基于自动信任协商的可信网络研究

Study of Trusted Network Based on Automated Trust Negotiation

网络安全应该是立体的,可信平台仅仅在一定程度上保证了终端的安全,应用层的安全依靠的是信息交互双方的安全访问控制。自动信任协商是建立可信网络客户端和服务器端信任关系的有效办法。文中在可信平台的基础上构建了可信网络结构,根据自动信任协商理论提出了可信网络的信任协商模型,分析了基于自动信任协商的可信网络的访问控制和策略协商问题,在理论上分析了可信网络的框架模型。给出了在P2P网络中的典型应用示例,为可信网络的应用建模提供了参考。

Safe network should be all - directional, trusted platform only sure terminal safety to a certain degree, .safety on application layer is based on access control of information inter - action both sides. Automated trust negotiation is an affective means to build the relation on client and server. Builds a trusted network structure based on trusted platform, and gives trusted model of trusted network according to automated trust negotiation theory, and analyses the problems of access control and measure negotiation on trusted network based on automated trust negotiation. Also analyses frame model of trusted network in theoretically. Finally, a classic application example on peer- to- peer network is provided, which provides reference to the application modeling of trusted network.