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cpuminer-opt-gpu/algo/ripemd/ripemd-hash-4way.c
Jay D Dee e1aead3c76 v3.9.0
2019-05-19 13:39:45 -04:00

623 lines
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#include "ripemd-hash-4way.h"
#if defined(__SSE4_2__)
#include <stddef.h>
#include <string.h>
static const uint32_t IV[5] =
{ 0x67452301, 0xEFCDAB89, 0x98BADCFE, 0x10325476, 0xC3D2E1F0 };
/*
* Round constants for RIPEMD-160.
*/
#define K11 0x00000000
#define K12 0x5A827999
#define K13 0x6ED9EBA1
#define K14 0x8F1BBCDC
#define K15 0xA953FD4E
#define K21 0x50A28BE6
#define K22 0x5C4DD124
#define K23 0x6D703EF3
#define K24 0x7A6D76E9
#define K25 0x00000000
// RIPEMD-160 4 way
#define F1(x, y, z) \
_mm_xor_si128( _mm_xor_si128( x, y ), z )
#define F2(x, y, z) \
_mm_xor_si128( _mm_and_si128( _mm_xor_si128( y, z ), x ), z )
#define F3(x, y, z) \
_mm_xor_si128( _mm_or_si128( x, mm128_not( y ) ), z )
#define F4(x, y, z) \
_mm_xor_si128( _mm_and_si128( _mm_xor_si128( x, y ), z ), y )
#define F5(x, y, z) \
_mm_xor_si128( x, _mm_or_si128( y, mm128_not( z ) ) )
#define RR(a, b, c, d, e, f, s, r, k) \
do{ \
a = _mm_add_epi32( mm128_rol_32( _mm_add_epi32( _mm_add_epi32( \
_mm_add_epi32( a, f( b ,c, d ) ), r ), \
_mm_set1_epi32( k ) ), s ), e ); \
c = mm128_rol_32( c, 10 );\
} while (0)
#define ROUND1(a, b, c, d, e, f, s, r, k) \
RR(a ## 1, b ## 1, c ## 1, d ## 1, e ## 1, f, s, r, K1 ## k)
#define ROUND2(a, b, c, d, e, f, s, r, k) \
RR(a ## 2, b ## 2, c ## 2, d ## 2, e ## 2, f, s, r, K2 ## k)
static void ripemd160_4way_round( ripemd160_4way_context *sc )
{
const __m128i *in = (__m128i*)sc->buf;
__m128i *h = (__m128i*)sc->val;
register __m128i A1, B1, C1, D1, E1;
register __m128i A2, B2, C2, D2, E2;
__m128i tmp;
A1 = A2 = h[0];
B1 = B2 = h[1];
C1 = C2 = h[2];
D1 = D2 = h[3];
E1 = E2 = h[4];
ROUND1( A, B, C, D, E, F1, 11, in[ 0], 1 );
ROUND1( E, A, B, C, D, F1, 14, in[ 1], 1 );
ROUND1( D, E, A, B, C, F1, 15, in[ 2], 1 );
ROUND1( C, D, E, A, B, F1, 12, in[ 3], 1 );
ROUND1( B, C, D, E, A, F1, 5, in[ 4], 1 );
ROUND1( A, B, C, D, E, F1, 8, in[ 5], 1 );
ROUND1( E, A, B, C, D, F1, 7, in[ 6], 1 );
ROUND1( D, E, A, B, C, F1, 9, in[ 7], 1 );
ROUND1( C, D, E, A, B, F1, 11, in[ 8], 1 );
ROUND1( B, C, D, E, A, F1, 13, in[ 9], 1 );
ROUND1( A, B, C, D, E, F1, 14, in[10], 1 );
ROUND1( E, A, B, C, D, F1, 15, in[11], 1 );
ROUND1( D, E, A, B, C, F1, 6, in[12], 1 );
ROUND1( C, D, E, A, B, F1, 7, in[13], 1 );
ROUND1( B, C, D, E, A, F1, 9, in[14], 1 );
ROUND1( A, B, C, D, E, F1, 8, in[15], 1 );
ROUND1( E, A, B, C, D, F2, 7, in[ 7], 2 );
ROUND1( D, E, A, B, C, F2, 6, in[ 4], 2 );
ROUND1( C, D, E, A, B, F2, 8, in[13], 2 );
ROUND1( B, C, D, E, A, F2, 13, in[ 1], 2 );
ROUND1( A, B, C, D, E, F2, 11, in[10], 2 );
