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公开(公告)号:US20130243187A1
公开(公告)日:2013-09-19
申请号:US13773490
申请日:2013-02-21
IPC分类号: H04L9/28
CPC分类号: H04L9/28 , G09C1/00 , G09C5/00 , H04L9/0656 , H04L9/0841 , H04L9/0866 , H04L9/0897 , H04L27/2278 , H04L27/3818
摘要: A device, including one or more Communication Physical Unclonable Function (CPUF) and key storage devices, the CPUF devices each comprising: a coherent Electromagnetic (EM) radiation source; a spatial light modulator (SLM) connected to the coherent EM radiation source; a volumetric scattering medium connected to the SLM; a detector connected to the volumetric scattering medium; and one or more processors or circuits connected to the detector and one or more processors or circuits connected to the SLM. A communication protocol is also provided.
摘要翻译: 一种包括一个或多个通信物理不可克隆功能(CPUF)和密钥存储设备的设备,每个CPUF设备包括:相干电磁(EM)辐射源; 连接到相干EM辐射源的空间光调制器(SLM); 连接到SLM的体积散射介质; 连接到体积散射介质的检测器; 以及连接到检测器的一个或多个处理器或电路以及连接到SLM的一个或多个处理器或电路。 还提供通信协议。