Authentication with Mifare Desfire EV1

[alain prioux]

I try to authenticate with key number=0x02,

If I try with key 0x00, I can send:

APDU => 90 0A 00 00 01 00 00 ->OK

BUt I don't know for Key 0x02..

Thanks in advance

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[TapLinx Support]

Hi Alain,

The authentication is not a single command, but it is a command sequence. Please read the following AN:

AN0945 – MIFARE DESFire – Features and Hints

You can get it via DocStore. In this AN you will find examples of how the authentication must be implemented.

The TapLinx team

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