Christian Mouchet
Berlin, Switzerland
Summary
🤩
Rockstar🎓
Top SchoolChristian Mouchet is a postdoctoral researcher and lecturer in Cybersecurity and Identity Management with 11 years of experience focused on applied cryptography, lattice-based schemes, and secure computation. He holds a PhD from EPFL and now combines academic research with hands-on implementations, particularly in multiparty homomorphic encryption. Christian is a primary contributor to Lattigo, an open-source Go library for lattice-based multiparty homomorphic encryption, where he has driven bug fixes, performance refactors, and parameter improvements. Based in Berlin, he blends deep theoretical knowledge with practical engineering, optimizing memory usage and test reliability in cryptographic code. Colleagues value his rare mix of rigorous research background and production-minded development that makes advanced crypto accessible and usable.
11 years of coding experience
EPFL (École polytechnique fédérale de Lausanne)
French, English, German
Github Skills (7)
crypto10
crypt10
it-security10
lattice10
go10
homomorphic-encryption10
security10
Programming languages (4)
Github contributions (5)
tuneinsight/lattigo
Aug 2019 - Jan 2023
A library for lattice-based multiparty homomorphic encryption in Go
Role in this project:
Back-end Developer
Back-end DeveloperContributions:8 releases, 301 reviews, 442 commits in 3 years 5 months
Contributions summary:Christian primarily focused on improvements and bug fixes within the lattice-based homomorphic encryption library. They addressed issues related to self-assignments in testing, and made improvements to the parameter settings. They also refactored various methods for more efficient use of allocated memory. The user demonstrates a solid understanding of the BFV scheme.
gohomomorphic-encryptionlattice-based-cryptosecure-multi-party-computation
ChristianMct/ADA2017-Homeworks
Oct 2017 - Jan 2018
Contributions:14 PRs, 103 pushes, 5 branches in 3 months
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