伪随机数发生器

高质量伪随机数发生器及其谱测试

A Pseudo Random Number Generator and Its Spectral Test

本文介绍一种高质量的伪随机数发生器，分析了它的算法原理和C语言实现方法，用二维谱测试方法对该发生器生成的随机数序列作了测试，并对运算速度作了测试。

This paper introduces a pseudo random number generator and describes its algorithm and C language implementation .

几种伪随机数发生器及其在WEB中的应用

Several Pseudo Random Number Generators and their Applications in WEB

基于Visualc++的伪随机数发生器及其在离子输运模拟中的应用

Pseudo-random number generators basis of Visual C + + and application in ion transport

GIS中伪随机数发生器选择策略研究

Study on the selection strategy of PRNGs in GIS

伪随机数发生器的FPGA实现与研究

The Implementation and Research on Pseudo Random Number Generators with FPGA

基于FPGA的任意分布高速伪随机数发生器

Arbitrary distribution high-speed pseudo-random number generator based on FPGA

组合方法改进MonteCarlo计算中的伪随机数发生器

Improvement of pseudorandom number generator used in Monte Carlo calculation with combining methods

伪随机数发生器结构简单，无需FPGA内嵌DSP模块，适用于各种类型FPGA上实现。

The structure of the generator is simple , and it is suitable for all kinds of FPGA even without DSP modules .

Montgomery方法及其在伪随机数发生器中的应用

Montgomery Method and Its Application in Paeudo - Random Number Generation

在有限域Fq上，本文利用这种方法构造了两类新的伪随机数发生器，即数位二次指数伪随机数发生器和二次指数伪随机向量发生器，并且考虑了它们产生序列的分布情况。

By this method , we provide two new pseudorandom generators over F_q , which are digital quadratic exponential pseudorandom numbers generator and quadratic exponential pseudorandom vectors generator .

伪随机数发生器（pseudorandomnumbergenerator，PRNG）因经常用于产生各种密钥而在密码技术中举足轻重。

Pseudorandom number generator ( PRNG ) is crucial for information security since they are often used to generate various secret keys in cryptographic systems .

伪随机数发生器（PRNG）对遗传算法（GA）性能的影响主要体现为低质量PRNG使得GA性能呈现不稳定性。

Unstable GA performances are often observed when a poor pseudo random number generator ( PRNG ) with a short period was used .

基于TD-ERCS混沌系统的伪随机数发生器及其统计特性分析

Pseudo-random number generator based on TD-ERCS chaos and its statistic characteristics analysis

目前针对适用于RFID标签的伪随机数发生器的研究大多是LFSR结合真随机数的方式，但是这种发生器的缺点是功耗过高，且效率低。

The present research of PRNG suitable for RFID tags are mainly combination of LFSR and true random number . But the disadvantage of this kind of PRNG is high power consumption and low efficiency .

本文以HM-hash为基础，提出一种基于单向函数迭代的伪随机数发生器M-PRMG。

In this thesis , taking the universal hash function HM-hash as the basic component , a pseudo random number generator , namely PRNG , based on one-way function iteration is proposed .

本文从线性反馈移位寄存器（LFSR）工作机制入手，分析反馈函数和移位操作运算对输出序列的影响，从中总结出一套分析移位寄存器尤其是基于LFSR设计的伪随机数发生器的方法。

This article analyzed feedback function and shift operation 's influence on output serial , beginning with the discussion of Linear Feedback Shift Register ( LFSR ) . And summarized one way of analyzing shift register , especially pseudo random number generator based on LFSR .

高速32位伪随机数发生器电路设计

The Circuit Design of High Speed 32 - bits Pseudorandom Number Generator

本论文设计了一种高性能伪随机数发生器。

In this paper , a high-performance pseudo-random number generator is designed .

基于组合混沌映射的伪随机数发生器

Pseudorandom number generator based on combined chaotic map

本文旨在研究密码安全的浮点数伪随机数发生器，用于图像加密等安全场合。

This thesis aims to propose cryptographic secure generators for pseudorandom floating point numbers .

超素数法长周期伪随机数发生器的应用算法

Method of generating long period pseudo-random numbers based on a special property of prime numbers

一种新型的混沌伪随机数发生器

A novel chaos-based pseudo-random number generator

伪随机数发生器大多有结构简单、占用硬件资源少、速度快等特点，但是其随机性差。

Pseudo-random number generator is characterized by simple structure , less occupied by hardware resources , speed , but its randomness .

另外，现有算法频繁调用较为耗时的伪随机数发生器来随机选择节点的工作状态和工作信道。

Moreover , existing algorithms often invoke the time-consuming pseudo random number generators to determine the nodes ' status and working channels .

详细的理论分析表明：该伪随机数发生器具有理想的密码学特性，可以用来构造安全性高的流密码。

Detailed theoretical analyses show that it has perfect cryptographic properties , and can be used to construct stream ciphers with high security .

因为伪随机数发生器的每一位是由三个不同的混沌轨道产生的，所以对攻击者来说，提取混沌系统信息是非常难的。

It is difficult for an eavesdropper to extract information about chaotic systems for every bit of pseudo-random number generator is generated from three different chaotic orbits .

建立了信息隐藏抗提取的随机预言模型，得出了当攻击者不能预测算法中伪随机数发生器输出时，信息隐藏系统是抗提取的结论。

An anti-extracted random oracle model is built based on the research on the anti-extraction . A conclusion of anti-extracted system is gained without forecasting the output of pseudo-random number generation .

伪-随机数发生器及其应用

Quasi - random numbers generators and it 's applications

通过数值试验研究线性同余组合发生器产生的伪随机数列的周期性质和统计性质，并提供一种周期很长、独立性和均匀性都很好的伪随机数发生器。

In this paper the author researches the periodicity and statistical characteristics produced by linear congruence and combined generator through numerical value tests , and puts forward a random numeral generator with a long periodicity , a good independence and homogeneity .