mirror of
https://github.com/JayDDee/cpuminer-opt.git
synced 2025-09-17 23:44:27 +00:00
v3.8.2
This commit is contained in:
Jay D Dee
@@ -1,247 +0,0 @@
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/* $Id: sha2big.c 216 2010-06-08 09:46:57Z tp $ */
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/*
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* SHA-384 / SHA-512 implementation.
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*
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* ==========================(LICENSE BEGIN)============================
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*
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* Copyright (c) 2007-2010 Projet RNRT SAPHIR
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*
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||||
* 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.
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||||
*
|
||||
* 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.
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||||
*
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||||
* ===========================(LICENSE END)=============================
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*
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* @author Thomas Pornin <thomas.pornin@cryptolog.com>
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*/
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#include <stddef.h>
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#include <string.h>
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#include "sph_sha2.h"
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#if SPH_64
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#define CH(X, Y, Z) ((((Y) ^ (Z)) & (X)) ^ (Z))
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#define MAJ(X, Y, Z) (((X) & (Y)) | (((X) | (Y)) & (Z)))
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#define ROTR64 SPH_ROTR64
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#define BSG5_0(x) (ROTR64(x, 28) ^ ROTR64(x, 34) ^ ROTR64(x, 39))
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#define BSG5_1(x) (ROTR64(x, 14) ^ ROTR64(x, 18) ^ ROTR64(x, 41))
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#define SSG5_0(x) (ROTR64(x, 1) ^ ROTR64(x, 8) ^ SPH_T64((x) >> 7))
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#define SSG5_1(x) (ROTR64(x, 19) ^ ROTR64(x, 61) ^ SPH_T64((x) >> 6))
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static const sph_u64 K512[80] = {
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SPH_C64(0x428A2F98D728AE22), SPH_C64(0x7137449123EF65CD),
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SPH_C64(0xB5C0FBCFEC4D3B2F), SPH_C64(0xE9B5DBA58189DBBC),
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SPH_C64(0x3956C25BF348B538), SPH_C64(0x59F111F1B605D019),
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SPH_C64(0x923F82A4AF194F9B), SPH_C64(0xAB1C5ED5DA6D8118),
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SPH_C64(0xD807AA98A3030242), SPH_C64(0x12835B0145706FBE),
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SPH_C64(0x243185BE4EE4B28C), SPH_C64(0x550C7DC3D5FFB4E2),
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SPH_C64(0x72BE5D74F27B896F), SPH_C64(0x80DEB1FE3B1696B1),
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SPH_C64(0x9BDC06A725C71235), SPH_C64(0xC19BF174CF692694),
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SPH_C64(0xE49B69C19EF14AD2), SPH_C64(0xEFBE4786384F25E3),
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SPH_C64(0x0FC19DC68B8CD5B5), SPH_C64(0x240CA1CC77AC9C65),
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SPH_C64(0x2DE92C6F592B0275), SPH_C64(0x4A7484AA6EA6E483),
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SPH_C64(0x5CB0A9DCBD41FBD4), SPH_C64(0x76F988DA831153B5),
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SPH_C64(0x983E5152EE66DFAB), SPH_C64(0xA831C66D2DB43210),
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SPH_C64(0xB00327C898FB213F), SPH_C64(0xBF597FC7BEEF0EE4),
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SPH_C64(0xC6E00BF33DA88FC2), SPH_C64(0xD5A79147930AA725),
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SPH_C64(0x06CA6351E003826F), SPH_C64(0x142929670A0E6E70),
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SPH_C64(0x27B70A8546D22FFC), SPH_C64(0x2E1B21385C26C926),
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SPH_C64(0x4D2C6DFC5AC42AED), SPH_C64(0x53380D139D95B3DF),
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SPH_C64(0x650A73548BAF63DE), SPH_C64(0x766A0ABB3C77B2A8),
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SPH_C64(0x81C2C92E47EDAEE6), SPH_C64(0x92722C851482353B),
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SPH_C64(0xA2BFE8A14CF10364), SPH_C64(0xA81A664BBC423001),
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SPH_C64(0xC24B8B70D0F89791), SPH_C64(0xC76C51A30654BE30),
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SPH_C64(0xD192E819D6EF5218), SPH_C64(0xD69906245565A910),
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SPH_C64(0xF40E35855771202A), SPH_C64(0x106AA07032BBD1B8),
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SPH_C64(0x19A4C116B8D2D0C8), SPH_C64(0x1E376C085141AB53),
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SPH_C64(0x2748774CDF8EEB99), SPH_C64(0x34B0BCB5E19B48A8),
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SPH_C64(0x391C0CB3C5C95A63), SPH_C64(0x4ED8AA4AE3418ACB),
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SPH_C64(0x5B9CCA4F7763E373), SPH_C64(0x682E6FF3D6B2B8A3),
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SPH_C64(0x748F82EE5DEFB2FC), SPH_C64(0x78A5636F43172F60),
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SPH_C64(0x84C87814A1F0AB72), SPH_C64(0x8CC702081A6439EC),
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SPH_C64(0x90BEFFFA23631E28), SPH_C64(0xA4506CEBDE82BDE9),
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SPH_C64(0xBEF9A3F7B2C67915), SPH_C64(0xC67178F2E372532B),
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SPH_C64(0xCA273ECEEA26619C), SPH_C64(0xD186B8C721C0C207),
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SPH_C64(0xEADA7DD6CDE0EB1E), SPH_C64(0xF57D4F7FEE6ED178),
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SPH_C64(0x06F067AA72176FBA), SPH_C64(0x0A637DC5A2C898A6),
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SPH_C64(0x113F9804BEF90DAE), SPH_C64(0x1B710B35131C471B),
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SPH_C64(0x28DB77F523047D84), SPH_C64(0x32CAAB7B40C72493),
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SPH_C64(0x3C9EBE0A15C9BEBC), SPH_C64(0x431D67C49C100D4C),
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SPH_C64(0x4CC5D4BECB3E42B6), SPH_C64(0x597F299CFC657E2A),
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SPH_C64(0x5FCB6FAB3AD6FAEC), SPH_C64(0x6C44198C4A475817)
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};
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static const sph_u64 H384[8] = {
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SPH_C64(0xCBBB9D5DC1059ED8), SPH_C64(0x629A292A367CD507),
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SPH_C64(0x9159015A3070DD17), SPH_C64(0x152FECD8F70E5939),
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SPH_C64(0x67332667FFC00B31), SPH_C64(0x8EB44A8768581511),
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SPH_C64(0xDB0C2E0D64F98FA7), SPH_C64(0x47B5481DBEFA4FA4)
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};
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static const sph_u64 H512[8] = {
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SPH_C64(0x6A09E667F3BCC908), SPH_C64(0xBB67AE8584CAA73B),
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SPH_C64(0x3C6EF372FE94F82B), SPH_C64(0xA54FF53A5F1D36F1),
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SPH_C64(0x510E527FADE682D1), SPH_C64(0x9B05688C2B3E6C1F),
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SPH_C64(0x1F83D9ABFB41BD6B), SPH_C64(0x5BE0CD19137E2179)
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};
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/*
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* This macro defines the body for a SHA-384 / SHA-512 compression function
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* implementation. The "in" parameter should evaluate, when applied to a
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* numerical input parameter from 0 to 15, to an expression which yields
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* the corresponding input block. The "r" parameter should evaluate to
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* an array or pointer expression designating the array of 8 words which
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* contains the input and output of the compression function.
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*
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* SHA-512 is hard for the compiler. If the loop is completely unrolled,
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* then the code will be quite huge (possibly more than 100 kB), and the
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* performance will be degraded due to cache misses on the code. We
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* unroll only eight steps, which avoids all needless copies when
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* 64-bit registers are swapped.
