Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2002, Vol. 25 ›› Issue (2): 78-82.

• Original articles • Previous Articles     Next Articles

A Mutual Authentication and Key Agreement Protocol in #br# Mobile Communication

DENG Suo-yun, HU Zheng-ming, NIU Xin-xin, YANG Yi-xian   

  1. Information Engineering School, Beijing University of Posts and Telecommunications, Beijing 100876, China)
  • Received:2001-07-08 Online:2002-03-10
  • Supported by:
     

Abstract: A new mutual authentication and key agreement protocol is proposed to resolve the problem of identity authentication and key agreement in mobile communications. In the protocol, a mobile user can be provided withanonymous service and neither Visited Networks nor wiretappers know the information of the user's real identity. Being assigned a signing private key and an anonymous digital certificate, a mobile user can be provided non-repudiation service.

Key words: mobile communications, mutual authentication, anonymity, non-repudiation, key grreement, protocol

CLC Number: