forked from John-K/pspdecrypt
-
Notifications
You must be signed in to change notification settings - Fork 0
/
PrxDecrypter.cpp
1126 lines (1011 loc) · 52.7 KB
/
PrxDecrypter.cpp
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
#include <algorithm>
#include <array>
#include <string.h>
#include <cstdio>
#define LOADER "LOADER"
#define INFO_LOG(type, fmt, ...) printf(type ": " fmt "\n", __VA_ARGS__)
extern "C"
{
#include "libkirk/kirk_engine.h"
#include "libkirk/SHA1.h"
}
//#include "Common/Common.h"
//#include "Common/Swap.h"
#include "PrxDecrypter.h"
#define ROUNDUP16(x) (((x)+15)&~15)
// Thank you PSARDUMPER & JPCSP keys
// PRXDecrypter 16-byte tag keys.
static const u8 keys260_0[] = {0xC3, 0x24, 0x89, 0xD3, 0x80, 0x87, 0xB2, 0x4E, 0x4C, 0xD7, 0x49, 0xE4, 0x9D, 0x1D, 0x34, 0xD1};
static const u8 keys260_1[] = {0xF3, 0xAC, 0x6E, 0x7C, 0x04, 0x0A, 0x23, 0xE7, 0x0D, 0x33, 0xD8, 0x24, 0x73, 0x39, 0x2B, 0x4A};
static const u8 keys260_2[] = {0x72, 0xB4, 0x39, 0xFF, 0x34, 0x9B, 0xAE, 0x82, 0x30, 0x34, 0x4A, 0x1D, 0xA2, 0xD8, 0xB4, 0x3C};
static const u8 keys280_0[] = {0xCA, 0xFB, 0xBF, 0xC7, 0x50, 0xEA, 0xB4, 0x40, 0x8E, 0x44, 0x5C, 0x63, 0x53, 0xCE, 0x80, 0xB1};
static const u8 keys280_1[] = {0x40, 0x9B, 0xC6, 0x9B, 0xA9, 0xFB, 0x84, 0x7F, 0x72, 0x21, 0xD2, 0x36, 0x96, 0x55, 0x09, 0x74};
static const u8 keys280_2[] = {0x03, 0xA7, 0xCC, 0x4A, 0x5B, 0x91, 0xC2, 0x07, 0xFF, 0xFC, 0x26, 0x25, 0x1E, 0x42, 0x4B, 0xB5};
static const u8 keys300_0[] = {0x9F, 0x67, 0x1A, 0x7A, 0x22, 0xF3, 0x59, 0x0B, 0xAA, 0x6D, 0xA4, 0xC6, 0x8B, 0xD0, 0x03, 0x77};
static const u8 keys300_1[] = {0x15, 0x07, 0x63, 0x26, 0xDB, 0xE2, 0x69, 0x34, 0x56, 0x08, 0x2A, 0x93, 0x4E, 0x4B, 0x8A, 0xB2};
static const u8 keys300_2[] = {0x56, 0x3B, 0x69, 0xF7, 0x29, 0x88, 0x2F, 0x4C, 0xDB, 0xD5, 0xDE, 0x80, 0xC6, 0x5C, 0xC8, 0x73};
static const u8 keys303_0[] = {0x7b, 0xa1, 0xe2, 0x5a, 0x91, 0xb9, 0xd3, 0x13, 0x77, 0x65, 0x4a, 0xb7, 0xc2, 0x8a, 0x10, 0xaf};
static const u8 keys310_0[] = {0xa2, 0x41, 0xe8, 0x39, 0x66, 0x5b, 0xfa, 0xbb, 0x1b, 0x2d, 0x6e, 0x0e, 0x33, 0xe5, 0xd7, 0x3f};
static const u8 keys310_1[] = {0xA4, 0x60, 0x8F, 0xAB, 0xAB, 0xDE, 0xA5, 0x65, 0x5D, 0x43, 0x3A, 0xD1, 0x5E, 0xC3, 0xFF, 0xEA};
static const u8 keys310_2[] = {0xE7, 0x5C, 0x85, 0x7A, 0x59, 0xB4, 0xE3, 0x1D, 0xD0, 0x9E, 0xCE, 0xC2, 0xD6, 0xD4, 0xBD, 0x2B};
static const u8 keys310_3[] = {0x2E, 0x00, 0xF6, 0xF7, 0x52, 0xCF, 0x95, 0x5A, 0xA1, 0x26, 0xB4, 0x84, 0x9B, 0x58, 0x76, 0x2F};
static const u8 keys330_0[] = {0x3B, 0x9B, 0x1A, 0x56, 0x21, 0x80, 0x14, 0xED, 0x8E, 0x8B, 0x08, 0x42, 0xFA, 0x2C, 0xDC, 0x3A};
static const u8 keys330_1[] = {0xE8, 0xBE, 0x2F, 0x06, 0xB1, 0x05, 0x2A, 0xB9, 0x18, 0x18, 0x03, 0xE3, 0xEB, 0x64, 0x7D, 0x26};
static const u8 keys330_2[] = {0xAB, 0x82, 0x25, 0xD7, 0x43, 0x6F, 0x6C, 0xC1, 0x95, 0xC5, 0xF7, 0xF0, 0x63, 0x73, 0x3F, 0xE7};
static const u8 keys330_3[] = {0xA8, 0xB1, 0x47, 0x77, 0xDC, 0x49, 0x6A, 0x6F, 0x38, 0x4C, 0x4D, 0x96, 0xBD, 0x49, 0xEC, 0x9B};
static const u8 keys330_4[] = {0xEC, 0x3B, 0xD2, 0xC0, 0xFA, 0xC1, 0xEE, 0xB9, 0x9A, 0xBC, 0xFF, 0xA3, 0x89, 0xF2, 0x60, 0x1F};
static const u8 keys360_0[] = {0x3C, 0x2B, 0x51, 0xD4, 0x2D, 0x85, 0x47, 0xDA, 0x2D, 0xCA, 0x18, 0xDF, 0xFE, 0x54, 0x09, 0xED};
static const u8 keys360_1[] = {0x31, 0x1F, 0x98, 0xD5, 0x7B, 0x58, 0x95, 0x45, 0x32, 0xAB, 0x3A, 0xE3, 0x89, 0x32, 0x4B, 0x34};
static const u8 keys370_0[] = {0x26, 0x38, 0x0A, 0xAC, 0xA5, 0xD8, 0x74, 0xD1, 0x32, 0xB7, 0x2A, 0xBF, 0x79, 0x9E, 0x6D, 0xDB};
static const u8 keys370_1[] = {0x53, 0xE7, 0xAB, 0xB9, 0xC6, 0x4A, 0x4B, 0x77, 0x92, 0x17, 0xB5, 0x74, 0x0A, 0xDA, 0xA9, 0xEA};
static const u8 keys370_2[] = {0x71, 0x10, 0xF0, 0xA4, 0x16, 0x14, 0xD5, 0x93, 0x12, 0xFF, 0x74, 0x96, 0xDF, 0x1F, 0xDA, 0x89};
static const u8 keys390_0[] = {0x45, 0xEF, 0x5C, 0x5D, 0xED, 0x81, 0x99, 0x84, 0x12, 0x94, 0x8F, 0xAB, 0xE8, 0x05, 0x6D, 0x7D};
static const u8 keys390_1[] = {0x70, 0x1B, 0x08, 0x25, 0x22, 0xA1, 0x4D, 0x3B, 0x69, 0x21, 0xF9, 0x71, 0x0A, 0xA8, 0x41, 0xA9};
static const u8 keys500_0[] = {0xEB, 0x1B, 0x53, 0x0B, 0x62, 0x49, 0x32, 0x58, 0x1F, 0x83, 0x0A, 0xF4, 0x99, 0x3D, 0x75, 0xD0};
static const u8 keys500_1[] = {0xBA, 0xE2, 0xA3, 0x12, 0x07, 0xFF, 0x04, 0x1B, 0x64, 0xA5, 0x11, 0x85, 0xF7, 0x2F, 0x99, 0x5B};
static const u8 keys500_2[] = {0x2C, 0x8E, 0xAF, 0x1D, 0xFF, 0x79, 0x73, 0x1A, 0xAD, 0x96, 0xAB, 0x09, 0xEA, 0x35, 0x59, 0x8B};
static const u8 keys500_c[] = {0xA3, 0x5D, 0x51, 0xE6, 0x56, 0xC8, 0x01, 0xCA, 0xE3, 0x77, 0xBF, 0xCD, 0xFF, 0x24, 0xDA, 0x4D};
static const u8 keys505_a[] = {0x7B, 0x94, 0x72, 0x27, 0x4C, 0xCC, 0x54, 0x3B, 0xAE, 0xDF, 0x46, 0x37, 0xAC, 0x01, 0x4D, 0x87};
static const u8 keys505_0[] = {0x2E, 0x8E, 0x97, 0xA2, 0x85, 0x42, 0x70, 0x73, 0x18, 0xDA, 0xA0, 0x8A, 0xF8, 0x62, 0xA2, 0xB0};
static const u8 keys505_1[] = {0x58, 0x2A, 0x4C, 0x69, 0x19, 0x7B, 0x83, 0x3D, 0xD2, 0x61, 0x61, 0xFE, 0x14, 0xEE, 0xAA, 0x11};
static const u8 keys505_k2[] = {0xEA, 0x04, 0x5F, 0x3E, 0x32, 0x6B, 0x30, 0xCC, 0xAF, 0xD0, 0xD0, 0x82, 0x41, 0xFB, 0xEB, 0x68};
static const u8 keys555_k1[] = {0x9f, 0xfd, 0x4c, 0x28, 0x20, 0xb1, 0x3e, 0x76, 0x36, 0x4a, 0xab, 0x1c, 0x54, 0xbc, 0x3b, 0xdc};
static const u8 keys555_k2[] = {0xAB, 0x1A, 0x74, 0x43, 0xF7, 0x4F, 0xE5, 0xFF, 0x04, 0xA5, 0xFC, 0x3B, 0xEC, 0xD4, 0xF8, 0xF0};
static const u8 keys555_k3[] = {0x69, 0x89, 0xC5, 0xC7, 0x53, 0x44, 0x83, 0x73, 0xF5, 0xC1, 0x94, 0xDB, 0x61, 0x85, 0xA4, 0x06};
static const u8 keys570_5k[] = {0x6D, 0x72, 0xA4, 0xBA, 0x7F, 0xBF, 0xD1, 0xF1, 0xA9, 0xF3, 0xBB, 0x07, 0x1B, 0xC0, 0xB3, 0x66};
static const u8 keys570_5k2[] = {0xE2, 0x03, 0x8A, 0x8C, 0x33, 0x81, 0x4B, 0x56, 0x52, 0x4E, 0x1D, 0xE5, 0xA4, 0x24, 0x04, 0xFF};
static const u8 keys600_1[] = {0xE3, 0x52, 0x39, 0x97, 0x3B, 0x84, 0x41, 0x1C, 0xC3, 0x23, 0xF1, 0xB8, 0xA9, 0x09, 0x4B, 0xF0};
