projects / haraka-avx512.git / blame
| Commit | Line | Data |
|---|---|---|
| 23e3fea5 | 1 | /*\r |
| 2 | The MIT License (MIT)\r | |
| 3 | \r | |
| 4 | Copyright (c) 2016 kste\r | |
| 5 | \r | |
| 6 | Permission is hereby granted, free of charge, to any person obtaining a copy\r | |
| 7 | of this software and associated documentation files (the "Software"), to deal\r | |
| 8 | in the Software without restriction, including without limitation the rights\r | |
| 9 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\r | |
| 10 | copies of the Software, and to permit persons to whom the Software is\r | |
| 11 | furnished to do so, subject to the following conditions:\r | |
| 12 | \r | |
| 13 | The above copyright notice and this permission notice shall be included in all\r | |
| 14 | copies or substantial portions of the Software.\r | |
| 15 | \r | |
| 16 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\r | |
| 17 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\r | |
| 18 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\r | |
| 19 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\r | |
| 20 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\r | |
| 21 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\r | |
| 22 | SOFTWARE.\r | |
| 23 | \r | |
| 24 | Optimized Implementations for Haraka256 and Haraka512\r | |
| 25 | */\r | |
| 26 | \r | |
| 27 | #include <stdio.h>\r | |
| 28 | #include "haraka.h"\r | |
| 29 | #include <stdint.h>\r | |
| 30 | u512 rc[10];\r | |
| 31 | u512 rc0[10] = {0};\r | |
| 32 | u512 MIX_4;\r | |
| 33 | void load_constants() {\r | |
| 34 | MIX_4 = _mm512_set_epi32(3,11,7,15,8,0,12,4,9,1,13,5,2,10,6,14);\r | |
| 35 | \r | |
| 36 | rc[0] = _mm512_set_epi32(0x0684704c,0xe620c00a,0xb2c5fef0,0x75817b9d,0x8b66b4e1,0x88f3a06b,0x640f6ba4,0x2f08f717,0x3402de2d,0x53f28498,0xcf029d60,0x9f029114,0x0ed6eae6,0x2e7b4f08,0xbbf3bcaf,0xfd5b4f79);\r | |
| 37 | rc[1] = _mm512_set_epi32(0xcbcfb0cb,0x4872448b,0x79eecd1c,0xbe397044,0x7eeacdee,0x6e9032b7,0x8d5335ed,0x2b8a057b,0x67c28f43,0x5e2e7cd0,0xe2412761,0xda4fef1b,0x2924d9b0,0xafcacc07,0x675ffde2,0x1fc70b3b);\r | |
| 38 | rc[2] = _mm512_set_epi32(0xab4d63f1,0xe6867fe9,0xecdb8fca,0xb9d465ee,0x1c30bf84,0xd4b7cd64,0x5b2a404f,0xad037e33,0xb2cc0bb9,0x941723bf,0x69028b2e,0x8df69800,0xfa0478a6,0xde6f5572,0x4aaa9ec8,0x5c9d2d8a);\r | |
| 39 | rc[3] = _mm512_set_epi32(0xdfb49f2b,0x6b772a12,0x0efa4f2e,0x29129fd4,0x1ea10344,0xf449a236,0x32d611ae,0xbb6a12ee,0xaf044988,0x4b050084,0x5f9600c9,0x9ca8eca6,0x21025ed8,0x9d199c4f,0x78a2c7e3,0x27e593ec);\r | |
| 40 | rc[4] = _mm512_set_epi32(0xbf3aaaf8,0xa759c9b7,0xb9282ecd,0x82d40173,0x6260700d,0x6186b017,0x37f2efd9,0x10307d6b,0x5aca45c2,0x21300443,0x81c29153,0xf6fc9ac6,0x9223973c,0x226b68bb,0x2caf92e8,0x36d1943a);\r | |
| 41 | rc[5] = _mm512_set_epi32(0xd3bf9238,0x225886eb,0x6cbab958,0xe51071b4,0xdb863ce5,0xaef0c677,0x933dfddd,0x24e1128d,0xbb606268,0xffeba09c,0x83e48de3,0xcb2212b1,0x734bd3dc,0xe2e4d19c,0x2db91a4e,0xc72bf77d);\r | |
| 42 | rc[6] = _mm512_set_epi32(0x43bb47c3,0x61301b43,0x4b1415c4,0x2cb3924e,0xdba775a8,0xe707eff6,0x03b231dd,0x16eb6899,0x6df3614b,0x3c755977,0x8e5e2302,0x7eca472c,0xcda75a17,0xd6de7d77,0x6d1be5b9,0xb88617f9);\r | |
| 43 | rc[7] = _mm512_set_epi32(0xec6b43f0,0x6ba8e9aa,0x9d6c069d,0xa946ee5d,0xcb1e6950,0xf957332b,0xa2531159,0x3bf327c1,0x2cee0c75,0x00da619c,0xe4ed0353,0x600ed0d9,0xf0b1a5a1,0x96e90cab,0x80bbbabc,0x63a4a350);\r | |
