mifare plus ev1/2 SL1SL3Mix mode

[zhichaotan]

hi,
does the mifare plus EV1 card have SL1SL3Mix mode?

I use the RFIDDiscoverV4.8.0.0 with RD700 reader to do this, but fail, have i miss some step?

1. write 9000 to 9007 all key to 16bytes FF and commit personal,the card go to Level1 mode,
2. First authenticate the 9000 master key, but write the 04th byte of MFPConfigurationBlock(B000)  to AA fail  (data: 000F0000AA0000000000000000000000).
4.First authenticate the 9000 master key,and then SSAUTH sector switch key 9006 or 9007 fail too

@Jonathan_Iglesias
@Fabian_R

[KaiLi]

Hello @zhichaotan 

Yes, MIFARE PLUS EV1 supports SL1SL3MixMode and there is an Application Note that describes this feature in detail. But this is a security file, need to sign an NDA with the NXP and then get access permission. If you have an active an NDA, please download AN576212 - AN12784 MIFARE Plus EVx – Features and Hints (1.2).

Best Regards,

kelly