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v3.11.5

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Jay D Dee
2020-01-18 15:14:27 -05:00
parent 70089d1224
commit 1a7a573675
105 changed files with 3579 additions and 2833 deletions
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118
algo/cubehash/cube-hash-2way.c
View File

@@ -168,6 +168,66 @@ int cube_4way_close( cube_4way_context *sp, void *output )
return 0;
}
int cube_4way_full( cube_4way_context *sp, void *output, int hashbitlen,
const void *data, size_t size )
{
__m512i *h = (__m512i*)sp->h;
__m128i *iv = (__m128i*)( hashbitlen == 512 ? (__m128i*)IV512
: (__m128i*)IV256 );
sp->hashlen = hashbitlen/128;
sp->blocksize = 32/16;
sp->rounds = 16;
sp->pos = 0;
h[ 0] = m512_const1_128( iv[0] );
h[ 1] = m512_const1_128( iv[1] );
h[ 2] = m512_const1_128( iv[2] );
h[ 3] = m512_const1_128( iv[3] );
h[ 4] = m512_const1_128( iv[4] );
h[ 5] = m512_const1_128( iv[5] );
h[ 6] = m512_const1_128( iv[6] );
h[ 7] = m512_const1_128( iv[7] );
h[ 0] = m512_const1_128( iv[0] );
h[ 1] = m512_const1_128( iv[1] );
h[ 2] = m512_const1_128( iv[2] );
h[ 3] = m512_const1_128( iv[3] );
h[ 4] = m512_const1_128( iv[4] );
h[ 5] = m512_const1_128( iv[5] );
h[ 6] = m512_const1_128( iv[6] );
h[ 7] = m512_const1_128( iv[7] );
const int len = size >> 4;
const __m512i *in = (__m512i*)data;
__m512i *hash = (__m512i*)output;
int i;
for ( i = 0; i < len; i++ )
{
sp->h[ sp->pos ] = _mm512_xor_si512( sp->h[ sp->pos ], in[i] );
sp->pos++;
if ( sp->pos == sp->blocksize )
{
transform_4way( sp );
sp->pos = 0;
}
}
// pos is zero for 64 byte data, 1 for 80 byte data.
sp->h[ sp->pos ] = _mm512_xor_si512( sp->h[ sp->pos ],
m512_const2_64( 0, 0x0000000000000080 ) );
transform_4way( sp );
sp->h[7] = _mm512_xor_si512( sp->h[7],
m512_const2_64( 0x0000000100000000, 0 ) );
for ( i = 0; i < 10; ++i )
transform_4way( sp );
memcpy( hash, sp->h, sp->hashlen<<6);
return 0;
}
int cube_4way_update_close( cube_4way_context *sp, void *output,
const void *data, size_t size )
{
@@ -376,4 +436,62 @@ int cube_2way_update_close( cube_2way_context *sp, void *output,
return 0;
}
int cube_2way_full( cube_2way_context *sp, void *output, int hashbitlen,
const void *data, size_t size )
{
__m256i *h = (__m256i*)sp->h;
__m128i *iv = (__m128i*)( hashbitlen == 512 ? (__m128i*)IV512
: (__m128i*)IV256 );
sp->hashlen = hashbitlen/128;
sp->blocksize = 32/16;
sp->rounds = 16;
sp->pos = 0;
h[ 0] = m256_const1_128( iv[0] );
h[ 1] = m256_const1_128( iv[1] );
h[ 2] = m256_const1_128( iv[2] );
h[ 3] = m256_const1_128( iv[3] );
h[ 4] = m256_const1_128( iv[4] );
h[ 5] = m256_const1_128( iv[5] );
h[ 6] = m256_const1_128( iv[6] );
h[ 7] = m256_const1_128( iv[7] );
h[ 0] = m256_const1_128( iv[0] );
h[ 1] = m256_const1_128( iv[1] );
h[ 2] = m256_const1_128( iv[2] );
h[ 3] = m256_const1_128( iv[3] );
h[ 4] = m256_const1_128( iv[4] );
h[ 5] = m256_const1_128( iv[5] );
h[ 6] = m256_const1_128( iv[6] );
h[ 7] = m256_const1_128( iv[7] );
const int len = size >> 4;
const __m256i *in = (__m256i*)data;
__m256i *hash = (__m256i*)output;
int i;
for ( i = 0; i < len; i++ )
{
sp->h[ sp->pos ] = _mm256_xor_si256( sp->h[ sp->pos ], in[i] );
sp->pos++;
if ( sp->pos == sp->blocksize )
{
transform_2way( sp );
sp->pos = 0;
}
}
// pos is zero for 64 byte data, 1 for 80 byte data.
sp->h[ sp->pos ] = _mm256_xor_si256( sp->h[ sp->pos ],
m256_const2_64( 0, 0x0000000000000080 ) );
transform_2way( sp );
sp->h[7] = _mm256_xor_si256( sp->h[7],
m256_const2_64( 0x0000000100000000, 0 ) );
for ( i = 0; i < 10; ++i ) transform_2way( sp );
memcpy( hash, sp->h, sp->hashlen<<5 );
return 0;
}
#endif

14
algo/cubehash/cube-hash-2way.h
View File

@@ -21,15 +21,12 @@ typedef struct _cube_4way_context cube_4way_context;
int cube_4way_init( cube_4way_context* sp, int hashbitlen, int rounds,
int blockbytes );
// reinitialize context with same parameters, much faster.
int cube_4way_reinit( cube_4way_context *sp );
int cube_4way_update( cube_4way_context *sp, const void *data, size_t size );
int cube_4way_close( cube_4way_context *sp, void *output );
int cube_4way_update_close( cube_4way_context *sp, void *output,
const void *data, size_t size );
int cube_4way_full( cube_4way_context *sp, void *output, int hashbitlen,
const void *data, size_t size );
#endif
@@ -48,15 +45,12 @@ typedef struct _cube_2way_context cube_2way_context;
int cube_2way_init( cube_2way_context* sp, int hashbitlen, int rounds,
int blockbytes );
// reinitialize context with same parameters, much faster.
int cube_2way_reinit( cube_2way_context *sp );
int cube_2way_update( cube_2way_context *sp, const void *data, size_t size );
int cube_2way_close( cube_2way_context *sp, void *output );
int cube_2way_update_close( cube_2way_context *sp, void *output,
const void *data, size_t size );
int cube_2way_full( cube_2way_context *sp, void *output, int hashbitlen,
const void *data, size_t size );
#endif