| 44 | rc[8] = _mm512_set_epi32(0xae3db102,0x5e962988,0xab0dde30,0x938dca39,0x17bb8f38,0xd554a40b,0x8814f3a8,0x2e75b442,0x34bb8a5b,0x5f427fd7,0xaeb6b779,0x360a16f6,0x26f65241,0xcbe55438,0x43ce5918,0xffbaafde);\r | |
| 45 | rc[9] = _mm512_set_epi32(0x4ce99a54,0xb9f3026a,0xa2ca9cf7,0x839ec978,0xae51a51a,0x1bdff7be,0x40c06e28,0x22901235,0xa0c1613c,0xba7ed22b,0xc173bc0f,0x48a659cf,0x756acc03,0x02288288,0x4ad6bdfd,0xe9c59da1);\r | |
| 46 | }\r | |
| 47 | \r | |
| 48 | void test_implementations() {\r | |
| 49 | unsigned char *in = (unsigned char *)calloc(64*8, sizeof(unsigned char));\r | |
| 50 | unsigned char *out256 = (unsigned char *)calloc(32*8, sizeof(unsigned char));\r | |
| 51 | unsigned char *out512 = (unsigned char *)calloc(32*8, sizeof(unsigned char));\r | |
| 52 | unsigned char testvector256[32] = {0x80, 0x27, 0xcc, 0xb8, 0x79, 0x49, 0x77, 0x4b,\r | |
| 53 | 0x78, 0xd0, 0x54, 0x5f, 0xb7, 0x2b, 0xf7, 0x0c,\r | |
| 54 | 0x69, 0x5c, 0x2a, 0x09, 0x23, 0xcb, 0xd4, 0x7b,\r | |
| 55 | 0xba, 0x11, 0x59, 0xef, 0xbf, 0x2b, 0x2c, 0x1c};\r | |
| 56 | \r | |
| 57 | unsigned char testvector512[32] = {0xbe, 0x7f, 0x72, 0x3b, 0x4e, 0x80, 0xa9, 0x98,\r | |
| 58 | 0x13, 0xb2, 0x92, 0x28, 0x7f, 0x30, 0x6f, 0x62,\r | |
| 59 | 0x5a, 0x6d, 0x57, 0x33, 0x1c, 0xae, 0x5f, 0x34,\r | |
| 60 | 0xdd, 0x92, 0x77, 0xb0, 0x94, 0x5b, 0xe2, 0xaa};\r | |
| 61 | \r | |
| 62 | \r | |
| 63 | \r | |
| 64 | int i;\r | |
| 65 | \r | |
| 66 | // Input for testvector\r | |
| 67 | for(i = 0; i < 512; i++) {\r | |
| 68 | in[i] = i % 64;\r | |
| 69 | }\r | |
| 70 | \r | |
| 71 | load_constants();\r | |
| 72 | // haraka512_8x(out512, in);\r | |
| 73 | \r | |
| 74 | // Verify output\r | |
| 75 | for(i = 0; i < 32; i++) {\r | |
| 76 | if (out512[i % 32] != testvector512[i]) {\r | |
| 77 | printf("Error: testvector incorrect.\n");\r | |
| 78 | return;\r | |
| 79 | }\r | |
| 80 | }\r | |
| 81 | \r | |
| 82 | free(in);\r | |
| 83 | free(out256);\r | |
| 84 | free(out512);\r | |
| 85 | }\r | |
| 86 | /*\r | |
| 87 | void haraka256(unsigned char *out, const unsigned char *in) {\r | |
| 88 | __m128i s[2], tmp;\r | |
| 89 | \r | |
| 90 | s[0] = LOAD(in);\r | |
| 91 | s[1] = LOAD(in + 16);\r | |
| 92 | \r | |
| 93 | AES2(s[0], s[1], 0);\r | |
| 94 | MIX2(s[0], s[1]);\r | |
| 95 | \r | |
| 96 | AES2(s[0], s[1], 4);\r | |
| 97 | MIX2(s[0], s[1]);\r | |
| 98 | \r | |
| 99 | AES2(s[0], s[1], 8);\r | |
| 100 | MIX2(s[0], s[1]);\r | |
| 101 | \r | |
| 102 | AES2(s[0], s[1], 12);\r | |
| 103 | MIX2(s[0], s[1]);\r | |
| 104 | \r | |
| 105 | AES2(s[0], s[1], 16);\r | |
| 106 | MIX2(s[0], s[1]);\r | |
| 107 | \r | |
| 108 | s[0] = _mm_xor_si128(s[0], LOAD(in));\r | |
| 109 | s[1] = _mm_xor_si128(s[1], LOAD(in + 16));\r | |
| 110 | \r | |
| 111 | STORE(out, s[0]);\r | |
| 112 | STORE(out + 16, s[1]);\r | |
| 113 | }\r | |
| 114 | \r | |
| 115 | void haraka256_keyed(unsigned char *out, const unsigned char *in, const u128 *rc) {\r | |
| 116 | __m128i s[2], tmp;\r | |
| 117 | \r | |
| 118 | s[0] = LOAD(in);\r | |
| 119 | s[1] = LOAD(in + 16);\r | |
| 120 | \r | |
| 121 | \r | |
| 122 | s[0] = _mm_xor_si128(s[0], LOAD(in));\r | |
| 123 | s[1] = _mm_xor_si128(s[1], LOAD(in + 16));\r | |
| 124 | \r | |
| 125 | STORE(out, s[0]);\r | |
| 126 | STORE(out + 16, s[1]);\r | |
| 127 | }\r | |
| 128 | \r | |
| 129 | void haraka256_4x(unsigned char *out, const unsigned char *in) {\r | |
| 130 | __m128i s[4][2], tmp;\r | |
