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Delete Haraka which was only used by VerusHash

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This commit is contained in:
Duke Leto
2019-12-23 23:17:26 -05:00
parent bf5122a2c8
commit cb9f9a07df
5 changed files with 0 additions and 1144 deletions
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4
src/Makefile.am
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@@ -306,8 +306,6 @@ libbitcoin_server_a_SOURCES = \
checkpoints.cpp \ checkpoints.cpp \
crosschain.cpp \ crosschain.cpp \
crosschain_authority.cpp \ crosschain_authority.cpp \
crypto/haraka.h \
crypto/haraka_portable.h \
deprecation.cpp \ deprecation.cpp \
httprpc.cpp \ httprpc.cpp \
httpserver.cpp \ httpserver.cpp \
@@ -443,8 +441,6 @@ libbitcoin_common_a_SOURCES = \
consensus/upgrades.cpp \ consensus/upgrades.cpp \
core_read.cpp \ core_read.cpp \
core_write.cpp \ core_write.cpp \
crypto/haraka.h \
crypto/haraka_portable.h \
hash.cpp \ hash.cpp \
importcoin.cpp \ importcoin.cpp \
key.cpp \ key.cpp \

606
src/crypto/haraka.c
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@@ -1,606 +0,0 @@
/*
The MIT License (MIT)
Copyright (c) 2016 kste
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
Optimized Implementations for Haraka256 and Haraka512
*/
#include <stdio.h>
#include "crypto/haraka.h"
u128 rc[40];
u128 rc0[40] = {0};
void load_constants() {
rc[0] = _mm_set_epi32(0x0684704c,0xe620c00a,0xb2c5fef0,0x75817b9d);
rc[1] = _mm_set_epi32(0x8b66b4e1,0x88f3a06b,0x640f6ba4,0x2f08f717);
rc[2] = _mm_set_epi32(0x3402de2d,0x53f28498,0xcf029d60,0x9f029114);
rc[3] = _mm_set_epi32(0x0ed6eae6,0x2e7b4f08,0xbbf3bcaf,0xfd5b4f79);
rc[4] = _mm_set_epi32(0xcbcfb0cb,0x4872448b,0x79eecd1c,0xbe397044);
rc[5] = _mm_set_epi32(0x7eeacdee,0x6e9032b7,0x8d5335ed,0x2b8a057b);
rc[6] = _mm_set_epi32(0x67c28f43,0x5e2e7cd0,0xe2412761,0xda4fef1b);
rc[7] = _mm_set_epi32(0x2924d9b0,0xafcacc07,0x675ffde2,0x1fc70b3b);
rc[8] = _mm_set_epi32(0xab4d63f1,0xe6867fe9,0xecdb8fca,0xb9d465ee);
rc[9] = _mm_set_epi32(0x1c30bf84,0xd4b7cd64,0x5b2a404f,0xad037e33);
rc[10] = _mm_set_epi32(0xb2cc0bb9,0x941723bf,0x69028b2e,0x8df69800);
rc[11] = _mm_set_epi32(0xfa0478a6,0xde6f5572,0x4aaa9ec8,0x5c9d2d8a);
rc[12] = _mm_set_epi32(0xdfb49f2b,0x6b772a12,0x0efa4f2e,0x29129fd4);
rc[13] = _mm_set_epi32(0x1ea10344,0xf449a236,0x32d611ae,0xbb6a12ee);
rc[14] = _mm_set_epi32(0xaf044988,0x4b050084,0x5f9600c9,0x9ca8eca6);
rc[15] = _mm_set_epi32(0x21025ed8,0x9d199c4f,0x78a2c7e3,0x27e593ec);
rc[16] = _mm_set_epi32(0xbf3aaaf8,0xa759c9b7,0xb9282ecd,0x82d40173);
rc[17] = _mm_set_epi32(0x6260700d,0x6186b017,0x37f2efd9,0x10307d6b);
rc[18] = _mm_set_epi32(0x5aca45c2,0x21300443,0x81c29153,0xf6fc9ac6);
rc[19] = _mm_set_epi32(0x9223973c,0x226b68bb,0x2caf92e8,0x36d1943a);
rc[20] = _mm_set_epi32(0xd3bf9238,0x225886eb,0x6cbab958,0xe51071b4);
rc[21] = _mm_set_epi32(0xdb863ce5,0xaef0c677,0x933dfddd,0x24e1128d);
rc[22] = _mm_set_epi32(0xbb606268,0xffeba09c,0x83e48de3,0xcb2212b1);
rc[23] = _mm_set_epi32(0x734bd3dc,0xe2e4d19c,0x2db91a4e,0xc72bf77d);
rc[24] = _mm_set_epi32(0x43bb47c3,0x61301b43,0x4b1415c4,0x2cb3924e);
rc[25] = _mm_set_epi32(0xdba775a8,0xe707eff6,0x03b231dd,0x16eb6899);
rc[26] = _mm_set_epi32(0x6df3614b,0x3c755977,0x8e5e2302,0x7eca472c);
rc[27] = _mm_set_epi32(0xcda75a17,0xd6de7d77,0x6d1be5b9,0xb88617f9);
rc[28] = _mm_set_epi32(0xec6b43f0,0x6ba8e9aa,0x9d6c069d,0xa946ee5d);
rc[29] = _mm_set_epi32(0xcb1e6950,0xf957332b,0xa2531159,0x3bf327c1);
rc[30] = _mm_set_epi32(0x2cee0c75,0x00da619c,0xe4ed0353,0x600ed0d9);
rc[31] = _mm_set_epi32(0xf0b1a5a1,0x96e90cab,0x80bbbabc,0x63a4a350);
rc[32] = _mm_set_epi32(0xae3db102,0x5e962988,0xab0dde30,0x938dca39);
rc[33] = _mm_set_epi32(0x17bb8f38,0xd554a40b,0x8814f3a8,0x2e75b442);
rc[34] = _mm_set_epi32(0x34bb8a5b,0x5f427fd7,0xaeb6b779,0x360a16f6);
rc[35] = _mm_set_epi32(0x26f65241,0xcbe55438,0x43ce5918,0xffbaafde);
rc[36] = _mm_set_epi32(0x4ce99a54,0xb9f3026a,0xa2ca9cf7,0x839ec978);
rc[37] = _mm_set_epi32(0xae51a51a,0x1bdff7be,0x40c06e28,0x22901235);
rc[38] = _mm_set_epi32(0xa0c1613c,0xba7ed22b,0xc173bc0f,0x48a659cf);
rc[39] = _mm_set_epi32(0x756acc03,0x02288288,0x4ad6bdfd,0xe9c59da1);
}
void test_implementations() {
unsigned char *in = (unsigned char *)calloc(64*8, sizeof(unsigned char));
unsigned char *out256 = (unsigned char *)calloc(32*8, sizeof(unsigned char));
unsigned char *out512 = (unsigned char *)calloc(32*8, sizeof(unsigned char));
unsigned char testvector256[32] = {0x80, 0x27, 0xcc, 0xb8, 0x79, 0x49, 0x77, 0x4b,
0x78, 0xd0, 0x54, 0x5f, 0xb7, 0x2b, 0xf7, 0x0c,
0x69, 0x5c, 0x2a, 0x09, 0x23, 0xcb, 0xd4, 0x7b,
0xba, 0x11, 0x59, 0xef, 0xbf, 0x2b, 0x2c, 0x1c};
unsigned char testvector512[32] = {0xbe, 0x7f, 0x72, 0x3b, 0x4e, 0x80, 0xa9, 0x98,
