Reply To: DESFire EV1 Invalid MAC SecurityException

Forum MIFARE SDK DESFire EV1 Invalid MAC SecurityException Reply To: DESFire EV1 Invalid MAC SecurityException

Re: DESFire EV1 Invalid MAC SecurityException

24. July 2020 at 13:19
Hi Peter,

Please check if the file permissions you have selected at creating the file really the ones you used? It seems for me that something is wrong in the reading parameters and the setting parameters.

The TapLinx team

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