1 .text 2 .globl _padlock_capability 3 .align 4 4 _padlock_capability: 5 L_padlock_capability_begin: 6 %ifdef __CET__ 7 8 .byte 243,15,30,251 9 %endif 10 11 pushl %ebx 12 pushfl 13 popl %eax 14 movl %eax,%ecx 15 xorl $2097152,%eax 16 pushl %eax 17 popfl 18 pushfl 19 popl %eax 20 xorl %eax,%ecx 21 xorl %eax,%eax 22 btl $21,%ecx 23 jnc L000noluck 24 .byte 0x0f,0xa2 25 xorl %eax,%eax 26 cmpl $0x746e6543,%ebx 27 jne L001zhaoxin 28 cmpl $0x48727561,%edx 29 jne L000noluck 30 cmpl $0x736c7561,%ecx 31 jne L000noluck 32 jmp L002zhaoxinEnd 33 L001zhaoxin: 34 cmpl $0x68532020,%ebx 35 jne L000noluck 36 cmpl $0x68676e61,%edx 37 jne L000noluck 38 cmpl $0x20206961,%ecx 39 jne L000noluck 40 L002zhaoxinEnd: 41 movl $3221225472,%eax 42 .byte 0x0f,0xa2 43 movl %eax,%edx 44 xorl %eax,%eax 45 cmpl $3221225473,%edx 46 jb L000noluck 47 movl $1,%eax 48 .byte 0x0f,0xa2 49 orl $15,%eax 50 xorl %ebx,%ebx 51 andl $4095,%eax 52 cmpl $1791,%eax 53 sete %bl 54 movl $3221225473,%eax 55 pushl %ebx 56 .byte 0x0f,0xa2 57 popl %ebx 58 movl %edx,%eax 59 shll $4,%ebx 60 andl $4294967279,%eax 61 orl %ebx,%eax 62 L000noluck: 63 popl %ebx 64 ret 65 .globl _padlock_key_bswap 66 .align 4 67 _padlock_key_bswap: 68 L_padlock_key_bswap_begin: 69 %ifdef __CET__ 70 71 .byte 243,15,30,251 72 %endif 73 74 movl 4(%esp),%edx 75 movl 240(%edx),%ecx 76 incl %ecx 77 shll $2,%ecx 78 L003bswap_loop: 79 movl (%edx),%eax 80 bswap %eax 81 movl %eax,(%edx) 82 leal 4(%edx),%edx 83 subl $1,%ecx 84 jnz L003bswap_loop 85 ret 86 .globl _padlock_verify_context 87 .align 4 88 _padlock_verify_context: 89 L_padlock_verify_context_begin: 90 %ifdef __CET__ 91 92 .byte 243,15,30,251 93 %endif 94 95 movl 4(%esp),%edx 96 leal Lpadlock_saved_context-L004verify_pic_point,%eax 97 pushfl 98 call __padlock_verify_ctx 99 L004verify_pic_point: 100 leal 4(%esp),%esp 101 ret 102 .align 4 103 __padlock_verify_ctx: 104 %ifdef __CET__ 105 106 .byte 243,15,30,251 107 %endif 108 109 addl (%esp),%eax 110 btl $30,4(%esp) 111 jnc L005verified 112 cmpl (%eax),%edx 113 je L005verified 114 pushfl 115 popfl 116 L005verified: 117 movl %edx,(%eax) 118 ret 119 .globl _padlock_reload_key 120 .align 4 121 _padlock_reload_key: 122 L_padlock_reload_key_begin: 123 %ifdef __CET__ 124 125 .byte 243,15,30,251 126 %endif 127 128 pushfl 129 popfl 130 ret 131 .globl _padlock_aes_block 132 .align 4 133 _padlock_aes_block: 134 L_padlock_aes_block_begin: 135 %ifdef __CET__ 136 137 .byte 243,15,30,251 138 %endif 139 140 pushl %edi 141 pushl %esi 142 pushl %ebx 143 movl 16(%esp),%edi 144 movl 20(%esp),%esi 145 movl 24(%esp),%edx 146 movl $1,%ecx 147 leal 32(%edx),%ebx 148 leal 16(%edx),%edx 149 .byte 243,15,167,200 150 popl %ebx 151 popl %esi 152 popl %edi 153 ret 154 .globl _padlock_ecb_encrypt 155 .align 4 156 _padlock_ecb_encrypt: 157 L_padlock_ecb_encrypt_begin: 158 %ifdef __CET__ 159 160 .byte 243,15,30,251 161 %endif 162 163 pushl %ebp 164 pushl %ebx 165 pushl %esi 166 pushl %edi 167 movl 20(%esp),%edi 168 movl 24(%esp),%esi 169 movl 28(%esp),%edx 170 movl 32(%esp),%ecx 171 testl $15,%edx 172 jnz L006ecb_abort 173 testl $15,%ecx 174 jnz L006ecb_abort 175 leal Lpadlock_saved_context-L007ecb_pic_point,%eax 176 pushfl 177 cld 178 call __padlock_verify_ctx 179 L007ecb_pic_point: 180 leal 16(%edx),%edx 181 xorl %eax,%eax 182 xorl %ebx,%ebx 183 testl $32,(%edx) 184 jnz L008ecb_aligned 185 testl $15,%edi 186 setz %al 187 testl $15,%esi 188 setz %bl 189 testl %ebx,%eax 190 jnz L008ecb_aligned 191 negl %eax 192 movl $512,%ebx 193 notl %eax 194 leal -24(%esp),%ebp 195 cmpl %ebx,%ecx 196 cmovcl %ecx,%ebx 197 andl %ebx,%eax 198 movl %ecx,%ebx 199 negl %eax 200 andl $511,%ebx 201 leal (%eax,%ebp,1),%esp 202 movl $512,%eax 203 cmovzl %eax,%ebx 204 movl %ebp,%eax 205 andl $-16,%ebp 206 andl $-16,%esp 207 movl %eax,16(%ebp) 208 cmpl %ebx,%ecx 209 ja L009ecb_loop 210 movl %esi,%eax 211 cmpl %esp,%ebp 212 cmovel %edi,%eax 213 addl %ecx,%eax 214 negl %eax 215 andl $4095,%eax 216 cmpl $128,%eax 217 movl $-128,%eax 218 cmovael %ebx,%eax 219 andl %eax,%ebx 220 jz L010ecb_unaligned_tail 221 jmp L009ecb_loop 222 .align 4,0x90 223 L009ecb_loop: 224 movl %edi,(%ebp) 225 movl %esi,4(%ebp) 226 movl %ecx,8(%ebp) 227 movl %ebx,%ecx 228 movl %ebx,12(%ebp) 229 testl $15,%edi 230 cmovnzl %esp,%edi 231 testl $15,%esi 232 jz L011ecb_inp_aligned 233 shrl $2,%ecx 234 .byte 243,165 235 subl %ebx,%edi 236 movl %ebx,%ecx 237 movl %edi,%esi 238 L011ecb_inp_aligned: 239 leal -16(%edx),%eax 240 leal 16(%edx),%ebx 241 shrl $4,%ecx 242 .byte 243,15,167,200 243 movl (%ebp),%edi 244 movl 12(%ebp),%ebx 245 testl $15,%edi 246 jz L012ecb_out_aligned 247 movl %ebx,%ecx 248 leal (%esp),%esi 249 shrl $2,%ecx 250 .byte 243,165 251 subl %ebx,%edi 252 L012ecb_out_aligned: 253 movl 4(%ebp),%esi 254 movl 8(%ebp),%ecx 255 addl %ebx,%edi 256 addl %ebx,%esi 257 subl %ebx,%ecx 258 movl $512,%ebx 259 jz L013ecb_break 260 cmpl %ebx,%ecx 261 jae L009ecb_loop 262 L010ecb_unaligned_tail: 263 xorl %eax,%eax 264 cmpl %ebp,%esp 265 cmovel %ecx,%eax 266 subl %eax,%esp 267 movl %edi,%eax 268 movl %ecx,%ebx 269 shrl $2,%ecx 270 leal (%esp),%edi 271 .byte 243,165 272 movl %esp,%esi 273 movl %eax,%edi 274 movl %ebx,%ecx 275 jmp L009ecb_loop 276 .align 4,0x90 277 L013ecb_break: 278 cmpl %ebp,%esp 279 je L014ecb_done 280 pxor %xmm0,%xmm0 281 leal (%esp),%eax 282 L015ecb_bzero: 283 movaps %xmm0,(%eax) 284 leal 16(%eax),%eax 285 cmpl %eax,%ebp 286 ja L015ecb_bzero 287 L014ecb_done: 288 movl 16(%ebp),%ebp 289 leal 24(%ebp),%esp 290 jmp L016ecb_exit 291 .align 