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source: vbox/trunk/src/libs/openssl-3.0.2/crypto/genasm-nasm/vpaes-x86_64.S@ 95087

Last change on this file since 95087 was 94083, checked in by vboxsync, 3 years ago

libs/openssl-3.0.1: Recreate asm files, bugref:10128
File size: 19.3 KB
Line 
1default rel
2%define XMMWORD
3%define YMMWORD
4%define ZMMWORD
5section .text code align=64
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24ALIGN 16
25_vpaes_encrypt_core:
26
27 mov r9,rdx
28 mov r11,16
29 mov eax,DWORD[240+rdx]
30 movdqa xmm1,xmm9
31 movdqa xmm2,XMMWORD[$L$k_ipt]
32 pandn xmm1,xmm0
33 movdqu xmm5,XMMWORD[r9]
34 psrld xmm1,4
35 pand xmm0,xmm9
36DB 102,15,56,0,208
37 movdqa xmm0,XMMWORD[(($L$k_ipt+16))]
38DB 102,15,56,0,193
39 pxor xmm2,xmm5
40 add r9,16
41 pxor xmm0,xmm2
42 lea r10,[$L$k_mc_backward]
43 jmp NEAR $L$enc_entry
44
45ALIGN 16
46$L$enc_loop:
47
48 movdqa xmm4,xmm13
49 movdqa xmm0,xmm12
50DB 102,15,56,0,226
51DB 102,15,56,0,195
52 pxor xmm4,xmm5
53 movdqa xmm5,xmm15
54 pxor xmm0,xmm4
55 movdqa xmm1,XMMWORD[((-64))+r10*1+r11]
56DB 102,15,56,0,234
57 movdqa xmm4,XMMWORD[r10*1+r11]
58 movdqa xmm2,xmm14
59DB 102,15,56,0,211
60 movdqa xmm3,xmm0
61 pxor xmm2,xmm5
62DB 102,15,56,0,193
63 add r9,16
64 pxor xmm0,xmm2
65DB 102,15,56,0,220
66 add r11,16
67 pxor xmm3,xmm0
68DB 102,15,56,0,193
69 and r11,0x30
70 sub rax,1
71 pxor xmm0,xmm3
72
73$L$enc_entry:
74
75 movdqa xmm1,xmm9
76 movdqa xmm5,xmm11
77 pandn xmm1,xmm0
78 psrld xmm1,4
79 pand xmm0,xmm9
80DB 102,15,56,0,232
81 movdqa xmm3,xmm10
82 pxor xmm0,xmm1
83DB 102,15,56,0,217
84 movdqa xmm4,xmm10
85 pxor xmm3,xmm5
86DB 102,15,56,0,224
87 movdqa xmm2,xmm10
88 pxor xmm4,xmm5
89DB 102,15,56,0,211
90 movdqa xmm3,xmm10
91 pxor xmm2,xmm0
92DB 102,15,56,0,220
93 movdqu xmm5,XMMWORD[r9]
94 pxor xmm3,xmm1
95 jnz NEAR $L$enc_loop
96
97
98 movdqa xmm4,XMMWORD[((-96))+r10]
99 movdqa xmm0,XMMWORD[((-80))+r10]
100DB 102,15,56,0,226
101 pxor xmm4,xmm5
102DB 102,15,56,0,195
103 movdqa xmm1,XMMWORD[64+r10*1+r11]
104 pxor xmm0,xmm4
105DB 102,15,56,0,193
106 DB 0F3h,0C3h ;repret
107
108
109
110
111
112
113
114
115
116ALIGN 16
117_vpaes_decrypt_core:
118
119 mov r9,rdx
120 mov eax,DWORD[240+rdx]
121 movdqa xmm1,xmm9
122 movdqa xmm2,XMMWORD[$L$k_dipt]
123 pandn xmm1,xmm0
124 mov r11,rax
125 psrld xmm1,4
126 movdqu xmm5,XMMWORD[r9]
127 shl r11,4
128 pand xmm0,xmm9
129DB 102,15,56,0,208
130 movdqa xmm0,XMMWORD[(($L$k_dipt+16))]
131 xor r11,0x30
132 lea r10,[$L$k_dsbd]
133DB 102,15,56,0,193
134 and r11,0x30
135 pxor xmm2,xmm5
136 movdqa xmm5,XMMWORD[(($L$k_mc_forward+48))]
137 pxor xmm0,xmm2
138 add r9,16
139 add r11,r10
140 jmp NEAR $L$dec_entry
141
142ALIGN 16
143$L$dec_loop:
144
145
146
147 movdqa xmm4,XMMWORD[((-32))+r10]
148 movdqa xmm1,XMMWORD[((-16))+r10]
149DB 102,15,56,0,226
150DB 102,15,56,0,203
151 pxor xmm0,xmm4
152 movdqa xmm4,XMMWORD[r10]
153 pxor xmm0,xmm1
154 movdqa xmm1,XMMWORD[16+r10]
155
156DB 102,15,56,0,226
157DB 102,15,56,0,197
