AnsweredAssumed Answered

Getting 6E00 while using DESFire AES authentication with SAM AV2

Question asked by Tithi Patel on Apr 6, 2020
Latest reply on Apr 7, 2020 by Tithi Patel

I'm using SAM AV2 for DESFire EV1 personalization. When I'm sending SAM_AuthenticatePICC sequence, I'm getting 6E00 (Class not supported) error from DESFire EV1.
I'm following "AN1826 – MIFARE SAM AV2 – For MIFARE DESFire EV1" and "P5DF081 – MIFARE Secure Access Module SAM AV2".

 

Logs:
SENT TO PICC: AA00
RECV FROM PICC: AF825287D60A07CC7CA5D9E6A693D60A77
SENT TO SAM: 800A0000120200825287D60A07CC7CA5D9E6A693D60A7700
RECV FROM SAM: B7090E75020F074FEF4C2C2E79DB370F5D026BF43B66CF8253F992E9A194900E90AF
SENT TO PICC: AFB7090E75020F074FEF4C2C2E79DB370F5D026BF43B66CF8253F992E9A194900E
RECV FROM PICC: 6E00

Outcomes