZE); -+ blake2s_update(&state, in, inlen); -+ blake2s_final(&state, i_hash); -+ -+ for (i = 0; i < BLAKE2S_BLOCK_SIZE; ++i) -+ x_key[i] ^= 0x5c ^ 0x36; -+ -+ blake2s_init(&state, BLAKE2S_HASH_SIZE); -+ blake2s_update(&state, x_key, BLAKE2S_BLOCK_SIZE); -+ blake2s_update(&state, i_hash, BLAKE2S_HASH_SIZE); -+ blake2s_final(&state, i_hash); -+ -+ memcpy(out, i_hash, BLAKE2S_HASH_SIZE); -+ memzero_explicit(x_key, BLAKE2S_BLOCK_SIZE); -+ memzero_explicit(i_hash, BLAKE2S_HASH_SIZE); -+} -+ -+/* This is Hugo Krawczyk's HKDF: -+ * - https://eprint.iacr.org/2010/264.pdf -+ * - https://tools.ietf.org/html/rfc5869 -+ */ -+static void kdf(u8 *first_dst, u8 *second_dst, u8 *third_dst, const u8 *data, -+ size_t first_len, size_t second_len, size_t third_len, -+ size_t data_len, const u8 chaining_key[NOISE_HASH_LEN]) -+{ -+ u8 output[BLAKE2S_HASH_SIZE + 1]; -+ u8 secret[BLAKE2S_HASH_SIZE]; -+ -+ WARN_ON(IS_ENABLED(DEBUG) && -+ (first_len > BLAKE2S_HASH_SIZE || -+ second_len > BLAKE2S_HASH_SIZE || -+ third_len > BLAKE2S_HASH_SIZE || -+ ((second_len || second_dst || third_len || third_dst) && -+ (!first_len || !first_dst)) || -+ ((third_len || third_dst) && (!second_len || !second_dst)))); -+ -+ /* Extract entropy from data into secret */ -+ hmac(secret, data, chaining_key, data_len, NOISE_HASH_LEN); -+ -+ if (!first_dst || !first_len) -+ goto out; -+ -+ /* Expand first key: key = secret, data = 0x1 */ -+ output[0] = 1; -+ hmac(output, output, secret, 1, BLAKE2S_HASH_SIZE); -+ memcpy(first_dst, output, first_len); -+ -+ if (!second_dst || !second_len) -+ goto out; -+ -+ /* Expand second key: key = secret, data = first-key || 0x2 */ -+ output[BLAKE2S_HASH_SIZE] = 2; -+ hmac(output, output, secret, BLAKE2S_HASH_SIZE + 1, BLAKE2S_HASH_SIZE); -+ memcpy(second_dst, output, second_len); -+ -+ if (!third_dst || !third_len) -+ goto out; -+ -+ /* Expand third key: key = secret, data = second-key || 0x3 */ -+ output[BLAKE2S_HASH_SIZE] = 3; -+ hmac(output, output, secret, BLAKE2S_HASH_SIZE + 1, BLAKE2S_HASH_SIZE); -+ memcpy(third_dst, output, third_len); -+ -+out: -+ /* Clear sensitive data from stack */ -+ memzero_explicit(secret, BLAKE2S_HASH_SIZE); -+ memzero_explicit(output, BLAKE2S_HASH_SIZE + 1); -+} -+ -+static void derive_keys(struct noise_symmetric_key *first_dst, -+ struct noise_symmetric_key *second_dst, -+ const u8 chaining_key[NOISE_HASH_LEN]) -+{ -+ u64 birthdate = ktime_get_coarse_boottime_ns(); -+ kdf(first_dst->key, second_dst->key, NULL, NULL, -+ NOISE_SYMMETRIC_KEY_LEN, NOISE_SYMMETRIC_KEY_LEN, 0, 0, -+ chaining_key); -+ first_dst->birthdate = second_dst->birthdate = birthdate; -+ first_dst->is_valid = second_dst->is_valid = true; -+} -+ -+static bool __must_check mix_dh(u8 chaining_key[NOISE_HASH_LEN], -+ u8 key[NOISE_SYMMETRIC_KEY_LEN], -+ const u8 private[NOISE_PUBLIC_KEY_LEN], -+ const u8 public[NOISE_PUBLIC_KEY_LEN]) -+{ -+ u8 dh_calculation[NOISE_PUBLIC_KEY_LEN]; -+ -+ if (unlikely(!curve25519(dh_calculation, private, public))) -+ return false; -+ kdf(chaining_key, key, NULL, dh_calculation, NOISE_HASH_LEN, -+ NOISE_SYMMETRIC_KEY_LEN, 0, NOISE_PUBLIC_KEY_LEN, chaining_key); -+ memzero_explicit(dh_calculation, NOISE_PUBLIC_KEY_LEN); -+ return true; -+} -+ -+static bool __must_check mix_precomputed_dh(u8 chaining_key[NOISE_HASH_LEN], -+ u8 key[NOISE_SYMMETRIC_KEY_LEN], -+ const u8 precomputed[NOISE_PUBLIC_KEY_LEN]) -+{ -+ static u8 zero_point[NOISE_PUBLIC_KEY_LEN]; -+ if (unlikely(!crypto_memneq(precomputed, zero_point, NOISE_PUBLIC_KEY_LEN))) -+ return false; -+ kdf(chaining_key, key, NULL, precomputed, NOISE_HASH_LEN, -+ NOISE_SYMMETRIC_KEY_LEN, 0, NOISE_PUBLIC_KEY_LEN, -+ chaining_key); -+ return true; -+} -+ -+static void mix_hash(u8 hash[NOISE_HASH_LEN], const u8 *src, size_t src_len) -+{ -+ struct blake2s_state blake; -+ -+ blake2s_init(&blake, NOISE_HASH_LEN); -+ blake2s_update(&blake, hash, NOISE_HASH_LEN); -+ blake2s_update(&blake, src, src_len); -+ blake2s_final(&blake, hash); -+} -+ -+static void mix_psk(u8 chaining_key[NOISE_HASH_LEN], u8 hash[NOISE_HASH_LEN], -+ u8 key[NOISE_SYMMETRIC_KEY_LEN], -+ const u8 psk[NOISE_SYMMETRIC_KEY_LEN]) -+{ -+ u8 temp_hash[NOISE_HASH_LEN]; -+ -+ kdf(chaining_key, temp_hash, key, psk, NOISE_HASH_LEN, NOISE_HASH_LEN, -+ NOISE_SYMMETRIC_KEY_LEN, NOISE_SYMMETRIC_KEY_LEN, chaining_key); -+ mix_hash(hash, temp_hash, NOISE_HASH_LEN); -+ memzero_explicit(temp_hash, NOISE_HASH_LEN); -+} -+ -+static void handshake_init(u8 chaining_key[NOISE_HASH_LEN], -+ u8 hash[NOISE_HASH_LEN], -+ const u8 remote_static[NOISE_PUBLIC_KEY_LEN]) -+{ -+ memcpy(hash, handshake_init_hash, NOISE_HASH_LEN); -+ memcpy(chaining_key, handshake_init_chaining_key, NOISE_HASH_LEN); -+ mix_hash(hash, remote_static, NOISE_PUBLIC_KEY_LEN); -+} -+ -+static void message_encrypt(u8 *dst_ciphertext, const u8 *src_plaintext, -+ size_t src_len, u8 key[NOISE_SYMMETRIC_KEY_LEN], -+ u8 hash[NOISE_HASH_LEN]) -+{ -+ chacha20poly1305_encrypt(dst_ciphertext, src_plaintext, src_len, hash, -+ NOISE_HASH_LEN, -+ 0 /* Always zero for Noise_IK */, key); -+ mix_hash(hash, dst_ciphertext, noise_encrypted_len(src_len)); -+} -+ -+static bool message_decrypt(u8 *dst_plaintext, const u8 *src_ciphertext, -+ size_t src_len, u8 key[NOISE_SYMMETRIC_KEY_LEN], -+ u8 hash[NOISE_HASH_LEN]) -+{ -+ if (!chacha20poly1305_decrypt(dst_plaintext, src_ciphertext, src_len, -+ hash, NOISE_HASH_LEN, -+ 0 /* Always zero for Noise_IK */, key)) -+ return false; -+ mix_hash(hash, src_ciphertext, src_len); -+ return true; -+} -+ -+static void message_ephemeral(u8 ephemeral_dst[NOISE_PUBLIC_KEY_LEN], -+ const u8 ephemeral_src[NOISE_PUBLIC_KEY_LEN], -+ u8 chaining_key[NOISE_HASH_LEN], -+ u8 hash[NOISE_HASH_LEN]) -+{ -+ if (ephemeral_dst != ephemeral_src) -+ memcpy(ephemeral_dst, ephemeral_src, NOISE_PUBLIC_KEY_LEN); -+ mix_hash(hash, ephemeral_src, NOISE_PUBLIC_KEY_LEN); -+ kdf(chaining_key, NULL, NULL, ephemeral_src, NOISE_HASH_LEN, 0, 0, -+ NOISE_PUBLIC_KEY_LEN, chaining_key); -+} -+ -+static void tai64n_now(u8 output[NOISE_TIMESTAMP_LEN]) -+{ -+ struct timespec64 now; -+ -+ ktime_get_real_ts64(&now); -+ -+ /* In order to prevent some sort of infoleak from precise timers, we -+ * round down the nanoseconds part to the closest rounded-down power of -+ * two to the maximum initiations per second allowed anyway by the -+ * implementation. -+ */ -+ now.tv_nsec = ALIGN_DOWN(now.tv_nsec, -+ rounddown_pow_of_two(NSEC_PER_SEC / INITIATIONS_PER_SECOND)); -+ -+ /* https://cr.yp.to/libtai/tai64.html */ -+ *(__be64 *)output = cpu_to_be64(0x400000000000000aULL + now.tv_sec); -+ *(__be32 *)(output + sizeof(__be64)) = cpu_to_be32(now.tv_nsec); -+} -+ -+bool -+wg_noise_handshake_create_initiation(struct message_handshake_initiation *dst, -+ struct noise_handshake *handshake) -+{ -+ u8 timestamp[NOISE_TIMESTAMP_LEN]; -+ u8 key[NOISE_SYMMETRIC_KEY_LEN]; -+ bool ret = false; -+ -+ /* We need to wait for crng _before_ taking any locks, since -+ * curve25519_generate_secret uses get_random_bytes_wait. -+ */ -+ wait_for_random_bytes(); -+ -+ down_read(&handshake->static_identity->lock); -+ down_write(&handshake->lock); -+ -+ if (unlikely(!handshake->static_identity->has_identity)) -+ goto out; -+ -+ dst->header.type = cpu_to_le32(MESSAGE_HANDSHAKE_INITIATION); -+ -+ handshake_init(handshake->chaining_key, handshake->hash, -+ handshake->remote_static); -+ -+ /* e */ -+ curve25519_generate_secret(handshake->ephemeral_private); -+ if (!curve25519_generate_public(dst->unencrypted_ephemeral, -+ handshake->ephemeral_private)) -+ goto out; -+ message_ephemeral(dst->unencrypted_ephemeral, -+ dst->unencrypted_ephemeral, handshake->chaining_key, -+ handshake->hash); -+ -+ /* es */ -+ if (!mix_dh(handshake->chaining_key, key, handshake->ephemeral_private, -+ handshake->remote_static)) -+ goto out; -+ -+ /* s */ -+ message_encrypt(dst->encrypted_static, -+ handshake->static_identity->static_public, -+ NOISE_PUBLIC_KEY_LEN, key, handshake->hash); -+ -+ /* ss */ -+ if (!mix_precomputed_dh(handshake->chaining_key, key, -+ handshake->precomputed_static_static)) -+ goto out; -+ -+ /* {t} */ -+ tai64n_now(timestamp); -+ message_encrypt(dst->encrypted_timestamp, timestamp, -+ NOISE_TIMESTAMP_LEN, key, handshake->hash); -+ -+ dst->sender_index = wg_index_hashtable_insert( -+ handshake->entry.peer->device->index_hashtable, -+ &handshake->entry); -+ -+ handshake->state = HANDSHAKE_CREATED_INITIATION; -+ ret = true; -+ -+out: -+ up_write(&handshake->lock); -+ up_read(&handshake->static_identity->lock); -+ memzero_explicit(key, NOISE_SYMMETRIC_KEY_LEN); -+ return ret; -+} -+ -+struct wg_peer * -+wg_noise_handshake_consume_initiation(struct message_handshake_initiation *src, -+ struct wg_device *wg) -+{ -+ struct wg_peer *peer = NULL, *ret_peer = NULL; -+ struct noise_handshake *handshake; -+ bool replay_attack, flood_attack; -+ u8 key[NOISE_SYMMETRIC_KEY_LEN]; -+ u8 chaining_key[NOISE_HASH_LEN]; -+ u8 hash[NOISE_HASH_LEN]; -+ u8 s[NOISE_PUBLIC_KEY_LEN]; -+ u8 e[NOISE_PUBLIC_KEY_LEN]; -+ u8 t[NOISE_TIMESTAMP_LEN]; -+ u64 initiation_consumption; -+ -+ down_read(&wg->static_identity.lock); -+ if (unlikely(!wg->static_identity.has_identity)) -+ goto out; -+ -+ handshake_init(chaining_key, hash, wg->static_identity.static_public); -+ -+ /* e */ -+ message_ephemeral(e, src->unencrypted_ephemeral, chaining_key, hash); -+ -+ /* es */ -+ if (!mix_dh(chaining_key, key, wg->static_identity.static_private, e)) -+ goto out; -+ -+ /* s */ -+ if (!message_decrypt(s, src->encrypted_static, -+ sizeof(src->encrypted_static), key, hash)) -+ goto out; -+ -+ /* Lookup which peer we're actually talking to */ -+ peer = wg_pubkey_hashtable_lookup(wg->peer_hashtable, s); -+ if (!peer) -+ goto out; -+ handshake = &peer->handshake; -+ -+ /* ss */ -+ if (!mix_precomputed_dh(chaining_key, key, -+ handshake->precomputed_static_static)) -+ goto out; -+ -+ /* {t} */ -+ if (!message_decrypt(t, src->encrypted_timestamp, -+ sizeof(src->encrypted_timestamp), key, hash)) -+ goto out; -+ -+ down_read(&handshake->lock); -+ replay_attack = memcmp(t, handshake->latest_timestamp, -+ NOISE_TIMESTAMP_LEN) <= 0; -+ flood_attack = (s64)handshake->last_initiation_consumption + -+ NSEC_PER_SEC / INITIATIONS_PER_SECOND > -+ (s64)ktime_get_coarse_boottime_ns(); -+ up_read(&handshake->lock); -+ if (replay_attack || flood_attack) -+ goto out; -+ -+ /* Success! Copy everything to peer */ -+ down_write(&handshake->lock); -+ memcpy(handshake->remote_ephemeral, e, NOISE_PUBLIC_KEY_LEN); -+ if (memcmp(t, handshake->latest_timestamp, NOISE_TIMESTAMP_LEN) > 0) -+ memcpy(handshake->latest_timestamp, t, NOISE_TIMESTAMP_LEN); -+ memcpy(handshake->hash, hash, NOISE_HASH_LEN); -+ memcpy(handshake->chaining_key, chaining_key, NOISE_HASH_LEN); -+ handshake->remote_index = src->sender_index; -+ initiation_consumption = ktime_get_coarse_boottime_ns(); -+ if ((s64)(handshake->last_initiation_consumption - initiation_consumption) < 0) -+ handshake->last_initiation_consumption = initiation_consumption; -+ handshake->state = HANDSHAKE_CONSUMED_INITIATION; -+ up_write(&handshake->lock); -+ ret_peer = peer; -+ -+out: -+ memzero_explicit(key, NOISE_SYMMETRIC_KEY_LEN); -+ memzero_explicit(hash, NOISE_HASH_LEN); -+ memzero_explicit(chaining_key, NOISE_HASH_LEN); -+ up_read(&wg->static_identity.lock); -+ if (!ret_peer) -+ wg_peer_put(peer); -+ return ret_peer; -+} -+ -+bool wg_noise_handshake_create_response(struct message_handshake_response *dst, -+ struct noise_handshake *handshake) -+{ -+ u8 key[NOISE_SYMMETRIC_KEY_LEN]; -+ bool ret = false; -+ -+ /* We need to wait for crng _before_ taking any locks, since -+ * curve25519_generate_secret uses get_random_bytes_wait. -+ */ -+ wait_for_random_bytes(); -+ -+ down_read(&handshake->static_identity->lock); -+ down_write(&handshake->lock); -+ -+ if (handshake->state != HANDSHAKE_CONSUMED_INITIATION) -+ goto out; -+ -+ dst->header.type = cpu_to_le32(MESSAGE_HANDSHAKE_RESPONSE); -+ dst->receiver_index = handshake->remote_index; -+ -+ /* e */ -+ curve25519_generate_secret(handshake->ephemeral_private); -+ if (!curve25519_generate_public(dst->unencrypted_ephemeral, -+ handshake->ephemeral_private)) -+ goto out; -+ message_ephemeral(dst->unencrypted_ephemeral, -+ dst->unencrypted_ephemeral, handshake->chaining_key, -+ handshake->hash); -+ -+ /* ee */ -+ if (!mix_dh(handshake->chaining_key, NULL, handshake->ephemeral_private, -+ handshake->remote_ephemeral)) -+ goto out; -+ -+ /* se */ -+ if (!mix_dh(handshake->chaining_key, NULL, handshake->ephemeral_private, -+ handshake->remote_static)) -+ goto out; -+ -+ /* psk */ -+ mix_psk(handshake->chaining_key, handshake->hash, key, -+ handshake->preshared_key); -+ -+ /* {} */ -+ message_encrypt(dst->encrypted_nothing, NULL, 0, key, handshake->hash); -+ -+ dst->sender_index = wg_index_hashtable_insert( -+ handshake->entry.peer->device->index_hashtable, -+ &handshake->entry); -+ -+ handshake->state = HANDSHAKE_CREATED_RESPONSE; -+ ret = true; -+ -+out: -+ up_write(&handshake->lock); -+ up_read(&handshake->static_identity->lock); -+ memzero_explicit(key, NOISE_SYMMETRIC_KEY_LEN); -+ return ret; -+} -+ -+struct wg_peer * -+wg_noise_handshake_consume_response(struct message_handshake_response *src, -+ struct wg_device *wg) -+{ -+ enum noise_handshake_state state = HANDSHAKE_ZEROED; -+ struct wg_peer *peer = NULL, *ret_peer = NULL; -+ struct noise_handshake *handshake; -+ u8 key[NOISE_SYMMETRIC_KEY_LEN]; -+ u8 hash[NOISE_HASH_LEN]; -+ u8 chaining_key[NOISE_HASH_LEN]; -+ u8 e[NOISE_PUBLIC_KEY_LEN]; -+ u8 ephemeral_private[NOISE_PUBLIC_KEY_LEN]; -+ u8 static_private[NOISE_PUBLIC_KEY_LEN]; -+ u8 preshared_key[NOISE_SYMMETRIC_KEY_LEN]; -+ -+ down_read(&wg->static_identity.lock); -+ -+ if (unlikely(!wg->static_identity.has_identity)) -+ goto out; -+ -+ handshake = (struct noise_handshake *)wg_index_hashtable_lookup( -+ wg->index_hashtable, INDEX_HASHTABLE_HANDSHAKE, -+ src->receiver_index, &peer); -+ if (unlikely(!handshake)) -+ goto out; -+ -+ down_read(&handshake->lock); -+ state = handshake->state; -+ memcpy(hash, handshake->hash, NOISE_HASH_LEN); -+ memcpy(chaining_key, handshake->chaining_key, NOISE_HASH_LEN); -+ memcpy(ephemeral_private, handshake->ephemeral_private, -+ NOISE_PUBLIC_KEY_LEN); -+ memcpy(preshared_key, handshake->preshared_key, -+ NOISE_SYMMETRIC_KEY_LEN); -+ up_read(&handshake->lock); -+ -+ if (state != HANDSHAKE_CREATED_INITIATION) -+ goto fail; -+ -+ /* e */ -+ message_ephemeral(e, src->unencrypted_ephemeral, chaining_key, hash); -+ -+ /* ee */ -+ if (!mix_dh(chaining_key, NULL, ephemeral_private, e)) -+ goto fail; -+ -+ /* se */ -+ if (!mix_dh(chaining_key, NULL, wg->static_identity.static_private, e)) -+ goto fail; -+ -+ /* psk */ -+ mix_psk(chaining_key, hash, key, preshared_key); -+ -+ /* {} */ -+ if (!message_decrypt(NULL, src->encrypted_nothing, -+ sizeof(src->encrypted_nothing), key, hash)) -+ goto fail; -+ -+ /* Success! Copy everything to peer */ -+ down_write(&handshake->lock); -+ /* It's important to check that the state is still the same, while we -+ * have an exclusive lock. -+ */ -+ if (handshake->state != state) { -+ up_write(&handshake->lock); -+ goto fail; -+ } -+ memcpy(handshake->remote_ephemeral, e, NOISE_PUBLIC_KEY_LEN); -+ memcpy(handshake->hash, hash, NOISE_HASH_LEN); -+ memcpy(handshake->chaining_key, chaining_key, NOISE_HASH_LEN); -+ handshake->remote_index = src->sender_index; -+ handshake->state = HANDSHAKE_CONSUMED_RESPONSE; -+ up_write(&handshake->lock); -+ ret_peer = peer; -+ goto out; -+ -+fail: -+ wg_peer_put(peer); -+out: -+ memzero_explicit(key, NOISE_SYMMETRIC_KEY_LEN); -+ memzero_explicit(hash, NOISE_HASH_LEN); -+ memzero_explicit(chaining_key, NOISE_HASH_LEN); -+ memzero_explicit(ephemeral_private, NOISE_PUBLIC_KEY_LEN); -+ memzero_explicit(static_private, NOISE_PUBLIC_KEY_LEN); -+ memzero_explicit(preshared_key, NOISE_SYMMETRIC_KEY_LEN); -+ up_read(&wg->static_identity.lock); -+ return ret_peer; -+} -+ -+bool wg_noise_handshake_begin_session(struct noise_handshake *handshake, -+ struct noise_keypairs *keypairs) -+{ -+ struct noise_keypair *new_keypair; -+ bool ret = false; -+ -+ down_write(&handshake->lock); -+ if (handshake->state != HANDSHAKE_CREATED_RESPONSE && -+ handshake->state != HANDSHAKE_CONSUMED_RESPONSE) -+ goto out; -+ -+ new_keypair = keypair_create(handshake->entry.peer); -+ if (!new_keypair) -+ goto out; -+ new_keypair->i_am_the_initiator = handshake->state == -+ HANDSHAKE_CONSUMED_RESPONSE; -+ new_keypair->remote_index = handshake->remote_index; -+ -+ if (new_keypair->i_am_the_initiator) -+ derive_keys(&new_keypair->sending, &new_keypair->receiving, -+ handshake->chaining_key); -+ else -+ derive_keys(&new_keypair->receiving, &new_keypair->sending, -+ handshake->chaining_key); -+ -+ handshake_zero(handshake); -+ rcu_read_lock_bh(); -+ if (likely(!READ_ONCE(container_of(handshake, struct wg_peer, -+ handshake)->is_dead))) { -+ add_new_keypair(keypairs, new_keypair); -+ net_dbg_ratelimited("%s: Keypair %llu created for peer %llu\n", -+ handshake->entry.peer->device->dev->name, -+ new_keypair->internal_id, -+ handshake->entry.peer->internal_id); -+ ret = wg_index_hashtable_replace( -+ handshake->entry.peer->device->index_hashtable, -+ &handshake->entry, &new_keypair->entry); -+ } else { -+ kzfree(new_keypair); -+ } -+ rcu_read_unlock_bh(); -+ -+out: -+ up_write(&handshake->lock); -+ return ret; -+} ---- b/drivers/net/wireguard/noise.h -+++ b/drivers/net/wireguard/noise.h -@@ -0,0 +1,135 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+#ifndef _WG_NOISE_H -+#define _WG_NOISE_H -+ -+#include "messages.h" -+#include "peerlookup.h" -+ -+#include -+#include -+#include -+#include -+#include -+#include -+ -+struct noise_replay_counter { -+ u64 counter; -+ spinlock_t lock; -+ unsigned long backtrack[COUNTER_BITS_TOTAL / BITS_PER_LONG]; -+}; -+ -+struct noise_symmetric_key { -+ u8 key[NOISE_SYMMETRIC_KEY_LEN]; -+ u64 birthdate; -+ bool is_valid; -+}; -+ -+struct noise_keypair { -+ struct index_hashtable_entry entry; -+ struct noise_symmetric_key sending; -+ atomic64_t sending_counter; -+ struct noise_symmetric_key receiving; -+ struct noise_replay_counter receiving_counter; -+ __le32 remote_index; -+ bool i_am_the_initiator; -+ struct kref refcount; -+ struct rcu_head rcu; -+ u64 internal_id; -+}; -+ -+struct noise_keypairs { -+ struct noise_keypair __rcu *current_keypair; -+ struct noise_keypair __rcu *previous_keypair; -+ struct noise_keypair __rcu *next_keypair; -+ spinlock_t keypair_update_lock; -+}; -+ -+struct noise_static_identity { -+ u8 static_public[NOISE_PUBLIC_KEY_LEN]; -+ u8 static_private[NOISE_PUBLIC_KEY_LEN]; -+ struct rw_semaphore lock; -+ bool has_identity; -+}; -+ -+enum noise_handshake_state { -+ HANDSHAKE_ZEROED, -+ HANDSHAKE_CREATED_INITIATION, -+ HANDSHAKE_CONSUMED_INITIATION, -+ HANDSHAKE_CREATED_RESPONSE, -+ HANDSHAKE_CONSUMED_RESPONSE -+}; -+ -+struct noise_handshake { -+ struct index_hashtable_entry entry; -+ -+ enum noise_handshake_state state; -+ u64 last_initiation_consumption; -+ -+ struct noise_static_identity *static_identity; -+ -+ u8 ephemeral_private[NOISE_PUBLIC_KEY_LEN]; -+ u8 remote_static[NOISE_PUBLIC_KEY_LEN]; -+ u8 remote_ephemeral[NOISE_PUBLIC_KEY_LEN]; -+ u8 precomputed_static_static[NOISE_PUBLIC_KEY_LEN]; -+ -+ u8 preshared_key[NOISE_SYMMETRIC_KEY_LEN]; -+ -+ u8 hash[NOISE_HASH_LEN]; -+ u8 chaining_key[NOISE_HASH_LEN]; -+ -+ u8 latest_timestamp[NOISE_TIMESTAMP_LEN]; -+ __le32 remote_index; -+ -+ /* Protects all members except the immutable (after noise_handshake_ -+ * init): remote_static, precomputed_static_static, static_identity. -+ */ -+ struct rw_semaphore lock; -+}; -+ -+struct wg_device; -+ -+void wg_noise_init(void); -+void wg_noise_handshake_init(struct noise_handshake *handshake, -+ struct noise_static_identity *static_identity, -+ const u8 peer_public_key[NOISE_PUBLIC_KEY_LEN], -+ const u8 peer_preshared_key[NOISE_SYMMETRIC_KEY_LEN], -+ struct wg_peer *peer); -+void wg_noise_handshake_clear(struct noise_handshake *handshake); -+static inline void wg_noise_reset_last_sent_handshake(atomic64_t *handshake_ns) -+{ -+ atomic64_set(handshake_ns, ktime_get_coarse_boottime_ns() - -+ (u64)(REKEY_TIMEOUT + 1) * NSEC_PER_SEC); -+} -+ -+void wg_noise_keypair_put(struct noise_keypair *keypair, bool unreference_now); -+struct noise_keypair *wg_noise_keypair_get(struct noise_keypair *keypair); -+void wg_noise_keypairs_clear(struct noise_keypairs *keypairs); -+bool wg_noise_received_with_keypair(struct noise_keypairs *keypairs, -+ struct noise_keypair *received_keypair); -+void wg_noise_expire_current_peer_keypairs(struct wg_peer *peer); -+ -+void wg_noise_set_static_identity_private_key( -+ struct noise_static_identity *static_identity, -+ const u8 private_key[NOISE_PUBLIC_KEY_LEN]); -+void wg_noise_precompute_static_static(struct wg_peer *peer); -+ -+bool -+wg_noise_handshake_create_initiation(struct message_handshake_initiation *dst, -+ struct noise_handshake *handshake); -+struct wg_peer * -+wg_noise_handshake_consume_initiation(struct message_handshake_initiation *src, -+ struct wg_device *wg); -+ -+bool wg_noise_handshake_create_response(struct message_handshake_response *dst, -+ struct noise_handshake *handshake); -+struct wg_peer * -+wg_noise_handshake_consume_response(struct message_handshake_response *src, -+ struct wg_device *wg); -+ -+bool wg_noise_handshake_begin_session(struct noise_handshake *handshake, -+ struct noise_keypairs *keypairs); -+ -+#endif /* _WG_NOISE_H */ ---- b/drivers/net/wireguard/peer.c -+++ b/drivers/net/wireguard/peer.c -@@ -0,0 +1,240 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#include "peer.h" -+#include "device.h" -+#include "queueing.h" -+#include "timers.h" -+#include "peerlookup.h" -+#include "noise.h" -+ -+#include -+#include -+#include -+#include -+ -+static struct kmem_cache *peer_cache; -+static atomic64_t peer_counter = ATOMIC64_INIT(0); -+ -+struct wg_peer *wg_peer_create(struct wg_device *wg, -+ const u8 public_key[NOISE_PUBLIC_KEY_LEN], -+ const u8 preshared_key[NOISE_SYMMETRIC_KEY_LEN]) -+{ -+ struct wg_peer *peer; -+ int ret = -ENOMEM; -+ -+ lockdep_assert_held(&wg->device_update_lock); -+ -+ if (wg->num_peers >= MAX_PEERS_PER_DEVICE) -+ return ERR_PTR(ret); -+ -+ peer = kmem_cache_zalloc(peer_cache, GFP_KERNEL); -+ if (unlikely(!peer)) -+ return ERR_PTR(ret); -+ if (unlikely(dst_cache_init(&peer->endpoint_cache, GFP_KERNEL))) -+ goto err; -+ -+ peer->device = wg; -+ wg_noise_handshake_init(&peer->handshake, &wg->static_identity, -+ public_key, preshared_key, peer); -+ peer->internal_id = atomic64_inc_return(&peer_counter); -+ peer->serial_work_cpu = nr_cpumask_bits; -+ wg_cookie_init(&peer->latest_cookie); -+ wg_timers_init(peer); -+ wg_cookie_checker_precompute_peer_keys(peer); -+ spin_lock_init(&peer->keypairs.keypair_update_lock); -+ INIT_WORK(&peer->transmit_handshake_work, wg_packet_handshake_send_worker); -+ INIT_WORK(&peer->transmit_packet_work, wg_packet_tx_worker); -+ wg_prev_queue_init(&peer->tx_queue); -+ wg_prev_queue_init(&peer->rx_queue); -+ rwlock_init(&peer->endpoint_lock); -+ kref_init(&peer->refcount); -+ skb_queue_head_init(&peer->staged_packet_queue); -+ wg_noise_reset_last_sent_handshake(&peer->last_sent_handshake); -+ set_bit(NAPI_STATE_NO_BUSY_POLL, &peer->napi.state); -+ netif_napi_add(wg->dev, &peer->napi, wg_packet_rx_poll, -+ NAPI_POLL_WEIGHT); -+ napi_enable(&peer->napi); -+ list_add_tail(&peer->peer_list, &wg->peer_list); -+ INIT_LIST_HEAD(&peer->allowedips_list); -+ wg_pubkey_hashtable_add(wg->peer_hashtable, peer); -+ ++wg->num_peers; -+ pr_debug("%s: Peer %llu created\n", wg->dev->name, peer->internal_id); -+ return peer; -+ -+err: -+ kmem_cache_free(peer_cache, peer); -+ return ERR_PTR(ret); -+} -+ -+struct wg_peer *wg_peer_get_maybe_zero(struct wg_peer *peer) -+{ -+ RCU_LOCKDEP_WARN(!rcu_read_lock_bh_held(), -+ "Taking peer reference without holding the RCU read lock"); -+ if (unlikely(!peer || !kref_get_unless_zero(&peer->refcount))) -+ return NULL; -+ return peer; -+} -+ -+static void peer_make_dead(struct wg_peer *peer) -+{ -+ /* Remove from configuration-time lookup structures. */ -+ list_del_init(&peer->peer_list); -+ wg_allowedips_remove_by_peer(&peer->device->peer_allowedips, peer, -+ &peer->device->device_update_lock); -+ wg_pubkey_hashtable_remove(peer->device->peer_hashtable, peer); -+ -+ /* Mark as dead, so that we don't allow jumping contexts after. */ -+ WRITE_ONCE(peer->is_dead, true); -+ -+ /* The caller must now synchronize_net() for this to take effect. */ -+} -+ -+static void peer_remove_after_dead(struct wg_peer *peer) -+{ -+ WARN_ON(!peer->is_dead); -+ -+ /* No more keypairs can be created for this peer, since is_dead protects -+ * add_new_keypair, so we can now destroy existing ones. -+ */ -+ wg_noise_keypairs_clear(&peer->keypairs); -+ -+ /* Destroy all ongoing timers that were in-flight at the beginning of -+ * this function. -+ */ -+ wg_timers_stop(peer); -+ -+ /* The transition between packet encryption/decryption queues isn't -+ * guarded by is_dead, but each reference's life is strictly bounded by -+ * two generations: once for parallel crypto and once for serial -+ * ingestion, so we can simply flush twice, and be sure that we no -+ * longer have references inside these queues. -+ */ -+ -+ /* a) For encrypt/decrypt. */ -+ flush_workqueue(peer->device->packet_crypt_wq); -+ /* b.1) For send (but not receive, since that's napi). */ -+ flush_workqueue(peer->device->packet_crypt_wq); -+ /* b.2.1) For receive (but not send, since that's wq). */ -+ napi_disable(&peer->napi); -+ /* b.2.1) It's now safe to remove the napi struct, which must be done -+ * here from process context. -+ */ -+ netif_napi_del(&peer->napi); -+ -+ /* Ensure any workstructs we own (like transmit_handshake_work or -+ * clear_peer_work) no longer are in use. -+ */ -+ flush_workqueue(peer->device->handshake_send_wq); -+ -+ /* After the above flushes, a peer might still be active in a few -+ * different contexts: 1) from xmit(), before hitting is_dead and -+ * returning, 2) from wg_packet_consume_data(), before hitting is_dead -+ * and returning, 3) from wg_receive_handshake_packet() after a point -+ * where it has processed an incoming handshake packet, but where -+ * all calls to pass it off to timers fails because of is_dead. We won't -+ * have new references in (1) eventually, because we're removed from -+ * allowedips; we won't have new references in (2) eventually, because -+ * wg_index_hashtable_lookup will always return NULL, since we removed -+ * all existing keypairs and no more can be created; we won't have new -+ * references in (3) eventually, because we're removed from the pubkey -+ * hash table, which allows for a maximum of one handshake response, -+ * via the still-uncleared index hashtable entry, but not more than one, -+ * and in wg_cookie_message_consume, the lookup eventually gets a peer -+ * with a refcount of zero, so no new reference is taken. -+ */ -+ -+ --peer->device->num_peers; -+ wg_peer_put(peer); -+} -+ -+/* We have a separate "remove" function make sure that all active places where -+ * a peer is currently operating will eventually come to an end and not pass -+ * their reference onto another context. -+ */ -+void wg_peer_remove(struct wg_peer *peer) -+{ -+ if (unlikely(!peer)) -+ return; -+ lockdep_assert_held(&peer->device->device_update_lock); -+ -+ peer_make_dead(peer); -+ synchronize_net(); -+ peer_remove_after_dead(peer); -+} -+ -+void wg_peer_remove_all(struct wg_device *wg) -+{ -+ struct wg_peer *peer, *temp; -+ LIST_HEAD(dead_peers); -+ -+ lockdep_assert_held(&wg->device_update_lock); -+ -+ /* Avoid having to traverse individually for each one. */ -+ wg_allowedips_free(&wg->peer_allowedips, &wg->device_update_lock); -+ -+ list_for_each_entry_safe(peer, temp, &wg->peer_list, peer_list) { -+ peer_make_dead(peer); -+ list_add_tail(&peer->peer_list, &dead_peers); -+ } -+ synchronize_net(); -+ list_for_each_entry_safe(peer, temp, &dead_peers, peer_list) -+ peer_remove_after_dead(peer); -+} -+ -+static void rcu_release(struct rcu_head *rcu) -+{ -+ struct wg_peer *peer = container_of(rcu, struct wg_peer, rcu); -+ -+ dst_cache_destroy(&peer->endpoint_cache); -+ WARN_ON(wg_prev_queue_peek(&peer->tx_queue) || wg_prev_queue_peek(&peer->rx_queue)); -+ -+ /* The final zeroing takes care of clearing any remaining handshake key -+ * material and other potentially sensitive information. -+ */ -+ memzero_explicit(peer, sizeof(*peer)); -+ kmem_cache_free(peer_cache, peer); -+} -+ -+static void kref_release(struct kref *refcount) -+{ -+ struct wg_peer *peer = container_of(refcount, struct wg_peer, refcount); -+ -+ pr_debug("%s: Peer %llu (%pISpfsc) destroyed\n", -+ peer->device->dev->name, peer->internal_id, -+ &peer->endpoint.addr); -+ -+ /* Remove ourself from dynamic runtime lookup structures, now that the -+ * last reference is gone. -+ */ -+ wg_index_hashtable_remove(peer->device->index_hashtable, -+ &peer->handshake.entry); -+ -+ /* Remove any lingering packets that didn't have a chance to be -+ * transmitted. -+ */ -+ wg_packet_purge_staged_packets(peer); -+ -+ /* Free the memory used. */ -+ call_rcu(&peer->rcu, rcu_release); -+} -+ -+void wg_peer_put(struct wg_peer *peer) -+{ -+ if (unlikely(!peer)) -+ return; -+ kref_put(&peer->refcount, kref_release); -+} -+ -+int __init wg_peer_init(void) -+{ -+ peer_cache = KMEM_CACHE(wg_peer, 0); -+ return peer_cache ? 