摘要
Kerberos是为TCP/IP网络设计的基于Client/Server模式的三方验证协议,广泛应用于Internet服务的访问,网络中的Kerberos服务起着可信仲裁者的作用。Kerberos基于对称密码体制,可提供安全的客体认证。本文针对结合Kerberos认证协议由对称算法所带来的局限性,在保持原有协议框架的基础上,利用公开密钥算法RSA对Kerberos协议进行一定的改进。
Kerberos is th of Client/Server, It is ree-side indentical protocol for TCP/IP network designs according to the mode widely used in the accessing the Internet and acts as the reliable arbitrator. Kerberos, which is based on symmetric key crytosystem, provides safe authentifcation to client. To overcame the Kerberos＇ limitations caused by using symmetric algorithm, an improved way using RSA algorithm is presented based on the original protocol framework.
出处
《安徽建筑工业学院学报（自然科学版）》
2006年第2期85-87,共3页
Journal of Anhui Institute of Architecture(Natural Science)
