Results 261 to 270 of about 24,959,772 (294)
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Replacement and Structure of S-Boxes in Rijndael
2008 International Conference on Computer Science and Software Engineering, 2008This paper describes the designation and structure of S-boxes which are the fundament of the Rijndael algorithm and finds the optimization of them using four kinds of testing methods. Firstly, it constructs different S-boxes by Matlab using 30 irreducible polynomials the maximum power of which is eight in a finite field.
De Wang, Shi-Liang Sun
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An analytical approach to s-box generation
2012 International Conference on Communication and Signal Processing, 2012This paper presents the construction of symmetric and asymmetric substitution boxes using an analytical approach. The objective of this work is to generate s-boxes that meet the Strict Avalanche Criteria (SAC) that are non-linear and have a high degree of resistance to differential cryptanalysis.
Sakthi Vignesh Radhakrishnan +1 more
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Merging the Camellia, SMS4 and AES S-Boxes in a Single S-Box with Composite Bases
2015For some block ciphers such as AES, substitution box S-box based on multiplicative inversion is the most complex operation. Efficient constructions should be found for optimizing features like the area, the amount of memory, etc. Composite representations in finite fields are the prominent ways to represent the multiplicative inverse operation in a ...
Alberto F. Martínez-Herrera +2 more
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2020
Substitution boxes are central to symmetric ciphers. Many introductory cryptography books do not provide adequate coverage of this topic, in many cases no coverage at all. This is unfortunate, as s-boxes provide the primary source of nonlinearity in many symmetric ciphers.
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Substitution boxes are central to symmetric ciphers. Many introductory cryptography books do not provide adequate coverage of this topic, in many cases no coverage at all. This is unfortunate, as s-boxes provide the primary source of nonlinearity in many symmetric ciphers.
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2018
Substitution-Box (S-BOX) is the most critical block in the Advanced Encryption Standard (AES) algorithm, consumes 75% of total power during encryption. The primary idea to implement S-BOX is to have a unique byte substitution. In this paper 4 different architecture of SBOX discussed; (a) look-up table or ROM based S-BOX contains a pre-computed value ...
Abhishek Kumar, Sokat Tejani
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Substitution-Box (S-BOX) is the most critical block in the Advanced Encryption Standard (AES) algorithm, consumes 75% of total power during encryption. The primary idea to implement S-BOX is to have a unique byte substitution. In this paper 4 different architecture of SBOX discussed; (a) look-up table or ROM based S-BOX contains a pre-computed value ...
Abhishek Kumar, Sokat Tejani
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Results on rotation-symmetric S-boxes
Information Sciences, 2012zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Grey-Box Modeling and Application for Building Energy Simulations - A Critical Review
Renewable and Sustainable Energy Reviews, 2021Jianli Chen, Liang Zhang, Zheng O'Neill
exaly
Generation of 8 × 8 S-boxes using 4 × 4 optimal S-boxes
International Journal of Information and Computer Security, 2023Vikas Tiwari +3 more
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Modulation of RNA Condensation by the DEAD-Box Protein eIF4A
Cell, 2020Anthony Khong, Roy Parker, Devin Tauber
exaly