0x13, 0xb2, 0x92, 0x28, 0x7f, 0x30, 0x6f, 0x62,
0x5a, 0x6d, 0x57, 0x33, 0x1c, 0xae, 0x5f, 0x34,
0xdd, 0x92, 0x77, 0xb0, 0x94, 0x5b, 0xe2, 0xaa};
int i;
// Input for testvector
for(i = 0; i < 512; i++) {
in[i] = i % 64;
}
load_constants();
haraka512_8x(out512, in);
// Verify output
for(i = 0; i < 32; i++) {
if (out512[i % 32] != testvector512[i]) {
printf("Error: testvector incorrect.\n");
return;
}
}
free(in);
free(out256);
free(out512);
}
void haraka256(unsigned char *out, const unsigned char *in) {
__m128i s[2], tmp;
s[0] = LOAD(in);
s[1] = LOAD(in + 16);
AES2(s[0], s[1], 0);
MIX2(s[0], s[1]);
AES2(s[0], s[1], 4);
MIX2(s[0], s[1]);
AES2(s[0], s[1], 8);
MIX2(s[0], s[1]);
AES2(s[0], s[1], 12);
MIX2(s[0], s[1]);
AES2(s[0], s[1], 16);
MIX2(s[0], s[1]);
s[0] = _mm_xor_si128(s[0], LOAD(in));
s[1] = _mm_xor_si128(s[1], LOAD(in + 16));
STORE(out, s[0]);
STORE(out + 16, s[1]);
}
void haraka256_4x(unsigned char *out, const unsigned char *in) {
__m128i s[4][2], tmp;
s[0][0] = LOAD(in);
s[0][1] = LOAD(in + 16);
s[1][0] = LOAD(in + 32);
s[1][1] = LOAD(in + 48);
s[2][0] = LOAD(in + 64);
s[2][1] = LOAD(in + 80);
s[3][0] = LOAD(in + 96);
s[3][1] = LOAD(in + 112);
// Round 1
AES2_4x(s[0], s[1], s[2], s[3], 0);
MIX2(s[0][0], s[0][1]);
MIX2(s[1][0], s[1][1]);
MIX2(s[2][0], s[2][1]);
MIX2(s[3][0], s[3][1]);
// Round 2
AES2_4x(s[0], s[1], s[2], s[3], 4);
MIX2(s[0][0], s[0][1]);
MIX2(s[1][0], s[1][1]);
MIX2(s[2][0], s[2][1]);
MIX2(s[3][0], s[3][1]);
// Round 3
AES2_4x(s[0], s[1], s[2], s[3], 8);
MIX2(s[0][0], s[0][1]);
MIX2(s[1][0], s[1][1]);
MIX2(s[2][0], s[2][1]);
MIX2(s[3][0], s[3][1]);
// Round 4
AES2_4x(s[0], s[1], s[2], s[3], 12);
MIX2(s[0][0], s[0][1]);
MIX2(s[1][0], s[1][1]);
MIX2(s[2][0], s[2][1]);
MIX2(s[3][0], s[3][1]);
// Round 5
AES2_4x(s[0], s[1], s[2], s[3], 16);
MIX2(s[0][0], s[0][1]);
MIX2(s[1][0], s[1][1]);
MIX2(s[2][0], s[2][1]);
MIX2(s[3][0], s[3][1]);
// Feed Forward
s[0][0] = _mm_xor_si128(s[0][0], LOAD(in));
s[0][1] = _mm_xor_si128(s[0][1], LOAD(in + 16));
s[1][0] = _mm_xor_si128(s[1][0], LOAD(in + 32));
s[1][1] = _mm_xor_si128(s[1][1], LOAD(in + 48));
s[2][0] = _mm_xor_si128(s[2][0], LOAD(in + 64));
s[2][1] = _mm_xor_si128(s[2][1], LOAD(in + 80));
s[3][0] = _mm_xor_si128(s[3][0], LOAD(in + 96));
s[3][1] = _mm_xor_si128(s[3][1], LOAD(in + 112));
STORE(out, s[0][0]);
STORE(out + 16, s[0][1]);
STORE(out + 32, s[1][0]);
STORE(out + 48, s[1][1]);
STORE(out + 64, s[2][0]);
STORE(out + 80, s[2][1]);
STORE(out + 96, s[3][0]);
STORE(out + 112, s[3][1]);
}
void haraka256_8x(unsigned char *out, const unsigned char *in) {
// This is faster on Skylake, the code below is faster on Haswell.
haraka256_4x(out, in);
haraka256_4x(out + 128, in + 128);
return;
// __m128i s[8][2], tmp;
//
// int i;
//
// s[0][0] = LOAD(in);
// s[0][1] = LOAD(in + 16);
// s[1][0] = LOAD(in + 32);
// s[1][1] = LOAD(in + 48);
// s[2][0] = LOAD(in + 64);
// s[2][1] = LOAD(in + 80);
// s[3][0] = LOAD(in + 96);
// s[3][1] = LOAD(in + 112);
// s[4][0] = LOAD(in + 128);
// s[4][1] = LOAD(in + 144);
// s[5][0] = LOAD(in + 160);
// s[5][1] = LOAD(in + 176);
// s[6][0] = LOAD(in + 192);
// s[6][1] = LOAD(in + 208);
// s[7][0] = LOAD(in + 224);
// s[7][1] = LOAD(in + 240);
//
// // Round 1
// AES2_8x(s[0], s[1], s[2], s[3], s[4], s[5], s[6], s[7], 0);
//
// MIX2(s[0][0], s[0][1]);
// MIX2(s[1][0], s[1][1]);
// MIX2(s[2][0], s[2][1]);
// MIX2(s[3][0], s[3][1]);
// MIX2(s[4][0], s[4][1]);
// MIX2(s[5][0], s[5][1]);
// MIX2(s[6][0], s[6][1]);
// MIX2(s[7][0], s[7][1]);
//
//
// // Round 2
// AES2_8x(s[0], s[1], s[2], s[3], s[4], s[5], s[6], s[7], 4);
//
// MIX2(s[0][0], s[0][1]);
// MIX2(s[1][0], s[1][1]);
// MIX2(s[2][0], s[2][1]);
// MIX2(s[3][0], s[3][1]);
// MIX2(s[4][0], s[4][1]);
// MIX2(s[5][0], s[5][1]);
// MIX2(s[6][0], s[6][1]);
// MIX2(s[7][0], s[7][1]);
//
// // Round 3
// AES2_8x(s[0], s[1], s[2], s[3], s[4], s[5], s[6], s[7], 8);
//
// MIX2(s[0][0], s[0][1]);
// MIX2(s[1][0], s[1][1]);
// MIX2(s[2][0], s[2][1]);
// MIX2(s[3][0], s[3][1]);
// MIX2(s[4][0], s[4][1]);
// MIX2(s[5][0], s[5][1]);
// MIX2(s[6][0], s[6][1]);
// MIX2(s[7][0], s[7][1]);
//
// // Round 4
// AES2_8x(s[0], s[1], s[2], s[3], s[4], s[5], s[6], s[7], 12);
//
// MIX2(s[0][0], s[0][1]);
// MIX2(s[1][0], s[1][1]);
// MIX2(s[2][0], s[2][1]);
// MIX2(s[3][0], s[3][1]);
// MIX2(s[4][0], s[4][1]);
// MIX2(s[5][0], s[5][1]);
// MIX2(s[6][0], s[6][1]);
// MIX2(s[7][0], s[7][1]);
//
// // Round 5
// AES2_8x(s[0], s[1], s[2], s[3], s[4], s[5], s[6], s[7], 16);
//
// MIX2(s[0][0], s[0][1]);
// MIX2(s[1][0], s[1][1]);
// MIX2(s[2][0], s[2][1]);
// MIX2(s[3][0], s[3][1]);
// MIX2(s[4][0], s[4][1]);
// MIX2(s[5][0], s[5][1]);
// MIX2(s[6][0], s[6][1]);
// MIX2(s[7][0], s[7][1]);
