Paroma-Med Showcases Innovation at CSP 2025 in Okinawa, Japan

On April 27, PAROMA-MED presented the paper titled “A Blockchain-Enhanced Reversible Watermarking Framework for End-to-End Data Traceability in Federated Learning Systems” in the “Data Privacy and Information Authentication” session of the 9th International Conference on Cryptography, Security and Privacy (CSP 2025) held in Okinawa, Japan.

This paper presents a novel framework that combines robust reversible watermarking and blockchain technology to achieve end-to-end traceability of medical images in a federated learning context. We are pleased to share that Dr. Reda Bellafqira received the Best Presentation Award at the conference. This work was a collaborative effort with Prof. Gouenou Coatrieux and Dr. Chloé Berton; all authors are members of IMT Atlantique, Latim, Inserm UMR 1101, in Brest, France.