基于会话层细粒度访问控制扩充中的关键问题  

Key Question in Fine Grain Access Control Extension Based on Session Layer

作　　者：盛可军[1] 沈昌祥[2] 

机构地区：[1]海军工程大学,武汉430033 [2]海军计算技术研究所,北京100841

出　　处：《计算机工程》2005年第7期40-42,共3页Computer Engineering

基　　金：国家"973"计划基金资助项目(G1999035801);国家"863"计划基金项目资助(2002AA144020)

摘　　要：基于会话层网关协议细粒度访问控制扩充中的两个关键问题是获取访问请求所用应用协议和认证效率。在对基于会话层网关进行细粒度访问控制扩充可行性分析的基础上,给出了获取应用协议的自动机模型构造算法和基于用户真实身份高效的强身份认证过程算法。The two key question in the extension of fine grain access control based on session gateway protocol are acquiring application protocol name that is used by access request and authentication efficiency. Based on the feasibility analysis in the extension of fine grain access control session based gateway protocol, this paper presents the algorithm to establish automatic machine model for acquiring application protocol name and the high efficiency process algorithm of strong authentication based on user real identity.

关 键 词：会话层 细粒度访问控制 认证 网关 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]