计算机工程与应用 ›› 2009, Vol. 45 ›› Issue (28): 105-108.DOI: 10.3778/j.issn.1002-8331.2009.28.031

• 网络、通信、安全 • 上一篇    下一篇

异构无线网络中的标识认证研究

侯惠芳1,2,刘光强2,季新生1   

  1. 1.国家数字交换系统工程技术研究中心,郑州 450002
    2.河南工业大学 信息科学与工程学院,郑州 450001
  • 收稿日期:2009-03-17 修回日期:2009-05-22 出版日期:2009-10-01 发布日期:2009-10-01
  • 通讯作者: 侯惠芳

Research on identity authentication for heterogeneous wireless network

HOU Hui-fang1,2,LIU Guang-qiang2,JI Xin-sheng1   

  1. 1.National Digital Switching System Engineering & Technological R&D Center,Zhengzhou 450002,China
    2.College of Information Science and Engineering,Henan University of Technology,Zhengzhou 450001,China
  • Received:2009-03-17 Revised:2009-05-22 Online:2009-10-01 Published:2009-10-01
  • Contact: HOU Hui-fang

摘要: 提出一种基于标识的异构无线网络的接入认证方案,该方案以CPK技术为基础,实现身份标识认证;引入用户的临时认证身份为用户提供匿名服务,并增强用户隐私的保护;改进Diffie-Hellman算法以增强密钥协商功能。分析表明该方案具有较高的安全性和较好的性能。

关键词: 异构无线网络, 组合公钥, 认证和密钥协商

Abstract: An identity-based access authentication scheme for heterogeneous wireless network is proposed.This scheme is based on CPK technology to realize identity authentication,introduces temporary authentication identity to provide anonymous service and enhance user privacy protection,improves Diffie-Hellman algorithm to enhance key agreement function.The analysis shows that this scheme has higher security attributes and better performance.

Key words: heterogeneous wireless network, Combined Public Key(CPK), authentication and key agreement

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