ROUND1( E, A, B, C, D, F2, 9, in[ 6], 2 );
ROUND1( D, E, A, B, C, F2, 7, in[15], 2 );
ROUND1( C, D, E, A, B, F2, 15, in[ 3], 2 );
ROUND1( B, C, D, E, A, F2, 7, in[12], 2 );
ROUND1( A, B, C, D, E, F2, 12, in[ 0], 2 );
ROUND1( E, A, B, C, D, F2, 15, in[ 9], 2 );
ROUND1( D, E, A, B, C, F2, 9, in[ 5], 2 );
ROUND1( C, D, E, A, B, F2, 11, in[ 2], 2 );
ROUND1( B, C, D, E, A, F2, 7, in[14], 2 );
ROUND1( A, B, C, D, E, F2, 13, in[11], 2 );
ROUND1( E, A, B, C, D, F2, 12, in[ 8], 2 );
ROUND1( D, E, A, B, C, F3, 11, in[ 3], 3 );
ROUND1( C, D, E, A, B, F3, 13, in[10], 3 );
ROUND1( B, C, D, E, A, F3, 6, in[14], 3 );
ROUND1( A, B, C, D, E, F3, 7, in[ 4], 3 );
ROUND1( E, A, B, C, D, F3, 14, in[ 9], 3 );
ROUND1( D, E, A, B, C, F3, 9, in[15], 3 );
ROUND1( C, D, E, A, B, F3, 13, in[ 8], 3 );
ROUND1( B, C, D, E, A, F3, 15, in[ 1], 3 );
ROUND1( A, B, C, D, E, F3, 14, in[ 2], 3 );
ROUND1( E, A, B, C, D, F3, 8, in[ 7], 3 );
ROUND1( D, E, A, B, C, F3, 13, in[ 0], 3 );
ROUND1( C, D, E, A, B, F3, 6, in[ 6], 3 );
ROUND1( B, C, D, E, A, F3, 5, in[13], 3 );
ROUND1( A, B, C, D, E, F3, 12, in[11], 3 );
ROUND1( E, A, B, C, D, F3, 7, in[ 5], 3 );
ROUND1( D, E, A, B, C, F3, 5, in[12], 3 );
ROUND1( C, D, E, A, B, F4, 11, in[ 1], 4 );
ROUND1( B, C, D, E, A, F4, 12, in[ 9], 4 );
ROUND1( A, B, C, D, E, F4, 14, in[11], 4 );
ROUND1( E, A, B, C, D, F4, 15, in[10], 4 );
ROUND1( D, E, A, B, C, F4, 14, in[ 0], 4 );
ROUND1( C, D, E, A, B, F4, 15, in[ 8], 4 );
ROUND1( B, C, D, E, A, F4, 9, in[12], 4 );
ROUND1( A, B, C, D, E, F4, 8, in[ 4], 4 );
ROUND1( E, A, B, C, D, F4, 9, in[13], 4 );
ROUND1( D, E, A, B, C, F4, 14, in[ 3], 4 );
ROUND1( C, D, E, A, B, F4, 5, in[ 7], 4 );
ROUND1( B, C, D, E, A, F4, 6, in[15], 4 );
ROUND1( A, B, C, D, E, F4, 8, in[14], 4 );
ROUND1( E, A, B, C, D, F4, 6, in[ 5], 4 );
ROUND1( D, E, A, B, C, F4, 5, in[ 6], 4 );
ROUND1( C, D, E, A, B, F4, 12, in[ 2], 4 );
ROUND1( B, C, D, E, A, F5, 9, in[ 4], 5 );
ROUND1( A, B, C, D, E, F5, 15, in[ 0], 5 );
ROUND1( E, A, B, C, D, F5, 5, in[ 5], 5 );
ROUND1( D, E, A, B, C, F5, 11, in[ 9], 5 );
ROUND1( C, D, E, A, B, F5, 6, in[ 7], 5 );
ROUND1( B, C, D, E, A, F5, 8, in[12], 5 );
ROUND1( A, B, C, D, E, F5, 13, in[ 2], 5 );
ROUND1( E, A, B, C, D, F5, 12, in[10], 5 );
ROUND1( D, E, A, B, C, F5, 5, in[14], 5 );
ROUND1( C, D, E, A, B, F5, 12, in[ 1], 5 );
ROUND1( B, C, D, E, A, F5, 13, in[ 3], 5 );
ROUND1( A, B, C, D, E, F5, 14, in[ 8], 5 );
ROUND1( E, A, B, C, D, F5, 11, in[11], 5 );
ROUND1( D, E, A, B, C, F5, 8, in[ 6], 5 );
ROUND1( C, D, E, A, B, F5, 5, in[15], 5 );
ROUND1( B, C, D, E, A, F5, 6, in[13], 5 );
ROUND2( A, B, C, D, E, F5, 8, in[ 5], 1 );
ROUND2( E, A, B, C, D, F5, 9, in[14], 1 );
ROUND2( D, E, A, B, C, F5, 9, in[ 7], 1 );
ROUND2( C, D, E, A, B, F5, 11, in[ 0], 1 );
