forked from Minki/linux
[CRYPTO] sha256-generic: Extend sha256_generic.c to support SHA-224
Resubmitting this patch which extends sha256_generic.c to support SHA-224 as described in FIPS 180-2 and RFC 3874. HMAC-SHA-224 as described in RFC4231 is then supported through the hmac interface. Patch includes test vectors for SHA-224 and HMAC-SHA-224. SHA-224 chould be chosen as a hash algorithm when 112 bits of security strength is required. Patch generated against the 2.6.24-rc1 kernel and tested against 2.6.24-rc1-git14 which includes fix for scatter gather implementation for HMAC. Signed-off-by: Jonathan Lynch <jonathan.lynch@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Jonathan Lynch
Herbert Xu
parent
cd7c3bfe54
commit
cd12fb906d
@ -91,7 +91,7 @@ config CRYPTO_SHA1
|
||||
SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2).
|
||||
|
||||
config CRYPTO_SHA256
|
||||
tristate "SHA256 digest algorithm"
|
||||
tristate "SHA224 and SHA256 digest algorithm"
|
||||
select CRYPTO_ALGAPI
|
||||
help
|
||||
SHA256 secure hash standard (DFIPS 180-2).
|
||||
@ -99,6 +99,9 @@ config CRYPTO_SHA256
|
||||
This version of SHA implements a 256 bit hash with 128 bits of
|
||||
security against collision attacks.
|
||||
|
||||
This code also includes SHA-224, a 224 bit hash with 112 bits
|
||||
of security against collision attacks.
|
||||
|
||||
config CRYPTO_SHA512
|
||||
tristate "SHA384 and SHA512 digest algorithms"
|
||||
select CRYPTO_ALGAPI
|
||||
|
||||
@ -9,6 +9,7 @@
|
||||
* Copyright (c) Jean-Luc Cooke <jlcooke@certainkey.com>
|
||||
* Copyright (c) Andrew McDonald <andrew@mcdonald.org.uk>
|
||||
* Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
|
||||
* SHA224 Support Copyright 2007 Intel Corporation <jonathan.lynch@intel.com>
|
||||
*
|
||||
* 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
|
||||
@ -218,6 +219,22 @@ static void sha256_transform(u32 *state, const u8 *input)
|
||||
memset(W, 0, 64 * sizeof(u32));
|
||||
}
|
||||
|
||||
|
||||
static void sha224_init(struct crypto_tfm *tfm)
|
||||
{
|
||||
struct sha256_ctx *sctx = crypto_tfm_ctx(tfm);
|
||||
sctx->state[0] = SHA224_H0;
|
||||
sctx->state[1] = SHA224_H1;
|
||||
sctx->state[2] = SHA224_H2;
|
||||
sctx->state[3] = SHA224_H3;
|
||||
sctx->state[4] = SHA224_H4;
|
||||
sctx->state[5] = SHA224_H5;
|
||||
sctx->state[6] = SHA224_H6;
|
||||
sctx->state[7] = SHA224_H7;
|
||||
sctx->count[0] = 0;
|
||||
sctx->count[1] = 0;
|
||||
}
|
||||
|
||||
static void sha256_init(struct crypto_tfm *tfm)
|
||||
{
|
||||
struct sha256_ctx *sctx = crypto_tfm_ctx(tfm);
|
||||
@ -294,8 +311,17 @@ static void sha256_final(struct crypto_tfm *tfm, u8 *out)
|
||||
memset(sctx, 0, sizeof(*sctx));
|
||||
}
|
||||
|
||||
static void sha224_final(struct crypto_tfm *tfm, u8 *hash)
|
||||
{
|
||||
u8 D[SHA256_DIGEST_SIZE];
|
||||
|
||||
static struct crypto_alg alg = {
|
||||
sha256_final(tfm, D);
|
||||
|
||||
memcpy(hash, D, SHA224_DIGEST_SIZE);
|
||||
memset(D, 0, SHA256_DIGEST_SIZE);
|
||||
}
|
||||
|
||||
static struct crypto_alg sha256 = {
|
||||
.cra_name = "sha256",
|
||||
.cra_driver_name= "sha256-generic",
|
||||