static const u8 keys600_2[] = {0xE1, 0x45, 0x93, 0x2C, 0x53, 0xE2, 0xAB, 0x06, 0x6F, 0xB6, 0x8F, 0x0B, 0x66, 0x91, 0xE7, 0x1E};
static const u8 keys620_0[] = {0xD6, 0xBD, 0xCE, 0x1E, 0x12, 0xAF, 0x9A, 0xE6, 0x69, 0x30, 0xDE, 0xDA, 0x88, 0xB8, 0xFF, 0xFB};
static const u8 keys620_1[] = {0x1D, 0x13, 0xE9, 0x50, 0x04, 0x73, 0x3D, 0xD2, 0xE1, 0xDA, 0xB9, 0xC1, 0xE6, 0x7B, 0x25, 0xA7};
static const u8 keys620_a[] = {0xAC, 0x34, 0xBA, 0xB1, 0x97, 0x8D, 0xAE, 0x6F, 0xBA, 0xE8, 0xB1, 0xD6, 0xDF, 0xDF, 0xF1, 0xA2};
static const u8 keys620_e[] = {0xB1, 0xB3, 0x7F, 0x76, 0xC3, 0xFB, 0x88, 0xE6, 0xF8, 0x60, 0xD3, 0x35, 0x3C, 0xA3, 0x4E, 0xF3};
static const u8 keys620_5[] = {0xF1, 0xBC, 0x17, 0x07, 0xAE, 0xB7, 0xC8, 0x30, 0xD8, 0x34, 0x9D, 0x40, 0x6A, 0x8E, 0xDF, 0x4E};
static const u8 keys620_5k[] = {0x41, 0x8A, 0x35, 0x4F, 0x69, 0x3A, 0xDF, 0x04, 0xFD, 0x39, 0x46, 0xA2, 0x5C, 0x2D, 0xF2, 0x21};
static const u8 keys620_5v[] = {0xF2, 0x8F, 0x75, 0xA7, 0x31, 0x91, 0xCE, 0x9E, 0x75, 0xBD, 0x27, 0x26, 0xB4, 0xB4, 0x0C, 0x32};
static const u8 keys630_k0[] = {0x94, 0x3A, 0x70, 0x73, 0x44, 0x24, 0xBB, 0x76, 0x4A, 0xFD, 0xEB, 0x98, 0x2E, 0xD0, 0xBF, 0x20};
static const u8 keys630_k1[] = {0x36, 0xB0, 0xDC, 0xFC, 0x59, 0x2A, 0x95, 0x1D, 0x80, 0x2D, 0x80, 0x3F, 0xCD, 0x30, 0xA0, 0x1B};
static const u8 keys630_k2[] = {0xd4, 0x35, 0x18, 0x02, 0x29, 0x68, 0xfb, 0xa0, 0x6a, 0xa9, 0xa5, 0xed, 0x78, 0xfd, 0x2e, 0x9d};
static const u8 keys630_k3[] = {0x23, 0x8D, 0x3D, 0xAE, 0x41, 0x50, 0xA0, 0xFA, 0xF3, 0x2F, 0x32, 0xCE, 0xC7, 0x27, 0xCD, 0x50};
static const u8 keys630_k4[] = {0xAA, 0xA1, 0xB5, 0x7C, 0x93, 0x5A, 0x95, 0xBD, 0xEF, 0x69, 0x16, 0xFC, 0x2B, 0x92, 0x31, 0xDD};
static const u8 keys630_k5[] = {0x87, 0x37, 0x21, 0xCC, 0x65, 0xAE, 0xAA, 0x5F, 0x40, 0xF6, 0x6F, 0x2A, 0x86, 0xC7, 0xA1, 0xC8};
static const u8 keys630_k6[] = {0x8D, 0xDB, 0xDC, 0x5C, 0xF2, 0x70, 0x2B, 0x40, 0xB2, 0x3D, 0x00, 0x09, 0x61, 0x7C, 0x10, 0x60};
static const u8 keys630_k7[] = {0x77, 0x1C, 0x06, 0x5F, 0x53, 0xEC, 0x3F, 0xFC, 0x22, 0xCE, 0x5A, 0x27, 0xFF, 0x78, 0xA8, 0x48};
static const u8 keys630_k8[] = {0x81, 0xD1, 0x12, 0x89, 0x35, 0xC8, 0xEA, 0x8B, 0xE0, 0x02, 0x2D, 0x2D, 0x6A, 0x18, 0x67, 0xB8};
static const u8 keys636_k1[] = {0x07, 0xE3, 0x08, 0x64, 0x7F, 0x60, 0xA3, 0x36, 0x6A, 0x76, 0x21, 0x44, 0xC9, 0xD7, 0x06, 0x83};
static const u8 keys636_k2[] = {0x91, 0xF2, 0x02, 0x9E, 0x63, 0x32, 0x30, 0xA9, 0x1D, 0xDA, 0x0B, 0xA8, 0xB7, 0x41, 0xA3, 0xCC};
static const u8 keys638_k4[] = {0x98, 0x43, 0xFF, 0x85, 0x68, 0xB2, 0xDB, 0x3B, 0xD4, 0x22, 0xD0, 0x4F, 0xAB, 0x5F, 0x0A, 0x31};
static const u8 keys639_k3[] = {0x01, 0x7B, 0xF0, 0xE9, 0xBE, 0x9A, 0xDD, 0x54, 0x37, 0xEA, 0x0E, 0xC4, 0xD6, 0x4D, 0x8E, 0x9E};
static const u8 keys660_k1[] = {0x76, 0xF2, 0x6C, 0x0A, 0xCA, 0x3A, 0xBA, 0x4E, 0xAC, 0x76, 0xD2, 0x40, 0xF5, 0xC3, 0xBF, 0xF9};
static const u8 keys660_k2[] = {0x7A, 0x3E, 0x55, 0x75, 0xB9, 0x6A, 0xFC, 0x4F, 0x3E, 0xE3, 0xDF, 0xB3, 0x6C, 0xE8, 0x2A, 0x82};
static const u8 keys660_k3[] = {0xFA, 0x79, 0x09, 0x36, 0xE6, 0x19, 0xE8, 0xA4, 0xA9, 0x41, 0x37, 0x18, 0x81, 0x02, 0xE9, 0xB3};
static const u8 keys660_v1[] = {0xBA, 0x76, 0x61, 0x47, 0x8B, 0x55, 0xA8, 0x72, 0x89, 0x15, 0x79, 0x6D, 0xD7, 0x2F, 0x78, 0x0E};
static const u8 keys660_v2[] = {0xF9, 0x4A, 0x6B, 0x96, 0x79, 0x3F, 0xEE, 0x0A, 0x04, 0xC8, 0x8D, 0x7E, 0x5F, 0x38, 0x3A, 0xCF};
static const u8 keys660_v3[] = {0x88, 0xAF, 0x18, 0xE9, 0xC3, 0xAA, 0x6B, 0x56, 0xF7, 0xC5, 0xA8, 0xBF, 0x1A, 0x84, 0xE9, 0xF3};
static const u8 keys660_v4[] = {0xD1, 0xB0, 0xAE, 0xC3, 0x24, 0x36, 0x13, 0x49, 0xD6, 0x49, 0xD7, 0x88, 0xEA, 0xA4, 0x99, 0x86};
static const u8 keys660_v5[] = {0xCB, 0x93, 0x12, 0x38, 0x31, 0xC0, 0x2D, 0x2E, 0x7A, 0x18, 0x5C, 0xAC, 0x92, 0x93, 0xAB, 0x32};
static const u8 keys660_v6[] = {0x92, 0x8C, 0xA4, 0x12, 0xD6, 0x5C, 0x55, 0x31, 0x5B, 0x94, 0x23, 0x9B, 0x62, 0xB3, 0xDB, 0x47};
static const u8 keys660_k4[] = {0xC8, 0xA0, 0x70, 0x98, 0xAE, 0xE6, 0x2B, 0x80, 0xD7, 0x91, 0xE6, 0xCA, 0x4C, 0xA9, 0x78, 0x4E};
static const u8 keys660_k5[] = {0xBF, 0xF8, 0x34, 0x02, 0x84, 0x47, 0xBD, 0x87, 0x1C, 0x52, 0x03, 0x23, 0x79, 0xBB, 0x59, 0x81};
static const u8 keys660_k6[] = {0xD2, 0x83, 0xCC, 0x63, 0xBB, 0x10, 0x15, 0xE7, 0x7B, 0xC0, 0x6D, 0xEE, 0x34, 0x9E, 0x4A, 0xFA};
static const u8 keys660_k7[] = {0xEB, 0xD9, 0x1E, 0x05, 0x3C, 0xAE, 0xAB, 0x62, 0xE3, 0xB7, 0x1F, 0x37, 0xE5, 0xCD, 0x68, 0xC3};
static const u8 keys660_v7[] = {0xC5, 0x9C, 0x77, 0x9C, 0x41, 0x01, 0xE4, 0x85, 0x79, 0xC8, 0x71, 0x63, 0xA5, 0x7D, 0x4F, 0xFB};
static const u8 keys660_v8[] = {0x86, 0xA0, 0x7D, 0x4D, 0xB3, 0x6B, 0xA2, 0xFD, 0xF4, 0x15, 0x85, 0x70, 0x2D, 0x6A, 0x0D, 0x3A};
static const u8 keys660_k8[] = {0x85, 0x93, 0x1F, 0xED, 0x2C, 0x4D, 0xA4, 0x53, 0x59, 0x9C, 0x3F, 0x16, 0xF3, 0x50, 0xDE, 0x46};
static const u8 key_21C0[] = {0x6A, 0x19, 0x71, 0xF3, 0x18, 0xDE, 0xD3, 0xA2, 0x6D, 0x3B, 0xDE, 0xC7, 0xBE, 0x98, 0xE2, 0x4C};
static const u8 key_2250[] = {0x50, 0xCC, 0x03, 0xAC, 0x3F, 0x53, 0x1A, 0xFA, 0x0A, 0xA4, 0x34, 0x23, 0x86, 0x61, 0x7F, 0x97};
static const u8 key_22E0[] = {0x66, 0x0F, 0xCB, 0x3B, 0x30, 0x75, 0xE3, 0x10, 0x0A, 0x95, 0x65, 0xC7, 0x3C, 0x93, 0x87, 0x22};
static const u8 key_2D80[] = {0x40, 0x02, 0xC0, 0xBF, 0x20, 0x02, 0xC0, 0xBF, 0x5C, 0x68, 0x2B, 0x95, 0x5F, 0x40, 0x7B, 0xB8};
static const u8 key_2D90[] = {0x55, 0x19, 0x35, 0x10, 0x48, 0xD8, 0x2E, 0x46, 0xA8, 0xB1, 0x47, 0x77, 0xDC, 0x49, 0x6A, 0x6F};
static const u8 key_2DA8[] = {0x80, 0x02, 0xC0, 0xBF, 0x00, 0x0A, 0xC0, 0xBF, 0x40, 0x03, 0xC0, 0xBF, 0x40, 0x00, 0x00, 0x00};
static const u8 key_2DB8[] = {0x4C, 0x2D, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0xB8, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
