arnaucube/ark-curves-cherry-picked
1
0
Fork 0
mirror of https://github.com/arnaucube/ark-curves-cherry-picked.git synced 2026-01-27 14:13:46 +01:00
Code Issues Packages Projects Releases Wiki Activity

Catch up with algebra (#106)

Browse Source 
Co-authored-by: Pratyush Mishra <pratyushmishra@berkeley.edu>
This commit is contained in:
Marcin
2022-07-29 21:16:16 +02:00
committed by GitHub
parent 76579d0fbb
commit 93e64df895
120 changed files with 934 additions and 1653 deletions
Download Patch File Download Diff File Expand all files Collapse all files

47
cp6_782/src/curves/g2.rs
View File

@@ -1,18 +1,18 @@
use ark_ec::{
models::{ModelParameters, SWModelParameters},
short_weierstrass_jacobian::{GroupAffine, GroupProjective},
models::CurveConfig,
short_weierstrass::{Affine, Projective, SWCurveConfig},
};
use ark_ff::{CubicExt, MontFp};
use ark_ff::{Field, MontFp};
use crate::{Fq, Fq3, Fr, FQ_ZERO};
use crate::{Fq, Fq3, Fr};
pub type G2Affine = GroupAffine<Parameters>;
pub type G2Projective = GroupProjective<Parameters>;
pub type G2Affine = Affine<Parameters>;
pub type G2Projective = Projective<Parameters>;
#[derive(Clone, Default, PartialEq, Eq)]
pub struct Parameters;
impl ModelParameters for Parameters {
impl CurveConfig for Parameters {
type BaseField = Fq3;
type ScalarField = Fr;
@@ -55,50 +55,49 @@ impl ModelParameters for Parameters {
/// COFACTOR^(-1) mod r =
/// 45586359457219724873147353901735745013467692594291916855200979604570630929674383405372210802279573887880950375598
const COFACTOR_INV: Fr = MontFp!(Fr, "45586359457219724873147353901735745013467692594291916855200979604570630929674383405372210802279573887880950375598");
const COFACTOR_INV: Fr = MontFp!("45586359457219724873147353901735745013467692594291916855200979604570630929674383405372210802279573887880950375598");
}
impl SWModelParameters for Parameters {
impl SWCurveConfig for Parameters {
/// COEFF_A = (0, 0, COEFF_A * TWIST^2) = (0, 0, 5)
const COEFF_A: Fq3 = CubicExt!(FQ_ZERO, FQ_ZERO, MontFp!(Fq, "5"),);
const COEFF_A: Fq3 = Fq3::new(Fq::ZERO, Fq::ZERO, MontFp!("5"));
/// COEFF_B = (G1::COEFF_B * TWIST^3, 0, 0) =
/// (7237353553714858194254855835825640240663090882935418626687402315497764195116318527743248304684159666286416318482685337633828994152723793439622384740540789612754127688659139509552568164770448654259255628317166934203899992395064470477612,
/// 0, 0)
const COEFF_B: Fq3 = CubicExt!(
MontFp!(Fq, "7237353553714858194254855835825640240663090882935418626687402315497764195116318527743248304684159666286416318482685337633828994152723793439622384740540789612754127688659139509552568164770448654259255628317166934203899992395064470477612"),
FQ_ZERO,
FQ_ZERO,
const COEFF_B: Fq3 = Fq3::new(
MontFp!("7237353553714858194254855835825640240663090882935418626687402315497764195116318527743248304684159666286416318482685337633828994152723793439622384740540789612754127688659139509552568164770448654259255628317166934203899992395064470477612"),
Fq::ZERO,
Fq::ZERO,
);
/// AFFINE_GENERATOR_COEFFS = (G2_GENERATOR_X, G2_GENERATOR_Y)
const AFFINE_GENERATOR_COEFFS: (Self::BaseField, Self::BaseField) =
(G2_GENERATOR_X, G2_GENERATOR_Y);
const GENERATOR: G2Affine = G2Affine::new_unchecked(G2_GENERATOR_X, G2_GENERATOR_Y);
}
const G2_GENERATOR_X: Fq3 = CubicExt!(G2_GENERATOR_X_C0, G2_GENERATOR_X_C1, G2_GENERATOR_X_C2);
const G2_GENERATOR_Y: Fq3 = CubicExt!(G2_GENERATOR_Y_C0, G2_GENERATOR_Y_C1, G2_GENERATOR_Y_C2);
const G2_GENERATOR_X: Fq3 = Fq3::new(G2_GENERATOR_X_C0, G2_GENERATOR_X_C1, G2_GENERATOR_X_C2);
const G2_GENERATOR_Y: Fq3 = Fq3::new(G2_GENERATOR_Y_C0, G2_GENERATOR_Y_C1, G2_GENERATOR_Y_C2);
/// G2_GENERATOR_X_C0 =
/// 13426761183630949215425595811885033211332897733228446437546263564078445562454176776915160094418980045665397361295624472103734543457352048745726512354895954850428989867542989474136256025045975283415690491751906307188562464175510373683338
pub const G2_GENERATOR_X_C0: Fq = MontFp!(Fq, "13426761183630949215425595811885033211332897733228446437546263564078445562454176776915160094418980045665397361295624472103734543457352048745726512354895954850428989867542989474136256025045975283415690491751906307188562464175510373683338");
