Topic: Can't create 3DES app on Desfire (original, not EV1)
I writting a software using Desfire tag (not Desfire EV1) and I would like to have a 3DES application.
I use mifare_desfire_create_application_3k3des api but it doesn't work (-1 is returned).
If I use mifare_desfire_create_application, it works but I'can't use 3DES keys (16 bytes).
I use such tags because there is an old system already installed and I made a new app on.
I think it's possible because I use already 16 bytes keys for the original app already installed.
Could you help me?