作者投稿和查稿 主编审稿 专家审稿 编委审稿 远程编辑

›› 2005, Vol. 31 ›› Issue (21): 53-.

• 论文 • 上一篇    下一篇

采用IKE主模式交换漏洞对IPSec安全关联建立的破坏

陈麟,刘渊,李焕洲,高行宇   

  1. 四川大学信息安全研究所,中国工程物理研究院,四川大学信息安全研究所,中国工程物理研究院 成都 610065
  • 发布日期:2005-11-15

Destroying the Establishment of IPSec Security Association by Utilizing Leak of IKE Main Mode Exchange

CHEN Lin1,LIU Yuan2,LI Huanzhou1,GAO Xingyu2   

  1. (1.Information Security Institute,Sichuan University,Chengdu 610065;2.China Academy of Engineering Physics,Mianyang 621900)
  • Published:2005-11-15

摘要: 分析了IKE主模式交换过程中存在的问题,在此基础上提出了通过伪造主模式交换消息以破坏IPSec安全关联建立的方法,并对该方法能够成功破坏IPSec安全关联建立的原因进行了分析,最后提出了对IKE协议改进的方法。

关键词: IKE, ISAKMP, 主模式交换, 快速模式交换

Abstract: The paper analyzes the problem existed in the process of IKE main mode exchange,and then presents a method by which the establishment of IPSec security association can be destroyed through fabricating the messages of IKE main mode exchange.It also analyzes the reason that people can successfully destroy the establishment of IPSec security association.At last,it presents the improved method to IKE protocol.

中图分类号: