Results 21 to 30 of about 8,865,576 (206)

Pseudo-Random Number Generator Based on Logistic Chaotic System

open access: yesEntropy, 2019
In recent years, a chaotic system is considered as an important pseudo-random source to pseudo-random number generators (PRNGs). This paper proposes a PRNG based on a modified logistic chaotic system.
Luyao Wang, Hai Cheng
doaj   +1 more source

On the design of state-of-the-art pseudorandom number generators by means of genetic programming [PDF]

open access: yes, 2004
Congress on Evolutionary Computation. Portland, EEUU, 19-23 June 2004The design of pseudorandom number generators by means of evolutionary computation is a classical problem. Today, it has been mostly and better accomplished by means of cellular automata
Seznec, André   +3 more
core   +1 more source

Attacks and Defenses for Single-Stage Residue Number System PRNGs

open access: yesIoT, 2021
This paper explores the security of a single-stage residue number system (RNS) pseudorandom number generator (PRNG), which has previously been shown to provide extremely high-quality outputs when evaluated through available RNG statistical test suites or
Amy Vennos   +2 more
doaj   +1 more source

Hybrid Control of Digital Baker Map with Application to Pseudo-Random Number Generator

open access: yesEntropy, 2021
Dynamical degradation occurs when chaotic systems are implemented on digital devices, which seriously threatens the security of chaos-based cryptosystems.
Yuhui Shi, Yashuang Deng
doaj   +1 more source

Poisson Twister Generator by Cumulative Frequency Technology

open access: yesAlgorithms, 2019
The widely known generators of Poisson random variables are associated with different modifications of the algorithm based on the convergence in probability of a sequence of uniform random variables to the created stochastic number.
Aleksei F. Deon, Yulian A. Menyaev
doaj   +1 more source

Application of a Selected Pseudorandom Number Generator for the Reliability of Farm Tractors

open access: yesApplied Sciences, 2022
Knowledge of the use-to-failure periods of process equipment, including agricultural vehicles, is essential for the determination of their durability and reliability.
Karol Durczak   +2 more
doaj   +1 more source

A Lightweight Pseudorandom Number Generator for Securing the Internet of Things

open access: yesIEEE Access, 2017
Lightweight cryptography aims to address the security demands in resource-constrained hardware and software environments, such as the Internet of Things (IoT).
Amalia Beatriz Orue Lopez   +3 more
doaj   +1 more source

A Hardware Pseudo-Random Number Generator Using Stochastic Computing and Logistic Map

open access: yesMicromachines, 2020
Recent research showed that the chaotic maps are considered as alternative methods for generating pseudo-random numbers, and various approaches have been proposed for the corresponding hardware implementations.
Junxiu Liu   +6 more
doaj   +1 more source

Quantum generators of random numbers

open access: yesScientific Reports, 2021
Generation of random numbers is a central problem for many applications in the field of information processing, including, e.g., cryptography, in classical and quantum regime, but also mathematical modeling, Monte Carlo methods, gambling and many others.
Marcin M. Jacak   +3 more
doaj   +1 more source

Pseudorandom number generation and space complexity

open access: yesInformation and Control, 1983
This is a revised and expanded version of the authors' paper in Lect. Notes Comput. Sci. 158, 171-176 (1983; Zbl 0549.68032).
Merrick L. Furst   +2 more
openaire   +1 more source

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