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Using a Memetic Algorithm to Discover Secure S-Boxes |
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| Author(s) |
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Editor(s): Mukhopadhyay, S.C., Senanayake, S.N.A., Prasad, P.W.C. |
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Springer Nature Switzerland |
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Innovative Technologies in Intelligent Systems and Industrial Applications |
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| DOI |
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10.1007/978-3-031-71773-4_29 |
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| Abstract |
A Substitution-Box (S-Box) is a cryptographic primitive used in cyber security engineering. In this paper, we describe a Memetic Algorithm to search for so-called "Golden S-Boxes", which have optimal cryptographic features. We replicate existing results on 4 × 4 S-Boxes to demonstrate the feasibility of the approach, then describe further desirable S-Box properties to allow the algorithm to discover S-Boxes that are both secure and fast enough for lightweight cryptographic applications. |
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Lecture Notes in Electrical Engineering, v.117, p. 471-480 |
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