LRMAP: lightweight and resynchronous mutual authentication protocol for RFID system

  • Authors:
  • JeaCheol Ha;JungHoon Ha;SangJae Moon;Colin Boyd

  • Affiliations:
  • Dept. of Information Security, Hoseo Univ., Korea;School of Electrical Eng. and Computer Science, Kyungpook National Univ., Korea;School of Electrical Eng. and Computer Science, Kyungpook National Univ., Korea;Information Security Institute, Queensland Univ. of Technology, Brisbane, QLD, Australia

  • Venue:
  • ICUCT'06 Proceedings of the 1st international conference on Ubiquitous convergence technology
  • Year:
  • 2006

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Abstract

Despite various solutions to the security problems in an RFID system, most are unable to fully support all the security requirements. Plus, when designing a viable RFID system, account should also be taken of the computational load on the back-end database and restricted capacity of a tag. Accordingly, an efficient RFID protocol is proposed to reduce the computational load on both the back-end data-base and the tags, while also guaranteeing most security requirements for RFID wireless communication, including untraceability, authentication, and robustness against replay and spoofing attacks. Plus, in the case of desynchronization resulting from communication failure or malicious attack, the proposed scheme can recover synchronization between the database and the tag.