Skip to main content
placeholder image

A new unpredictability-based RFID privacy model

Journal Article


Abstract


  • Ind-privacy and unp-privacy, later refined to unp*-privacy, are two different classes of privacy models for RFID authentication protocols. These models have captured the major anonymity and untraceability related attacks regarding RFID authentication protocols with privacy, and existing work indicates that unp*-privacy seems to be a stronger notion when compared with ind-privacy. In this paper, we continue studying the RFID privacy models, and there are two folds regarding our results. First of all, we describe a new traceability attack and show that schemes proven secure in unp*-privacy may not be secure against this new and practical type of traceability attacks. We then propose a new unpredictability-based privacy model to capture this new type of attacks. Secondly, we show that this new model, where we called it the unpτ -privacy, is stronger than both unp*-privacy and ind-privacy. © 2013 Springer-Verlag.

Authors


  •   Yang, Anjia (external author)
  •   Zhuang, Yunhui (external author)
  •   Wong, Duncan S. (external author)
  •   Yang, Guomin

Publication Date


  • 2013

Citation


  • Yang, A., Zhuang, Y., Wong, D. S. & Yang, G. (2013). A new unpredictability-based RFID privacy model. Lecture Notes in Computer Science, 7873 479-492. Madrid A new unpredictability-based RFID privacy model

Scopus Eid


  • 2-s2.0-84883355894

Ro Metadata Url


  • http://ro.uow.edu.au/eispapers/1367/

Has Global Citation Frequency


Number Of Pages


  • 13

Start Page


  • 479

End Page


  • 492

Volume


  • 7873

Place Of Publication


  • Germany

Abstract


  • Ind-privacy and unp-privacy, later refined to unp*-privacy, are two different classes of privacy models for RFID authentication protocols. These models have captured the major anonymity and untraceability related attacks regarding RFID authentication protocols with privacy, and existing work indicates that unp*-privacy seems to be a stronger notion when compared with ind-privacy. In this paper, we continue studying the RFID privacy models, and there are two folds regarding our results. First of all, we describe a new traceability attack and show that schemes proven secure in unp*-privacy may not be secure against this new and practical type of traceability attacks. We then propose a new unpredictability-based privacy model to capture this new type of attacks. Secondly, we show that this new model, where we called it the unpτ -privacy, is stronger than both unp*-privacy and ind-privacy. © 2013 Springer-Verlag.

Authors


  •   Yang, Anjia (external author)
  •   Zhuang, Yunhui (external author)
  •   Wong, Duncan S. (external author)
  •   Yang, Guomin

Publication Date


  • 2013

Citation


  • Yang, A., Zhuang, Y., Wong, D. S. & Yang, G. (2013). A new unpredictability-based RFID privacy model. Lecture Notes in Computer Science, 7873 479-492. Madrid A new unpredictability-based RFID privacy model

Scopus Eid


  • 2-s2.0-84883355894

Ro Metadata Url


  • http://ro.uow.edu.au/eispapers/1367/

Has Global Citation Frequency


Number Of Pages


  • 13

Start Page


  • 479

End Page


  • 492

Volume


  • 7873

Place Of Publication


  • Germany