| 131 | \r | |
| 132 | s[0][0] = LOAD(in);\r | |
| 133 | s[0][1] = LOAD(in + 16);\r | |
| 134 | s[1][0] = LOAD(in + 32);\r | |
| 135 | s[1][1] = LOAD(in + 48);\r | |
| 136 | s[2][0] = LOAD(in + 64);\r | |
| 137 | s[2][1] = LOAD(in + 80);\r | |
| 138 | s[3][0] = LOAD(in + 96);\r | |
| 139 | \r | |
| 140 | \r | |
| 141 | MIX2(s[0][0], s[0][1]);\r | |
| 142 | MIX2(s[1][0], s[1][1]);\r | |
| 143 | MIX2(s[2][0], s[2][1]);\r | |
| 144 | MIX2(s[3][0], s[3][1]);\r | |
| 145 | \r | |
| 146 | // Feed Forward\r | |
| 147 | s[0][0] = _mm_xor_si128(s[0][0], LOAD(in));\r | |
| 148 | s[0][1] = _mm_xor_si128(s[0][1], LOAD(in + 16));\r | |
| 149 | s[1][0] = _mm_xor_si128(s[1][0], LOAD(in + 32));\r | |
| 150 | s[1][1] = _mm_xor_si128(s[1][1], LOAD(in + 48));\r | |
| 151 | s[2][0] = _mm_xor_si128(s[2][0], LOAD(in + 64));\r | |
| 152 | s[2][1] = _mm_xor_si128(s[2][1], LOAD(in + 80));\r | |
| 153 | s[3][0] = _mm_xor_si128(s[3][0], LOAD(in + 96));\r | |
| 154 | s[3][1] = _mm_xor_si128(s[3][1], LOAD(in + 112));\r | |
| 155 | \r | |
| 156 | STORE(out, s[0][0]);\r | |
| 157 | STORE(out + 16, s[0][1]);\r | |
| 158 | STORE(out + 32, s[1][0]);\r | |
| 159 | STORE(out + 48, s[1][1]);\r | |
| 160 | STORE(out + 64, s[2][0]);\r | |
| 161 | STORE(out + 80, s[2][1]);\r | |
| 162 | STORE(out + 96, s[3][0]);\r | |
| 163 | STORE(out + 112, s[3][1]);\r | |
| 164 | }\r | |
| 165 | \r | |
| 166 | void haraka256_8x(unsigned char *out, const unsigned char *in) {\r | |
| 167 | // This is faster on Skylake, the code below is faster on Haswell.\r | |
| 168 | haraka256_4x(out, in);\r | |
| 169 | haraka256_4x(out + 128, in + 128);\r | |
| 170 | return;\r | |
| 171 | // __m128i s[8][2], tmp;\r | |
| 172 | //\r | |
| 173 | // int i;\r | |
| 174 | //\r | |
| 175 | // s[0][0] = LOAD(in);\r | |
| 176 | // s[0][1] = LOAD(in + 16);\r | |
| 177 | // s[1][0] = LOAD(in + 32);\r | |
| 178 | // s[1][1] = LOAD(in + 48);\r | |
| 179 | // s[2][0] = LOAD(in + 64);\r | |
| 180 | // s[2][1] = LOAD(in + 80);\r | |
| 181 | // s[3][0] = LOAD(in + 96);\r | |
| 182 | // s[3][1] = LOAD(in + 112);\r | |
| 183 | // s[4][0] = LOAD(in + 128);\r | |
| 184 | // s[4][1] = LOAD(in + 144);\r | |
| 185 | // s[5][0] = LOAD(in + 160);\r | |
| 186 | // s[5][1] = LOAD(in + 176);\r | |
| 187 | // s[6][0] = LOAD(in + 192);\r | |
| 188 | // s[6][1] = LOAD(in + 208);\r | |
| 189 | // s[7][0] = LOAD(in + 224);\r | |
| 190 | // s[7][1] = LOAD(in + 240);\r | |
| 191 | //\r | |
| 192 | // // Round 1\r | |
| 193 | // AES2_8x(s[0], s[1], s[2], s[3], s[4], s[5], s[6], s[7], 0);\r | |
| 194 | //\r | |
| 195 | // MIX2(s[0][0], s[0][1]);\r | |
| 196 | // MIX2(s[1][0], s[1][1]);\r | |
| 197 | // MIX2(s[2][0], s[2][1]);\r | |
| 198 | // MIX2(s[3][0], s[3][1]);\r | |
| 199 | // MIX2(s[4][0], s[4][1]);\r | |
| 200 | // MIX2(s[5][0], s[5][1]);\r | |
| 201 | // MIX2(s[6][0], s[6][1]);\r | |
| 202 | // MIX2(s[7][0], s[7][1]);\r | |
| 203 | //\r | |
| 204 | //\r | |
| 205 | // // Round 2\r | |
| 206 | // AES2_8x(s[0], s[1], s[2], s[3], s[4], s[5], s[6], s[7], 4);\r | |
| 207 | //\r | |
| 208 | // MIX2(s[0][0], s[0][1]);\r | |
| 209 | // MIX2(s[1][0], s[1][1]);\r | |
| 210 | // MIX2(s[2][0], s[2][1]);\r | |
| 211 | // MIX2(s[3][0], s[3][1]);\r | |
| 212 | // MIX2(s[4][0], s[4][1]);\r | |
| 213 | // MIX2(s[5][0], s[5][1]);\r | |
| 214 | // MIX2(s[6][0], s[6][1]);\r | |
| 215 | // MIX2(s[7][0], s[7][1]);\r | |
| 216 | //\r | |
| 217 | // // Round 3\r | |
