1 %ifidn __OUTPUT_FORMAT__,obj 2 section code use32 class=code align=64 3 %elifidn __OUTPUT_FORMAT__,win32 4 %ifdef __YASM_VERSION_ID__ 5 %if __YASM_VERSION_ID__ < 01010000h 6 %error yasm version 1.1.0 or later needed. 7 %endif 8 ; Yasm automatically includes .00 and complains about redefining it. 9 ; https://www.tortall.net/projects/yasm/manual/html/objfmt-win32-safeseh.html 10 %else 11 $@feat.00 equ 1 12 %endif 13 section .text code align=64 14 %else 15 section .text code 16 %endif 17 global _md5_block_asm_data_order 18 align 16 19 _md5_block_asm_data_order: 20 L$_md5_block_asm_data_order_begin: 21 push esi 22 push edi 23 mov edi,DWORD [12+esp] 24 mov esi,DWORD [16+esp] 25 mov ecx,DWORD [20+esp] 26 push ebp 27 shl ecx,6 28 push ebx 29 add ecx,esi 30 sub ecx,64 31 mov eax,DWORD [edi] 32 push ecx 33 mov ebx,DWORD [4+edi] 34 mov ecx,DWORD [8+edi] 35 mov edx,DWORD [12+edi] 36 L$000start: 37 ; 38 ; R0 section 39 mov edi,ecx 40 mov ebp,DWORD [esi] 41 ; R0 0 42 xor edi,edx 43 and edi,ebx 44 lea eax,[3614090360+ebp*1+eax] 45 xor edi,edx 46 add eax,edi 47 mov edi,ebx 48 rol eax,7 49 mov ebp,DWORD [4+esi] 50 add eax,ebx 51 ; R0 1 52 xor edi,ecx 53 and edi,eax 54 lea edx,[3905402710+ebp*1+edx] 55 xor edi,ecx 56 add edx,edi 57 mov edi,eax 58 rol edx,12 59 mov ebp,DWORD [8+esi] 60 add edx,eax 61 ; R0 2 62 xor edi,ebx 63 and edi,edx 64 lea ecx,[606105819+ebp*1+ecx] 65 xor edi,ebx 66 add ecx,edi 67 mov edi,edx 68 rol ecx,17 69 mov ebp,DWORD [12+esi] 70 add ecx,edx 71 ; R0 3 72 xor edi,eax 73 and edi,ecx 74 lea ebx,[3250441966+ebp*1+ebx] 75 xor edi,eax 76 add ebx,edi 77 mov edi,ecx 78 rol ebx,22 79 mov ebp,DWORD [16+esi] 80 add ebx,ecx 81 ; R0 4 82 xor edi,edx 83 and edi,ebx 84 lea eax,[4118548399+ebp*1+eax] 85 xor edi,edx 86 add eax,edi 87 mov edi,ebx 88 rol eax,7 89 mov ebp,DWORD [20+esi] 90 add eax,ebx 91 ; R0 5 92 xor edi,ecx 93 and edi,eax 94 lea edx,[1200080426+ebp*1+edx] 95 xor edi,ecx 96 add edx,edi 97 mov edi,eax 98 rol edx,12 99 mov ebp,DWORD [24+esi] 100 add edx,eax 101 ; R0 6 102 xor edi,ebx 103 and edi,edx 104 lea ecx,[2821735955+ebp*1+ecx] 105 xor edi,ebx 106 add ecx,edi 107 mov edi,edx 108 rol ecx,17 109 mov ebp,DWORD [28+esi] 110 add ecx,edx 111 ; R0 7 112 xor edi,eax 113 and edi,ecx 114 lea ebx,[4249261313+ebp*1+ebx] 115 xor edi,eax 116 add ebx,edi 117 mov edi,ecx 118 rol ebx,22 119 mov ebp,DWORD [32+esi] 120 add ebx,ecx 121 ; R0 8 122 xor edi,edx 123 and edi,ebx 124 lea eax,[1770035416+ebp*1+eax] 125 xor edi,edx 126 add eax,edi 127 mov edi,ebx 128 rol eax,7 129 mov ebp,DWORD [36+esi] 130 add eax,ebx 131 ; R0 9 132 xor edi,ecx 