Matematicheskie Voprosy Kriptografii [Mathematical Aspects of Cryptography]
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Matematicheskie Voprosy Kriptografii [Mathematical Aspects of Cryptography], 2016, Volume 7, Issue 2, Pages 91–102
DOI: https://doi.org/10.4213/mvk186 (Mi mvk186) 		 
This article is cited in 1 scientific paper (total in 1 paper)

On differential properties of a symmetric cryptoalgorithm based on pseudo-dynamic substitutions

A. A. Kozhevnikov, S. V. Polikarpov, K. E. Rumyantsev

Southern Federal University, Taganrog, Russia
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DOI: https://doi.org/10.4213/mvk186
Abstract: A general structure of a block cryptoalgorithm “Collapser” based on pseudo-dynamic substitutions is proposed. Such approach allows to combine advantages of fixed substitutions (high speed implementation and efficient usage of computational resources) and dynamic substitutions (neutralization of statistical methods of cryptanalysis). The differential properties of reduced version of “Collapser” are compared with ones of random substitutions of similar order. It is shown that after 3 rounds “Collapser” looks as a random substitution.
Key words: block cryptoalgorithm, pseudo-dynamic substitution.
Funding agency Grant number
Ministry of Education and Science of the Russian Federation 213.01-11/2014-9
The work is supported by Ministry of Education and Science of the Russian Federation. Theme ¹ 213.01-11/2014-9.
Received 02.III.2015
Bibliographic databases:
Document Type: Article
UDC: 519.671
Language: English
Citation: A. A. Kozhevnikov, S. V. Polikarpov, K. E. Rumyantsev, “On differential properties of a symmetric cryptoalgorithm based on pseudo-dynamic substitutions”, Mat. Vopr. Kriptogr., 7:2 (2016), 91–102
Citation in format AMSBIB
\Bibitem{KozPolRum16}
\by A.~A.~Kozhevnikov, S.~V.~Polikarpov, K.~E.~Rumyantsev
\paper On differential properties of a symmetric cryptoalgorithm based on pseudo-dynamic substitutions
\jour Mat. Vopr. Kriptogr.
\yr 2016
\vol 7
\issue 2
\pages 91--102
\mathnet{http://mi.mathnet.ru/mvk186}
\crossref{https://doi.org/10.4213/mvk186}
\mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=3567359}
\elib{https://elibrary.ru/item.asp?id=26475110}
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  • https://www.mathnet.ru/eng/mvk186
  • https://doi.org/10.4213/mvk186
  • https://www.mathnet.ru/eng/mvk/v7/i2/p91
    • This publication is cited in the following 1 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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