提出了一种新的无线环境下的Web服务身份认证密钥协商协议,可以提供口令私密性、通信双方认证性和私钥的秘密性.该协议是在挑战响应协议和SEKE协议的基础上提出来的,在密钥设计过程中采用了Diffie-Hellman协议原理.最后,对协议的安全属性,协议的计算代价和通信代价等性能属性分别进行了分析.%The paper put forward a new key agreement protocol for Web service authentication in wireless networks,which provided privacy password, secure mutual authentication and key secret. The protocol combined techniques of challenge response protocols with SEKE protocols, and used the Diffie-Hellman protocol in the process of key agreement. At last, this paper analyzed some properties of this protocol including the secure property, the cost of computation, the cost of communication and so on.
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