4,0x90 292 L008ecb_aligned: 293 leal (%esi,%ecx,1),%ebp 294 negl %ebp 295 andl $4095,%ebp 296 xorl %eax,%eax 297 cmpl $128,%ebp 298 movl $127,%ebp 299 cmovael %eax,%ebp 300 andl %ecx,%ebp 301 subl %ebp,%ecx 302 jz L017ecb_aligned_tail 303 leal -16(%edx),%eax 304 leal 16(%edx),%ebx 305 shrl $4,%ecx 306 .byte 243,15,167,200 307 testl %ebp,%ebp 308 jz L016ecb_exit 309 L017ecb_aligned_tail: 310 movl %ebp,%ecx 311 leal -24(%esp),%ebp 312 movl %ebp,%esp 313 movl %ebp,%eax 314 subl %ecx,%esp 315 andl $-16,%ebp 316 andl $-16,%esp 317 movl %eax,16(%ebp) 318 movl %edi,%eax 319 movl %ecx,%ebx 320 shrl $2,%ecx 321 leal (%esp),%edi 322 .byte 243,165 323 movl %esp,%esi 324 movl %eax,%edi 325 movl %ebx,%ecx 326 jmp L009ecb_loop 327 L016ecb_exit: 328 movl $1,%eax 329 leal 4(%esp),%esp 330 L006ecb_abort: 331 popl %edi 332 popl %esi 333 popl %ebx 334 popl %ebp 335 ret 336 .globl _padlock_cbc_encrypt 337 .align 4 338 _padlock_cbc_encrypt: 339 L_padlock_cbc_encrypt_begin: 340 %ifdef __CET__ 341 342 .byte 243,15,30,251 343 %endif 344 345 pushl %ebp 346 pushl %ebx 347 pushl %esi 348 pushl %edi 349 movl 20(%esp),%edi 350 movl 24(%esp),%esi 351 movl 28(%esp),%edx 352 movl 32(%esp),%ecx 353 testl $15,%edx 354 jnz L018cbc_abort 355 testl $15,%ecx 356 jnz L018cbc_abort 357 leal Lpadlock_saved_context-L019cbc_pic_point,%eax 358 pushfl 359 cld 360 call __padlock_verify_ctx 361 L019cbc_pic_point: 362 leal 16(%edx),%edx 363 xorl %eax,%eax 364 xorl %ebx,%ebx 365 testl $32,(%edx) 366 jnz L020cbc_aligned 367 testl $15,%edi 368 setz %al 369 testl $15,%esi 370 setz %bl 371 testl %ebx,%eax 372 jnz L020cbc_aligned 373 negl %eax 374 movl $512,%ebx 375 notl %eax 376 leal -24(%esp),%ebp 377 cmpl %ebx,%ecx 378 cmovcl %ecx,%ebx 379 andl %ebx,%eax 380 movl %ecx,%ebx 381 negl %eax 382 andl $511,%ebx 383 leal (%eax,%ebp,1),%esp 384 movl $512,%eax 385 cmovzl %eax,%ebx 386 movl %ebp,%eax 387 andl $-16,%ebp 388 andl $-16,%esp 389 movl %eax,16(%ebp) 390 cmpl %ebx,%ecx 391 ja L021cbc_loop 392 movl %esi,%eax 393 cmpl %esp,%ebp 394 cmovel %edi,%eax 395 addl %ecx,%eax 396 negl %eax 397 andl $4095,%eax 398 cmpl $64,%eax 399 movl $-64,%eax 400 cmovael %ebx,%eax 401 andl %eax,%ebx 402 jz L022cbc_unaligned_tail 403 jmp L021cbc_loop 404 .align 4,0x90 405 L021cbc_loop: 406 movl %edi,(%ebp) 407 movl %esi,4(%ebp) 408 movl %ecx,8(%ebp) 409 movl %ebx,%ecx 410 movl %ebx,12(%ebp) 411 testl $15,%edi 412 cmovnzl %esp,%edi 413 testl $15,%esi 414 jz L023cbc_inp_aligned 415 shrl $2,%ecx 416 .byte 243,165 417 subl %ebx,%edi 418 movl %ebx,%ecx 419 movl %edi,%esi 420 L023cbc_inp_aligned: 421 leal -16(%edx),%eax 422 leal 16(%edx),%ebx 423 shrl $4,%ecx 424 .byte 243,15,167,208 425 movaps (%eax),%xmm0 426 movaps %xmm0,-16(%edx) 427 movl (%ebp),%edi 428 movl 