Authentication is the base of secret communication and information security.

身份认证是保密通信和信息安全的基础。

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Cryptography is the kernel of the secure communication and information security.

密码技术是保密通信和信息安全的核心技术。

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Network Information security includes context security and the anonymous property of Network Communication.

网络信息安全包括信息内容的加密及通讯的匿名性质。

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Network Information security includes context security and the anonymous property of Network Communication.

网络信息安全包括信息内容的加密及通讯的匿名性质。

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