3 papers
cs.CR2026
Oblivis: A Framework for Delegated and Efficient Oblivious Transfer
Aydin Abadi, Yvo Desmedt
As database deployments shift toward cloud platforms and edge devices, thin clients need to securely retrieve sensitive records without leaking their query intent or metadata to th…
cs.CR2024
Supersonic OT: Fast Unconditionally Secure Oblivious Transfer
Aydin Abadi, Yvo Desmedt
Oblivious Transfer (OT) is a fundamental cryptographic protocol with applications in secure Multi-Party Computation, Federated Learning, and Private Set Intersection. With the adve…
cs.CR2024
Delegated-Query Oblivious Transfer and its Practical Applications
Yvo Desmedt, Aydin Abadi
Databases play a pivotal role in the contemporary World Wide Web and the world of cloud computing. Unfortunately, numerous privacy violations have recently garnered attention in th…