Javier de la Cruz

collaborators

3 papers

math.CO2026

The Neighbor Graph of Linear Complementary Dual (LCD) Codes

Javier de la Cruz, Anna-Lena Horlemann, Marc Newman +2

Linear complementary dual (LCD) codes form an important class of linear codes with applications in cryptography, classical error correction, and quantum coding theory. In this pape…

math.RA2026

Twisted group algebras of faithful split metacyclic groups $C_{p} ⋊ C_{m}$ over finite fields

Sanjit Bhowmick, Javier de la Cruz, Edgar Martínez-Moro

Let $F_{ℓ}$ be a finite field with $ℓ$ elements and let $G = C_{p} ⋊ C_{m}$ be a faithful split metacyclic group. In this paper, we develop a complete theory for the…

cs.CR2022

Public key cryptography based on skew dihedral group rings

Javier de la Cruz, Edgar Martínez-Moro, Ricardo Villanueva-Polanco

In this paper, we propose to use a skew dihedral group ring given by the group $D_{2 n}$ and the finite field $F_{q^{2}}$ for public-key cryptography. Using the ambient space…

The Neighbor Graph of Linear Complementary Dual (LCD) Codes

Twisted group algebras of faithful split metacyclic groups Cp​⋊Cm​ over finite fields

Public key cryptography based on skew dihedral group rings

Twisted group algebras of faithful split metacyclic groups $C_{p} ⋊ C_{m}$ over finite fields