Computer and Modernization ›› 2010, Vol. 1 ›› Issue (8): 191-193.doi: 10.3969/j.issn.1006-2475.2010.08.051

• 信息安全 • Previous Articles     Next Articles

Research on Signcryption Algorithm Based on ECC in RFID

LI Chun-hua1, ZHANG Wei2   

  1. 1.Institute of Computer, Changzhou College of Information Technology, Changzhou 213164, China;2.Institute of Electronics and Electrical Engineering, Changzhou College of Information Technology, Changzhou 213164, China
  • Received:2010-03-22 Revised:1900-01-01 Online:2010-08-27 Published:2010-08-27

Abstract: Based on signcryption process of reader and label in the RFID system, this paper proposes a signcryption algorithm based on elliptic curve crypto system, and solves a security problem about asynchronous of encryption and certification in RFID system. The algorithm uses the obscure of elliptic curve crypto system, and has an advantage of DLP design with its shorter key, higher security and flexibility. Most of all, it have a lower communication cost and higherlevel security.

Key words: ECC, signcryption algorithm, RFID, security