一种基于基因证书的身份鉴别方法  

Gene certificate-based method for user authentication

作　　者：孙飞显[1] 王文奇[1] 郑秋生[1] 曾金全[2] 夏冰[1] 

机构地区：[1]中原工学院计算机学院,郑州450007 [2]四川大学计算机学院,成都610065

出　　处：《计算机应用研究》2008年第8期2454-2456,共3页Application Research of Computers

基　　金：国家自然科学基金资助项目(60573130);河南省自然科学基金资助项目(0411014800)

摘　　要：针对传统数字证书认证技术中证书主体信息不明确、通信量大等问题,提出了一种基于基因证书的身份鉴别方法(GCUA)。GCUA按照开放式网络服务架构及网络拓扑,构造真实网络的家族演化图谱;然后通过基因指派、基因签名等途径给网络实体签发惟一的基因证书,并通过验证签名信息鉴别身份。实验结果表明该方法是鉴别用户身份的一种有效新途径。Inspired by the prineiplre of inheritance of mankind, this paper presented a gene certificate-based method for user authentication （GCUA）. According to the architecture of opening network services, considered network entities to be family- members, and regarded a real network as a network-family. Then, through gene-assignment and gene-signature, assigned each network-family member a gene-certificate. Finally, authenticated network users through analyzing their gene codes. By GC- UA, the problem of ambiguity of X. 509 certificates was overcome, and solved the deficiency of high communication traffic of PKI-based techniques to a certain degree. Experiment results show that the proposed method is a good solution to network user authentication.

关 键 词：网络安全 身份鉴别 基因证书 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]