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*/
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#define SHA3_STEP(A, B, C, D, E, F, G, H, i) do { \
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sph_u64 T1, T2; \
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T1 = SPH_T64(H + BSG5_1(E) + CH(E, F, G) + K512[i] + W[i]); \
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T2 = SPH_T64(BSG5_0(A) + MAJ(A, B, C)); \
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D = SPH_T64(D + T1); \
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H = SPH_T64(T1 + T2); \
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} while (0)
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#define SHA3_ROUND_BODY(in, r) do { \
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int i; \
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sph_u64 A, B, C, D, E, F, G, H; \
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sph_u64 W[80]; \
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\
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for (i = 0; i < 16; i ++) \
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W[i] = in(i); \
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for (i = 16; i < 80; i ++) \
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W[i] = SPH_T64(SSG5_1(W[i - 2]) + W[i - 7] \
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+ SSG5_0(W[i - 15]) + W[i - 16]); \
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A = (r)[0]; \
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B = (r)[1]; \
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C = (r)[2]; \
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D = (r)[3]; \
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E = (r)[4]; \
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F = (r)[5]; \
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G = (r)[6]; \
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H = (r)[7]; \
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for (i = 0; i < 80; i += 8) { \
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SHA3_STEP(A, B, C, D, E, F, G, H, i + 0); \
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SHA3_STEP(H, A, B, C, D, E, F, G, i + 1); \
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SHA3_STEP(G, H, A, B, C, D, E, F, i + 2); \
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SHA3_STEP(F, G, H, A, B, C, D, E, i + 3); \
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SHA3_STEP(E, F, G, H, A, B, C, D, i + 4); \
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SHA3_STEP(D, E, F, G, H, A, B, C, i + 5); \
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SHA3_STEP(C, D, E, F, G, H, A, B, i + 6); \
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SHA3_STEP(B, C, D, E, F, G, H, A, i + 7); \
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} \
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(r)[0] = SPH_T64((r)[0] + A); \
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(r)[1] = SPH_T64((r)[1] + B); \
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(r)[2] = SPH_T64((r)[2] + C); \
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(r)[3] = SPH_T64((r)[3] + D); \
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(r)[4] = SPH_T64((r)[4] + E); \
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(r)[5] = SPH_T64((r)[5] + F); \
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(r)[6] = SPH_T64((r)[6] + G); \
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(r)[7] = SPH_T64((r)[7] + H); \
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} while (0)
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/*
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* One round of SHA-384 / SHA-512. The data must be aligned for 64-bit access.
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*/
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static void
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sha3_round(const unsigned char *data, sph_u64 r[8])
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{
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#define SHA3_IN(x) sph_dec64be_aligned(data + (8 * (x)))
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SHA3_ROUND_BODY(SHA3_IN, r);
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#undef SHA3_IN