| 218 | // AES2_8x(s[0], s[1], s[2], s[3], s[4], s[5], s[6], s[7], 8);\r | |
| 219 | //\r | |
| 220 | // MIX2(s[0][0], s[0][1]);\r | |
| 221 | // MIX2(s[1][0], s[1][1]);\r | |
| 222 | // MIX2(s[2][0], s[2][1]);\r | |
| 223 | // MIX2(s[3][0], s[3][1]);\r | |
| 224 | // MIX2(s[4][0], s[4][1]);\r | |
| 225 | // MIX2(s[5][0], s[5][1]);\r | |
| 226 | // MIX2(s[6][0], s[6][1]);\r | |
| 227 | // MIX2(s[7][0], s[7][1]);\r | |
| 228 | //\r | |
| 229 | // // Round 4\r | |
| 230 | // AES2_8x(s[0], s[1], s[2], s[3], s[4], s[5], s[6], s[7], 12);\r | |
| 231 | //\r | |
| 232 | // MIX2(s[0][0], s[0][1]);\r | |
| 233 | // MIX2(s[1][0], s[1][1]);\r | |
| 234 | // MIX2(s[2][0], s[2][1]);\r | |
| 235 | // MIX2(s[3][0], s[3][1]);\r | |
| 236 | // MIX2(s[4][0], s[4][1]);\r | |
| 237 | // MIX2(s[5][0], s[5][1]);\r | |
| 238 | // MIX2(s[6][0], s[6][1]);\r | |
| 239 | // MIX2(s[7][0], s[7][1]);\r | |
| 240 | //\r | |
| 241 | // // Round 5\r | |
| 242 | // AES2_8x(s[0], s[1], s[2], s[3], s[4], s[5], s[6], s[7], 16);\r | |
| 243 | //\r | |
| 244 | // MIX2(s[0][0], s[0][1]);\r | |
| 245 | // MIX2(s[1][0], s[1][1]);\r | |
| 246 | // MIX2(s[2][0], s[2][1]);\r | |
| 247 | // MIX2(s[3][0], s[3][1]);\r | |
| 248 | // MIX2(s[4][0], s[4][1]);\r | |
| 249 | // MIX2(s[5][0], s[5][1]);\r | |
| 250 | // MIX2(s[6][0], s[6][1]);\r | |
| 251 | // MIX2(s[7][0], s[7][1]);\r | |
| 252 | //\r | |
| 253 | // // Feed Forward\r | |
| 254 | // s[0][0] = _mm_xor_si128(s[0][0], LOAD(in));\r | |
| 255 | // s[0][1] = _mm_xor_si128(s[0][1], LOAD(in + 16));\r | |
| 256 | // s[1][0] = _mm_xor_si128(s[1][0], LOAD(in + 32));\r | |
| 257 | // s[1][1] = _mm_xor_si128(s[1][1], LOAD(in + 48));\r | |
| 258 | // s[2][0] = _mm_xor_si128(s[2][0], LOAD(in + 64));\r | |
| 259 | // s[2][1] = _mm_xor_si128(s[2][1], LOAD(in + 80));\r | |
| 260 | // s[3][0] = _mm_xor_si128(s[3][0], LOAD(in + 96));\r | |
| 261 | // s[3][1] = _mm_xor_si128(s[3][1], LOAD(in + 112));\r | |
| 262 | // s[4][0] = _mm_xor_si128(s[4][0], LOAD(in + 128));\r | |
| 263 | // s[4][1] = _mm_xor_si128(s[4][1], LOAD(in + 144));\r | |
| 264 | // s[5][0] = _mm_xor_si128(s[5][0], LOAD(in + 160));\r | |
| 265 | // s[5][1] = _mm_xor_si128(s[5][1], LOAD(in + 176));\r | |
| 266 | // s[6][0] = _mm_xor_si128(s[6][0], LOAD(in + 192));\r | |
| 267 | // s[6][1] = _mm_xor_si128(s[6][1], LOAD(in + 208));\r | |
| 268 | // s[7][0] = _mm_xor_si128(s[7][0], LOAD(in + 224));\r | |
| 269 | // s[7][1] = _mm_xor_si128(s[7][1], LOAD(in + 240));\r | |
| 270 | //\r | |
| 271 | // STORE(out, s[0][0]);\r | |
| 272 | // STORE(out + 16, s[0][1]);\r | |
| 273 | // STORE(out + 32, s[1][0]);\r | |
| 274 | // STORE(out + 48, s[1][1]);\r | |
| 275 | // STORE(out + 64, s[2][0]);\r | |
| 276 | // STORE(out + 80, s[2][1]);\r | |
| 277 | // STORE(out + 96, s[3][0]);\r | |
| 278 | // STORE(out + 112, s[3][1]);\r | |
| 279 | // STORE(out + 128, s[4][0]);\r | |
| 280 | // STORE(out + 144, s[4][1]);\r | |
| 281 | // STORE(out + 160, s[5][0]);\r | |
| 282 | // STORE(out + 176, s[5][1]);\r | |
| 283 | // STORE(out + 192, s[6][0]);\r | |
| 284 | // STORE(out + 208, s[6][1]);\r | |
| 285 | // STORE(out + 224, s[7][0]);\r | |
| 286 | // STORE(out + 240, s[7][1]);\r | |
| 287 | }\r | |
| 288 | */\r | |
| 73b6698e MB |
289 | static void phex(uint8_t* str)\r |
| 290 | {\r | |
| 291 | uint8_t len = 64;\r | |
| 292 | \r | |
| 293 | unsigned char i;\r | |
| 294 | for (i = 0; i < len; ++i)\r | |
