From patchwork Thu Oct 24 16:28:31 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Sterba X-Patchwork-Id: 11210185 X-Patchwork-Delegate: herbert@gondor.apana.org.au Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 8BDE51864 for ; Thu, 24 Oct 2019 16:28:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 604B121872 for ; Thu, 24 Oct 2019 16:28:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2409831AbfJXQ20 (ORCPT ); Thu, 24 Oct 2019 12:28:26 -0400 Received: from mx2.suse.de ([195.135.220.15]:45502 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S2405586AbfJXQ20 (ORCPT ); Thu, 24 Oct 2019 12:28:26 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 5C87CAC18; Thu, 24 Oct 2019 16:28:23 +0000 (UTC) Received: by ds.suse.cz (Postfix, from userid 10065) id 4FD8DDA733; Thu, 24 Oct 2019 18:28:35 +0200 (CEST) From: David Sterba To: linux-crypto@vger.kernel.org Cc: ard.biesheuvel@linaro.org, ebiggers@kernel.org, David Sterba Subject: [PATCH v7 1/2] crypto: add blake2b generic implementation Date: Thu, 24 Oct 2019 18:28:31 +0200 Message-Id: <79e47ab2c559c974d950a238e9db909795b4268d.1571934170.git.dsterba@suse.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: References: MIME-Version: 1.0 Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org The patch brings support of several BLAKE2 variants (2b with various digest lengths). The keyed digest is supported, using tfm->setkey call. The in-tree user will be btrfs (for checksumming), we're going to use the BLAKE2b-256 variant. The code is reference implementation taken from the official sources and modified in terms of kernel coding style (whitespace, comments, uintXX_t -> uXX types, removed unused prototypes and #ifdefs, removed testing code, changed secure_zero_memory -> memzero_explicit, used own helpers for unaligned reads/writes and rotations). Further changes removed sanity checks of key length or output size, these values are verified in the crypto API callbacks or hardcoded in shash_alg and not exposed to users. Signed-off-by: David Sterba --- crypto/Kconfig | 17 ++ crypto/Makefile | 1 + crypto/blake2b_generic.c | 435 +++++++++++++++++++++++++++++++++++++++ 3 files changed, 453 insertions(+) create mode 100644 crypto/blake2b_generic.c diff --git a/crypto/Kconfig b/crypto/Kconfig index ad86463de715..d37eba22f436 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -610,6 +610,23 @@ config CRYPTO_XXHASH xxHash non-cryptographic hash algorithm. Extremely fast, working at speeds close to RAM limits. +config CRYPTO_BLAKE2B + tristate "BLAKE2b digest algorithm" + select CRYPTO_HASH + help + Implementation of cryptographic hash function BLAKE2b (or just BLAKE2), + optimized for 64bit platforms and can produce digests of any size + between 1 to 64. The keyed hash is also implemented. + + This module provides the following algorithms: + + - blake2b-160 + - blake2b-256 + - blake2b-384 + - blake2b-512 + + See https://blake2.net for further information. + config CRYPTO_CRCT10DIF tristate "CRCT10DIF algorithm" select CRYPTO_HASH diff --git a/crypto/Makefile b/crypto/Makefile index 0d2cdd523fd9..dc010b1a8e41 100644 --- a/crypto/Makefile +++ b/crypto/Makefile @@ -74,6 +74,7 @@ obj-$(CONFIG_CRYPTO_STREEBOG) += streebog_generic.o obj-$(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-$(CONFIG_CRYPTO_BLAKE2B) += blake2b_generic.o obj-$(CONFIG_CRYPTO_GF128MUL) += gf128mul.o obj-$(CONFIG_CRYPTO_ECB) += ecb.o obj-$(CONFIG_CRYPTO_CBC) += cbc.o diff --git a/crypto/blake2b_generic.c b/crypto/blake2b_generic.c new file mode 100644 index 000000000000..8dab65612a41 --- /dev/null +++ b/crypto/blake2b_generic.c @@ -0,0 +1,435 