在分析现有的移动Agent系统的特点以及MASIF(mobile agent system interoperability facility)规范的基础上,给出了一个具有高安全性的移动Agent系统Jamogents及其模板结构,描述了其工作流程,并在重载Java类java.lang.SecurityManager的基础上实现了一种用于加密和数字签名的算法RIM(RSA+IDEA+MD5).

Based on the analysis of the current mobile agent systems and MASIF (mobile agent system interoperability facility), a template architecture for mobile agent system of high security called Jamogents including the architectures of both mobile agent itself and its supporting environment (MASE) are proposed in this paper. The working flow of Jamogents is also described. To make Jamogents secure, an algorithm called RIM, which implements both encryption and digital signature, is also discussed and implemented.

国家863青年基金资助项目(863-306-QN2000-1)