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}
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/* see sph_sha3.h */
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void
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sph_sha384_init(void *cc)
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{
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sph_sha384_context *sc;
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sc = cc;
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memcpy(sc->val, H384, sizeof H384);
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sc->count = 0;
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}
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/* see sph_sha3.h */
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void
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sph_sha512_init(void *cc)
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{
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sph_sha512_context *sc;
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sc = cc;
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memcpy(sc->val, H512, sizeof H512);
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sc->count = 0;
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}
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#define RFUN sha3_round
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#define HASH sha384
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#define BE64 1
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#include "md_helper.c"
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/* see sph_sha3.h */
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void
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sph_sha384_close(void *cc, void *dst)
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{
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sha384_close(cc, dst, 6);
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// sph_sha384_init(cc);
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}
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/* see sph_sha3.h */
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void
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sph_sha384_addbits_and_close(void *cc, unsigned ub, unsigned n, void *dst)
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{
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sha384_addbits_and_close(cc, ub, n, dst, 6);
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// sph_sha384_init(cc);
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}
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/* see sph_sha3.h */
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void
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sph_sha512_close(void *cc, void *dst)
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{
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sha384_close(cc, dst, 8);
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// sph_sha512_init(cc);
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}
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/* see sph_sha3.h */
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void
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sph_sha512_addbits_and_close(void *cc, unsigned ub, unsigned n, void *dst)
|
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{
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sha384_addbits_and_close(cc, ub, n, dst, 8);
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// sph_sha512_init(cc);
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}
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/* see sph_sha3.h */
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void
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sph_sha384_comp(const sph_u64 msg[16], sph_u64 val[8])
|
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{
|
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#define SHA3_IN(x) msg[x]
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SHA3_ROUND_BODY(SHA3_IN, val);
|
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#undef SHA3_IN
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}
|
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|
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#endif
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@@ -37,6 +37,8 @@
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#include "sha2-hash-4way.h"
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#include <stdio.h>
|
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|
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// SHA256 4 way 32 bit
|
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|
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static const sph_u32 H256[8] = {
|
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@@ -46,7 +48,7 @@ static const sph_u32 H256[8] = {
|
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SPH_C32(0x1F83D9AB), SPH_C32(0x5BE0CD19)
|
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};
|
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|
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static const sph_u32 K256[80] = {
|
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static const sph_u32 K256[64] = {
|
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SPH_C32(0x428A2F98), SPH_C32(0x71374491),
|
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SPH_C32(0xB5C0FBCF), SPH_C32(0xE9B5DBA5),
|
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SPH_C32(0x3956C25B), SPH_C32(0x59F111F1),
|
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@@ -78,18 +80,12 @@ static const sph_u32 K256[80] = {
|
||||
SPH_C32(0x748F82EE), SPH_C32(0x78A5636F),
|
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SPH_C32(0x84C87814), SPH_C32(0x8CC70208),
|
||||
SPH_C32(0x90BEFFFA), SPH_C32(0xA4506CEB),
|
||||
SPH_C32(0xBEF9A3F7), SPH_C32(0xC67178F2),
|
||||
SPH_C32(0xCA273ECE), SPH_C32(0xD186B8C7),
|
||||
SPH_C32(0xEADA7DD6), SPH_C32(0xF57D4F7F),
|
||||
SPH_C32(0x06F067AA), SPH_C32(0x0A637DC5),
|
||||
SPH_C32(0x113F9804), SPH_C32(0x1B710B35),
|
||||
SPH_C32(0x28DB77F5), SPH_C32(0x32CAAB7B),
|
||||
SPH_C32(0x3C9EBE0A), SPH_C32(0x431D67C4),
|
||||
SPH_C32(0x4CC5D4BE), SPH_C32(0x597F299C),
|
||||
SPH_C32(0x5FCB6FAB), SPH_C32(0x6C44198C)
|
||||
|
||||
SPH_C32(0xBEF9A3F7), SPH_C32(0xC67178F2)
|
||||
};
|
||||
|
||||
#define SHA2s_MEXP( a, b, c, d ) \
|
||||
_mm_add_epi32( _mm_add_epi32( _mm_add_epi32( \
|
||||
SSG2_1( W[a] ), W[b] ), SSG2_0( W[c] ) ), W[d] );
|
||||
|
||||
#define CHs(X, Y, Z) \
|
||||
_mm_xor_si128( _mm_and_si128( _mm_xor_si128( Y, Z ), X ), Z )
|
||||
@@ -114,29 +110,39 @@ static const sph_u32 K256[80] = {
|
||||
_mm_xor_si128( _mm_xor_si128( \
|
||||
mm_rotr_32(x, 17), mm_rotr_32(x, 19) ), _mm_srli_epi32(x, 10) )
|
||||
|
||||
#define SHA256_4WAY_STEP(A, B, C, D, E, F, G, H, i) \
|
||||
#define SHA2s_4WAY_STEP(A, B, C, D, E, F, G, H, i, j) \
|
||||
do { \
|
||||
__m128i T1, T2; \
|
||||
register __m128i T1, T2; \
|
||||
T1 = _mm_add_epi32( _mm_add_epi32( _mm_add_epi32( \
|
||||
_mm_add_epi32( H, BSG2_1(E) ), CHs(E, F, G) ), \
|
||||
_mm_set1_epi32( K256[i] ) ), W[i] ); \
|
||||
_mm_set1_epi32( K256[( (j)+(i) )] ) ), W[i] ); \
|
||||
T2 = _mm_add_epi32( BSG2_0(A), MAJs(A, B, C) ); \
|
||||
D = _mm_add_epi32( D, T1 ); \
|
||||
D = _mm_add_epi32( D, T1 ); \
|
||||
H = _mm_add_epi32( T1, T2 ); \
|
||||
} while (0)
|
||||
|
||||
static void
|
||||
sha256_4way_round( __m128i *in, __m128i r[8] )
|
||||
{
|
||||
int i;
|
||||
__m128i A, B, C, D, E, F, G, H;
|
||||
__m128i W[80];
|
||||
register __m128i A, B, C, D, E, F, G, H;
|
||||
__m128i W[16];
|
||||
|
||||
for ( i = 0; i < 16; i++ )
|
||||
W[i] = mm_bswap_32( in[i] );
|
||||
for ( i = 16; i < 80; i++ )
|
||||
W[i] = _mm_add_epi32( _mm_add_epi32( _mm_add_epi32(
|
||||
SSG2_1( W[ i-2 ] ), W[ i-7 ] ), SSG2_0( W[ i-15 ] ) ), W[ i-16 ] );
|
||||
W[ 0] = mm_bswap_32( in[ 0] );
|
||||
W[ 1] = mm_bswap_32( in[ 1] );
|
||||
W[ 2] = mm_bswap_32( in[ 2] );
|
||||
W[ 3] = mm_bswap_32( in[ 3] );
|
||||
W[ 4] = mm_bswap_32( in[ 4] );
|
||||
W[ 5] = mm_bswap_32( in[ 5] );
|
||||
W[ 6] = mm_bswap_32( in[ 6] );
|
||||
W[ 7] = mm_bswap_32( in[ 7] );
|
||||
W[ 8] = mm_bswap_32( in[ 8] );
|
||||
W[ 9] = mm_bswap_32( in[ 9] );
|
||||
W[10] = mm_bswap_32( in[10] );
|
||||
W[11] = mm_bswap_32( in[11] );
|
||||
W[12] = mm_bswap_32( in[12] );
|
||||
W[13] = mm_bswap_32( in[13] );
|
||||
W[14] = mm_bswap_32( in[14] );
|
||||
W[15] = mm_bswap_32( in[15] );
|
||||
|
||||
A = r[0];
|
||||
B = r[1];
|
||||
@@ -147,16 +153,58 @@ sha256_4way_round( __m128i *in, __m128i r[8] )
|
||||
G = r[6];
|
||||
H = r[7];
|
||||
|
||||
for ( i = 0; i < 80; i += 8 )
|
||||
