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Upgrade to work with latest ark-ff (#95)

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Co-authored-by: Sun <huachuang20@gmail.com>
This commit is contained in:
Pratyush Mishra
2022-03-07 13:12:03 -08:00
committed by GitHub
parent d0dc200f22
commit 1551d6d76c
231 changed files with 2830 additions and 4343 deletions
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42
ed_on_bls12_377/src/curves/mod.rs
View File

@@ -1,9 +1,10 @@
use crate::{fq::Fq, fr::Fr};
use ark_ec::{
models::{ModelParameters, MontgomeryModelParameters, TEModelParameters},
twisted_edwards_extended::{GroupAffine, GroupProjective},
};
use ark_ff::field_new;
use ark_ff::MontFp;
use crate::{fq::Fq, fr::Fr};
#[cfg(test)]
mod tests;
@@ -23,18 +24,18 @@ impl ModelParameters for EdwardsParameters {
/// COFACTOR_INV =
/// 527778859339273151515551558673846658209717731602102048798421311598680340096
#[rustfmt::skip]
const COFACTOR_INV: Fr = field_new!(Fr, "527778859339273151515551558673846658209717731602102048798421311598680340096");
const COFACTOR_INV: Fr = MontFp!(
Fr,
"527778859339273151515551558673846658209717731602102048798421311598680340096"
);
}
impl TEModelParameters for EdwardsParameters {
/// COEFF_A = -1
#[rustfmt::skip]
const COEFF_A: Fq = field_new!(Fq, "-1");
const COEFF_A: Fq = MontFp!(Fq, "-1");
/// COEFF_D = 3021
#[rustfmt::skip]
const COEFF_D: Fq = field_new!(Fq, "3021");
const COEFF_D: Fq = MontFp!(Fq, "3021");
/// Generated randomly
const AFFINE_GENERATOR_COEFFS: (Self::BaseField, Self::BaseField) = (GENERATOR_X, GENERATOR_Y);
@@ -52,22 +53,31 @@ impl TEModelParameters for EdwardsParameters {
impl MontgomeryModelParameters for EdwardsParameters {
/// COEFF_A = 0x8D26E3FADA9010A26949031ECE3971B93952AD84D4753DDEDB748DA37E8F552
/// = 3990301581132929505568273333084066329187552697088022219156688740916631500114
#[rustfmt::skip]
const COEFF_A: Fq = field_new!(Fq, "3990301581132929505568273333084066329187552697088022219156688740916631500114");
const COEFF_A: Fq = MontFp!(
Fq,
"3990301581132929505568273333084066329187552697088022219156688740916631500114"
);
/// COEFF_B = 0x9D8F71EEC83A44C3A1FBCEC6F5418E5C6154C2682B8AC231C5A3725C8170AAD
/// = 4454160168295440918680551605697480202188346638066041608778544715000777738925
#[rustfmt::skip]
const COEFF_B: Fq = field_new!(Fq, "4454160168295440918680551605697480202188346638066041608778544715000777738925");
const COEFF_B: Fq = MontFp!(
Fq,
"4454160168295440918680551605697480202188346638066041608778544715000777738925"
);
type TEModelParameters = EdwardsParameters;
}
/// GENERATOR_X =
/// 4497879464030519973909970603271755437257548612157028181994697785683032656389,
#[rustfmt::skip]
const GENERATOR_X: Fq = field_new!(Fq, "4497879464030519973909970603271755437257548612157028181994697785683032656389");
const GENERATOR_X: Fq = MontFp!(
Fq,
"4497879464030519973909970603271755437257548612157028181994697785683032656389"
);
/// GENERATOR_Y =
/// 4357141146396347889246900916607623952598927460421559113092863576544024487809
#[rustfmt::skip]
const GENERATOR_Y: Fq = field_new!(Fq, "4357141146396347889246900916607623952598927460421559113092863576544024487809");
const GENERATOR_Y: Fq = MontFp!(
Fq,
"4357141146396347889246900916607623952598927460421559113092863576544024487809"
);

6
ed_on_bls12_377/src/curves/tests.rs
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@@ -1,11 +1,9 @@
use ark_algebra_test_templates::{curves::*, groups::*};
use ark_ec::{AffineCurve, ProjectiveCurve};
use ark_std::rand::Rng;
use ark_std::test_rng;
use ark_std::{rand::Rng, test_rng};
use crate::*;
use ark_algebra_test_templates::{curves::*, groups::*};
#[test]
fn test_projective_curve() {
curve_tests::<EdwardsProjective>();