Code to demonstrate cloning Mifare Classic based access control cards and sniffing credit card data using NFC on Android!

Ruxcon Presentation

• https://raw.githubusercontent.com/gsbabil/ClassicNFC/master/gsbabil-ruxconf2015.pdf

Compiling

  ./gradlew assembleDebug

Disclaimer

The code was compiled and tested using the following:

• Phone: Google Nexus S (codename: crespo)

  • Nexus S Image: http://imgur.com/P9dleUj

• Operating System: CyanogenMod version - 10.1-20130411-EXPERIMENTAL-crespo-M3

  • CyanogenMod flashable image: http://bit.ly/20zzGvL

• Emulation button is currently disabled

  • My original intention was to emulate Mifare Classic
    • Mifare Classic Emulation doesn't seem to be possible without access to the Secure Element (SE) that's ships with Nexus S
    • Google doesn't share the credentials to access the SE
  • Credit card emulation should be possible with Android's Host Card Emulation (HCE) API introduced in Android 4.4