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blake2 ctc api, test vecs

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This commit is contained in:
toddouska 2013-03-22 13:30:44 -07:00
parent d8b85da693
commit d7c01be8bb
6 changed files with 324 additions and 154 deletions
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2
configure.ac
View File

@ -400,7 +400,7 @@ AC_ARG_ENABLE([blake2],
if test "$ENABLED_BLAKE2" = "yes"
then
AM_CFLAGS="$AM_CFLAGS -DCYASSL_BLAKE2"
AM_CFLAGS="$AM_CFLAGS -DHAVE_BLAKE2"
fi
AM_CONDITIONAL([BUILD_BLAKE2], [test "x$ENABLED_BLAKE2" = "xyes"])

16
ctaocrypt/benchmark/benchmark.c
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@ -55,7 +55,7 @@
#endif
#ifdef CYASSL_BLAKE2
#ifdef HAVE_BLAKE2
#include <cyassl/ctaocrypt/blake2.h>
void bench_blake2(void);
#endif
@ -172,7 +172,7 @@ int main(int argc, char** argv)
#ifdef CYASSL_RIPEMD
bench_ripemd();
#endif
#ifdef CYASSL_BLAKE2
#ifdef HAVE_BLAKE2
bench_blake2();
#endif
@ -622,21 +622,21 @@ void bench_ripemd(void)
#endif
#ifdef CYASSL_BLAKE2
#ifdef HAVE_BLAKE2
void bench_blake2(void)
{
blake2b_state S[1];
Blake2 b2;
byte digest[32];
double start, total, persec;
int i;
blake2b_init(S, 32);
InitBlake2(&b2, 32);
start = current_time(1);
for(i = 0; i < numBlocks; i++)
blake2b_update(S, plain, sizeof(plain));
Blake2Update(&b2, plain, sizeof(plain));
blake2b_final(S, digest, 32);
Blake2Final(&b2, digest, 32);
total = current_time(0) - start;
persec = 1 / total * numBlocks;

34
ctaocrypt/src/blake2b.c
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@ -36,6 +36,8 @@
#include <config.h>
#endif
#ifdef HAVE_BLAKE2
#include <cyassl/ctaocrypt/blake2.h>
#include <cyassl/ctaocrypt/blake2-impl.h>
@ -429,3 +431,35 @@ int main( int argc, char **argv )
}
#endif
/* CTaoCrypt API */
/* Init Blake2 digest, track size incase final doesn't want to "remember" */
int InitBlake2(Blake2* b2, word32 digestSz)
{
b2->digestSz = digestSz;
return blake2b_init(b2->S, (byte)digestSz);
}
/* Blake2 Update */
int Blake2Update(Blake2* b2, const byte* data, word32 sz)
{
return blake2b_update(b2->S, data, sz);
}
/* Blake2 Final, if pass in zero size we use init digestSz */
int Blake2Final(Blake2* b2, byte* final, word32 requestSz)
{
word32 sz = requestSz ? requestSz : b2->digestSz;
return blake2b_final(b2->S, final, (byte)sz);
}
/* end CTaoCrypt API */
#endif /* HAVE_BLAKE2 */

79
ctaocrypt/test/test.c
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@ -51,6 +51,9 @@
#ifdef HAVE_ECC
#include <cyassl/ctaocrypt/ecc.h>
#endif
#ifdef HAVE_BLAKE2
#include <cyassl/ctaocrypt/blake2.h>
#endif
#ifdef HAVE_LIBZ
#include <cyassl/ctaocrypt/compress.h>
#endif
