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2238 Commits

Author SHA1 Message Date
Sean Bowe a886663e05
Incorporate MSM/Guard into PLONK verifier API and arithmetic. 2020-09-15 17:32:39 -06:00
therealyingtong 58708c2c20
Remove old 'double-and-add' benchmark 2020-09-16 01:07:45 +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
ebfull 153f721c1d
Merge pull request #16 from zcash/minor-renames 
Rename `ConstraintSystem` to `Assignment`, and `MetaCircuit` to `ConstraintSystem`
 2020-09-13 10:31:47 -06:00
Sean Bowe 643077b150
Rename `ConstraintSystem` to `Assignment`, and `MetaCircuit` to `ConstraintSystem`. 2020-09-13 10:30:02 -06:00
ebfull 626ef64e47
Merge pull request #13 from zcash/accumulator 
Support batching and accumulation in polynomial opening argument
 2020-09-13 10:25:24 -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
ebfull eeb1b2458b
Merge pull request #7 from zcash/refactor-modules 
Refactor module tree
 2020-09-07 17:43:18 -06:00
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 45491a21c9
Add .vscode to .gitignore. 2020-09-06 11:33:47 -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