pub const G2_GENERATOR_X_C0: Fq = MontFp!("13426761183630949215425595811885033211332897733228446437546263564078445562454176776915160094418980045665397361295624472103734543457352048745726512354895954850428989867542989474136256025045975283415690491751906307188562464175510373683338");
/// G2_GENERATOR_X_C1 =
/// 20471601555918880743198170952645906008198510944268658573129351735028343217532386920456705632337352161031960990613816401042894531220068552819818037605513359562118363589199569321421558696125646867661360498323171027455638052943806292028610
pub const G2_GENERATOR_X_C1: Fq = MontFp!(Fq, "20471601555918880743198170952645906008198510944268658573129351735028343217532386920456705632337352161031960990613816401042894531220068552819818037605513359562118363589199569321421558696125646867661360498323171027455638052943806292028610");
pub const G2_GENERATOR_X_C1: Fq = MontFp!("20471601555918880743198170952645906008198510944268658573129351735028343217532386920456705632337352161031960990613816401042894531220068552819818037605513359562118363589199569321421558696125646867661360498323171027455638052943806292028610");
/// G2_GENERATOR_X_C2 =
/// 3905053196875761830053608605277158152930144841844497593936739534395003062685449846381431331169369910535935138116320442345524758217411779027270883193856999691582831339845600938304719916501940381093815781408183227875600753651697934495980
pub const G2_GENERATOR_X_C2: Fq = MontFp!(Fq, "3905053196875761830053608605277158152930144841844497593936739534395003062685449846381431331169369910535935138116320442345524758217411779027270883193856999691582831339845600938304719916501940381093815781408183227875600753651697934495980");
pub const G2_GENERATOR_X_C2: Fq = MontFp!("3905053196875761830053608605277158152930144841844497593936739534395003062685449846381431331169369910535935138116320442345524758217411779027270883193856999691582831339845600938304719916501940381093815781408183227875600753651697934495980");
/// G2_GENERATOR_Y_C0 =
/// 8567517639523571619872938228644013584947463594196306323477160496987712111576624702939472765993995586889532559039169098780892505598589581147768095093536988446010255611523736706017580686335404469207486594272103717837888228343074699140243
pub const G2_GENERATOR_Y_C0: Fq = MontFp!(Fq, "8567517639523571619872938228644013584947463594196306323477160496987712111576624702939472765993995586889532559039169098780892505598589581147768095093536988446010255611523736706017580686335404469207486594272103717837888228343074699140243");
pub const G2_GENERATOR_Y_C0: Fq = MontFp!("8567517639523571619872938228644013584947463594196306323477160496987712111576624702939472765993995586889532559039169098780892505598589581147768095093536988446010255611523736706017580686335404469207486594272103717837888228343074699140243");
/// G2_GENERATOR_Y_C1 =
/// 3890537069205870914984502594450293167889863914413852788876350245583932846980126025043974070704295857226211547108005650399870458089721518559480870503159804530091559886149680718531004778697982910253701559194337987238111062202037698927752
pub const G2_GENERATOR_Y_C1: Fq = MontFp!(Fq, "3890537069205870914984502594450293167889863914413852788876350245583932846980126025043974070704295857226211547108005650399870458089721518559480870503159804530091559886149680718531004778697982910253701559194337987238111062202037698927752");
pub const G2_GENERATOR_Y_C1: Fq = MontFp!("3890537069205870914984502594450293167889863914413852788876350245583932846980126025043974070704295857226211547108005650399870458089721518559480870503159804530091559886149680718531004778697982910253701559194337987238111062202037698927752");
/// G2_GENERATOR_Y_C2 =
/// 10936269922612615564271188303104593362724754284143779051599749016735041389483971486958818324356025479751246744831831158558101688599198721653921723013062333636402617118847009085485166284126970598561393411916461254016145116183331671450721
pub const G2_GENERATOR_Y_C2: Fq = MontFp!(Fq, "10936269922612615564271188303104593362724754284143779051599749016735041389483971486958818324356025479751246744831831158558101688599198721653921723013062333636402617118847009085485166284126970598561393411916461254016145116183331671450721");
pub const G2_GENERATOR_Y_C2: Fq = MontFp!("10936269922612615564271188303104593362724754284143779051599749016735041389483971486958818324356025479751246744831831158558101688599198721653921723013062333636402617118847009085485166284126970598561393411916461254016145116183331671450721");