Delegation Authorization Model for Trust Management and its Application in Peer-to-Peer Security
一种面向信任管理的委托授权模型及其在P2P安全中的应用

In trust management existing delegation authorization models were not involved with the definition of trust relations and the trustworthiness measurements among entities,such as roles and anonymous users,and a fine-grained formalized model and relevant delegation authorization security protocols were also absent,as could not effectively satisfy the requirements of trust management system applications.A trust management oriented formalized model that depicts trust relationships among entities,which is called...