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Implemented best-effor case to use Key B for reading

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This commit is contained in:
Polle Vanhoof 2020-08-03 20:40:03 +02:00
parent ba072f16f6
commit 269b61e128
1 changed files with 3 additions and 1 deletions
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4
src/mfoc.c
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@ -684,7 +684,9 @@ int main(int argc, char *const argv[])
failure = false; failure = false;
} else { } else {
// Error, now try read() with B key // Error, now try read() with B key
if (res != NFC_ERFTRANS) { if (res != NFC_EMFCAUTHFAIL) {
fprintf(stdout, "Failed reading with Key A after successfully testing Key A. This is unusual, but continuing anyway in case Key B succeeds...");
} else if (res != NFC_ERFTRANS) {
nfc_perror(r.pdi, "nfc_initiator_mifare_cmd"); nfc_perror(r.pdi, "nfc_initiator_mifare_cmd");
goto error; goto error;
} }