摘要
如何设计出满足安全需求的安全协议是一项非常重要的课题,目前尚无有效的方法。Fail-Stop协议在遭遇干扰其正常运行的主动攻击时完全停止。本文提出了一种设计Fail-Stop协议的新方法,分析了这种方法的正确性;分析了SSL协议早期版本的安全缺陷,并使用本方法对其进行了改进。
The design of a security protocol which satisfies the security demands is a very important task, but there is no effective method. The fail-stop protocol comes to a full stop when attacks occurr. In this paper,a new method of desiging a fail-stop protocol is proposed. The security flaws of an earlier version of the SSL protocol is analyzed and are mended by our method.
出处
《计算机工程与科学》
CSCD
2008年第5期9-10,48,共3页
Computer Engineering & Science
