swasilyev 7e58260618 Add BW6-767 curve and update BW6-761 to use the new bw6 model (#156 ) * Rework bw6-761 to bw6-767 use bls12-381 instead of 377 for test imports fix the inline comments with correct name and params Set the right base field Equation for base curve is y2 = x3 + 1 fill in pairing params adapt sage scripts with correct moduli calculate the correct cubic non residue correct the parameter B in the curve equation remove the specialized method for mult by nonresidue nonresidue is two, so default will be doubling calculate more correct parameters for fq3 `TRACE_MINUS_ONE_DIV_TWO` and `QUADRATIC_NONRESIDUE_TO_T` compute the right fq3 & fp6 frobenious coefficients calculate the cofactor for g1 use the g1 generator from gnark's fork use the right g2 equation g2 cofactor is slightly smaller than g1 cofactor get the g2 generators from gnark's fork update g1 and g2 curve info in the comments fill in `COFACTOR_INV` value for g1 fill in `COFACTOR_INV` value for g2 * update module description author information 2-adicity of the scalar field * update changelog * remove trailing comma * remove todo * 2nd loop count is x^3 - x^2 - x * Revert "2nd loop count is x^3 - x^2 - x" This reverts commit `2b323db3ba`. * fix comment regarding non-residue * first loop count should be X * 1. Generic BW6 params added to BW6-761 2. Curve specific hard part of the final exp moved from algebra * 1. Generic BW6 params added to BW6-767 2. Miller loop params changed to the "unoptimized" version * cargo fmt * changelog updated * X_MINUS_1_DIV_3 added to BW6Config * imports fixed --------- Co-authored-by: mmagician <marcin.gorny.94@protonmail.com>		1 year ago
.github	Adding `AdditiveGroup` and `PrimeGroup` (#159)	1 year ago
bls12_377	Adding `AdditiveGroup` and `PrimeGroup` (#159)	1 year ago
bls12_381	patch dependencies and fix imports (#167)	1 year ago
bn254	Adding `AdditiveGroup` and `PrimeGroup` (#159)	1 year ago
bw6_761	Add BW6-767 curve and update BW6-761 to use the new bw6 model (#156)	1 year ago
bw6_767	Add BW6-767 curve and update BW6-761 to use the new bw6 model (#156)	1 year ago
cp6_782	Adding `AdditiveGroup` and `PrimeGroup` (#159)	1 year ago
curve-constraint-tests	Adding `AdditiveGroup` and `PrimeGroup` (#159)	1 year ago
curve25519	Publish some generators xy values (#150)	1 year ago
ed25519	Publish some generators xy values (#150)	1 year ago
ed_on_bls12_377	Ed on bls12 377 bench (#152)	1 year ago
ed_on_bls12_381	patch dependencies and fix imports (#167)	1 year ago
ed_on_bls12_381_bandersnatch	patch dependencies and fix imports (#167)	1 year ago
ed_on_bn254	patch dependencies and fix imports (#167)	1 year ago
ed_on_bw6_761	Merge `releases` into `master`, keeping the patch.crates-io section	1 year ago
ed_on_cp6_782	Publish some generators xy values (#150)	1 year ago
ed_on_mnt4_298	Publish some generators xy values (#150)	1 year ago
ed_on_mnt4_753	Publish some generators xy values (#150)	1 year ago
mnt4_298	Adding `AdditiveGroup` and `PrimeGroup` (#159)	1 year ago
mnt4_753	Adding `AdditiveGroup` and `PrimeGroup` (#159)	1 year ago
mnt6_298	Adding `AdditiveGroup` and `PrimeGroup` (#159)	1 year ago
mnt6_753	Adding `AdditiveGroup` and `PrimeGroup` (#159)	1 year ago
pallas	Adding `AdditiveGroup` and `PrimeGroup` (#159)	1 year ago
scripts	Linkify changelog (#46)	3 years ago
secp256k1	Adding `AdditiveGroup` and `PrimeGroup` (#159)	1 year ago
secp256r1	Merge `releases` into `master`, keeping the patch.crates-io section	1 year ago
secp384r1	Merge `releases` into `master`, keeping the patch.crates-io section	1 year ago
secq256k1	Adding `AdditiveGroup` and `PrimeGroup` (#159)	1 year ago
vesta	Adding `AdditiveGroup` and `PrimeGroup` (#159)	1 year ago
.gitignore	Initial commit	4 years ago
CHANGELOG.md	Add BW6-767 curve and update BW6-761 to use the new bw6 model (#156)	1 year ago
CONTRIBUTING.md	Add Changelog and contributing file (#31)	4 years ago
Cargo.toml	Add BW6-767 curve and update BW6-761 to use the new bw6 model (#156)	1 year ago
LICENSE-APACHE	Initial commit	4 years ago
LICENSE-MIT	Initial commit	4 years ago
README.md	Implement the Bandersnatch curve (#64)	3 years ago
rustfmt.toml	Update to new benchmarking framework (#126)	2 years ago

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

ark-bls12-381: Implements the BLS12-381 pairing-friendly curve
ark-ed-on-bls12-381: Implements a Twisted Edwards curve atop the scalar field of BLS12-381
ark-ed-on-bls12-381-bandersnatch: Implements Bandersnatch, another Twisted Edwards curve atop the scalar field of BLS12-381

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

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

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

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

README.md

Curve implementations

BLS12-381 and embedded curves

BLS12-377 and related curves

BN254 and related curves

MNT-298 cycle of curves and related curves

MNT-753 cycle of curves and related curves

Pasta cycle of curves