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR Apache-2.0) +/* + * BLAKE2b reference source code package - reference C implementations + * + * Copyright 2012, Samuel Neves . You may use this under the + * terms of the CC0, the OpenSSL Licence, or the Apache Public License 2.0, at + * your option. The terms of these licenses can be found at: + * + * - CC0 1.0 Universal : http://creativecommons.org/publicdomain/zero/1.0 + * - OpenSSL license : https://www.openssl.org/source/license.html + * - Apache 2.0 : http://www.apache.org/licenses/LICENSE-2.0 + * + * More information about the BLAKE2 hash function can be found at + * https://blake2.net. + * + * Note: the original sources have been modified for inclusion in linux kernel + * in terms of coding style, using generic helpers and simplifications of error + * handling. + */ + +#include +#include +#include +#include +#include +#include + +#define BLAKE2B_160_DIGEST_SIZE (160 / 8) +#define BLAKE2B_256_DIGEST_SIZE (256 / 8) +#define BLAKE2B_384_DIGEST_SIZE (384 / 8) +#define BLAKE2B_512_DIGEST_SIZE (512 / 8) + +enum blake2b_constant { + BLAKE2B_BLOCKBYTES = 128, + BLAKE2B_OUTBYTES = 64, + BLAKE2B_KEYBYTES = 64, + BLAKE2B_SALTBYTES = 16, + BLAKE2B_PERSONALBYTES = 16 +}; + +struct blake2b_state { + u64 h[8]; + u64 t[2]; + u64 f[2]; + u8 buf[BLAKE2B_BLOCKBYTES]; + size_t buflen; + size_t outlen; + u8 last_node; +}; + +struct blake2b_param { + u8 digest_length; /* 1 */ + u8 key_length; /* 2 */ + u8 fanout; /* 3 */ + u8 depth; /* 4 */ + __le32 leaf_length; /* 8 */ + __le32 node_offset; /* 12 */ + __le32 xof_length; /* 16 */ + u8 node_depth; /* 17 */ + u8 inner_length; /* 18 */ + u8 reserved[14]; /* 32 */ + u8 salt[BLAKE2B_SALTBYTES]; /* 48 */ + u8 personal[BLAKE2B_PERSONALBYTES]; /* 64 */ +} __packed; + +static const u64 blake2b_IV[8] = { + 0x6a09e667f3bcc908ULL, 0xbb67ae8584caa73bULL, + 0x3c6ef372fe94f82bULL, 0xa54ff53a5f1d36f1ULL, + 0x510e527fade682d1ULL, 0x9b05688c2b3e6c1fULL, + 0x1f83d9abfb41bd6bULL, 0x5be0cd19137e2179ULL +}; + +static const u8 blake2b_sigma[12][16] = { + { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 }, + { 14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3 }, + { 11, 8, 12, 0, 5, 2, 15, 13, 10, 14, 3, 6, 7, 1, 9, 4 }, + { 7, 9, 3, 1, 13, 12, 11, 14, 2, 6, 5, 10, 4, 0, 15, 8 }, + { 9, 0, 5, 7, 2, 4, 10, 15, 14, 1, 11, 12, 6, 8, 3, 13 }, + { 2, 12, 6, 10, 0, 11, 8, 3, 4, 13, 7, 5, 15, 14, 1, 9 }, + { 12, 5, 1, 15, 14, 13, 4, 10, 0, 7, 6, 3, 9, 2, 8, 11 }, + { 13, 11, 7, 14, 12, 1, 3, 9, 5, 0, 15, 4, 8, 6, 2, 10 }, + { 6, 15, 14, 9, 11, 3, 0, 8, 12, 2, 13, 7, 1, 4, 10, 5 }, + { 10, 2, 8, 4, 7, 6, 1, 5, 15, 11, 9, 14, 3, 12, 13, 0 }, + { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 }, + { 14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3 } +}; + +static void blake2b_update(struct blake2b_state *S, const void *pin, size_t inlen); + +static void blake2b_set_lastnode(struct blake2b_state *S) +{ + S->f[1] = (u64)-1; +} + +static void blake2b_set_lastblock(struct blake2b_state *S) +{ + if (S->last_node) + blake2b_set_lastnode(S); + + S->f[0] = (u64)-1; +} + +static void blake2b_increment_counter(struct blake2b_state *S, const u64 inc) +{ + S->t[0] += inc; + S->t[1] += (S->t[0] < inc); +} + +static void blake2b_init0(struct blake2b_state *S) +{ + size_t i; + + memset(S, 0, sizeof(struct blake2b_state)); + + for (i = 0; i < 8; ++i) + S->h[i] = blake2b_IV[i]; +} + +/* init xors IV with input parameter block */ +static void blake2b_init_param(struct blake2b_state *S, + const struct blake2b_param *P) +{ + const u8 *p = (const u8 *)(P); + size_t i; + + blake2b_init0(S); + + /* IV XOR ParamBlock */ + for (i = 0; i < 