static const u8 key_D91605F0[] = {0xB8, 0x8C, 0x45, 0x8B, 0xB6, 0xE7, 0x6E, 0xB8, 0x51, 0x59, 0xA6, 0x53, 0x7C, 0x5E, 0x86, 0x31};
static const u8 key_D91606F0[] = {0xED, 0x10, 0xE0, 0x36, 0xC4, 0xFE, 0x83, 0xF3, 0x75, 0x70, 0x5E, 0xF6, 0xA4, 0x40, 0x05, 0xF7};
static const u8 key_D91608F0[] = {0x5C, 0x77, 0x0C, 0xBB, 0xB4, 0xC2, 0x4F, 0xA2, 0x7E, 0x3B, 0x4E, 0xB4, 0xB4, 0xC8, 0x70, 0xAF};
static const u8 key_D91609F0[] = {0xD0, 0x36, 0x12, 0x75, 0x80, 0x56, 0x20, 0x43, 0xC4, 0x30, 0x94, 0x3E, 0x1C, 0x75, 0xD1, 0xBF};
static const u8 key_D9160AF0[] = {0x10, 0xA9, 0xAC, 0x16, 0xAE, 0x19, 0xC0, 0x7E, 0x3B, 0x60, 0x77, 0x86, 0x01, 0x6F, 0xF2, 0x63};
static const u8 key_D9160BF0[] = {0x83, 0x83, 0xF1, 0x37, 0x53, 0xD0, 0xBE, 0xFC, 0x8D, 0xA7, 0x32, 0x52, 0x46, 0x0A, 0xC2, 0xC2};
static const u8 key_D91611F0[] = {0x61, 0xB0, 0xC0, 0x58, 0x71, 0x57, 0xD9, 0xFA, 0x74, 0x67, 0x0E, 0x5C, 0x7E, 0x6E, 0x95, 0xB9};
static const u8 key_D91612F0[] = {0x9E, 0x20, 0xE1, 0xCD, 0xD7, 0x88, 0xDE, 0xC0, 0x31, 0x9B, 0x10, 0xAF, 0xC5, 0xB8, 0x73, 0x23};
static const u8 key_D91613F0[] = {0xEB, 0xFF, 0x40, 0xD8, 0xB4, 0x1A, 0xE1, 0x66, 0x91, 0x3B, 0x8F, 0x64, 0xB6, 0xFC, 0xB7, 0x12};
static const u8 key_D91614F0[] = {0xFD, 0xF7, 0xB7, 0x3C, 0x9F, 0xD1, 0x33, 0x95, 0x11, 0xB8, 0xB5, 0xBB, 0x54, 0x23, 0x73, 0x85};
static const u8 key_D91615F0[] = {0xC8, 0x03, 0xE3, 0x44, 0x50, 0xF1, 0xE7, 0x2A, 0x6A, 0x0D, 0xC3, 0x61, 0xB6, 0x8E, 0x5F, 0x51};
static const u8 key_D91616F0[] = {0x53, 0x03, 0xB8, 0x6A, 0x10, 0x19, 0x98, 0x49, 0x1C, 0xAF, 0x30, 0xE4, 0x25, 0x1B, 0x6B, 0x28};
static const u8 key_D91617F0[] = {0x02, 0xFA, 0x48, 0x73, 0x75, 0xAF, 0xAE, 0x0A, 0x67, 0x89, 0x2B, 0x95, 0x4B, 0x09, 0x87, 0xA3};
static const u8 key_D91618F0[] = {0x96, 0x96, 0x7C, 0xC3, 0xF7, 0x12, 0xDA, 0x62, 0x1B, 0xF6, 0x9A, 0x9A, 0x44, 0x44, 0xBC, 0x48};
static const u8 key_D91619F0[] = {0xE0, 0x32, 0xA7, 0x08, 0x6B, 0x2B, 0x29, 0x2C, 0xD1, 0x4D, 0x5B, 0xEE, 0xA8, 0xC8, 0xB4, 0xE9};
static const u8 key_D9161AF0[] = {0x27, 0xE5, 0xA7, 0x49, 0x52, 0xE1, 0x94, 0x67, 0x35, 0x66, 0x91, 0x0C, 0xE8, 0x9A, 0x25, 0x24};
static const u8 key_D91620F0[] = {0x52, 0x1C, 0xB4, 0x5F, 0x40, 0x3B, 0x9A, 0xDD, 0xAC, 0xFC, 0xEA, 0x92, 0xFD, 0xDD, 0xF5, 0x90};
static const u8 key_D91621F0[] = {0xD1, 0x91, 0x2E, 0xA6, 0x21, 0x14, 0x29, 0x62, 0xF6, 0xED, 0xAE, 0xCB, 0xDD, 0xA3, 0xBA, 0xFE};
static const u8 key_D91622F0[] = {0x59, 0x5D, 0x78, 0x4D, 0x21, 0xB2, 0x01, 0x17, 0x6C, 0x9A, 0xB5, 0x1B, 0xDA, 0xB7, 0xF9, 0xE6};
static const u8 key_D91623F0[] = {0xAA, 0x45, 0xEB, 0x4F, 0x62, 0xFB, 0xD1, 0x0D, 0x71, 0xD5, 0x62, 0xD2, 0xF5, 0xBF, 0xA5, 0x2F};
static const u8 key_D91624F0[] = {0x61, 0xB7, 0x26, 0xAF, 0x8B, 0xF1, 0x41, 0x58, 0x83, 0x6A, 0xC4, 0x92, 0x12, 0xCB, 0xB1, 0xE9};
static const u8 key_D91628F0[] = {0x49, 0xA4, 0xFC, 0x66, 0xDC, 0xE7, 0x62, 0x21, 0xDB, 0x18, 0xA7, 0x50, 0xD6, 0xA8, 0xC1, 0xB6};
static const u8 key_D91680F0[] = {0x2C, 0x22, 0x9B, 0x12, 0x36, 0x74, 0x11, 0x67, 0x49, 0xD1, 0xD1, 0x88, 0x92, 0xF6, 0xA1, 0xD8};
static const u8 key_D91681F0[] = {0x52, 0xB6, 0x36, 0x6C, 0x8C, 0x46, 0x7F, 0x7A, 0xCC, 0x11, 0x62, 0x99, 0xC1, 0x99, 0xBE, 0x98};
static const u8 key_2E5E10F0[] = {0x9D, 0x5C, 0x5B, 0xAF, 0x8C, 0xD8, 0x69, 0x7E, 0x51, 0x9F, 0x70, 0x96, 0xE6, 0xD5, 0xC4, 0xE8};
static const u8 key_2E5E12F0[] = {0x8A, 0x7B, 0xC9, 0xD6, 0x52, 0x58, 0x88, 0xEA, 0x51, 0x83, 0x60, 0xCA, 0x16, 0x79, 0xE2, 0x07};
static const u8 key_2E5E13F0[] = {0xFF, 0xA4, 0x68, 0xC3, 0x31, 0xCA, 0xB7, 0x4C, 0xF1, 0x23, 0xFF, 0x01, 0x65, 0x3D, 0x26, 0x36};
static const u8 key_2FD30BF0[] = {0xD8, 0x58, 0x79, 0xF9, 0xA4, 0x22, 0xAF, 0x86, 0x90, 0xAC, 0xDA, 0x45, 0xCE, 0x60, 0x40, 0x3F};
static const u8 keys02G_E[] = {0x9D, 0x09, 0xFD, 0x20, 0xF3, 0x8F, 0x10, 0x69, 0x0D, 0xB2, 0x6F, 0x00, 0xCC, 0xC5, 0x51, 0x2E};
static const u8 keys03G_E[] = {0x4F, 0x44, 0x5C, 0x62, 0xB3, 0x53, 0xC4, 0x30, 0xFC, 0x3A, 0xA4, 0x5B, 0xEC, 0xFE, 0x51, 0xEA};
static const u8 keys05G_E[] = {0x5D, 0xAA, 0x72, 0xF2, 0x26, 0x60, 0x4D, 0x1C, 0xE7, 0x2D, 0xC8, 0xA3, 0x2F, 0x79, 0xC5, 0x54};
static const u8 oneseg_310[] = {0xC7, 0x27, 0x72, 0x85, 0xAB, 0xA7, 0xF7, 0xF0, 0x4C, 0xC1, 0x86, 0xCC, 0xE3, 0x7F, 0x17, 0xCA};
static const u8 oneseg_300[] = {0x76, 0x40, 0x9E, 0x08, 0xDB, 0x9B, 0x3B, 0xA1, 0x47, 0x8A, 0x96, 0x8E, 0xF3, 0xF7, 0x62, 0x92};
static const u8 oneseg_280[] = {0x23, 0xDC, 0x3B, 0xB5, 0xA9, 0x82, 0xD6, 0xEA, 0x63, 0xA3, 0x6E, 0x2B, 0x2B, 0xE9, 0xE1, 0x54};
static const u8 oneseg_260_271[] = {0x22, 0x43, 0x57, 0x68, 0x2F, 0x41, 0xCE, 0x65, 0x4C, 0xA3, 0x7C, 0xC6, 0xC4, 0xAC, 0xF3, 0x60};
static const u8 oneseg_slim[] = {0x12, 0x57, 0x0D, 0x8A, 0x16, 0x6D, 0x87, 0x06, 0x03, 0x7D, 0xC8, 0x8B, 0x62, 0xA3, 0x32, 0xA9};
static const u8 ms_app_main[] = {0x1E, 0x2E, 0x38, 0x49, 0xDA, 0xD4, 0x16, 0x08, 0x27, 0x2E, 0xF3, 0xBC, 0x37, 0x75, 0x80, 0x93};
static const u8 demokeys_280[] = {0x12, 0x99, 0x70, 0x5E, 0x24, 0x07, 0x6C, 0xD0, 0x2D, 0x06, 0xFE, 0x7E, 0xB3, 0x0C, 0x11, 0x26};
static const u8 demokeys_3XX_1[] = {0x47, 0x05, 0xD5, 0xE3, 0x56, 0x1E, 0x81, 0x9B, 0x09, 0x2F, 0x06, 0xDB, 0x6B, 0x12, 0x92, 0xE0};
static const u8 demokeys_3XX_2[] = {0xF6, 0x62, 0x39, 0x6E, 0x26, 0x22, 0x4D, 0xCA, 0x02, 0x64, 0x16, 0x99, 0x7B, 0x9A, 0xE7, 0xB8};
static const u8 ebootbin_271_new[] = {0xF4, 0xAE, 0xF4, 0xE1, 0x86, 0xDD, 0xD2, 0x9C, 0x7C, 0xC5, 0x42, 0xA6, 0x95, 0xA0, 0x83, 0x88};
static const u8 gameshare_260_271[] = {0xF9, 0x48, 0x38, 0x0C, 0x96, 0x88, 0xA7, 0x74, 0x4F, 0x65, 0xA0, 0x54, 0xC2, 0x76, 0xD9, 0xB8};
static const u8 gameshare_280[] = {0x2D, 0x86, 0x77, 0x3A, 0x56, 0xA4, 0x4F, 0xDD, 0x3C, 0x16, 0x71, 0x93, 0xAA, 0x8E, 0x11, 0x43};
static const u8 gameshare_300[] = {0x78, 0x1A, 0xD2, 0x87, 0x24, 0xBD, 0xA2, 0x96, 0x18, 0x3F, 0x89, 0x36, 0x72, 0x90, 0x92, 0x85};
