Reply To: MifareDesfire EV1 ChangeKey always returns 0x1E

Forum MIFARE and NFC Reader IC`s MifareDesfire EV1 ChangeKey always returns 0x1E Reply To: MifareDesfire EV1 ChangeKey always returns 0x1E

Re: MifareDesfire EV1 ChangeKey always returns 0x1E

19. September 2016 at 20:42
Your CRC32 calculation is using the wrong poly. The poly you should be using is 0xEDB88320
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