| 295 | printf("%lx, ", str[i]);\r | |
| 296 | printf("\n");\r | |
| 297 | }\r | |
| 23e3fea5 | 298 | void haraka512(unsigned char *out, const unsigned char *in) {\r |
| 299 | u512 s,i;\r | |
| 300 | s = LOAD (in);\r | |
| 301 | i = s;\r | |
| b44a5e9b | 302 | \r |
| afb82921 | 303 | AES4(s, 0);\r |
| 23e3fea5 | 304 | MIX4(s);\r |
| 305 | \r | |
| 306 | AES4(s, 2);\r | |
| 307 | MIX4(s);\r | |
| 308 | \r | |
| 309 | AES4(s, 4);\r | |
| 310 | MIX4(s);\r | |
| 311 | \r | |
| 312 | AES4(s, 6);\r | |
| 313 | MIX4(s);\r | |
| 314 | \r | |
| 315 | AES4(s, 8);\r | |
| 316 | MIX4(s);\r | |
| 317 | \r | |
| 318 | s = _mm512_xor_si512(s, i);\r | |
| 319 | STORE(out,s);\r | |
| 320 | \r | |
| 2733a776 | 321 | TRUNCSTORE(out, s);\r |
| 23e3fea5 | 322 | }\r |
| 323 | \r | |
| 324 | void haraka512_zero(unsigned char *out, const unsigned char *in) {\r | |
| 325 | u512 s,i;\r | |
| 326 | s = LOAD (in);\r | |
| 73b6698e MB |
327 | STORE(out,s);\r |
| 328 | phex(out);\r | |
| 23e3fea5 | 329 | i = s;\r |
| 330 | AES4_zero(s, 0);\r | |
| 331 | MIX4(s);\r | |
| 332 | \r | |
| 333 | AES4_zero(s, 2);\r | |
| 334 | MIX4(s);\r | |
| 335 | \r | |
| 336 | AES4_zero(s, 4);\r | |
| 337 | MIX4(s);\r | |
| 338 | \r | |
| 339 | AES4_zero(s, 6);\r | |
| 340 | MIX4(s);\r | |
| 341 | \r | |
| 342 | AES4_zero(s, 8);\r | |
| 343 | MIX4(s);\r | |
| 344 | \r | |
| 345 | s = _mm512_xor_si512(s, i);\r | |
| 346 | STORE(out,s);\r | |
| 347 | \r | |
| 348 | \r | |
| 349 | \r | |
| 2733a776 | 350 | TRUNCSTORE(out, s);\r |
| 23e3fea5 | 351 | }\r |
| 352 | /*\r | |
| 353 | void haraka512_keyed(unsigned char *out, const unsigned char *in, const u128 *rc) {\r | |
| 354 | u128 s[4], tmp;\r | |
| 355 | \r | |
| 356 | s[0] = LOAD(in);\r | |
| 357 | s[1] = LOAD(in + 16);\r | |
| 358 | s[2] = LOAD(in + 32);\r | |
| 359 | s[3] = LOAD(in + 48);\r | |
| 360 | \r | |
| 361 | AES4(s[0], s[1], s[2], s[3], 0);\r | |
| 362 | MIX4(s[0], s[1], s[2], s[3]);\r | |
| 363 | \r | |
| 364 | AES4(s[0], s[1], s[2], s[3], 8);\r | |
| 365 | MIX4(s[0], s[1], s[2], s[3]);\r | |
| 366 | \r | |
| 367 | AES4(s[0], s[1], s[2], s[3], 16);\r | |
| 368 | MIX4(s[0], s[1], s[2], s[3]);\r | |
| 369 | \r | |
| 370 | AES4(s[0], s[1], s[2], s[3], 24);\r | |
| 371 | MIX4_LAST(s[0], s[1], s[2], s[3]);\r | |
| 372 | \r | |
| 373 | AES4_LAST(s[0], s[1], s[2], s[3], 32);\r | |
| 374 | \r | |
| 375 | \r | |
| 376 | // s[0] = _mm_xor_si128(s[0], LOAD(in));\r | |
| 377 | // s[1] = _mm_xor_si128(s[1], LOAD(in + 16));\r | |
| 378 | // s[2] = _mm_xor_si128(s[2], LOAD(in + 32));\r | |
| 379 | // s[3] = _mm_xor_si128(s[0], LOAD(in + 48));\r | |
| 380 | ((uint32_t*)&out[0])[7] = ((uint32_t*)&s[0])[10] ^ ((uint32_t*)&in[52])[0];\r | |
| 381 | \r | |
| 382 | //TRUNCSTORE(out, s[0],s[1], s[2], s[3]);\r | |
| 383 | }\r | |
| 384 | \r | |
| 385 | void haraka512_4x(unsigned char *out, const unsigned char *in) {\r | |
| 386 | u128 s[4][4], tmp;\r | |
| 387 | \r | |
| 388 | s[0][0] = LOAD(in);\r | |
| 389 | s[0][1] = LOAD(in + 16);\r | |
| 390 | s[0][2] = LOAD(in + 32);\r | |
| 391 | s[0][3] = LOAD(in + 48);\r | |
| 392 | s[1][0] = LOAD(in + 64);\r | |
| 393 | s[1][1] = LOAD(in + 80);\r | |
| 394 | s[1][2] = LOAD(in + 96);\r | |
| 395 | s[1][3] = LOAD(in + 112);\r | |
| 396 | s[2][0] = LOAD(in + 128);\r | |
| 397 | s[2][1] = LOAD(in + 144);\r | |
| 398 | s[2][2] = LOAD(in + 160);\r | |
| 399 | s[2][3] = LOAD(in + 176);\r | |
| 400 | s[3][0] = LOAD(in + 192);\r | |