0 : -ENOMEM; -+} -+ -+void wg_peer_uninit(void) -+{ -+ kmem_cache_destroy(peer_cache); -+} ---- b/drivers/net/wireguard/peer.h -+++ b/drivers/net/wireguard/peer.h -@@ -0,0 +1,86 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#ifndef _WG_PEER_H -+#define _WG_PEER_H -+ -+#include "device.h" -+#include "noise.h" -+#include "cookie.h" -+ -+#include -+#include -+#include -+#include -+#include -+ -+struct wg_device; -+ -+struct endpoint { -+ union { -+ struct sockaddr addr; -+ struct sockaddr_in addr4; -+ struct sockaddr_in6 addr6; -+ }; -+ union { -+ struct { -+ struct in_addr src4; -+ /* Essentially the same as addr6->scope_id */ -+ int src_if4; -+ }; -+ struct in6_addr src6; -+ }; -+}; -+ -+struct wg_peer { -+ struct wg_device *device; -+ struct prev_queue tx_queue, rx_queue; -+ struct sk_buff_head staged_packet_queue; -+ int serial_work_cpu; -+ bool is_dead; -+ struct noise_keypairs keypairs; -+ struct endpoint endpoint; -+ struct dst_cache endpoint_cache; -+ rwlock_t endpoint_lock; -+ struct noise_handshake handshake; -+ atomic64_t last_sent_handshake; -+ struct work_struct transmit_handshake_work, clear_peer_work, transmit_packet_work; -+ struct cookie latest_cookie; -+ struct hlist_node pubkey_hash; -+ u64 rx_bytes, tx_bytes; -+ struct timer_list timer_retransmit_handshake, timer_send_keepalive; -+ struct timer_list timer_new_handshake, timer_zero_key_material; -+ struct timer_list timer_persistent_keepalive; -+ unsigned int timer_handshake_attempts; -+ u16 persistent_keepalive_interval; -+ bool timer_need_another_keepalive; -+ bool sent_lastminute_handshake; -+ struct timespec64 walltime_last_handshake; -+ struct kref refcount; -+ struct rcu_head rcu; -+ struct list_head peer_list; -+ struct list_head allowedips_list; -+ struct napi_struct napi; -+ u64 internal_id; -+}; -+ -+struct wg_peer *wg_peer_create(struct wg_device *wg, -+ const u8 public_key[NOISE_PUBLIC_KEY_LEN], -+ const u8 preshared_key[NOISE_SYMMETRIC_KEY_LEN]); -+ -+struct wg_peer *__must_check wg_peer_get_maybe_zero(struct wg_peer *peer); -+static inline struct wg_peer *wg_peer_get(struct wg_peer *peer) -+{ -+ kref_get(&peer->refcount); -+ return peer; -+} -+void wg_peer_put(struct wg_peer *peer); -+void wg_peer_remove(struct wg_peer *peer); -+void wg_peer_remove_all(struct wg_device *wg); -+ -+int wg_peer_init(void); -+void wg_peer_uninit(void); -+ -+#endif /* _WG_PEER_H */ ---- b/drivers/net/wireguard/peerlookup.c -+++ b/drivers/net/wireguard/peerlookup.c -@@ -0,0 +1,226 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#include "peerlookup.h" -+#include "peer.h" -+#include "noise.h" -+ -+static struct hlist_head *pubkey_bucket(struct pubkey_hashtable *table, -+ const u8 pubkey[NOISE_PUBLIC_KEY_LEN]) -+{ -+ /* siphash gives us a secure 64bit number based on a random key. Since -+ * the bits are uniformly distributed, we can then mask off to get the -+ * bits we need. -+ */ -+ const u64 hash = siphash(pubkey, NOISE_PUBLIC_KEY_LEN, &table->key); -+ -+ return &table->hashtable[hash & (HASH_SIZE(table->hashtable) - 1)]; -+} -+ -+struct pubkey_hashtable *wg_pubkey_hashtable_alloc(void) -+{ -+ struct pubkey_hashtable *table = kvmalloc(sizeof(*table), GFP_KERNEL); -+ -+ if (!table) -+ return NULL; -+ -+ get_random_bytes(&table->key, sizeof(table->key)); -+ hash_init(table->hashtable); -+ mutex_init(&table->lock); -+ return table; -+} -+ -+void wg_pubkey_hashtable_add(struct pubkey_hashtable *table, -+ struct wg_peer *peer) -+{ -+ mutex_lock(&table->lock); -+ hlist_add_head_rcu(&peer->pubkey_hash, -+ pubkey_bucket(table, peer->handshake.remote_static)); -+ mutex_unlock(&table->lock); -+} -+ -+void wg_pubkey_hashtable_remove(struct pubkey_hashtable *table, -+ struct wg_peer *peer) -+{ -+ mutex_lock(&table->lock); -+ hlist_del_init_rcu(&peer->pubkey_hash); -+ mutex_unlock(&table->lock); -+} -+ -+/* Returns a strong reference to a peer */ -+struct wg_peer * -+wg_pubkey_hashtable_lookup(struct pubkey_hashtable *table, -+ const u8 pubkey[NOISE_PUBLIC_KEY_LEN]) -+{ -+ struct wg_peer *iter_peer, *peer = NULL; -+ -+ rcu_read_lock_bh(); -+ hlist_for_each_entry_rcu_bh(iter_peer, pubkey_bucket(table, pubkey), -+ pubkey_hash) { -+ if (!memcmp(pubkey, iter_peer->handshake.remote_static, -+ NOISE_PUBLIC_KEY_LEN)) { -+ peer = iter_peer; -+ break; -+ } -+ } -+ peer = wg_peer_get_maybe_zero(peer); -+ rcu_read_unlock_bh(); -+ return peer; -+} -+ -+static struct hlist_head *index_bucket(struct index_hashtable *table, -+ const __le32 index) -+{ -+ /* Since the indices are random and thus all bits are uniformly -+ * distributed, we can find its bucket simply by masking. -+ */ -+ return &table->hashtable[(__force u32)index & -+ (HASH_SIZE(table->hashtable) - 1)]; -+} -+ -+struct index_hashtable *wg_index_hashtable_alloc(void) -+{ -+ struct index_hashtable *table = kvmalloc(sizeof(*table), GFP_KERNEL); -+ -+ if (!table) -+ return NULL; -+ -+ hash_init(table->hashtable); -+ spin_lock_init(&table->lock); -+ return table; -+} -+ -+/* At the moment, we limit ourselves to 2^20 total peers, which generally might -+ * amount to 2^20*3 items in this hashtable. The algorithm below works by -+ * picking a random number and testing it. We can see that these limits mean we -+ * usually succeed pretty quickly: -+ * -+ * >>> def calculation(tries, size): -+ * ... return (size / 2**32)**(tries - 1) * (1 - (size / 2**32)) -+ * ... -+ * >>> calculation(1, 2**20 * 3) -+ * 0.999267578125 -+ * >>> calculation(2, 2**20 * 3) -+ * 0.0007318854331970215 -+ * >>> calculation(3, 2**20 * 3) -+ * 5.360489012673497e-07 -+ * >>> calculation(4, 2**20 * 3) -+ * 3.9261394135792216e-10 -+ * -+ * At the moment, we don't do any masking, so this algorithm isn't exactly -+ * constant time in either the random guessing or in the hash list lookup. We -+ * could require a minimum of 3 tries, which would successfully mask the -+ * guessing. this would not, however, help with the growing hash lengths, which -+ * is another thing to consider moving forward. -+ */ -+ -+__le32 wg_index_hashtable_insert(struct index_hashtable *table, -+ struct index_hashtable_entry *entry) -+{ -+ struct index_hashtable_entry *existing_entry; -+ -+ spin_lock_bh(&table->lock); -+ hlist_del_init_rcu(&entry->index_hash); -+ spin_unlock_bh(&table->lock); -+ -+ rcu_read_lock_bh(); -+ -+search_unused_slot: -+ /* First we try to find an unused slot, randomly, while unlocked. */ -+ entry->index = (__force __le32)get_random_u32(); -+ hlist_for_each_entry_rcu_bh(existing_entry, -+ index_bucket(table, entry->index), -+ index_hash) { -+ if (existing_entry->index == entry->index) -+ /* If it's already in use, we continue searching. */ -+ goto search_unused_slot; -+ } -+ -+ /* Once we've found an unused slot, we lock it, and then double-check -+ * that nobody else stole it from us. -+ */ -+ spin_lock_bh(&table->lock); -+ hlist_for_each_entry_rcu_bh(existing_entry, -+ index_bucket(table, entry->index), -+ index_hash) { -+ if (existing_entry->index == entry->index) { -+ spin_unlock_bh(&table->lock); -+ /* If it was stolen, we start over. */ -+ goto search_unused_slot; -+ } -+ } -+ /* Otherwise, we know we have it exclusively (since we're locked), -+ * so we insert. -+ */ -+ hlist_add_head_rcu(&entry->index_hash, -+ index_bucket(table, entry->index)); -+ spin_unlock_bh(&table->lock); -+ -+ rcu_read_unlock_bh(); -+ -+ return entry->index; -+} -+ -+bool wg_index_hashtable_replace(struct index_hashtable *table, -+ struct index_hashtable_entry *old, -+ struct index_hashtable_entry *new) -+{ -+ bool ret; -+ -+ spin_lock_bh(&table->lock); -+ ret = !hlist_unhashed(&old->index_hash); -+ if (unlikely(!ret)) -+ goto out; -+ -+ new->index = old->index; -+ hlist_replace_rcu(&old->index_hash, &new->index_hash); -+ -+ /* Calling init here NULLs out index_hash, and in fact after this -+ * function returns, it's theoretically possible for this to get -+ * reinserted elsewhere. That means the RCU lookup below might either -+ * terminate early or jump between buckets, in which case the packet -+ * simply gets dropped, which isn't terrible. -+ */ -+ INIT_HLIST_NODE(&old->index_hash); -+out: -+ spin_unlock_bh(&table->lock); -+ return ret; -+} -+ -+void wg_index_hashtable_remove(struct index_hashtable *table, -+ struct index_hashtable_entry *entry) -+{ -+ spin_lock_bh(&table->lock); -+ hlist_del_init_rcu(&entry->index_hash); -+ spin_unlock_bh(&table->lock); -+} -+ -+/* Returns a strong reference to a entry->peer */ -+struct index_hashtable_entry * -+wg_index_hashtable_lookup(struct index_hashtable *table, -+ const enum index_hashtable_type type_mask, -+ const __le32 index, struct wg_peer **peer) -+{ -+ struct index_hashtable_entry *iter_entry, *entry = NULL; -+ -+ rcu_read_lock_bh(); -+ hlist_for_each_entry_rcu_bh(iter_entry, index_bucket(table, index), -+ index_hash) { -+ if (iter_entry->index == index) { -+ if (likely(iter_entry->type & type_mask)) -+ entry = iter_entry; -+ break; -+ } -+ } -+ if (likely(entry)) { -+ entry->peer = wg_peer_get_maybe_zero(entry->peer); -+ if (likely(entry->peer)) -+ *peer = entry->peer; -+ else -+ entry = NULL; -+ } -+ rcu_read_unlock_bh(); -+ return entry; -+} ---- /dev/null -+++ b/drivers/net/wireguard/peerlookup.h -@@ -0,0 +1,64 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#ifndef _WG_PEERLOOKUP_H -+#define _WG_PEERLOOKUP_H -+ -+#include "messages.h" -+ -+#include -+#include -+#include -+ -+struct wg_peer; -+ -+struct pubkey_hashtable { -+ /* TODO: move to rhashtable */ -+ DECLARE_HASHTABLE(hashtable, 11); -+ siphash_key_t key; -+ struct mutex lock; -+}; -+ -+struct pubkey_hashtable *wg_pubkey_hashtable_alloc(void); -+void wg_pubkey_hashtable_add(struct pubkey_hashtable *table, -+ struct wg_peer *peer); -+void wg_pubkey_hashtable_remove(struct pubkey_hashtable *table, -+ struct wg_peer *peer); -+struct wg_peer * -+wg_pubkey_hashtable_lookup(struct pubkey_hashtable *table, -+ const u8 pubkey[NOISE_PUBLIC_KEY_LEN]); -+ -+struct index_hashtable { -+ /* TODO: move to rhashtable */ -+ DECLARE_HASHTABLE(hashtable, 13); -+ spinlock_t lock; -+}; -+ -+enum index_hashtable_type { -+ INDEX_HASHTABLE_HANDSHAKE = 1U << 0, -+ INDEX_HASHTABLE_KEYPAIR = 1U << 1 -+}; -+ -+struct index_hashtable_entry { -+ struct wg_peer *peer; -+ struct hlist_node index_hash; -+ enum index_hashtable_type type; -+ __le32 index; -+}; -+ -+struct index_hashtable *wg_index_hashtable_alloc(void); -+__le32 wg_index_hashtable_insert(struct index_hashtable *table, -+ struct index_hashtable_entry *entry); -+bool wg_index_hashtable_replace(struct index_hashtable *table, -+ struct index_hashtable_entry *old, -+ struct index_hashtable_entry *new); -+void wg_index_hashtable_remove(struct index_hashtable *table, -+ struct index_hashtable_entry *entry); -+struct index_hashtable_entry * -+wg_index_hashtable_lookup(struct index_hashtable *table, -+ const enum index_hashtable_type type_mask, -+ const __le32 index, struct wg_peer **peer); -+ -+#endif /* _WG_PEERLOOKUP_H */ ---- b/drivers/net/wireguard/queueing.c -+++ b/drivers/net/wireguard/queueing.c -@@ -0,0 +1,108 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#include "queueing.h" -+#include -+ -+struct multicore_worker __percpu * -+wg_packet_percpu_multicore_worker_alloc(work_func_t function, void *ptr) -+{ -+ int cpu; -+ struct multicore_worker __percpu *worker = alloc_percpu(struct multicore_worker); -+ -+ if (!worker) -+ return NULL; -+ -+ for_each_possible_cpu(cpu) { -+ per_cpu_ptr(worker, cpu)->ptr = ptr; -+ INIT_WORK(&per_cpu_ptr(worker, cpu)->work, function); -+ } -+ return worker; -+} -+ -+int wg_packet_queue_init(struct crypt_queue *queue, work_func_t function, -+ unsigned int len) -+{ -+ int ret; -+ -+ memset(queue, 0, sizeof(*queue)); -+ ret = ptr_ring_init(&queue->ring, len, GFP_KERNEL); -+ if (ret) -+ return ret; -+ queue->worker = wg_packet_percpu_multicore_worker_alloc(function, queue); -+ if (!queue->worker) { -+ ptr_ring_cleanup(&queue->ring, NULL); -+ return -ENOMEM; -+ } -+ return 0; -+} -+ -+void wg_packet_queue_free(struct crypt_queue *queue, bool purge) -+{ -+ free_percpu(queue->worker); -+ WARN_ON(!purge && !__ptr_ring_empty(&queue->ring)); -+ ptr_ring_cleanup(&queue->ring, purge ? __skb_array_destroy_skb : NULL); -+} -+ -+#define NEXT(skb) ((skb)->prev) -+#define STUB(queue) ((struct sk_buff *)&queue->empty) -+ -+void wg_prev_queue_init(struct prev_queue *queue) -+{ -+ NEXT(STUB(queue)) = NULL; -+ queue->head = queue->tail = STUB(queue); -+ queue->peeked = NULL; -+ atomic_set(&queue->count, 0); -+ BUILD_BUG_ON( -+ offsetof(struct sk_buff, next) != offsetof(struct prev_queue, empty.next) - -+ offsetof(struct prev_queue, empty) || -+ offsetof(struct sk_buff, prev) != offsetof(struct prev_queue, empty.prev) - -+ offsetof(struct prev_queue, empty)); -+} -+ -+static void __wg_prev_queue_enqueue(struct prev_queue *queue, struct sk_buff *skb) -+{ -+ WRITE_ONCE(NEXT(skb), NULL); -+ WRITE_ONCE(NEXT(xchg_release(&queue->head, skb)), skb); -+} -+ -+bool wg_prev_queue_enqueue(struct prev_queue *queue, struct sk_buff *skb) -+{ -+ if (!atomic_add_unless(&queue->count, 1, MAX_QUEUED_PACKETS)) -+ return false; -+ __wg_prev_queue_enqueue(queue, skb); -+ return true; -+} -+ -+struct sk_buff *wg_prev_queue_dequeue(struct prev_queue *queue) -+{ -+ struct sk_buff *tail = queue->tail, *next = smp_load_acquire(&NEXT(tail)); -+ -+ if (tail == STUB(queue)) { -+ if (!next) -+ return NULL; -+ queue->tail = next; -+ tail = next; -+ next = smp_load_acquire(&NEXT(next)); -+ } -+ if (next) { -+ queue->tail = next; -+ atomic_dec(&queue->count); -+ return tail; -+ } -+ if (tail != READ_ONCE(queue->head)) -+ return NULL; -+ __wg_prev_queue_enqueue(queue, STUB(queue)); -+ next = smp_load_acquire(&NEXT(tail)); -+ if (next) { -+ queue->tail = next; -+ atomic_dec(&queue->count); -+ return tail; -+ } -+ return NULL; -+} -+ -+#undef NEXT -+#undef STUB ---- b/drivers/net/wireguard/queueing.h -+++ b/drivers/net/wireguard/queueing.h -@@ -0,0 +1,214 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#ifndef _WG_QUEUEING_H -+#define _WG_QUEUEING_H -+ -+#include "peer.h" -+#include -+#include -+#include -+#include -+#include -+ -+struct wg_device; -+struct wg_peer; -+struct multicore_worker; -+struct crypt_queue; -+struct prev_queue; -+struct sk_buff; -+ -+/* queueing.c APIs: */ -+int wg_packet_queue_init(struct crypt_queue *queue, work_func_t function, -+ unsigned int len); -+void wg_packet_queue_free(struct crypt_queue *queue, bool purge); -+struct multicore_worker __percpu * -+wg_packet_percpu_multicore_worker_alloc(work_func_t function, void *ptr); -+ -+/* receive.c APIs: */ -+void wg_packet_receive(struct wg_device *wg, struct sk_buff *skb); -+void wg_packet_handshake_receive_worker(struct work_struct *work); -+/* NAPI poll function: */ -+int wg_packet_rx_poll(struct napi_struct *napi, int budget); -+/* Workqueue worker: */ -+void wg_packet_decrypt_worker(struct work_struct *work); -+ -+/* send.c APIs: */ -+void wg_packet_send_queued_handshake_initiation(struct wg_peer *peer, -+ bool is_retry); -+void wg_packet_send_handshake_response(struct wg_peer *peer); -+void wg_packet_send_handshake_cookie(struct wg_device *wg, -+ struct sk_buff *initiating_skb, -+ __le32 sender_index); -+void wg_packet_send_keepalive(struct wg_peer *peer); -+void wg_packet_purge_staged_packets(struct wg_peer *peer); -+void wg_packet_send_staged_packets(struct wg_peer *peer); -+/* Workqueue workers: */ -+void wg_packet_handshake_send_worker(struct work_struct *work); -+void wg_packet_tx_worker(struct work_struct *work); -+void wg_packet_encrypt_worker(struct work_struct *work); -+ -+enum packet_state { -+ PACKET_STATE_UNCRYPTED, -+ PACKET_STATE_CRYPTED, -+ PACKET_STATE_DEAD -+}; -+ -+struct packet_cb { -+ u64 nonce; -+ struct noise_keypair *keypair; -+ atomic_t state; -+ u32 mtu; -+ u8 ds; -+}; -+ -+#define PACKET_CB(skb) ((struct packet_cb *)((skb)->cb)) -+#define PACKET_PEER(skb) (PACKET_CB(skb)->keypair->entry.peer) -+ -+static inline bool wg_check_packet_protocol(struct sk_buff *skb) -+{ -+ __be16 real_protocol = ip_tunnel_parse_protocol(skb); -+ return real_protocol && skb->protocol == real_protocol; -+} -+ -+static inline void wg_reset_packet(struct sk_buff *skb, bool encapsulating) -+{ -+ u8 l4_hash = skb->l4_hash; -+ u8 sw_hash = skb->sw_hash; -+ u32 hash = skb->hash; -+ skb_scrub_packet(skb, true); -+ memset(&skb->headers_start, 0, -+ offsetof(struct sk_buff, headers_end) - -+ offsetof(struct sk_buff, headers_start)); -+ if (encapsulating) { -+ skb->l4_hash = l4_hash; -+ skb->sw_hash = sw_hash; -+ skb->hash = hash; -+ } -+ skb->queue_mapping = 0; -+ skb->nohdr = 0; -+ skb->peeked = 0; -+ skb->mac_len = 0; -+ skb->dev = NULL; -+#ifdef CONFIG_NET_SCHED -+ skb->tc_index = 0; -+#endif -+ skb_reset_redirect(skb); -+ skb->hdr_len = skb_headroom(skb); -+ skb_reset_mac_header(skb); -+ skb_reset_network_header(skb); -+ skb_reset_transport_header(skb); -+ skb_probe_transport_header(skb); -+ skb_reset_inner_headers(skb); -+} -+ -+static inline int wg_cpumask_choose_online(int *stored_cpu, unsigned int id) -+{ -+ unsigned int cpu = *stored_cpu, cpu_index, i; -+ -+ if (unlikely(cpu == nr_cpumask_bits || -+ !cpumask_test_cpu(cpu, cpu_online_mask))) { -+ cpu_index = id % cpumask_weight(cpu_online_mask); -+ cpu = cpumask_first(cpu_online_mask); -+ for (i = 0; i < cpu_index; ++i) -+ cpu = cpumask_next(cpu, cpu_online_mask); -+ *stored_cpu = cpu; -+ } -+ return cpu; -+} -+ -+/* This function is racy, in the sense that next is unlocked, so it could return -+ * the same CPU twice. A race-free version of this would be to instead store an -+ * atomic sequence number, do an increment-and-return, and then iterate through -+ * every possible CPU until we get to that index -- choose_cpu. However that's -+ * a bit slower, and it doesn't seem like this potential race actually -+ * introduces any performance loss, so we live with it. -+ */ -+static inline int wg_cpumask_next_online(int *next) -+{ -+ int cpu = *next; -+ -+ while (unlikely(!cpumask_test_cpu(cpu, cpu_online_mask))) -+ cpu = cpumask_next(cpu, cpu_online_mask) % nr_cpumask_bits; -+ *next = cpumask_next(cpu, cpu_online_mask) % nr_cpumask_bits; -+ return cpu; -+} -+ -+void wg_prev_queue_init(struct prev_queue *queue); -+ -+/* Multi producer */ -+bool wg_prev_queue_enqueue(struct prev_queue *queue, struct sk_buff *skb); -+ -+/* Single consumer */ -+struct sk_buff *wg_prev_queue_dequeue(struct prev_queue *queue); -+ -+/* Single consumer */ -+static inline struct sk_buff *wg_prev_queue_peek(struct prev_queue *queue) -+{ -+ if (queue->peeked) -+ return queue->peeked; -+ queue->peeked = wg_prev_queue_dequeue(queue); -+ return queue->peeked; -+} -+ -+/* Single consumer */ -+static inline void wg_prev_queue_drop_peeked(struct prev_queue *queue) -+{ -+ queue->peeked = NULL; -+} -+ -+static inline int wg_queue_enqueue_per_device_and_peer( -+ struct crypt_queue *device_queue, struct prev_queue *peer_queue, -+ struct sk_buff *skb, struct workqueue_struct *wq, int *next_cpu) -+{ -+ int cpu; -+ -+ atomic_set_release(&PACKET_CB(skb)->state, PACKET_STATE_UNCRYPTED); -+ /* We first queue this up for the peer ingestion, but the consumer -+ * will wait for the state to change to CRYPTED or DEAD before. -+ */ -+ if (unlikely(!wg_prev_queue_enqueue(peer_queue, skb))) -+ return -ENOSPC; -+ -+ /* Then we queue it up in the device queue, which consumes the -+ * packet as soon as it can. -+ */ -+ cpu = wg_cpumask_next_online(next_cpu); -+ if (unlikely(ptr_ring_produce_bh(&device_queue->ring, skb))) -+ return -EPIPE; -+ queue_work_on(cpu, wq, &per_cpu_ptr(device_queue->worker, cpu)->work); -+ return 0; -+} -+ -+static inline void wg_queue_enqueue_per_peer_tx(struct sk_buff *skb, enum packet_state state) -+{ -+ /* We take a reference, because as soon as we call atomic_set, the -+ * peer can be freed from below us. -+ */ -+ struct wg_peer *peer = wg_peer_get(PACKET_PEER(skb)); -+ -+ atomic_set_release(&PACKET_CB(skb)->state, state); -+ queue_work_on(wg_cpumask_choose_online(&peer->serial_work_cpu, peer->internal_id), -+ peer->device->packet_crypt_wq, &peer->transmit_packet_work); -+ wg_peer_put(peer); -+} -+ -+static inline void wg_queue_enqueue_per_peer_rx(struct sk_buff *skb, enum packet_state state) -+{ -+ /* We take a reference, because as soon as we call atomic_set, the -+ * peer can be freed from below us. -+ */ -+ struct wg_peer *peer = wg_peer_get(PACKET_PEER(skb)); -+ -+ atomic_set_release(&PACKET_CB(skb)->state, state); -+ napi_schedule(&peer->napi); -+ wg_peer_put(peer); -+} -+ -+#ifdef DEBUG -+bool wg_packet_counter_selftest(void); -+#endif -+ -+#endif /* _WG_QUEUEING_H */ ---- b/drivers/net/wireguard/ratelimiter.c -+++ b/drivers/net/wireguard/ratelimiter.c -@@ -0,0 +1,223 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#include "ratelimiter.h" -+#include -+#include -+#include -+#include -+ -+static struct kmem_cache *entry_cache; -+static hsiphash_key_t key; -+static spinlock_t table_lock = __SPIN_LOCK_UNLOCKED("ratelimiter_table_lock"); -+static DEFINE_MUTEX(init_lock); -+static u64 init_refcnt; /* Protected by init_lock, hence not atomic. */ -+static atomic_t total_entries = ATOMIC_INIT(0); -+static unsigned int max_entries, table_size; -+static void wg_ratelimiter_gc_entries(struct work_struct *); -+static DECLARE_DEFERRABLE_WORK(gc_work, wg_ratelimiter_gc_entries); -+static struct hlist_head *table_v4; -+#if IS_ENABLED(CONFIG_IPV6) -+static struct hlist_head *table_v6; -+#endif -+ -+struct ratelimiter_entry { -+ u64 last_time_ns, tokens, ip; -+ void *net; -+ spinlock_t lock; -+ struct hlist_node hash; -+ struct rcu_head rcu; -+}; -+ -+enum { -+ PACKETS_PER_SECOND = 20, -+ PACKETS_BURSTABLE = 5, -+ PACKET_COST = NSEC_PER_SEC / PACKETS_PER_SECOND, -+ TOKEN_MAX = PACKET_COST * PACKETS_BURSTABLE -+}; -+ -+static void entry_free(struct rcu_head *rcu) -+{ -+ kmem_cache_free(entry_cache, -+ container_of(rcu, struct ratelimiter_entry, rcu)); -+ atomic_dec(&total_entries); -+} -+ -+static void entry_uninit(struct ratelimiter_entry *entry) -+{ -+ hlist_del_rcu(&entry->hash); -+ call_rcu(&entry->rcu, entry_free); -+} -+ -+/* Calling this function with a NULL work uninits all entries. */ -+static void wg_ratelimiter_gc_entries(struct work_struct *work) -+{ -+ const u64 now = ktime_get_coarse_boottime_ns(); -+ struct ratelimiter_entry *entry; -+ struct hlist_node *temp; -+ unsigned int i; -+ -+ for (i = 0; i < table_size; ++i) { -+ spin_lock(&table_lock); -+ hlist_for_each_entry_safe(entry, temp, &table_v4[i], hash) { -+ if (unlikely(!work) || -+ now - entry->last_time_ns > NSEC_PER_SEC) -+ entry_uninit(entry); -+ } -+#if IS_ENABLED(CONFIG_IPV6) -+ hlist_for_each_entry_safe(entry, temp, &table_v6[i], hash) { -+ if (unlikely(!work) || -+ now - entry->last_time_ns > NSEC_PER_SEC) -+ entry_uninit(entry); -+ } -+#endif -+ spin_unlock(&table_lock); -+ if (likely(work)) -+ cond_resched(); -+ } -+ if (likely(work)) -+ queue_delayed_work(system_power_efficient_wq, &gc_work, HZ); -+} -+ -+bool wg_ratelimiter_allow(struct sk_buff *skb, struct net *net) -+{ -+ /* We only take the bottom half of the net pointer, so that we can hash -+ * 3 words in the end. This way, siphash's len param fits into the final -+ * u32, and we don't incur an extra round. -+ */ -+ const u32 net_word = (unsigned long)net; -+ struct ratelimiter_entry *entry; -+ struct hlist_head *bucket; -+ u64 ip; -+ -+ if (skb->protocol == htons(ETH_P_IP)) { -+ ip = (u64 __force)ip_hdr(skb)->saddr; -+ bucket = &table_v4[hsiphash_2u32(net_word, ip, &key) & -+ (table_size - 1)]; -+ } -+#if IS_ENABLED(CONFIG_IPV6) -+ else if (skb->protocol == htons(ETH_P_IPV6)) { -+ /* Only use 64 bits, so as to ratelimit the whole /64. */ -+ memcpy(&ip, &ipv6_hdr(skb)->saddr, sizeof(ip)); -+ bucket = &table_v6[hsiphash_3u32(net_word, ip >> 32, ip, &key) & -+ (table_size - 1)]; -+ } -+#endif -+ else -+ return false; -+ rcu_read_lock(); -+ hlist_for_each_entry_rcu(entry, bucket, hash) { -+ if (entry->net == net && entry->ip == ip) { -+ u64 now, tokens; -+ bool ret; -+ /* Quasi-inspired by nft_limit.c, but this is actually a -+ * slightly different algorithm. Namely, we incorporate -+ * the burst as part of the maximum tokens, rather than -+ * as part of the rate. -+ */ -+ spin_lock(&entry->lock); -+ now = ktime_get_coarse_boottime_ns(); -+ tokens = min_t(u64, TOKEN_MAX, -+ entry->tokens + now - -+ entry->last_time_ns); -+ entry->last_time_ns = now; -+ ret = tokens >= PACKET_COST; -+ entry->tokens = ret ? tokens - PACKET_COST : tokens; -+ spin_unlock(&entry->lock); -+ rcu_read_unlock(); -+ return ret; -+ } -+ } -+ rcu_read_unlock(); -+ -+ if (atomic_inc_return(&total_entries) > max_entries) -+ goto err_oom; -+ -+ entry = kmem_cache_alloc(entry_cache, GFP_KERNEL); -+ if (unlikely(!entry)) -+ goto err_oom; -+ -+ entry->net = net; -+ entry->ip = ip; -+ INIT_HLIST_NODE(&entry->hash); -+ spin_lock_init(&entry->lock); -+ entry->last_time_ns = ktime_get_coarse_boottime_ns(); -+ entry->tokens = TOKEN_MAX - PACKET_COST; -+ spin_lock(&table_lock); -+ hlist_add_head_rcu(&entry->hash, bucket); -+ spin_unlock(&table_lock); -+ return true; -+ -+err_oom: -+ atomic_dec(&total_entries); -+ return false; -+} -+ -+int wg_ratelimiter_init(void) -+{ -+ mutex_lock(&init_lock); -+ if (++init_refcnt != 1) -+ goto out; -+ -+ entry_cache = KMEM_CACHE(ratelimiter_entry, 0); -+ if (!entry_cache) -+ goto err; -+ -+ /* xt_hashlimit.c uses a slightly different algorithm for ratelimiting, -+ * but what it shares in common is that it uses a massive hashtable. So, -+ * we borrow their wisdom about good table sizes on different systems -+ * dependent on RAM. This calculation here comes from there. -+ */ -+ table_size = (totalram_pages() > (1U << 30) / PAGE_SIZE) ? 