Sibirskie Èlektronnye Matematicheskie Izvestiya [Siberian Electronic Mathematical Reports]
RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB  
General information
Latest issue
Archive
Impact factor

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS



Sib. Èlektron. Mat. Izv.:
Year:
Volume:
Issue:
Page:
Find






Personal entry:
Login:
Password:
Save password
Enter
Forgotten password?
Register


Sibirskie Èlektronnye Matematicheskie Izvestiya [Siberian Electronic Mathematical Reports], 2022, Volume 19, Issue 1, Pages А.9–А.37
DOI: https://doi.org/10.33048/semi.2022.19.023
(Mi semr1488)
 

This article is cited in 4 scientific papers (total in 4 papers)

Mathematical life

An overview of the Eight International Olympiad in Cryptography “Non-Stop University CRYPTO”

A. A. Gorodilovaa, N. N. Tokarevaa, S. V. Agievichb, I. I. Beterovcd, T. Beynee, L. Budaghyanf, C. Carletgf, S. Dhooghee, V. A. Idrisovaa, N. A. Kolomeeca, A. V. Kutsenkoa, E. S. Malyginah, N. Mouhai, M. A. Pudovkinaj, F. Sicak, A. N. Udovenkol

a Sobolev Institute of Mathematics, 4, Acad. Koptyug ave., Novosibirsk, 630090, Russia
b Belarusian State University, 4, Nezavisimosti ave., Minsk, 220030, Belarus
c Rzhanov Institute of Semiconductor Physics, 13, Lavrentiev ave., 630090, Novosibirsk, Russia
d Novosibirsk State University, 1, Pirogova str., Novosibirsk, 630090, Russia
e imec-COSIC, ESAT Kasteelpark Arenberg 10, Leuven-Heverlee, B-3001, Belgium
f Department of Informatics, University of Bergen, Postboks 7803, Bergen, N-5020, Norway
g University of Paris 8, 2, rue de la Liberté, Saint-Denis, 93526, France
h Immanuel Kant Baltic Federal University, 4, A. Nevskogo str., Kaliningrad, 236016, Russia
i Strativia, 1401 Mercantile Lane, Suite 501, Largo, MD 20774, United States
j National Research Nuclear University MEPhI, 31, Kashirskoe ave., Moscow, 115409, Russia
k Nazarbayev University, 53, Kabanbay Batyr ave., Nur-Sultan, 010000, Kazakhstan
l CryptoExperts, 41, Boulevard des Capucines, Paris, 75002, France
References:
Abstract: Non-Stop University CRYPTO is the International Olympiad in Cryptography that was held for the eight time in 2021. Hundreds of university and school students, professionals from 33 countries worked on mathematical problems in cryptography during a week. The aim of the Olympiad is to attract attention to curious and even open scientific problems of modern cryptography. In this paper, problems and their solutions of the Olympiad'2021 are presented. We consider 19 problems of varying difficulty and topics: ciphers, online machines, passwords, binary strings, permutations, quantum circuits, historical ciphers, elliptic curves, masking, implementation on a chip, etc. We discuss several open problems on quantum error correction, finding special permutations and s-Boolean sharing of a function, obtaining new bounds on the distance to affine vectorial functions.
Keywords: cryptography, ciphers, masking, quantum error correction, electronic voting, permutations, s-Boolean sharing, orthogonal arrays, Olympiad, NSUCRYPTO.
Funding agency Grant number
Ministry of Science and Higher Education of the Russian Federation FWNF-2022-0018
The work of the first, second, ninth, tenth, eleventh authors was carried out within the framework of the state contract of the Sobolev Institute of Mathematics (project no. FWNF-2022-0018).
Received May 6, 2022, published May 26, 2022
Bibliographic databases:
Document Type: Information matherial
UDC: 519.7
MSC: 06E30, 11T71, 14G50
Language: English
Citation: A. A. Gorodilova, N. N. Tokareva, S. V. Agievich, I. I. Beterov, T. Beyne, L. Budaghyan, C. Carlet, S. Dhooghe, V. A. Idrisova, N. A. Kolomeec, A. V. Kutsenko, E. S. Malygina, N. Mouha, M. A. Pudovkina, F. Sica, A. N. Udovenko, “An overview of the Eight International Olympiad in Cryptography “Non-Stop University CRYPTO””, Sib. Èlektron. Mat. Izv., 19:1 (2022), А.9–А.37
Citation in format AMSBIB
\Bibitem{GorTokAgi22}
\by A.~A.~Gorodilova, N.~N.~Tokareva, S.~V.~Agievich, I.~I.~Beterov, T.~Beyne, L.~Budaghyan, C.~Carlet, S.~Dhooghe, V.~A.~Idrisova, N.~A.~Kolomeec, A.~V.~Kutsenko, E.~S.~Malygina, N.~Mouha, M.~A.~Pudovkina, F.~Sica, A.~N.~Udovenko
\paper An overview of the Eight International Olympiad in Cryptography ``Non-Stop University CRYPTO''
\jour Sib. \`Elektron. Mat. Izv.
\yr 2022
\vol 19
\issue 1
\pages А.9--А.37
\mathnet{http://mi.mathnet.ru/semr1488}
\crossref{https://doi.org/10.33048/semi.2022.19.023}
\mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=4456619}
Linking options:
  • https://www.mathnet.ru/eng/semr1488
  • https://www.mathnet.ru/eng/semr/v19/i1/p9
  • This publication is cited in the following 4 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    Statistics & downloads:
    Abstract page:301
    Full-text PDF :34
    References:25
     
      Contact us:
     Terms of Use  Registration to the website  Logotypes © Steklov Mathematical Institute RAS, 2024