| 401 | s[3][1] = LOAD(in + 208);\r | |
| 402 | s[3][2] = LOAD(in + 224);\r | |
| 403 | s[3][3] = LOAD(in + 240);\r | |
| 404 | \r | |
| 405 | AES4_4x(s[0], s[1], s[2], s[3], 0);\r | |
| 406 | MIX4(s[0][0], s[0][1], s[0][2], s[0][3]);\r | |
| 407 | MIX4(s[1][0], s[1][1], s[1][2], s[1][3]);\r | |
| 408 | MIX4(s[2][0], s[2][1], s[2][2], s[2][3]);\r | |
| 409 | MIX4(s[3][0], s[3][1], s[3][2], s[3][3]);\r | |
| 410 | \r | |
| 411 | AES4_4x(s[0], s[1], s[2], s[3], 8);\r | |
| 412 | MIX4(s[0][0], s[0][1], s[0][2], s[0][3]);\r | |
| 413 | MIX4(s[1][0], s[1][1], s[1][2], s[1][3]);\r | |
| 414 | MIX4(s[2][0], s[2][1], s[2][2], s[2][3]);\r | |
| 415 | MIX4(s[3][0], s[3][1], s[3][2], s[3][3]);\r | |
| 416 | \r | |
| 417 | AES4_4x(s[0], s[1], s[2], s[3], 16);\r | |
| 418 | MIX4(s[0][0], s[0][1], s[0][2], s[0][3]);\r | |
| 419 | MIX4(s[1][0], s[1][1], s[1][2], s[1][3]);\r | |
| 420 | MIX4(s[2][0], s[2][1], s[2][2], s[2][3]);\r | |
| 421 | MIX4(s[3][0], s[3][1], s[3][2], s[3][3]);\r | |
| 422 | \r | |
| 423 | AES4_4x(s[0], s[1], s[2], s[3], 24);\r | |
| 424 | MIX4(s[0][0], s[0][1], s[0][2], s[0][3]);\r | |
| 425 | MIX4(s[1][0], s[1][1], s[1][2], s[1][3]);\r | |
| 426 | MIX4(s[2][0], s[2][1], s[2][2], s[2][3]);\r | |
| 427 | MIX4(s[3][0], s[3][1], s[3][2], s[3][3]);\r | |
| 428 | \r | |
| 429 | AES4_4x(s[0], s[1], s[2], s[3], 32);\r | |
| 430 | MIX4(s[0][0], s[0][1], s[0][2], s[0][3]);\r | |
| 431 | MIX4(s[1][0], s[1][1], s[1][2], s[1][3]);\r | |
| 432 | MIX4(s[2][0], s[2][1], s[2][2], s[2][3]);\r | |
| 433 | MIX4(s[3][0], s[3][1], s[3][2], s[3][3]);\r | |
| 434 | \r | |
| 435 | \r | |
| 436 | s[0][0] = _mm_xor_si128(s[0][0], LOAD(in));\r | |
| 437 | s[0][1] = _mm_xor_si128(s[0][1], LOAD(in + 16));\r | |
| 438 | s[0][2] = _mm_xor_si128(s[0][2], LOAD(in + 32));\r | |
| 439 | s[0][3] = _mm_xor_si128(s[0][3], LOAD(in + 48));\r | |
| 440 | s[1][0] = _mm_xor_si128(s[1][0], LOAD(in + 64));\r | |
| 441 | s[1][1] = _mm_xor_si128(s[1][1], LOAD(in + 80));\r | |
| 442 | s[1][2] = _mm_xor_si128(s[1][2], LOAD(in + 96));\r | |
| 443 | s[1][3] = _mm_xor_si128(s[1][3], LOAD(in + 112));\r | |
| 444 | s[2][0] = _mm_xor_si128(s[2][0], LOAD(in + 128));\r | |
| 445 | s[2][1] = _mm_xor_si128(s[2][1], LOAD(in + 144));\r | |
| 446 | s[2][2] = _mm_xor_si128(s[2][2], LOAD(in + 160));\r | |
| 447 | s[2][3] = _mm_xor_si128(s[2][3], LOAD(in + 176));\r | |
| 448 | s[3][0] = _mm_xor_si128(s[3][0], LOAD(in + 192));\r | |
| 449 | s[3][1] = _mm_xor_si128(s[3][1], LOAD(in + 208));\r | |
| 450 | s[3][2] = _mm_xor_si128(s[3][2], LOAD(in + 224));\r | |
| 451 | s[3][3] = _mm_xor_si128(s[3][3], LOAD(in + 240));\r | |
| 452 | \r | |
| 453 | TRUNCSTORE(out, s[0][0], s[0][1], s[0][2], s[0][3]);\r | |
| 454 | TRUNCSTORE(out + 32, s[1][0], s[1][1], s[1][2], s[1][3]);\r | |
| 455 | TRUNCSTORE(out + 64, s[2][0], s[2][1], s[2][2], s[2][3]);\r | |
| 456 | TRUNCSTORE(out + 96, s[3][0], s[3][1], s[3][2], s[3][3]);\r | |
| 457 | }\r | |
| 458 | \r | |
| 459 | void haraka512_8x(unsigned char *out, const unsigned char *in) {\r | |
| 460 | // This is faster on Skylake, the code below is faster on Haswell.\r | |
| 461 | haraka512_4x(out, in);\r | |
| 462 | haraka512_4x(out + 128, in + 256);\r | |
| 463 | \r | |
| 464 | // u128 s[8][4], tmp;\r | |
| 465 | //\r | |
| 466 | // s[0][0] = LOAD(in);\r | |
| 467 | // s[0][1] = LOAD(in + 16);\r | |
| 468 | // s[0][2] = LOAD(in + 32);\r | |
| 469 | // s[0][3] = LOAD(in + 48);\r | |