8; ++i) + S->h[i] ^= get_unaligned_le64(p + sizeof(S->h[i]) * i); + + S->outlen = P->digest_length; +} + +static void blake2b_init(struct blake2b_state *S, size_t outlen) +{ + struct blake2b_param P; + + P.digest_length = (u8)outlen; + P.key_length = 0; + P.fanout = 1; + P.depth = 1; + P.leaf_length = 0; + P.node_offset = 0; + P.xof_length = 0; + P.node_depth = 0; + P.inner_length = 0; + memset(P.reserved, 0, sizeof(P.reserved)); + memset(P.salt, 0, sizeof(P.salt)); + memset(P.personal, 0, sizeof(P.personal)); + blake2b_init_param(S, &P); +} + +static void blake2b_init_key(struct blake2b_state *S, size_t outlen, + const void *key, size_t keylen) +{ + struct blake2b_param P; + + P.digest_length = (u8)outlen; + P.key_length = (u8)keylen; + P.fanout = 1; + P.depth = 1; + P.leaf_length = 0; + P.node_offset = 0; + P.xof_length = 0; + P.node_depth = 0; + P.inner_length = 0; + memset(P.reserved, 0, sizeof(P.reserved)); + memset(P.salt, 0, sizeof(P.salt)); + memset(P.personal, 0, sizeof(P.personal)); + + blake2b_init_param(S, &P); + + { + u8 block[BLAKE2B_BLOCKBYTES]; + + memset(block, 0, BLAKE2B_BLOCKBYTES); + memcpy(block, key, keylen); + blake2b_update(S, block, BLAKE2B_BLOCKBYTES); + memzero_explicit(block, BLAKE2B_BLOCKBYTES); + } +} + +#define G(r,i,a,b,c,d) \ + do { \ + a = a + b + m[blake2b_sigma[r][2*i+0]]; \ + d = ror64(d ^ a, 32); \ + c = c + d; \ + b = ror64(b ^ c, 24); \ + a = a + b + m[blake2b_sigma[r][2*i+1]]; \ + d = ror64(d ^ a, 16); \ + c = c + d; \ + b = ror64(b ^ c, 63); \ + } while (0) + +#define ROUND(r) \ + do { \ + G(r,0,v[ 0],v[ 4],v[ 8],v[12]); \ + G(r,1,v[ 1],v[ 5],v[ 9],v[13]); \ + G(r,2,v[ 2],v[ 6],v[10],v[14]); \ + G(r,3,v[ 3],v[ 7],v[11],v[15]); \ + G(r,4,v[ 0],v[ 5],v[10],v[15]); \ + G(r,5,v[ 1],v[ 6],v[11],v[12]); \ + G(r,6,v[ 2],v[ 7],v[ 8],v[13]); \ + G(r,7,v[ 3],v[ 4],v[ 9],v[14]); \ + } while (0) + +static void blake2b_compress(struct blake2b_state *S, + const u8 block[BLAKE2B_BLOCKBYTES]) +{ + u64 m[16]; + u64 v[16]; + size_t i; + + for (i = 0; i < 16; ++i) + m[i] = get_unaligned_le64(block + i * sizeof(m[i])); + + for (i = 0; i < 8; ++i) + v[i] = S->h[i]; + + v[ 8] = blake2b_IV[0]; + v[ 9] = blake2b_IV[1]; + v[10] = blake2b_IV[2]; + v[11] = blake2b_IV[3]; + v[12] = blake2b_IV[4] ^ S->t[0]; + v[13] = blake2b_IV[5] ^ S->t[1]; + v[14] = blake2b_IV[6] ^ S->f[0]; + v[15] = blake2b_IV[7] ^ S->f[1]; + + ROUND(0); + ROUND(1); + ROUND(2); + ROUND(3); + ROUND(4); + ROUND(5); + ROUND(6); + ROUND(7); + ROUND(8); + ROUND(9); + ROUND(10); + ROUND(11); + + for (i = 0; i < 8; ++i) + S->h[i] = S->h[i] ^ v[i] ^ v[i + 8]; +} + +#undef G +#undef ROUND + +static void blake2b_update(struct blake2b_state *S, const void *pin, size_t inlen) +{ + const u8 *in = (const u8 *)pin; + + if (inlen > 0) { + size_t left = S->buflen; + size_t fill = BLAKE2B_BLOCKBYTES - left; + + if (inlen > fill) { + S->buflen = 0; + /* Fill buffer */ + memcpy(S->buf + left, in, fill); + blake2b_increment_counter(S, BLAKE2B_BLOCKBYTES); + /* Compress */ + blake2b_compress(S, S->buf); + in += fill; + inlen -= fill; + while (inlen > BLAKE2B_BLOCKBYTES) { + blake2b_increment_counter(S, BLAKE2B_BLOCKBYTES); + blake2b_compress(S, in); + in += BLAKE2B_BLOCKBYTES; + inlen -= BLAKE2B_BLOCKBYTES; + } + } + memcpy(S->buf + S->buflen, in, inlen); + S->buflen += inlen; + } +} + +static void blake2b_final(struct blake2b_state *S, void *out, size_t outlen) +{ + u8 buffer[BLAKE2B_OUTBYTES] = {0}; + size_t i; + + blake2b_increment_counter(S, S->buflen); + blake2b_set_lastblock(S); + /* Padding */ + memset(S->buf + S->buflen, 0, BLAKE2B_BLOCKBYTES - S->buflen); + blake2b_compress(S, S->buf); + + /* Output full hash to temp buffer */ + for (i = 0; i < 8; ++i) + put_unaligned_le64(S->h[i], buffer + sizeof(S->h[i]) * i); + + memcpy(out, buffer, S->outlen); + memzero_explicit(buffer, sizeof(buffer)); +} + +struct digest_tfm_ctx { + u8 key[BLAKE2B_KEYBYTES]; + unsigned int keylen; +}; + +static int digest_setkey(struct crypto_shash *tfm, const u8 *key, + unsigned int keylen) +{ + struct digest_tfm_ctx *mctx = crypto_shash_ctx(tfm); + + if (keylen == 0 || keylen > BLAKE2B_KEYBYTES) { + crypto_shash_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN); + return -EINVAL; + } + + memcpy(mctx->key, key, keylen); + mctx->keylen = keylen; + + return 0; +} + +static int digest_init(struct shash_desc *desc) +{ + struct digest_tfm_ctx *mctx = crypto_shash_ctx(desc->tfm); + struct blake2b_state *state = shash_desc_ctx(desc); + const int digestsize = crypto_shash_digestsize(desc->tfm); + + if (mctx->keylen == 0) + blake2b_init(state, digestsize); + else + blake2b_init_key(state, digestsize, mctx->key, mctx->keylen); + return 0; +} + +static int digest_update(struct shash_desc *desc, const u8 *data, + unsigned int length) +{ + struct blake2b_state *state = shash_desc_ctx(desc); + + blake2b_update(state, data, length); + return 0; +} + +static int digest_final(struct shash_desc *desc, u8 *out) +{ + struct blake2b_state *state = shash_desc_ctx(desc); + const int digestsize = crypto_shash_digestsize(desc->tfm); + + blake2b_final(state, out, digestsize); + return 0; +} + +static struct shash_alg blake2b_algs[] = { + { + .base.cra_name = "blake2b-160", + .base.cra_driver_name = "blake2b-160-generic", + .base.cra_priority = 100, + .base.cra_flags = CRYPTO_ALG_OPTIONAL_KEY, + .base.cra_blocksize = BLAKE2B_BLOCKBYTES, + .base.cra_ctxsize = sizeof(struct digest_tfm_ctx), + .base.cra_module = THIS_MODULE, + .digestsize = BLAKE2B_160_DIGEST_SIZE, + .setkey = digest_setkey, + .init = digest_init, + .update = digest_update, + .final = digest_final, + .descsize = sizeof(struct blake2b_state), + }, { + .base.cra_name = "blake2b-256", + .base.cra_driver_name = "blake2b-256-generic", + .base.cra_priority = 100, + .base.cra_flags = CRYPTO_ALG_OPTIONAL_KEY, + .base.cra_blocksize = BLAKE2B_BLOCKBYTES, + .base.cra_ctxsize = sizeof(struct digest_tfm_ctx), + .base.cra_module = THIS_MODULE, + .digestsize = BLAKE2B_256_DIGEST_SIZE, + .setkey = digest_setkey, + .init = digest_init, + .update = digest_update, + .final = digest_final, + .descsize = sizeof(struct blake2b_state), + }, { + .base.cra_name = "blake2b-384", + .base.cra_driver_name = "blake2b-384-generic", + .base.cra_priority = 100, + .base.cra_flags = CRYPTO_ALG_OPTIONAL_KEY, + .base.cra_blocksize = BLAKE2B_BLOCKBYTES, + .base.cra_ctxsize = sizeof(struct digest_tfm_ctx), + .base.cra_module = THIS_MODULE, + .digestsize = BLAKE2B_384_DIGEST_SIZE, + .setkey = digest_setkey, + .init = digest_init, + .update = digest_update, + .final = digest_final, + .descsize = sizeof(struct blake2b_state), + }, { + .base.cra_name = "blake2b-512", + .base.cra_driver_name = "blake2b-512-generic", + .base.cra_priority = 100, + .base.cra_flags = CRYPTO_ALG_OPTIONAL_KEY, + .base.cra_blocksize = BLAKE2B_BLOCKBYTES, + .base.cra_ctxsize = sizeof(struct digest_tfm_ctx), + .base.cra_module = THIS_MODULE, + .digestsize = BLAKE2B_512_DIGEST_SIZE, + .setkey = digest_setkey, + .init = digest_init, + .update = digest_update, + .final = digest_final, + .descsize = sizeof(struct blake2b_state), + } +}; + +static int __init blake2b_mod_init(void) +{ + BUILD_BUG_ON(sizeof(struct blake2b_param) != BLAKE2B_OUTBYTES); + + return crypto_register_shashes(blake2b_algs, ARRAY_SIZE(blake2b_algs)); +} + +static void __exit blake2b_mod_fini(void) +{ + crypto_unregister_shashes(blake2b_algs, ARRAY_SIZE(blake2b_algs)); +} + +subsys_initcall(blake2b_mod_init); +module_exit(blake2b_mod_fini); + +MODULE_AUTHOR("David Sterba "); +MODULE_DESCRIPTION("BLAKE2b generic implementation"); +MODULE_LICENSE("GPL"); +MODULE_ALIAS_CRYPTO("blake2b-160"); +MODULE_ALIAS_CRYPTO("blake2b-160-generic"); +MODULE_ALIAS_CRYPTO("blake2b-256"); +MODULE_ALIAS_CRYPTO("blake2b-256-generic"); +MODULE_ALIAS_CRYPTO("blake2b-384"); +MODULE_ALIAS_CRYPTO("blake2b-384-generic"); +MODULE_ALIAS_CRYPTO("blake2b-512"); +MODULE_ALIAS_CRYPTO("blake2b-512-generic"); From patchwork Thu Oct 24 16:28:32 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Sterba X-Patchwork-Id: 11210187 X-Patchwork-Delegate: herbert@gondor.apana.org.au Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A5FF71515 for ; Thu, 24 Oct 2019 16:28:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7A65121872 for ; Thu, 24 Oct 2019 16:28:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2409892AbfJXQ23 (ORCPT ); Thu, 24 Oct 2019 12:28:29 -0400 Received: from mx2.suse.de ([195.135.220.15]:45516 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S2409817AbfJXQ22 (ORCPT ); Thu, 24 Oct 2019 12:28:28 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 09082AC28; Thu, 24 Oct 2019 16:28:25 +0000 (UTC) Received: by ds.suse.cz (Postfix, from userid 10065) id EC467DA733; Thu, 24 Oct 2019 18:28:36 +0200 (CEST) From: David Sterba To: linux-crypto@vger.kernel.org Cc: ard.biesheuvel@linaro.org, ebiggers@kernel.org, David Sterba Subject: [PATCH v7 2/2] crypto: add test vectors for blake2b Date: Thu, 24 Oct 2019 18:28:32 +0200 Message-Id: X-Mailer: git-send-email 2.23.0 In-Reply-To: References: MIME-Version: 1.0 Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org Test vectors for blake2b with various digest sizes. As the algorithm is the same up to the digest calculation, the key and input data length is distributed in a way that tests all combinanions of the two over the digest sizes. Based on the suggestion from Eric, the following input sizes are tested [0, 1, 7, 15, 64, 247, 256], where blake2b blocksize is 128, so the padded and the non-padded input buffers are tested. blake2b-160 blake2b-256 blake2b-384 blake2b-512 --------------------------------------------------- len=0 | klen=0 klen=1 klen=32 klen=64 len=1 | klen=32 klen=64 klen=0 klen=1 len=7 | klen=64 klen=0 klen=1 klen=32 len=15 | klen=1 klen=32 klen=64 klen=0 len=64 | klen=0 klen=1 klen=32 klen=64 len=247 | klen=32 klen=64 klen=0 klen=1 len=256 | klen=64 klen=0 klen=1 klen=32 Where key: - klen=0: empty key - klen=1: 1 byte value 0x42, 'B' - klen=32: first 32 bytes of the default key, sequence 00..1f - klen=64: default key, sequence 00..3f The unkeyed vectors are ordered before keyed, as this is required by testmgr. CC: Eric Biggers Signed-off-by: David Sterba --- crypto/testmgr.c | 28 +++++ crypto/testmgr.h | 307 +++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 335 insertions(+) diff --git a/crypto/testmgr.c b/crypto/testmgr.c index c39e39e55dc2..0f956780a673 100644 --- a/crypto/testmgr.c +++ b/crypto/testmgr.c @@ -4022,6 +4022,34 @@ static const struct alg_test_desc alg_test_descs[] = { .alg = "authenc(hmac(sha512),rfc3686(ctr(aes)))", .test = alg_test_null, .fips_allowed = 1, + }, { + .alg = "blake2b-160", + .test = alg_test_hash, + .fips_allowed = 0, + .suite = { + .hash = __VECS(blake2b_160_tv_template) + } + }, { + .alg = "blake2b-256", + .test = alg_test_hash, + .fips_allowed = 0, + .suite = { + .hash = __VECS(blake2b_256_tv_template) + } + }, { + .alg = "blake2b-384", + .test = alg_test_hash, + .fips_allowed = 0, + .suite = { + .hash = __VECS(blake2b_384_tv_template) + } + }, { + .alg = "blake2b-512", + .test = alg_test_hash, + .fips_allowed = 0, + .suite = { + .hash = __VECS(blake2b_512_tv_template) + } }, { .alg = "cbc(aes)", .test = alg_test_skcipher, diff --git a/crypto/testmgr.h b/crypto/testmgr.h index ef7d21f39d4a..6e70dfefaebf 100644 --- a/crypto/testmgr.h +++ b/crypto/testmgr.h @@ -31567,4 +31567,311 @@ static const struct aead_testvec essiv_hmac_sha256_aes_cbc_tv_temp[] = { }, }; +static const char blake2b_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 blake2b_160_tv_template[] = {{ + .digest = (u8[]){ 0x33, 0x45, 0x52, 0x4a, 0xbf, 0x6b, 0xbe, 0x18, + 0x09, 0x44, 0x92, 0x24, 0xb5, 0x97, 0x2c, 0x41, + 0x79, 0x0b, 0x6c, 0xf2, }, +}, { + .plaintext = blake2b_ordered_sequence, + .psize = 64, + .digest = (u8[]){ 0x11, 0xcc, 0x66, 0x61, 0xe9, 0x22, 0xb0, 0xe4, + 0x07, 0xe0, 0xa5, 0x72, 0x49, 0xc3, 0x8d, 0x4f, + 0xf7, 0x6d, 0x8e, 0xc8, }, +}, { + .ksize = 32, + .key = blake2b_ordered_sequence, + .plaintext = blake2b_ordered_sequence, + .psize = 1, + .digest = (u8[]){ 0x31, 0xe3, 0xd9, 0xd5, 0x4e, 0x72, 0xd8, 0x0b, + 0x2b, 0x3b, 0xd7, 0x6b, 0x82, 0x7a, 0x1d, 0xfb, + 0x56, 0x2f, 0x79, 0x4c, }, +}, { + .ksize = 64, + .key = blake2b_ordered_sequence, + .plaintext = blake2b_ordered_sequence, + .psize = 7, + .digest = (u8[]){ 0x28, 0x20, 0xd1, 0xbe, 0x7f, 0xcc, 0xc1, 0x62, + 0xd9, 0x0d, 0x9a, 0x4b, 0x47, 0xd1, 0x5e, 0x04, + 0x74, 0x2a, 0x53, 0x17, }, +}, { + .ksize = 1, + .key = "B", + .plaintext = blake2b_ordered_sequence, + .psize = 15, + .digest = (u8[]){ 0x45, 0xe9, 0x95, 0xb6, 0xc4, 0xe8, 0x22, 0xea, + 0xfe, 0xd2, 0x37, 0xdb, 0x46, 0xbf, 0xf1, 0x25, + 0xd5, 0x03, 0x1d, 0x81, }, +}, { + .ksize = 32, + .key = blake2b_ordered_sequence, + .plaintext = blake2b_ordered_sequence, + .psize = 247, + .digest = (u8[]){ 0x7e, 0xb9, 0xf2, 0x9b, 0x2f, 0xc2, 0x01, 0xd4, + 0xb0, 0x4f, 0x08, 0x2b, 0x8e, 0xbd, 0x06, 0xef, + 0x1c, 0xc4, 0x25, 0x95, }, +}, { + .ksize = 64, + .key = blake2b_ordered_sequence, + .plaintext = blake2b_ordered_sequence, + .psize = 256, + .digest = (u8[]){ 0x6e, 0x35, 0x01, 0x70, 0xbf, 0xb6, 0xc4, 0xba, + 0x33, 0x1b, 0xa6, 0xd3, 0xc2, 0x5d, 0xb4, 0x03, + 0x95, 0xaf, 0x29, 0x16, }, +}}; + +static const struct hash_testvec blake2b_256_tv_template[] = {{ + .plaintext = blake2b_ordered_sequence, + .psize = 7, + .digest = (u8[]){ 0x9d, 0xf1, 0x4b, 0x72, 0x48, 0x76, 0x4a, 0x86, + 0x91, 0x97, 0xc3, 0x5e, 0x39, 0x2d, 0x2a, 0x6d, + 0x6f, 0xdc, 0x5b, 0x79, 0xd5, 0x97, 0x29, 0x79, + 0x20, 0xfd, 0x3f, 0x14, 0x91, 0xb4, 0x42, 0xd2, }, +}, { + .plaintext = blake2b_ordered_sequence, + .psize = 256, + .digest = (u8[]){ 0x39, 0xa7, 0xeb, 0x9f, 0xed, 0xc1, 0x9a, 0xab, + 0xc8, 0x34, 0x25, 0xc6, 0x75, 0x5d, 0xd9, 0x0e, + 0x6f, 0x9d, 0x0c, 0x80, 0x49, 0x64, 0xa1, 0xf4, + 0xaa, 0xee, 0xa3, 0xb9, 0xfb, 0x59, 0x98, 0x35, }, +}, { + .ksize = 1, + .key = "B", + .digest = (u8[]){ 0xc3, 0x08, 0xb1, 0xbf, 0xe4, 0xf9, 0xbc, 0xb4, + 0x75, 0xaf, 0x3f, 0x59, 0x6e, 0xae, 0xde, 0x6a, + 0xa3, 0x8e, 0xb5, 0x94, 0xad, 0x30, 0xf0, 0x17, + 0x1c, 0xfb, 0xd8, 0x3e, 0x8a, 0xbe, 0xed, 0x9c, }, +}, { + .ksize = 64, + .key = blake2b_ordered_sequence, + .plaintext = blake2b_ordered_sequence, + .psize = 1, + .digest = (u8[]){ 0x34, 0x75, 0x8b, 0x64, 0x71, 0x35, 0x62, 0x82, + 0x97, 0xfb, 0x09, 0xc7, 0x93, 0x0c, 0xd0, 0x4e, + 0x95, 0x28, 0xe5, 0x66, 0x91, 0x12, 0xf5, 0xb1, + 0x31, 0x84, 0x93, 0xe1, 0x4d, 0xe7, 0x7e, 0x55, }, +}, { + .ksize = 32, + .key = blake2b_ordered_sequence, + .plaintext = blake2b_ordered_sequence, + .psize = 15, + .digest = (u8[]){ 0xce, 0x74, 0xa9, 0x2e, 0xe9, 0x40, 0x3d, 0xa2, + 0x11, 0x4a, 0x99, 0x25, 0x7a, 0x34, 0x5d, 0x35, + 0xdf, 