一种混合双向身份认证技术及其应用

A Hybrid Mutual Identity Authentication Technology with its Application

身份认证技术在信息安全领域中起着非常重要的作用,是保证系统安全的重要措施之一。常见的双向身份认证技术要么是双向对称认证,要么是双向非对称认证。综合考虑安全性和效率,提出了一种混合双向身份认证技术,在服务器认证终端身份阶段采用对称认证,而在终端认证服务器身份阶段则采用非对称认证。同时,对该混合双向身份认证技术的安全性进行了分析,并给出了它在安全洗牌机系统中的应用。

Identity authentication technology plays a very important role in the field of information security, which is one of the important measures to ensure the system security. Common mutual identity authentication technology is either a bidirectional symmetry certification, or bidirectional asymmetric authentication. In this paper, considering the safety and efficiency of a hybrid mutual authentication technology, we use symmetric authentication in the section of the server authenticates the terminal＇s identity, but use asymmetric authentication in the section of the terminal authenticates the server＇s identity. At the same time, we analyze the security of this hybrid mutual authentication technology, and give its application in the security shuffling machine system.