78 commits

Author	SHA1	Message	Date
therealyingtong	a63602df2a	Inline bit-shifting	2020-09-16 08:56:45 +08:00
therealyingtong	d70c8cc0d7	Add benchmarks for shared double-and-add	2020-09-16 00:44:56 +08:00
therealyingtong	f2fc068db0	Implement small_multiexp() in arithmetic.rs	2020-09-15 19:15:35 +08:00
Sean Bowe	643077b150	Rename ConstraintSystem to Assignment, and MetaCircuit to ConstraintSystem.	2020-09-13 10:30:02 -06:00
Sean Bowe	5ec820f8fd	Fix warning in test.	2020-09-13 10:23:04 -06:00
Sean Bowe	fd350a28a0	Minor adjustments to tests and documentation	2020-09-13 10:18:31 -06:00
Sean Bowe	221e9029f7	Minor adjustments to MSM and Guard APIs.	2020-09-13 10:14:32 -06:00
therealyingtong	19ee27e51a	Fix bug in compute_g()	2020-09-13 23:10:37 +08:00
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	417174898e	Update documentation	2020-09-13 12:32:33 +08:00
therealyingtong	229747e118	Add compute_g() method on Guard and test use_g()	2020-09-13 12:32:32 +08:00
therealyingtong	1a52d8f6b8	Add MSM to PLONK verifier signature	2020-09-13 12:32:32 +08:00
therealyingtong	ed8130b7bf	Introduce Accumulator struct and return it in use_g()	2020-09-13 12:32:32 +08:00
therealyingtong	0633086ac1	Make MSM and Guard derive Clone	2020-09-13 12:32:24 +08:00
therealyingtong	14d1f41e08	Address review comments	2020-09-13 03:03:36 +08:00
therealyingtong	5f1cd6ced2	Only return Guard from OpeningProof.verify()	2020-09-13 00:50:35 +08:00
therealyingtong	d41fcf842b	Modify MSM and Guard structs and methods	2020-09-11 18:57:22 +08:00
therealyingtong	7255e085a4	Add more fields and methods functions to MSM struct	2020-09-10 20:23:08 +08:00
therealyingtong	5724706a09	Add MSM and Guard structs in polycommit scheme	2020-09-10 18:51:41 +08:00
Sean Bowe	549232234f	Finish comment on Proof::verify.	2020-09-07 16:34:40 -06:00
Sean Bowe	4572e809d1	cargo fmt	2020-09-07 13:09:25 -06:00
Sean Bowe	116659c1ba	Refactor module tree.	2020-09-07 13:07:51 -06:00
ebfull	7250ac8252	Merge pull request #4 from zcash/permutation ... Permutation	2020-09-07 12:24:31 -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	b65e75921b	Remove stale comment	2020-09-06 14:21:28 -06:00
Sean Bowe	190242a4e9	Remove redundant permutation_queries vector.	2020-09-06 14:18:05 -06:00
Sean Bowe	eff149e734	Fix incorrect indexing into advice_cosets during proving.	2020-09-06 14:10:25 -06:00
Sean Bowe	e37d0c946b	Add parallelism in various locations in the prover.	2020-09-06 13:40:06 -06:00
Sean Bowe	3157fdd7d0	Batch inversions during domain setup.	2020-09-06 12:44:36 -06:00
Sean Bowe	ff8f9eb20e	Reduce number of inversions by batch inverting when possible.	2020-09-06 12:29:34 -06:00
Sean Bowe	624eb6a421	Remove unnecessary computation of permutation length in prover.	2020-09-06 11:33:09 -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
Sean Bowe	d7132404ba	Index into q_evals consistently between prover and verifier.	2020-09-05 12:08:56 -06:00
Sean Bowe	869aba389a	Cleanups	2020-09-05 11:40:25 -06:00
Sean Bowe	da9c24bcfa	Obtain permutation product polynomial correctly.	2020-09-05 10:52:40 -06:00
Sean Bowe	114653f366	Fix indexing for permutation argument.	2020-09-04 14:45:05 -06:00
Sean Bowe	a128d5d9b3	Undo unnecessarily complicated negation thing.	2020-09-04 14:25:16 -06:00
therealyingtong	c7c5cf4db6	Rename tmp variables	2020-09-04 20:31:37 +08:00
ying tong	10a4b4252c	Fix current_delta initialisation in verifier	2020-09-04 19:05:08 +08:00
Sean Bowe	06a4cfe13b	Use extended omega for coset in prover.	2020-09-04 04:49:59 -06:00
Sean Bowe	0651359cb8	[WIP] Finish prover	2020-09-03 17:21:44 -06:00
Sean Bowe	6b9ea1dbeb	Precompute deltaomega vector.	2020-09-03 14:31:57 -06:00
Sean Bowe	36d37002fe	Remove unneeded exponentiation of x_3	2020-09-03 14:28:22 -06:00
Sean Bowe	335b629724	Avoid redundant wire queries by searching for an existing query.	2020-09-03 14:26:00 -06:00
Sean Bowe	4a88d52457	Use the correct permutation values from the SRS.	2020-09-03 14:21:13 -06:00
Sean Bowe	d601533bd7	Commit to permutation product polynomial in the prover.	2020-09-03 10:58:48 -06:00
therealyingtong	441dcf0ecc	Compute permutation_evals in prover	2020-09-03 12:29:38 +08:00