基于Kerberos协议的802.1x认证技术应用研究

Application Research Based on 802.1x Authentication Technology of Kerberos Protocol

为解决IEEE 802.1x网络接入控制和应用系统认证结合实现单点登录,兼容业界标准,减少对现有网络基础设施的影响,设计了一个使用Kerberos协议以验证用户身份的网络接入控制系统,称之Krb_1x认证系统,其客户端和认证服务器要支持Kerberos协议.文章具体介绍认证系统设计、系统工作机制和关键实现,并对方案进行分析.

In order to resolve the IEEE 802.1x network access control and application systems integration to implement single sign-on authentication compatible with industry standards,and to reduce the existing network infrastructure＇s influence.Kerberos protocol is designed to verify user＇s network access control system termed Krb_1x certification system,where its client and the authentication server should support Kerberos protocol.Introduction of specific certification system design,system working mechanism,the key to implement,and program analysis are included in the paper.