12(%ebp),%ebx 429 testl $15,%edi 430 jz L024cbc_out_aligned 431 movl %ebx,%ecx 432 leal (%esp),%esi 433 shrl $2,%ecx 434 .byte 243,165 435 subl %ebx,%edi 436 L024cbc_out_aligned: 437 movl 4(%ebp),%esi 438 movl 8(%ebp),%ecx 439 addl %ebx,%edi 440 addl %ebx,%esi 441 subl %ebx,%ecx 442 movl $512,%ebx 443 jz L025cbc_break 444 cmpl %ebx,%ecx 445 jae L021cbc_loop 446 L022cbc_unaligned_tail: 447 xorl %eax,%eax 448 cmpl %ebp,%esp 449 cmovel %ecx,%eax 450 subl %eax,%esp 451 movl %edi,%eax 452 movl %ecx,%ebx 453 shrl $2,%ecx 454 leal (%esp),%edi 455 .byte 243,165 456 movl %esp,%esi 457 movl %eax,%edi 458 movl %ebx,%ecx 459 jmp L021cbc_loop 460 .align 4,0x90 461 L025cbc_break: 462 cmpl %ebp,%esp 463 je L026cbc_done 464 pxor %xmm0,%xmm0 465 leal (%esp),%eax 466 L027cbc_bzero: 467 movaps %xmm0,(%eax) 468 leal 16(%eax),%eax 469 cmpl %eax,%ebp 470 ja L027cbc_bzero 471 L026cbc_done: 472 movl 16(%ebp),%ebp 473 leal 24(%ebp),%esp 474 jmp L028cbc_exit 475 .align 4,0x90 476 L020cbc_aligned: 477 leal (%esi,%ecx,1),%ebp 478 negl %ebp 479 andl $4095,%ebp 480 xorl %eax,%eax 481 cmpl $64,%ebp 482 movl $63,%ebp 483 cmovael %eax,%ebp 484 andl %ecx,%ebp 485 subl %ebp,%ecx 486 jz L029cbc_aligned_tail 487 leal -16(%edx),%eax 488 leal 16(%edx),%ebx 489 shrl $4,%ecx 490 .byte 243,15,167,208 491 movaps (%eax),%xmm0 492 movaps %xmm0,-16(%edx) 493 testl %ebp,%ebp 494 jz L028cbc_exit 495 L029cbc_aligned_tail: 496 movl %ebp,%ecx 497 leal -24(%esp),%ebp 498 movl %ebp,%esp 499 movl %ebp,%eax 500 subl %ecx,%esp 501 andl $-16,%ebp 502 andl $-16,%esp 503 movl %eax,16(%ebp) 504 movl %edi,%eax 505 movl %ecx,%ebx 506 shrl $2,%ecx 507 leal (%esp),%edi 508 .byte 243,165 509 movl %esp,%esi 510 movl %eax,%edi 511 movl %ebx,%ecx 512 jmp L021cbc_loop 513 L028cbc_exit: 514 movl $1,%eax 515 leal 4(%esp),%esp 516 L018cbc_abort: 517 popl %edi 518 popl %esi 519 popl %ebx 520 popl %ebp 521 ret 522 .globl _padlock_cfb_encrypt 523 .align 4 524 _padlock_cfb_encrypt: 525 L_padlock_cfb_encrypt_begin: 526 %ifdef __CET__ 527 528 .byte 243,15,30,251 529 %endif 530 531 pushl %ebp 532 pushl %ebx 533 pushl %esi 534 pushl %edi 535 movl 20(%esp),%edi 536 movl 24(%esp),%esi 537 movl 28(%esp),%edx 538 movl 32(%esp),%ecx 539 testl $15,%edx 540 jnz L030cfb_abort 541 testl $15,%ecx 542 jnz L030cfb_abort 543 leal Lpadlock_saved_context-L031cfb_pic_point,%eax 544 pushfl 545 cld 546 call __padlock_verify_ctx 547 L031cfb_pic_point: 548 leal 16(%edx),%edx 549 xorl %eax,%eax 550 xorl %ebx,%ebx 551 testl $32,(%edx) 552 jnz L032cfb_aligned 553 testl $15,%edi 554 setz %al 555 testl $15,%esi 556 setz %bl 557 testl %ebx,%eax 558 jnz L032cfb_aligned 559 negl %eax 560 movl $512,%ebx 561 notl %eax 562 leal -24(%esp),%ebp 563 cmpl %ebx,%ecx 564 cmovcl %ecx,%ebx 565 andl %ebx,%eax 