and at present it can detect if a UL-C tag is magic (uid changeable)
FOR UL it writes the first configuration pages 0-3.
For UL_C it tests some default 3des keys, and lock / confg bytes at pages 42-43,44-47
For UL_EV1 / NTAG it collects the GETVERSION command and tries to read 3 counters., it also tries one default password of 0xFF,0xFF,0xFF,0xFF for the EV1 /NTAG authentication 0x1B.
FOR UL_C_MAGIC, it tries to see if the gatherd nonces for authentication 0x1A is the same, which indicates on my tags that they are magic.
There is the @marshmellow changes to "hf mfu dump" command.
This commit needs testing, and is to be considered experimental.