133 and edi,eax 134 lea edx,[2336552879+ebp*1+edx] 135 xor edi,ecx 136 add edx,edi 137 mov edi,eax 138 rol edx,12 139 mov ebp,DWORD [40+esi] 140 add edx,eax 141 ; R0 10 142 xor edi,ebx 143 and edi,edx 144 lea ecx,[4294925233+ebp*1+ecx] 145 xor edi,ebx 146 add ecx,edi 147 mov edi,edx 148 rol ecx,17 149 mov ebp,DWORD [44+esi] 150 add ecx,edx 151 ; R0 11 152 xor edi,eax 153 and edi,ecx 154 lea ebx,[2304563134+ebp*1+ebx] 155 xor edi,eax 156 add ebx,edi 157 mov edi,ecx 158 rol ebx,22 159 mov ebp,DWORD [48+esi] 160 add ebx,ecx 161 ; R0 12 162 xor edi,edx 163 and edi,ebx 164 lea eax,[1804603682+ebp*1+eax] 165 xor edi,edx 166 add eax,edi 167 mov edi,ebx 168 rol eax,7 169 mov ebp,DWORD [52+esi] 170 add eax,ebx 171 ; R0 13 172 xor edi,ecx 173 and edi,eax 174 lea edx,[4254626195+ebp*1+edx] 175 xor edi,ecx 176 add edx,edi 177 mov edi,eax 178 rol edx,12 179 mov ebp,DWORD [56+esi] 180 add edx,eax 181 ; R0 14 182 xor edi,ebx 183 and edi,edx 184 lea ecx,[2792965006+ebp*1+ecx] 185 xor edi,ebx 186 add ecx,edi 187 mov edi,edx 188 rol ecx,17 189 mov ebp,DWORD [60+esi] 190 add ecx,edx 191 ; R0 15 192 xor edi,eax 193 and edi,ecx 194 lea ebx,[1236535329+ebp*1+ebx] 195 xor edi,eax 196 add ebx,edi 197 mov edi,ecx 198 rol ebx,22 199 mov ebp,DWORD [4+esi] 200 add ebx,ecx 201 ; 202 ; R1 section 203 ; R1 16 204 lea eax,[4129170786+ebp*1+eax] 205 xor edi,ebx 206 and edi,edx 207 mov ebp,DWORD [24+esi] 208 xor edi,ecx 209 add eax,edi 210 mov edi,ebx 211 rol eax,5 212 add eax,ebx 213 ; R1 17 214 lea edx,[3225465664+ebp*1+edx] 215 xor edi,eax 216 and edi,ecx 217 mov ebp,DWORD [44+esi] 218 xor edi,ebx 219 add edx,edi 220 mov edi,eax 221 rol edx,9 222 add edx,eax 223 ; R1 18 224 lea ecx,[643717713+ebp*1+ecx] 225 xor edi,edx 226 and edi,ebx 227 mov ebp,DWORD [esi] 228 xor edi,eax 229 add ecx,edi 230 mov edi,edx 231 rol ecx,14 232 add ecx,edx 233 ; R1 19 234 lea ebx,[3921069994+ebp*1+ebx] 235 xor edi,ecx 236 and edi,eax 237 mov ebp,DWORD [20+esi] 238 xor edi,edx 239 add ebx,edi 240 mov edi,ecx 241 rol ebx,20 242 add ebx,ecx 243 ; R1 20 244 lea eax,[3593408605+ebp*1+eax] 245 xor edi,ebx 246 and edi,edx 247 mov ebp,DWORD [40+esi] 248 xor edi,ecx 249 add eax,edi 250 mov edi,ebx 251 rol eax,5 252 add eax,ebx 253 ; R1 21 254 lea edx,[38016083+ebp*1+edx] 255 xor edi,eax 256 and edi,ecx 257 mov ebp,DWORD [60+esi] 258 xor edi,ebx 259 add edx,edi 260 mov edi,eax 261 rol edx,9 262 add edx,eax 263 ; R1 22 264 lea ecx,[3634488961+ebp*1+ecx] 265 xor edi,edx 266 and edi,ebx 267 mov ebp,DWORD [16+esi] 268 xor edi,eax 269 add ecx,edi 270 mov edi,edx 271 rol ecx,14 272 add ecx,edx 