Yanfeng Qi

activity

20112021

most citedA new class of hyper-bent Boolean functions in binomial forms

23 citations · 70 across the 19 of their papers we have counts for

collaborators

Showing 2013Show all

3 papers · 1 filter

cs.IT2013

Special values of Kloosterman sums and binomial bent functions

Chunming Tang, Yanfeng Qi

Let $p \geq 7$ , $q = p^{m}$ . $K_{q} (a) = \sum_{x \in F_{p^{m}}} ζ^{Tr_{1}^{m} (x^{p^{m} - 2} + a x)}$ is the Kloosterman sum of $a$ on $F_{p^{m}}$ , where $ζ=e^{\frac{2π\sqrt{-1}}{p…

cs.IT2013

Effective Construction of a Class of Bent Quadratic Boolean Functions

Chunming Tang, Yanfeng Qi

In this paper, we consider the characterization of the bentness of quadratic Boolean functions of the form $f(x)=\sum_{i=1}^{\frac{m}{2}-1} Tr^n_1(c_ix^{1+2^{ei}})+ Tr_1^{n/2}(c_{m…

cs.IT2013

A Note on Cyclic Codes from APN Functions

Chunming Tang, Yanfeng Qi, Maozhi Xu

Cyclic codes, as linear block error-correcting codes in coding theory, play a vital role and have wide applications. Ding in \cite{D} constructed a number of classes of cyclic code…