ROUND2( B, C, D, E, A, F5, 13, in[ 9], 1 );
ROUND2( A, B, C, D, E, F5, 15, in[ 2], 1 );
ROUND2( E, A, B, C, D, F5, 15, in[11], 1 );
ROUND2( D, E, A, B, C, F5, 5, in[ 4], 1 );
ROUND2( C, D, E, A, B, F5, 7, in[13], 1 );
ROUND2( B, C, D, E, A, F5, 7, in[ 6], 1 );
ROUND2( A, B, C, D, E, F5, 8, in[15], 1 );
ROUND2( E, A, B, C, D, F5, 11, in[ 8], 1 );
ROUND2( D, E, A, B, C, F5, 14, in[ 1], 1 );
ROUND2( C, D, E, A, B, F5, 14, in[10], 1 );
ROUND2( B, C, D, E, A, F5, 12, in[ 3], 1 );
ROUND2( A, B, C, D, E, F5, 6, in[12], 1 );
ROUND2( E, A, B, C, D, F4, 9, in[ 6], 2 );
ROUND2( D, E, A, B, C, F4, 13, in[11], 2 );
ROUND2( C, D, E, A, B, F4, 15, in[ 3], 2 );
ROUND2( B, C, D, E, A, F4, 7, in[ 7], 2 );
ROUND2( A, B, C, D, E, F4, 12, in[ 0], 2 );
ROUND2( E, A, B, C, D, F4, 8, in[13], 2 );
ROUND2( D, E, A, B, C, F4, 9, in[ 5], 2 );
ROUND2( C, D, E, A, B, F4, 11, in[10], 2 );
ROUND2( B, C, D, E, A, F4, 7, in[14], 2 );
ROUND2( A, B, C, D, E, F4, 7, in[15], 2 );
ROUND2( E, A, B, C, D, F4, 12, in[ 8], 2 );
ROUND2( D, E, A, B, C, F4, 7, in[12], 2 );
ROUND2( C, D, E, A, B, F4, 6, in[ 4], 2 );
ROUND2( B, C, D, E, A, F4, 15, in[ 9], 2 );
ROUND2( A, B, C, D, E, F4, 13, in[ 1], 2 );
ROUND2( E, A, B, C, D, F4, 11, in[ 2], 2 );
ROUND2( D, E, A, B, C, F3, 9, in[15], 3 );
ROUND2( C, D, E, A, B, F3, 7, in[ 5], 3 );
ROUND2( B, C, D, E, A, F3, 15, in[ 1], 3 );
ROUND2( A, B, C, D, E, F3, 11, in[ 3], 3 );
ROUND2( E, A, B, C, D, F3, 8, in[ 7], 3 );
ROUND2( D, E, A, B, C, F3, 6, in[14], 3 );
ROUND2( C, D, E, A, B, F3, 6, in[ 6], 3 );
ROUND2( B, C, D, E, A, F3, 14, in[ 9], 3 );
ROUND2( A, B, C, D, E, F3, 12, in[11], 3 );
ROUND2( E, A, B, C, D, F3, 13, in[ 8], 3 );
ROUND2( D, E, A, B, C, F3, 5, in[12], 3 );
ROUND2( C, D, E, A, B, F3, 14, in[ 2], 3 );
ROUND2( B, C, D, E, A, F3, 13, in[10], 3 );
ROUND2( A, B, C, D, E, F3, 13, in[ 0], 3 );
ROUND2( E, A, B, C, D, F3, 7, in[ 4], 3 );
ROUND2( D, E, A, B, C, F3, 5, in[13], 3 );
ROUND2( C, D, E, A, B, F2, 15, in[ 8], 4 );
ROUND2( B, C, D, E, A, F2, 5, in[ 6], 4 );
ROUND2( A, B, C, D, E, F2, 8, in[ 4], 4 );
ROUND2( E, A, B, C, D, F2, 11, in[ 1], 4 );
ROUND2( D, E, A, B, C, F2, 14, in[ 3], 4 );
ROUND2( C, D, E, A, B, F2, 14, in[11], 4 );
ROUND2( B, C, D, E, A, F2, 6, in[15], 4 );
ROUND2( A, B, C, D, E, F2, 14, in[ 0], 4 );
ROUND2( E, A, B, C, D, F2, 6, in[ 5], 4 );
ROUND2( D, E, A, B, C, F2, 9, in[12], 4 );
ROUND2( C, D, E, A, B, F2, 12, in[ 2], 4 );
ROUND2( B, C, D, E, A, F2, 9, in[13], 4 );
ROUND2( A, B, C, D, E, F2, 12, in[ 9], 4 );
ROUND2( E, A, B, C, D, F2, 5, in[ 7], 4 );
ROUND2( D, E, A, B, C, F2, 15, in[10], 4 );
ROUND2( C, D, E, A, B, F2, 8, in[14], 4 );
ROUND2( B, C, D, E, A, F1, 8, in[12], 5 );
ROUND2( A, B, C, D, E, F1, 5, in[15], 5 );
ROUND2( E, A, B, C, D, F1, 12, in[10], 5 );
