Netinfo Security ›› 2020, Vol. 20 ›› Issue (9): 102-106.doi: 10.3969/j.issn.1671-1122.2020.09.021

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RFID Group Tag Ownership Transfer Protocol Based on Cyclic Grouping Function

SHEN Jinwei1, ZHAO Yi1,2(), LIANG Chunlin1,2, ZHANG Ping3   

  1. 1. College of Mathematics and Computer Science, Guangdong Ocean University, Zhanjiang 524000, China
    2. Marine Resources Big Data Center of South China Sea, Southern Marine Science and Engineering Guangdong Laboratory, Zhanjiang 524000, China
    3. The First Clinical Medical College of Guangdong Medical University, Zhanjiang 524023, China
  • Received:2020-07-16 Online:2020-09-10 Published:2020-10-15
  • Contact: Yi ZHAO E-mail:ivwepriu@sina.com

Abstract:

This paper designs a cyclic group function with many group transformation; and an improved RFID group tag ownership transfer protocol based on this function is proposed, then this paper gives the protocol security proof based on GNY logic. The tag side of the new protocol does not need pseudorandom number generator, which is characterized by ultra-lightweight level. At the same time, the protocol interaction mode is improved to solve the problem of denial of service attack vulnerability. The protocol can resist the common malicious attacks, and the tag side of the protocol has less computation and better performance.

Key words: RFID, group, transfer of ownership, GNY logic

CLC Number: