1828 lines
69 KiB
C++
1828 lines
69 KiB
C++
/* XMRig
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* Copyright 2010 Jeff Garzik <jgarzik@pobox.com>
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* Copyright 2012-2014 pooler <pooler@litecoinpool.org>
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* Copyright 2014 Lucas Jones <https://github.com/lucasjones>
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* Copyright 2014-2016 Wolf9466 <https://github.com/OhGodAPet>
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* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
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* Copyright 2016-2017 XMRig <support@xmrig.com>
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* Copyright 2018 Sebastian Stolzenberg <https://github.com/sebastianstolzenberg>
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* Copyright 2018 BenDroid <ben@graef.in>
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*
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __CRYPTONIGHT_X86_H__
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#define __CRYPTONIGHT_X86_H__
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#ifdef __GNUC__
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# include <x86intrin.h>
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#else
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# include <intrin.h>
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# define __restrict__ __restrict
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#endif
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#include "crypto/CryptoNight.h"
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#include "crypto/soft_aes.h"
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extern "C"
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{
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#include "crypto/c_keccak.h"
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#include "crypto/c_groestl.h"
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#include "crypto/c_blake256.h"
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#include "crypto/c_jh.h"
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#include "crypto/c_skein.h"
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}
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static inline void do_blake_hash(const void* input, size_t len, char* output)
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{
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blake256_hash(reinterpret_cast<uint8_t*>(output), static_cast<const uint8_t*>(input), len);
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}
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static inline void do_groestl_hash(const void* input, size_t len, char* output)
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{
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groestl(static_cast<const uint8_t*>(input), len * 8, reinterpret_cast<uint8_t*>(output));
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}
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static inline void do_jh_hash(const void* input, size_t len, char* output)
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{
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jh_hash(32 * 8, static_cast<const uint8_t*>(input), 8 * len, reinterpret_cast<uint8_t*>(output));
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}
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static inline void do_skein_hash(const void* input, size_t len, char* output)
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{
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xmr_skein(static_cast<const uint8_t*>(input), reinterpret_cast<uint8_t*>(output));
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}
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void (* const extra_hashes[4])(const void*, size_t, char*) = {do_blake_hash, do_groestl_hash, do_jh_hash, do_skein_hash};
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#if defined(__x86_64__) || defined(_M_AMD64)
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# define EXTRACT64(X) _mm_cvtsi128_si64(X)
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# ifdef __GNUC__
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static inline uint64_t __umul128(uint64_t a, uint64_t b, uint64_t* hi)
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{
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unsigned __int128 r = (unsigned __int128) a * (unsigned __int128) b;
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*hi = r >> 64;
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return (uint64_t) r;
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}
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# else
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#define __umul128 _umul128
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# endif
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#elif defined(__i386__) || defined(_M_IX86)
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# define HI32(X) \
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_mm_srli_si128((X), 4)
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# define EXTRACT64(X) \
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((uint64_t)(uint32_t)_mm_cvtsi128_si32(X) | \
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((uint64_t)(uint32_t)_mm_cvtsi128_si32(HI32(X)) << 32))
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static inline uint64_t __umul128(uint64_t multiplier, uint64_t multiplicand, uint64_t *product_hi) {
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// multiplier = ab = a * 2^32 + b
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// multiplicand = cd = c * 2^32 + d
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// ab * cd = a * c * 2^64 + (a * d + b * c) * 2^32 + b * d
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uint64_t a = multiplier >> 32;
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uint64_t b = multiplier & 0xFFFFFFFF;
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uint64_t c = multiplicand >> 32;
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uint64_t d = multiplicand & 0xFFFFFFFF;
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//uint64_t ac = a * c;
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uint64_t ad = a * d;
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//uint64_t bc = b * c;
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uint64_t bd = b * d;
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uint64_t adbc = ad + (b * c);
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uint64_t adbc_carry = adbc < ad ? 1 : 0;
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// multiplier * multiplicand = product_hi * 2^64 + product_lo
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uint64_t product_lo = bd + (adbc << 32);
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uint64_t product_lo_carry = product_lo < bd ? 1 : 0;
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*product_hi = (a * c) + (adbc >> 32) + (adbc_carry << 32) + product_lo_carry;
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return product_lo;
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}
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#endif
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// This will shift and xor tmp1 into itself as 4 32-bit vals such as
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// sl_xor(a1 a2 a3 a4) = a1 (a2^a1) (a3^a2^a1) (a4^a3^a2^a1)
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static inline __m128i sl_xor(__m128i tmp1)
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{
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__m128i tmp4;
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tmp4 = _mm_slli_si128(tmp1, 0x04);
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tmp1 = _mm_xor_si128(tmp1, tmp4);
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tmp4 = _mm_slli_si128(tmp4, 0x04);
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tmp1 = _mm_xor_si128(tmp1, tmp4);
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tmp4 = _mm_slli_si128(tmp4, 0x04);
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tmp1 = _mm_xor_si128(tmp1, tmp4);
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return tmp1;
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}
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template<uint8_t rcon>
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static inline void aes_genkey_sub(__m128i* xout0, __m128i* xout2)
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{
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__m128i xout1 = _mm_aeskeygenassist_si128(*xout2, rcon);
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xout1 = _mm_shuffle_epi32(xout1, 0xFF); // see PSHUFD, set all elems to 4th elem
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*xout0 = sl_xor(*xout0);
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*xout0 = _mm_xor_si128(*xout0, xout1);
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xout1 = _mm_aeskeygenassist_si128(*xout0, 0x00);
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xout1 = _mm_shuffle_epi32(xout1, 0xAA); // see PSHUFD, set all elems to 3rd elem
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*xout2 = sl_xor(*xout2);
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*xout2 = _mm_xor_si128(*xout2, xout1);
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}
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template<uint8_t rcon>
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static inline void soft_aes_genkey_sub(__m128i* xout0, __m128i* xout2)
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{
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__m128i xout1 = soft_aeskeygenassist<rcon>(*xout2);
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xout1 = _mm_shuffle_epi32(xout1, 0xFF); // see PSHUFD, set all elems to 4th elem
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*xout0 = sl_xor(*xout0);
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*xout0 = _mm_xor_si128(*xout0, xout1);
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xout1 = soft_aeskeygenassist<0x00>(*xout0);
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xout1 = _mm_shuffle_epi32(xout1, 0xAA); // see PSHUFD, set all elems to 3rd elem
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*xout2 = sl_xor(*xout2);
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*xout2 = _mm_xor_si128(*xout2, xout1);
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}
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template<bool SOFT_AES>
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static inline void
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aes_genkey(const __m128i* memory, __m128i* k0, __m128i* k1, __m128i* k2, __m128i* k3, __m128i* k4, __m128i* k5,
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__m128i* k6, __m128i* k7, __m128i* k8, __m128i* k9)
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{
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__m128i xout0 = _mm_load_si128(memory);
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__m128i xout2 = _mm_load_si128(memory + 1);
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*k0 = xout0;
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*k1 = xout2;
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SOFT_AES ? soft_aes_genkey_sub<0x01>(&xout0, &xout2) : aes_genkey_sub<0x01>(&xout0, &xout2);
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*k2 = xout0;
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*k3 = xout2;
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SOFT_AES ? soft_aes_genkey_sub<0x02>(&xout0, &xout2) : aes_genkey_sub<0x02>(&xout0, &xout2);
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*k4 = xout0;
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*k5 = xout2;
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SOFT_AES ? soft_aes_genkey_sub<0x04>(&xout0, &xout2) : aes_genkey_sub<0x04>(&xout0, &xout2);
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*k6 = xout0;
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*k7 = xout2;
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SOFT_AES ? soft_aes_genkey_sub<0x08>(&xout0, &xout2) : aes_genkey_sub<0x08>(&xout0, &xout2);
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*k8 = xout0;
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*k9 = xout2;
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}
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template<bool SOFT_AES>
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static inline void
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aes_round(__m128i key, __m128i* x0, __m128i* x1, __m128i* x2, __m128i* x3, __m128i* x4, __m128i* x5, __m128i* x6,
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__m128i* x7)
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{
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if (SOFT_AES) {
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*x0 = soft_aesenc((uint32_t*)x0, key);
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*x1 = soft_aesenc((uint32_t*)x1, key);
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*x2 = soft_aesenc((uint32_t*)x2, key);
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*x3 = soft_aesenc((uint32_t*)x3, key);
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*x4 = soft_aesenc((uint32_t*)x4, key);
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*x5 = soft_aesenc((uint32_t*)x5, key);
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*x6 = soft_aesenc((uint32_t*)x6, key);
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*x7 = soft_aesenc((uint32_t*)x7, key);
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}
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else {
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*x0 = _mm_aesenc_si128(*x0, key);
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*x1 = _mm_aesenc_si128(*x1, key);
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*x2 = _mm_aesenc_si128(*x2, key);
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*x3 = _mm_aesenc_si128(*x3, key);
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*x4 = _mm_aesenc_si128(*x4, key);
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*x5 = _mm_aesenc_si128(*x5, key);
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*x6 = _mm_aesenc_si128(*x6, key);
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*x7 = _mm_aesenc_si128(*x7, key);
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}
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}
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template<size_t MEM, bool SOFT_AES>
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static inline void cn_explode_scratchpad(const __m128i* input, __m128i* output)
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{
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__m128i xin0, xin1, xin2, xin3, xin4, xin5, xin6, xin7;
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__m128i k0, k1, k2, k3, k4, k5, k6, k7, k8, k9;
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aes_genkey<SOFT_AES>(input, &k0, &k1, &k2, &k3, &k4, &k5, &k6, &k7, &k8, &k9);
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xin0 = _mm_load_si128(input + 4);
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xin1 = _mm_load_si128(input + 5);
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xin2 = _mm_load_si128(input + 6);
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xin3 = _mm_load_si128(input + 7);
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xin4 = _mm_load_si128(input + 8);
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xin5 = _mm_load_si128(input + 9);
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xin6 = _mm_load_si128(input + 10);
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xin7 = _mm_load_si128(input + 11);
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for (size_t i = 0; i < MEM / sizeof(__m128i); i += 8) {
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aes_round<SOFT_AES>(k0, &xin0, &xin1, &xin2, &xin3, &xin4, &xin5, &xin6, &xin7);
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aes_round<SOFT_AES>(k1, &xin0, &xin1, &xin2, &xin3, &xin4, &xin5, &xin6, &xin7);
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aes_round<SOFT_AES>(k2, &xin0, &xin1, &xin2, &xin3, &xin4, &xin5, &xin6, &xin7);
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aes_round<SOFT_AES>(k3, &xin0, &xin1, &xin2, &xin3, &xin4, &xin5, &xin6, &xin7);
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aes_round<SOFT_AES>(k4, &xin0, &xin1, &xin2, &xin3, &xin4, &xin5, &xin6, &xin7);
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aes_round<SOFT_AES>(k5, &xin0, &xin1, &xin2, &xin3, &xin4, &xin5, &xin6, &xin7);
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aes_round<SOFT_AES>(k6, &xin0, &xin1, &xin2, &xin3, &xin4, &xin5, &xin6, &xin7);
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aes_round<SOFT_AES>(k7, &xin0, &xin1, &xin2, &xin3, &xin4, &xin5, &xin6, &xin7);
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aes_round<SOFT_AES>(k8, &xin0, &xin1, &xin2, &xin3, &xin4, &xin5, &xin6, &xin7);
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aes_round<SOFT_AES>(k9, &xin0, &xin1, &xin2, &xin3, &xin4, &xin5, &xin6, &xin7);
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_mm_store_si128(output + i + 0, xin0);
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_mm_store_si128(output + i + 1, xin1);
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_mm_store_si128(output + i + 2, xin2);
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_mm_store_si128(output + i + 3, xin3);
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_mm_store_si128(output + i + 4, xin4);
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_mm_store_si128(output + i + 5, xin5);
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_mm_store_si128(output + i + 6, xin6);
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_mm_store_si128(output + i + 7, xin7);
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}
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}
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template<size_t MEM, bool SOFT_AES>
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static inline void cn_implode_scratchpad(const __m128i* input, __m128i* output)
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{
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__m128i xout0, xout1, xout2, xout3, xout4, xout5, xout6, xout7;
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__m128i k0, k1, k2, k3, k4, k5, k6, k7, k8, k9;
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aes_genkey<SOFT_AES>(output + 2, &k0, &k1, &k2, &k3, &k4, &k5, &k6, &k7, &k8, &k9);
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xout0 = _mm_load_si128(output + 4);
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xout1 = _mm_load_si128(output + 5);
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xout2 = _mm_load_si128(output + 6);
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xout3 = _mm_load_si128(output + 7);
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xout4 = _mm_load_si128(output + 8);
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xout5 = _mm_load_si128(output + 9);
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xout6 = _mm_load_si128(output + 10);
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xout7 = _mm_load_si128(output + 11);
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for (size_t i = 0; i < MEM / sizeof(__m128i); i += 8) {
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xout0 = _mm_xor_si128(_mm_load_si128(input + i + 0), xout0);
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xout1 = _mm_xor_si128(_mm_load_si128(input + i + 1), xout1);
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xout2 = _mm_xor_si128(_mm_load_si128(input + i + 2), xout2);
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xout3 = _mm_xor_si128(_mm_load_si128(input + i + 3), xout3);
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xout4 = _mm_xor_si128(_mm_load_si128(input + i + 4), xout4);
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xout5 = _mm_xor_si128(_mm_load_si128(input + i + 5), xout5);
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xout6 = _mm_xor_si128(_mm_load_si128(input + i + 6), xout6);
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xout7 = _mm_xor_si128(_mm_load_si128(input + i + 7), xout7);
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aes_round<SOFT_AES>(k0, &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
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aes_round<SOFT_AES>(k1, &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
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aes_round<SOFT_AES>(k2, &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
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aes_round<SOFT_AES>(k3, &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
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aes_round<SOFT_AES>(k4, &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
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aes_round<SOFT_AES>(k5, &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
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aes_round<SOFT_AES>(k6, &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
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aes_round<SOFT_AES>(k7, &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
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aes_round<SOFT_AES>(k8, &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
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aes_round<SOFT_AES>(k9, &xout0, &xout1, &xout2, &xout3, &xout4, &xout5, &xout6, &xout7);
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}
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_mm_store_si128(output + 4, xout0);
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_mm_store_si128(output + 5, xout1);
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_mm_store_si128(output + 6, xout2);
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_mm_store_si128(output + 7, xout3);
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_mm_store_si128(output + 8, xout4);
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_mm_store_si128(output + 9, xout5);
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_mm_store_si128(output + 10, xout6);
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_mm_store_si128(output + 11, xout7);
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}
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// n-Loop version. Seems to be little bit slower then the hardcoded one.