ROUND2( D, E, A, B, C, F1, 9, in[ 4], 5 );
ROUND2( C, D, E, A, B, F1, 12, in[ 1], 5 );
ROUND2( B, C, D, E, A, F1, 5, in[ 5], 5 );
ROUND2( A, B, C, D, E, F1, 14, in[ 8], 5 );
ROUND2( E, A, B, C, D, F1, 6, in[ 7], 5 );
ROUND2( D, E, A, B, C, F1, 8, in[ 6], 5 );
ROUND2( C, D, E, A, B, F1, 13, in[ 2], 5 );
ROUND2( B, C, D, E, A, F1, 6, in[13], 5 );
ROUND2( A, B, C, D, E, F1, 5, in[14], 5 );
ROUND2( E, A, B, C, D, F1, 15, in[ 0], 5 );
ROUND2( D, E, A, B, C, F1, 13, in[ 3], 5 );
ROUND2( C, D, E, A, B, F1, 11, in[ 9], 5 );
ROUND2( B, C, D, E, A, F1, 11, in[11], 5 );
tmp = _mm_add_epi32( _mm_add_epi32( h[1], C1 ), D2 );
h[1] = _mm_add_epi32( _mm_add_epi32( h[2], D1 ), E2 );
h[2] = _mm_add_epi32( _mm_add_epi32( h[3], E1 ), A2 );
h[3] = _mm_add_epi32( _mm_add_epi32( h[4], A1 ), B2 );
h[4] = _mm_add_epi32( _mm_add_epi32( h[0], B1 ), C2 );
h[0] = tmp;
}
void ripemd160_4way_init( ripemd160_4way_context *sc )
{
sc->val[0] = _mm_set1_epi32( IV[0] );
sc->val[1] = _mm_set1_epi32( IV[1] );
sc->val[2] = _mm_set1_epi32( IV[2] );
sc->val[3] = _mm_set1_epi32( IV[3] );
sc->val[4] = _mm_set1_epi32( IV[4] );
sc->count_high = sc->count_low = 0;
}
void ripemd160_4way( ripemd160_4way_context *sc, const void *data, size_t len )
{
__m128i *vdata = (__m128i*)data;
size_t ptr;
const int block_size = 64;
ptr = (unsigned)sc->count_low & (block_size - 1U);
while ( len > 0 )
{
size_t clen;
uint32_t clow, clow2;
clen = block_size - ptr;
if ( clen > len )
clen = len;
memcpy_128( sc->buf + (ptr>>2), vdata, clen>>2 );
vdata = vdata + (clen>>2);
ptr += clen;
len -= clen;
if ( ptr == block_size )
{
ripemd160_4way_round( sc );
ptr = 0;
}
clow = sc->count_low;
clow2 = clow + clen;
sc->count_low = clow2;
if ( clow2 < clow )
sc->count_high++;
}
}
void ripemd160_4way_close( ripemd160_4way_context *sc, void *dst )
{
unsigned ptr, u;
uint32_t low, high;
const int block_size = 64;
const int pad = block_size - 8;
ptr = (unsigned)sc->count_low & ( block_size - 1U);
sc->buf[ ptr>>2 ] = _mm_set1_epi32( 0x80 );
ptr += 4;
if ( ptr > pad )
{
memset_zero_128( sc->buf + (ptr>>2), (block_size - ptr) >> 2 );
ripemd160_4way_round( sc );
memset_zero_128( sc->buf, pad>>2 );
}
else
memset_zero_128( sc->buf + (ptr>>2), (pad - ptr) >> 2 );
low = sc->count_low;
high = (sc->count_high << 3) | (low >> 29);
low = low << 3;
sc->buf[ pad>>2 ] = _mm_set1_epi32( low );
sc->buf[ (pad>>2) + 1 ] = _mm_set1_epi32( high );
ripemd160_4way_round( sc );
for (u = 0; u < 5; u ++)
casti_m128i( dst, u ) = sc->val[u];
}
#endif
#if defined(__AVX2__)
// Ripemd-160 8 way
#define F8W_1(x, y, z) \
_mm256_xor_si256( _mm256_xor_si256( x, y ), z )
#define F8W_2(x, y, z) \
_mm256_xor_si256( _mm256_and_si256( _mm256_xor_si256( y, z ), x ), z )
#define F8W_3(x, y, z) \
