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042d13d1e10395764c6607f9b038d588536d638a
cpuminer-opt-gpu/algo/jh/jh-hash-4way.c
Jay D Dee 042d13d1e1 v24.2
2024-05-20 23:08:50 -04:00

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/* $Id: jh.c 255 2011-06-07 19:50:20Z tp $ */
/*
* JH implementation.
*
* ==========================(LICENSE BEGIN)============================
*
* Copyright (c) 2007-2010 Projet RNRT SAPHIR
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* ===========================(LICENSE END)=============================
*
* @author Thomas Pornin <thomas.pornin@cryptolog.com>
*/
#include <stddef.h>
#include <string.h>
#include "jh-hash-4way.h"
static const uint64_t C[] =
{
0x67f815dfa2ded572, 0x571523b70a15847b,
0xf6875a4d90d6ab81, 0x402bd1c3c54f9f4e,
0x9cfa455ce03a98ea, 0x9a99b26699d2c503,
0x8a53bbf2b4960266, 0x31a2db881a1456b5,
0xdb0e199a5c5aa303, 0x1044c1870ab23f40,
0x1d959e848019051c, 0xdccde75eadeb336f,
0x416bbf029213ba10, 0xd027bbf7156578dc,
0x5078aa3739812c0a, 0xd3910041d2bf1a3f,
0x907eccf60d5a2d42, 0xce97c0929c9f62dd,
0xac442bc70ba75c18, 0x23fcc663d665dfd1,
0x1ab8e09e036c6e97, 0xa8ec6c447e450521,
0xfa618e5dbb03f1ee, 0x97818394b29796fd,
0x2f3003db37858e4a, 0x956a9ffb2d8d672a,
0x6c69b8f88173fe8a, 0x14427fc04672c78a,
0xc45ec7bd8f15f4c5, 0x80bb118fa76f4475,
0xbc88e4aeb775de52, 0xf4a3a6981e00b882,
0x1563a3a9338ff48e, 0x89f9b7d524565faa,
0xfde05a7c20edf1b6, 0x362c42065ae9ca36,
0x3d98fe4e433529ce, 0xa74b9a7374f93a53,
0x86814e6f591ff5d0, 0x9f5ad8af81ad9d0e,
0x6a6234ee670605a7, 0x2717b96ebe280b8b,
0x3f1080c626077447, 0x7b487ec66f7ea0e0,
0xc0a4f84aa50a550d, 0x9ef18e979fe7e391,
0xd48d605081727686, 0x62b0e5f3415a9e7e,
0x7a205440ec1f9ffc, 0x84c9f4ce001ae4e3,
0xd895fa9df594d74f, 0xa554c324117e2e55,
0x286efebd2872df5b, 0xb2c4a50fe27ff578,
0x2ed349eeef7c8905, 0x7f5928eb85937e44,
0x4a3124b337695f70, 0x65e4d61df128865e,
0xe720b95104771bc7, 0x8a87d423e843fe74,
0xf2947692a3e8297d, 0xc1d9309b097acbdd,
0xe01bdc5bfb301b1d, 0xbf829cf24f4924da,
0xffbf70b431bae7a4, 0x48bcf8de0544320d,
0x39d3bb5332fcae3b, 0xa08b29e0c1c39f45,
0x0f09aef7fd05c9e5, 0x34f1904212347094,
0x95ed44e301b771a2, 0x4a982f4f368e3be9,
0x15f66ca0631d4088, 0xffaf52874b44c147,
0x30c60ae2f14abb7e, 0xe68c6eccc5b67046,
0x00ca4fbd56a4d5a4, 0xae183ec84b849dda,
0xadd1643045ce5773, 0x67255c1468cea6e8,
0x16e10ecbf28cdaa3, 0x9a99949a5806e933,
0x7b846fc220b2601f, 0x1885d1a07facced1,
0xd319dd8da15b5932, 0x46b4a5aac01c9a50,
0xba6b04e467633d9f, 0x7eee560bab19caf6,
0x742128a9ea79b11f, 0xee51363b35f7bde9,
0x76d350755aac571d, 0x01707da3fec2463a,
0x42d8a498afc135f7, 0x79676b9e20eced78,
0xa8db3aea15638341, 0x832c83324d3bc3fa,
0xf347271c1f3b40a7, 0x9a762db734f04059,
0xfd4f21d26c4e3ee7, 0xef5957dc398dfdb8,
0xdaeb492b490c9b8d, 0x0d70f36849d7a25b,
0x84558d7ad0ae3b7d, 0x658ef8e4f0e9a5f5,
0x533b1036f4a2b8a0, 0x5aec3e759e07a80c,
0x4f88e85692946891, 0x4cbcbaf8555cb05b,
0x7b9487f3993bbbe3, 0x5d1c6b72d6f4da75,
0x6db334dc28acae64, 0x71db28b850a5346c,
0x2a518d10f2e261f8, 0xfc75dd593364dbe3,
0xa23fce43f1bcac1c, 0xb043e8023cd1bb67,
0x75a12988ca5b0a33, 0x5c5316b44d19347f,
0x1e4d790ec3943b92, 0x3fafeeb6d7757479,
0x21391abef7d4a8ea, 0x5127234c097ef45c,
0xd23c32ba5324a326, 0xadd5a66d4a17a344,
0x08c9f2afa63e1db5, 0x563c6b91983d5983,
0x4d608672a17cf84c, 0xf6c76e08cc3ee246,
0x5e76bcb1b333982f, 0x2ae6c4efa566d62b,
0x36d4c1bee8b6f406, 0x6321efbc1582ee74,
0x69c953f40d4ec1fd, 0x26585806c45a7da7,
0x16fae0061614c17e, 0x3f9d63283daf907e,
0x0cd29b00e3f2c9d2, 0x300cd4b730ceaa5f,
0x9832e0f216512a74, 0x9af8cee3d830eb0d,
0x9279f1b57b9ec54b, 0xd36886046ee651ff,