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template<size_t ITERATIONS, size_t MEM, size_t MASK, bool SOFT_AES, size_t NUM_HASH_BLOCKS>
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class CryptoNightMultiHash
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{
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public:
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inline static void hash(const void* __restrict__ input,
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size_t size,
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void* __restrict__ output,
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cryptonight_ctx* __restrict__ ctx)
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{
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const uint8_t* l[NUM_HASH_BLOCKS];
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uint64_t* h[NUM_HASH_BLOCKS];
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uint64_t al[NUM_HASH_BLOCKS];
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uint64_t ah[NUM_HASH_BLOCKS];
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__m128i bx[NUM_HASH_BLOCKS];
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uint64_t idx[NUM_HASH_BLOCKS];
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uint64_t tweak1_2[NUM_HASH_BLOCKS];
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uint64_t version[NUM_HASH_BLOCKS];
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for (size_t hashBlock = 0; hashBlock < NUM_HASH_BLOCKS; ++hashBlock) {
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keccak(static_cast<const uint8_t*>(input) + hashBlock * size, (int) size, ctx->state[hashBlock], 200);
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version[hashBlock] = static_cast<const uint8_t*>(input)[hashBlock * size];
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/*if (MONERO)*/ {
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if (version[hashBlock] > 6) {
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tweak1_2[hashBlock] = (*reinterpret_cast<const uint64_t*>(reinterpret_cast<const uint8_t*>(input) + 35 + hashBlock * size) ^
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*(reinterpret_cast<const uint64_t*>(ctx->state[hashBlock]) + 24));
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}
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}
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}
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for (size_t hashBlock = 0; hashBlock < NUM_HASH_BLOCKS; ++hashBlock) {
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l[hashBlock] = ctx->memory + hashBlock * MEM;
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h[hashBlock] = reinterpret_cast<uint64_t*>(ctx->state[hashBlock]);
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cn_explode_scratchpad<MEM, SOFT_AES>((__m128i*) h[hashBlock], (__m128i*) l[hashBlock]);
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al[hashBlock] = h[hashBlock][0] ^ h[hashBlock][4];
|
|
ah[hashBlock] = h[hashBlock][1] ^ h[hashBlock][5];
|
|
bx[hashBlock] =
|
|
_mm_set_epi64x(h[hashBlock][3] ^ h[hashBlock][7], h[hashBlock][2] ^ h[hashBlock][6]);
|
|
idx[hashBlock] = h[hashBlock][0] ^ h[hashBlock][4];
|
|
}
|
|
|
|
for (size_t i = 0; i < ITERATIONS; i++) {
|
|
for (size_t hashBlock = 0; hashBlock < NUM_HASH_BLOCKS; ++hashBlock) {
|
|
__m128i cx = _mm_load_si128((__m128i*) &l[hashBlock][idx[hashBlock] & MASK]);
|
|
|
|
if (SOFT_AES) {
|
|
cx = soft_aesenc(cx, _mm_set_epi64x(ah[hashBlock], al[hashBlock]));
|
|
} else {
|
|
cx = _mm_aesenc_si128(cx, _mm_set_epi64x(ah[hashBlock], al[hashBlock]));
|
|
}
|
|
|
|
_mm_store_si128((__m128i*) &l[hashBlock][idx[hashBlock] & MASK],
|
|
_mm_xor_si128(bx[hashBlock], cx));
|
|
|
|
/*if (MONERO)*/ {
|
|
if (version[hashBlock] > 6) {
|
|
const uint8_t tmp = reinterpret_cast<const uint8_t*>(&l[hashBlock][idx[hashBlock] & MASK])[11];
|
|
static const uint32_t table = 0x75310;
|
|
const uint8_t index = (((tmp >> 3) & 6) | (tmp & 1)) << 1;
|
|
((uint8_t*)(&l[hashBlock][idx[hashBlock] & MASK]))[11] = tmp ^ ((table >> index) & 0x30);
|
|
}
|
|
}
|
|
|
|
idx[hashBlock] = EXTRACT64(cx);
|
|
bx[hashBlock] = cx;
|
|
|
|
uint64_t hi, lo, cl, ch;
|
|
cl = ((uint64_t*) &l[hashBlock][idx[hashBlock] & MASK])[0];
|
|
ch = ((uint64_t*) &l[hashBlock][idx[hashBlock] & MASK])[1];
|
|
lo = __umul128(idx[hashBlock], cl, &hi);
|
|
|
|
al[hashBlock] += hi;
|
|
ah[hashBlock] += lo;
|
|
|
|
/*if (MONERO)*/ {
|
|
if (version[hashBlock] > 6) {
|
|
ah[hashBlock] ^= tweak1_2[hashBlock];
|
|
}
|
|
}
|
|
|
|
((uint64_t*) &l[hashBlock][idx[hashBlock] & MASK])[0] = al[hashBlock];
|
|
((uint64_t*) &l[hashBlock][idx[hashBlock] & MASK])[1] = ah[hashBlock];
|
|
|
|
/*if (MONERO)*/ {
|
|
if (version[hashBlock] > 6) {
|
|
ah[hashBlock] ^= tweak1_2[hashBlock];
|
|
}
|
|
}
|
|
|
|
ah[hashBlock] ^= ch;
|
|
al[hashBlock] ^= cl;
|
|
idx[hashBlock] = al[hashBlock];
|
|
}
|
|
}
|
|
|
|
for (size_t hashBlock = 0; hashBlock < NUM_HASH_BLOCKS; ++hashBlock) {
|
|
cn_implode_scratchpad<MEM, SOFT_AES>((__m128i*) l[hashBlock], (__m128i*) h[hashBlock]);
|
|
keccakf(h[hashBlock], 24);
|
|
extra_hashes[ctx->state[hashBlock][0] & 3](ctx->state[hashBlock], 200,
|
|
static_cast<char*>(output) + hashBlock * 32);
|
|
}
|
|
}
|
|
|
|
inline static void hashPowV2(const void* __restrict__ input,
|
|
size_t size,
|
|
void* __restrict__ output,
|
|
cryptonight_ctx* __restrict__ ctx)
|
|
{
|
|
hash(input, size, output, ctx);
|
|
}
|
|
};
|
|
|
|
template<size_t ITERATIONS, size_t MEM, size_t MASK, bool SOFT_AES>
|
|
class CryptoNightMultiHash<ITERATIONS, MEM, MASK, SOFT_AES, 1>
|
|
{
|
|
public:
|
|
inline static void hash(const void* __restrict__ input,
|
|
size_t size,
|
|
void* __restrict__ output,
|
|
cryptonight_ctx* __restrict__ ctx)
|
|
{
|
|
const uint8_t* l;
|
|
uint64_t* h;
|
|
uint64_t al;
|
|
uint64_t ah;
|
|
__m128i bx;
|
|
uint64_t idx;
|
|
|
|
keccak(static_cast<const uint8_t*>(input), (int) size, ctx->state[0], 200);
|
|
|
|
l = ctx->memory;
|
|
h = reinterpret_cast<uint64_t*>(ctx->state[0]);
|
|
|
|
cn_explode_scratchpad<MEM, SOFT_AES>((__m128i*) h, (__m128i*) l);
|
|
|
|
al = h[0] ^ h[4];
|
|
ah = h[1] ^ h[5];
|
|
bx = _mm_set_epi64x(h[3] ^ h[7], h[2] ^ h[6]);
|
|
idx = h[0] ^ h[4];
|
|
|
|
for (size_t i = 0; i < ITERATIONS; i++) {
|
|
__m128i cx;
|
|
|
|
if (SOFT_AES) {
|
|
cx = soft_aesenc((uint32_t*)&l[idx & MASK], _mm_set_epi64x(ah, al));
|
|
} else {
|
|
cx = _mm_load_si128((__m128i*) &l[idx & MASK]);
|
|
cx = _mm_aesenc_si128(cx, _mm_set_epi64x(ah, al));
|
|
}
|
|
|
|
_mm_store_si128((__m128i*) &l[idx & MASK], _mm_xor_si128(bx, cx));
|
|
idx = EXTRACT64(cx);
|
|
bx = cx;
|
|
|
|
uint64_t hi, lo, cl, ch;
|
|
cl = ((uint64_t*) &l[idx & MASK])[0];
|
|
ch = ((uint64_t*) &l[idx & MASK])[1];
|
|
lo = __umul128(idx, cl, &hi);
|
|
|
|
al += hi;
|
|
ah += lo;
|
|
|
|
((uint64_t*) &l[idx & MASK])[0] = al;
|
|
((uint64_t*) &l[idx & MASK])[1] = ah;
|
|
|
|
ah ^= ch;
|
|
al ^= cl;
|
|
idx = al;
|
|
}
|
|
|
|
cn_implode_scratchpad<MEM, SOFT_AES>((__m128i*) l, (__m128i*) h);
|
|
keccakf(h, 24);
|
|
extra_hashes[ctx->state[0][0] & 3](ctx->state[0], 200, static_cast<char*>(output));
|
|
}
|
|
|
|
inline static void hashPowV2(const void* __restrict__ input,
|
|
size_t size,
|
|
void* __restrict__ output,
|
|
cryptonight_ctx* __restrict__ ctx)
|
|
{
|
|
const uint8_t* l;
|
|
uint64_t* h;
|
|
uint64_t al;
|
|
uint64_t ah;
|
|
__m128i bx;
|
|
uint64_t idx;
|
|
|
|
keccak(static_cast<const uint8_t*>(input), (int) size, ctx->state[0], 200);
|
|
|
|
uint64_t tweak1_2 = (*reinterpret_cast<const uint64_t*>(reinterpret_cast<const uint8_t*>(input) + 35) ^
|
|
*(reinterpret_cast<const uint64_t*>(ctx->state[0]) + 24));
|
|
l = ctx->memory;
|
|
h = reinterpret_cast<uint64_t*>(ctx->state[0]);
|
|
|
|
cn_explode_scratchpad<MEM, SOFT_AES>((__m128i*) h, (__m128i*) l);
|
|
|
|
al = h[0] ^ h[4];
|
|
ah = h[1] ^ h[5];
|
|
bx = _mm_set_epi64x(h[3] ^ h[7], h[2] ^ h[6]);
|
|
idx = h[0] ^ h[4];
|
|
|
|
for (size_t i = 0; i < ITERATIONS; i++) {
|
|
__m128i cx;
|
|
|
|
if (SOFT_AES) {
|
|
cx = soft_aesenc((uint32_t*)&l[idx & MASK], _mm_set_epi64x(ah, al));
|
|
} else {
|
|
cx = _mm_load_si128((__m128i*) &l[idx & MASK]);
|
|
cx = _mm_aesenc_si128(cx, _mm_set_epi64x(ah, al));
|
|
}
|
|
|
|
_mm_store_si128((__m128i*) &l[idx & MASK], _mm_xor_si128(bx, cx));
|
|
const uint8_t tmp = reinterpret_cast<const uint8_t*>(&l[idx & MASK])[11];
|
|
static const uint32_t table = 0x75310;
|
|
const uint8_t index = (((tmp >> 3) & 6) | (tmp & 1)) << 1;
|
|
((uint8_t*)(&l[idx & MASK]))[11] = tmp ^ ((table >> index) & 0x30);
|
|
idx = EXTRACT64(cx);
|
|
bx = cx;
|
|
|
|
uint64_t hi, lo, cl, ch;
|
|
cl = ((uint64_t*) &l[idx & MASK])[0];
|
|
ch = ((uint64_t*) &l[idx & MASK])[1];
|
|
lo = __umul128(idx, cl, &hi);
|
|
|
|
al += hi;
|
|
ah += lo;
|
|
|
|
ah ^= tweak1_2;
|
|
((uint64_t*) &l[idx & MASK])[0] = al;
|
|
((uint64_t*) &l[idx & MASK])[1] = ah;
|
|
ah ^= tweak1_2;
|
|
|
|
ah ^= ch;
|
|
al ^= cl;
|
|
idx = al;
|
|
}
|
|
|
|
cn_implode_scratchpad<MEM, SOFT_AES>((__m128i*) l, (__m128i*) h);
|
|
keccakf(h, 24);
|
|
extra_hashes[ctx->state[0][0] & 3](ctx->state[0], 200, static_cast<char*>(output));
|
|
}
|
|
};
|
|
|
|
template<size_t ITERATIONS, size_t MEM, size_t MASK, bool SOFT_AES>
|
|
class CryptoNightMultiHash<ITERATIONS, MEM, MASK, SOFT_AES, 2>
|
|
{
|
|
public:
|
|
inline static void hash(const void* __restrict__ input,
|
|
size_t size,
|
|
void* __restrict__ output,
|
|
cryptonight_ctx* __restrict__ ctx)
|
|
{
|
|
