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PhD Student

CryptoExperts

I worked of several contributions improving the performances of FHE schemes for several applications. I implemented all these constructions in a [library](https://github.com/nicolasbon38/tfhe-rs-odd) written in Rust and gave several presentations in international conferences and seminars.

Cryptography Engineer

CryptoExperts

While completing my PhD, CryptoExperts gives me the opportunity of widening my skill ranges by working on various missions, including development of cryptographic libraries, audit of various systems relying on cryptography, and doing some consulting.

PhD

Ecole Normale Supérieure

Cryptography

Master's Degree

Grenoble INP-ENSIMAG

Computer Science and Applied Mathematics

Lauréat de la Fondation Georges Besse

Grant for top-performing students coming from modest background'

Optimized Homomorphic Evaluation of Boolean Functions

IACR Transactions on Cryptographic Hardware and Embedded Systems (TCHES)

We propose a novel TFHE-based homomorphic encryption framework for efficiently evaluating complex Boolean functions. By introducing an intermediate encoding layer and reducing bootstrapping operations, our method significantly improves performance in evaluating Boolean circuits, with practical demonstrations using cryptographic primitives like AES.