Reply To: DESFIRE EV1 ChangeKey

Forum MIFARE general topics and applications DESFIRE EV1 ChangeKey Reply To: DESFIRE EV1 ChangeKey

Re: DESFIRE EV1 ChangeKey

1. March 2016 at 9:13
Hi Jan,

A key version is a number notifying the current key. This number starts at 0 and you will increment it if the key value is changed. Usually this number is saved a part in your key store for bookkeeping.

The MIFARE Team

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