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Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica, 2017, Number 3, Pages 115–119 (Mi basm458)  

This article is cited in 1 scientific paper (total in 1 paper)

Post-quantum no-key protocol

N. A. Moldovyana, A. A. Moldovyanb, V. A. Shcherbacovc

a St. Petersburg Institute for Informatics and Automation of Russian Academy of Sciences, 14 Liniya, 39, St. Petersburg, 199178 Russia
b ITMO University, Kronverksky pr., 10, St. Petersburg, 197101 Russia
c Institute of Mathematics and Computer Science, Academy of Sciences of Moldova, Academiei str. 5, MD-2028 Chişinău, Moldova
Full-text PDF (83 kB) Citations (1)
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Abstract: There is proposed three-pass no-key protocol that is secure to hypothetic attacks based on computations with using quantum computers. The main operations are multiplication and exponentiation in finite ground field $GF(p)$. Sender and receiver of secret message also use representation of some value $c\in GF(p)$ as product of two other values $R_1\in GF(p)$ and $R_2\in GF(p)$ one of which is selected at random. Then the values $R_1$ and $R_2$ are encrypted using different local keys.
Keywords and phrases: post-quantum cryptography, computationally difficult problem, conjugacy search problem, discrete logarithm, commutative encryption, no-key protocol.
Received: 15.07.2017
Document Type: Article
MSC: 94A60, 11S05
Language: English
Citation: N. A. Moldovyan, A. A. Moldovyan, V. A. Shcherbacov, “Post-quantum no-key protocol”, Bul. Acad. Ştiinţe Repub. Mold. Mat., 2017, no. 3, 115–119
Citation in format AMSBIB
\Bibitem{MolMolShc17}
\by N.~A.~Moldovyan, A.~A.~Moldovyan, V.~A.~Shcherbacov
\paper Post-quantum no-key protocol
\jour Bul. Acad. \c Stiin\c te Repub. Mold. Mat.
\yr 2017
\issue 3
\pages 115--119
\mathnet{http://mi.mathnet.ru/basm458}
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  • https://www.mathnet.ru/eng/basm/y2017/i3/p115
  • This publication is cited in the following 1 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica
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