0x316796e6574d239b, 0x05750a17f3a6e6cc,
0xce6c3213d98176b1, 0x62a205f88452173c,
0x47154778b3cb2bf4, 0x486a9323825446ff,
0x65655e4e0758df38, 0x8e5086fc897cfcf2,
0x86ca0bd0442e7031, 0x4e477830a20940f0,
0x8338f7d139eea065, 0xbd3a2ce437e95ef7,
0x6ff8130126b29721, 0xe7de9fefd1ed44a3,
0xd992257615dfa08b, 0xbe42dc12f6f7853c,
0x7eb027ab7ceca7d8, 0xdea83eaada7d8d53,
0xd86902bd93ce25aa, 0xf908731afd43f65a,
0xa5194a17daef5fc0, 0x6a21fd4c33664d97,
0x701541db3198b435, 0x9b54cdedbb0f1eea,
0x72409751a163d09a, 0xe26f4791bf9d75f6
};
/*
static const uint64_t IV256[] =
{
0xeb98a3412c20d3eb, 0x92cdbe7b9cb245c1,
0x1c93519160d4c7fa, 0x260082d67e508a03,
0xa4239e267726b945, 0xe0fb1a48d41a9477,
0xcdb5ab26026b177a, 0x56f024420fff2fa8,
0x71a396897f2e4d75, 0x1d144908f77de262,
0x277695f776248f94, 0x87d5b6574780296c,
0x5c5e272dac8e0d6c, 0x518450c657057a0f,
0x7be4d367702412ea, 0x89e3ab13d31cd769
};
static const uint64_t IV512[] =
{
0x6fd14b963e00aa17, 0x636a2e057a15d543,
0x8a225e8d0c97ef0b, 0xe9341259f2b3c361,
0x891da0c1536f801e, 0x2aa9056bea2b6d80,
0x588eccdb2075baa6, 0xa90f3a76baf83bf7,
0x0169e60541e34a69, 0x46b58a8e2e6fe65a,
0x1047a7d0c1843c24, 0x3b6e71b12d5ac199,
0xcf57f6ec9db1f856, 0xa706887c5716b156,
0xe3c2fcdfe68517fb, 0x545a4678cc8cdd4b
};
*/
#define Ceven_hi(r) (C[((r) << 2) + 0])
#define Ceven_lo(r) (C[((r) << 2) + 1])
#define Codd_hi(r) (C[((r) << 2) + 2])
#define Codd_lo(r) (C[((r) << 2) + 3])
#define S(x0, x1, x2, x3, cb, r) do { \
Sb(x0 ## h, x1 ## h, x2 ## h, x3 ## h, cb ## hi(r)); \
Sb(x0 ## l, x1 ## l, x2 ## l, x3 ## l, cb ## lo(r)); \
} while (0)
#define L(x0, x1, x2, x3, x4, x5, x6, x7) do { \
Lb(x0 ## h, x1 ## h, x2 ## h, x3 ## h, \
x4 ## h, x5 ## h, x6 ## h, x7 ## h); \
Lb(x0 ## l, x1 ## l, x2 ## l, x3 ## l, \
x4 ## l, x5 ## l, x6 ## l, x7 ## l); \
} while (0)
#define READ_STATE(state) do { \
h0h = (state)->H[ 0]; \
h0l = (state)->H[ 1]; \
h1h = (state)->H[ 2]; \
h1l = (state)->H[ 3]; \
h2h = (state)->H[ 4]; \
h2l = (state)->H[ 5]; \
h3h = (state)->H[ 6]; \
h3l = (state)->H[ 7]; \
h4h = (state)->H[ 8]; \
h4l = (state)->H[ 9]; \
h5h = (state)->H[10]; \
h5l = (state)->H[11]; \
h6h = (state)->H[12]; \
h6l = (state)->H[13]; \
h7h = (state)->H[14]; \
h7l = (state)->H[15]; \
} while (0)
#define WRITE_STATE(state) do { \
(state)->H[ 0] = h0h; \
(state)->H[ 1] = h0l; \
(state)->H[ 2] = h1h; \
(state)->H[ 3] = h1l; \
(state)->H[ 4] = h2h; \
(state)->H[ 5] = h2l; \
(state)->H[ 6] = h3h; \
(state)->H[ 7] = h3l; \
(state)->H[ 8] = h4h; \
(state)->H[ 9] = h4l; \
(state)->H[10] = h5h; \
(state)->H[11] = h5l; \
(state)->H[12] = h6h; \
(state)->H[13] = h6l; \
(state)->H[14] = h7h; \
(state)->H[15] = h7l; \
} while (0)
#if defined(SIMD512)
#define Sb_8W(x0, x1, x2, x3, c) \
{ \
const __m512i cc = _mm512_set1_epi64( c ); \
x0 = mm512_xorandnot( x0, x2, cc ); \
tmp = mm512_xorand( cc, x0, x1 ); \
x0 = mm512_xorandnot( x0, x3, x2 ); \
x3 = _mm512_ternarylogic_epi64( x3, x1, x2, 0x2d ); /* ~x3 ^ (~x1 & x2) */\
x1 = mm512_xorand( x1, x0, x2 ); \
x2 = mm512_xorandnot( x2, x3, x0 ); \
x0 = mm512_xoror( x0, x1, x3 ); \
x3 = mm512_xorand( x3, x1, x2 ); \
x1 = mm512_xorand( x1, tmp, x0 ); \
x2 = _mm512_xor_si512( x2, tmp ); \
}
#define Lb_8W(x0, x1, x2, x3, x4, x5, x6, x7) \
{ \
x4 = _mm512_xor_si512( x4, x1 ); \
x5 = _mm512_xor_si512( x5, x2 ); \
x6 = mm512_xor3( x6, x3, x0 ); \
x7 = _mm512_xor_si512( x7, x0 ); \
x0 = _mm512_xor_si512( x0, x5 ); \
x1 = _mm512_xor_si512( x1, x6 ); \
x2 = mm512_xor3( x2, x7, x4 ); \
x3 = _mm512_xor_si512( x3, x4 ); \
}
#define S_8W(x0, x1, x2, x3, cb, r) \
{ \
