Abstract: With the development of the Internet+, the government is committed to promote the construction of trusted network system to ensure the public identity information privacy. This paper first introduces the background of identity information data privacy security and challenges under the Internet environment, then the solutions of trusted identity verification is introduced, and uses PKI technology and digital certificate to explain how to ensure the data privacy and security from the multidimensions. Finally, this paper introduces the application scenario.

Key words: identity verification, cloud service, privacy security, PKI, digital certificate, application effect

摘要： 随着互联网+的不断发展，为切实保障公众身份信息隐私，国家致力于推进网络可信体系建设.首先介绍了互联网环境下身份信息隐私安全方面的背景和面临的挑战，然后引入了可信身份核验解决方案，结合PKI技术和数字证书等密码技术，从多维度阐述了在身份核验过程中如何保证数据隐私和安全，最后分类介绍了应用场景.

关键词: 身份核验, 云服务, 隐私安全, PKI, 数字证书, 应用效果