PM3 Commands Reference (Iceman Firmware):

Main Help


Current command:
lf em 4x05 brute --help


This command tries to bruteforce the password of a EM4205/4305/4469/4569
The loop is running on device side,  press Proxmark3 button to abort

usage:
    lf em 4x05 brute [-h] [-s <hex>] [-n <dec>]

options:
    -h, --help                     This help
    -s, --start <hex>              Start bruteforce enumeration from this password value
    -n <dec>                       Stop after having found n candidates. Default: 0 (infinite)

examples/notes:
    Note: if you get many false positives, change position on the antennalf em 4x05 brute
    lf em 4x05 brute -n 1                 -> stop after first candidate found
    lf em 4x05 brute -s 000022AA          -> start at 000022AA