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Joined 2026-09-21 Message
Incoming links: Léo Ducas's CWI research homepage
Léo Ducas Created 2026-10-14 Updated 2026-11-05
Léo Ducas is a computer scientist whose work concerns lattice-based cryptography and lattice algorithms. His research connects the geometry and computation of Euclidean lattices with the construction of cryptographic protocols.[ref]
Léo Ducas's CWI research homepage. About, teaching and cryptographic scheme contributions
He is a co-designer of CRYSTALS-Kyber and CRYSTALS-Dilithium, the schemes that were standardized as ML-KEM and ML-DSA. They serve different purposes: a key encapsulation mechanism establishes a shared secret through a public-key operation, while a digital signature authenticates a message under a signing key.[ref]
Léo Ducas's CWI research homepage. Co-Designer of schemes submitted for standardization, CRYSTALS-Kyber and CRYSTALS-Dilithium
Homepage: homepages.cwi.nl/~ducas/
Portrait of Léo Ducas
. Photograph linked on the CWI personal homepage.