因特网密钥交换协议的应用研究  

The Application Research of Internet Key Exchange Protocol

作　　者：贺建伟[1] 

机构地区：[1]宁波大红鹰学院,宁波315175

出　　处：《电脑编程技巧与维护》2009年第24期71-72,共2页Computer Programming Skills & Maintenance

摘　　要：介绍IPSec协议,包括IKE协议的安全体系结构、安全策略和IKE协议的不足,重点研究了主模式下预共享密钥认证-仅支持固定IP用户的不足,对协议作了相应改进以支持动态IP。In this thesis,first of all,IKE protocol is analyzed in detail,including the security structure,security tactics and lacking of IKE,then the weakness in the main mode protocol with pre-shared key for authentication is examined-The protocol can only be used by peers with fixed IP address.A minor modification is made to support nomadic IPusers.

关 键 词：IPSEC协议 IKE协议 预共享密钥认证 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术] TN915.04[自动化与计算机技术—计算机科学与技术]