Sb_8W(x0 ## h, x1 ## h, x2 ## h, x3 ## h, cb ## hi(r)); \
Sb_8W(x0 ## l, x1 ## l, x2 ## l, x3 ## l, cb ## lo(r)); \
}
#define L_8W(x0, x1, x2, x3, x4, x5, x6, x7) \
{ \
Lb_8W(x0 ## h, x1 ## h, x2 ## h, x3 ## h, \
x4 ## h, x5 ## h, x6 ## h, x7 ## h); \
Lb_8W(x0 ## l, x1 ## l, x2 ## l, x3 ## l, \
x4 ## l, x5 ## l, x6 ## l, x7 ## l); \
}
#define Wz_8W(x, c, n) \
{ \
__m512i t = _mm512_slli_epi64( _mm512_and_si512( x ## h, (c) ), (n) ); \
x ## h = mm512_orand( t, _mm512_srli_epi64( x ## h, (n) ), (c) ); \
t = _mm512_slli_epi64( _mm512_and_si512( x ## l, (c) ), (n) ); \
x ## l = mm512_orand( t, _mm512_srli_epi64( x ## l, (n) ), (c) ); \
}
#define W80(x) Wz_8W(x, _mm512_set1_epi64( 0x5555555555555555 ), 1 )
#define W81(x) Wz_8W(x, _mm512_set1_epi64( 0x3333333333333333 ), 2 )
#define W82(x) Wz_8W(x, _mm512_set1_epi64( 0x0F0F0F0F0F0F0F0F ), 4 )
#define W83(x) Wz_8W(x, _mm512_set1_epi64( 0x00FF00FF00FF00FF ), 8 )
#define W84(x) Wz_8W(x, _mm512_set1_epi64( 0x0000FFFF0000FFFF ), 16 )
#define W85(x) Wz_8W(x, _mm512_set1_epi64( 0x00000000FFFFFFFF ), 32 )
#define W86(x) \
{ \
__m512i t = x ## h; \
x ## h = x ## l; \
x ## l = t; \
}
#define DECL_STATE_8W \
__m512i h0h, h1h, h2h, h3h, h4h, h5h, h6h, h7h; \
__m512i h0l, h1l, h2l, h3l, h4l, h5l, h6l, h7l; \
__m512i tmp;
#define SL_8W(ro) SLu_8W(r + ro, ro)
#define SLu_8W(r, ro) \
{ \
S_8W(h0, h2, h4, h6, Ceven_, r); \
S_8W(h1, h3, h5, h7, Codd_, r); \
L_8W(h0, h2, h4, h6, h1, h3, h5, h7); \
W8 ## ro(h1); \
W8 ## ro(h3); \
W8 ## ro(h5); \
W8 ## ro(h7); \
}
#define INPUT_BUF1_8W \
__m512i m0h = buf[0]; \
__m512i m0l = buf[1]; \
__m512i m1h = buf[2]; \
__m512i m1l = buf[3]; \
__m512i m2h = buf[4]; \
__m512i m2l = buf[5]; \
__m512i m3h = buf[6]; \
__m512i m3l = buf[7]; \
h0h = _mm512_xor_si512( h0h, m0h ); \
h0l = _mm512_xor_si512( h0l, m0l ); \
h1h = _mm512_xor_si512( h1h, m1h ); \
h1l = _mm512_xor_si512( h1l, m1l ); \
h2h = _mm512_xor_si512( h2h, m2h ); \
h2l = _mm512_xor_si512( h2l, m2l ); \
h3h = _mm512_xor_si512( h3h, m3h ); \
h3l = _mm512_xor_si512( h3l, m3l ); \
#define INPUT_BUF2_8W \
h4h = _mm512_xor_si512( h4h, m0h ); \
h4l = _mm512_xor_si512( h4l, m0l ); \
h5h = _mm512_xor_si512( h5h, m1h ); \
h5l = _mm512_xor_si512( h5l, m1l ); \
h6h = _mm512_xor_si512( h6h, m2h ); \
h6l = _mm512_xor_si512( h6l, m2l ); \
h7h = _mm512_xor_si512( h7h, m3h ); \
h7l = _mm512_xor_si512( h7l, m3l ); \
#define E8_8W \
{ \
SLu_8W( 0, 0); \
SLu_8W( 1, 1); \
SLu_8W( 2, 2); \
SLu_8W( 3, 3); \
SLu_8W( 4, 4); \
SLu_8W( 5, 5); \
SLu_8W( 6, 6); \
SLu_8W( 7, 0); \
SLu_8W( 8, 1); \
SLu_8W( 9, 2); \
SLu_8W(10, 3); \
SLu_8W(11, 4); \
SLu_8W(12, 5); \
SLu_8W(13, 6); \
SLu_8W(14, 0); \
SLu_8W(15, 1); \
SLu_8W(16, 2); \
SLu_8W(17, 3); \
SLu_8W(18, 4); \
SLu_8W(19, 5); \
SLu_8W(20, 6); \
SLu_8W(21, 0); \
SLu_8W(22, 1); \
SLu_8W(23, 2); \
SLu_8W(24, 3); \
SLu_8W(25, 4); \
SLu_8W(26, 5); \
SLu_8W(27, 6); \
SLu_8W(28, 0); \
SLu_8W(29, 1); \
SLu_8W(30, 2); \
SLu_8W(31, 3); \
SLu_8W(32, 4); \
SLu_8W(33, 5); \
SLu_8W(34, 6); \
SLu_8W(35, 0); \
SLu_8W(36, 1); \
SLu_8W(37, 2); \
SLu_8W(38, 3); \
SLu_8W(39, 4); \
SLu_8W(40, 5); \
SLu_8W(41, 6); \
}
#endif // AVX512
#if defined(__AVX2__)
#if defined(VL256)
#define notxorandnot( a, b, c ) \
_mm256_ternarylogic_epi64( a, b, c, 0x2d )
#else
#define notxorandnot( a, b, c ) \
_mm256_xor_si256( mm256_not( a ), _mm256_andnot_si256( b, c ) )
#endif
#define Sb(x0, x1, x2, x3, c) \
{ \
const __m256i cc = _mm256_set1_epi64x( c ); \
x0 = mm256_xorandnot( x0, x2, cc ); \
tmp = mm256_xorand( cc, x0, x1 ); \
x0 = mm256_xorandnot( x0, x3, x2 ); \
x3 = notxorandnot( x3, x1, x2 ); \