566 movl %ecx,%ebx 567 negl %eax 568 andl $511,%ebx 569 leal (%eax,%ebp,1),%esp 570 movl $512,%eax 571 cmovzl %eax,%ebx 572 movl %ebp,%eax 573 andl $-16,%ebp 574 andl $-16,%esp 575 movl %eax,16(%ebp) 576 jmp L033cfb_loop 577 .align 4,0x90 578 L033cfb_loop: 579 movl %edi,(%ebp) 580 movl %esi,4(%ebp) 581 movl %ecx,8(%ebp) 582 movl %ebx,%ecx 583 movl %ebx,12(%ebp) 584 testl $15,%edi 585 cmovnzl %esp,%edi 586 testl $15,%esi 587 jz L034cfb_inp_aligned 588 shrl $2,%ecx 589 .byte 243,165 590 subl %ebx,%edi 591 movl %ebx,%ecx 592 movl %edi,%esi 593 L034cfb_inp_aligned: 594 leal -16(%edx),%eax 595 leal 16(%edx),%ebx 596 shrl $4,%ecx 597 .byte 243,15,167,224 598 movaps (%eax),%xmm0 599 movaps %xmm0,-16(%edx) 600 movl (%ebp),%edi 601 movl 12(%ebp),%ebx 602 testl $15,%edi 603 jz L035cfb_out_aligned 604 movl %ebx,%ecx 605 leal (%esp),%esi 606 shrl $2,%ecx 607 .byte 243,165 608 subl %ebx,%edi 609 L035cfb_out_aligned: 610 movl 4(%ebp),%esi 611 movl 8(%ebp),%ecx 612 addl %ebx,%edi 613 addl %ebx,%esi 614 subl %ebx,%ecx 615 movl $512,%ebx 616 jnz L033cfb_loop 617 cmpl %ebp,%esp 618 je L036cfb_done 619 pxor %xmm0,%xmm0 620 leal (%esp),%eax 621 L037cfb_bzero: 622 movaps %xmm0,(%eax) 623 leal 16(%eax),%eax 624 cmpl %eax,%ebp 625 ja L037cfb_bzero 626 L036cfb_done: 627 movl 16(%ebp),%ebp 628 leal 24(%ebp),%esp 629 jmp L038cfb_exit 630 .align 4,0x90 631 L032cfb_aligned: 632 leal -16(%edx),%eax 633 leal 16(%edx),%ebx 634 shrl $4,%ecx 635 .byte 243,15,167,224 636 movaps (%eax),%xmm0 637 movaps %xmm0,-16(%edx) 638 L038cfb_exit: 639 movl $1,%eax 640 leal 4(%esp),%esp 641 L030cfb_abort: 642 popl %edi 643 popl %esi 644 popl %ebx 645 popl %ebp 646 ret 647 .globl _padlock_ofb_encrypt 648 .align 4 649 _padlock_ofb_encrypt: 650 L_padlock_ofb_encrypt_begin: 651 %ifdef __CET__ 652 653 .byte 243,15,30,251 654 %endif 655 656 pushl %ebp 657 pushl %ebx 658 pushl %esi 659 pushl %edi 660 movl 20(%esp),%edi 661 movl 24(%esp),%esi 662 movl 28(%esp),%edx 663 movl 32(%esp),%ecx 664 testl $15,%edx 665 jnz L039ofb_abort 666 testl $15,%ecx 667 jnz L039ofb_abort 668 leal Lpadlock_saved_context-L040ofb_pic_point,%eax 669 pushfl 670 cld 671 call __padlock_verify_ctx 672 L040ofb_pic_point: 673 leal 16(%edx),%edx 674 xorl %eax,%eax 675 xorl %ebx,%ebx 676 testl $32,(%edx) 677 jnz L041ofb_aligned 678 testl $15,%edi 679 setz %al 680 testl $15,%esi 681 setz %bl 682 testl %ebx,%eax 683 jnz L041ofb_aligned 684 negl %eax 685 movl $512,%ebx 686 notl %eax 687 leal -24(%esp),%ebp 688 cmpl %ebx,%ecx 689 cmovcl %ecx,%ebx 690 andl %ebx,%eax 691 movl %ecx,%ebx 692 negl %eax 693 andl $511,%ebx 694 leal (%eax,%ebp,1),%esp 695 movl $512,%eax 696 cmovzl %eax,%ebx 697 movl %ebp,%eax 698 andl $-16,%ebp 699 andl $-16,%esp 700 movl %eax,16(%ebp) 701 jmp L042ofb_loop 