QuietOT: Lightweight Oblivious Transfer with a Public-Key Setup
Abstract
Oblivious Transfer (OT) is at the heart of secure computation and is a foundation for many applications in cryptography. Over two decades of work have led to extremely efficient protocols for evaluating OT instances in the preprocessing model, through a paradigm called OT extension. A few OT instances generated in an offline phase can be used to perform many OTs in an online phase efficiently, i.e., with very low communication and computational overheads.
Domains
Computer Science [cs]| Origin | Files produced by the author(s) |
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