Results 21 to 30 of about 71,987 (254)

BCsRNG: A Secure Random Number Generator Based on Blockchain

IEEE Access, 2022
Random numbers are widely used in numerical computing, statistical simulation, random sampling, etc. At present, the mechanism for generating random numbers by computers is at risk of being attacked.
Chao-Hsien Hsieh, Xinyu Yao, Qing Zhang, Mengchen Lv, Ruobing Wang, Bingxue Ni   +5 more
doaj   +1 more source

A Hybrid Random Number Generator(HRNG)

Revista de Matemática: Teoría y Aplicaciones, 2011
The purpose of this paper is to present a novel Hybrid Random Number Generator (HRNG). Here “hybrid” refers to the fact that to construct this generator it is necessary to use 1)physical components – texts – and a physical process, and 2) a mathematical ...
Osvaldo Skliar, Ricardo E. Monge, Víctor Medina, Sherry Gapper, Guillermo Oviedo   +4 more
doaj   +1 more source

Unbiased All-Optical Random-Number Generator

Physical Review X, 2017
The generation of random bits is of enormous importance in modern information science. Cryptographic security is based on random numbers which require a physical process for their generation.
Tobias Steinle, Johannes N. Greiner, Jörg Wrachtrup, Harald Giessen, Ilja Gerhardt   +4 more
doaj   +1 more source

Combined Random Number Generator on Programmable Logic Integrated Circuits

Цифровая трансформация, 2023
The paper shows the practical possibility of implementing random number generators on field programmable gate arrays (FPGA) by combining various physically unclonable functions.
A. A. Ivaniuk
doaj   +1 more source

Portable Random Number Generators [PDF]

SSRN Electronic Journal, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gerald P. Dwyer, K. B. Williams
openaire   +4 more sources

Boolean-chaos-based physical random number generator

Tongxin xuebao, 2019
A novel method for generating physical random numbers using Boolean-chaos as the entropy source was proposed.An autonomous Boolean network (ABN) without self-feedback was constructed by using two-input logic gates,and its dynamic characteristics were ...
Qiqi ZHANG, Jianguo ZHANG, Pu LI, Yanqiang GUO, Yuncai WANG   +4 more
doaj   +2 more sources

A new portable random number generator wrapper library [PDF]

EPJ Web of Conferences
Random number generator is an important component of many scientific projects. Many projects are written using programming models (like OpenMP and SYCL) to target different architectures.
Wang Tianle, Atif Mohammad, Dong Zhihua, Leggett Charles, Lin Meifeng   +4 more
doaj   +1 more source

A recipe for an unpredictable random number generator

Condensed Matter Physics, 2006
In this work we present a model for computing the random processes in digital computers which solves the problem of periodic sequences and hidden errors produced by correlations.
M.A.García-Ñustes, L.Trujillo, J.A.González   +2 more
doaj   +1 more source

Thermodynamics of random number generation

Physical Review E, 2017
We analyze the thermodynamic costs of the three main approaches to generating random numbers via the recently introduced Information Processing Second Law. Given access to a specified source of randomness, a random number generator (RNG) produces samples from a desired target probability distribution.
Aghamohammadi, C., Crutchfield, J. P.
openaire   +5 more sources

Optimization of Random Telegraph Noise Characteristics in Memristor for True Random Number Generator

Advanced Intelligent Systems, 2023
Memristor devices can be utilized for various computing applications, and stochastic computing is one of them. The intrinsic stochastic characteristics of the memristor cause unpredictable current fluctuations by the capture and emission of electrons in ...
Min Suk Song, Tae-Hyeon Kim, Hwiho Hwang, Suhyeon Ahn, Hussein Nili, Hyungjin Kim   +5 more
doaj   +1 more source