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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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40
bls12_377/src/curves/g1.rs
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@@ -4,7 +4,7 @@ use ark_ec::models::{
},
ModelParameters, MontgomeryModelParameters, SWModelParameters, TEModelParameters,
};
use ark_ff::{field_new, Zero};
use ark_ff::{MontFp, Zero};
use core::ops::Neg;
use crate::{
@@ -24,8 +24,10 @@ impl ModelParameters for Parameters {
/// COFACTOR_INV = COFACTOR^{-1} mod r
/// = 5285428838741532253824584287042945485047145357130994810877
#[rustfmt::skip]
const COFACTOR_INV: Fr = field_new!(Fr, "5285428838741532253824584287042945485047145357130994810877");
const COFACTOR_INV: Fr = MontFp!(
Fr,
"5285428838741532253824584287042945485047145357130994810877"
);
}
impl SWModelParameters for Parameters {
@@ -33,7 +35,6 @@ impl SWModelParameters for Parameters {
const COEFF_A: Fq = FQ_ZERO;
/// COEFF_B = 1
#[rustfmt::skip]
const COEFF_B: Fq = FQ_ONE;
/// AFFINE_GENERATOR_COEFFS = (G1_GENERATOR_X, G1_GENERATOR_Y)
@@ -54,7 +55,6 @@ pub type G1TEProjective = TEGroupProjective<Parameters>;
/// 1. SW -> Montgomery -> TE1 transformation: <https://en.wikipedia.org/wiki/Montgomery_curve>
/// 2. TE1 -> TE2 normalization (enforcing `a = -1`)
/// ``` sage
///
/// # modulus
/// p = 0x1ae3a4617c510eac63b05c06ca1493b1a22d9f300f5138f1ef3622fba094800170b5d44300000008508c00000000001
/// Fp = Zmod(p)
@@ -96,15 +96,13 @@ pub type G1TEProjective = TEGroupProjective<Parameters>;
/// TE2a = Fp(-1)
/// # b = -TE1d/TE1a
/// TE2d = Fp(122268283598675559488486339158635529096981886914877139579534153582033676785385790730042363341236035746924960903179)
///
/// ```
impl TEModelParameters for Parameters {
/// COEFF_A = -1
const COEFF_A: Fq = field_new!(Fq, "-1");
const COEFF_A: Fq = MontFp!(Fq, "-1");
/// COEFF_D = 122268283598675559488486339158635529096981886914877139579534153582033676785385790730042363341236035746924960903179 mod q
#[rustfmt::skip]
const COEFF_D: Fq = field_new!(Fq, "122268283598675559488486339158635529096981886914877139579534153582033676785385790730042363341236035746924960903179");
const COEFF_D: Fq = MontFp!(Fq, "122268283598675559488486339158635529096981886914877139579534153582033676785385790730042363341236035746924960903179");
/// AFFINE_GENERATOR_COEFFS = (GENERATOR_X, GENERATOR_Y)
const AFFINE_GENERATOR_COEFFS: (Self::BaseField, Self::BaseField) =
@@ -124,7 +122,6 @@ impl TEModelParameters for Parameters {
// It can be obtained via the following script, implementing
// SW -> Montgomery transformation: <https://en.wikipedia.org/wiki/Montgomery_curve>
// ``` sage
//
// # modulus
// p=0x1ae3a4617c510eac63b05c06ca1493b1a22d9f300f5138f1ef3622fba094800170b5d44300000008508c00000000001
// Fp=Zmod(p)
@@ -151,28 +148,25 @@ impl TEModelParameters for Parameters {
// ```
impl MontgomeryModelParameters for Parameters {
/// COEFF_A = 228097355113300204138531148905234651262148041026195375645000724271212049151994375092458297304264351187709081232384
#[rustfmt::skip]
const COEFF_A: Fq = field_new!(Fq, "228097355113300204138531148905234651262148041026195375645000724271212049151994375092458297304264351187709081232384");
const COEFF_A: Fq = MontFp!(Fq, "228097355113300204138531148905234651262148041026195375645000724271212049151994375092458297304264351187709081232384");
/// COEFF_B = 10189023633222963290707194929886294091415157242906428298294512798502806398782149227503530278436336312243746741931
#[rustfmt::skip]
const COEFF_B: Fq = field_new!(Fq, "10189023633222963290707194929886294091415157242906428298294512798502806398782149227503530278436336312243746741931");
const COEFF_B: Fq = MontFp!(Fq, "10189023633222963290707194929886294091415157242906428298294512798502806398782149227503530278436336312243746741931");
type TEModelParameters = Parameters;
}
/// G1_GENERATOR_X =
/// 81937999373150964239938255573465948239988671502647976594219695644855304257327692006745978603320413799295628339695
#[rustfmt::skip]
pub const G1_GENERATOR_X: Fq = field_new!(Fq, "81937999373150964239938255573465948239988671502647976594219695644855304257327692006745978603320413799295628339695");
pub const G1_GENERATOR_X: Fq = MontFp!(Fq, "81937999373150964239938255573465948239988671502647976594219695644855304257327692006745978603320413799295628339695");
/// G1_GENERATOR_Y =
/// 241266749859715473739788878240585681733927191168601896383759122102112907357779751001206799952863815012735208165030
#[rustfmt::skip]
pub const G1_GENERATOR_Y: Fq = field_new!(Fq, "241266749859715473739788878240585681733927191168601896383759122102112907357779751001206799952863815012735208165030");
pub const G1_GENERATOR_Y: Fq = MontFp!(Fq, "241266749859715473739788878240585681733927191168601896383759122102112907357779751001206799952863815012735208165030");
// The generator for twisted Edward form is the same SW generator converted into the normalized TE form (TE2).
// ``` sage
// The generator for twisted Edward form is the same SW generator converted into
// the normalized TE form (TE2).
//``` sage
// # following scripts in previous section
// #####################################################
// # Weierstrass curve generator
@@ -216,10 +210,8 @@ pub const G1_GENERATOR_Y: Fq = field_new!(Fq, "241266749859715473739788878240585
// ```
/// TE_GENERATOR_X =
/// 71222569531709137229370268896323705690285216175189308202338047559628438110820800641278662592954630774340654489393
#[rustfmt::skip]
pub const TE_GENERATOR_X: Fq = field_new!(Fq, "71222569531709137229370268896323705690285216175189308202338047559628438110820800641278662592954630774340654489393");
pub const TE_GENERATOR_X: Fq = MontFp!(Fq, "71222569531709137229370268896323705690285216175189308202338047559628438110820800641278662592954630774340654489393");
/// TE_GENERATOR_Y =
/// 6177051365529633638563236407038680211609544222665285371549726196884440490905471891908272386851767077598415378235
#[rustfmt::skip]
pub const TE_GENERATOR_Y: Fq = field_new!(Fq, "6177051365529633638563236407038680211609544222665285371549726196884440490905471891908272386851767077598415378235");
pub const TE_GENERATOR_Y: Fq = MontFp!(Fq, "6177051365529633638563236407038680211609544222665285371549726196884440490905471891908272386851767077598415378235");