Reply To: DesFireEv1 Authentication – RndA received is wrong

Forum MIFARE general topics and applications DesFireEv1 Authentication – RndA received is wrong Reply To: DesFireEv1 Authentication – RndA received is wrong

Re: DesFireEv1 Authentication – RndA received is wrong

11. October 2018 at 12:17
Some weird formatting happened and the entire sequence is missing from the above question. In three-step authentication, the first two steps are successful and the last one has the response as 0x00 and ek(RndA'). But when i am deciphering the received value, i am getting wrong RndA'.
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