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fix: crapto3.3 sometimes crashing with hf mf mifare on Fudan clones (no par, all NACK) (#233)

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added readme.txt again in tools/nonce2key
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pwpiwi 2017-03-20 21:05:26 +01:00 • committed by GitHub
commit de867f502f
6 changed files with 16 additions and 18 deletions
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common/crapto1/crapto1.h
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@ -41,7 +41,7 @@ struct Crypto1State* lfsr_recovery32(uint32_t ks2, uint32_t in);
struct Crypto1State* lfsr_recovery64(uint32_t ks2, uint32_t ks3);
uint32_t *lfsr_prefix_ks(uint8_t ks[8], int isodd);
struct Crypto1State*
lfsr_common_prefix(uint32_t pfx, uint32_t rr, uint8_t ks[8], uint8_t par[8][8]);
lfsr_common_prefix(uint32_t pfx, uint32_t rr, uint8_t ks[8], uint8_t par[8][8], uint32_t no_par);
uint8_t lfsr_rollback_bit(struct Crypto1State* s, uint32_t in, int fb);