Computer and Modernization ›› 2010, Vol. 1 ›› Issue (6): 74-0076.doi: 10.3969/j.issn.1006-2475.2010.06.022

• 信息安全 • Previous Articles     Next Articles

Analysis and Improvement of Otway-Rees Protocol

CHENG Ying, XIAO Mei-hua   

  1. College of Computer Information and Engineering, Nanchang University, Nanchang 330031, China
  • Received:2010-02-09 Revised:1900-01-01 Online:2010-07-01 Published:2010-07-01

Abstract: This paper analyzes protocol attacks for key exchange protocol Otway-Rees, gives four kinds of attacks in existence, and discusses an improved methods to improve security and secrecy availably of the protocol.

Key words: Otway-Rees, BAN logic, key exchange, security analysis

CLC Number: