文献类型：期刊文献

中文题名：基于动态口令体制的Kerberos协议改进

英文题名：Improvement of Kerberos Agreement Based on Dynamic Password System

作者：黄建华[1];何希[1]

机构：[1]华东理工大学,上海200237

年份：2009

期号：2

起止页码：66

中文期刊名：计算机安全

外文期刊名：Network & Computer Security

语种：中文

中文关键词：Kerberos协议;动态口令;Diffie-Hellman算法;动态身份认证

外文关键词：Kerberos Agreement;Dynamic Password;Diffie-Hellman Algorithm;Dynamic Authentication

摘要：介绍了Kerberos认证协议的工作原理,分析了该协议的局限性。而后结合了Diffie-Hellman算法生成动态验证口令实现动态身份认证的方法,改进了Kerberos协议,克服了Kerberos的某些局限性。
The paper shows the operating theory of the Kerberos identification agreement, and the limitation of the agreement is analyzed. It is combined with Diffie-Hellman Algorithm to cause the dynamic authenticating password to achieve the dynamic authentication.It has improved the Kerberos Agreement and overcome some limitations of Kerberos.