摘要
Aydos等人提出了一种基于椭圆曲线密码(ECC)机制的无线安全协议,然而从文献[1]及所进行的安全分析看,该算法并不能真正实现交易双方的身份认证,同时还易遭受中间人攻击。提出了一种改进的算法,较好地克服了以上的安全漏洞。
Recently, Aydos, et al proposed an ECC-based authenticated key agreement protocol for wireless communication. However, this paper and paper[ 1 ] show that Aydos＇ s algorithm is vulnerable to intermediate attack and does not achieve essential mutual authentication. Based on this, an improvement protocol is provided, which can avoid the vulnerabilities mentioned above.
出处
《计算机应用研究》
CSCD
北大核心
2005年第11期125-127,共3页
Application Research of Computers
基金
国家自然科学基金资助项目(60372094)
