Key generators for cryptographic devices
    1.
    发明授权
    Key generators for cryptographic devices 失效
    关键装置的主要发生器

    公开(公告)号:US3700806A

    公开(公告)日:1972-10-24

    申请号:US3700806D

    申请日:1967-09-18

    Applicant: CSF

    CPC classification number: G06F7/584 G06F2207/581 H04L9/0662

    Abstract: In a digital key generator, comprising a network of counters triggered by a clock, and feeding a logical circuit having a plurality of outputs supplying the digits of a quasi-random member, at least some of those outputs respectively feed corresponding shift-register converters whose outputs are substituted for the corresponding outputs of the logical circuit, in order to improve the quasi-random nature of the number delivered by the logical circuit.

    Abstract translation: 在数字密钥生成器中,包括由时钟触发的计数器网络,以及馈送具有提供准随机成员的数字的多个输出的逻辑电路,所述输出中的至少一些分别馈送相应的移位寄存器转换器, 为了提高由逻辑电路传递的数量的准随机性质,输出用逻辑电路的相应输出代替。

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