Hello!
I want to send an authetificate apdu command to Desfire ev1 card ( my reader is pn7160). The command is 0x90 0xAA 0x00 0x00 0x01 0x00 0x00. I receive the response < 16 bytes > 0x91 0xAF, meaning that more data is available to read. So I send the command 90 AF 00 00 00 but the response is 91 7E ( length of command string invalid) . I tested the 90 AF 00 00 00 command with these command 90 60 00 00 00, to get the uid, and it works. Can you help me ?.
Thanks.