keccak((const uint8_t*) input, (int) size, ctx->state[0], 200);
|
|
keccak((const uint8_t*) input + size, (int) size, ctx->state[1], 200);
|
|
|
|
const uint8_t* l0 = ctx->memory;
|
|
const uint8_t* l1 = ctx->memory + MEM;
|
|
uint64_t* h0 = reinterpret_cast<uint64_t*>(ctx->state[0]);
|
|
uint64_t* h1 = reinterpret_cast<uint64_t*>(ctx->state[1]);
|
|
|
|
cn_explode_scratchpad<MEM, SOFT_AES>((__m128i*) h0, (__m128i*) l0);
|
|
cn_explode_scratchpad<MEM, SOFT_AES>((__m128i*) h1, (__m128i*) l1);
|
|
|
|
uint64_t al0 = h0[0] ^h0[4];
|
|
uint64_t al1 = h1[0] ^h1[4];
|
|
uint64_t ah0 = h0[1] ^h0[5];
|
|
uint64_t ah1 = h1[1] ^h1[5];
|
|
|
|
__m128i bx0 = _mm_set_epi64x(h0[3] ^ h0[7], h0[2] ^ h0[6]);
|
|
__m128i bx1 = _mm_set_epi64x(h1[3] ^ h1[7], h1[2] ^ h1[6]);
|
|
|
|
uint64_t idx0 = h0[0] ^h0[4];
|
|
uint64_t idx1 = h1[0] ^h1[4];
|
|
|
|
for (size_t i = 0; i < ITERATIONS; i++) {
|
|
__m128i cx0;
|
|
__m128i cx1;
|
|
|
|
if (SOFT_AES) {
|
|
cx0 = soft_aesenc((uint32_t*)&l0[idx0 & MASK], _mm_set_epi64x(ah0, al0));
|
|
cx1 = soft_aesenc((uint32_t*)&l1[idx1 & MASK], _mm_set_epi64x(ah1, al1));
|
|
} else {
|
|
cx0 = _mm_load_si128((__m128i*) &l0[idx0 & MASK]);
|
|
cx1 = _mm_load_si128((__m128i*) &l1[idx1 & MASK]);
|
|
|
|
cx0 = _mm_aesenc_si128(cx0, _mm_set_epi64x(ah0, al0));
|
|
cx1 = _mm_aesenc_si128(cx1, _mm_set_epi64x(ah1, al1));
|
|
}
|
|
|
|
_mm_store_si128((__m128i*) &l0[idx0 & MASK], _mm_xor_si128(bx0, cx0));
|
|
_mm_store_si128((__m128i*) &l1[idx1 & MASK], _mm_xor_si128(bx1, cx1));
|
|
|
|
idx0 = EXTRACT64(cx0);
|
|
idx1 = EXTRACT64(cx1);
|
|
|
|
bx0 = cx0;
|
|
bx1 = cx1;
|
|
|
|
uint64_t hi, lo, cl, ch;
|
|
cl = ((uint64_t*) &l0[idx0 & MASK])[0];
|
|
ch = ((uint64_t*) &l0[idx0 & MASK])[1];
|
|
lo = __umul128(idx0, cl, &hi);
|
|
|
|
al0 += hi;
|
|
ah0 += lo;
|
|
|
|
((uint64_t*) &l0[idx0 & MASK])[0] = al0;
|
|
((uint64_t*) &l0[idx0 & MASK])[1] = ah0;
|
|
|
|
ah0 ^= ch;
|
|
al0 ^= cl;
|
|
idx0 = al0;
|
|
|
|
cl = ((uint64_t*) &l1[idx1 & MASK])[0];
|
|
ch = ((uint64_t*) &l1[idx1 & MASK])[1];
|
|
lo = __umul128(idx1, cl, &hi);
|
|
|
|
al1 += hi;
|
|
ah1 += lo;
|
|
|
|
((uint64_t*) &l1[idx1 & MASK])[0] = al1;
|
|
((uint64_t*) &l1[idx1 & MASK])[1] = ah1;
|
|
|
|
ah1 ^= ch;
|
|
al1 ^= cl;
|
|
idx1 = al1;
|
|
}
|
|
|
|
cn_implode_scratchpad<MEM, SOFT_AES>((__m128i*) l0, (__m128i*) h0);
|
|
cn_implode_scratchpad<MEM, SOFT_AES>((__m128i*) l1, (__m128i*) h1);
|
|
|
|
keccakf(h0, 24);
|
|
keccakf(h1, 24);
|
|
|
|
extra_hashes[ctx->state[0][0] & 3](ctx->state[0], 200, static_cast<char*>(output));
|
|
extra_hashes[ctx->state[1][0] & 3](ctx->state[1], 200, static_cast<char*>(output) + 32);
|
|
}
|
|
|
|
inline static void hashPowV2(const void* __restrict__ input,
|
|
size_t size,
|
|
void* __restrict__ output,
|
|
cryptonight_ctx* __restrict__ ctx)
|
|
{
|
|
keccak((const uint8_t*) input, (int) size, ctx->state[0], 200);
|
|
keccak((const uint8_t*) input + size, (int) size, ctx->state[1], 200);
|
|
|
|
uint64_t tweak1_2_0 = (*reinterpret_cast<const uint64_t*>(reinterpret_cast<const uint8_t*>(input) + 35) ^
|
|
*(reinterpret_cast<const uint64_t*>(ctx->state[0]) + 24));
|
|
uint64_t tweak1_2_1 = (*reinterpret_cast<const uint64_t*>(reinterpret_cast<const uint8_t*>(input) + 35 + size) ^
|
|
*(reinterpret_cast<const uint64_t*>(ctx->state[1]) + 24));
|
|
|
|
const uint8_t* l0 = ctx->memory;
|
|
const uint8_t* l1 = ctx->memory + MEM;
|
|
uint64_t* h0 = reinterpret_cast<uint64_t*>(ctx->state[0]);
|
|
uint64_t* h1 = reinterpret_cast<uint64_t*>(ctx->state[1]);
|
|
|
|
cn_explode_scratchpad<MEM, SOFT_AES>((__m128i*) h0, (__m128i*) l0);
|
|
cn_explode_scratchpad<MEM, SOFT_AES>((__m128i*) h1, (__m128i*) l1);
|
|
|
|
uint64_t al0 = h0[0] ^h0[4];
|
|
uint64_t al1 = h1[0] ^h1[4];
|
|
uint64_t ah0 = h0[1] ^h0[5];
|
|
uint64_t ah1 = h1[1] ^h1[5];
|
|
|
|
__m128i bx0 = _mm_set_epi64x(h0[3] ^ h0[7], h0[2] ^ h0[6]);
|
|
__m128i bx1 = _mm_set_epi64x(h1[3] ^ h1[7], h1[2] ^ h1[6]);
|
|
|
|
uint64_t idx0 = h0[0] ^h0[4];
|
|
uint64_t idx1 = h1[0] ^h1[4];
|
|
|
|
for (size_t i = 0; i < ITERATIONS; i++) {
|
|
__m128i cx0;
|
|
__m128i cx1;
|
|
|
|
if (SOFT_AES) {
|
|
cx0 = soft_aesenc((uint32_t*)&l0[idx0 & MASK], _mm_set_epi64x(ah0, al0));
|
|
cx1 = soft_aesenc((uint32_t*)&l1[idx1 & MASK], _mm_set_epi64x(ah1, al1));
|
|
} else {
|
|
cx0 = _mm_load_si128((__m128i*) &l0[idx0 & MASK]);
|
|
cx1 = _mm_load_si128((__m128i*) &l1[idx1 & MASK]);
|
|
|
|
cx0 = _mm_aesenc_si128(cx0, _mm_set_epi64x(ah0, al0));
|
|
cx1 = _mm_aesenc_si128(cx1, _mm_set_epi64x(ah1, al1));
|
|
}
|
|
|
|
_mm_store_si128((__m128i*) &l0[idx0 & MASK], _mm_xor_si128(bx0, cx0));
|
|
_mm_store_si128((__m128i*) &l1[idx1 & MASK], _mm_xor_si128(bx1, cx1));
|
|
|
|
static const uint32_t table = 0x75310;
|
|
uint8_t tmp = reinterpret_cast<const uint8_t*>(&l0[idx0 & MASK])[11];
|
|
uint8_t index = (((tmp >> 3) & 6) | (tmp & 1)) << 1;
|
|
((uint8_t*)(&l0[idx0 & MASK]))[11] = tmp ^ ((table >> index) & 0x30);
|
|
tmp = reinterpret_cast<const uint8_t*>(&l1[idx1 & MASK])[11];
|
|
index = (((tmp >> 3) & 6) | (tmp & 1)) << 1;
|
|
((uint8_t*)(&l1[idx1 & MASK]))[11] = tmp ^ ((table >> index) & 0x30);
|
|
|
|
idx0 = EXTRACT64(cx0);
|
|
idx1 = EXTRACT64(cx1);
|
|
|
|
bx0 = cx0;
|
|
bx1 = cx1;
|
|
|
|
uint64_t hi, lo, cl, ch;
|
|
cl = ((uint64_t*) &l0[idx0 & MASK])[0];
|
|
ch = ((uint64_t*) &l0[idx0 & MASK])[1];
|
|
lo = __umul128(idx0, cl, &hi);
|
|
|
|
al0 += hi;
|
|
ah0 += lo;
|
|
|
|
ah0 ^= tweak1_2_0;
|
|
((uint64_t*) &l0[idx0 & MASK])[0] = al0;
|
|
((uint64_t*) &l0[idx0 & MASK])[1] = ah0;
|
|
ah0 ^= tweak1_2_0;
|
|
|
|
ah0 ^= ch;
|
|
al0 ^= cl;
|
|
idx0 = al0;
|
|
|
|
cl = ((uint64_t*) &l1[idx1 & MASK])[0];
|
|
ch = ((uint64_t*) &l1[idx1 & MASK])[1];
|
|
lo = __umul128(idx1, cl, &hi);
|
|
|
|
al1 += hi;
|
|
ah1 += lo;
|
|
|
|
ah1 ^= tweak1_2_1;
|
|
((uint64_t*) &l1[idx1 & MASK])[0] = al1;
|
|
((uint64_t*) &l1[idx1 & MASK])[1] = ah1;
|
|
ah1 ^= tweak1_2_1;
|
|
|
|
ah1 ^= ch;
|
|
al1 ^= cl;
|
|
idx1 = al1;
|
|
}
|
|
|
|
cn_implode_scratchpad<MEM, SOFT_AES>((__m128i*) l0, (__m128i*) h0);
|
|
cn_implode_scratchpad<MEM, SOFT_AES>((__m128i*) l1, (__m128i*) h1);
|
|
|
|
keccakf(h0, 24);
|
|
keccakf(h1, 24);
|
|
|
|
extra_hashes[ctx->state[0][0] & 3](ctx->state[0], 200, static_cast<char*>(output));
|
|
extra_hashes[ctx->state[1][0] & 3](ctx->state[1], 200, static_cast<char*>(output) + 32);
|
|
}
|
|
};
|
|
|
|
template<size_t ITERATIONS, size_t MEM, size_t MASK, bool SOFT_AES>
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class CryptoNightMultiHash<ITERATIONS, MEM, MASK, SOFT_AES, 3>
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{
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public:
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inline static void hash(const void* __restrict__ input,
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size_t size,
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void* __restrict__ output,
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cryptonight_ctx* __restrict__ ctx)
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{
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keccak((const uint8_t*) input, (int) size, ctx->state[0], 200);
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keccak((const uint8_t*) input + size, (int) size, ctx->state[1], 200);
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keccak((const uint8_t*) input + 2 * size, (int) size, ctx->state[2], 200);
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const uint8_t* l0 = ctx->memory;
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const uint8_t* l1 = ctx->memory + MEM;
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const uint8_t* l2 = ctx->memory + 2 * MEM;
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uint64_t* h0 = reinterpret_cast<uint64_t*>(ctx->state[0]);
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uint64_t* h1 = reinterpret_cast<uint64_t*>(ctx->state[1]);
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uint64_t* h2 = reinterpret_cast<uint64_t*>(ctx->state[2]);
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cn_explode_scratchpad<MEM, SOFT_AES>((__m128i*) h0, (__m128i*) l0);
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cn_explode_scratchpad<MEM, SOFT_AES>((__m128i*) h1, (__m128i*) l1);
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cn_explode_scratchpad<MEM, SOFT_AES>((__m128i*) h2, (__m128i*) l2);
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uint64_t al0 = h0[0] ^h0[4];
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uint64_t al1 = h1[0] ^h1[4];
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uint64_t al2 = h2[0] ^h2[4];
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uint64_t ah0 = h0[1] ^h0[5];
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uint64_t ah1 = h1[1] ^h1[5];
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uint64_t ah2 = h2[1] ^h2[5];
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__m128i bx0 = _mm_set_epi64x(h0[3] ^ h0[7], h0[2] ^ h0[6]);
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__m128i bx1 = _mm_set_epi64x(h1[3] ^ h1[7], h1[2] ^ h1[6]);
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__m128i bx2 = _mm_set_epi64x(h2[3] ^ h2[7], h2[2] ^ h2[6]);
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uint64_t idx0 = h0[0] ^h0[4];
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uint64_t idx1 = h1[0] ^h1[4];
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uint64_t idx2 = h2[0] ^h2[4];
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for (size_t i = 0; i < ITERATIONS; i++) {
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__m128i cx0;