702 .align 4,0x90 703 L042ofb_loop: 704 movl %edi,(%ebp) 705 movl %esi,4(%ebp) 706 movl %ecx,8(%ebp) 707 movl %ebx,%ecx 708 movl %ebx,12(%ebp) 709 testl $15,%edi 710 cmovnzl %esp,%edi 711 testl $15,%esi 712 jz L043ofb_inp_aligned 713 shrl $2,%ecx 714 .byte 243,165 715 subl %ebx,%edi 716 movl %ebx,%ecx 717 movl %edi,%esi 718 L043ofb_inp_aligned: 719 leal -16(%edx),%eax 720 leal 16(%edx),%ebx 721 shrl $4,%ecx 722 .byte 243,15,167,232 723 movaps (%eax),%xmm0 724 movaps %xmm0,-16(%edx) 725 movl (%ebp),%edi 726 movl 12(%ebp),%ebx 727 testl $15,%edi 728 jz L044ofb_out_aligned 729 movl %ebx,%ecx 730 leal (%esp),%esi 731 shrl $2,%ecx 732 .byte 243,165 733 subl %ebx,%edi 734 L044ofb_out_aligned: 735 movl 4(%ebp),%esi 736 movl 8(%ebp),%ecx 737 addl %ebx,%edi 738 addl %ebx,%esi 739 subl %ebx,%ecx 740 movl $512,%ebx 741 jnz L042ofb_loop 742 cmpl %ebp,%esp 743 je L045ofb_done 744 pxor %xmm0,%xmm0 745 leal (%esp),%eax 746 L046ofb_bzero: 747 movaps %xmm0,(%eax) 748 leal 16(%eax),%eax 749 cmpl %eax,%ebp 750 ja L046ofb_bzero 751 L045ofb_done: 752 movl 16(%ebp),%ebp 753 leal 24(%ebp),%esp 754 jmp L047ofb_exit 755 .align 4,0x90 756 L041ofb_aligned: 757 leal -16(%edx),%eax 758 leal 16(%edx),%ebx 759 shrl $4,%ecx 760 .byte 243,15,167,232 761 movaps (%eax),%xmm0 762 movaps %xmm0,-16(%edx) 763 L047ofb_exit: 764 movl $1,%eax 765 leal 4(%esp),%esp 766 L039ofb_abort: 767 popl %edi 768 popl %esi 769 popl %ebx 770 popl %ebp 771 ret 772 .globl _padlock_ctr32_encrypt 773 .align 4 774 _padlock_ctr32_encrypt: 775 L_padlock_ctr32_encrypt_begin: 776 %ifdef __CET__ 777 778 .byte 243,15,30,251 779 %endif 780 781 pushl %ebp 782 pushl %ebx 783 pushl %esi 784 pushl %edi 785 movl 20(%esp),%edi 786 movl 24(%esp),%esi 787 movl 28(%esp),%edx 788 movl 32(%esp),%ecx 789 testl $15,%edx 790 jnz L048ctr32_abort 791 testl $15,%ecx 792 jnz L048ctr32_abort 793 leal Lpadlock_saved_context-L049ctr32_pic_point,%eax 794 pushfl 795 cld 796 call __padlock_verify_ctx 797 L049ctr32_pic_point: 798 leal 16(%edx),%edx 799 xorl %eax,%eax 800 movq -16(%edx),%mm0 801 movl $512,%ebx 802 notl %eax 803 leal -24(%esp),%ebp 804 cmpl %ebx,%ecx 805 cmovcl %ecx,%ebx 806 andl %ebx,%eax 807 movl %ecx,%ebx 808 negl %eax 809 andl $511,%ebx 810 leal (%eax,%ebp,1),%esp 811 movl $512,%eax 812 cmovzl %eax,%ebx 813 movl %ebp,%eax 814 andl $-16,%ebp 815 andl $-16,%esp 816 movl %eax,16(%ebp) 817 jmp L050ctr32_loop 818 .align 4,0x90 819 L050ctr32_loop: 820 movl %edi,(%ebp) 821 movl %esi,4(%ebp) 822 movl %ecx,8(%ebp) 823 movl %ebx,%ecx 824 movl %ebx,12(%ebp) 825 movl -4(%edx),%ecx 826 xorl %edi,%edi 827 movl -8(%edx),%eax 828 L051ctr32_prepare: 829 movl %ecx,12(%esp,%edi,1) 830 bswap %ecx 831 movq %mm0,(%esp,%edi,1) 832 incl %ecx 833 movl %eax,8(%esp,%edi,1) 834 bswap %ecx 835 leal 16(%edi),%edi 836 cmpl %ebx,%edi 837 jb L051ctr32_prepare 838 movl %ecx,-4(%edx) 839 leal (%esp),%esi 840 leal (%esp),%edi 841 movl %ebx,%ecx 842 leal -16(%edx),%eax 843 leal 16(%edx),%ebx 844 shrl $4,%ecx 845 .byte 243,15,167,200 846 movl (%ebp),%edi 847 movl 12(%ebp),%ebx 848 movl 4(%ebp),%esi 849 xorl %ecx,%ecx 850 L052ctr32_xor: 851 movups (%esi,%ecx,1),%xmm1 852 leal 16(%ecx),%ecx 853 pxor -16(%esp,%ecx,1),%xmm1 854 movups %xmm1,-16(%edi,%ecx,1) 855 cmpl %ebx,%ecx 856 jb L052ctr32_xor 857 movl 8(%ebp),%ecx 858 addl %ebx,%edi 859 addl %ebx,%esi 860 subl %ebx,%ecx 861 movl $512,%ebx 862 jnz L050ctr32_loop 863 pxor %xmm0,%xmm0 864 leal (%esp),%eax 865 L053ctr32_bzero: 866 movaps %xmm0,(%eax) 867 leal 16(%eax),%eax 868 cmpl %eax,%ebp 869 ja L053ctr32_bzero 870 L054ctr32_done: 871 movl 16(%ebp),%ebp 872 leal 24(%ebp),%esp 873 movl $1,%eax 874 leal 4(%esp),%esp 875 emms 876 L048ctr32_abort: 877 popl %edi 878 popl %esi 879 popl %ebx 880 popl %ebp 881 ret 882 .globl _padlock_xstore 883 .align 4 884 _padlock_xstore: 885 L_padlock_xstore_begin: 886 %ifdef __CET__ 887 888 .byte 243,15,30,251 889 %endif 890 891 pushl %edi 892 movl 8(%esp),%edi 893 movl 12(%esp),%edx 894 .byte 15,167,192 895 popl %edi 896 ret 897 .align 4 898 __win32_segv_handler: 899 %ifdef __CET__ 900 901 .byte 243,15,30,251 902 %endif 903 904 movl $1,%eax 905 movl 4(%esp),%edx 906 movl 12(%esp),%ecx 907 cmpl $3221225477,(%edx) 908 jne L055ret 909 addl $4,184(%ecx) 910 movl $0,%eax 911 L055ret: 912 ret 913 .globl _padlock_sha1_oneshot 914 .align 4 915 _padlock_sha1_oneshot: 916 L_padlock_sha1_oneshot_begin: 917 %ifdef __CET__ 918 919 .byte 243,15,30,251 920 %endif 921 922 pushl %edi 923 pushl %esi 924 xorl %eax,%eax 925 movl 12(%esp),%edi 926 movl 16(%esp),%esi 927 movl 20(%esp),%ecx 928 movl %esp,%edx 929 addl $-128,%esp 930 movups (%edi),%xmm0 931 andl $-16,%esp 932 movl 16(%edi),%eax 933 movaps %xmm0,(%esp) 934 movl %esp,%edi 935 movl %eax,16(%esp) 936 xorl %eax,%eax 937 .byte 243,15,166,200 938 movaps (%esp),%xmm0 939 movl 16(%esp),%eax 940 movl %edx,%esp 941 movl 12(%esp),%edi 942 movups %xmm0,(%edi) 943 movl %eax,16(%edi) 944 popl %esi 945 popl %edi 946 ret 947 .globl _padlock_sha1_blocks 948 .align 4 949 _padlock_sha1_blocks: 950 L_padlock_sha1_blocks_begin: 951 %ifdef __CET__ 952 953 .byte 243,15,30,251 954 %endif 955 956 pushl %edi 957 pushl %esi 958 movl 12(%esp),%edi 959 movl 16(%esp),%esi 960 movl %esp,%edx 961 movl 20(%esp),%ecx 962 addl $-128,%esp 963 movups (%edi),%xmm0 964 andl $-16,%esp 965 movl 16(%edi),%eax 966 movaps %xmm0,(%esp) 967 movl %esp,%edi 968 movl %eax,16(%esp) 969 movl $-1,%eax 970 .byte 243,15,166,200 971 movaps (%esp),%xmm0 972 movl 16(%esp),%eax 973 movl %edx,%esp 974 movl 