github.com/AESNooper/go/src@v0.0.0-20220218095104-b56a4ab1bbbb/crypto/elliptic/internal/fiat/p384_fiat64.go (about) 1 // Code generated by Fiat Cryptography. DO NOT EDIT. 2 // 3 // Autogenerated: word_by_word_montgomery --lang Go --no-wide-int --cmovznz-by-mul --relax-primitive-carry-to-bitwidth 32,64 --internal-static --public-function-case camelCase --public-type-case camelCase --private-function-case camelCase --private-type-case camelCase --doc-text-before-function-name '' --doc-newline-before-package-declaration --doc-prepend-header 'Code generated by Fiat Cryptography. DO NOT EDIT.' --package-name fiat --no-prefix-fiat p384 64 '2^384 - 2^128 - 2^96 + 2^32 - 1' mul square add sub one from_montgomery to_montgomery selectznz to_bytes from_bytes 4 // 5 // curve description: p384 6 // 7 // machine_wordsize = 64 (from "64") 8 // 9 // requested operations: mul, square, add, sub, one, from_montgomery, to_montgomery, selectznz, to_bytes, from_bytes 10 // 11 // m = 0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffff0000000000000000ffffffff (from "2^384 - 2^128 - 2^96 + 2^32 - 1") 12 // 13 // 14 // 15 // NOTE: In addition to the bounds specified above each function, all 16 // 17 // functions synthesized for this Montgomery arithmetic require the 18 // 19 // input to be strictly less than the prime modulus (m), and also 20 // 21 // require the input to be in the unique saturated representation. 22 // 23 // All functions also ensure that these two properties are true of 24 // 25 // return values. 26 // 27 // 28 // 29 // Computed values: 30 // 31 // eval z = z[0] + (z[1] << 64) + (z[2] << 128) + (z[3] << 192) + (z[4] << 256) + (z[5] << 0x140) 32 // 33 // bytes_eval z = z[0] + (z[1] << 8) + (z[2] << 16) + (z[3] << 24) + (z[4] << 32) + (z[5] << 40) + (z[6] << 48) + (z[7] << 56) + (z[8] << 64) + (z[9] << 72) + (z[10] << 80) + (z[11] << 88) + (z[12] << 96) + (z[13] << 104) + (z[14] << 112) + (z[15] << 120) + (z[16] << 128) + (z[17] << 136) + (z[18] << 144) + (z[19] << 152) + (z[20] << 160) + (z[21] << 168) + (z[22] << 176) + (z[23] << 184) + (z[24] << 192) + (z[25] << 200) + (z[26] << 208) + (z[27] << 216) + (z[28] << 224) + (z[29] << 232) + (z[30] << 240) + (z[31] << 248) + (z[32] << 256) + (z[33] << 0x108) + (z[34] << 0x110) + (z[35] << 0x118) + (z[36] << 0x120) + (z[37] << 0x128) + (z[38] << 0x130) + (z[39] << 0x138) + (z[40] << 0x140) + (z[41] << 0x148) + (z[42] << 0x150) + (z[43] << 0x158) + (z[44] << 0x160) + (z[45] << 0x168) + (z[46] << 0x170) + (z[47] << 0x178) 34 // 35 // twos_complement_eval z = let x1 := z[0] + (z[1] << 64) + (z[2] << 128) + (z[3] << 192) + (z[4] << 256) + (z[5] << 0x140) in 36 // 37 // if x1 & (2^384-1) < 2^383 then x1 & (2^384-1) else (x1 & (2^384-1)) - 2^384 38 39 package fiat 40 41 import "math/bits" 42 43 type p384Uint1 uint64 // We use uint64 instead of a more narrow type for performance reasons; see https://github.com/mit-plv/fiat-crypto/pull/1006#issuecomment-892625927 44 type p384Int1 int64 // We use uint64 instead of a more narrow type for performance reasons; see https://github.com/mit-plv/fiat-crypto/pull/1006#issuecomment-892625927 45 46 // The type p384MontgomeryDomainFieldElement is a field element in the Montgomery domain. 47 // 48 // Bounds: [[0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff]] 49 type p384MontgomeryDomainFieldElement [6]uint64 50 51 // The type p384NonMontgomeryDomainFieldElement is a field element NOT in the Montgomery domain. 52 // 53 // Bounds: [[0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff]] 54 type p384NonMontgomeryDomainFieldElement [6]uint64 55 56 // p384CmovznzU64 is a single-word conditional move. 57 // 58 // Postconditions: 59 // out1 = (if arg1 = 0 then arg2 else arg3) 60 // 61 // Input Bounds: 62 // arg1: [0x0 ~> 0x1] 63 // arg2: [0x0 ~> 0xffffffffffffffff] 64 // arg3: [0x0 ~> 0xffffffffffffffff] 65 // Output Bounds: 66 // out1: [0x0 ~> 0xffffffffffffffff] 67 func p384CmovznzU64(out1 *uint64, arg1 p384Uint1, arg2 uint64, arg3 uint64) { 68 x1 := (uint64(arg1) * 0xffffffffffffffff) 69 x2 := ((x1 & arg3) | ((^x1) & arg2)) 70 *out1 = x2 71 } 72 73 // p384Mul multiplies two field elements in the Montgomery domain. 74 // 75 // Preconditions: 76 // 0 ≤ eval arg1 < m 77 // 0 ≤ eval arg2 < m 78 // Postconditions: 79 // eval (from_montgomery out1) mod m = (eval (from_montgomery arg1) * eval (from_montgomery arg2)) mod m 80 // 0 ≤ eval out1 < m 81 // 82 func p384Mul(out1 *p384MontgomeryDomainFieldElement, arg1 *p384MontgomeryDomainFieldElement, arg2 *p384MontgomeryDomainFieldElement) { 83 x1 := arg1[1] 84 x2 := arg1[2] 85 x3 := arg1[3] 86 x4 := arg1[4] 87 x5 := arg1[5] 88 x6 := arg1[0] 89 var x7 uint64 90 var x8 uint64 91 x8, x7 = bits.Mul64(x6, arg2[5]) 92 var x9 uint64 93 var x10 uint64 94 x10, x9 = bits.Mul64(x6, arg2[4]) 95 var x11 uint64 96 var x12 uint64 97 x12, x11 = bits.Mul64(x6, arg2[3]) 98 var x13 uint64 99 var x14 uint64 100 x14, x13 = bits.Mul64(x6, arg2[2]) 101 var x15 uint64 102 var x16 uint64 103 x16, x15 = bits.Mul64(x6, arg2[1]) 104 var x17 uint64 105 var x18 uint64 106 x18, x17 = bits.Mul64(x6, arg2[0]) 107 var x19 uint64 108 var x20 uint64 109 x19, x20 = bits.Add64(x18, x15, uint64(0x0)) 110 var x21 uint64 111 var x22 uint64 112 x21, x22 = bits.Add64(x16, x13, uint64(p384Uint1(x20))) 113 var x23 uint64 114 var x24 uint64 115 x23, x24 = bits.Add64(x14, x11, uint64(p384Uint1(x22))) 116 var x25 uint64 117 var x26 uint64 118 x25, x26 = bits.Add64(x12, x9, uint64(p384Uint1(x24))) 119 var x27 uint64 120 var x28 uint64 121 x27, x28 = bits.Add64(x10, x7, uint64(p384Uint1(x26))) 122 x29 := (uint64(p384Uint1(x28)) + x8) 123 var x30 uint64 124 _, x30 = bits.Mul64(x17, 0x100000001) 125 var x32 uint64 126 var x33 uint64 127 x33, x32 = bits.Mul64(x30, 0xffffffffffffffff) 128 var x34 uint64 129 var x35 uint64 130 x35, x34 = bits.Mul64(x30, 0xffffffffffffffff) 131 var x36 uint64 132 var x37 uint64 133 x37, x36 = bits.Mul64(x30, 0xffffffffffffffff) 134 var x38 uint64 135 var x39 uint64 136 x39, x38 = bits.Mul64(x30, 0xfffffffffffffffe) 137 var x40 uint64 138 var x41 uint64 139 x41, x40 = bits.Mul64(x30, 0xffffffff00000000) 140 var x42 uint64 141 var x43 uint64 142 x43, x42 = bits.Mul64(x30, 0xffffffff) 143 var x44 uint64 144 var x45 uint64 145 x44, x45 = bits.Add64(x43, x40, uint64(0x0)) 146 var x46 uint64 147 var x47 uint64 148 x46, x47 = bits.Add64(x41, x38, uint64(p384Uint1(x45))) 149 var x48 uint64 150 var x49 uint64 151 x48, x49 = bits.Add64(x39, x36, uint64(p384Uint1(x47))) 152 var x50 uint64 153 var x51 uint64 154 x50, x51 = bits.Add64(x37, x34, uint64(p384Uint1(x49))) 155 var x52 uint64 156 var x53 uint64 157 x52, x53 = bits.Add64(x35, x32, uint64(p384Uint1(x51))) 158 x54 := (uint64(p384Uint1(x53)) + x33) 159 var x56 uint64 160 _, x56 = bits.Add64(x17, x42, uint64(0x0)) 161 var x57 uint64 162 var x58 uint64 163 x57, x58 = bits.Add64(x19, x44, uint64(p384Uint1(x56))) 164 var x59 uint64 165 var x60 uint64 166 x59, x60 = bits.Add64(x21, x46, uint64(p384Uint1(x58))) 167 var x61 uint64 168 var x62 uint64 169 x61, x62 = bits.Add64(x23, x48, uint64(p384Uint1(x60))) 170 var x63 uint64 171 var x64 uint64 172 x63, x64 = bits.Add64(x25, x50, uint64(p384Uint1(x62))) 173 var x65 uint64 174 var x66 uint64 175 x65, x66 = bits.Add64(x27, x52, uint64(p384Uint1(x64))) 176 var x67 uint64 177 var x68 uint64 178 x67, x68 = bits.Add64(x29, x54, uint64(p384Uint1(x66))) 179 var x69 uint64 180 var x70 uint64 181 x70, x69 = bits.Mul64(x1, arg2[5]) 182 var x71 uint64 183 var x72 uint64 184 x72, x71 = bits.Mul64(x1, arg2[4]) 185 var x73 uint64 186 var x74 uint64 187 x74, x73 = bits.Mul64(x1, arg2[3]) 188 var x75 uint64 189 var x76 uint64 190 x76, x75 = bits.Mul64(x1, arg2[2]) 191 var x77 uint64 192 var x78 uint64 193 x78, x77 = bits.Mul64(x1, arg2[1]) 194 var x79 uint64 195 var x80 uint64 196 x80, x79 = bits.Mul64(x1, arg2[0]) 197 var x81 uint64 198 var x82 uint64 199 x81, x82 = bits.Add64(x80, x77, uint64(0x0)) 200 var x83 uint64 201 var x84 uint64 202 x83, x84 = bits.Add64(x78, x75, uint64(p384Uint1(x82))) 203 var x85 uint64 204 var x86 uint64 205 x85, x86 = bits.Add64(x76, x73, uint64(p384Uint1(x84))) 206 var x87 uint64 207 var x88 uint64 208 x87, x88 = bits.Add64(x74, x71, uint64(p384Uint1(x86))) 209 var x89 uint64 210 var x90 uint64 211 x89, x90 = bits.Add64(x72, x69, uint64(p384Uint1(x88))) 212 x91 := (uint64(p384Uint1(x90)) + x70) 213 var x92 uint64 214 var x93 uint64 215 x92, x93 = bits.Add64(x57, x79, uint64(0x0)) 216 var x94 uint64 217 var x95 uint64 218 x94, x95 = bits.Add64(x59, x81, uint64(p384Uint1(x93))) 219 var x96 uint64 220 var x97 uint64 221 x96, x97 = bits.Add64(x61, x83, uint64(p384Uint1(x95))) 222 var x98 uint64 223 var x99 uint64 224 x98, x99 = bits.Add64(x63, x85, uint64(p384Uint1(x97))) 225 var x100 uint64 226 var x101 uint64 227 x100, x101 = bits.Add64(x65, x87, uint64(p384Uint1(x99))) 228 var x102 uint64 229 var x103 uint64 230 x102, x103 = bits.Add64(x67, x89, uint64(p384Uint1(x101))) 231 var x104 uint64 232 var x105 uint64 233 x104, x105 = bits.Add64(uint64(p384Uint1(x68)), x91, uint64(p384Uint1(x103))) 234 var x106 uint64 235 _, x106 = bits.Mul64(x92, 0x100000001) 236 var x108 uint64 237 var x109 uint64 238 x109, x108 = bits.Mul64(x106, 0xffffffffffffffff) 239 var x110 uint64 240 var x111 uint64 241 x111, x110 = bits.Mul64(x106, 0xffffffffffffffff) 242 var x112 uint64 243 var x113 uint64 244 x113, x112 = bits.Mul64(x106, 0xffffffffffffffff) 245 var x114 uint64 246 var x115 uint64 247 x115, x114 = bits.Mul64(x106, 0xfffffffffffffffe) 248 var x116 uint64 249 var x117 uint64 250 x117, x116 = bits.Mul64(x106, 0xffffffff00000000) 251 var x118 uint64 252 var x119 uint64 253 x119, x118 = bits.Mul64(x106, 0xffffffff) 254 var x120 uint64 255 var x121 uint64 256 x120, x121 = bits.Add64(x119, x116, uint64(0x0)) 257 var x122 uint64 258 var x123 uint64 259 x122, x123 = bits.Add64(x117, x114, uint64(p384Uint1(x121))) 260 var x124 uint64 261 var x125 uint64 262 x124, x125 = bits.Add64(x115, x112, uint64(p384Uint1(x123))) 263 var x126 uint64 264 var x127 uint64 265 x126, x127 = bits.Add64(x113, x110, uint64(p384Uint1(x125))) 266 var x128 uint64 267 var x129 uint64 268 x128, x129 = bits.Add64(x111, x108, uint64(p384Uint1(x127))) 269 x130 := (uint64(p384Uint1(x129)) + x109) 270 var x132 uint64 271 _, x132 = bits.Add64(x92, x118, uint64(0x0)) 272 var x133 uint64 273 var x134 uint64 274 x133, x134 = bits.Add64(x94, x120, uint64(p384Uint1(x132))) 275 var x135 uint64 276 var x136 uint64 277 x135, x136 = bits.Add64(x96, x122, uint64(p384Uint1(x134))) 278 var x137 uint64 279 var x138 uint64 280 x137, x138 = bits.Add64(x98, x124, uint64(p384Uint1(x136))) 281 var x139 uint64 282 var x140 uint64 283 x139, x140 = bits.Add64(x100, x126, uint64(p384Uint1(x138))) 284 var x141 uint64 285 var x142 uint64 286 x141, x142 = bits.Add64(x102, x128, uint64(p384Uint1(x140))) 287 var x143 uint64 288 var x144 uint64 289 x143, x144 = bits.Add64(x104, x130, uint64(p384Uint1(x142))) 290 x145 := (uint64(p384Uint1(x144)) + uint64(p384Uint1(x105))) 291 var x146 uint64 292 var x147 uint64 293 x147, x146 = bits.Mul64(x2, arg2[5]) 294 var x148 uint64 295 var x149 uint64 296 x149, x148 = bits.Mul64(x2, arg2[4]) 297 var x150 uint64 298 var x151 uint64 299 x151, x150 = bits.Mul64(x2, arg2[3]) 300 var x152 uint64 301 var x153 uint64 302 x153, x152 = bits.Mul64(x2, arg2[2]) 303 var x154 uint64 304 var x155 uint64 305 x155, x154 = bits.Mul64(x2, arg2[1]) 306 var x156 uint64 307 var x157 uint64 308 x157, x156 = bits.Mul64(x2, arg2[0]) 309 var x158 uint64 310 var x159 uint64 311 x158, x159 = bits.Add64(x157, x154, uint64(0x0)) 312 var x160 uint64 313 var x161 uint64 314 x160, x161 = bits.Add64(x155, x152, uint64(p384Uint1(x159))) 315 var x162 uint64 316 var x163 uint64 317 x162, x163 = bits.Add64(x153, x150, uint64(p384Uint1(x161))) 318 var x164 uint64 319 var x165 uint64 320 x164, x165 = bits.Add64(x151, x148, uint64(p384Uint1(x163))) 321 var x166 uint64 322 var x167 uint64 323 x166, x167 = bits.Add64(x149, x146, uint64(p384Uint1(x165))) 324 x168 := (uint64(p384Uint1(x167)) + x147) 325 var x169 uint64 326 var x170 uint64 327 x169, x170 = bits.Add64(x133, x156, uint64(0x0)) 328 var x171 uint64 329 var x172 uint64 330 x171, x172 = bits.Add64(x135, x158, uint64(p384Uint1(x170))) 331 var x173 uint64 332 var x174 uint64 333 x173, x174 = bits.Add64(x137, x160, uint64(p384Uint1(x172))) 334 var x175 uint64 335 var x176 uint64 336 x175, x176 = bits.Add64(x139, x162, uint64(p384Uint1(x174))) 337 var x177 uint64 338 var x178 uint64 339 x177, x178 = bits.Add64(x141, x164, uint64(p384Uint1(x176))) 340 var x179 uint64 341 var x180 uint64 342 x179, x180 = bits.Add64(x143, x166, uint64(p384Uint1(x178))) 343 var x181 uint64 344 var x182 uint64 345 x181, x182 = bits.Add64(x145, x168, uint64(p384Uint1(x180))) 346 var x183 uint64 347 _, x183 = bits.Mul64(x169, 0x100000001) 348 var x185 uint64 349 var x186 uint64 350 x186, x185 = bits.Mul64(x183, 0xffffffffffffffff) 351 var x187 uint64 352 var x188 uint64 353 x188, x187 = bits.Mul64(x183, 0xffffffffffffffff) 354 var x189 uint64 355 var x190 uint64 356 x190, x189 = bits.Mul64(x183, 0xffffffffffffffff) 357 var x191 uint64 358 var x192 uint64 359 x192, x191 = bits.Mul64(x183, 0xfffffffffffffffe) 360 var x193 uint64 361 var x194 uint64 362 x194, x193 = bits.Mul64(x183, 0xffffffff00000000) 363 var x195 uint64 364 var x196 uint64 365 x196, x195 = bits.Mul64(x183, 0xffffffff) 366 var x197 uint64 367 var x198 uint64 368 x197, x198 = bits.Add64(x196, x193, uint64(0x0)) 369 var x199 uint64 370 var x200 uint64 371 x199, x200 = bits.Add64(x194, x191, uint64(p384Uint1(x198))) 372 var x201 uint64 373 var x202 uint64 374 x201, x202 = bits.Add64(x192, x189, uint64(p384Uint1(x200))) 375 var x203 uint64 376 var x204 uint64 377 x203, x204 = bits.Add64(x190, x187, uint64(p384Uint1(x202))) 378 var x205 uint64 379 var x206 uint64 380 x205, x206 = bits.Add64(x188, x185, uint64(p384Uint1(x204))) 381 x207 := (uint64(p384Uint1(x206)) + x186) 382 var x209 uint64 383 _, x209 = bits.Add64(x169, x195, uint64(0x0)) 384 var x210 uint64 385 var x211 uint64 386 x210, x211 = bits.Add64(x171, x197, uint64(p384Uint1(x209))) 387 var x212 uint64 388 var x213 uint64 389 x212, x213 = bits.Add64(x173, x199, uint64(p384Uint1(x211))) 390 var x214 uint64 391 var x215 uint64 392 x214, x215 = bits.Add64(x175, x201, uint64(p384Uint1(x213))) 393 var x216 uint64 394 var x217 uint64 395 x216, x217 = bits.Add64(x177, x203, uint64(p384Uint1(x215))) 396 var x218 uint64 397 var x219 uint64 398 x218, x219 = bits.Add64(x179, x205, uint64(p384Uint1(x217))) 399 var x220 uint64 400 var x221 uint64 401 x220, x221 = bits.Add64(x181, x207, uint64(p384Uint1(x219))) 402 x222 := (uint64(p384Uint1(x221)) + uint64(p384Uint1(x182))) 403 var x223 uint64 404 var x224 uint64 405 x224, x223 = bits.Mul64(x3, arg2[5]) 406 var x225 uint64 407 var x226 uint64 408 x226, x225 = bits.Mul64(x3, arg2[4]) 409 var x227 uint64 410 var x228 uint64 411 x228, x227 = bits.Mul64(x3, arg2[3]) 412 var x229 uint64 413 var x230 uint64 414 x230, x229 = bits.Mul64(x3, arg2[2]) 415 var x231 uint64 416 var x232 uint64 417 x232, x231 = bits.Mul64(x3, arg2[1]) 418 var x233 uint64 419 var x234 uint64 420 x234, x233 = bits.Mul64(x3, arg2[0]) 421 var x235 uint64 422 var x236 uint64 423 x235, x236 = bits.Add64(x234, x231, uint64(0x0)) 424 var x237 uint64 425 var x238 uint64 426 x237, x238 = bits.Add64(x232, x229, uint64(p384Uint1(x236))) 427 var x239 uint64 428 var x240 uint64 429 x239, x240 = bits.Add64(x230, x227, uint64(p384Uint1(x238))) 430 var x241 uint64 431 var x242 uint64 432 x241, x242 = bits.Add64(x228, x225, uint64(p384Uint1(x240))) 433 var x243 uint64 434 var x244 uint64 435 x243, x244 = bits.Add64(x226, x223, uint64(p384Uint1(x242))) 436 x245 := (uint64(p384Uint1(x244)) + x224) 437 var x246 uint64 438 var x247 uint64 439 x246, x247 = bits.Add64(x210, x233, uint64(0x0)) 440 var x248 uint64 441 var x249 uint64 442 x248, x249 = bits.Add64(x212, x235, uint64(p384Uint1(x247))) 443 var x250 uint64 444 var x251 uint64 445 x250, x251 = bits.Add64(x214, x237, uint64(p384Uint1(x249))) 446 var x252 uint64 447 var x253 uint64 448 x252, x253 = bits.Add64(x216, x239, uint64(p384Uint1(x251))) 449 var x254 uint64 450 var x255 uint64 451 x254, x255 = bits.Add64(x218, x241, uint64(p384Uint1(x253))) 452 var x256 uint64 453 var x257 uint64 454 x256, x257 = bits.Add64(x220, x243, uint64(p384Uint1(x255))) 455 var x258 uint64 456 var x259 uint64 457 x258, x259 = bits.Add64(x222, x245, uint64(p384Uint1(x257))) 458 var x260 uint64 459 _, x260 = bits.Mul64(x246, 0x100000001) 460 var x262 uint64 461 var x263 uint64 462 x263, x262 = bits.Mul64(x260, 0xffffffffffffffff) 463 var x264 uint64 464 var x265 uint64 465 x265, x264 = bits.Mul64(x260, 0xffffffffffffffff) 466 var x266 uint64 467 var x267 uint64 468 x267, x266 = bits.Mul64(x260, 0xffffffffffffffff) 469 var x268 uint64 470 var x269 uint64 471 x269, x268 = bits.Mul64(x260, 0xfffffffffffffffe) 472 var x270 uint64 473 var x271 uint64 474 x271, x270 = bits.Mul64(x260, 0xffffffff00000000) 475 var x272 uint64 476 var x273 uint64 477 x273, x272 = bits.Mul64(x260, 0xffffffff) 478 var x274 uint64 479 var x275 uint64 480 x274, x275 = bits.Add64(x273, x270, uint64(0x0)) 481 var x276 uint64 482 var x277 uint64 483 x276, x277 = bits.Add64(x271, x268, uint64(p384Uint1(x275))) 484 var x278 uint64 485 var x279 uint64 486 x278, x279 = bits.Add64(x269, x266, uint64(p384Uint1(x277))) 487 var x280 uint64 488 var x281 uint64 489 x280, x281 = bits.Add64(x267, x264, uint64(p384Uint1(x279))) 490 var x282 uint64 491 var x283 uint64 492 x282, x283 = bits.Add64(x265, x262, uint64(p384Uint1(x281))) 493 x284 := (uint64(p384Uint1(x283)) + x263) 494 var x286 uint64 495 _, x286 = bits.Add64(x246, x272, uint64(0x0)) 496 var x287 uint64 497 var x288 uint64 498 x287, x288 = bits.Add64(x248, x274, uint64(p384Uint1(x286))) 499 var x289 uint64 500 var x290 uint64 501 x289, x290 = bits.Add64(x250, x276, uint64(p384Uint1(x288))) 502 var x291 uint64 503 var x292 uint64 504 x291, x292 = bits.Add64(x252, x278, uint64(p384Uint1(x290))) 505 var x293 uint64 506 var x294 uint64 507 x293, x294 = bits.Add64(x254, x280, uint64(p384Uint1(x292))) 508 var x295 uint64 509 var x296 uint64 510 x295, x296 = bits.Add64(x256, x282, uint64(p384Uint1(x294))) 511 var x297 uint64 512 var x298 uint64 513 x297, x298 = bits.Add64(x258, x284, uint64(p384Uint1(x296))) 514 x299 := (uint64(p384Uint1(x298)) + uint64(p384Uint1(x259))) 515 var x300 uint64 516 var x301 uint64 517 x301, x300 = bits.Mul64(x4, arg2[5]) 518 var x302 uint64 519 var x303 uint64 520 x303, x302 = bits.Mul64(x4, arg2[4]) 521 var x304 uint64 522 var x305 uint64 523 x305, x304 = bits.Mul64(x4, arg2[3]) 524 var x306 uint64 525 var x307 uint64 526 x307, x306 = bits.Mul64(x4, arg2[2]) 527 var x308 uint64 528 var x309 uint64 529 x309, x308 = bits.Mul64(x4, arg2[1]) 530 var x310 uint64 531 var x311 uint64 532 x311, x310 = bits.Mul64(x4, arg2[0]) 533 var x312 uint64 534 var x313 uint64 535 x312, x313 = bits.Add64(x311, x308, uint64(0x0)) 536 var x314 uint64 537 var x315 uint64 538 x314, x315 = bits.Add64(x309, x306, uint64(p384Uint1(x313))) 539 var x316 uint64 540 var x317 uint64 541 x316, x317 = bits.Add64(x307, x304, uint64(p384Uint1(x315))) 542 var x318 uint64 543 var x319 uint64 544 x318, x319 = bits.Add64(x305, x302, uint64(p384Uint1(x317))) 545 var x320 uint64 546 var x321 uint64 547 x320, x321 = bits.Add64(x303, x300, uint64(p384Uint1(x319))) 548 x322 := (uint64(p384Uint1(x321)) + x301) 549 var x323 uint64 550 var x324 uint64 551 x323, x324 = bits.Add64(x287, x310, uint64(0x0)) 552 var x325 uint64 553 var x326 uint64 554 x325, x326 = bits.Add64(x289, x312, uint64(p384Uint1(x324))) 555 var x327 uint64 556 var x328 uint64 557 x327, x328 = bits.Add64(x291, x314, uint64(p384Uint1(x326))) 558 var x329 uint64 559 var x330 uint64 560 x329, x330 = bits.Add64(x293, x316, uint64(p384Uint1(x328))) 561 var x331 uint64 562 var x332 uint64 563 x331, x332 = bits.Add64(x295, x318, uint64(p384Uint1(x330))) 564 var x333 uint64 565 var x334 uint64 566 x333, x334 = bits.Add64(x297, x320, uint64(p384Uint1(x332))) 567 var x335 uint64 568 var x336 uint64 569 x335, x336 = bits.Add64(x299, x322, uint64(p384Uint1(x334))) 570 var x337 uint64 571 _, x337 = bits.Mul64(x323, 0x100000001) 572 var x339 uint64 573 var x340 uint64 574 x340, x339 = bits.Mul64(x337, 0xffffffffffffffff) 575 var x341 uint64 576 var x342 uint64 577 x342, x341 = bits.Mul64(x337, 0xffffffffffffffff) 578 var x343 uint64 579 var x344 uint64 580 x344, x343 = bits.Mul64(x337, 0xffffffffffffffff) 581 var x345 uint64 582 var x346 uint64 583 x346, x345 = bits.Mul64(x337, 0xfffffffffffffffe) 584 var x347 uint64 585 var x348 uint64 586 x348, x347 = bits.Mul64(x337, 0xffffffff00000000) 587 var x349 uint64 588 var x350 uint64 589 x350, x349 = bits.Mul64(x337, 0xffffffff) 590 var x351 uint64 591 var x352 uint64 592 x351, x352 = bits.Add64(x350, x347, uint64(0x0)) 593 var x353 uint64 594 var x354 uint64 595 x353, x354 = bits.Add64(x348, x345, uint64(p384Uint1(x352))) 596 var x355 uint64 597 var x356 uint64 598 x355, x356 = bits.Add64(x346, x343, uint64(p384Uint1(x354))) 599 var x357 uint64 600 var x358 uint64 601 x357, x358 = bits.Add64(x344, x341, uint64(p384Uint1(x356))) 602 var x359 uint64 603 var x360 uint64 604 x359, x360 = bits.Add64(x342, x339, uint64(p384Uint1(x358))) 605 x361 := (uint64(p384Uint1(x360)) + x340) 606 var x363 uint64 607 _, x363 = bits.Add64(x323, x349, uint64(0x0)) 608 var x364 uint64 609 var x365 uint64 610 x364, x365 = bits.Add64(x325, x351, uint64(p384Uint1(x363))) 611 var x366 uint64 612 var x367 uint64 613 x366, x367 = bits.Add64(x327, x353, uint64(p384Uint1(x365))) 614 var x368 uint64 615 var x369 uint64 616 x368, x369 = bits.Add64(x329, x355, uint64(p384Uint1(x367))) 617 var x370 uint64 618 var x371 uint64 619 x370, x371 = bits.Add64(x331, x357, uint64(p384Uint1(x369))) 620 var x372 uint64 621 var x373 uint64 622 x372, x373 = bits.Add64(x333, x359, uint64(p384Uint1(x371))) 623 var x374 uint64 624 var x375 uint64 625 x374, x375 = bits.Add64(x335, x361, uint64(p384Uint1(x373))) 626 x376 := (uint64(p384Uint1(x375)) + uint64(p384Uint1(x336))) 627 var x377 uint64 628 var x378 uint64 629 x378, x377 = bits.Mul64(x5, arg2[5]) 630 var x379 uint64 631 var x380 uint64 632 x380, x379 = bits.Mul64(x5, arg2[4]) 633 var x381 uint64 634 var x382 uint64 635 x382, x381 = bits.Mul64(x5, arg2[3]) 636 var x383 uint64 637 var x384 uint64 638 x384, x383 = bits.Mul64(x5, arg2[2]) 639 var x385 uint64 640 var x386 uint64 641 x386, x385 = bits.Mul64(x5, arg2[1]) 642 var x387 uint64 643 var x388 uint64 644 x388, x387 = bits.Mul64(x5, arg2[0]) 645 var x389 uint64 646 var x390 uint64 647 x389, x390 = bits.Add64(x388, x385, uint64(0x0)) 648 var x391 uint64 649 var x392 uint64 650 x391, x392 = bits.Add64(x386, x383, uint64(p384Uint1(x390))) 651 var x393 uint64 652 var x394 uint64 653 x393, x394 = bits.Add64(x384, x381, uint64(p384Uint1(x392))) 654 var x395 uint64 655 var x396 uint64 656 x395, x396 = bits.Add64(x382, x379, uint64(p384Uint1(x394))) 657 var x397 uint64 658 var x398 uint64 659 x397, x398 = bits.Add64(x380, x377, uint64(p384Uint1(x396))) 660 x399 := (uint64(p384Uint1(x398)) + x378) 661 var x400 uint64 662 var x401 uint64 663 x400, x401 = bits.Add64(x364, x387, uint64(0x0)) 664 var x402 uint64 665 var x403 uint64 666 x402, x403 = bits.Add64(x366, x389, uint64(p384Uint1(x401))) 667 var x404 uint64 668 var x405 uint64 669 x404, x405 = bits.Add64(x368, x391, uint64(p384Uint1(x403))) 670 var x406 uint64 671 var x407 uint64 672 x406, x407 = bits.Add64(x370, x393, uint64(p384Uint1(x405))) 673 var x408 uint64 674 var x409 uint64 675 x408, x409 = bits.Add64(x372, x395, uint64(p384Uint1(x407))) 676 var x410 uint64 677 var x411 uint64 678 x410, x411 = bits.Add64(x374, x397, uint64(p384Uint1(x409))) 679 var x412 uint64 680 var x413 uint64 681 x412, x413 = bits.Add64(x376, x399, uint64(p384Uint1(x411))) 682 var x414 uint64 683 _, x414 = bits.Mul64(x400, 0x100000001) 684 var x416 uint64 685 var x417 uint64 686 x417, x416 = bits.Mul64(x414, 0xffffffffffffffff) 687 var x418 uint64 688 var x419 uint64 689 x419, x418 = bits.Mul64(x414, 0xffffffffffffffff) 690 var x420 uint64 691 var x421 uint64 692 x421, x420 = bits.Mul64(x414, 0xffffffffffffffff) 693 var x422 uint64 694 var x423 uint64 695 x423, x422 = bits.Mul64(x414, 0xfffffffffffffffe) 696 var x424 uint64 697 var x425 uint64 698 x425, x424 = bits.Mul64(x414, 0xffffffff00000000) 699 var x426 uint64 700 var x427 uint64 701 x427, x426 = bits.Mul64(x414, 0xffffffff) 702 var x428 uint64 703 var x429 uint64 704 x428, x429 = bits.Add64(x427, x424, uint64(0x0)) 705 var x430 uint64 706 var x431 uint64 707 x430, x431 = bits.Add64(x425, x422, uint64(p384Uint1(x429))) 708 var x432 uint64 709 var x433 uint64 710 x432, x433 = bits.Add64(x423, x420, uint64(p384Uint1(x431))) 711 var x434 uint64 712 var x435 uint64 713 x434, x435 = bits.Add64(x421, x418, uint64(p384Uint1(x433))) 714 var x436 uint64 715 var x437 uint64 716 x436, x437 = bits.Add64(x419, x416, uint64(p384Uint1(x435))) 717 x438 := (uint64(p384Uint1(x437)) + x417) 718 var x440 uint64 719 _, x440 = bits.Add64(x400, x426, uint64(0x0)) 720 var x441 uint64 721 var x442 uint64 722 x441, x442 = bits.Add64(x402, x428, uint64(p384Uint1(x440))) 723 var x443 uint64 724 var x444 uint64 725 x443, x444 = bits.Add64(x404, x430, uint64(p384Uint1(x442))) 726 var x445 uint64 727 var x446 uint64 728 x445, x446 = bits.Add64(x406, x432, uint64(p384Uint1(x444))) 729 var x447 uint64 730 var x448 uint64 731 x447, x448 = bits.Add64(x408, x434, uint64(p384Uint1(x446))) 732 var x449 uint64 733 var x450 uint64 734 x449, x450 = bits.Add64(x410, x436, uint64(p384Uint1(x448))) 735 var x451 uint64 736 var x452 uint64 737 x451, x452 = bits.Add64(x412, x438, uint64(p384Uint1(x450))) 738 x453 := (uint64(p384Uint1(x452)) + uint64(p384Uint1(x413))) 739 var x454 uint64 740 var x455 uint64 741 x454, x455 = bits.Sub64(x441, 0xffffffff, uint64(0x0)) 742 var x456 uint64 743 var x457 uint64 744 x456, x457 = bits.Sub64(x443, 0xffffffff00000000, uint64(p384Uint1(x455))) 745 var x458 uint64 746 var x459 uint64 747 x458, x459 = bits.Sub64(x445, 0xfffffffffffffffe, uint64(p384Uint1(x457))) 748 var x460 uint64 749 var x461 uint64 750 x460, x461 = bits.Sub64(x447, 0xffffffffffffffff, uint64(p384Uint1(x459))) 751 var x462 uint64 752 var x463 uint64 753 x462, x463 = bits.Sub64(x449, 0xffffffffffffffff, uint64(p384Uint1(x461))) 754 var x464 uint64 755 var x465 uint64 756 x464, x465 = bits.Sub64(x451, 0xffffffffffffffff, uint64(p384Uint1(x463))) 757 var x467 uint64 758 _, x467 = bits.Sub64(x453, uint64(0x0), uint64(p384Uint1(x465))) 759 var x468 uint64 760 p384CmovznzU64(&x468, p384Uint1(x467), x454, x441) 761 var x469 uint64 762 p384CmovznzU64(&x469, p384Uint1(x467), x456, x443) 763 var x470 uint64 764 p384CmovznzU64(&x470, p384Uint1(x467), x458, x445) 765 var x471 uint64 766 p384CmovznzU64(&x471, p384Uint1(x467), x460, x447) 767 var x472 uint64 768 p384CmovznzU64(&x472, p384Uint1(x467), x462, x449) 769 var x473 uint64 770 p384CmovznzU64(&x473, p384Uint1(x467), x464, x451) 771 out1[0] = x468 772 out1[1] = x469 773 out1[2] = x470 774 out1[3] = x471 775 out1[4] = x472 776 out1[5] = x473 777 } 778 779 // p384Square squares a field element in the Montgomery domain. 