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Connections between quaternary and Boolean bent functions. / Tokareva, N. N.; Shaporenko, A. S.; Solé, P.
в: Siberian Electronic Mathematical Reports, Том 18, № 1, 20, 2021, стр. 561-578.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Connections between quaternary and Boolean bent functions
AU - Tokareva, N. N.
AU - Shaporenko, A. S.
AU - Solé, P.
N1 - Funding Information: Tokareva, N.N., Shaporenko, A.S., Sole, P., Connections between quaternary and Boolean bent functions. © 2021 Tokareva N.N., Shaporenko A.S., Sole P. The work of the first and the second authors was supported by Mathematical Center in Akademgorodok under agreement No. 075-15-2019-1613 with the Ministry of Science and Higher Education of the Russian Federation and Laboratory of Cryptography JetBrains Research. Received October, 5, 2020, published May, 26, 2021. Publisher Copyright: © 2021 Tokareva N.N., Shaporenko A.S., Sole P. All Rights Reserved.
PY - 2021
Y1 - 2021
N2 - Boolean bent functions were introduced by Rothaus (1976) as combinatorial objects related to difference sets, and have since enjoyed a great popularity in symmetric cryptography and low correlation sequence design. In this paper connections between classical Boolean bent functions, generalized Boolean bent functions and quaternary bent functions are studied. We also study Gray images of bent functions and notions of generalized nonlinearity for functions that are relevant to generalized linear cryptanalysis.
AB - Boolean bent functions were introduced by Rothaus (1976) as combinatorial objects related to difference sets, and have since enjoyed a great popularity in symmetric cryptography and low correlation sequence design. In this paper connections between classical Boolean bent functions, generalized Boolean bent functions and quaternary bent functions are studied. We also study Gray images of bent functions and notions of generalized nonlinearity for functions that are relevant to generalized linear cryptanalysis.
KW - bent functions
KW - Boolean functions
KW - generalized Boolean functions
KW - Gray map
KW - linear cryptanalysis
KW - nonlinearity
KW - quaternary functions
KW - semi bent functions
KW - ℤ-linear codes
UR - http://www.scopus.com/inward/record.url?scp=85108840568&partnerID=8YFLogxK
U2 - 10.33048/semi.2021.18.041
DO - 10.33048/semi.2021.18.041
M3 - Article
AN - SCOPUS:85108840568
VL - 18
SP - 561
EP - 578
JO - Сибирские электронные математические известия
JF - Сибирские электронные математические известия
SN - 1813-3304
IS - 1
M1 - 20
ER -
ID: 34097463