158DB 102,15,56,0,203
159 pxor xmm0,xmm4
160 movdqa xmm4,XMMWORD[32+r10]
161 pxor xmm0,xmm1
162 movdqa xmm1,XMMWORD[48+r10]
163
164DB 102,15,56,0,226
165DB 102,15,56,0,197
166DB 102,15,56,0,203
167 pxor xmm0,xmm4
168 movdqa xmm4,XMMWORD[64+r10]
169 pxor xmm0,xmm1
170 movdqa xmm1,XMMWORD[80+r10]
171
172DB 102,15,56,0,226
173DB 102,15,56,0,197
174DB 102,15,56,0,203
175 pxor xmm0,xmm4
176 add r9,16
177DB 102,15,58,15,237,12
178 pxor xmm0,xmm1
179 sub rax,1
180
181$L$dec_entry:
182
183 movdqa xmm1,xmm9
184 pandn xmm1,xmm0
185 movdqa xmm2,xmm11
186 psrld xmm1,4
187 pand xmm0,xmm9
188DB 102,15,56,0,208
189 movdqa xmm3,xmm10
190 pxor xmm0,xmm1
191DB 102,15,56,0,217
192 movdqa xmm4,xmm10
193 pxor xmm3,xmm2
194DB 102,15,56,0,224
195 pxor xmm4,xmm2
196 movdqa xmm2,xmm10
197DB 102,15,56,0,211
198 movdqa xmm3,xmm10
199 pxor xmm2,xmm0
200DB 102,15,56,0,220
201 movdqu xmm0,XMMWORD[r9]
202 pxor xmm3,xmm1
203 jnz NEAR $L$dec_loop
204
205
206 movdqa xmm4,XMMWORD[96+r10]
207DB 102,15,56,0,226
208 pxor xmm4,xmm0
209 movdqa xmm0,XMMWORD[112+r10]
210 movdqa xmm2,XMMWORD[((-352))+r11]
211DB 102,15,56,0,195
212 pxor xmm0,xmm4
213DB 102,15,56,0,194
214 DB 0F3h,0C3h ;repret
215
216
217
218
219
220
221
222
223
224ALIGN 16
225_vpaes_schedule_core:
226
227
228
229
230
231
232 call _vpaes_preheat
233 movdqa xmm8,XMMWORD[$L$k_rcon]
234 movdqu xmm0,XMMWORD[rdi]
235
236
237 movdqa xmm3,xmm0
238 lea r11,[$L$k_ipt]
239 call _vpaes_schedule_transform
240 movdqa xmm7,xmm0
241
242 lea r10,[$L$k_sr]
243 test rcx,rcx
244 jnz NEAR $L$schedule_am_decrypting
245
246
247 movdqu XMMWORD[rdx],xmm0
248 jmp NEAR $L$schedule_go
249
250$L$schedule_am_decrypting:
251
252 movdqa xmm1,XMMWORD[r10*1+r8]
253DB 102,15,56,0,217
254 movdqu XMMWORD[rdx],xmm3
255 xor r8,0x30
256
257$L$schedule_go:
258 cmp esi,192
259 ja NEAR $L$schedule_256
260 je NEAR $L$schedule_192
261
262
263
264
265
266
267
268
269
270
271$L$schedule_128:
272 mov esi,10
273
274$L$oop_schedule_128:
275 call _vpaes_schedule_round
276 dec rsi
277 jz NEAR $L$schedule_mangle_last
278 call _vpaes_schedule_mangle
279 jmp NEAR $L$oop_schedule_128
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296ALIGN 16
297$L$schedule_192:
298 movdqu xmm0,XMMWORD[8+rdi]
299 call _vpaes_schedule_transform
300 movdqa xmm6,xmm0
301 pxor xmm4,xmm4
302 movhlps xmm6,xmm4
303 mov esi,4
304
305$L$oop_schedule_192:
306 call _vpaes_schedule_round
307DB 102,15,58,15,198,8
308 call _vpaes_schedule_mangle
309 call _vpaes_schedule_192_smear
310 call _vpaes_schedule_mangle
311 call _vpaes_schedule_round
312 dec rsi
313 jz NEAR $L$schedule_mangle_last
314 call _vpaes_schedule_mangle
315 call _vpaes_schedule_192_smear
316 jmp NEAR $L$oop_schedule_192
317
318
319
320
321
322
323
324
325
326
327
328ALIGN 16
329$L$schedule_256:
330 movdqu xmm0,XMMWORD[16+rdi]
331 call _vpaes_schedule_transform
332 mov esi,7
333
334$L$oop_schedule_256:
335 call _vpaes_schedule_mangle
336 movdqa xmm6,xmm0
337
338
