On Constructing of a 32 ×32 Binary Matrix as a Diffusion Layer for a 256-Bit Block Cipher

DOI10.1007/11927587_7zbMath1272.94045OpenAlexW1883426531MaRDI QIDQ5385544

Junghwan Song, Hwan Seok Jang, Bonwook Koo

Publication date: 6 May 2008

Published in: Information Security and Cryptology – ICISC 2006 (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/11927587_7

zbMATH Keywords

binary matrixdiffusion layerSPNBlock cipher

Mathematics Subject Classification ID

Cryptography (94A60)

Related Items (4)

On the construction of \(20 \times 20\) and \(2 4 \times 24\) binary matrices with good implementation properties for lightweight block ciphers and hash functions ⋮ Cryptographic properties of cyclic binary matrices ⋮ Constructing Lightweight Optimal Diffusion Primitives with Feistel Structure ⋮ On the algebraic construction of cryptographically good \(32 \times 32\) binary linear transformations

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