static const u8 gameshare_310[] = {0xC9, 0x7D, 0x3E, 0x0A, 0x54, 0x81, 0x6E, 0xC7, 0x13, 0x74, 0x99, 0x74, 0x62, 0x18, 0xE7, 0xDD};
static const u8 key_380210F0[] = {0x32, 0x2C, 0xFA, 0x75, 0xE4, 0x7E, 0x93, 0xEB, 0x9F, 0x22, 0x80, 0x85, 0x57, 0x08, 0x98, 0x48};
static const u8 key_380280F0[] = {0x97, 0x09, 0x12, 0xD3, 0xDB, 0x02, 0xBD, 0xD8, 0xE7, 0x74, 0x51, 0xFE, 0xF0, 0xEA, 0x6C, 0x5C};
static const u8 key_380283F0[] = {0x34, 0x20, 0x0C, 0x8E, 0xA1, 0x86, 0x79, 0x84, 0xAF, 0x13, 0xAE, 0x34, 0x77, 0x6F, 0xEA, 0x89};
static const u8 key_407810F0[] = {0xAF, 0xAD, 0xCA, 0xF1, 0x95, 0x59, 0x91, 0xEC, 0x1B, 0x27, 0xD0, 0x4E, 0x8A, 0xF3, 0x3D, 0xE7};
static const u8 drmkeys_6XX_1[] = {0x36, 0xEF, 0x82, 0x4E, 0x74, 0xFB, 0x17, 0x5B, 0x14, 0x14, 0x05, 0xF3, 0xB3, 0x8A, 0x76, 0x18};
static const u8 drmkeys_6XX_2[] = {0x21, 0x52, 0x5D, 0x76, 0xF6, 0x81, 0x0F, 0x15, 0x2F, 0x4A, 0x40, 0x89, 0x63, 0xA0, 0x10, 0x55};
static const u8 pauth_98b83b5d_1[] = {0xB0, 0x24, 0xC8, 0x16, 0x43, 0xE8, 0xF0, 0x1C, 0x8C, 0x30, 0x67, 0x73, 0x3E, 0x96, 0x35, 0xEF};
static const u8 pauth_98b83b5d_xor[] = {0xA9, 0x1E, 0xDD, 0x7B, 0x09, 0xBB, 0x22, 0xB5, 0x9D, 0xA3, 0x30, 0x69, 0x13, 0x6E, 0x0E, 0xD8};
static const u8 pauth_f7aa47f6_1[] = {0xC5, 0xFB, 0x69, 0x03, 0x20, 0x7A, 0xCF, 0xBA, 0x2C, 0x90, 0xF8, 0xB8, 0x4D, 0xD2, 0xF1, 0xDE};
static const u8 pauth_f7aa47f6_2[] = {0x3A, 0x6B, 0x48, 0x96, 0x86, 0xA5, 0xC8, 0x80, 0x69, 0x6C, 0xE6, 0x4B, 0xF6, 0x04, 0x17, 0x44};
static const u8 pauth_f7aa47f6_xor[] = {0xA9, 0x1E, 0xDD, 0x7B, 0x09, 0xBB, 0x22, 0xB5, 0x9D, 0xA3, 0x30, 0x69, 0x13, 0x6E, 0x0E, 0xD8};
static const u8 keys0931_vita_psp_emu_v0[] = {0x08, 0x57, 0xC2, 0x49, 0x15, 0xD6, 0x2C, 0xDB, 0x62, 0xBE, 0x86, 0x6C, 0x75, 0x19, 0xDC, 0x4D};
static const u8 keys0931_vita_psp_emu_k0[] = {0x48, 0x58, 0xAA, 0x38, 0x78, 0x9A, 0x6C, 0x0D, 0x42, 0xEA, 0xC8, 0x19, 0x23, 0x34, 0x4D, 0xF0};
static const u8 keys200_vita_psp_emu_k0[] = {0x20, 0x00, 0x5B, 0x67, 0x48, 0x77, 0x02, 0x60, 0xCF, 0x0C, 0xAB, 0x7E, 0xAE, 0x0C, 0x55, 0xA1};
static const u8 keys205_vita_psp_emu_k0[] = {0x3F, 0x67, 0x09, 0xA1, 0x47, 0x71, 0xD6, 0x9E, 0x27, 0x7C, 0x7B, 0x32, 0x67, 0x0E, 0x65, 0x8A};
static const u8 keys310_vita_psp_emu_k0[] = {0x9B, 0x92, 0x99, 0x91, 0xA2, 0xE8, 0xAA, 0x4A, 0x87, 0x10, 0xA0, 0x9A, 0xBF, 0x88, 0xC0, 0xAC};
static const u8 keys330_vita_psp_emu_k0[] = {0x90, 0x22, 0x66, 0xE9, 0x59, 0x11, 0x9B, 0x99, 0x67, 0x39, 0x49, 0x81, 0xAB, 0x98, 0x08, 0xA6};
static const u8 keys351_vita_psp_emu_k0[] = {0xA0, 0xA5, 0x55, 0x0A, 0xFA, 0xB2, 0x16, 0x62, 0x05, 0xDC, 0x4B, 0x8E, 0xDA, 0xD5, 0xA5, 0xCA};
static const u8 keys357_vita_psp_emu_k0[] = {0x78, 0x96, 0xAE, 0x9C, 0xE7, 0x89, 0x2D, 0xF5, 0x34, 0x9C, 0x29, 0x36, 0xD1, 0xF9, 0xE8, 0x3C};
static const u8 keys365_vita_psp_emu_k0[] = {0x71, 0x44, 0x53, 0xB6, 0xE6, 0x75, 0x3F, 0xF0, 0x8D, 0x5E, 0xB4, 0xB2, 0xEA, 0x06, 0x23, 0x6A};
// PRXDecrypter 144-byte tag keys.
static const u32 g_key0[] = {
0x7b21f3be, 0x299c5e1d, 0x1c9c5e71, 0x96cb4645, 0x3c9b1be0, 0xeb85de3d,
0x4a7f2022, 0xc2206eaa, 0xd50b3265, 0x55770567, 0x3c080840, 0x981d55f2,
0x5fd8f6f3, 0xee8eb0c5, 0x944d8152, 0xf8278651, 0x2705bafa, 0x8420e533,
0x27154ae9, 0x4819aa32, 0x59a3aa40, 0x2cb3cf65, 0xf274466d, 0x3a655605,
0x21b0f88f, 0xc5b18d26, 0x64c19051, 0xd669c94e, 0xe87035f2, 0x9d3a5909,
0x6f4e7102, 0xdca946ce, 0x8416881b, 0xbab097a5, 0x249125c6, 0xb34c0872};
static const u32 g_key2[] = {
0xccfda932, 0x51c06f76, 0x046dcccf, 0x49e1821e, 0x7d3b024c, 0x9dda5865,
0xcc8c9825, 0xd1e97db5, 0x6874d8cb, 0x3471c987, 0x72edb3fc, 0x81c8365d,
0xe161e33a, 0xfc92db59, 0x2009b1ec, 0xb1a94ce4, 0x2f03696b, 0x87e236d8,
0x3b2b8ce9, 0x0305e784, 0xf9710883, 0xb039db39, 0x893bea37, 0xe74d6805,
0x2a5c38bd, 0xb08dc813, 0x15b32375, 0x46be4525, 0x0103fd90, 0xa90e87a2,
0x52aba66a, 0x85bf7b80, 0x45e8ce63, 0x4dd716d3, 0xf5e30d2d, 0xaf3ae456};
static const u32 g_key3[] = {
0xa6c8f5ca, 0x6d67c080, 0x924f4d3a, 0x047ca06a, 0x08640297, 0x4fd4a758,
0xbd685a87, 0x9b2701c2, 0x83b62a35, 0x726b533c, 0xe522fa0c, 0xc24b06b4,
0x459d1cac, 0xa8c5417b, 0x4fea62a2, 0x0615d742, 0x30628d09, 0xc44fab14,
0x69ff715e, 0xd2d8837d, 0xbeed0b8b, 0x1e6e57ae, 0x61e8c402, 0xbe367a06,
0x543f2b5e, 0xdb3ec058, 0xbe852075, 0x1e7e4dcc, 0x1564ea55, 0xec7825b4,
0xc0538cad, 0x70f72c7f, 0x49e8c3d0, 0xeda97ec5, 0xf492b0a4, 0xe05eb02a};
static const u32 g_key44[] = {
0xef80e005, 0x3a54689f, 0x43c99ccd, 0x1b7727be, 0x5cb80038, 0xdd2efe62,
0xf369f92c, 0x160f94c5, 0x29560019, 0xbf3c10c5, 0xf2ce5566, 0xcea2c626,
0xb601816f, 0x64e7481e, 0x0c34debd, 0x98f29cb0, 0x3fc504d7, 0xc8fb39f0,
0x0221b3d8, 0x63f936a2, 0x9a3a4800, 0x6ecc32e3, 0x8e120cfd, 0xb0361623,
0xaee1e689, 0x745502eb, 0xe4a6c61c, 0x74f23eb4, 0xd7fa5813, 0xb01916eb,
0x12328457, 0xd2bc97d2, 0x646425d8, 0x328380a5, 0x43da8ab1, 0x4b122ac9};
static const u32 g_key20[] = {
0x33b50800, 0xf32f5fcd, 0x3c14881f, 0x6e8a2a95, 0x29feefd5, 0x1394eae3,
0xbd6bd443, 0x0821c083, 0xfab379d3, 0xe613e165, 0xf5a754d3, 0x108b2952,
0x0a4b1e15, 0x61eadeba, 0x557565df, 0x3b465301, 0xae54ecc3, 0x61423309,
0x70c9ff19, 0x5b0ae5ec, 0x989df126, 0x9d987a5f, 0x55bc750e, 0xc66eba27,
0x2de988e8, 0xf76600da, 0x0382dccb, 0x5569f5f2, 0x8e431262, 0x288fe3d3,
0x656f2187, 0x37d12e9c, 0x2f539eb4, 0xa492998e, 0xed3958f7, 0x39e96523};
static const u32 g_key3A[] = {
0x67877069, 0x3abd5617, 0xc23ab1dc, 0xab57507d, 0x066a7f40, 0x24def9b9,
0x06f759e4, 0xdcf524b1, 0x13793e5e, 0x0359022d, 0xaae7e1a2, 0x76b9b2fa,
0x9a160340, 0x87822fba, 0x19e28fbb, 0x9e338a02, 0xd8007e9a, 0xea317af1,
0x630671de, 0x0b67ca7c, 0x865192af, 0xea3c3526, 0x2b448c8e, 0x8b599254,
0x4602e9cb, 0x4de16cda, 0xe164d5bb, 0x07ecd88e, 0x99ffe5f8, 0x768800c1,
0x53b091ed, 0x84047434, 0xb426dbbc, 0x36f948bb, 0x46142158, 0x749bb492};
static const u32 g_keyEBOOT1xx[] = {
