14 citations · 21 across the 6 of their papers we have counts for
3 papers · 1 filter
Post-Quantum Oblivious Transfer from Smooth Projective Hash Functions with Grey Zone
Slim Bettaieb, Loïc Bidoux, Olivier Blazy +2
Oblivious Transfer (OT) is a major primitive for secure multiparty computation. Indeed, combined with symmetric primitives along with garbled circuits, it allows any secure functio…
Security Analysis of the EDHOC protocol
Baptiste Cottier, David Pointcheval
Ephemeral Diffie-Hellman Over COSE (EDHOC) aims at being a very compact and lightweight authenticated Diffie-Hellman key exchange with ephemeral keys. It is expected to provide mut…
Differential Privacy Guarantees for Stochastic Gradient Langevin Dynamics
Théo Ryffel, Francis Bach, David Pointcheval
We analyse the privacy leakage of noisy stochastic gradient descent by modeling Rényi divergence dynamics with Langevin diffusions. Inspired by recent work on non-stochastic algori…