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1985 | OriginalPaper | Chapter

Dependence of output on input in DES: Small avalanche characteristics

Authors : Yvo Desmedt, Jean-Jacques Quisquater, Marc Davio

Published in: Advances in Cryptology

Publisher: Springer Berlin Heidelberg

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New general properties in the S-boxes were found. Techniques and theorems are presented which allow to evaluate the non-substitution effect in f and the key clustering in DES. Examples are given. Its importance related to the security of DES is discussed.

Metadata
Title
Dependence of output on input in DES: Small avalanche characteristics
Authors
Yvo Desmedt
Jean-Jacques Quisquater
Marc Davio
Copyright Year
1985
Publisher
Springer Berlin Heidelberg
DOI
https://doi.org/10.1007/3-540-39568-7_28