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check return code

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merlokk 2023-11-06 15:52:54 +02:00
commit 70e39ec0c4
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client/src/mifare/gen4.c
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@ -154,6 +154,9 @@ int mfG4ChangePassword(uint8_t *pwd, uint8_t *newpwd, bool verbose) {
return res;
}
if (resplen != 2 || resp[0] != 0x90 || resp[1] != 0x00)
return PM3_EAPDU_FAIL;
return PM3_SUCCESS;
}