/**
* Author......: See docs/credits.txt
* License.....: MIT
*/
#ifdef KERNEL_STATIC
#include M2S(INCLUDE_PATH/inc_vendor.h)
#include M2S(INCLUDE_PATH/inc_types.h)
#include M2S(INCLUDE_PATH/inc_platform.cl)
#include M2S(INCLUDE_PATH/inc_common.cl)
#include M2S(INCLUDE_PATH/inc_hash_sha1.cl)
#endif
#define COMPARE_S M2S(INCLUDE_PATH/inc_comp_single.cl)
#define COMPARE_M M2S(INCLUDE_PATH/inc_comp_multi.cl)
typedef struct androidpin_tmp
{
u32 digest_buf[5];
} androidpin_tmp_t;
CONSTANT_VK u32a c_pc_dec[1024] =
{
0x00000030,
0x00000031,
0x00000032,
0x00000033,
0x00000034,
0x00000035,
0x00000036,
0x00000037,
0x00000038,
0x00000039,
0x00003031,
0x00003131,
0x00003231,
0x00003331,
0x00003431,
0x00003531,
0x00003631,
0x00003731,
0x00003831,
0x00003931,
0x00003032,
0x00003132,
0x00003232,
0x00003332,
0x00003432,
0x00003532,
0x00003632,
0x00003732,
0x00003832,
0x00003932,
0x00003033,
0x00003133,
0x00003233,
0x00003333,
0x00003433,
0x00003533,
0x00003633,
0x00003733,
0x00003833,
0x00003933,
0x00003034,
0x00003134,
0x00003234,
0x00003334,
0x00003434,
0x00003534,
0x00003634,
0x00003734,
0x00003834,
0x00003934,
0x00003035,
0x00003135,
0x00003235,
0x00003335,
0x00003435,
0x00003535,
0x00003635,
0x00003735,
0x00003835,
0x00003935,
0x00003036,
0x00003136,
0x00003236,
0x00003336,
0x00003436,
0x00003536,
0x00003636,
0x00003736,
0x00003836,
0x00003936,
0x00003037,
0x00003137,
0x00003237,
0x00003337,
0x00003437,
0x00003537,
0x00003637,
0x00003737,
0x00003837,
0x00003937,
0x00003038,
0x00003138,
0x00003238,
0x00003338,
0x00003438,
0x00003538,
0x00003638,
0x00003738,
0x00003838,
0x00003938,
0x00003039,
0x00003139,
0x00003239,
0x00003339,
0x00003439,
0x00003539,
0x00003639,
0x00003739,
0x00003839,
0x00003939,
0x00303031,
0x00313031,
0x00323031,
0x00333031,
0x00343031,
0x00353031,
0x00363031,
0x00373031,
0x00383031,
0x00393031,
0x00303131,
0x00313131,
0x00323131,
0x00333131,
0x00343131,
0x00353131,
0x00363131,
0x00373131,
0x00383131,
0x00393131,
0x00303231,
0x00313231,
0x00323231,
0x00333231,
0x00343231,
0x00353231,
0x00363231,
0x00373231,
0x00383231,
0x00393231,
0x00303331,
0x00313331,
0x00323331,
0x00333331,
0x00343331,
0x00353331,
0x00363331,
0x00373331,
0x00383331,
0x00393331,
0x00303431,
0x00313431,
0x00323431,
0x00333431,
0x00343431,
0x00353431,
0x00363431,
0x00373431,
0x00383431,
0x00393431,
0x00303531,
0x00313531,
0x00323531,
0x00333531,
0x00343531,
0x00353531,
0x00363531,
0x00373531,
0x00383531,
0x00393531,
0x00303631,
0x00313631,
0x00323631,
0x00333631,
0x00343631,
0x00353631,
0x00363631,
0x00373631,
0x00383631,
0x00393631,
0x00303731,
0x00313731,
0x00323731,
0x00333731,
0x00343731,
0x00353731,
0x00363731,
0x00373731,
0x00383731,
0x00393731,
0x00303831,
0x00313831,
0x00323831,
0x00333831,
0x00343831,
0x00353831,
0x00363831,
0x00373831,
0x00383831,
0x00393831,
0x00303931,
0x00313931,
0x00323931,
0x00333931,
0x00343931,
0x00353931,
0x00363931,
0x00373931,
0x00383931,
0x00393931,
0x00303032,
0x00313032,
0x00323032,
0x00333032,
0x00343032,
0x00353032,
0x00363032,
0x00373032,
0x00383032,
0x00393032,
0x00303132,
0x00313132,
0x00323132,
0x00333132,
0x00343132,
0x00353132,
0x00363132,
0x00373132,
0x00383132,
0x00393132,
0x00303232,
0x00313232,
0x00323232,
0x00333232,
0x00343232,
0x00353232,
0x00363232,
0x00373232,
0x00383232,
0x00393232,
0x00303332,
0x00313332,
0x00323332,
0x00333332,
0x00343332,
0x00353332,
0x00363332,
0x00373332,
0x00383332,
0x00393332,
0x00303432,
0x00313432,
0x00323432,
0x00333432,
0x00343432,
0x00353432,
0x00363432,
0x00373432,
0x00383432,
0x00393432,
0x00303532,
0x00313532,
0x00323532,
0x00333532,
0x00343532,
0x00353532,
0x00363532,
0x00373532,
0x00383532,
0x00393532,
0x00303632,
0x00313632,
0x00323632,
0x00333632,
0x00343632,
0x00353632,
0x00363632,
0x00373632,
0x00383632,
0x00393632,
0x00303732,
0x00313732,
0x00323732,
0x00333732,
0x00343732,
0x00353732,
0x00363732,
0x00373732,
0x00383732,
0x00393732,
0x00303832,
0x00313832,
0x00323832,
0x00333832,
0x00343832,
0x00353832,
0x00363832,
0x00373832,
0x00383832,
0x00393832,
0x00303932,
0x00313932,
0x00323932,
0x00333932,
0x00343932,
0x00353932,
0x00363932,
0x00373932,
0x00383932,
0x00393932,
0x00303033,
0x00313033,
0x00323033,
0x00333033,
0x00343033,
0x00353033,
0x00363033,
0x00373033,
0x00383033,
0x00393033,
0x00303133,
0x00313133,
0x00323133,
0x00333133,
0x00343133,
0x00353133,
0x00363133,
0x00373133,
0x00383133,
0x00393133,
0x00303233,
0x00313233,
0x00323233,
0x00333233,
0x00343233,
0x00353233,
0x00363233,
0x00373233,
0x00383233,
0x00393233,
0x00303333,
0x00313333,
0x00323333,
0x00333333,
0x00343333,
0x00353333,
0x00363333,
0x00373333,
0x00383333,
0x00393333,
0x00303433,
0x00313433,
0x00323433,
0x00333433,
0x00343433,
0x00353433,
0x00363433,
0x00373433,
0x00383433,
0x00393433,
0x00303533,
0x00313533,
0x00323533,
0x00333533,
0x00343533,
0x00353533,
0x00363533,
0x00373533,
0x00383533,
0x00393533,
0x00303633,
0x00313633,
0x00323633,
0x00333633,
0x00343633,
0x00353633,
0x00363633,
0x00373633,
0x00383633,
0x00393633,
0x00303733,
0x00313733,
0x00323733,
0x00333733,
0x00343733,
0x00353733,
0x00363733,
0x00373733,
0x00383733,
0x00393733,
0x00303833,
0x00313833,
0x00323833,
0x00333833,
0x00343833,
0x00353833,
0x00363833,
0x00373833,
0x00383833,
0x00393833,
0x00303933,
0x00313933,
0x00323933,
0x00333933,
0x00343933,
0x00353933,
