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v3.9.2.5

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Jay D Dee
2019-06-13 11:20:27 -04:00
parent 7fec680835
commit b2331375a3
70 changed files with 4413 additions and 4360 deletions
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46
algo/lyra2/sponge.c
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@@ -51,7 +51,7 @@ inline void initState( uint64_t State[/*16*/] )
state[3] = _mm256_set_epi64x( blake2b_IV[7], blake2b_IV[6],
blake2b_IV[5], blake2b_IV[4] );
#elif defined (__SSE4_2__)
#elif defined (__SSE2__)
__m128i* state = (__m128i*)State;
@@ -137,7 +137,7 @@ inline void squeeze( uint64_t *State, byte *Out, unsigned int len )
//Squeezes remaining bytes
memcpy_256( out, state, ( len_m256i % BLOCK_LEN_M256I ) );
#elif defined (__SSE4_2__)
#elif defined (__SSE2__)
const int len_m128i = len / 16;
const int fullBlocks = len_m128i / BLOCK_LEN_M128I;
@@ -205,7 +205,7 @@ inline void absorbBlock( uint64_t *State, const uint64_t *In )
_mm256_store_si256( (__m256i*)State + 2, state2 );
_mm256_store_si256( (__m256i*)State + 3, state3 );
#elif defined (__SSE4_2__)
#elif defined (__SSE2__)
__m128i* state = (__m128i*)State;
__m128i* in = (__m128i*)In;
@@ -273,7 +273,7 @@ inline void absorbBlockBlake2Safe( uint64_t *State, const uint64_t *In )
_mm256_store_si256( (__m256i*)State + 2, state2 );
_mm256_store_si256( (__m256i*)State + 3, state3 );
#elif defined (__SSE4_2__)
#elif defined (__SSE2__)
__m128i* state = (__m128i*)State;
__m128i* in = (__m128i*)In;
@@ -355,7 +355,7 @@ inline void reducedSqueezeRow0( uint64_t* State, uint64_t* rowOut,
_mm256_store_si256( (__m256i*)State + 2, state2 );
_mm256_store_si256( (__m256i*)State + 3, state3 );
#elif defined (__SSE4_2__)
#elif defined (__SSE2__)
__m128i* state = (__m128i*)State;
__m128i state0 = _mm_load_si128( state );
@@ -494,7 +494,7 @@ inline void reducedDuplexRow1( uint64_t *State, uint64_t *rowIn,
_mm256_store_si256( (__m256i*)State + 2, state2 );
_mm256_store_si256( (__m256i*)State + 3, state3 );
#elif defined (__SSE4_2__)
#elif defined (__SSE2__)
__m128i* state = (__m128i*)State;
__m128i state0 = _mm_load_si128( state );
@@ -694,7 +694,7 @@ inline void reducedDuplexRowSetup( uint64_t *State, uint64_t *rowIn,
_mm256_store_si256( (__m256i*)State + 2, state2 );
_mm256_store_si256( (__m256i*)State + 3, state3 );
#elif defined (__SSE4_2__)
#elif defined (__SSE2__)
__m128i* in = (__m128i*)rowIn;
__m128i* inout = (__m128i*)rowInOut;
@@ -713,9 +713,9 @@ inline void reducedDuplexRowSetup( uint64_t *State, uint64_t *rowIn,
__m128i* state = (__m128i*)State;
// For the last round in this function not optimized for AVX
uint64_t* ptrWordIn = rowIn; //In Lyra2: pointer to prev
uint64_t* ptrWordInOut = rowInOut; //In Lyra2: pointer to row*
uint64_t* ptrWordOut = rowOut + (nCols-1)*BLOCK_LEN_INT64; //In Lyra2: pointer to row
// uint64_t* ptrWordIn = rowIn; //In Lyra2: pointer to prev
// uint64_t* ptrWordInOut = rowInOut; //In Lyra2: pointer to row*
// uint64_t* ptrWordOut = rowOut + (nCols-1)*BLOCK_LEN_INT64; //In Lyra2: pointer to row
for ( i = 0; i < nCols; i++ )
{
@@ -750,6 +750,28 @@ inline void reducedDuplexRowSetup( uint64_t *State, uint64_t *rowIn,
out[4] = _mm_xor_si128( state[4], in[4] );
out[5] = _mm_xor_si128( state[5], in[5] );
__m128i t0, t1;
t0 = _mm_srli_si128( state[0], 8 );
t1 = _mm_srli_si128( state[1], 8 );
inout[0] = _mm_xor_si128( inout[0],
_mm_or_si128( _mm_slli_si128( state[0], 8 ),
_mm_srli_si128( state[5], 8 ) ) );
inout[1] = _mm_xor_si128( inout[1],
_mm_or_si128( _mm_slli_si128( state[1], 8 ), t0 ) );
t0 = _mm_srli_si128( state[2], 8 );
inout[2] = _mm_xor_si128( inout[2],
_mm_or_si128( _mm_slli_si128( state[2], 8 ), t1 ) );
t1 = _mm_srli_si128( state[3], 8 );
inout[3] = _mm_xor_si128( inout[3],
_mm_or_si128( _mm_slli_si128( state[3], 8 ), t0 ) );
t0 = _mm_srli_si128( state[4], 8 );
inout[4] = _mm_xor_si128( inout[4],
_mm_or_si128( _mm_slli_si128( state[4], 8 ), t1 ) );
inout[5] = _mm_xor_si128( inout[5],
_mm_or_si128( _mm_slli_si128( state[5], 8 ), t0 ) );
/*
ptrWordInOut[0] ^= State[11];
ptrWordInOut[1] ^= State[0];
ptrWordInOut[2] ^= State[1];
@@ -768,7 +790,7 @@ inline void reducedDuplexRowSetup( uint64_t *State, uint64_t *rowIn,
ptrWordIn += BLOCK_LEN_INT64;
//Output: goes to previous column
ptrWordOut -= BLOCK_LEN_INT64;
*/
inout += BLOCK_LEN_M128I;
in += BLOCK_LEN_M128I;
out -= BLOCK_LEN_M128I;
@@ -930,7 +952,7 @@ inline void reducedDuplexRow( uint64_t *State, uint64_t *rowIn,
_mm256_store_si256( (__m256i*)State + 2, state2 );
_mm256_store_si256( (__m256i*)State + 3, state3 );
#elif defined(__SSE4_2__)
#elif defined (__SSE2__)
__m128i* state = (__m128i*)State;
__m128i* in = (__m128i*)rowIn;