@ -142,6 +145,9 @@ int pbkdf2_test(void);
#ifdef HAVE_ECC
int ecc_test(void);
#endif
#ifdef HAVE_BLAKE2
int blake2_test(void);
#endif
#ifdef HAVE_LIBZ
int compress_test(void);
#endif
@ -240,6 +246,13 @@ void ctaocrypt_test(void* args)
printf( "RIPEMD test passed!\n");
#endif
#ifdef HAVE_BLAKE2
if ( (ret = blake2_test()) )
err_sys("BLAKE2 test failed!\n", ret);
else
printf( "BLAKE2 test passed!\n");
#endif
#ifndef NO_HMAC
#ifndef NO_MD5
if ( (ret = hmac_md5_test()) )
@ -781,6 +794,72 @@ int ripemd_test(void)
#endif /* CYASSL_RIPEMD */
#ifdef HAVE_BLAKE2
#define BLAKE2_TESTS 3
static const byte blake2b_vec[BLAKE2_TESTS][BLAKE2B_OUTBYTES] =
{
{
0x78, 0x6A, 0x02, 0xF7, 0x42, 0x01, 0x59, 0x03,
0xC6, 0xC6, 0xFD, 0x85, 0x25, 0x52, 0xD2, 0x72,
0x91, 0x2F, 0x47, 0x40, 0xE1, 0x58, 0x47, 0x61,
0x8A, 0x86, 0xE2, 0x17, 0xF7, 0x1F, 0x54, 0x19,
0xD2, 0x5E, 0x10, 0x31, 0xAF, 0xEE, 0x58, 0x53,
0x13, 0x89, 0x64, 0x44, 0x93, 0x4E, 0xB0, 0x4B,
0x90, 0x3A, 0x68, 0x5B, 0x14, 0x48, 0xB7, 0x55,
0xD5, 0x6F, 0x70, 0x1A, 0xFE, 0x9B, 0xE2, 0xCE
},
{
0x2F, 0xA3, 0xF6, 0x86, 0xDF, 0x87, 0x69, 0x95,
0x16, 0x7E, 0x7C, 0x2E, 0x5D, 0x74, 0xC4, 0xC7,
0xB6, 0xE4, 0x8F, 0x80, 0x68, 0xFE, 0x0E, 0x44,
0x20, 0x83, 0x44, 0xD4, 0x80, 0xF7, 0x90, 0x4C,
0x36, 0x96, 0x3E, 0x44, 0x11, 0x5F, 0xE3, 0xEB,
0x2A, 0x3A, 0xC8, 0x69, 0x4C, 0x28, 0xBC, 0xB4,
0xF5, 0xA0, 0xF3, 0x27, 0x6F, 0x2E, 0x79, 0x48,
0x7D, 0x82, 0x19, 0x05, 0x7A, 0x50, 0x6E, 0x4B
},
{
0x1C, 0x08, 0x79, 0x8D, 0xC6, 0x41, 0xAB, 0xA9,
0xDE, 0xE4, 0x35, 0xE2, 0x25, 0x19, 0xA4, 0x72,
0x9A, 0x09, 0xB2, 0xBF, 0xE0, 0xFF, 0x00, 0xEF,
0x2D, 0xCD, 0x8E, 0xD6, 0xF8, 0xA0, 0x7D, 0x15,
0xEA, 0xF4, 0xAE, 0xE5, 0x2B, 0xBF, 0x18, 0xAB,
0x56, 0x08, 0xA6, 0x19, 0x0F, 0x70, 0xB9, 0x04,
0x86, 0xC8, 0xA7, 0xD4, 0x87, 0x37, 0x10, 0xB1,
0x11, 0x5D, 0x3D, 0xEB, 0xBB, 0x43, 0x27, 0xB5
}
};
int blake2_test(void)
{
Blake2 b2;
byte digest[64];
byte input[64];
int i;
for (i = 0; i < (int)sizeof(input); i++)
input[i] = (byte)i;
for (i = 0; i < BLAKE2_TESTS; i++) {
InitBlake2(&b2, 64);
Blake2Update(&b2, input, i);
Blake2Final(&b2, digest, 64);
if (memcmp(digest, blake2b_vec[i], 64) != 0) {
return -300 - i;
}
}
return 0;
}
#endif /* HAVE_BLAKE2 */
#ifndef NO_SHA256
int sha256_test(void)
{

183
cyassl/ctaocrypt/blake2-int.h Normal file
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@ -0,0 +1,183 @@
/*
BLAKE2 reference source code package - reference C implementations
Written in 2012 by Samuel Neves <sneves@dei.uc.pt>
To the extent possible under law, the author(s) have dedicated all copyright
and related and neighboring rights to this software to the public domain
worldwide. This software is distributed without any warranty.
