Results 21 to 30 of about 1,483 (205)
High-speed train cooperative control based on fractional-order sliding mode adaptive algorithm [PDF]
Railway 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
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An algorithm for constructing S-boxes for block symmetric encryption
Universal 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
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On the Algebraic Immunity of Weightwise Perfectly Balanced Functions
, 2023 peer ...
Agnese Gini, Pierrick Méaux
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Analysis of Extended Algebraic Immunity of Boolean Functions [PDF]
, 2012 Algebraic immunity (AI) is a new cryptographic criterion proposed against algebraic attacks. Extended algebraic immunity (EAI) extends the concept of algebraic immunity, whose point is that a Boolean function f may be replaced by another Boolean function
Yang, Zhuping +2 more
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Complex & 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
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Constructing Higher Nonlinear Odd-Variable RSBFs With Optimal AI and Almost Optimal FAI
IEEE Access, 2019 Rotation symmetric Boolean functions (RSBFs) are nowadays studied a lot because of its easy operations and good performance in cryptosystem. This paper constructs a new class of odd-variable RSBFs with optimal algebraic immunity (AI). The nonlinearity of
Yindong Chen +5 more
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A Substitution Box for Lightweight Ciphers to Secure Internet of Things
Journal of King Saud University: Computer and Information Sciences, 2023 The Internet of Things is a resource-constrained device that demands lightweight cryptographic solutions to achieve high performance and optimal security.
V. Panchami, Mahima Mary Mathews
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Algebraic immunity of non-linear blocks of symmetric ciphers [PDF]
, 2018 Methods for calculating the algebraic immunity of the cryptographic Boolean functions and non-linear components (substitutions) of symmetric ciphers have been studied.
Bilozertsev I. M. +4 more
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Fast Algebraic Immunity of
IEEE Access, 2019 Boolean functions should possess high fast algebraic immunity (FAI) when it is used in stream ciphers in order to stand up to fast algebraic attacks. However, in previous research, the FAI of Boolean functions was usually calculated by computer.
Yindong Chen +3 more
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New bound of algebraic immunity of a class of Boolean function
Tongxin xuebao, 2016 Algebraic immunity quantified the resistance of a Boolean function to the algebraic attack.Recently,Mesnager,et al showed that there were direct linked between the annihilators used in algebraic attacks and the coding theory.They showed that the lower ...
Ye TIAN +3 more
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