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v3.5.4

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This commit is contained in:
Jay D Dee
2017-01-31 20:12:56 -05:00
parent c1d6c3a57f
commit 698286189b
43 changed files with 844 additions and 481 deletions
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44
algo/luffa/sse2/luffa_for_sse2.c
View File

@@ -327,6 +327,50 @@ HashReturn final_luffa(hashState_luffa *state, BitSequence *hashval)
return SUCCESS;
}
HashReturn update_and_final_luffa( hashState_luffa *state, BitSequence* output,
const BitSequence* data, size_t inlen )
{
HashReturn ret=SUCCESS;
int i, j;
int rem = inlen % 32;
int blocks = (int)( inlen / 32 );
uint8 *p = (uint8*)state->buffer;
// full blocks
for ( j = 0; j < blocks; j++ )
{
state->buffer[0] = BYTES_SWAP32( ((uint32*)data)[0] );
state->buffer[1] = BYTES_SWAP32( ((uint32*)data)[1] );
state->buffer[2] = BYTES_SWAP32( ((uint32*)data)[2] );
state->buffer[3] = BYTES_SWAP32( ((uint32*)data)[3] );
state->buffer[4] = BYTES_SWAP32( ((uint32*)data)[4] );
state->buffer[5] = BYTES_SWAP32( ((uint32*)data)[5] );
state->buffer[6] = BYTES_SWAP32( ((uint32*)data)[6] );
state->buffer[7] = BYTES_SWAP32( ((uint32*)data)[7] );
rnd512( state );
data += MSG_BLOCK_BYTE_LEN;
}
// remaining partial block, if any
for ( i = 0; i < rem/4; i++ )
state->buffer[i] = BYTES_SWAP32( ((uint32*)data)[i] );
// padding of partial block
memset( p+rem+1, 0, (31-rem)*sizeof(uint8) );
p[rem] = 0x80;
for ( i = rem/4; i < 8; i++ )
state->buffer[i] = BYTES_SWAP32(state->buffer[i]);
rnd512( state );
finalization512( state, (uint32*) output );
if ( state->hashbitlen > 512 )
finalization512( state, (uint32*)( output+128 ) );
return SUCCESS;
}
/***************************************************/
/* Round function */
/* state: hash context */

5
algo/luffa/sse2/luffa_for_sse2.h
View File

@@ -61,3 +61,8 @@ HashReturn update_luffa( hashState_luffa *state, const BitSequence *data,
HashReturn final_luffa( hashState_luffa *state, BitSequence *hashval );
HashReturn update_and_final_luffa( hashState_luffa *state, BitSequence* output,
const BitSequence* data, size_t inlen );