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v3.7.5

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This commit is contained in:
Jay D Dee
2017-12-08 15:39:28 -05:00
parent 4b57ac0eb9
commit af1c940919
53 changed files with 1324 additions and 4790 deletions
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12
algo/keccak/keccak-hash-4way.c
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@@ -54,10 +54,6 @@ static const sph_u64 RC[] = {
kc->w[j ] = _mm256_xor_si256( kc->w[j], buf[j] ); \
} while (0)
#define mm256_neg1 \
(_mm256_set_epi64x( 0xffffffffffffffff, 0xffffffffffffffff, \
0xffffffffffffffff, 0xffffffffffffffff ) )
#define DECL64(x) __m256i x
#define MOV64(d, s) (d = s)
#define XOR64(d, a, b) (d = _mm256_xor_si256(a,b))
@@ -403,7 +399,7 @@ keccak64_core( keccak64_ctx_m256i *kc, const void *data, size_t len,
if ( len < (lim - ptr) )
{
memcpy_m256i( buf + (ptr>>3), vdata, len>>3 );
memcpy_256( buf + (ptr>>3), vdata, len>>3 );
kc->ptr = ptr + len;
return;
}
@@ -416,7 +412,7 @@ keccak64_core( keccak64_ctx_m256i *kc, const void *data, size_t len,
clen = (lim - ptr);
if ( clen > len )
clen = len;
memcpy_m256i( buf + (ptr>>3), vdata, clen>>3 );
memcpy_256( buf + (ptr>>3), vdata, clen>>3 );
ptr += clen;
vdata = vdata + (clen>>3);
len -= clen;
@@ -453,7 +449,7 @@ static void keccak64_close( keccak64_ctx_m256i *kc, void *dst, size_t byte_len,
{
j = lim - kc->ptr;
u.tmp[0] = _mm256_set_epi64x( eb, eb, eb, eb );
memset_zero_m256i( u.tmp + 1, (j>>3) - 2 );
memset_zero_256( u.tmp + 1, (j>>3) - 2 );
u.tmp[ (j>>3) - 1] = _mm256_set_epi64x( 0x8000000000000000,
0x8000000000000000, 0x8000000000000000, 0x8000000000000000);
}
@@ -467,7 +463,7 @@ static void keccak64_close( keccak64_ctx_m256i *kc, void *dst, size_t byte_len,
NOT64( kc->w[20], kc->w[20] );
for ( j = 0; j < m256_len; j++ )
u.tmp[j] = kc->w[j];
memcpy_m256i( dst, u.tmp, m256_len );
memcpy_256( dst, u.tmp, m256_len );
}
void keccak256_4way_init( void *kc )