Results 31 to 40 of about 11,341,287 (236)
A Family of Controllable Cellular Automata for Pseudorandom Number Generation [PDF]
, 2002 In this paper, we present a family of novel Pseudorandom Number Generators (PRNGs) based on Controllable Cellular Automata (CCA) ─ CCA0, CCA1, CCA2 (NCA), CCA3 (BCA), CCA4 (asymmetric NCA), CCA5, CCA6 and CCA7 PRNGs.
Zhang, S. +3 more
core +1 more source
Scrambled Linear Pseudorandom Number Generators [PDF]
ACM Transactions on Mathematical Software, 2021 F 2 -linear pseudorandom number generators are very popular due to their high speed, to the ease with which generators with a sizable state space can be created, and to their provable theoretical properties. However, they suffer from linear artifacts that show as failures in linearity-related statistical tests such ...
David Blackman, Sebastiano Vigna
openaire +2 more sources
Pseudo-random number generation with -encoders
International Journal of Mathematics for IndustryThe [Formula: see text]-encoder is an analog circuit that converts an input signal [Formula: see text] into a finite bit stream [Formula: see text]. The bits [Formula: see text] are correlated and therefore are not immediately suitable for random number ...
Charlene Kalle +2 more
doaj +1 more source
Random Walk in a N-Cube Without Hamiltonian Cycle to Chaotic Pseudorandom Number Generation: Theoretical and Practical Considerations [PDF]
International Journal of Bifurcation and Chaos in Applied Sciences and Engineering, 2017 Designing a pseudorandom number generator (PRNG) is a difficult and complex task. Many recent works have considered chaotic functions as the basis of built PRNGs: the quality of the output would indeed be an obvious consequence of some chaos properties ...
S. Contassot-Vivier +3 more
semanticscholar +1 more source
Attacks and Defenses for Single-Stage Residue Number System PRNGs
IoT, 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
Algebraic Fault Analysis of SHA-256 Compression Function and Its Application
Information, 2021 Cryptographic hash functions play an essential role in various aspects of cryptography, such as message authentication codes, pseudorandom number generation, digital signatures, and so on.
Kazuki Nakamura +2 more
doaj +1 more source
Predicting nonlinear pseudorandom number generators [PDF]
Mathematics of Computation, 2004 Let p p be a prime and let a
Simon R. Blackburn +3 more
openaire +2 more sources
Full orbit sequences in affine spaces via fractional jumps and pseudorandom number generation [PDF]
Mathematics of Computation, 2017 Let $n$ be a positive integer. In this paper we provide a general theory to produce full orbit sequences in the affine $n$-dimensional space over a finite field.
F. Guidi, Sofia Lindqvist, G. Micheli
semanticscholar +1 more source
Advanced Science, EarlyView.Pattern‐dependent etching is converted into a physical prior for intelligent reconstruction of high‐aspect‐ratio silicon structures. Combining YOLO‐Pose feature extraction with a topography network, the framework retrieves depth, sidewall angle, and scallop texture from minimal destructive observations, enabling accurate cross‐scale metrology and near ...
Shuyan He +4 more
wiley +1 more source
Multi‐Dimensional Physical‐Layer Security via Digitally Mediated Space–Time Modulation
Advanced Science, EarlyView.Digitally mediated space–time modulation moves radiation control beyond hardware‐bound switching. Multiple information‐bearing and masking waveforms are jointly synthesized at baseband and coherently coupled to simple periodic time modulation, enabling programmable, independently directed multi‐beam radiation without increasing switching‐state ...
Kejin Chen +8 more
wiley +1 more source