//
// // Feed Forward
// s[0][0] = _mm_xor_si128(s[0][0], LOAD(in));
// s[0][1] = _mm_xor_si128(s[0][1], LOAD(in + 16));
// s[1][0] = _mm_xor_si128(s[1][0], LOAD(in + 32));
// s[1][1] = _mm_xor_si128(s[1][1], LOAD(in + 48));
// s[2][0] = _mm_xor_si128(s[2][0], LOAD(in + 64));
// s[2][1] = _mm_xor_si128(s[2][1], LOAD(in + 80));
// s[3][0] = _mm_xor_si128(s[3][0], LOAD(in + 96));
// s[3][1] = _mm_xor_si128(s[3][1], LOAD(in + 112));
// s[4][0] = _mm_xor_si128(s[4][0], LOAD(in + 128));
// s[4][1] = _mm_xor_si128(s[4][1], LOAD(in + 144));
// s[5][0] = _mm_xor_si128(s[5][0], LOAD(in + 160));
// s[5][1] = _mm_xor_si128(s[5][1], LOAD(in + 176));
// s[6][0] = _mm_xor_si128(s[6][0], LOAD(in + 192));
// s[6][1] = _mm_xor_si128(s[6][1], LOAD(in + 208));
// s[7][0] = _mm_xor_si128(s[7][0], LOAD(in + 224));
// s[7][1] = _mm_xor_si128(s[7][1], LOAD(in + 240));
//
// STORE(out, s[0][0]);
// STORE(out + 16, s[0][1]);
// STORE(out + 32, s[1][0]);
// STORE(out + 48, s[1][1]);
// STORE(out + 64, s[2][0]);
// STORE(out + 80, s[2][1]);
// STORE(out + 96, s[3][0]);
// STORE(out + 112, s[3][1]);
// STORE(out + 128, s[4][0]);
// STORE(out + 144, s[4][1]);
// STORE(out + 160, s[5][0]);
// STORE(out + 176, s[5][1]);
// STORE(out + 192, s[6][0]);
// STORE(out + 208, s[6][1]);
// STORE(out + 224, s[7][0]);
// STORE(out + 240, s[7][1]);
}
void haraka512(unsigned char *out, const unsigned char *in) {
u128 s[4], tmp;
s[0] = LOAD(in);
s[1] = LOAD(in + 16);
s[2] = LOAD(in + 32);
s[3] = LOAD(in + 48);
AES4(s[0], s[1], s[2], s[3], 0);
MIX4(s[0], s[1], s[2], s[3]);
AES4(s[0], s[1], s[2], s[3], 8);
MIX4(s[0], s[1], s[2], s[3]);
AES4(s[0], s[1], s[2], s[3], 16);
MIX4(s[0], s[1], s[2], s[3]);
AES4(s[0], s[1], s[2], s[3], 24);
MIX4(s[0], s[1], s[2], s[3]);
AES4(s[0], s[1], s[2], s[3], 32);
MIX4(s[0], s[1], s[2], s[3]);
s[0] = _mm_xor_si128(s[0], LOAD(in));
s[1] = _mm_xor_si128(s[1], LOAD(in + 16));
s[2] = _mm_xor_si128(s[2], LOAD(in + 32));
s[3] = _mm_xor_si128(s[3], LOAD(in + 48));
TRUNCSTORE(out, s[0], s[1], s[2], s[3]);
}
void haraka512_zero(unsigned char *out, const unsigned char *in) {
u128 s[4], tmp;
s[0] = LOAD(in);
s[1] = LOAD(in + 16);
s[2] = LOAD(in + 32);
s[3] = LOAD(in + 48);
AES4_zero(s[0], s[1], s[2], s[3], 0);
MIX4(s[0], s[1], s[2], s[3]);
AES4_zero(s[0], s[1], s[2], s[3], 8);
MIX4(s[0], s[1], s[2], s[3]);
AES4_zero(s[0], s[1], s[2], s[3], 16);
MIX4(s[0], s[1], s[2], s[3]);
AES4_zero(s[0], s[1], s[2], s[3], 24);
MIX4(s[0], s[1], s[2], s[3]);
AES4_zero(s[0], s[1], s[2], s[3], 32);
MIX4(s[0], s[1], s[2], s[3]);
s[0] = _mm_xor_si128(s[0], LOAD(in));
s[1] = _mm_xor_si128(s[1], LOAD(in + 16));
s[2] = _mm_xor_si128(s[2], LOAD(in + 32));
s[3] = _mm_xor_si128(s[3], LOAD(in + 48));
TRUNCSTORE(out, s[0], s[1], s[2], s[3]);
}
void haraka512_4x(unsigned char *out, const unsigned char *in) {
u128 s[4][4], tmp;
s[0][0] = LOAD(in);
s[0][1] = LOAD(in + 16);
s[0][2] = LOAD(in + 32);
s[0][3] = LOAD(in + 48);
s[1][0] = LOAD(in + 64);
s[1][1] = LOAD(in + 80);
s[1][2] = LOAD(in + 96);
s[1][3] = LOAD(in + 112);
s[2][0] = LOAD(in + 128);
s[2][1] = LOAD(in + 144);
s[2][2] = LOAD(in + 160);
s[2][3] = LOAD(in + 176);
s[3][0] = LOAD(in + 192);
s[3][1] = LOAD(in + 208);
s[3][2] = LOAD(in + 224);
s[3][3] = LOAD(in + 240);
AES4_4x(s[0], s[1], s[2], s[3], 0);
MIX4(s[0][0], s[0][1], s[0][2], s[0][3]);
MIX4(s[1][0], s[1][1], s[1][2], s[1][3]);
MIX4(s[2][0], s[2][1], s[2][2], s[2][3]);
MIX4(s[3][0], s[3][1], s[3][2], s[3][3]);
AES4_4x(s[0], s[1], s[2], s[3], 8);
MIX4(s[0][0], s[0][1], s[0][2], s[0][3]);
MIX4(s[1][0], s[1][1], s[1][2], s[1][3]);
MIX4(s[2][0], s[2][1], s[2][2], s[2][3]);
MIX4(s[3][0], s[3][1], s[3][2], s[3][3]);
AES4_4x(s[0], s[1], s[2], s[3], 16);
MIX4(s[0][0], s[0][1], s[0][2], s[0][3]);
MIX4(s[1][0], s[1][1], s[1][2], s[1][3]);
MIX4(s[2][0], s[2][1], s[2][2], s[2][3]);
MIX4(s[3][0], s[3][1], s[3][2], s[3][3]);
AES4_4x(s[0], s[1], s[2], s[3], 24);
MIX4(s[0][0], s[0][1], s[0][2], s[0][3]);
MIX4(s[1][0], s[1][1], s[1][2], s[1][3]);
MIX4(s[2][0], s[2][1], s[2][2], s[2][3]);
MIX4(s[3][0], s[3][1], s[3][2], s[3][3]);
AES4_4x(s[0], s[1], s[2], s[3], 32);
MIX4(s[0][0], s[0][1], s[0][2], s[0][3]);
MIX4(s[1][0], s[1][1], s[1][2], s[1][3]);
MIX4(s[2][0], s[2][1], s[2][2], s[2][3]);
MIX4(s[3][0], s[3][1], s[3][2], s[3][3]);
s[0][0] = _mm_xor_si128(s[0][0], LOAD(in));
s[0][1] = _mm_xor_si128(s[0][1], LOAD(in + 16));
s[0][2] = _mm_xor_si128(s[0][2], LOAD(in + 32));
s[0][3] = _mm_xor_si128(s[0][3], LOAD(in + 48));
s[1][0] = _mm_xor_si128(s[1][0], LOAD(in + 64));
s[1][1] = _mm_xor_si128(s[1][1], LOAD(in + 80));
s[1][2] = _mm_xor_si128(s[1][2], LOAD(in + 96));
s[1][3] = _mm_xor_si128(s[1][3], LOAD(in + 112));
s[2][0] = _mm_xor_si128(s[2][0], LOAD(in + 128));