339 call _vpaes_schedule_round
340 dec rsi
341 jz NEAR $L$schedule_mangle_last
342 call _vpaes_schedule_mangle
343
344
345 pshufd xmm0,xmm0,0xFF
346 movdqa xmm5,xmm7
347 movdqa xmm7,xmm6
348 call _vpaes_schedule_low_round
349 movdqa xmm7,xmm5
350
351 jmp NEAR $L$oop_schedule_256
352
353
354
355
356
357
358
359
360
361
362
363
364ALIGN 16
365$L$schedule_mangle_last:
366
367 lea r11,[$L$k_deskew]
368 test rcx,rcx
369 jnz NEAR $L$schedule_mangle_last_dec
370
371
372 movdqa xmm1,XMMWORD[r10*1+r8]
373DB 102,15,56,0,193
374 lea r11,[$L$k_opt]
375 add rdx,32
376
377$L$schedule_mangle_last_dec:
378 add rdx,-16
379 pxor xmm0,XMMWORD[$L$k_s63]
380 call _vpaes_schedule_transform
381 movdqu XMMWORD[rdx],xmm0
382
383
384 pxor xmm0,xmm0
385 pxor xmm1,xmm1
386 pxor xmm2,xmm2
387 pxor xmm3,xmm3
388 pxor xmm4,xmm4
389 pxor xmm5,xmm5
390 pxor xmm6,xmm6
391 pxor xmm7,xmm7
392 DB 0F3h,0C3h ;repret
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411ALIGN 16
412_vpaes_schedule_192_smear:
413
414 pshufd xmm1,xmm6,0x80
415 pshufd xmm0,xmm7,0xFE
416 pxor xmm6,xmm1
417 pxor xmm1,xmm1
418 pxor xmm6,xmm0
419 movdqa xmm0,xmm6
420 movhlps xmm6,xmm1
421 DB 0F3h,0C3h ;repret
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444ALIGN 16
445_vpaes_schedule_round:
446
447
448 pxor xmm1,xmm1
449DB 102,65,15,58,15,200,15
450DB 102,69,15,58,15,192,15
451 pxor xmm7,xmm1
452
453
454 pshufd xmm0,xmm0,0xFF
455DB 102,15,58,15,192,1
456
457
458
459
460_vpaes_schedule_low_round:
461
462 movdqa xmm1,xmm7
463 pslldq xmm7,4
464 pxor xmm7,xmm1
465 movdqa xmm1,xmm7
466 pslldq xmm7,8
467 pxor xmm7,xmm1
468 pxor xmm7,XMMWORD[$L$k_s63]
469
470
471 movdqa xmm1,xmm9
472 pandn xmm1,xmm0
473 psrld xmm1,4
474 pand xmm0,xmm9
475 movdqa xmm2,xmm11
476DB 102,15,56,0,208
477 pxor xmm0,xmm1
478 movdqa xmm3,xmm10
479DB 102,15,56,0,217
480 pxor xmm3,xmm2
481 movdqa xmm4,xmm10
482DB 102,15,56,0,224
483 pxor xmm4,xmm2
484 movdqa xmm2,xmm10
485DB 102,15,56,0,211
486 pxor xmm2,xmm0
487 movdqa xmm3,xmm10
488DB 102,15,56,0,220
489 pxor xmm3,xmm1
490 movdqa xmm4,xmm13
491DB 102,15,56,0,226
492 movdqa xmm0,xmm12
493DB 102,15,56,0,195
494 pxor xmm0,xmm4
495
496
497 pxor xmm0,xmm7
498 movdqa xmm7,xmm0
499 DB 0F3h,0C3h ;repret
500
501
502
503
504
505
506
507
508
509
510
511
512
513ALIGN 16
514_vpaes_schedule_transform:
515
516 movdqa xmm1,xmm9
517 pandn xmm1,xmm0
518 psrld xmm1,4
519 pand xmm0,xmm9
520 movdqa xmm2,XMMWORD[r11]
521DB 102,15,56,0,208
522 movdqa xmm0,XMMWORD[16+r11]
523DB 102,15,56,0,193
524 pxor xmm0,xmm2
525 DB 0F3h,0C3h ;repret
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553ALIGN 16
554_vpaes_schedule_mangle:
555
556 movdqa xmm4,xmm0
557 movdqa xmm5,XMMWORD[$L$k_mc_forward]
558 test rcx,rcx
559 jnz NEAR $L$schedule_mangle_dec
560
561
562 add rdx,16
563 pxor xmm4,XMMWORD[$L$k_s63]
564DB 102,15,56,0,229
565 movdqa xmm3,xmm4
566DB 102,15,56,0,229
567 pxor xmm3,xmm4
568DB 102,15,56,0,229
569 pxor xmm3,xmm4
570
571 jmp NEAR $L$schedule_mangle_both
