On cryptographic properties of (n + 1)-bit S-boxes constructed by known n-bit S-boxes
S-box is the basic component of symmetric cryptographic algorithms, and its cryptographic properties play a key role in security of the algorithms. In this paper we give the distributions of Walsh spectrum and the distributions of autocorrelation functions for (n + 1)-bit S-boxes in [12]. We obtain...
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| Autori principali: | , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
De Gruyter
2020-12-01
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| Serie: | Journal of Mathematical Cryptology |
| Soggetti: | |
| Accesso online: | https://doi.org/10.1515/jmc-2020-0004 |
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