| 470 | // s[1][0] = LOAD(in + 64);\r | |
| 471 | // s[1][1] = LOAD(in + 80);\r | |
| 472 | // s[1][2] = LOAD(in + 96);\r | |
| 473 | // s[1][3] = LOAD(in + 112);\r | |
| 474 | // s[2][0] = LOAD(in + 128);\r | |
| 475 | // s[2][1] = LOAD(in + 144);\r | |
| 476 | // s[2][2] = LOAD(in + 160);\r | |
| 477 | // s[2][3] = LOAD(in + 176);\r | |
| 478 | // s[3][0] = LOAD(in + 192);\r | |
| 479 | // s[3][1] = LOAD(in + 208);\r | |
| 480 | // s[3][2] = LOAD(in + 224);\r | |
| 481 | // s[3][3] = LOAD(in + 240);\r | |
| 482 | // s[4][0] = LOAD(in + 256);\r | |
| 483 | // s[4][1] = LOAD(in + 272);\r | |
| 484 | // s[4][2] = LOAD(in + 288);\r | |
| 485 | // s[4][3] = LOAD(in + 304);\r | |
| 486 | // s[5][0] = LOAD(in + 320);\r | |
| 487 | // s[5][1] = LOAD(in + 336);\r | |
| 488 | // s[5][2] = LOAD(in + 352);\r | |
| 489 | // s[5][3] = LOAD(in + 368);\r | |
| 490 | // s[6][0] = LOAD(in + 384);\r | |
| 491 | // s[6][1] = LOAD(in + 400);\r | |
| 492 | // s[6][2] = LOAD(in + 416);\r | |
| 493 | // s[6][3] = LOAD(in + 432);\r | |
| 494 | // s[7][0] = LOAD(in + 448);\r | |
| 495 | // s[7][1] = LOAD(in + 464);\r | |
| 496 | // s[7][2] = LOAD(in + 480);\r | |
| 497 | // s[7][3] = LOAD(in + 496);\r | |
| 498 | //\r | |
| 499 | // AES4_8x(s[0], s[1], s[2], s[3], s[4], s[5], s[6], s[7], 0);\r | |
| 500 | // MIX4(s[0][0], s[0][1], s[0][2], s[0][3]);\r | |
| 501 | // MIX4(s[1][0], s[1][1], s[1][2], s[1][3]);\r | |
| 502 | // MIX4(s[2][0], s[2][1], s[2][2], s[2][3]);\r | |
| 503 | // MIX4(s[3][0], s[3][1], s[3][2], s[3][3]);\r | |
| 504 | // MIX4(s[4][0], s[4][1], s[4][2], s[4][3]);\r | |
| 505 | // MIX4(s[5][0], s[5][1], s[5][2], s[5][3]);\r | |
| 506 | // MIX4(s[6][0], s[6][1], s[6][2], s[6][3]);\r | |
| 507 | // MIX4(s[7][0], s[7][1], s[7][2], s[7][3]);\r | |
| 508 | //\r | |
| 509 | // AES4_8x(s[0], s[1], s[2], s[3], s[4], s[5], s[6], s[7], 8);\r | |
| 510 | // MIX4(s[0][0], s[0][1], s[0][2], s[0][3]);\r | |
| 511 | // MIX4(s[1][0], s[1][1], s[1][2], s[1][3]);\r | |
| 512 | // MIX4(s[2][0], s[2][1], s[2][2], s[2][3]);\r | |
| 513 | // MIX4(s[3][0], s[3][1], s[3][2], s[3][3]);\r | |
| 514 | // MIX4(s[4][0], s[4][1], s[4][2], s[4][3]);\r | |
| 515 | // MIX4(s[5][0], s[5][1], s[5][2], s[5][3]);\r | |
| 516 | // MIX4(s[6][0], s[6][1], s[6][2], s[6][3]);\r | |
| 517 | // MIX4(s[7][0], s[7][1], s[7][2], s[7][3]);\r | |
| 518 | //\r | |
| 519 | // AES4_8x(s[0], s[1], s[2], s[3], s[4], s[5], s[6], s[7], 16);\r | |
| 520 | // MIX4(s[0][0], s[0][1], s[0][2], s[0][3]);\r | |
| 521 | // MIX4(s[1][0], s[1][1], s[1][2], s[1][3]);\r | |
| 522 | // MIX4(s[2][0], s[2][1], s[2][2], s[2][3]);\r | |
| 523 | // MIX4(s[3][0], s[3][1], s[3][2], s[3][3]);\r | |
| 524 | // MIX4(s[4][0], s[4][1], s[4][2], s[4][3]);\r | |
| 525 | // MIX4(s[5][0], s[5][1], s[5][2], s[5][3]);\r | |
| 526 | // MIX4(s[6][0], s[6][1], s[6][2], s[6][3]);\r | |
| 527 | // MIX4(s[7][0], s[7][1], s[7][2], s[7][3]);\r | |
| 528 | //\r | |
| 529 | // AES4_8x(s[0], s[1], s[2], s[3], s[4], s[5], s[6], s[7], 24);\r | |
| 530 | // MIX4(s[0][0], s[0][1], s[0][2], s[0][3]);\r | |
| 531 | // MIX4(s[1][0], s[1][1], s[1][2], s[1][3]);\r | |
| 532 | // MIX4(s[2][0], s[2][1], s[2][2], s[2][3]);\r | |
| 533 | // MIX4(s[3][0], s[3][1], s[3][2], s[3][3]);\r | |
| 534 | // MIX4(s[4][0], s[4][1], s[4][2], s[4][3]);\r | |
| 535 | // MIX4(s[5][0], s[5][1], s[5][2], s[5][3]);\r | |
| 536 | // MIX4(s[6][0], s[6][1], s[6][2], s[6][3]);\r | |