8192 : -+ max_t(unsigned long, 16, roundup_pow_of_two( -+ (totalram_pages() << PAGE_SHIFT) / -+ (1U << 14) / sizeof(struct hlist_head))); -+ max_entries = table_size * 8; -+ -+ table_v4 = kvcalloc(table_size, sizeof(*table_v4), GFP_KERNEL); -+ if (unlikely(!table_v4)) -+ goto err_kmemcache; -+ -+#if IS_ENABLED(CONFIG_IPV6) -+ table_v6 = kvcalloc(table_size, sizeof(*table_v6), GFP_KERNEL); -+ if (unlikely(!table_v6)) { -+ kvfree(table_v4); -+ goto err_kmemcache; -+ } -+#endif -+ -+ queue_delayed_work(system_power_efficient_wq, &gc_work, HZ); -+ get_random_bytes(&key, sizeof(key)); -+out: -+ mutex_unlock(&init_lock); -+ return 0; -+ -+err_kmemcache: -+ kmem_cache_destroy(entry_cache); -+err: -+ --init_refcnt; -+ mutex_unlock(&init_lock); -+ return -ENOMEM; -+} -+ -+void wg_ratelimiter_uninit(void) -+{ -+ mutex_lock(&init_lock); -+ if (!init_refcnt || --init_refcnt) -+ goto out; -+ -+ cancel_delayed_work_sync(&gc_work); -+ wg_ratelimiter_gc_entries(NULL); -+ rcu_barrier(); -+ kvfree(table_v4); -+#if IS_ENABLED(CONFIG_IPV6) -+ kvfree(table_v6); -+#endif -+ kmem_cache_destroy(entry_cache); -+out: -+ mutex_unlock(&init_lock); -+} -+ -+#include "selftest/ratelimiter.c" ---- /dev/null -+++ b/drivers/net/wireguard/ratelimiter.h -@@ -0,0 +1,19 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#ifndef _WG_RATELIMITER_H -+#define _WG_RATELIMITER_H -+ -+#include -+ -+int wg_ratelimiter_init(void); -+void wg_ratelimiter_uninit(void); -+bool wg_ratelimiter_allow(struct sk_buff *skb, struct net *net); -+ -+#ifdef DEBUG -+bool wg_ratelimiter_selftest(void); -+#endif -+ -+#endif /* _WG_RATELIMITER_H */ ---- b/drivers/net/wireguard/receive.c -+++ b/drivers/net/wireguard/receive.c -@@ -0,0 +1,593 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#include "queueing.h" -+#include "device.h" -+#include "peer.h" -+#include "timers.h" -+#include "messages.h" -+#include "cookie.h" -+#include "socket.h" -+ -+#include -+#include -+#include -+#include -+ -+/* Must be called with bh disabled. */ -+static void update_rx_stats(struct wg_peer *peer, size_t len) -+{ -+ struct pcpu_sw_netstats *tstats = -+ get_cpu_ptr(peer->device->dev->tstats); -+ -+ u64_stats_update_begin(&tstats->syncp); -+ ++tstats->rx_packets; -+ tstats->rx_bytes += len; -+ peer->rx_bytes += len; -+ u64_stats_update_end(&tstats->syncp); -+ put_cpu_ptr(tstats); -+} -+ -+#define SKB_TYPE_LE32(skb) (((struct message_header *)(skb)->data)->type) -+ -+static size_t validate_header_len(struct sk_buff *skb) -+{ -+ if (unlikely(skb->len < sizeof(struct message_header))) -+ return 0; -+ if (SKB_TYPE_LE32(skb) == cpu_to_le32(MESSAGE_DATA) && -+ skb->len >= MESSAGE_MINIMUM_LENGTH) -+ return sizeof(struct message_data); -+ if (SKB_TYPE_LE32(skb) == cpu_to_le32(MESSAGE_HANDSHAKE_INITIATION) && -+ skb->len == sizeof(struct message_handshake_initiation)) -+ return sizeof(struct message_handshake_initiation); -+ if (SKB_TYPE_LE32(skb) == cpu_to_le32(MESSAGE_HANDSHAKE_RESPONSE) && -+ skb->len == sizeof(struct message_handshake_response)) -+ return sizeof(struct message_handshake_response); -+ if (SKB_TYPE_LE32(skb) == cpu_to_le32(MESSAGE_HANDSHAKE_COOKIE) && -+ skb->len == sizeof(struct message_handshake_cookie)) -+ return sizeof(struct message_handshake_cookie); -+ return 0; -+} -+ -+static int prepare_skb_header(struct sk_buff *skb, struct wg_device *wg) -+{ -+ size_t data_offset, data_len, header_len; -+ struct udphdr *udp; -+ -+ if (unlikely(!wg_check_packet_protocol(skb) || -+ skb_transport_header(skb) < skb->head || -+ (skb_transport_header(skb) + sizeof(struct udphdr)) > -+ skb_tail_pointer(skb))) -+ return -EINVAL; /* Bogus IP header */ -+ udp = udp_hdr(skb); -+ data_offset = (u8 *)udp - skb->data; -+ if (unlikely(data_offset > U16_MAX || -+ data_offset + sizeof(struct udphdr) > skb->len)) -+ /* Packet has offset at impossible location or isn't big enough -+ * to have UDP fields. -+ */ -+ return -EINVAL; -+ data_len = ntohs(udp->len); -+ if (unlikely(data_len < sizeof(struct udphdr) || -+ data_len > skb->len - data_offset)) -+ /* UDP packet is reporting too small of a size or lying about -+ * its size. -+ */ -+ return -EINVAL; -+ data_len -= sizeof(struct udphdr); -+ data_offset = (u8 *)udp + sizeof(struct udphdr) - skb->data; -+ if (unlikely(!pskb_may_pull(skb, -+ data_offset + sizeof(struct message_header)) || -+ pskb_trim(skb, data_len + data_offset) < 0)) -+ return -EINVAL; -+ skb_pull(skb, data_offset); -+ if (unlikely(skb->len != data_len)) -+ /* Final len does not agree with calculated len */ -+ return -EINVAL; -+ header_len = validate_header_len(skb); -+ if (unlikely(!header_len)) -+ return -EINVAL; -+ __skb_push(skb, data_offset); -+ if (unlikely(!pskb_may_pull(skb, data_offset + header_len))) -+ return -EINVAL; -+ __skb_pull(skb, data_offset); -+ return 0; -+} -+ -+static void wg_receive_handshake_packet(struct wg_device *wg, -+ struct sk_buff *skb) -+{ -+ enum cookie_mac_state mac_state; -+ struct wg_peer *peer = NULL; -+ /* This is global, so that our load calculation applies to the whole -+ * system. We don't care about races with it at all. -+ */ -+ static u64 last_under_load; -+ bool packet_needs_cookie; -+ bool under_load; -+ -+ if (SKB_TYPE_LE32(skb) == cpu_to_le32(MESSAGE_HANDSHAKE_COOKIE)) { -+ net_dbg_skb_ratelimited("%s: Receiving cookie response from %pISpfsc\n", -+ wg->dev->name, skb); -+ wg_cookie_message_consume( -+ (struct message_handshake_cookie *)skb->data, wg); -+ return; -+ } -+ -+ under_load = atomic_read(&wg->handshake_queue_len) >= -+ MAX_QUEUED_INCOMING_HANDSHAKES / 8; -+ if (under_load) { -+ last_under_load = ktime_get_coarse_boottime_ns(); -+ } else if (last_under_load) { -+ under_load = !wg_birthdate_has_expired(last_under_load, 1); -+ if (!under_load) -+ last_under_load = 0; -+ } -+ mac_state = wg_cookie_validate_packet(&wg->cookie_checker, skb, -+ under_load); -+ if ((under_load && mac_state == VALID_MAC_WITH_COOKIE) || -+ (!under_load && mac_state == VALID_MAC_BUT_NO_COOKIE)) { -+ packet_needs_cookie = false; -+ } else if (under_load && mac_state == VALID_MAC_BUT_NO_COOKIE) { -+ packet_needs_cookie = true; -+ } else { -+ net_dbg_skb_ratelimited("%s: Invalid MAC of handshake, dropping packet from %pISpfsc\n", -+ wg->dev->name, skb); -+ return; -+ } -+ -+ switch (SKB_TYPE_LE32(skb)) { -+ case cpu_to_le32(MESSAGE_HANDSHAKE_INITIATION): { -+ struct message_handshake_initiation *message = -+ (struct message_handshake_initiation *)skb->data; -+ -+ if (packet_needs_cookie) { -+ wg_packet_send_handshake_cookie(wg, skb, -+ message->sender_index); -+ return; -+ } -+ peer = wg_noise_handshake_consume_initiation(message, wg); -+ if (unlikely(!peer)) { -+ net_dbg_skb_ratelimited("%s: Invalid handshake initiation from %pISpfsc\n", -+ wg->dev->name, skb); -+ return; -+ } -+ wg_socket_set_peer_endpoint_from_skb(peer, skb); -+ net_dbg_ratelimited("%s: Receiving handshake initiation from peer %llu (%pISpfsc)\n", -+ wg->dev->name, peer->internal_id, -+ &peer->endpoint.addr); -+ wg_packet_send_handshake_response(peer); -+ break; -+ } -+ case cpu_to_le32(MESSAGE_HANDSHAKE_RESPONSE): { -+ struct message_handshake_response *message = -+ (struct message_handshake_response *)skb->data; -+ -+ if (packet_needs_cookie) { -+ wg_packet_send_handshake_cookie(wg, skb, -+ message->sender_index); -+ return; -+ } -+ peer = wg_noise_handshake_consume_response(message, wg); -+ if (unlikely(!peer)) { -+ net_dbg_skb_ratelimited("%s: Invalid handshake response from %pISpfsc\n", -+ wg->dev->name, skb); -+ return; -+ } -+ wg_socket_set_peer_endpoint_from_skb(peer, skb); -+ net_dbg_ratelimited("%s: Receiving handshake response from peer %llu (%pISpfsc)\n", -+ wg->dev->name, peer->internal_id, -+ &peer->endpoint.addr); -+ if (wg_noise_handshake_begin_session(&peer->handshake, -+ &peer->keypairs)) { -+ wg_timers_session_derived(peer); -+ wg_timers_handshake_complete(peer); -+ /* Calling this function will either send any existing -+ * packets in the queue and not send a keepalive, which -+ * is the best case, Or, if there's nothing in the -+ * queue, it will send a keepalive, in order to give -+ * immediate confirmation of the session. -+ */ -+ wg_packet_send_keepalive(peer); -+ } -+ break; -+ } -+ } -+ -+ if (unlikely(!peer)) { -+ WARN(1, "Somehow a wrong type of packet wound up in the handshake queue!\n"); -+ return; -+ } -+ -+ local_bh_disable(); -+ update_rx_stats(peer, skb->len); -+ local_bh_enable(); -+ -+ wg_timers_any_authenticated_packet_received(peer); -+ wg_timers_any_authenticated_packet_traversal(peer); -+ wg_peer_put(peer); -+} -+ -+void wg_packet_handshake_receive_worker(struct work_struct *work) -+{ -+ struct crypt_queue *queue = container_of(work, struct multicore_worker, work)->ptr; -+ struct wg_device *wg = container_of(queue, struct wg_device, handshake_queue); -+ struct sk_buff *skb; -+ -+ while ((skb = ptr_ring_consume_bh(&queue->ring)) != NULL) { -+ wg_receive_handshake_packet(wg, skb); -+ dev_kfree_skb(skb); -+ atomic_dec(&wg->handshake_queue_len); -+ cond_resched(); -+ } -+} -+ -+static void keep_key_fresh(struct wg_peer *peer) -+{ -+ struct noise_keypair *keypair; -+ bool send; -+ -+ if (peer->sent_lastminute_handshake) -+ return; -+ -+ rcu_read_lock_bh(); -+ keypair = rcu_dereference_bh(peer->keypairs.current_keypair); -+ send = keypair && READ_ONCE(keypair->sending.is_valid) && -+ keypair->i_am_the_initiator && -+ wg_birthdate_has_expired(keypair->sending.birthdate, -+ REJECT_AFTER_TIME - KEEPALIVE_TIMEOUT - REKEY_TIMEOUT); -+ rcu_read_unlock_bh(); -+ -+ if (unlikely(send)) { -+ peer->sent_lastminute_handshake = true; -+ wg_packet_send_queued_handshake_initiation(peer, false); -+ } -+} -+ -+static bool decrypt_packet(struct sk_buff *skb, struct noise_keypair *keypair) -+{ -+ struct scatterlist sg[MAX_SKB_FRAGS + 8]; -+ struct sk_buff *trailer; -+ unsigned int offset; -+ int num_frags; -+ -+ if (unlikely(!keypair)) -+ return false; -+ -+ if (unlikely(!READ_ONCE(keypair->receiving.is_valid) || -+ wg_birthdate_has_expired(keypair->receiving.birthdate, REJECT_AFTER_TIME) || -+ keypair->receiving_counter.counter >= REJECT_AFTER_MESSAGES)) { -+ WRITE_ONCE(keypair->receiving.is_valid, false); -+ return false; -+ } -+ -+ PACKET_CB(skb)->nonce = -+ le64_to_cpu(((struct message_data *)skb->data)->counter); -+ -+ /* We ensure that the network header is part of the packet before we -+ * call skb_cow_data, so that there's no chance that data is removed -+ * from the skb, so that later we can extract the original endpoint. -+ */ -+ offset = skb->data - skb_network_header(skb); -+ skb_push(skb, offset); -+ num_frags = skb_cow_data(skb, 0, &trailer); -+ offset += sizeof(struct message_data); -+ skb_pull(skb, offset); -+ if (unlikely(num_frags < 0 || num_frags > ARRAY_SIZE(sg))) -+ return false; -+ -+ sg_init_table(sg, num_frags); -+ if (skb_to_sgvec(skb, sg, 0, skb->len) <= 0) -+ return false; -+ -+ if (!chacha20poly1305_decrypt_sg_inplace(sg, skb->len, NULL, 0, -+ PACKET_CB(skb)->nonce, -+ keypair->receiving.key)) -+ return false; -+ -+ /* Another ugly situation of pushing and pulling the header so as to -+ * keep endpoint information intact. -+ */ -+ skb_push(skb, offset); -+ if (pskb_trim(skb, skb->len - noise_encrypted_len(0))) -+ return false; -+ skb_pull(skb, offset); -+ -+ return true; -+} -+ -+/* This is RFC6479, a replay detection bitmap algorithm that avoids bitshifts */ -+static bool counter_validate(struct noise_replay_counter *counter, u64 their_counter) -+{ -+ unsigned long index, index_current, top, i; -+ bool ret = false; -+ -+ spin_lock_bh(&counter->lock); -+ -+ if (unlikely(counter->counter >= REJECT_AFTER_MESSAGES + 1 || -+ their_counter >= REJECT_AFTER_MESSAGES)) -+ goto out; -+ -+ ++their_counter; -+ -+ if (unlikely((COUNTER_WINDOW_SIZE + their_counter) < -+ counter->counter)) -+ goto out; -+ -+ index = their_counter >> ilog2(BITS_PER_LONG); -+ -+ if (likely(their_counter > counter->counter)) { -+ index_current = counter->counter >> ilog2(BITS_PER_LONG); -+ top = min_t(unsigned long, index - index_current, -+ COUNTER_BITS_TOTAL / BITS_PER_LONG); -+ for (i = 1; i <= top; ++i) -+ counter->backtrack[(i + index_current) & -+ ((COUNTER_BITS_TOTAL / BITS_PER_LONG) - 1)] = 0; -+ counter->counter = their_counter; -+ } -+ -+ index &= (COUNTER_BITS_TOTAL / BITS_PER_LONG) - 1; -+ ret = !test_and_set_bit(their_counter & (BITS_PER_LONG - 1), -+ &counter->backtrack[index]); -+ -+out: -+ spin_unlock_bh(&counter->lock); -+ return ret; -+} -+ -+#include "selftest/counter.c" -+ -+static void wg_packet_consume_data_done(struct wg_peer *peer, -+ struct sk_buff *skb, -+ struct endpoint *endpoint) -+{ -+ struct net_device *dev = peer->device->dev; -+ unsigned int len, len_before_trim; -+ struct wg_peer *routed_peer; -+ -+ wg_socket_set_peer_endpoint(peer, endpoint); -+ -+ if (unlikely(wg_noise_received_with_keypair(&peer->keypairs, -+ PACKET_CB(skb)->keypair))) { -+ wg_timers_handshake_complete(peer); -+ wg_packet_send_staged_packets(peer); -+ } -+ -+ keep_key_fresh(peer); -+ -+ wg_timers_any_authenticated_packet_received(peer); -+ wg_timers_any_authenticated_packet_traversal(peer); -+ -+ /* A packet with length 0 is a keepalive packet */ -+ if (unlikely(!skb->len)) { -+ update_rx_stats(peer, message_data_len(0)); -+ net_dbg_ratelimited("%s: Receiving keepalive packet from peer %llu (%pISpfsc)\n", -+ dev->name, peer->internal_id, -+ &peer->endpoint.addr); -+ goto packet_processed; -+ } -+ -+ wg_timers_data_received(peer); -+ -+ if (unlikely(skb_network_header(skb) < skb->head)) -+ goto dishonest_packet_size; -+ if (unlikely(!(pskb_network_may_pull(skb, sizeof(struct iphdr)) && -+ (ip_hdr(skb)->version == 4 || -+ (ip_hdr(skb)->version == 6 && -+ pskb_network_may_pull(skb, sizeof(struct ipv6hdr))))))) -+ goto dishonest_packet_type; -+ -+ skb->dev = dev; -+ /* We've already verified the Poly1305 auth tag, which means this packet -+ * was not modified in transit. We can therefore tell the networking -+ * stack that all checksums of every layer of encapsulation have already -+ * been checked "by the hardware" and therefore is unnecessary to check -+ * again in software. -+ */ -+ skb->ip_summed = CHECKSUM_UNNECESSARY; -+ skb->csum_level = ~0; /* All levels */ -+ skb->protocol = ip_tunnel_parse_protocol(skb); -+ if (skb->protocol == htons(ETH_P_IP)) { -+ len = ntohs(ip_hdr(skb)->tot_len); -+ if (unlikely(len < sizeof(struct iphdr))) -+ goto dishonest_packet_size; -+ INET_ECN_decapsulate(skb, PACKET_CB(skb)->ds, ip_hdr(skb)->tos); -+ } else if (skb->protocol == htons(ETH_P_IPV6)) { -+ len = ntohs(ipv6_hdr(skb)->payload_len) + -+ sizeof(struct ipv6hdr); -+ INET_ECN_decapsulate(skb, PACKET_CB(skb)->ds, ipv6_get_dsfield(ipv6_hdr(skb))); -+ } else { -+ goto dishonest_packet_type; -+ } -+ -+ if (unlikely(len > skb->len)) -+ goto dishonest_packet_size; -+ len_before_trim = skb->len; -+ if (unlikely(pskb_trim(skb, len))) -+ goto packet_processed; -+ -+ routed_peer = wg_allowedips_lookup_src(&peer->device->peer_allowedips, -+ skb); -+ wg_peer_put(routed_peer); /* We don't need the extra reference. */ -+ -+ if (unlikely(routed_peer != peer)) -+ goto dishonest_packet_peer; -+ -+ napi_gro_receive(&peer->napi, skb); -+ update_rx_stats(peer, message_data_len(len_before_trim)); -+ return; -+ -+dishonest_packet_peer: -+ net_dbg_skb_ratelimited("%s: Packet has unallowed src IP (%pISc) from peer %llu (%pISpfsc)\n", -+ dev->name, skb, peer->internal_id, -+ &peer->endpoint.addr); -+ ++dev->stats.rx_errors; -+ ++dev->stats.rx_frame_errors; -+ goto packet_processed; -+dishonest_packet_type: -+ net_dbg_ratelimited("%s: Packet is neither ipv4 nor ipv6 from peer %llu (%pISpfsc)\n", -+ dev->name, peer->internal_id, &peer->endpoint.addr); -+ ++dev->stats.rx_errors; -+ ++dev->stats.rx_frame_errors; -+ goto packet_processed; -+dishonest_packet_size: -+ net_dbg_ratelimited("%s: Packet has incorrect size from peer %llu (%pISpfsc)\n", -+ dev->name, peer->internal_id, &peer->endpoint.addr); -+ ++dev->stats.rx_errors; -+ ++dev->stats.rx_length_errors; -+ goto packet_processed; -+packet_processed: -+ dev_kfree_skb(skb); -+} -+ -+int wg_packet_rx_poll(struct napi_struct *napi, int budget) -+{ -+ struct wg_peer *peer = container_of(napi, struct wg_peer, napi); -+ struct noise_keypair *keypair; -+ struct endpoint endpoint; -+ enum packet_state state; -+ struct sk_buff *skb; -+ int work_done = 0; -+ bool free; -+ -+ if (unlikely(budget <= 0)) -+ return 0; -+ -+ while ((skb = wg_prev_queue_peek(&peer->rx_queue)) != NULL && -+ (state = atomic_read_acquire(&PACKET_CB(skb)->state)) != -+ PACKET_STATE_UNCRYPTED) { -+ wg_prev_queue_drop_peeked(&peer->rx_queue); -+ keypair = PACKET_CB(skb)->keypair; -+ free = true; -+ -+ if (unlikely(state != PACKET_STATE_CRYPTED)) -+ goto next; -+ -+ if (unlikely(!counter_validate(&keypair->receiving_counter, -+ PACKET_CB(skb)->nonce))) { -+ net_dbg_ratelimited("%s: Packet has invalid nonce %llu (max %llu)\n", -+ peer->device->dev->name, -+ PACKET_CB(skb)->nonce, -+ keypair->receiving_counter.counter); -+ goto next; -+ } -+ -+ if (unlikely(wg_socket_endpoint_from_skb(&endpoint, skb))) -+ goto next; -+ -+ wg_reset_packet(skb, false); -+ wg_packet_consume_data_done(peer, skb, &endpoint); -+ free = false; -+ -+next: -+ wg_noise_keypair_put(keypair, false); -+ wg_peer_put(peer); -+ if (unlikely(free)) -+ dev_kfree_skb(skb); -+ -+ if (++work_done >= budget) -+ break; -+ } -+ -+ if (work_done < budget) -+ napi_complete_done(napi, work_done); -+ -+ return work_done; -+} -+ -+void wg_packet_decrypt_worker(struct work_struct *work) -+{ -+ struct crypt_queue *queue = container_of(work, struct multicore_worker, -+ work)->ptr; -+ struct sk_buff *skb; -+ -+ while ((skb = ptr_ring_consume_bh(&queue->ring)) != NULL) { -+ enum packet_state state = -+ likely(decrypt_packet(skb, PACKET_CB(skb)->keypair)) ? -+ PACKET_STATE_CRYPTED : PACKET_STATE_DEAD; -+ wg_queue_enqueue_per_peer_rx(skb, state); -+ if (need_resched()) -+ cond_resched(); -+ } -+} -+ -+static void wg_packet_consume_data(struct wg_device *wg, struct sk_buff *skb) -+{ -+ __le32 idx = ((struct message_data *)skb->data)->key_idx; -+ struct wg_peer *peer = NULL; -+ int ret; -+ -+ rcu_read_lock_bh(); -+ PACKET_CB(skb)->keypair = -+ (struct noise_keypair *)wg_index_hashtable_lookup( -+ wg->index_hashtable, INDEX_HASHTABLE_KEYPAIR, idx, -+ &peer); -+ if (unlikely(!wg_noise_keypair_get(PACKET_CB(skb)->keypair))) -+ goto err_keypair; -+ -+ if (unlikely(READ_ONCE(peer->is_dead))) -+ goto err; -+ -+ ret = wg_queue_enqueue_per_device_and_peer(&wg->decrypt_queue, &peer->rx_queue, skb, -+ wg->packet_crypt_wq, &wg->decrypt_queue.last_cpu); -+ if (unlikely(ret == -EPIPE)) -+ wg_queue_enqueue_per_peer_rx(skb, PACKET_STATE_DEAD); -+ if (likely(!ret || ret == -EPIPE)) { -+ rcu_read_unlock_bh(); -+ return; -+ } -+err: -+ wg_noise_keypair_put(PACKET_CB(skb)->keypair, false); -+err_keypair: -+ rcu_read_unlock_bh(); -+ wg_peer_put(peer); -+ dev_kfree_skb(skb); -+} -+ -+void wg_packet_receive(struct wg_device *wg, struct sk_buff *skb) -+{ -+ if (unlikely(prepare_skb_header(skb, wg) < 0)) -+ goto err; -+ switch (SKB_TYPE_LE32(skb)) { -+ case cpu_to_le32(MESSAGE_HANDSHAKE_INITIATION): -+ case cpu_to_le32(MESSAGE_HANDSHAKE_RESPONSE): -+ case cpu_to_le32(MESSAGE_HANDSHAKE_COOKIE): { -+ int cpu, ret = -EBUSY; -+ -+ if (unlikely(!rng_is_initialized())) -+ goto drop; -+ if (atomic_read(&wg->handshake_queue_len) > MAX_QUEUED_INCOMING_HANDSHAKES / 2) { -+ if (spin_trylock_bh(&wg->handshake_queue.ring.producer_lock)) { -+ ret = __ptr_ring_produce(&wg->handshake_queue.ring, skb); -+ spin_unlock_bh(&wg->handshake_queue.ring.producer_lock); -+ } -+ } else -+ ret = ptr_ring_produce_bh(&wg->handshake_queue.ring, skb); -+ if (ret) { -+ drop: -+ net_dbg_skb_ratelimited("%s: Dropping handshake packet from %pISpfsc\n", -+ wg->dev->name, skb); -+ goto err; -+ } -+ atomic_inc(&wg->handshake_queue_len); -+ cpu = wg_cpumask_next_online(&wg->handshake_queue.last_cpu); -+ /* Queues up a call to packet_process_queued_handshake_packets(skb): */ -+ queue_work_on(cpu, wg->handshake_receive_wq, -+ &per_cpu_ptr(wg->handshake_queue.worker, cpu)->work); -+ break; -+ } -+ case cpu_to_le32(MESSAGE_DATA): -+ PACKET_CB(skb)->ds = ip_tunnel_get_dsfield(ip_hdr(skb), skb); -+ wg_packet_consume_data(wg, skb); -+ break; -+ default: -+ WARN(1, "Non-exhaustive parsing of packet header lead to unknown packet type!\n"); -+ goto err; -+ } -+ return; -+ -+err: -+ dev_kfree_skb(skb); -+} ---- b/drivers/net/wireguard/selftest/allowedips.c -+++ b/drivers/net/wireguard/selftest/allowedips.c -@@ -0,0 +1,676 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ * -+ * This contains some basic static unit tests for the allowedips data structure. -+ * It also has two additional modes that are disabled and meant to be used by -+ * folks directly playing with this file. If you define the macro -+ * DEBUG_PRINT_TRIE_GRAPHVIZ to be 1, then every time there's a full tree in -+ * memory, it will be printed out as KERN_DEBUG in a format that can be passed -+ * to graphviz (the dot command) to visualize it. If you define the macro -+ * DEBUG_RANDOM_TRIE to be 1, then there will be an extremely costly set of -+ * randomized tests done against a trivial implementation, which may take -+ * upwards of a half-hour to complete. There's no set of users who should be -+ * enabling these, and the only developers that should go anywhere near these -+ * nobs are the ones who are reading this comment. -+ */ -+ -+#ifdef DEBUG -+ -+#include -+ -+static __init void print_node(struct allowedips_node *node, u8 bits) -+{ -+ char *fmt_connection = KERN_DEBUG "\t\"%p/%d\" -> \"%p/%d\";\n"; -+ char *fmt_declaration = KERN_DEBUG "\t\"%p/%d\"[style=%s, color=\"#%06x\"];\n"; -+ u8 ip1[16], ip2[16], cidr1, cidr2; -+ char *style = "dotted"; -+ u32 color = 0; -+ -+ if (node == NULL) -+ return; -+ if (bits == 32) { -+ fmt_connection = KERN_DEBUG "\t\"%pI4/%d\" -> \"%pI4/%d\";\n"; -+ fmt_declaration = KERN_DEBUG "\t\"%pI4/%d\"[style=%s, color=\"#%06x\"];\n"; -+ } else if (bits == 128) { -+ fmt_connection = KERN_DEBUG "\t\"%pI6/%d\" -> \"%pI6/%d\";\n"; -+ fmt_declaration = KERN_DEBUG "\t\"%pI6/%d\"[style=%s, color=\"#%06x\"];\n"; -+ } -+ if (node->peer) { -+ hsiphash_key_t key = { { 0 } }; -+ -+ memcpy(&key, &node->peer, sizeof(node->peer)); -+ color = hsiphash_1u32(0xdeadbeef, &key) % 200 << 16 | -+ hsiphash_1u32(0xbabecafe, &key) % 200 << 8 | -+ hsiphash_1u32(0xabad1dea, &key) % 200; -+ style = "bold"; -+ } -+ wg_allowedips_read_node(node, ip1, &cidr1); -+ printk(fmt_declaration, ip1, cidr1, style, color); -+ if (node->bit[0]) { -+ wg_allowedips_read_node(rcu_dereference_raw(node->bit[0]), ip2, &cidr2); -+ printk(fmt_connection, ip1, cidr1, ip2, cidr2); -+ } -+ if (node->bit[1]) { -+ wg_allowedips_read_node(rcu_dereference_raw(node->bit[1]), ip2, &cidr2); -+ printk(fmt_connection, ip1, cidr1, ip2, cidr2); -+ } -+ if (node->bit[0]) -+ print_node(rcu_dereference_raw(node->bit[0]), bits); -+ if (node->bit[1]) -+ print_node(rcu_dereference_raw(node->bit[1]), bits); -+} -+ -+static __init void print_tree(struct allowedips_node __rcu *top, u8 bits) -+{ -+ printk(KERN_DEBUG "digraph trie {\n"); -+ print_node(rcu_dereference_raw(top), bits); -+ printk(KERN_DEBUG "}\n"); -+} -+ -+enum { -+ NUM_PEERS = 2000, -+ NUM_RAND_ROUTES = 400, -+ NUM_MUTATED_ROUTES = 100, -+ NUM_QUERIES = NUM_RAND_ROUTES * NUM_MUTATED_ROUTES * 30 -+}; -+ -+struct horrible_allowedips { -+ struct hlist_head head; -+}; -+ -+struct horrible_allowedips_node { -+ struct hlist_node table; -+ union nf_inet_addr ip; -+ union nf_inet_addr mask; -+ u8 ip_version; -+ void *value; -+}; -+ -+static __init void horrible_allowedips_init(struct horrible_allowedips *table) -+{ -+ INIT_HLIST_HEAD(&table->head); -+} -+ -+static __init void horrible_allowedips_free(struct horrible_allowedips *table) -+{ -+ struct horrible_allowedips_node *node; -+ struct hlist_node *h; -+ -+ hlist_for_each_entry_safe(node, h, &table->head, table) { -+ hlist_del(&node->table); -+ kfree(node); -+ } -+} -+ -+static __init inline union nf_inet_addr horrible_cidr_to_mask(u8 cidr) -+{ -+ union nf_inet_addr mask; -+ -+ memset(&mask, 0, sizeof(mask)); -+ memset(&mask.all, 0xff, cidr / 8); -+ if (cidr % 32) -+ mask.all[cidr / 32] = (__force u32)htonl( -+ (0xFFFFFFFFUL << (32 - (cidr % 32))) & 0xFFFFFFFFUL); -+ return mask; -+} -+ -+static __init inline u8 horrible_mask_to_cidr(union nf_inet_addr subnet) -+{ -+ return hweight32(subnet.all[0]) + hweight32(subnet.all[1]) + -+ hweight32(subnet.all[2]) + hweight32(subnet.all[3]); -+} -+ -+static __init inline void -+horrible_mask_self(struct horrible_allowedips_node *node) -+{ -+ if (node->ip_version == 4) { -+ node->ip.ip &= node->mask.ip; -+ } else if (node->ip_version == 6) { -+ node->ip.ip6[0] &= node->mask.ip6[0]; -+ node->ip.ip6[1] &= node->mask.ip6[1]; -+ node->ip.ip6[2] &= node->mask.ip6[2]; -+ node->ip.ip6[3] &= node->mask.ip6[3]; -+ } -+} -+ -+static __init inline bool -+horrible_match_v4(const struct horrible_allowedips_node *node, struct in_addr *ip) -+{ -+ return (ip->s_addr & node->mask.ip) == node->ip.ip; -+} -+ -+static __init inline bool -+horrible_match_v6(const struct horrible_allowedips_node *node, struct in6_addr *ip) -+{ -+ return (ip->in6_u.u6_addr32[0] & node->mask.ip6[0]) == node->ip.ip6[0] && -+ (ip->in6_u.u6_addr32[1] & node->mask.ip6[1]) == node->ip.ip6[1] && -+ (ip->in6_u.u6_addr32[2] & node->mask.ip6[2]) == node->ip.ip6[2] && -+ (ip->in6_u.u6_addr32[3] & node->mask.ip6[3]) == node->ip.ip6[3]; -+} -+ -+static __init void -+horrible_insert_ordered(struct horrible_allowedips *table, struct horrible_allowedips_node *node) -+{ -+ struct horrible_allowedips_node *other = NULL, *where = NULL; -+ u8 my_cidr = horrible_mask_to_cidr(node->mask); -+ -+ hlist_for_each_entry(other, &table->head, table) { -+ if (other->ip_version == node->ip_version && -+ !memcmp(&other->mask, &node->mask, sizeof(union nf_inet_addr)) && -+ !memcmp(&other->ip, &node->ip, sizeof(union nf_inet_addr))) { -+ other->value = node->value; -+ kfree(node); -+ return; -+ } -+ } -+ hlist_for_each_entry(other, &table->head, table) { -+ where = other; -+ if (horrible_mask_to_cidr(other->mask) <= my_cidr) -+ break; -+ } -+ if (!other && !where) -+ hlist_add_head(&node->table, &table->head); -+ else if (!other) -+ hlist_add_behind(&node->table, &where->table); -+ else -+ hlist_add_before(&node->table, &where->table); -+} -+ -+static __init int -+horrible_allowedips_insert_v4(struct horrible_allowedips *table, -+ struct in_addr *ip, u8 cidr, void *value) -+{ -+ struct horrible_allowedips_node *node = kzalloc(sizeof(*node), GFP_KERNEL); -+ -+ if (unlikely(!node)) -+ return -ENOMEM; -+ node->ip.in = *ip; -+ node->mask = horrible_cidr_to_mask(cidr); -+ node->ip_version = 4; -+ node->value = value; -+ horrible_mask_self(node); -+ horrible_insert_ordered(table, node); -+ return 0; -+} -+ -+static __init int -+horrible_allowedips_insert_v6(struct horrible_allowedips *table, -+ struct in6_addr *ip, u8 cidr, void *value) -+{ -+ struct horrible_allowedips_node *node = kzalloc(sizeof(*node), GFP_KERNEL); -+ -+ if (unlikely(!node)) -+ return -ENOMEM; -+ node->ip.in6 = *ip; -+ node->mask = horrible_cidr_to_mask(cidr); -+ node->ip_version = 6; -+ node->value = value; -+ horrible_mask_self(node); -+ horrible_insert_ordered(table, node); -+ return 0; -+} -+ -+static __init void * -+horrible_allowedips_lookup_v4(struct horrible_allowedips *table, struct in_addr *ip) -+{ -+ struct horrible_allowedips_node *node; -+ -+ hlist_for_each_entry(node, &table->head, table) { -+ if (node->ip_version == 4 && horrible_match_v4(node, ip)) -+ return node->value; -+ } -+ return NULL; -+} -+ -+static __init void * -+horrible_allowedips_lookup_v6(struct horrible_allowedips *table, struct in6_addr *ip) -+{ -+ struct horrible_allowedips_node *node; -+ -+ hlist_for_each_entry(node, &table->head, table) { -+ if (node->ip_version == 6 && horrible_match_v6(node, ip)) -+ return node->value; -+ } -+ return NULL; -+} -+ -+ -+static __init void -+horrible_allowedips_remove_by_value(struct horrible_allowedips *table, void *value) -+{ -+ struct horrible_allowedips_node *node; -+ struct hlist_node *h; -+ -+ hlist_for_each_entry_safe(node, h, &table->head, table) { -+ if (node->value != value) -+ continue; -+ hlist_del(&node->table); -+ kfree(node); -+ } -+ -+} -+ -+static __init bool randomized_test(void) -+{ -+ unsigned int i, j, k, mutate_amount, cidr; -+ u8 ip[16], mutate_mask[16], mutated[16]; -+ struct wg_peer **peers, *peer; -+ struct horrible_allowedips h; -+ DEFINE_MUTEX(mutex); -+ struct allowedips t; -+ bool ret = false; -+ -+ mutex_init(&mutex); -+ -+ wg_allowedips_init(&t); -+ horrible_allowedips_init(&h); -+ -+ peers = kcalloc(NUM_PEERS, sizeof(*peers), GFP_KERNEL); -+ if (unlikely(!peers)) { -+ pr_err("allowedips random self-test malloc: FAIL\n"); -+ goto free; -+ } -+ for (i = 0; i < NUM_PEERS; ++i) { -+ peers[i] = kzalloc(sizeof(*peers[i]), GFP_KERNEL); -+ if (unlikely(!peers[i])) { -+ pr_err("allowedips random self-test malloc: FAIL\n"); -+ goto free; -+ } -+ kref_init(&peers[i]->refcount); -+ INIT_LIST_HEAD(&peers[i]->allowedips_list); -+ } -+ -+ mutex_lock(&mutex); -+ -+ for (i = 0; i < NUM_RAND_ROUTES; ++i) { -+ prandom_bytes(ip, 4); -+ cidr = prandom_u32_max(32) + 1; -+ peer = peers[prandom_u32_max(NUM_PEERS)]; -+ if (wg_allowedips_insert_v4(&t, (struct in_addr *)ip, cidr, -+ peer, &mutex) < 0) { -+ pr_err("allowedips random self-test malloc: FAIL\n"); -+ goto free_locked; -+ } -+ if (horrible_allowedips_insert_v4(&h, (struct in_addr *)ip, -+ cidr, peer) < 0) { -+ pr_err("allowedips random self-test malloc: FAIL\n"); -+ goto free_locked; -+ } -+ for (j = 0; j < NUM_MUTATED_ROUTES; ++j) { -+ memcpy(mutated, ip, 4); -+ prandom_bytes(mutate_mask, 4); -+ mutate_amount = prandom_u32_max(32); -+ for (k = 0; k < mutate_amount / 8; ++k) -+ mutate_mask[k] = 0xff; -+ mutate_mask[k] = 0xff -+ << ((8 - (mutate_amount % 8)) % 8); -+ for (; k < 4; ++k) -+ mutate_mask[k] = 0; -+ for (k = 0; k < 4; ++k) -+ mutated[k] = (mutated[k] & mutate_mask[k]) | -+ (~mutate_mask[k] & -+ prandom_u32_max(256)); -+ cidr = prandom_u32_max(32) + 1; -+ peer = peers[prandom_u32_max(NUM_PEERS)]; -+ if (wg_allowedips_insert_v4(&t, -+ (struct in_addr *)mutated, -+ cidr, peer, &mutex) < 0) { -+ pr_err("allowedips random self-test malloc: FAIL\n"); -+ goto free_locked; -+ } -+ if (horrible_allowedips_insert_v4(&h, -+ (struct in_addr *)mutated, cidr, peer)) { -+ pr_err("allowedips random self-test malloc: FAIL\n"); -+ goto free_locked; -+ } -+ } -+ } -+ -+ for (i = 0; i < NUM_RAND_ROUTES; ++i) { -+ prandom_bytes(ip, 16); -+ cidr = prandom_u32_max(128) + 1; -+ peer = peers[prandom_u32_max(NUM_PEERS)]; -+ if (wg_allowedips_insert_v6(&t, (struct in6_addr *)ip, cidr, -+ peer, &mutex) < 0) { -+ pr_err("allowedips random self-test malloc: FAIL\n"); -+ goto free_locked; -+ } -+ if (horrible_allowedips_insert_v6(&h, (struct in6_addr *)ip, -+ cidr, peer) < 0) { -+ pr_err("allowedips random self-test malloc: FAIL\n"); -+ goto free_locked; -+ } -+ for (j = 0; j < NUM_MUTATED_ROUTES; ++j) { -+ memcpy(mutated, ip, 16); -+ prandom_bytes(mutate_mask, 16); -+ mutate_amount = prandom_u32_max(128); -+ for (k = 0; k < mutate_amount / 8; ++k) -+ mutate_mask[k] = 0xff; -+ mutate_mask[k] = 0xff -+ << ((8 - (mutate_amount % 8)) % 8); -+ for (; k < 4; ++k) -+ mutate_mask[k] = 0; -+ for (k = 0; k < 4; ++k) -+ mutated[k] = (mutated[k] & mutate_mask[k]) | -+ (~mutate_mask[k] & -+ prandom_u32_max(256)); -+ cidr = prandom_u32_max(128) + 1; -+ peer = peers[prandom_u32_max(NUM_PEERS)]; -+ if (wg_allowedips_insert_v6(&t, -+ (struct in6_addr *)mutated, -+ cidr, peer, &mutex) < 0) { -+ pr_err("allowedips random self-test malloc: FAIL\n"); -+ goto free_locked; -+ } -+ if (horrible_allowedips_insert_v6( -+ &h, (struct in6_addr *)mutated, cidr, -+ peer)) { -+ pr_err("allowedips random self-test malloc: FAIL\n"); -+ goto free_locked; -+ } -+ } -+ } -+ -+ mutex_unlock(&mutex); -+ -+ if (IS_ENABLED(DEBUG_PRINT_TRIE_GRAPHVIZ)) { -+ print_tree(t.root4, 32); -+ print_tree(t.root6, 128); -+ } -+ -+ for (j = 0;; ++j) { -+ for (i = 0; i < NUM_QUERIES; ++i) { -+ prandom_bytes(ip, 4); -+ if (lookup(t.root4, 32, ip) != horrible_allowedips_lookup_v4(&h, (struct in_addr *)ip)) { -+ horrible_allowedips_lookup_v4(&h, (struct in_addr *)ip); -+ pr_err("allowedips random v4 self-test: FAIL\n"); -+ goto free; -+ } -+ prandom_bytes(ip, 16); -+ if (lookup(t.root6, 128, ip) != horrible_allowedips_lookup_v6(&h, (struct in6_addr *)ip)) { -+ pr_err("allowedips random v6 self-test: FAIL\n"); -+ goto free; -+ } -+ } -+ if (j >= NUM_PEERS) -+ break; -+ mutex_lock(&mutex); -+ wg_allowedips_remove_by_peer(&t, peers[j], &mutex); -+ mutex_unlock(&mutex); -+ horrible_allowedips_remove_by_value(&h, peers[j]); -+ } -+ -+ if (t.root4 || t.root6) { -+ pr_err("allowedips random self-test removal: FAIL\n"); -+ goto free; -+ } -+ -+ ret = true; -+ -+free: -+ mutex_lock(&mutex); -+free_locked: -+ wg_allowedips_free(&t, &mutex); -+ mutex_unlock(&mutex); -+ horrible_allowedips_free(&h); -+ if (peers) { -+ for (i = 0; i < NUM_PEERS; ++i) -+ kfree(peers[i]); -+ } -+ kfree(peers); -+ return ret; -+} -+ -+static __init inline struct in_addr *ip4(u8 a, u8 b, u8 c, u8 d) -+{ -+ static struct in_addr ip; -+ u8 *split = (u8 *)&ip; -+ -+ split[0] = a; -+ split[1] = b; -+ split[2] = c; -+ split[3] = d; -+ return &ip; -+} -+ -+static __init inline struct in6_addr *ip6(u32 a, u32 b, u32 c, u32 d) -+{ -+ static struct in6_addr ip; -+ __be32 *split = (__be32 *)&ip; -+ -+ split[0] = cpu_to_be32(a); -+ split[1] = cpu_to_be32(b); -+ split[2] = cpu_to_be32(c); -+ split[3] = cpu_to_be32(d); -+ return &ip; -+} -+ -+static __init struct wg_peer *init_peer(void) -+{ -+ struct wg_peer *peer = kzalloc(sizeof(*peer), GFP_KERNEL); -+ -+ if (!peer) -+ return NULL; -+ kref_init(&peer->refcount); -+ INIT_LIST_HEAD(&peer->allowedips_list); -+ return peer; -+} -+ -+#define insert(version, mem, ipa, ipb, ipc, ipd, cidr) \ -+ wg_allowedips_insert_v##version(&t, ip##version(ipa, ipb, ipc, ipd), \ -+ cidr, mem, &mutex) -+ -+#define maybe_fail() do { \ -+ ++i; \ -+ if (!_s) { \ -+ pr_info("allowedips self-test %zu: FAIL\n", i); \ -+ success = false; \ -+ } \ -+ } while (0) -+ -+#define test(version, mem, ipa, ipb, ipc, ipd) do { \ -+ bool _s = lookup(t.root##version, (version) == 4 ? 32 : 128, \ -+ ip##version(ipa, ipb, ipc, ipd)) == (mem); \ -+ maybe_fail(); \ -+ } while (0) -+ -+#define test_negative(version, mem, ipa, ipb, ipc, ipd) do { \ -+ bool _s = lookup(t.root##version, (version) == 4 ? 32 : 128, \ -+ ip##version(ipa, ipb, ipc, ipd)) != (mem); \ -+ maybe_fail(); \ -+ } while (0) -+ -+#define test_boolean(cond) do { \ -+ bool _s = (cond); \ -+ maybe_fail(); \ -+ } while (0) -+ -+bool __init wg_allowedips_selftest(void) -+{ -+ bool found_a = false, found_b = false, found_c = false, found_d = false, -+ found_e = false, found_other = false; -+ struct wg_peer *a = init_peer(), *b = init_peer(), *c = init_peer(), -+ *d = init_peer(), *e = init_peer(), *f = init_peer(), -+ *g = init_peer(), *h = init_peer(); -+ struct allowedips_node *iter_node; -+ bool success = false; -+ struct allowedips t; -+ DEFINE_MUTEX(mutex); -+ struct in6_addr ip; -+ size_t i = 0, count = 0; -+ __be64 part; -+ -+ mutex_init(&mutex); -+ mutex_lock(&mutex); -+ wg_allowedips_init(&t); -+ -+ if (!a || !b || !c || !d || !e || !f || !g || !h) { -+ pr_err("allowedips self-test malloc: FAIL\n"); -+ goto free; -+ } -+ -+ insert(4, a, 192, 168, 4, 0, 24); -+ insert(4, b, 192, 168, 4, 4, 32); -+ insert(4, c, 192, 168, 0, 0, 16); -+ insert(4, d, 192, 95, 5, 64, 27); -+ /* replaces previous entry, and maskself is required */ -+ insert(4, c, 192, 95, 5, 65, 27); -+ insert(6, d, 0x26075300, 0x60006b00, 0, 0xc05f0543, 128); -+ insert(6, c, 0x26075300, 0x60006b00, 0, 0, 64); -+ insert(4, e, 0, 0, 0, 0, 0); -+ insert(6, e, 0, 0, 0, 0, 0); -+ /* replaces previous entry */ -+ insert(6, f, 0, 0, 0, 0, 0); -+ insert(6, g, 0x24046800, 0, 0, 0, 32); -+ /* maskself is required */ -+ insert(6, h, 0x24046800, 0x40040800, 0xdeadbeef, 0xdeadbeef, 64); -+ insert(6, a, 0x24046800, 0x40040800, 0xdeadbeef, 0xdeadbeef, 128); -+ insert(6, c, 0x24446800, 0x40e40800, 0xdeaebeef, 0xdefbeef, 128); -+ insert(6, b, 0x24446800, 0xf0e40800, 0xeeaebeef, 0, 98); -+ insert(4, g, 64, 15, 112, 0, 20); -+ /* maskself is required */ -+ insert(4, h, 64, 15, 123, 211, 25); -+ insert(4, a, 10, 0, 0, 0, 25); -+ insert(4, b, 10, 0, 0, 128, 25); -+ insert(4, a, 10, 1, 0, 0, 30); -+ insert(4, b, 10, 1, 0, 4, 30); -+ insert(4, c, 10, 1, 0, 8, 29); -+ insert(4, d, 10, 1, 0, 16, 29); -+ -+ if (IS_ENABLED(DEBUG_PRINT_TRIE_GRAPHVIZ)) { -+ print_tree(t.root4, 32); -+ print_tree(t.root6, 128); -+ } -+ -+ success = true; -+ -+ test(4, a, 192, 168, 4, 20); -+ test(4, a, 192, 168, 4, 0); -+ test(4, b, 192, 168, 4, 4); -+ test(4, c, 192, 168, 200, 182); -+ test(4, c, 192, 95, 5, 68); -+ test(4, e, 192, 95, 5, 96); -+ test(6, d, 0x26075300, 0x60006b00, 0, 0xc05f0543); -+ test(6, c, 0x26075300, 0x60006b00, 0, 0xc02e01ee); -+ test(6, f, 0x26075300, 0x60006b01, 0, 0); -+ test(6, g, 0x24046800, 0x40040806, 0, 0x1006); -+ test(6, g, 0x24046800, 0x40040806, 0x1234, 0x5678); -+ test(6, f, 0x240467ff, 0x40040806, 0x1234, 0x5678); -+ test(6, f, 0x24046801, 0x40040806, 0x1234, 0x5678); -+ test(6, h, 0x24046800, 0x40040800, 0x1234, 0x5678); -+ test(6, h, 0x24046800, 0x40040800, 0, 0); -+ test(6, h, 0x24046800, 0x40040800, 0x10101010, 0x10101010); -+ test(6, a, 0x24046800, 0x40040800, 0xdeadbeef, 0xdeadbeef); -+ test(4, g, 64, 15, 116, 26); -+ test(4, g, 64, 15, 127, 3); -+ test(4, g, 64, 15, 123, 1); -+ test(4, h, 64, 15, 123, 128); -+ test(4, h, 64, 15, 123, 129); -+ test(4, a, 10, 0, 0, 52); -+ test(4, b, 10, 0, 0, 220); -+ test(4, a, 10, 1, 0, 2); -+ test(4, b, 10, 1, 0, 6); -+ test(4, c, 10, 1, 0, 10); -+ test(4, d, 10, 1, 0, 20); -+ -+ insert(4, a, 1, 0, 0, 0, 32); -+ insert(4, a, 64, 0, 0, 0, 32); -+ insert(4, a, 128, 0, 0, 0, 32); -+ insert(4, a, 192, 0, 0, 0, 32); -+ insert(4, a, 255, 0, 0, 0, 32); -+ wg_allowedips_remove_by_peer(&t, a, &mutex); -+ test_negative(4, a, 1, 0, 0, 0); -+ test_negative(4, a, 64, 0, 0, 0); -+ test_negative(4, a, 128, 0, 0, 0); -+ test_negative(4, a, 192, 0, 0, 0); -+ test_negative(4, a, 255, 0, 0, 0); -+ -+ wg_allowedips_free(&t, &mutex); -+ wg_allowedips_init(&t); -+ insert(4, a, 192, 168, 0, 0, 16); -+ insert(4, a, 192, 168, 0, 0, 24); -+ wg_allowedips_remove_by_peer(&t, a, &mutex); -+ test_negative(4, a, 192, 168, 0, 1); -+ -+ /* These will hit the WARN_ON(len >= 128) in free_node if something -+ * goes wrong. -+ */ -+ for (i = 0; i < 128; ++i) { -+ part = cpu_to_be64(~(1LLU << (i % 64))); -+ memset(&ip, 0xff, 16); -+ memcpy((u8 *)&ip + (i < 64) * 8, &part, 8); -+ wg_allowedips_insert_v6(&t, &ip, 128, a, &mutex); -+ } -+ -+ wg_allowedips_free(&t, &mutex); -+ -+ wg_allowedips_init(&t); -+ insert(4, a, 192, 95, 5, 93, 27); -+ insert(6, a, 0x26075300, 0x60006b00, 0, 0xc05f0543, 128); -+ insert(4, a, 10, 1, 0, 20, 29); -+ insert(6, a, 0x26075300, 0x6d8a6bf8, 0xdab1f1df, 0xc05f1523, 83); -+ insert(6, a, 0x26075300, 0x6d8a6bf8, 0xdab1f1df, 0xc05f1523, 21); -+ list_for_each_entry(iter_node, &a->allowedips_list, peer_list) { -+ u8 cidr, ip[16] __aligned(__alignof(u64)); -+ int family = wg_allowedips_read_node(iter_node, ip, &cidr); -+ -+ count++; -+ -+ if (cidr == 27 && family == AF_INET && -+ !memcmp(ip, ip4(192, 95, 5, 64), sizeof(struct in_addr))) -+ found_a = true; -+ else if (cidr == 128 && family == AF_INET6 && -+ !memcmp(ip, ip6(0x26075300, 0x60006b00, 0, 0xc05f0543), -+ sizeof(struct in6_addr))) -+ found_b = true; -+ else if (cidr == 29 && family == AF_INET && -+ !memcmp(ip, ip4(10, 1, 0, 16), sizeof(struct in_addr))) -+ found_c = true; -+ else if (cidr == 83 && family == AF_INET6 && -+ !memcmp(ip, ip6(0x26075300, 0x6d8a6bf8, 0xdab1e000, 0), -+ sizeof(struct in6_addr))) -+ found_d = true; -+ else if (cidr == 21 && family == AF_INET6 && -+ !memcmp(ip, ip6(0x26075000, 0, 0, 0), -+ sizeof(struct in6_addr))) -+ found_e = true; -+ else -+ found_other = true; -+ } -+ test_boolean(count == 5); -+ test_boolean(found_a); -+ test_boolean(found_b); -+ test_boolean(found_c); -+ test_boolean(found_d); -+ test_boolean(found_e); -+ test_boolean(!found_other); -+ -+ if (IS_ENABLED(DEBUG_RANDOM_TRIE) && success) -+ success = randomized_test(); -+ -+ if (success) -+ pr_info("allowedips self-tests: pass\n"); -+ -+free: -+ wg_allowedips_free(&t, &mutex); -+ kfree(a); -+ kfree(b); -+ kfree(c); -+ kfree(d); -+ kfree(e); -+ kfree(f); -+ kfree(g); -+ kfree(h); -+ mutex_unlock(&mutex); -+ -+ return success; -+} -+ -+#undef test_negative -+#undef test -+#undef remove -+#undef insert -+#undef init_peer -+ -+#endif ---- b/drivers/net/wireguard/selftest/counter.c -+++ b/drivers/net/wireguard/selftest/counter.c -@@ -0,0 +1,111 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#ifdef DEBUG -+bool __init wg_packet_counter_selftest(void) -+{ -+ struct noise_replay_counter *counter; -+ unsigned int test_num = 0, i; -+ bool success = true; -+ -+ counter = kmalloc(sizeof(*counter), GFP_KERNEL); -+ if (unlikely(!counter)) { -+ pr_err("nonce counter self-test malloc: FAIL\n"); -+ return false; -+ } -+ -+#define T_INIT do { \ -+ memset(counter, 0, sizeof(*counter)); \ -+ spin_lock_init(&counter->lock); \ -+ } while (0) -+#define T_LIM (COUNTER_WINDOW_SIZE + 1) -+#define T(n, v) do { \ -+ ++test_num; \ -+ if (counter_validate(counter, n) != (v)) { \ -+ pr_err("nonce counter self-test %u: FAIL\n", \ -+ test_num); \ -+ success = false; \ -+ } \ -+ } while (0) -+ -+ T_INIT; -+ /* 1 */ T(0, true); -+ /* 2 */ T(1, true); -+ /* 3 */ T(1, false); -+ /* 4 */ T(9, true); -+ /* 5 */ T(8, true); -+ /* 6 */ T(7, true); -+ /* 7 */ T(7, false); -+ /* 8 */ T(T_LIM, true); -+ /* 9 */ T(T_LIM - 1, true); -+ /* 10 */ T(T_LIM - 1, false); -+ /* 11 */ T(T_LIM - 2, true); -+ /* 12 */ T(2, true); -+ /* 13 */ T(2, false); -+ /* 14 */ T(T_LIM + 16, true); -+ /* 15 */ T(3, false); -+ /* 16 */ T(T_LIM + 16, false); -+ /* 17 */ T(T_LIM * 4, true); -+ /* 18 */ T(T_LIM * 4 - (T_LIM - 1), true); -+ /* 19 */ T(10, false); -+ /* 20 */ T(T_LIM * 4 - T_LIM, false); -+ /* 21 */ T(T_LIM * 4 - (T_LIM + 1), false); -+ /* 22 */ T(T_LIM * 4 - (T_LIM - 2), true); -+ /* 23 */ T(T_LIM * 4 + 1 - T_LIM, false); -+ /* 24 */ T(0, false); -+ /* 25 */ T(REJECT_AFTER_MESSAGES, false); -+ /* 26 */ T(REJECT_AFTER_MESSAGES - 1, true); -+ /* 27 */ T(REJECT_AFTER_MESSAGES, false); -+ /* 28 */ T(REJECT_AFTER_MESSAGES - 1, false); -+ /* 29 */ T(REJECT_AFTER_MESSAGES - 2, true); -+ /* 30 */ T(REJECT_AFTER_MESSAGES + 1, false); -+ /* 31 */ T(REJECT_AFTER_MESSAGES + 2, false); -+ /* 32 */ T(REJECT_AFTER_MESSAGES - 2, false); -+ /* 33 */ T(REJECT_AFTER_MESSAGES - 3, true); -+ /* 34 */ T(0, false); -+ -+ T_INIT; -+ for (i = 1; i <= COUNTER_WINDOW_SIZE; ++i) -+ T(i, true); -+ T(0, true); -+ T(0, false); -+ -+ T_INIT; -+ for (i = 2; i <= COUNTER_WINDOW_SIZE + 1; ++i) -+ T(i, true); -+ T(1, true); -+ T(0, false); -+ -+ T_INIT; -+ for (i = COUNTER_WINDOW_SIZE + 1; i-- > 0;) -+ T(i, true); -+ -+ T_INIT; -+ for (i = COUNTER_WINDOW_SIZE + 2; i-- > 1;) -+ T(i, true); -+ T(0, false); -+ -+ T_INIT; -+ for (i = COUNTER_WINDOW_SIZE + 1; i-- > 1;) -+ T(i, true); -+ T(COUNTER_WINDOW_SIZE + 1, true); -+ T(0, false); -+ -+ T_INIT; -+ for (i = COUNTER_WINDOW_SIZE + 1; i-- > 1;) -+ T(i, true); -+ T(0, true); -+ T(COUNTER_WINDOW_SIZE + 1, true); -+ -+#undef T -+#undef T_LIM -+#undef T_INIT -+ -+ if (success) -+ pr_info("nonce counter self-tests: pass\n"); -+ kfree(counter); -+ return success; -+} -+#endif ---- b/drivers/net/wireguard/selftest/ratelimiter.c -+++ b/drivers/net/wireguard/selftest/ratelimiter.c -@@ -0,0 +1,226 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#ifdef DEBUG -+ -+#include -+ -+static const struct { -+ bool result; -+ unsigned int msec_to_sleep_before; -+} expected_results[] __initconst = { -+ [0 ... PACKETS_BURSTABLE - 1] = { true, 0 }, -+ [PACKETS_BURSTABLE] = { false, 0 }, -+ [PACKETS_BURSTABLE + 1] = { true, MSEC_PER_SEC / PACKETS_PER_SECOND }, -+ [PACKETS_BURSTABLE + 2] = { false, 0 }, -+ [PACKETS_BURSTABLE + 3] = { true, (MSEC_PER_SEC / PACKETS_PER_SECOND) * 2 }, -+ [PACKETS_BURSTABLE + 4] = { true, 0 }, -+ [PACKETS_BURSTABLE + 5] = { false, 0 } -+}; -+ -+static __init unsigned int maximum_jiffies_at_index(int index) -+{ -+ unsigned int total_msecs = 2 * MSEC_PER_SEC / PACKETS_PER_SECOND / 3; -+ int i; -+ -+ for (i = 0; i <= index; ++i) -+ total_msecs += expected_results[i].msec_to_sleep_before; -+ return msecs_to_jiffies(total_msecs); -+} -+ -+static __init int timings_test(struct sk_buff *skb4, struct iphdr *hdr4, -+ struct sk_buff *skb6, struct ipv6hdr *hdr6, -+ int *test) -+{ -+ unsigned long loop_start_time; -+ int i; -+ -+ wg_ratelimiter_gc_entries(NULL); -+ rcu_barrier(); -+ loop_start_time = jiffies; -+ -+ for (i = 0; i < ARRAY_SIZE(expected_results); ++i) { -+ if (expected_results[i].msec_to_sleep_before) -+ msleep(expected_results[i].msec_to_sleep_before); -+ -+ if (time_is_before_jiffies(loop_start_time + -+ maximum_jiffies_at_index(i))) -+ return -ETIMEDOUT; -+ if (wg_ratelimiter_allow(skb4, &init_net) != -+ expected_results[i].result) -+ return -EXFULL; -+ ++(*test); -+ -+ hdr4->saddr = htonl(ntohl(hdr4->saddr) + i + 1); -+ if (time_is_before_jiffies(loop_start_time + -+ maximum_jiffies_at_index(i))) -+ return -ETIMEDOUT; -+ if (!wg_ratelimiter_allow(skb4, &init_net)) -+ return -EXFULL; -+ ++(*test); -+ -+ hdr4->saddr = htonl(ntohl(hdr4->saddr) - i - 1); -+ -+#if IS_ENABLED(CONFIG_IPV6) -+ hdr6->saddr.in6_u.u6_addr32[2] = htonl(i); -+ hdr6->saddr.in6_u.u6_addr32[3] = htonl(i); -+ if (time_is_before_jiffies(loop_start_time + -+ maximum_jiffies_at_index(i))) -+ return -ETIMEDOUT; -+ if (wg_ratelimiter_allow(skb6, &init_net) != -+ expected_results[i].result) -+ return -EXFULL; -+ ++(*test); -+ -+ hdr6->saddr.in6_u.u6_addr32[0] = -+ htonl(ntohl(hdr6->saddr.in6_u.u6_addr32[0]) + i + 1); -+ if (time_is_before_jiffies(loop_start_time + -+ maximum_jiffies_at_index(i))) -+ return -ETIMEDOUT; -+ if (!wg_ratelimiter_allow(skb6, &init_net)) -+ return -EXFULL; -+ ++(*test); -+ -+ hdr6->saddr.in6_u.u6_addr32[0] = -+ htonl(ntohl(hdr6->saddr.in6_u.u6_addr32[0]) - i - 1); -+ -+ if (time_is_before_jiffies(loop_start_time + -+ maximum_jiffies_at_index(i))) -+ return -ETIMEDOUT; -+#endif -+ } -+ return 0; -+} -+ -+static __init int capacity_test(struct sk_buff *skb4, struct iphdr *hdr4, -+ int *test) -+{ -+ int i; -+ -+ wg_ratelimiter_gc_entries(NULL); -+ rcu_barrier(); -+ -+ if (atomic_read(&total_entries)) -+ return -EXFULL; -+ ++(*test); -+ -+ for (i = 0; i <= max_entries; ++i) { -+ hdr4->saddr = htonl(i); -+ if (wg_ratelimiter_allow(skb4, &init_net) != (i != max_entries)) -+ return -EXFULL; -+ ++(*test); -+ } -+ return 0; -+} -+ -+bool __init wg_ratelimiter_selftest(void) -+{ -+ enum { TRIALS_BEFORE_GIVING_UP = 5000 }; -+ bool success = false; -+ int test = 0, trials; -+ struct sk_buff *skb4, *skb6 = NULL; -+ struct iphdr *hdr4; -+ struct ipv6hdr *hdr6 = NULL; -+ -+ if (IS_ENABLED(CONFIG_KASAN) || IS_ENABLED(CONFIG_UBSAN)) -+ return true; -+ -+ BUILD_BUG_ON(MSEC_PER_SEC % PACKETS_PER_SECOND != 0); -+ -+ if (wg_ratelimiter_init()) -+ goto out; -+ ++test; -+ if (wg_ratelimiter_init()) { -+ wg_ratelimiter_uninit(); -+ goto out; -+ } -+ ++test; -+ if (wg_ratelimiter_init()) { -+ wg_ratelimiter_uninit(); -+ wg_ratelimiter_uninit(); -+ goto out; -+ } -+ ++test; -+ -+ skb4 = alloc_skb(sizeof(struct iphdr), GFP_KERNEL); -+ if (unlikely(!skb4)) -+ goto err_nofree; -+ skb4->protocol = htons(ETH_P_IP); -+ hdr4 = (struct iphdr *)skb_put(skb4, sizeof(*hdr4)); -+ hdr4->saddr = htonl(8182); -+ skb_reset_network_header(skb4); -+ ++test; -+ -+#if IS_ENABLED(CONFIG_IPV6) -+ skb6 = alloc_skb(sizeof(struct ipv6hdr), GFP_KERNEL); -+ if (unlikely(!skb6)) { -+ kfree_skb(skb4); -+ goto err_nofree; -+ } -+ skb6->protocol = htons(ETH_P_IPV6); -+ hdr6 = (struct ipv6hdr *)skb_put(skb6, sizeof(*hdr6)); -+ hdr6->saddr.in6_u.u6_addr32[0] = htonl(1212); -+ hdr6->saddr.in6_u.u6_addr32[1] = htonl(289188); -+ skb_reset_network_header(skb6); -+ ++test; -+#endif -+ -+ for (trials = TRIALS_BEFORE_GIVING_UP;;) { -+ int test_count = 0, ret; -+ -+ ret = timings_test(skb4, hdr4, skb6, hdr6, &test_count); -+ if (ret == -ETIMEDOUT) { -+ if (!trials--) { -+ test += test_count; -+ goto err; -+ } -+ msleep(500); -+ continue; -+ } else if (ret < 0) { -+ test += test_count; -+ goto err; -+ } else { -+ test += test_count; -+ break; -+ } -+ } -+ -+ for (trials = TRIALS_BEFORE_GIVING_UP;;) { -+ int test_count = 0; -+ -+ if (capacity_test(skb4, hdr4, &test_count) < 0) { -+ if (!trials--) { -+ test += test_count; -+ goto err; -+ } -+ msleep(50); -+ continue; -+ } -+ test += test_count; -+ break; -+ } -+ -+ success = true; -+ -+err: -+ kfree_skb(skb4); -+#if IS_ENABLED(CONFIG_IPV6) -+ kfree_skb(skb6); -+#endif -+err_nofree: -+ wg_ratelimiter_uninit(); -+ wg_ratelimiter_uninit(); -+ wg_ratelimiter_uninit(); -+ /* Uninit one extra time to check underflow detection. */ -+ wg_ratelimiter_uninit(); -+out: -+ if (success) -+ pr_info("ratelimiter self-tests: pass\n"); -+ else -+ pr_err("ratelimiter self-test %d: FAIL\n", test); -+ -+ return success; -+} -+#endif ---- b/drivers/net/wireguard/send.c -+++ b/drivers/net/wireguard/send.c -@@ -0,0 +1,413 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#include "queueing.h" -+#include "timers.h" -+#include "device.h" -+#include "peer.h" -+#include "socket.h" -+#include "messages.h" -+#include "cookie.h" -+ -+#include -+#include -+#include -+#include -+#include -+#include -+ -+static void wg_packet_send_handshake_initiation(struct wg_peer *peer) -+{ -+ struct message_handshake_initiation packet; -+ -+ if (!wg_birthdate_has_expired(atomic64_read(&peer->last_sent_handshake), -+ REKEY_TIMEOUT)) -+ return; /* This function is rate limited. */ -+ -+ atomic64_set(&peer->last_sent_handshake, ktime_get_coarse_boottime_ns()); -+ net_dbg_ratelimited("%s: Sending handshake initiation to peer %llu (%pISpfsc)\n", -+ peer->device->dev->name, peer->internal_id, -+ &peer->endpoint.addr); -+ -+ if (wg_noise_handshake_create_initiation(&packet, &peer->handshake)) { -+ wg_cookie_add_mac_to_packet(&packet, sizeof(packet), peer); -+ wg_timers_any_authenticated_packet_traversal(peer); -+ wg_timers_any_authenticated_packet_sent(peer); -+ atomic64_set(&peer->last_sent_handshake, -+ ktime_get_coarse_boottime_ns()); -+ wg_socket_send_buffer_to_peer(peer, &packet, sizeof(packet), -+ HANDSHAKE_DSCP); -+ wg_timers_handshake_initiated(peer); -+ } -+} -+ -+void wg_packet_handshake_send_worker(struct work_struct *work) -+{ -+ struct wg_peer *peer = container_of(work, struct wg_peer, -+ transmit_handshake_work); -+ -+ wg_packet_send_handshake_initiation(peer); -+ wg_peer_put(peer); -+} -+ -+void wg_packet_send_queued_handshake_initiation(struct wg_peer *peer, -+ bool is_retry) -+{ -+ if (!is_retry) -+ peer->timer_handshake_attempts = 0; -+ -+ rcu_read_lock_bh(); -+ /* We check last_sent_handshake here in addition to the actual function -+ * we're queueing up, so that we don't queue things if not strictly -+ * necessary: -+ */ -+ if (!wg_birthdate_has_expired(atomic64_read(&peer->last_sent_handshake), -+ REKEY_TIMEOUT) || -+ unlikely(READ_ONCE(peer->is_dead))) -+ goto out; -+ -+ wg_peer_get(peer); -+ /* Queues up calling packet_send_queued_handshakes(peer), where we do a -+ * peer_put(peer) after: -+ */ -+ if (!queue_work(peer->device->handshake_send_wq, -+ &peer->transmit_handshake_work)) -+ /* If the work was already queued, we want to drop the -+ * extra reference: -+ */ -+ wg_peer_put(peer); -+out: -+ rcu_read_unlock_bh(); -+} -+ -+void wg_packet_send_handshake_response(struct wg_peer *peer) -+{ -+ struct message_handshake_response packet; -+ -+ atomic64_set(&peer->last_sent_handshake, ktime_get_coarse_boottime_ns()); -+ net_dbg_ratelimited("%s: Sending handshake response to peer %llu (%pISpfsc)\n", -+ peer->device->dev->name, peer->internal_id, -+ &peer->endpoint.addr); -+ -+ if (wg_noise_handshake_create_response(&packet, &peer->handshake)) { -+ wg_cookie_add_mac_to_packet(&packet, sizeof(packet), peer); -+ if (wg_noise_handshake_begin_session(&peer->handshake, -+ &peer->keypairs)) { -+ wg_timers_session_derived(peer); -+ wg_timers_any_authenticated_packet_traversal(peer); -+ wg_timers_any_authenticated_packet_sent(peer); -+ atomic64_set(&peer->last_sent_handshake, -+ ktime_get_coarse_boottime_ns()); -+ wg_socket_send_buffer_to_peer(peer, &packet, -+ sizeof(packet), -+ HANDSHAKE_DSCP); -+ } -+ } -+} -+ -+void wg_packet_send_handshake_cookie(struct wg_device *wg, -+ struct sk_buff *initiating_skb, -+ __le32 sender_index) -+{ -+ struct message_handshake_cookie packet; -+ -+ net_dbg_skb_ratelimited("%s: Sending cookie response for denied handshake message for %pISpfsc\n", -+ wg->dev->name, initiating_skb); -+ wg_cookie_message_create(&packet, initiating_skb, sender_index, -+ &wg->cookie_checker); -+ wg_socket_send_buffer_as_reply_to_skb(wg, initiating_skb, &packet, -+ sizeof(packet)); -+} -+ -+static void keep_key_fresh(struct wg_peer *peer) -+{ -+ struct noise_keypair *keypair; -+ bool send; -+ -+ rcu_read_lock_bh(); -+ keypair = rcu_dereference_bh(peer->keypairs.current_keypair); -+ send = keypair && READ_ONCE(keypair->sending.is_valid) && -+ (atomic64_read(&keypair->sending_counter) > REKEY_AFTER_MESSAGES || -+ (keypair->i_am_the_initiator && -+ wg_birthdate_has_expired(keypair->sending.birthdate, REKEY_AFTER_TIME))); -+ rcu_read_unlock_bh(); -+ -+ if (unlikely(send)) -+ wg_packet_send_queued_handshake_initiation(peer, false); -+} -+ -+static unsigned int calculate_skb_padding(struct sk_buff *skb) -+{ -+ unsigned int padded_size, last_unit = skb->len; -+ -+ if (unlikely(!PACKET_CB(skb)->mtu)) -+ return ALIGN(last_unit, MESSAGE_PADDING_MULTIPLE) - last_unit; -+ -+ /* We do this modulo business with the MTU, just in case the networking -+ * layer gives us a packet that's bigger than the MTU. In that case, we -+ * wouldn't want the final subtraction to overflow in the case of the -+ * padded_size being clamped. Fortunately, that's very rarely the case, -+ * so we optimize for that not happening. -+ */ -+ if (unlikely(last_unit > PACKET_CB(skb)->mtu)) -+ last_unit %= PACKET_CB(skb)->mtu; -+ -+ padded_size = min(PACKET_CB(skb)->mtu, -+ ALIGN(last_unit, MESSAGE_PADDING_MULTIPLE)); -+ return padded_size - last_unit; -+} -+ -+static bool encrypt_packet(struct sk_buff *skb, struct noise_keypair *keypair) -+{ -+ unsigned int padding_len, plaintext_len, trailer_len; -+ struct scatterlist sg[MAX_SKB_FRAGS + 8]; -+ struct message_data *header; -+ struct sk_buff *trailer; -+ int num_frags; -+ -+ /* Force hash calculation before encryption so that flow analysis is -+ * consistent over the inner packet. -+ */ -+ skb_get_hash(skb); -+ -+ /* Calculate lengths. */ -+ padding_len = calculate_skb_padding(skb); -+ trailer_len = padding_len + noise_encrypted_len(0); -+ plaintext_len = skb->len + padding_len; -+ -+ /* Expand data section to have room for padding and auth tag. */ -+ num_frags = skb_cow_data(skb, trailer_len, &trailer); -+ if (unlikely(num_frags < 0 || num_frags > ARRAY_SIZE(sg))) -+ return false; -+ -+ /* Set the padding to zeros, and make sure it and the auth tag are part -+ * of the skb. -+ */ -+ memset(skb_tail_pointer(trailer), 0, padding_len); -+ -+ /* Expand head section to have room for our header and the network -+ * stack's headers. -+ */ -+ if (unlikely(skb_cow_head(skb, DATA_PACKET_HEAD_ROOM) < 0)) -+ return false; -+ -+ /* Finalize checksum calculation for the inner packet, if required. */ -+ if (unlikely(skb->ip_summed == CHECKSUM_PARTIAL && -+ skb_checksum_help(skb))) -+ return false; -+ -+ /* Only after checksumming can we safely add on the padding at the end -+ * and the header. -+ */ -+ skb_set_inner_network_header(skb, 0); -+ header = (struct message_data *)skb_push(skb, sizeof(*header)); -+ header->header.type = cpu_to_le32(MESSAGE_DATA); -+ header->key_idx = keypair->remote_index; -+ header->counter = cpu_to_le64(PACKET_CB(skb)->nonce); -+ pskb_put(skb, trailer, trailer_len); -+ -+ /* Now we can encrypt the scattergather segments */ -+ sg_init_table(sg, num_frags); -+ if (skb_to_sgvec(skb, sg, sizeof(struct message_data), -+ noise_encrypted_len(plaintext_len)) <= 0) -+ return false; -+ return chacha20poly1305_encrypt_sg_inplace(sg, plaintext_len, NULL, 0, -+ PACKET_CB(skb)->nonce, -+ keypair->sending.key); -+} -+ -+void wg_packet_send_keepalive(struct wg_peer *peer) -+{ -+ struct sk_buff *skb; -+ -+ if (skb_queue_empty(&peer->staged_packet_queue)) { -+ skb = alloc_skb(DATA_PACKET_HEAD_ROOM + MESSAGE_MINIMUM_LENGTH, -+ GFP_ATOMIC); -+ if (unlikely(!skb)) -+ return; -+ skb_reserve(skb, DATA_PACKET_HEAD_ROOM); -+ skb->dev = peer->device->dev; -+ PACKET_CB(skb)->mtu = skb->dev->mtu; -+ skb_queue_tail(&peer->staged_packet_queue, skb); -+ net_dbg_ratelimited("%s: Sending keepalive packet to peer %llu (%pISpfsc)\n", -+ peer->device->dev->name, peer->internal_id, -+ &peer->endpoint.addr); -+ } -+ -+ wg_packet_send_staged_packets(peer); -+} -+ -+static void wg_packet_create_data_done(struct wg_peer *peer, struct sk_buff *first) -+{ -+ struct sk_buff *skb, *next; -+ bool is_keepalive, data_sent = false; -+ -+ wg_timers_any_authenticated_packet_traversal(peer); -+ wg_timers_any_authenticated_packet_sent(peer); -+ skb_list_walk_safe(first, skb, next) { -+ is_keepalive = skb->len == message_data_len(0); -+ if (likely(!wg_socket_send_skb_to_peer(peer, skb, -+ PACKET_CB(skb)->ds) && !is_keepalive)) -+ data_sent = true; -+ } -+ -+ if (likely(data_sent)) -+ wg_timers_data_sent(peer); -+ -+ keep_key_fresh(peer); -+} -+ -+void wg_packet_tx_worker(struct work_struct *work) -+{ -+ struct wg_peer *peer = container_of(work, struct wg_peer, transmit_packet_work); -+ struct noise_keypair *keypair; -+ enum packet_state state; -+ struct sk_buff *first; -+ -+ while ((first = wg_prev_queue_peek(&peer->tx_queue)) != NULL && -+ (state = atomic_read_acquire(&PACKET_CB(first)->state)) != -+ PACKET_STATE_UNCRYPTED) { -+ wg_prev_queue_drop_peeked(&peer->tx_queue); -+ keypair = PACKET_CB(first)->keypair; -+ -+ if (likely(state == PACKET_STATE_CRYPTED)) -+ wg_packet_create_data_done(peer, first); -+ else -+ kfree_skb_list(first); -+ -+ wg_noise_keypair_put(keypair, false); -+ wg_peer_put(peer); -+ if (need_resched()) -+ cond_resched(); -+ } -+} -+ -+void wg_packet_encrypt_worker(struct work_struct *work) -+{ -+ struct crypt_queue *queue = container_of(work, struct multicore_worker, -+ work)->ptr; -+ struct sk_buff *first, *skb, *next; -+ -+ while ((first = ptr_ring_consume_bh(&queue->ring)) != NULL) { -+ enum packet_state state = PACKET_STATE_CRYPTED; -+ -+ skb_list_walk_safe(first, skb, next) { -+ if (likely(encrypt_packet(skb, -+ PACKET_CB(first)->keypair))) { -+ wg_reset_packet(skb, true); -+ } else { -+ state = PACKET_STATE_DEAD; -+ break; -+ } -+ } -+ wg_queue_enqueue_per_peer_tx(first, state); -+ if (need_resched()) -+ cond_resched(); -+ } -+} -+ -+static void wg_packet_create_data(struct wg_peer *peer, struct sk_buff *first) -+{ -+ struct wg_device *wg = peer->device; -+ int ret = -EINVAL; -+ -+ rcu_read_lock_bh(); -+ if (unlikely(READ_ONCE(peer->is_dead))) -+ goto err; -+ -+ ret = wg_queue_enqueue_per_device_and_peer(&wg->encrypt_queue, &peer->tx_queue, first, -+ wg->packet_crypt_wq, &wg->encrypt_queue.last_cpu); -+ if (unlikely(ret == -EPIPE)) -+ wg_queue_enqueue_per_peer_tx(first, PACKET_STATE_DEAD); -+err: -+ rcu_read_unlock_bh(); -+ if (likely(!ret || ret == -EPIPE)) -+ return; -+ wg_noise_keypair_put(PACKET_CB(first)->keypair, false); -+ wg_peer_put(peer); -+ kfree_skb_list(first); -+} -+ -+void wg_packet_purge_staged_packets(struct wg_peer *peer) -+{ -+ spin_lock_bh(&peer->staged_packet_queue.lock); -+ peer->device->dev->stats.tx_dropped += peer->staged_packet_queue.qlen; -+ __skb_queue_purge(&peer->staged_packet_queue); -+ spin_unlock_bh(&peer->staged_packet_queue.lock); -+} -+ -+void wg_packet_send_staged_packets(struct wg_peer *peer) -+{ -+ struct noise_keypair *keypair; -+ struct sk_buff_head packets; -+ struct sk_buff *skb; -+ -+ /* Steal the current queue into our local one. */ -+ __skb_queue_head_init(&packets); -+ spin_lock_bh(&peer->staged_packet_queue.lock); -+ skb_queue_splice_init(&peer->staged_packet_queue, &packets); -+ spin_unlock_bh(&peer->staged_packet_queue.lock); -+ if (unlikely(skb_queue_empty(&packets))) -+ return; -+ -+ /* First we make sure we have a valid reference to a valid key. */ -+ rcu_read_lock_bh(); -+ keypair = wg_noise_keypair_get( -+ rcu_dereference_bh(peer->keypairs.current_keypair)); -+ rcu_read_unlock_bh(); -+ if (unlikely(!keypair)) -+ goto out_nokey; -+ if (unlikely(!READ_ONCE(keypair->sending.is_valid))) -+ goto out_nokey; -+ if (unlikely(wg_birthdate_has_expired(keypair->sending.birthdate, -+ REJECT_AFTER_TIME))) -+ goto out_invalid; -+ -+ /* After we know we have a somewhat valid key, we now try to assign -+ * nonces to all of the packets in the queue. If we can't assign nonces -+ * for all of them, we just consider it a failure and wait for the next -+ * handshake. -+ */ -+ skb_queue_walk(&packets, skb) { -+ /* 0 for no outer TOS: no leak. TODO: at some later point, we -+ * might consider using flowi->tos as outer instead. -+ */ -+ PACKET_CB(skb)->ds = ip_tunnel_ecn_encap(0, ip_hdr(skb), skb); -+ PACKET_CB(skb)->nonce = -+ atomic64_inc_return(&keypair->sending_counter) - 1; -+ if (unlikely(PACKET_CB(skb)->nonce >= REJECT_AFTER_MESSAGES)) -+ goto out_invalid; -+ } -+ -+ packets.prev->next = NULL; -+ wg_peer_get(keypair->entry.peer); -+ PACKET_CB(packets.next)->keypair = keypair; -+ wg_packet_create_data(peer, packets.next); -+ return; -+ -+out_invalid: -+ WRITE_ONCE(keypair->sending.is_valid, false); -+out_nokey: -+ wg_noise_keypair_put(keypair, false); -+ -+ /* We orphan the packets if we're waiting on a handshake, so that they -+ * don't block a socket's pool. -+ */ -+ skb_queue_walk(&packets, skb) -+ skb_orphan(skb); -+ /* Then we put them back on the top of the queue. We're not too -+ * concerned about accidentally getting things a little out of order if -+ * packets are being added really fast, because this queue is for before -+ * packets can even be sent and it's small anyway. -+ */ -+ spin_lock_bh(&peer->staged_packet_queue.lock); -+ skb_queue_splice(&packets, &peer->staged_packet_queue); -+ spin_unlock_bh(&peer->staged_packet_queue.lock); -+ -+ /* If we're exiting because there's something wrong with the key, it -+ * means we should initiate a new handshake. -+ */ -+ wg_packet_send_queued_handshake_initiation(peer, false); -+} ---- b/drivers/net/wireguard/socket.c -+++ b/drivers/net/wireguard/socket.c -@@ -0,0 +1,437 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#include "device.h" -+#include "peer.h" -+#include "socket.h" -+#include "queueing.h" -+#include "messages.h" -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+static int send4(struct wg_device *wg, struct sk_buff *skb, -+ struct endpoint *endpoint, u8 ds, struct dst_cache *cache) -+{ -+ struct flowi4 fl = { -+ .saddr = endpoint->src4.s_addr, -+ .daddr = endpoint->addr4.sin_addr.s_addr, -+ .fl4_dport = endpoint->addr4.sin_port, -+ .flowi4_mark = wg->fwmark, -+ .flowi4_proto = IPPROTO_UDP -+ }; -+ struct rtable *rt = NULL; -+ struct sock *sock; -+ int ret = 0; -+ -+ skb_mark_not_on_list(skb); -+ skb->dev = wg->dev; -+ skb->mark = wg->fwmark; -+ -+ rcu_read_lock_bh(); -+ sock = rcu_dereference_bh(wg->sock4); -+ -+ if (unlikely(!sock)) { -+ ret = -ENONET; -+ goto err; -+ } -+ -+ fl.fl4_sport = inet_sk(sock)->inet_sport; -+ -+ if (cache) -+ rt = dst_cache_get_ip4(cache, &fl.saddr); -+ -+ if (!rt) { -+ security_sk_classify_flow(sock, flowi4_to_flowi(&fl)); -+ if (unlikely(!inet_confirm_addr(sock_net(sock), NULL, 0, -+ fl.saddr, RT_SCOPE_HOST))) { -+ endpoint->src4.s_addr = 0; -+ endpoint->src_if4 = 0; -+ fl.saddr = 0; -+ if (cache) -+ dst_cache_reset(cache); -+ } -+ rt = ip_route_output_flow(sock_net(sock), &fl, sock); -+ if (unlikely(endpoint->src_if4 && ((IS_ERR(rt) && -+ PTR_ERR(rt) == -EINVAL) || (!IS_ERR(rt) && -+ rt->dst.dev->ifindex != endpoint->src_if4)))) { -+ endpoint->src4.s_addr = 0; -+ endpoint->src_if4 = 0; -+ fl.saddr = 0; -+ if (cache) -+ dst_cache_reset(cache); -+ if (!IS_ERR(rt)) -+ ip_rt_put(rt); -+ rt = ip_route_output_flow(sock_net(sock), &fl, sock); -+ } -+ if (IS_ERR(rt)) { -+ ret = PTR_ERR(rt); -+ net_dbg_ratelimited("%s: No route to %pISpfsc, error %d\n", -+ wg->dev->name, &endpoint->addr, ret); -+ goto err; -+ } -+ if (cache) -+ dst_cache_set_ip4(cache, &rt->dst, fl.saddr); -+ } -+ -+ skb->ignore_df = 1; -+ udp_tunnel_xmit_skb(rt, sock, skb, fl.saddr, fl.daddr, ds, -+ ip4_dst_hoplimit(&rt->dst), 0, fl.fl4_sport, -+ fl.fl4_dport, false, false); -+ goto out; -+ -+err: -+ kfree_skb(skb); -+out: -+ rcu_read_unlock_bh(); -+ return ret; -+} -+ -+static int send6(struct wg_device *wg, struct sk_buff *skb, -+ struct endpoint *endpoint, u8 ds, struct dst_cache *cache) -+{ -+#if IS_ENABLED(CONFIG_IPV6) -+ struct flowi6 fl = { -+ .saddr = endpoint->src6, -+ .daddr = endpoint->addr6.sin6_addr, -+ .fl6_dport = endpoint->addr6.sin6_port, -+ .flowi6_mark = wg->fwmark, -+ .flowi6_oif = endpoint->addr6.sin6_scope_id, -+ .flowi6_proto = IPPROTO_UDP -+ /* TODO: addr->sin6_flowinfo */ -+ }; -+ struct dst_entry *dst = NULL; -+ struct sock *sock; -+ int ret = 0; -+ -+ skb_mark_not_on_list(skb); -+ skb->dev = wg->dev; -+ skb->mark = wg->fwmark; -+ -+ rcu_read_lock_bh(); -+ sock = rcu_dereference_bh(wg->sock6); -+ -+ if (unlikely(!sock)) { -+ ret = -ENONET; -+ goto err; -+ } -+ -+ fl.fl6_sport = inet_sk(sock)->inet_sport; -+ -+ if (cache) -+ dst = dst_cache_get_ip6(cache, &fl.saddr); -+ -+ if (!dst) { -+ security_sk_classify_flow(sock, flowi6_to_flowi(&fl)); -+ if (unlikely(!ipv6_addr_any(&fl.saddr) && -+ !ipv6_chk_addr(sock_net(sock), &fl.saddr, NULL, 0))) { -+ endpoint->src6 = fl.saddr = in6addr_any; -+ if (cache) -+ dst_cache_reset(cache); -+ } -+ dst = ipv6_stub->ipv6_dst_lookup_flow(sock_net(sock), sock, &fl, -+ NULL); -+ if (IS_ERR(dst)) { -+ ret = PTR_ERR(dst); -+ net_dbg_ratelimited("%s: No route to %pISpfsc, error %d\n", -+ wg->dev->name, &endpoint->addr, ret); -+ goto err; -+ } -+ if (cache) -+ dst_cache_set_ip6(cache, dst, &fl.saddr); -+ } -+ -+ skb->ignore_df = 1; -+ udp_tunnel6_xmit_skb(dst, sock, skb, skb->dev, &fl.saddr, &fl.daddr, ds, -+ ip6_dst_hoplimit(dst), 0, fl.fl6_sport, -+ fl.fl6_dport, false); -+ goto out; -+ -+err: -+ kfree_skb(skb); -+out: -+ rcu_read_unlock_bh(); -+ return ret; -+#else -+ kfree_skb(skb); -+ return -EAFNOSUPPORT; -+#endif -+} -+ -+int wg_socket_send_skb_to_peer(struct wg_peer *peer, struct sk_buff *skb, u8 ds) -+{ -+ size_t skb_len = skb->len; -+ int ret = -EAFNOSUPPORT; -+ -+ read_lock_bh(&peer->endpoint_lock); -+ if (peer->endpoint.addr.sa_family == AF_INET) -+ ret = send4(peer->device, skb, &peer->endpoint, ds, -+ &peer->endpoint_cache); -+ else if (peer->endpoint.addr.sa_family == AF_INET6) -+ ret = send6(peer->device, skb, &peer->endpoint, ds, -+ &peer->endpoint_cache); -+ else -+ dev_kfree_skb(skb); -+ if (likely(!ret)) -+ peer->tx_bytes += skb_len; -+ read_unlock_bh(&peer->endpoint_lock); -+ -+ return ret; -+} -+ -+int wg_socket_send_buffer_to_peer(struct wg_peer *peer, void *buffer, -+ size_t len, u8 ds) -+{ -+ struct sk_buff *skb = alloc_skb(len + SKB_HEADER_LEN, GFP_ATOMIC); -+ -+ if (unlikely(!skb)) -+ return -ENOMEM; -+ -+ skb_reserve(skb, SKB_HEADER_LEN); -+ skb_set_inner_network_header(skb, 0); -+ skb_put_data(skb, buffer, len); -+ return wg_socket_send_skb_to_peer(peer, skb, ds); -+} -+ -+int wg_socket_send_buffer_as_reply_to_skb(struct wg_device *wg, -+ struct sk_buff *in_skb, void *buffer, -+ size_t len) -+{ -+ int ret = 0; -+ struct sk_buff *skb; -+ struct endpoint endpoint; -+ -+ if (unlikely(!in_skb)) -+ return -EINVAL; -+ ret = wg_socket_endpoint_from_skb(&endpoint, in_skb); -+ if (unlikely(ret < 0)) -+ return ret; -+ -+ skb = alloc_skb(len + SKB_HEADER_LEN, GFP_ATOMIC); -+ if (unlikely(!skb)) -+ return -ENOMEM; -+ skb_reserve(skb, SKB_HEADER_LEN); -+ skb_set_inner_network_header(skb, 0); -+ skb_put_data(skb, buffer, len); -+ -+ if (endpoint.addr.sa_family == AF_INET) -+ ret = send4(wg, skb, &endpoint, 0, NULL); -+ else if (endpoint.addr.sa_family == AF_INET6) -+ ret = send6(wg, skb, &endpoint, 0, NULL); -+ /* No other possibilities if the endpoint is valid, which it is, -+ * as we checked above. -+ */ -+ -+ return ret; -+} -+ -+int wg_socket_endpoint_from_skb(struct endpoint *endpoint, -+ const struct sk_buff *skb) -+{ -+ memset(endpoint, 0, sizeof(*endpoint)); -+ if (skb->protocol == htons(ETH_P_IP)) { -+ endpoint->addr4.sin_family = AF_INET; -+ endpoint->addr4.sin_port = udp_hdr(skb)->source; -+ endpoint->addr4.sin_addr.s_addr = ip_hdr(skb)->saddr; -+ endpoint->src4.s_addr = ip_hdr(skb)->daddr; -+ endpoint->src_if4 = skb->skb_iif; -+ } else if (IS_ENABLED(CONFIG_IPV6) && skb->protocol == htons(ETH_P_IPV6)) { -+ endpoint->addr6.sin6_family = AF_INET6; -+ endpoint->addr6.sin6_port = udp_hdr(skb)->source; -+ endpoint->addr6.sin6_addr = ipv6_hdr(skb)->saddr; -+ endpoint->addr6.sin6_scope_id = ipv6_iface_scope_id( -+ &ipv6_hdr(skb)->saddr, skb->skb_iif); -+ endpoint->src6 = ipv6_hdr(skb)->daddr; -+ } else { -+ return -EINVAL; -+ } -+ return 0; -+} -+ -+static bool endpoint_eq(const struct endpoint *a, const struct endpoint *b) -+{ -+ return (a->addr.sa_family == AF_INET && b->addr.sa_family == AF_INET && -+ a->addr4.sin_port == b->addr4.sin_port && -+ a->addr4.sin_addr.s_addr == b->addr4.sin_addr.s_addr && -+ a->src4.s_addr == b->src4.s_addr && a->src_if4 == b->src_if4) || -+ (a->addr.sa_family == AF_INET6 && -+ b->addr.sa_family == AF_INET6 && -+ a->addr6.sin6_port == b->addr6.sin6_port && -+ ipv6_addr_equal(&a->addr6.sin6_addr, &b->addr6.sin6_addr) && -+ a->addr6.sin6_scope_id == b->addr6.sin6_scope_id && -+ ipv6_addr_equal(&a->src6, &b->src6)) || -+ unlikely(!a->addr.sa_family && !b->addr.sa_family); -+} -+ -+void wg_socket_set_peer_endpoint(struct wg_peer *peer, -+ const struct endpoint *endpoint) -+{ -+ /* First we check unlocked, in order to optimize, since it's pretty rare -+ * that an endpoint will change. If we happen to be mid-write, and two -+ * CPUs wind up writing the same thing or something slightly different, -+ * it doesn't really matter much either. -+ */ -+ if (endpoint_eq(endpoint, &peer->endpoint)) -+ return; -+ write_lock_bh(&peer->endpoint_lock); -+ if (endpoint->addr.sa_family == AF_INET) { -+ peer->endpoint.addr4 = endpoint->addr4; -+ peer->endpoint.src4 = endpoint->src4; -+ peer->endpoint.src_if4 = endpoint->src_if4; -+ } else if (IS_ENABLED(CONFIG_IPV6) && endpoint->addr.sa_family == AF_INET6) { -+ peer->endpoint.addr6 = endpoint->addr6; -+ peer->endpoint.src6 = endpoint->src6; -+ } else { -+ goto out; -+ } -+ dst_cache_reset(&peer->endpoint_cache); -+out: -+ write_unlock_bh(&peer->endpoint_lock); -+} -+ -+void wg_socket_set_peer_endpoint_from_skb(struct wg_peer *peer, -+ const struct sk_buff *skb) -+{ -+ struct endpoint endpoint; -+ -+ if (!wg_socket_endpoint_from_skb(&endpoint, skb)) -+ wg_socket_set_peer_endpoint(peer, &endpoint); -+} -+ -+void wg_socket_clear_peer_endpoint_src(struct wg_peer *peer) -+{ -+ write_lock_bh(&peer->endpoint_lock); -+ memset(&peer->endpoint.src6, 0, sizeof(peer->endpoint.src6)); -+ dst_cache_reset_now(&peer->endpoint_cache); -+ write_unlock_bh(&peer->endpoint_lock); -+} -+ -+static int wg_receive(struct sock *sk, struct sk_buff *skb) -+{ -+ struct wg_device *wg; -+ -+ if (unlikely(!sk)) -+ goto err; -+ wg = sk->sk_user_data; -+ if (unlikely(!wg)) -+ goto err; -+ skb_mark_not_on_list(skb); -+ wg_packet_receive(wg, skb); -+ return 0; -+ -+err: -+ kfree_skb(skb); -+ return 0; -+} -+ -+static void sock_free(struct sock *sock) -+{ -+ if (unlikely(!sock)) -+ return; -+ sk_clear_memalloc(sock); -+ udp_tunnel_sock_release(sock->sk_socket); -+} -+ -+static void set_sock_opts(struct socket *sock) -+{ -+ sock->sk->sk_allocation = GFP_ATOMIC; -+ sock->sk->sk_sndbuf = INT_MAX; -+ sk_set_memalloc(sock->sk); -+} -+ -+int wg_socket_init(struct wg_device *wg, u16 port) -+{ -+ struct net *net; -+ int ret; -+ struct udp_tunnel_sock_cfg cfg = { -+ .sk_user_data = wg, -+ .encap_type = 1, -+ .encap_rcv = wg_receive -+ }; -+ struct socket *new4 = NULL, *new6 = NULL; -+ struct udp_port_cfg port4 = { -+ .family = AF_INET, -+ .local_ip.s_addr = htonl(INADDR_ANY), -+ .local_udp_port = htons(port), -+ .use_udp_checksums = true -+ }; -+#if IS_ENABLED(CONFIG_IPV6) -+ int retries = 0; -+ struct udp_port_cfg port6 = { -+ .family = AF_INET6, -+ .local_ip6 = IN6ADDR_ANY_INIT, -+ .use_udp6_tx_checksums = true, -+ .use_udp6_rx_checksums = true, -+ .ipv6_v6only = true -+ }; -+#endif -+ -+ rcu_read_lock(); -+ net = rcu_dereference(wg->creating_net); -+ net = net ? maybe_get_net(net) : NULL; -+ rcu_read_unlock(); -+ if (unlikely(!net)) -+ return -ENONET; -+ -+#if IS_ENABLED(CONFIG_IPV6) -+retry: -+#endif -+ -+ ret = udp_sock_create(net, &port4, &new4); -+ if (ret < 0) { -+ pr_err("%s: Could not create IPv4 socket\n", wg->dev->name); -+ goto out; -+ } -+ set_sock_opts(new4); -+ setup_udp_tunnel_sock(net, new4, &cfg); -+ -+#if IS_ENABLED(CONFIG_IPV6) -+ if (ipv6_mod_enabled()) { -+ port6.local_udp_port = inet_sk(new4->sk)->inet_sport; -+ ret = udp_sock_create(net, &port6, &new6); -+ if (ret < 0) { -+ udp_tunnel_sock_release(new4); -+ if (ret == -EADDRINUSE && !port && retries++ < 100) -+ goto retry; -+ pr_err("%s: Could not create IPv6 socket\n", -+ wg->dev->name); -+ goto out; -+ } -+ set_sock_opts(new6); -+ setup_udp_tunnel_sock(net, new6, &cfg); -+ } -+#endif -+ -+ wg_socket_reinit(wg, new4->sk, new6 ? new6->sk : NULL); -+ ret = 0; -+out: -+ put_net(net); -+ return ret; -+} -+ -+void wg_socket_reinit(struct wg_device *wg, struct sock *new4, -+ struct sock *new6) -+{ -+ struct sock *old4, *old6; -+ -+ mutex_lock(&wg->socket_update_lock); -+ old4 = rcu_dereference_protected(wg->sock4, -+ lockdep_is_held(&wg->socket_update_lock)); -+ old6 = rcu_dereference_protected(wg->sock6, -+ lockdep_is_held(&wg->socket_update_lock)); -+ rcu_assign_pointer(wg->sock4, new4); -+ rcu_assign_pointer(wg->sock6, new6); -+ if (new4) -+ wg->incoming_port = ntohs(inet_sk(new4)->inet_sport); -+ mutex_unlock(&wg->socket_update_lock); -+ synchronize_net(); -+ sock_free(old4); -+ sock_free(old6); -+} ---- /dev/null -+++ b/drivers/net/wireguard/socket.h -@@ -0,0 +1,44 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#ifndef _WG_SOCKET_H -+#define _WG_SOCKET_H -+ -+#include -+#include -+#include -+#include -+ -+int wg_socket_init(struct wg_device *wg, u16 port); -+void wg_socket_reinit(struct wg_device *wg, struct sock *new4, -+ struct sock *new6); -+int wg_socket_send_buffer_to_peer(struct wg_peer *peer, void *data, -+ size_t len, u8 ds); -+int wg_socket_send_skb_to_peer(struct wg_peer *peer, struct sk_buff *skb, -+ u8 ds); -+int wg_socket_send_buffer_as_reply_to_skb(struct wg_device *wg, -+ struct sk_buff *in_skb, -+ void *out_buffer, size_t len); -+ -+int wg_socket_endpoint_from_skb(struct endpoint *endpoint, -+ const struct sk_buff *skb); -+void wg_socket_set_peer_endpoint(struct wg_peer *peer, -+ const struct endpoint *endpoint); -+void wg_socket_set_peer_endpoint_from_skb(struct wg_peer *peer, -+ const struct sk_buff *skb); -+void wg_socket_clear_peer_endpoint_src(struct wg_peer *peer); -+ -+#if defined(CONFIG_DYNAMIC_DEBUG) || defined(DEBUG) -+#define net_dbg_skb_ratelimited(fmt, dev, skb, ...) do { \ -+ struct endpoint __endpoint; \ -+ wg_socket_endpoint_from_skb(&__endpoint, skb); \ -+ net_dbg_ratelimited(fmt, dev, &__endpoint.addr, \ -+ ##__VA_ARGS__); \ -+ } while (0) -+#else -+#define net_dbg_skb_ratelimited(fmt, skb, ...) -+#endif -+ -+#endif /* _WG_SOCKET_H */ ---- /dev/null -+++ b/drivers/net/wireguard/timers.c -@@ -0,0 +1,243 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#include "timers.h" -+#include "device.h" -+#include "peer.h" -+#include "queueing.h" -+#include "socket.h" -+ -+/* -+ * - Timer for retransmitting the handshake if we don't hear back after -+ * `REKEY_TIMEOUT + jitter` ms. -+ * -+ * - Timer for sending empty packet if we have received a packet but after have -+ * not sent one for `KEEPALIVE_TIMEOUT` ms. -+ * -+ * - Timer for initiating new handshake if we have sent a packet but after have -+ * not received one (even empty) for `(KEEPALIVE_TIMEOUT + REKEY_TIMEOUT) + -+ * jitter` ms. -+ * -+ * - Timer for zeroing out all ephemeral keys after `(REJECT_AFTER_TIME * 3)` ms -+ * if no new keys have been received. -+ * -+ * - Timer for, if enabled, sending an empty authenticated packet every user- -+ * specified seconds. -+ */ -+ -+static inline void mod_peer_timer(struct wg_peer *peer, -+ struct timer_list *timer, -+ unsigned long expires) -+{ -+ rcu_read_lock_bh(); -+ if (likely(netif_running(peer->device->dev) && -+ !READ_ONCE(peer->is_dead))) -+ mod_timer(timer, expires); -+ rcu_read_unlock_bh(); -+} -+ -+static void wg_expired_retransmit_handshake(struct timer_list *timer) -+{ -+ struct wg_peer *peer = from_timer(peer, timer, -+ timer_retransmit_handshake); -+ -+ if (peer->timer_handshake_attempts > MAX_TIMER_HANDSHAKES) { -+ pr_debug("%s: Handshake for peer %llu (%pISpfsc) did not complete after %d attempts, giving up\n", -+ peer->device->dev->name, peer->internal_id, -+ &peer->endpoint.addr, MAX_TIMER_HANDSHAKES + 2); -+ -+ del_timer(&peer->timer_send_keepalive); -+ /* We drop all packets without a keypair and don't try again, -+ * if we try unsuccessfully for too long to make a handshake. -+ */ -+ wg_packet_purge_staged_packets(peer); -+ -+ /* We set a timer for destroying any residue that might be left -+ * of a partial exchange. -+ */ -+ if (!timer_pending(&peer->timer_zero_key_material)) -+ mod_peer_timer(peer, &peer->timer_zero_key_material, -+ jiffies + REJECT_AFTER_TIME * 3 * HZ); -+ } else { -+ ++peer->timer_handshake_attempts; -+ pr_debug("%s: Handshake for peer %llu (%pISpfsc) did not complete after %d seconds, retrying (try %d)\n", -+ peer->device->dev->name, peer->internal_id, -+ &peer->endpoint.addr, REKEY_TIMEOUT, -+ peer->timer_handshake_attempts + 1); -+ -+ /* We clear the endpoint address src address, in case this is -+ * the cause of trouble. -+ */ -+ wg_socket_clear_peer_endpoint_src(peer); -+ -+ wg_packet_send_queued_handshake_initiation(peer, true); -+ } -+} -+ -+static void wg_expired_send_keepalive(struct timer_list *timer) -+{ -+ struct wg_peer *peer = from_timer(peer, timer, timer_send_keepalive); -+ -+ wg_packet_send_keepalive(peer); -+ if (peer->timer_need_another_keepalive) { -+ peer->timer_need_another_keepalive = false; -+ mod_peer_timer(peer, &peer->timer_send_keepalive, -+ jiffies + KEEPALIVE_TIMEOUT * HZ); -+ } -+} -+ -+static void wg_expired_new_handshake(struct timer_list *timer) -+{ -+ struct wg_peer *peer = from_timer(peer, timer, timer_new_handshake); -+ -+ pr_debug("%s: Retrying handshake with peer %llu (%pISpfsc) because we stopped hearing back after %d seconds\n", -+ peer->device->dev->name, peer->internal_id, -+ &peer->endpoint.addr, KEEPALIVE_TIMEOUT + REKEY_TIMEOUT); -+ /* We clear the endpoint address src address, in case this is the cause -+ * of trouble. -+ */ -+ wg_socket_clear_peer_endpoint_src(peer); -+ wg_packet_send_queued_handshake_initiation(peer, false); -+} -+ -+static void wg_expired_zero_key_material(struct timer_list *timer) -+{ -+ struct wg_peer *peer = from_timer(peer, timer, timer_zero_key_material); -+ -+ rcu_read_lock_bh(); -+ if (!READ_ONCE(peer->is_dead)) { -+ wg_peer_get(peer); -+ if (!queue_work(peer->device->handshake_send_wq, -+ &peer->clear_peer_work)) -+ /* If the work was already on the queue, we want to drop -+ * the extra reference. -+ */ -+ wg_peer_put(peer); -+ } -+ rcu_read_unlock_bh(); -+} -+ -+static void wg_queued_expired_zero_key_material(struct work_struct *work) -+{ -+ struct wg_peer *peer = container_of(work, struct wg_peer, -+ clear_peer_work); -+ -+ pr_debug("%s: Zeroing out all keys for peer %llu (%pISpfsc), since we haven't received a new one in %d seconds\n", -+ peer->device->dev->name, peer->internal_id, -+ &peer->endpoint.addr, REJECT_AFTER_TIME * 3); -+ wg_noise_handshake_clear(&peer->handshake); -+ wg_noise_keypairs_clear(&peer->keypairs); -+ wg_peer_put(peer); -+} -+ -+static void wg_expired_send_persistent_keepalive(struct timer_list *timer) -+{ -+ struct wg_peer *peer = from_timer(peer, timer, -+ timer_persistent_keepalive); -+ -+ if (likely(peer->persistent_keepalive_interval)) -+ wg_packet_send_keepalive(peer); -+} -+ -+/* Should be called after an authenticated data packet is sent. */ -+void wg_timers_data_sent(struct wg_peer *peer) -+{ -+ if (!timer_pending(&peer->timer_new_handshake)) -+ mod_peer_timer(peer, &peer->timer_new_handshake, -+ jiffies + (KEEPALIVE_TIMEOUT + REKEY_TIMEOUT) * HZ + -+ prandom_u32_max(REKEY_TIMEOUT_JITTER_MAX_JIFFIES)); -+} -+ -+/* Should be called after an authenticated data packet is received. */ -+void wg_timers_data_received(struct wg_peer *peer) -+{ -+ if (likely(netif_running(peer->device->dev))) { -+ if (!timer_pending(&peer->timer_send_keepalive)) -+ mod_peer_timer(peer, &peer->timer_send_keepalive, -+ jiffies + KEEPALIVE_TIMEOUT * HZ); -+ else -+ peer->timer_need_another_keepalive = true; -+ } -+} -+ -+/* Should be called after any type of authenticated packet is sent, whether -+ * keepalive, data, or handshake. -+ */ -+void wg_timers_any_authenticated_packet_sent(struct wg_peer *peer) -+{ -+ del_timer(&peer->timer_send_keepalive); -+} -+ -+/* Should be called after any type of authenticated packet is received, whether -+ * keepalive, data, or handshake. -+ */ -+void wg_timers_any_authenticated_packet_received(struct wg_peer *peer) -+{ -+ del_timer(&peer->timer_new_handshake); -+} -+ -+/* Should be called after a handshake initiation message is sent. */ -+void wg_timers_handshake_initiated(struct wg_peer *peer) -+{ -+ mod_peer_timer(peer, &peer->timer_retransmit_handshake, -+ jiffies + REKEY_TIMEOUT * HZ + -+ prandom_u32_max(REKEY_TIMEOUT_JITTER_MAX_JIFFIES)); -+} -+ -+/* Should be called after a handshake response message is received and processed -+ * or when getting key confirmation via the first data message. -+ */ -+void wg_timers_handshake_complete(struct wg_peer *peer) -+{ -+ del_timer(&peer->timer_retransmit_handshake); -+ peer->timer_handshake_attempts = 0; -+ peer->sent_lastminute_handshake = false; -+ ktime_get_real_ts64(&peer->walltime_last_handshake); -+} -+ -+/* Should be called after an ephemeral key is created, which is before sending a -+ * handshake response or after receiving a handshake response. -+ */ -+void wg_timers_session_derived(struct wg_peer *peer) -+{ -+ mod_peer_timer(peer, &peer->timer_zero_key_material, -+ jiffies + REJECT_AFTER_TIME * 3 * HZ); -+} -+ -+/* Should be called before a packet with authentication, whether -+ * keepalive, data, or handshakem is sent, or after one is received. -+ */ -+void wg_timers_any_authenticated_packet_traversal(struct wg_peer *peer) -+{ -+ if (peer->persistent_keepalive_interval) -+ mod_peer_timer(peer, &peer->timer_persistent_keepalive, -+ jiffies + peer->persistent_keepalive_interval * HZ); -+} -+ -+void wg_timers_init(struct wg_peer *peer) -+{ -+ timer_setup(&peer->timer_retransmit_handshake, -+ wg_expired_retransmit_handshake, 0); -+ timer_setup(&peer->timer_send_keepalive, wg_expired_send_keepalive, 0); -+ timer_setup(&peer->timer_new_handshake, wg_expired_new_handshake, 0); -+ timer_setup(&peer->timer_zero_key_material, -+ wg_expired_zero_key_material, 0); -+ timer_setup(&peer->timer_persistent_keepalive, -+ wg_expired_send_persistent_keepalive, 0); -+ INIT_WORK(&peer->clear_peer_work, wg_queued_expired_zero_key_material); -+ peer->timer_handshake_attempts = 0; -+ peer->sent_lastminute_handshake = false; -+ peer->timer_need_another_keepalive = false; -+} -+ -+void wg_timers_stop(struct wg_peer *peer) -+{ -+ del_timer_sync(&peer->timer_retransmit_handshake); -+ del_timer_sync(&peer->timer_send_keepalive); -+ del_timer_sync(&peer->timer_new_handshake); -+ del_timer_sync(&peer->timer_zero_key_material); -+ del_timer_sync(&peer->timer_persistent_keepalive); -+ flush_work(&peer->clear_peer_work); -+} ---- /dev/null -+++ b/drivers/net/wireguard/timers.h -@@ -0,0 +1,31 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#ifndef _WG_TIMERS_H -+#define _WG_TIMERS_H -+ -+#include -+ -+struct wg_peer; -+ -+void wg_timers_init(struct wg_peer *peer); -+void wg_timers_stop(struct wg_peer *peer); -+void wg_timers_data_sent(struct wg_peer *peer); -+void wg_timers_data_received(struct wg_peer *peer); -+void wg_timers_any_authenticated_packet_sent(struct wg_peer *peer); -+void wg_timers_any_authenticated_packet_received(struct wg_peer *peer); -+void wg_timers_handshake_initiated(struct wg_peer *peer); -+void wg_timers_handshake_complete(struct wg_peer *peer); -+void wg_timers_session_derived(struct wg_peer *peer); -+void wg_timers_any_authenticated_packet_traversal(struct wg_peer *peer); -+ -+static inline bool wg_birthdate_has_expired(u64 birthday_nanoseconds, -+ u64 expiration_seconds) -+{ -+ return (s64)(birthday_nanoseconds + expiration_seconds * NSEC_PER_SEC) -+ <= (s64)ktime_get_coarse_boottime_ns(); -+} -+ -+#endif /* _WG_TIMERS_H */ ---- /dev/null -+++ b/drivers/net/wireguard/version.h -@@ -0,0 +1 @@ -+#define WIREGUARD_VERSION "1.0.0" ---- b/include/uapi/linux/wireguard.h -+++ b/include/uapi/linux/wireguard.h -@@ -0,0 +1,196 @@ -+/* SPDX-License-Identifier: (GPL-2.0 WITH Linux-syscall-note) OR MIT */ -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ * -+ * Documentation -+ * ============= -+ * -+ * The below enums and macros are for interfacing with WireGuard, using generic -+ * netlink, with family WG_GENL_NAME and version WG_GENL_VERSION. It defines two -+ * methods: get and set. Note that while they share many common attributes, -+ * these two functions actually accept a slightly different set of inputs and -+ * outputs. -+ * -+ * WG_CMD_GET_DEVICE -+ * ----------------- -+ * -+ * May only be called via NLM_F_REQUEST | NLM_F_DUMP. The command should contain -+ * one but not both of: -+ * -+ * WGDEVICE_A_IFINDEX: NLA_U32 -+ * WGDEVICE_A_IFNAME: NLA_NUL_STRING, maxlen IFNAMSIZ - 1 -+ * -+ * The kernel will then return several messages (NLM_F_MULTI) containing the -+ * following tree of nested items: -+ * -+ * WGDEVICE_A_IFINDEX: NLA_U32 -+ * WGDEVICE_A_IFNAME: NLA_NUL_STRING, maxlen IFNAMSIZ - 1 -+ * WGDEVICE_A_PRIVATE_KEY: NLA_EXACT_LEN, len WG_KEY_LEN -+ * WGDEVICE_A_PUBLIC_KEY: NLA_EXACT_LEN, len WG_KEY_LEN -+ * WGDEVICE_A_LISTEN_PORT: NLA_U16 -+ * WGDEVICE_A_FWMARK: NLA_U32 -+ * WGDEVICE_A_PEERS: NLA_NESTED -+ * 0: NLA_NESTED -+ * WGPEER_A_PUBLIC_KEY: NLA_EXACT_LEN, len WG_KEY_LEN -+ * WGPEER_A_PRESHARED_KEY: NLA_EXACT_LEN, len WG_KEY_LEN -+ * WGPEER_A_ENDPOINT: NLA_MIN_LEN(struct sockaddr), struct sockaddr_in or struct sockaddr_in6 -+ * WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL: NLA_U16 -+ * WGPEER_A_LAST_HANDSHAKE_TIME: NLA_EXACT_LEN, struct __kernel_timespec -+ * WGPEER_A_RX_BYTES: NLA_U64 -+ * WGPEER_A_TX_BYTES: NLA_U64 -+ * WGPEER_A_ALLOWEDIPS: NLA_NESTED -+ * 0: NLA_NESTED -+ * WGALLOWEDIP_A_FAMILY: NLA_U16 -+ * WGALLOWEDIP_A_IPADDR: NLA_MIN_LEN(struct in_addr), struct in_addr or struct in6_addr -+ * WGALLOWEDIP_A_CIDR_MASK: NLA_U8 -+ * 0: NLA_NESTED -+ * ... -+ * 0: NLA_NESTED -+ * ... -+ * ... -+ * WGPEER_A_PROTOCOL_VERSION: NLA_U32 -+ * 0: NLA_NESTED -+ * ... -+ * ... -+ * -+ * It is possible that all of the allowed IPs of a single peer will not -+ * fit within a single netlink message. In that case, the same peer will -+ * be written in the following message, except it will only contain -+ * WGPEER_A_PUBLIC_KEY and WGPEER_A_ALLOWEDIPS. This may occur several -+ * times in a row for the same peer. It is then up to the receiver to -+ * coalesce adjacent peers. Likewise, it is possible that all peers will -+ * not fit within a single message. So, subsequent peers will be sent -+ * in following messages, except those will only contain WGDEVICE_A_IFNAME -+ * and WGDEVICE_A_PEERS. It is then up to the receiver to coalesce these -+ * messages to form the complete list of peers. -+ * -+ * Since this is an NLA_F_DUMP command, the final message will always be -+ * NLMSG_DONE, even if an error occurs. However, this NLMSG_DONE message -+ * contains an integer error code. It is either zero or a negative error -+ * code corresponding to the errno. -+ * -+ * WG_CMD_SET_DEVICE -+ * ----------------- -+ * -+ * May only be called via NLM_F_REQUEST. The command should contain the -+ * following tree of nested items, containing one but not both of -+ * WGDEVICE_A_IFINDEX and WGDEVICE_A_IFNAME: -+ * -+ * WGDEVICE_A_IFINDEX: NLA_U32 -+ * WGDEVICE_A_IFNAME: NLA_NUL_STRING, maxlen IFNAMSIZ - 1 -+ * WGDEVICE_A_FLAGS: NLA_U32, 0 or WGDEVICE_F_REPLACE_PEERS if all current -+ * peers should be removed prior to adding the list below. -+ * WGDEVICE_A_PRIVATE_KEY: len WG_KEY_LEN, all zeros to remove -+ * WGDEVICE_A_LISTEN_PORT: NLA_U16, 0 to choose randomly -+ * WGDEVICE_A_FWMARK: NLA_U32, 0 to disable -+ * WGDEVICE_A_PEERS: NLA_NESTED -+ * 0: NLA_NESTED -+ * WGPEER_A_PUBLIC_KEY: len WG_KEY_LEN -+ * WGPEER_A_FLAGS: NLA_U32, 0 and/or WGPEER_F_REMOVE_ME if the -+ * specified peer should not exist at the end of the -+ * operation, rather than added/updated and/or -+ * WGPEER_F_REPLACE_ALLOWEDIPS if all current allowed -+ * IPs of this peer should be removed prior to adding -+ * the list below and/or WGPEER_F_UPDATE_ONLY if the -+ * peer should only be set if it already exists. -+ * WGPEER_A_PRESHARED_KEY: len WG_KEY_LEN, all zeros to remove -+ * WGPEER_A_ENDPOINT: struct sockaddr_in or struct sockaddr_in6 -+ * WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL: NLA_U16, 0 to disable -+ * WGPEER_A_ALLOWEDIPS: NLA_NESTED -+ * 0: NLA_NESTED -+ * WGALLOWEDIP_A_FAMILY: NLA_U16 -+ * WGALLOWEDIP_A_IPADDR: struct in_addr or struct in6_addr -+ * WGALLOWEDIP_A_CIDR_MASK: NLA_U8 -+ * 0: NLA_NESTED -+ * ... -+ * 0: NLA_NESTED -+ * ... -+ * ... -+ * WGPEER_A_PROTOCOL_VERSION: NLA_U32, should not be set or used at -+ * all by most users of this API, as the -+ * most recent protocol will be used when -+ * this is unset. Otherwise, must be set -+ * to 1. -+ * 0: NLA_NESTED -+ * ... -+ * ... -+ * -+ * It is possible that the amount of configuration data exceeds that of -+ * the maximum message length accepted by the kernel. In that case, several -+ * messages should be sent one after another, with each successive one -+ * filling in information not contained in the prior. Note that if -+ * WGDEVICE_F_REPLACE_PEERS is specified in the first message, it probably -+ * should not be specified in fragments that come after, so that the list -+ * of peers is only cleared the first time but appended after. Likewise for -+ * peers, if WGPEER_F_REPLACE_ALLOWEDIPS is specified in the first message -+ * of a peer, it likely should not be specified in subsequent fragments. -+ * -+ * If an error occurs, NLMSG_ERROR will reply containing an errno. -+ */ -+ -+#ifndef _WG_UAPI_WIREGUARD_H -+#define _WG_UAPI_WIREGUARD_H -+ -+#define WG_GENL_NAME "wireguard" -+#define WG_GENL_VERSION 1 -+ -+#define WG_KEY_LEN 32 -+ -+enum wg_cmd { -+ WG_CMD_GET_DEVICE, -+ WG_CMD_SET_DEVICE, -+ __WG_CMD_MAX -+}; -+#define WG_CMD_MAX (__WG_CMD_MAX - 1) -+ -+enum wgdevice_flag { -+ WGDEVICE_F_REPLACE_PEERS = 1U << 0, -+ __WGDEVICE_F_ALL = WGDEVICE_F_REPLACE_PEERS -+}; -+enum wgdevice_attribute { -+ WGDEVICE_A_UNSPEC, -+ WGDEVICE_A_IFINDEX, -+ WGDEVICE_A_IFNAME, -+ WGDEVICE_A_PRIVATE_KEY, -+ WGDEVICE_A_PUBLIC_KEY, -+ WGDEVICE_A_FLAGS, -+ WGDEVICE_A_LISTEN_PORT, -+ WGDEVICE_A_FWMARK, -+ WGDEVICE_A_PEERS, -+ __WGDEVICE_A_LAST -+}; -+#define WGDEVICE_A_MAX (__WGDEVICE_A_LAST - 1) -+ -+enum wgpeer_flag { -+ WGPEER_F_REMOVE_ME = 1U << 0, -+ WGPEER_F_REPLACE_ALLOWEDIPS = 1U << 1, -+ WGPEER_F_UPDATE_ONLY = 1U << 2, -+ __WGPEER_F_ALL = WGPEER_F_REMOVE_ME | WGPEER_F_REPLACE_ALLOWEDIPS | -+ WGPEER_F_UPDATE_ONLY -+}; -+enum wgpeer_attribute { -+ WGPEER_A_UNSPEC, -+ WGPEER_A_PUBLIC_KEY, -+ WGPEER_A_PRESHARED_KEY, -+ WGPEER_A_FLAGS, -+ WGPEER_A_ENDPOINT, -+ WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL, -+ WGPEER_A_LAST_HANDSHAKE_TIME, -+ WGPEER_A_RX_BYTES, -+ WGPEER_A_TX_BYTES, -+ WGPEER_A_ALLOWEDIPS, -+ WGPEER_A_PROTOCOL_VERSION, -+ __WGPEER_A_LAST -+}; -+#define WGPEER_A_MAX (__WGPEER_A_LAST - 1) -+ -+enum wgallowedip_attribute { -+ WGALLOWEDIP_A_UNSPEC, -+ WGALLOWEDIP_A_FAMILY, -+ WGALLOWEDIP_A_IPADDR, -+ WGALLOWEDIP_A_CIDR_MASK, -+ __WGALLOWEDIP_A_LAST -+}; -+#define WGALLOWEDIP_A_MAX (__WGALLOWEDIP_A_LAST - 1) -+ -+#endif /* _WG_UAPI_WIREGUARD_H */ ---- b/tools/testing/selftests/wireguard/netns.sh -+++ b/tools/testing/selftests/wireguard/netns.sh -@@ -0,0 +1,674 @@ -+#!/bin/bash -+# SPDX-License-Identifier: GPL-2.0 -+# -+# Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+# -+# This script tests the below topology: -+# -+# ┌─────────────────────┐ ┌──────────────────────────────────┐ ┌─────────────────────┐ -+# │ $ns1 namespace │ │ $ns0 namespace │ │ $ns2 namespace │ -+# │ │ │ │ │ │ -+# │┌────────┐ │ │ ┌────────┐ │ │ ┌────────┐│ -+# ││ wg0 │───────────┼───┼────────────│ lo │────────────┼───┼───────────│ wg0 ││ -+# │├────────┴──────────┐│ │ ┌───────┴────────┴────────┐ │ │┌──────────┴────────┤│ -+# ││192.168.241.1/24 ││ │ │(ns1) (ns2) │ │ ││192.168.241.2/24 ││ -+# ││fd00::1/24 ││ │ │127.0.0.1:1 127.0.0.1:2│ │ ││fd00::2/24 ││ -+# │└───────────────────┘│ │ │[::]:1 [::]:2 │ │ │└───────────────────┘│ -+# └─────────────────────┘ │ └─────────────────────────┘ │ └─────────────────────┘ -+# └──────────────────────────────────┘ -+# -+# After the topology is prepared we run a series of TCP/UDP iperf3 tests between the -+# wireguard peers in $ns1 and $ns2. Note that $ns0 is the endpoint for the wg0 -+# interfaces in $ns1 and $ns2. See https://www.wireguard.com/netns/ for further -+# details on how this is accomplished. -+set -e -+shopt -s extglob -+ -+exec 3>&1 -+export LANG=C -+export WG_HIDE_KEYS=never -+NPROC=( /sys/devices/system/cpu/cpu+([0-9]) ); NPROC=${#NPROC[@]} -+netns0="wg-test-$$-0" -+netns1="wg-test-$$-1" -+netns2="wg-test-$$-2" -+pretty() { echo -e "\x1b[32m\x1b[1m[+] ${1:+NS$1: }${2}\x1b[0m" >&3; } -+pp() { pretty "" "$*"; "$@"; } -+maybe_exec() { if [[ $BASHPID -eq $$ ]]; then "$@"; else exec "$@"; fi; } -+n0() { pretty 0 "$*"; maybe_exec ip netns exec $netns0 "$@"; } -+n1() { pretty 1 "$*"; maybe_exec ip netns exec $netns1 "$@"; } -+n2() { pretty 2 "$*"; maybe_exec ip netns exec $netns2 "$@"; } -+ip0() { pretty 0 "ip $*"; ip -n $netns0 "$@"; } -+ip1() { pretty 1 "ip $*"; ip -n $netns1 "$@"; } -+ip2() { pretty 2 "ip $*"; ip -n $netns2 "$@"; } -+sleep() { read -t "$1" -N 1 || true; } -+waitiperf() { pretty "${1//*-}" "wait for iperf:${3:-5201} pid $2"; while [[ $(ss -N "$1" -tlpH "sport = ${3:-5201}") != *\"iperf3\",pid=$2,fd=* ]]; do sleep 0.1; done; } -+waitncatudp() { pretty "${1//*-}" "wait for udp:1111 pid $2"; while [[ $(ss -N "$1" -ulpH 'sport = 1111') != *\"ncat\",pid=$2,fd=* ]]; do sleep 0.1; done; } -+waitiface() { pretty "${1//*-}" "wait for $2 to come up"; ip netns exec "$1" bash -c "while [[ \$(< \"/sys/class/net/$2/operstate\") != up ]]; do read -t .1 -N 0 || true; done;"; } -+ -+cleanup() { -+ set +e -+ exec 2>/dev/null -+ printf "$orig_message_cost" > /proc/sys/net/core/message_cost -+ ip0 link del dev wg0 -+ ip0 link del dev wg1 -+ ip1 link del dev wg0 -+ ip1 link del dev wg1 -+ ip2 link del dev wg0 -+ ip2 link del dev wg1 -+ local to_kill="$(ip netns pids $netns0) $(ip netns pids $netns1) $(ip netns pids $netns2)" -+ [[ -n $to_kill ]] && kill $to_kill -+ pp ip netns del $netns1 -+ pp ip netns del $netns2 -+ pp ip netns del $netns0 -+ exit -+} -+ -+orig_message_cost="$(< /proc/sys/net/core/message_cost)" -+trap cleanup EXIT -+printf 0 > /proc/sys/net/core/message_cost -+ -+ip netns del $netns0 2>/dev/null || true -+ip netns del $netns1 2>/dev/null || true -+ip netns del $netns2 2>/dev/null || true -+pp ip netns add $netns0 -+pp ip netns add $netns1 -+pp ip netns add $netns2 -+ip0 link set up dev lo -+ -+ip0 link add dev wg0 type wireguard -+ip0 link set wg0 netns $netns1 -+ip0 link add dev wg0 type wireguard -+ip0 link set wg0 netns $netns2 -+key1="$(pp wg genkey)" -+key2="$(pp wg genkey)" -+key3="$(pp wg genkey)" -+key4="$(pp wg genkey)" -+pub1="$(pp wg pubkey <<<"$key1")" -+pub2="$(pp wg pubkey <<<"$key2")" -+pub3="$(pp wg pubkey <<<"$key3")" -+pub4="$(pp wg pubkey <<<"$key4")" -+psk="$(pp wg genpsk)" -+[[ -n $key1 && -n $key2 && -n $psk ]] -+ -+configure_peers() { -+ ip1 addr add 192.168.241.1/24 dev wg0 -+ ip1 addr add fd00::1/112 dev wg0 -+ -+ ip2 addr add 192.168.241.2/24 dev wg0 -+ ip2 addr add fd00::2/112 dev wg0 -+ -+ n1 wg set wg0 \ -+ private-key <(echo "$key1") \ -+ listen-port 1 \ -+ peer "$pub2" \ -+ preshared-key <(echo "$psk") \ -+ allowed-ips 192.168.241.2/32,fd00::2/128 -+ n2 wg set wg0 \ -+ private-key <(echo "$key2") \ -+ listen-port 2 \ -+ peer "$pub1" \ -+ preshared-key <(echo "$psk") \ -+ allowed-ips 192.168.241.1/32,fd00::1/128 -+ -+ ip1 link set up dev wg0 -+ ip2 link set up dev wg0 -+} -+configure_peers -+ -+tests() { -+ # Ping over IPv4 -+ n2 ping -c 10 -f -W 1 192.168.241.1 -+ n1 ping -c 10 -f -W 1 192.168.241.2 -+ -+ # Ping over IPv6 -+ n2 ping6 -c 10 -f -W 1 fd00::1 -+ n1 ping6 -c 10 -f -W 1 fd00::2 -+ -+ # TCP over IPv4 -+ n2 iperf3 -s -1 -B 192.168.241.2 & -+ waitiperf $netns2 $! -+ n1 iperf3 -Z -t 3 -c 192.168.241.2 -+ -+ # TCP over IPv6 -+ n1 iperf3 -s -1 -B fd00::1 & -+ waitiperf $netns1 $! -+ n2 iperf3 -Z -t 3 -c fd00::1 -+ -+ # UDP over IPv4 -+ n1 iperf3 -s -1 -B 192.168.241.1 & -+ waitiperf $netns1 $! -+ n2 iperf3 -Z -t 3 -b 0 -u -c 192.168.241.1 -+ -+ # UDP over IPv6 -+ n2 iperf3 -s -1 -B fd00::2 & -+ waitiperf $netns2 $! -+ n1 iperf3 -Z -t 3 -b 0 -u -c fd00::2 -+ -+ # TCP over IPv4, in parallel -+ local pids=( ) i -+ for ((i=0; i < NPROC; ++i)) do -+ n2 iperf3 -p $(( 5200 + i )) -s -1 -B 192.168.241.2 & -+ pids+=( $! ); waitiperf $netns2 $! $(( 5200 + i )) -+ done -+ for ((i=0; i < NPROC; ++i)) do -+ n1 iperf3 -Z -t 3 -p $(( 5200 + i )) -c 192.168.241.2 & -+ done -+ wait "${pids[@]}" -+} -+ -+[[ $(ip1 link show dev wg0) =~ mtu\ ([0-9]+) ]] && orig_mtu="${BASH_REMATCH[1]}" -+big_mtu=$(( 34816 - 1500 + $orig_mtu )) -+ -+# Test using IPv4 as outer transport -+n1 wg set wg0 peer "$pub2" endpoint 127.0.0.1:2 -+n2 wg set wg0 peer "$pub1" endpoint 127.0.0.1:1 -+# Before calling tests, we first make sure that the stats counters and timestamper are working -+n2 ping -c 10 -f -W 1 192.168.241.1 -+{ read _; read _; read _; read rx_bytes _; read _; read tx_bytes _; } < <(ip2 -stats link show dev wg0) -+(( rx_bytes == 1372 && (tx_bytes == 1428 || tx_bytes == 1460) )) -+{ read _; read _; read _; read rx_bytes _; read _; read tx_bytes _; } < <(ip1 -stats link show dev wg0) -+(( tx_bytes == 1372 && (rx_bytes == 1428 || rx_bytes == 1460) )) -+read _ rx_bytes tx_bytes < <(n2 wg show wg0 transfer) -+(( rx_bytes == 1372 && (tx_bytes == 1428 || tx_bytes == 1460) )) -+read _ rx_bytes tx_bytes < <(n1 wg show wg0 transfer) -+(( tx_bytes == 1372 && (rx_bytes == 1428 || rx_bytes == 1460) )) -+read _ timestamp < <(n1 wg show wg0 latest-handshakes) -+(( timestamp != 0 )) -+ -+tests -+ip1 link set wg0 mtu $big_mtu -+ip2 link set wg0 mtu $big_mtu -+tests -+ -+ip1 link set wg0 mtu $orig_mtu -+ip2 link set wg0 mtu $orig_mtu -+ -+# Test using IPv6 as outer transport -+n1 wg set wg0 peer "$pub2" endpoint [::1]:2 -+n2 wg set wg0 peer "$pub1" endpoint [::1]:1 -+tests -+ip1 link set wg0 mtu $big_mtu -+ip2 link set wg0 mtu $big_mtu -+tests -+ -+# Test that route MTUs work with the padding -+ip1 link set wg0 mtu 1300 -+ip2 link set wg0 mtu 1300 -+n1 wg set wg0 peer "$pub2" endpoint 127.0.0.1:2 -+n2 wg set wg0 peer "$pub1" endpoint 127.0.0.1:1 -+n0 iptables -A INPUT -m length --length 1360 -j DROP -+n1 ip route add 192.168.241.2/32 dev wg0 mtu 1299 -+n2 ip route add 192.168.241.1/32 dev wg0 mtu 1299 -+n2 ping -c 1 -W 1 -s 1269 192.168.241.1 -+n2 ip route delete 192.168.241.1/32 dev wg0 mtu 1299 -+n1 ip route delete 192.168.241.2/32 dev wg0 mtu 1299 -+n0 iptables -F INPUT -+ -+ip1 link set wg0 mtu $orig_mtu -+ip2 link set wg0 mtu $orig_mtu -+ -+# Test using IPv4 that roaming works -+ip0 -4 addr del 127.0.0.1/8 dev lo -+ip0 -4 addr add 127.212.121.99/8 dev lo -+n1 wg set wg0 listen-port 9999 -+n1 wg set wg0 peer "$pub2" endpoint 127.0.0.1:2 -+n1 ping6 -W 1 -c 1 fd00::2 -+[[ $(n2 wg show wg0 endpoints) == "$pub1 127.212.121.99:9999" ]] -+ -+# Test using IPv6 that roaming works -+n1 wg set wg0 listen-port 9998 -+n1 wg set wg0 peer "$pub2" endpoint [::1]:2 -+n1 ping -W 1 -c 1 192.168.241.2 -+[[ $(n2 wg show wg0 endpoints) == "$pub1 [::1]:9998" ]] -+ -+# Test that crypto-RP filter works -+n1 wg set wg0 peer "$pub2" allowed-ips 192.168.241.0/24 -+exec 4< <(n1 ncat -l -u -p 1111) -+ncat_pid=$! -+waitncatudp $netns1 $ncat_pid -+n2 ncat -u 192.168.241.1 1111 <<<"X" -+read -r -N 1 -t 1 out <&4 && [[ $out == "X" ]] -+kill $ncat_pid -+more_specific_key="$(pp wg genkey | pp wg pubkey)" -+n1 wg set wg0 peer "$more_specific_key" allowed-ips 192.168.241.2/32 -+n2 wg set wg0 listen-port 9997 -+exec 4< <(n1 ncat -l -u -p 1111) -+ncat_pid=$! -+waitncatudp $netns1 $ncat_pid -+n2 ncat -u 192.168.241.1 1111 <<<"X" -+! read -r -N 1 -t 1 out <&4 || false -+kill $ncat_pid -+n1 wg set wg0 peer "$more_specific_key" remove -+[[ $(n1 wg show wg0 endpoints) == "$pub2 [::1]:9997" ]] -+ -+# Test that we can change private keys keys and immediately handshake -+n1 wg set wg0 private-key <(echo "$key1") peer "$pub2" preshared-key <(echo "$psk") allowed-ips 192.168.241.2/32 endpoint 127.0.0.1:2 -+n2 wg set wg0 private-key <(echo "$key2") listen-port 2 peer "$pub1" preshared-key <(echo "$psk") allowed-ips 192.168.241.1/32 -+n1 ping -W 1 -c 1 192.168.241.2 -+n1 wg set wg0 private-key <(echo "$key3") -+n2 wg set wg0 peer "$pub3" preshared-key <(echo "$psk") allowed-ips 192.168.241.1/32 peer "$pub1" remove -+n1 ping -W 1 -c 1 192.168.241.2 -+n2 wg set wg0 peer "$pub3" remove -+ -+# Test that we can route wg through wg -+ip1 addr flush dev wg0 -+ip2 addr flush dev wg0 -+ip1 addr add fd00::5:1/112 dev wg0 -+ip2 addr add fd00::5:2/112 dev wg0 -+n1 wg set wg0 private-key <(echo "$key1") peer "$pub2" preshared-key <(echo "$psk") allowed-ips fd00::5:2/128 endpoint 127.0.0.1:2 -+n2 wg set wg0 private-key <(echo "$key2") listen-port 2 peer "$pub1" preshared-key <(echo "$psk") allowed-ips fd00::5:1/128 endpoint 127.212.121.99:9998 -+ip1 link add wg1 type wireguard -+ip2 link add wg1 type wireguard -+ip1 addr add 192.168.241.1/24 dev wg1 -+ip1 addr add fd00::1/112 dev wg1 -+ip2 addr add 192.168.241.2/24 dev wg1 -+ip2 addr add fd00::2/112 dev wg1 -+ip1 link set mtu 1340 up dev wg1 -+ip2 link set mtu 1340 up dev wg1 -+n1 wg set wg1 listen-port 5 private-key <(echo "$key3") peer "$pub4" allowed-ips 192.168.241.2/32,fd00::2/128 endpoint [fd00::5:2]:5 -+n2 wg set wg1 listen-port 5 private-key <(echo "$key4") peer "$pub3" allowed-ips 192.168.241.1/32,fd00::1/128 endpoint [fd00::5:1]:5 -+tests -+# Try to set up a routing loop between the two namespaces -+ip1 link set netns $netns0 dev wg1 -+ip0 addr add 192.168.241.1/24 dev wg1 -+ip0 link set up dev wg1 -+n0 ping -W 1 -c 1 192.168.241.2 -+n1 wg set wg0 peer "$pub2" endpoint 192.168.241.2:7 -+ip2 link del wg0 -+ip2 link del wg1 -+read _ _ tx_bytes_before < <(n0 wg show wg1 transfer) -+! n0 ping -W 1 -c 10 -f 192.168.241.2 || false -+sleep 1 -+read _ _ tx_bytes_after < <(n0 wg show wg1 transfer) -+if ! (( tx_bytes_after - tx_bytes_before < 70000 )); then -+ errstart=$'\x1b[37m\x1b[41m\x1b[1m' -+ errend=$'\x1b[0m' -+ echo "${errstart} ${errend}" -+ echo "${errstart} E R R O R ${errend}" -+ echo "${errstart} ${errend}" -+ echo "${errstart} This architecture does not do the right thing ${errend}" -+ echo "${errstart} with cross-namespace routing loops. This test ${errend}" -+ echo "${errstart} has thus technically failed but, as this issue ${errend}" -+ echo "${errstart} is as yet unsolved, these tests will continue ${errend}" -+ echo "${errstart} onward. :( ${errend}" -+ echo "${errstart} ${errend}" -+fi -+ -+ip0 link del wg1 -+ip1 link del wg0 -+ -+# Test using NAT. We now change the topology to this: -+# ┌────────────────────────────────────────┐ ┌────────────────────────────────────────────────┐ ┌────────────────────────────────────────┐ -+# │ $ns1 namespace │ │ $ns0 namespace │ │ $ns2 namespace │ -+# │ │ │ │ │ │ -+# │ ┌─────┐ ┌─────┐ │ │ ┌──────┐ ┌──────┐ │ │ ┌─────┐ ┌─────┐ │ -+# │ │ wg0 │─────────────│vethc│───────────┼────┼────│vethrc│ │vethrs│──────────────┼─────┼──│veths│────────────│ wg0 │ │ -+# │ ├─────┴──────────┐ ├─────┴──────────┐│ │ ├──────┴─────────┐ ├──────┴────────────┐ │ │ ├─────┴──────────┐ ├─────┴──────────┐ │ -+# │ │192.168.241.1/24│ │192.168.1.100/24││ │ │192.168.1.1/24 │ │10.0.0.1/24 │ │ │ │10.0.0.100/24 │ │192.168.241.2/24│ │ -+# │ │fd00::1/24 │ │ ││ │ │ │ │SNAT:192.168.1.0/24│ │ │ │ │ │fd00::2/24 │ │ -+# │ └────────────────┘ └────────────────┘│ │ └────────────────┘ └───────────────────┘ │ │ └────────────────┘ └────────────────┘ │ -+# └────────────────────────────────────────┘ └────────────────────────────────────────────────┘ └────────────────────────────────────────┘ -+ -+ip1 link add dev wg0 type wireguard -+ip2 link add dev wg0 type wireguard -+configure_peers -+ -+ip0 link add vethrc type veth peer name vethc -+ip0 link add vethrs type veth peer name veths -+ip0 link set vethc netns $netns1 -+ip0 link set veths netns $netns2 -+ip0 link