serai/crypto/frost
Luke Parker c90e957e6a
Add a batch verifier to multiexp, along with constant time variants
Saves ~8% during FROST key gen, even with dropping a vartime for a 
constant time (as needed to be secure), as the new batch verifier is 
used where batch verification previously wasn't. The new multiexp API 
itself also offered a very slight performance boost, which may solely be 
a measurement error.

Handles most of https://github.com/serai-dex/serai/issues/10. The blame 
function isn't binary searched nor randomly sorted yet.
2022-05-27 00:52:44 -04:00
..
src Add a batch verifier to multiexp, along with constant time variants 2022-05-27 00:52:44 -04:00
Cargo.toml Add a batch verifier to multiexp, along with constant time variants 2022-05-27 00:52:44 -04:00
LICENSE Rename sign folder to crypto 2022-05-03 00:46:50 -04:00
README.md Rename sign folder to crypto 2022-05-03 00:46:50 -04:00

FROST

Implementation of FROST for any curve with a ff/group API.