.cra_flags = CRYPTO_ALG_TYPE_DIGEST,
|
||||
@ -303,28 +329,58 @@ static struct crypto_alg alg = {
|
||||
.cra_ctxsize = sizeof(struct sha256_ctx),
|
||||
.cra_module = THIS_MODULE,
|
||||
.cra_alignmask = 3,
|
||||
.cra_list = LIST_HEAD_INIT(alg.cra_list),
|
||||
.cra_list = LIST_HEAD_INIT(sha256.cra_list),
|
||||
.cra_u = { .digest = {
|
||||
.dia_digestsize = SHA256_DIGEST_SIZE,
|
||||
.dia_init = sha256_init,
|
||||
.dia_update = sha256_update,
|
||||
.dia_final = sha256_final } }
|
||||
.dia_init = sha256_init,
|
||||
.dia_update = sha256_update,
|
||||
.dia_final = sha256_final } }
|
||||
};
|
||||
|
||||
static struct crypto_alg sha224 = {
|
||||
.cra_name = "sha224",
|
||||
.cra_driver_name = "sha224-generic",
|
||||
.cra_flags = CRYPTO_ALG_TYPE_DIGEST,
|
||||
.cra_blocksize = SHA224_BLOCK_SIZE,
|
||||
.cra_ctxsize = sizeof(struct sha256_ctx),
|
||||
.cra_module = THIS_MODULE,
|
||||
.cra_alignmask = 3,
|
||||
.cra_list = LIST_HEAD_INIT(sha224.cra_list),
|
||||
.cra_u = { .digest = {
|
||||
.dia_digestsize = SHA224_DIGEST_SIZE,
|
||||
.dia_init = sha224_init,
|
||||
.dia_update = sha256_update,
|
||||
.dia_final = sha224_final } }
|
||||
};
|
||||
|
||||
static int __init init(void)
|
||||
{
|
||||
return crypto_register_alg(&alg);
|
||||
int ret = 0;
|
||||
|
||||
ret = crypto_register_alg(&sha224);
|
||||
|
||||
if (ret < 0)
|
||||
return ret;
|
||||
|
||||
ret = crypto_register_alg(&sha256);
|
||||
|
||||
if (ret < 0)
|
||||
crypto_unregister_alg(&sha224);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
static void __exit fini(void)
|
||||
{
|
||||
crypto_unregister_alg(&alg);
|
||||
crypto_unregister_alg(&sha224);
|
||||
crypto_unregister_alg(&sha256);
|
||||
}
|
||||
|
||||
module_init(init);
|
||||
module_exit(fini);
|
||||
|
||||
MODULE_LICENSE("GPL");
|
||||
MODULE_DESCRIPTION("SHA256 Secure Hash Algorithm");
|
||||
MODULE_DESCRIPTION("SHA-224 and SHA-256 Secure Hash Algorithm");
|
||||
|
||||
MODULE_ALIAS("sha224");
|
||||
MODULE_ALIAS("sha256");
|
||||
|
||||
@ -12,6 +12,7 @@
|
||||
* Software Foundation; either version 2 of the License, or (at your option)
|
||||
* any later version.
|
||||
*
|
||||
* 2007-11-06 Added SHA-224 and SHA-224-HMAC tests
|
||||
* 2006-12-07 Added SHA384 HMAC and SHA512 HMAC tests
|
||||
* 2004-08-09 Added cipher speed tests (Reyk Floeter <reyk@vantronix.net>)
|
||||
* 2003-09-14 Rewritten by Kartikey Mahendra Bhatt
|
||||
@ -74,8 +75,9 @@ static char *xbuf;
|
||||
static char *tvmem;
|
||||
|
||||
static char *check[] = {
|
||||
"des", "md5", "des3_ede", "rot13", "sha1", "sha256", "blowfish",
|
||||
"twofish", "serpent", "sha384", "sha512", "md4", "aes", "cast6",
|
||||
"des", "md5", "des3_ede", "rot13", "sha1", "sha224", "sha256",
|
||||
"blowfish", "twofish", "serpent", "sha384", "sha512", "md4", "aes",
|
||||
"cast6", "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea",
|
||||
"arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea",
|
||||
"khazad", "wp512", "wp384", "wp256", "tnepres", "xeta", "fcrypt",
|
||||
"camellia", "seed", NULL
|
||||
@ -918,6 +920,8 @@ static void do_test(void)
|
||||
|
||||
