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Keliher et al., 2000 - Google Patents

Modeling linear characteristics of substitution-permutation networks

Keliher et al., 2000

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Document ID
4971284287624144394
Author
Keliher L
Meijer H
Tavares S
Publication year
Publication venue
Selected Areas in Cryptography: 6th Annual International Workshop, SAC’99 Kingston, Ontario, Canada, August 9–10, 1999 Proceedings 6

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In this paper we present a model for the bias values associated with linear characteristics of substitution-permutation networks (SPN's). The first iteration of the model is based on our observation that for sufficiently large s-boxes, the best linear characteristic usually involves …
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