论文标题

基于片段合成的多方加密密钥分布在公共网络上

Fragment-synthesis-based multiparty cryptographic key distribution over a public network

论文作者

Yu, Wen-Kai, Li, Ya-Xin, Leng, Jian, Wang, Shuo-Fei

论文摘要

安全的光学通信需要高传输效率和高认证性能,而基于幽灵成像的现有加密密钥分布协议有许多缺点。在这里,基于计算幽灵成像,我们提出了一个交互式协议,该协议可以通过设置共享服务器部分角色的中介机构通过公共网络和自动验证进行多方加密密钥分布。这种基于片段合成的身份验证方法可能有助于加密密钥的远程分布。

A secure optical communication requires both high transmission efficiency and high authentication performance, while existing cryptographic key distribution protocols based on ghost imaging have many shortcomings. Here, based on computational ghost imaging, we propose an interactive protocol that enables multi-party cryptographic key distribution over a public network and self-authentication by setting an intermediary that shares partial roles of the server. This fragment-synthesis-based authentication method may facilitate the remote distribution of cryptographic keys.

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