Forum › MIFARE and NFC Reader IC`s › Authentication to Mifare DesFire EV1 tag fails at PICC level with Master key.. › Reply To: Authentication to Mifare DesFire EV1 tag fails at PICC level with Master key..
Hi César,
Here it is important to use the read() with the corresponding createFile() command. If you create a file with file settings read = “free” and you call the read() with mode = “encrypted” then it will fail! You did not published the file creation, but I am sure here is your problem located.
Kind regards,
The MIFARE Team
Here it is important to use the read() with the corresponding createFile() command. If you create a file with file settings read = “free” and you call the read() with mode = “encrypted” then it will fail! You did not published the file creation, but I am sure here is your problem located.
Kind regards,
The MIFARE Team
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