On unbalanced feistel networks with contracting MDS diffusion

DOI10.1007/s10623-010-9462-0zbMath1213.94085OpenAlexW2124884278MaRDI QIDQ2430700

Andrey Bogdanov

Publication date: 8 April 2011

Published in: Designs, Codes and Cryptography (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10623-010-9462-0

zbMATH Keywords

block ciphercryptanalysisMDSunbalanced Feistel network

Mathematics Subject Classification ID

Analysis of algorithms and problem complexity (68Q25) Cryptography (94A60)

Related Items (6)

Security evaluation of MISTY structure with SPN round function ⋮ Towards the optimality of Feistel ciphers with substitution-permutation functions ⋮ Generalized Feistel networks revisited ⋮ Full analysis of \textsc{PRINTcipher} with respect to invariant subspace attack: efficient key recovery and countermeasures ⋮ Analysis of \(3\)-line generalized Feistel networks with double SD-functions ⋮ The provable constructive effect of diffusion switching mechanism in CLEFIA-type block ciphers

Uses Software

• CLEFIA
• PRESENT
• KTANTAN
• SHARK
• KATAN

Cites Work

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• Differential cryptanalysis of DES-like cryptosystems
• On the construction of pseudorandom permutations: Luby-Rackoff revisited
• On the Construction of Block Ciphers Provably Secure and Not Relying on Any Unproved Hypotheses
• The 128-Bit Blockcipher CLEFIA (Extended Abstract)
• PRESENT: An Ultra-Lightweight Block Cipher
• The cipher SHARK
• Unbalanced Feistel networks and block cipher design
• Faster Luby-Rackoff ciphers
• Generic Attacks on Unbalanced Feistel Schemes with Expanding Functions
• Generic Attacks on Unbalanced Feistel Schemes with Contracting Functions
• On Feistel Ciphers Using Optimal Diffusion Mappings Across Multiple Rounds
• Fast Software Encryption

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