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Department of Computer Science
Title: Verifiable Integrity Claims for Privacy-Preserving Federated Learning
Abstract: Federated learning is usually presented as a privacy-friendly…
Title: Faster Data Structures Have Less Access Pattern Leakage
Abstract: We study how set membership data structures leak through their access…
Title: CatCrypt: From Rust to Cryptographic Security in Lean
Abstract:
We describe the methodology and scope of CatCrypt, a library for…
Title: Lower Bound Techniques for Information-Theoretic MPC
Abstract: We cover some proof techniques for lower bounding the communication required…
Title: Bribers, Bribers on The Chain, Is Resisting All in Vain? Trustless Consensus Manipulation Through Bribing Contracts
Abstract: In this talk, I…
On Friday February 20, 2026, Hannah Keller will defend the PhD thesis Distributed Differential Privacy Using Cryptographic Techniques
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