›› 2011, Vol. 24 ›› Issue (6): 137-.

• 论文 • 上一篇    下一篇

一种改进的动态用户认证协议

张明   

  1. (民航西北空管局 培训中心,陕西 西安 710082)
  • 出版日期:2011-06-15 发布日期:2011-06-14
  • 作者简介:张明(1968—),男,助理工程师。研究方向:通信工程。

An Improved Dynamic User Authentication Protocol

ZHANG Ming   

  1. (Civil Aviation Training Center,Northwest Air Traffic Control,Xi'an 710082,China)
  • Online:2011-06-15 Published:2011-06-14

摘要:

针对用户快速认证问题,对动态用户认证协议作了介绍,并指出了其可能的安全隐患。提出了对动态用户认证协议的改进方案,并对改进协议的性能进行讨论,并论述了该协议在异构环境下无线传感器网络中的应用。

关键词: 无线传感器网络;快速认证;动态用户认证

Abstract:

In view of fast user authentication,the dynamic user authentication protocol is introduced and the possible security risks are pointed out.Then an improvement of the dynamic user authentication protocol is proposed.Finally,the performance of the improved protocol and its application in wireless sensor networks in heterogeneous environment are discussed.

Key words: wireless sensor network;fast authentication;dynamic user authentication

中图分类号: 

  • TN915.04