You should have received a copy of the CC0 Public Domain Dedication along with
this software. If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.
*/
/* blake2-int.h
*
* Copyright (C) 2006-2013 wolfSSL Inc.
*
* This file is part of CyaSSL.
*
* CyaSSL 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.
*
* CyaSSL is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#ifndef CTAOCRYPT_BLAKE2_INT_H
#define CTAOCRYPT_BLAKE2_INT_H
#include <cyassl/ctaocrypt/types.h>
#if defined(_MSC_VER)
#define ALIGN(x) __declspec(align(x))
#elif defined(__GNUC__)
#define ALIGN(x) __attribute__((aligned(x)))
#else
#define ALIGN(x)
#endif
#if defined(__cplusplus)
extern "C" {
#endif
enum blake2s_constant
{
BLAKE2S_BLOCKBYTES = 64,
BLAKE2S_OUTBYTES = 32,
BLAKE2S_KEYBYTES = 32,
BLAKE2S_SALTBYTES = 8,
BLAKE2S_PERSONALBYTES = 8
};
enum blake2b_constant
{
BLAKE2B_BLOCKBYTES = 128,
BLAKE2B_OUTBYTES = 64,
BLAKE2B_KEYBYTES = 64,
BLAKE2B_SALTBYTES = 16,
BLAKE2B_PERSONALBYTES = 16
};
#pragma pack(push, 1)
typedef struct __blake2s_param
{
byte digest_length; /* 1 */
byte key_length; /* 2 */
byte fanout; /* 3 */
byte depth; /* 4 */
word32 leaf_length; /* 8 */
byte node_offset[6];/* 14 */
byte node_depth; /* 15 */
byte inner_length; /* 16 */
/* byte reserved[0]; */
byte salt[BLAKE2B_SALTBYTES]; /* 24 */
byte personal[BLAKE2S_PERSONALBYTES]; /* 32 */
} blake2s_param;
ALIGN( 64 ) typedef struct __blake2s_state
{
word32 h[8];
word32 t[2];
word32 f[2];
byte buf[2 * BLAKE2S_BLOCKBYTES];
word64 buflen;
byte last_node;
} blake2s_state ;
typedef struct __blake2b_param
{
byte digest_length; /* 1 */
byte key_length; /* 2 */
byte fanout; /* 3 */
byte depth; /* 4 */
word32 leaf_length; /* 8 */
word64 node_offset; /* 16 */
byte node_depth; /* 17 */
byte inner_length; /* 18 */
byte reserved[14]; /* 32 */
byte salt[BLAKE2B_SALTBYTES]; /* 48 */
byte personal[BLAKE2B_PERSONALBYTES]; /* 64 */
} blake2b_param;
ALIGN( 64 ) typedef struct __blake2b_state
{
word64 h[8];
word64 t[2];
word64 f[2];
byte buf[2 * BLAKE2B_BLOCKBYTES];
word64 buflen;
byte last_node;
} blake2b_state;
typedef struct __blake2sp_state
{
blake2s_state S[8][1];
blake2s_state R[1];
byte buf[8 * BLAKE2S_BLOCKBYTES];
word64 buflen;
} blake2sp_state;
typedef struct __blake2bp_state
{
blake2b_state S[4][1];
blake2b_state R[1];
byte buf[4 * BLAKE2B_BLOCKBYTES];
word64 buflen;
} blake2bp_state;
#pragma pack(pop)
/* Streaming API */
int blake2s_init( blake2s_state *S, const byte outlen );
int blake2s_init_key( blake2s_state *S, const byte outlen, const void *key, const byte keylen );
int blake2s_init_param( blake2s_state *S, const blake2s_param *P );
int blake2s_update( blake2s_state *S, const byte *in, word64 inlen );
int blake2s_final( blake2s_state *S, byte *out, byte outlen );
int blake2b_init( blake2b_state *S, const byte outlen );
int blake2b_init_key( blake2b_state *S, const byte outlen, const void *key, const byte keylen );
int blake2b_init_param( blake2b_state *S, const blake2b_param *P );
int blake2b_update( blake2b_state *S, const byte *in, word64 inlen );
int blake2b_final( blake2b_state *S, byte *out, byte outlen );
int blake2sp_init( blake2sp_state *S, const byte outlen );
int blake2sp_init_key( blake2sp_state *S, const byte outlen, const void *key, const byte keylen );
