Jack Grigg
2e6ca274a4
Fix challenge types in poly::multiopen and poly::commitment
...
The argument to the poly::commitment prover and verifier was mistakenly
represented as a challenge, when in fact the commitments may be opened at
any scalar (which just happens to be a challenge within poly::multiopen).
The poly::commitment APIs are now public again.
2020-12-01 22:34:18 +00:00
Jack Grigg
f0723dbbcc
multiopen: Rename [x_4, x_5] challenges to [x_1, x_2]
...
Also added types for these challenges, even though it's not technically
necessary yet because we don't pass these around anywhere.
2020-12-01 21:42:32 +00:00
Jack Grigg
eb7ce442f9
Rename ChallengeX6 to ChallengeZ
2020-12-01 21:40:16 +00:00
Jack Grigg
f63f3ff2af
Introduce typed challenge scalars
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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
cdbc41148a
Migrate to ff traits
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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
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Co-authored-by: Jack Grigg <jack@electriccoin.co>
2020-11-16 21:26:46 +00:00
therealyingtong
a30719c245
Minor changes to multiopen
...
Co-authored-by: ebfull <ewillbefull@gmail.com>
2020-10-18 20:09:40 +08:00
Sean Bowe
1e9f7f37c6
Minor improvements to multiopen.
2020-10-15 17:16:44 -06:00
Sean Bowe
9d572c181d
Remove unnecessary enumeration in multiopen prover.
2020-10-15 17:12:17 -06:00
Sean Bowe
685bf79613
Relocate x_5 challenge sampling location to simplify logic.
2020-10-15 17:11:06 -06:00
Sean Bowe
123cacc7cc
Remove additional unnecessary vector clone from multiopen prover.
2020-10-15 17:06:35 -06:00
Sean Bowe
55ef4ea1f7
Unify the construct_intermediate_sets function between multiopen prover and verifier.
2020-10-15 17:01:30 -06:00
therealyingtong
2f7b46ffa1
Remove use of parallelize() from multiopen::prover
2020-10-14 08:16:14 +08:00
therealyingtong
742c15bb51
Minor changes and documentation
2020-10-14 08:15:00 +08:00
therealyingtong
088118cc5d
Refactor lagrange_interpolate() method
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Co-authored-by: daira <daira@electriccoin.co>
Co-authored-by: str4d <jack@z.cash>
2020-10-14 00:35:36 +08:00
therealyingtong
1441193de1
Refactoring from initial code review
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Co-authored-by: ebfull <ewillbefull@gmail.com>
2020-10-14 00:35:36 +08:00
therealyingtong
6cd74999ff
Use ProverQuery and construct_intermediate_sets() in prover
2020-10-14 00:35:25 +08:00
therealyingtong
9378d0cc70
Define construct_intermediate_sets() helper method for multiopen prover and verifier
2020-10-14 00:35:25 +08:00
therealyingtong
cbe4415870
Introduce Query and CommitmentData structs for multiopen
2020-10-14 00:35:25 +08:00
therealyingtong
c3d0a172a7
Create multiopen abstraction
2020-10-14 00:35:25 +08:00
