nfc-mfclassic(1) NFC Utilities nfc-mfclassic(1) (NAME) nfc-mfclassic - MIFARE Classic (SYNOPSIS) nfc-mfclassic f|r|R|w|W a|A|b|B u|U DUMP [ KEYS [f] ] (DESCRIPTION) nfc-mfclassic MIFARE Classic DUMP MIFARE KEYS . MIFARE Classic RFID . NFC / MIFARE Classic . . MIFARE Classic 4KB . MIFARE Dump ( MFD) () . MIFARE Classic / (r/w) ! f FFFFFFFFFFFF 00 ACL . W MIFARE (unlocked) 0 . UID . UID BCC ( UID) . UID . R (unlocked) . Key A Key B ACL . / (R/W) . ( a b ). ( A B ). U UID . UID U U01ab23cd UID 0x01 0xab 0x23 0xcd. u libnfc UID . *** W R MIFARE 1K ( ) . (OPTIONS) f | r | R | w | W ( f ) ( r ) ( R ) ( w ) ( W ). a | A | b | B MIFARE A B. ( a | b ) ( A | B ). u | U UID ( u ) UID ( U ). DUMP MiFare Dump (MFD) ( MFD) (MFD ). KEYS MiFare Dump (MFD) (). . f KEYS UID (). (BUGS) libnfc : https://github.com/nfc-tools/libnfc/issues (LICENCE) libnfc GNU Lesser General Public License (LGPL) . libnfc-utils libnfc-examples BSD 2-Clause . (AUTHORS) Adam Laurie , Roel Verdult , Romain Tartiere , Romuald Conty . Romuald Conty . GNU GPL ( ) . libnfc November 2, 2009 nfc-mfclassic(1)