0x00363933,
0x00373933,
0x00383933,
0x00393933,
0x00303034,
0x00313034,
0x00323034,
0x00333034,
0x00343034,
0x00353034,
0x00363034,
0x00373034,
0x00383034,
0x00393034,
0x00303134,
0x00313134,
0x00323134,
0x00333134,
0x00343134,
0x00353134,
0x00363134,
0x00373134,
0x00383134,
0x00393134,
0x00303234,
0x00313234,
0x00323234,
0x00333234,
0x00343234,
0x00353234,
0x00363234,
0x00373234,
0x00383234,
0x00393234,
0x00303334,
0x00313334,
0x00323334,
0x00333334,
0x00343334,
0x00353334,
0x00363334,
0x00373334,
0x00383334,
0x00393334,
0x00303434,
0x00313434,
0x00323434,
0x00333434,
0x00343434,
0x00353434,
0x00363434,
0x00373434,
0x00383434,
0x00393434,
0x00303534,
0x00313534,
0x00323534,
0x00333534,
0x00343534,
0x00353534,
0x00363534,
0x00373534,
0x00383534,
0x00393534,
0x00303634,
0x00313634,
0x00323634,
0x00333634,
0x00343634,
0x00353634,
0x00363634,
0x00373634,
0x00383634,
0x00393634,
0x00303734,
0x00313734,
0x00323734,
0x00333734,
0x00343734,
0x00353734,
0x00363734,
0x00373734,
0x00383734,
0x00393734,
0x00303834,
0x00313834,
0x00323834,
0x00333834,
0x00343834,
0x00353834,
0x00363834,
0x00373834,
0x00383834,
0x00393834,
0x00303934,
0x00313934,
0x00323934,
0x00333934,
0x00343934,
0x00353934,
0x00363934,
0x00373934,
0x00383934,
0x00393934,
0x00303035,
0x00313035,
0x00323035,
0x00333035,
0x00343035,
0x00353035,
0x00363035,
0x00373035,
0x00383035,
0x00393035,
0x00303135,
0x00313135,
0x00323135,
0x00333135,
0x00343135,
0x00353135,
0x00363135,
0x00373135,
0x00383135,
0x00393135,
0x00303235,
0x00313235,
0x00323235,
0x00333235,
0x00343235,
0x00353235,
0x00363235,
0x00373235,
0x00383235,
0x00393235,
0x00303335,
0x00313335,
0x00323335,
0x00333335,
0x00343335,
0x00353335,
0x00363335,
0x00373335,
0x00383335,
0x00393335,
0x00303435,
0x00313435,
0x00323435,
0x00333435,
0x00343435,
0x00353435,
0x00363435,
0x00373435,
0x00383435,
0x00393435,
0x00303535,
0x00313535,
0x00323535,
0x00333535,
0x00343535,
0x00353535,
0x00363535,
0x00373535,
0x00383535,
0x00393535,
0x00303635,
0x00313635,
0x00323635,
0x00333635,
0x00343635,
0x00353635,
0x00363635,
0x00373635,
0x00383635,
0x00393635,
0x00303735,
0x00313735,
0x00323735,
0x00333735,
0x00343735,
0x00353735,
0x00363735,
0x00373735,
0x00383735,
0x00393735,
0x00303835,
0x00313835,
0x00323835,
0x00333835,
0x00343835,
0x00353835,
0x00363835,
0x00373835,
0x00383835,
0x00393835,
0x00303935,
0x00313935,
0x00323935,
0x00333935,
0x00343935,
0x00353935,
0x00363935,
0x00373935,
0x00383935,
0x00393935,
0x00303036,
0x00313036,
0x00323036,
0x00333036,
0x00343036,
0x00353036,
0x00363036,
0x00373036,
0x00383036,
0x00393036,
0x00303136,
0x00313136,
0x00323136,
0x00333136,
0x00343136,
0x00353136,
