Marc-Olivier Killijian

Biography

Marc-Olivier Killijian develops cryptographic methods that let people use a service without revealing what they ask it to do. His work on private information retrieval lets a client look up a record without telling the server which record it wanted. He also develops software for homomorphic encryption, which makes it possible to compute directly on encrypted data.

Research topics

• Applied cryptography
• Private information retrieval
• Homomorphic encryption