68 commits

Author	SHA1	Message	Date
therealyingtong	fb939f17a9	Add permutation check to MockProver	2021-01-06 21:52:56 +00:00
Jack Grigg	6eebf3994b	Add MockProver for developing circuits	2021-01-06 21:52:56 +00:00
Jack Grigg	90c50fdd11	Refactor permutation proofs to reflect the separate permutations	2020-12-22 23:51:32 +00:00
ebfull	7c0e56a44e	Merge pull request #84 from zcash/pasta-curves ... Replace Tweedle curves with Pasta curves	2020-12-13 08:51:52 -07:00
therealyingtong	8360b94f89	Extract plonk::vanishing::{Argument, Proof} from prover and verifier ... Co-authored-by: Jack Grigg <jack@electriccoin.co>	2020-12-08 00:57:14 +08:00
ying tong	30c13d5a6a	Further cleanups ... Co-authored-by: ebfull <ewillbefull@gmail.com>	2020-12-05 13:14:50 +08:00
Sean Bowe	6c0e6f7348	cargo fmt	2020-12-03 13:59:17 -07:00
Sean Bowe	95e41fcfcf	Rename curves to Pallas/Vesta (Pasta).	2020-12-03 13:47:47 -07:00
therealyingtong	0a85e93714	Add lookup to circuit and test	2020-12-03 10:50:20 +08:00
therealyingtong	0c81e9adab	Use lookup mod in plonk::prover and plonk::verifier	2020-12-03 10:50:20 +08:00
therealyingtong	46eed7be93	Add commit_permuted() in lookup::prover	2020-12-03 10:50:20 +08:00
therealyingtong	02344eb711	Add lookup mod and structs	2020-12-03 10:50:20 +08:00
therealyingtong	2ba44cff9f	Add theta challenge	2020-12-03 10:50:20 +08:00
therealyingtong	5d891e029d	Add fixed_values to ProvingKey	2020-12-03 10:50:20 +08:00
Jack Grigg	4d4c79be58	Move Challenge and ChallengeScalar into the transcript module	2020-12-01 22:40:54 +00:00
Jack Grigg	a63e6e25d8	Restrict visibility of PLONK challenges to plonk module	2020-12-01 21:14:14 +00:00
Jack Grigg	66240800a3	Move permutation keygen into plonk::permutation::keygen	2020-12-01 21:10:31 +00:00
Jack Grigg	f63f3ff2af	Introduce typed challenge scalars ... This also centralises the challenge generation logic in Challenge::get, ensuring it is consistent across the codebase.	2020-12-01 21:09:03 +00:00
Jack Grigg	4a3b830165	Extract permutation argument into a submodule	2020-12-01 21:03:31 +00:00
Jack Grigg	cdbc41148a	Migrate to ff traits ... The `Field` trait in this crate is now `FieldExt: ff::PrimeField`.	2020-12-01 20:55:03 +00:00
therealyingtong	43337dea1b	Make Transcript generic over curve points ... Co-authored-by: Jack Grigg <jack@electriccoin.co>	2020-11-16 21:26:46 +00:00
Jack Grigg	3407d13e4b	Move curves and fields into tweedle module	2020-11-12 21:36:59 +00:00
therealyingtong	075988ae4e	Introduce Column struct and ColumnType trait	2020-11-06 11:29:42 +08:00
therealyingtong	2034179d82	Rename wire -> column	2020-11-06 11:18:12 +08:00
therealyingtong	5181ca56f1	Bind &[pubinput] in plonk test_proving()	2020-10-14 00:35:36 +08:00
therealyingtong	c3d0a172a7	Create multiopen abstraction	2020-10-14 00:35:25 +08:00
Sean Bowe	7a3caaad59	Fix comments	2020-09-29 08:28:00 -06:00
Sean Bowe	c97da352ee	Remove SRS and replace with ProvingKey/VerifyingKey abstractions ... Co-authored-by: therealyingtong <yingtong@electriccoin.co>	2020-09-29 08:25:04 -06:00
Sean Bowe	6d41693af5	Use Blind::default().	2020-09-25 10:21:15 -06:00
Sean Bowe	56b6d8bd03	Auxilary wires in PLONK are foux blinded just like fixed wires.	2020-09-25 10:21:15 -06:00
Sean Bowe	2d1f69328f	Rename OpeningProof to just Proof.	2020-09-25 09:39:32 -06:00
Sean Bowe	a37c926a89	Address clippy lints	2020-09-20 13:09:03 -06:00
Sean Bowe	73d494a72d	Various changes, including restoring permutation argument to advice wires only for now.	2020-09-19 13:31:56 -06:00
therealyingtong	24fe3fae29	Remove aux_commitments computation from Prover; remove blinding factor when accumulator aux_evals	2020-09-19 12:39:04 -06:00
therealyingtong	c772801f8f	Pass aux_lagrange_polys to prover as a slice	2020-09-19 12:39:04 -06:00
therealyingtong	fd094fccd8	Add aux_commitments and aux_evals to test_proving() example	2020-09-19 12:39:04 -06:00
therealyingtong	9482202a98	Update PLONK test_proving() example	2020-09-19 12:39:04 -06:00
therealyingtong	a257308ba2	Add aux wires to ConstraintSystem	2020-09-19 12:39:04 -06:00
therealyingtong	0caf1d2087	Provide aux_commitments to verifier and aux_lagrange_polys to prover	2020-09-19 12:39:04 -06:00
Sean Bowe	a886663e05	Incorporate MSM/Guard into PLONK verifier API and arithmetic.	2020-09-15 17:32:39 -06:00
Sean Bowe	643077b150	Rename ConstraintSystem to Assignment, and MetaCircuit to ConstraintSystem.	2020-09-13 10:30:02 -06:00
therealyingtong	1eb2a36086	Return MSM from PLONK verifier	2020-09-13 23:10:06 +08:00
therealyingtong	c264208a03	Rename params.msm() to params.empty_msm()	2020-09-13 23:07:05 +08:00
therealyingtong	1a52d8f6b8	Add MSM to PLONK verifier signature	2020-09-13 12:32:32 +08:00
Sean Bowe	116659c1ba	Refactor module tree.	2020-09-07 13:07:51 -06:00
Sean Bowe	21f02a73c2	Don't mutate the witness during permutation argument. Also, adds parallelism and reduces state/multiplications.	2020-09-07 09:43:02 -06:00
Sean Bowe	eff149e734	Fix incorrect indexing into advice_cosets during proving.	2020-09-06 14:10:25 -06:00
therealyingtong	503939db05	Minor cleanups	2020-09-06 06:34:29 +08:00
Sean Bowe	965362c1f5	Don't precompute deltaomega; inline its computation.	2020-09-05 14:44:13 -06:00
Sean Bowe	937861c0b8	Add implementation of daira's algorithm for copy constraint enforcement.	2020-09-05 12:56:45 -06:00