Higher order differential attacks on iterated block ciphers using almost bent round functions

Anne Canteaut; Marion Videau

doi:10.1109/ISIT.2002.1023481

Conference Papers Year : 2002

Higher order differential attacks on iterated block ciphers using almost bent round functions

(1) , (1)

Anne Canteaut

Function : Author
PersonId : 742251
IdHAL : anne-canteaut
ORCID : 0000-0002-6292-8336
IdRef : 035315873

Coding and cryptography

Marion Videau

Function : Author
PersonId : 909285

Coding and cryptography

Abstract

We show that the use of a round function whose Walsh coefficients are divisible by a high power of 2 may lead to a higher order differential attack.

Domains

Computer Science [cs] Cryptography and Security [cs.CR]

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canteaut_videau02b.pdf (67.56 Ko)

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Marion Videau : Connect in order to contact the contributor

https://hal.inria.fr/hal-00675354

Submitted on : Thursday, March 1, 2012-12:09:33 PM

Last modification on : Friday, February 4, 2022-3:10:20 AM

Long-term archiving on: Thursday, June 14, 2012-5:08:30 PM

Dates and versions

hal-00675354 , version 1 (01-03-2012)

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HAL Id : hal-00675354 , version 1
DOI : 10.1109/ISIT.2002.1023481

Cite

Anne Canteaut, Marion Videau. Higher order differential attacks on iterated block ciphers using almost bent round functions. ISIT 2002 : IEEE International Symposium on Information Theory, Jun 2002, Lausanne, Switzerland. pp.209, ⟨10.1109/ISIT.2002.1023481⟩. ⟨hal-00675354⟩

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Higher order differential attacks on iterated block ciphers using almost bent round functions

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