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Merge fc7f81a8f6f2438d94688c5401153d28c1df8805 into 32bb6271083dddcf59f21df3dfe583dc818fd839

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This commit is contained in:
quantum-x 2017-03-14 12:48:33 +00:00 committed by GitHub
commit 2fd13ce25f
1 changed files with 12 additions and 3 deletions
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15
utils/nfc-mfclassic.c
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@ -358,8 +358,12 @@ read_card(int read_unlocked)
memcpy(mtDump.amb[iBlock].mbt.abtKeyB, mtKeys.amb[iBlock].mbt.abtKeyB, sizeof(mtDump.amb[iBlock].mbt.abtKeyB));
}
} else {
printf("!\nfailed to read trailer block 0x%02x\n", iBlock);
bFailure = true;
//If the card was never unlocked and we get an error here, it's very likely that it's not a magic card.
printf("!\nfailed to read trailer block 0x%02x\n", iBlock);
bFailure = true;
if (unlocked == false) {
printf("Supplied card unable to perform unlocked read / writes.");
}
}
} else {
// Make sure a earlier readout did not fail
@ -535,7 +539,7 @@ main(int argc, const char *argv[])
}
const char *command = argv[1];
if (argc < 5) {
if (argc < 4) {
print_usage(argv[0]);
exit(EXIT_FAILURE);
}
@ -554,6 +558,10 @@ main(int argc, const char *argv[])
bFormatCard = (strcmp(command, "f") == 0);
bUseKeyA = tolower((int)((unsigned char) * (argv[2]))) == 'a';
bTolerateFailures = tolower((int)((unsigned char) * (argv[2]))) != (int)((unsigned char) * (argv[2]));
if (argv[3][0] != 'U' && argv[3][0] != 'u') {
argv[5] = argv[4];
argv[4] = argv[3];
}
bUseKeyFile = (argc > 5);
bForceKeyFile = ((argc > 6) && (strcmp((char *)argv[6], "f") == 0));
}
@ -574,6 +582,7 @@ main(int argc, const char *argv[])
tag_uid[0], tag_uid[1], tag_uid[2], tag_uid[3]);
} else {
tag_uid = NULL;
argv[5] = argv[4];
}
if (atAction == ACTION_USAGE) {