Manipulate Keystore File from Card Test Framework

[johannesdev]

Hi,

using the Card Test Framework it is possible to export/import .key files. Hereby it is easy for me to test a DESFire Card "Layout" where I can export keys from the Card Test Framework and import it to RFIDDiscover and vice-versa.

Unfortunately I can only open and read/write this Keystore file using the two programs.However, I would really want to get keys from a third source, write it to a .key file and then open it using the NXP Card Test Framework.

It seems that the .key file is some binary data stream export from some .NET classes. Is there a wrapper from NXP or an class definition?

Tanks for any help!

[EduardoZamora · Accepted solution]

Hello @johannesdev

Hope you are doing well. 

My apologies, there is no information available about modifying or creating compatible .key files to work with these tools, as this may be a security topic and we do not have access to this information.

I truly apologize for the inconvenience.

Regards,
Eduardo.