780 // 781 // Preconditions: 782 // 0 ≤ eval arg1 < m 783 // Postconditions: 784 // eval (from_montgomery out1) mod m = (eval (from_montgomery arg1) * eval (from_montgomery arg1)) mod m 785 // 0 ≤ eval out1 < m 786 // 787 func p384Square(out1 *p384MontgomeryDomainFieldElement, arg1 *p384MontgomeryDomainFieldElement) { 788 x1 := arg1[1] 789 x2 := arg1[2] 790 x3 := arg1[3] 791 x4 := arg1[4] 792 x5 := arg1[5] 793 x6 := arg1[0] 794 var x7 uint64 795 var x8 uint64 796 x8, x7 = bits.Mul64(x6, arg1[5]) 797 var x9 uint64 798 var x10 uint64 799 x10, x9 = bits.Mul64(x6, arg1[4]) 800 var x11 uint64 801 var x12 uint64 802 x12, x11 = bits.Mul64(x6, arg1[3]) 803 var x13 uint64 804 var x14 uint64 805 x14, x13 = bits.Mul64(x6, arg1[2]) 806 var x15 uint64 807 var x16 uint64 808 x16, x15 = bits.Mul64(x6, arg1[1]) 809 var x17 uint64 810 var x18 uint64 811 x18, x17 = bits.Mul64(x6, arg1[0]) 812 var x19 uint64 813 var x20 uint64 814 x19, x20 = bits.Add64(x18, x15, uint64(0x0)) 815 var x21 uint64 816 var x22 uint64 817 x21, x22 = bits.Add64(x16, x13, uint64(p384Uint1(x20))) 818 var x23 uint64 819 var x24 uint64 820 x23, x24 = bits.Add64(x14, x11, uint64(p384Uint1(x22))) 821 var x25 uint64 822 var x26 uint64 823 x25, x26 = bits.Add64(x12, x9, uint64(p384Uint1(x24))) 824 var x27 uint64 825 var x28 uint64 826 x27, x28 = bits.Add64(x10, x7, uint64(p384Uint1(x26))) 827 x29 := (uint64(p384Uint1(x28)) + x8) 828 var x30 uint64 829 _, x30 = bits.Mul64(x17, 0x100000001) 830 var x32 uint64 831 var x33 uint64 832 x33, x32 = bits.Mul64(x30, 0xffffffffffffffff) 833 var x34 uint64 834 var x35 uint64 835 x35, x34 = bits.Mul64(x30, 0xffffffffffffffff) 836 var x36 uint64 837 var x37 uint64 838 x37, x36 = bits.Mul64(x30, 0xffffffffffffffff) 839 var x38 uint64 840 var x39 uint64 841 x39, x38 = bits.Mul64(x30, 0xfffffffffffffffe) 842 var x40 uint64 843 var x41 uint64 844 x41, x40 = bits.Mul64(x30, 0xffffffff00000000) 845 var x42 uint64 846 var x43 uint64 847 x43, x42 = bits.Mul64(x30, 0xffffffff) 848 var x44 uint64 849 var x45 uint64 850 x44, x45 = bits.Add64(x43, x40, uint64(0x0)) 851 var x46 uint64 852 var x47 uint64 853 x46, x47 = bits.Add64(x41, x38, uint64(p384Uint1(x45))) 854 var x48 uint64 855 var x49 uint64 856 x48, x49 = bits.Add64(x39, x36, uint64(p384Uint1(x47))) 857 var x50 uint64 858 var x51 uint64 859 x50, x51 = bits.Add64(x37, x34, uint64(p384Uint1(x49))) 860 var x52 uint64 861 var x53 uint64 862 x52, x53 = bits.Add64(x35, x32, uint64(p384Uint1(x51))) 863 x54 := (uint64(p384Uint1(x53)) + x33) 864 var x56 uint64 865 _, x56 = bits.Add64(x17, x42, uint64(0x0)) 866 var x57 uint64 867 var x58 uint64 868 x57, x58 = bits.Add64(x19, x44, uint64(p384Uint1(x56))) 869 var x59 uint64 870 var x60 uint64 871 x59, x60 = bits.Add64(x21, x46, uint64(p384Uint1(x58))) 872 var x61 uint64 873 var x62 uint64 874 x61, x62 = bits.Add64(x23, x48, uint64(p384Uint1(x60))) 875 var x63 uint64 876 var x64 uint64 877 x63, x64 = bits.Add64(x25, x50, uint64(p384Uint1(x62))) 878 var x65 uint64 879 var x66 uint64 880 x65, x66 = bits.Add64(x27, x52, uint64(p384Uint1(x64))) 881 var x67 uint64 882 var x68 uint64 883 x67, x68 = bits.Add64(x29, x54, uint64(p384Uint1(x66))) 884 var x69 uint64 885 var x70 uint64 886 x70, x69 = bits.Mul64(x1, arg1[5]) 887 var x71 uint64 888 var x72 uint64 889 x72, x71 = bits.Mul64(x1, arg1[4]) 890 var x73 uint64 891 var x74 uint64 892 x74, x73 = bits.Mul64(x1, arg1[3]) 893 var x75 uint64 894 var x76 uint64 895 x76, x75 = bits.Mul64(x1, arg1[2]) 896 var x77 uint64 897 var x78 uint64 898 x78, x77 = bits.Mul64(x1, arg1[1]) 899 var x79 uint64 900 var x80 uint64 901 x80, x79 = bits.Mul64(x1, arg1[0]) 902 var x81 uint64 903 var x82 uint64 904 x81, x82 = bits.Add64(x80, x77, uint64(0x0)) 905 var x83 uint64 906 var x84 uint64 907 x83, x84 = bits.Add64(x78, x75, uint64(p384Uint1(x82))) 908 var x85 uint64 909 var x86 uint64 910 x85, x86 = bits.Add64(x76, x73, uint64(p384Uint1(x84))) 911 var x87 uint64 912 var x88 uint64 913 x87, x88 = bits.Add64(x74, x71, uint64(p384Uint1(x86))) 914 var x89 uint64 915 var x90 uint64 916 x89, x90 = bits.Add64(x72, x69, uint64(p384Uint1(x88))) 917 x91 := (uint64(p384Uint1(x90)) + x70) 918 var x92 uint64 919 var x93 uint64 920 x92, x93 = bits.Add64(x57, x79, uint64(0x0)) 921 var x94 uint64 922 var x95 uint64 923 x94, x95 = bits.Add64(x59, x81, uint64(p384Uint1(x93))) 924 var x96 uint64 925 var x97 uint64 926 x96, x97 = bits.Add64(x61, x83, uint64(p384Uint1(x95))) 927 var x98 uint64 928 var x99 uint64 929 x98, x99 = bits.Add64(x63, x85, uint64(p384Uint1(x97))) 930 var x100 uint64 931 var x101 uint64 932 x100, x101 = bits.Add64(x65, x87, uint64(p384Uint1(x99))) 933 var x102 uint64 934 var x103 uint64 935 x102, x103 = bits.Add64(x67, x89, uint64(p384Uint1(x101))) 936 var x104 uint64 937 var x105 uint64 938 x104, x105 = bits.Add64(uint64(p384Uint1(x68)), x91, uint64(p384Uint1(x103))) 939 var x106 uint64 940 _, x106 = bits.Mul64(x92, 0x100000001) 941 var x108 uint64 942 var x109 uint64 943 x109, x108 = bits.Mul64(x106, 0xffffffffffffffff) 944 var x110 uint64 945 var x111 uint64 946 x111, x110 = bits.Mul64(x106, 0xffffffffffffffff) 947 var x112 uint64 948 var x113 uint64 949 x113, x112 = bits.Mul64(x106, 0xffffffffffffffff) 950 var x114 uint64 951 var x115 uint64 952 x115, x114 = bits.Mul64(x106, 0xfffffffffffffffe) 953 var x116 uint64 954 var x117 uint64 955 x117, x116 = bits.Mul64(x106, 0xffffffff00000000) 956 var x118 uint64 957 var x119 uint64 958 x119, x118 = bits.Mul64(x106, 0xffffffff) 959 var x120 uint64 960 var x121 uint64 961 x120, x121 = bits.Add64(x119, x116, uint64(0x0)) 962 var x122 uint64 963 var x123 uint64 964 x122, x123 = bits.Add64(x117, x114, uint64(p384Uint1(x121))) 965 var x124 uint64 966 var x125 uint64 967 x124, x125 = bits.Add64(x115, x112, uint64(p384Uint1(x123))) 968 var x126 uint64 969 var x127 uint64 970 x126, x127 = bits.Add64(x113, x110, uint64(p384Uint1(x125))) 971 var x128 uint64 972 var x129 uint64 973 x128, x129 = bits.Add64(x111, x108, uint64(p384Uint1(x127))) 974 x130 := (uint64(p384Uint1(x129)) + x109) 975 var x132 uint64 976 _, x132 = bits.Add64(x92, x118, uint64(0x0)) 977 var x133 uint64 978 var x134 uint64 979 x133, x134 = bits.Add64(x94, x120, uint64(p384Uint1(x132))) 980 var x135 uint64 981 var x136 uint64 982 x135, x136 = bits.Add64(x96, x122, uint64(p384Uint1(x134))) 983 var x137 uint64 984 var x138 uint64 985 x137, x138 = bits.Add64(x98, x124, uint64(p384Uint1(x136))) 986 var x139 uint64 987 var x140 uint64 988 x139, x140 = bits.Add64(x100, x126, uint64(p384Uint1(x138))) 989 var x141 uint64 990 var x142 uint64 991 x141, x142 = bits.Add64(x102, x128, uint64(p384Uint1(x140))) 992 var x143 uint64 993 var x144 uint64 994 x143, x144 = bits.Add64(x104, x130, uint64(p384Uint1(x142))) 995 x145 := (uint64(p384Uint1(x144)) + uint64(p384Uint1(x105))) 996 var x146 uint64 997 var x147 uint64 998 x147, x146 = bits.Mul64(x2, arg1[5]) 999 var x148 uint64 1000 var x149 uint64 1001 x149, x148 = bits.Mul64(x2, arg1[4]) 1002 var x150 uint64 1003 var x151 uint64 1004 x151, x150 = bits.Mul64(x2, arg1[3]) 1005 var x152 uint64 1006 var x153 uint64 1007 x153, x152 = bits.Mul64(x2, arg1[2]) 1008 var x154 uint64 1009 var x155 uint64 1010 x155, x154 = bits.Mul64(x2, arg1[1]) 1011 var x156 uint64 1012 var x157 uint64 1013 x157, x156 = bits.Mul64(x2, arg1[0]) 1014 var x158 uint64 1015 var x159 uint64 1016 x158, x159 = bits.Add64(x157, x154, uint64(0x0)) 1017 var x160 uint64 1018 var x161 uint64 1019 x160, x161 = bits.Add64(x155, x152, uint64(p384Uint1(x159))) 1020 var x162 uint64 1021 var x163 uint64 1022 x162, x163 = bits.Add64(x153, x150, uint64(p384Uint1(x161))) 1023 var x164 uint64 1024 var x165 uint64 1025 x164, x165 = bits.Add64(x151, x148, uint64(p384Uint1(x163))) 1026 var x166 uint64 1027 var x167 uint64 1028 x166, x167 = bits.Add64(x149, x146, uint64(p384Uint1(x165))) 1029 x168 := (uint64(p384Uint1(x167)) + x147) 1030 var x169 uint64 1031 var x170 uint64 1032 x169, x170 = bits.Add64(x133, x156, uint64(0x0)) 1033 var x171 uint64 1034 var x172 uint64 1035 x171, x172 = bits.Add64(x135, x158, uint64(p384Uint1(x170))) 1036 var x173 uint64 1037 var x174 uint64 1038 x173, x174 = bits.Add64(x137, x160, uint64(p384Uint1(x172))) 1039 var x175 uint64 1040 var x176 uint64 1041 x175, x176 = bits.Add64(x139, x162, uint64(p384Uint1(x174))) 1042 var x177 uint64 1043 var x178 uint64 1044 x177, x178 = bits.Add64(x141, x164, uint64(p384Uint1(x176))) 1045 var x179 uint64 1046 var x180 uint64 1047 x179, x180 = bits.Add64(x143, x166, uint64(p384Uint1(x178))) 1048 var x181 uint64 1049 var x182 uint64 1050 x181, x182 = bits.Add64(x145, x168, uint64(p384Uint1(x180))) 1051 var x183 uint64 1052 _, x183 = bits.Mul64(x169, 0x100000001) 1053 var x185 uint64 1054 var x186 uint64 1055 x186, x185 = bits.Mul64(x183, 0xffffffffffffffff) 1056 var x187 uint64 1057 var x188 uint64 1058 x188, x187 = bits.Mul64(x183, 0xffffffffffffffff) 1059 var x189 uint64 1060 var x190 uint64 1061 x190, x189 = bits.Mul64(x183, 0xffffffffffffffff) 1062 var x191 uint64 1063 var x192 uint64 1064 x192, x191 = bits.Mul64(x183, 0xfffffffffffffffe) 1065 var x193 uint64 1066 var x194 uint64 1067 x194, x193 = bits.Mul64(x183, 0xffffffff00000000) 1068 var x195 uint64 1069 var x196 uint64 1070 x196, x195 = bits.Mul64(x183, 0xffffffff) 1071 var x197 uint64 1072 var x198 uint64 1073 x197, x198 = bits.Add64(x196, x193, uint64(0x0)) 1074 var x199 uint64 1075 var x200 uint64 1076 x199, x200 = bits.Add64(x194, x191, uint64(p384Uint1(x198))) 1077 var x201 uint64 1078 var x202 uint64 1079 x201, x202 = bits.Add64(x192, x189, uint64(p384Uint1(x200))) 1080 var x203 uint64 1081 var x204 uint64 1082 x203, x204 = bits.Add64(x190, x187, uint64(p384Uint1(x202))) 1083 var x205 uint64 1084 var x206 uint64 1085 x205, x206 = bits.Add64(x188, x185, uint64(p384Uint1(x204))) 1086 x207 := (uint64(p384Uint1(x206)) + x186) 1087 var x209 uint64 1088 _, x209 = bits.Add64(x169, x195, uint64(0x0)) 1089 var x210 uint64 1090 var x211 uint64 1091 x210, x211 = bits.Add64(x171, x197, uint64(p384Uint1(x209))) 1092 var x212 uint64 1093 var x213 uint64 1094 x212, x213 = bits.Add64(x173, x199, uint64(p384Uint1(x211))) 1095 var x214 uint64 1096 var x215 uint64 1097 x214, x215 = bits.Add64(x175, x201, uint64(p384Uint1(x213))) 1098 var x216 uint64 1099 var x217 uint64 1100 x216, x217 = bits.Add64(x177, x203, uint64(p384Uint1(x215))) 1101 var x218 uint64 1102 var x219 uint64 1103 x218, x219 = bits.Add64(x179, x205, uint64(p384Uint1(x217))) 1104 var x220 uint64 1105 var x221 uint64 1106 x220, x221 = bits.Add64(x181, x207, uint64(p384Uint1(x219))) 1107 x222 := (uint64(p384Uint1(x221)) + uint64(p384Uint1(x182))) 1108 var x223 uint64 1109 var x224 uint64 1110 x224, x223 = bits.Mul64(x3, arg1[5]) 1111 var x225 uint64 1112 var x226 uint64 1113 x226, x225 = bits.Mul64(x3, arg1[4]) 1114 var x227 uint64 1115 var x228 uint64 1116 x228, x227 = bits.Mul64(x3, arg1[3]) 1117 var x229 uint64 1118 var x230 uint64 1119 x230, x229 = bits.Mul64(x3, arg1[2]) 1120 