基于信任管理模型的移动Agent安全机制研究

Secure Mechanism Research of Mobile Agent Based on Trust Management Model

针对移动Agent系统的安全问题,分析了信任管理模型的概念及其形式化定义。基于可信计算的相关思想,在传统安全管理的基础上融合了基于动态信任管理模型的安全体系结构并对相关关键算法进行了设计,同时与传统的安全性能进行了对比和分析。

This paper presents the notion of trust management model and its formalization for secure mobile agent systems. Based .on the idea of trusted computing,dynamic trust management model based architecture and interrelated key algorithm has been successfully designed and integrated with traditional security mechanism. Its performance is also analyzed and contrasted with traditional security.