Hortense Boudjou Tchapgnouo

According to our database, Hortense Boudjou Tchapgnouo authored at least 6 papers between 2015 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of five.

2026

A generalized partial exposure lattice attack against an RSA variant based on cubic Pell curves.

Michel Seck, Hortense Boudjou Tchapgnouo

Discret. Appl. Math., 2026

2023

A Lightweight Authenticated Key Agreement Scheme for Resource-Constrained Devices Based on Implicit Certificates and Finite Graphs.

Mounirah Djam-Doudou, Ado Adamou Abba Ari, Hortense Boudjou Tchapgnouo, Abdelhak Mourad Guéroui, Alidou Mohamadou, Nabila Labraoui, Ousmane Thiare

Proceedings of the Safe, Secure, Ethical, Responsible Technologies and Emerging Applications, 2023

2020

An Efficient DCT-SVD Steganographic Approach Applied to JPEG Images.

Franklin Tchakounté, Priva Chassem Kamdem, Jean-Claude Kamgang, Hortense Boudjou Tchapgnouo, Marcellin Atemkeng

EAI Endorsed Trans. Ind. Networks Intell. Syst., 2020

2017

Two-sources randomness extractors in finite fields and in elliptic curves [Extracteur aléatoires multi-sources sur les corps finis et les courbes elliptiques].

Hortense Boudjou Tchapgnouo, Abdoul Aziz Ciss, Djiby Sow, Kolyang

ARIMA J., 2017

On Indifferentiable Hashing into the Jacobian of Hyperelliptic Curves of Genus 2.

Michel Seck, Hortense Boudjou, Nafissatou Diarra, Ahmed Youssef Ould Cheikh Khlil

Proceedings of the Progress in Cryptology - AFRICACRYPT 2017, 2017

2015

Multi-sources Randomness Extraction over Finite Fields and Elliptic Curve.

Hortense Boudjou Tchapgnouo, Abdoul Aziz Ciss

CoRR, 2015