Wikipedia
RFDump is a software created by Lukas Grunwald and Christian Bottger for the purpose of security auditing of RFID tags. It is periodically updated to emerging RFID standards such as e-passport and Mifare encryption currently found on many pay as you go systems.
RFDump is a back-end GPL tool to directly inter-operate with any RFID reader to make the contents stored on RFID tags accessible. The tools reads an RFID tag's meta information: tag ID, tag type, manufacturer etc. The user data of a tag can be displayed and modified using either a hex or an ASCII editor. In addition, the integrated cookie feature demonstrates how simple it is for a company to abuse RFID technology, and how it can be used to spy on unwitting consumers. RFDump works with the ACG Multi-Tag Reader or similar card reader hardware.
RFDump features ( Gtk application):
- Runs on Linux, Windows
- Supports ACGs PCMCIA/CF Multi-Tag Readers
- Decodes the tag type, tag ID and manufacturer
- Displays tag memory in hex and ASCII encoding
- Allows to write memory using hex or ASCII editor
- Full ISO/IEC 14443 type A/B support
- Support for Mifare sector keys
- Cookie feature using arbitrary cookie ID and automatically incrementing counter
- Brute-force cracking of access control cards (sector keys)
- Audit of encrypted RFID tags check for default shipping keys
- Save and restore of Mifare cards including sector keys
- Multi baudrate reader support; RFDump can set baud rate
- Scan option
- Configuration menus
Supported Tag Types:
- ISO/IEC 15693: Tag-it ISO, My-d, I-Code SLI, LRI512, TempSense
- ISO/IEC 14443 type A: Mifare Standard(1,2), Mifare UltraLight(1,2)
- ISO/IEC 14443 type B: SR176(1,2)
- Tag-it
- I-Code
- EM4002
- EM4005
- EM4050
- HITAG1
- HITAG2
- Q5
- TIRIS