Algebraic construction of near-bent function with application to cryptography

Autor:	Shashi Kant Pandey, Vadiraja G. R. Bhatta, Prasanna Poojary, Harikrishnan Panackal
Rok vydání:	2021
Předmět:	Pure mathematics Class (set theory) Algebra and Number Theory Trace (linear algebra) Bent function business.industry Applied Mathematics Cryptography Function (mathematics) Term (logic) Exponent Physics::Accelerator Physics business Boolean function Analysis Mathematics
Zdroj:	Journal of Discrete Mathematical Sciences and Cryptography. 24:527-540
ISSN:	2169-0065 0972-0529
DOI:	10.1080/09720529.2021.1897214
Popis:	Near-bent functions that occur in odd dimensions are the important class of Boolean functions, which are useful functions for cryptography. In this paper, we construct near-bent function with trace term using well known Welch function exponent in polynomial form and various other forms of near-bent functions. We have also investigated some important cryptographical properties of near-bent functions.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::8833e6c0bc739eafced6ade6927ceb6a https://doi.org/10.1080/09720529.2021.1897214 Zobrazit plný text záznamu