RFID privacy based on public-key cryptography

  • Authors:
  • Serge Vaudenay

  • Affiliations:
  • EPFL, Lausanne, Switzerland

  • Venue:
  • ICISC'06 Proceedings of the 9th international conference on Information Security and Cryptology
  • Year:
  • 2006

Quantified Score

Hi-index 0.00

Visualization

Abstract

RFID systems makes it possible for a server to identify known tags in wireless settings. As they become more and more pervasive, people privacy is more and more threatened. In this talk, we list a few models for privacy in RFID and compare them. We review a few protocols. We further show that strong privacy mandates the use of public-key cryptography. Finally, we present a new cryptosystem which is dedicated to tiny hardware and which can be used to design secure RFID systems achieving strong privacy.