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v3.10.2

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Jay D Dee
2019-12-09 15:59:02 -05:00
parent 73430b13b1
commit a17ff6f189
48 changed files with 3561 additions and 1367 deletions
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128
algo/blake/blake512-hash-4way.c
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@@ -42,20 +42,13 @@
extern "C"{
#endif
#if SPH_SMALL_FOOTPRINT && !defined SPH_SMALL_FOOTPRINT_BLAKE
#define SPH_SMALL_FOOTPRINT_BLAKE 1
#endif
#if SPH_64 && (SPH_SMALL_FOOTPRINT_BLAKE || !SPH_64_TRUE)
#define SPH_COMPACT_BLAKE_64 1
#endif
#ifdef _MSC_VER
#pragma warning (disable: 4146)
#endif
// Blake-512
// Blake-512 common
/*
static const sph_u64 IV512[8] = {
SPH_C64(0x6A09E667F3BCC908), SPH_C64(0xBB67AE8584CAA73B),
SPH_C64(0x3C6EF372FE94F82B), SPH_C64(0xA54FF53A5F1D36F1),
@@ -65,10 +58,6 @@ static const sph_u64 IV512[8] = {
static const sph_u64 salt_zero_big[4] = { 0, 0, 0, 0 };
#if SPH_COMPACT_BLAKE_32 || SPH_COMPACT_BLAKE_64
// Blake-256 4 & 8 way, Blake-512 4 way
static const unsigned sigma[16][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 },
@@ -88,7 +77,17 @@ static const unsigned sigma[16][16] = {
{ 2, 12, 6, 10, 0, 11, 8, 3, 4, 13, 7, 5, 15, 14, 1, 9 }
};
#endif
static const sph_u64 CB[16] = {
SPH_C64(0x243F6A8885A308D3), SPH_C64(0x13198A2E03707344),
SPH_C64(0xA4093822299F31D0), SPH_C64(0x082EFA98EC4E6C89),
SPH_C64(0x452821E638D01377), SPH_C64(0xBE5466CF34E90C6C),
SPH_C64(0xC0AC29B7C97C50DD), SPH_C64(0x3F84D5B5B5470917),
SPH_C64(0x9216D5D98979FB1B), SPH_C64(0xD1310BA698DFB5AC),
SPH_C64(0x2FFD72DBD01ADFB7), SPH_C64(0xB8E1AFED6A267E96),
SPH_C64(0xBA7C9045F12C7F99), SPH_C64(0x24A19947B3916CF7),
SPH_C64(0x0801F2E2858EFC16), SPH_C64(0x636920D871574E69)
*/
#define Z00 0
#define Z01 1
@@ -285,23 +284,6 @@ static const unsigned sigma[16][16] = {
#define CBE SPH_C64(0x0801F2E2858EFC16)
#define CBF SPH_C64(0x636920D871574E69)
/*
#if SPH_COMPACT_BLAKE_64
// not used
static const sph_u64 CB[16] = {
SPH_C64(0x243F6A8885A308D3), SPH_C64(0x13198A2E03707344),
SPH_C64(0xA4093822299F31D0), SPH_C64(0x082EFA98EC4E6C89),
SPH_C64(0x452821E638D01377), SPH_C64(0xBE5466CF34E90C6C),
SPH_C64(0xC0AC29B7C97C50DD), SPH_C64(0x3F84D5B5B5470917),
SPH_C64(0x9216D5D98979FB1B), SPH_C64(0xD1310BA698DFB5AC),
SPH_C64(0x2FFD72DBD01ADFB7), SPH_C64(0xB8E1AFED6A267E96),
SPH_C64(0xBA7C9045F12C7F99), SPH_C64(0x24A19947B3916CF7),
SPH_C64(0x0801F2E2858EFC16), SPH_C64(0x636920D871574E69)
};
#endif
*/
#define READ_STATE64(state) do { \
H0 = (state)->H[0]; \
H1 = (state)->H[1]; \
@@ -338,7 +320,7 @@ static const sph_u64 CB[16] = {
#if defined(__AVX512F__) && defined(__AVX512VL__) && defined(__AVX512DQ__) && defined(__AVX512BW__)
// Blake-512 8 way
// Blake-512 8 way AVX512
#define GB_8WAY(m0, m1, c0, c1, a, b, c, d) do { \
a = _mm512_add_epi64( _mm512_add_epi64( _mm512_xor_si512( \
@@ -364,7 +346,6 @@ static const sph_u64 CB[16] = {
GB_8WAY(Mx(r, E), Mx(r, F), CBx(r, E), CBx(r, F), V3, V4, V9, VE); \
