Forum › MIFARE general topics and applications › MIFARE – Desfire EV2: FinalizeKeySet while using EV1 authentication › Reply To: MIFARE – Desfire EV2: FinalizeKeySet while using EV1 authentication
Hi Jacques,
If you not deal with key sets, you can use the command set of the MIFARE DESFire EV1 on a MIFARE DESFire EV2. In this case you operate on the current key set. But if you want to personalize a new key set (with InitializeKeySet(), ChangeKeyEV2() and FinalizeKeySet()) you will use the Secure Messaging Mode which is part of DESFire EV2 command set.
Please have a look to “6.4 Application Level Keys” of this AN:
AN3630 - MIFARE DESFire EV2 Features and Hints
The TapLinx team
If you not deal with key sets, you can use the command set of the MIFARE DESFire EV1 on a MIFARE DESFire EV2. In this case you operate on the current key set. But if you want to personalize a new key set (with InitializeKeySet(), ChangeKeyEV2() and FinalizeKeySet()) you will use the Secure Messaging Mode which is part of DESFire EV2 command set.
Please have a look to “6.4 Application Level Keys” of this AN:
AN3630 - MIFARE DESFire EV2 Features and Hints
The TapLinx team
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