x1 = mm256_xorand( x1, x0, x2 ); \
x2 = mm256_xorandnot( x2, x3, x0 ); \
x0 = mm256_xoror( x0, x1, x3 ); \
x3 = mm256_xorand( x3, x1, x2 ); \
x1 = mm256_xorand( x1, tmp, x0 ); \
x2 = _mm256_xor_si256( x2, tmp ); \
}
#define Lb(x0, x1, x2, x3, x4, x5, x6, x7) \
{ \
x4 = _mm256_xor_si256( x4, x1 ); \
x5 = _mm256_xor_si256( x5, x2 ); \
x6 = mm256_xor3( x6, x3, x0 ); \
x7 = _mm256_xor_si256( x7, x0 ); \
x0 = _mm256_xor_si256( x0, x5 ); \
x1 = _mm256_xor_si256( x1, x6 ); \
x2 = mm256_xor3( x2, x7, x4 ); \
x3 = _mm256_xor_si256( x3, x4 ); \
}
#define Wz(x, c, n) \
{ \
__m256i t = _mm256_slli_epi64( _mm256_and_si256( x ## h, (c) ), (n) ); \
x ## h = _mm256_or_si256( _mm256_and_si256( \
_mm256_srli_epi64( x ## h, (n) ), (c) ), t ); \
t = _mm256_slli_epi64( _mm256_and_si256( x ## l, (c) ), (n) ); \
x ## l = _mm256_or_si256( _mm256_and_si256( \
_mm256_srli_epi64( x ## l, (n) ), (c) ), t ); \
}
#define W0(x) Wz(x, _mm256_set1_epi64x( 0x5555555555555555 ), 1 )
#define W1(x) Wz(x, _mm256_set1_epi64x( 0x3333333333333333 ), 2 )
#define W2(x) Wz(x, _mm256_set1_epi64x( 0x0F0F0F0F0F0F0F0F ), 4 )
#define W3(x) Wz(x, _mm256_set1_epi64x( 0x00FF00FF00FF00FF ), 8 )
#define W4(x) Wz(x, _mm256_set1_epi64x( 0x0000FFFF0000FFFF ), 16 )
#define W5(x) Wz(x, _mm256_set1_epi64x( 0x00000000FFFFFFFF ), 32 )
#define W6(x) \
{ \
__m256i t = x ## h; \
x ## h = x ## l; \
x ## l = t; \
}
#define DECL_STATE \
__m256i h0h, h1h, h2h, h3h, h4h, h5h, h6h, h7h; \
__m256i h0l, h1l, h2l, h3l, h4l, h5l, h6l, h7l; \
__m256i tmp;
#define INPUT_BUF1 \
__m256i m0h = buf[0]; \
__m256i m0l = buf[1]; \
__m256i m1h = buf[2]; \
__m256i m1l = buf[3]; \
__m256i m2h = buf[4]; \
__m256i m2l = buf[5]; \
__m256i m3h = buf[6]; \
__m256i m3l = buf[7]; \
h0h = _mm256_xor_si256( h0h, m0h ); \
h0l = _mm256_xor_si256( h0l, m0l ); \
h1h = _mm256_xor_si256( h1h, m1h ); \
h1l = _mm256_xor_si256( h1l, m1l ); \
h2h = _mm256_xor_si256( h2h, m2h ); \
h2l = _mm256_xor_si256( h2l, m2l ); \
h3h = _mm256_xor_si256( h3h, m3h ); \
h3l = _mm256_xor_si256( h3l, m3l );
#define INPUT_BUF2 \
h4h = _mm256_xor_si256( h4h, m0h ); \
h4l = _mm256_xor_si256( h4l, m0l ); \
h5h = _mm256_xor_si256( h5h, m1h ); \
h5l = _mm256_xor_si256( h5l, m1l ); \
h6h = _mm256_xor_si256( h6h, m2h ); \
h6l = _mm256_xor_si256( h6l, m2l ); \
h7h = _mm256_xor_si256( h7h, m3h ); \
h7l = _mm256_xor_si256( h7l, m3l );
#define SL(ro) SLu(r + ro, ro)
#define SLu( r, ro ) \
{ \
S(h0, h2, h4, h6, Ceven_, r); \
S(h1, h3, h5, h7, Codd_, r); \
L(h0, h2, h4, h6, h1, h3, h5, h7); \
W ## ro(h1); \
W ## ro(h3); \
W ## ro(h5); \
W ## ro(h7); \
}
#define E8 \
{ \
SLu( 0, 0); \
SLu( 1, 1); \
SLu( 2, 2); \
SLu( 3, 3); \
SLu( 4, 4); \
SLu( 5, 5); \
SLu( 6, 6); \
SLu( 7, 0); \
SLu( 8, 1); \
SLu( 9, 2); \
SLu(10, 3); \
SLu(11, 4); \
SLu(12, 5); \
SLu(13, 6); \
SLu(14, 0); \
SLu(15, 1); \
SLu(16, 2); \
SLu(17, 3); \
SLu(18, 4); \
SLu(19, 5); \
SLu(20, 6); \
SLu(21, 0); \
SLu(22, 1); \
SLu(23, 2); \
SLu(24, 3); \
SLu(25, 4); \
SLu(26, 5); \
SLu(27, 6); \
SLu(28, 0); \
SLu(29, 1); \
SLu(30, 2); \
SLu(31, 3); \
SLu(32, 4); \
SLu(33, 5); \
SLu(34, 6); \
SLu(35, 0); \
SLu(36, 1); \
SLu(37, 2); \
SLu(38, 3); \
SLu(39, 4); \
SLu(40, 5); \
SLu(41, 6); \
}
#endif // AVX2
#if defined(SIMD512)
void jh256_8x64_init( jh_8x64_context *sc )
{
// bswapped IV256
sc->H[ 0] = _mm512_set1_epi64( 0xebd3202c41a398eb );
sc->H[ 1] = _mm512_set1_epi64( 0xc145b29c7bbecd92 );
sc->H[ 2] = _mm512_set1_epi64( 0xfac7d4609151931c );
sc->H[ 3] = _mm512_set1_epi64( 0x038a507ed6820026 );
sc->H[ 4] = _mm512_set1_epi64( 0x45b92677269e23a4 );