s[2][1] = _mm_xor_si128(s[2][1], LOAD(in + 144));
s[2][2] = _mm_xor_si128(s[2][2], LOAD(in + 160));
s[2][3] = _mm_xor_si128(s[2][3], LOAD(in + 176));
s[3][0] = _mm_xor_si128(s[3][0], LOAD(in + 192));
s[3][1] = _mm_xor_si128(s[3][1], LOAD(in + 208));
s[3][2] = _mm_xor_si128(s[3][2], LOAD(in + 224));
s[3][3] = _mm_xor_si128(s[3][3], LOAD(in + 240));
TRUNCSTORE(out, s[0][0], s[0][1], s[0][2], s[0][3]);
TRUNCSTORE(out + 32, s[1][0], s[1][1], s[1][2], s[1][3]);
TRUNCSTORE(out + 64, s[2][0], s[2][1], s[2][2], s[2][3]);
TRUNCSTORE(out + 96, s[3][0], s[3][1], s[3][2], s[3][3]);
}
void haraka512_8x(unsigned char *out, const unsigned char *in) {
// This is faster on Skylake, the code below is faster on Haswell.
haraka512_4x(out, in);
haraka512_4x(out + 128, in + 256);
// u128 s[8][4], tmp;
//
// s[0][0] = LOAD(in);
// s[0][1] = LOAD(in + 16);
// s[0][2] = LOAD(in + 32);
// s[0][3] = LOAD(in + 48);
// s[1][0] = LOAD(in + 64);
// s[1][1] = LOAD(in + 80);
// s[1][2] = LOAD(in + 96);
// s[1][3] = LOAD(in + 112);
// s[2][0] = LOAD(in + 128);
// s[2][1] = LOAD(in + 144);
// s[2][2] = LOAD(in + 160);
// s[2][3] = LOAD(in + 176);
// s[3][0] = LOAD(in + 192);
// s[3][1] = LOAD(in + 208);
// s[3][2] = LOAD(in + 224);
// s[3][3] = LOAD(in + 240);
// s[4][0] = LOAD(in + 256);
// s[4][1] = LOAD(in + 272);
// s[4][2] = LOAD(in + 288);
// s[4][3] = LOAD(in + 304);
// s[5][0] = LOAD(in + 320);
// s[5][1] = LOAD(in + 336);
// s[5][2] = LOAD(in + 352);
// s[5][3] = LOAD(in + 368);
// s[6][0] = LOAD(in + 384);
// s[6][1] = LOAD(in + 400);
// s[6][2] = LOAD(in + 416);
// s[6][3] = LOAD(in + 432);
// s[7][0] = LOAD(in + 448);
// s[7][1] = LOAD(in + 464);
// s[7][2] = LOAD(in + 480);
// s[7][3] = LOAD(in + 496);
//
// AES4_8x(s[0], s[1], s[2], s[3], s[4], s[5], s[6], s[7], 0);
// MIX4(s[0][0], s[0][1], s[0][2], s[0][3]);
// MIX4(s[1][0], s[1][1], s[1][2], s[1][3]);
// MIX4(s[2][0], s[2][1], s[2][2], s[2][3]);
// MIX4(s[3][0], s[3][1], s[3][2], s[3][3]);
// MIX4(s[4][0], s[4][1], s[4][2], s[4][3]);
// MIX4(s[5][0], s[5][1], s[5][2], s[5][3]);
// MIX4(s[6][0], s[6][1], s[6][2], s[6][3]);
// MIX4(s[7][0], s[7][1], s[7][2], s[7][3]);
//
// AES4_8x(s[0], s[1], s[2], s[3], s[4], s[5], s[6], s[7], 8);
// MIX4(s[0][0], s[0][1], s[0][2], s[0][3]);
// MIX4(s[1][0], s[1][1], s[1][2], s[1][3]);
// MIX4(s[2][0], s[2][1], s[2][2], s[2][3]);
// MIX4(s[3][0], s[3][1], s[3][2], s[3][3]);
// MIX4(s[4][0], s[4][1], s[4][2], s[4][3]);
// MIX4(s[5][0], s[5][1], s[5][2], s[5][3]);
// MIX4(s[6][0], s[6][1], s[6][2], s[6][3]);
// MIX4(s[7][0], s[7][1], s[7][2], s[7][3]);
//
// AES4_8x(s[0], s[1], s[2], s[3], s[4], s[5], s[6], s[7], 16);
// MIX4(s[0][0], s[0][1], s[0][2], s[0][3]);
// MIX4(s[1][0], s[1][1], s[1][2], s[1][3]);
// MIX4(s[2][0], s[2][1], s[2][2], s[2][3]);
// MIX4(s[3][0], s[3][1], s[3][2], s[3][3]);
// MIX4(s[4][0], s[4][1], s[4][2], s[4][3]);
// MIX4(s[5][0], s[5][1], s[5][2], s[5][3]);
// MIX4(s[6][0], s[6][1], s[6][2], s[6][3]);
// MIX4(s[7][0], s[7][1], s[7][2], s[7][3]);
//
// AES4_8x(s[0], s[1], s[2], s[3], s[4], s[5], s[6], s[7], 24);
// MIX4(s[0][0], s[0][1], s[0][2], s[0][3]);
// MIX4(s[1][0], s[1][1], s[1][2], s[1][3]);
// MIX4(s[2][0], s[2][1], s[2][2], s[2][3]);
// MIX4(s[3][0], s[3][1], s[3][2], s[3][3]);
// MIX4(s[4][0], s[4][1], s[4][2], s[4][3]);
// MIX4(s[5][0], s[5][1], s[5][2], s[5][3]);
// MIX4(s[6][0], s[6][1], s[6][2], s[6][3]);
// MIX4(s[7][0], s[7][1], s[7][2], s[7][3]);
//
// AES4_8x(s[0], s[1], s[2], s[3], s[4], s[5], s[6], s[7], 32);
// MIX4(s[0][0], s[0][1], s[0][2], s[0][3]);
// MIX4(s[1][0], s[1][1], s[1][2], s[1][3]);
// MIX4(s[2][0], s[2][1], s[2][2], s[2][3]);
// MIX4(s[3][0], s[3][1], s[3][2], s[3][3]);
// MIX4(s[4][0], s[4][1], s[4][2], s[4][3]);
// MIX4(s[5][0], s[5][1], s[5][2], s[5][3]);
// MIX4(s[6][0], s[6][1], s[6][2], s[6][3]);
// MIX4(s[7][0], s[7][1], s[7][2], s[7][3]);
//
//
// s[0][0] = _mm_xor_si128(s[0][0], LOAD(in));
// s[0][1] = _mm_xor_si128(s[0][1], LOAD(in + 16));
// s[0][2] = _mm_xor_si128(s[0][2], LOAD(in + 32));
// s[0][3] = _mm_xor_si128(s[0][3], LOAD(in + 48));
// s[1][0] = _mm_xor_si128(s[1][0], LOAD(in + 64));
// s[1][1] = _mm_xor_si128(s[1][1], LOAD(in + 80));
// s[1][2] = _mm_xor_si128(s[1][2], LOAD(in + 96));
// s[1][3] = _mm_xor_si128(s[1][3], LOAD(in + 112));
// s[2][0] = _mm_xor_si128(s[2][0], LOAD(in + 128));
// s[2][1] = _mm_xor_si128(s[2][1], LOAD(in + 144));
// s[2][2] = _mm_xor_si128(s[2][2], LOAD(in + 160));
// s[2][3] = _mm_xor_si128(s[2][3], LOAD(in + 176));
// s[3][0] = _mm_xor_si128(s[3][0], LOAD(in + 192));
// s[3][1] = _mm_xor_si128(s[3][1], LOAD(in + 208));
// s[3][2] = _mm_xor_si128(s[3][2], LOAD(in + 224));
// s[3][3] = _mm_xor_si128(s[3][3], LOAD(in + 240));
// s[4][0] = _mm_xor_si128(s[4][0], LOAD(in + 256));
