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    • 1. 发明申请
    • Hub Device for a Network Comprising Quantum Cryptographic Connections and Node Module for Said Hub Device
    • 用于包含量子密码连接和所述集线器设备的节点模块的网络的集线器设备
    • US20090279698A1
    • 2009-11-12
    • US12306224
    • 2007-06-27
    • Thomas Länger
    • Thomas Länger
    • H04L9/00H04L9/06
    • H04L9/0858
    • The invention relates to a node device (21) for a network (20) comprising quantum cryptographic connections (1) provided with quantum channels (4) and public channels (5), comprising quantum optics means (11) for connecting to the respective quantum channels, for generating secrets or keys by means of quantum cryptography, comprising means (13) for managing symmetrical secrets or keys, cryptography means (14) for generating cryptograms, and driver means (15) connected thereto for transmission via a public channel, wherein the means (15) for managing symmetrical secrets or keys and the cryptography and driver means (14; 15) are combined in a common node module (24) as central components (13, 14, 15) for a plurality of quantum channel connections, while the quantum optics means (11) are provided separately in decentral modules (23) for the plurality of quantum channel connections.
    • 本发明涉及一种用于网络(20)的节点设备(21),其包括设置有量子信道(4)和公共信道(5)的量子密码连接(1),包括量子光学装置(11),用于连接到相应量子 通道,用于通过量子密码术生成秘密或密钥,包括用于管理对称密钥或密钥的装置(13),用于生成密码的密码装置(14)和连接到其上的驱动器装置(15),用于经由公共信道传输,其中 用于管理对称密钥或密钥的装置(15)和加密和驱动装置(14; 15)组合在作为多个量子通道连接的中心组件(13,14,15)的公共节点模块(24)中, 而量子光学装置(11)分别设置在用于多个量子通道连接的分散模块(23)中。