sc->H[ 5] = _mm512_set1_epi64( 0x77941ad4481afbe0 );
sc->H[ 6] = _mm512_set1_epi64( 0x7a176b0226abb5cd );
sc->H[ 7] = _mm512_set1_epi64( 0xa82fff0f4224f056 );
sc->H[ 8] = _mm512_set1_epi64( 0x754d2e7f8996a371 );
sc->H[ 9] = _mm512_set1_epi64( 0x62e27df70849141d );
sc->H[10] = _mm512_set1_epi64( 0x948f2476f7957627 );
sc->H[11] = _mm512_set1_epi64( 0x6c29804757b6d587 );
sc->H[12] = _mm512_set1_epi64( 0x6c0d8eac2d275e5c );
sc->H[13] = _mm512_set1_epi64( 0x0f7a0557c6508451 );
sc->H[14] = _mm512_set1_epi64( 0xea12247067d3e47b );
sc->H[15] = _mm512_set1_epi64( 0x69d71cd313abe389 );
sc->ptr = 0;
sc->block_count = 0;
}
void jh512_8x64_init( jh_8x64_context *sc )
{
// bswapped IV512
sc->H[ 0] = _mm512_set1_epi64( 0x17aa003e964bd16f );
sc->H[ 1] = _mm512_set1_epi64( 0x43d5157a052e6a63 );
sc->H[ 2] = _mm512_set1_epi64( 0x0bef970c8d5e228a );
sc->H[ 3] = _mm512_set1_epi64( 0x61c3b3f2591234e9 );
sc->H[ 4] = _mm512_set1_epi64( 0x1e806f53c1a01d89 );
sc->H[ 5] = _mm512_set1_epi64( 0x806d2bea6b05a92a );
sc->H[ 6] = _mm512_set1_epi64( 0xa6ba7520dbcc8e58 );
sc->H[ 7] = _mm512_set1_epi64( 0xf73bf8ba763a0fa9 );
sc->H[ 8] = _mm512_set1_epi64( 0x694ae34105e66901 );
sc->H[ 9] = _mm512_set1_epi64( 0x5ae66f2e8e8ab546 );
sc->H[10] = _mm512_set1_epi64( 0x243c84c1d0a74710 );
sc->H[11] = _mm512_set1_epi64( 0x99c15a2db1716e3b );
sc->H[12] = _mm512_set1_epi64( 0x56f8b19decf657cf );
sc->H[13] = _mm512_set1_epi64( 0x56b116577c8806a7 );
sc->H[14] = _mm512_set1_epi64( 0xfb1785e6dffcc2e3 );
sc->H[15] = _mm512_set1_epi64( 0x4bdd8ccc78465a54 );
sc->ptr = 0;
sc->block_count = 0;
}
static void
jh_8x64_core( jh_8x64_context *sc, const void *data, size_t len )
{
__m512i *buf;
__m512i *vdata = (__m512i*)data;
const int buf_size = 64; // 64 * _m512i
size_t ptr;
DECL_STATE_8W
buf = sc->buf;
ptr = sc->ptr;
if ( len < (buf_size - ptr) )
{
memcpy_512( buf + (ptr>>3), vdata, len>>3 );
ptr += len;
sc->ptr = ptr;
return;
}
READ_STATE(sc);
while ( len > 0 )
{
size_t clen;
clen = buf_size - ptr;
if ( clen > len )
clen = len;
memcpy_512( buf + (ptr>>3), vdata, clen>>3 );
ptr += clen;
vdata += (clen>>3);
len -= clen;
if ( ptr == buf_size )
{
INPUT_BUF1_8W;
E8_8W;
INPUT_BUF2_8W;
sc->block_count ++;
ptr = 0;
}
}
WRITE_STATE(sc);
sc->ptr = ptr;
}
static void
jh_8x64_close( jh_8x64_context *sc, unsigned ub, unsigned n, void *dst,
size_t out_size_w32 )
{
__m512i buf[16*4];
__m512i *dst512 = (__m512i*)dst;
size_t numz, u;
uint64_t l0, l1;
buf[0] = _mm512_set1_epi64( 0x80ULL );
if ( sc->ptr == 0 )
numz = 48;
else
numz = 112 - sc->ptr;
memset_zero_512( buf+1, (numz>>3) - 1 );
l0 = ( sc->block_count << 9 ) + ( sc->ptr << 3 );
l1 = ( sc->block_count >> 55 );
*(buf + (numz>>3) ) = _mm512_set1_epi64( bswap_64( l1 ) );
*(buf + (numz>>3) + 1) = _mm512_set1_epi64( bswap_64( l0 ) );
jh_8x64_core( sc, buf, numz + 16 );
for ( u=0; u < 8; u++ )
buf[u] = sc->H[u+8];
memcpy_512( dst512, buf, 8 );
}
void
jh256_8way_update(void *cc, const void *data, size_t len)
{
jh_8x64_core(cc, data, len);
}
void
jh256_8x64_close(void *cc, void *dst)
{
jh_8x64_close(cc, 0, 0, dst, 8);
}
void
jh512_8x64_update(void *cc, const void *data, size_t len)
{
jh_8x64_core(cc, data, len);
}
void
jh512_8x64_close(void *cc, void *dst)
{
jh_8x64_close(cc, 0, 0, dst, 16);
}
void jh512_8x64_ctx( jh_8x64_context *cc, void *dst, const void *data, size_t len )
{
jh512_8x64_init( cc );
jh512_8x64_update( cc, data, len);
jh512_8x64_close( cc, dst);
}
#endif // AVX512
#if defined(__AVX2__)
void jh256_4x64_init( jh_4x64_context *sc )
{
// bswapped IV256
sc->H[ 0] = _mm256_set1_epi64x( 0xebd3202c41a398eb );