_mm256_xor_si256( _mm256_or_si256( x, mm256_not( y ) ), z )
#define F8W_4(x, y, z) \
_mm256_xor_si256( _mm256_and_si256( _mm256_xor_si256( x, y ), z ), y )
#define F8W_5(x, y, z) \
_mm256_xor_si256( x, _mm256_or_si256( y, mm256_not( z ) ) )
#define RR_8W(a, b, c, d, e, f, s, r, k) \
do{ \
a = _mm256_add_epi32( mm256_rol_32( _mm256_add_epi32( _mm256_add_epi32( \
_mm256_add_epi32( a, f( b ,c, d ) ), r ), \
_mm256_set1_epi32( k ) ), s ), e ); \
c = mm256_rol_32( c, 10 );\
} while (0)
#define ROUND1_8W(a, b, c, d, e, f, s, r, k) \
RR_8W(a ## 1, b ## 1, c ## 1, d ## 1, e ## 1, f, s, r, K1 ## k)
#define ROUND2_8W(a, b, c, d, e, f, s, r, k) \
RR_8W(a ## 2, b ## 2, c ## 2, d ## 2, e ## 2, f, s, r, K2 ## k)
static void ripemd160_8way_round( ripemd160_8way_context *sc )
{
const __m256i *in = (__m256i*)sc->buf;
__m256i *h = (__m256i*)sc->val;
register __m256i A1, B1, C1, D1, E1;
register __m256i A2, B2, C2, D2, E2;
__m256i tmp;
A1 = A2 = h[0];
B1 = B2 = h[1];
C1 = C2 = h[2];
D1 = D2 = h[3];
E1 = E2 = h[4];
ROUND1_8W( A, B, C, D, E, F8W_1, 11, in[ 0], 1 );
ROUND1_8W( E, A, B, C, D, F8W_1, 14, in[ 1], 1 );
ROUND1_8W( D, E, A, B, C, F8W_1, 15, in[ 2], 1 );
ROUND1_8W( C, D, E, A, B, F8W_1, 12, in[ 3], 1 );
ROUND1_8W( B, C, D, E, A, F8W_1, 5, in[ 4], 1 );
ROUND1_8W( A, B, C, D, E, F8W_1, 8, in[ 5], 1 );
ROUND1_8W( E, A, B, C, D, F8W_1, 7, in[ 6], 1 );
ROUND1_8W( D, E, A, B, C, F8W_1, 9, in[ 7], 1 );
ROUND1_8W( C, D, E, A, B, F8W_1, 11, in[ 8], 1 );
ROUND1_8W( B, C, D, E, A, F8W_1, 13, in[ 9], 1 );
ROUND1_8W( A, B, C, D, E, F8W_1, 14, in[10], 1 );
ROUND1_8W( E, A, B, C, D, F8W_1, 15, in[11], 1 );
ROUND1_8W( D, E, A, B, C, F8W_1, 6, in[12], 1 );
ROUND1_8W( C, D, E, A, B, F8W_1, 7, in[13], 1 );
ROUND1_8W( B, C, D, E, A, F8W_1, 9, in[14], 1 );
ROUND1_8W( A, B, C, D, E, F8W_1, 8, in[15], 1 );
ROUND1_8W( E, A, B, C, D, F8W_2, 7, in[ 7], 2 );
ROUND1_8W( D, E, A, B, C, F8W_2, 6, in[ 4], 2 );
ROUND1_8W( C, D, E, A, B, F8W_2, 8, in[13], 2 );
ROUND1_8W( B, C, D, E, A, F8W_2, 13, in[ 1], 2 );
ROUND1_8W( A, B, C, D, E, F8W_2, 11, in[10], 2 );
ROUND1_8W( E, A, B, C, D, F8W_2, 9, in[ 6], 2 );
ROUND1_8W( D, E, A, B, C, F8W_2, 7, in[15], 2 );
ROUND1_8W( C, D, E, A, B, F8W_2, 15, in[ 3], 2 );
ROUND1_8W( B, C, D, E, A, F8W_2, 7, in[12], 2 );
ROUND1_8W( A, B, C, D, E, F8W_2, 12, in[ 0], 2 );
ROUND1_8W( E, A, B, C, D, F8W_2, 15, in[ 9], 2 );
ROUND1_8W( D, E, A, B, C, F8W_2, 9, in[ 5], 2 );
ROUND1_8W( C, D, E, A, B, F8W_2, 11, in[ 2], 2 );
ROUND1_8W( B, C, D, E, A, F8W_2, 7, in[14], 2 );
ROUND1_8W( A, B, C, D, E, F8W_2, 13, in[11], 2 );
ROUND1_8W( E, A, B, C, D, F8W_2, 12, in[ 8], 2 );
ROUND1_8W( D, E, A, B, C, F8W_3, 11, in[ 3], 3 );
ROUND1_8W( C, D, E, A, B, F8W_3, 13, in[10], 3 );
ROUND1_8W( B, C, D, E, A, F8W_3, 6, in[14], 3 );
