CryptoDB
A Decade (or So) of Fully Homomorphic Encryption
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| Honor: | Invited talk |
| Abstract: | This talk is about the past, present and future of fully homomorphic encryption. I will try to convince you that, over the last decade (or so), FHE has made an amazing transformation from proof of concept to a tool that is actually practical and usable. I will review a few homomorphic encryptions schemes (including non-fully homomorphic ones) to demonstrate commonalities in how we start from a homomorphism, and use masking techniques to defeat common attacks (especially linear algebra) on the homomorphism, to obtain semantically secure homomorphic encryption. And, finally, I will try to delineate the search space for fundamentally new FHE schemes that fall outside of the current framework. |
BibTeX
@misc{eurocrypt-2021-31628,
title={A Decade (or So) of Fully Homomorphic Encryption},
note={Invited talk},
author={Craig Gentry},
year=2021
}