sc->H[ 1] = _mm256_set1_epi64x( 0xc145b29c7bbecd92 );
sc->H[ 2] = _mm256_set1_epi64x( 0xfac7d4609151931c );
sc->H[ 3] = _mm256_set1_epi64x( 0x038a507ed6820026 );
sc->H[ 4] = _mm256_set1_epi64x( 0x45b92677269e23a4 );
sc->H[ 5] = _mm256_set1_epi64x( 0x77941ad4481afbe0 );
sc->H[ 6] = _mm256_set1_epi64x( 0x7a176b0226abb5cd );
sc->H[ 7] = _mm256_set1_epi64x( 0xa82fff0f4224f056 );
sc->H[ 8] = _mm256_set1_epi64x( 0x754d2e7f8996a371 );
sc->H[ 9] = _mm256_set1_epi64x( 0x62e27df70849141d );
sc->H[10] = _mm256_set1_epi64x( 0x948f2476f7957627 );
sc->H[11] = _mm256_set1_epi64x( 0x6c29804757b6d587 );
sc->H[12] = _mm256_set1_epi64x( 0x6c0d8eac2d275e5c );
sc->H[13] = _mm256_set1_epi64x( 0x0f7a0557c6508451 );
sc->H[14] = _mm256_set1_epi64x( 0xea12247067d3e47b );
sc->H[15] = _mm256_set1_epi64x( 0x69d71cd313abe389 );
sc->ptr = 0;
sc->block_count = 0;
}
void jh512_4x64_init( jh_4x64_context *sc )
{
// bswapped IV512
sc->H[ 0] = _mm256_set1_epi64x( 0x17aa003e964bd16f );
sc->H[ 1] = _mm256_set1_epi64x( 0x43d5157a052e6a63 );
sc->H[ 2] = _mm256_set1_epi64x( 0x0bef970c8d5e228a );
sc->H[ 3] = _mm256_set1_epi64x( 0x61c3b3f2591234e9 );
sc->H[ 4] = _mm256_set1_epi64x( 0x1e806f53c1a01d89 );
sc->H[ 5] = _mm256_set1_epi64x( 0x806d2bea6b05a92a );
sc->H[ 6] = _mm256_set1_epi64x( 0xa6ba7520dbcc8e58 );
sc->H[ 7] = _mm256_set1_epi64x( 0xf73bf8ba763a0fa9 );
sc->H[ 8] = _mm256_set1_epi64x( 0x694ae34105e66901 );
sc->H[ 9] = _mm256_set1_epi64x( 0x5ae66f2e8e8ab546 );
sc->H[10] = _mm256_set1_epi64x( 0x243c84c1d0a74710 );
sc->H[11] = _mm256_set1_epi64x( 0x99c15a2db1716e3b );
sc->H[12] = _mm256_set1_epi64x( 0x56f8b19decf657cf );
sc->H[13] = _mm256_set1_epi64x( 0x56b116577c8806a7 );
sc->H[14] = _mm256_set1_epi64x( 0xfb1785e6dffcc2e3 );
sc->H[15] = _mm256_set1_epi64x( 0x4bdd8ccc78465a54 );
sc->ptr = 0;
sc->block_count = 0;
}
static void
jh_4x64_core( jh_4x64_context *sc, const void *data, size_t len )
{
__m256i *buf;
__m256i *vdata = (__m256i*)data;
const int buf_size = 64; // 64 * _m256i
size_t ptr;
DECL_STATE
buf = sc->buf;
ptr = sc->ptr;
if ( len < (buf_size - ptr) )
{
memcpy_256( buf + (ptr>>3), vdata, len>>3 );
ptr += len;
sc->ptr = ptr;
return;
}
READ_STATE(sc);
while ( len > 0 )
{
size_t clen;
clen = buf_size - ptr;
if ( clen > len )
clen = len;
memcpy_256( buf + (ptr>>3), vdata, clen>>3 );
ptr += clen;
vdata += (clen>>3);
len -= clen;
if ( ptr == buf_size )
{
INPUT_BUF1;
E8;
INPUT_BUF2;
sc->block_count ++;
ptr = 0;
}
}
WRITE_STATE(sc);
sc->ptr = ptr;
}
static void
jh_4x64_close( jh_4x64_context *sc, unsigned ub, unsigned n, void *dst,
size_t out_size_w32 )
{
__m256i buf[16*4];
__m256i *dst256 = (__m256i*)dst;
size_t numz, u;
uint64_t l0, l1;
buf[0] = _mm256_set1_epi64x( 0x80ULL );
if ( sc->ptr == 0 )
numz = 48;
else
numz = 112 - sc->ptr;
memset_zero_256( buf+1, (numz>>3) - 1 );
l0 = ( sc->block_count << 9 ) + ( sc->ptr << 3 );
l1 = ( sc->block_count >> 55 );
*(buf + (numz>>3) ) = _mm256_set1_epi64x( bswap_64( l1 ) );
*(buf + (numz>>3) + 1) = _mm256_set1_epi64x( bswap_64( l0 ) );
jh_4x64_core( sc, buf, numz + 16 );
for ( u=0; u < 8; u++ )
buf[u] = sc->H[u+8];
memcpy_256( dst256, buf, 8 );
}
void
jh256_4x64_update(void *cc, const void *data, size_t len)
{
jh_4x64_core(cc, data, len);
}
void
jh256_4x64_close(void *cc, void *dst)
{
jh_4x64_close(cc, 0, 0, dst, 8 );
}
void
jh512_4x64_update(void *cc, const void *data, size_t len)
{
jh_4x64_core(cc, data, len);
}
void
jh512_4x64_close(void *cc, void *dst)
{
jh_4x64_close(cc, 0, 0, dst, 16 );
}
void jh512_4x64_ctx( jh_4x64_context *cc, void *dst, const void *data, size_t len )
{
