Improvement of the method for optimal s-boxes generation
Електронного архіву Харківського національного університету радіоелектроніки (Open Access Repository of KHNURE)
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Improvement of the method for optimal s-boxes generation
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| Creator |
Rodinko, M. Yu.
Oliynykov, R. V. Hrinenko, T. O. |
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| Subject |
S-box
nonlinearity algebraic immunity vectorial Boolean function |
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| Description |
The known method of high nonlinear S-boxes generation based on the gradient descent requires a consecutive application of several criteria for each formed substitution. This paper presents improvement of the considered method by the appropriate selection of the criteria application order which decreases the required computation power for S-box generation. The proposed modification allows generation of a byte substitution with nonlinearity 104, algebraic immunity 3 and 8-uniformity within approximately 30 minutes of a single PC running time. |
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| Date |
2018-07-06T10:47:17Z
2018-07-06T10:47:17Z 2008 |
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| Type |
Article
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| Identifier |
Rodinko M.Yu. Improvement of the method for optimal s-boxes generation / M. Yu. Rodinko, R. V. Oliynykov, T. O. Hrinenko // Прикладная радиоэлектроника : науч.-техн. журн. – Х. : ХНУРЭ, 2008. – Т. 7, № 2 – С. 315–320.
http://openarchive.nure.ua/handle/document/6469 |
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| Language |
en
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| Publisher |
ХНУРЭ
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