Reply To: Authentication to Mifare DesFire EV1 tag fails at PICC level with Master key..

Forum MIFARE and NFC Reader IC`s Authentication to Mifare DesFire EV1 tag fails at PICC level with Master key.. Reply To: Authentication to Mifare DesFire EV1 tag fails at PICC level with Master key..

Re: Authentication to Mifare DesFire EV1 tag fails at PICC level with Master key..

18. May 2016 at 8:32
Hi,
I have an authentication error on objDESFireEV1.authenticate.
It's not easy to understand what is the source of the problem (wrong key, wrong method, ...).
Best regards.
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