首页> 外国专利> Pseudo-random number generator has pair of shift registers, where former shift register of pair is linear shift register and latter shift register is non-linear shift register, and linear shift register is formed to receive output sequence

Pseudo-random number generator has pair of shift registers, where former shift register of pair is linear shift register and latter shift register is non-linear shift register, and linear shift register is formed to receive output sequence

机译：伪随机数发生器具有一对移位寄存器，其中一对移位寄存器中的前一个是线性移位寄存器，后一个移位寄存器是非线性移位寄存器，并且形成线性移位寄存器以接收输出序列

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摘要

The pseudo-random number generator (100) has a pair (101-1) of shift registers (103-1,105-1), where the former shift register of the pair is a linear shift register and the latter shift register is a non-linear shift register. The linear shift register is formed to receive an output sequence (107-1) of the non-linear shift register, and to provide another output sequence (109-1) based on the former output sequence. The pseudo-random number generator is formed to provide a pseudo random sequence (111) based on the latter output sequence. An independent claim is included for a method for providing a pseudo-random sequence by using a computer program.

机译：伪随机数发生器（100）具有一对（101-1）移位寄存器（103-1,105-1），其中该对中的前一个移位寄存器是线性移位寄存器，而后一个移位寄存器是非移位寄存器。线性移位寄存器。形成线性移位寄存器以接收非线性移位寄存器的输出序列（107-1），并基于前者的输出序列提供另一输出序列（109-1）。伪随机数发生器被形成为基于后者的输出序列提供伪随机序列（111）。包括关于通过使用计算机程序提供伪随机序列的方法的独立权利要求。

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公开/公告号DE102012205620A1

专利类型
公开/公告日2013-10-10

原文格式PDF
申请/专利权人 INFINEON TECHNOLOGIES AG;
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申请/专利号DE201210205620
发明设计人 GOETTFERT RAINER;
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申请日2012-04-05
分类号G06F7/58;
国家 DE
入库时间 2022-08-21 16:21:46

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