mfoc(1)

Usage

mfoc [-h] [-k KEY] ... [-O FILE] [-P NUM] [-T NUM]

Overview

This manual page documents briefly the mfoc command.

mfoc is a program that cracks the encryption of a MIFARE Classic chip and dumps the chip's keys and decrypted memory contents to a file. To run it you need to have access to an NFC reader and, of course, a card equipped with a MIFARE Classic chip.

Options

A summary of options is included below.

-h: Show summary of options.

-k KEY: Initially try KEY in addition to the default keys.

-O FILE: Dump card contents to FILE.

-P NUM: Probe each sector up to NUM times. Default is 20.

-T NUM: Set half the range for a possible distance tolerance to NUM. Default is 20 (for a total range of 40).

Releases

Unchanged in 5 releases since Debian 10 (Buster).

10–Arch