Improving the Efficiency of Impossible Differential Cryptanalysis of Reduced Camellia and MISTY1

DOI10.1007/978-3-540-79263-5_24zbMath1153.94408OpenAlexW1868228027MaRDI QIDQ5458952

Nathan Keller, Orr Dunkelman, Jongsung Kim, Jiqiang Lu

Publication date: 24 April 2008

Published in: Topics in Cryptology – CT-RSA 2008 (Search for Journal in Brave)

Full work available at URL: https://www.cosic.esat.kuleuven.be/publications/article-996.pdf

zbMATH Keywords

CamelliaMISTY1Block cipherImpossible differential cryptanalysis

Mathematics Subject Classification ID

Cryptography (94A60)

Related Items (14)

Key guessing strategies for linear key-schedule algorithms in rectangle attacks ⋮ Weak rotational property and its application ⋮ Finding the impossible: automated search for full impossible-differential, zero-correlation, and integral attacks ⋮ Quantum impossible differential attacks: applications to AES and SKINNY ⋮ Security of the SMS4 block cipher against differential cryptanalysis ⋮ Impossible Differentials of SPN Ciphers ⋮ Improved Impossible Differential Attacks on Large-Block Rijndael ⋮ Note on Impossible Differential Attacks ⋮ The (related-key) impossible boomerang attack and its application to the AES block cipher ⋮ An Improved Impossible Differential Attack on MISTY1 ⋮ Improved Attacks on Reduced-Round Camellia-128/192/256 ⋮ Impossible Differential Cryptanalysis of 14-Round Camellia-192 ⋮ Impossible Differential Attack on Reduced Round SPARX-64/128 ⋮ Improved Impossible Differential Cryptanalysis of Reduced-Round Camellia

Cites Work

• Camellia: A 128-Bit Block Cipher Suitable for Multiple Platforms — Design andAnalysis
• On MISTY1 Higher Order Differential Cryptanalysis
• Cryptanalysis of Skipjack Reduced to 31 Rounds Using Impossible Differentials
• New block encryption algorithm MISTY
• New Observation on Camellia
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