// s[4][1] = _mm_xor_si128(s[4][1], LOAD(in + 272));
// s[4][2] = _mm_xor_si128(s[4][2], LOAD(in + 288));
// s[4][3] = _mm_xor_si128(s[4][3], LOAD(in + 304));
// s[5][0] = _mm_xor_si128(s[5][0], LOAD(in + 320));
// s[5][1] = _mm_xor_si128(s[5][1], LOAD(in + 336));
// s[5][2] = _mm_xor_si128(s[5][2], LOAD(in + 352));
// s[5][3] = _mm_xor_si128(s[5][3], LOAD(in + 368));
// s[6][0] = _mm_xor_si128(s[6][0], LOAD(in + 384));
// s[6][1] = _mm_xor_si128(s[6][1], LOAD(in + 400));
// s[6][2] = _mm_xor_si128(s[6][2], LOAD(in + 416));
// s[6][3] = _mm_xor_si128(s[6][3], LOAD(in + 432));
// s[7][0] = _mm_xor_si128(s[7][0], LOAD(in + 448));
// s[7][1] = _mm_xor_si128(s[7][1], LOAD(in + 464));
// s[7][2] = _mm_xor_si128(s[7][2], LOAD(in + 480));
// s[7][3] = _mm_xor_si128(s[7][3], LOAD(in + 496));
//
// TRUNCSTORE(out, s[0][0], s[0][1], s[0][2], s[0][3]);
// TRUNCSTORE(out + 32, s[1][0], s[1][1], s[1][2], s[1][3]);
// TRUNCSTORE(out + 64, s[2][0], s[2][1], s[2][2], s[2][3]);
// TRUNCSTORE(out + 96, s[3][0], s[3][1], s[3][2], s[3][3]);
// TRUNCSTORE(out + 128, s[4][0], s[4][1], s[4][2], s[4][3]);
// TRUNCSTORE(out + 160, s[5][0], s[5][1], s[5][2], s[5][3]);
// TRUNCSTORE(out + 192, s[6][0], s[6][1], s[6][2], s[6][3]);
// TRUNCSTORE(out + 224, s[7][0], s[7][1], s[7][2], s[7][3]);
}

126
src/crypto/haraka.h
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@@ -1,126 +0,0 @@
/*
The MIT License (MIT)
Copyright (c) 2016 kste
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
Optimized Implementations for Haraka256 and Haraka512
*/
#ifndef HARAKA_H_
#define HARAKA_H_
#include "immintrin.h"
#define NUMROUNDS 5
#ifdef _WIN32
typedef unsigned long long u64;
#else
typedef unsigned long u64;
#endif
typedef __m128i u128;
extern u128 rc[40];
#define LOAD(src) _mm_load_si128((u128 *)(src))
#define STORE(dest,src) _mm_storeu_si128((u128 *)(dest),src)
#define AES2(s0, s1, rci) \
s0 = _mm_aesenc_si128(s0, rc[rci]); \
s1 = _mm_aesenc_si128(s1, rc[rci + 1]); \
s0 = _mm_aesenc_si128(s0, rc[rci + 2]); \
s1 = _mm_aesenc_si128(s1, rc[rci + 3]);
#define AES2_4x(s0, s1, s2, s3, rci) \
AES2(s0[0], s0[1], rci); \
AES2(s1[0], s1[1], rci); \
AES2(s2[0], s2[1], rci); \
AES2(s3[0], s3[1], rci);
#define AES2_8x(s0, s1, s2, s3, s4, s5, s6, s7, rci) \
AES2_4x(s0, s1, s2, s3, rci); \
AES2_4x(s4, s5, s6, s7, rci);
#define AES4(s0, s1, s2, s3, rci) \
s0 = _mm_aesenc_si128(s0, rc[rci]); \
s1 = _mm_aesenc_si128(s1, rc[rci + 1]); \
s2 = _mm_aesenc_si128(s2, rc[rci + 2]); \
s3 = _mm_aesenc_si128(s3, rc[rci + 3]); \
s0 = _mm_aesenc_si128(s0, rc[rci + 4]); \
s1 = _mm_aesenc_si128(s1, rc[rci + 5]); \
s2 = _mm_aesenc_si128(s2, rc[rci + 6]); \
s3 = _mm_aesenc_si128(s3, rc[rci + 7]); \
#define AES4_zero(s0, s1, s2, s3, rci) \
s0 = _mm_aesenc_si128(s0, rc0[rci]); \
s1 = _mm_aesenc_si128(s1, rc0[rci + 1]); \
s2 = _mm_aesenc_si128(s2, rc0[rci + 2]); \
s3 = _mm_aesenc_si128(s3, rc0[rci + 3]); \
s0 = _mm_aesenc_si128(s0, rc0[rci + 4]); \
s1 = _mm_aesenc_si128(s1, rc0[rci + 5]); \
s2 = _mm_aesenc_si128(s2, rc0[rci + 6]); \
s3 = _mm_aesenc_si128(s3, rc0[rci + 7]); \
#define AES4_4x(s0, s1, s2, s3, rci) \
AES4(s0[0], s0[1], s0[2], s0[3], rci); \
AES4(s1[0], s1[1], s1[2], s1[3], rci); \
AES4(s2[0], s2[1], s2[2], s2[3], rci); \
AES4(s3[0], s3[1], s3[2], s3[3], rci);
#define AES4_8x(s0, s1, s2, s3, s4, s5, s6, s7, rci) \
AES4_4x(s0, s1, s2, s3, rci); \
AES4_4x(s4, s5, s6, s7, rci);
#define MIX2(s0, s1) \
tmp = _mm_unpacklo_epi32(s0, s1); \
s1 = _mm_unpackhi_epi32(s0, s1); \
s0 = tmp;
#define MIX4(s0, s1, s2, s3) \
tmp = _mm_unpacklo_epi32(s0, s1); \
s0 = _mm_unpackhi_epi32(s0, s1); \
s1 = _mm_unpacklo_epi32(s2, s3); \
s2 = _mm_unpackhi_epi32(s2, s3); \
s3 = _mm_unpacklo_epi32(s0, s2); \
s0 = _mm_unpackhi_epi32(s0, s2); \
s2 = _mm_unpackhi_epi32(s1, tmp); \
s1 = _mm_unpacklo_epi32(s1, tmp);
#define TRUNCSTORE(out, s0, s1, s2, s3) \
*(u64*)(out) = (u64*)(s0)[1]; \
*(u64*)(out + 8) = (u64*)(s1)[1]; \
*(u64*)(out + 16) = (u64*)(s2)[0]; \
*(u64*)(out + 24) = (u64*)(s3)[0];
void load_constants();
void test_implementations();
void load_constants();
void haraka256(unsigned char *out, const unsigned char *in);
void haraka256_4x(unsigned char *out, const unsigned char *in);
void haraka256_8x(unsigned char *out, const unsigned char *in);
void haraka512(unsigned char *out, const unsigned char *in);
void haraka512_zero(unsigned char *out, const unsigned char *in);
void haraka512_4x(unsigned char *out, const unsigned char *in);
void haraka512_8x(unsigned char *out, const unsigned char *in);
#endif

375
src/crypto/haraka_portable.c
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@@ -1,375 +0,0 @@
/*
Plain C implementation of the Haraka256 and Haraka512 permutations.