test_hash("md4", md4_tv_template, MD4_TEST_VECTORS);
|
||||
|
||||
test_hash("sha224", sha224_tv_template, SHA224_TEST_VECTORS);
|
||||
|
||||
test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS);
|
||||
|
||||
//BLOWFISH
|
||||
@ -1067,6 +1071,8 @@ static void do_test(void)
|
||||
HMAC_MD5_TEST_VECTORS);
|
||||
test_hash("hmac(sha1)", hmac_sha1_tv_template,
|
||||
HMAC_SHA1_TEST_VECTORS);
|
||||
test_hash("hmac(sha224)", hmac_sha224_tv_template,
|
||||
HMAC_SHA224_TEST_VECTORS);
|
||||
test_hash("hmac(sha256)", hmac_sha256_tv_template,
|
||||
HMAC_SHA256_TEST_VECTORS);
|
||||
test_hash("hmac(sha384)", hmac_sha384_tv_template,
|
||||
@ -1299,6 +1305,9 @@ static void do_test(void)
|
||||
camellia_cbc_dec_tv_template,
|
||||
CAMELLIA_CBC_DEC_TEST_VECTORS);
|
||||
break;
|
||||
case 33:
|
||||
test_hash("sha224", sha224_tv_template, SHA224_TEST_VECTORS);
|
||||
break;
|
||||
|
||||
case 100:
|
||||
test_hash("hmac(md5)", hmac_md5_tv_template,
|
||||
@ -1324,7 +1333,10 @@ static void do_test(void)
|
||||
test_hash("hmac(sha512)", hmac_sha512_tv_template,
|
||||
HMAC_SHA512_TEST_VECTORS);
|
||||
break;
|
||||
|
||||
case 105:
|
||||
test_hash("hmac(sha224)", hmac_sha224_tv_template,
|
||||
HMAC_SHA224_TEST_VECTORS);
|
||||
break;
|
||||
|
||||
case 200:
|
||||
test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
|
||||
@ -1459,6 +1471,10 @@ static void do_test(void)
|
||||
test_hash_speed("tgr192", sec, generic_hash_speed_template);
|
||||
if (mode > 300 && mode < 400) break;
|
||||
|
||||
case 313:
|
||||
test_hash_speed("sha224", sec, generic_hash_speed_template);
|
||||
if (mode > 300 && mode < 400) break;
|
||||
|
||||
case 399:
|
||||
break;
|
||||
|
||||
|
||||
142
crypto/tcrypt.h
142
crypto/tcrypt.h
@ -173,6 +173,33 @@ static struct hash_testvec sha1_tv_template[] = {
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
/*
|
||||
* SHA224 test vectors from from FIPS PUB 180-2
|
||||
*/
|
||||
#define SHA224_TEST_VECTORS 2
|
||||
|
||||
static struct hash_testvec sha224_tv_template[] = {
|
||||
{
|
||||
.plaintext = "abc",
|
||||
.psize = 3,
|
||||
.digest = { 0x23, 0x09, 0x7D, 0x22, 0x34, 0x05, 0xD8, 0x22,
|
||||
0x86, 0x42, 0xA4, 0x77, 0xBD, 0xA2, 0x55, 0xB3,
|
||||
0x2A, 0xAD, 0xBC, 0xE4, 0xBD, 0xA0, 0xB3, 0xF7,
|
||||
0xE3, 0x6C, 0x9D, 0xA7},
|
||||
}, {
|
||||
.plaintext =
|
||||
"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
|
||||
.psize = 56,
|
||||
.digest = { 0x75, 0x38, 0x8B, 0x16, 0x51, 0x27, 0x76, 0xCC,
|
||||
0x5D, 0xBA, 0x5D, 0xA1, 0xFD, 0x89, 0x01, 0x50,
|
||||
0xB0, 0xC6, 0x45, 0x5C, 0xB4, 0xF5, 0x8B, 0x19,
|
||||
0x52, 0x52, 0x25, 0x25 },
|
||||
.np = 2,
|
||||
.tap = { 28, 28 }
|
||||
}
|
||||
};
|
||||
|
||||
/*
|
||||
* SHA256 test vectors from from NIST
|
||||
*/
|
||||
@ -817,6 +844,121 @@ static struct hash_testvec hmac_sha1_tv_template[] = {
|
||||
},
|
||||
};
|
||||
|
||||
|
||||
/*
|
||||
* SHA224 HMAC test vectors from RFC4231
|
||||
*/
|
||||
#define HMAC_SHA224_TEST_VECTORS 4
|
||||
|
||||
static struct hash_testvec hmac_sha224_tv_template[] = {
|
||||
{
|
||||
.key = { 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
