NFC

Prérequis:

• Drivers : http://www.scm-pc-card.de/index.php?lang=en&page=download&function=show_downloads&product_id=610
• Pcsclite : https://alioth.debian.org/frs/?group_id=30105
• libnfc-1.7.0 : http://libnfc.googlecode.com/files/libnfc-1.7.0-rc7.tar.gz
• Patcher libnfc pour la réécriture du secteur 0 : https://gist.github.com/alphazo/3303282
• blacklister nfc et pn533 (debian) dans /etc/modprobe.d/blacklist-libnfc.conf

 blacklist pn533
 blacklist nfc

• mfoc : https://code.google.com/p/mfoc/

Read the fresh blank chinese card

 # nfc-list
 nfc-list uses libnfc 1.5.1 (r1175)
 Connected to NFC device: SCM Micro / SCL3711-NFC&RW - PN533 v2.7 (0x07)
 1 ISO14443A passive target(s) found:
 ATQA (SENS_RES): 00  04  
    UID (NFCID1): 00  00  00  00  
    SAK (SEL_RES): 08  

Dump the blank chinese card card to get the keys

 # mfoc -P 500 -O blank-chinese.dmp

Now remove the chinese card and put the card you want to copy and dump it Dump the Mifare card your want to copy Let's read the card to clone first

 # nfc-list
 nfc-list uses libnfc 1.5.1 (r1175)
 Connected to NFC device: SCM Micro / SCL3711-NFC&RW - PN533 v2.7 (0x07)
 1 ISO14443A passive target(s) found:
 ATQA (SENS_RES): 00  04  
     UID (NFCID1): 9b  97  4f  19  
     SAK (SEL_RES): 08  

Time to dump the target card

 # mfoc -P 500 -O cardtocopy.dmp

Put the chinese card back and clone the card Write the Chinese card with the content of the other card including UUID

 # nfc-mfclassic w b cardtocopy.dmp blank-chinese.dmp

or

 # nfc-mfclassic w a cardtocopy.dmp blank-chinese.dmp

Check that the card is the same:

 # nfc-list
 nfc-list uses libnfc 1.5.1 (r1175)
 Connected to NFC device: SCM Micro / SCL3711-NFC&RW - PN533 v2.7 (0x07)
 1 ISO14443A passive target(s) found:
   ATQA (SENS_RES): 00  04  
    UID (NFCID1): 9b  97  4f  19  
    SAK (SEL_RES): 08  

Go back to blank card

 # nfc-mfclassic w b blank-chinese.dmp cardtocopy.dmp

or

 # nfc-mfclassic w a blank-chinese.dmp cardtocopy.dmp