*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include "haraka_portable.h"
#define HARAKAS_RATE 32
static const unsigned char haraka_rc[40][16] = {
{0x9d, 0x7b, 0x81, 0x75, 0xf0, 0xfe, 0xc5, 0xb2, 0x0a, 0xc0, 0x20, 0xe6, 0x4c, 0x70, 0x84, 0x06},
{0x17, 0xf7, 0x08, 0x2f, 0xa4, 0x6b, 0x0f, 0x64, 0x6b, 0xa0, 0xf3, 0x88, 0xe1, 0xb4, 0x66, 0x8b},
{0x14, 0x91, 0x02, 0x9f, 0x60, 0x9d, 0x02, 0xcf, 0x98, 0x84, 0xf2, 0x53, 0x2d, 0xde, 0x02, 0x34},
{0x79, 0x4f, 0x5b, 0xfd, 0xaf, 0xbc, 0xf3, 0xbb, 0x08, 0x4f, 0x7b, 0x2e, 0xe6, 0xea, 0xd6, 0x0e},
{0x44, 0x70, 0x39, 0xbe, 0x1c, 0xcd, 0xee, 0x79, 0x8b, 0x44, 0x72, 0x48, 0xcb, 0xb0, 0xcf, 0xcb},
{0x7b, 0x05, 0x8a, 0x2b, 0xed, 0x35, 0x53, 0x8d, 0xb7, 0x32, 0x90, 0x6e, 0xee, 0xcd, 0xea, 0x7e},
{0x1b, 0xef, 0x4f, 0xda, 0x61, 0x27, 0x41, 0xe2, 0xd0, 0x7c, 0x2e, 0x5e, 0x43, 0x8f, 0xc2, 0x67},
{0x3b, 0x0b, 0xc7, 0x1f, 0xe2, 0xfd, 0x5f, 0x67, 0x07, 0xcc, 0xca, 0xaf, 0xb0, 0xd9, 0x24, 0x29},
{0xee, 0x65, 0xd4, 0xb9, 0xca, 0x8f, 0xdb, 0xec, 0xe9, 0x7f, 0x86, 0xe6, 0xf1, 0x63, 0x4d, 0xab},
{0x33, 0x7e, 0x03, 0xad, 0x4f, 0x40, 0x2a, 0x5b, 0x64, 0xcd, 0xb7, 0xd4, 0x84, 0xbf, 0x30, 0x1c},
{0x00, 0x98, 0xf6, 0x8d, 0x2e, 0x8b, 0x02, 0x69, 0xbf, 0x23, 0x17, 0x94, 0xb9, 0x0b, 0xcc, 0xb2},
{0x8a, 0x2d, 0x9d, 0x5c, 0xc8, 0x9e, 0xaa, 0x4a, 0x72, 0x55, 0x6f, 0xde, 0xa6, 0x78, 0x04, 0xfa},
{0xd4, 0x9f, 0x12, 0x29, 0x2e, 0x4f, 0xfa, 0x0e, 0x12, 0x2a, 0x77, 0x6b, 0x2b, 0x9f, 0xb4, 0xdf},
{0xee, 0x12, 0x6a, 0xbb, 0xae, 0x11, 0xd6, 0x32, 0x36, 0xa2, 0x49, 0xf4, 0x44, 0x03, 0xa1, 0x1e},
{0xa6, 0xec, 0xa8, 0x9c, 0xc9, 0x00, 0x96, 0x5f, 0x84, 0x00, 0x05, 0x4b, 0x88, 0x49, 0x04, 0xaf},
{0xec, 0x93, 0xe5, 0x27, 0xe3, 0xc7, 0xa2, 0x78, 0x4f, 0x9c, 0x19, 0x9d, 0xd8, 0x5e, 0x02, 0x21},
{0x73, 0x01, 0xd4, 0x82, 0xcd, 0x2e, 0x28, 0xb9, 0xb7, 0xc9, 0x59, 0xa7, 0xf8, 0xaa, 0x3a, 0xbf},
{0x6b, 0x7d, 0x30, 0x10, 0xd9, 0xef, 0xf2, 0x37, 0x17, 0xb0, 0x86, 0x61, 0x0d, 0x70, 0x60, 0x62},
{0xc6, 0x9a, 0xfc, 0xf6, 0x53, 0x91, 0xc2, 0x81, 0x43, 0x04, 0x30, 0x21, 0xc2, 0x45, 0xca, 0x5a},
{0x3a, 0x94, 0xd1, 0x36, 0xe8, 0x92, 0xaf, 0x2c, 0xbb, 0x68, 0x6b, 0x22, 0x3c, 0x97, 0x23, 0x92},
{0xb4, 0x71, 0x10, 0xe5, 0x58, 0xb9, 0xba, 0x6c, 0xeb, 0x86, 0x58, 0x22, 0x38, 0x92, 0xbf, 0xd3},
{0x8d, 0x12, 0xe1, 0x24, 0xdd, 0xfd, 0x3d, 0x93, 0x77, 0xc6, 0xf0, 0xae, 0xe5, 0x3c, 0x86, 0xdb},
{0xb1, 0x12, 0x22, 0xcb, 0xe3, 0x8d, 0xe4, 0x83, 0x9c, 0xa0, 0xeb, 0xff, 0x68, 0x62, 0x60, 0xbb},
{0x7d, 0xf7, 0x2b, 0xc7, 0x4e, 0x1a, 0xb9, 0x2d, 0x9c, 0xd1, 0xe4, 0xe2, 0xdc, 0xd3, 0x4b, 0x73},
{0x4e, 0x92, 0xb3, 0x2c, 0xc4, 0x15, 0x14, 0x4b, 0x43, 0x1b, 0x30, 0x61, 0xc3, 0x47, 0xbb, 0x43},
{0x99, 0x68, 0xeb, 0x16, 0xdd, 0x31, 0xb2, 0x03, 0xf6, 0xef, 0x07, 0xe7, 0xa8, 0x75, 0xa7, 0xdb},
{0x2c, 0x47, 0xca, 0x7e, 0x02, 0x23, 0x5e, 0x8e, 0x77, 0x59, 0x75, 0x3c, 0x4b, 0x61, 0xf3, 0x6d},
{0xf9, 0x17, 0x86, 0xb8, 0xb9, 0xe5, 0x1b, 0x6d, 0x77, 0x7d, 0xde, 0xd6, 0x17, 0x5a, 0xa7, 0xcd},
{0x5d, 0xee, 0x46, 0xa9, 0x9d, 0x06, 0x6c, 0x9d, 0xaa, 0xe9, 0xa8, 0x6b, 0xf0, 0x43, 0x6b, 0xec},
{0xc1, 0x27, 0xf3, 0x3b, 0x59, 0x11, 0x53, 0xa2, 0x2b, 0x33, 0x57, 0xf9, 0x50, 0x69, 0x1e, 0xcb},
{0xd9, 0xd0, 0x0e, 0x60, 0x53, 0x03, 0xed, 0xe4, 0x9c, 0x61, 0xda, 0x00, 0x75, 0x0c, 0xee, 0x2c},
{0x50, 0xa3, 0xa4, 0x63, 0xbc, 0xba, 0xbb, 0x80, 0xab, 0x0c, 0xe9, 0x96, 0xa1, 0xa5, 0xb1, 0xf0},
{0x39, 0xca, 0x8d, 0x93, 0x30, 0xde, 0x0d, 0xab, 0x88, 0x29, 0x96, 0x5e, 0x02, 0xb1, 0x3d, 0xae},
{0x42, 0xb4, 0x75, 0x2e, 0xa8, 0xf3, 0x14, 0x88, 0x0b, 0xa4, 0x54, 0xd5, 0x38, 0x8f, 0xbb, 0x17},
{0xf6, 0x16, 0x0a, 0x36, 0x79, 0xb7, 0xb6, 0xae, 0xd7, 0x7f, 0x42, 0x5f, 0x5b, 0x8a, 0xbb, 0x34},
{0xde, 0xaf, 0xba, 0xff, 0x18, 0x59, 0xce, 0x43, 0x38, 0x54, 0xe5, 0xcb, 0x41, 0x52, 0xf6, 0x26},
{0x78, 0xc9, 0x9e, 0x83, 0xf7, 0x9c, 0xca, 0xa2, 0x6a, 0x02, 0xf3, 0xb9, 0x54, 0x9a, 0xe9, 0x4c},
{0x35, 0x12, 0x90, 0x22, 0x28, 0x6e, 0xc0, 0x40, 0xbe, 0xf7, 0xdf, 0x1b, 0x1a, 0xa5, 0x51, 0xae},
{0xcf, 0x59, 0xa6, 0x48, 0x0f, 0xbc, 0x73, 0xc1, 0x2b, 0xd2, 0x7e, 0xba, 0x3c, 0x61, 0xc1, 0xa0},
{0xa1, 0x9d, 0xc5, 0xe9, 0xfd, 0xbd, 0xd6, 0x4a, 0x88, 0x82, 0x28, 0x02, 0x03, 0xcc, 0x6a, 0x75}
};
static unsigned char rc[40][16];
static unsigned char rc0[40][16];
static unsigned char rc_sseed[40][16];
static const unsigned char sbox[256] =
{ 0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5, 0x30, 0x01, 0x67, 0x2b, 0xfe,