0x18CB69EF, 0x158E8912, 0xDEF90EBB, 0x4CB0FB23, 0x3687EE18, 0x868D4A6E,
0x19B5C756, 0xEE16551D, 0xE7CB2D6C, 0x9747C660, 0xCE95143F, 0x2956F477,
0x03824ADE, 0x210C9DF1, 0x5029EB24, 0x81DFE69F, 0x39C89B00, 0xB00C8B91,
0xEF2DF9C2, 0xE13A93FC, 0x8B94A4A8, 0x491DD09D, 0x686A400D, 0xCED4C7E4,
0x96C8B7C9, 0x1EAADC28, 0xA4170B84, 0x505D5DDC, 0x5DA6C3CF, 0x0E5DFA2D,
0x6E7919B5, 0xCE5E29C7, 0xAAACDB94, 0x45F70CDD, 0x62A73725, 0xCCE6563D};
static const u32 g_keyEBOOT2xx[] = {
0xDA8E36FA, 0x5DD97447, 0x76C19874, 0x97E57EAF, 0x1CAB09BD, 0x9835BAC6,
0x03D39281, 0x03B205CF, 0x2882E734, 0xE714F663, 0xB96E2775, 0xBD8AAFC7,
0x1DD3EC29, 0xECA4A16C, 0x5F69EC87, 0x85981E92, 0x7CFCAE21, 0xBAE9DD16,
0xE6A97804, 0x2EEE02FC, 0x61DF8A3D, 0xDD310564, 0x9697E149, 0xC2453F3B,
0xF91D8456, 0x39DA6BC8, 0xB3E5FEF5, 0x89C593A3, 0xFB5C8ABC, 0x6C0B7212,
0xE10DD3CB, 0x98D0B2A8, 0x5FD61847, 0xF0DC2357, 0x7701166A, 0x0F5C3B68};
static const u32 g_demokeys_280[] = {
0x2A5282B4, 0x8706DDA5, 0x4C88EC1C, 0xD504708E, 0x72634DD2, 0xDD2E2F60,
0xE3D5FDB5, 0xE050637D, 0x295C69AC, 0x7B61F57D, 0x594412B0, 0x13D925CE,
0x2A6BE8DD, 0xBC9594E6, 0x1F4A8A39, 0xC56B5909, 0x52CFB2F7, 0x03EE089F,
0x5CA57A21, 0xDB64090F, 0x5E9A56F3, 0x13C56633, 0xD9C48D1D, 0xCDA05972,
0xD09E13B2, 0x7DEDD3DF, 0x364387BB, 0xCB207488, 0xBEC14B3F, 0x7C9C0D11,
0x9916ED40, 0x65909519, 0xC55BB1B3, 0xE997E084, 0xB483438B, 0xB8A2D255};
static const u32 g_keyUPDATER[] = {
0xA5603CBF, 0xD7482441, 0xF65764CC, 0x1F90060B, 0x4EA73E45, 0xE551D192,
0xE7B75D8A, 0x465A506E, 0x40FB1022, 0x2C273350, 0x8096DA44, 0x9947198E,
0x278DEE77, 0x745D062E, 0xC148FA45, 0x832582AF, 0x5FDB86DA, 0xCB15C4CE,
0x2524C62F, 0x6C2EC3B1, 0x369BE39E, 0xF7EB1FC4, 0x1E51CE1A, 0xD70536F4,
0xC34D39D8, 0x7418FB13, 0xE3C84DE1, 0xB118F03C, 0xA2018D4E, 0xE6D8770D,
0x5720F390, 0x17F96341, 0x60A4A68F, 0x1327DD28, 0x05944C64, 0x0C2C4C12};
static const u32 g_keyMEIMG250[] = {
0xA381FEBC, 0x99B9D5C9, 0x6C560A8D, 0x30309F95, 0x792646CC, 0x82B64E5E,
0x1A3951AD, 0x0A182EC4, 0xC46131B4, 0x77C50C8A, 0x325F16C6, 0x02D1942E,
0x0AA38AC4, 0x2A940AC6, 0x67034726, 0xE52DB133, 0xD2EF2107, 0x85C81E90,
0xC8D164BA, 0xC38DCE1D, 0x948BA275, 0x0DB84603, 0xE2473637, 0xCD74FCDA,
0x588E3D66, 0x6D28E822, 0x891E548B, 0xF53CF56D, 0x0BBDDB66, 0xC4B286AA,
0x2BEBBC4B, 0xFC261FF4, 0x92B8E705, 0xDCEE6952, 0x5E0442E5, 0x8BEB7F21};
static const u32 g_keyMEIMG260[] = {
0x11BFD698, 0xD7F9B324, 0xDD524927, 0x16215B86, 0x504AC36D, 0x5843B217,
0xE5A0DA47, 0xBB73A1E7, 0x2915DB35, 0x375CFD3A, 0xBB70A905, 0x272BEFCA,
0x2E960791, 0xEA0799BB, 0xB85AE6C8, 0xC9CAF773, 0x250EE641, 0x06E74A9E,
0x5244895D, 0x466755A5, 0x9A84AF53, 0xE1024174, 0xEEBA031E, 0xED80B9CE,
0xBC315F72, 0x5821067F, 0xE8313058, 0xD2D0E706, 0xE6D8933E, 0xD7D17FB4,
0x505096C4, 0xFDA50B3B, 0x4635AE3D, 0xEB489C8A, 0x422D762D, 0x5A8B3231};
static const u32 g_keyDEMOS27X[] = {
0x1ABF102F, 0xD596D071, 0x6FC552B2, 0xD4F2531F, 0xF025CDD9, 0xAF9AAF03,
0xE0CF57CF, 0x255494C4, 0x7003675E, 0x907BC884, 0x002D4EE4, 0x0B687A0D,
0x9E3AA44F, 0xF58FDA81, 0xEC26AC8C, 0x3AC9B49D, 0x3471C037, 0xB0F3834D,
0x10DC4411, 0xA232EA31, 0xE2E5FA6B, 0x45594B03, 0xE43A1C87, 0x31DAD9D1,
0x08CD7003, 0xFA9C2FDF, 0x5A891D25, 0x9B5C1934, 0x22F366E5, 0x5F084A32,
0x695516D5, 0x2245BE9F, 0x4F6DD705, 0xC4B8B8A1, 0xBC13A600, 0x77B7FC3B};
static const u32 g_keyUNK1[] = {
0x33B50800, 0xF32F5FCD, 0x3C14881F, 0x6E8A2A95, 0x29FEEFD5, 0x1394EAE3,
0xBD6BD443, 0x0821C083, 0xFAB379D3, 0xE613E165, 0xF5A754D3, 0x108B2952,
0x0A4B1E15, 0x61EADEBA, 0x557565DF, 0x3B465301, 0xAE54ECC3, 0x61423309,
0x70C9FF19, 0x5B0AE5EC, 0x989DF126, 0x9D987A5F, 0x55BC750E, 0xC66EBA27,
0x2DE988E8, 0xF76600DA, 0x0382DCCB, 0x5569F5F2, 0x8E431262, 0x288FE3D3,
0x656F2187, 0x37D12E9C, 0x2F539EB4, 0xA492998E, 0xED3958F7, 0x39E96523};
static const u32 g_key_GAMESHARE1xx[] = {
0x721B53E8, 0xFC3E31C6, 0xF85BA2A2, 0x3CF0AC72, 0x54EEA7AB, 0x5959BFCB,
0x54B8836B, 0xBC431313, 0x989EF2CF, 0xF0CE36B2, 0x98BA4CF8, 0xE971C931,
0xA0375DC8, 0x08E52FA0, 0xAC0DD426, 0x57E4D601, 0xC56E61C7, 0xEF1AB98A,
0xD1D9F8F4, 0x5FE9A708, 0x3EF09D07, 0xFA0C1A8C, 0xA91EEA5C, 0x58F482C5,
0x2C800302, 0x7EE6F6C3, 0xFF6ABBBB, 0x2110D0D0, 0xD3297A88, 0x980012D3,
0xDC59C87B, 0x7FDC5792, 0xDB3F5DA6, 0xFC23B787, 0x22698ED3, 0xB680E812};
static const u32 g_key_GAMESHAREDEMO_150[] = {
0x26DB83C4, 0x4BF4E7E7, 0xBFF54E61, 0xFEB5E83C, 0x49D0502F, 0x7676A194,
0x457EF3EF, 0xF8FF292C, 0x1D22EE76, 0xC51FD7AE, 0xDC93E1B3, 0xA295BDA7,
0xE8B906A0, 0x681C2D0E, 0xE46F46E0, 0x9AE49C1A, 0x08777693, 0x810E9D06,
0xD6B2DBAB, 0x3CA3E3D1, 0xE13DD704, 0xFA1560D1, 0xA425B3A9, 0xDEA1D27F,
0xE8F95068, 0x2A305A10, 0xCC711917, 0xF13246C5, 0x04D61DAF, 0x0D6F461D,
0x897861B4, 0xA2AC7AEB, 0xD323093B, 0xA2544FB8, 0x279E9162, 0x321E93C7};
static const u32 g_key_GAMESHARE2xx[] = {
0x94A757C7, 0x9FD39833, 0xF8508371, 0x328B0B29, 0x2CBCB9DA, 0x2918B9C6,
0x944C50BA, 0xF1DCE7D0, 0x640C3966, 0xC90B3D08, 0xF4AD17BA, 0x6CA0F84B,
0xF7767C67, 0xA4D3A55A, 0x4A085C6A, 0x6BB27071, 0xFA8B38FB, 0x3FDB31B8,
0x8B7196F2, 0xDB9BED4A, 0x51625B84, 0x4C1481B4, 0xF684F508, 0x30B44770,
0x93AA8E74, 0x90C579BC, 0x246EC88D, 0x2E051202, 0xC774842E, 0xA185D997,
0x7A2B3ADD, 0xFE835B6D, 0x508F184D, 0xEB4C4F13, 0x0E1993D3, 0xBA96DFD2};
static const u32 g_key_INDEXDAT1xx[] = {
0x76CB00AF, 0x111CE62F, 0xB7B27E36, 0x6D8DE8F9, 0xD54BF16A, 0xD9E90373,
0x7599D982, 0x51F82B0E, 0x636103AD, 0x8E40BC35, 0x2F332C94, 0xF513AAE9,
0xD22AFEE9, 0x04343987, 0xFC5BB80C, 0x12349D89, 0x14A481BB, 0x25ED3AE8,
0x7D500E4F, 0x43D1B757, 0x7B59FDAD, 0x4CFBBF34, 0xC3D17436, 0xC1DA21DB,
0xA34D8C80, 0x962B235D, 0x3E420548, 0x09CF9FFE, 0xD4883F5C, 0xD90E9CB5,
0x00AEF4E9, 0xF0886DE9, 0x62A58A5B, 0x52A55546, 0x971941B5, 0xF5B79FAC};
// Additional keys found by artart78 using a reverse engineered mesg_led.prx ran on PC to find the key derivation.