572ALIGN 16
573$L$schedule_mangle_dec:
574
575 lea r11,[$L$k_dksd]
576 movdqa xmm1,xmm9
577 pandn xmm1,xmm4
578 psrld xmm1,4
579 pand xmm4,xmm9
580
581 movdqa xmm2,XMMWORD[r11]
582DB 102,15,56,0,212
583 movdqa xmm3,XMMWORD[16+r11]
584DB 102,15,56,0,217
585 pxor xmm3,xmm2
586DB 102,15,56,0,221
587
588 movdqa xmm2,XMMWORD[32+r11]
589DB 102,15,56,0,212
590 pxor xmm2,xmm3
591 movdqa xmm3,XMMWORD[48+r11]
592DB 102,15,56,0,217
593 pxor xmm3,xmm2
594DB 102,15,56,0,221
595
596 movdqa xmm2,XMMWORD[64+r11]
597DB 102,15,56,0,212
598 pxor xmm2,xmm3
599 movdqa xmm3,XMMWORD[80+r11]
600DB 102,15,56,0,217
601 pxor xmm3,xmm2
602DB 102,15,56,0,221
603
604 movdqa xmm2,XMMWORD[96+r11]
605DB 102,15,56,0,212
606 pxor xmm2,xmm3
607 movdqa xmm3,XMMWORD[112+r11]
608DB 102,15,56,0,217
609 pxor xmm3,xmm2
610
611 add rdx,-16
612
613$L$schedule_mangle_both:
614 movdqa xmm1,XMMWORD[r10*1+r8]
615DB 102,15,56,0,217
616 add r8,-16
617 and r8,0x30
618 movdqu XMMWORD[rdx],xmm3
619 DB 0F3h,0C3h ;repret
620
621
622
623
624
625
626global vpaes_set_encrypt_key
627
628ALIGN 16
629vpaes_set_encrypt_key:
630 mov QWORD[8+rsp],rdi ;WIN64 prologue
631 mov QWORD[16+rsp],rsi
632 mov rax,rsp
633$L$SEH_begin_vpaes_set_encrypt_key:
634 mov rdi,rcx
635 mov rsi,rdx
636 mov rdx,r8
637
638
639
640DB 243,15,30,250
641 lea rsp,[((-184))+rsp]
642 movaps XMMWORD[16+rsp],xmm6
643 movaps XMMWORD[32+rsp],xmm7
644 movaps XMMWORD[48+rsp],xmm8
645 movaps XMMWORD[64+rsp],xmm9
646 movaps XMMWORD[80+rsp],xmm10
647 movaps XMMWORD[96+rsp],xmm11
648 movaps XMMWORD[112+rsp],xmm12
649 movaps XMMWORD[128+rsp],xmm13
650 movaps XMMWORD[144+rsp],xmm14
651 movaps XMMWORD[160+rsp],xmm15
652$L$enc_key_body:
653 mov eax,esi
654 shr eax,5
655 add eax,5
656 mov DWORD[240+rdx],eax
657
658 mov ecx,0
659 mov r8d,0x30
660 call _vpaes_schedule_core
661 movaps xmm6,XMMWORD[16+rsp]
662 movaps xmm7,XMMWORD[32+rsp]
663 movaps xmm8,XMMWORD[48+rsp]
664 movaps xmm9,XMMWORD[64+rsp]
665 movaps xmm10,XMMWORD[80+rsp]
666 movaps xmm11,XMMWORD[96+rsp]
667 movaps xmm12,XMMWORD[112+rsp]
668 movaps xmm13,XMMWORD[128+rsp]
669 movaps xmm14,XMMWORD[144+rsp]
670 movaps xmm15,XMMWORD[160+rsp]
671 lea rsp,[184+rsp]
672$L$enc_key_epilogue:
673 xor eax,eax
674 mov rdi,QWORD[8+rsp] ;WIN64 epilogue
675 mov rsi,QWORD[16+rsp]
676 DB 0F3h,0C3h ;repret
677
678$L$SEH_end_vpaes_set_encrypt_key:
679
680global vpaes_set_decrypt_key
681
682ALIGN 16
683vpaes_set_decrypt_key:
684 mov QWORD[8+rsp],rdi ;WIN64 prologue
685 mov QWORD[16+rsp],rsi
686 mov rax,rsp
687$L$SEH_begin_vpaes_set_decrypt_key:
688 mov rdi,rcx
689 mov rsi,rdx
690 mov rdx,r8
691
692
693
694DB 243,15,30,250
695 lea rsp,[((-184))+rsp]
696 movaps XMMWORD[16+rsp],xmm6
697 movaps XMMWORD[32+rsp],xmm7
698 movaps XMMWORD[48+rsp],xmm8
699 movaps XMMWORD[64+rsp],xmm9
700 movaps XMMWORD[80+rsp],xmm10
701 movaps XMMWORD[96+rsp],xmm11
702 movaps XMMWORD[112+rsp],xmm12
703 movaps XMMWORD[128+rsp],xmm13
704 movaps XMMWORD[144+rsp],xmm14
705 movaps XMMWORD[160+rsp],xmm15
