【摘要】 本文提出了一个基于公钥基础设施PKI体系的认证方案。实现了认证服务器对接入点AP的认证,在临时密钥的分发过程中,实现了全加密的分发,即认证服务器向AP和用户分发临时密钥都进行加密。同时提出了三级密钥体系机制,即私钥、会话密钥和临时密钥,实现了认证密钥和加密密钥的分离。更多还原

【Abstract】 The proposed a authentication scheme based on PKI The stations can authenticate APby using authen- tication server,Authentication server distributes encrypted temporal key to AP and station which greatly increases security of temporal key,Propose three key hierarchy,private key,session key,temporal key;andachieve separation of encryption key and authentication key更多还原