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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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141
bn254/src/fields/fq6.rs
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@@ -1,82 +1,123 @@
use super::*;
use ark_ff::{field_new, fields::*};
use ark_ff::{fields::*, MontFp, QuadExt};
pub type Fq6 = Fp6<Fq6Parameters>;
use crate::*;
pub type Fq6 = Fp6<Fq6Config>;
#[derive(Clone, Copy)]
pub struct Fq6Parameters;
pub struct Fq6Config;
impl Fp6Parameters for Fq6Parameters {
type Fp2Params = Fq2Parameters;
impl Fp6Config for Fq6Config {
type Fp2Config = Fq2Config;
/// NONRESIDUE = U+9
#[rustfmt::skip]
const NONRESIDUE: Fq2 = field_new!(Fq2, field_new!(Fq, "9"), field_new!(Fq, "1"));
const NONRESIDUE: Fq2 = QuadExt!(MontFp!(Fq, "9"), MontFp!(Fq, "1"));
#[rustfmt::skip]
const FROBENIUS_COEFF_FP6_C1: &'static [Fq2] = &[
// Fp2::NONRESIDUE^(((q^0) - 1) / 3)
field_new!(Fq2,
field_new!(Fq, "1"),
field_new!(Fq, "0"),
),
QuadExt!(MontFp!(Fq, "1"), MontFp!(Fq, "0"),),
// Fp2::NONRESIDUE^(((q^1) - 1) / 3)
field_new!(Fq2,
field_new!(Fq, "21575463638280843010398324269430826099269044274347216827212613867836435027261"),
field_new!(Fq, "10307601595873709700152284273816112264069230130616436755625194854815875713954"),
QuadExt!(
MontFp!(
Fq,
"21575463638280843010398324269430826099269044274347216827212613867836435027261"
),
MontFp!(
Fq,
"10307601595873709700152284273816112264069230130616436755625194854815875713954"
),
),
// Fp2::NONRESIDUE^(((q^2) - 1) / 3)
field_new!(Fq2,
field_new!(Fq, "21888242871839275220042445260109153167277707414472061641714758635765020556616"),
field_new!(Fq, "0"),
QuadExt!(
MontFp!(
Fq,
"21888242871839275220042445260109153167277707414472061641714758635765020556616"
),
MontFp!(Fq, "0"),
),
// Fp2::NONRESIDUE^(((q^3) - 1) / 3)
field_new!(Fq2,
field_new!(Fq, "3772000881919853776433695186713858239009073593817195771773381919316419345261"),
field_new!(Fq, "2236595495967245188281701248203181795121068902605861227855261137820944008926"),
QuadExt!(
MontFp!(
Fq,
"3772000881919853776433695186713858239009073593817195771773381919316419345261"
),
MontFp!(
Fq,
"2236595495967245188281701248203181795121068902605861227855261137820944008926"
),
),
// Fp2::NONRESIDUE^(((q^4) - 1) / 3)
field_new!(Fq2,
field_new!(Fq, "2203960485148121921418603742825762020974279258880205651966"),
field_new!(Fq, "0"),
QuadExt!(
MontFp!(
Fq,
"2203960485148121921418603742825762020974279258880205651966"
),
MontFp!(Fq, "0"),
),
// Fp2::NONRESIDUE^(((q^5) - 1) / 3)
field_new!(Fq2,
field_new!(Fq, "18429021223477853657660792034369865839114504446431234726392080002137598044644"),
field_new!(Fq, "9344045779998320333812420223237981029506012124075525679208581902008406485703"),
QuadExt!(
MontFp!(
Fq,
"18429021223477853657660792034369865839114504446431234726392080002137598044644"
),
MontFp!(
Fq,
"9344045779998320333812420223237981029506012124075525679208581902008406485703"
),
),
];
#[rustfmt::skip]
const FROBENIUS_COEFF_FP6_C2: &'static [Fq2] = &[
// Fp2::NONRESIDUE^((2*(q^0) - 2) / 3)
field_new!(Fq2,
field_new!(Fq, "1"),
field_new!(Fq, "0"),
),
QuadExt!(MontFp!(Fq, "1"), MontFp!(Fq, "0"),),
// Fp2::NONRESIDUE^((2*(q^1) - 2) / 3)
field_new!(Fq2,
field_new!(Fq, "2581911344467009335267311115468803099551665605076196740867805258568234346338"),
field_new!(Fq, "19937756971775647987995932169929341994314640652964949448313374472400716661030"),
QuadExt!(
MontFp!(
Fq,
"2581911344467009335267311115468803099551665605076196740867805258568234346338"
),
MontFp!(
Fq,
"19937756971775647987995932169929341994314640652964949448313374472400716661030"
),
),
// Fp2::NONRESIDUE^((2*(q^2) - 2) / 3)
field_new!(Fq2,
field_new!(Fq, "2203960485148121921418603742825762020974279258880205651966"),
field_new!(Fq, "0"),
QuadExt!(
MontFp!(
Fq,
"2203960485148121921418603742825762020974279258880205651966"
),
MontFp!(Fq, "0"),
),
// Fp2::NONRESIDUE^((2*(q^3) - 2) / 3)
field_new!(Fq2,
field_new!(Fq, "5324479202449903542726783395506214481928257762400643279780343368557297135718"),
field_new!(Fq, "16208900380737693084919495127334387981393726419856888799917914180988844123039"),
QuadExt!(
MontFp!(
Fq,
"5324479202449903542726783395506214481928257762400643279780343368557297135718"
),
MontFp!(
Fq,
"16208900380737693084919495127334387981393726419856888799917914180988844123039"
),
),
// Fp2::NONRESIDUE^((2*(q^4) - 2) / 3)
field_new!(Fq2,
field_new!(Fq, "21888242871839275220042445260109153167277707414472061641714758635765020556616"),
field_new!(Fq, "0"),
QuadExt!(
MontFp!(
Fq,
"21888242871839275220042445260109153167277707414472061641714758635765020556616"
),
MontFp!(Fq, "0"),
),
// Fp2::NONRESIDUE^((2*(q^5) - 2) / 3)
field_new!(Fq2,
field_new!(Fq, "13981852324922362344252311234282257507216387789820983642040889267519694726527"),
field_new!(Fq, "7629828391165209371577384193250820201684255241773809077146787135900891633097"),
QuadExt!(
MontFp!(
Fq,
"13981852324922362344252311234282257507216387789820983642040889267519694726527"
),
MontFp!(
Fq,
"7629828391165209371577384193250820201684255241773809077146787135900891633097"
),
),
];
@@ -85,8 +126,8 @@ impl Fp6Parameters for Fq6Parameters {
// (c0+u*c1)*(9+u) = (9*c0-c1)+u*(9*c1+c0)
let mut f = *fe;
f.double_in_place().double_in_place().double_in_place();
let c0 = f.c0 + fe.c0 + Fq2Parameters::mul_fp_by_nonresidue(&fe.c1);
let c0 = f.c0 + fe.c0 + Fq2Config::mul_fp_by_nonresidue(&fe.c1);
let c1 = f.c1 + fe.c1 + fe.c0;
field_new!(Fq2, c0, c1)
QuadExt!(c0, c1)
}
}