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mmagician 0d2142c001 Fast cofactor clearing for BLS12-377 (#141) 
* add faster cofactor clearing and tests for g1

* add faster cofactor clearing and tests for g2

parameters of endomorphisms are wrong for now

* add h_eff to g2 tests for correctness


test

* improve cofactor tests g2

* add a test for psi(psi(P)) == psi2(P)

* fix bls12-377 psi & psi2 computation parameters

* rename const to DOUBLE_P_POWER_ENDOMORPHISM_COEFF_0 and make private

* fix clippy warnings in changed code

* remove bls12-381-specific in line comment

* update code comments, make methods private

* master should be patched with master

* update changelog
2023-01-01 15:53:39 +01:00
.github
Prepared G2 consistency test (#70)
2022-10-31 17:12:52 -07:00
bls12_377
Fast cofactor clearing for BLS12-377 (#141)
2023-01-01 15:53:39 +01:00
bls12_381
Fast cofactor clearing for BLS12-377 (#141)
2023-01-01 15:53:39 +01:00
bn254
Rename all *Parameters to *Config (#136)
2022-12-16 19:35:32 -08:00
bw6_761
Rename all *Parameters to *Config (#136)
2022-12-16 19:35:32 -08:00
cp6_782
Add frobenius_map_in_place (#140)
2022-12-28 12:19:38 +01:00
curve25519
Add supplementary small group bases for some common fields (#137)
2022-12-21 18:06:24 -08:00
curve-constraint-tests
Add frobenius_map_in_place (#140)
2022-12-28 12:19:38 +01:00
ed25519
Add supplementary small group bases for some common fields (#137)
2022-12-21 18:06:24 -08:00
ed_on_bls12_377
Rename all *Parameters to *Config (#136)
2022-12-16 19:35:32 -08:00
ed_on_bls12_381
Rename all *Parameters to *Config (#136)
2022-12-16 19:35:32 -08:00
ed_on_bls12_381_bandersnatch
Rename all *Parameters to *Config (#136)
2022-12-16 19:35:32 -08:00
ed_on_bn254
Rename all *Parameters to *Config (#136)
2022-12-16 19:35:32 -08:00
ed_on_bw6_761
Prepare release 0.4 (#133)
2022-11-29 08:22:09 -08:00
ed_on_cp6_782
Rename all *Parameters to *Config (#136)
2022-12-16 19:35:32 -08:00
ed_on_mnt4_298
Rename all *Parameters to *Config (#136)
2022-12-16 19:35:32 -08:00
ed_on_mnt4_753
Rename all *Parameters to *Config (#136)
2022-12-16 19:35:32 -08:00
mnt4_298
Rename all *Parameters to *Config (#136)
2022-12-16 19:35:32 -08:00
mnt4_753
Rename all *Parameters to *Config (#136)
2022-12-16 19:35:32 -08:00
mnt6_298
Rename all *Parameters to *Config (#136)
2022-12-16 19:35:32 -08:00
mnt6_753
Rename all *Parameters to *Config (#136)
2022-12-16 19:35:32 -08:00
pallas
Rename all *Parameters to *Config (#136)
2022-12-16 19:35:32 -08:00
scripts
Linkify changelog (#46)
2021-03-23 13:59:51 -05:00
secp256k1
Add supplementary small group bases for some common fields (#137)
2022-12-21 18:06:24 -08:00
secq256k1
Rename all *Parameters to *Config (#136)
2022-12-16 19:35:32 -08:00
vesta
Rename all *Parameters to *Config (#136)
2022-12-16 19:35:32 -08:00
.gitignore
Initial commit
2020-10-11 19:50:41 -07:00
Cargo.toml
Fast cofactor clearing for BLS12-377 (#141)
2023-01-01 15:53:39 +01:00
CHANGELOG.md
Fast cofactor clearing for BLS12-377 (#141)
2023-01-01 15:53:39 +01:00
CONTRIBUTING.md
Add Changelog and contributing file (#31)
2020-12-16 00:57:59 -06:00
LICENSE-APACHE
Initial commit
2020-10-11 19:50:41 -07:00
LICENSE-MIT
Initial commit
2020-10-11 19:50:41 -07:00
README.md
Implement the Bandersnatch curve (#64)
2021-06-29 18:04:08 -07:00
rustfmt.toml
Update to new benchmarking framework (#126)
2022-09-09 19:24:33 -07:00

README.md

Curve implementations

This repository contains implementations of some popular elliptic curves. The curve API implemented here matches the curve traits defined here in the arkworks-rs/algebra repository.

BLS12-381 and embedded curves

BLS12-377 and related curves

  • ark-bls12-377: Implements the BLS12-377 pairing-friendly curve

  • ark-ed-on-bls12-377: Implements a Twisted Edwards curve atop the scalar field of BLS12-377

  • ark-bw6-761: Implements the BW6-761 pairing-friendly curve, which is a curve whose scalar field equals the base field of BLS12-377

  • ark-ed-on-bw6-761: Implements a Twisted Edwards curve atop the scalar field of BW6-761

  • ark-cp6-782: Implements the CP6-782 pairing-friendly curve, which is a curve whose scalar field equals the base field of BLS12-377

  • ark-ed-on-cp6-782: Implements a Twisted Edwards curve atop the scalar field of CP6-782. This is the same curve as in ark-ed-on-bw6-761

BN254 and related curves

  • ark-bn254: Implements the BN254 pairing-friendly curve
  • ark-ed-on-bn254: Implements a Twisted Edwards curve atop the scalar field of BN254

MNT-298 cycle of curves and related curves

  • ark-mnt4-298: Implements the MNT4-298 pairing-friendly curve. This curve forms a pairing-friendly cycle with MNT6-298
  • ark-mnt6-298: Implements the MNT6-298 pairing-friendly curve. This curve forms a pairing-friendly cycle with MNT4-298
  • ark-ed-on-mnt4-298: Implements a Twisted Edwards curve atop the scalar field of MNT4-298

MNT-753 cycle of curves and related curves

  • ark-mnt4-753: Implements the MNT4-753 pairing-friendly curve. This curve forms a pairing-friendly cycle with MNT6-753
  • ark-mnt6-753: Implements the MNT6-753 pairing-friendly curve. This curve forms a pairing-friendly cycle with MNT4-753
  • ark-ed-on-mnt4-753: Implements a Twisted Edwards curve atop the scalar field of MNT4-753

Pasta cycle of curves

  • ark-pallas: Implements Pallas, a prime-order curve that forms an amicable pair with Vesta
  • ark-vesta: Implements Vesta, a prime-order curve that forms an amicable pair with Pallas
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