var x231 uint64 1121 var x232 uint64 1122 x232, x231 = bits.Mul64(x3, arg1[1]) 1123 var x233 uint64 1124 var x234 uint64 1125 x234, x233 = bits.Mul64(x3, arg1[0]) 1126 var x235 uint64 1127 var x236 uint64 1128 x235, x236 = bits.Add64(x234, x231, uint64(0x0)) 1129 var x237 uint64 1130 var x238 uint64 1131 x237, x238 = bits.Add64(x232, x229, uint64(p384Uint1(x236))) 1132 var x239 uint64 1133 var x240 uint64 1134 x239, x240 = bits.Add64(x230, x227, uint64(p384Uint1(x238))) 1135 var x241 uint64 1136 var x242 uint64 1137 x241, x242 = bits.Add64(x228, x225, uint64(p384Uint1(x240))) 1138 var x243 uint64 1139 var x244 uint64 1140 x243, x244 = bits.Add64(x226, x223, uint64(p384Uint1(x242))) 1141 x245 := (uint64(p384Uint1(x244)) + x224) 1142 var x246 uint64 1143 var x247 uint64 1144 x246, x247 = bits.Add64(x210, x233, uint64(0x0)) 1145 var x248 uint64 1146 var x249 uint64 1147 x248, x249 = bits.Add64(x212, x235, uint64(p384Uint1(x247))) 1148 var x250 uint64 1149 var x251 uint64 1150 x250, x251 = bits.Add64(x214, x237, uint64(p384Uint1(x249))) 1151 var x252 uint64 1152 var x253 uint64 1153 x252, x253 = bits.Add64(x216, x239, uint64(p384Uint1(x251))) 1154 var x254 uint64 1155 var x255 uint64 1156 x254, x255 = bits.Add64(x218, x241, uint64(p384Uint1(x253))) 1157 var x256 uint64 1158 var x257 uint64 1159 x256, x257 = bits.Add64(x220, x243, uint64(p384Uint1(x255))) 1160 var x258 uint64 1161 var x259 uint64 1162 x258, x259 = bits.Add64(x222, x245, uint64(p384Uint1(x257))) 1163 var x260 uint64 1164 _, x260 = bits.Mul64(x246, 0x100000001) 1165 var x262 uint64 1166 var x263 uint64 1167 x263, x262 = bits.Mul64(x260, 0xffffffffffffffff) 1168 var x264 uint64 1169 var x265 uint64 1170 x265, x264 = bits.Mul64(x260, 0xffffffffffffffff) 1171 var x266 uint64 1172 var x267 uint64 1173 x267, x266 = bits.Mul64(x260, 0xffffffffffffffff) 1174 var x268 uint64 1175 var x269 uint64 1176 x269, x268 = bits.Mul64(x260, 0xfffffffffffffffe) 1177 var x270 uint64 1178 var x271 uint64 1179 x271, x270 = bits.Mul64(x260, 0xffffffff00000000) 1180 var x272 uint64 1181 var x273 uint64 1182 x273, x272 = bits.Mul64(x260, 0xffffffff) 1183 var x274 uint64 1184 var x275 uint64 1185 x274, x275 = bits.Add64(x273, x270, uint64(0x0)) 1186 var x276 uint64 1187 var x277 uint64 1188 x276, x277 = bits.Add64(x271, x268, uint64(p384Uint1(x275))) 1189 var x278 uint64 1190 var x279 uint64 1191 x278, x279 = bits.Add64(x269, x266, uint64(p384Uint1(x277))) 1192 var x280 uint64 1193 var x281 uint64 1194 x280, x281 = bits.Add64(x267, x264, uint64(p384Uint1(x279))) 1195 var x282 uint64 1196 var x283 uint64 1197 x282, x283 = bits.Add64(x265, x262, uint64(p384Uint1(x281))) 1198 x284 := (uint64(p384Uint1(x283)) + x263) 1199 var x286 uint64 1200 _, x286 = bits.Add64(x246, x272, uint64(0x0)) 1201 var x287 uint64 1202 var x288 uint64 1203 x287, x288 = bits.Add64(x248, x274, uint64(p384Uint1(x286))) 1204 var x289 uint64 1205 var x290 uint64 1206 x289, x290 = bits.Add64(x250, x276, uint64(p384Uint1(x288))) 1207 var x291 uint64 1208 var x292 uint64 1209 x291, x292 = bits.Add64(x252, x278, uint64(p384Uint1(x290))) 1210 var x293 uint64 1211 var x294 uint64 1212 x293, x294 = bits.Add64(x254, x280, uint64(p384Uint1(x292))) 1213 var x295 uint64 1214 var x296 uint64 1215 x295, x296 = bits.Add64(x256, x282, uint64(p384Uint1(x294))) 1216 var x297 uint64 1217 var x298 uint64 1218 x297, x298 = bits.Add64(x258, x284, uint64(p384Uint1(x296))) 1219 x299 := (uint64(p384Uint1(x298)) + uint64(p384Uint1(x259))) 1220 var x300 uint64 1221 var x301 uint64 1222 x301, x300 = bits.Mul64(x4, arg1[5]) 1223 var x302 uint64 1224 var x303 uint64 1225 x303, x302 = bits.Mul64(x4, arg1[4]) 1226 var x304 uint64 1227 var x305 uint64 1228 x305, x304 = bits.Mul64(x4, arg1[3]) 1229 var x306 uint64 1230 var x307 uint64 1231 x307, x306 = bits.Mul64(x4, arg1[2]) 1232 var x308 uint64 1233 var x309 uint64 1234 x309, x308 = bits.Mul64(x4, arg1[1]) 1235 var x310 uint64 1236 var x311 uint64 1237 x311, x310 = bits.Mul64(x4, arg1[0]) 1238 var x312 uint64 1239 var x313 uint64 1240 x312, x313 = bits.Add64(x311, x308, uint64(0x0)) 1241 var x314 uint64 1242 var x315 uint64 1243 x314, x315 = bits.Add64(x309, x306, uint64(p384Uint1(x313))) 1244 var x316 uint64 1245 var x317 uint64 1246 x316, x317 = bits.Add64(x307, x304, uint64(p384Uint1(x315))) 1247 var x318 uint64 1248 var x319 uint64 1249 x318, x319 = bits.Add64(x305, x302, uint64(p384Uint1(x317))) 1250 var x320 uint64 1251 var x321 uint64 1252 x320, x321 = bits.Add64(x303, x300, uint64(p384Uint1(x319))) 1253 x322 := (uint64(p384Uint1(x321)) + x301) 1254 var x323 uint64 1255 var x324 uint64 1256 x323, x324 = bits.Add64(x287, x310, uint64(0x0)) 1257 var x325 uint64 1258 var x326 uint64 1259 x325, x326 = bits.Add64(x289, x312, uint64(p384Uint1(x324))) 1260 var x327 uint64 1261 var x328 uint64 1262 x327, x328 = bits.Add64(x291, x314, uint64(p384Uint1(x326))) 1263 var x329 uint64 1264 var x330 uint64 1265 x329, x330 = bits.Add64(x293, x316, uint64(p384Uint1(x328))) 1266 var x331 uint64 1267 var x332 uint64 1268 x331, x332 = bits.Add64(x295, x318, uint64(p384Uint1(x330))) 1269 var x333 uint64 1270 var x334 uint64 1271 x333, x334 = bits.Add64(x297, x320, uint64(p384Uint1(x332))) 1272 var x335 uint64 1273 var x336 uint64 1274 x335, x336 = bits.Add64(x299, x322, uint64(p384Uint1(x334))) 1275 var x337 uint64 1276 _, x337 = bits.Mul64(x323, 0x100000001) 1277 var x339 uint64 1278 var x340 uint64 1279 x340, x339 = bits.Mul64(x337, 0xffffffffffffffff) 1280 var x341 uint64 1281 var x342 uint64 1282 x342, x341 = bits.Mul64(x337, 0xffffffffffffffff) 1283 var x343 uint64 1284 var x344 uint64 1285 x344, x343 = bits.Mul64(x337, 0xffffffffffffffff) 1286 var x345 uint64 1287 var x346 uint64 1288 x346, x345 = bits.Mul64(x337, 0xfffffffffffffffe) 1289 var x347 uint64 1290 var x348 uint64 1291 x348, x347 = bits.Mul64(x337, 0xffffffff00000000) 1292 var x349 uint64 1293 var x350 uint64 1294 x350, x349 = bits.Mul64(x337, 0xffffffff) 1295 var x351 uint64 1296 var x352 uint64 1297 x351, x352 = bits.Add64(x350, x347, uint64(0x0)) 1298 var x353 uint64 1299 var x354 uint64 1300 x353, x354 = bits.Add64(x348, x345, uint64(p384Uint1(x352))) 1301 var x355 uint64 1302 var x356 uint64 1303 x355, x356 = bits.Add64(x346, x343, uint64(p384Uint1(x354))) 1304 var x357 uint64 1305 var x358 uint64 1306 x357, x358 = bits.Add64(x344, x341, uint64(p384Uint1(x356))) 1307 var x359 uint64 1308 var x360 uint64 1309 x359, x360 = bits.Add64(x342, x339, uint64(p384Uint1(x358))) 1310 x361 := (uint64(p384Uint1(x360)) + x340) 1311 var x363 uint64 1312 _, x363 = bits.Add64(x323, x349, uint64(0x0)) 1313 var x364 uint64 1314 var x365 uint64 1315 x364, x365 = bits.Add64(x325, x351, uint64(p384Uint1(x363))) 1316 var x366 uint64 1317 var x367 uint64 1318 x366, x367 = bits.Add64(x327, x353, uint64(p384Uint1(x365))) 1319 var x368 uint64 1320 var x369 uint64 1321 x368, x369 = bits.Add64(x329, x355, uint64(p384Uint1(x367))) 1322 var x370 uint64 1323 var x371 uint64 1324 x370, x371 = bits.Add64(x331, x357, uint64(p384Uint1(x369))) 1325 var x372 uint64 1326 var x373 uint64 1327 x372, x373 = bits.Add64(x333, x359, uint64(p384Uint1(x371))) 1328 var x374 uint64 1329 var x375 uint64 1330 x374, x375 = bits.Add64(x335, x361, uint64(p384Uint1(x373))) 1331 x376 := (uint64(p384Uint1(x375)) + uint64(p384Uint1(x336))) 1332 var x377 uint64 1333 var x378 uint64 1334 x378, x377 = bits.Mul64(x5, arg1[5]) 1335 var x379 uint64 1336 var x380 uint64 1337 x380, x379 = bits.Mul64(x5, arg1[4]) 1338 var x381 uint64 1339 var x382 uint64 1340 x382, x381 = bits.Mul64(x5, arg1[3]) 1341 var x383 uint64 1342 var x384 uint64 1343 x384, x383 = bits.Mul64(x5, arg1[2]) 1344 var x385 uint64 1345 var x386 uint64 1346 x386, x385 = bits.Mul64(x5, arg1[1]) 1347 var x387 uint64 1348 var x388 uint64 1349 x388, x387 = bits.Mul64(x5, arg1[0]) 1350 var x389 uint64 1351 var x390 uint64 1352 x389, x390 = bits.Add64(x388, x385, uint64(0x0)) 1353 var x391 uint64 1354 var x392 uint64 1355 x391, x392 = bits.Add64(x386, x383, uint64(p384Uint1(x390))) 1356 var x393 uint64 1357 var x394 uint64 1358 x393, x394 = bits.Add64(x384, x381, uint64(p384Uint1(x392))) 1359 var x395 uint64 1360 var x396 uint64 1361 x395, x396 = bits.Add64(x382, x379, uint64(p384Uint1(x394))) 1362 var x397 uint64 1363 var x398 uint64 1364 x397, x398 = bits.Add64(x380, x377, uint64(p384Uint1(x396))) 1365 x399 := (uint64(p384Uint1(x398)) + x378) 1366 var x400 uint64 1367 var x401 uint64 1368 x400, x401 = bits.Add64(x364, x387, uint64(0x0)) 1369 var x402 uint64 1370 var x403 uint64 1371 x402, x403 = bits.Add64(x366, x389, uint64(p384Uint1(x401))) 1372 var x404 uint64 1373 var x405 uint64 1374 x404, x405 = bits.Add64(x368, x391, uint64(p384Uint1(x403))) 1375 var x406 uint64 1376 var x407 uint64 1377 x406, x407 = bits.Add64(x370, x393, uint64(p384Uint1(x405))) 1378 var x408 uint64 1379 var x409 uint64 1380 x408, x409 = bits.Add64(x372, x395, uint64(p384Uint1(x407))) 1381 var x410 uint64 1382 var x411 uint64 1383 x410, x411 = bits.Add64(x374, x397, uint64(p384Uint1(x409))) 1384 var x412 uint64 1385 var x413 uint64 1386 x412, x413 = bits.Add64(x376, x399, uint64(p384Uint1(x411))) 1387 var x414 uint64 1388 _, x414 = bits.Mul64(x400, 0x100000001) 1389 var x416 uint64 1390 var x417 uint64 1391 x417, x416 = bits.Mul64(x414, 0xffffffffffffffff) 1392 var x418 uint64 1393 var x419 uint64 1394 x419, x418 = bits.Mul64(x414, 0xffffffffffffffff) 1395 var x420 uint64 1396 var x421 uint64 1397 x421, x420 = bits.Mul64(x414, 0xffffffffffffffff) 1398 var x422 uint64 1399 var x423 uint64 1400 x423, x422 = bits.Mul64(x414, 0xfffffffffffffffe) 1401 var x424 uint64 1402 var x425 uint64 1403 x425, x424 = bits.Mul64(x414, 0xffffffff00000000) 1404 var x426 uint64 1405 var x427 uint64 1406 x427, x426 = bits.Mul64(x414, 0xffffffff) 1407 var x428 uint64 1408 var x429 uint64 1409 x428, x429 = bits.Add64(x427, x424, uint64(0x0)) 1410 var x430 uint64 1411 var x431 uint64 1412 x430, x431 = bits.Add64(x425, x422, uint64(p384Uint1(x429))) 1413 var x432 uint64 1414 var x433 uint64 1415 x432, x433 = bits.Add64(x423, x420, uint64(p384Uint1(x431))) 1416 var x434 uint64 1417 var x435 uint64 1418 x434, x435 = bits.Add64(x421, x418, uint64(p384Uint1(x433))) 1419 var x436 uint64 1420 var x437 uint64 1421 x436, x437 = bits.Add64(x419, x416, uint64(p384Uint1(x435))) 1422 x438 := (uint64(p384Uint1(x437)) + x417) 1423 var x440 uint64 1424 _, x440 = bits.Add64(x400, x426, uint64(0x0)) 1425 var x441 uint64 1426 var x442 uint64 1427 x441, x442 = bits.Add64(x402, x428, uint64(p384Uint1(x440))) 1428 var x443 uint64 1429 var x444 uint64 1430 x443, x444 = bits.Add64(x404, x430, uint64(p384Uint1(x442))) 1431 var x445 uint64 1432 var x446 uint64 1433 x445, x446 = bits.Add64(x406, x432, uint64(p384Uint1(x444))) 1434 var x447 uint64 1435 var x448 uint64 1436 x447, x448 = bits.Add64(x408, x434, uint64(p384Uint1(x446))) 1437 var x449 uint64 1438 var x450 uint64 1439 x449, x450 = bits.Add64(x410, x436, uint64(p384Uint1(x448))) 1440 var x451 uint64 1441 var x452 uint64 1442 x451, x452 = bits.Add64(x412, x438, uint64(p384Uint1(x450))) 1443 x453 := (uint64(p384Uint1(x452)) + uint64(p384Uint1(x413))) 1444 var x454 uint64 1445 var x455 uint64 1446 x454, x455 = bits.Sub64(x441, 0xffffffff, uint64(0x0)) 1447 var x456 uint64 1448 var x457 uint64 1449 x456, x457 = bits.Sub64(x443, 0xffffffff00000000, uint64(p384Uint1(x455))) 1450 var x458 uint64 1451 var x459 uint64 1452 x458, x459 = bits.Sub64(x445, 0xfffffffffffffffe, uint64(p384Uint1(x457))) 1453 var x460 uint64 1454 var x461 uint64 1455 x460, x461 = bits.Sub64(x447, 0xffffffffffffffff, uint64(p384Uint1(x459))) 1456 var x462 uint64 1457 var x463 uint64 1458 x462, x463 = bits.Sub64(x449, 0xffffffffffffffff, uint64(p384Uint1(x461))) 1459 var x464 uint64 1460 var x465 uint64 1461 x464, x465 = bits.Sub64(x451, 0xffffffffffffffff, uint64(p384Uint1(x463))) 1462 var x467 uint64 1463 _, x467 = bits.Sub64(x453, uint64(0x0), uint64(p384Uint1(x465))) 1464 var x468 uint64 1465 p384CmovznzU64(&x468, p384Uint1(x467), x454, x441) 1466 var x469 uint64 1467 p384CmovznzU64(&x469, p384Uint1(x467), x456, x443) 1468 var x470 uint64 1469 p384CmovznzU64(&x470, p384Uint1(x467), x458, x445) 1470 var x471 uint64 1471 p384CmovznzU64(&x471, p384Uint1(x467), x460, x447) 1472 var x472 uint64 1473 p384CmovznzU64(&x472, p384Uint1(x467), x462, x449) 1474 var x473 uint64 1475 p384CmovznzU64(&x473, p384Uint1(x467), x464, x451) 1476 out1[0] = x468 1477 out1[1] = x469 1478 out1[2] = x470 1479 out1[3] = x471 1480 out1[4] = x472 1481 out1[5] = x473 1482 } 1483 1484 // p384Add adds two field elements in the Montgomery domain. 1485 // 1486 // Preconditions: 1487 // 0 ≤ eval arg1 < m 1488 // 0 ≤ eval arg2 < m 1489 // Postconditions: 1490 // eval (from_montgomery out1) mod m = (eval (from_montgomery arg1) + eval (from_montgomery arg2)) mod m 1491 // 0 ≤ eval out1 < m 1492 // 1493 func p384Add(out1 *p384MontgomeryDomainFieldElement, arg1 *p384MontgomeryDomainFieldElement, arg2 *p384MontgomeryDomainFieldElement) { 1494 var x1 uint64 1495 var x2 uint64 1496 x1, x2 = bits.Add64(arg1[0], arg2[0], uint64(0x0)) 1497 var x3 uint64 1498 var x4 uint64 1499 x3, x4 = bits.Add64(arg1[1], arg2[1], uint64(p384Uint1(x2))) 1500 var x5 uint64 1501 var x6 uint64 1502 x5, x6 = bits.Add64(arg1[2], arg2[2], uint64(p384Uint1(x4))) 1503 var x7 uint64 1504 var x8 uint64 1505 x7, x8 = bits.Add64(arg1[3], arg2[3], uint64(p384Uint1(x6))) 1506 var x9 uint64 1507 var x10 uint64 1508 x9, x10 = bits.Add64(arg1[4], arg2[4], uint64(p384Uint1(x8))) 1509 var x11 uint64 1510 var x12 uint64 1511 x11, x12 = bits.Add64(arg1[5], arg2[5], uint64(p384Uint1(x10))) 1512 var x13 uint64 1513 var x14 uint64 1514 x13, x14 = bits.Sub64(x1, 0xffffffff, uint64(0x0)) 1515 var x15 uint64 1516 var x16 uint64 1517 x15, x16 = bits.Sub64(x3, 0xffffffff00000000, uint64(p384Uint1(x14))) 1518 var x17 uint64 1519 var x18 uint64 1520 x17, x18 = bits.Sub64(x5, 0xfffffffffffffffe, uint64(p384Uint1(x16))) 1521 var x19 uint64 1522 var x20 uint64 1523 x19, x20 = bits.Sub64(x7, 0xffffffffffffffff, uint64(p384Uint1(x18))) 1524 var x21 uint64 1525 var x22 uint64 1526 x21, x22 = bits.Sub64(x9, 0xffffffffffffffff, uint64(p384Uint1(x20))) 1527 var x23 uint64 1528 var x24 uint64 1529 x23, x24 = bits.Sub64(x11, 0xffffffffffffffff, uint64(p384Uint1(x22))) 1530 var x26 uint64 1531 _, x26 = bits.Sub64(uint64(p384Uint1(x12)), uint64(0x0), uint64(p384Uint1(x24))) 1532 var x27 uint64 1533 p384CmovznzU64(&x27, p384Uint1(x26), x13, x1) 1534 var x28 uint64 1535 p384CmovznzU64(&x28, p384Uint1(x26), x15, x3) 1536 var x29 uint64 1537 p384CmovznzU64(&x29, p384Uint1(x26), x17, x5) 1538 var x30 uint64 1539 p384CmovznzU64(&x30, p384Uint1(x26), x19, x7) 1540 var x31 uint64 1541 p384CmovznzU64(&x31, p384Uint1(x26), x21, x9) 1542 var x32 uint64 1543 p384CmovznzU64(&x32, p384Uint1(x26), x23, x11) 1544 out1[0] = x27 1545 out1[1] = x28 1546 out1[2] = x29 1547 out1[3] = x30 1548 out1[4] = x31 1549 out1[5] = x32 1550 } 1551 1552 // p384Sub subtracts two field elements in the Montgomery domain. 1553 // 1554 // Preconditions: 1555 // 0 ≤ eval arg1 < m 1556 // 0 ≤ eval arg2 < m 1557 // Postconditions: 1558 // eval (from_montgomery out1) mod m = (eval (from_montgomery arg1) - eval (from_montgomery arg2)) mod m 1559 // 0 ≤ eval out1 < m 1560 // 1561 func p384Sub(out1 *p384MontgomeryDomainFieldElement, arg1 *p384MontgomeryDomainFieldElement, arg2 *p384MontgomeryDomainFieldElement) { 1562 var x1 uint64 1563 var x2 uint64 1564 x1, x2 = bits.Sub64(arg1[0], arg2[0], uint64(0x0)) 1565 var x3 uint64 1566 var x4 uint64 1567 x3, x4 = bits.Sub64(arg1[1], arg2[1], uint64(p384Uint1(x2))) 1568 var x5 uint64 1569 var x6 uint64 1570 x5, x6 = bits.Sub64(arg1[2], arg2[2], uint64(p384Uint1(x4))) 1571 var x7 uint64 1572 var x8 uint64 1573 x7, x8 = bits.Sub64(arg1[3], arg2[3], uint64(p384Uint1(x6))) 1574 var x9 uint64 1575 var x10 uint64 1576 x9, x10 = bits.Sub64(arg1[4], arg2[4], uint64(p384Uint1(x8))) 1577 var x11 uint64 1578 var x12 uint64 1579 x11, x12 = bits.Sub64(arg1[5], arg2[5], uint64(p384Uint1(x10))) 1580 var x13 uint64 1581 p384CmovznzU64(&x13, p384Uint1(x12), uint64(0x0), 0xffffffffffffffff) 1582 var x14 uint64 1583 var x15 uint64 1584 x14, x15 = bits.Add64(x1, (x13 & 0xffffffff), uint64(0x0)) 1585 var x16 uint64 1586 var x17 uint64 1587 x16, x17 = bits.Add64(x3, (x13 & 0xffffffff00000000), uint64(p384Uint1(x15))) 1588 var x18 uint64 1589 var x19 uint64 1590 x18, x19 = bits.Add64(x5, (x13 & 0xfffffffffffffffe), uint64(p384Uint1(x17))) 1591 var x20 uint64 1592 var x21 uint64 1593 x20, x21 = bits.Add64(x7, x13, uint64(p384Uint1(x19))) 1594 var x22 uint64 1595 var x23 uint64 1596 x22, x23 = bits.Add64(x9, x13, uint64(p384Uint1(x21))) 1597 var x24 uint64 1598 x24, _ = bits.Add64(x11, x13, uint64(p384Uint1(x23))) 1599 out1[0] = x14 1600 out1[1] = x16 1601 out1[2] = x18 1602 out1[3] = x20 1603 out1[4] = x22 1604 out1[5] = x24 1605 } 1606 1607 // p384SetOne returns the field element one in the Montgomery domain. 1608 // 1609 // Postconditions: 1610 // eval (from_montgomery out1) mod m = 1 mod m 1611 // 0 ≤ eval out1 < m 1612 // 1613 func p384SetOne(out1 *p384MontgomeryDomainFieldElement) { 1614 out1[0] = 0xffffffff00000001 1615 out1[1] = 0xffffffff 1616 out1[2] = uint64(0x1) 1617 out1[3] = uint64(0x0) 1618 out1[4] = uint64(0x0) 1619 out1[5] = uint64(0x0) 1620 } 1621 1622 // p384FromMontgomery translates a field element out of the Montgomery domain. 1623 // 1624 // Preconditions: 1625 // 0 ≤ eval arg1 < m 1626 // Postconditions: 1627 // eval out1 mod m = (eval arg1 * ((2^64)⁻¹ mod m)^6) mod m 1628 // 0 ≤ eval out1 < m 1629 // 1630 func p384FromMontgomery(out1 *p384NonMontgomeryDomainFieldElement, arg1 *p384MontgomeryDomainFieldElement) { 1631 x1 := arg1[0] 1632 var x2 uint64 1633 _, x2 = bits.Mul64(x1, 0x100000001) 1634 var x4 uint64 1635 var x5 uint64 1636 x5, x4 = bits.Mul64(x2, 0xffffffffffffffff) 1637 var x6 uint64 1638 var x7 uint64 1639 x7, x6 = bits.Mul64(x2, 0xffffffffffffffff) 1640 var x8 uint64 1641 var x9 uint64 1642 x9, x8 = bits.Mul64(x2, 0xffffffffffffffff) 1643 var x10 uint64 1644 var x11 uint64 1645 x11, x10 = bits.Mul64(x2, 0xfffffffffffffffe) 1646 var x12 uint64 1647 var x13 uint64 1648 x13, x12 = bits.Mul64(x2, 0xffffffff00000000) 1649 var x14 uint64 1650 var x15 uint64 1651 x15, x14 = bits.Mul64(x2, 0xffffffff) 1652 var x16 uint64 1653 var x17 uint64 1654 x16, x17 = bits.Add64(x15, x12, uint64(0x0)) 1655 var x18 uint64 1656 var x19 uint64 1657 x18, x19 = bits.Add64(x13, x10, uint64(p384Uint1(x17))) 1658 var x20 uint64 1659 var x21 uint64 1660 x20, x21 = bits.Add64(x11, x8, uint64(p384Uint1(x19))) 1661 var x22 uint64 1662 var x23 uint64 1663 x22, x23 = bits.Add64(x9, x6, uint64(p384Uint1(x21))) 1664 var x24 uint64 1665 var x25 uint64 1666 x24, x25 = bits.Add64(x7, x4, uint64(p384Uint1(x23))) 1667 var x27 uint64 1668 _, x27 = bits.Add64(x1, x14, uint64(0x0)) 1669 var x28 uint64 1670 var x29 uint64 1671 x28, x29 = bits.Add64(uint64(0x0), x16, uint64(p384Uint1(x27))) 1672 var x30 uint64 1673 var x31 uint64 1674 x30, x31 = bits.Add64(uint64(0x0), x18, uint64(p384Uint1(x29))) 1675 var x32 uint64 1676 var x33 uint64 1677 x32, x33 = bits.Add64(uint64(0x0), x20, uint64(p384Uint1(x31))) 1678 var x34 uint64 1679 var x35 uint64 1680 x34, x35 = bits.Add64(uint64(0x0), x22, uint64(p384Uint1(x33))) 1681 var x36 uint64 1682 var x37 uint64 1683 x36, x37 = bits.Add64(uint64(0x0), x24, uint64(p384Uint1(x35))) 1684 var x38 uint64 1685 var x39 uint64 1686 x38, x39 = bits.Add64(uint64(0x0), (uint64(p384Uint1(x25)) + x5), uint64(p384Uint1(x37))) 1687 var x40 uint64 1688 var x41 uint64 1689 x40, x41 = bits.Add64(x28, arg1[1], uint64(0x0)) 1690 var x42 uint64 1691 var x43 uint64 1692 x42, x43 = bits.Add64(x30, uint64(0x0), uint64(p384Uint1(x41))) 1693 var x44 uint64 1694 var x45 uint64 1695 x44, x45 = bits.Add64(x32, uint64(0x0), uint64(p384Uint1(x43))) 1696 var x46 uint64 1697 var x47 uint64 1698 x46, x47 = bits.Add64(x34, uint64(0x0), uint64(p384Uint1(x45))) 1699 var x48 uint64 1700 var x49 uint64 1701 x48, x49 = bits.Add64(x36, uint64(0x0), uint64(p384Uint1(x47))) 1702 var x50 uint64 1703 var x51 uint64 1704 x50, x51 = bits.Add64(x38, uint64(0x0), uint64(p384Uint1(x49))) 1705 var x52 uint64 1706 _, x52 = bits.Mul64(x40, 0x100000001) 1707 var x54 uint64 1708 var x55 uint64 1709 x55, x54 = bits.Mul64(x52, 0xffffffffffffffff) 1710 var x56 uint64 1711 var x57 uint64 1712 x57, x56 = bits.Mul64(x52, 0xffffffffffffffff) 1713 var x58 uint64 1714 var x59 uint64 1715 x59, x58 = bits.Mul64(x52, 0xffffffffffffffff) 1716 var x60 uint64 1717 var x61 uint64 1718 x61, x60 = bits.Mul64(x52, 0xfffffffffffffffe) 1719 var x62 uint64 1720 var x63 uint64 1721 x63, x62 = bits.Mul64(x52, 0xffffffff00000000) 1722 var x64 uint64 1723 var x65 uint64 1724 x65, x64 = bits.Mul64(x52, 0xffffffff) 1725 var x66 uint64 1726 var x67 uint64 1727 x66, x67 = bits.Add64(x65, x62, uint64(0x0)) 1728 var x68 uint64 1729 var x69 uint64 1730 x68, x69 = bits.Add64(x63, x60, uint64(p384Uint1(x67))) 1731 var x70 uint64 1732 var x71 uint64 1733 x70, x71 = bits.Add64(x61, x58, uint64(p384Uint1(x69))) 1734 var x72 uint64 1735 var x73 uint64 1736 x72, x73 = bits.Add64(x59, x56, uint64(p384Uint1(x71))) 1737 var x74 uint64 1738 var x75 uint64 1739 x74, x75 = bits.Add64(x57, x54, uint64(p384Uint1(x73))) 1740 var x77 uint64 1741 _, x77 = bits.Add64(x40, x64, uint64(0x0)) 1742 var x78 uint64 1743 var x79 uint64 1744 x78, x79 = bits.Add64(x42, x66, uint64(p384Uint1(x77))) 1745 var x80 uint64 1746 var x81 uint64 1747 x80, x81 = bits.Add64(x44, x68, uint64(p384Uint1(x79))) 1748 var x82 uint64 1749 var x83 uint64 1750 x82, x83 = bits.Add64(x46, x70, uint64(p384Uint1(x81))) 1751 var x84 uint64 1752 var x85 uint64 1753 x84, x85 = bits.Add64(x48, x72, uint64(p384Uint1(x83))) 1754 var x86 uint64 1755 var x87 uint64 1756 x86, x87 = bits.Add64(x50, x74, uint64(p384Uint1(x85))) 1757 var x88 uint64 1758 var x89 uint64 1759 x88, x89 = bits.Add64((uint64(p384Uint1(x51)) + uint64(p384Uint1(x39))), (uint64(p384Uint1(x75)) + x55), uint64(p384Uint1(x87))) 1760 var x90 uint64 1761 var x91 uint64 1762 x90, x91 = bits.Add64(x78, arg1[2], uint64(0x0)) 1763 var x92 uint64 1764 var x93 uint64 1765 x92, x93 = bits.Add64(x80, uint64(0x0), uint64(p384Uint1(x91))) 1766 var x94 uint64 1767 var x95 uint64 1768 x94, x95 = bits.Add64(x82, uint64(0x0), uint64(p384Uint1(x93))) 1769 var x96 uint64 1770 var x97 uint64 1771 x96, x97 = bits.Add64(x84, uint64(0x0), uint64(p384Uint1(x95))) 1772 var x98 uint64 1773 var x99 uint64 1774 x98, x99 = bits.Add64(x86, uint64(0x0), uint64(p384Uint1(x97))) 1775 var x100 uint64 1776 var x101 uint64 1777 x100, x101 = bits.Add64(x88, uint64(0x0), uint64(p384Uint1(x99))) 1778 var x102 uint64 1779 _, x102 = bits.Mul64(x90, 0x100000001) 1780 var x104 uint64 1781 var x105 uint64 1782 x105, x104 = bits.Mul64(x102, 0xffffffffffffffff) 1783 var x106 uint64 1784 var x107 uint64 1785 x107, x106 = bits.Mul64(x102, 0xffffffffffffffff) 1786 var x108 uint64 1787 var x109 uint64 1788 x109, x108 = bits.Mul64(x102, 0xffffffffffffffff) 1789 var x110 uint64 1790 var x111 uint64 1791 x111, x110 = bits.Mul64(x102, 0xfffffffffffffffe) 1792 var x112 uint64 1793 var x113 uint64 1794 x113, x112 = bits.Mul64(x102, 0xffffffff00000000) 1795 var x114 uint64 1796 var x115 uint64 1797 x115, x114 = bits.Mul64(x102, 0xffffffff) 1798 var x116 uint64 1799 var x117 uint64 1800 x116, x117 = bits.Add64(x115, x112, uint64(0x0)) 1801 var x118 uint64 1802 var x119 uint64 1803 x118, x119 = bits.Add64(x113, x110, uint64(p384Uint1(x117))) 1804 var x120 uint64 1805 var x121 uint64 1806 x120, x121 = bits.Add64(x111, x108, uint64(p384Uint1(x119))) 1807 var x122 uint64 1808 var x123 uint64 1809 x122, x123 = bits.Add64(x109, x106, uint64(p384Uint1(x121))) 1810 var x124 uint64 1811 var x125 uint64 1812 x124, x125 = bits.Add64(x107, x104, uint64(p384Uint1(x123))) 1813 var x127 uint64 1814 _, x127 = bits.Add64(x90, x114, uint64(0x0)) 1815 var x128 uint64 1816 var x129 uint64 1817 x128, x129 = bits.Add64(x92, x116, uint64(p384Uint1(x127))) 1818 var x130 uint64 1819 var x131 uint64 1820 x130, x131 = bits.Add64(x94, x118, uint64(p384Uint1(x129))) 1821 var x132 uint64 1822 var x133 uint64 1823 x132, x133 = bits.Add64(x96, x120, uint64(p384Uint1(x131))) 1824 var x134 uint64 1825 var x135 uint64 1826 x134, x135 = bits.Add64(x98, x122, uint64(p384Uint1(x133))) 1827 var x136 uint64 1828 var x137 uint64 1829 x136, x137 = bits.Add64(x100, x124, uint64(p384Uint1(x135))) 1830 var x138 uint64 1831 var x139 uint64 1832 x138, x139 = bits.Add64((uint64(p384Uint1(x101)) + uint64(p384Uint1(x89))), (uint64(p384Uint1(x125)) + x105), uint64(p384Uint1(x137))) 1833 var x140 uint64 1834 var x141 uint64 1835 x140, x141 = bits.Add64(x128, arg1[3], uint64(0x0)) 1836 var x142 uint64 1837 var x143 uint64 1838 x142, x143 = bits.Add64(x130, uint64(0x0), uint64(p384Uint1(x141))) 1839 var x144 uint64 1840 var x145 uint64 1841 x144, x145 = bits.Add64(x132, uint64(0x0), uint64(p384Uint1(x143))) 1842 var x146 uint64 1843 var x147 uint64 1844 x146, x147 = bits.Add64(x134, uint64(0x0), uint64(p384Uint1(x145))) 1845 var x148 uint64 1846 var x149 uint64 1847 x148, x149 = bits.Add64(x136, uint64(0x0), uint64(p384Uint1(x147))) 1848 var x150 uint64 1849 var x151 uint64 1850 x150, x151 = bits.Add64(x138, uint64(0x0), uint64(p384Uint1(x149))) 1851 var x152 uint64 1852 _, x152 = bits.Mul64(x140, 0x100000001) 1853 var x154 uint64 1854 var x155 uint64 1855 x155, x154 = bits.Mul64(x152, 0xffffffffffffffff) 1856 var x156 uint64 1857 var x157 