|
||||
0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
|
||||
0x0b, 0x0b, 0x0b, 0x0b },
|
||||
.ksize = 20,
|
||||
/* ("Hi There") */
|
||||
.plaintext = { 0x48, 0x69, 0x20, 0x54, 0x68, 0x65, 0x72, 0x65 },
|
||||
.psize = 8,
|
||||
.digest = { 0x89, 0x6f, 0xb1, 0x12, 0x8a, 0xbb, 0xdf, 0x19,
|
||||
0x68, 0x32, 0x10, 0x7c, 0xd4, 0x9d, 0xf3, 0x3f,
|
||||
0x47, 0xb4, 0xb1, 0x16, 0x99, 0x12, 0xba, 0x4f,
|
||||
0x53, 0x68, 0x4b, 0x22},
|
||||
}, {
|
||||
.key = { 0x4a, 0x65, 0x66, 0x65 }, /* ("Jefe") */
|
||||
.ksize = 4,
|
||||
/* ("what do ya want for nothing?") */
|
||||
.plaintext = { 0x77, 0x68, 0x61, 0x74, 0x20, 0x64, 0x6f, 0x20,
|
||||
0x79, 0x61, 0x20, 0x77, 0x61, 0x6e, 0x74, 0x20,
|
||||
0x66, 0x6f, 0x72, 0x20, 0x6e, 0x6f, 0x74, 0x68,
|
||||
0x69, 0x6e, 0x67, 0x3f },
|
||||
.psize = 28,
|
||||
.digest = { 0xa3, 0x0e, 0x01, 0x09, 0x8b, 0xc6, 0xdb, 0xbf,
|
||||
0x45, 0x69, 0x0f, 0x3a, 0x7e, 0x9e, 0x6d, 0x0f,
|
||||
0x8b, 0xbe, 0xa2, 0xa3, 0x9e, 0x61, 0x48, 0x00,
|
||||
0x8f, 0xd0, 0x5e, 0x44 },
|
||||
.np = 4,
|
||||
.tap = { 7, 7, 7, 7 }
|
||||
}, {
|
||||
.key = { 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
||||
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
||||
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
||||
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
||||
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
||||
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
||||
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
||||
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
||||
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
||||
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
||||
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
||||
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
||||
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
||||
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
||||
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
||||
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
||||
0xaa, 0xaa, 0xaa },
|
||||
.ksize = 131,
|
||||
/* ("Test Using Larger Than Block-Size Key - Hash Key First") */
|
||||
.plaintext = { 0x54, 0x65, 0x73, 0x74, 0x20, 0x55, 0x73, 0x69,
|
||||
0x6e, 0x67, 0x20, 0x4c, 0x61, 0x72, 0x67, 0x65,
|
||||
0x72, 0x20, 0x54, 0x68, 0x61, 0x6e, 0x20, 0x42,
|
||||
0x6c, 0x6f, 0x63, 0x6b, 0x2d, 0x53, 0x69, 0x7a,
|
||||
0x65, 0x20, 0x4b, 0x65, 0x79, 0x20, 0x2d, 0x20,
|
||||
0x48, 0x61, 0x73, 0x68, 0x20, 0x4b, 0x65, 0x79,
|
||||
0x20, 0x46, 0x69, 0x72, 0x73, 0x74 },
|
||||
.psize = 54,
|
||||
.digest = { 0x95, 0xe9, 0xa0, 0xdb, 0x96, 0x20, 0x95, 0xad,
|
||||
0xae, 0xbe, 0x9b, 0x2d, 0x6f, 0x0d, 0xbc, 0xe2,
|
||||
0xd4, 0x99, 0xf1, 0x12, 0xf2, 0xd2, 0xb7, 0x27,
|
||||
0x3f, 0xa6, 0x87, 0x0e },
|
||||
}, {
|
||||
.key = { 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
||||
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
||||
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
||||
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
||||
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
||||