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__m128i cx1;
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__m128i cx2;
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if (SOFT_AES) {
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cx0 = soft_aesenc((uint32_t*)&l0[idx0 & MASK], _mm_set_epi64x(ah0, al0));
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cx1 = soft_aesenc((uint32_t*)&l1[idx1 & MASK], _mm_set_epi64x(ah1, al1));
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cx2 = soft_aesenc((uint32_t*)&l2[idx2 & MASK], _mm_set_epi64x(ah2, al2));
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} else {
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cx0 = _mm_load_si128((__m128i*) &l0[idx0 & MASK]);
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cx1 = _mm_load_si128((__m128i*) &l1[idx1 & MASK]);
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cx2 = _mm_load_si128((__m128i*) &l2[idx2 & MASK]);
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cx0 = _mm_aesenc_si128(cx0, _mm_set_epi64x(ah0, al0));
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cx1 = _mm_aesenc_si128(cx1, _mm_set_epi64x(ah1, al1));
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cx2 = _mm_aesenc_si128(cx2, _mm_set_epi64x(ah2, al2));
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}
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_mm_store_si128((__m128i*) &l0[idx0 & MASK], _mm_xor_si128(bx0, cx0));
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_mm_store_si128((__m128i*) &l1[idx1 & MASK], _mm_xor_si128(bx1, cx1));
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_mm_store_si128((__m128i*) &l2[idx2 & MASK], _mm_xor_si128(bx2, cx2));
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idx0 = EXTRACT64(cx0);
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idx1 = EXTRACT64(cx1);
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idx2 = EXTRACT64(cx2);
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bx0 = cx0;
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bx1 = cx1;
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bx2 = cx2;
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uint64_t hi, lo, cl, ch;
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cl = ((uint64_t*) &l0[idx0 & MASK])[0];
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ch = ((uint64_t*) &l0[idx0 & MASK])[1];
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lo = __umul128(idx0, cl, &hi);
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al0 += hi;
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ah0 += lo;
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((uint64_t*) &l0[idx0 & MASK])[0] = al0;
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((uint64_t*) &l0[idx0 & MASK])[1] = ah0;
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ah0 ^= ch;
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al0 ^= cl;
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idx0 = al0;
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cl = ((uint64_t*) &l1[idx1 & MASK])[0];
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ch = ((uint64_t*) &l1[idx1 & MASK])[1];
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lo = __umul128(idx1, cl, &hi);
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al1 += hi;
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ah1 += lo;
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((uint64_t*) &l1[idx1 & MASK])[0] = al1;
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((uint64_t*) &l1[idx1 & MASK])[1] = ah1;
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ah1 ^= ch;
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al1 ^= cl;
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idx1 = al1;
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cl = ((uint64_t*) &l2[idx2 & MASK])[0];
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ch = ((uint64_t*) &l2[idx2 & MASK])[1];
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lo = __umul128(idx2, cl, &hi);
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al2 += hi;
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ah2 += lo;
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((uint64_t*) &l2[idx2 & MASK])[0] = al2;
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((uint64_t*) &l2[idx2 & MASK])[1] = ah2;
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ah2 ^= ch;
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al2 ^= cl;
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idx2 = al2;
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}
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cn_implode_scratchpad<MEM, SOFT_AES>((__m128i*) l0, (__m128i*) h0);
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cn_implode_scratchpad<MEM, SOFT_AES>((__m128i*) l1, (__m128i*) h1);
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cn_implode_scratchpad<MEM, SOFT_AES>((__m128i*) l2, (__m128i*) h2);
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keccakf(h0, 24);
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keccakf(h1, 24);
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keccakf(h2, 24);
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extra_hashes[ctx->state[0][0] & 3](ctx->state[0], 200, static_cast<char*>(output));
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extra_hashes[ctx->state[1][0] & 3](ctx->state[1], 200, static_cast<char*>(output) + 32);
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extra_hashes[ctx->state[2][0] & 3](ctx->state[2], 200, static_cast<char*>(output) + 64);
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}
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inline static void hashPowV2(const void* __restrict__ input,
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size_t size,
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void* __restrict__ output,
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cryptonight_ctx* __restrict__ ctx)
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{
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keccak((const uint8_t*) input, (int) size, ctx->state[0], 200);
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keccak((const uint8_t*) input + size, (int) size, ctx->state[1], 200);
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keccak((const uint8_t*) input + 2 * size, (int) size, ctx->state[2], 200);
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uint64_t tweak1_2_0 = (*reinterpret_cast<const uint64_t*>(reinterpret_cast<const uint8_t*>(input) + 35) ^
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*(reinterpret_cast<const uint64_t*>(ctx->state[0]) + 24));
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uint64_t tweak1_2_1 = (*reinterpret_cast<const uint64_t*>(reinterpret_cast<const uint8_t*>(input) + 35 + size) ^
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*(reinterpret_cast<const uint64_t*>(ctx->state[1]) + 24));
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uint64_t tweak1_2_2 = (*reinterpret_cast<const uint64_t*>(reinterpret_cast<const uint8_t*>(input) + 35 + 2 * size) ^
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*(reinterpret_cast<const uint64_t*>(ctx->state[2]) + 24));
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const uint8_t* l0 = ctx->memory;
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const uint8_t* l1 = ctx->memory + MEM;
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const uint8_t* l2 = ctx->memory + 2 * MEM;
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uint64_t* h0 = reinterpret_cast<uint64_t*>(ctx->state[0]);
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uint64_t* h1 = reinterpret_cast<uint64_t*>(ctx->state[1]);
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uint64_t* h2 = reinterpret_cast<uint64_t*>(ctx->state[2]);
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cn_explode_scratchpad<MEM, SOFT_AES>((__m128i*) h0, (__m128i*) l0);
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cn_explode_scratchpad<MEM, SOFT_AES>((__m128i*) h1, (__m128i*) l1);
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cn_explode_scratchpad<MEM, SOFT_AES>((__m128i*) h2, (__m128i*) l2);
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uint64_t al0 = h0[0] ^h0[4];
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uint64_t al1 = h1[0] ^h1[4];
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uint64_t al2 = h2[0] ^h2[4];
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uint64_t ah0 = h0[1] ^h0[5];
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uint64_t ah1 = h1[1] ^h1[5];
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uint64_t ah2 = h2[1] ^h2[5];
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__m128i bx0 = _mm_set_epi64x(h0[3] ^ h0[7], h0[2] ^ h0[6]);
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__m128i bx1 = _mm_set_epi64x(h1[3] ^ h1[7], h1[2] ^ h1[6]);
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__m128i bx2 = _mm_set_epi64x(h2[3] ^ h2[7], h2[2] ^ h2[6]);
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uint64_t idx0 = h0[0] ^h0[4];
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uint64_t idx1 = h1[0] ^h1[4];
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uint64_t idx2 = h2[0] ^h2[4];
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for (size_t i = 0; i < ITERATIONS; i++) {
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__m128i cx0;
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__m128i cx1;
