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随着电子商务等活动的迅速发展,人们提出了要在 In-ternet 上确认通信双方的身份、数字签名等一系列安全技术要求。提供强大的安全服务是建立服务完备的 Internet 和公共 Internet 连接的各种信息系统所面临的主要问题,而密码技术是解决网络安全问题的技术基础。一、密码技术1.密码技术简介密码技术包括以下几个方面:
With the rapid development of e-commerce and other activities, people have proposed a series of security technical requirements to confirm the identities and digital signatures of both parties on In-ternet. The provision of robust security services is a major issue in the establishment of a variety of information systems that provide a well-established Internet and public Internet connection. Cryptography is the technological basis for addressing cybersecurity issues. First, the password technology 1. Introduction to password technology The password technology includes the following aspects: