一种基于模糊逻辑的网络认证扩展模型  

Authentication extension model in networks based on fuzzy logic

作　　者：李伟[1] 范明钰[1] 

机构地区：[1]电子科技大学计算机科学与工程学院,成都610054

出　　处：《计算机应用研究》2010年第3期1026-1028,共3页Application Research of Computers

基　　金：国家"863"计划资助项目(2009AA01Z403)

摘　　要：为了解决主体之间的信任关系一般很难用精确方式来描述这一问题,以模糊逻辑为基础对传统基于数字证书的主体认证模型进行了扩展,并对认证路径的构造和信任值计算规则进行了研究,该算法可以信任值为基础给出了信任级别的计算方法,为网络认证的研究提供了一条新思路。At present the authentication process in PKI is based on digital certification, but in reality most of the users of digital certification is principal such as persons, and their trust model is difficult to depict with precise authentication. This paper proffered an extension scheme to traditional digital certification authenticate model based on fuzzy logic, and the construction of trust path and method for computation of confidence value, so proposed a new method for networks authentication.

关 键 词：模糊逻辑 数字证书 认证路径 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]