Results 11 to 20 of about 72,154 (253)

Special bent and near-bent functions

open access: yesAdvances in Mathematics of Communications, 2014
Starting from special near-bent functions in dimension 2t-1 we construct bent functions in dimension 2t having a specific derivative.
Wolfmann, Jacques
openaire   +3 more sources

Cubic bent functions

open access: yesDiscrete Mathematics, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hou, Xiang-dong, Xiang-dong Hou
openaire   +2 more sources

On the degree of homogeneous bent functions

open access: yesDiscrete Applied Mathematics, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Qingshu Meng   +3 more
openaire   +4 more sources

On the dual of (non)-weakly regular bent functions and self-dual bent functions [PDF]

open access: yes, 2013
For weakly regular bent functions in odd characteristic the dual function is also bent. We analyse a recently introduced construction of nonweakly regular bent functions and show conditions under which their dual is bent as well.
Meidl, Wilfried   +2 more
core   +1 more source

Bent function discovery by reconfigurable computer [PDF]

open access: yes, 2010
This publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. As such, it is in the public domain, and under the provisions of Title 17, United States Code, Section 105, may not be copyrighted.Proceedings of ...
Butler, Jon T., Jon T. Butler
core   +1 more source

On the Dual of Generalized Bent Functions [PDF]

open access: yes, 2021
In this paper, we study the dual of generalized bent functions $f: V_{n}\rightarrow \mathbb{Z}_{p^k}$ where $V_{n}$ is an $n$-dimensional vector space over $\mathbb{F}_{p}$ and $p$ is an odd prime, $k$ is a positive integer.
Fang-Wei Fu, Jiaxin Wang
core  

Spline-wavelet bent robust codes [PDF]

open access: yes, 2021
The paper examines the application and properties of bent functions of various degrees to construct R-robust codes with a spline wavelet grid for the protection against side-channel attacks.
Gleb A. Ryaskin, Alla B. Levina
core   +1 more source

A Construction of Bent Functions of n + 2 Variables from a Bent Function of n Variables and Its Cyclic Shifts [PDF]

open access: yes, 2014
We present a method to iteratively construct new bent functions of n + 2 variables from a bent function of n variables and its cyclic shift permutations using minterms of n variables and minterms of 2 variables. In addition, we provide the number of bent
Requena Arévalo, Verónica   +2 more
core   +1 more source

Correlation of multiple bent function signal sets

open access: yes, 2007
Observing a phenomenon that the pre-image set of nonzero Hadamard spectra of the composition of a function and a trace function is independent of the function, a construction of multiple bent function signal sets using different bent functions is given ...
Guang Gong
core   +1 more source

On properties of bent and almost perfect nonlinear functions [PDF]

open access: yes, 2021
(Vectorial) Boolean functions play an important role in all domains related to computer science, and in particular, in cryptography. The safety of a cryptosystem is quantified via some characteristics of (vectorial) Boolean functions implemented in it ...
Davidova, Diana
core   +1 more source

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