0x00363136,
0x00373136,
0x00383136,
0x00393136,
0x00303236,
0x00313236,
0x00323236,
0x00333236,
0x00343236,
0x00353236,
0x00363236,
0x00373236,
0x00383236,
0x00393236,
0x00303336,
0x00313336,
0x00323336,
0x00333336,
0x00343336,
0x00353336,
0x00363336,
0x00373336,
0x00383336,
0x00393336,
0x00303436,
0x00313436,
0x00323436,
0x00333436,
0x00343436,
0x00353436,
0x00363436,
0x00373436,
0x00383436,
0x00393436,
0x00303536,
0x00313536,
0x00323536,
0x00333536,
0x00343536,
0x00353536,
0x00363536,
0x00373536,
0x00383536,
0x00393536,
0x00303636,
0x00313636,
0x00323636,
0x00333636,
0x00343636,
0x00353636,
0x00363636,
0x00373636,
0x00383636,
0x00393636,
0x00303736,
0x00313736,
0x00323736,
0x00333736,
0x00343736,
0x00353736,
0x00363736,
0x00373736,
0x00383736,
0x00393736,
0x00303836,
0x00313836,
0x00323836,
0x00333836,
0x00343836,
0x00353836,
0x00363836,
0x00373836,
0x00383836,
0x00393836,
0x00303936,
0x00313936,
0x00323936,
0x00333936,
0x00343936,
0x00353936,
0x00363936,
0x00373936,
0x00383936,
0x00393936,
0x00303037,
0x00313037,
0x00323037,
0x00333037,
0x00343037,
0x00353037,
0x00363037,
0x00373037,
0x00383037,
0x00393037,
0x00303137,
0x00313137,
0x00323137,
0x00333137,
0x00343137,
0x00353137,
0x00363137,
0x00373137,
0x00383137,
0x00393137,
0x00303237,
0x00313237,
0x00323237,
0x00333237,
0x00343237,
0x00353237,
0x00363237,
0x00373237,
0x00383237,
0x00393237,
0x00303337,
0x00313337,
0x00323337,
0x00333337,
0x00343337,
0x00353337,
0x00363337,
0x00373337,
0x00383337,
0x00393337,
0x00303437,
0x00313437,
0x00323437,
0x00333437,
0x00343437,
0x00353437,
0x00363437,
0x00373437,
0x00383437,
0x00393437,
0x00303537,
0x00313537,
0x00323537,
0x00333537,
0x00343537,
0x00353537,
0x00363537,
0x00373537,
0x00383537,
0x00393537,
0x00303637,
0x00313637,
0x00323637,
0x00333637,
0x00343637,
0x00353637,
0x00363637,
0x00373637,
0x00383637,
0x00393637,
0x00303737,
0x00313737,
0x00323737,
0x00333737,
0x00343737,
0x00353737,
0x00363737,
0x00373737,
0x00383737,
0x00393737,
0x00303837,
0x00313837,
0x00323837,
0x00333837,
0x00343837,
0x00353837,
0x00363837,
0x00373837,
0x00383837,
0x00393837,
0x00303937,
0x00313937,
0x00323937,
0x00333937,
0x00343937,
0x00353937,
0x00363937,
0x00373937,
0x00383937,
0x00393937,
0x00303038,
0x00313038,
0x00323038,
0x00333038,
0x00343038,
0x00353038,
0x00363038,
0x00373038,
0x00383038,
0x00393038,
0x00303138,
0x00313138,
0x00323138,
0x00333138,
0x00343138,
0x00353138,
0x00363138,
0x00373138,
0x00383138,
0x00393138,
0x00303238,
0x00313238,
0x00323238,
0x00333238,
0x00343238,
0x00353238,
0x00363238,
0x00373238,
0x00383238,
0x00393238,
0x00303338,
0x00313338,
0x00323338,
0x00333338,
0x00343338,
0x00353338,
