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v3.23.4

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This commit is contained in:
Jay D Dee
2023-10-06 22:18:09 -04:00
parent bc5a5c6df8
commit 31c4dedf59
144 changed files with 5931 additions and 3746 deletions
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54
algo/blake/sph-blake2s.c
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@@ -118,15 +118,15 @@ static inline int blake2s_param_set_inner_length( blake2s_param *P, const uint8_
return 0;
}
static inline int blake2s_param_set_salt( blake2s_param *P, const uint8_t salt[BLAKE2S_SALTBYTES] )
static inline int blake2s_param_set_salt( blake2s_param *P, const uint8_t salt[8] )
{
memcpy( P->salt, salt, BLAKE2S_SALTBYTES );
memcpy( P->salt, salt, 8 );
return 0;
}
static inline int blake2s_param_set_personal( blake2s_param *P, const uint8_t personal[BLAKE2S_PERSONALBYTES] )
static inline int blake2s_param_set_personal( blake2s_param *P, const uint8_t personal[8] )
{
memcpy( P->personal, personal, BLAKE2S_PERSONALBYTES );
memcpy( P->personal, personal, 8 );
return 0;
}
@@ -159,7 +159,7 @@ int blake2s_init( blake2s_state *S, const uint8_t outlen )
blake2s_param P[1];
/* Move interval verification here? */
if ( ( !outlen ) || ( outlen > BLAKE2S_OUTBYTES ) ) return -1;
if ( ( !outlen ) || ( outlen > 32 ) ) return -1;
P->digest_length = outlen;
P->key_length = 0;
@@ -179,9 +179,9 @@ int blake2s_init_key( blake2s_state *S, const uint8_t outlen, const void *key, c
{
blake2s_param P[1];
if ( ( !outlen ) || ( outlen > BLAKE2S_OUTBYTES ) ) return -1;
if ( ( !outlen ) || ( outlen > 32 ) ) return -1;
if ( !key || !keylen || keylen > BLAKE2S_KEYBYTES ) return -1;
if ( !key || !keylen || keylen > 8 ) return -1;
P->digest_length = outlen;
P->key_length = keylen;
@@ -198,16 +198,16 @@ int blake2s_init_key( blake2s_state *S, const uint8_t outlen, const void *key, c
if( blake2s_init_param( S, P ) < 0 ) return -1;
{
uint8_t block[BLAKE2S_BLOCKBYTES];
memset( block, 0, BLAKE2S_BLOCKBYTES );
uint8_t block[64];
memset( block, 0, 64 );
memcpy( block, key, keylen );
blake2s_update( S, block, BLAKE2S_BLOCKBYTES );
secure_zero_memory( block, BLAKE2S_BLOCKBYTES ); /* Burn the key from stack */
blake2s_update( S, block, 64 );
secure_zero_memory( block, 64 ); /* Burn the key from stack */
}
return 0;
}
int blake2s_compress( blake2s_state *S, const uint8_t block[BLAKE2S_BLOCKBYTES] )
int blake2s_compress( blake2s_state *S, const uint8_t block[64] )
{
uint32_t _ALIGN(32) m[16];
uint32_t _ALIGN(32) v[16];
@@ -329,16 +329,16 @@ int blake2s_update( blake2s_state *S, const uint8_t *in, uint64_t inlen )
while( inlen > 0 )
{
size_t left = S->buflen;
size_t fill = 2 * BLAKE2S_BLOCKBYTES - left;
size_t fill = 2 * 64 - left;
if( inlen > fill )
{
memcpy( S->buf + left, in, fill ); // Fill buffer
S->buflen += fill;
blake2s_increment_counter( S, BLAKE2S_BLOCKBYTES );
blake2s_increment_counter( S, 64 );
blake2s_compress( S, S->buf ); // Compress
memcpy( S->buf, S->buf + BLAKE2S_BLOCKBYTES, BLAKE2S_BLOCKBYTES ); // Shift buffer left
S->buflen -= BLAKE2S_BLOCKBYTES;
memcpy( S->buf, S->buf + 64, 64 ); // Shift buffer left
S->buflen -= 64;
in += fill;
inlen -= fill;
}
@@ -356,19 +356,19 @@ int blake2s_update( blake2s_state *S, const uint8_t *in, uint64_t inlen )
int blake2s_final( blake2s_state *S, uint8_t *out, uint8_t outlen )
{
uint8_t buffer[BLAKE2S_OUTBYTES];
uint8_t buffer[32];
if( S->buflen > BLAKE2S_BLOCKBYTES )
if( S->buflen > 64 )
{
blake2s_increment_counter( S, BLAKE2S_BLOCKBYTES );
blake2s_increment_counter( S, 64 );
blake2s_compress( S, S->buf );
S->buflen -= BLAKE2S_BLOCKBYTES;
memcpy( S->buf, S->buf + BLAKE2S_BLOCKBYTES, S->buflen );
S->buflen -= 64;
memcpy( S->buf, S->buf + 64, S->buflen );
}
blake2s_increment_counter( S, ( uint32_t )S->buflen );
blake2s_set_lastblock( S );
memset( S->buf + S->buflen, 0, 2 * BLAKE2S_BLOCKBYTES - S->buflen ); /* Padding */
memset( S->buf + S->buflen, 0, 2 * 64 - S->buflen ); /* Padding */
blake2s_compress( S, S->buf );
for( int i = 0; i < 8; ++i ) /* Output full hash to temp buffer */
@@ -408,10 +408,10 @@ int blake2s( uint8_t *out, const void *in, const void *key, const uint8_t outlen
#include "blake2-kat.h" /* test data not included */
int main( int argc, char **argv )
{
uint8_t key[BLAKE2S_KEYBYTES];
uint8_t key[8];
uint8_t buf[KAT_LENGTH];
for( size_t i = 0; i < BLAKE2S_KEYBYTES; ++i )
for( size_t i = 0; i < 8; ++i )
key[i] = ( uint8_t )i;
for( size_t i = 0; i < KAT_LENGTH; ++i )
@@ -419,10 +419,10 @@ int main( int argc, char **argv )
for( size_t i = 0; i < KAT_LENGTH; ++i )
{
uint8_t hash[BLAKE2S_OUTBYTES];
blake2s( hash, buf, key, BLAKE2S_OUTBYTES, i, BLAKE2S_KEYBYTES );
uint8_t hash[32];
blake2s( hash, buf, key, 32, i, );
if( 0 != memcmp( hash, blake2s_keyed_kat[i], BLAKE2S_OUTBYTES ) )
if( 0 != memcmp( hash, blake2s_keyed_kat[i], 32 ) )
{
puts( "error" );
return -1;