Research engineer at Eviden (Atos), Innovation team, France. PhD in cryptography. I work on the EUDI Wallet stack, PKI and electronic signatures, and post-quantum migration.
Backend of an EUDI Wallet stack: credential issuance and presentation, trust lists, and interoperability testing with the EU reference implementation and Large-Scale Pilots.
Migration of PKI and signature systems to ML-DSA and ML-KEM: hybrid certificates, crypto-agility, and cryptographic inventories (CBOM) for compliance evaluation.
Verifiable identity for AI agents: workload identity, delegation from humans to agents and between agents, and audit evidence across the delegation chain.
Qualified PKI and electronic signatures: certificate lifecycle, signing and validation services, and conformance with ETSI and eIDAS requirements.
PhD at La Rochelle Université (L3i lab, 2022), done in partnership with Oodrive. Topic: securing access and data exchange in heterogeneous cloud ecosystems, covering password-authenticated key exchange, privacy-preserving access control, and user-side encryption for outsourced storage.
Full list on Google Scholar and ResearchGate.