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small refactoring

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This commit is contained in:
merlokk 2018-01-23 18:31:00 +02:00
commit ffac601022
1 changed files with 3 additions and 6 deletions
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9
client/mifarehost.c
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@ -845,13 +845,10 @@ int mfTraceDecode(uint8_t *data_src, int len, bool wantSaveToEmlFile) {
lfsr_rollback_word(revstate, uid ^ nt, 0);
crypto1_get_lfsr(revstate, &lfsr);
printf("key> %x%x\n", (unsigned int)((lfsr & 0xFFFFFFFF00000000) >> 32), (unsigned int)(lfsr & 0xFFFFFFFF));
printf("key> %x%x Prng:%s\n",
(unsigned int)((lfsr & 0xFFFFFFFF00000000) >> 32), (unsigned int)(lfsr & 0xFFFFFFFF),
validate_prng_nonce(nt) ? "WEAK": "HARDEND");
AddLogUint64(logHexFileName, "key> ", lfsr);
if (validate_prng_nonce(nt)) {
printf("key> Prng: WEAK\n");
} else {
printf("key> Prng: HARDEND\n");
}
} else {
if (validate_prng_nonce(nt)) {