// See https://github.com/uofw/uofw if you're interested!
static const u8 g_keyPSAR[] = {
0xa0, 0x0c, 0xff, 0x95, 0x97, 0x24, 0xd0, 0x7e, 0x1f, 0x07, 0x63, 0x31, 0xc0, 0xfb, 0x26, 0x6e,
0x87, 0x9c, 0xcc, 0xf9, 0xd2, 0x3e, 0x9d, 0xa6, 0x47, 0xc6, 0x04, 0xf0, 0x7f, 0xa3, 0x56, 0x01,
0x8b, 0x33, 0x3d, 0x9f, 0x30, 0x1c, 0xe4, 0x75, 0x4b, 0x14, 0xbe, 0xe6, 0x5b, 0x35, 0xf6, 0x35,
0x13, 0x2e, 0x66, 0x81, 0xb5, 0x95, 0x66, 0xdb, 0x16, 0x09, 0xbd, 0xcb, 0x9a, 0x90, 0xa4, 0xab,
0x55, 0xf5, 0x1f, 0x92, 0x55, 0xe6, 0x04, 0x89, 0xc3, 0x0e, 0xe6, 0x64, 0x7c, 0x99, 0x37, 0x85,
0xd3, 0x5e, 0x78, 0xff, 0x1c, 0xd1, 0x77, 0x0f, 0x2d, 0xe8, 0xe1, 0x47, 0x90, 0x61, 0x34, 0x7a,
0xe6, 0xc4, 0x6f, 0xd5, 0xe4, 0x0e, 0xab, 0xe9, 0x1e, 0xa6, 0x2e, 0x2f, 0x37, 0x7c, 0x38, 0x74,
0xdb, 0x97, 0x53, 0x73, 0xdb, 0xb6, 0x4c, 0x59, 0x3b, 0x75, 0x24, 0x53, 0x8c, 0x76, 0x88, 0x0d,
0x41, 0x2b, 0x2c, 0xe3, 0xba, 0xee, 0x94, 0x1e, 0x73, 0xcf, 0x5d, 0x17, 0xb6, 0xf0, 0x14, 0x1a
};
static const u8 g_keyDEVPSAR[] = {
0x17, 0x86, 0x9e, 0x49, 0x9f, 0x90, 0x83, 0x6f, 0x19, 0x9d, 0x8d, 0x38, 0xcc, 0x3c, 0x2c, 0xe8,
0xeb, 0xec, 0x18, 0xc3, 0xe8, 0x85, 0x79, 0xac, 0x31, 0x64, 0x37, 0x41, 0xa5, 0xbd, 0xdc, 0x29,
0xc7, 0x27, 0xd3, 0xd5, 0xbd, 0xe4, 0xb3, 0xd2, 0x9d, 0x54, 0x5f, 0x83, 0x7d, 0x55, 0xfd, 0xb8,
0x1c, 0xef, 0x31, 0x47, 0x95, 0xdb, 0xe2, 0xa9, 0xbf, 0x55, 0xbf, 0xc5, 0x1e, 0x29, 0xb9, 0x40,
0x4b, 0xaf, 0x70, 0xd4, 0x6a, 0x09, 0x4d, 0xd4, 0x7b, 0xdf, 0xeb, 0xa9, 0xe8, 0xd3, 0xd1, 0xec,
0x47, 0xdb, 0x0e, 0xd5, 0x1f, 0xce, 0x02, 0x85, 0xe5, 0xa3, 0x87, 0x8e, 0x8a, 0x0c, 0xd2, 0x21,
0xd6, 0xb1, 0x4b, 0x0c, 0xb8, 0xd7, 0x2d, 0x34, 0x31, 0x32, 0x1a, 0xbd, 0x08, 0xb4, 0x2b, 0xf3,
0xd1, 0xdf, 0xcf, 0x66, 0x51, 0x99, 0x7f, 0x36, 0xa9, 0x37, 0xd0, 0xeb, 0xa1, 0xba, 0xad, 0x0d,
0xe2, 0xff, 0x01, 0x27, 0x3f, 0xae, 0x44, 0x88, 0x23, 0xca, 0x1a, 0x8d, 0x49, 0x95, 0x04, 0x32
};
struct TAG_INFO
{
u32 tag; // 4 byte value at offset 0xD0 in the PRX file
const u32 *key; // "step1_result" use for XOR step
u8 code;
u8 codeExtra;
};
static const TAG_INFO g_tagInfo[] =
{
{ 0x00000000, g_key0, 0x42 },
{ 0x02000000, g_key2, 0x45 },
{ 0x03000000, g_key3, 0x46 },
{ 0x06000000, (u32*)g_keyDEVPSAR, 0x49 },
{ 0x07000000, g_key_INDEXDAT1xx, 0x4A },
{ 0x08000000, g_keyEBOOT1xx, 0x4B },
{ 0x09000000, g_key_GAMESHARE1xx, 0x4C },
{ 0x0A000000, g_key_GAMESHAREDEMO_150, 0x4D },
{ 0x0B000000, g_keyUPDATER, 0x4E },
{ 0x0C000000, g_keyDEMOS27X, 0x4F },
{ 0x0E000000, (u32*)g_keyPSAR, 0x51},
{ 0x0F000000, g_keyMEIMG250, 0x52 },
{ 0x862648D1, g_keyMEIMG260, 0x52, 0x52 },
{ 0x4467415d, g_key44, 0x59, 0x59 },
{ 0x207bbf2f, g_key20, 0x5A, 0x5A },
{ 0x3ace4dce, g_key3A, 0x5B, 0x5B },
{ 0xC0CB167C, g_keyEBOOT2xx, 0x5D, 0x5D },
{ 0x207BBF2F, g_keyUNK1, 0x5A, 0x5A },
{ 0xBB67C59F, g_key_GAMESHARE2xx, 0x5E, 0x5E },
{ 0x7F24BDCD, g_demokeys_280, 0x60, 0x60 }
};
static const TAG_INFO *GetTagInfo(u32 tagFind)
{
for (u32 iTag = 0; iTag < sizeof(g_tagInfo)/sizeof(TAG_INFO); iTag++)
if (g_tagInfo[iTag].tag == tagFind)
return &g_tagInfo[iTag];
return NULL; // not found
}
////////// Decryption 2 //////////
struct TAG_INFO2
{
u32 tag; // 4 byte value at offset 0xD0 in the PRX file
const u8 *key; // 16 bytes keys
u8 code; // code for scramble
u8 type;
const u8 *seed;
};
static const TAG_INFO2 g_tagInfo2[] =
{
{ 0x4C9494F0, keys660_k1, 0x43 },
{ 0x4C9495F0, keys660_k2, 0x43 },
{ 0x4C9490F0, keys660_k3, 0x43 },
{ 0x4C9491F0, keys660_k8, 0x43 },
{ 0x4C9493F0, keys660_k4, 0x43 },
{ 0x4C9497F0, keys660_k5, 0x43 },
{ 0x4C9492F0, keys660_k6, 0x43 },
{ 0x4C9496F0, keys660_k7, 0x43 },
{ 0x4C949AF0, keys0931_vita_psp_emu_k0, 0x43},
{ 0x4C949BF0, keys200_vita_psp_emu_k0, 0x43},
{ 0x4C949CF0, keys205_vita_psp_emu_k0, 0x43},
{ 0x4C949DF0, keys310_vita_psp_emu_k0, 0x43},
{ 0x4C949EF0, keys330_vita_psp_emu_k0, 0x43},
{ 0x4C949FF0, keys351_vita_psp_emu_k0, 0x43},
{ 0x4C94A0F0, keys357_vita_psp_emu_k0, 0x43},
{ 0x4C94A1F0, keys365_vita_psp_emu_k0, 0x43},
{ 0x457B90F0, keys660_v1, 0x5B },
{ 0x457B91F0, keys660_v7, 0x5B },
{ 0x457B92F0, keys660_v6, 0x5B },
{ 0x457B93F0, keys660_v3, 0x5B },
{ 0x457B9AF0, keys0931_vita_psp_emu_v0, 0x5B},
{ 0x380290F0, keys660_v2, 0x5A },
{ 0x380291F0, keys660_v8, 0x5A },
{ 0x380292F0, keys660_v4, 0x5A },
{ 0x380293F0, keys660_v5, 0x5A },
{ 0x4C948CF0, keys639_k3, 0x43 },
{ 0x4C948DF0, keys638_k4, 0x43 },
{ 0x4C948BF0, keys636_k2, 0x43 },
{ 0x4C948AF0, keys636_k1, 0x43 },
{ 0x4C9487F0, keys630_k8, 0x43 },
{ 0x457B83F0, keys630_k7, 0x5B },
{ 0x4C9486F0, keys630_k6, 0x43 },
{ 0x457B82F0, keys630_k5, 0x5B },
{ 0x457B81F0, keys630_k4, 0x5B },
{ 0x4C9485F0, keys630_k3, 0x43 },
{ 0x457B80F0, keys630_k2, 0x5B },
{ 0x4C9484F0, keys630_k1, 0x43 },
{ 0x4C9480F0, keys630_k0, 0x43 },
{ 0x457B28F0, keys620_e, 0x5B },
{ 0x457B0CF0, keys620_a, 0x5B },
{ 0x380228F0, keys620_5v, 0x5A },
{ 0x4C942AF0, keys620_5k, 0x43 },
{ 0x4C9428F0, keys620_5, 0x43 },
{ 0x4C941DF0, keys620_1, 0x43 },
{ 0x4C941CF0, keys620_0, 0x43 },
{ 0x4C9422F0, keys600_2, 0x43 },
{ 0x4C941EF0, keys600_1, 0x43 },
{ 0x4C9429F0, keys570_5k, 0x43 },
{ 0xA6E328F0, keys570_5k2, 0x5F },
{ 0x4C9421F0, keys555_k3, 0x43 },
{ 0x4C941BF0, keys555_k2, 0X43 },
{ 0x4C941AF0, keys555_k1, 0x43 },
{ 0x457B0BF0, keys505_a, 0x5B },
{ 0x4C9420F0, keys505_k2, 0x43 },
{ 0x4C9419F0, keys505_1, 0x43 },
{ 0x4C9418F0, keys505_0, 0x43 },
{ 0x457B1EF0, keys500_c, 0x5B },
{ 0x4C941FF0, keys500_2, 0x43 },
{ 0x4C9417F0, keys500_1, 0x43 },
{ 0x4C9416F0, keys500_0, 0x43 },
{ 0x4C9414F0, keys390_0, 0x43 },
{ 0x4C9415F0, keys390_1, 0x43 },
{ 0x4C9412F0, keys370_0, 0x43 },
{ 0x4C9413F0, keys370_1, 0x43 },
{ 0x457B10F0, keys370_2, 0x5B },
{ 0x4C940DF0, keys360_0, 0x43 },
{ 0x4C9410F0, keys360_1, 0x43 },
{ 0x4C940BF0, keys330_0, 0x43 },
{ 0x457B0AF0, keys330_1, 0x5B },
{ 0x38020AF0, keys330_2, 0x5A },
{ 0x4C940AF0, keys330_3, 0x43 },
{ 0x4C940CF0, keys330_4, 0x43 },
{ 0xcfef09f0, keys310_0, 0x62 },
{ 0x457b08f0, keys310_1, 0x5B },
{ 0x380208F0, keys310_2, 0x5A },
{ 0xcfef08f0, keys310_3, 0x62 },
{ 0xCFEF07F0, keys303_0, 0x62 },
{ 0xCFEF06F0, keys300_0, 0x62 },
{ 0x457B06F0, keys300_1, 0x5B },
{ 0x380206F0, keys300_2, 0x5A },
{ 0xCFEF05F0, keys280_0, 0x62 },
{ 0x457B05F0, keys280_1, 0x5B },
{ 0x380205F0, keys280_2, 0x5A },
{ 0x16D59E03, keys260_0, 0x62 },
{ 0x76202403, keys260_1, 0x5B },
{ 0x0F037303, keys260_2, 0x5A },
{ 0x4C940FF0, key_2DA8, 0x43 },
{ 0x4467415D, key_22E0, 0x59 },
{ 0x00000000, key_21C0, 0x42 },
{ 0x01000000, key_2250, 0x43 },
{ 0x2E5E10F0, key_2E5E10F0, 0x48 },
{ 0x2E5E12F0, key_2E5E12F0, 0x48 },
{ 0x2E5E13F0, key_2E5E13F0, 0x48 },
{ 0x2FD30BF0, key_2FD30BF0, 0x47 },
{ 0xD91605F0, key_D91605F0, 0x5D, 2},
{ 0xD91606F0, key_D91606F0, 0x5D, 2},
{ 0xD91608F0, key_D91608F0, 0x5D, 2},
{ 0xD91609F0, key_D91609F0, 0x5D, 2},
{ 0xD9160AF0, key_D9160AF0, 0x5D, 2},
{ 0xD9160BF0, key_D9160BF0, 0x5D, 2},
{ 0xD91611F0, key_D91611F0, 0x5D, 2},
{ 0xD91612F0, key_D91612F0, 0x5D, 2},
{ 0xD91613F0, key_D91613F0, 0x5D, 2},
{ 0xD91614F0, key_D91614F0, 0x5D, 2},
{ 0xD91615F0, key_D91615F0, 0x5D, 2},