706$L$dec_key_body:
707 mov eax,esi
708 shr eax,5
709 add eax,5
710 mov DWORD[240+rdx],eax
711 shl eax,4
712 lea rdx,[16+rax*1+rdx]
713
714 mov ecx,1
715 mov r8d,esi
716 shr r8d,1
717 and r8d,32
718 xor r8d,32
719 call _vpaes_schedule_core
720 movaps xmm6,XMMWORD[16+rsp]
721 movaps xmm7,XMMWORD[32+rsp]
722 movaps xmm8,XMMWORD[48+rsp]
723 movaps xmm9,XMMWORD[64+rsp]
724 movaps xmm10,XMMWORD[80+rsp]
725 movaps xmm11,XMMWORD[96+rsp]
726 movaps xmm12,XMMWORD[112+rsp]
727 movaps xmm13,XMMWORD[128+rsp]
728 movaps xmm14,XMMWORD[144+rsp]
729 movaps xmm15,XMMWORD[160+rsp]
730 lea rsp,[184+rsp]
731$L$dec_key_epilogue:
732 xor eax,eax
733 mov rdi,QWORD[8+rsp] ;WIN64 epilogue
734 mov rsi,QWORD[16+rsp]
735 DB 0F3h,0C3h ;repret
736
737$L$SEH_end_vpaes_set_decrypt_key:
738
739global vpaes_encrypt
740
741ALIGN 16
742vpaes_encrypt:
743 mov QWORD[8+rsp],rdi ;WIN64 prologue
744 mov QWORD[16+rsp],rsi
745 mov rax,rsp
746$L$SEH_begin_vpaes_encrypt:
747 mov rdi,rcx
748 mov rsi,rdx
749 mov rdx,r8
750
751
752
753DB 243,15,30,250
754 lea rsp,[((-184))+rsp]
755 movaps XMMWORD[16+rsp],xmm6
756 movaps XMMWORD[32+rsp],xmm7
757 movaps XMMWORD[48+rsp],xmm8
758 movaps XMMWORD[64+rsp],xmm9
759 movaps XMMWORD[80+rsp],xmm10
760 movaps XMMWORD[96+rsp],xmm11
761 movaps XMMWORD[112+rsp],xmm12
762 movaps XMMWORD[128+rsp],xmm13
763 movaps XMMWORD[144+rsp],xmm14
764 movaps XMMWORD[160+rsp],xmm15
765$L$enc_body:
766 movdqu xmm0,XMMWORD[rdi]
767 call _vpaes_preheat
768 call _vpaes_encrypt_core
769 movdqu XMMWORD[rsi],xmm0
770 movaps xmm6,XMMWORD[16+rsp]
771 movaps xmm7,XMMWORD[32+rsp]
772 movaps xmm8,XMMWORD[48+rsp]
773 movaps xmm9,XMMWORD[64+rsp]
774 movaps xmm10,XMMWORD[80+rsp]
775 movaps xmm11,XMMWORD[96+rsp]
776 movaps xmm12,XMMWORD[112+rsp]
777 movaps xmm13,XMMWORD[128+rsp]
778 movaps xmm14,XMMWORD[144+rsp]
779 movaps xmm15,XMMWORD[160+rsp]
780 lea rsp,[184+rsp]
781$L$enc_epilogue:
782 mov rdi,QWORD[8+rsp] ;WIN64 epilogue
783 mov rsi,QWORD[16+rsp]
784 DB 0F3h,0C3h ;repret
785
786$L$SEH_end_vpaes_encrypt:
787
788global vpaes_decrypt
789
790ALIGN 16
791vpaes_decrypt:
792 mov QWORD[8+rsp],rdi ;WIN64 prologue
793 mov QWORD[16+rsp],rsi
794 mov rax,rsp
795$L$SEH_begin_vpaes_decrypt:
796 mov rdi,rcx
797 mov rsi,rdx
798 mov rdx,r8
799
800
801
802DB 243,15,30,250
803 lea rsp,[((-184))+rsp]
804 movaps XMMWORD[16+rsp],xmm6
805 movaps XMMWORD[32+rsp],xmm7
806 movaps XMMWORD[48+rsp],xmm8
807 movaps XMMWORD[64+rsp],xmm9
808 movaps XMMWORD[80+rsp],xmm10
809 movaps XMMWORD[96+rsp],xmm11
810 movaps XMMWORD[112+rsp],xmm12
811 movaps XMMWORD[128+rsp],xmm13
812 movaps XMMWORD[144+rsp],xmm14
813 movaps XMMWORD[160+rsp],xmm15
814$L$dec_body:
815 movdqu xmm0,XMMWORD[rdi]
816 call _vpaes_preheat
817 call _vpaes_decrypt_core
818 movdqu XMMWORD[rsi],xmm0
819 movaps xmm6,XMMWORD[16+rsp]
820 movaps xmm7,XMMWORD[32+rsp]
821 movaps xmm8,XMMWORD[48+rsp]
822 movaps xmm9,XMMWORD[64+rsp]
823 movaps xmm10,XMMWORD[80+rsp]
824 movaps xmm11,XMMWORD[96+rsp]
