DESFire EV2

[Maxhy]

NXP is launching Mifare DESFire EV2 chip this year. Adding its support into the library is important.
Dedicated wiki page with technical information about the Mifare DESFire EV2 specification: http://liblogicalaccess.islog.com/wiki/doku.php/mifare-desfire-ev2-examples

[scharada]

any updates on this Item ? the EV2 shipped last year ...

[Liryna]

@scharada The EV2 was released some month ago. Not shipped last year

[Dizgah]

Is there any program to supporting EV2 cards?

[Liryna]

DESFire EV2 is a closed source plugin currently. See https://github.com/islog/liblogicalaccess/wiki/Install-LibLogicalAccess#see-also

[Dizgah]

In the mentioned link there are nothing about Desfire EV2 especially,
As I know confidential rules are same for Desfire EV1 & Desfire EV2,then why one of them supported in open source library and the other one not ?

[Liryna]

@Dizgah We will let the EV2 as closed source for now to motivate companies using the library to support it by a commercial agreement with ISLOG. It will be moved to open-source when the EV2 will be used by the public into some years.

EV2 took time to make, I think you can understand that it deserves some support.

If you have another idea how the library can get support without having desfire as closed source feel free.

[Liryna]

NXP DESFireEV2 MF3Dx2 ISO7816 has been implemented with full features and Secure Messaging
See 8a249c6 29528ef

[Dizgah]

Really thank you for this commit,Does this commit support special features of EV2(e.g. multi-application solutions) ?

[Liryna]

Yes our implementation does support multi-app / delegate app / keyset / ..

[Liryna]

DESFireEV2 with EV2 Authentication now support SAM AV2 authentication.
Changekey with SAM cannot be used currently because of SAM AV2 crypto limitations.
We will need to wait AV3 to make it happen.

[Liryna]

This can now be closed.
Added to supported hardware https://github.com/islog/liblogicalaccess/wiki/Supported-hardware