摘要： 对P2P 环境中的信任问题进行了分析和讨论，以SAML 规范为蓝本，设计了一种在P2P 环境中进行信任传递和身份确认的委托认证机制，为解决完全分布式计算环境中的信任缺失问题探索了一条新的途径。
关键词:
P2P；SAML；信任管理；委托认证
Abstract: This paper analyses the problem of trust management in P2P environment, and puts forward an entrusted authentication scheme to pass down trust among peers and to verify identities of each other. This scheme is a novel approach to solve the problem of loss of trust in purely distributed P2P environment
Key words:
P2P; SAML; Trust management; Entrusted authentication
左 敏，张全海，李建华. 对等网中一种基于 SAML 的委托认证方案[J]. 计算机工程, 2006, 32(6): 173-175.
ZUO Min, ZHANG Quanhai, LI Jianhua. A SAML-based Entrusted Authentication Scheme for P2P Networks[J]. Computer Engineering, 2006, 32(6): 173-175.