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__m128i cx2;
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if (SOFT_AES) {
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cx0 = soft_aesenc((uint32_t*)&l0[idx0 & MASK], _mm_set_epi64x(ah0, al0));
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cx1 = soft_aesenc((uint32_t*)&l1[idx1 & MASK], _mm_set_epi64x(ah1, al1));
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cx2 = soft_aesenc((uint32_t*)&l2[idx2 & MASK], _mm_set_epi64x(ah2, al2));
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} else {
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cx0 = _mm_load_si128((__m128i*) &l0[idx0 & MASK]);
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cx1 = _mm_load_si128((__m128i*) &l1[idx1 & MASK]);
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cx2 = _mm_load_si128((__m128i*) &l2[idx2 & MASK]);
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cx0 = _mm_aesenc_si128(cx0, _mm_set_epi64x(ah0, al0));
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cx1 = _mm_aesenc_si128(cx1, _mm_set_epi64x(ah1, al1));
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cx2 = _mm_aesenc_si128(cx2, _mm_set_epi64x(ah2, al2));
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}
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_mm_store_si128((__m128i*) &l0[idx0 & MASK], _mm_xor_si128(bx0, cx0));
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_mm_store_si128((__m128i*) &l1[idx1 & MASK], _mm_xor_si128(bx1, cx1));
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_mm_store_si128((__m128i*) &l2[idx2 & MASK], _mm_xor_si128(bx2, cx2));
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static const uint32_t table = 0x75310;
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uint8_t tmp = reinterpret_cast<const uint8_t*>(&l0[idx0 & MASK])[11];
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uint8_t index = (((tmp >> 3) & 6) | (tmp & 1)) << 1;
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((uint8_t*)(&l0[idx0 & MASK]))[11] = tmp ^ ((table >> index) & 0x30);
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tmp = reinterpret_cast<const uint8_t*>(&l1[idx1 & MASK])[11];
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index = (((tmp >> 3) & 6) | (tmp & 1)) << 1;
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((uint8_t*)(&l1[idx1 & MASK]))[11] = tmp ^ ((table >> index) & 0x30);
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tmp = reinterpret_cast<const uint8_t*>(&l2[idx2 & MASK])[11];
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index = (((tmp >> 3) & 6) | (tmp & 1)) << 1;
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((uint8_t*)(&l2[idx2 & MASK]))[11] = tmp ^ ((table >> index) & 0x30);
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idx0 = EXTRACT64(cx0);
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idx1 = EXTRACT64(cx1);
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idx2 = EXTRACT64(cx2);
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bx0 = cx0;
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bx1 = cx1;
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bx2 = cx2;
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uint64_t hi, lo, cl, ch;
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cl = ((uint64_t*) &l0[idx0 & MASK])[0];
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ch = ((uint64_t*) &l0[idx0 & MASK])[1];
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lo = __umul128(idx0, cl, &hi);
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al0 += hi;
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ah0 += lo;
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ah0 ^= tweak1_2_0;
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((uint64_t*) &l0[idx0 & MASK])[0] = al0;
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((uint64_t*) &l0[idx0 & MASK])[1] = ah0;
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ah0 ^= tweak1_2_0;
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ah0 ^= ch;
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al0 ^= cl;
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idx0 = al0;
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cl = ((uint64_t*) &l1[idx1 & MASK])[0];
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ch = ((uint64_t*) &l1[idx1 & MASK])[1];
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lo = __umul128(idx1, cl, &hi);
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al1 += hi;
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ah1 += lo;
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ah1 ^= tweak1_2_1;
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((uint64_t*) &l1[idx1 & MASK])[0] = al1;
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((uint64_t*) &l1[idx1 & MASK])[1] = ah1;
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ah1 ^= tweak1_2_1;
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ah1 ^= ch;
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al1 ^= cl;
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idx1 = al1;
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cl = ((uint64_t*) &l2[idx2 & MASK])[0];
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ch = ((uint64_t*) &l2[idx2 & MASK])[1];
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lo = __umul128(idx2, cl, &hi);
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al2 += hi;
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ah2 += lo;
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ah2 ^= tweak1_2_2;
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((uint64_t*) &l2[idx2 & MASK])[0] = al2;
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((uint64_t*) &l2[idx2 & MASK])[1] = ah2;
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ah2 ^= tweak1_2_2;
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ah2 ^= ch;
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al2 ^= cl;
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idx2 = al2;
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}
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cn_implode_scratchpad<MEM, SOFT_AES>((__m128i*) l0, (__m128i*) h0);
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cn_implode_scratchpad<MEM, SOFT_AES>((__m128i*) l1, (__m128i*) h1);
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cn_implode_scratchpad<MEM, SOFT_AES>((__m128i*) l2, (__m128i*) h2);
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keccakf(h0, 24);
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keccakf(h1, 24);
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keccakf(h2, 24);
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extra_hashes[ctx->state[0][0] & 3](ctx->state[0], 200, static_cast<char*>(output));
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extra_hashes[ctx->state[1][0] & 3](ctx->state[1], 200, static_cast<char*>(output) + 32);
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extra_hashes[ctx->state[2][0] & 3](ctx->state[2], 200, static_cast<char*>(output) + 64);
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}
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};
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template<size_t ITERATIONS, size_t MEM, size_t MASK, bool SOFT_AES>
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class CryptoNightMultiHash<ITERATIONS, MEM, MASK, SOFT_AES, 4>
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{
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public:
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inline static void hash(const void* __restrict__ input,
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size_t size,
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void* __restrict__ output,
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cryptonight_ctx* __restrict__ ctx)
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{
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keccak((const uint8_t*) input, (int) size, ctx->state[0], 200);
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keccak((const uint8_t*) input + size, (int) size, ctx->state[1], 200);
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keccak((const uint8_t*) input + 2 * size, (int) size, ctx->state[2], 200);
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keccak((const uint8_t*) input + 3 * size, (int) size, ctx->state[3], 200);
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const uint8_t* l0 = ctx->memory;
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const uint8_t* l1 = ctx->memory + MEM;
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const uint8_t* l2 = ctx->memory + 2 * MEM;
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const uint8_t* l3 = ctx->memory + 3 * MEM;
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uint64_t* h0 = reinterpret_cast<uint64_t*>(ctx->state[0]);
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uint64_t* h1 = reinterpret_cast<uint64_t*>(ctx->state[1]);
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uint64_t* h2 = reinterpret_cast<uint64_t*>(ctx->state[2]);
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uint64_t* h3 = reinterpret_cast<uint64_t*>(ctx->state[3]);
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cn_explode_scratchpad<MEM, SOFT_AES>((__m128i*) h0, (__m128i*) l0);
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cn_explode_scratchpad<MEM, SOFT_AES>((__m128i*) h1, (__m128i*) l1);
