Steganography and Probabilistic Risk Analysis: A Game Theoretical Framework for Quantifying Adversary Advantage and Impact. - Obinna Omego; Farzana Rahman; Onalo Samuel; Jean-Christophe Nebel (CoRR, 2024)

Multichannel Steganography: A Provably Secure Hybrid Steganographic Model for Secure Communication. - Obinna Omego; Michal Bosy (CoRR, 2025)