set vethrc up -+ip0 link set vethrs up -+ip0 addr add 192.168.1.1/24 dev vethrc -+ip0 addr add 10.0.0.1/24 dev vethrs -+ip1 addr add 192.168.1.100/24 dev vethc -+ip1 link set vethc up -+ip1 route add default via 192.168.1.1 -+ip2 addr add 10.0.0.100/24 dev veths -+ip2 link set veths up -+waitiface $netns0 vethrc -+waitiface $netns0 vethrs -+waitiface $netns1 vethc -+waitiface $netns2 veths -+ -+n0 bash -c 'printf 1 > /proc/sys/net/ipv4/ip_forward' -+n0 bash -c 'printf 2 > /proc/sys/net/netfilter/nf_conntrack_udp_timeout' -+n0 bash -c 'printf 2 > /proc/sys/net/netfilter/nf_conntrack_udp_timeout_stream' -+n0 iptables -t nat -A POSTROUTING -s 192.168.1.0/24 -d 10.0.0.0/24 -j SNAT --to 10.0.0.1 -+ -+n1 wg set wg0 peer "$pub2" endpoint 10.0.0.100:2 persistent-keepalive 1 -+n1 ping -W 1 -c 1 192.168.241.2 -+n2 ping -W 1 -c 1 192.168.241.1 -+[[ $(n2 wg show wg0 endpoints) == "$pub1 10.0.0.1:1" ]] -+# Demonstrate n2 can still send packets to n1, since persistent-keepalive will prevent connection tracking entry from expiring (to see entries: `n0 conntrack -L`). -+pp sleep 3 -+n2 ping -W 1 -c 1 192.168.241.1 -+n1 wg set wg0 peer "$pub2" persistent-keepalive 0 -+ -+# Test that sk_bound_dev_if works -+n1 ping -I wg0 -c 1 -W 1 192.168.241.2 -+# What about when the mark changes and the packet must be rerouted? -+n1 iptables -t mangle -I OUTPUT -j MARK --set-xmark 1 -+n1 ping -c 1 -W 1 192.168.241.2 # First the boring case -+n1 ping -I wg0 -c 1 -W 1 192.168.241.2 # Then the sk_bound_dev_if case -+n1 iptables -t mangle -D OUTPUT -j MARK --set-xmark 1 -+ -+# Test that onion routing works, even when it loops -+n1 wg set wg0 peer "$pub3" allowed-ips 192.168.242.2/32 endpoint 192.168.241.2:5 -+ip1 addr add 192.168.242.1/24 dev wg0 -+ip2 link add wg1 type wireguard -+ip2 addr add 192.168.242.2/24 dev wg1 -+n2 wg set wg1 private-key <(echo "$key3") listen-port 5 peer "$pub1" allowed-ips 192.168.242.1/32 -+ip2 link set wg1 up -+n1 ping -W 1 -c 1 192.168.242.2 -+ip2 link del wg1 -+n1 wg set wg0 peer "$pub3" endpoint 192.168.242.2:5 -+! n1 ping -W 1 -c 1 192.168.242.2 || false # Should not crash kernel -+n1 wg set wg0 peer "$pub3" remove -+ip1 addr del 192.168.242.1/24 dev wg0 -+ -+# Do a wg-quick(8)-style policy routing for the default route, making sure vethc has a v6 address to tease out bugs. -+ip1 -6 addr add fc00::9/96 dev vethc -+ip1 -6 route add default via fc00::1 -+ip2 -4 addr add 192.168.99.7/32 dev wg0 -+ip2 -6 addr add abab::1111/128 dev wg0 -+n1 wg set wg0 fwmark 51820 peer "$pub2" allowed-ips 192.168.99.7,abab::1111 -+ip1 -6 route add default dev wg0 table 51820 -+ip1 -6 rule add not fwmark 51820 table 51820 -+ip1 -6 rule add table main suppress_prefixlength 0 -+ip1 -4 route add default dev wg0 table 51820 -+ip1 -4 rule add not fwmark 51820 table 51820 -+ip1 -4 rule add table main suppress_prefixlength 0 -+n1 bash -c 'printf 0 > /proc/sys/net/ipv4/conf/vethc/rp_filter' -+# Flood the pings instead of sending just one, to trigger routing table reference counting bugs. -+n1 ping -W 1 -c 100 -f 192.168.99.7 -+n1 ping -W 1 -c 100 -f abab::1111 -+ -+# Have ns2 NAT into wg0 packets from ns0, but return an icmp error along the right route. -+n2 iptables -t nat -A POSTROUTING -s 10.0.0.0/24 -d 192.168.241.0/24 -j SNAT --to 192.168.241.2 -+n0 iptables -t filter -A INPUT \! -s 10.0.0.0/24 -i vethrs -j DROP # Manual rpfilter just to be explicit. -+n2 bash -c 'printf 1 > /proc/sys/net/ipv4/ip_forward' -+ip0 -4 route add 192.168.241.1 via 10.0.0.100 -+n2 wg set wg0 peer "$pub1" remove -+[[ $(! n0 ping -W 1 -c 1 192.168.241.1 || false) == *"From 10.0.0.100 icmp_seq=1 Destination Host Unreachable"* ]] -+ -+n0 iptables -t nat -F -+n0 iptables -t filter -F -+n2 iptables -t nat -F -+ip0 link del vethrc -+ip0 link del vethrs -+ip1 link del wg0 -+ip2 link del wg0 -+ -+# Test that saddr routing is sticky but not too sticky, changing to this topology: -+# ┌────────────────────────────────────────┐ ┌────────────────────────────────────────┐ -+# │ $ns1 namespace │ │ $ns2 namespace │ -+# │ │ │ │ -+# │ ┌─────┐ ┌─────┐ │ │ ┌─────┐ ┌─────┐ │ -+# │ │ wg0 │─────────────│veth1│───────────┼────┼──│veth2│────────────│ wg0 │ │ -+# │ ├─────┴──────────┐ ├─────┴──────────┐│ │ ├─────┴──────────┐ ├─────┴──────────┐ │ -+# │ │192.168.241.1/24│ │10.0.0.1/24 ││ │ │10.0.0.2/24 │ │192.168.241.2/24│ │ -+# │ │fd00::1/24 │ │fd00:aa::1/96 ││ │ │fd00:aa::2/96 │ │fd00::2/24 │ │ -+# │ └────────────────┘ └────────────────┘│ │ └────────────────┘ └────────────────┘ │ -+# └────────────────────────────────────────┘ └────────────────────────────────────────┘ -+ -+ip1 link add dev wg0 type wireguard -+ip2 link add dev wg0 type wireguard -+configure_peers -+ip1 link add veth1 type veth peer name veth2 -+ip1 link set veth2 netns $netns2 -+n1 bash -c 'printf 0 > /proc/sys/net/ipv6/conf/all/accept_dad' -+n2 bash -c 'printf 0 > /proc/sys/net/ipv6/conf/all/accept_dad' -+n1 bash -c 'printf 0 > /proc/sys/net/ipv6/conf/veth1/accept_dad' -+n2 bash -c 'printf 0 > /proc/sys/net/ipv6/conf/veth2/accept_dad' -+n1 bash -c 'printf 1 > /proc/sys/net/ipv4/conf/veth1/promote_secondaries' -+ -+# First we check that we aren't overly sticky and can fall over to new IPs when old ones are removed -+ip1 addr add 10.0.0.1/24 dev veth1 -+ip1 addr add fd00:aa::1/96 dev veth1 -+ip2 addr add 10.0.0.2/24 dev veth2 -+ip2 addr add fd00:aa::2/96 dev veth2 -+ip1 link set veth1 up -+ip2 link set veth2 up -+waitiface $netns1 veth1 -+waitiface $netns2 veth2 -+n1 wg set wg0 peer "$pub2" endpoint 10.0.0.2:2 -+n1 ping -W 1 -c 1 192.168.241.2 -+ip1 addr add 10.0.0.10/24 dev veth1 -+ip1 addr del 10.0.0.1/24 dev veth1 -+n1 ping -W 1 -c 1 192.168.241.2 -+n1 wg set wg0 peer "$pub2" endpoint [fd00:aa::2]:2 -+n1 ping -W 1 -c 1 192.168.241.2 -+ip1 addr add fd00:aa::10/96 dev veth1 -+ip1 addr del fd00:aa::1/96 dev veth1 -+n1 ping -W 1 -c 1 192.168.241.2 -+ -+# Now we show that we can successfully do reply to sender routing -+ip1 link set veth1 down -+ip2 link set veth2 down -+ip1 addr flush dev veth1 -+ip2 addr flush dev veth2 -+ip1 addr add 10.0.0.1/24 dev veth1 -+ip1 addr add 10.0.0.2/24 dev veth1 -+ip1 addr add fd00:aa::1/96 dev veth1 -+ip1 addr add fd00:aa::2/96 dev veth1 -+ip2 addr add 10.0.0.3/24 dev veth2 -+ip2 addr add fd00:aa::3/96 dev veth2 -+ip1 link set veth1 up -+ip2 link set veth2 up -+waitiface $netns1 veth1 -+waitiface $netns2 veth2 -+n2 wg set wg0 peer "$pub1" endpoint 10.0.0.1:1 -+n2 ping -W 1 -c 1 192.168.241.1 -+[[ $(n2 wg show wg0 endpoints) == "$pub1 10.0.0.1:1" ]] -+n2 wg set wg0 peer "$pub1" endpoint [fd00:aa::1]:1 -+n2 ping -W 1 -c 1 192.168.241.1 -+[[ $(n2 wg show wg0 endpoints) == "$pub1 [fd00:aa::1]:1" ]] -+n2 wg set wg0 peer "$pub1" endpoint 10.0.0.2:1 -+n2 ping -W 1 -c 1 192.168.241.1 -+[[ $(n2 wg show wg0 endpoints) == "$pub1 10.0.0.2:1" ]] -+n2 wg set wg0 peer "$pub1" endpoint [fd00:aa::2]:1 -+n2 ping -W 1 -c 1 192.168.241.1 -+[[ $(n2 wg show wg0 endpoints) == "$pub1 [fd00:aa::2]:1" ]] -+ -+# What happens if the inbound destination address belongs to a different interface as the default route? -+ip1 link add dummy0 type dummy -+ip1 addr add 10.50.0.1/24 dev dummy0 -+ip1 link set dummy0 up -+ip2 route add 10.50.0.0/24 dev veth2 -+n2 wg set wg0 peer "$pub1" endpoint 10.50.0.1:1 -+n2 ping -W 1 -c 1 192.168.241.1 -+[[ $(n2 wg show wg0 endpoints) == "$pub1 10.50.0.1:1" ]] -+ -+ip1 link del dummy0 -+ip1 addr flush dev veth1 -+ip2 addr flush dev veth2 -+ip1 route flush dev veth1 -+ip2 route flush dev veth2 -+ -+# Now we see what happens if another interface route takes precedence over an ongoing one -+ip1 link add veth3 type veth peer name veth4 -+ip1 link set veth4 netns $netns2 -+ip1 addr add 10.0.0.1/24 dev veth1 -+ip2 addr add 10.0.0.2/24 dev veth2 -+ip1 addr add 10.0.0.3/24 dev veth3 -+ip1 link set veth1 up -+ip2 link set veth2 up -+ip1 link set veth3 up -+ip2 link set veth4 up -+waitiface $netns1 veth1 -+waitiface $netns2 veth2 -+waitiface $netns1 veth3 -+waitiface $netns2 veth4 -+ip1 route flush dev veth1 -+ip1 route flush dev veth3 -+ip1 route add 10.0.0.0/24 dev veth1 src 10.0.0.1 metric 2 -+n1 wg set wg0 peer "$pub2" endpoint 10.0.0.2:2 -+n1 ping -W 1 -c 1 192.168.241.2 -+[[ $(n2 wg show wg0 endpoints) == "$pub1 10.0.0.1:1" ]] -+ip1 route add 10.0.0.0/24 dev veth3 src 10.0.0.3 metric 1 -+n1 bash -c 'printf 0 > /proc/sys/net/ipv4/conf/veth1/rp_filter' -+n2 bash -c 'printf 0 > /proc/sys/net/ipv4/conf/veth4/rp_filter' -+n1 bash -c 'printf 0 > /proc/sys/net/ipv4/conf/all/rp_filter' -+n2 bash -c 'printf 0 > /proc/sys/net/ipv4/conf/all/rp_filter' -+n1 ping -W 1 -c 1 192.168.241.2 -+[[ $(n2 wg show wg0 endpoints) == "$pub1 10.0.0.3:1" ]] -+ -+ip1 link del veth1 -+ip1 link del veth3 -+ip1 link del wg0 -+ip2 link del wg0 -+ -+# We test that Netlink/IPC is working properly by doing things that usually cause split responses -+ip0 link add dev wg0 type wireguard -+config=( "[Interface]" "PrivateKey=$(wg genkey)" "[Peer]" "PublicKey=$(wg genkey)" ) -+for a in {1..255}; do -+ for b in {0..255}; do -+ config+=( "AllowedIPs=$a.$b.0.0/16,$a::$b/128" ) -+ done -+done -+n0 wg setconf wg0 <(printf '%s\n' "${config[@]}") -+i=0 -+for ip in $(n0 wg show wg0 allowed-ips); do -+ ((++i)) -+done -+((i == 255*256*2+1)) -+ip0 link del wg0 -+ip0 link add dev wg0 type wireguard -+config=( "[Interface]" "PrivateKey=$(wg genkey)" ) -+for a in {1..40}; do -+ config+=( "[Peer]" "PublicKey=$(wg genkey)" ) -+ for b in {1..52}; do -+ config+=( "AllowedIPs=$a.$b.0.0/16" ) -+ done -+done -+n0 wg setconf wg0 <(printf '%s\n' "${config[@]}") -+i=0 -+while read -r line; do -+ j=0 -+ for ip in $line; do -+ ((++j)) -+ done -+ ((j == 53)) -+ ((++i)) -+done < <(n0 wg show wg0 allowed-ips) -+((i == 40)) -+ip0 link del wg0 -+ip0 link add wg0 type wireguard -+config=( ) -+for i in {1..29}; do -+ config+=( "[Peer]" "PublicKey=$(wg genkey)" ) -+done -+config+=( "[Peer]" "PublicKey=$(wg genkey)" "AllowedIPs=255.2.3.4/32,abcd::255/128" ) -+n0 wg setconf wg0 <(printf '%s\n' "${config[@]}") -+n0 wg showconf wg0 > /dev/null -+ip0 link del wg0 -+ -+allowedips=( ) -+for i in {1..197}; do -+ allowedips+=( abcd::$i ) -+done -+saved_ifs="$IFS" -+IFS=, -+allowedips="${allowedips[*]}" -+IFS="$saved_ifs" -+ip0 link add wg0 type wireguard -+n0 wg set wg0 peer "$pub1" -+n0 wg set wg0 peer "$pub2" allowed-ips "$allowedips" -+{ -+ read -r pub allowedips -+ [[ $pub == "$pub1" && $allowedips == "(none)" ]] -+ read -r pub allowedips -+ [[ $pub == "$pub2" ]] -+ i=0 -+ for _ in $allowedips; do -+ ((++i)) -+ done -+ ((i == 197)) -+} < <(n0 wg show wg0 allowed-ips) -+ip0 link del wg0 -+ -+! n0 wg show doesnotexist || false -+ -+ip0 link add wg0 type wireguard -+n0 wg set wg0 private-key <(echo "$key1") peer "$pub2" preshared-key <(echo "$psk") -+[[ $(n0 wg show wg0 private-key) == "$key1" ]] -+[[ $(n0 wg show wg0 preshared-keys) == "$pub2 $psk" ]] -+n0 wg set wg0 private-key /dev/null peer "$pub2" preshared-key /dev/null -+[[ $(n0 wg show wg0 private-key) == "(none)" ]] -+[[ $(n0 wg show wg0 preshared-keys) == "$pub2 (none)" ]] -+n0 wg set wg0 peer "$pub2" -+n0 wg set wg0 private-key <(echo "$key2") -+[[ $(n0 wg show wg0 public-key) == "$pub2" ]] -+[[ -z $(n0 wg show wg0 peers) ]] -+n0 wg set wg0 peer "$pub2" -+[[ -z $(n0 wg show wg0 peers) ]] -+n0 wg set wg0 private-key <(echo "$key1") -+n0 wg set wg0 peer "$pub2" -+[[ $(n0 wg show wg0 peers) == "$pub2" ]] -+n0 wg set wg0 private-key <(echo "/${key1:1}") -+[[ $(n0 wg show wg0 private-key) == "+${key1:1}" ]] -+n0 wg set wg0 peer "$pub2" allowed-ips 0.0.0.0/0,10.0.0.0/8,100.0.0.0/10,172.16.0.0/12,192.168.0.0/16 -+n0 wg set wg0 peer "$pub2" allowed-ips 0.0.0.0/0 -+n0 wg set wg0 peer "$pub2" allowed-ips ::/0,1700::/111,5000::/4,e000::/37,9000::/75 -+n0 wg set wg0 peer "$pub2" allowed-ips ::/0 -+n0 wg set wg0 peer "$pub2" remove -+for low_order_point in AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA= AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA= 4Ot6fDtBuK4WVuP68Z/EatoJjeucMrH9hmIFFl9JuAA= X5yVvKNQjCSx0LFVnIPvWwREXMRYHI6G2CJO3dCfEVc= 7P///////////////////////////////////////38= 7f///////////////////////////////////////38= 7v///////////////////////////////////////38=; do -+ n0 wg set wg0 peer "$low_order_point" persistent-keepalive 1 endpoint 127.0.0.1:1111 -+done -+[[ -n $(n0 wg show wg0 peers) ]] -+exec 4< <(n0 ncat -l -u -p 1111) -+ncat_pid=$! -+waitncatudp $netns0 $ncat_pid -+ip0 link set wg0 up -+! read -r -n 1 -t 2 <&4 || false -+kill $ncat_pid -+ip0 link del wg0 -+ -+# Ensure that dst_cache references don't outlive netns lifetime -+ip1 link add dev wg0 type wireguard -+ip2 link add dev wg0 type wireguard -+configure_peers -+ip1 link add veth1 type veth peer name veth2 -+ip1 link set veth2 netns $netns2 -+ip1 addr add fd00:aa::1/64 dev veth1 -+ip2 addr add fd00:aa::2/64 dev veth2 -+ip1 link set veth1 up -+ip2 link set veth2 up -+waitiface $netns1 veth1 -+waitiface $netns2 veth2 -+ip1 -6 route add default dev veth1 via fd00:aa::2 -+ip2 -6 route add default dev veth2 via fd00:aa::1 -+n1 wg set wg0 peer "$pub2" endpoint [fd00:aa::2]:2 -+n2 wg set wg0 peer "$pub1" endpoint [fd00:aa::1]:1 -+n1 ping6 -c 1 fd00::2 -+pp ip netns delete $netns1 -+pp ip netns delete $netns2 -+pp ip netns add $netns1 -+pp ip netns add $netns2 -+ -+# Ensure there aren't circular reference loops -+ip1 link add wg1 type wireguard -+ip2 link add wg2 type wireguard -+ip1 link set wg1 netns $netns2 -+ip2 link set wg2 netns $netns1 -+pp ip netns delete $netns1 -+pp ip netns delete $netns2 -+pp ip netns add $netns1 -+pp ip netns add $netns2 -+ -+sleep 2 # Wait for cleanup and grace periods -+declare -A objects -+while read -t 0.1 -r line 2>/dev/null || [[ $? -ne 142 ]]; do -+ [[ $line =~ .*(wg[0-9]+:\ [A-Z][a-z]+\ ?[0-9]*)\ .*(created|destroyed).* ]] || continue -+ objects["${BASH_REMATCH[1]}"]+="${BASH_REMATCH[2]}" -+done < /dev/kmsg -+alldeleted=1 -+for object in "${!objects[@]}"; do -+ if [[ ${objects["$object"]} != *createddestroyed && ${objects["$object"]} != *createdcreateddestroyeddestroyed ]]; then -+ echo "Error: $object: merely ${objects["$object"]}" >&3 -+ alldeleted=0 -+ fi -+done -+[[ $alldeleted -eq 1 ]] -+pretty "" "Objects that were created were also destroyed." ---- b/tools/testing/selftests/wireguard/qemu/.gitignore -+++ b/tools/testing/selftests/wireguard/qemu/.gitignore -@@ -0,0 +1,4 @@ -+# SPDX-License-Identifier: GPL-2.0-only -+build/ -+distfiles/ -+ccache/ ---- b/tools/testing/selftests/wireguard/qemu/Makefile -+++ b/tools/testing/selftests/wireguard/qemu/Makefile -@@ -0,0 +1,422 @@ -+# SPDX-License-Identifier: GPL-2.0 -+# -+# Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ -+PWD := $(shell pwd) -+ -+# Set these from the environment to override -+KERNEL_PATH ?= $(PWD)/../../../../.. -+BUILD_PATH ?= $(PWD)/build/$(ARCH) -+DISTFILES_PATH ?= $(PWD)/distfiles -+NR_CPUS ?= 4 -+ARCH ?= -+CBUILD := $(shell gcc -dumpmachine) -+HOST_ARCH := $(firstword $(subst -, ,$(CBUILD))) -+ifeq ($(ARCH),) -+ARCH := $(HOST_ARCH) -+endif -+ -+MIRROR := https://download.wireguard.com/qemu-test/distfiles/ -+ -+KERNEL_BUILD_PATH := $(BUILD_PATH)/kernel$(if $(findstring yes,$(DEBUG_KERNEL)),-debug) -+rwildcard=$(foreach d,$(wildcard $1*),$(call rwildcard,$d/,$2) $(filter $(subst *,%,$2),$d)) -+WIREGUARD_SOURCES := $(call rwildcard,$(KERNEL_PATH)/drivers/net/wireguard/,*) -+ -+default: qemu -+ -+# variable name, tarball project name, version, tarball extension, default URI base -+define tar_download = -+$(1)_VERSION := $(3) -+$(1)_NAME := $(2)-$$($(1)_VERSION) -+$(1)_TAR := $(DISTFILES_PATH)/$$($(1)_NAME)$(4) -+$(1)_PATH := $(BUILD_PATH)/$$($(1)_NAME) -+$(call file_download,$$($(1)_NAME)$(4),$(5),$(6)) -+endef -+ -+define file_download = -+$(DISTFILES_PATH)/$(1): | $(4) -+ mkdir -p $(DISTFILES_PATH) -+ flock -x $$@.lock -c '[ -f $$@ ] && exit 0; wget -O $$@.tmp $(MIRROR)$(1) || wget -O $$@.tmp $(2)$(1) || rm -f $$@.tmp; [ -f $$@.tmp ] || exit 1; if ([ -n "$(4)" ] && sed -n "s#^\([a-f0-9]\{64\}\) \($(1)\)\$$$$#\1 $(DISTFILES_PATH)/\2.tmp#p" "$(4)" || echo "$(3) $$@.tmp") | sha256sum -c -; then mv $$@.tmp $$@; else rm -f $$@.tmp; exit 71; fi' -+endef -+ -+$(eval $(call tar_download,IPERF,iperf,3.11,.tar.gz,https://downloads.es.net/pub/iperf/,de8cb409fad61a0574f4cb07eb19ce1159707403ac2dc01b5d175e91240b7e5f)) -+$(eval $(call tar_download,BASH,bash,5.1.16,.tar.gz,https://ftp.gnu.org/gnu/bash/,5bac17218d3911834520dad13cd1f85ab944e1c09ae1aba55906be1f8192f558)) -+$(eval $(call tar_download,IPROUTE2,iproute2,5.17.0,.tar.gz,https://www.kernel.org/pub/linux/utils/net/iproute2/,bda331d5c4606138892f23a565d78fca18919b4d508a0b7ca8391c2da2db68b9)) -+$(eval $(call tar_download,IPTABLES,iptables,1.8.7,.tar.bz2,https://www.netfilter.org/projects/iptables/files/,c109c96bb04998cd44156622d36f8e04b140701ec60531a10668cfdff5e8d8f0)) -+$(eval $(call tar_download,NMAP,nmap,7.92,.tgz,https://nmap.org/dist/,064183ea642dc4c12b1ab3b5358ce1cef7d2e7e11ffa2849f16d339f5b717117)) -+$(eval $(call tar_download,IPUTILS,iputils,s20190709,.tar.gz,https://github.com/iputils/iputils/archive/s20190709.tar.gz/#,a15720dd741d7538dd2645f9f516d193636ae4300ff7dbc8bfca757bf166490a)) -+$(eval $(call tar_download,WIREGUARD_TOOLS,wireguard-tools,1.0.20210914,.tar.xz,https://git.zx2c4.com/wireguard-tools/snapshot/,97ff31489217bb265b7ae850d3d0f335ab07d2652ba1feec88b734bc96bd05ac)) -+ -+export CFLAGS := -O3 -pipe -+ifeq ($(HOST_ARCH),$(ARCH)) -+CFLAGS += -march=native -+endif -+export LDFLAGS := -+export CPPFLAGS := -+ -+QEMU_VPORT_RESULT := -+ifeq ($(ARCH),aarch64) -+CHOST := aarch64-linux-musl -+QEMU_ARCH := aarch64 -+KERNEL_ARCH := arm64 -+KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/arm64/boot/Image -+QEMU_VPORT_RESULT := virtio-serial-device -+ifeq ($(HOST_ARCH),$(ARCH)) -+QEMU_MACHINE := -cpu host -machine virt,gic_version=host,accel=kvm -+else -+QEMU_MACHINE := -cpu cortex-a53 -machine virt -+CFLAGS += -march=armv8-a -mtune=cortex-a53 -+endif -+else ifeq ($(ARCH),aarch64_be) -+CHOST := aarch64_be-linux-musl -+QEMU_ARCH := aarch64 -+KERNEL_ARCH := arm64 -+KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/arm64/boot/Image -+QEMU_VPORT_RESULT := virtio-serial-device -+ifeq ($(HOST_ARCH),$(ARCH)) -+QEMU_MACHINE := -cpu host -machine virt,gic_version=host,accel=kvm -+else -+QEMU_MACHINE := -cpu cortex-a53 -machine virt -+CFLAGS += -march=armv8-a -mtune=cortex-a53 -+endif -+else ifeq ($(ARCH),arm) -+CHOST := arm-linux-musleabi -+QEMU_ARCH := arm -+KERNEL_ARCH := arm -+KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/arm/boot/zImage -+QEMU_VPORT_RESULT := virtio-serial-device -+ifeq ($(HOST_ARCH),$(ARCH)) -+QEMU_MACHINE := -cpu host -machine virt,gic_version=host,accel=kvm -+else -+QEMU_MACHINE := -cpu cortex-a15 -machine virt -+CFLAGS += -march=armv7-a -mtune=cortex-a15 -mabi=aapcs-linux -+endif -+else ifeq ($(ARCH),armeb) -+CHOST := armeb-linux-musleabi -+QEMU_ARCH := arm -+KERNEL_ARCH := arm -+KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/arm/boot/zImage -+QEMU_VPORT_RESULT := virtio-serial-device -+ifeq ($(HOST_ARCH),$(ARCH)) -+QEMU_MACHINE := -cpu host -machine virt,gic_version=host,accel=kvm -+else -+QEMU_MACHINE := -cpu cortex-a15 -machine virt -+CFLAGS += -march=armv7-a -mabi=aapcs-linux # We don't pass -mtune=cortex-a15 due to a compiler bug on big endian. -+LDFLAGS += -Wl,--be8 -+endif -+else ifeq ($(ARCH),x86_64) -+CHOST := x86_64-linux-musl -+QEMU_ARCH := x86_64 -+KERNEL_ARCH := x86_64 -+KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/x86/boot/bzImage -+ifeq ($(HOST_ARCH),$(ARCH)) -+QEMU_MACHINE := -cpu host -machine q35,accel=kvm -+else -+QEMU_MACHINE := -cpu Skylake-Server -machine q35 -+CFLAGS += -march=skylake-avx512 -+endif -+else ifeq ($(ARCH),i686) -+CHOST := i686-linux-musl -+QEMU_ARCH := i386 -+KERNEL_ARCH := x86 -+KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/x86/boot/bzImage -+ifeq ($(subst x86_64,i686,$(HOST_ARCH)),$(ARCH)) -+QEMU_MACHINE := -cpu host -machine q35,accel=kvm -+else -+QEMU_MACHINE := -cpu coreduo -machine q35 -+CFLAGS += -march=prescott -+endif -+else ifeq ($(ARCH),mips64) -+CHOST := mips64-linux-musl -+QEMU_ARCH := mips64 -+KERNEL_ARCH := mips -+KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/vmlinux -+ifeq ($(HOST_ARCH),$(ARCH)) -+QEMU_MACHINE := -cpu host -machine malta,accel=kvm -+CFLAGS += -EB -+else -+QEMU_MACHINE := -cpu MIPS64R2-generic -machine malta -smp 1 -+CFLAGS += -march=mips64r2 -EB -+endif -+else ifeq ($(ARCH),mips64el) -+CHOST := mips64el-linux-musl -+QEMU_ARCH := mips64el -+KERNEL_ARCH := mips -+KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/vmlinux -+ifeq ($(HOST_ARCH),$(ARCH)) -+QEMU_MACHINE := -cpu host -machine malta,accel=kvm -+CFLAGS += -EL -+else -+QEMU_MACHINE := -cpu MIPS64R2-generic -machine malta -smp 1 -+CFLAGS += -march=mips64r2 -EL -+endif -+else ifeq ($(ARCH),mips) -+CHOST := mips-linux-musl -+QEMU_ARCH := mips -+KERNEL_ARCH := mips -+KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/vmlinux -+ifeq ($(HOST_ARCH),$(ARCH)) -+QEMU_MACHINE := -cpu host -machine malta,accel=kvm -+CFLAGS += -EB -+else -+QEMU_MACHINE := -cpu 24Kf -machine malta -smp 1 -+CFLAGS += -march=mips32r2 -EB -+endif -+else ifeq ($(ARCH),mipsel) -+CHOST := mipsel-linux-musl -+QEMU_ARCH := mipsel -+KERNEL_ARCH := mips -+KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/vmlinux -+ifeq ($(HOST_ARCH),$(ARCH)) -+QEMU_MACHINE := -cpu host -machine malta,accel=kvm -+CFLAGS += -EL -+else -+QEMU_MACHINE := -cpu 24Kf -machine malta -smp 1 -+CFLAGS += -march=mips32r2 -EL -+endif -+else ifeq ($(ARCH),powerpc64) -+CHOST := powerpc64-linux-musl -+QEMU_ARCH := ppc64 -+KERNEL_ARCH := powerpc -+KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/vmlinux -+ifeq ($(HOST_ARCH),$(ARCH)) -+QEMU_MACHINE := -cpu host,accel=kvm -machine pseries -+else -+QEMU_MACHINE := -machine pseries -+endif -+else ifeq ($(ARCH),powerpc64le) -+CHOST := powerpc64le-linux-musl -+QEMU_ARCH := ppc64 -+KERNEL_ARCH := powerpc -+KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/vmlinux -+ifeq ($(HOST_ARCH),$(ARCH)) -+QEMU_MACHINE := -cpu host,accel=kvm -machine pseries -+else -+QEMU_MACHINE := -machine pseries -+endif -+else ifeq ($(ARCH),powerpc) -+CHOST := powerpc-linux-musl -+QEMU_ARCH := ppc -+KERNEL_ARCH := powerpc -+KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/powerpc/boot/uImage -+ifeq ($(HOST_ARCH),$(ARCH)) -+QEMU_MACHINE := -cpu host,accel=kvm -machine ppce500 -+else -+QEMU_MACHINE := -machine ppce500 -+endif -+else ifeq ($(ARCH),m68k) -+CHOST := m68k-linux-musl -+QEMU_ARCH := m68k -+KERNEL_ARCH := m68k -+KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/vmlinux -+KERNEL_CMDLINE := $(shell sed -n 's/CONFIG_CMDLINE=\(.*\)/\1/p' arch/m68k.config) -+ifeq ($(HOST_ARCH),$(ARCH)) -+QEMU_MACHINE := -cpu host,accel=kvm -machine q800 -append $(KERNEL_CMDLINE) -+else -+QEMU_MACHINE := -machine q800 -smp 1 -append $(KERNEL_CMDLINE) -+endif -+else ifeq ($(ARCH),s390x) -+CHOST := s390x-linux-musl -+QEMU_ARCH := s390x -+KERNEL_ARCH := s390 -+KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/s390/boot/bzImage -+KERNEL_CMDLINE := $(shell sed -n 's/CONFIG_CMDLINE=\(.*\)/\1/p' arch/s390x.config) -+QEMU_VPORT_RESULT := virtio-serial-ccw -+ifeq ($(HOST_ARCH),$(ARCH)) -+QEMU_MACHINE := -cpu host,accel=kvm -machine s390-ccw-virtio -append $(KERNEL_CMDLINE) -+else -+QEMU_MACHINE := -machine s390-ccw-virtio -append $(KERNEL_CMDLINE) -+endif -+else -+$(error I only build: x86_64, i686, arm, armeb, aarch64, aarch64_be, mips, mipsel, mips64, mips64el, powerpc64, powerpc64le, powerpc, m68k, s390x) -+endif -+ -+TOOLCHAIN_FILENAME := $(CHOST)-cross.tgz -+TOOLCHAIN_TAR := $(DISTFILES_PATH)/$(TOOLCHAIN_FILENAME) -+TOOLCHAIN_PATH := $(BUILD_PATH)/$(CHOST)-cross -+TOOLCHAIN_DIR := https://download.wireguard.com/qemu-test/toolchains/20211123/ -+$(eval $(call file_download,toolchain-sha256sums-20211123,$(TOOLCHAIN_DIR)SHA256SUMS#,83da033fd8c798df476c21d9612da2dfb896ec62fbed4ceec5eefc0e56b3f0c8)) -+$(eval $(call file_download,$(TOOLCHAIN_FILENAME),$(TOOLCHAIN_DIR),,$(DISTFILES_PATH)/toolchain-sha256sums-20211123)) -+ -+STRIP := $(CHOST)-strip -+CROSS_COMPILE_FLAG := --build=$(CBUILD) --host=$(CHOST) -+$(info Building for $(CHOST) using $(CBUILD)) -+export CROSS_COMPILE := $(CHOST)- -+export PATH := $(TOOLCHAIN_PATH)/bin:$(PATH) -+export CC := $(CHOST)-gcc -+CCACHE_PATH := $(shell which ccache 2>/dev/null) -+ifneq ($(CCACHE_PATH),) -+export KBUILD_BUILD_TIMESTAMP := Fri Jun 5 15:58:00 CEST 2015 -+export PATH := $(TOOLCHAIN_PATH)/bin/ccache:$(PATH) -+export CCACHE_SLOPPINESS := file_macro,time_macros -+export CCACHE_DIR ?= $(PWD)/ccache -+endif -+ -+USERSPACE_DEPS := $(TOOLCHAIN_PATH)/.installed $(TOOLCHAIN_PATH)/$(CHOST)/include/linux/.installed -+ -+comma := , -+build: $(KERNEL_BZIMAGE) -+qemu: $(KERNEL_BZIMAGE) -+ rm -f $(BUILD_PATH)/result -+ timeout --foreground 20m qemu-system-$(QEMU_ARCH) \ -+ -nodefaults \ -+ -nographic \ -+ -smp $(NR_CPUS) \ -+ $(QEMU_MACHINE) \ -+ -m $$(grep -q CONFIG_DEBUG_KMEMLEAK=y $(KERNEL_BUILD_PATH)/.config && echo 1G || echo 256M) \ -+ -serial stdio \ -+ -chardev file,path=$(BUILD_PATH)/result,id=result \ -+ $(if $(QEMU_VPORT_RESULT),-device $(QEMU_VPORT_RESULT) -device virtserialport$(comma)chardev=result,-serial chardev:result) \ -+ -no-reboot \ -+ -monitor none \ -+ -kernel $< -+ grep -Fq success $(BUILD_PATH)/result -+ -+$(BUILD_PATH)/init-cpio-spec.txt: $(TOOLCHAIN_PATH)/.installed $(BUILD_PATH)/init -+ mkdir -p $(BUILD_PATH) -+ echo "file /init $(BUILD_PATH)/init 755 0 0" > $@ -+ echo "file /init.sh $(PWD)/../netns.sh 755 0 0" >> $@ -+ echo "dir /dev 755 0 0" >> $@ -+ echo "nod /dev/console 644 0 0 c 5 1" >> $@ -+ echo "dir /bin 755 0 0" >> $@ -+ echo "file /bin/iperf3 $(IPERF_PATH)/src/iperf3 755 0 0" >> $@ -+ echo "file /bin/wg $(WIREGUARD_TOOLS_PATH)/src/wg 755 0 0" >> $@ -+ echo "file /bin/bash $(BASH_PATH)/bash 755 0 0" >> $@ -+ echo "file /bin/ip $(IPROUTE2_PATH)/ip/ip 755 0 0" >> $@ -+ echo "file /bin/ss $(IPROUTE2_PATH)/misc/ss 755 0 0" >> $@ -+ echo "file /bin/ping $(IPUTILS_PATH)/ping 755 0 0" >> $@ -+ echo "file /bin/ncat $(NMAP_PATH)/ncat/ncat 755 0 0" >> $@ -+ echo "file /bin/xtables-legacy-multi $(IPTABLES_PATH)/iptables/xtables-legacy-multi 755 0 0" >> $@ -+ echo "slink /bin/iptables xtables-legacy-multi 777 0 0" >> $@ -+ echo "slink /bin/ping6 ping 777 0 0" >> $@ -+ echo "dir /lib 755 0 0" >> $@ -+ echo "file /lib/libc.so $(TOOLCHAIN_PATH)/$(CHOST)/lib/libc.so 755 0 0" >> $@ -+ echo "slink $$($(CHOST)-readelf -p .interp '$(BUILD_PATH)/init'| grep -o '/lib/.