1 citations · 1 across the 3 of their papers we have counts for
4 papers · 1 filter
MOSAIC: Masked Outsourcing of Secure AI Computations
James Hsin-yu Chiang, Sheila Zingg, Kari Kostiainen +1
We address the challenge of securely and efficiently outsourcing AI computations from a trusted but computationally weak client to an untrusted but powerful server, in the setting…
Credential Disclosure in (EU) Digital Identity Wallets: Privacy Risks and Practical Mitigations
Sheila Zingg, Daniele Lain, Yoshimichi Nakatsuka +3
The European Union will introduce the EUDI Wallet by late 2026, which allows users to hold digital credentials (i.e., representations of physical official identity documents) on th…
PayOff: A Regulated Central Bank Digital Currency with Private Offline Payments
Carolin Beer, Sheila Zingg, Kari Kostiainen +3
The European Central Bank is preparing for the potential issuance of a central bank digital currency (CBDC), called the digital euro. A recent regulatory proposal by the European C…
Learning Numeric Optimal Differentially Private Truncated Additive Mechanisms
David M. Sommer, Lukas Abfalterer, Sheila Zingg +1
Differentially private (DP) mechanisms face the challenge of providing accurate results while protecting their inputs: the privacy-utility trade-off. A simple but powerful techniqu…