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minor usage fix in staticnested_2nt
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This commit is contained in:
Philippe Teuwen 2025-08-08 23:08:27 +02:00
commit 72e47e4fcb
1 changed files with 6 additions and 6 deletions
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12
tools/mfc/card_only/staticnested_2nt.c
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@ -175,19 +175,19 @@ static void pm3_staticnested(uint32_t uid, uint32_t nt1, uint32_t ks1, uint32_t
}
}
static int usage(void) {
static int usage(const char *prog) {
printf("\n");
printf("\nProgram tries to recover keys from static encrypted nested MFC cards\n");
printf("using two different implementations, Chameleon Ultra (CU) and Proxmark3.\n");
printf("It uses the nonce, keystream sent from pm3 device to client.\n");
printf("ie: NOT the CU data which is data in the trace.\n");
printf("\n");
printf("syntax: staticnested <uid> <nt1> <ks1> <nt2> <ks2>\n\n");
printf("syntax: %s <uid> <nt1> <ks1> <nt2> <ks2>\n\n", prog);
printf("samples:\n");
printf("\n");
printf(" ./staticnested 461dce03 7eef3586 ffb02eda 322bc14d ffc875ca\n");
printf(" ./staticnested 461dce03 7eef3586 1fb6b496 322bc14d 1f4eebdd\n");
printf(" ./staticnested 461dce03 7eef3586 7fa28c7e 322bc14d 7f62b3d6\n");
printf(" %s 461dce03 7eef3586 ffb02eda 322bc14d ffc875ca\n", prog);
printf(" %s 461dce03 7eef3586 1fb6b496 322bc14d 1f4eebdd\n", prog);
printf(" %s 461dce03 7eef3586 7fa28c7e 322bc14d 7f62b3d6\n", prog);
printf("\n");
return 1;
}
@ -196,7 +196,7 @@ int main(int argc, char *const argv[]) {
printf("\nMIFARE Classic static nested key recovery\n\n");
if (argc < 5) return usage();
if (argc < 5) return usage(argv[0]);
printf("Init...\n");
NtpKs1 *pNK = calloc(2, sizeof(NtpKs1));