jh512_4x64_init( cc );
jh512_4x64_update( cc, data, len);
jh512_4x64_close( cc, dst);
}
#undef Sb
#undef Lb
#undef Wz
#undef W0
#undef W1
#undef W2
#undef W3
#undef W4
#undef W5
#undef W6
#undef SL
#undef SLu
#undef E8
#endif // AVX2
// SSE2 & NEON
#define v128_notxorandnot( a, b, c ) \
v128_xor( v128_not( a ), v128_andnot( b, c ) )
#define Sb(x0, x1, x2, x3, c) \
{ \
const v128u64_t cc = v128_64( c ); \
x0 = v128_xorandnot( x0, x2, cc ); \
tmp = v128_xorand( cc, x0, x1 ); \
x0 = v128_xorandnot( x0, x3, x2 ); \
x3 = v128_notxorandnot( x3, x1, x2 ); \
x1 = v128_xorand( x1, x0, x2 ); \
x2 = v128_xorandnot( x2, x3, x0 ); \
x0 = v128_xoror( x0, x1, x3 ); \
x3 = v128_xorand( x3, x1, x2 ); \
x1 = v128_xorand( x1, tmp, x0 ); \
x2 = v128_xor( x2, tmp ); \
}
#define Lb(x0, x1, x2, x3, x4, x5, x6, x7) \
{ \
x4 = v128_xor( x4, x1 ); \
x5 = v128_xor( x5, x2 ); \
x6 = v128_xor3( x6, x3, x0 ); \
x7 = v128_xor( x7, x0 ); \
x0 = v128_xor( x0, x5 ); \
x1 = v128_xor( x1, x6 ); \
x2 = v128_xor3( x2, x7, x4 ); \
x3 = v128_xor( x3, x4 ); \
}
#undef Wz
#define Wz(x, c, n) \
{ \
v128u64_t t = v128_sl64( v128_and( x ## h, c ), n ); \
x ## h = v128_or( v128_and( v128_sr64( x ## h, n ), c ), t ); \
t = v128_sl64( v128_and( x ## l, c ), n ); \
x ## l = v128_or( v128_and( v128_sr64( x ## l, n ), c ), t ); \
}
#define W0(x) Wz(x, v128_64( 0x5555555555555555 ), 1 )
#define W1(x) Wz(x, v128_64( 0x3333333333333333 ), 2 )
#define W2(x) Wz(x, v128_64( 0x0F0F0F0F0F0F0F0F ), 4 )
#define W3(x) Wz(x, v128_64( 0x00FF00FF00FF00FF ), 8 )
#define W4(x) Wz(x, v128_64( 0x0000FFFF0000FFFF ), 16 )
#define W5(x) Wz(x, v128_64( 0x00000000FFFFFFFF ), 32 )
#define W6(x) \
{ \
v128u64_t t = x ## h; \
x ## h = x ## l; \
x ## l = t; \
}
#define DECL_STATE_2x64 \
v128u64_t h0h, h1h, h2h, h3h, h4h, h5h, h6h, h7h; \
v128u64_t h0l, h1l, h2l, h3l, h4l, h5l, h6l, h7l; \
v128u64_t tmp;
#define INPUT_BUF1_2x64 \
v128u64_t m0h = buf[0]; \
v128u64_t m0l = buf[1]; \
v128u64_t m1h = buf[2]; \
v128u64_t m1l = buf[3]; \
v128u64_t m2h = buf[4]; \
v128u64_t m2l = buf[5]; \
v128u64_t m3h = buf[6]; \
v128u64_t m3l = buf[7]; \
h0h = v128_xor( h0h, m0h ); \
h0l = v128_xor( h0l, m0l ); \
h1h = v128_xor( h1h, m1h ); \
h1l = v128_xor( h1l, m1l ); \
h2h = v128_xor( h2h, m2h ); \
h2l = v128_xor( h2l, m2l ); \
h3h = v128_xor( h3h, m3h ); \
h3l = v128_xor( h3l, m3l );
#define INPUT_BUF2_2x64 \
h4h = v128_xor( h4h, m0h ); \
h4l = v128_xor( h4l, m0l ); \
h5h = v128_xor( h5h, m1h ); \
h5l = v128_xor( h5l, m1l ); \
h6h = v128_xor( h6h, m2h ); \
h6l = v128_xor( h6l, m2l ); \
h7h = v128_xor( h7h, m3h ); \
h7l = v128_xor( h7l, m3l );
#define SL(ro) SLu(r + ro, ro)
#define SLu( r, ro ) \
{ \
S(h0, h2, h4, h6, Ceven_, r); \
S(h1, h3, h5, h7, Codd_, r); \
L(h0, h2, h4, h6, h1, h3, h5, h7); \
W ## ro(h1); \
W ## ro(h3); \
W ## ro(h5); \
W ## ro(h7); \
}
#define E8 \
{ \
SLu( 0, 0); \
SLu( 1, 1); \
SLu( 2, 2); \
SLu( 3, 3); \
SLu( 4, 4); \
SLu( 5, 5); \
SLu( 6, 6); \
SLu( 7, 0); \
SLu( 8, 1); \
SLu( 9, 2); \
SLu(10, 3); \
SLu(11, 4); \
SLu(12, 5); \
SLu(13, 6); \
SLu(14, 0); \
SLu(15, 1); \
SLu(16, 2); \
SLu(17, 3); \
SLu(18, 4); \
SLu(19, 5); \
SLu(20, 6); \
SLu(21, 0); \
SLu(22, 1); \
SLu(23, 2); \
SLu(24, 3); \
SLu(25, 4); \
SLu(26, 5); \
SLu(27, 6); \
SLu(28, 0); \
SLu(29, 1); \
SLu(30, 2); \
SLu(31, 3); \
SLu(32, 4); \
SLu(33, 5); \
SLu(34, 6); \
SLu(35, 0); \
SLu(36, 1); \
SLu(37, 2); \
SLu(38, 3); \
SLu(39, 4); \
SLu(40, 5); \
SLu(41, 6); \
}
void jh256_2x64_init( jh256_2x64_context *sc )
{
// bswapped IV256
sc->H[ 0] = v128_64( 0xebd3202c41a398eb );
sc->H[ 1] = v128_64( 0xc145b29c7bbecd92 );