0xd7, 0xab, 0x76, 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0, 0xad, 0xd4,
0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0, 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7,
0xcc, 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15, 0x04, 0xc7, 0x23, 0xc3,
0x18, 0x96, 0x05, 0x9a, 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75, 0x09,
0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0, 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3,
0x2f, 0x84, 0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b, 0x6a, 0xcb, 0xbe,
0x39, 0x4a, 0x4c, 0x58, 0xcf, 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85,
0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8, 0x51, 0xa3, 0x40, 0x8f, 0x92,
0x9d, 0x38, 0xf5, 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2, 0xcd, 0x0c,
0x13, 0xec, 0x5f, 0x97, 0x44, 0x17, 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19,
0x73, 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88, 0x46, 0xee, 0xb8, 0x14,
0xde, 0x5e, 0x0b, 0xdb, 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c, 0xc2,
0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79, 0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5,
0x4e, 0xa9, 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08, 0xba, 0x78, 0x25,
0x2e, 0x1c, 0xa6, 0xb4, 0xc6, 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a,
0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e, 0x61, 0x35, 0x57, 0xb9, 0x86,
0xc1, 0x1d, 0x9e, 0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94, 0x9b, 0x1e,
0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf, 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42,
0x68, 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16 };
#define XT(x) (((x) << 1) ^ ((((x) >> 7) & 1) * 0x1b))
// Simulate _mm_aesenc_si128 instructions from AESNI
void aesenc(unsigned char *s, const unsigned char *rk)
{
unsigned char i, t, u, v[4][4];
for (i = 0; i < 16; ++i) {
v[((i / 4) + 4 - (i%4) ) % 4][i % 4] = sbox[s[i]];
}
for (i = 0; i < 4; ++i) {
t = v[i][0];
u = v[i][0] ^ v[i][1] ^ v[i][2] ^ v[i][3];
v[i][0] ^= u ^ XT(v[i][0] ^ v[i][1]);
v[i][1] ^= u ^ XT(v[i][1] ^ v[i][2]);
v[i][2] ^= u ^ XT(v[i][2] ^ v[i][3]);
v[i][3] ^= u ^ XT(v[i][3] ^ t);
}
for (i = 0; i < 16; ++i) {
s[i] = v[i / 4][i % 4] ^ rk[i];
}
}
// Simulate _mm_unpacklo_epi32
void unpacklo32(unsigned char *t, unsigned char *a, unsigned char *b)
{
unsigned char tmp[16];
memcpy(tmp, a, 4);
memcpy(tmp + 4, b, 4);
memcpy(tmp + 8, a + 4, 4);
memcpy(tmp + 12, b + 4, 4);
memcpy(t, tmp, 16);
}
// Simulate _mm_unpackhi_epi32
void unpackhi32(unsigned char *t, unsigned char *a, unsigned char *b)
{
unsigned char tmp[16];
memcpy(tmp, a + 8, 4);
memcpy(tmp + 4, b + 8, 4);
memcpy(tmp + 8, a + 12, 4);
memcpy(tmp + 12, b + 12, 4);
memcpy(t, tmp, 16);
}
void load_constants_port()
{
/* Use the standard constants to generate tweaked ones. */
memcpy(rc, haraka_rc, 40*16);
}
void tweak_constants(const unsigned char *pk_seed, const unsigned char *sk_seed,
unsigned long long seed_length)
{
unsigned char buf[40*16];
/* Use the standard constants to generate tweaked ones. */
memcpy(rc, haraka_rc, 40*16);
/* Constants for sk.seed */
if (sk_seed != NULL) {
haraka_S(buf, 40*16, sk_seed, seed_length);
memcpy(rc_sseed, buf, 40*16);
}
/* Constants for pk.seed */
haraka_S(buf, 40*16, pk_seed, seed_length);
memcpy(rc, buf, 40*16);
}
static void haraka_S_absorb(unsigned char *s, unsigned int r,
const unsigned char *m, unsigned long long mlen,
unsigned char p)
{
unsigned long long i;
unsigned char t[r];
while (mlen >= r) {
// XOR block to state
for (i = 0; i < r; ++i) {
s[i] ^= m[i];
}
haraka512_perm(s, s);
mlen -= r;
m += r;
}
for (i = 0; i < r; ++i) {
t[i] = 0;
}
for (i = 0; i < mlen; ++i) {
t[i] = m[i];
}
t[i] = p;
t[r - 1] |= 128;
for (i = 0; i < r; ++i) {
s[i] ^= t[i];
}
}
static void haraka_S_squeezeblocks(unsigned char *h, unsigned long long nblocks,
unsigned char *s, unsigned int r)
{
while (nblocks > 0) {
haraka512_perm(s, s);
memcpy(h, s, HARAKAS_RATE);
h += r;
nblocks--;
}
}
void haraka_S(unsigned char *out, unsigned long long outlen,
const unsigned char *in, unsigned long long inlen)
{
unsigned long long i;
unsigned char s[64];
unsigned char d[32];
for (i = 0; i < 64; i++) {
s[i] = 0;
}
haraka_S_absorb(s, 32, in, inlen, 0x1F);
