Authenticated Garbling from Compressed Randomness

This is a Crypto 2022 paper that describes how to construct authenticated garbled circuit using correlations that allow efficient PCGS (e.g., MT, VOLE). Using the AGC, we can run actively secure 2PC afterwards.

This work inspired us to conduct a follow-up work Authenticated Garbling From Correlated OT.

Here is the slides I have prepared Slides.