Read mifare plus EV2 cards on ios

[KennethBarrera]

Hello, good day.

I am working on a project that uses MIFARE Plus EV2 cards in security level 3 for reading and writing operations. For Android, I have been able to successfully perform authentication and reading using the TapLinx library. However, for iOS, I have not been able to find if such a library exists. I see it mentioned in the documentation at development center, but I cannot locate it.

Furthermore, I am unsure whether I can develop my own implementation using APDUs because, from what I understand, the CMAC calculation for this type of card  and security level is not publicly available.

[EduardoZamora]

Hello @KennethBarrera

Hope you are doing well.

For iOS, you can refer to UG10045 Starting development with TapLinx iOS SDK, and TapLinx Software Development Kit (TLLIBSDK) that can be downloaded from TapLinx SDK > Downloads section.

MIFARE Plus EV2 requires support for its native command set or ISO/IEC 7816-4 wrapping. As you mention, documentation about command set and structure is secured under NDA and must be requested through the Secure Files.

Regards,
Eduardo.