sc->H[ 2] = v128_64( 0xfac7d4609151931c );
sc->H[ 3] = v128_64( 0x038a507ed6820026 );
sc->H[ 4] = v128_64( 0x45b92677269e23a4 );
sc->H[ 5] = v128_64( 0x77941ad4481afbe0 );
sc->H[ 6] = v128_64( 0x7a176b0226abb5cd );
sc->H[ 7] = v128_64( 0xa82fff0f4224f056 );
sc->H[ 8] = v128_64( 0x754d2e7f8996a371 );
sc->H[ 9] = v128_64( 0x62e27df70849141d );
sc->H[10] = v128_64( 0x948f2476f7957627 );
sc->H[11] = v128_64( 0x6c29804757b6d587 );
sc->H[12] = v128_64( 0x6c0d8eac2d275e5c );
sc->H[13] = v128_64( 0x0f7a0557c6508451 );
sc->H[14] = v128_64( 0xea12247067d3e47b );
sc->H[15] = v128_64( 0x69d71cd313abe389 );
sc->ptr = 0;
sc->block_count = 0;
}
void jh512_2x64_init( jh512_2x64_context *sc )
{
// bswapped IV512
sc->H[ 0] = v128_64( 0x17aa003e964bd16f );
sc->H[ 1] = v128_64( 0x43d5157a052e6a63 );
sc->H[ 2] = v128_64( 0x0bef970c8d5e228a );
sc->H[ 3] = v128_64( 0x61c3b3f2591234e9 );
sc->H[ 4] = v128_64( 0x1e806f53c1a01d89 );
sc->H[ 5] = v128_64( 0x806d2bea6b05a92a );
sc->H[ 6] = v128_64( 0xa6ba7520dbcc8e58 );
sc->H[ 7] = v128_64( 0xf73bf8ba763a0fa9 );
sc->H[ 8] = v128_64( 0x694ae34105e66901 );
sc->H[ 9] = v128_64( 0x5ae66f2e8e8ab546 );
sc->H[10] = v128_64( 0x243c84c1d0a74710 );
sc->H[11] = v128_64( 0x99c15a2db1716e3b );
sc->H[12] = v128_64( 0x56f8b19decf657cf );
sc->H[13] = v128_64( 0x56b116577c8806a7 );
sc->H[14] = v128_64( 0xfb1785e6dffcc2e3 );
sc->H[15] = v128_64( 0x4bdd8ccc78465a54 );
sc->ptr = 0;
sc->block_count = 0;
}
static void
jh_2x64_core( jh_2x64_context *sc, const void *data, size_t len )
{
v128u64_t *buf;
v128u64_t *vdata = (v128u64_t*)data;
const int buf_size = 64; // 64 * _m256i
size_t ptr;
DECL_STATE_2x64;
buf = sc->buf;
ptr = sc->ptr;
if ( len < (buf_size - ptr) )
{
v128_memcpy( buf + (ptr>>3), vdata, len>>3 );
ptr += len;
sc->ptr = ptr;
return;
}
READ_STATE(sc);
while ( len > 0 )
{
size_t clen;
clen = buf_size - ptr;
if ( clen > len )
clen = len;
v128_memcpy( buf + (ptr>>3), vdata, clen>>3 );
ptr += clen;
vdata += (clen>>3);
len -= clen;
if ( ptr == buf_size )
{
INPUT_BUF1_2x64;
E8;
INPUT_BUF2_2x64;
sc->block_count ++;
ptr = 0;
}
}
WRITE_STATE(sc);
sc->ptr = ptr;
}
static void
jh_2x64_close( jh_2x64_context *sc, unsigned ub, unsigned n, void *dst,
size_t out_size_w32 )
{
v128u64_t buf[16*4];
v128u64_t *dst256 = (v128u64_t*)dst;
size_t numz, u;
uint64_t l0, l1;
buf[0] = v128_64( 0x80ULL );
if ( sc->ptr == 0 )
numz = 48;
else
numz = 112 - sc->ptr;
v128_memset_zero( buf+1, (numz>>3) - 1 );
l0 = ( sc->block_count << 9 ) + ( sc->ptr << 3 );
l1 = ( sc->block_count >> 55 );
*(buf + (numz>>3) ) = v128_64( bswap_64( l1 ) );
*(buf + (numz>>3) + 1) = v128_64( bswap_64( l0 ) );
jh_2x64_core( sc, buf, numz + 16 );
for ( u=0; u < 8; u++ )
buf[u] = sc->H[u+8];
v128_memcpy( dst256, buf, 8 );
}
void
jh256_2x64_update( jh_2x64_context *cc, const void *data, size_t len)
{
jh_2x64_core(cc, data, len);
}
void
jh256_2x64_close( jh_2x64_context *cc, void *dst)
{
jh_2x64_close(cc, 0, 0, dst, 8 );
}
void jh256_2x64_ctx( jh_2x64_context *cc, void *dst, const void *data,
size_t len )
{
jh256_2x64_init( cc );
jh256_2x64_update( cc, data, len );;
jh256_2x64_close( cc, dst );
}
void
jh512_2x64_update( jh_2x64_context *cc, const void *data, size_t len)
{
jh_2x64_core(cc, data, len);
}
void
jh512_2x64_close( jh_2x64_context *cc, void *dst)
{
jh_2x64_close(cc, 0, 0, dst, 16 );
}
void jh512_2x64_ctx( jh_2x64_context *cc, void *dst, const void *data, size_t len )
{
jh512_2x64_init( cc );
jh512_2x64_update( cc, data, len);
jh512_2x64_close( cc, dst);
}
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