0x6a, 0x48, 0x79, 0x2a, 0x93, 0x93, 0xff, + 0x1f, 0x3c, 0x39, 0xd0, 0x71, 0x1f, 0x20, 0x7b, }, +}, { + .ksize = 1, + .key = "B", + .plaintext = blake2b_ordered_sequence, + .psize = 64, + .digest = (u8[]){ 0x2e, 0x84, 0xdb, 0xa2, 0x5f, 0x0e, 0xe9, 0x52, + 0x79, 0x50, 0x69, 0x9f, 0xf1, 0xfd, 0xfc, 0x9d, + 0x89, 0x83, 0xa9, 0xb6, 0xa4, 0xd5, 0xfa, 0xb5, + 0xbe, 0x35, 0x1a, 0x17, 0x8a, 0x2c, 0x7f, 0x7d, }, +}, { + .ksize = 64, + .key = blake2b_ordered_sequence, + .plaintext = blake2b_ordered_sequence, + .psize = 247, + .digest = (u8[]){ 0x2e, 0x26, 0xf0, 0x09, 0x02, 0x65, 0x90, 0x09, + 0xcc, 0xf5, 0x4c, 0x44, 0x74, 0x0e, 0xa0, 0xa8, + 0x25, 0x4a, 0xda, 0x61, 0x56, 0x95, 0x7d, 0x3f, + 0x6d, 0xc0, 0x43, 0x17, 0x95, 0x89, 0xcd, 0x9d, }, +}}; + +static const struct hash_testvec blake2b_384_tv_template[] = {{ + .plaintext = blake2b_ordered_sequence, + .psize = 1, + .digest = (u8[]){ 0xcc, 0x01, 0x08, 0x85, 0x36, 0xf7, 0x84, 0xf0, + 0xbb, 0x76, 0x9e, 0x41, 0xc4, 0x95, 0x7b, 0x6d, + 0x0c, 0xde, 0x1f, 0xcc, 0x8c, 0xf1, 0xd9, 0x1f, + 0xc4, 0x77, 0xd4, 0xdd, 0x6e, 0x3f, 0xbf, 0xcd, + 0x43, 0xd1, 0x69, 0x8d, 0x14, 0x6f, 0x34, 0x8b, + 0x2c, 0x36, 0xa3, 0x39, 0x68, 0x2b, 0xec, 0x3f, }, +}, { + .plaintext = blake2b_ordered_sequence, + .psize = 247, + .digest = (u8[]){ 0xc8, 0xf8, 0xf0, 0xa2, 0x69, 0xfa, 0xcc, 0x4d, + 0x32, 0x5f, 0x13, 0x88, 0xca, 0x71, 0x99, 0x8f, + 0xf7, 0x30, 0x41, 0x5d, 0x6e, 0x34, 0xb7, 0x6e, + 0x3e, 0xd0, 0x46, 0xb6, 0xca, 0x30, 0x66, 0xb2, + 0x6f, 0x0c, 0x35, 0x54, 0x17, 0xcd, 0x26, 0x1b, + 0xef, 0x48, 0x98, 0xe0, 0x56, 0x7c, 0x05, 0xd2, }, +}, { + .ksize = 32, + .key = blake2b_ordered_sequence, + .digest = (u8[]){ 0x15, 0x09, 0x7a, 0x90, 0x13, 0x23, 0xab, 0x0c, + 0x0b, 0x43, 0x21, 0x9a, 0xb5, 0xc6, 0x0c, 0x2e, + 0x7c, 0x57, 0xfc, 0xcc, 0x4b, 0x0f, 0xf0, 0x57, + 0xb7, 0x9c, 0xe7, 0x0f, 0xe1, 0x57, 0xac, 0x37, + 0x77, 0xd4, 0xf4, 0x2f, 0x03, 0x3b, 0x64, 0x09, + 0x84, 0xa0, 0xb3, 0x24, 0xb7, 0xae, 0x47, 0x5e, }, +}, { + .ksize = 1, + .key = "B", + .plaintext = blake2b_ordered_sequence, + .psize = 7, + .digest = (u8[]){ 0x0b, 0x82, 0x88, 0xca, 0x05, 0x2f, 0x1b, 0x15, + 0xdc, 0xbb, 0x22, 0x27, 0x11, 0x6b, 0xf4, 0xd1, + 0xe9, 0x8f, 0x1b, 0x0b, 0x58, 0x3f, 0x5e, 0x86, + 0x80, 0x82, 0x6f, 0x8e, 0x54, 0xc1, 0x9f, 0x12, + 0xcf, 0xe9, 0x56, 0xc1, 0xfc, 0x1a, 0x08, 0xb9, + 0x4a, 0x57, 0x0a, 0x76, 0x3c, 0x15, 0x33, 0x18, }, +}, { + .ksize = 64, + .key = blake2b_ordered_sequence, + .plaintext = blake2b_ordered_sequence, + .psize = 15, + .digest = (u8[]){ 0x4a, 0x81, 0x55, 0xb9, 0x79, 0x42, 0x8c, 0xc6, + 0x4f, 0xfe, 0xca, 0x82, 0x3b, 0xb2, 0xf7, 0xbc, + 0x5e, 0xfc, 0xab, 0x09, 0x1c, 0xd6, 0x3b, 0xe1, + 0x50, 0x82, 0x3b, 0xde, 0xc7, 0x06, 0xee, 0x3b, + 0x29, 0xce, 0xe5, 0x68, 0xe0, 0xff, 0xfa, 0xe1, + 0x7a, 0xf1, 0xc0, 0xfe, 0x57, 0xf4, 0x60, 0x49, }, +}, { + .ksize = 32, + .key = blake2b_ordered_sequence, + .plaintext = blake2b_ordered_sequence, + .psize = 64, + .digest = (u8[]){ 0x34, 0xbd, 0xe1, 0x99, 0x43, 0x9f, 0x82, 0x72, + 0xe7, 0xed, 0x94, 0x9e, 0xe1, 0x84, 0xee, 0x82, + 0xfd, 0x26, 0x23, 0xc4, 0x17, 0x8d, 0xf5, 0x04, + 0xeb, 0xb7, 0xbc, 0xb8, 0xf3, 0x68, 0xb7, 0xad, + 0x94, 0x8e, 0x05, 0x3f, 0x8a, 0x5d, 0x8d, 0x81, + 0x3e, 0x88, 0xa7, 0x8c, 0xa2, 0xd5, 0xdc, 0x76, }, +}, { + .ksize = 1, + .key = "B", + .plaintext = blake2b_ordered_sequence, + .psize = 256, + .digest = (u8[]){ 0x22, 0x14, 0xf4, 0xb0, 0x4c, 0xa8, 0xb5, 0x7d, + 0xa7, 0x5c, 0x04, 0xeb, 0xd8, 0x8d, 0x04, 0x71, + 0xc7, 0x3c, 0xc7, 0x6e, 0x8b, 0x20, 0x36, 0x40, + 0x9d, 0xd0, 0x60, 0xc6, 0xe3, 0x0b, 0x6e, 0x50, + 0xf5, 0xaf, 0xf5, 0xc6, 0x3b, 0xe3, 0x84, 0x6a, + 0x93, 0x1b, 0x12, 0xd6, 0x18, 0x27, 0xba, 0x36, }, +}}; + +static const