计算机工程与应用 ›› 2008, Vol. 44 ›› Issue (10): 106-107.

• 网络、通信、安全 • 上一篇    下一篇

基于USB key的零知识证明双向认证方案

周先存1,侯整风2,刘仁金1   

  1. 1.皖西学院 计算机科学与技术系,安徽 六安 237012
    2.合肥工业大学 计算机与信息学院,合肥 230009
  • 收稿日期:2007-11-06 修回日期:2008-01-21 出版日期:2008-04-01 发布日期:2008-04-01
  • 通讯作者: 周先存

Mutual authentication scheme based on USB key and zero-knowledge proof

ZHOU Xian-cun1,HOU Zheng-feng2,LIU Ren-jin1   

  1. 1.Department of Computer Science and Technology,West Anhui University,Liu’an,Anhui 237012,China
    2.School of Computer and Information,Hefei University of Technology,Hefei 230009,China
  • Received:2007-11-06 Revised:2008-01-21 Online:2008-04-01 Published:2008-04-01
  • Contact: ZHOU Xian-cun

摘要: 基于USB key和零知识证明思想,构造一种双向交互认证方案,不仅实现了对用户的身份认证,而且实现了对用户的公钥认证。分析表明,该方案具有安全性高,计算复杂性低的特点。

关键词: USB key, 零知识证明, 身份认证, 公钥认证

Abstract: Based on USB key and zero-knowledge proof,a mutual authentication scheme is proposed in this paper,which has realized to user’s authentication,moreover has realized to user’s public key authentication.The analysis indicates that the scheme is secure and the computation complexity is low.

Key words: USB key, zero-knowledge proof, authentication, authentication of public key