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cn_explode_scratchpad<MEM, SOFT_AES>((__m128i*) h2, (__m128i*) l2);
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cn_explode_scratchpad<MEM, SOFT_AES>((__m128i*) h3, (__m128i*) l3);
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uint64_t al0 = h0[0] ^h0[4];
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uint64_t al1 = h1[0] ^h1[4];
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uint64_t al2 = h2[0] ^h2[4];
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uint64_t al3 = h3[0] ^h3[4];
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uint64_t ah0 = h0[1] ^h0[5];
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uint64_t ah1 = h1[1] ^h1[5];
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uint64_t ah2 = h2[1] ^h2[5];
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uint64_t ah3 = h3[1] ^h3[5];
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__m128i bx0 = _mm_set_epi64x(h0[3] ^ h0[7], h0[2] ^ h0[6]);
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__m128i bx1 = _mm_set_epi64x(h1[3] ^ h1[7], h1[2] ^ h1[6]);
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__m128i bx2 = _mm_set_epi64x(h2[3] ^ h2[7], h2[2] ^ h2[6]);
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__m128i bx3 = _mm_set_epi64x(h3[3] ^ h3[7], h3[2] ^ h3[6]);
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uint64_t idx0 = h0[0] ^h0[4];
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uint64_t idx1 = h1[0] ^h1[4];
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uint64_t idx2 = h2[0] ^h2[4];
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uint64_t idx3 = h3[0] ^h3[4];
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for (size_t i = 0; i < ITERATIONS; i++) {
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__m128i cx0;
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__m128i cx1;
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__m128i cx2;
|
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__m128i cx3;
|
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if (SOFT_AES) {
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cx0 = soft_aesenc((uint32_t*)&l0[idx0 & MASK], _mm_set_epi64x(ah0, al0));
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cx1 = soft_aesenc((uint32_t*)&l1[idx1 & MASK], _mm_set_epi64x(ah1, al1));
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cx2 = soft_aesenc((uint32_t*)&l2[idx2 & MASK], _mm_set_epi64x(ah2, al2));
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cx3 = soft_aesenc((uint32_t*)&l3[idx3 & MASK], _mm_set_epi64x(ah3, al3));
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} else {
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cx0 = _mm_load_si128((__m128i*) &l0[idx0 & MASK]);
|
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cx1 = _mm_load_si128((__m128i*) &l1[idx1 & MASK]);
|
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cx2 = _mm_load_si128((__m128i*) &l2[idx2 & MASK]);
|
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cx3 = _mm_load_si128((__m128i*) &l3[idx3 & MASK]);
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cx0 = _mm_aesenc_si128(cx0, _mm_set_epi64x(ah0, al0));
|
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cx1 = _mm_aesenc_si128(cx1, _mm_set_epi64x(ah1, al1));
|
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cx2 = _mm_aesenc_si128(cx2, _mm_set_epi64x(ah2, al2));
|
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cx3 = _mm_aesenc_si128(cx3, _mm_set_epi64x(ah3, al3));
|
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}
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_mm_store_si128((__m128i*) &l0[idx0 & MASK], _mm_xor_si128(bx0, cx0));
|
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_mm_store_si128((__m128i*) &l1[idx1 & MASK], _mm_xor_si128(bx1, cx1));
|
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_mm_store_si128((__m128i*) &l2[idx2 & MASK], _mm_xor_si128(bx2, cx2));
|
|
_mm_store_si128((__m128i*) &l3[idx3 & MASK], _mm_xor_si128(bx3, cx3));
|
|
|
|
idx0 = EXTRACT64(cx0);
|
|
idx1 = EXTRACT64(cx1);
|
|
idx2 = EXTRACT64(cx2);
|
|
idx3 = EXTRACT64(cx3);
|
|
|
|
bx0 = cx0;
|
|
bx1 = cx1;
|
|
bx2 = cx2;
|
|
bx3 = cx3;
|
|
|
|
|
|
uint64_t hi, lo, cl, ch;
|
|
cl = ((uint64_t*) &l0[idx0 & MASK])[0];
|
|
ch = ((uint64_t*) &l0[idx0 & MASK])[1];
|
|
lo = __umul128(idx0, cl, &hi);
|
|
|
|
al0 += hi;
|
|
ah0 += lo;
|
|
|
|
((uint64_t*) &l0[idx0 & MASK])[0] = al0;
|
|
((uint64_t*) &l0[idx0 & MASK])[1] = ah0;
|
|
|
|
ah0 ^= ch;
|
|
al0 ^= cl;
|
|
idx0 = al0;
|
|
|
|
|
|
cl = ((uint64_t*) &l1[idx1 & MASK])[0];
|
|
ch = ((uint64_t*) &l1[idx1 & MASK])[1];
|
|
lo = __umul128(idx1, cl, &hi);
|
|
|
|
al1 += hi;
|
|
ah1 += lo;
|
|
|
|
((uint64_t*) &l1[idx1 & MASK])[0] = al1;
|
|
((uint64_t*) &l1[idx1 & MASK])[1] = ah1;
|
|
|
|
ah1 ^= ch;
|
|
al1 ^= cl;
|
|
idx1 = al1;
|
|
|
|
|
|
cl = ((uint64_t*) &l2[idx2 & MASK])[0];
|
|
ch = ((uint64_t*) &l2[idx2 & MASK])[1];
|
|
lo = __umul128(idx2, cl, &hi);
|
|
|
|
al2 += hi;
|
|
ah2 += lo;
|
|
|
|
((uint64_t*) &l2[idx2 & MASK])[0] = al2;
|
|
((uint64_t*) &l2[idx2 & MASK])[1] = ah2;
|
|
|
|
ah2 ^= ch;
|
|
al2 ^= cl;
|
|
idx2 = al2;
|
|
|
|
|
|
cl = ((uint64_t*) &l3[idx3 & MASK])[0];
|
|
ch = ((uint64_t*) &l3[idx3 & MASK])[1];
|
|
lo = __umul128(idx3, cl, &hi);
|
|
|
|
al3 += hi;
|
|
ah3 += lo;
|
|
|
|
((uint64_t*) &l3[idx3 & MASK])[0] = al3;
|
|
((uint64_t*) &l3[idx3 & MASK])[1] = ah3;
|
|
|
|
ah3 ^= ch;
|
|
al3 ^= cl;
|
|
idx3 = al3;
|
|
}
|
|
|
|
cn_implode_scratchpad<MEM, SOFT_AES>((__m128i*) l0, (__m128i*) h0);
|
|
cn_implode_scratchpad<MEM, SOFT_AES>((__m128i*) l1, (__m128i*) h1);
|
|
cn_implode_scratchpad<MEM, SOFT_AES>((__m128i*) l2, (__m128i*) h2);
|
|
cn_implode_scratchpad<MEM, SOFT_AES>((__m128i*) l3, (__m128i*) h3);
|
|
|
|
keccakf(h0, 24);
|
|
keccakf(h1, 24);
|
|
keccakf(h2, 24);
|
|
keccakf(h3, 24);
|
|
|
|
extra_hashes[ctx->state[0][0] & 3](ctx->state[0], 200, static_cast<char*>(output));
|
|
extra_hashes[ctx->state[1][0] & 3](ctx->state[1], 200, static_cast<char*>(output) + 32);
|
|
extra_hashes[ctx->state[2][0] & 3](ctx->state[2], 200, static_cast<char*>(output) + 64);
|
|
extra_hashes[ctx->state[3][0] & 3](ctx->state[3], 200, static_cast<char*>(output) + 96);
|
|
}
|
|
|
|
inline static void hashPowV2(const void* __restrict__ input,
|
|
size_t size,
|
|
void* __restrict__ output,
|
|
cryptonight_ctx* __restrict__ ctx)
|
|
{
|
|
keccak((const uint8_t*) input, (int) size, ctx->state[0], 200);
|
|
keccak((const uint8_t*) input + size, (int) size, ctx->state[1], 200);
|
|
keccak((const uint8_t*) input + 2 * size, (int) size, ctx->state[2], 200);
|
|
keccak((const uint8_t*) input + 3 * size, (int) size, ctx->state[3], 200);
|
|
|
|
uint64_t tweak1_2_0 = (*reinterpret_cast<const uint64_t*>(reinterpret_cast<const uint8_t*>(input) + 35) ^
|
|
*(reinterpret_cast<const uint64_t*>(ctx->state[0]) + 24));
|
|
uint64_t tweak1_2_1 = (*reinterpret_cast<const uint64_t*>(reinterpret_cast<const uint8_t*>(input) + 35 + size) ^
|
|
*(reinterpret_cast<const uint64_t*>(ctx->state[1]) + 24));
|
|
uint64_t tweak1_2_2 = (*reinterpret_cast<const uint64_t*>(reinterpret_cast<const uint8_t*>(input) + 35 + 2 * size) ^
|
|
*(reinterpret_cast<const uint64_t*>(ctx->state[2]) + 24));
|
|
uint64_t tweak1_2_3 = (*reinterpret_cast<const uint64_t*>(reinterpret_cast<const uint8_t*>(input) + 35 + 3 * size) ^
|
|
*(reinterpret_cast<const uint64_t*>(ctx->state[3]) + 24));
|
|
|
|
const uint8_t* l0 = ctx->memory;
|
|
const uint8_t* l1 = ctx->memory + MEM;
|
|
const uint8_t* l2 = ctx->memory + 2 * MEM;
|
|
const uint8_t* l3 = ctx->memory + 3 * MEM;
|
|
uint64_t* h0 = reinterpret_cast<uint64_t*>(ctx->state[0]);
|
|
uint64_t* h1 = reinterpret_cast<uint64_t*>(ctx->state[1]);
|
|
uint64_t* h2 = reinterpret_cast<uint64_t*>(ctx->state[2]);
|
|
uint64_t* h3 = reinterpret_cast<uint64_t*>(ctx->state[3]);
|
|
|
|
cn_explode_scratchpad<MEM, SOFT_AES>((__m128i*) h0, (__m128i*) l0);
|
|
cn_explode_scratchpad<MEM, SOFT_AES>((__m128i*) h1, (__m128i*) l1);
|
|
cn_explode_scratchpad<MEM, SOFT_AES>((__m128i*) h2, (__m128i*) l2);
|
|
cn_explode_scratchpad<MEM, SOFT_AES>((__m128i*) h3, (__m128i*) l3);
|
|
|
|
uint64_t al0 = h0[0] ^h0[4];
|
|
uint64_t al1 = h1[0] ^h1[4];
|
|
uint64_t al2 = h2[0] ^h2[4];
|
|
uint64_t al3 = h3[0] ^h3[4];
|
|
uint64_t ah0 = h0[1] ^h0[5];
|
|
uint64_t ah1 = h1[1] ^h1[5];
|
|
uint64_t ah2 = h2[1] ^h2[5];
|
|
uint64_t ah3 = h3[1] ^h3[5];
|
|
|
|
__m128i bx0 = _mm_set_epi64x(h0[3] ^ h0[7], h0[2] ^ h0[6]);
|
|
__m128i bx1 = _mm_set_epi64x(h1[3] ^ h1[7], h1[2] ^ h1[6]);
|
|
__m128i bx2 = _mm_set_epi64x(h2[3] ^ h2[7], h2[2] ^ h2[6]);
|
|
__m128i bx3 = _mm_set_epi64x(h3[3] ^ h3[7], h3[2] ^ h3[6]);
|
|
|
|
uint64_t idx0 = h0[0] ^h0[4];
|
|
uint64_t idx1 = h1[0] ^h1[4];
|
|
uint64_t idx2 = h2[0] ^h2[4];
|
|
uint64_t idx3 = h3[0] ^h3[4];
|
|
|
|
for (size_t i = 0; i < ITERATIONS; i++) {
|
|
__m128i cx0;
|
|
__m128i cx1;
|
|
__m128i cx2;
|
|
__m128i cx3;
|
|
|
|
if (SOFT_AES) {
|
|
cx0 = soft_aesenc((uint32_t*)&l0[idx0 & MASK], _mm_set_epi64x(ah0, al0));
|
|
cx1 = soft_aesenc((uint32_t*)&l1[idx1 & MASK], _mm_set_epi64x(ah1, al1));
|
|
cx2 = soft_aesenc((uint32_t*)&l2[idx2 & MASK], _mm_set_epi64x(ah2, al2));
|
|
cx3 = soft_aesenc((uint32_t*)&l3[idx3 & MASK], _mm_set_epi64x(ah3, al3));
|
|
} else {
|
|
cx0 = _mm_load_si128((__m128i*) &l0[idx0 & MASK]);
|
|
cx1 = _mm_load_si128((__m128i*) &l1[idx1 & MASK]);
|
|
cx2 = _mm_load_si128((__m128i*) &l2[idx2 & MASK]);
|
|
cx3 = _mm_load_si128((__m128i*) &l3[idx3 & MASK]);
|
|
|
|
cx0 = _mm_aesenc_si128(cx0, _mm_set_epi64x(ah0, al0));
|
|
