摘要
分析了移动代理系统的特点,针对移动代理系统的安全需求尤其是访问控制问题,以PKI/PMI做基础服务设施,对应于移动代理和代理平台,引入了代理属性证书和平台属性证书,以扩充移动代理系统处理环境。应用Java虚拟机(JVM)的类动态装载技术和方法调用所提供的简单且有效的方式来支持代理平台的扩展,使该文案具有足够的灵活性,包含的安全策略,适合于大多数基于移动代理的应用。
According to the security requirements of mobile agent system, especially the problem of access control, public key infrastructure/privilege management infrastructure (PKI/PMI) is applied as basic service facility, agent attributes certificates and platform attribute certificates are then introduced to extent the environment of mobile agent systems. This mechanism provides good agility to include a more extendable security policy, and is, therefore, suitable for most of the current mobile agent applications.
出处
《电子科技大学学报》
EI
CAS
CSCD
北大核心
2009年第S1期113-116,共4页
Journal of University of Electronic Science and Technology of China
