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v3.10.0

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Jay D Dee
2019-12-03 12:26:11 -05:00
parent 91ec6f1771
commit 40039386a0
58 changed files with 3372 additions and 1920 deletions
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189
algo/blake/blake2b-hash-4way.c
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@@ -33,6 +33,178 @@
#include "blake2b-hash-4way.h"
static const uint8_t sigma[12][16] =
{
{ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 },
{ 14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3 },
{ 11, 8, 12, 0, 5, 2, 15, 13, 10, 14, 3, 6, 7, 1, 9, 4 },
{ 7, 9, 3, 1, 13, 12, 11, 14, 2, 6, 5, 10, 4, 0, 15, 8 },
{ 9, 0, 5, 7, 2, 4, 10, 15, 14, 1, 11, 12, 6, 8, 3, 13 },
{ 2, 12, 6, 10, 0, 11, 8, 3, 4, 13, 7, 5, 15, 14, 1, 9 },
{ 12, 5, 1, 15, 14, 13, 4, 10, 0, 7, 6, 3, 9, 2, 8, 11 },
{ 13, 11, 7, 14, 12, 1, 3, 9, 5, 0, 15, 4, 8, 6, 2, 10 },
{ 6, 15, 14, 9, 11, 3, 0, 8, 12, 2, 13, 7, 1, 4, 10, 5 },
{ 10, 2, 8, 4, 7, 6, 1, 5, 15, 11, 9, 14, 3, 12, 13, 0 },
{ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 },
{ 14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3 }
};
#if defined(__AVX512F__) && defined(__AVX512VL__) && defined(__AVX512DQ__) && defined(__AVX512BW__)
#define B2B8W_G(a, b, c, d, x, y) \
{ \
v[a] = _mm512_add_epi64( _mm512_add_epi64( v[a], v[b] ), x ); \
v[d] = mm512_ror_64( _mm512_xor_si512( v[d], v[a] ), 32 ); \
v[c] = _mm512_add_epi64( v[c], v[d] ); \
v[b] = mm512_ror_64( _mm512_xor_si512( v[b], v[c] ), 24 ); \
v[a] = _mm512_add_epi64( _mm512_add_epi64( v[a], v[b] ), y ); \
v[d] = mm512_ror_64( _mm512_xor_si512( v[d], v[a] ), 16 ); \
v[c] = _mm512_add_epi64( v[c], v[d] ); \
v[b] = mm512_ror_64( _mm512_xor_si512( v[b], v[c] ), 63 ); \
}
static void blake2b_8way_compress( blake2b_8way_ctx *ctx, int last )
{
__m512i v[16], m[16];
v[ 0] = ctx->h[0];
v[ 1] = ctx->h[1];
v[ 2] = ctx->h[2];
v[ 3] = ctx->h[3];
v[ 4] = ctx->h[4];
v[ 5] = ctx->h[5];
v[ 6] = ctx->h[6];
v[ 7] = ctx->h[7];
v[ 8] = m512_const1_64( 0x6A09E667F3BCC908 );
v[ 9] = m512_const1_64( 0xBB67AE8584CAA73B );
v[10] = m512_const1_64( 0x3C6EF372FE94F82B );
v[11] = m512_const1_64( 0xA54FF53A5F1D36F1 );
v[12] = m512_const1_64( 0x510E527FADE682D1 );
v[13] = m512_const1_64( 0x9B05688C2B3E6C1F );
v[14] = m512_const1_64( 0x1F83D9ABFB41BD6B );
v[15] = m512_const1_64( 0x5BE0CD19137E2179 );
v[12] = _mm512_xor_si512( v[12], _mm512_set1_epi64( ctx->t[0] ) );
v[13] = _mm512_xor_si512( v[13], _mm512_set1_epi64( ctx->t[1] ) );
if ( last )
v[14] = mm512_not( v[14] );
m[ 0] = ctx->b[ 0];
m[ 1] = ctx->b[ 1];
m[ 2] = ctx->b[ 2];
m[ 3] = ctx->b[ 3];
m[ 4] = ctx->b[ 4];
m[ 5] = ctx->b[ 5];
m[ 6] = ctx->b[ 6];
m[ 7] = ctx->b[ 7];
m[ 8] = ctx->b[ 8];
m[ 9] = ctx->b[ 9];
m[10] = ctx->b[10];
m[11] = ctx->b[11];
m[12] = ctx->b[12];
m[13] = ctx->b[13];
m[14] = ctx->b[14];
m[15] = ctx->b[15];
for ( int i = 0; i < 12; i++ )
{
B2B8W_G( 0, 4, 8, 12, m[ sigma[i][ 0] ], m[ sigma[i][ 1] ] );
B2B8W_G( 1, 5, 9, 13, m[ sigma[i][ 2] ], m[ sigma[i][ 3] ] );
B2B8W_G( 2, 6, 10, 14, m[ sigma[i][ 4] ], m[ sigma[i][ 5] ] );
B2B8W_G( 3, 7, 11, 15, m[ sigma[i][ 6] ], m[ sigma[i][ 7] ] );
B2B8W_G( 0, 5, 10, 15, m[ sigma[i][ 8] ], m[ sigma[i][ 9] ] );
B2B8W_G( 1, 6, 11, 12, m[ sigma[i][10] ], m[ sigma[i][11] ] );
B2B8W_G( 2, 7, 8, 13, m[ sigma[i][12] ], m[ sigma[i][13] ] );
