معرفی
Rafik Hamza is an Associate Professor in Information Management & Cybersecurity at Tokyo International University, with prior roles at National Institute of Information and Communications Technology (NICT, Tokyo), Guangzhou University, and SONATRACH (Algeria). His work spans Cryptography, Privacy-Preserving Machine Learning, and Blockchain-Enabled IoT Security.
- Ph.D. (2017) in Cryptography and Security from University of Batna
- M.Sc. (2014) in Cryptography and Security from University of Batna
- B.Sc. (2011) in Applied Mathematics from University of Batna
His research interests focus on securing big data ecosystems through advanced cryptographic methods, including post-quantum algorithms and homomorphic encryption. He actively explores blockchain integration for IoT authentication and privacy-preserving deep learning architectures.
Recent publication trends highlight his contributions to hybrid chaotic image encryption, IP protection in distributed systems, and secure ML frameworks. Collaborations with researchers like Alzubair Hassan and Minh-Son Dao demonstrate cross-disciplinary applications.
- 2021-2022: Funded by Najran University's Institutional Funding Committee (Project NU/IFC/ENT/01/013) for AI/ML in emerging technologies
- Associate Editor at Cureus Journal of Computer Sciences (2024–present)
- Conference Chair for AMLDS 2025
