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发明公开
CN110601838A 一种基于量子密钥的身份认证方法、装置及系统 无效 - 驳回

一种基于量子密钥的身份认证方法、装置及系统
摘要：
本发明公开了一种基于量子密钥的身份认证方法，包括：客户端与服务端完成量子密钥的分发，服务端建立用户标识、量子密钥标识、量子密钥三者的对应关系；客户端选取预分发的第一量子密钥，生成客户端认证消息，并将第一量子密钥标识、客户端认证消息发送至服务端；服务端利用第一量子密钥标识验证客户端认证消息；服务端选取第二量子密钥、第三量子密钥，生成服务端量子随机数，生成服务端认证消息，并将第二量子密钥标识、服务端认证消息答复客户端；客户端根据第二量子密钥验证服务端的服务端认证消息，客户端与服务端根据客户端量子随机数、服务端量子随机数、第三量子密钥联合生产准会话密钥组，双方利用准会话密钥组加密通信。
摘要（英）：

The invention discloses an identity authentication method based on a quantum key, and the method comprises the steps that a client and a server complete the distribution of the quantum key, and the server builds a corresponding relation among a user identification, a quantum key identification and the quantum key; the client selects a pre-distributed first quantum key, generates a client authentication message, and sends the first quantum key identifier and the client authentication message to the server; the server verifies the client authentication message by using the first quantum key identifier; the server selects a second quantum key and a third quantum key, generates a server quantum random number, generates a server authentication message, and replies a second quantum key identifier and the server authentication message to the client; and the client verifies a server authentication message of the server according to the second quantum key, the client and the server jointly generate a quasi-session key group according to the client quantum random number, the server quantum random number and the third quantum key, and the client and the server encrypt communication by using the quasi-session key group.

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