Results 1 to 10 of about 568,049 (193)

The algebraic immunity and the optimal algebraic immunity functions of a class of correlation immune H Boolean functions [PDF]

open access: yesMATEC Web of Conferences, 2016
We put forward an efficient method to study the algebraic immunity of H Boolean functions with Hamming weight of 2n-1 + 2n-2, getting the existence of the higher-order algebraic immunity functions with correlation immunity.
Huang Jinglian, Wang Zhuo
doaj   +3 more sources

On the algebraic immunity of multiplexer Boolean functions

open access: yesJournal of Mathematical Cryptology, 2022
A multiplexer generator is a device that accepts two or more inputs and based on some logic sends one of them as output. In a special case when inputs to a multiplexer generator are 2k{2}^{k} bits and one of them is selected according to the value of a ...
Mishra Prasanna R., Pandey Shashi Kant
doaj   +4 more sources

Construction of the optimal algebraic immunity Boolean functions with correlation immunity from transformation RSBFs

open access: yesMATEC Web of Conferences, 2016
In this paper, we discuss the effect of the cryptographic properties of translation transformation rotation symmetric Boolean functions. On construction of rotation symmetric Boolean functions with the optimal algebraic immunity, we construct correlation
Huang Jinglian
doaj   +2 more sources

Who Knows Best What the Next Year Will Hold for You? The Validity of Direct and Personality‐based Predictions of Future Life Experiences Across Different Perceivers

open access: yesEuropean Journal of Personality, EarlyView., 2020
Abstract This study explored the validity of person judgements by targets and their acquaintances (‘informants’) in longitudinally predicting a broad range of psychologically meaningful life experiences. Judgements were gathered from four sources (targets, N = 189; and three types of informants, N = 1352), and their relative predictive validity was ...
Nele M. Wessels   +3 more
wiley   +1 more source

A Lower Bound of Fast Algebraic Immunity of a Class of 1-Resilient Boolean Functions

open access: yesIEEE Access, 2019
Boolean functions should possess high fast algebraic immunity when used in stream ciphers in order to stand up to fast algebraic attacks. However, in previous research, the fast algebraic immunity of Boolean functions was usually calculated by the ...
Yindong Chen   +3 more
doaj   +1 more source

Constructing Odd-Variable Rotation Symmetric Boolean Functions With Optimal AI and Higher Nonlinearity

open access: yesIEEE Access, 2019
As a part of the field of cryptography, rotation symmetric Boolean functions have rich cryptographic significance. In this paper, based on the knowledge of integer compositions, we present a new construction of odd-variable rotation symmetric Boolean ...
Yindong Chen   +3 more
doaj   +1 more source

Design of substitution nodes (S-Boxes) of a block cipher intended for preliminary encryption of confidential information

open access: yesCogent Engineering, 2022
This paper considers a new method for obtaining an S-box, which is one of the nonlinear transformations used in modern block-symmetric cipher systems.
Ardabek Khompysh   +4 more
doaj   +1 more source

High-speed train cooperative control based on fractional-order sliding mode adaptive algorithm [PDF]

open access: yesRailway Sciences, 2023
Purpose – This study aims to propose an adaptive fractional-order sliding mode controller to solve the problem of train speed tracking control and position interval control under disturbance environment in moving block system, so as to improve the ...
Junting Lin, Mingjun Ni, Huadian Liang
doaj   +1 more source

An algorithm for constructing S-boxes for block symmetric encryption

open access: yesUniversal Journal of Mathematics and Applications, 2018
This article presents an algorithm for the generation of S-boxes with the maximum algebraic immunity and high nonlinearity. The algorithm is founded method of the permutation of output element of S-box. On basis of the proposed method, $S(8\times 8)$-box
Alijon Bozorbayevicha Sattarov   +1 more
doaj   +1 more source

Hybrid multi-criteria decision-making technique for the selection of best cryptographic multivalued Boolean function

open access: yesComplex & Intelligent Systems, 2023
Robustness of modern information confidentiality algorithm depends on its individual components. Modern block ciphers highly depend on two components namely confusion and diffusion.
Nabilah Abughazalah   +2 more
doaj   +1 more source

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