Ask HN: What is the current state of the art in homomorphic encryption?

Checkout the PALISADE library. (Full disclosure - I'm one of the main people behind the library.) PALISADE is an active open-source project partially funded by DARPA, IARPA and Sloan Foundation. It has an active user community that includes academics, start-ups and large defense contractors.

A new version of PALISADE was just released yesterday. It supports the current major HE schemes (BFV/FV, BGV/BV, etc...) along with modules for different kinds of Gaussian sampling, and lattice crypto building blocks.

https://git.njit.edu/palisade/PALISADE

Recently I had come across this project https://tfhe.github.io/tfhe/

Damn, no comments. I’m super interested in this space, but would like to see the latest.

Maybe we post again after Xmas to see if we can get some experts in the field ...

Maybe we post again after Xmas to see if we can get some experts in the field ...

That's a good point - I'll make another post in another week or so.