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Update MNT4-298

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This commit is contained in:
Pratyush Mishra
2020-12-09 00:12:57 -08:00
parent 4b050b1aae
commit 6f7235d939
6 changed files with 29 additions and 151 deletions
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34
mnt4_298/src/curves/g1.rs
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@@ -3,7 +3,7 @@ use ark_ec::{
mnt4,
models::{ModelParameters, SWModelParameters},
};
use ark_ff::{biginteger::BigInteger320, field_new};
use ark_ff::{field_new};
pub type G1Affine = mnt4::G1Affine<crate::Parameters>;
pub type G1Projective = mnt4::G1Projective<crate::Parameters>;
@@ -21,24 +21,12 @@ impl SWModelParameters for Parameters {
/// COEFF_A = 2
/// Reference: https://github.com/scipr-lab/libff/blob/c927821ebe02e0a24b5e0f9170cec5e211a35f08/libff/algebra/curves/mnt/mnt4/mnt4_init.cpp#L116
#[rustfmt::skip]
const COEFF_A: Fq = field_new!(Fq, BigInteger320([
3568597988870129848,
15257338106490985450,
10069779447956199041,
5922375556522222383,
3858029504390,
]));
const COEFF_A: Fq = field_new!(Fq, "2");
/// COEFF_B = 423894536526684178289416011533888240029318103673896002803341544124054745019340795360841685
/// Reference: https://github.com/scipr-lab/libff/blob/c927821ebe02e0a24b5e0f9170cec5e211a35f08/libff/algebra/curves/mnt/mnt4/mnt4_init.cpp#L117
#[rustfmt::skip]
const COEFF_B: Fq = field_new!(Fq, BigInteger320([
7842808090366692145,
288200302308193399,
4162060950790347941,
5488589108190218591,
1553456013645,
]));
const COEFF_B: Fq = field_new!(Fq, "423894536526684178289416011533888240029318103673896002803341544124054745019340795360841685");
/// COFACTOR = 1
const COFACTOR: &'static [u64] = &[1];
@@ -59,21 +47,9 @@ impl SWModelParameters for Parameters {
/// G1_GENERATOR_X
/// Reference: https://github.com/scipr-lab/libff/blob/c927821ebe02e0a24b5e0f9170cec5e211a35f08/libff/algebra/curves/mnt/mnt4/mnt4_init.cpp#L137
#[rustfmt::skip]
pub const G1_GENERATOR_X: Fq = field_new!(Fq, BigInteger320([
6046301378120906932,
15105298306031900263,
15757949605695610691,
6113949277267426050,
3063081829217,
]));
pub const G1_GENERATOR_X: Fq = field_new!(Fq, "60760244141852568949126569781626075788424196370144486719385562369396875346601926534016838");
/// G1_GENERATOR_Y
/// Reference: https://github.com/scipr-lab/libff/blob/c927821ebe02e0a24b5e0f9170cec5e211a35f08/libff/algebra/curves/mnt/mnt4/mnt4_init.cpp#L138
#[rustfmt::skip]
pub const G1_GENERATOR_Y: Fq = field_new!(Fq, BigInteger320([
8798367863963590781,
9770379341721339603,
17697354471293810920,
15252694996423733496,
3845520398052,
]));
pub const G1_GENERATOR_Y: Fq = field_new!(Fq, "363732850702582978263902770815145784459747722357071843971107674179038674942891694705904306");