0x00363338,
0x00373338,
0x00383338,
0x00393338,
0x00303438,
0x00313438,
0x00323438,
0x00333438,
0x00343438,
0x00353438,
0x00363438,
0x00373438,
0x00383438,
0x00393438,
0x00303538,
0x00313538,
0x00323538,
0x00333538,
0x00343538,
0x00353538,
0x00363538,
0x00373538,
0x00383538,
0x00393538,
0x00303638,
0x00313638,
0x00323638,
0x00333638,
0x00343638,
0x00353638,
0x00363638,
0x00373638,
0x00383638,
0x00393638,
0x00303738,
0x00313738,
0x00323738,
0x00333738,
0x00343738,
0x00353738,
0x00363738,
0x00373738,
0x00383738,
0x00393738,
0x00303838,
0x00313838,
0x00323838,
0x00333838,
0x00343838,
0x00353838,
0x00363838,
0x00373838,
0x00383838,
0x00393838,
0x00303938,
0x00313938,
0x00323938,
0x00333938,
0x00343938,
0x00353938,
0x00363938,
0x00373938,
0x00383938,
0x00393938,
0x00303039,
0x00313039,
0x00323039,
0x00333039,
0x00343039,
0x00353039,
0x00363039,
0x00373039,
0x00383039,
0x00393039,
0x00303139,
0x00313139,
0x00323139,
0x00333139,
0x00343139,
0x00353139,
0x00363139,
0x00373139,
0x00383139,
0x00393139,
0x00303239,
0x00313239,
0x00323239,
0x00333239,
0x00343239,
0x00353239,
0x00363239,
0x00373239,
0x00383239,
0x00393239,
0x00303339,
0x00313339,
0x00323339,
0x00333339,
0x00343339,
0x00353339,
0x00363339,
0x00373339,
0x00383339,
0x00393339,
0x00303439,
0x00313439,
0x00323439,
0x00333439,
0x00343439,
0x00353439,
0x00363439,
0x00373439,
0x00383439,
0x00393439,
0x00303539,
0x00313539,
0x00323539,
0x00333539,
0x00343539,
0x00353539,
0x00363539,
0x00373539,
0x00383539,
0x00393539,
0x00303639,
0x00313639,
0x00323639,
0x00333639,
0x00343639,
0x00353639,
0x00363639,
0x00373639,
0x00383639,
0x00393639,
0x00303739,
0x00313739,
0x00323739,
0x00333739,
0x00343739,
0x00353739,
0x00363739,
0x00373739,
0x00383739,
0x00393739,
0x00303839,
0x00313839,
0x00323839,
0x00333839,
0x00343839,
0x00353839,
0x00363839,
0x00373839,
0x00383839,
0x00393839,
0x00303939,
0x00313939,
0x00323939,
0x00333939,
0x00343939,
0x00353939,
0x00363939,
0x00373939,
0x00383939,
0x00393939,
0x30303031,
0x31303031,
0x32303031,
0x33303031,
0x34303031,
0x35303031,
0x36303031,
0x37303031,
0x38303031,
0x39303031,
0x30313031,
0x31313031,
0x32313031,
0x33313031,
0x34313031,
0x35313031,
0x36313031,
0x37313031,
0x38313031,
0x39313031,
0x30323031,
0x31323031,
0x32323031,
0x33323031,
};
CONSTANT_VK u32a c_pc_len[1024] =
{
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
4,
4,
4,
4,
4,
4,
4,
4,
4,
4,
4,
4,
4,
4,
4,
4,
4,
4,
4,
4,
4,
4,
4,
4
};
KERNEL_FQ void m05800_init (KERN_ATTR_TMPS (androidpin_tmp_t))
{
const u64 gid = get_global_id (0);
if (gid >= GID_CNT) return;
sha1_ctx_t ctx;
sha1_init (&ctx);
u32 w0[4] = { 0 }; w0[0] = 0x30000000;
