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Use 2-NAF for representing ATE_LOOP_COUNT in MNT Miller loop (#96)

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* 2-NAF for MNT pairings

* Apply suggestions from code review

* Apply suggestions from code review

* fix

* no std

* patch

* ci

Co-authored-by: Weikeng Chen <w.k@berkeley.edu>
Co-authored-by: onewayfunc <onewayfunc@gmail.com>
This commit is contained in:
mmagician
2022-09-03 09:15:45 +02:00
committed by GitHub
parent db6a3d6687
commit 6512e48540
13 changed files with 144 additions and 112 deletions
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34
tests/arithmetic_tests.rs
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@@ -1,5 +1,5 @@
use ark_bls12_381::Bls12_381;
use ark_ec::PairingEngine;
use ark_ec::{pairing::Pairing, CurveGroup};
use ark_ff::{BigInteger, PrimeField};
use ark_mnt4_298::MNT4_298;
use ark_mnt4_753::MNT4_753;
@@ -673,48 +673,48 @@ macro_rules! nonnative_test {
nonnative_test!(
MNT46Small,
<MNT4_298 as PairingEngine>::Fr,
<MNT6_298 as PairingEngine>::Fr
<MNT4_298 as Pairing>::ScalarField,
<MNT6_298 as Pairing>::ScalarField
);
nonnative_test!(
MNT64Small,
<MNT6_298 as PairingEngine>::Fr,
<MNT4_298 as PairingEngine>::Fr
<MNT6_298 as Pairing>::ScalarField,
<MNT4_298 as Pairing>::ScalarField
);
nonnative_test!(
MNT46Big,
<MNT4_753 as PairingEngine>::Fr,
<MNT6_753 as PairingEngine>::Fr
<MNT4_753 as Pairing>::ScalarField,
<MNT6_753 as Pairing>::ScalarField
);
nonnative_test!(
MNT64Big,
<MNT6_753 as PairingEngine>::Fr,
<MNT4_753 as PairingEngine>::Fr
<MNT6_753 as Pairing>::ScalarField,
<MNT4_753 as Pairing>::ScalarField
);
nonnative_test!(
BLS12MNT4Small,
<Bls12_381 as PairingEngine>::Fr,
<MNT4_298 as PairingEngine>::Fr
<Bls12_381 as Pairing>::ScalarField,
<MNT4_298 as Pairing>::ScalarField
);
nonnative_test!(
BLS12,
<Bls12_381 as PairingEngine>::Fq,
<Bls12_381 as PairingEngine>::Fr
<<Bls12_381 as Pairing>::G1 as CurveGroup>::BaseField,
<Bls12_381 as Pairing>::ScalarField
);
#[cfg(not(ci))]
nonnative_test!(
MNT6BigMNT4Small,
<MNT6_753 as PairingEngine>::Fr,
<MNT4_298 as PairingEngine>::Fr
<MNT6_753 as Pairing>::ScalarField,
<MNT4_298 as Pairing>::ScalarField
);
nonnative_test!(
PallasFrMNT6Fr,
ark_pallas::Fr,
<MNT6_753 as PairingEngine>::Fr
<MNT6_753 as Pairing>::ScalarField
);
nonnative_test!(
MNT6FrPallasFr,
<MNT6_753 as PairingEngine>::Fr,
<MNT6_753 as Pairing>::ScalarField,
ark_pallas::Fr
);
nonnative_test!(PallasFqFr, ark_pallas::Fq, ark_pallas::Fr);