3 Commits

Author	SHA1	Message	Date
arnaucube	d9887af535	Implement Nova's NIFS.Verify circuits (with CycleFold) (#11) ... * Implement Nova's NIFS.Verify circuits (with CycleFold) - Add circuit for NIFS.Verify on the main curve to check the folded `u` & `x` - Add circuit for NIFS.Verify on the CycleFold's auxiliary curve to check the folded `cm(E)` & `cm(W)` - Add transcript.get_challenge_nbits - Add tests for utils::vec.rs * replace bls12-377 & bw6-761 by pallas & vesta curves (only affects tests) We will use pallas & vesta curves (for tests only, the non-tests code uses generics) for the logic that does not require pairings, and while Grumpkin is not available (https://github.com/privacy-scaling-explorations/folding-schemes/issues/12). * update links to papers to markdown style	2023-09-05 15:17:59 +00:00
arnaucube	bc81fbea59	Add utils::vec & pedersen modules (#5) ... - utils::vec module: port a mix of vec utils from nova-study, multifolding-poc and protogalaxy-poc repos - pedersen.rs: Pedersen commitment module - other: - update FoldingScheme trait interface: rm rng, update internal types naming as agreed in today's call - update Cargo.toml dev-dependencies imports, since bn254 - grumpkin is not ready yet, use bls12-377 - bw6-761 curve cycle - transcript module: add absorb_point method	2023-08-22 12:48:10 +00:00
arnaucube	16e261bbed	Feature/traits (#3) ... * feat: draft traits `FoldingScheme` and `Decider` Co-authored-by: arnaucube <root@arnaucube.com> * Add Transcript trait, with PoseidonTranscript impl (#1) Add also the PoseidonTranscriptVar (gadget). * Update FoldingScheme trait to take C1 & C2 as params (#2) * Update FoldingScheme trait to take C1 & C2 as params Update FoldingScheme trait to take C1 & C2 as params which are used by the diverse folding schemes as a cycle of curves. * Add constraint to FoldingScheme C1,C2 fields swap. Co-authored-by: Han <tinghan0110@gmail.com> --------- Co-authored-by: Han <tinghan0110@gmail.com> * move transcript to it's own mod --------- Co-authored-by: han0110 <tinghan0110@gmail.com>	2023-08-17 10:32:26 +02:00