Thales Communications & Security
4 Avenue des Louvresses
92230 Gennevilliers - France
thomas • prest ↺ ens • fr
CV (en) - CV (fr)
I am a junior cryptographic engineer at Thales Communications & Security. Prior to that, I completed in December 2015 a PhD in the Crypto Team - CASCADE of the École Normale Supérieure, where I had the chance to have Vadim Lyubashevsky as my supervisor. My fields of interest are lattice-based cryptography, number theory and discrete algorithms.
If you are not interested in my scientific work, here is the list of my 100 favorite movies.
Sharper Bounds in Lattice-Based Cryptography using the Rényi Divergence
Non-Linear Polynomial Selection for the Number Field Sieve
with Paul Zimmermann
Journal of Symbolic Computation, Volume 47 Issue 4, April 2012. [PDF]
Gaussian Sampling in Lattice-Based Cryptography
École Normale Supérieure, December 2015. [PDF] [Slides]
Internships and other Projects
Développement et qualification d'une bibliothèque de calculs algébriques appliqués à la cryptographie sur GF(2d)
Internship in the Chiffre laboratory of Thales Communications & Security, Summer 2012
Supervisors: Sylvain Lachartre and Olivier Orcière
Sélection polynomiale pour le crible NFS
Internship in the CARAMEL team of INRIA Nancy - Grand Est, Summer 2010
Supervisor: Paul Zimmermann
[PDF] [Web page] of the main project.
Implémentation en C de DSA
Small implementation project, Summer 2010
Supervisor: Sylvain Duquesne