移动代理安全机制的研究  

The Research of Security Mechanism Based Mobile Agent

作　　者：徐小龙[1] 王汝传[1] 

机构地区：[1]南京邮电学院计算机科学与技术系,南京210003

出　　处：《计算机工程与应用》2004年第22期6-9,31,共5页Computer Engineering and Applications

基　　金：国家自然科学基金(编号:60173037;70271050);江苏省自然科学基金(编号:BK2003105);江苏省计算机信息处理技术重点实验室基金(编号:kjs03061)资助

摘　　要：移动代理的安全性成为了移动代理系统在Internet及其它现代网络技术中推广应用的瓶颈。论文详细分析了移动代理系统中在数据传递和通信链接、服务器系统资源、移动代理运行环境以及移动代理自身安全等方面存在的种种安全威胁和隐患。然后分别对传输中的移动代理、服务器资源、执行环境中移动代理的保护方案进行了系统的研究,创造性地将JavaCard技术用于构建安全的移动代理执行环境。并在此研究成果基础之上设计并开发出SMMA2002移动代理安全模型系统。The Security problems of Mobile Agents Systems have become one of the most prominent bottlenecks of its application prospect in the fields of current network technologies such as Internet.Among the open network environment ,the application systems of mobile Agent ,such as the process of data and codes of mobile Agents transmission,server system resources,mobile Agent runtime platforms and mobile Agent itself,have to face many hidden security trouble and dangers.In this article we analyze these problems carefully and study on the corresponding protection solving methods.We also introduce the Java Card into the architecture to construct the safe runtime environment creatively.Based on these research results,we provide Security Model of Mobile Agents named SMMA2002.

关 键 词：移动代理 安全策略 JAVA卡 RMI SSL 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]