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
||||
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
||||
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
||||
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
||||
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
||||
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
||||
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
||||
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
||||
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
||||
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
||||
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
||||
0xaa, 0xaa, 0xaa },
|
||||
.ksize = 131,
|
||||
/* ("This is a test using a larger than block-size key and a")
|
||||
(" larger than block-size data. The key needs to be")
|
||||
(" hashed before being used by the HMAC algorithm.") */
|
||||
.plaintext = { 0x54, 0x68, 0x69, 0x73, 0x20, 0x69, 0x73, 0x20,
|
||||
0x61, 0x20, 0x74, 0x65, 0x73, 0x74, 0x20, 0x75,
|
||||
0x73, 0x69, 0x6e, 0x67, 0x20, 0x61, 0x20, 0x6c,
|
||||
0x61, 0x72, 0x67, 0x65, 0x72, 0x20, 0x74, 0x68,
|
||||
0x61, 0x6e, 0x20, 0x62, 0x6c, 0x6f, 0x63, 0x6b,
|
||||
0x2d, 0x73, 0x69, 0x7a, 0x65, 0x20, 0x6b, 0x65,
|
||||
0x79, 0x20, 0x61, 0x6e, 0x64, 0x20, 0x61, 0x20,
|
||||
0x6c, 0x61, 0x72, 0x67, 0x65, 0x72, 0x20, 0x74,
|
||||
0x68, 0x61, 0x6e, 0x20, 0x62, 0x6c, 0x6f, 0x63,
|
||||
0x6b, 0x2d, 0x73, 0x69, 0x7a, 0x65, 0x20, 0x64,
|
||||
0x61, 0x74, 0x61, 0x2e, 0x20, 0x54, 0x68, 0x65,
|
||||
0x20, 0x6b, 0x65, 0x79, 0x20, 0x6e, 0x65, 0x65,
|
||||
0x64, 0x73, 0x20, 0x74, 0x6f, 0x20, 0x62, 0x65,
|
||||
0x20, 0x68, 0x61, 0x73, 0x68, 0x65, 0x64, 0x20,
|
||||
0x62, 0x65, 0x66, 0x6f, 0x72, 0x65, 0x20, 0x62,
|
||||
0x65, 0x69, 0x6e, 0x67, 0x20, 0x75, 0x73, 0x65,
|
||||
0x64, 0x20, 0x62, 0x79, 0x20, 0x74, 0x68, 0x65,
|
||||
0x20, 0x48, 0x4d, 0x41, 0x43, 0x20, 0x61, 0x6c,
|
||||
0x67, 0x6f, 0x72, 0x69, 0x74, 0x68, 0x6d, 0x2e },
|
||||
.psize = 152,
|
||||
.digest = { 0x3a, 0x85, 0x41, 0x66, 0xac, 0x5d, 0x9f, 0x02,
|
||||
0x3f, 0x54, 0xd5, 0x17, 0xd0, 0xb3, 0x9d, 0xbd,
|
||||
0x94, 0x67, 0x70, 0xdb, 0x9c, 0x2b, 0x95, 0xc9,
|
||||
0xf6, 0xf5, 0x65, 0xd1 },
|
||||
},
|
||||
};
|
||||
|
||||
/*
|
||||
* HMAC-SHA256 test vectors from
|
||||
* draft-ietf-ipsec-ciph-sha-256-01.txt
|
||||
|
||||
@ -8,6 +8,9 @@
|
||||
#define SHA1_DIGEST_SIZE 20
|
||||
#define SHA1_BLOCK_SIZE 64
|
||||
|
||||
#define SHA224_DIGEST_SIZE 28
|
||||
#define SHA224_BLOCK_SIZE 64
|
||||
|
||||
#define SHA256_DIGEST_SIZE 32
|
||||
#define SHA256_BLOCK_SIZE 64
|
||||
|
||||
@ -23,6 +26,15 @@
|
||||
#define SHA1_H3 0x10325476UL
|
||||
#define SHA1_H4 0xc3d2e1f0UL
|
||||
|
||||
#define SHA224_H0 0xc1059ed8UL
|
||||
#define SHA224_H1 0x367cd507UL
|
||||
#define SHA224_H2 0x3070dd17UL
|
||||
#define SHA224_H3 0xf70e5939UL
|
||||
#define SHA224_H4 0xffc00b31UL
|
||||
#define SHA224_H5 0x68581511UL
|
||||
#define SHA224_H6 0x64f98fa7UL
|
||||
#define SHA224_H7 0xbefa4fa4UL
|
||||
|
||||
#define SHA256_H0 0x6a09e667UL
|
||||
#define SHA256_H1 0xbb67ae85UL
|
||||
#define SHA256_H2 0x3c6ef372UL
|
||||
|
||||
Loading…
Reference in New Issue
Block a user