摘要
针对新一代无线网安全标准802.11i建议方案中四次握手协议的缺陷和可能存在的攻击,研究TPTK技术和重用Nonce技术的改进方案。通过分析这2种改进方案的安全漏洞,提出一种基于数字信封认证的设计方案,对协议安全性进行了分析和验证。
Aiming at the 4-way handshaking protocol defections of the new-generation wireless network security standards 802.11i and the remaining attacks probably exist, this paper studies improved scheme of TPTK technology and re-Nonce. By analyzing the security vulnerabilities of two improved schemes, a new improved design based on digital envelope technology is provided, and it is analyzed and verified.
出处
《计算机工程》
CAS
CSCD
北大核心
2009年第10期145-146,149,共3页
Computer Engineering
基金
南通大学科研基金资助项目(03040319)
