摘要
WLAN无感知认证是一种由终端自动识别的接入认证方式,为用户提供方便快捷的WLAN接入服务,极大地改变传统繁琐的接入方式,有效地提升用户感知。首先介绍WLAN业务现状及认证存在的问题,通过对IEEE 802.1x体系结构及认证方式的分析,探讨基于EAP身份认证协议的无感知认证方式的技术原理、网络结构、认证流程等关键技术,并对3种主流的无感知认证方法进行详细的分析比较,最后对其应用推广进行总结。
WLAN service non-sense authentication is one kind of automatic identification access authentication method, which can provide users with convenient WLAN access service, change the traditional cumbersome access ways, enhance the user perception. The current situation and the problems in access authentication of WLAN service were introduced, the IEEE 802.1x architecture and authentication method were analyzed, the key technology of non-sense authentication based on the EAP for principle, network structure and the certification process were discussed, and the main non-sense authentication method were compared. Finally, its application promotion were summarized.
出处
《电信科学》
北大核心
2013年第9期44-50,共7页
Telecommunications Science
关键词
WLAN
无感知认证
PEAP
EAP-SIM
AKA
MAC
wireless local area network,service non-sense authentication,protected extensible authentication protocol,EAP-SIM/AKA, MAC
