S-box, SET, Match: A Toolbox for S-box Analysis - Information Security Theory and Practice: Securing the Internet of Things Access content directly
Conference Papers Year : 2014

S-box, SET, Match: A Toolbox for S-box Analysis

Lejla Batina
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  • PersonId : 994002
Domagoj Jakobović
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  • PersonId : 994003
Bariş Ege
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  • PersonId : 994004
Marin Golub
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  • PersonId : 994005

Abstract

Boolean functions and substitution boxes (S-boxes) represent the only nonlinear part in many algorithms and therefore play the crucial role in their security. Despite the fact that some algorithms today reuse theoretically secure and carefully constructed S-boxes, there is a clear need for a tool that can analyze security properties of S-boxes and hence the corresponding primitives. This need is especially evident in the scenarios where the goal is to create new S-boxes. Even in the cases when some common properties of S-boxes are known, we believe it is prudent to exhaustively investigate all possible sets of cryptographic properties. In this paper we present a tool for the evaluation of Boolean functions and S-boxes suitable for cryptography.
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hal-01400936 , version 1 (22-11-2016)

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Stjepan Picek, Lejla Batina, Domagoj Jakobović, Bariş Ege, Marin Golub. S-box, SET, Match: A Toolbox for S-box Analysis. 8th IFIP International Workshop on Information Security Theory and Practice (WISTP), Jun 2014, Heraklion, Crete, Greece. pp.140-149, ⟨10.1007/978-3-662-43826-8_10⟩. ⟨hal-01400936⟩
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