{ 0xD91616F0, key_D91616F0, 0x5D, 2},
{ 0xD91617F0, key_D91617F0, 0x5D, 2},
{ 0xD91618F0, key_D91618F0, 0x5D, 2},
{ 0xD91619F0, key_D91619F0, 0x5D, 2},
{ 0xD9161AF0, key_D9161AF0, 0x5D, 2},
{ 0xD91620F0, key_D91620F0, 0x5D, 2},
{ 0xD91621F0, key_D91621F0, 0x5D, 2},
{ 0xD91622F0, key_D91622F0, 0x5D, 2},
{ 0xD91623F0, key_D91623F0, 0x5D, 2},
{ 0xD91624F0, key_D91624F0, 0x5D, 2},
{ 0xD91628F0, key_D91628F0, 0x5D, 2},
{ 0xD91680F0, key_D91680F0, 0x5D, 6},
{ 0xD91681F0, key_D91681F0, 0x5D, 6},
{ 0xD82310F0, keys02G_E, 0x51 },
{ 0xD8231EF0, keys03G_E, 0x51 },
{ 0xD82328F0, keys05G_E, 0x51 },
{ 0x279D08F0, oneseg_310, 0x61 },
{ 0x279D06F0, oneseg_300, 0x61 },
{ 0x279D05F0, oneseg_280, 0x61 },
{ 0xD66DF703, oneseg_260_271, 0x61 },
{ 0x279D10F0, oneseg_slim, 0x61 },
{ 0x3C2A08F0, ms_app_main, 0x67 },
{ 0xADF305F0, demokeys_280, 0x60 },
{ 0xADF306F0, demokeys_3XX_1, 0x60 },
{ 0xADF308F0, demokeys_3XX_2, 0x60 },
{ 0x8004FD03, ebootbin_271_new, 0x5D, 2 },
{ 0x0A35EA03, gameshare_260_271, 0x5E },
{ 0x7B0505F0, gameshare_280, 0x5E },
{ 0x7B0506F0, gameshare_300, 0x5E },
{ 0x7B0508F0, gameshare_310, 0x5E },
{ 0x380210F0, key_380210F0, 0x5A },
{ 0x380280F0, key_380280F0, 0x5A },
{ 0x380283F0, key_380283F0, 0x5A },
{ 0x407810F0, key_407810F0, 0x6A },
{ 0xE92410F0, drmkeys_6XX_1, 0x40 },
{ 0x692810F0, drmkeys_6XX_2, 0x40 },
{ 0x2FD313F0, pauth_98b83b5d_1, 0x47, 5, pauth_98b83b5d_xor },
{ 0x2FD312F0, pauth_f7aa47f6_1, 0x47, 5, pauth_f7aa47f6_xor },
{ 0x2FD311F0, pauth_f7aa47f6_2, 0x47, 5, pauth_f7aa47f6_xor },
};
static const TAG_INFO2 *GetTagInfo2(u32 tagFind)
{
for (u32 iTag = 0; iTag < sizeof(g_tagInfo2) / sizeof(TAG_INFO2); iTag++)
{
if (g_tagInfo2[iTag].tag == tagFind)
{
return &g_tagInfo2[iTag];
}
}
return NULL; // not found
}
static std::array<u8, 0x90> expandSeed(const u8 *seed, int key, const u8 *bonusSeed = nullptr)
{
std::array<u8, 0x90> expandedSeed;
// perform some AES-CTR like encryption of seed
for (auto i = 0u; i < expandedSeed.size(); i += 0x10)
{
memcpy(expandedSeed.data()+i, seed, 0x10);
expandedSeed[i] = i/0x10;
}
kirk7(expandedSeed.data(), expandedSeed.data(), expandedSeed.size(), key);
if (bonusSeed)
{
for (auto i = 0u; i < expandedSeed.size(); ++i)
{
expandedSeed[i] ^= bonusSeed[i % 0x10];
}
}
return expandedSeed;
}
template<typename It>
static void decryptKirkHeader(u8 *outbuf, const u8 *inbuf, It xorbuf, int key)
{
for (auto i = 0; i < 0x40; ++i)
{
outbuf[i] = inbuf[i] ^ *xorbuf++;
}
kirk7(outbuf, outbuf, 0x40, key);
for (auto i = 0; i < 0x40; ++i)
{
outbuf[i] = outbuf[i] ^ *xorbuf++;
}
}
template <typename T>
static void decryptKirkHeaderType0(u8 *outbuf, const u8 *inbuf, T xorbuf, int key)
{
for (auto i = 0; i < 0x70; ++i)
{
outbuf[i] = inbuf[i] ^ xorbuf[i+0x14];
}
kirk7(outbuf, outbuf, 0x70, key);
for (auto i = 0; i < 0x70; ++i)
{
outbuf[i] = outbuf[i] ^ xorbuf[i+0x20];
}
}
struct PRXType0
{
explicit PRXType0(const u8 *prx)
{
memcpy(tag, prx+0xD0, sizeof(tag));
memcpy(sha1, prx+0xD4, sizeof(sha1));
memcpy(unused, prx+0xE8, sizeof(unused));
memcpy(kirkBlock, prx+0x110, 0x40); // key data
memcpy(kirkBlock+0x40, prx+0x80, sizeof(kirkBlock)-0x40);
memcpy(prxHeader, prx, sizeof(prxHeader));
}
u8 tag[4];
u8 sha1[0x14];
u8 unused[0x28];
u8 kirkBlock[0x90];
u8 prxHeader[0x80];
};
static_assert(sizeof(PRXType0) == 0x150, "inconsistent size of PRX Type 0");
struct PRXType1
{
explicit PRXType1(const u8 *prx)
{
memcpy(tag, prx+0xD0, sizeof(tag));
memcpy(sha1, prx+0xD4, sizeof(sha1));
memcpy(unused, prx+0xE8, sizeof(unused));
memcpy(kirkBlock, prx+0x110, 0x40); // key data
memcpy(kirkBlock+0x40, prx+0x80, sizeof(kirkBlock)-0x40);
memcpy(prxHeader, prx, sizeof(prxHeader));
}
void decrypt(int key)
{
kirk7(sha1+0xC, sha1+0xC, 0xA0, key);
}
u8 tag[4];
u8 sha1[0x14];
u8 unused[0x28];
u8 kirkBlock[0x90];
u8 prxHeader[0x80];
};
static_assert(sizeof(PRXType1) == 0x150, "inconsistent size of PRX Type 1");
struct PRXType2
{
explicit PRXType2(const u8 *prx)
{
memcpy(tag, prx+0xD0, sizeof(tag));
memset(empty, 0, sizeof(empty));
memcpy(id, prx+0x140, sizeof(id));
memcpy(sha1, prx+0x12C, sizeof(sha1));
// kirk header is split between 0x80->0xB0 and 0xC0->0xD0
memcpy(kirkHeader, prx+0x80, sizeof(kirkHeader)-0x10);
memcpy(kirkHeader+0x30, prx+0xC0, 0x10);
memcpy(kirkMetadata, prx+0xB0, sizeof(kirkMetadata));
memcpy(prxHeader, prx, sizeof(prxHeader));
}
void decrypt(int key)
{
kirk7(id, id, 0x60, key);
}
u8 tag[4];
u8 empty[0x58];
u8 id[0x10];
u8 sha1[0x14];
u8 kirkHeader[0x40];
u8 kirkMetadata[0x10];
u8 prxHeader[0x80];
};
static_assert(sizeof(PRXType2) == 0x150, "inconsistent size of PRX Type 2");
struct PRXType5
{
explicit PRXType5(const u8 *prx)
{
memcpy(tag, prx+0xD0, sizeof(tag));
memset(empty, 0, sizeof(empty));
memcpy(id, prx+0x140, sizeof(id));
memcpy(sha1, prx+0x12C, sizeof(sha1));
// kirk header is split between 0x80->0xB0 and 0xC0->0xD0
memcpy(kirkHeader, prx+0x80, sizeof(kirkHeader)-0x10);
memcpy(kirkHeader+0x30, prx+0xC0, 0x10);
memcpy(kirkMetadata, prx+0xB0, sizeof(kirkMetadata));
memcpy(prxHeader, prx, sizeof(prxHeader));
}
void decrypt(int key, const u8 *xor1, const u8 *xor2)
{
// first step is to decrypt kirk header + SHA1
u8 data[0x50];
memcpy(data, kirkHeader, sizeof(kirkHeader));
memcpy(data+sizeof(kirkHeader), sha1, 0x10);
for (auto i = 0; i < 0x50; ++i)
{
if (xor1)
{
data[i] ^= xor1[i % 0x10];
}
if (xor2)
{
data[i] ^= xor2[i % 0x10];
}
}
kirk7(data, data, 0x50, key);
// copy the result back
memcpy(kirkHeader, data, sizeof(kirkHeader));
memcpy(sha1, data+sizeof(kirkHeader), 0x10);
// second step is a XOR then decrypt id through to kirk header
if (xor1)
{
u8 *p = id;
for (auto i = 0; i < 0x60; ++i)
{
p[i] ^= xor1[i % 0x10];
}
}
kirk7(id, id, 0x60, key);
}
u8 tag[4];
u8 empty[0x58];
u8 id[0x10];
u8 sha1[0x14];
u8 kirkHeader[0x40];
u8 kirkMetadata[0x10];
u8 prxHeader[0x80];
};
static_assert(sizeof(PRXType5) == 0x150, "inconsistent size of PRX Type 5");
struct PRXType6
{
explicit PRXType6(const u8 *prx)
{
memcpy(tag, prx+0xD0, sizeof(tag));
memset(empty, 0, sizeof(empty));
memcpy(ecdsaSignatureTail, prx+0x10C, sizeof(ecdsaSignatureTail));
memcpy(id, prx+0x140, sizeof(id));
memcpy(sha1, prx+0x12C, sizeof(sha1));
// kirk header is split between 0x80->0xB0 and 0xC0->0xD0
memcpy(kirkHeader, prx+0x80, sizeof(kirkHeader)-0x10);
memcpy(kirkHeader+0x30, prx+0xC0, 0x10);
memcpy(kirkMetadata, prx+0xB0, sizeof(kirkMetadata));
memcpy(prxHeader, prx, sizeof(prxHeader));
}
void decrypt(int key)
{
kirk7(id, id, 0x60, key);
}
u8 tag[4];
u8 empty[0x38];
u8 ecdsaSignatureTail[0x20];
u8 id[0x10];
u8 sha1[0x14];
u8 kirkHeader[0x40];
u8 kirkMetadata[0x10];
u8 prxHeader[0x80];
};
static_assert(sizeof(PRXType6) == 0x150, "inconsistent size of PRX Type 6");
static int pspDecryptType0(const u8 *inbuf, u8 *outbuf, u32 size)
{
//INFO_LOG(LOADER, "Decrypting tag %08X", (u32)*(u32_le *)&inbuf[0xD0]);
const auto decryptSize = *(s32_le*)&inbuf[0xB0];
const auto pti = GetTagInfo((u32)*(u32_le *)&inbuf[0xD0]);
if (!pti)
{
return -1;
}
// no need to expand seed, and no need to decrypt
