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随着互联网发展,越来越多的人开始使用网络进行在线交易,工作中很多人通过电子邮件等方式实现文件和信息的共享,还有一些人采用网络更新银行信息等。互联网给人们带来方便的同时其安全性也受到更多人的关注。PKI技术是一种专门用来解决互联网应用安全问题的技术。近年来,PKI技术在各个领域中得到广泛的应用,主要用于电商领域、金融证券等多种领域,可以进行实体身份的认证,帮助人们保存数据的完整,从而实现信息安全保密的目的。PKI技术为电子商务等领域提供安全保障的同时也为犯罪分子活动提供了方便,为解决这方面的问题,就需要实现密钥安全管理,采用适当的密钥安全存储技术以保证电子信息的有效性和安全性。本文就PKI技术的应用及其密钥管理进行分析。
With the development of the Internet, more and more people start to use the Internet for online transactions. Many people in their workforce share documents and information by means of e-mail, while others use the Internet to update bank information. The Internet has brought convenience to people, while its security has also attracted more people’s attention. PKI technology is a technology specifically designed to solve the security problems of Internet applications. In recent years, PKI technology has been widely used in various fields. It is mainly used in the fields of e-commerce, financial and securities, and other fields. It can be used to authenticate entities, help people to save the integrity of data, and achieve information security and confidentiality. PKI technology to provide security for e-commerce and other fields as well as for criminals to facilitate activities, in order to solve this problem, we need to achieve key security management, the use of appropriate key security storage technology to ensure the effectiveness of electronic information Sexuality and safety. This paper analyzes the PKI technology and its key management.