SHA2s_4WAY_STEP( A, B, C, D, E, F, G, H, 0, 0 );
|
||||
SHA2s_4WAY_STEP( H, A, B, C, D, E, F, G, 1, 0 );
|
||||
SHA2s_4WAY_STEP( G, H, A, B, C, D, E, F, 2, 0 );
|
||||
SHA2s_4WAY_STEP( F, G, H, A, B, C, D, E, 3, 0 );
|
||||
SHA2s_4WAY_STEP( E, F, G, H, A, B, C, D, 4, 0 );
|
||||
SHA2s_4WAY_STEP( D, E, F, G, H, A, B, C, 5, 0 );
|
||||
SHA2s_4WAY_STEP( C, D, E, F, G, H, A, B, 6, 0 );
|
||||
SHA2s_4WAY_STEP( B, C, D, E, F, G, H, A, 7, 0 );
|
||||
SHA2s_4WAY_STEP( A, B, C, D, E, F, G, H, 8, 0 );
|
||||
SHA2s_4WAY_STEP( H, A, B, C, D, E, F, G, 9, 0 );
|
||||
SHA2s_4WAY_STEP( G, H, A, B, C, D, E, F, 10, 0 );
|
||||
SHA2s_4WAY_STEP( F, G, H, A, B, C, D, E, 11, 0 );
|
||||
SHA2s_4WAY_STEP( E, F, G, H, A, B, C, D, 12, 0 );
|
||||
SHA2s_4WAY_STEP( D, E, F, G, H, A, B, C, 13, 0 );
|
||||
SHA2s_4WAY_STEP( C, D, E, F, G, H, A, B, 14, 0 );
|
||||
SHA2s_4WAY_STEP( B, C, D, E, F, G, H, A, 15, 0 );
|
||||
|
||||
for ( int j = 16; j < 64; j += 16 )
|
||||
{
|
||||
SHA256_4WAY_STEP( A, B, C, D, E, F, G, H, i + 0 );
|
||||
SHA256_4WAY_STEP( H, A, B, C, D, E, F, G, i + 1 );
|
||||
SHA256_4WAY_STEP( G, H, A, B, C, D, E, F, i + 2 );
|
||||
SHA256_4WAY_STEP( F, G, H, A, B, C, D, E, i + 3 );
|
||||
SHA256_4WAY_STEP( E, F, G, H, A, B, C, D, i + 4 );
|
||||
SHA256_4WAY_STEP( D, E, F, G, H, A, B, C, i + 5 );
|
||||
SHA256_4WAY_STEP( C, D, E, F, G, H, A, B, i + 6 );
|
||||
SHA256_4WAY_STEP( B, C, D, E, F, G, H, A, i + 7 );
|
||||
W[ 0] = SHA2s_MEXP( 14, 9, 1, 0 );
|
||||
W[ 1] = SHA2s_MEXP( 15, 10, 2, 1 );
|
||||
W[ 2] = SHA2s_MEXP( 0, 11, 3, 2 );
|
||||
W[ 3] = SHA2s_MEXP( 1, 12, 4, 3 );
|
||||
W[ 4] = SHA2s_MEXP( 2, 13, 5, 4 );
|
||||
W[ 5] = SHA2s_MEXP( 3, 14, 6, 5 );
|
||||
W[ 6] = SHA2s_MEXP( 4, 15, 7, 6 );
|
||||
W[ 7] = SHA2s_MEXP( 5, 0, 8, 7 );
|
||||
W[ 8] = SHA2s_MEXP( 6, 1, 9, 8 );
|
||||
W[ 9] = SHA2s_MEXP( 7, 2, 10, 9 );
|
||||
W[10] = SHA2s_MEXP( 8, 3, 11, 10 );
|
||||
W[11] = SHA2s_MEXP( 9, 4, 12, 11 );
|
||||
W[12] = SHA2s_MEXP( 10, 5, 13, 12 );
|
||||
W[13] = SHA2s_MEXP( 11, 6, 14, 13 );
|
||||
W[14] = SHA2s_MEXP( 12, 7, 15, 14 );
|
||||
W[15] = SHA2s_MEXP( 13, 8, 0, 15 );
|
||||
|
||||
SHA2s_4WAY_STEP( A, B, C, D, E, F, G, H, 0, j );
|
||||
SHA2s_4WAY_STEP( H, A, B, C, D, E, F, G, 1, j );
|
||||
SHA2s_4WAY_STEP( G, H, A, B, C, D, E, F, 2, j );
|
||||
SHA2s_4WAY_STEP( F, G, H, A, B, C, D, E, 3, j );
|
||||
SHA2s_4WAY_STEP( E, F, G, H, A, B, C, D, 4, j );
|
||||
SHA2s_4WAY_STEP( D, E, F, G, H, A, B, C, 5, j );
|
||||
SHA2s_4WAY_STEP( C, D, E, F, G, H, A, B, 6, j );
|
||||
SHA2s_4WAY_STEP( B, C, D, E, F, G, H, A, 7, j );
|
||||
SHA2s_4WAY_STEP( A, B, C, D, E, F, G, H, 8, j );
|
||||
SHA2s_4WAY_STEP( H, A, B, C, D, E, F, G, 9, j );
|
||||
SHA2s_4WAY_STEP( G, H, A, B, C, D, E, F, 10, j );
|
||||
SHA2s_4WAY_STEP( F, G, H, A, B, C, D, E, 11, j );
|
||||
SHA2s_4WAY_STEP( E, F, G, H, A, B, C, D, 12, j );
|
||||
SHA2s_4WAY_STEP( D, E, F, G, H, A, B, C, 13, j );
|
||||
SHA2s_4WAY_STEP( C, D, E, F, G, H, A, B, 14, j );
|
||||
SHA2s_4WAY_STEP( B, C, D, E, F, G, H, A, 15, j );
|
||||
}
|
||||
|
||||
r[0] = _mm_add_epi32( r[0], A );
|
||||
@@ -243,7 +291,6 @@ void sha256_4way_close( sha256_4way_context *sc, void *dst )
|
||||
sc->buf[ ( pad+4 ) >> 2 ] =
|
||||
mm_bswap_32( _mm_set1_epi32( low ) );
|
||||
sha256_4way_round( sc->buf, sc->val );
|
||||
|
||||
for ( u = 0; u < 8; u ++ )
|
||||
((__m128i*)dst)[u] = mm_bswap_32( sc->val[u] );
|
||||
}
|
||||
@@ -327,7 +374,7 @@ static const sph_u64 K512[80] = {
|
||||
|
||||
#define SHA3_4WAY_STEP(A, B, C, D, E, F, G, H, i) \
|
||||
do { \
|
||||
__m256i T1, T2; \
|
||||
register __m256i T1, T2; \
|
||||
T1 = _mm256_add_epi64( _mm256_add_epi64( _mm256_add_epi64( \
|
||||
_mm256_add_epi64( H, BSG5_1(E) ), CH(E, F, G) ), \
|
||||
_mm256_set1_epi64x( K512[i] ) ), W[i] ); \
|
||||
@@ -340,7 +387,7 @@ static void
|
||||
sha512_4way_round( __m256i *in, __m256i r[8] )
|
||||
{
|
||||
int i;
|
||||
__m256i A, B, C, D, E, F, G, H;
|
||||
register __m256i A, B, C, D, E, F, G, H;
|
||||
__m256i W[80];
|
||||
|
||||
for ( i = 0; i < 16; i++ )
|
||||
@@ -428,7 +475,6 @@ void sha512_4way_close( sha512_4way_context *sc, void *dst )
|
||||
ptr = (unsigned)sc->count & (buf_size - 1U);
|
||||
sc->buf[ ptr>>3 ] = _mm256_set1_epi64x( 0x80 );
|
||||
ptr += 8;
|
||||
|
||||
if ( ptr > pad )
|
||||
{
|
||||
memset_zero_256( sc->buf + (ptr>>3), (buf_size - ptr) >> 3 );
|
||||
|
||||
Reference in New Issue
Block a user