} while (0)
#define DECL_STATE64_8WAY \
__m512i H0, H1, H2, H3, H4, H5, H6, H7; \
__m512i S0, S1, S2, S3; \
@@ -443,9 +424,7 @@ static const sph_u64 CB[16] = {
H7 = mm512_xor4( VF, V7, S3, H7 ); \
} while (0)
static void
blake64_8way_init( blake_8way_big_context *sc, const sph_u64 *iv,
const sph_u64 *salt )
void blake512_8way_init( blake_8way_big_context *sc )
{
__m512i zero = m512_zero;
casti_m512i( sc->H, 0 ) = m512_const1_64( 0x6A09E667F3BCC908 );
@@ -511,20 +490,20 @@ blake64_8way( blake_8way_big_context *sc, const void *data, size_t len )
}
static void
blake64_8way_close( blake_8way_big_context *sc,
unsigned ub, unsigned n, void *dst, size_t out_size_w64)
blake64_8way_close( blake_8way_big_context *sc, void *dst )
{
__m512i buf[16];
size_t ptr;
unsigned bit_len;
uint64_t z, zz;
// uint64_t z, zz;
sph_u64 th, tl;
ptr = sc->ptr;
bit_len = ((unsigned)ptr << 3);
z = 0x80 >> n;
zz = ((ub & -z) | z) & 0xFF;
buf[ptr>>3] = _mm512_set1_epi64( zz );
// z = 0x80 >> n;
// zz = ((ub & -z) | z) & 0xFF;
// buf[ptr>>3] = _mm512_set1_epi64( zz );
buf[ptr>>3] = m512_const1_64( 0x80 );
tl = sc->T0 + bit_len;
th = sc->T1;
if (ptr == 0 )
@@ -544,11 +523,10 @@ blake64_8way_close( blake_8way_big_context *sc,
if ( ptr <= 104 )
{
memset_zero_512( buf + (ptr>>3) + 1, (104-ptr) >> 3 );
if ( out_size_w64 == 8 )
buf[(104>>3)] = _mm512_or_si512( buf[(104>>3)],
buf[104>>3] = _mm512_or_si512( buf[104>>3],
m512_const1_64( 0x0100000000000000ULL ) );
*(buf+(112>>3)) = _mm512_set1_epi64( bswap_64( th ) );
*(buf+(120>>3)) = _mm512_set1_epi64( bswap_64( tl ) );
buf[112>>3] = m512_const1_64( bswap_64( th ) );
buf[120>>3] = m512_const1_64( bswap_64( tl ) );
blake64_8way( sc, buf + (ptr>>3), 128 - ptr );
}
@@ -560,22 +538,15 @@ blake64_8way_close( blake_8way_big_context *sc,
sc->T0 = SPH_C64(0xFFFFFFFFFFFFFC00ULL);
sc->T1 = SPH_C64(0xFFFFFFFFFFFFFFFFULL);
memset_zero_512( buf, 112>>3 );
if ( out_size_w64 == 8 )
buf[104>>3] = m512_const1_64( 0x0100000000000000ULL );
*(buf+(112>>3)) = _mm512_set1_epi64( bswap_64( th ) );
*(buf+(120>>3)) = _mm512_set1_epi64( bswap_64( tl ) );
buf[104>>3] = m512_const1_64( 0x0100000000000000ULL );
buf[112>>3] = m512_const1_64( bswap_64( th ) );
buf[120>>3] = m512_const1_64( bswap_64( tl ) );
blake64_8way( sc, buf, 128 );
}
mm512_block_bswap_64( (__m512i*)dst, sc->H );
}
void
blake512_8way_init(void *cc)
{
blake64_8way_init(cc, IV512, salt_zero_big);
}
void
blake512_8way_update(void *cc, const void *data, size_t len)
{
@@ -591,7 +562,7 @@ blake512_8way_close(void *cc, void *dst)
void
blake512_8way_addbits_and_close(void *cc, unsigned ub, unsigned n, void *dst)
{
blake64_8way_close(cc, ub, n, dst, 8);
blake64_8way_close(cc, dst);
}
#endif // AVX512
@@ -698,11 +669,8 @@ blake512_8way_addbits_and_close(void *cc, unsigned ub, unsigned n, void *dst)
H7 = mm256_xor4( VF, V7, S3, H7 ); \
} while (0)
//static const sph_u64 salt_zero_big[4] = { 0, 0, 0, 0 };
static void
blake64_4way_init( blake_4way_big_context *sc, const sph_u64 *iv,
