摘要
Yahalom协议及BAN对Yahalom协议的改进协议都存在着安全缺陷。采用串空间模型,运用"理想"和"诚实"作为工具对Yahalom协议的安全性进行了分析并找出了该协议遭受攻击的主要原因,同时提出了Yahalom协议的一种改进方案。
There exit some security flaws in both Yahalom protocol and its improved edition BAN-Yahalom protocol. By the strand spaces method and the tools of ideal and honesty ,the security of Yahalom protocol is analyzed,and the main reason for its vulnerability to security attacks is discovered. Finally, a modified Yahalom protocol is presented.
出处
《计算机应用与软件》
CSCD
北大核心
2008年第7期266-268,共3页
Computer Applications and Software