u32 w1[4] = { 0 };
u32 w2[4] = { 0 };
u32 w3[4] = { 0 };
sha1_update_64 (&ctx, w0, w1, w2, w3, 1);
sha1_update_global_swap (&ctx, pws[gid].i, pws[gid].pw_len);
sha1_update_global_swap (&ctx, salt_bufs[SALT_POS_HOST].salt_buf, salt_bufs[SALT_POS_HOST].salt_len);
sha1_final (&ctx);
tmps[gid].digest_buf[0] = ctx.h[0];
tmps[gid].digest_buf[1] = ctx.h[1];
tmps[gid].digest_buf[2] = ctx.h[2];
tmps[gid].digest_buf[3] = ctx.h[3];
tmps[gid].digest_buf[4] = ctx.h[4];
}
KERNEL_FQ void m05800_loop (KERN_ATTR_TMPS (androidpin_tmp_t))
{
/**
* base
*/
const u64 gid = get_global_id (0);
const u64 lid = get_local_id (0);
const u64 lsz = get_local_size (0);
/**
* cache precomputed conversion table in shared memory
*/
LOCAL_VK u32 s_pc_dec[1024];
LOCAL_VK u32 s_pc_len[1024];
for (u32 i = lid; i < 1024; i += lsz)
{
s_pc_dec[i] = c_pc_dec[i];
s_pc_len[i] = c_pc_len[i];
}
SYNC_THREADS ();
if (gid >= GID_CNT) return;
/**
* init
*/
const u32 pw_len = pws[gid].pw_len;
u32 w[64] = { 0 };
for (u32 i = 0, idx = 0; i < pw_len; i += 4, idx += 1)
{
w[idx] = hc_swap32_S (pws[gid].i[idx]);
}
const u32 salt_len = salt_bufs[SALT_POS_HOST].salt_len;
u32 s[64] = { 0 };
for (u32 i = 0, idx = 0; i < salt_len; i += 4, idx += 1)
{
s[idx] = hc_swap32_S (salt_bufs[SALT_POS_HOST].salt_buf[idx]);
}
u32 digest[5];
digest[0] = tmps[gid].digest_buf[0];
digest[1] = tmps[gid].digest_buf[1];
digest[2] = tmps[gid].digest_buf[2];
digest[3] = tmps[gid].digest_buf[3];
digest[4] = tmps[gid].digest_buf[4];
/**
* loop
*/
for (u32 i = 0, j = LOOP_POS + 1; i < LOOP_CNT; i++, j++)
{
const u32 pc_dec = s_pc_dec[j];
const u32 pc_len = s_pc_len[j];
sha1_ctx_t ctx;
sha1_init (&ctx);
ctx.w0[0] = digest[0];
ctx.w0[1] = digest[1];
ctx.w0[2] = digest[2];
ctx.w0[3] = digest[3];
ctx.w1[0] = digest[4];
ctx.w1[1] = hc_swap32_S (pc_dec);
ctx.len = 20 + pc_len;
sha1_update (&ctx, w, pw_len);
sha1_update (&ctx, s, salt_len);
sha1_final (&ctx);
digest[0] = ctx.h[0];
digest[1] = ctx.h[1];
digest[2] = ctx.h[2];
digest[3] = ctx.h[3];
digest[4] = ctx.h[4];
}
tmps[gid].digest_buf[0] = digest[0];
tmps[gid].digest_buf[1] = digest[1];
tmps[gid].digest_buf[2] = digest[2];
tmps[gid].digest_buf[3] = digest[3];
tmps[gid].digest_buf[4] = digest[4];
}
KERNEL_FQ void m05800_comp (KERN_ATTR_TMPS (androidpin_tmp_t))
{
/**
* modifier
*/
const u64 gid = get_global_id (0);
if (gid >= GID_CNT) return;
const u64 lid = get_local_id (0);
/**
* digest
*/
const u32 r0 = tmps[gid].digest_buf[DGST_R0];
const u32 r1 = tmps[gid].digest_buf[DGST_R1];
const u32 r2 = tmps[gid].digest_buf[DGST_R2];
const u32 r3 = tmps[gid].digest_buf[DGST_R3];
#define il_pos 0
#ifdef KERNEL_STATIC
#include COMPARE_M
#endif
}