摘要
密码认证技术是解决网络安全的核心技术,密码认证技术常采用静态密码认证方式和动态密码认证方式。本文从专利技术的角度对密码认证技术进行了技术概述和分类,梳理了密码认证的专利技术发展路线,具体从专利申请量、主要申请人、重点技术分支发展几个方面展开论述。本文重点分析了静态密码和动态密码的优势及其应用环境,并着重分析了动态密码认证技术的不同认证机制,为以后密码认证技术的应用提供了有力的支撑。
Password authentication technology is the core technology to solve network security. Password authentication technology often uses static and dynamic password authentication. This paper summarizes and classifies the technology of password authentication from the point of view of patented technology,sorts out the patented technology development path of password authentication,and discusses in detail the number of patent applications,the main applicants and the development of key technology branches. This article focuses on the advantages of static and dynamic passwords and their application environment,and emphatically analyzes the different authentication mechanisms of dynamic password authentication technology,which provides a strong support for the future application of password authentication technology.
出处
《中国发明与专利》
2017年第S1期74-79,共6页
China Invention & Patent
关键词
网络安全
密码认证
动态密码
network security
password authentication
dynamic password