struct hash_testvec blake2b_512_tv_template[] = {{ + .plaintext = blake2b_ordered_sequence, + .psize = 15, + .digest = (u8[]){ 0x44, 0x4b, 0x24, 0x0f, 0xe3, 0xed, 0x86, 0xd0, + 0xe2, 0xef, 0x4c, 0xe7, 0xd8, 0x51, 0xed, 0xde, + 0x22, 0x15, 0x55, 0x82, 0xaa, 0x09, 0x14, 0x79, + 0x7b, 0x72, 0x6c, 0xd0, 0x58, 0xb6, 0xf4, 0x59, + 0x32, 0xe0, 0xe1, 0x29, 0x51, 0x68, 0x76, 0x52, + 0x7b, 0x1d, 0xd8, 0x8f, 0xc6, 0x6d, 0x71, 0x19, + 0xf4, 0xab, 0x3b, 0xed, 0x93, 0xa6, 0x1a, 0x0e, + 0x2d, 0x2d, 0x2a, 0xea, 0xc3, 0x36, 0xd9, 0x58, }, +}, { + .ksize = 64, + .key = blake2b_ordered_sequence, + .digest = (u8[]){ 0x10, 0xeb, 0xb6, 0x77, 0x00, 0xb1, 0x86, 0x8e, + 0xfb, 0x44, 0x17, 0x98, 0x7a, 0xcf, 0x46, 0x90, + 0xae, 0x9d, 0x97, 0x2f, 0xb7, 0xa5, 0x90, 0xc2, + 0xf0, 0x28, 0x71, 0x79, 0x9a, 0xaa, 0x47, 0x86, + 0xb5, 0xe9, 0x96, 0xe8, 0xf0, 0xf4, 0xeb, 0x98, + 0x1f, 0xc2, 0x14, 0xb0, 0x05, 0xf4, 0x2d, 0x2f, + 0xf4, 0x23, 0x34, 0x99, 0x39, 0x16, 0x53, 0xdf, + 0x7a, 0xef, 0xcb, 0xc1, 0x3f, 0xc5, 0x15, 0x68, }, +}, { + .ksize = 1, + .key = "B", + .plaintext = blake2b_ordered_sequence, + .psize = 1, + .digest = (u8[]){ 0xd2, 0x11, 0x31, 0x29, 0x3f, 0xea, 0xca, 0x72, + 0x21, 0xe4, 0x06, 0x65, 0x05, 0x2a, 0xd1, 0x02, + 0xc0, 0x8d, 0x7b, 0xf1, 0x09, 0x3c, 0xef, 0x88, + 0xe1, 0x68, 0x0c, 0xf1, 0x3b, 0xa4, 0xe3, 0x03, + 0xed, 0xa0, 0xe3, 0x60, 0x58, 0xa0, 0xdb, 0x52, + 0x8a, 0x66, 0x43, 0x09, 0x60, 0x1a, 0xbb, 0x67, + 0xc5, 0x84, 0x31, 0x40, 0xfa, 0xde, 0xc1, 0xd0, + 0xff, 0x3f, 0x4a, 0x69, 0xd9, 0x92, 0x26, 0x86, }, +}, { + .ksize = 32, + .key = blake2b_ordered_sequence, + .plaintext = blake2b_ordered_sequence, + .psize = 7, + .digest = (u8[]){ 0xa3, 0x3e, 0x50, 0xbc, 0xfb, 0xd9, 0xf0, 0x82, + 0xa6, 0xd1, 0xdf, 0xaf, 0x82, 0xd0, 0xcf, 0x84, + 0x9a, 0x25, 0x3c, 0xae, 0x6d, 0xb5, 0xaf, 0x01, + 0xd7, 0xaf, 0xed, 0x50, 0xdc, 0xe2, 0xba, 0xcc, + 0x8c, 0x38, 0xf5, 0x16, 0x89, 0x38, 0x86, 0xce, + 0x68, 0x10, 0x63, 0x64, 0xa5, 0x79, 0x53, 0xb5, + 0x2e, 0x8e, 0xbc, 0x0a, 0xce, 0x95, 0xc0, 0x1e, + 0x69, 0x59, 0x1d, 0x3b, 0xd8, 0x19, 0x90, 0xd7, }, +}, { + .ksize = 64, + .key = blake2b_ordered_sequence, + .plaintext = blake2b_ordered_sequence, + .psize = 64, + .digest = (u8[]){ 0x65, 0x67, 0x6d, 0x80, 0x06, 0x17, 0x97, 0x2f, + 0xbd, 0x87, 0xe4, 0xb9, 0x51, 0x4e, 0x1c, 0x67, + 0x40, 0x2b, 0x7a, 0x33, 0x10, 0x96, 0xd3, 0xbf, + 0xac, 0x22, 0xf1, 0xab, 0xb9, 0x53, 0x74, 0xab, + 0xc9, 0x42, 0xf1, 0x6e, 0x9a, 0xb0, 0xea, 0xd3, + 0x3b, 0x87, 0xc9, 0x19, 0x68, 0xa6, 0xe5, 0x09, + 0xe1, 0x19, 0xff, 0x07, 0x78, 0x7b, 0x3e, 0xf4, + 0x83, 0xe1, 0xdc, 0xdc, 0xcf, 0x6e, 0x30, 0x22, }, +}, { + .ksize = 1, + .key = "B", + .plaintext = blake2b_ordered_sequence, + .psize = 247, + .digest = (u8[]){ 0xc2, 0x96, 0x2c, 0x6b, 0x84, 0xff, 0xee, 0xea, + 0x9b, 0xb8, 0x55, 0x2d, 0x6b, 0xa5, 0xd5, 0xe5, + 0xbd, 0xb1, 0x54, 0xb6, 0x1e, 0xfb, 0x63, 0x16, + 0x6e, 0x22, 0x04, 0xf0, 0x82, 0x7a, 0xc6, 0x99, + 0xf7, 0x4c, 0xff, 0x93, 0x71, 0x57, 0x64, 0xd0, + 0x08, 0x60, 0x39, 0x98, 0xb8, 0xd2, 0x2b, 0x4e, + 0x81, 0x8d, 0xe4, 0x8f, 0xb2, 0x1e, 0x8f, 0x99, + 0x98, 0xf1, 0x02, 0x9b, 0x4c, 0x7c, 0x97, 0x1a, }, +}, { + .ksize = 32, + .key = blake2b_ordered_sequence, + .plaintext = blake2b_ordered_sequence, + .psize = 256, + .digest = (u8[]){ 0x0f, 0x32, 0x05, 0x09, 0xad, 0x9f, 0x25, 0xf7, + 0xf2, 0x00, 0x71, 0xc9, 0x9f, 0x08, 0x58, 0xd1, + 0x67, 0xc3, 0xa6, 0x2c, 0x0d, 0xe5, 0x7c, 0x15, + 0x35, 0x18, 0x5a, 0x68, 0xc1, 0xca, 0x1c, 0x6e, + 0x0f, 0xc4, 0xf6, 0x0c, 0x43, 0xe1, 0xb4, 0x3d, + 0x28, 0xe4, 0xc7, 0xa1, 0xcf, 0x6b, 0x17, 0x4e, + 0xf1, 0x5b, 0xb5, 0x53, 0xd4, 0xa7, 0xd0, 0x5b, + 0xae, 0x15, 0x81, 0x15, 0xd0, 0x88, 0xa0, 0x3c, }, +}}; + #endif /* _CRYPTO_TESTMGR_H */