Yuehui Cui

activity

20242026

collaborators

4 papers

cs.IT2026

Sequences with thirteen-valued cross correlations

Yuehui Cui, Jinquan Luo

In this paper, we completely determine the cross correlation distribution between an $m$ -sequence $(s_{t})$ of period $p^{n} - 1$ and its $d$ -decimated sequence $(s_{d t})$ , where $d = \f…

cs.IT2026

Walsh Spectrum and Boomerang Properties of Locally-APN Niho Functions

Yuehui Cui, Jinquan Luo, Can Xiang

Recently, the Walsh spectrum and boomerang properties of special power functions have aroused widespread research interest, owing to their important applications in cryptography an…

cs.IT2025

Differential Spectrum and Boomerang Spectrum of Some Power Mapping

Yuehui Cui, Jinquan Luo

Let $f (x) = x^{s (p^{m} - 1)}$ be a power mapping over $F_{p^{n}}$ , where $n = 2 m$ and $g cd (s, p^{m} + 1) = t$ . In \cite{kpm-1}, Hu et al. determined the differential spectrum and boomeran…

cs.IT2024

Differential uniformity and costacyclic code from some power mapping

Yuehui Cui, Jinquan Luo

In this paper, we study the differential properties of $x^{d}$ over $F_{p^{n}}$ with $d = p^{2 l} - p^{l} + 1$ . By studying the differential equation of $x^{d}$ and the number of ratio…