haraka_S_squeezeblocks(out, outlen / 32, s, 32);
out += (outlen / 32) * 32;
if (outlen % 32) {
haraka_S_squeezeblocks(d, 1, s, 32);
for (i = 0; i < outlen % 32; i++) {
out[i] = d[i];
}
}
}
void haraka512_perm(unsigned char *out, const unsigned char *in)
{
int i, j;
unsigned char s[64], tmp[16];
memcpy(s, in, 16);
memcpy(s + 16, in + 16, 16);
memcpy(s + 32, in + 32, 16);
memcpy(s + 48, in + 48, 16);
for (i = 0; i < 5; ++i) {
// aes round(s)
for (j = 0; j < 2; ++j) {
aesenc(s, rc[4*2*i + 4*j]);
aesenc(s + 16, rc[4*2*i + 4*j + 1]);
aesenc(s + 32, rc[4*2*i + 4*j + 2]);
aesenc(s + 48, rc[4*2*i + 4*j + 3]);
}
// mixing
unpacklo32(tmp, s, s + 16);
unpackhi32(s, s, s + 16);
unpacklo32(s + 16, s + 32, s + 48);
unpackhi32(s + 32, s + 32, s + 48);
unpacklo32(s + 48, s, s + 32);
unpackhi32(s, s, s + 32);
unpackhi32(s + 32, s + 16, tmp);
unpacklo32(s + 16, s + 16, tmp);
}
memcpy(out, s, 64);
}
void haraka512_port(unsigned char *out, const unsigned char *in)
{
int i;
unsigned char buf[64];
haraka512_perm(buf, in);
/* Feed-forward */
for (i = 0; i < 64; i++) {
buf[i] = buf[i] ^ in[i];
}
/* Truncated */
memcpy(out, buf + 8, 8);
memcpy(out + 8, buf + 24, 8);
memcpy(out + 16, buf + 32, 8);
memcpy(out + 24, buf + 48, 8);
}
void haraka512_perm_zero(unsigned char *out, const unsigned char *in)
{
int i, j;
unsigned char s[64], tmp[16];
memcpy(s, in, 16);
memcpy(s + 16, in + 16, 16);
memcpy(s + 32, in + 32, 16);
memcpy(s + 48, in + 48, 16);
for (i = 0; i < 5; ++i) {
// aes round(s)
for (j = 0; j < 2; ++j) {
aesenc(s, rc0[4*2*i + 4*j]);
aesenc(s + 16, rc0[4*2*i + 4*j + 1]);
aesenc(s + 32, rc0[4*2*i + 4*j + 2]);
aesenc(s + 48, rc0[4*2*i + 4*j + 3]);
}
// mixing
unpacklo32(tmp, s, s + 16);
unpackhi32(s, s, s + 16);
unpacklo32(s + 16, s + 32, s + 48);
unpackhi32(s + 32, s + 32, s + 48);
unpacklo32(s + 48, s, s + 32);
unpackhi32(s, s, s + 32);
unpackhi32(s + 32, s + 16, tmp);
unpacklo32(s + 16, s + 16, tmp);
}
memcpy(out, s, 64);
}
void haraka512_port_zero(unsigned char *out, const unsigned char *in)
{
int i;
unsigned char buf[64];
haraka512_perm_zero(buf, in);
/* Feed-forward */
for (i = 0; i < 64; i++) {
buf[i] = buf[i] ^ in[i];
}
/* Truncated */
memcpy(out, buf + 8, 8);
memcpy(out + 8, buf + 24, 8);
memcpy(out + 16, buf + 32, 8);
memcpy(out + 24, buf + 48, 8);
}
void haraka256_port(unsigned char *out, const unsigned char *in)
{
int i, j;
unsigned char s[32], tmp[16];
memcpy(s, in, 16);
memcpy(s + 16, in + 16, 16);
for (i = 0; i < 5; ++i) {
// aes round(s)
for (j = 0; j < 2; ++j) {
aesenc(s, rc[2*2*i + 2*j]);
aesenc(s + 16, rc[2*2*i + 2*j + 1]);
}
// mixing
unpacklo32(tmp, s, s + 16);
unpackhi32(s + 16, s, s + 16);
memcpy(s, tmp, 16);
}
/* Feed-forward */
for (i = 0; i < 32; i++) {
out[i] = in[i] ^ s[i];
}
}
void haraka256_sk(unsigned char *out, const unsigned char *in)
{
int i, j;
unsigned char s[32], tmp[16];
memcpy(s, in, 16);
memcpy(s + 16, in + 16, 16);
for (i = 0; i < 5; ++i) {
// aes round(s)
for (j = 0; j < 2; ++j) {
aesenc(s, rc_sseed[2*2*i + 2*j]);
aesenc(s + 16, rc_sseed[2*2*i + 2*j + 1]);
}
// mixing
unpacklo32(tmp, s, s + 16);
unpackhi32(s + 16, s, s + 16);
memcpy(s, tmp, 16);
}
/* Feed-forward */
for (i = 0; i < 32; i++) {
out[i] = in[i] ^ s[i];
}
}

33
src/crypto/haraka_portable.h
View File

@@ -1,33 +0,0 @@
#ifndef SPX_HARAKA_H
#define SPX_HARAKA_H
/* load constants */
void load_constants_port();
/* Tweak constants with seed */
void tweak_constants(const unsigned char *pk_seed, const unsigned char *sk_seed,
unsigned long long seed_length);
/* Haraka Sponge */
void haraka_S(unsigned char *out, unsigned long long outlen,
const unsigned char *in, unsigned long long inlen);
/* Applies the 512-bit Haraka permutation to in. */
void haraka512_perm(unsigned char *out, const unsigned char *in);
/* Implementation of Haraka-512 */
void haraka512_port(unsigned char *out, const unsigned char *in);
/* Applies the 512-bit Haraka permutation to in, using zero key. */
void haraka512_perm_zero(unsigned char *out, const unsigned char *in);
/* Implementation of Haraka-512, using zero key */
void haraka512_port_zero(unsigned char *out, const unsigned char *in);
/* Implementation of Haraka-256 */
void haraka256_port(unsigned char *out, const unsigned char *in);
/* Implementation of Haraka-256 using sk.seed constants */
void haraka256_sk(unsigned char *out, const unsigned char *in);
#endif