4 papers
Some extensions of the -divergence moment closures for the radiative transfer equation
Micheal R A Abdelmalik, Zhenning Cai, Teddy Pichard
The -divergence-based moment method was recently introduced Abdelmalik et al. (2023) for the discretization of the radiative transfer equation. At the continuous level, this met…
Gaussian Agency problems with memory and Linear Contracts
Eduardo Abi Jaber, Stéphane Villeneuve
Can a principal still offer optimal dynamic contracts that are linear in end-of-period outcomes when the agent controls a process that exhibits memory? We provide a positive answer…
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…
Wavelet: Code-based postquantum signatures with fast verification on microcontrollers
Gustavo Banegas, Thomas Debris-Alazard, Milena Nedeljković +1
This work presents the first full implementation of Wave, a postquantum code-based signature scheme. We define Wavelet, a concrete Wave scheme at the 128-bit classical security lev…