ROUND1_8W( A, B, C, D, E, F8W_3, 7, in[ 4], 3 );
ROUND1_8W( E, A, B, C, D, F8W_3, 14, in[ 9], 3 );
ROUND1_8W( D, E, A, B, C, F8W_3, 9, in[15], 3 );
ROUND1_8W( C, D, E, A, B, F8W_3, 13, in[ 8], 3 );
ROUND1_8W( B, C, D, E, A, F8W_3, 15, in[ 1], 3 );
ROUND1_8W( A, B, C, D, E, F8W_3, 14, in[ 2], 3 );
ROUND1_8W( E, A, B, C, D, F8W_3, 8, in[ 7], 3 );
ROUND1_8W( D, E, A, B, C, F8W_3, 13, in[ 0], 3 );
ROUND1_8W( C, D, E, A, B, F8W_3, 6, in[ 6], 3 );
ROUND1_8W( B, C, D, E, A, F8W_3, 5, in[13], 3 );
ROUND1_8W( A, B, C, D, E, F8W_3, 12, in[11], 3 );
ROUND1_8W( E, A, B, C, D, F8W_3, 7, in[ 5], 3 );
ROUND1_8W( D, E, A, B, C, F8W_3, 5, in[12], 3 );
ROUND1_8W( C, D, E, A, B, F8W_4, 11, in[ 1], 4 );
ROUND1_8W( B, C, D, E, A, F8W_4, 12, in[ 9], 4 );
ROUND1_8W( A, B, C, D, E, F8W_4, 14, in[11], 4 );
ROUND1_8W( E, A, B, C, D, F8W_4, 15, in[10], 4 );
ROUND1_8W( D, E, A, B, C, F8W_4, 14, in[ 0], 4 );
ROUND1_8W( C, D, E, A, B, F8W_4, 15, in[ 8], 4 );
ROUND1_8W( B, C, D, E, A, F8W_4, 9, in[12], 4 );
ROUND1_8W( A, B, C, D, E, F8W_4, 8, in[ 4], 4 );
ROUND1_8W( E, A, B, C, D, F8W_4, 9, in[13], 4 );
ROUND1_8W( D, E, A, B, C, F8W_4, 14, in[ 3], 4 );
ROUND1_8W( C, D, E, A, B, F8W_4, 5, in[ 7], 4 );
ROUND1_8W( B, C, D, E, A, F8W_4, 6, in[15], 4 );
ROUND1_8W( A, B, C, D, E, F8W_4, 8, in[14], 4 );
ROUND1_8W( E, A, B, C, D, F8W_4, 6, in[ 5], 4 );
ROUND1_8W( D, E, A, B, C, F8W_4, 5, in[ 6], 4 );
ROUND1_8W( C, D, E, A, B, F8W_4, 12, in[ 2], 4 );
ROUND1_8W( B, C, D, E, A, F8W_5, 9, in[ 4], 5 );
ROUND1_8W( A, B, C, D, E, F8W_5, 15, in[ 0], 5 );
ROUND1_8W( E, A, B, C, D, F8W_5, 5, in[ 5], 5 );
ROUND1_8W( D, E, A, B, C, F8W_5, 11, in[ 9], 5 );
ROUND1_8W( C, D, E, A, B, F8W_5, 6, in[ 7], 5 );
ROUND1_8W( B, C, D, E, A, F8W_5, 8, in[12], 5 );
ROUND1_8W( A, B, C, D, E, F8W_5, 13, in[ 2], 5 );
ROUND1_8W( E, A, B, C, D, F8W_5, 12, in[10], 5 );
ROUND1_8W( D, E, A, B, C, F8W_5, 5, in[14], 5 );
ROUND1_8W( C, D, E, A, B, F8W_5, 12, in[ 1], 5 );
ROUND1_8W( B, C, D, E, A, F8W_5, 13, in[ 3], 5 );
ROUND1_8W( A, B, C, D, E, F8W_5, 14, in[ 8], 5 );
ROUND1_8W( E, A, B, C, D, F8W_5, 11, in[11], 5 );
ROUND1_8W( D, E, A, B, C, F8W_5, 8, in[ 6], 5 );
ROUND1_8W( C, D, E, A, B, F8W_5, 5, in[15], 5 );
ROUND1_8W( B, C, D, E, A, F8W_5, 6, in[13], 5 );
ROUND2_8W( A, B, C, D, E, F8W_5, 8, in[ 5], 1 );
ROUND2_8W( E, A, B, C, D, F8W_5, 9, in[14], 1 );
ROUND2_8W( D, E, A, B, C, F8W_5, 9, in[ 7], 1 );
ROUND2_8W( C, D, E, A, B, F8W_5, 11, in[ 0], 1 );
ROUND2_8W( B, C, D, E, A, F8W_5, 13, in[ 9], 1 );
ROUND2_8W( A, B, C, D, E, F8W_5, 15, in[ 2], 1 );
ROUND2_8W( E, A, B, C, D, F8W_5, 15, in[11], 1 );
ROUND2_8W( D, E, A, B, C, F8W_5, 5, in[ 4], 1 );
ROUND2_8W( C, D, E, A, B, F8W_5, 7, in[13], 1 );
ROUND2_8W( B, C, D, E, A, F8W_5, 7, in[ 6], 1 );
ROUND2_8W( A, B, C, D, E, F8W_5, 8, in[15], 1 );
