摘要
WAPI实施方案中采用WAI(WLAN Authentication Infrastructure)协议来进行密钥协商,运用串空间模型分析验证了WAI协议中的单播密钥协商协议的实施方案,指出该实施方案较之原方案,安全性有了较大的提高。同时,利用该协议STA以及AP能够实现双向身份认证,并能安全地协商到会话密钥。
InWAPI implementation scheme, WAI(WLAN Authentication Infrastructure)is adopted to agree session key. This paper ana]yzes the implementation scheme of unicast key-agreement protocol in the WAI by the Strand Space Model, and points out that the security of the implementation scheme is greatly improved as compared with the original scheme. STA and AP can authenticate each other's identity, and achieve the session-key safely.
出处
《通信技术》
2008年第12期313-315,共3页
Communications Technology