International Association for Cryptologic Research

International Association
for Cryptologic Research

IACR News item: 10 August 2015

Pantelimon Stanica
ePrint Report ePrint Report
In this paper we introduce a sequence of discrete Fourier transforms and define new versions of bent functions, which we shall call (weak, strong) octa/hexa/2^k-bent functions. We investigate relationships between these classes and completely characterize the octabent and hexabent functions in terms of bent functions.

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