ROUND2_8W( E, A, B, C, D, F8W_5, 11, in[ 8], 1 );
ROUND2_8W( D, E, A, B, C, F8W_5, 14, in[ 1], 1 );
ROUND2_8W( C, D, E, A, B, F8W_5, 14, in[10], 1 );
ROUND2_8W( B, C, D, E, A, F8W_5, 12, in[ 3], 1 );
ROUND2_8W( A, B, C, D, E, F8W_5, 6, in[12], 1 );
ROUND2_8W( E, A, B, C, D, F8W_4, 9, in[ 6], 2 );
ROUND2_8W( D, E, A, B, C, F8W_4, 13, in[11], 2 );
ROUND2_8W( C, D, E, A, B, F8W_4, 15, in[ 3], 2 );
ROUND2_8W( B, C, D, E, A, F8W_4, 7, in[ 7], 2 );
ROUND2_8W( A, B, C, D, E, F8W_4, 12, in[ 0], 2 );
ROUND2_8W( E, A, B, C, D, F8W_4, 8, in[13], 2 );
ROUND2_8W( D, E, A, B, C, F8W_4, 9, in[ 5], 2 );
ROUND2_8W( C, D, E, A, B, F8W_4, 11, in[10], 2 );
ROUND2_8W( B, C, D, E, A, F8W_4, 7, in[14], 2 );
ROUND2_8W( A, B, C, D, E, F8W_4, 7, in[15], 2 );
ROUND2_8W( E, A, B, C, D, F8W_4, 12, in[ 8], 2 );
ROUND2_8W( D, E, A, B, C, F8W_4, 7, in[12], 2 );
ROUND2_8W( C, D, E, A, B, F8W_4, 6, in[ 4], 2 );
ROUND2_8W( B, C, D, E, A, F8W_4, 15, in[ 9], 2 );
ROUND2_8W( A, B, C, D, E, F8W_4, 13, in[ 1], 2 );
ROUND2_8W( E, A, B, C, D, F8W_4, 11, in[ 2], 2 );
ROUND2_8W( D, E, A, B, C, F8W_3, 9, in[15], 3 );
ROUND2_8W( C, D, E, A, B, F8W_3, 7, in[ 5], 3 );
ROUND2_8W( B, C, D, E, A, F8W_3, 15, in[ 1], 3 );
ROUND2_8W( A, B, C, D, E, F8W_3, 11, in[ 3], 3 );
ROUND2_8W( E, A, B, C, D, F8W_3, 8, in[ 7], 3 );
ROUND2_8W( D, E, A, B, C, F8W_3, 6, in[14], 3 );
ROUND2_8W( C, D, E, A, B, F8W_3, 6, in[ 6], 3 );
ROUND2_8W( B, C, D, E, A, F8W_3, 14, in[ 9], 3 );
ROUND2_8W( A, B, C, D, E, F8W_3, 12, in[11], 3 );
ROUND2_8W( E, A, B, C, D, F8W_3, 13, in[ 8], 3 );
ROUND2_8W( D, E, A, B, C, F8W_3, 5, in[12], 3 );
ROUND2_8W( C, D, E, A, B, F8W_3, 14, in[ 2], 3 );
ROUND2_8W( B, C, D, E, A, F8W_3, 13, in[10], 3 );
ROUND2_8W( A, B, C, D, E, F8W_3, 13, in[ 0], 3 );
ROUND2_8W( E, A, B, C, D, F8W_3, 7, in[ 4], 3 );
ROUND2_8W( D, E, A, B, C, F8W_3, 5, in[13], 3 );
ROUND2_8W( C, D, E, A, B, F8W_2, 15, in[ 8], 4 );
ROUND2_8W( B, C, D, E, A, F8W_2, 5, in[ 6], 4 );
ROUND2_8W( A, B, C, D, E, F8W_2, 8, in[ 4], 4 );
ROUND2_8W( E, A, B, C, D, F8W_2, 11, in[ 1], 4 );
ROUND2_8W( D, E, A, B, C, F8W_2, 14, in[ 3], 4 );
ROUND2_8W( C, D, E, A, B, F8W_2, 14, in[11], 4 );
ROUND2_8W( B, C, D, E, A, F8W_2, 6, in[15], 4 );
ROUND2_8W( A, B, C, D, E, F8W_2, 14, in[ 0], 4 );
ROUND2_8W( E, A, B, C, D, F8W_2, 6, in[ 5], 4 );
ROUND2_8W( D, E, A, B, C, F8W_2, 9, in[12], 4 );
ROUND2_8W( C, D, E, A, B, F8W_2, 12, in[ 2], 4 );
ROUND2_8W( B, C, D, E, A, F8W_2, 9, in[13], 4 );
ROUND2_8W( A, B, C, D, E, F8W_2, 12, in[ 9], 4 );
ROUND2_8W( E, A, B, C, D, F8W_2, 5, in[ 7], 4 );
ROUND2_8W( D, E, A, B, C, F8W_2, 15, in[10], 4 );
ROUND2_8W( C, D, E, A, B, F8W_2, 8, in[14], 4 );
ROUND2_8W( B, C, D, E, A, F8W_1, 8, in[12], 5 );
ROUND2_8W( A, B, C, D, E, F8W_1, 5, in[15], 5 );
