一种基于异步执行机制的新型移动代理方案

A New Mobile Agent Scheme Based on Asynchronism Execution Mechanism

移动代理是一种新兴的网络技术,它提供了一个新的计算方式,在网络分布式环境中有着极为重要的作用。随着移动软件混合性的增加,也伴随着对安全的威胁。保护移动代理的代码及数据免受窜扰已成为移动代理能正常运行的关键。传统的密码机制不能直接应用到移动代理环境,考虑到移动代理的动态性和智能性等特点,提出了一种基于异步执行机制的新型移动代理方案,以增强移动代理和其执行环境的安全可靠性。最后对其做了安全分析和性能分析。

Mobile agent technique,as a emerging Internet technology,offers a new computing paradigm.It plays an important role in distributed computer systems.As the sophistication of mobile software has increased over time.It is important to protect mobile agent both codes and data against being tempered. However the traditional cryptograph is unsuitable to be employed in these environments. Concerned the character of mobile agent such as the dynamic and intelligence,this paper present a new mobile agent scheme based on asynchronism execution mechanism in order to enhance the security and reliability of mobile agents and their environments. Analysis of security and performance is conducted.