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v3.11.7

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Jay D Dee
2020-01-26 04:33:39 -05:00
parent 103e6ad36c
commit 88f81fda0b
43 changed files with 861 additions and 1183 deletions
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64
algo/sha/sha512-hash-4way.c
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@@ -319,7 +319,7 @@ void sha512_8way_close( sha512_8way_context *sc, void *dst )
// SHA-512 4 way 64 bit
/*
#define CH(X, Y, Z) \
_mm256_xor_si256( _mm256_and_si256( _mm256_xor_si256( Y, Z ), X ), Z )
@@ -327,6 +327,15 @@ void sha512_8way_close( sha512_8way_context *sc, void *dst )
_mm256_or_si256( _mm256_and_si256( X, Y ), \
_mm256_and_si256( _mm256_or_si256( X, Y ), Z ) )
#define BSG5_0(x) \
mm256_ror_64( _mm256_xor_si256( mm256_ror_64( \
_mm256_xor_si256( mm256_ror_64( x, 5 ), x ), 6 ), x ), 28 )
#define BSG5_1(x) \
mm256_ror_64( _mm256_xor_si256( mm256_ror_64( \
_mm256_xor_si256( mm256_ror_64( x, 23 ), x ), 4 ), x ), 14 )
*/
/*
#define BSG5_0(x) \
_mm256_xor_si256( _mm256_xor_si256( \
mm256_ror_64(x, 28), mm256_ror_64(x, 34) ), mm256_ror_64(x, 39) )
@@ -334,7 +343,8 @@ void sha512_8way_close( sha512_8way_context *sc, void *dst )
#define BSG5_1(x) \
_mm256_xor_si256( _mm256_xor_si256( \
mm256_ror_64(x, 14), mm256_ror_64(x, 18) ), mm256_ror_64(x, 41) )
*/
/*
#define SSG5_0(x) \
_mm256_xor_si256( _mm256_xor_si256( \
mm256_ror_64(x, 1), mm256_ror_64(x, 8) ), _mm256_srli_epi64(x, 7) )
@@ -342,7 +352,7 @@ void sha512_8way_close( sha512_8way_context *sc, void *dst )
#define SSG5_1(x) \
_mm256_xor_si256( _mm256_xor_si256( \
mm256_ror_64(x, 19), mm256_ror_64(x, 61) ), _mm256_srli_epi64(x, 6) )
*/
// Interleave SSG0 & SSG1 for better throughput.
// return ssg0(w0) + ssg1(w1)
static inline __m256i ssg512_add( __m256i w0, __m256i w1 )
@@ -361,7 +371,7 @@ static inline __m256i ssg512_add( __m256i w0, __m256i w1 )
return _mm256_add_epi64( w0a, w1a );
}
/*
#define SSG512x2_0( w0, w1, i ) do \
{ \
__m256i X0a, X1a, X0b, X1b; \
@@ -391,7 +401,51 @@ static inline __m256i ssg512_add( __m256i w0, __m256i w1 )
w0 = _mm256_xor_si256( X0a, X0b ); \
w1 = _mm256_xor_si256( X1a, X1b ); \
} while(0)
*/
#define SHA3_4WAY_STEP(A, B, C, D, E, F, G, H, i) \
do { \
__m256i K = _mm256_set1_epi64x( K512[ i ] ); \
__m256i T1 = mm256_ror_64( E, 23 ); \
__m256i T2 = mm256_ror_64( A, 5 ); \
__m256i T3 = _mm256_xor_si256( F, G ); \
__m256i T4 = _mm256_or_si256( A, B ); \
__m256i T5 = _mm256_and_si256( A, B ); \
K = _mm256_add_epi64( K, W[i] ); \
T1 = _mm256_xor_si256( T1, E ); \
T2 = _mm256_xor_si256( T2, A ); \
T3 = _mm256_and_si256( T3, E ); \
T4 = _mm256_and_si256( T4, C ); \
K = _mm256_add_epi64( H, K ); \
T1 = mm256_ror_64( T1, 4 ); \
T2 = mm256_ror_64( T2, 6 ); \
T3 = _mm256_xor_si256( T3, G ); \
T4 = _mm256_or_si256( T4, T5 ); \
T1 = _mm256_xor_si256( T1, E ); \
T2 = _mm256_xor_si256( T2, A ); \
T1 = mm256_ror_64( T1, 14 ); \
T2 = mm256_ror_64( T2, 28 ); \
T1 = _mm256_add_epi64( T1, T3 ); \
T2 = _mm256_add_epi64( T2, T4 ); \
T1 = _mm256_add_epi64( T1, K ); \
H = _mm256_add_epi64( T1, T2 ); \
D = _mm256_add_epi64( D, T1 ); \
} while (0)
/*
#define SHA3_4WAY_STEP(A, B, C, D, E, F, G, H, i) \
do { \
__m256i K = _mm256_add_epi64( W[i], _mm256_set1_epi64x( K512[ i ] ) ); \
__m256i T1 = BSG5_1(E); \
__m256i T2 = BSG5_0(A); \
T1 = mm256_add4_64( T1, H, CH(E, F, G), K ); \
T2 = _mm256_add_epi64( T2, MAJ(A, B, C) ); \
D = _mm256_add_epi64( D, T1 ); \
H = _mm256_add_epi64( T1, T2 ); \
} while (0)
*/
/*
#define SHA3_4WAY_STEP(A, B, C, D, E, F, G, H, i) \
do { \
__m256i T1, T2; \
@@ -402,7 +456,7 @@ do { \
D = _mm256_add_epi64( D, T1 ); \
H = _mm256_add_epi64( T1, T2 ); \
} while (0)
*/
static void
sha512_4way_round( sha512_4way_context *ctx, __m256i *in, __m256i r[8] )