RFID: Privacy and Security

1
RFID Privacy and Security

• Vlad Krotov
• DISC 4397 Section 12977
• University of Houston
• Bauer College of Business
• Spring 2005

2
Agenda

• Voting on lab assignments
• Albrechts (CASPIAN) address on RFID privacy at
  MIT
• RFID Security

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(No Transcript)
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RFID Security

• Secure RFID systems should have protection
  against the following threats
• Unauthorized reading of data
• Placing of a foreign data carrier within the
  interrogation zone with the intention of gaining
  unauthorized access to a building or receiving
  services
• Eavesdropping into radio communications and
  replaying the data to imitate a genuine data
  carrier

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Mutual Symmetric Authentication
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Authentication Using Derived Keys
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Encrypted Data Transfer
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Encrypted Data Transfer