const sph_u64 *salt )
void blake512_4way_init( blake_4way_big_context *sc )
{
__m256i zero = m256_zero;
casti_m256i( sc->H, 0 ) = m256_const1_64( 0x6A09E667F3BCC908 );
@@ -713,12 +681,10 @@ blake64_4way_init( blake_4way_big_context *sc, const sph_u64 *iv,
casti_m256i( sc->H, 5 ) = m256_const1_64( 0x9B05688C2B3E6C1F );
casti_m256i( sc->H, 6 ) = m256_const1_64( 0x1F83D9ABFB41BD6B );
casti_m256i( sc->H, 7 ) = m256_const1_64( 0x5BE0CD19137E2179 );
casti_m256i( sc->S, 0 ) = zero;
casti_m256i( sc->S, 1 ) = zero;
casti_m256i( sc->S, 2 ) = zero;
casti_m256i( sc->S, 3 ) = zero;
sc->T0 = sc->T1 = 0;
sc->ptr = 0;
}
@@ -768,20 +734,16 @@ blake64_4way( blake_4way_big_context *sc, const void *data, size_t len)
}
static void
blake64_4way_close( blake_4way_big_context *sc,
unsigned ub, unsigned n, void *dst, size_t out_size_w64)
blake64_4way_close( blake_4way_big_context *sc, void *dst )
{
__m256i buf[16];
size_t ptr;
unsigned bit_len;
uint64_t z, zz;
sph_u64 th, tl;
ptr = sc->ptr;
bit_len = ((unsigned)ptr << 3);
z = 0x80 >> n;
zz = ((ub & -z) | z) & 0xFF;
buf[ptr>>3] = _mm256_set1_epi64x( zz );
buf[ptr>>3] = m256_const1_64( 0x80 );
tl = sc->T0 + bit_len;
th = sc->T1;
if (ptr == 0 )
@@ -798,40 +760,41 @@ blake64_4way_close( blake_4way_big_context *sc,
{
sc->T0 -= 1024 - bit_len;
}
if ( ptr <= 104 )
{
memset_zero_256( buf + (ptr>>3) + 1, (104-ptr) >> 3 );
if ( out_size_w64 == 8 )
buf[(104>>3)] = _mm256_or_si256( buf[(104>>3)],
buf[104>>3] = _mm256_or_si256( buf[104>>3],
m256_const1_64( 0x0100000000000000ULL ) );
*(buf+(112>>3)) = _mm256_set1_epi64x( bswap_64( th ) );
*(buf+(120>>3)) = _mm256_set1_epi64x( bswap_64( tl ) );
buf[112>>3] = m256_const1_64( bswap_64( th ) );
buf[120>>3] = m256_const1_64( bswap_64( tl ) );
blake64_4way( sc, buf + (ptr>>3), 128 - ptr );
}
else
{
{
memset_zero_256( buf + (ptr>>3) + 1, (120 - ptr) >> 3 );
blake64_4way( sc, buf + (ptr>>3), 128 - ptr );
sc->T0 = SPH_C64(0xFFFFFFFFFFFFFC00ULL);
sc->T1 = SPH_C64(0xFFFFFFFFFFFFFFFFULL);
memset_zero_256( buf, 112>>3 );
if ( out_size_w64 == 8 )
buf[104>>3] = m256_const1_64( 0x0100000000000000ULL );
*(buf+(112>>3)) = _mm256_set1_epi64x( bswap_64( th ) );
*(buf+(120>>3)) = _mm256_set1_epi64x( bswap_64( tl ) );
buf[104>>3] = m256_const1_64( 0x0100000000000000ULL );
buf[112>>3] = m256_const1_64( bswap_64( th ) );
buf[120>>3] = m256_const1_64( bswap_64( tl ) );
blake64_4way( sc, buf, 128 );
}
mm256_block_bswap_64( (__m256i*)dst, sc->H );
}
/*
void
blake512_4way_init(void *cc)
{
blake64_4way_init(cc, IV512, salt_zero_big);
}
*/
void
blake512_4way_update(void *cc, const void *data, size_t len)
@@ -842,15 +805,18 @@ blake512_4way_update(void *cc, const void *data, size_t len)
void
blake512_4way_close(void *cc, void *dst)
{
blake512_4way_addbits_and_close(cc, 0, 0, dst);
blake64_4way_close( cc, dst );
// blake512_4way_addbits_and_close(cc, dst);
}
/*
void
blake512_4way_addbits_and_close(void *cc, unsigned ub, unsigned n, void *dst)
{
blake64_4way_close(cc, ub, n, dst, 8);
}
*/
#ifdef __cplusplus
}
#endif