主动网安全机制研究  

Study on Active Network Security Mechanism

作　　者：韩冬[1] 李增智[1] 王建国[1] 王志文[1] 

机构地区：[1]西安交通大学系统结构与网络研究所,陕西西安710049

出　　处：《小型微型计算机系统》2002年第6期675-678,共4页Journal of Chinese Computer Systems

基　　金：国家自然科学基金 (60 173 0 5 9)资助

摘　　要：主动网的灵活性使主动网的安全问题变得十分突出 ,安全机制是主动网必须提供的重要机制之一 .本文从鉴别、授权、资源管理和编程语言等几个角度详细分析了当前主动网研究的安全实现方案 ,并认为鉴别和授权是主动网安全机制的核心 。The flexibility of Active Network has risen severe security problem, so security mechanism is one of the most important mechanism that must be provided by active network. This paper analyzes the security mechanism of current AN systems from aspects of authentication, authorization, resource management and programming language, and think authentications and authorization are the core aspects of active network security mechanism, while resource management is a problem to be resolved.

关 键 词：主动网 安全机制 鉴别 授权 数字签名 密码 计算机网络 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]