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