ROUND2_8W( E, A, B, C, D, F8W_1, 12, in[10], 5 );
ROUND2_8W( D, E, A, B, C, F8W_1, 9, in[ 4], 5 );
ROUND2_8W( C, D, E, A, B, F8W_1, 12, in[ 1], 5 );
ROUND2_8W( B, C, D, E, A, F8W_1, 5, in[ 5], 5 );
ROUND2_8W( A, B, C, D, E, F8W_1, 14, in[ 8], 5 );
ROUND2_8W( E, A, B, C, D, F8W_1, 6, in[ 7], 5 );
ROUND2_8W( D, E, A, B, C, F8W_1, 8, in[ 6], 5 );
ROUND2_8W( C, D, E, A, B, F8W_1, 13, in[ 2], 5 );
ROUND2_8W( B, C, D, E, A, F8W_1, 6, in[13], 5 );
ROUND2_8W( A, B, C, D, E, F8W_1, 5, in[14], 5 );
ROUND2_8W( E, A, B, C, D, F8W_1, 15, in[ 0], 5 );
ROUND2_8W( D, E, A, B, C, F8W_1, 13, in[ 3], 5 );
ROUND2_8W( C, D, E, A, B, F8W_1, 11, in[ 9], 5 );
ROUND2_8W( B, C, D, E, A, F8W_1, 11, in[11], 5 );
tmp = _mm256_add_epi32( _mm256_add_epi32( h[1], C1 ), D2 );
h[1] = _mm256_add_epi32( _mm256_add_epi32( h[2], D1 ), E2 );
h[2] = _mm256_add_epi32( _mm256_add_epi32( h[3], E1 ), A2 );
h[3] = _mm256_add_epi32( _mm256_add_epi32( h[4], A1 ), B2 );
h[4] = _mm256_add_epi32( _mm256_add_epi32( h[0], B1 ), C2 );
h[0] = tmp;
}
void ripemd160_8way_init( ripemd160_8way_context *sc )
{
sc->val[0] = _mm256_set1_epi32( IV[0] );
sc->val[1] = _mm256_set1_epi32( IV[1] );
sc->val[2] = _mm256_set1_epi32( IV[2] );
sc->val[3] = _mm256_set1_epi32( IV[3] );
sc->val[4] = _mm256_set1_epi32( IV[4] );
sc->count_high = sc->count_low = 0;
}
void ripemd160_8way( ripemd160_8way_context *sc, const void *data, size_t len )
{
__m256i *vdata = (__m256i*)data;
size_t ptr;
const int block_size = 64;
ptr = (unsigned)sc->count_low & (block_size - 1U);
while ( len > 0 )
{
size_t clen;
uint32_t clow, clow2;
clen = block_size - ptr;
if ( clen > len )
clen = len;
memcpy_256( sc->buf + (ptr>>2), vdata, clen>>2 );
vdata = vdata + (clen>>2);
ptr += clen;
len -= clen;
if ( ptr == block_size )
{
ripemd160_8way_round( sc );
ptr = 0;
}
clow = sc->count_low;
clow2 = clow + clen;
sc->count_low = clow2;
if ( clow2 < clow )
sc->count_high++;
}
}
void ripemd160_8way_close( ripemd160_8way_context *sc, void *dst )
{
unsigned ptr, u;
uint32_t low, high;
const int block_size = 64;
const int pad = block_size - 8;
ptr = (unsigned)sc->count_low & ( block_size - 1U);
sc->buf[ ptr>>2 ] = _mm256_set1_epi32( 0x80 );
ptr += 4;
if ( ptr > pad )
{
memset_zero_256( sc->buf + (ptr>>2), (block_size - ptr) >> 2 );
ripemd160_8way_round( sc );
memset_zero_256( sc->buf, pad>>2 );
}
else
memset_zero_256( sc->buf + (ptr>>2), (pad - ptr) >> 2 );
low = sc->count_low;
high = (sc->count_high << 3) | (low >> 29);
low = low << 3;
sc->buf[ pad>>2 ] = _mm256_set1_epi32( low );
sc->buf[ (pad>>2) + 1 ] = _mm256_set1_epi32( high );
ripemd160_8way_round( sc );
for (u = 0; u < 5; u ++)
casti_m256i( dst, u ) = sc->val[u];
}
#endif // __AVX2__
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