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Add Ligero univariate and multilinear PCS #132
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Co-authored-by: Hossein Moghaddas <autquis@gmail.com> Co-authored-by: Antonio Mejías Gil <anmegi.95@gmail.com>
* fix bench call * set num vars from 12-20
@mmagician what's the status of this? Sorry for the delay on the review, but happy to merge it to avoid stagnation. |
* Add the trait bounds * Add `CommitmentState` * Update benches for the new type * Fix the name of local variable * Merge `PCCommitmentState` with `PCRandomness` * Update `README.md` * Fix a bug * Simplify `hash_column` * Delete comments * Add `CommitmentState` * Make `fmt` happy * Refactor, remove `hash_columns` * Rename all params * Maybe `empty` not return `Self` * Make `empty` return `Self` * Rename `rand` to `state` * Add type `Randomness` * Ligero+++ (#46) * conversion to `into_iter` is a no-op * remove explicit casts to vecs * rename to use singular of `labeled_commitment` * simplify the iterators even further by zipping two iters * Apply suggestions from code review * Fix tests: sponge config for univariate ligero * Rename nonnative to emulated, as in `r1cs-std` (arkworks-rs#137) * Rename nonnative to emulated, as in `r1cs-std` * Run `fmt` * Temporarily change `Cargo.toml` * Revert `Cargo.toml` * Refactor `FoldedPolynomialStream` partially * Substitute `ChallengeGenerator` by the generic sponge (arkworks-rs#139) * Rename nonnative to emulated, as in `r1cs-std` * Run `fmt` * Temporarily change `Cargo.toml` * Substitute `ChallengeGenerator` with the generic sponge * Run `fmt` * Remove the extra file * Update modules * Delete the unnecessary loop * Revert `Cargo.toml` * Refactor `FoldedPolynomialStream` partially * Update README * Make the diff more readable * Bring the whitespace back * Make diff more readable, 2 * Fix according to breaking changes in `ark-ec` (arkworks-rs#141) * Fix for KZG10 * Fix the breaking changes in `ark-ec` * Remove the extra loop * Fix the loop range * re-use the preprocessing table * also re-use the preprocessing table for multilinear_pc --------- Co-authored-by: mmagician <marcin.gorny.94@protonmail.com> * Auxiliary opening data (arkworks-rs#134) * Add the trait bounds * Add `CommitmentState` * Update benches for the new type * Fix the name of local variable * Merge `PCCommitmentState` with `PCRandomness` * Update `README.md` * Fix a bug * Put `Randomness` in `CommitmentState` * Add a comment * Remove the extra loop * Update the comment for `CommitmentState` Co-authored-by: Marcin <marcin.gorny.94@protonmail.com> * cargo fmt --------- Co-authored-by: Marcin <marcin.gorny.94@protonmail.com> * `batch_mul_with_preprocessing` no longer takes `self` as argument (arkworks-rs#142) * batch_mul_with_preprocessing no longer takes `self` as argument * Apply suggestions from code review Co-authored-by: Pratyush Mishra <pratyush795@gmail.com> * fix variable name --------- Co-authored-by: Pratyush Mishra <pratyush795@gmail.com> * Remove `ChallengeGenerator` and `IOPTranscript` for Ligero (#57) * Squash and merge `delete-chalgen` onto here * Fix Ligero for `ChallengeGenerator` and `AsRef` for Merkle tree * Fix tests: sponge config for univariate ligero * Delete `IOPTranscript` for Ligero (#54) * Replace the `IOPTranscript` with `CryptographicSponge` * Delete extra comments * Run fmt * Fix tests: sponge config for univariate ligero * Delete TODOs and do not absorb what you just squeezed * Fix unused import * Revert "Fix unused import" This reverts commit e85af90. * Try to fix * Remove the extra loop --------- Co-authored-by: mmagician <marcin.gorny.94@protonmail.com> Co-authored-by: Pratyush Mishra <pratyush795@gmail.com>
Co-authored-by: Cesar Descalzo <Cesar199999@users.noreply.github.com>
Co-authored-by: Cesar Descalzo <Cesar199999@users.noreply.github.com> Co-authored-by: mmagician <marcin.gorny.94@protonmail.com>
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@mmagician @autquis @Pratyush I have just pushed a couple of commits, the most relevant of which is the following: 8d356db. This fixes a small issue we noticed while going through the verification code recently. However, the Adding this bound was, as far as I can tell, necessary to get everything building. Any ideas on what is happening/how it should be fixed? |
Co-authored-by: Cesar Descalzo <Cesar199999@users.noreply.github.com>
Co-authored-by: Cesar Descalzo <Cesar199999@users.noreply.github.com>
@Antonio95 |
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Description
Supersedes #125: we have refactored our original (univariate) Ligero codebase to support other linear code PC schemes (multilinear Ligero, Brakedown). This requires the implementers of new linear code schemes to implement
LinearEncode
andLinCodeParametersInfo
, where most methods are trivial and the core logic contained inencode
. Perhaps there's some simplifications to be done to the traits still.closes: #125
Before we can merge this PR, please make sure that all the following items have been
checked off. If any of the checklist items are not applicable, please leave them but
write a little note why.
Pending
section inCHANGELOG.md
Files changed
in the Github PR explorer