uint64 1858 x157, x156 = bits.Mul64(x152, 0xffffffffffffffff) 1859 var x158 uint64 1860 var x159 uint64 1861 x159, x158 = bits.Mul64(x152, 0xffffffffffffffff) 1862 var x160 uint64 1863 var x161 uint64 1864 x161, x160 = bits.Mul64(x152, 0xfffffffffffffffe) 1865 var x162 uint64 1866 var x163 uint64 1867 x163, x162 = bits.Mul64(x152, 0xffffffff00000000) 1868 var x164 uint64 1869 var x165 uint64 1870 x165, x164 = bits.Mul64(x152, 0xffffffff) 1871 var x166 uint64 1872 var x167 uint64 1873 x166, x167 = bits.Add64(x165, x162, uint64(0x0)) 1874 var x168 uint64 1875 var x169 uint64 1876 x168, x169 = bits.Add64(x163, x160, uint64(p384Uint1(x167))) 1877 var x170 uint64 1878 var x171 uint64 1879 x170, x171 = bits.Add64(x161, x158, uint64(p384Uint1(x169))) 1880 var x172 uint64 1881 var x173 uint64 1882 x172, x173 = bits.Add64(x159, x156, uint64(p384Uint1(x171))) 1883 var x174 uint64 1884 var x175 uint64 1885 x174, x175 = bits.Add64(x157, x154, uint64(p384Uint1(x173))) 1886 var x177 uint64 1887 _, x177 = bits.Add64(x140, x164, uint64(0x0)) 1888 var x178 uint64 1889 var x179 uint64 1890 x178, x179 = bits.Add64(x142, x166, uint64(p384Uint1(x177))) 1891 var x180 uint64 1892 var x181 uint64 1893 x180, x181 = bits.Add64(x144, x168, uint64(p384Uint1(x179))) 1894 var x182 uint64 1895 var x183 uint64 1896 x182, x183 = bits.Add64(x146, x170, uint64(p384Uint1(x181))) 1897 var x184 uint64 1898 var x185 uint64 1899 x184, x185 = bits.Add64(x148, x172, uint64(p384Uint1(x183))) 1900 var x186 uint64 1901 var x187 uint64 1902 x186, x187 = bits.Add64(x150, x174, uint64(p384Uint1(x185))) 1903 var x188 uint64 1904 var x189 uint64 1905 x188, x189 = bits.Add64((uint64(p384Uint1(x151)) + uint64(p384Uint1(x139))), (uint64(p384Uint1(x175)) + x155), uint64(p384Uint1(x187))) 1906 var x190 uint64 1907 var x191 uint64 1908 x190, x191 = bits.Add64(x178, arg1[4], uint64(0x0)) 1909 var x192 uint64 1910 var x193 uint64 1911 x192, x193 = bits.Add64(x180, uint64(0x0), uint64(p384Uint1(x191))) 1912 var x194 uint64 1913 var x195 uint64 1914 x194, x195 = bits.Add64(x182, uint64(0x0), uint64(p384Uint1(x193))) 1915 var x196 uint64 1916 var x197 uint64 1917 x196, x197 = bits.Add64(x184, uint64(0x0), uint64(p384Uint1(x195))) 1918 var x198 uint64 1919 var x199 uint64 1920 x198, x199 = bits.Add64(x186, uint64(0x0), uint64(p384Uint1(x197))) 1921 var x200 uint64 1922 var x201 uint64 1923 x200, x201 = bits.Add64(x188, uint64(0x0), uint64(p384Uint1(x199))) 1924 var x202 uint64 1925 _, x202 = bits.Mul64(x190, 0x100000001) 1926 var x204 uint64 1927 var x205 uint64 1928 x205, x204 = bits.Mul64(x202, 0xffffffffffffffff) 1929 var x206 uint64 1930 var x207 uint64 1931 x207, x206 = bits.Mul64(x202, 0xffffffffffffffff) 1932 var x208 uint64 1933 var x209 uint64 1934 x209, x208 = bits.Mul64(x202, 0xffffffffffffffff) 1935 var x210 uint64 1936 var x211 uint64 1937 x211, x210 = bits.Mul64(x202, 0xfffffffffffffffe) 1938 var x212 uint64 1939 var x213 uint64 1940 x213, x212 = bits.Mul64(x202, 0xffffffff00000000) 1941 var x214 uint64 1942 var x215 uint64 1943 x215, x214 = bits.Mul64(x202, 0xffffffff) 1944 var x216 uint64 1945 var x217 uint64 1946 x216, x217 = bits.Add64(x215, x212, uint64(0x0)) 1947 var x218 uint64 1948 var x219 uint64 1949 x218, x219 = bits.Add64(x213, x210, uint64(p384Uint1(x217))) 1950 var x220 uint64 1951 var x221 uint64 1952 x220, x221 = bits.Add64(x211, x208, uint64(p384Uint1(x219))) 1953 var x222 uint64 1954 var x223 uint64 1955 x222, x223 = bits.Add64(x209, x206, uint64(p384Uint1(x221))) 1956 var x224 uint64 1957 var x225 uint64 1958 x224, x225 = bits.Add64(x207, x204, uint64(p384Uint1(x223))) 1959 var x227 uint64 1960 _, x227 = bits.Add64(x190, x214, uint64(0x0)) 1961 var x228 uint64 1962 var x229 uint64 1963 x228, x229 = bits.Add64(x192, x216, uint64(p384Uint1(x227))) 1964 var x230 uint64 1965 var x231 uint64 1966 x230, x231 = bits.Add64(x194, x218, uint64(p384Uint1(x229))) 1967 var x232 uint64 1968 var x233 uint64 1969 x232, x233 = bits.Add64(x196, x220, uint64(p384Uint1(x231))) 1970 var x234 uint64 1971 var x235 uint64 1972 x234, x235 = bits.Add64(x198, x222, uint64(p384Uint1(x233))) 1973 var x236 uint64 1974 var x237 uint64 1975 x236, x237 = bits.Add64(x200, x224, uint64(p384Uint1(x235))) 1976 var x238 uint64 1977 var x239 uint64 1978 x238, x239 = bits.Add64((uint64(p384Uint1(x201)) + uint64(p384Uint1(x189))), (uint64(p384Uint1(x225)) + x205), uint64(p384Uint1(x237))) 1979 var x240 uint64 1980 var x241 uint64 1981 x240, x241 = bits.Add64(x228, arg1[5], uint64(0x0)) 1982 var x242 uint64 1983 var x243 uint64 1984 x242, x243 = bits.Add64(x230, uint64(0x0), uint64(p384Uint1(x241))) 1985 var x244 uint64 1986 var x245 uint64 1987 x244, x245 = bits.Add64(x232, uint64(0x0), uint64(p384Uint1(x243))) 1988 var x246 uint64 1989 var x247 uint64 1990 x246, x247 = bits.Add64(x234, uint64(0x0), uint64(p384Uint1(x245))) 1991 var x248 uint64 1992 var x249 uint64 1993 x248, x249 = bits.Add64(x236, uint64(0x0), uint64(p384Uint1(x247))) 1994 var x250 uint64 1995 var x251 uint64 1996 x250, x251 = bits.Add64(x238, uint64(0x0), uint64(p384Uint1(x249))) 1997 var x252 uint64 1998 _, x252 = bits.Mul64(x240, 0x100000001) 1999 var x254 uint64 2000 var x255 uint64 2001 x255, x254 = bits.Mul64(x252, 0xffffffffffffffff) 2002 var x256 uint64 2003 var x257 uint64 2004 x257, x256 = bits.Mul64(x252, 0xffffffffffffffff) 2005 var x258 uint64 2006 var x259 uint64 2007 x259, x258 = bits.Mul64(x252, 0xffffffffffffffff) 2008 var x260 uint64 2009 var x261 uint64 2010 x261, x260 = bits.Mul64(x252, 0xfffffffffffffffe) 2011 var x262 uint64 2012 var x263 uint64 2013 x263, x262 = bits.Mul64(x252, 0xffffffff00000000) 2014 var x264 uint64 2015 var x265 uint64 2016 x265, x264 = bits.Mul64(x252, 0xffffffff) 2017 var x266 uint64 2018 var x267 uint64 2019 x266, x267 = bits.Add64(x265, x262, uint64(0x0)) 2020 var x268 uint64 2021 var x269 uint64 2022 x268, x269 = bits.Add64(x263, x260, uint64(p384Uint1(x267))) 2023 var x270 uint64 2024 var x271 uint64 2025 x270, x271 = bits.Add64(x261, x258, uint64(p384Uint1(x269))) 2026 var x272 uint64 2027 var x273 uint64 2028 x272, x273 = bits.Add64(x259, x256, uint64(p384Uint1(x271))) 2029 var x274 uint64 2030 var x275 uint64 2031 x274, x275 = bits.Add64(x257, x254, uint64(p384Uint1(x273))) 2032 var x277 uint64 2033 _, x277 = bits.Add64(x240, x264, uint64(0x0)) 2034 var x278 uint64 2035 var x279 uint64 2036 x278, x279 = bits.Add64(x242, x266, uint64(p384Uint1(x277))) 2037 var x280 uint64 2038 var x281 uint64 2039 x280, x281 = bits.Add64(x244, x268, uint64(p384Uint1(x279))) 2040 var x282 uint64 2041 var x283 uint64 2042 x282, x283 = bits.Add64(x246, x270, uint64(p384Uint1(x281))) 2043 var x284 uint64 2044 var x285 uint64 2045 x284, x285 = bits.Add64(x248, x272, uint64(p384Uint1(x283))) 2046 var x286 uint64 2047 var x287 uint64 2048 x286, x287 = bits.Add64(x250, x274, uint64(p384Uint1(x285))) 2049 var x288 uint64 2050 var x289 uint64 2051 x288, x289 = bits.Add64((uint64(p384Uint1(x251)) + uint64(p384Uint1(x239))), (uint64(p384Uint1(x275)) + x255), uint64(p384Uint1(x287))) 2052 var x290 uint64 2053 var x291 uint64 2054 x290, x291 = bits.Sub64(x278, 0xffffffff, uint64(0x0)) 2055 var x292 uint64 2056 var x293 uint64 2057 x292, x293 = bits.Sub64(x280, 0xffffffff00000000, uint64(p384Uint1(x291))) 2058 var x294 uint64 2059 var x295 uint64 2060 x294, x295 = bits.Sub64(x282, 0xfffffffffffffffe, uint64(p384Uint1(x293))) 2061 var x296 uint64 2062 var x297 uint64 2063 x296, x297 = bits.Sub64(x284, 0xffffffffffffffff, uint64(p384Uint1(x295))) 2064 var x298 uint64 2065 var x299 uint64 2066 x298, x299 = bits.Sub64(x286, 0xffffffffffffffff, uint64(p384Uint1(x297))) 2067 var x300 uint64 2068 var x301 uint64 2069 x300, x301 = bits.Sub64(x288, 0xffffffffffffffff, uint64(p384Uint1(x299))) 2070 var x303 uint64 2071 _, x303 = bits.Sub64(uint64(p384Uint1(x289)), uint64(0x0), uint64(p384Uint1(x301))) 2072 var x304 uint64 2073 p384CmovznzU64(&x304, p384Uint1(x303), x290, x278) 2074 var x305 uint64 2075 p384CmovznzU64(&x305, p384Uint1(x303), x292, x280) 2076 var x306 uint64 2077 p384CmovznzU64(&x306, p384Uint1(x303), x294, x282) 2078 var x307 uint64 2079 p384CmovznzU64(&x307, p384Uint1(x303), x296, x284) 2080 var x308 uint64 2081 p384CmovznzU64(&x308, p384Uint1(x303), x298, x286) 2082 var x309 uint64 2083 p384CmovznzU64(&x309, p384Uint1(x303), x300, x288) 2084 out1[0] = x304 2085 out1[1] = x305 2086 out1[2] = x306 2087 out1[3] = x307 2088 out1[4] = x308 2089 out1[5] = x309 2090 } 2091 2092 // p384ToMontgomery translates a field element into the Montgomery domain. 2093 // 2094 // Preconditions: 2095 // 0 ≤ eval arg1 < m 2096 // Postconditions: 2097 // eval (from_montgomery out1) mod m = eval arg1 mod m 2098 // 0 ≤ eval out1 < m 2099 // 2100 func p384ToMontgomery(out1 *p384MontgomeryDomainFieldElement, arg1 *p384NonMontgomeryDomainFieldElement) { 2101 x1 := arg1[1] 2102 x2 := arg1[2] 2103 x3 := arg1[3] 2104 x4 := arg1[4] 2105 x5 := arg1[5] 2106 x6 := arg1[0] 2107 var x7 uint64 2108 var x8 uint64 2109 x8, x7 = bits.Mul64(x6, 0x200000000) 2110 var x9 uint64 2111 var x10 uint64 2112 x10, x9 = bits.Mul64(x6, 0xfffffffe00000000) 2113 var x11 uint64 2114 var x12 uint64 2115 x12, x11 = bits.Mul64(x6, 0x200000000) 2116 var x13 uint64 2117 var x14 uint64 2118 x14, x13 = bits.Mul64(x6, 0xfffffffe00000001) 2119 var x15 uint64 2120 var x16 uint64 2121 x15, x16 = bits.Add64(x14, x11, uint64(0x0)) 2122 var x17 uint64 2123 var x18 uint64 2124 x17, x18 = bits.Add64(x12, x9, uint64(p384Uint1(x16))) 2125 var x19 uint64 2126 var x20 uint64 2127 x19, x20 = bits.Add64(x10, x7, uint64(p384Uint1(x18))) 2128 var x21 uint64 2129 var x22 uint64 2130 x21, x22 = bits.Add64(x8, x6, uint64(p384Uint1(x20))) 2131 var x23 uint64 2132 _, x23 = bits.Mul64(x13, 0x100000001) 2133 var x25 uint64 2134 var x26 uint64 2135 x26, x25 = bits.Mul64(x23, 0xffffffffffffffff) 2136 var x27 uint64 2137 var x28 uint64 2138 x28, x27 = bits.Mul64(x23, 0xffffffffffffffff) 2139 var x29 uint64 2140 var x30 uint64 2141 x30, x29 = bits.Mul64(x23, 0xffffffffffffffff) 2142 var x31 uint64 2143 var x32 uint64 2144 x32, x31 = bits.Mul64(x23, 0xfffffffffffffffe) 2145 var x33 uint64 2146 var x34 uint64 2147 x34, x33 = bits.Mul64(x23, 0xffffffff00000000) 2148 var x35 uint64 2149 var x36 uint64 2150 x36, x35 = bits.Mul64(x23, 0xffffffff) 2151 var x37 uint64 2152 var x38 uint64 2153 x37, x38 = bits.Add64(x36, x33, uint64(0x0)) 2154 var x39 uint64 2155 var x40 uint64 2156 x39, x40 = bits.Add64(x34, x31, uint64(p384Uint1(x38))) 2157 var x41 uint64 2158 var x42 uint64 2159 x41, x42 = bits.Add64(x32, x29, uint64(p384Uint1(x40))) 2160 var x43 uint64 2161 var x44 uint64 2162 x43, x44 = bits.Add64(x30, x27, uint64(p384Uint1(x42))) 2163 var x45 uint64 2164 var x46 uint64 2165 x45, x46 = bits.Add64(x28, x25, uint64(p384Uint1(x44))) 2166 var x48 uint64 2167 _, x48 = bits.Add64(x13, x35, uint64(0x0)) 2168 var x49 uint64 2169 var x50 uint64 2170 x49, x50 = bits.Add64(x15, x37, uint64(p384Uint1(x48))) 2171 var x51 uint64 2172 var x52 uint64 2173 x51, x52 = bits.Add64(x17, x39, uint64(p384Uint1(x50))) 2174 var x53 uint64 2175 var x54 uint64 2176 x53, x54 = bits.Add64(x19, x41, uint64(p384Uint1(x52))) 2177 var x55 uint64 2178 var x56 uint64 2179 x55, x56 = bits.Add64(x21, x43, uint64(p384Uint1(x54))) 2180 var x57 uint64 2181 var x58 uint64 2182 x57, x58 = bits.Add64(uint64(p384Uint1(x22)), x45, uint64(p384Uint1(x56))) 2183 var x59 uint64 2184 var x60 uint64 2185 x59, x60 = bits.Add64(uint64(0x0), (uint64(p384Uint1(x46)) + x26), uint64(p384Uint1(x58))) 2186 var x61 uint64 2187 var x62 uint64 2188 x62, x61 = bits.Mul64(x1, 0x200000000) 2189 var x63 uint64 2190 var x64 uint64 2191 x64, x63 = bits.Mul64(x1, 0xfffffffe00000000) 2192 var x65 uint64 2193 var x66 uint64 2194 x66, x65 = bits.Mul64(x1, 0x200000000) 2195 var x67 uint64 2196 var x68 uint64 2197 x68, x67 = bits.Mul64(x1, 0xfffffffe00000001) 2198 var x69 uint64 2199 var x70 uint64 2200 x69, x70 = bits.Add64(x68, x65, uint64(0x0)) 2201 var x71 uint64 2202 var x72 uint64 2203 x71, x72 = bits.Add64(x66, x63, uint64(p384Uint1(x70))) 2204 var x73 uint64 2205 var x74 uint64 2206 x73, x74 = bits.Add64(x64, x61, uint64(p384Uint1(x72))) 2207 var x75 uint64 2208 var x76 uint64 2209 x75, x76 = bits.Add64(x62, x1, uint64(p384Uint1(x74))) 2210 var x77 uint64 2211 var x78 uint64 2212 x77, x78 = bits.Add64(x49, x67, uint64(0x0)) 2213 var x79 uint64 2214 var x80 uint64 2215 x79, x80 = bits.Add64(x51, x69, uint64(p384Uint1(x78))) 2216 var x81 uint64 2217 var x82 uint64 2218 x81, x82 = bits.Add64(x53, x71, uint64(p384Uint1(x80))) 2219 var x83 uint64 2220 var x84 uint64 2221 x83, x84 = bits.Add64(x55, x73, uint64(p384Uint1(x82))) 2222 var x85 uint64 2223 var x86 uint64 2224 x85, x86 = bits.Add64(x57, x75, uint64(p384Uint1(x84))) 2225 