825 movaps xmm12,XMMWORD[112+rsp]
826 movaps xmm13,XMMWORD[128+rsp]
827 movaps xmm14,XMMWORD[144+rsp]
828 movaps xmm15,XMMWORD[160+rsp]
829 lea rsp,[184+rsp]
830$L$dec_epilogue:
831 mov rdi,QWORD[8+rsp] ;WIN64 epilogue
832 mov rsi,QWORD[16+rsp]
833 DB 0F3h,0C3h ;repret
834
835$L$SEH_end_vpaes_decrypt:
836global vpaes_cbc_encrypt
837
838ALIGN 16
839vpaes_cbc_encrypt:
840 mov QWORD[8+rsp],rdi ;WIN64 prologue
841 mov QWORD[16+rsp],rsi
842 mov rax,rsp
843$L$SEH_begin_vpaes_cbc_encrypt:
844 mov rdi,rcx
845 mov rsi,rdx
846 mov rdx,r8
847 mov rcx,r9
848 mov r8,QWORD[40+rsp]
849 mov r9,QWORD[48+rsp]
850
851
852
853DB 243,15,30,250
854 xchg rdx,rcx
855 sub rcx,16
856 jc NEAR $L$cbc_abort
857 lea rsp,[((-184))+rsp]
858 movaps XMMWORD[16+rsp],xmm6
859 movaps XMMWORD[32+rsp],xmm7
860 movaps XMMWORD[48+rsp],xmm8
861 movaps XMMWORD[64+rsp],xmm9
862 movaps XMMWORD[80+rsp],xmm10
863 movaps XMMWORD[96+rsp],xmm11
864 movaps XMMWORD[112+rsp],xmm12
865 movaps XMMWORD[128+rsp],xmm13
866 movaps XMMWORD[144+rsp],xmm14
867 movaps XMMWORD[160+rsp],xmm15
868$L$cbc_body:
869 movdqu xmm6,XMMWORD[r8]
870 sub rsi,rdi
871 call _vpaes_preheat
872 cmp r9d,0
873 je NEAR $L$cbc_dec_loop
874 jmp NEAR $L$cbc_enc_loop
875ALIGN 16
876$L$cbc_enc_loop:
877 movdqu xmm0,XMMWORD[rdi]
878 pxor xmm0,xmm6
879 call _vpaes_encrypt_core
880 movdqa xmm6,xmm0
881 movdqu XMMWORD[rdi*1+rsi],xmm0
882 lea rdi,[16+rdi]
883 sub rcx,16
884 jnc NEAR $L$cbc_enc_loop
885 jmp NEAR $L$cbc_done
886ALIGN 16
887$L$cbc_dec_loop:
888 movdqu xmm0,XMMWORD[rdi]
889 movdqa xmm7,xmm0
890 call _vpaes_decrypt_core
891 pxor xmm0,xmm6
892 movdqa xmm6,xmm7
893 movdqu XMMWORD[rdi*1+rsi],xmm0
894 lea rdi,[16+rdi]
895 sub rcx,16
896 jnc NEAR $L$cbc_dec_loop
897$L$cbc_done:
898 movdqu XMMWORD[r8],xmm6
899 movaps xmm6,XMMWORD[16+rsp]
900 movaps xmm7,XMMWORD[32+rsp]
901 movaps xmm8,XMMWORD[48+rsp]
902 movaps xmm9,XMMWORD[64+rsp]
903 movaps xmm10,XMMWORD[80+rsp]
904 movaps xmm11,XMMWORD[96+rsp]
905 movaps xmm12,XMMWORD[112+rsp]
906 movaps xmm13,XMMWORD[128+rsp]
907 movaps xmm14,XMMWORD[144+rsp]
908 movaps xmm15,XMMWORD[160+rsp]
909 lea rsp,[184+rsp]
910$L$cbc_epilogue:
911$L$cbc_abort:
912 mov rdi,QWORD[8+rsp] ;WIN64 epilogue
913 mov rsi,QWORD[16+rsp]
914 DB 0F3h,0C3h ;repret
915
916$L$SEH_end_vpaes_cbc_encrypt:
917
918
919
920
921
922
923
924ALIGN 16
925_vpaes_preheat:
926
927 lea r10,[$L$k_s0F]
928 movdqa xmm10,XMMWORD[((-32))+r10]
929 movdqa xmm11,XMMWORD[((-16))+r10]
930 movdqa xmm9,XMMWORD[r10]
931 movdqa xmm13,XMMWORD[48+r10]
932 movdqa xmm12,XMMWORD[64+r10]
933 movdqa xmm15,XMMWORD[80+r10]
934 movdqa xmm14,XMMWORD[96+r10]
935 DB 0F3h,0C3h ;repret
936
937
938
939
940
941
942
943
944ALIGN 64
945_vpaes_consts:
946$L$k_inv:
947 DQ 0x0E05060F0D080180,0x040703090A0B0C02
948 DQ 0x01040A060F0B0780,0x030D0E0C02050809
949
950$L$k_s0F:
951 DQ 0x0F0F0F0F0F0F0F0F,0x0F0F0F0F0F0F0F0F
952
953$L$k_ipt:
954 DQ 0xC2B2E8985A2A7000,0xCABAE09052227808
955 DQ 0x4C01307D317C4D00,0xCD80B1FCB0FDCC81