12(%esp),%edi 975 movups %xmm0,(%edi) 976 movl %eax,16(%edi) 977 popl %esi 978 popl %edi 979 ret 980 .globl _padlock_sha256_oneshot 981 .align 4 982 _padlock_sha256_oneshot: 983 L_padlock_sha256_oneshot_begin: 984 %ifdef __CET__ 985 986 .byte 243,15,30,251 987 %endif 988 989 pushl %edi 990 pushl %esi 991 xorl %eax,%eax 992 movl 12(%esp),%edi 993 movl 16(%esp),%esi 994 movl 20(%esp),%ecx 995 movl %esp,%edx 996 addl $-128,%esp 997 movups (%edi),%xmm0 998 andl $-16,%esp 999 movups 16(%edi),%xmm1 1000 movaps %xmm0,(%esp) 1001 movl %esp,%edi 1002 movaps %xmm1,16(%esp) 1003 xorl %eax,%eax 1004 .byte 243,15,166,208 1005 movaps (%esp),%xmm0 1006 movaps 16(%esp),%xmm1 1007 movl %edx,%esp 1008 movl 12(%esp),%edi 1009 movups %xmm0,(%edi) 1010 movups %xmm1,16(%edi) 1011 popl %esi 1012 popl %edi 1013 ret 1014 .globl _padlock_sha256_blocks 1015 .align 4 1016 _padlock_sha256_blocks: 1017 L_padlock_sha256_blocks_begin: 1018 %ifdef __CET__ 1019 1020 .byte 243,15,30,251 1021 %endif 1022 1023 pushl %edi 1024 pushl %esi 1025 movl 12(%esp),%edi 1026 movl 16(%esp),%esi 1027 movl 20(%esp),%ecx 1028 movl %esp,%edx 1029 addl $-128,%esp 1030 movups (%edi),%xmm0 1031 andl $-16,%esp 1032 movups 16(%edi),%xmm1 1033 movaps %xmm0,(%esp) 1034 movl %esp,%edi 1035 movaps %xmm1,16(%esp) 1036 movl $-1,%eax 1037 .byte 243,15,166,208 1038 movaps (%esp),%xmm0 1039 movaps 16(%esp),%xmm1 1040 movl %edx,%esp 1041 movl 12(%esp),%edi 1042 movups %xmm0,(%edi) 1043 movups %xmm1,16(%edi) 1044 popl %esi 1045 popl %edi 1046 ret 1047 .globl _padlock_sha512_blocks 1048 .align 4 1049 _padlock_sha512_blocks: 1050 L_padlock_sha512_blocks_begin: 1051 %ifdef __CET__ 1052 1053 .byte 243,15,30,251 1054 %endif 1055 1056 pushl %edi 1057 pushl %esi 1058 movl 12(%esp),%edi 1059 movl 16(%esp),%esi 1060 movl 20(%esp),%ecx 1061 movl %esp,%edx 1062 addl $-128,%esp 1063 movups (%edi),%xmm0 1064 andl $-16,%esp 1065 movups 16(%edi),%xmm1 1066 movups 32(%edi),%xmm2 1067 movups 48(%edi),%xmm3 1068 movaps %xmm0,(%esp) 1069 movl %esp,%edi 1070 movaps %xmm1,16(%esp) 1071 movaps %xmm2,32(%esp) 1072 movaps %xmm3,48(%esp) 1073 .byte 243,15,166,224 1074 movaps (%esp),%xmm0 1075 movaps 16(%esp),%xmm1 1076 movaps 32(%esp),%xmm2 1077 movaps 48(%esp),%xmm3 1078 movl %edx,%esp 1079 movl 12(%esp),%edi 1080 movups %xmm0,(%edi) 1081 movups %xmm1,16(%edi) 1082 movups %xmm2,32(%edi) 1083 movups %xmm3,48(%edi) 1084 popl %esi 1085 popl %edi 1086 ret 1087 .byte 86,73,65,32,80,97,100,108,111,99,107,32,120,56,54,32 1088 .byte 109,111,100,117,108,101,44,32,67,82,89,80,84,79,71,65 1089 .byte 77,83,32,98,121,32,60,97,112,112,114,111,64,111,112,101 1090 .byte 110,115,115,108,46,111,114,103,62,0 1091 .align 4,0x90 1092 .data 1093 .align 2,0x90 1094 Lpadlock_saved_context: 1095 .long 0 1096