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Author

J. Abdurazzokov

2 papers indexed here

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Open access Sep 2026

Dynamic S-box construction via rotationally nonsingular binary matrix families for symmetric-key block ciphers

The proposed RNBMF framework provides a compact and reproducible mechanism for affine diversification of inversion-based S-boxes while preserving their principal affine-invariant cryptographic profile and enabling structurally preferable representatives to be selected for dynamic substitution layers.

Abdinabi Mukhamadiyev, J. Abdurazzokov, B. Abdurakhimov et al. · 0 citations
Open access Aug 2026

An AES-inspired Construction of a Cryptographically Strong 8×8 S-box Using Modified Algebraic and Affine Parameters

The proposed 8×8 S-box is proposed based on an AES-inspired inverse-affine construction that simultaneously modifies the irreducible polynomial, the nonsingular affine matrix, and the constant vector to generate a different substitution table over GF.

J. Abdurazzokov · 0 citations

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