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Vestnik SamGU. Estestvenno-Nauchnaya Ser., 2013, Issue 9/1(110), Pages 42–48 (Mi vsgu398)  
This article is cited in 5 scientific papers (total in 5 papers)

Mathematics

On perfect imitation resistant ciphers of substitution with unbounded key

S. M. Ratseev

The Dept. of Information Security and Control Theory, Ulyanovsk State University, Ulyanovsk, 432017, Russian Federation
Full-text PDF (115 kB) Citations (5)
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Abstract: Constructions of perfect imitation resistant ciphers are investigated in the work. It is well known that Vernam cipher with equiprobable gamma is a perfect cipher but it is not imitation resistant. It is because in Vernam cipher equipotent alphabets for plaintexts and ciphertexts are used. On the basis of A. Yu. Zubov's mathematical model of substitution cipher with unbounded key a model of perfect and imitation resistant cipher is constructed. At that reference cypher of the given model is perfect and reaches lower boundaries for success probability of imitation and substitution of communication.
Keywords: cipher, perfect cipher, imitation of communication.
Received: 23.09.2013
Document Type: Article
UDC: 519.7
Language: Russian
Citation: S. M. Ratseev, “On perfect imitation resistant ciphers of substitution with unbounded key”, Vestnik Samarskogo Gosudarstvennogo Universiteta. Estestvenno-Nauchnaya Seriya, 2013, no. 9/1(110), 42–48
Citation in format AMSBIB
\Bibitem{Rat13}
\by S.~M.~Ratseev
\paper On perfect imitation resistant ciphers of substitution with unbounded key
\jour Vestnik Samarskogo Gosudarstvennogo Universiteta. Estestvenno-Nauchnaya Seriya
\yr 2013
\issue 9/1(110)
\pages 42--48
\mathnet{http://mi.mathnet.ru/vsgu398}
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  • https://www.mathnet.ru/eng/vsgu/y2013/i91/p42
    • This publication is cited in the following 5 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Вестник Самарского государственного университета. Естественнонаучная серия
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