Hi,
I have a desfire ev3 card and a desfire light. I am using RFIDDiscover tool with PEGODA RD710(reader). When i try to authenticate with desfire light card i can do. But i couldnt with desfire ev3.
I followed these steps(for desfire light)
-open new profile for reader
-put the card on the reader
-click desfire light button
-click RF Reset,activate idle,rats+pps
-select (ıso select file by DF name)
-I change key type to AES128 on key store manager
-then i clicked authenticate ev2
after that i could authenticate desfire light card
My problem is that i cant apply authenticate on desfire ev3 card.
When i try it I have an error like 'AL_MFDFEVX,AUTH_ERROR'
Could you tell me which steps i have to do for authentication with desfire ev3? Could you answer step by step in detaily?