B2B8W_G( 3, 4, 9, 14, m[ sigma[i][14] ], m[ sigma[i][15] ] );
}
ctx->h[0] = _mm512_xor_si512( _mm512_xor_si512( ctx->h[0], v[0] ), v[ 8] );
ctx->h[1] = _mm512_xor_si512( _mm512_xor_si512( ctx->h[1], v[1] ), v[ 9] );
ctx->h[2] = _mm512_xor_si512( _mm512_xor_si512( ctx->h[2], v[2] ), v[10] );
ctx->h[3] = _mm512_xor_si512( _mm512_xor_si512( ctx->h[3], v[3] ), v[11] );
ctx->h[4] = _mm512_xor_si512( _mm512_xor_si512( ctx->h[4], v[4] ), v[12] );
ctx->h[5] = _mm512_xor_si512( _mm512_xor_si512( ctx->h[5], v[5] ), v[13] );
ctx->h[6] = _mm512_xor_si512( _mm512_xor_si512( ctx->h[6], v[6] ), v[14] );
ctx->h[7] = _mm512_xor_si512( _mm512_xor_si512( ctx->h[7], v[7] ), v[15] );
}
int blake2b_8way_init( blake2b_8way_ctx *ctx )
{
size_t i;
ctx->h[0] = m512_const1_64( 0x6A09E667F3BCC908 );
ctx->h[1] = m512_const1_64( 0xBB67AE8584CAA73B );
ctx->h[2] = m512_const1_64( 0x3C6EF372FE94F82B );
ctx->h[3] = m512_const1_64( 0xA54FF53A5F1D36F1 );
ctx->h[4] = m512_const1_64( 0x510E527FADE682D1 );
ctx->h[5] = m512_const1_64( 0x9B05688C2B3E6C1F );
ctx->h[6] = m512_const1_64( 0x1F83D9ABFB41BD6B );
ctx->h[7] = m512_const1_64( 0x5BE0CD19137E2179 );
ctx->h[0] = _mm512_xor_si512( ctx->h[0], m512_const1_64( 0x01010020 ) );
ctx->t[0] = 0;
ctx->t[1] = 0;
ctx->c = 0;
ctx->outlen = 32;
for ( i = 0; i < 16; i++ )
ctx->b[i] = m512_zero;
return 0;
}
void blake2b_8way_update( blake2b_8way_ctx *ctx, const void *input,
size_t inlen )
{
__m512i* in =(__m512i*)input;
size_t i, c;
c = ctx->c >> 3;
for ( i = 0; i < (inlen >> 3); i++ )
{
if ( ctx->c == 128 )
{
ctx->t[0] += ctx->c;
if ( ctx->t[0] < ctx->c )
ctx->t[1]++;
blake2b_8way_compress( ctx, 0 );
ctx->c = 0;
}
ctx->b[ c++ ] = in[i];
ctx->c += 8;
}
}
void blake2b_8way_final( blake2b_8way_ctx *ctx, void *out )
{
size_t c;
c = ctx->c >> 3;
ctx->t[0] += ctx->c;
if ( ctx->t[0] < ctx->c )
ctx->t[1]++;
while ( ctx->c < 128 )
{
ctx->b[c++] = m512_zero;
ctx->c += 8;
}
blake2b_8way_compress( ctx, 1 ); // final block flag = 1
casti_m512i( out, 0 ) = ctx->h[0];
casti_m512i( out, 1 ) = ctx->h[1];
casti_m512i( out, 2 ) = ctx->h[2];
casti_m512i( out, 3 ) = ctx->h[3];
}
#endif
#if defined(__AVX2__)
// G Mixing function.
@@ -61,21 +233,6 @@ static const uint64_t blake2b_iv[8] = {
static void blake2b_4way_compress( blake2b_4way_ctx *ctx, int last )
{
const uint8_t sigma[12][16] = {
{ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 },
{ 14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3 },
{ 11, 8, 12, 0, 5, 2, 15, 13, 10, 14, 3, 6, 7, 1, 9, 4 },
{ 7, 9, 3, 1, 13, 12, 11, 14, 2, 6, 5, 10, 4, 0, 15, 8 },
{ 9, 0, 5, 7, 2, 4, 10, 15, 14, 1, 11, 12, 6, 8, 3, 13 },
{ 2, 12, 6, 10, 0, 11, 8, 3, 4, 13, 7, 5, 15, 14, 1, 9 },
{ 12, 5, 1, 15, 14, 13, 4, 10, 0, 7, 6, 3, 9, 2, 8, 11 },
{ 13, 11, 7, 14, 12, 1, 3, 9, 5, 0, 15, 4, 8, 6, 2, 10 },
{ 6, 15, 14, 9, 11, 3, 0, 8, 12, 2, 13, 7, 1, 4, 10, 5 },
{ 10, 2, 8, 4, 7, 6, 1, 5, 15, 11, 9, 14, 3, 12, 13, 0 },
{ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 },
{ 14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3 }
};
int i;
__m256i v[16], m[16];
v[ 0] = ctx->h[0];
@@ -118,7 +275,7 @@ static void blake2b_4way_compress( blake2b_4way_ctx *ctx, int last )
m[14] = ctx->b[14];
m[15] = ctx->b[15];
for ( i = 0; i < 12; i++ )
for ( int i = 0; i < 12; i++ )
{
B2B_G( 0, 4, 8, 12, m[ sigma[i][ 0] ], m[ sigma[i][ 1] ] );
B2B_G( 1, 5, 9, 13, m[ sigma[i][ 2] ], m[ sigma[i][ 3] ] );