*') libc.so 777 0 0" >> $@ -+ -+$(KERNEL_BUILD_PATH)/.config: $(TOOLCHAIN_PATH)/.installed kernel.config arch/$(ARCH).config -+ mkdir -p $(KERNEL_BUILD_PATH) -+ cp kernel.config $(KERNEL_BUILD_PATH)/minimal.config -+ printf 'CONFIG_NR_CPUS=$(NR_CPUS)\nCONFIG_INITRAMFS_SOURCE="$(BUILD_PATH)/init-cpio-spec.txt"\n' >> $(KERNEL_BUILD_PATH)/minimal.config -+ cat arch/$(ARCH).config >> $(KERNEL_BUILD_PATH)/minimal.config -+ $(MAKE) -C $(KERNEL_PATH) O=$(KERNEL_BUILD_PATH) ARCH=$(KERNEL_ARCH) allnoconfig -+ cd $(KERNEL_BUILD_PATH) && ARCH=$(KERNEL_ARCH) $(KERNEL_PATH)/scripts/kconfig/merge_config.sh -n $(KERNEL_BUILD_PATH)/.config $(KERNEL_BUILD_PATH)/minimal.config -+ $(if $(findstring yes,$(DEBUG_KERNEL)),cp debug.config $(KERNEL_BUILD_PATH) && cd $(KERNEL_BUILD_PATH) && ARCH=$(KERNEL_ARCH) $(KERNEL_PATH)/scripts/kconfig/merge_config.sh -n $(KERNEL_BUILD_PATH)/.config debug.config,) -+ -+$(KERNEL_BZIMAGE): $(TOOLCHAIN_PATH)/.installed $(KERNEL_BUILD_PATH)/.config $(BUILD_PATH)/init-cpio-spec.txt $(IPERF_PATH)/src/iperf3 $(IPUTILS_PATH)/ping $(BASH_PATH)/bash $(IPROUTE2_PATH)/misc/ss $(IPROUTE2_PATH)/ip/ip $(IPTABLES_PATH)/iptables/xtables-legacy-multi $(NMAP_PATH)/ncat/ncat $(WIREGUARD_TOOLS_PATH)/src/wg $(BUILD_PATH)/init ../netns.sh $(WIREGUARD_SOURCES) -+ $(MAKE) -C $(KERNEL_PATH) O=$(KERNEL_BUILD_PATH) ARCH=$(KERNEL_ARCH) CROSS_COMPILE=$(CROSS_COMPILE) -+ -+$(TOOLCHAIN_PATH)/$(CHOST)/include/linux/.installed: | $(KERNEL_BUILD_PATH)/.config $(TOOLCHAIN_PATH)/.installed -+ rm -rf $(TOOLCHAIN_PATH)/$(CHOST)/include/linux -+ $(MAKE) -C $(KERNEL_PATH) O=$(KERNEL_BUILD_PATH) INSTALL_HDR_PATH=$(TOOLCHAIN_PATH)/$(CHOST) ARCH=$(KERNEL_ARCH) CROSS_COMPILE=$(CROSS_COMPILE) headers_install -+ touch $@ -+ -+$(TOOLCHAIN_PATH)/.installed: $(TOOLCHAIN_TAR) -+ mkdir -p $(BUILD_PATH) -+ flock -s $<.lock tar -C $(BUILD_PATH) -xf $< -+ $(STRIP) -s $(TOOLCHAIN_PATH)/$(CHOST)/lib/libc.so -+ifneq ($(CCACHE_PATH),) -+ mkdir -p $(TOOLCHAIN_PATH)/bin/ccache -+ ln -s $(CCACHE_PATH) $(TOOLCHAIN_PATH)/bin/ccache/$(CC) -+endif -+ touch $@ -+ -+$(IPERF_PATH)/.installed: $(IPERF_TAR) -+ mkdir -p $(BUILD_PATH) -+ flock -s $<.lock tar -C $(BUILD_PATH) -xf $< -+ sed -i '1s/^/#include /' $(IPERF_PATH)/src/cjson.h $(IPERF_PATH)/src/timer.h -+ sed -i -r 's/-p?g//g' $(IPERF_PATH)/src/Makefile* -+ touch $@ -+ -+$(IPERF_PATH)/src/iperf3: | $(IPERF_PATH)/.installed $(USERSPACE_DEPS) -+ cd $(IPERF_PATH) && autoreconf -fi -+ cd $(IPERF_PATH) && CFLAGS="$(CFLAGS) -D_GNU_SOURCE" ./configure --prefix=/ $(CROSS_COMPILE_FLAG) --enable-static --disable-shared --with-openssl=no -+ $(MAKE) -C $(IPERF_PATH) -+ $(STRIP) -s $@ -+ -+$(WIREGUARD_TOOLS_PATH)/.installed: $(WIREGUARD_TOOLS_TAR) -+ mkdir -p $(BUILD_PATH) -+ flock -s $<.lock tar -C $(BUILD_PATH) -xf $< -+ touch $@ -+ -+$(WIREGUARD_TOOLS_PATH)/src/wg: | $(WIREGUARD_TOOLS_PATH)/.installed $(USERSPACE_DEPS) -+ $(MAKE) -C $(WIREGUARD_TOOLS_PATH)/src wg -+ $(STRIP) -s $@ -+ -+$(BUILD_PATH)/init: init.c | $(USERSPACE_DEPS) -+ mkdir -p $(BUILD_PATH) -+ $(CC) -o $@ $(CFLAGS) $(LDFLAGS) -std=gnu11 $< -+ $(STRIP) -s $@ -+ -+$(IPUTILS_PATH)/.installed: $(IPUTILS_TAR) -+ mkdir -p $(BUILD_PATH) -+ flock -s $<.lock tar -C $(BUILD_PATH) -xf $< -+ touch $@ -+ -+$(IPUTILS_PATH)/ping: | $(IPUTILS_PATH)/.installed $(USERSPACE_DEPS) -+ sed -i /atexit/d $(IPUTILS_PATH)/ping.c -+ cd $(IPUTILS_PATH) && $(CC) $(CFLAGS) -std=c99 -o $@ ping.c ping_common.c ping6_common.c iputils_common.c -D_GNU_SOURCE -D'IPUTILS_VERSION(f)=f' -lresolv $(LDFLAGS) -+ $(STRIP) -s $@ -+ -+$(BASH_PATH)/.installed: $(BASH_TAR) -+ mkdir -p $(BUILD_PATH) -+ flock -s $<.lock tar -C $(BUILD_PATH) -xf $< -+ touch $@ -+ -+$(BASH_PATH)/bash: | $(BASH_PATH)/.installed $(USERSPACE_DEPS) -+ cd $(BASH_PATH) && ./configure --prefix=/ $(CROSS_COMPILE_FLAG) --without-bash-malloc --disable-debugger --disable-help-builtin --disable-history --disable-progcomp --disable-readline --disable-mem-scramble -+ $(MAKE) -C $(BASH_PATH) -+ $(STRIP) -s $@ -+ -+$(IPROUTE2_PATH)/.installed: $(IPROUTE2_TAR) -+ mkdir -p $(BUILD_PATH) -+ flock -s $<.lock tar -C $(BUILD_PATH) -xf $< -+ printf 'CC:=$(CC)\nPKG_CONFIG:=pkg-config\nTC_CONFIG_XT:=n\nTC_CONFIG_ATM:=n\nTC_CONFIG_IPSET:=n\nIP_CONFIG_SETNS:=y\nHAVE_ELF:=n\nHAVE_MNL:=n\nHAVE_BERKELEY_DB:=n\nHAVE_LATEX:=n\nHAVE_PDFLATEX:=n\nCFLAGS+=-DHAVE_SETNS -DHAVE_HANDLE_AT\n' > $(IPROUTE2_PATH)/config.mk -+ printf 'libutil.a.done:\n\tflock -x $$@.lock $$(MAKE) -C lib\n\ttouch $$@\nip/ip: libutil.a.done\n\t$$(MAKE) -C ip ip\nmisc/ss: libutil.a.done\n\t$$(MAKE) -C misc ss\n' >> $(IPROUTE2_PATH)/Makefile -+ touch $@ -+ -+$(IPROUTE2_PATH)/ip/ip: | $(IPROUTE2_PATH)/.installed $(USERSPACE_DEPS) -+ $(MAKE) -C $(IPROUTE2_PATH) PREFIX=/ ip/ip -+ $(STRIP) -s $@ -+ -+$(IPROUTE2_PATH)/misc/ss: | $(IPROUTE2_PATH)/.installed $(USERSPACE_DEPS) -+ $(MAKE) -C $(IPROUTE2_PATH) PREFIX=/ misc/ss -+ $(STRIP) -s $@ -+ -+$(IPTABLES_PATH)/.installed: $(IPTABLES_TAR) -+ mkdir -p $(BUILD_PATH) -+ flock -s $<.lock tar -C $(BUILD_PATH) -xf $< -+ sed -i -e "/nfnetlink=[01]/s:=[01]:=0:" -e "/nfconntrack=[01]/s:=[01]:=0:" $(IPTABLES_PATH)/configure -+ touch $@ -+ -+$(IPTABLES_PATH)/iptables/xtables-legacy-multi: | $(IPTABLES_PATH)/.installed $(USERSPACE_DEPS) -+ cd $(IPTABLES_PATH) && ./configure --prefix=/ $(CROSS_COMPILE_FLAG) --enable-static --disable-shared --disable-nftables --disable-bpf-compiler --disable-nfsynproxy --disable-libipq --disable-connlabel --with-kernel=$(BUILD_PATH)/include -+ $(MAKE) -C $(IPTABLES_PATH) -+ $(STRIP) -s $@ -+ -+$(NMAP_PATH)/.installed: $(NMAP_TAR) -+ mkdir -p $(BUILD_PATH) -+ flock -s $<.lock tar -C $(BUILD_PATH) -xf $< -+ touch $@ -+ -+$(NMAP_PATH)/ncat/ncat: | $(NMAP_PATH)/.installed $(USERSPACE_DEPS) -+ cd $(NMAP_PATH) && ./configure --prefix=/ $(CROSS_COMPILE_FLAG) --enable-static --disable-shared --without-ndiff --without-zenmap --without-nping --with-libpcap=included --with-libpcre=included --with-libdnet=included --without-liblua --with-liblinear=included --without-nmap-update --without-openssl --with-pcap=linux --without-libssh -+ $(MAKE) -C $(NMAP_PATH)/libpcap -+ $(MAKE) -C $(NMAP_PATH)/ncat -+ $(STRIP) -s $@ -+ -+clean: -+ rm -rf $(BUILD_PATH) -+ -+distclean: clean -+ rm -rf $(DISTFILES_PATH) -+ -+cacheclean: clean -+ifneq ($(CCACHE_DIR),) -+ rm -rf $(CCACHE_DIR) -+endif -+ -+menuconfig: $(KERNEL_BUILD_PATH)/.config -+ $(MAKE) -C $(KERNEL_PATH) O=$(KERNEL_BUILD_PATH) ARCH=$(KERNEL_ARCH) CROSS_COMPILE=$(CROSS_COMPILE) menuconfig -+ -+.PHONY: qemu build clean distclean cacheclean menuconfig -+.DELETE_ON_ERROR: ---- b/tools/testing/selftests/wireguard/qemu/arch/aarch64.config -+++ b/tools/testing/selftests/wireguard/qemu/arch/aarch64.config -@@ -0,0 +1,8 @@ -+CONFIG_SERIAL_AMBA_PL011=y -+CONFIG_SERIAL_AMBA_PL011_CONSOLE=y -+CONFIG_VIRTIO_MENU=y -+CONFIG_VIRTIO_MMIO=y -+CONFIG_VIRTIO_CONSOLE=y -+CONFIG_CMDLINE_BOOL=y -+CONFIG_CMDLINE="console=ttyAMA0 wg.success=vport0p1 panic_on_warn=1" -+CONFIG_FRAME_WARN=1280 ---- b/tools/testing/selftests/wireguard/qemu/arch/aarch64_be.config -+++ b/tools/testing/selftests/wireguard/qemu/arch/aarch64_be.config -@@ -0,0 +1,9 @@ -+CONFIG_CPU_BIG_ENDIAN=y -+CONFIG_SERIAL_AMBA_PL011=y -+CONFIG_SERIAL_AMBA_PL011_CONSOLE=y -+CONFIG_VIRTIO_MENU=y -+CONFIG_VIRTIO_MMIO=y -+CONFIG_VIRTIO_CONSOLE=y -+CONFIG_CMDLINE_BOOL=y -+CONFIG_CMDLINE="console=ttyAMA0 wg.success=vport0p1 panic_on_warn=1" -+CONFIG_FRAME_WARN=1280 ---- b/tools/testing/selftests/wireguard/qemu/arch/arm.config -+++ b/tools/testing/selftests/wireguard/qemu/arch/arm.config -@@ -0,0 +1,12 @@ -+CONFIG_MMU=y -+CONFIG_ARCH_MULTI_V7=y -+CONFIG_ARCH_VIRT=y -+CONFIG_THUMB2_KERNEL=n -+CONFIG_SERIAL_AMBA_PL011=y -+CONFIG_SERIAL_AMBA_PL011_CONSOLE=y -+CONFIG_VIRTIO_MENU=y -+CONFIG_VIRTIO_MMIO=y -+CONFIG_VIRTIO_CONSOLE=y -+CONFIG_CMDLINE_BOOL=y -+CONFIG_CMDLINE="console=ttyAMA0 wg.success=vport0p1 panic_on_warn=1" -+CONFIG_FRAME_WARN=1024 ---- b/tools/testing/selftests/wireguard/qemu/arch/armeb.config -+++ b/tools/testing/selftests/wireguard/qemu/arch/armeb.config -@@ -0,0 +1,13 @@ -+CONFIG_MMU=y -+CONFIG_ARCH_MULTI_V7=y -+CONFIG_ARCH_VIRT=y -+CONFIG_THUMB2_KERNEL=n -+CONFIG_SERIAL_AMBA_PL011=y -+CONFIG_SERIAL_AMBA_PL011_CONSOLE=y -+CONFIG_VIRTIO_MENU=y -+CONFIG_VIRTIO_MMIO=y -+CONFIG_VIRTIO_CONSOLE=y -+CONFIG_CMDLINE_BOOL=y -+CONFIG_CMDLINE="console=ttyAMA0 wg.success=vport0p1 panic_on_warn=1" -+CONFIG_CPU_BIG_ENDIAN=y -+CONFIG_FRAME_WARN=1024 ---- b/tools/testing/selftests/wireguard/qemu/arch/i686.config -+++ b/tools/testing/selftests/wireguard/qemu/arch/i686.config -@@ -0,0 +1,6 @@ -+CONFIG_ACPI=y -+CONFIG_SERIAL_8250=y -+CONFIG_SERIAL_8250_CONSOLE=y -+CONFIG_CMDLINE_BOOL=y -+CONFIG_CMDLINE="console=ttyS0 wg.success=ttyS1 panic_on_warn=1" -+CONFIG_FRAME_WARN=1024 ---- b/tools/testing/selftests/wireguard/qemu/arch/m68k.config -+++ b/tools/testing/selftests/wireguard/qemu/arch/m68k.config -@@ -0,0 +1,9 @@ -+CONFIG_MMU=y -+CONFIG_M68KCLASSIC=y -+CONFIG_M68040=y -+CONFIG_MAC=y -+CONFIG_SERIAL_PMACZILOG=y -+CONFIG_SERIAL_PMACZILOG_TTYS=y -+CONFIG_SERIAL_PMACZILOG_CONSOLE=y -+CONFIG_CMDLINE="console=ttyS0 wg.success=ttyS1 panic_on_warn=1" -+CONFIG_FRAME_WARN=1024 ---- b/tools/testing/selftests/wireguard/qemu/arch/mips.config -+++ b/tools/testing/selftests/wireguard/qemu/arch/mips.config -@@ -0,0 +1,11 @@ -+CONFIG_CPU_MIPS32_R2=y -+CONFIG_MIPS_MALTA=y -+CONFIG_MIPS_CPS=y -+CONFIG_MIPS_FP_SUPPORT=y -+CONFIG_POWER_RESET=y -+CONFIG_POWER_RESET_SYSCON=y -+CONFIG_SERIAL_8250=y -+CONFIG_SERIAL_8250_CONSOLE=y -+CONFIG_CMDLINE_BOOL=y -+CONFIG_CMDLINE="console=ttyS0 wg.success=ttyS1 panic_on_warn=1" -+CONFIG_FRAME_WARN=1024 ---- b/tools/testing/selftests/wireguard/qemu/arch/mips64.config -+++ b/tools/testing/selftests/wireguard/qemu/arch/mips64.config -@@ -0,0 +1,14 @@ -+CONFIG_64BIT=y -+CONFIG_CPU_MIPS64_R2=y -+CONFIG_MIPS32_N32=y -+CONFIG_CPU_HAS_MSA=y -+CONFIG_MIPS_MALTA=y -+CONFIG_MIPS_CPS=y -+CONFIG_MIPS_FP_SUPPORT=y -+CONFIG_POWER_RESET=y -+CONFIG_POWER_RESET_SYSCON=y -+CONFIG_SERIAL_8250=y -+CONFIG_SERIAL_8250_CONSOLE=y -+CONFIG_CMDLINE_BOOL=y -+CONFIG_CMDLINE="console=ttyS0 wg.success=ttyS1 panic_on_warn=1" -+CONFIG_FRAME_WARN=1280 ---- b/tools/testing/selftests/wireguard/qemu/arch/mips64el.config -+++ b/tools/testing/selftests/wireguard/qemu/arch/mips64el.config -@@ -0,0 +1,15 @@ -+CONFIG_64BIT=y -+CONFIG_CPU_MIPS64_R2=y -+CONFIG_MIPS32_N32=y -+CONFIG_CPU_HAS_MSA=y -+CONFIG_MIPS_MALTA=y -+CONFIG_CPU_LITTLE_ENDIAN=y -+CONFIG_MIPS_CPS=y -+CONFIG_MIPS_FP_SUPPORT=y -+CONFIG_POWER_RESET=y -+CONFIG_POWER_RESET_SYSCON=y -+CONFIG_SERIAL_8250=y -+CONFIG_SERIAL_8250_CONSOLE=y -+CONFIG_CMDLINE_BOOL=y -+CONFIG_CMDLINE="console=ttyS0 wg.success=ttyS1 panic_on_warn=1" -+CONFIG_FRAME_WARN=1280 ---- b/tools/testing/selftests/wireguard/qemu/arch/mipsel.config -+++ b/tools/testing/selftests/wireguard/qemu/arch/mipsel.config -@@ -0,0 +1,12 @@ -+CONFIG_CPU_MIPS32_R2=y -+CONFIG_MIPS_MALTA=y -+CONFIG_CPU_LITTLE_ENDIAN=y -+CONFIG_MIPS_CPS=y -+CONFIG_MIPS_FP_SUPPORT=y -+CONFIG_POWER_RESET=y -+CONFIG_POWER_RESET_SYSCON=y -+CONFIG_SERIAL_8250=y -+CONFIG_SERIAL_8250_CONSOLE=y -+CONFIG_CMDLINE_BOOL=y -+CONFIG_CMDLINE="console=ttyS0 wg.success=ttyS1 panic_on_warn=1" -+CONFIG_FRAME_WARN=1024 ---- b/tools/testing/selftests/wireguard/qemu/arch/powerpc.config -+++ b/tools/testing/selftests/wireguard/qemu/arch/powerpc.config -@@ -0,0 +1,10 @@ -+CONFIG_PPC_QEMU_E500=y -+CONFIG_FSL_SOC_BOOKE=y -+CONFIG_PPC_85xx=y -+CONFIG_PHYS_64BIT=y -+CONFIG_SERIAL_8250=y -+CONFIG_SERIAL_8250_CONSOLE=y -+CONFIG_MATH_EMULATION=y -+CONFIG_CMDLINE_BOOL=y -+CONFIG_CMDLINE="console=ttyS0 wg.success=ttyS1 panic_on_warn=1" -+CONFIG_FRAME_WARN=1024 ---- b/tools/testing/selftests/wireguard/qemu/arch/powerpc64le.config -+++ b/tools/testing/selftests/wireguard/qemu/arch/powerpc64le.config -@@ -0,0 +1,13 @@ -+CONFIG_PPC64=y -+CONFIG_PPC_PSERIES=y -+CONFIG_ALTIVEC=y -+CONFIG_VSX=y -+CONFIG_PPC_OF_BOOT_TRAMPOLINE=y -+CONFIG_PPC_RADIX_MMU=y -+CONFIG_HVC_CONSOLE=y -+CONFIG_CPU_LITTLE_ENDIAN=y -+CONFIG_CMDLINE_BOOL=y -+CONFIG_CMDLINE="console=hvc0 wg.success=hvc1 panic_on_warn=1" -+CONFIG_SECTION_MISMATCH_WARN_ONLY=y -+CONFIG_FRAME_WARN=1280 -+CONFIG_THREAD_SHIFT=14 ---- b/tools/testing/selftests/wireguard/qemu/arch/x86_64.config -+++ b/tools/testing/selftests/wireguard/qemu/arch/x86_64.config -@@ -0,0 +1,6 @@ -+CONFIG_ACPI=y -+CONFIG_SERIAL_8250=y -+CONFIG_SERIAL_8250_CONSOLE=y -+CONFIG_CMDLINE_BOOL=y -+CONFIG_CMDLINE="console=ttyS0 wg.success=ttyS1 panic_on_warn=1" -+CONFIG_FRAME_WARN=1280 ---- b/tools/testing/selftests/wireguard/qemu/debug.config -+++ b/tools/testing/selftests/wireguard/qemu/debug.config -@@ -0,0 +1,67 @@ -+CONFIG_LOCALVERSION="-debug" -+CONFIG_ENABLE_WARN_DEPRECATED=y -+CONFIG_ENABLE_MUST_CHECK=y -+CONFIG_FRAME_POINTER=y -+CONFIG_STACK_VALIDATION=y -+CONFIG_DEBUG_KERNEL=y -+CONFIG_DEBUG_INFO=y -+CONFIG_DEBUG_INFO_DWARF4=y -+CONFIG_PAGE_EXTENSION=y -+CONFIG_PAGE_POISONING=y -+CONFIG_DEBUG_OBJECTS=y -+CONFIG_DEBUG_OBJECTS_FREE=y -+CONFIG_DEBUG_OBJECTS_TIMERS=y -+CONFIG_DEBUG_OBJECTS_WORK=y -+CONFIG_DEBUG_OBJECTS_RCU_HEAD=y -+CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER=y -+CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1 -+CONFIG_SLUB_DEBUG_ON=y -+CONFIG_DEBUG_VM=y -+CONFIG_DEBUG_MEMORY_INIT=y -+CONFIG_HAVE_DEBUG_STACKOVERFLOW=y -+CONFIG_DEBUG_STACKOVERFLOW=y -+CONFIG_HAVE_ARCH_KMEMCHECK=y -+CONFIG_HAVE_ARCH_KASAN=y -+CONFIG_KASAN=y -+CONFIG_KASAN_INLINE=y -+CONFIG_UBSAN=y -+CONFIG_UBSAN_SANITIZE_ALL=y -+CONFIG_UBSAN_NO_ALIGNMENT=y -+CONFIG_UBSAN_NULL=y -+CONFIG_DEBUG_KMEMLEAK=y -+CONFIG_DEBUG_KMEMLEAK_EARLY_LOG_SIZE=8192 -+CONFIG_DEBUG_STACK_USAGE=y -+CONFIG_DEBUG_SHIRQ=y -+CONFIG_WQ_WATCHDOG=y -+CONFIG_SCHED_DEBUG=y -+CONFIG_SCHED_INFO=y -+CONFIG_SCHEDSTATS=y -+CONFIG_SCHED_STACK_END_CHECK=y -+CONFIG_DEBUG_TIMEKEEPING=y -+CONFIG_TIMER_STATS=y -+CONFIG_DEBUG_PREEMPT=y -+CONFIG_DEBUG_RT_MUTEXES=y -+CONFIG_DEBUG_SPINLOCK=y -+CONFIG_DEBUG_MUTEXES=y -+CONFIG_DEBUG_LOCK_ALLOC=y -+CONFIG_PROVE_LOCKING=y -+CONFIG_LOCKDEP=y -+CONFIG_DEBUG_ATOMIC_SLEEP=y -+CONFIG_TRACE_IRQFLAGS=y -+CONFIG_DEBUG_BUGVERBOSE=y -+CONFIG_DEBUG_LIST=y -+CONFIG_DEBUG_PLIST=y -+CONFIG_PROVE_RCU=y -+CONFIG_SPARSE_RCU_POINTER=y -+CONFIG_RCU_CPU_STALL_TIMEOUT=21 -+CONFIG_RCU_TRACE=y -+CONFIG_RCU_EQS_DEBUG=y -+CONFIG_USER_STACKTRACE_SUPPORT=y -+CONFIG_DEBUG_SG=y -+CONFIG_DEBUG_NOTIFIERS=y -+CONFIG_DOUBLEFAULT=y -+CONFIG_X86_DEBUG_FPU=y -+CONFIG_DEBUG_SECTION_MISMATCH=y -+CONFIG_DEBUG_PAGEALLOC=y -+CONFIG_DEBUG_PAGEALLOC_ENABLE_DEFAULT=y -+CONFIG_DEBUG_WW_MUTEX_SLOWPATH=y ---- b/tools/testing/selftests/wireguard/qemu/init.c -+++ b/tools/testing/selftests/wireguard/qemu/init.c -@@ -0,0 +1,266 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. -+ */ -+ -+#define _GNU_SOURCE -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+__attribute__((noreturn)) static void poweroff(void) -+{ -+ fflush(stdout); -+ fflush(stderr); -+ reboot(RB_AUTOBOOT); -+ sleep(30); -+ fprintf(stderr, "\x1b[37m\x1b[41m\x1b[1mFailed to power off!!!\x1b[0m\n"); -+ exit(1); -+} -+ -+static void panic(const char *what) -+{ -+ fprintf(stderr, "\n\n\x1b[37m\x1b[41m\x1b[1mSOMETHING WENT HORRIBLY WRONG\x1b[0m\n\n \x1b[31m\x1b[1m%s: %s\x1b[0m\n\n\x1b[37m\x1b[44m\x1b[1mPower off...\x1b[0m\n\n", what, strerror(errno)); -+ poweroff(); -+} -+ -+#define pretty_message(msg) puts("\x1b[32m\x1b[1m" msg "\x1b[0m") -+ -+static void print_banner(void) -+{ -+ struct utsname utsname; -+ int len; -+ -+ if (uname(&utsname) < 0) -+ panic("uname"); -+ -+ len = strlen(" WireGuard Test Suite on ") + strlen(utsname.sysname) + strlen(utsname.release) + strlen(utsname.machine); -+ printf("\x1b[45m\x1b[33m\x1b[1m%*.s\x1b[0m\n\x1b[45m\x1b[33m\x1b[1m WireGuard Test Suite on %s %s %s \x1b[0m\n\x1b[45m\x1b[33m\x1b[1m%*.s\x1b[0m\n\n", len, "", utsname.sysname, utsname.release, utsname.machine, len, ""); -+} -+ -+static void seed_rng(void) -+{ -+ int bits = 256, fd; -+ -+ pretty_message("[+] Fake seeding RNG..."); -+ fd = open("/dev/random", O_WRONLY); -+ if (fd < 0) -+ panic("open(random)"); -+ if (ioctl(fd, RNDADDTOENTCNT, &bits) < 0) -+ panic("ioctl(RNDADDTOENTCNT)"); -+ close(fd); -+} -+ -+static void mount_filesystems(void) -+{ -+ pretty_message("[+] Mounting filesystems..."); -+ mkdir("/dev", 0755); -+ mkdir("/proc", 0755); -+ mkdir("/sys", 0755); -+ mkdir("/tmp", 0755); -+ mkdir("/run", 0755); -+ mkdir("/var", 0755); -+ if (mount("none", "/dev", "devtmpfs", 0, NULL)) -+ panic("devtmpfs mount"); -+ if (mount("none", "/proc", "proc", 0, NULL)) -+ panic("procfs mount"); -+ if (mount("none", "/sys", "sysfs", 0, NULL)) -+ panic("sysfs mount"); -+ if (mount("none", "/tmp", "tmpfs", 0, NULL)) -+ panic("tmpfs mount"); -+ if (mount("none", "/run", "tmpfs", 0, NULL)) -+ panic("tmpfs mount"); -+ if (mount("none", "/sys/kernel/debug", "debugfs", 0, NULL)) -+ ; /* Not a problem if it fails.*/ -+ if (symlink("/run", "/var/run")) -+ panic("run symlink"); -+ if (symlink("/proc/self/fd", "/dev/fd")) -+ panic("fd symlink"); -+} -+ -+static void enable_logging(void) -+{ -+ int fd; -+ pretty_message("[+] Enabling logging..."); -+ fd = open("/proc/sys/kernel/printk", O_WRONLY); -+ if (fd >= 0) { -+ if (write(fd, "9\n", 2) != 2) -+ panic("write(printk)"); -+ close(fd); -+ } -+ fd = open("/proc/sys/debug/exception-trace", O_WRONLY); -+ if (fd >= 0) { -+ if (write(fd, "1\n", 2) != 2) -+ panic("write(exception-trace)"); -+ close(fd); -+ } -+} -+ -+static void kmod_selftests(void) -+{ -+ FILE *file; -+ char line[2048], *start, *pass; -+ bool success = true; -+ pretty_message("[+] Module self-tests:"); -+ file = fopen("/proc/kmsg", "r"); -+ if (!file) -+ panic("fopen(kmsg)"); -+ if (fcntl(fileno(file), F_SETFL, O_NONBLOCK) < 0) -+ panic("fcntl(kmsg, nonblock)"); -+ while (fgets(line, sizeof(line), file)) { -+ start = strstr(line, "wireguard: "); -+ if (!start) -+ continue; -+ start += 11; -+ *strchrnul(start, '\n') = '\0'; -+ if (strstr(start, "www.wireguard.com")) -+ break; -+ pass = strstr(start, ": pass"); -+ if (!pass || pass[6] != '\0') { -+ success = false; -+ printf(" \x1b[31m* %s\x1b[0m\n", start); -+ } else -+ printf(" \x1b[32m* %s\x1b[0m\n", start); -+ } -+ fclose(file); -+ if (!success) { -+ puts("\x1b[31m\x1b[1m[-] Tests failed! \u2639\x1b[0m"); -+ poweroff(); -+ } -+} -+ -+static void launch_tests(void) -+{ -+ char cmdline[4096], *success_dev; -+ int status, fd; -+ pid_t pid; -+ -+ pretty_message("[+] Launching tests..."); -+ pid = fork(); -+ if (pid == -1) -+ panic("fork"); -+ else if (pid == 0) { -+ execl("/init.sh", "init", NULL); -+ panic("exec"); -+ } -+ if (waitpid(pid, &status, 0) < 0) -+ panic("waitpid"); -+ if (WIFEXITED(status) && WEXITSTATUS(status) == 0) { -+ pretty_message("[+] Tests successful! :-)"); -+ fd = open("/proc/cmdline", O_RDONLY); -+ if (fd < 0) -+ panic("open(/proc/cmdline)"); -+ if (read(fd, cmdline, sizeof(cmdline) - 1) <= 0) -+ panic("read(/proc/cmdline)"); -+ cmdline[sizeof(cmdline) - 1] = '\0'; -+ for (success_dev = strtok(cmdline, " \n"); success_dev; success_dev = strtok(NULL, " \n")) { -+ if (strncmp(success_dev, "wg.success=", 11)) -+ continue; -+ memcpy(success_dev + 11 - 5, "/dev/", 5); -+ success_dev += 11 - 5; -+ break; -+ } -+ if (!success_dev || !strlen(success_dev)) -+ panic("Unable to find success device"); -+ -+ fd = open(success_dev, O_WRONLY); -+ if (fd < 0) -+ panic("open(success_dev)"); -+ if (write(fd, "success\n", 8) != 8) -+ panic("write(success_dev)"); -+ close(fd); -+ } else { -+ const char *why = "unknown cause"; -+ int what = -1; -+ -+ if (WIFEXITED(status)) { -+ why = "exit code"; -+ what = WEXITSTATUS(status); -+ } else if (WIFSIGNALED(status)) { -+ why = "signal"; -+ what = WTERMSIG(status); -+ } -+ printf("\x1b[31m\x1b[1m[-] Tests failed with %s %d! \u2639\x1b[0m\n", why, what); -+ } -+} -+ -+static void ensure_console(void) -+{ -+ for (unsigned int i = 0; i < 1000; ++i) { -+ int fd = open("/dev/console", O_RDWR); -+ if (fd < 0) { -+ usleep(50000); -+ continue; -+ } -+ dup2(fd, 0); -+ dup2(fd, 1); -+ dup2(fd, 2); -+ close(fd); -+ if (write(1, "\0\0\0\0\n", 5) == 5) -+ return; -+ } -+ panic("Unable to open console device"); -+} -+ -+static void clear_leaks(void) -+{ -+ int fd; -+ -+ fd = open("/sys/kernel/debug/kmemleak", O_WRONLY); -+ if (fd < 0) -+ return; -+ pretty_message("[+] Starting memory leak detection..."); -+ write(fd, "clear\n", 5); -+ close(fd); -+} -+ -+static void check_leaks(void) -+{ -+ int fd; -+ -+ fd = open("/sys/kernel/debug/kmemleak", O_WRONLY); -+ if (fd < 0) -+ return; -+ pretty_message("[+] Scanning for memory leaks..."); -+ sleep(2); /* Wait for any grace periods. */ -+ write(fd, "scan\n", 5); -+ close(fd); -+ -+ fd = open("/sys/kernel/debug/kmemleak", O_RDONLY); -+ if (fd < 0) -+ return; -+ if (sendfile(1, fd, NULL, 0x7ffff000) > 0) -+ panic("Memory leaks encountered"); -+ close(fd); -+} -+ -+int main(int argc, char *argv[]) -+{ -+ ensure_console(); -+ print_banner(); -+ mount_filesystems(); -+ seed_rng(); -+ kmod_selftests(); -+ enable_logging(); -+ clear_leaks(); -+ launch_tests(); -+ check_leaks(); -+ poweroff(); -+ return 1; -+} ---- b/tools/testing/selftests/wireguard/qemu/kernel.config -+++ b/tools/testing/selftests/wireguard/qemu/kernel.config -@@ -0,0 +1,90 @@ -+CONFIG_LOCALVERSION="" -+CONFIG_NET=y -+CONFIG_NETDEVICES=y -+CONFIG_NET_CORE=y -+CONFIG_NET_IPIP=y -+CONFIG_DUMMY=y -+CONFIG_VETH=y -+CONFIG_MULTIUSER=y -+CONFIG_NAMESPACES=y -+CONFIG_NET_NS=y -+CONFIG_UNIX=y -+CONFIG_INET=y -+CONFIG_IPV6=y -+CONFIG_NETFILTER=y -+CONFIG_NETFILTER_ADVANCED=y -+CONFIG_NF_CONNTRACK=y -+CONFIG_NF_NAT=y -+CONFIG_NETFILTER_XTABLES=y -+CONFIG_NETFILTER_XT_NAT=y -+CONFIG_NETFILTER_XT_MATCH_LENGTH=y -+CONFIG_NETFILTER_XT_MARK=y -+CONFIG_NF_NAT_IPV4=y -+CONFIG_IP_NF_IPTABLES=y -+CONFIG_IP_NF_FILTER=y -+CONFIG_IP_NF_MANGLE=y -+CONFIG_IP_NF_NAT=y -+CONFIG_IP_ADVANCED_ROUTER=y -+CONFIG_IP_MULTIPLE_TABLES=y -+CONFIG_IPV6_MULTIPLE_TABLES=y -+CONFIG_TTY=y -+CONFIG_BINFMT_ELF=y -+CONFIG_BINFMT_SCRIPT=y -+CONFIG_VDSO=y -+CONFIG_VIRTUALIZATION=y -+CONFIG_HYPERVISOR_GUEST=y -+CONFIG_PARAVIRT=y -+CONFIG_KVM_GUEST=y -+CONFIG_PARAVIRT_SPINLOCKS=y -+CONFIG_PRINTK=y -+CONFIG_KALLSYMS=y -+CONFIG_BUG=y -+CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y -+CONFIG_JUMP_LABEL=y -+CONFIG_EMBEDDED=n -+CONFIG_BASE_FULL=y -+CONFIG_FUTEX=y -+CONFIG_SHMEM=y -+CONFIG_SLUB=y -+CONFIG_SPARSEMEM_VMEMMAP=y -+CONFIG_SMP=y -+CONFIG_SCHED_SMT=y -+CONFIG_SCHED_MC=y -+CONFIG_NUMA=y -+CONFIG_PREEMPT=y -+CONFIG_NO_HZ=y -+CONFIG_NO_HZ_IDLE=y -+CONFIG_NO_HZ_FULL=n -+CONFIG_HZ_PERIODIC=n -+CONFIG_HIGH_RES_TIMERS=y -+CONFIG_COMPAT_32BIT_TIME=y -+CONFIG_ARCH_RANDOM=y -+CONFIG_FILE_LOCKING=y -+CONFIG_POSIX_TIMERS=y -+CONFIG_DEVTMPFS=y -+CONFIG_PROC_FS=y -+CONFIG_PROC_SYSCTL=y -+CONFIG_SYSFS=y -+CONFIG_TMPFS=y -+CONFIG_CONSOLE_LOGLEVEL_DEFAULT=15 -+CONFIG_LOG_BUF_SHIFT=18 -+CONFIG_PRINTK_TIME=y -+CONFIG_BLK_DEV_INITRD=y -+CONFIG_LEGACY_VSYSCALL_NONE=y -+CONFIG_KERNEL_GZIP=y -+CONFIG_PANIC_ON_OOPS=y -+CONFIG_BUG_ON_DATA_CORRUPTION=y -+CONFIG_LOCKUP_DETECTOR=y -+CONFIG_SOFTLOCKUP_DETECTOR=y -+CONFIG_HARDLOCKUP_DETECTOR=y -+CONFIG_WQ_WATCHDOG=y -+CONFIG_DETECT_HUNG_TASK=y -+CONFIG_BOOTPARAM_HARDLOCKUP_PANIC=y -+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=y -+CONFIG_BOOTPARAM_HUNG_TASK_PANIC=y -+CONFIG_PANIC_TIMEOUT=-1 -+CONFIG_STACKTRACE=y -+CONFIG_EARLY_PRINTK=y -+CONFIG_GDB_SCRIPTS=y -+CONFIG_WIREGUARD=y -+CONFIG_WIREGUARD_DEBUG=y ---- a/include/net/ip_tunnels.h -+++ b/include/net/ip_tunnels.h -@@ -289,6 +289,9 @@ int ip_tunnel_newlink(struct net_device *dev, struct nlattr *tb[], - struct ip_tunnel_parm *p, __u32 fwmark); - void ip_tunnel_setup(struct net_device *dev, unsigned int net_id); - -+extern const struct header_ops ip_tunnel_header_ops; -+__be16 ip_tunnel_parse_protocol(const struct sk_buff *skb); -+ - struct ip_tunnel_encap_ops { - size_t (*encap_hlen)(struct ip_tunnel_encap *e); - int (*build_header)(struct sk_buff *skb, struct ip_tunnel_encap *e, ---- a/net/ipv4/ip_tunnel_core.c -+++ b/net/ipv4/ip_tunnel_core.c -@@ -446,3 +446,21 @@ void ip_tunnel_unneed_metadata(void) - static_branch_dec(&ip_tunnel_metadata_cnt); - } - EXPORT_SYMBOL_GPL(ip_tunnel_unneed_metadata); -+ -+/* Returns either the correct skb->protocol value, or 0 if invalid. */ -+__be16 ip_tunnel_parse_protocol(const struct sk_buff *skb) -+{ -+ if (skb_network_header(skb) >= skb->head && -+ (skb_network_header(skb) + sizeof(struct iphdr)) <= skb_tail_pointer(skb) && -+ ip_hdr(skb)->version == 4) -+ return htons(ETH_P_IP); -+ if (skb_network_header(skb) >= skb->head && -+ (skb_network_header(skb) + sizeof(struct ipv6hdr)) <= skb_tail_pointer(skb) && -+ ipv6_hdr(skb)->version == 6) -+ return htons(ETH_P_IPV6); -+ return 0; -+} -+EXPORT_SYMBOL(ip_tunnel_parse_protocol); -+ -+const struct header_ops ip_tunnel_header_ops = { .parse_protocol = ip_tunnel_parse_protocol }; -+EXPORT_SYMBOL(ip_tunnel_header_ops); ---- /dev/null -+++ b/arch/mips/crypto/.gitignore -@@ -0,0 +1,2 @@ -+# SPDX-License-Identifier: GPL-2.0-only -+poly1305-core.S ---- a/include/net/dst_cache.h -+++ b/include/net/dst_cache.h -@@ -79,6 +79,17 @@ static inline void dst_cache_reset(struct dst_cache *dst_cache) - dst_cache->reset_ts = jiffies; - } - -+/** -+ * dst_cache_reset_now - invalidate the cache contents immediately -+ * @dst_cache: the cache -+ * -+ * The caller must be sure there are no concurrent users, as this frees -+ * all dst_cache users immediately, rather than waiting for the next -+ * per-cpu usage like dst_cache_reset does. Most callers should use the -+ * higher speed lazily-freed dst_cache_reset function instead. -+ */ -+void dst_cache_reset_now(struct dst_cache *dst_cache); -+ - /** - * dst_cache_init - initialize the cache, allocating the required storage - * @dst_cache: the cache ---- a/net/core/dst_cache.c -+++ b/net/core/dst_cache.c -@@ -162,3 +162,22 @@ void dst_cache_destroy(struct dst_cache *dst_cache) - free_percpu(dst_cache->cache); - } - EXPORT_SYMBOL_GPL(dst_cache_destroy); -+ -+void dst_cache_reset_now(struct dst_cache *dst_cache) -+{ -+ int i; -+ -+ if (!dst_cache->cache) -+ return; -+ -+ dst_cache->reset_ts = jiffies; -+ for_each_possible_cpu(i) { -+ struct dst_cache_pcpu *idst = per_cpu_ptr(dst_cache->cache, i); -+ struct dst_entry *dst = idst->dst; -+ -+ idst->cookie = 0; -+ idst->dst = NULL; -+ dst_release(dst); -+ } -+} -+EXPORT_SYMBOL_GPL(dst_cache_reset_now); ---- b/tools/testing/selftests/wireguard/qemu/arch/powerpc64.config -+++ b/tools/testing/selftests/wireguard/qemu/arch/powerpc64.config -@@ -0,0 +1,13 @@ -+CONFIG_PPC64=y -+CONFIG_PPC_PSERIES=y -+CONFIG_ALTIVEC=y -+CONFIG_VSX=y -+CONFIG_PPC_OF_BOOT_TRAMPOLINE=y -+CONFIG_PPC_RADIX_MMU=y -+CONFIG_HVC_CONSOLE=y -+CONFIG_CPU_BIG_ENDIAN=y -+CONFIG_CMDLINE_BOOL=y -+CONFIG_CMDLINE="console=hvc0 wg.success=hvc1 panic_on_warn=1" -+CONFIG_SECTION_MISMATCH_WARN_ONLY=y -+CONFIG_FRAME_WARN=1280 -+CONFIG_THREAD_SHIFT=14 ---- b/tools/testing/selftests/wireguard/qemu/arch/s390x.config -+++ b/tools/testing/selftests/wireguard/qemu/arch/s390x.config -@@ -0,0 +1,6 @@ -+CONFIG_SCLP_VT220_TTY=y -+CONFIG_SCLP_VT220_CONSOLE=y -+CONFIG_VIRTIO_MENU=y -+CONFIG_VIRTIO_CONSOLE=y -+CONFIG_S390_GUEST=y -+CONFIG_CMDLINE="console=ttysclp0 wg.success=vport0p1 panic_on_warn=1"