On non-monomial APcN permutations over finite fields of even characteristic
نویسندگان
چکیده
Recently, a new concept called the c-differential uniformity was proposed by Ellingsen et al. (2020), which generalizes notion of differential measuring resistance against cryptanalysis. Since then, finding functions having low has attracted attention many researchers. However it seems that, at this moment, there are not non-monomial permutations uniformity. In paper, we present classes (almost) perfect c-nonlinear over binary field.
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ژورنال
عنوان ژورنال: Finite Fields and Their Applications
سال: 2023
ISSN: ['1090-2465', '1071-5797']
DOI: https://doi.org/10.1016/j.ffa.2023.102196