int blake2sp_update( blake2sp_state *S, const byte *in, word64 inlen );
int blake2sp_final( blake2sp_state *S, byte *out, byte outlen );
int blake2bp_init( blake2bp_state *S, const byte outlen );
int blake2bp_init_key( blake2bp_state *S, const byte outlen, const void *key, const byte keylen );
int blake2bp_update( blake2bp_state *S, const byte *in, word64 inlen );
int blake2bp_final( blake2bp_state *S, byte *out, byte outlen );
/* Simple API */
int blake2s( byte *out, const void *in, const void *key, const byte outlen, const word64 inlen, byte keylen );
int blake2b( byte *out, const void *in, const void *key, const byte outlen, const word64 inlen, byte keylen );
int blake2sp( byte *out, const void *in, const void *key, const byte outlen, const word64 inlen, byte keylen );
int blake2bp( byte *out, const void *in, const void *key, const byte outlen, const word64 inlen, byte keylen );
static inline int blake2( byte *out, const void *in, const void *key, const byte outlen, const word64 inlen, byte keylen )
{
return blake2b( out, in, key, outlen, inlen, keylen );
}
#if defined(__cplusplus)
}
#endif
#endif /* CTAOCRYPT_BLAKE2_INT_H */

164
cyassl/ctaocrypt/blake2.h
View File

@ -1,15 +1,3 @@
/*
BLAKE2 reference source code package - reference C implementations
Written in 2012 by Samuel Neves <sneves@dei.uc.pt>
To the extent possible under law, the author(s) have dedicated all copyright
and related and neighboring rights to this software to the public domain
worldwide. This software is distributed without any warranty.
You should have received a copy of the CC0 Public Domain Dedication along with
this software. If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.
*/
/* blake2.h
*
* Copyright (C) 2006-2013 wolfSSL Inc.
@ -31,152 +19,38 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#ifdef HAVE_BLAKE2
#ifndef CTAOCRYPT_BLAKE2_H
#define CTAOCRYPT_BLAKE2_H
#include <cyassl/ctaocrypt/types.h>
#include <cyassl/ctaocrypt/blake2-int.h>
#if defined(_MSC_VER)
#define ALIGN(x) __declspec(align(x))
#elif defined(__GNUC__)
#define ALIGN(x) __attribute__((aligned(x)))
#else
#define ALIGN(x)
#endif
/* in bytes, variable digest size up to 512 bits (64 bytes) */
enum {
BLAKE2_ID = 7 /* hash type unique */
};
#if defined(__cplusplus)
extern "C" {
#endif
enum blake2s_constant
{
BLAKE2S_BLOCKBYTES = 64,
BLAKE2S_OUTBYTES = 32,
BLAKE2S_KEYBYTES = 32,
BLAKE2S_SALTBYTES = 8,
BLAKE2S_PERSONALBYTES = 8
};
enum blake2b_constant
{
BLAKE2B_BLOCKBYTES = 128,
BLAKE2B_OUTBYTES = 64,
BLAKE2B_KEYBYTES = 64,
BLAKE2B_SALTBYTES = 16,
BLAKE2B_PERSONALBYTES = 16
};
#pragma pack(push, 1)
typedef struct __blake2s_param
{
byte digest_length; /* 1 */
byte key_length; /* 2 */
byte fanout; /* 3 */
byte depth; /* 4 */
word32 leaf_length; /* 8 */
byte node_offset[6];/* 14 */
byte node_depth; /* 15 */
byte inner_length; /* 16 */
/* byte reserved[0]; */
byte salt[BLAKE2B_SALTBYTES]; /* 24 */
byte personal[BLAKE2S_PERSONALBYTES]; /* 32 */
} blake2s_param;
ALIGN( 64 ) typedef struct __blake2s_state
{
word32 h[8];
word32 t[2];
word32 f[2];
byte buf[2 * BLAKE2S_BLOCKBYTES];
word64 buflen;
byte last_node;
} blake2s_state ;
typedef struct __blake2b_param