956
957$L$k_sb1:
958 DQ 0xB19BE18FCB503E00,0xA5DF7A6E142AF544
959 DQ 0x3618D415FAE22300,0x3BF7CCC10D2ED9EF
960$L$k_sb2:
961 DQ 0xE27A93C60B712400,0x5EB7E955BC982FCD
962 DQ 0x69EB88400AE12900,0xC2A163C8AB82234A
963$L$k_sbo:
964 DQ 0xD0D26D176FBDC700,0x15AABF7AC502A878
965 DQ 0xCFE474A55FBB6A00,0x8E1E90D1412B35FA
966
967$L$k_mc_forward:
968 DQ 0x0407060500030201,0x0C0F0E0D080B0A09
969 DQ 0x080B0A0904070605,0x000302010C0F0E0D
970 DQ 0x0C0F0E0D080B0A09,0x0407060500030201
971 DQ 0x000302010C0F0E0D,0x080B0A0904070605
972
973$L$k_mc_backward:
974 DQ 0x0605040702010003,0x0E0D0C0F0A09080B
975 DQ 0x020100030E0D0C0F,0x0A09080B06050407
976 DQ 0x0E0D0C0F0A09080B,0x0605040702010003
977 DQ 0x0A09080B06050407,0x020100030E0D0C0F
978
979$L$k_sr:
980 DQ 0x0706050403020100,0x0F0E0D0C0B0A0908
981 DQ 0x030E09040F0A0500,0x0B06010C07020D08
982 DQ 0x0F060D040B020900,0x070E050C030A0108
983 DQ 0x0B0E0104070A0D00,0x0306090C0F020508
984
985$L$k_rcon:
986 DQ 0x1F8391B9AF9DEEB6,0x702A98084D7C7D81
987
988$L$k_s63:
989 DQ 0x5B5B5B5B5B5B5B5B,0x5B5B5B5B5B5B5B5B
990
991$L$k_opt:
992 DQ 0xFF9F4929D6B66000,0xF7974121DEBE6808
993 DQ 0x01EDBD5150BCEC00,0xE10D5DB1B05C0CE0
994
995$L$k_deskew:
996 DQ 0x07E4A34047A4E300,0x1DFEB95A5DBEF91A
997 DQ 0x5F36B5DC83EA6900,0x2841C2ABF49D1E77
998
999
1000
1001
1002
1003$L$k_dksd:
1004 DQ 0xFEB91A5DA3E44700,0x0740E3A45A1DBEF9
1005 DQ 0x41C277F4B5368300,0x5FDC69EAAB289D1E
1006$L$k_dksb:
1007 DQ 0x9A4FCA1F8550D500,0x03D653861CC94C99
1008 DQ 0x115BEDA7B6FC4A00,0xD993256F7E3482C8
1009$L$k_dkse:
1010 DQ 0xD5031CCA1FC9D600,0x53859A4C994F5086
1011 DQ 0xA23196054FDC7BE8,0xCD5EF96A20B31487
1012$L$k_dks9:
1013 DQ 0xB6116FC87ED9A700,0x4AED933482255BFC
1014 DQ 0x4576516227143300,0x8BB89FACE9DAFDCE
1015
1016
1017
1018
1019
1020$L$k_dipt:
1021 DQ 0x0F505B040B545F00,0x154A411E114E451A
1022 DQ 0x86E383E660056500,0x12771772F491F194
1023
1024$L$k_dsb9:
1025 DQ 0x851C03539A86D600,0xCAD51F504F994CC9
1026 DQ 0xC03B1789ECD74900,0x725E2C9EB2FBA565
1027$L$k_dsbd:
1028 DQ 0x7D57CCDFE6B1A200,0xF56E9B13882A4439
1029 DQ 0x3CE2FAF724C6CB00,0x2931180D15DEEFD3
1030$L$k_dsbb:
1031 DQ 0xD022649296B44200,0x602646F6B0F2D404
1032 DQ 0xC19498A6CD596700,0xF3FF0C3E3255AA6B
1033$L$k_dsbe:
1034 DQ 0x46F2929626D4D000,0x2242600464B4F6B0
1035 DQ 0x0C55A6CDFFAAC100,0x9467F36B98593E32
1036$L$k_dsbo:
1037 DQ 0x1387EA537EF94000,0xC7AA6DB9D4943E2D
1038 DQ 0x12D7560F93441D00,0xCA4B8159D8C58E9C
1039DB 86,101,99,116,111,114,32,80,101,114,109,117,116,97,116,105
1040DB 111,110,32,65,69,83,32,102,111,114,32,120,56,54,95,54
1041DB 52,47,83,83,83,69,51,44,32,77,105,107,101,32,72,97
1042DB 109,98,117,114,103,32,40,83,116,97,110,102,111,114,100,32
1043DB 85,110,105,118,101,114,115,105,116,121,41,0
1044ALIGN 64
1045
1046EXTERN __imp_RtlVirtualUnwind
1047
1048ALIGN 16
1049se_handler:
1050 push rsi
1051 push rdi
1052 push rbx
1053 push rbp
1054 push r12
1055 push r13
1056 push r14
1057 push r15
1058 pushfq
1059 sub rsp,64
1060
1061 mov rax,QWORD[120+r8]
