身份认证技术分析

摘要

This paper summarizes and analyzes the identity of the theory and application,citing a number of attacks on authentication methods,and their use of digital signatures designed to achieve a simple authentication scheme.%本文总结并分析了身份认证的理论和应用,列举了一些对身份认证的攻击方法,并设计了一个利用数字签名实现的简单的身份认证方案。