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Peter Scholl

@schollster.bsky.social
52 followers 27 following 2 posts
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Reposted by Peter Scholl
Sabine Oechsner @proofnerd.bsky.social · 06/12/2025
Interested in the security of MPC implementations? Peter Scholl (@schollster.bsky.social) and I are looking for research interns to study the theory/practice gap for MPC. We can host multiple interns in Aarhus for the summer 2026. More information: mpcinthewild.github.io Help us spread the word!
mpcinthewild.github.io
MPC in the Wild is a research project that aims to study the real-world implementation security of MPC protocols, in particular, the gap between assumptions on the theory side and implementation choices made in practice.
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Reposted by Peter Scholl
Sabine Oechsner @proofnerd.bsky.social · 07/10/2025
New paper with Vitor Pereira and Peter Scholl (@schollster.bsky.social)! We found flaws in a supposedly formally verified security proof of LPZK, leading to attacks on soundness and zk. The culprit: a mismatch between definitions in their code and the original LPZK papers. cic.iacr.org/p/2/3/24
Screenshot from CiC website:

Who Verifies the Verifiers? Lessons Learned from Formally Verified Line-Point Zero-Knowledge

Authors Sabine Oechsner, Vitor Pereira, Peter Scholl
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Peter Scholl @schollster.bsky.social · 04/06/2025
Excited to do more research on the real-world security of MPC with @proofnerd.bsky.social, thanks to this grant. We plan to hire some interns for this next summer. Congrats to all the other recipients so far, and to Zama for a smooth application process, ~1 month from announcement to notification!
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Peter Scholl @schollster.bsky.social · 05/05/2025
Happy our paper on the real-world security of MPC implementations is finally out! This project goes back to Frederik & Alexander's masters thesis from 2 years ago @csaudk.bsky.social, it's not easy work but hope to see more of this type of research in future.
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Reposted by Peter Scholl
Marcel Keller @mkskeller.bsky.social · 05/05/2025
Shout-out to my colleagues for the responsible disclosure of security issues in MP-SPDZ. They have been fixed in 2023.
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