var x87 uint64 2226 var x88 uint64 2227 x87, x88 = bits.Add64(x59, uint64(p384Uint1(x76)), uint64(p384Uint1(x86))) 2228 var x89 uint64 2229 _, x89 = bits.Mul64(x77, 0x100000001) 2230 var x91 uint64 2231 var x92 uint64 2232 x92, x91 = bits.Mul64(x89, 0xffffffffffffffff) 2233 var x93 uint64 2234 var x94 uint64 2235 x94, x93 = bits.Mul64(x89, 0xffffffffffffffff) 2236 var x95 uint64 2237 var x96 uint64 2238 x96, x95 = bits.Mul64(x89, 0xffffffffffffffff) 2239 var x97 uint64 2240 var x98 uint64 2241 x98, x97 = bits.Mul64(x89, 0xfffffffffffffffe) 2242 var x99 uint64 2243 var x100 uint64 2244 x100, x99 = bits.Mul64(x89, 0xffffffff00000000) 2245 var x101 uint64 2246 var x102 uint64 2247 x102, x101 = bits.Mul64(x89, 0xffffffff) 2248 var x103 uint64 2249 var x104 uint64 2250 x103, x104 = bits.Add64(x102, x99, uint64(0x0)) 2251 var x105 uint64 2252 var x106 uint64 2253 x105, x106 = bits.Add64(x100, x97, uint64(p384Uint1(x104))) 2254 var x107 uint64 2255 var x108 uint64 2256 x107, x108 = bits.Add64(x98, x95, uint64(p384Uint1(x106))) 2257 var x109 uint64 2258 var x110 uint64 2259 x109, x110 = bits.Add64(x96, x93, uint64(p384Uint1(x108))) 2260 var x111 uint64 2261 var x112 uint64 2262 x111, x112 = bits.Add64(x94, x91, uint64(p384Uint1(x110))) 2263 var x114 uint64 2264 _, x114 = bits.Add64(x77, x101, uint64(0x0)) 2265 var x115 uint64 2266 var x116 uint64 2267 x115, x116 = bits.Add64(x79, x103, uint64(p384Uint1(x114))) 2268 var x117 uint64 2269 var x118 uint64 2270 x117, x118 = bits.Add64(x81, x105, uint64(p384Uint1(x116))) 2271 var x119 uint64 2272 var x120 uint64 2273 x119, x120 = bits.Add64(x83, x107, uint64(p384Uint1(x118))) 2274 var x121 uint64 2275 var x122 uint64 2276 x121, x122 = bits.Add64(x85, x109, uint64(p384Uint1(x120))) 2277 var x123 uint64 2278 var x124 uint64 2279 x123, x124 = bits.Add64(x87, x111, uint64(p384Uint1(x122))) 2280 var x125 uint64 2281 var x126 uint64 2282 x125, x126 = bits.Add64((uint64(p384Uint1(x88)) + uint64(p384Uint1(x60))), (uint64(p384Uint1(x112)) + x92), uint64(p384Uint1(x124))) 2283 var x127 uint64 2284 var x128 uint64 2285 x128, x127 = bits.Mul64(x2, 0x200000000) 2286 var x129 uint64 2287 var x130 uint64 2288 x130, x129 = bits.Mul64(x2, 0xfffffffe00000000) 2289 var x131 uint64 2290 var x132 uint64 2291 x132, x131 = bits.Mul64(x2, 0x200000000) 2292 var x133 uint64 2293 var x134 uint64 2294 x134, x133 = bits.Mul64(x2, 0xfffffffe00000001) 2295 var x135 uint64 2296 var x136 uint64 2297 x135, x136 = bits.Add64(x134, x131, uint64(0x0)) 2298 var x137 uint64 2299 var x138 uint64 2300 x137, x138 = bits.Add64(x132, x129, uint64(p384Uint1(x136))) 2301 var x139 uint64 2302 var x140 uint64 2303 x139, x140 = bits.Add64(x130, x127, uint64(p384Uint1(x138))) 2304 var x141 uint64 2305 var x142 uint64 2306 x141, x142 = bits.Add64(x128, x2, uint64(p384Uint1(x140))) 2307 var x143 uint64 2308 var x144 uint64 2309 x143, x144 = bits.Add64(x115, x133, uint64(0x0)) 2310 var x145 uint64 2311 var x146 uint64 2312 x145, x146 = bits.Add64(x117, x135, uint64(p384Uint1(x144))) 2313 var x147 uint64 2314 var x148 uint64 2315 x147, x148 = bits.Add64(x119, x137, uint64(p384Uint1(x146))) 2316 var x149 uint64 2317 var x150 uint64 2318 x149, x150 = bits.Add64(x121, x139, uint64(p384Uint1(x148))) 2319 var x151 uint64 2320 var x152 uint64 2321 x151, x152 = bits.Add64(x123, x141, uint64(p384Uint1(x150))) 2322 var x153 uint64 2323 var x154 uint64 2324 x153, x154 = bits.Add64(x125, uint64(p384Uint1(x142)), uint64(p384Uint1(x152))) 2325 var x155 uint64 2326 _, x155 = bits.Mul64(x143, 0x100000001) 2327 var x157 uint64 2328 var x158 uint64 2329 x158, x157 = bits.Mul64(x155, 0xffffffffffffffff) 2330 var x159 uint64 2331 var x160 uint64 2332 x160, x159 = bits.Mul64(x155, 0xffffffffffffffff) 2333 var x161 uint64 2334 var x162 uint64 2335 x162, x161 = bits.Mul64(x155, 0xffffffffffffffff) 2336 var x163 uint64 2337 var x164 uint64 2338 x164, x163 = bits.Mul64(x155, 0xfffffffffffffffe) 2339 var x165 uint64 2340 var x166 uint64 2341 x166, x165 = bits.Mul64(x155, 0xffffffff00000000) 2342 var x167 uint64 2343 var x168 uint64 2344 x168, x167 = bits.Mul64(x155, 0xffffffff) 2345 var x169 uint64 2346 var x170 uint64 2347 x169, x170 = bits.Add64(x168, x165, uint64(0x0)) 2348 var x171 uint64 2349 var x172 uint64 2350 x171, x172 = bits.Add64(x166, x163, uint64(p384Uint1(x170))) 2351 var x173 uint64 2352 var x174 uint64 2353 x173, x174 = bits.Add64(x164, x161, uint64(p384Uint1(x172))) 2354 var x175 uint64 2355 var x176 uint64 2356 x175, x176 = bits.Add64(x162, x159, uint64(p384Uint1(x174))) 2357 var x177 uint64 2358 var x178 uint64 2359 x177, x178 = bits.Add64(x160, x157, uint64(p384Uint1(x176))) 2360 var x180 uint64 2361 _, x180 = bits.Add64(x143, x167, uint64(0x0)) 2362 var x181 uint64 2363 var x182 uint64 2364 x181, x182 = bits.Add64(x145, x169, uint64(p384Uint1(x180))) 2365 var x183 uint64 2366 var x184 uint64 2367 x183, x184 = bits.Add64(x147, x171, uint64(p384Uint1(x182))) 2368 var x185 uint64 2369 var x186 uint64 2370 x185, x186 = bits.Add64(x149, x173, uint64(p384Uint1(x184))) 2371 var x187 uint64 2372 var x188 uint64 2373 x187, x188 = bits.Add64(x151, x175, uint64(p384Uint1(x186))) 2374 var x189 uint64 2375 var x190 uint64 2376 x189, x190 = bits.Add64(x153, x177, uint64(p384Uint1(x188))) 2377 var x191 uint64 2378 var x192 uint64 2379 x191, x192 = bits.Add64((uint64(p384Uint1(x154)) + uint64(p384Uint1(x126))), (uint64(p384Uint1(x178)) + x158), uint64(p384Uint1(x190))) 2380 var x193 uint64 2381 var x194 uint64 2382 x194, x193 = bits.Mul64(x3, 0x200000000) 2383 var x195 uint64 2384 var x196 uint64 2385 x196, x195 = bits.Mul64(x3, 0xfffffffe00000000) 2386 var x197 uint64 2387 var x198 uint64 2388 x198, x197 = bits.Mul64(x3, 0x200000000) 2389 var x199 uint64 2390 var x200 uint64 2391 x200, x199 = bits.Mul64(x3, 0xfffffffe00000001) 2392 var x201 uint64 2393 var x202 uint64 2394 x201, x202 = bits.Add64(x200, x197, uint64(0x0)) 2395 var x203 uint64 2396 var x204 uint64 2397 x203, x204 = bits.Add64(x198, x195, uint64(p384Uint1(x202))) 2398 var x205 uint64 2399 var x206 uint64 2400 x205, x206 = bits.Add64(x196, x193, uint64(p384Uint1(x204))) 2401 var x207 uint64 2402 var x208 uint64 2403 x207, x208 = bits.Add64(x194, x3, uint64(p384Uint1(x206))) 2404 var x209 uint64 2405 var x210 uint64 2406 x209, x210 = bits.Add64(x181, x199, uint64(0x0)) 2407 var x211 uint64 2408 var x212 uint64 2409 x211, x212 = bits.Add64(x183, x201, uint64(p384Uint1(x210))) 2410 var x213 uint64 2411 var x214 uint64 2412 x213, x214 = bits.Add64(x185, x203, uint64(p384Uint1(x212))) 2413 var x215 uint64 2414 var x216 uint64 2415 x215, x216 = bits.Add64(x187, x205, uint64(p384Uint1(x214))) 2416 var x217 uint64 2417 var x218 uint64 2418 x217, x218 = bits.Add64(x189, x207, uint64(p384Uint1(x216))) 2419 var x219 uint64 2420 var x220 uint64 2421 x219, x220 = bits.Add64(x191, uint64(p384Uint1(x208)), uint64(p384Uint1(x218))) 2422 var x221 uint64 2423 _, x221 = bits.Mul64(x209, 0x100000001) 2424 var x223 uint64 2425 var x224 uint64 2426 x224, x223 = bits.Mul64(x221, 0xffffffffffffffff) 2427 var x225 uint64 2428 var x226 uint64 2429 x226, x225 = bits.Mul64(x221, 0xffffffffffffffff) 2430 var x227 uint64 2431 var x228 uint64 2432 x228, x227 = bits.Mul64(x221, 0xffffffffffffffff) 2433 var x229 uint64 2434 var x230 uint64 2435 x230, x229 = bits.Mul64(x221, 0xfffffffffffffffe) 2436 var x231 uint64 2437 var x232 uint64 2438 x232, x231 = bits.Mul64(x221, 0xffffffff00000000) 2439 var x233 uint64 2440 var x234 uint64 2441 x234, x233 = bits.Mul64(x221, 0xffffffff) 2442 var x235 uint64 2443 var x236 uint64 2444 x235, x236 = bits.Add64(x234, x231, uint64(0x0)) 2445 var x237 uint64 2446 var x238 uint64 2447 x237, x238 = bits.Add64(x232, x229, uint64(p384Uint1(x236))) 2448 var x239 uint64 2449 var x240 uint64 2450 x239, x240 = bits.Add64(x230, x227, uint64(p384Uint1(x238))) 2451 var x241 uint64 2452 var x242 uint64 2453 x241, x242 = bits.Add64(x228, x225, uint64(p384Uint1(x240))) 2454 var x243 uint64 2455 var x244 uint64 2456 x243, x244 = bits.Add64(x226, x223, uint64(p384Uint1(x242))) 2457 var x246 uint64 2458 _, x246 = bits.Add64(x209, x233, uint64(0x0)) 2459 var x247 uint64 2460 var x248 uint64 2461 x247, x248 = bits.Add64(x211, x235, uint64(p384Uint1(x246))) 2462 var x249 uint64 2463 var x250 uint64 2464 x249, x250 = bits.Add64(x213, x237, uint64(p384Uint1(x248))) 2465 var x251 uint64 2466 var x252 uint64 2467 x251, x252 = bits.Add64(x215, x239, uint64(p384Uint1(x250))) 2468 var x253 uint64 2469 var x254 uint64 2470 x253, x254 = bits.Add64(x217, x241, uint64(p384Uint1(x252))) 2471 var x255 uint64 2472 var x256 uint64 2473 x255, x256 = bits.Add64(x219, x243, uint64(p384Uint1(x254))) 2474 var x257 uint64 2475 var x258 uint64 2476 x257, x258 = bits.Add64((uint64(p384Uint1(x220)) + uint64(p384Uint1(x192))), (uint64(p384Uint1(x244)) + x224), uint64(p384Uint1(x256))) 2477 var x259 uint64 2478 var x260 uint64 2479 x260, x259 = bits.Mul64(x4, 0x200000000) 2480 var x261 uint64 2481 var x262 uint64 2482 x262, x261 = bits.Mul64(x4, 0xfffffffe00000000) 2483 var x263 uint64 2484 var x264 uint64 2485 x264, x263 = bits.Mul64(x4, 0x200000000) 2486 var x265 uint64 2487 var x266 uint64 2488 x266, x265 = bits.Mul64(x4, 0xfffffffe00000001) 2489 var x267 uint64 2490 var x268 uint64 2491 x267, x268 = bits.Add64(x266, x263, uint64(0x0)) 2492 var x269 uint64 2493 var x270 uint64 2494 x269, x270 = bits.Add64(x264, x261, uint64(p384Uint1(x268))) 2495 var x271 uint64 2496 var x272 uint64 2497 x271, x272 = bits.Add64(x262, x259, uint64(p384Uint1(x270))) 2498 var x273 uint64 2499 var x274 uint64 2500 x273, x274 = bits.Add64(x260, x4, uint64(p384Uint1(x272))) 2501 var x275 uint64 2502 var x276 uint64 2503 x275, x276 = bits.Add64(x247, x265, uint64(0x0)) 2504 var x277 uint64 2505 var x278 uint64 2506 x277, x278 = bits.Add64(x249, x267, uint64(p384Uint1(x276))) 2507 var x279 uint64 2508 var x280 uint64 2509 x279, x280 = bits.Add64(x251, x269, uint64(p384Uint1(x278))) 2510 var x281 uint64 2511 var x282 uint64 2512 x281, x282 = bits.Add64(x253, x271, uint64(p384Uint1(x280))) 2513 var x283 uint64 2514 var x284 uint64 2515 x283, x284 = bits.Add64(x255, x273, uint64(p384Uint1(x282))) 2516 var x285 uint64 2517 var x286 uint64 2518 x285, x286 = bits.Add64(x257, uint64(p384Uint1(x274)), uint64(p384Uint1(x284))) 2519 var x287 uint64 2520 _, x287 = bits.Mul64(x275, 0x100000001) 2521 var x289 uint64 2522 var x290 uint64 2523 x290, x289 = bits.Mul64(x287, 0xffffffffffffffff) 2524 var x291 uint64 2525 var x292 uint64 2526 x292, x291 = bits.Mul64(x287, 0xffffffffffffffff) 2527 var x293 uint64 2528 var x294 uint64 2529 x294, x293 = bits.Mul64(x287, 0xffffffffffffffff) 2530 var x295 uint64 2531 var x296 uint64 2532 x296, x295 = bits.Mul64(x287, 0xfffffffffffffffe) 2533 var x297 uint64 2534 var x298 uint64 2535 x298, x297 = bits.Mul64(x287, 0xffffffff00000000) 2536 var x299 uint64 2537 var x300 uint64 2538 x300, x299 = bits.Mul64(x287, 0xffffffff) 2539 var x301 uint64 2540 var x302 uint64 2541 x301, x302 = bits.Add64(x300, x297, uint64(0x0)) 2542 var x303 uint64 2543 var x304 uint64 2544 x303, x304 = bits.Add64(x298, x295, uint64(p384Uint1(x302))) 2545 var x305 uint64 2546 var x306 uint64 2547 x305, x306 = bits.Add64(x296, x293, uint64(p384Uint1(x304))) 2548 var x307 uint64 2549 var x308 uint64 2550 x307, x308 = bits.Add64(x294, x291, uint64(p384Uint1(x306))) 2551 var x309 uint64 2552 var x310 uint64 2553 x309, x310 = bits.Add64(x292, x289, uint64(p384Uint1(x308))) 2554 var x312 uint64 2555 _, x312 = bits.Add64(x275, x299, uint64(0x0)) 2556 var x313 uint64 2557 var x314 uint64 2558 x313, x314 = bits.Add64(x277, x301, uint64(p384Uint1(x312))) 2559 var x315 uint64 2560 var x316 uint64 2561 x315, x316 = bits.Add64(x279, x303, uint64(p384Uint1(x314))) 2562 var x317 uint64 2563 var x318 uint64 2564 x317, x318 = bits.Add64(x281, x305, uint64(p384Uint1(x316))) 2565 var x319 uint64 2566 var x320 uint64 2567 x319, x320 = bits.Add64(x283, x307, uint64(p384Uint1(x318))) 2568 var x321 uint64 2569 var x322 uint64 2570 x321, x322 = bits.Add64(x285, x309, uint64(p384Uint1(x320))) 2571 var x323 uint64 2572 var x324 uint64 2573 x323, x324 = bits.Add64((uint64(p384Uint1(x286)) + uint64(p384Uint1(x258))), (uint64(p384Uint1(x310)) + x290), uint64(p384Uint1(x322))) 2574 var x325 uint64 2575 var x326 uint64 2576 x326, x325 = bits.Mul64(x5, 0x200000000) 2577 var x327 uint64 2578 var x328 uint64 2579 x328, x327 = bits.Mul64(x5, 0xfffffffe00000000) 2580 var x329 uint64 2581 var x330 uint64 2582 x330, x329 = bits.Mul64(x5, 0x200000000) 2583 var x331 uint64 2584 var x332 uint64 2585 x332, x331 = bits.Mul64(x5, 0xfffffffe00000001) 2586 var x333 uint64 2587 var x334 uint64 2588 x333, x334 = bits.Add64(x332, x329, uint64(0x0)) 2589 var x335 uint64 2590 var x336 