273 ; R1 23 274 lea ebx,[3889429448+ebp*1+ebx] 275 xor edi,ecx 276 and edi,eax 277 mov ebp,DWORD [36+esi] 278 xor edi,edx 279 add ebx,edi 280 mov edi,ecx 281 rol ebx,20 282 add ebx,ecx 283 ; R1 24 284 lea eax,[568446438+ebp*1+eax] 285 xor edi,ebx 286 and edi,edx 287 mov ebp,DWORD [56+esi] 288 xor edi,ecx 289 add eax,edi 290 mov edi,ebx 291 rol eax,5 292 add eax,ebx 293 ; R1 25 294 lea edx,[3275163606+ebp*1+edx] 295 xor edi,eax 296 and edi,ecx 297 mov ebp,DWORD [12+esi] 298 xor edi,ebx 299 add edx,edi 300 mov edi,eax 301 rol edx,9 302 add edx,eax 303 ; R1 26 304 lea ecx,[4107603335+ebp*1+ecx] 305 xor edi,edx 306 and edi,ebx 307 mov ebp,DWORD [32+esi] 308 xor edi,eax 309 add ecx,edi 310 mov edi,edx 311 rol ecx,14 312 add ecx,edx 313 ; R1 27 314 lea ebx,[1163531501+ebp*1+ebx] 315 xor edi,ecx 316 and edi,eax 317 mov ebp,DWORD [52+esi] 318 xor edi,edx 319 add ebx,edi 320 mov edi,ecx 321 rol ebx,20 322 add ebx,ecx 323 ; R1 28 324 lea eax,[2850285829+ebp*1+eax] 325 xor edi,ebx 326 and edi,edx 327 mov ebp,DWORD [8+esi] 328 xor edi,ecx 329 add eax,edi 330 mov edi,ebx 331 rol eax,5 332 add eax,ebx 333 ; R1 29 334 lea edx,[4243563512+ebp*1+edx] 335 xor edi,eax 336 and edi,ecx 337 mov ebp,DWORD [28+esi] 338 xor edi,ebx 339 add edx,edi 340 mov edi,eax 341 rol edx,9 342 add edx,eax 343 ; R1 30 344 lea ecx,[1735328473+ebp*1+ecx] 345 xor edi,edx 346 and edi,ebx 347 mov ebp,DWORD [48+esi] 348 xor edi,eax 349 add ecx,edi 350 mov edi,edx 351 rol ecx,14 352 add ecx,edx 353 ; R1 31 354 lea ebx,[2368359562+ebp*1+ebx] 355 xor edi,ecx 356 and edi,eax 357 mov ebp,DWORD [20+esi] 358 xor edi,edx 359 add ebx,edi 360 mov edi,ecx 361 rol ebx,20 362 add ebx,ecx 363 ; 364 ; R2 section 365 ; R2 32 366 xor edi,edx 367 xor edi,ebx 368 lea eax,[4294588738+ebp*1+eax] 369 add eax,edi 370 rol eax,4 371 mov ebp,DWORD [32+esi] 372 mov edi,ebx 373 ; R2 33 374 lea edx,[2272392833+ebp*1+edx] 375 add eax,ebx 376 xor edi,ecx 377 xor edi,eax 378 mov ebp,DWORD [44+esi] 379 add edx,edi 380 mov edi,eax 381 rol edx,11 382 add edx,eax 383 ; R2 34 384 xor edi,ebx 385 xor edi,edx 386 lea ecx,[1839030562+ebp*1+ecx] 387 add ecx,edi 388 rol ecx,16 389 mov ebp,DWORD [56+esi] 390 mov edi,edx 391 ; R2 35 392 lea ebx,[4259657740+ebp*1+ebx] 393 add ecx,edx 394 xor edi,eax 395 xor edi,ecx 396 mov ebp,DWORD [4+esi] 397 add ebx,edi 398 mov edi,ecx 399 rol ebx,23 400 add ebx,ecx 401 ; R2 36 402 xor edi,edx 403 xor edi,ebx 404 lea eax,[2763975236+ebp*1+eax] 405 add eax,edi 406 rol eax,4 407 mov ebp,DWORD [16+esi] 408 mov edi,ebx 409 ; R2 37 410 lea edx,[1272893353+ebp*1+edx] 411 add eax,ebx 