Current command:
hf mfu restore --help
Restore MIFARE Ultralight/NTAG dump file (bin/eml/json) to tag. usage: hf mfu restore [-hlservz] -f <fn> [-k <hex>] options: -h, --help This help -f, --file <fn> Specify a filename for dump file -k, --key <hex> key for authentication (UL-C 16 bytes, EV1/NTAG 4 bytes) -l swap entered key's endianness -s enable special write UID -MAGIC TAG ONLY- -e enable special write version/signature -MAGIC NTAG 21* ONLY- -r use password found in dumpfile to configure tag. Requires '-e' parameter to work -v, --verbose verbose output -z, --dense dense dump output style examples/notes: hf mfu restore -f myfile -s -> special write hf mfu restore -f myfile -k AABBCCDD -s -> special write, use key hf mfu restore -f myfile -k AABBCCDD -ser -> special write, use key, write dump pwd, ...