Generic Attacks on Unbalanced Feistel Schemes with Expanding Functions

DOI10.1007/978-3-540-76900-2_20zbMath1153.94421OpenAlexW3031037813MaRDI QIDQ5387108

Côme Berbain, Valérie Nachef, Jacques Patarin

Publication date: 15 May 2008

Published in: Advances in Cryptology – ASIACRYPT 2007 (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-3-540-76900-2_20

zbMATH Keywords

pseudo-random permutationsBlock ciphersgeneric attacks on encryption schemesUnbalanced Feistel permutations

Mathematics Subject Classification ID

Cryptography (94A60)

Related Items (7)

Related-key analysis of generalized Feistel networks with expanding round functions ⋮ Quantum attacks against type-1 generalized Feistel ciphers and applications to CAST-256 ⋮ О групповых свойствах классов SH- и TH-алгоритмов Фейстеля с линейно зависящими от координат ключа функциями усложнения;On group properties of classes Source-Heavy and Target-Heavy Feistel block ciphers with round functions linear dependent on round keys parts ⋮ On unbalanced feistel networks with contracting MDS diffusion ⋮ Generic attacks on the Lai-Massey scheme ⋮ Building Secure Block Ciphers on Generic Attacks Assumptions ⋮ The “Coefficients H” Technique

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• On the construction of pseudorandom permutations: Luby-Rackoff revisited
• Attacks on fast double block length hash functions
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• How to Construct Pseudorandom Permutations from Pseudorandom Functions
• Two practical and provably secure block ciphers: BEAR and LION
• Unbalanced Feistel networks and block cipher design
• Advances in Cryptology – CRYPTO 2004
• Generic Attacks on Unbalanced Feistel Schemes with Contracting Functions

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