摘要
针对BAN逻辑的局限性,在BSW逻辑的基础上,提出了一种针对认证安全性的分析与设计逻辑.同时,以Needham-Schroeder公钥协议及X.509三消息协议的分析与再设计为例,证明了该逻辑的正确性和有效性.
To improve the BAN (Burrows, Abadi & Needham)logic, an analysis and design logic for authentication security was proposed based on the BSW (Buttyan, Staamann & Wilhelm) logic. The analysis and re-design for Needham-Schroeder public key protocols and three-message X.509 protocol shows its correctness and effectiveness.
出处
《上海交通大学学报》
EI
CAS
CSCD
北大核心
2004年第z1期174-177,共4页
Journal of Shanghai Jiaotong University
基金
国家高技术研究发展计划(863)项目资助(2001AA142160
2002AA145090)
关键词
安全协议
BAN逻辑
形式化方法
security protocols
BAN(Burrows, Abadi & Needham) logic
formal methods