412 xor edi,ecx 413 xor edi,eax 414 mov ebp,DWORD [28+esi] 415 add edx,edi 416 mov edi,eax 417 rol edx,11 418 add edx,eax 419 ; R2 38 420 xor edi,ebx 421 xor edi,edx 422 lea ecx,[4139469664+ebp*1+ecx] 423 add ecx,edi 424 rol ecx,16 425 mov ebp,DWORD [40+esi] 426 mov edi,edx 427 ; R2 39 428 lea ebx,[3200236656+ebp*1+ebx] 429 add ecx,edx 430 xor edi,eax 431 xor edi,ecx 432 mov ebp,DWORD [52+esi] 433 add ebx,edi 434 mov edi,ecx 435 rol ebx,23 436 add ebx,ecx 437 ; R2 40 438 xor edi,edx 439 xor edi,ebx 440 lea eax,[681279174+ebp*1+eax] 441 add eax,edi 442 rol eax,4 443 mov ebp,DWORD [esi] 444 mov edi,ebx 445 ; R2 41 446 lea edx,[3936430074+ebp*1+edx] 447 add eax,ebx 448 xor edi,ecx 449 xor edi,eax 450 mov ebp,DWORD [12+esi] 451 add edx,edi 452 mov edi,eax 453 rol edx,11 454 add edx,eax 455 ; R2 42 456 xor edi,ebx 457 xor edi,edx 458 lea ecx,[3572445317+ebp*1+ecx] 459 add ecx,edi 460 rol ecx,16 461 mov ebp,DWORD [24+esi] 462 mov edi,edx 463 ; R2 43 464 lea ebx,[76029189+ebp*1+ebx] 465 add ecx,edx 466 xor edi,eax 467 xor edi,ecx 468 mov ebp,DWORD [36+esi] 469 add ebx,edi 470 mov edi,ecx 471 rol ebx,23 472 add ebx,ecx 473 ; R2 44 474 xor edi,edx 475 xor edi,ebx 476 lea eax,[3654602809+ebp*1+eax] 477 add eax,edi 478 rol eax,4 479 mov ebp,DWORD [48+esi] 480 mov edi,ebx 481 ; R2 45 482 lea edx,[3873151461+ebp*1+edx] 483 add eax,ebx 484 xor edi,ecx 485 xor edi,eax 486 mov ebp,DWORD [60+esi] 487 add edx,edi 488 mov edi,eax 489 rol edx,11 490 add edx,eax 491 ; R2 46 492 xor edi,ebx 493 xor edi,edx 494 lea ecx,[530742520+ebp*1+ecx] 495 add ecx,edi 496 rol ecx,16 497 mov ebp,DWORD [8+esi] 498 mov edi,edx 499 ; R2 47 500 lea ebx,[3299628645+ebp*1+ebx] 501 add ecx,edx 502 xor edi,eax 503 xor edi,ecx 504 mov ebp,DWORD [esi] 505 add ebx,edi 506 mov edi,-1 507 rol ebx,23 508 add ebx,ecx 509 ; 510 ; R3 section 511 ; R3 48 512 xor edi,edx 513 or edi,ebx 514 lea eax,[4096336452+ebp*1+eax] 515 xor edi,ecx 516 mov ebp,DWORD [28+esi] 517 add eax,edi 518 mov edi,-1 519 rol eax,6 520 xor edi,ecx 521 add eax,ebx 522 ; R3 49 523 or edi,eax 524 lea edx,[1126891415+ebp*1+edx] 525 xor edi,ebx 526 mov ebp,DWORD [56+esi] 527 add edx,edi 528 mov edi,-1 529 rol edx,10 530 xor edi,ebx 531 add edx,eax 532 ; R3 50 533 or edi,edx 534 lea ecx,[2878612391+ebp*1+ecx] 535 xor edi,eax 536 mov ebp,DWORD [20+esi] 537 add ecx,edi 538 mov edi,-1 539 rol ecx,15 540 xor edi,eax 541 add ecx,edx 542 ; R3 51 543 or edi,ecx 544 lea ebx,[4237533241+ebp*1+ebx] 545 xor edi,edx 546 mov ebp,DWORD [48+esi] 547 add ebx,edi 548 mov edi,-1 549 rol ebx,21 550 xor edi,edx 551 add ebx,ecx 552 ; R3 52 553 or edi,ebx 554 lea eax,[1700485571+ebp*1+eax] 555 xor edi,ecx 556 mov ebp,DWORD [12+esi] 557 add eax,edi 558 mov edi,-1 559 rol eax,6 560 xor edi,ecx 561 add eax,ebx 562 ; R3 53 563 or edi,eax 564 lea edx,[2399980690+ebp*1+edx] 565 xor edi,ebx 566 mov ebp,DWORD [40+esi] 567 add edx,edi 568 mov edi,-1 569 rol edx,10 570 xor edi,ebx 571 add edx,eax 572 ; R3 54 573 or edi,edx 574 lea ecx,[4293915773+ebp*1+ecx] 575 xor edi,eax 576 mov ebp,DWORD [4+esi] 577 add ecx,edi 578 mov edi,-1 579 rol ecx,15 580 xor edi,eax 581 add ecx,edx 582 ; R3 55 583 or edi,ecx 584 lea ebx,[2240044497+ebp*1+ebx] 585 xor edi,edx 586 mov ebp,DWORD [32+esi] 587 add ebx,edi 588 mov edi,-1 589 rol ebx,21 590 xor edi,edx 591 add ebx,ecx 592 ; R3 56 593 or edi,ebx 594 lea eax,[1873313359+ebp*1+eax] 595 xor edi,ecx 596 mov ebp,DWORD [60+esi] 597 add eax,edi 598 mov edi,-1 599 rol eax,6 600 xor edi,ecx 601 add eax,ebx 602 ; R3 57 603 or edi,eax 604 lea edx,[4264355552+ebp*1+edx] 605 xor edi,ebx 606 mov ebp,DWORD [24+esi] 607 add edx,edi 608 mov edi,-1 609 rol edx,10 610 xor edi,ebx 611 add edx,eax 612 ; R3 58 613 or edi,edx 614 lea ecx,[2734768916+ebp*1+ecx] 615 xor edi,eax 616 mov ebp,DWORD [52+esi] 617 add ecx,edi 618 mov edi,-1 619 rol ecx,15 620 xor edi,eax 621 add ecx,edx 622 ; R3 59 623 or edi,ecx 624 lea ebx,[1309151649+ebp*1+ebx] 625 xor edi,edx 626 mov ebp,DWORD [16+esi] 627 add ebx,edi 628 mov edi,-1 629 rol ebx,21 630 xor edi,edx 631 add ebx,ecx 632 ; R3 60 633 or edi,ebx 634 lea eax,[4149444226+ebp*1+eax] 635 xor edi,ecx 636 mov ebp,DWORD [44+esi] 637 add eax,edi 638 mov edi,-1 639 rol eax,6 640 xor edi,ecx 641 add eax,ebx 642 ; R3 61 643 or edi,eax 644 lea edx,[3174756917+ebp*1+edx] 645 xor edi,ebx 646 mov ebp,DWORD [8+esi] 647 add edx,edi 648 mov edi,-1 649 rol edx,10 650 xor edi,ebx 651 add edx,eax 652 ; R3 62 653 or edi,edx 654 lea ecx,[718787259+ebp*1+ecx] 655 xor edi,eax 656 mov ebp,DWORD [36+esi] 657 add ecx,edi 658 mov edi,-1 659 rol ecx,15 660 xor edi,eax 661 add ecx,edx 662 ; R3 63 663 or edi,ecx 664 lea ebx,[3951481745+ebp*1+ebx] 665 xor edi,edx 666 mov ebp,DWORD [24+esp] 667 add ebx,edi 668 add esi,64 669 rol ebx,21 670 mov edi,DWORD [ebp] 671 add ebx,ecx 672 add eax,edi 673 mov edi,DWORD [4+ebp] 674 add ebx,edi 675 mov edi,DWORD [8+ebp] 676 add ecx,edi 677 mov edi,DWORD [12+ebp] 678 add edx,edi 679 mov DWORD [ebp],eax 680 mov DWORD [4+ebp],ebx 681 mov edi,DWORD [esp] 682 mov DWORD [8+ebp],ecx 683 mov DWORD [12+ebp],edx 684 cmp edi,esi 685 jae NEAR L$000start 686 pop eax 687 pop ebx 688 pop ebp 689 pop edi 690 pop esi 691 ret 692