uint64 2591 x335, x336 = bits.Add64(x330, x327, uint64(p384Uint1(x334))) 2592 var x337 uint64 2593 var x338 uint64 2594 x337, x338 = bits.Add64(x328, x325, uint64(p384Uint1(x336))) 2595 var x339 uint64 2596 var x340 uint64 2597 x339, x340 = bits.Add64(x326, x5, uint64(p384Uint1(x338))) 2598 var x341 uint64 2599 var x342 uint64 2600 x341, x342 = bits.Add64(x313, x331, uint64(0x0)) 2601 var x343 uint64 2602 var x344 uint64 2603 x343, x344 = bits.Add64(x315, x333, uint64(p384Uint1(x342))) 2604 var x345 uint64 2605 var x346 uint64 2606 x345, x346 = bits.Add64(x317, x335, uint64(p384Uint1(x344))) 2607 var x347 uint64 2608 var x348 uint64 2609 x347, x348 = bits.Add64(x319, x337, uint64(p384Uint1(x346))) 2610 var x349 uint64 2611 var x350 uint64 2612 x349, x350 = bits.Add64(x321, x339, uint64(p384Uint1(x348))) 2613 var x351 uint64 2614 var x352 uint64 2615 x351, x352 = bits.Add64(x323, uint64(p384Uint1(x340)), uint64(p384Uint1(x350))) 2616 var x353 uint64 2617 _, x353 = bits.Mul64(x341, 0x100000001) 2618 var x355 uint64 2619 var x356 uint64 2620 x356, x355 = bits.Mul64(x353, 0xffffffffffffffff) 2621 var x357 uint64 2622 var x358 uint64 2623 x358, x357 = bits.Mul64(x353, 0xffffffffffffffff) 2624 var x359 uint64 2625 var x360 uint64 2626 x360, x359 = bits.Mul64(x353, 0xffffffffffffffff) 2627 var x361 uint64 2628 var x362 uint64 2629 x362, x361 = bits.Mul64(x353, 0xfffffffffffffffe) 2630 var x363 uint64 2631 var x364 uint64 2632 x364, x363 = bits.Mul64(x353, 0xffffffff00000000) 2633 var x365 uint64 2634 var x366 uint64 2635 x366, x365 = bits.Mul64(x353, 0xffffffff) 2636 var x367 uint64 2637 var x368 uint64 2638 x367, x368 = bits.Add64(x366, x363, uint64(0x0)) 2639 var x369 uint64 2640 var x370 uint64 2641 x369, x370 = bits.Add64(x364, x361, uint64(p384Uint1(x368))) 2642 var x371 uint64 2643 var x372 uint64 2644 x371, x372 = bits.Add64(x362, x359, uint64(p384Uint1(x370))) 2645 var x373 uint64 2646 var x374 uint64 2647 x373, x374 = bits.Add64(x360, x357, uint64(p384Uint1(x372))) 2648 var x375 uint64 2649 var x376 uint64 2650 x375, x376 = bits.Add64(x358, x355, uint64(p384Uint1(x374))) 2651 var x378 uint64 2652 _, x378 = bits.Add64(x341, x365, uint64(0x0)) 2653 var x379 uint64 2654 var x380 uint64 2655 x379, x380 = bits.Add64(x343, x367, uint64(p384Uint1(x378))) 2656 var x381 uint64 2657 var x382 uint64 2658 x381, x382 = bits.Add64(x345, x369, uint64(p384Uint1(x380))) 2659 var x383 uint64 2660 var x384 uint64 2661 x383, x384 = bits.Add64(x347, x371, uint64(p384Uint1(x382))) 2662 var x385 uint64 2663 var x386 uint64 2664 x385, x386 = bits.Add64(x349, x373, uint64(p384Uint1(x384))) 2665 var x387 uint64 2666 var x388 uint64 2667 x387, x388 = bits.Add64(x351, x375, uint64(p384Uint1(x386))) 2668 var x389 uint64 2669 var x390 uint64 2670 x389, x390 = bits.Add64((uint64(p384Uint1(x352)) + uint64(p384Uint1(x324))), (uint64(p384Uint1(x376)) + x356), uint64(p384Uint1(x388))) 2671 var x391 uint64 2672 var x392 uint64 2673 x391, x392 = bits.Sub64(x379, 0xffffffff, uint64(0x0)) 2674 var x393 uint64 2675 var x394 uint64 2676 x393, x394 = bits.Sub64(x381, 0xffffffff00000000, uint64(p384Uint1(x392))) 2677 var x395 uint64 2678 var x396 uint64 2679 x395, x396 = bits.Sub64(x383, 0xfffffffffffffffe, uint64(p384Uint1(x394))) 2680 var x397 uint64 2681 var x398 uint64 2682 x397, x398 = bits.Sub64(x385, 0xffffffffffffffff, uint64(p384Uint1(x396))) 2683 var x399 uint64 2684 var x400 uint64 2685 x399, x400 = bits.Sub64(x387, 0xffffffffffffffff, uint64(p384Uint1(x398))) 2686 var x401 uint64 2687 var x402 uint64 2688 x401, x402 = bits.Sub64(x389, 0xffffffffffffffff, uint64(p384Uint1(x400))) 2689 var x404 uint64 2690 _, x404 = bits.Sub64(uint64(p384Uint1(x390)), uint64(0x0), uint64(p384Uint1(x402))) 2691 var x405 uint64 2692 p384CmovznzU64(&x405, p384Uint1(x404), x391, x379) 2693 var x406 uint64 2694 p384CmovznzU64(&x406, p384Uint1(x404), x393, x381) 2695 var x407 uint64 2696 p384CmovznzU64(&x407, p384Uint1(x404), x395, x383) 2697 var x408 uint64 2698 p384CmovznzU64(&x408, p384Uint1(x404), x397, x385) 2699 var x409 uint64 2700 p384CmovznzU64(&x409, p384Uint1(x404), x399, x387) 2701 var x410 uint64 2702 p384CmovznzU64(&x410, p384Uint1(x404), x401, x389) 2703 out1[0] = x405 2704 out1[1] = x406 2705 out1[2] = x407 2706 out1[3] = x408 2707 out1[4] = x409 2708 out1[5] = x410 2709 } 2710 2711 // p384Selectznz is a multi-limb conditional select. 2712 // 2713 // Postconditions: 2714 // eval out1 = (if arg1 = 0 then eval arg2 else eval arg3) 2715 // 2716 // Input Bounds: 2717 // arg1: [0x0 ~> 0x1] 2718 // arg2: [[0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff]] 2719 // arg3: [[0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff]] 2720 // Output Bounds: 2721 // out1: [[0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff]] 2722 func p384Selectznz(out1 *[6]uint64, arg1 p384Uint1, arg2 *[6]uint64, arg3 *[6]uint64) { 2723 var x1 uint64 2724 p384CmovznzU64(&x1, arg1, arg2[0], arg3[0]) 2725 var x2 uint64 2726 p384CmovznzU64(&x2, arg1, arg2[1], arg3[1]) 2727 var x3 uint64 2728 p384CmovznzU64(&x3, arg1, arg2[2], arg3[2]) 2729 var x4 uint64 2730 p384CmovznzU64(&x4, arg1, arg2[3], arg3[3]) 2731 var x5 uint64 2732 p384CmovznzU64(&x5, arg1, arg2[4], arg3[4]) 2733 var x6 uint64 2734 p384CmovznzU64(&x6, arg1, arg2[5], arg3[5]) 2735 out1[0] = x1 2736 out1[1] = x2 2737 out1[2] = x3 2738 out1[3] = x4 2739 out1[4] = x5 2740 out1[5] = x6 2741 } 2742 2743 // p384ToBytes serializes a field element NOT in the Montgomery domain to bytes in little-endian order. 2744 // 2745 // Preconditions: 2746 // 0 ≤ eval arg1 < m 2747 // Postconditions: 2748 // out1 = map (λ x, ⌊((eval arg1 mod m) mod 2^(8 * (x + 1))) / 2^(8 * x)⌋) [0..47] 2749 // 2750 // Input Bounds: 2751 // arg1: [[0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff]] 2752 // Output Bounds: 2753 // out1: [[0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff]] 2754 func p384ToBytes(out1 *[48]uint8, arg1 *[6]uint64) { 2755 x1 := arg1[5] 2756 x2 := arg1[4] 2757 x3 := arg1[3] 2758 x4 := arg1[2] 2759 x5 := arg1[1] 2760 x6 := arg1[0] 2761 x7 := (uint8(x6) & 0xff) 2762 x8 := (x6 >> 8) 2763 x9 := (uint8(x8) & 0xff) 2764 x10 := (x8 >> 8) 2765 x11 := (uint8(x10) & 0xff) 2766 x12 := (x10 >> 8) 2767 x13 := (uint8(x12) & 0xff) 2768 x14 := (x12 >> 8) 2769 x15 := (uint8(x14) & 0xff) 2770 x16 := (x14 >> 8) 2771 x17 := (uint8(x16) & 0xff) 2772 x18 := (x16 >> 8) 2773 x19 := (uint8(x18) & 0xff) 2774 x20 := uint8((x18 >> 8)) 2775 x21 := (uint8(x5) & 0xff) 2776 x22 := (x5 >> 8) 2777 x23 := (uint8(x22) & 0xff) 2778 x24 := (x22 >> 8) 2779 x25 := (uint8(x24) & 0xff) 2780 x26 := (x24 >> 8) 2781 x27 := (uint8(x26) & 0xff) 2782 x28 := (x26 >> 8) 2783 x29 := (uint8(x28) & 0xff) 2784 x30 := (x28 >> 8) 2785 x31 := (uint8(x30) & 0xff) 2786 x32 := (x30 >> 8) 2787 x33 := (uint8(x32) & 0xff) 2788 x34 := uint8((x32 >> 8)) 2789 x35 := (uint8(x4) & 0xff) 2790 x36 := (x4 >> 8) 2791 x37 := (uint8(x36) & 0xff) 2792 x38 := (x36 >> 8) 2793 x39 := (uint8(x38) & 0xff) 2794 x40 := (x38 >> 8) 2795 x41 := (uint8(x40) & 0xff) 2796 x42 := (x40 >> 8) 2797 x43 := (uint8(x42) & 0xff) 2798 x44 := (x42 >> 8) 2799 x45 := (uint8(x44) & 0xff) 2800 x46 := (x44 >> 8) 2801 x47 := (uint8(x46) & 0xff) 2802 x48 := uint8((x46 >> 8)) 2803 x49 := (uint8(x3) & 0xff) 2804 x50 := (x3 >> 8) 2805 x51 := (uint8(x50) & 0xff) 2806 x52 := (x50 >> 8) 2807 x53 := (uint8(x52) & 0xff) 2808 x54 := (x52 >> 8) 2809 x55 := (uint8(x54) & 0xff) 2810 x56 := (x54 >> 8) 2811 x57 := (uint8(x56) & 0xff) 2812 x58 := (x56 >> 8) 2813 x59 := (uint8(x58) & 0xff) 2814 x60 := (x58 >> 8) 2815 x61 := (uint8(x60) & 0xff) 2816 x62 := uint8((x60 >> 8)) 2817 x63 := (uint8(x2) & 0xff) 2818 x64 := (x2 >> 8) 2819 x65 := (uint8(x64) & 0xff) 2820 x66 := (x64 >> 8) 2821 x67 := (uint8(x66) & 0xff) 2822 x68 := (x66 >> 8) 2823 x69 := (uint8(x68) & 0xff) 2824 x70 := (x68 >> 8) 2825 x71 := (uint8(x70) & 0xff) 2826 x72 := (x70 >> 8) 2827 x73 := (uint8(x72) & 0xff) 2828 x74 := (x72 >> 8) 2829 x75 := (uint8(x74) & 0xff) 2830 x76 := uint8((x74 >> 8)) 2831 x77 := (uint8(x1) & 0xff) 2832 x78 := (x1 >> 8) 2833 x79 := (uint8(x78) & 0xff) 2834 x80 := (x78 >> 8) 2835 x81 := (uint8(x80) & 0xff) 2836 x82 := (x80 >> 8) 2837 x83 := (uint8(x82) & 0xff) 2838 x84 := (x82 >> 8) 2839 x85 := (uint8(x84) & 0xff) 2840 x86 := (x84 >> 8) 2841 x87 := (uint8(x86) & 0xff) 2842 x88 := (x86 >> 8) 2843 x89 := (uint8(x88) & 0xff) 2844 x90 := uint8((x88 >> 8)) 2845 out1[0] = x7 2846 out1[1] = x9 2847 out1[2] = x11 2848 out1[3] = x13 2849 out1[4] = x15 2850 out1[5] = x17 2851 out1[6] = x19 2852 out1[7] = x20 2853 out1[8] = x21 2854 out1[9] = x23 2855 out1[10] = x25 2856 out1[11] = x27 2857 out1[12] = x29 2858 out1[13] = x31 2859 out1[14] = x33 2860 out1[15] = x34 2861 out1[16] = x35 2862 out1[17] = x37 2863 out1[18] = x39 2864 out1[19] = x41 2865 out1[20] = x43 2866 out1[21] = x45 2867 out1[22] = x47 2868 out1[23] = x48 2869 out1[24] = x49 2870 out1[25] = x51 2871 out1[26] = x53 2872 out1[27] = x55 2873 out1[28] = x57 2874 out1[29] = x59 2875 out1[30] = x61 2876 out1[31] = x62 2877 out1[32] = x63 2878 out1[33] = x65 2879 out1[34] = x67 2880 out1[35] = x69 2881 out1[36] = x71 2882 out1[37] = x73 2883 out1[38] = x75 2884 out1[39] = x76 2885 out1[40] = x77 2886 out1[41] = x79 2887 out1[42] = x81 2888 out1[43] = x83 2889 out1[44] = x85 2890 out1[45] = x87 2891 out1[46] = x89 2892 out1[47] = x90 2893 } 2894 2895 // p384FromBytes deserializes a field element NOT in the Montgomery domain from bytes in little-endian order. 2896 // 2897 // Preconditions: 2898 // 0 ≤ bytes_eval arg1 < m 2899 // Postconditions: 2900 // eval out1 mod m = bytes_eval arg1 mod m 2901 // 0 ≤ eval out1 < m 2902 // 2903 // Input Bounds: 2904 // arg1: [[0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff]] 2905 // Output Bounds: 2906 // out1: [[0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff], [0x0 ~> 0xffffffffffffffff]] 2907 func p384FromBytes(out1 *[6]uint64, arg1 *[48]uint8) { 2908 x1 := (uint64(arg1[47]) << 56) 2909 x2 := (uint64(arg1[46]) << 48) 2910 x3 := (uint64(arg1[45]) << 40) 2911 x4 := (uint64(arg1[44]) << 32) 2912 x5 := (uint64(arg1[43]) << 24) 2913 x6 := (uint64(arg1[42]) << 16) 2914 x7 := (uint64(arg1[41]) << 8) 2915 x8 := arg1[40] 2916 x9 := (uint64(arg1[39]) << 56) 2917 x10 := (uint64(arg1[38]) << 48) 2918 x11 := (uint64(arg1[37]) << 40) 2919 x12 := (uint64(arg1[36]) << 32) 2920 x13 := (uint64(arg1[35]) << 24) 2921 x14 := (uint64(arg1[34]) << 16) 2922 x15 := (uint64(arg1[33]) << 8) 2923 x16 := arg1[32] 2924 x17 := (uint64(arg1[31]) << 56) 2925 x18 := (uint64(arg1[30]) << 48) 2926 x19 := (uint64(arg1[29]) << 40) 2927 x20 := (uint64(arg1[28]) << 32) 2928 x21 := (uint64(arg1[27]) << 24) 2929 x22 := (uint64(arg1[26]) << 16) 2930 x23 := (uint64(arg1[25]) << 8) 2931 x24 := arg1[24] 2932 x25 := (uint64(arg1[23]) << 56) 2933 x26 := (uint64(arg1[22]) << 48) 2934 x27 := (uint64(arg1[21]) << 40) 2935 x28 := (uint64(arg1[20]) << 32) 2936 x29 := (uint64(arg1[19]) << 24) 2937 x30 := (uint64(arg1[18]) << 16) 2938 x31 := (uint64(arg1[17]) << 8) 2939 x32 := arg1[16] 2940 x33 := (uint64(arg1[15]) << 56) 2941 x34 := (uint64(arg1[14]) << 48) 2942 x35 := (uint64(arg1[13]) << 40) 2943 x36 := (uint64(arg1[12]) << 32) 2944 x37 := (uint64(arg1[11]) << 24) 2945 x38 := (uint64(arg1[10]) << 16) 2946 x39 := (uint64(arg1[9]) << 8) 2947 x40 := arg1[8] 2948 x41 := (uint64(arg1[7]) << 56) 2949 x42 := (uint64(arg1[6]) << 48) 2950 x43 := (uint64(arg1[5]) << 40) 2951 x44 := (uint64(arg1[4]) << 32) 2952 x45 := (uint64(arg1[3]) << 24) 2953 x46 := (uint64(arg1[2]) << 16) 2954 x47 := (uint64(arg1[1]) << 8) 2955 x48 := arg1[0] 2956 x49 := (x47 + uint64(x48)) 2957 x50 := (x46 + x49) 2958 x51 := (x45 + x50) 2959 x52 := (x44 + x51) 2960 x53 := (x43 + x52) 2961 x54 := (x42 + x53) 2962 x55 := (x41 + x54) 2963 x56 := (x39 + uint64(x40)) 2964 x57 := (x38 + x56) 2965 x58 := (x37 + x57) 2966 x59 := (x36 + x58) 2967 x60 := (x35 + x59) 2968 x61 := (x34 + x60) 2969 x62 := (x33 + x61) 2970 x63 := (x31 + uint64(x32)) 2971 x64 := (x30 + x63) 2972 x65 := (x29 + x64) 2973 x66 := (x28 + x65) 2974 x67 := (x27 + x66) 2975 x68 := (x26 + x67) 2976 x69 := (x25 + x68) 2977 x70 := (x23 + uint64(x24)) 2978 x71 := (x22 + x70) 2979 x72 := (x21 + x71) 2980 x73 := (x20 + x72) 2981 x74 := (x19 + x73) 2982 x75 := (x18 + x74) 2983 x76 := (x17 + x75) 2984 x77 := (x15 + uint64(x16)) 2985 x78 := (x14 + x77) 2986 x79 := (x13 + x78) 2987 x80 := (x12 + x79) 2988 x81 := (x11 + x80) 2989 x82 := (x10 + x81) 2990 x83 := (x9 + x82) 2991 x84 := (x7 + uint64(x8)) 2992 x85 := (x6 + x84) 2993 x86 := (x5 + x85) 2994 x87 := (x4 + x86) 2995 x88 := (x3 + x87) 2996 x89 := (x2 + x88) 2997 x90 := (x1 + x89) 2998 out1[0] = x55 2999 out1[1] = x62 3000 out1[2] = x69 3001 out1[3] = x76 3002 out1[4] = x83 3003 out1[5] = x90 3004 }