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Zapiski Nauchnykh Seminarov POMI, 2011, Volume 387, Pages 83–101
(Mi znsl4097)
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This article is cited in 1 scientific paper (total in 1 paper)
Permutation binomials and their groups
N. N. Vasiliev, M. A. Rybalkin St. Petersburg Department of V. A. Steklov Institute of Mathematics, Russian Academy of Sciences, St. Petersburg, Russia
Abstract:
This paper is devoted to studying properties of permutation binomials over finite fields and studying possibility to use permutation binomials as enryption function. We present permutation binomials enumeratation algorithm. Using this algorithm all permutation binomials for finite field up to order 15000 were generated. Using this data we investigate groups, generated by permutation binomials and found that over some finite fields $\mathbb F_q$ every bijective function over $[1..q-1]$ can be represented as composition of binomials. We study possibility of permutaion binomials generation over large prime fields. And we prooved that RSA generalization using permutation binomials isn't secure.
Key words and phrases:
finite fields, permutational poynomials, permutational binomials, symmetric group, subgroups generated by binomials, cryptographic protocol.
Received: 21.12.2010
Citation:
N. N. Vasiliev, M. A. Rybalkin, “Permutation binomials and their groups”, Representation theory, dynamical systems, combinatorial methods. Part XIX, Zap. Nauchn. Sem. POMI, 387, POMI, St. Petersburg, 2011, 83–101; J. Math. Sci. (N. Y.), 179:6 (2011), 679–689
Linking options:
https://www.mathnet.ru/eng/znsl4097 https://www.mathnet.ru/eng/znsl/v387/p83
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Abstract page: | 284 | Full-text PDF : | 75 | References: | 37 |
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