cx1 = _mm_aesenc_si128(cx1, _mm_set_epi64x(ah1, al1));
|
|
cx2 = _mm_aesenc_si128(cx2, _mm_set_epi64x(ah2, al2));
|
|
cx3 = _mm_aesenc_si128(cx3, _mm_set_epi64x(ah3, al3));
|
|
}
|
|
|
|
_mm_store_si128((__m128i*) &l0[idx0 & MASK], _mm_xor_si128(bx0, cx0));
|
|
_mm_store_si128((__m128i*) &l1[idx1 & MASK], _mm_xor_si128(bx1, cx1));
|
|
_mm_store_si128((__m128i*) &l2[idx2 & MASK], _mm_xor_si128(bx2, cx2));
|
|
_mm_store_si128((__m128i*) &l3[idx3 & MASK], _mm_xor_si128(bx3, cx3));
|
|
|
|
static const uint32_t table = 0x75310;
|
|
uint8_t tmp = reinterpret_cast<const uint8_t*>(&l0[idx0 & MASK])[11];
|
|
uint8_t index = (((tmp >> 3) & 6) | (tmp & 1)) << 1;
|
|
((uint8_t*)(&l0[idx0 & MASK]))[11] = tmp ^ ((table >> index) & 0x30);
|
|
tmp = reinterpret_cast<const uint8_t*>(&l1[idx1 & MASK])[11];
|
|
index = (((tmp >> 3) & 6) | (tmp & 1)) << 1;
|
|
((uint8_t*)(&l1[idx1 & MASK]))[11] = tmp ^ ((table >> index) & 0x30);
|
|
tmp = reinterpret_cast<const uint8_t*>(&l2[idx2 & MASK])[11];
|
|
index = (((tmp >> 3) & 6) | (tmp & 1)) << 1;
|
|
((uint8_t*)(&l2[idx2 & MASK]))[11] = tmp ^ ((table >> index) & 0x30);
|
|
tmp = reinterpret_cast<const uint8_t*>(&l3[idx3 & MASK])[11];
|
|
index = (((tmp >> 3) & 6) | (tmp & 1)) << 1;
|
|
((uint8_t*)(&l3[idx3 & MASK]))[11] = tmp ^ ((table >> index) & 0x30);
|
|
|
|
idx0 = EXTRACT64(cx0);
|
|
idx1 = EXTRACT64(cx1);
|
|
idx2 = EXTRACT64(cx2);
|
|
idx3 = EXTRACT64(cx3);
|
|
|
|
bx0 = cx0;
|
|
bx1 = cx1;
|
|
bx2 = cx2;
|
|
bx3 = cx3;
|
|
|
|
|
|
uint64_t hi, lo, cl, ch;
|
|
cl = ((uint64_t*) &l0[idx0 & MASK])[0];
|
|
ch = ((uint64_t*) &l0[idx0 & MASK])[1];
|
|
lo = __umul128(idx0, cl, &hi);
|
|
|
|
al0 += hi;
|
|
ah0 += lo;
|
|
|
|
ah0 ^= tweak1_2_0;
|
|
((uint64_t*) &l0[idx0 & MASK])[0] = al0;
|
|
((uint64_t*) &l0[idx0 & MASK])[1] = ah0;
|
|
ah0 ^= tweak1_2_0;
|
|
|
|
ah0 ^= ch;
|
|
al0 ^= cl;
|
|
idx0 = al0;
|
|
|
|
|
|
cl = ((uint64_t*) &l1[idx1 & MASK])[0];
|
|
ch = ((uint64_t*) &l1[idx1 & MASK])[1];
|
|
lo = __umul128(idx1, cl, &hi);
|
|
|
|
al1 += hi;
|
|
ah1 += lo;
|
|
|
|
ah1 ^= tweak1_2_1;
|
|
((uint64_t*) &l1[idx1 & MASK])[0] = al1;
|
|
((uint64_t*) &l1[idx1 & MASK])[1] = ah1;
|
|
ah1 ^= tweak1_2_1;
|
|
|
|
ah1 ^= ch;
|
|
al1 ^= cl;
|
|
idx1 = al1;
|
|
|
|
|
|
cl = ((uint64_t*) &l2[idx2 & MASK])[0];
|
|
ch = ((uint64_t*) &l2[idx2 & MASK])[1];
|
|
lo = __umul128(idx2, cl, &hi);
|
|
|
|
al2 += hi;
|
|
ah2 += lo;
|
|
|
|
ah2 ^= tweak1_2_2;
|
|
((uint64_t*) &l2[idx2 & MASK])[0] = al2;
|
|
((uint64_t*) &l2[idx2 & MASK])[1] = ah2;
|
|
ah2 ^= tweak1_2_2;
|
|
|
|
ah2 ^= ch;
|
|
al2 ^= cl;
|
|
idx2 = al2;
|
|
|
|
|
|
cl = ((uint64_t*) &l3[idx3 & MASK])[0];
|
|
ch = ((uint64_t*) &l3[idx3 & MASK])[1];
|
|
lo = __umul128(idx3, cl, &hi);
|
|
|
|
al3 += hi;
|
|
ah3 += lo;
|
|
|
|
ah3 ^= tweak1_2_3;
|
|
((uint64_t*) &l3[idx3 & MASK])[0] = al3;
|
|
((uint64_t*) &l3[idx3 & MASK])[1] = ah3;
|
|
ah3 ^= tweak1_2_3;
|
|
|
|
ah3 ^= ch;
|
|
al3 ^= cl;
|
|
idx3 = al3;
|
|
}
|
|
|
|
cn_implode_scratchpad<MEM, SOFT_AES>((__m128i*) l0, (__m128i*) h0);
|
|
cn_implode_scratchpad<MEM, SOFT_AES>((__m128i*) l1, (__m128i*) h1);
|
|
cn_implode_scratchpad<MEM, SOFT_AES>((__m128i*) l2, (__m128i*) h2);
|
|
cn_implode_scratchpad<MEM, SOFT_AES>((__m128i*) l3, (__m128i*) h3);
|
|
|
|
keccakf(h0, 24);
|
|
keccakf(h1, 24);
|
|
keccakf(h2, 24);
|
|
keccakf(h3, 24);
|
|
|
|
extra_hashes[ctx->state[0][0] & 3](ctx->state[0], 200, static_cast<char*>(output));
|
|
extra_hashes[ctx->state[1][0] & 3](ctx->state[1], 200, static_cast<char*>(output) + 32);
|
|
extra_hashes[ctx->state[2][0] & 3](ctx->state[2], 200, static_cast<char*>(output) + 64);
|
|
extra_hashes[ctx->state[3][0] & 3](ctx->state[3], 200, static_cast<char*>(output) + 96);
|
|
}
|
|
};
|
|
|
|
template<size_t ITERATIONS, size_t MEM, size_t MASK, bool SOFT_AES>
|
|
class CryptoNightMultiHash<ITERATIONS, MEM, MASK, SOFT_AES, 5>
|
|
{
|
|
public:
|
|
inline static void hash(const void* __restrict__ input,
|
|
size_t size,
|
|
void* __restrict__ output,
|
|
cryptonight_ctx* __restrict__ ctx)
|
|
{
|
|
keccak((const uint8_t*) input, (int) size, ctx->state[0], 200);
|
|
keccak((const uint8_t*) input + size, (int) size, ctx->state[1], 200);
|
|
keccak((const uint8_t*) input + 2 * size, (int) size, ctx->state[2], 200);
|
|
keccak((const uint8_t*) input + 3 * size, (int) size, ctx->state[3], 200);
|
|
keccak((const uint8_t*) input + 4 * size, (int) size, ctx->state[4], 200);
|
|
|
|
const uint8_t* l0 = ctx->memory;
|
|
const uint8_t* l1 = ctx->memory + MEM;
|
|
const uint8_t* l2 = ctx->memory + 2 * MEM;
|
|
const uint8_t* l3 = ctx->memory + 3 * MEM;
|
|
const uint8_t* l4 = ctx->memory + 4 * MEM;
|
|
uint64_t* h0 = reinterpret_cast<uint64_t*>(ctx->state[0]);
|
|
uint64_t* h1 = reinterpret_cast<uint64_t*>(ctx->state[1]);
|
|
uint64_t* h2 = reinterpret_cast<uint64_t*>(ctx->state[2]);
|
|
uint64_t* h3 = reinterpret_cast<uint64_t*>(ctx->state[3]);
|
|
uint64_t* h4 = reinterpret_cast<uint64_t*>(ctx->state[4]);
|
|
|
|
cn_explode_scratchpad<MEM, SOFT_AES>((__m128i*) h0, (__m128i*) l0);
|
|
cn_explode_scratchpad<MEM, SOFT_AES>((__m128i*) h1, (__m128i*) l1);
|
|
cn_explode_scratchpad<MEM, SOFT_AES>((__m128i*) h2, (__m128i*) l2);
|
|
cn_explode_scratchpad<MEM, SOFT_AES>((__m128i*) h3, (__m128i*) l3);
|
|
cn_explode_scratchpad<MEM, SOFT_AES>((__m128i*) h4, (__m128i*) l4);
|
|
|
|
uint64_t al0 = h0[0] ^h0[4];
|
|
uint64_t al1 = h1[0] ^h1[4];
|
|
uint64_t al2 = h2[0] ^h2[4];
|
|
uint64_t al3 = h3[0] ^h3[4];
|
|
uint64_t al4 = h4[0] ^h4[4];
|
|
uint64_t ah0 = h0[1] ^h0[5];
|
|
uint64_t ah1 = h1[1] ^h1[5];
|
|
uint64_t ah2 = h2[1] ^h2[5];
|
|
uint64_t ah3 = h3[1] ^h3[5];
|
|
uint64_t ah4 = h4[1] ^h4[5];
|
|
|
|
__m128i bx0 = _mm_set_epi64x(h0[3] ^ h0[7], h0[2] ^ h0[6]);
|
|
__m128i bx1 = _mm_set_epi64x(h1[3] ^ h1[7], h1[2] ^ h1[6]);
|
|
__m128i bx2 = _mm_set_epi64x(h2[3] ^ h2[7], h2[2] ^ h2[6]);
|
|
__m128i bx3 = _mm_set_epi64x(h3[3] ^ h3[7], h3[2] ^ h3[6]);
|
|
__m128i bx4 = _mm_set_epi64x(h4[3] ^ h4[7], h4[2] ^ h4[6]);
|
|
|
|
uint64_t idx0 = h0[0] ^h0[4];
|
|
uint64_t idx1 = h1[0] ^h1[4];
|
|
uint64_t idx2 = h2[0] ^h2[4];
|
|
uint64_t idx3 = h3[0] ^h3[4];
|
|
uint64_t idx4 = h4[0] ^h4[4];
|
|
|
|
for (size_t i = 0; i < ITERATIONS; i++) {
|
|
__m128i cx0;
|
|
__m128i cx1;
|
|
__m128i cx2;
|
|
__m128i cx3;
|
|
__m128i cx4;
|
|
|
|
if (SOFT_AES) {
|
|
cx0 = soft_aesenc((uint32_t*)&l0[idx0 & MASK], _mm_set_epi64x(ah0, al0));
|
|
cx1 = soft_aesenc((uint32_t*)&l1[idx1 & MASK], _mm_set_epi64x(ah1, al1));
|
|
cx2 = soft_aesenc((uint32_t*)&l2[idx2 & MASK], _mm_set_epi64x(ah2, al2));
|
|
cx3 = soft_aesenc((uint32_t*)&l3[idx3 & MASK], _mm_set_epi64x(ah3, al3));
|
|
cx4 = soft_aesenc((uint32_t*)&l4[idx4 & MASK], _mm_set_epi64x(ah4, al4));
|
|
} else {
|
|
cx0 = _mm_load_si128((__m128i*) &l0[idx0 & MASK]);
|
|
cx1 = _mm_load_si128((__m128i*) &l1[idx1 & MASK]);
|
|
cx2 = _mm_load_si128((__m128i*) &l2[idx2 & MASK]);
|
|
cx3 = _mm_load_si128((__m128i*) &l3[idx3 & MASK]);
|
|
cx4 = _mm_load_si128((__m128i*) &l4[idx4 & MASK]);
|
|
|
|
cx0 = _mm_aesenc_si128(cx0, _mm_set_epi64x(ah0, al0));
|
|
cx1 = _mm_aesenc_si128(cx1, _mm_set_epi64x(ah1, al1));
|
|
cx2 = _mm_aesenc_si128(cx2, _mm_set_epi64x(ah2, al2));
|
|
cx3 = _mm_aesenc_si128(cx3, _mm_set_epi64x(ah3, al3));
|
|
cx4 = _mm_aesenc_si128(cx4, _mm_set_epi64x(ah4, al4));
|
|
}
|
|
|
|
_mm_store_si128((__m128i*) &l0[idx0 & MASK], _mm_xor_si128(bx0, cx0));
|
|
_mm_store_si128((__m128i*) &l1[idx1 & MASK], _mm_xor_si128(bx1, cx1));
|
|
_mm_store_si128((__m128i*) &l2[idx2 & MASK], _mm_xor_si128(bx2, cx2));
|
|
_mm_store_si128((__m128i*) &l3[idx3 & MASK], _mm_xor_si128(bx3, cx3));
|
|
_mm_store_si128((__m128i*) &l4[idx4 & MASK], _mm_xor_si128(bx4, cx4));
|
|
|
|
idx0 = EXTRACT64(cx0);
|
|
idx1 = EXTRACT64(cx1);
|
|
idx2 = EXTRACT64(cx2);
|
|
idx3 = EXTRACT64(cx3);
|
|
idx4 = EXTRACT64(cx4);
|
|
|
|
bx0 = cx0;
|
|
bx1 = cx1;
|
|
bx2 = cx2;
|
|
bx3 = cx3;
|
|
bx4 = cx4;
|
|
|
|
uint64_t hi, lo, cl, ch;
|
|
cl = ((uint64_t*) &l0[idx0 & MASK])[0];
|
|
ch = ((uint64_t*) &l0[idx0 & MASK])[1];
|
|
lo = __umul128(idx0, cl, &hi);
|
|
|
|
al0 += hi;
|
|
ah0 += lo;
|
|
|
|
((uint64_t*) &l0[idx0 & MASK])[0] = al0;
|
|
((uint64_t*) &l0[idx0 & MASK])[1] = ah0;
|
|
|
|
ah0 ^= ch;
|
|
al0 ^= cl;
|
|
idx0 = al0;
|
|
|
|
|
|
cl = ((uint64_t*) &l1[idx1 & MASK])[0];
|
|
ch = ((uint64_t*) &l1[idx1 & MASK])[1];
|
|
lo = __umul128(idx1, cl, &hi);
|
|
|
|
al1 += hi;
|
|
ah1 += lo;
|
|
|
|
((uint64_t*) &l1[idx1 & MASK])[0] = al1;
|
|
((uint64_t*) &l1[idx1 & MASK])[1] = ah1;
|
|
|
|
ah1 ^= ch;
|
|
al1 ^= cl;
|
|
idx1 = al1;
|
|
|
|
|
|
cl = ((uint64_t*) &l2[idx2 & MASK])[0];
|
|
ch = ((uint64_t*) &l2[idx2 & MASK])[1];
|
|
lo = __umul128(idx2, cl, &hi);
|
|
|
|
al2 += hi;
|
|
ah2 += lo;
|
|
|
|
((uint64_t*) &l2[idx2 & MASK])[0] = al2;
|
|
((uint64_t*) &l2[idx2 & MASK])[1] = ah2;
|
|
|
|
ah2 ^= ch;
|
|
al2 ^= cl;
|
|
idx2 = al2;
|
|
|
|
|
|
cl = ((uint64_t*) &l3[idx3 & MASK])[0];
|
|
ch = ((uint64_t*) &l3[idx3 & MASK])[1];
|
|
lo = __umul128(idx3, cl, &hi);
|
|
|
|
al3 += hi;
|
|
ah3 += lo;
|
|
|
|
((uint64_t*) &l3[idx3 & MASK])[0] = al3;
|
|
((uint64_t*) &l3[idx3 & MASK])[1] = ah3;
|
|
|
|
ah3 ^= ch;
|
|
al3 ^= cl;
|
|
idx3 = al3;
|
|
|
|
|
|
cl = ((uint64_t*) &l4[idx4 & MASK])[0];
|
|
ch = ((uint64_t*) &l4[idx4 & MASK])[1];
|
|
lo = __umul128(idx4, cl, &hi);
|
|
|
|
al4 += hi;
|
|
ah4 += lo;
|
|
|
|
((uint64_t*) &l4[idx4 & MASK])[0] = al4;
|
|
((uint64_t*) &l4[idx4 & MASK])[1] = ah4;
|
|
|
|
ah4 ^= ch;
|
|
al4 ^= cl;
|
|
idx4 = al4;
|
|
}
|
|
|
|
cn_implode_scratchpad<MEM, SOFT_AES>((__m128i*) l0, (__m128i*) h0);
|
|
cn_implode_scratchpad<MEM, SOFT_AES>((__m128i*) l1, (__m128i*) h1);
