PUF-based Anonymous RFID system Ownership Transfer Protocol

• Published in: 2019 Chinese Control Conference (CCC) pp. 6367 - 6373
• Main Authors: Sun, Ziwen, Wei, Min
• Format: Conference Proceeding
• Language: English
• Published: Technical Committee on Control Theory, Chinese Association of Automation 01-07-2019
• Subjects: Anonymous RFID system; Encryption; Group ownership transfer; Physical unclonable function; Privacy; Protocols; Quadratic residue; Radiofrequency identification; Servers
• ISSN: 2161-2927
• DOI: 10.23919/ChiCC.2019.8865558

This paper focuses on the problem of low transfer efficiency and security privacy during the transfer of a large number of tags. The physical unclonable function, Rabin, XOR, random number and other encryption schemes are adopted to protect the security of low-cost tags. A group of tags and a group key scheme are adopted to speed up the tags' ownership transfer time. Using the anonymous RFID system and some encryption schemes to protect the location privacy of tags and the problem of information privacy during transfer. The scheme of adding missing tags detection links and simple group coding is adopted to prevent attacks and reduce the search time of missing tags. And finally the GNY logic is adopted to prove the security and privacy of the ownership transfer agreement. The simulation results show that the ownership transfer time is reduced, the speed of ownership transfer is accelerated, and the efficiency of exchange is improved.