{
byte digest_length; /* 1 */
byte key_length; /* 2 */
byte fanout; /* 3 */
byte depth; /* 4 */
word32 leaf_length; /* 8 */
word64 node_offset; /* 16 */
byte node_depth; /* 17 */
byte inner_length; /* 18 */
byte reserved[14]; /* 32 */
byte salt[BLAKE2B_SALTBYTES]; /* 48 */
byte personal[BLAKE2B_PERSONALBYTES]; /* 64 */
} blake2b_param;
ALIGN( 64 ) typedef struct __blake2b_state
{
word64 h[8];
word64 t[2];
word64 f[2];
byte buf[2 * BLAKE2B_BLOCKBYTES];
word64 buflen;
byte last_node;
} blake2b_state;
typedef struct __blake2sp_state
{
blake2s_state S[8][1];
blake2s_state R[1];
byte buf[8 * BLAKE2S_BLOCKBYTES];
word64 buflen;
} blake2sp_state;
typedef struct __blake2bp_state
{
blake2b_state S[4][1];
blake2b_state R[1];
byte buf[4 * BLAKE2B_BLOCKBYTES];
word64 buflen;
} blake2bp_state;
#pragma pack(pop)
/* Streaming API */
int blake2s_init( blake2s_state *S, const byte outlen );
int blake2s_init_key( blake2s_state *S, const byte outlen, const void *key, const byte keylen );
int blake2s_init_param( blake2s_state *S, const blake2s_param *P );
int blake2s_update( blake2s_state *S, const byte *in, word64 inlen );
int blake2s_final( blake2s_state *S, byte *out, byte outlen );
CYASSL_API int blake2b_init( blake2b_state *S, const byte outlen );
int blake2b_init_key( blake2b_state *S, const byte outlen, const void *key, const byte keylen );
int blake2b_init_param( blake2b_state *S, const blake2b_param *P );
CYASSL_API int blake2b_update( blake2b_state *S, const byte *in, word64 inlen );
CYASSL_API int blake2b_final( blake2b_state *S, byte *out, byte outlen );
int blake2sp_init( blake2sp_state *S, const byte outlen );
int blake2sp_init_key( blake2sp_state *S, const byte outlen, const void *key, const byte keylen );
int blake2sp_update( blake2sp_state *S, const byte *in, word64 inlen );
int blake2sp_final( blake2sp_state *S, byte *out, byte outlen );
int blake2bp_init( blake2bp_state *S, const byte outlen );
int blake2bp_init_key( blake2bp_state *S, const byte outlen, const void *key, const byte keylen );
int blake2bp_update( blake2bp_state *S, const byte *in, word64 inlen );
int blake2bp_final( blake2bp_state *S, byte *out, byte outlen );
/* Simple API */
int blake2s( byte *out, const void *in, const void *key, const byte outlen, const word64 inlen, byte keylen );
int blake2b( byte *out, const void *in, const void *key, const byte outlen, const word64 inlen, byte keylen );
int blake2sp( byte *out, const void *in, const void *key, const byte outlen, const word64 inlen, byte keylen );
int blake2bp( byte *out, const void *in, const void *key, const byte outlen, const word64 inlen, byte keylen );
static inline int blake2( byte *out, const void *in, const void *key, const byte outlen, const word64 inlen, byte keylen )
{
return blake2b( out, in, key, outlen, inlen, keylen );
}
/* BLAKE2 digest */
typedef struct Blake2 {
blake2b_state S[1]; /* our state */
word32 digestSz; /* digest size used on init */
} Blake2;
CYASSL_API int InitBlake2(Blake2*, word32);
CYASSL_API int Blake2Update(Blake2*, const byte*, word32);
CYASSL_API int Blake2Final(Blake2*, byte*, word32);
/* CTaoCrypt API */
#if defined(__cplusplus)
}
#endif
#endif /* CTAOCRYPT_BLAKE2_H */
#endif /* HAVE_BLAKE2 */