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Re-export also mod pairing and remove flag reexport to alwasy re-export#93

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han0110 merged 1 commit into
privacy-ethereum:mainfrom
han0110:fix/reexport-pairing
Oct 5, 2023
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Re-export also mod pairing and remove flag reexport to alwasy re-export#93
han0110 merged 1 commit into
privacy-ethereum:mainfrom
han0110:fix/reexport-pairing

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@han0110 han0110 commented Oct 4, 2023

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Since #69 the mod pairing is no longer accessible by halo2curves::pairing, this PR aims to fix this to make downstream easier to maintain the dependency.

@kilic kilic self-requested a review October 4, 2023 17:24
@han0110 han0110 added this pull request to the merge queue Oct 5, 2023
Merged via the queue into privacy-ethereum:main with commit 294c86f Oct 5, 2023
mratsim added a commit to taikoxyz/halo2curves that referenced this pull request Oct 13, 2023
github-merge-queue Bot pushed a commit that referenced this pull request Oct 16, 2023
fix regression in #93, field benches aren't run
jonathanpwang added a commit to axiom-crypto/halo2curves that referenced this pull request Nov 13, 2023
* Add field conversion to/from `[u64;4]` (privacy-ethereum#80)

* feat: add field conversion to/from `[u64;4]`

* Added conversion tests
* Added `montgomery_reduce_short` for no-asm
* For bn256, uses assembly conversion when asm feature is on

* fix: remove conflict for asm

* chore: bump rust-toolchain to 1.67.0

* Compute Legendre symbol for `hash_to_curve` (privacy-ethereum#77)

* Add `Legendre` trait and macro

 - Add Legendre macro with norm and legendre symbol computation
 - Add macro for automatic implementation in prime fields

* Add legendre macro call for prime fields

* Remove unused imports

* Remove leftover

* Add `is_quadratic_non_residue` for hash_to_curve

* Add `legendre` function

* Compute modulus separately

* Substitute division for shift

* Update modulus computation

* Add quadratic residue check func

* Add quadratic residue tests

* Add hash_to_curve bench

* Implement Legendre trait for all curves

* Move misplaced comment

* Add all curves to hash bench

* fix: add suggestion for legendre_exp

* fix: imports after rebase

* Add simplified SWU method (privacy-ethereum#81)

* Fix broken link

* Add simple SWU algorithm

* Add simplified SWU hash_to_curve for secp256r1

* add: sswu z reference

* update MAP_ID identifier

Co-authored-by: Han <tinghan0110@gmail.com>

---------

Co-authored-by: Han <tinghan0110@gmail.com>

* Bring back curve algorithms for `a = 0` (privacy-ethereum#82)

* refactor: bring back curve algorithms for `a = 0`

* fix: clippy warning

* fix: Improve serialization for prime fields (privacy-ethereum#85)

* fix: Improve serialization for prime fields

Summary: 256-bit field serialization is currently 4x u64, ie. the native format. This implements the standard of byte-serialization (corresponding to the PrimeField::{to,from}_repr), and an hex-encoded variant of
that for (de)serializers that are human-readable (concretely, json).

- Added a new macro `serialize_deserialize_32_byte_primefield!` for custom serialization and deserialization of 32-byte prime field in different struct (Fq, Fp, Fr) across the secp256r, bn256, and derive libraries.
- Implemented the new macro for serialization and deserialization in various structs, replacing the previous `serde::{Deserialize, Serialize}` direct use.
- Enhanced error checking in the custom serialization methods to ensure valid field elements.
- Updated the test function in the tests/field.rs file to include JSON serialization and deserialization tests for object integrity checking.

* fixup! fix: Improve serialization for prime fields

---------

Co-authored-by: Carlos Pérez <37264926+CPerezz@users.noreply.github.com>

* refactor: (De)Serialization of points using `GroupEncoding` (privacy-ethereum#88)

* refactor: implement (De)Serialization of points using the `GroupEncoding` trait

- Updated curve point (de)serialization logic from the internal representation to the
  representation offered by the implementation of the `GroupEncoding` trait.

* fix: add explicit json serde tests

* Insert MSM and FFT code and their benchmarks. (privacy-ethereum#86)

* Insert MSM and FFT code and their benchmarks.

Resolves taikoxyz/zkevm-circuits#150.

* feedback

* Add instructions

* feeback

* Implement feedback:  Actually supply the correct arguments to `best_multiexp`.

Split into `singlecore` and `multicore` benchmarks so Criterion's result
caching and comparison over multiple runs makes sense.

Rewrite point and scalar generation.

* Use slicing and parallelism to to decrease running time.

Laptop measurements:
k=22: 109 sec
k=16:   1 sec

* Refactor msm

* Refactor fft

* Update module comments

* Fix formatting

* Implement suggestion for fixing CI

* Re-export also mod `pairing` and remove flag `reexport` to alwasy re-export (privacy-ethereum#93)

fix: re-export also mod `pairing` and remove flag `reexport` to alwasy re-export

* fix regression in privacy-ethereum#93 reexport field benches aren't run (privacy-ethereum#94)

fix regression in privacy-ethereum#93, field benches aren't run

* Fast modular inverse - 9.4x acceleration (privacy-ethereum#83)

* Bernstein yang modular multiplicative inverter (#2)

* rename similar to privacy-ethereum#95

---------

Co-authored-by: Aleksei Vambol <77882392+AlekseiVambol@users.noreply.github.com>

* Fast isSquare / Legendre symbol / Jacobi symbol - 16.8x acceleration (privacy-ethereum#95)

* Derivatives of the Pornin's method (taikoxyz#3)

* renaming file

* make cargo fmt happy

* clarifications from privacy-ethereum#95 (comment) [skip ci]

* Formatting and slightly changing a comment

---------

Co-authored-by: Aleksei Vambol <77882392+AlekseiVambol@users.noreply.github.com>

* chore: delete bernsteinyang module (replaced by ff_inverse)

* Bump version to 0.4.1

---------

Co-authored-by: David Nevado <davidnevadoc@users.noreply.github.com>
Co-authored-by: Han <tinghan0110@gmail.com>
Co-authored-by: François Garillot <4142+huitseeker@users.noreply.github.com>
Co-authored-by: Carlos Pérez <37264926+CPerezz@users.noreply.github.com>
Co-authored-by: einar-taiko <126954546+einar-taiko@users.noreply.github.com>
Co-authored-by: Mamy Ratsimbazafy <mamy_github@numforge.co>
Co-authored-by: Aleksei Vambol <77882392+AlekseiVambol@users.noreply.github.com>
ethan-devzone added a commit to ethan-devzone/halo2curves that referenced this pull request Nov 12, 2025
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