Results 81 to 90 of about 8,865,576 (206)

Pseudorandom number generator based on novel 2D Hénon-Sine hyperchaotic map with microcontroller implementation. [PDF]

Nonlinear Dyn, 2023
Murillo-Escobar D, Murillo-Escobar MÁ, Cruz-Hernández C, Arellano-Delgado A, López-Gutiérrez RM.   +4 more
europepmc   +1 more source

Design of a Multiple Pseudorandom Number Generator Combined Chaotic System With RNS and Its Application to Secure Image Processing

IEEE Access
This paper presents a novel approach to designing a multiple pseudorandom number generator (MPNG) through the integration of several key techniques. Specifically, the method leverages the chaotic dynamics of the 2D Tinkerbell system, a residue number ...
Chien-Chun Liu, Chih-Chiang Chen, Jun-Juh Yan, Teh-Lu Liao   +3 more
doaj   +1 more source

Layered cellular automata for pseudorandom number generation [PDF]

, 2007
The proposed Layered Cellular Automata (L-LCA), which comprises of a main CA with L additional layers of memory registers, has simple local interconnections and high operating speed. The time-varying L-LCA transformation at each clock can be reduced to a
Guan, SU, Tan, SK
core   +1 more source

A Proposal of a Novel Method for Generating Discrete Analog Uniform Noise

Advances in Electrical and Computer Engineering, 2018
This paper presents a proposal of a new way to generate analog noise, discrete in time, with uniform probability density function. Instead of the usual way of generating discrete analog uniform noise using a uniform pseudorandom number generator and a ...
PEJIC, D., GAZIVODA, N., LICINA, B., UREKAR, M., SOVILJ, P., VUJICIC, B.   +5 more
doaj   +1 more source

Design and FPGA Implementation of a Pseudorandom Number Generator Based on a Four-Wing Memristive Hyperchaotic System and Bernoulli Map

IEEE Access, 2019
Random numbers are widely used in the fields of computer, digital signature, secure communication and information security. Especially in recent years, with the large-scale application of smart card and the demand of information security, the demand for ...
Fei Yu, Lixiang Li, Binyong He, Li Liu, Shuai Qian, Yuanyuan Huang, Shuo Cai, Yun Song, Qiang Tang, Qiuzhen Wan, Jie Jin   +10 more
doaj   +1 more source

GENERATION OF PSEUDORANDOM NUMBERS

Современная наука и инновации, 2022
The article is devoted to algorithms for generating pseudorandom numbers according to certain laws of distribution of random numbers. The problems of generation of pseudorandom uniformly distributed integers of large size and real numbers, real numbers in accordance with the laws of exponential and uniform distribution.
openaire   +1 more source

Linear cryptanalysis of pseudorandom functions [PDF]

, 2015
Relatório de projeto de pesquisa.In this paper, we study linear relations propagating across block ciphers from the key input to the ciphertext (for a fixed plaintext block).
Freitas, Daniel Santana de, Santana de Freitas, Daniel, Markowitch, Olivier, Nakahara, Jorge, Nakahara Jr, Jorge   +4 more
core  

All-optical pseudorandom number generator

, 1999
We demonstrate an all-optical pseudorandom binary number generator comprised of two coupled regenerative optical memories and an XOR gate.
Poustie, A., Kelly, A.E., Manning, R.J., Blow, K.J.   +3 more
core   +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

Revision of J3Gen and Validity of the Attacks by Peinado et al.

Sensors, 2015
This letter is the reply to: Remarks on Peinado et al.’s Analysis of J3Gen by J. Garcia-Alfaro, J. Herrera-Joancomartí and J. Melià-Seguí published in Sensors 2015, 15, 6217–6220. Peinado et al. cryptanalyzed the pseudorandom number generator proposed by
Alberto Peinado, Jorge Munilla, Amparo Fúster-Sabater   +2 more
doaj   +1 more source