摘要
提出一种无线网络的匿名身份认证方案,利用双线性对、哈希函数和对称加密算法等内容实现移动用户的匿名身份认证问题,并从性能和安全性两个方面对方案进行了分析.分析表明,该方案安全有效,实现了移动用户的匿名身份认证,也实现了对象间的双向认证,因此该方案能满足无线网络通信环境的需求.
In view of the ID authentication problem of mobile users when roaming,an ID authentication scheme with anonymity in wireless networks was proposed by means of bilinear pairing,hash functions and symmetrical encryption algorithms.From the performance and security,the proposed scheme was analyzed. The analysis showed that the scheme is secure and efficient,which can achieve the anonymous ID authentication to mobile users and can achieve mutual ID authentication between two objects,so the scheme can satisfy the secure requirements of wireless networks.
出处
《郑州大学学报(工学版)》
CAS
北大核心
2012年第1期121-124,共4页
Journal of Zhengzhou University(Engineering Science)
基金
广东优秀青年创新人才培育资助项目(201180)
茂名学院自然科学研究基金资助项目(200840)
关键词
匿名
身份认证
移动节点
双线性对
会话密钥
anonymity
ID authentication
mobile user
bilinear pairing
session key