mfoc - MIFARE Classic offline cracker

mfoc was written by Norbert Szetei and Pavol Luptak with contributions by others.

       This manual page was written by Thomas Hood <jdthood@gmail.com>.  MIFARE is  a  trade  mark  of  NXP  bv,
       Netherlands.

                                                  May 13, 2011                                           MFOC(1)

       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.

       mfoc - MIFARE Classic offline cracker

       A summary of options is included below.

       -h     Show summary of options.

       -kKEY Initially try KEY in addition to the default keys.

       -OFILE
              Dump card contents to FILE.

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

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

mfoc [ -h ] [ -kKEY ]...  [ -OFILE ] [ -PNUM ] [ -TNUM ]