| 537 | // MIX4(s[7][0], s[7][1], s[7][2], s[7][3]);\r | |
| 538 | //\r | |
| 539 | // AES4_8x(s[0], s[1], s[2], s[3], s[4], s[5], s[6], s[7], 32);\r | |
| 540 | // MIX4(s[0][0], s[0][1], s[0][2], s[0][3]);\r | |
| 541 | // MIX4(s[1][0], s[1][1], s[1][2], s[1][3]);\r | |
| 542 | // MIX4(s[2][0], s[2][1], s[2][2], s[2][3]);\r | |
| 543 | // MIX4(s[3][0], s[3][1], s[3][2], s[3][3]);\r | |
| 544 | // MIX4(s[4][0], s[4][1], s[4][2], s[4][3]);\r | |
| 545 | // MIX4(s[5][0], s[5][1], s[5][2], s[5][3]);\r | |
| 546 | // MIX4(s[6][0], s[6][1], s[6][2], s[6][3]);\r | |
| 547 | // MIX4(s[7][0], s[7][1], s[7][2], s[7][3]);\r | |
| 548 | //\r | |
| 549 | //\r | |
| 550 | // s[0][0] = _mm_xor_si128(s[0][0], LOAD(in));\r | |
| 551 | // s[0][1] = _mm_xor_si128(s[0][1], LOAD(in + 16));\r | |
| 552 | // s[0][2] = _mm_xor_si128(s[0][2], LOAD(in + 32));\r | |
| 553 | // s[0][3] = _mm_xor_si128(s[0][3], LOAD(in + 48));\r | |
| 554 | // s[1][0] = _mm_xor_si128(s[1][0], LOAD(in + 64));\r | |
| 555 | // s[1][1] = _mm_xor_si128(s[1][1], LOAD(in + 80));\r | |
| 556 | // s[1][2] = _mm_xor_si128(s[1][2], LOAD(in + 96));\r | |
| 557 | // s[1][3] = _mm_xor_si128(s[1][3], LOAD(in + 112));\r | |
| 558 | // s[2][0] = _mm_xor_si128(s[2][0], LOAD(in + 128));\r | |
| 559 | // s[2][1] = _mm_xor_si128(s[2][1], LOAD(in + 144));\r | |
| 560 | // s[2][2] = _mm_xor_si128(s[2][2], LOAD(in + 160));\r | |
| 561 | // s[2][3] = _mm_xor_si128(s[2][3], LOAD(in + 176));\r | |
| 562 | // s[3][0] = _mm_xor_si128(s[3][0], LOAD(in + 192));\r | |
| 563 | // s[3][1] = _mm_xor_si128(s[3][1], LOAD(in + 208));\r | |
| 564 | // s[3][2] = _mm_xor_si128(s[3][2], LOAD(in + 224));\r | |
| 565 | // s[3][3] = _mm_xor_si128(s[3][3], LOAD(in + 240));\r | |
| 566 | // s[4][0] = _mm_xor_si128(s[4][0], LOAD(in + 256));\r | |
| 567 | // s[4][1] = _mm_xor_si128(s[4][1], LOAD(in + 272));\r | |
| 568 | // s[4][2] = _mm_xor_si128(s[4][2], LOAD(in + 288));\r | |
| 569 | // s[4][3] = _mm_xor_si128(s[4][3], LOAD(in + 304));\r | |
| 570 | // s[5][0] = _mm_xor_si128(s[5][0], LOAD(in + 320));\r | |
| 571 | // s[5][1] = _mm_xor_si128(s[5][1], LOAD(in + 336));\r | |
| 572 | // s[5][2] = _mm_xor_si128(s[5][2], LOAD(in + 352));\r | |
| 573 | // s[5][3] = _mm_xor_si128(s[5][3], LOAD(in + 368));\r | |
| 574 | // s[6][0] = _mm_xor_si128(s[6][0], LOAD(in + 384));\r | |
| 575 | // s[6][1] = _mm_xor_si128(s[6][1], LOAD(in + 400));\r | |
| 576 | // s[6][2] = _mm_xor_si128(s[6][2], LOAD(in + 416));\r | |
| 577 | // s[6][3] = _mm_xor_si128(s[6][3], LOAD(in + 432));\r | |
| 578 | // s[7][0] = _mm_xor_si128(s[7][0], LOAD(in + 448));\r | |
| 579 | // s[7][1] = _mm_xor_si128(s[7][1], LOAD(in + 464));\r | |
| 580 | // s[7][2] = _mm_xor_si128(s[7][2], LOAD(in + 480));\r | |
| 581 | // s[7][3] = _mm_xor_si128(s[7][3], LOAD(in + 496));\r | |
| 582 | //\r | |
| 583 | // TRUNCSTORE(out, s[0][0], s[0][1], s[0][2], s[0][3]);\r | |
| 584 | // TRUNCSTORE(out + 32, s[1][0], s[1][1], s[1][2], s[1][3]);\r | |
| 585 | // TRUNCSTORE(out + 64, s[2][0], s[2][1], s[2][2], s[2][3]);\r | |
| 586 | // TRUNCSTORE(out + 96, s[3][0], s[3][1], s[3][2], s[3][3]);\r | |
| 587 | // TRUNCSTORE(out + 128, s[4][0], s[4][1], s[4][2], s[4][3]);\r | |
| 588 | // TRUNCSTORE(out + 160, s[5][0], s[5][1], s[5][2], s[5][3]);\r | |
| 589 | // TRUNCSTORE(out + 192, s[6][0], s[6][1], s[6][2], s[6][3]);\r | |
| 590 | // TRUNCSTORE(out + 224, s[7][0], s[7][1], s[7][2], s[7][3]);\r | |
| 591 | }*/\r |