// normally this would be a kirk7 op, but we have the seed pre-decrypted
std::array<u8, 0x90> xorbuf;
memcpy(xorbuf.data(), reinterpret_cast<const u8 *>(pti->key), xorbuf.size());
// construct the header format for a type 0 prx
PRXType0 type0(inbuf);
SHA_CTX ctx;
SHAInit(&ctx);
SHAUpdate(&ctx, xorbuf.data(), 0x14);
SHAUpdate(&ctx, type0.unused, sizeof(type0.unused));
SHAUpdate(&ctx, type0.kirkBlock, sizeof(type0.kirkBlock));
SHAUpdate(&ctx, type0.prxHeader, sizeof(type0.prxHeader));
u8 sha1[0x14];
SHAFinal(sha1, &ctx);
if (memcmp(sha1, type0.sha1, sizeof(sha1)) != 0)
{
return -3;
}
constexpr auto offset = sizeof(PSP_Header)-sizeof(KIRK_CMD1_HEADER)-sizeof(type0.prxHeader);
KIRK_CMD1_HEADER *header = reinterpret_cast<KIRK_CMD1_HEADER *>(outbuf+offset);
if (outbuf != inbuf)
{
memcpy(outbuf, inbuf, size);
}
memcpy(header, type0.kirkBlock, sizeof(KIRK_CMD1_HEADER));
memcpy(reinterpret_cast<u8*>(header)+sizeof(KIRK_CMD1_HEADER), type0.prxHeader, sizeof(type0.prxHeader));
decryptKirkHeaderType0(reinterpret_cast<u8*>(header), type0.kirkBlock, xorbuf, pti->code);
if (sceUtilsBufferCopyWithRange(outbuf, size, reinterpret_cast<u8*>(header), size - offset, KIRK_CMD_DECRYPT_PRIVATE) != 0)
{
return -4;
}
return decryptSize;
}
static int pspDecryptType1(const u8 *inbuf, u8 *outbuf, u32 size)
{
//INFO_LOG(LOADER, "Decrypting tag %08X", (u32)*(u32_le *)&inbuf[0xD0]);
const auto decryptSize = *(s32_le*)&inbuf[0xB0];
const auto pti = GetTagInfo((u32)*(u32_le *)&inbuf[0xD0]);
if (!pti)
{
return -1;
}
// no need to expand seed, and no need to decrypt
// normally this would be a kirk7 op, but we have the seed pre-decrypted
std::array<u8, 0x90> xorbuf;
memcpy(xorbuf.data(), reinterpret_cast<const u8 *>(pti->key), xorbuf.size());
// construct the header format for a type 1 prx
PRXType1 type1(inbuf);
type1.decrypt(pti->code);
SHA_CTX ctx;
SHAInit(&ctx);
SHAUpdate(&ctx, xorbuf.data(), 0x14);
SHAUpdate(&ctx, type1.unused, sizeof(type1.unused));
SHAUpdate(&ctx, type1.kirkBlock, sizeof(type1.kirkBlock));
SHAUpdate(&ctx, type1.prxHeader, sizeof(type1.prxHeader));
u8 sha1[0x14];
SHAFinal(sha1, &ctx);
if (memcmp(sha1, type1.sha1, sizeof(sha1)) != 0)
{
return -3;
}
constexpr auto offset = sizeof(PSP_Header)-sizeof(KIRK_CMD1_HEADER)-sizeof(type1.prxHeader);
KIRK_CMD1_HEADER *header = reinterpret_cast<KIRK_CMD1_HEADER *>(outbuf+offset);
if (outbuf != inbuf)
{
memcpy(outbuf, inbuf, size);
}
memcpy(header, type1.kirkBlock, sizeof(KIRK_CMD1_HEADER));
memcpy(reinterpret_cast<u8*>(header)+sizeof(KIRK_CMD1_HEADER), type1.prxHeader, sizeof(type1.prxHeader));
decryptKirkHeaderType0(reinterpret_cast<u8*>(header), type1.kirkBlock, xorbuf, pti->code);
if (sceUtilsBufferCopyWithRange(outbuf, size, reinterpret_cast<u8*>(header), size - offset, KIRK_CMD_DECRYPT_PRIVATE) != 0)
{
return -4;
}
return decryptSize;
}
static int pspDecryptType2(const u8 *inbuf, u8 *outbuf, u32 size)
{
//INFO_LOG(LOADER, "Decrypting tag %08X", (u32)*(u32_le *)&inbuf[0xD0]);
const auto decryptSize = *(s32_le*)&inbuf[0xB0];
const auto pti = GetTagInfo2((u32)*(u32_le *)&inbuf[0xD0]);
if (!pti)
{
return -1;
}
// check if range is non-zero
if (std::any_of(inbuf+0xD4, inbuf+0xD4+0x58, [](u8 x) { return x != 0; }))
{
// This PRX area is supposed to be 0's for some PRX types. However, when taken from PSARs, PRXes don't seem to have that
// area set to 0 (maybe it's done by the updater? or by the firmware itself?). In order to fix that, the original
// psardumper uses a memset() to empty that area. But that area is actually used for older firmware PRXes (probably
// type 1 above). So in order to avoid having to try two decryptions, with and without the memset(), we just skip this
// check which checks an area which is not used for decryption anyway.
//return -2;
}
// expand the seed into a xor buffer
auto xorbuf = expandSeed(pti->key, pti->code);
// construct the header format for a type 2 prx
PRXType2 type2(inbuf);
type2.decrypt(pti->code);
SHA_CTX ctx;
SHAInit(&ctx);
SHAUpdate(&ctx, type2.tag, sizeof(type2.tag));
SHAUpdate(&ctx, xorbuf.data(), 0x10);
SHAUpdate(&ctx, type2.empty, sizeof(type2.empty));
SHAUpdate(&ctx, type2.id, sizeof(type2.id));
SHAUpdate(&ctx, type2.kirkHeader, sizeof(type2.kirkHeader));
SHAUpdate(&ctx, type2.kirkMetadata, sizeof(type2.kirkMetadata));
SHAUpdate(&ctx, type2.prxHeader, sizeof(type2.prxHeader));
u8 sha1[0x14];
SHAFinal(sha1, &ctx);
if (memcmp(sha1, type2.sha1, sizeof(sha1)) != 0)
{
return -3;
}
constexpr auto offset = sizeof(PSP_Header)-sizeof(KIRK_CMD1_HEADER)-sizeof(type2.prxHeader);
KIRK_CMD1_HEADER *header = reinterpret_cast<KIRK_CMD1_HEADER *>(outbuf+offset);
if (outbuf != inbuf)
{
memcpy(outbuf, inbuf, size);
}
memset(header, 0, sizeof(KIRK_CMD1_HEADER));
memcpy(reinterpret_cast<u8*>(&header->data_size), type2.kirkMetadata, sizeof(type2.kirkMetadata));
memcpy(reinterpret_cast<u8*>(header)+sizeof(KIRK_CMD1_HEADER), type2.prxHeader, sizeof(type2.prxHeader));
decryptKirkHeader(reinterpret_cast<u8*>(header), type2.kirkHeader, xorbuf.cbegin()+0x10, pti->code);
header->mode = 1;
if (sceUtilsBufferCopyWithRange(outbuf, size, reinterpret_cast<u8*>(header), size - offset, KIRK_CMD_DECRYPT_PRIVATE) != 0)
{
return -4;
}
return decryptSize;
}
static int pspDecryptType5(const u8 *inbuf, u8 *outbuf, u32 size, const u8 *seed)
{
//INFO_LOG(LOADER, "Decrypting tag %08X", (u32)*(u32_le *)&inbuf[0xD0]);
const auto decryptSize = *(s32_le*)&inbuf[0xB0];
const auto pti = GetTagInfo2((u32)*(u32_le *)&inbuf[0xD0]);
if (!pti)
{
return -1;
}
// check if range is non-zero
if (std::any_of(inbuf+0xD4+1, inbuf+0xD4+0x58, [](u8 x) { return x != 0; }))
{
// Check above for explanations on why this was disabled.
//return -2;
}
// expand the seed into a xor buffer
auto xorbuf = expandSeed(pti->key, pti->code, seed);
// construct the header format for a type 2 prx
PRXType5 type5(inbuf);
type5.decrypt(pti->code, pti->seed, seed);
SHA_CTX ctx;
SHAInit(&ctx);
SHAUpdate(&ctx, type5.tag, sizeof(type5.tag));
SHAUpdate(&ctx, xorbuf.data(), 0x10);
SHAUpdate(&ctx, type5.empty, sizeof(type5.empty));
SHAUpdate(&ctx, type5.id, sizeof(type5.id));
SHAUpdate(&ctx, type5.kirkHeader, sizeof(type5.kirkHeader));
SHAUpdate(&ctx, type5.kirkMetadata, sizeof(type5.kirkMetadata));
SHAUpdate(&ctx, type5.prxHeader, sizeof(type5.prxHeader));
u8 sha1[0x14];
SHAFinal(sha1, &ctx);
if (memcmp(sha1, type5.sha1, sizeof(sha1)) != 0)
{
return -3;
}
constexpr auto offset = sizeof(PSP_Header)-sizeof(KIRK_CMD1_HEADER)-sizeof(type5.prxHeader);
KIRK_CMD1_HEADER *header = reinterpret_cast<KIRK_CMD1_HEADER *>(outbuf+offset);
if (outbuf != inbuf)
{
memcpy(outbuf, inbuf, size);
}
memset(header, 0, sizeof(KIRK_CMD1_HEADER));
memcpy(reinterpret_cast<u8*>(&header->data_size), type5.kirkMetadata, sizeof(type5.kirkMetadata));
memcpy(reinterpret_cast<u8*>(header)+sizeof(KIRK_CMD1_HEADER), type5.prxHeader, sizeof(type5.prxHeader));
decryptKirkHeader(reinterpret_cast<u8*>(header), type5.kirkHeader, xorbuf.cbegin()+0x10, pti->code);
header->mode = 1;