|
|
cn_implode_scratchpad<MEM, SOFT_AES>((__m128i*) l2, (__m128i*) h2);
|
|
cn_implode_scratchpad<MEM, SOFT_AES>((__m128i*) l3, (__m128i*) h3);
|
|
cn_implode_scratchpad<MEM, SOFT_AES>((__m128i*) l4, (__m128i*) h4);
|
|
|
|
keccakf(h0, 24);
|
|
keccakf(h1, 24);
|
|
keccakf(h2, 24);
|
|
keccakf(h3, 24);
|
|
keccakf(h4, 24);
|
|
|
|
extra_hashes[ctx->state[0][0] & 3](ctx->state[0], 200, static_cast<char*>(output));
|
|
extra_hashes[ctx->state[1][0] & 3](ctx->state[1], 200, static_cast<char*>(output) + 32);
|
|
extra_hashes[ctx->state[2][0] & 3](ctx->state[2], 200, static_cast<char*>(output) + 64);
|
|
extra_hashes[ctx->state[3][0] & 3](ctx->state[3], 200, static_cast<char*>(output) + 96);
|
|
extra_hashes[ctx->state[4][0] & 3](ctx->state[4], 200, static_cast<char*>(output) + 128);
|
|
}
|
|
|
|
inline static void hashPowV2(const void* __restrict__ input,
|
|
size_t size,
|
|
void* __restrict__ output,
|
|
cryptonight_ctx* __restrict__ ctx)
|
|
{
|
|
keccak((const uint8_t*) input, (int) size, ctx->state[0], 200);
|
|
keccak((const uint8_t*) input + size, (int) size, ctx->state[1], 200);
|
|
keccak((const uint8_t*) input + 2 * size, (int) size, ctx->state[2], 200);
|
|
keccak((const uint8_t*) input + 3 * size, (int) size, ctx->state[3], 200);
|
|
keccak((const uint8_t*) input + 4 * size, (int) size, ctx->state[4], 200);
|
|
|
|
uint64_t tweak1_2_0 = (*reinterpret_cast<const uint64_t*>(reinterpret_cast<const uint8_t*>(input) + 35) ^
|
|
*(reinterpret_cast<const uint64_t*>(ctx->state[0]) + 24));
|
|
uint64_t tweak1_2_1 = (*reinterpret_cast<const uint64_t*>(reinterpret_cast<const uint8_t*>(input) + 35 + size) ^
|
|
*(reinterpret_cast<const uint64_t*>(ctx->state[1]) + 24));
|
|
uint64_t tweak1_2_2 = (*reinterpret_cast<const uint64_t*>(reinterpret_cast<const uint8_t*>(input) + 35 + 2 * size) ^
|
|
*(reinterpret_cast<const uint64_t*>(ctx->state[2]) + 24));
|
|
uint64_t tweak1_2_3 = (*reinterpret_cast<const uint64_t*>(reinterpret_cast<const uint8_t*>(input) + 35 + 3 * size) ^
|
|
*(reinterpret_cast<const uint64_t*>(ctx->state[3]) + 24));
|
|
uint64_t tweak1_2_4 = (*reinterpret_cast<const uint64_t*>(reinterpret_cast<const uint8_t*>(input) + 35 + 4 * size) ^
|
|
*(reinterpret_cast<const uint64_t*>(ctx->state[4]) + 24));
|
|
|
|
|
|
const uint8_t* l0 = ctx->memory;
|
|
const uint8_t* l1 = ctx->memory + MEM;
|
|
const uint8_t* l2 = ctx->memory + 2 * MEM;
|
|
const uint8_t* l3 = ctx->memory + 3 * MEM;
|
|
const uint8_t* l4 = ctx->memory + 4 * MEM;
|
|
uint64_t* h0 = reinterpret_cast<uint64_t*>(ctx->state[0]);
|
|
uint64_t* h1 = reinterpret_cast<uint64_t*>(ctx->state[1]);
|
|
uint64_t* h2 = reinterpret_cast<uint64_t*>(ctx->state[2]);
|
|
uint64_t* h3 = reinterpret_cast<uint64_t*>(ctx->state[3]);
|
|
uint64_t* h4 = reinterpret_cast<uint64_t*>(ctx->state[4]);
|
|
|
|
cn_explode_scratchpad<MEM, SOFT_AES>((__m128i*) h0, (__m128i*) l0);
|
|
cn_explode_scratchpad<MEM, SOFT_AES>((__m128i*) h1, (__m128i*) l1);
|
|
cn_explode_scratchpad<MEM, SOFT_AES>((__m128i*) h2, (__m128i*) l2);
|
|
cn_explode_scratchpad<MEM, SOFT_AES>((__m128i*) h3, (__m128i*) l3);
|
|
cn_explode_scratchpad<MEM, SOFT_AES>((__m128i*) h4, (__m128i*) l4);
|
|
|
|
uint64_t al0 = h0[0] ^h0[4];
|
|
uint64_t al1 = h1[0] ^h1[4];
|
|
uint64_t al2 = h2[0] ^h2[4];
|
|
uint64_t al3 = h3[0] ^h3[4];
|
|
uint64_t al4 = h4[0] ^h4[4];
|
|
uint64_t ah0 = h0[1] ^h0[5];
|
|
uint64_t ah1 = h1[1] ^h1[5];
|
|
uint64_t ah2 = h2[1] ^h2[5];
|
|
uint64_t ah3 = h3[1] ^h3[5];
|
|
uint64_t ah4 = h4[1] ^h4[5];
|
|
|
|
__m128i bx0 = _mm_set_epi64x(h0[3] ^ h0[7], h0[2] ^ h0[6]);
|
|
__m128i bx1 = _mm_set_epi64x(h1[3] ^ h1[7], h1[2] ^ h1[6]);
|
|
__m128i bx2 = _mm_set_epi64x(h2[3] ^ h2[7], h2[2] ^ h2[6]);
|
|
__m128i bx3 = _mm_set_epi64x(h3[3] ^ h3[7], h3[2] ^ h3[6]);
|
|
__m128i bx4 = _mm_set_epi64x(h4[3] ^ h4[7], h4[2] ^ h4[6]);
|
|
|
|
uint64_t idx0 = h0[0] ^h0[4];
|
|
uint64_t idx1 = h1[0] ^h1[4];
|
|
uint64_t idx2 = h2[0] ^h2[4];
|
|
uint64_t idx3 = h3[0] ^h3[4];
|
|
uint64_t idx4 = h4[0] ^h4[4];
|
|
|
|
for (size_t i = 0; i < ITERATIONS; i++) {
|
|
__m128i cx0;
|
|
__m128i cx1;
|
|
__m128i cx2;
|
|
__m128i cx3;
|
|
__m128i cx4;
|
|
|
|
if (SOFT_AES) {
|
|
cx0 = soft_aesenc((uint32_t*)&l0[idx0 & MASK], _mm_set_epi64x(ah0, al0));
|
|
cx1 = soft_aesenc((uint32_t*)&l1[idx1 & MASK], _mm_set_epi64x(ah1, al1));
|
|
cx2 = soft_aesenc((uint32_t*)&l2[idx2 & MASK], _mm_set_epi64x(ah2, al2));
|
|
cx3 = soft_aesenc((uint32_t*)&l3[idx3 & MASK], _mm_set_epi64x(ah3, al3));
|
|
cx4 = soft_aesenc((uint32_t*)&l4[idx4 & MASK], _mm_set_epi64x(ah4, al4));
|
|
} else {
|
|
cx0 = _mm_load_si128((__m128i*) &l0[idx0 & MASK]);
|
|
cx1 = _mm_load_si128((__m128i*) &l1[idx1 & MASK]);
|
|
cx2 = _mm_load_si128((__m128i*) &l2[idx2 & MASK]);
|
|
cx3 = _mm_load_si128((__m128i*) &l3[idx3 & MASK]);
|
|
cx4 = _mm_load_si128((__m128i*) &l4[idx4 & MASK]);
|
|
|
|
cx0 = _mm_aesenc_si128(cx0, _mm_set_epi64x(ah0, al0));
|
|
cx1 = _mm_aesenc_si128(cx1, _mm_set_epi64x(ah1, al1));
|
|
cx2 = _mm_aesenc_si128(cx2, _mm_set_epi64x(ah2, al2));
|
|
cx3 = _mm_aesenc_si128(cx3, _mm_set_epi64x(ah3, al3));
|
|
cx4 = _mm_aesenc_si128(cx4, _mm_set_epi64x(ah4, al4));
|
|
}
|
|
|
|
_mm_store_si128((__m128i*) &l0[idx0 & MASK], _mm_xor_si128(bx0, cx0));
|
|
_mm_store_si128((__m128i*) &l1[idx1 & MASK], _mm_xor_si128(bx1, cx1));
|
|
_mm_store_si128((__m128i*) &l2[idx2 & MASK], _mm_xor_si128(bx2, cx2));
|
|
_mm_store_si128((__m128i*) &l3[idx3 & MASK], _mm_xor_si128(bx3, cx3));
|
|
_mm_store_si128((__m128i*) &l4[idx4 & MASK], _mm_xor_si128(bx4, cx4));
|
|
|
|
static const uint32_t table = 0x75310;
|
|
uint8_t tmp = reinterpret_cast<const uint8_t*>(&l0[idx0 & MASK])[11];
|
|
uint8_t index = (((tmp >> 3) & 6) | (tmp & 1)) << 1;
|
|
((uint8_t*)(&l0[idx0 & MASK]))[11] = tmp ^ ((table >> index) & 0x30);
|
|
tmp = reinterpret_cast<const uint8_t*>(&l1[idx1 & MASK])[11];
|
|
index = (((tmp >> 3) & 6) | (tmp & 1)) << 1;
|
|
((uint8_t*)(&l1[idx1 & MASK]))[11] = tmp ^ ((table >> index) & 0x30);
|
|
tmp = reinterpret_cast<const uint8_t*>(&l2[idx2 & MASK])[11];
|
|
index = (((tmp >> 3) & 6) | (tmp & 1)) << 1;
|
|
((uint8_t*)(&l2[idx2 & MASK]))[11] = tmp ^ ((table >> index) & 0x30);
|
|
tmp = reinterpret_cast<const uint8_t*>(&l3[idx3 & MASK])[11];
|
|
index = (((tmp >> 3) & 6) | (tmp & 1)) << 1;
|
|
((uint8_t*)(&l3[idx3 & MASK]))[11] = tmp ^ ((table >> index) & 0x30);
|
|
tmp = reinterpret_cast<const uint8_t*>(&l4[idx4 & MASK])[11];
|
|
index = (((tmp >> 3) & 6) | (tmp & 1)) << 1;
|
|
((uint8_t*)(&l4[idx4 & MASK]))[11] = tmp ^ ((table >> index) & 0x30);
|
|
|
|
idx0 = EXTRACT64(cx0);
|
|
idx1 = EXTRACT64(cx1);
|
|
idx2 = EXTRACT64(cx2);
|
|
idx3 = EXTRACT64(cx3);
|
|
idx4 = EXTRACT64(cx4);
|
|
|
|
bx0 = cx0;
|
|
bx1 = cx1;
|
|
bx2 = cx2;
|
|
bx3 = cx3;
|
|
bx4 = cx4;
|
|
|
|
uint64_t hi, lo, cl, ch;
|
|
cl = ((uint64_t*) &l0[idx0 & MASK])[0];
|
|
ch = ((uint64_t*) &l0[idx0 & MASK])[1];
|
|
lo = __umul128(idx0, cl, &hi);
|
|
|
|
al0 += hi;
|
|
ah0 += lo;
|
|
|
|
ah0 ^= tweak1_2_0;
|
|
((uint64_t*) &l0[idx0 & MASK])[0] = al0;
|
|
((uint64_t*) &l0[idx0 & MASK])[1] = ah0;
|
|
ah0 ^= tweak1_2_0;
|
|
|
|
ah0 ^= ch;
|
|
al0 ^= cl;
|
|
idx0 = al0;
|
|
|
|
|
|
cl = ((uint64_t*) &l1[idx1 & MASK])[0];
|
|
ch = ((uint64_t*) &l1[idx1 & MASK])[1];
|
|
lo = __umul128(idx1, cl, &hi);
|
|
|
|
al1 += hi;
|
|
ah1 += lo;
|
|
|
|
ah1 ^= tweak1_2_1;
|
|
((uint64_t*) &l1[idx1 & MASK])[0] = al1;
|
|
((uint64_t*) &l1[idx1 & MASK])[1] = ah1;
|
|
ah1 ^= tweak1_2_1;
|
|
|
|
ah1 ^= ch;
|
|
al1 ^= cl;
|
|
idx1 = al1;
|
|
|
|
|
|
cl = ((uint64_t*) &l2[idx2 & MASK])[0];
|
|
ch = ((uint64_t*) &l2[idx2 & MASK])[1];
|
|
lo = __umul128(idx2, cl, &hi);
|
|
|
|
al2 += hi;
|
|
ah2 += lo;
|
|
|
|
ah2 ^= tweak1_2_2;
|
|
((uint64_t*) &l2[idx2 & MASK])[0] = al2;
|
|
((uint64_t*) &l2[idx2 & MASK])[1] = ah2;
|
|
ah2 ^= tweak1_2_2;
|
|
|
|
ah2 ^= ch;
|
|
al2 ^= cl;
|
|
idx2 = al2;
|
|
|
|
|
|
cl = ((uint64_t*) &l3[idx3 & MASK])[0];
|
|
ch = ((uint64_t*) &l3[idx3 & MASK])[1];
|
|
lo = __umul128(idx3, cl, &hi);
|
|
|
|
al3 += hi;
|
|
ah3 += lo;
|
|
|
|
ah3 ^= tweak1_2_3;
|
|
((uint64_t*) &l3[idx3 & MASK])[0] = al3;
|
|
((uint64_t*) &l3[idx3 & MASK])[1] = ah3;
|
|
ah3 ^= tweak1_2_3;
|
|
|
|
ah3 ^= ch;
|
|
al3 ^= cl;
|
|
idx3 = al3;
|
|
|
|
|
|
cl = ((uint64_t*) &l4[idx4 & MASK])[0];
|
|
ch = ((uint64_t*) &l4[idx4 & MASK])[1];
|
|
lo = __umul128(idx4, cl, &hi);
|
|
|
|
al4 += hi;
|
|
ah4 += lo;
|
|
|
|
ah4 ^= tweak1_2_4;
|
|
((uint64_t*) &l4[idx4 & MASK])[0] = al4;
|
|
((uint64_t*) &l4[idx4 & MASK])[1] = ah4;
|
|
ah4 ^= tweak1_2_4;
|
|
|
|
ah4 ^= ch;
|
|
al4 ^= cl;
|
|
idx4 = al4;
|
|
}
|
|
|
|
cn_implode_scratchpad<MEM, SOFT_AES>((__m128i*) l0, (__m128i*) h0);
|
|
cn_implode_scratchpad<MEM, SOFT_AES>((__m128i*) l1, (__m128i*) h1);
|
|
cn_implode_scratchpad<MEM, SOFT_AES>((__m128i*) l2, (__m128i*) h2);
|
|
cn_implode_scratchpad<MEM, SOFT_AES>((__m128i*) l3, (__m128i*) h3);
|
|
cn_implode_scratchpad<MEM, SOFT_AES>((__m128i*) l4, (__m128i*) h4);
|
|
|
|
keccakf(h0, 24);
|
|
keccakf(h1, 24);
|
|
keccakf(h2, 24);
|
|
keccakf(h3, 24);
|
|
keccakf(h4, 24);
|
|
|
|
extra_hashes[ctx->state[0][0] & 3](ctx->state[0], 200, static_cast<char*>(output));
|
|
extra_hashes[ctx->state[1][0] & 3](ctx->state[1], 200, static_cast<char*>(output) + 32);
|
|
extra_hashes[ctx->state[2][0] & 3](ctx->state[2], 200, static_cast<char*>(output) + 64);
|
|
extra_hashes[ctx->state[3][0] & 3](ctx->state[3], 200, static_cast<char*>(output) + 96);
|
|
extra_hashes[ctx->state[4][0] & 3](ctx->state[4], 200, static_cast<char*>(output) + 128);
|
|
}
|
|
};
|
|
|
|
#endif /* __CRYPTONIGHT_X86_H__ */
|