1062 mov rbx,QWORD[248+r8]
1063
1064 mov rsi,QWORD[8+r9]
1065 mov r11,QWORD[56+r9]
1066
1067 mov r10d,DWORD[r11]
1068 lea r10,[r10*1+rsi]
1069 cmp rbx,r10
1070 jb NEAR $L$in_prologue
1071
1072 mov rax,QWORD[152+r8]
1073
1074 mov r10d,DWORD[4+r11]
1075 lea r10,[r10*1+rsi]
1076 cmp rbx,r10
1077 jae NEAR $L$in_prologue
1078
1079 lea rsi,[16+rax]
1080 lea rdi,[512+r8]
1081 mov ecx,20
1082 DD 0xa548f3fc
1083 lea rax,[184+rax]
1084
1085$L$in_prologue:
1086 mov rdi,QWORD[8+rax]
1087 mov rsi,QWORD[16+rax]
1088 mov QWORD[152+r8],rax
1089 mov QWORD[168+r8],rsi
1090 mov QWORD[176+r8],rdi
1091
1092 mov rdi,QWORD[40+r9]
1093 mov rsi,r8
1094 mov ecx,154
1095 DD 0xa548f3fc
1096
1097 mov rsi,r9
1098 xor rcx,rcx
1099 mov rdx,QWORD[8+rsi]
1100 mov r8,QWORD[rsi]
1101 mov r9,QWORD[16+rsi]
1102 mov r10,QWORD[40+rsi]
1103 lea r11,[56+rsi]
1104 lea r12,[24+rsi]
1105 mov QWORD[32+rsp],r10
1106 mov QWORD[40+rsp],r11
1107 mov QWORD[48+rsp],r12
1108 mov QWORD[56+rsp],rcx
1109 call QWORD[__imp_RtlVirtualUnwind]
1110
1111 mov eax,1
1112 add rsp,64
1113 popfq
1114 pop r15
1115 pop r14
1116 pop r13
1117 pop r12
1118 pop rbp
1119 pop rbx
1120 pop rdi
1121 pop rsi
1122 DB 0F3h,0C3h ;repret
1123
1124
1125section .pdata rdata align=4
1126ALIGN 4
1127 DD $L$SEH_begin_vpaes_set_encrypt_key wrt ..imagebase
1128 DD $L$SEH_end_vpaes_set_encrypt_key wrt ..imagebase
1129 DD $L$SEH_info_vpaes_set_encrypt_key wrt ..imagebase
1130
1131 DD $L$SEH_begin_vpaes_set_decrypt_key wrt ..imagebase
1132 DD $L$SEH_end_vpaes_set_decrypt_key wrt ..imagebase
1133 DD $L$SEH_info_vpaes_set_decrypt_key wrt ..imagebase
1134
1135 DD $L$SEH_begin_vpaes_encrypt wrt ..imagebase
1136 DD $L$SEH_end_vpaes_encrypt wrt ..imagebase
1137 DD $L$SEH_info_vpaes_encrypt wrt ..imagebase
1138
1139 DD $L$SEH_begin_vpaes_decrypt wrt ..imagebase
1140 DD $L$SEH_end_vpaes_decrypt wrt ..imagebase
1141 DD $L$SEH_info_vpaes_decrypt wrt ..imagebase
1142
1143 DD $L$SEH_begin_vpaes_cbc_encrypt wrt ..imagebase
1144 DD $L$SEH_end_vpaes_cbc_encrypt wrt ..imagebase
1145 DD $L$SEH_info_vpaes_cbc_encrypt wrt ..imagebase
1146
1147section .xdata rdata align=8
1148ALIGN 8
1149$L$SEH_info_vpaes_set_encrypt_key:
1150DB 9,0,0,0
1151 DD se_handler wrt ..imagebase
1152 DD $L$enc_key_body wrt ..imagebase,$L$enc_key_epilogue wrt ..imagebase
1153$L$SEH_info_vpaes_set_decrypt_key:
1154DB 9,0,0,0
1155 DD se_handler wrt ..imagebase
1156 DD $L$dec_key_body wrt ..imagebase,$L$dec_key_epilogue wrt ..imagebase
1157$L$SEH_info_vpaes_encrypt:
1158DB 9,0,0,0
1159 DD se_handler wrt ..imagebase
1160 DD $L$enc_body wrt ..imagebase,$L$enc_epilogue wrt ..imagebase
1161$L$SEH_info_vpaes_decrypt:
1162DB 9,0,0,0
1163 DD se_handler wrt ..imagebase
1164 DD $L$dec_body wrt ..imagebase,$L$dec_epilogue wrt ..imagebase
1165$L$SEH_info_vpaes_cbc_encrypt:
1166DB 9,0,0,0
1167 DD se_handler wrt ..imagebase
1168 DD $L$cbc_body wrt ..imagebase,$L$cbc_epilogue wrt ..imagebase
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