6 Commits

Author	SHA1	Message	Date
Luke Parker	e67033a207	Apply an initial set of rustfmt rules	2022-07-16 15:16:30 -05:00
Luke Parker	6cc8ce840e	Move FROST to Read ... Fixes https://github.com/serai-dex/serai/issues/33 and https://github.com/serai-dex/serai/issues/35. Also fixes a few potential panics/DoS AFAICT.	2022-07-13 02:38:29 -04:00
Luke Parker	133c1222ad	Remove C::F_len, C::G_len for F_len<C> and G_len<C> ... Relies on the ff/group API, instead of the custom Curve type. Also removes GENERATOR_TABLE, only used by dalek, as we should provide our own API for that over ff/group instead. This slows down the FROST tests, under debug, by about 0.2-0.3s. Ed25519 and Ristretto together take ~2.15 seconds now.	2022-06-30 18:46:18 -04:00
Luke Parker	7890827a48	Implement variable-sized windows into multiexp ... Closes https://github.com/serai-dex/serai/issues/17 by using the PrimeFieldBits API to do so. Should greatly speed up small batches, along with batches in the hundreds. Saves almost a full second on the cross-group DLEq proof.	2022-06-30 09:30:24 -04:00
Luke Parker	3de7a76051	Use GroupEncoding instead of Curve's from_slice/to_bytes ... Increases usage of standardization while expanding dalek_ff_group. Closes https://github.com/serai-dex/serai/issues/26 by moving dfg::EdwardsPoint to only be for the prime subgroup.	2022-06-28 01:25:26 -04:00
Luke Parker	60254a0171	Reorganize FROST's handling of curves	2022-06-24 19:47:19 -04:00