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Postdoc

Université Paris Cité, CNRS, IRIF
lbraun@irif.fr

I am a postdoc at IRIF in Paris hosted by . Previously, I was a postdoc in the Aarhus Crypto Group, where I obtained my PhD in 2024 advised by and . My research focuses on the design of cryptographic protocols including zero-knowledge proofs, secure multiparty computation, and threshold cryptography. You can find a list of my publications here.

During my PhD I spent five months in 2022/23 visiting COSIC at KU Leuven where I was hosted by and worked the summer of 2023 as research intern in Google’s Private Computing group in New York. I am also part of the team behind FAEST, which is a second round candidate in NIST’s call for additional post-quantum signature schemes.

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