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BigInt fixes corresponding to algebra#372

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Co-authored-by: Pratyush Mishra <pratyushmishra@berkeley.edu>
This commit is contained in:
Marcin
2022-01-10 20:03:40 +01:00
committed by GitHub
parent d1ced15cc2
commit 6a5cf1d84a
32 changed files with 315 additions and 307 deletions
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23
bls12_377/src/fields/fq.rs
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@@ -1,4 +1,7 @@
use ark_ff::{biginteger::BigInteger384 as BigInteger, fields::*};
use ark_ff::{
biginteger::{BigInt, BigInteger384 as BigInteger},
fields::*,
};
pub type Fq = Fp384<FqParameters>;
@@ -11,7 +14,7 @@ impl FftParameters for FqParameters {
const TWO_ADICITY: u32 = 46u32;
#[rustfmt::skip]
const TWO_ADIC_ROOT_OF_UNITY: BigInteger = BigInteger([
const TWO_ADIC_ROOT_OF_UNITY: BigInteger = BigInt::new([
2022196864061697551u64,
17419102863309525423u64,
8564289679875062096u64,
@@ -23,7 +26,7 @@ impl FftParameters for FqParameters {
impl FpParameters for FqParameters {
/// MODULUS = 258664426012969094010652733694893533536393512754914660539884262666720468348340822774968888139573360124440321458177
#[rustfmt::skip]
const MODULUS: BigInteger = BigInteger([
const MODULUS: BigInteger = BigInt::new([
0x8508c00000000001,
0x170b5d4430000000,
0x1ef3622fba094800,
@@ -40,7 +43,7 @@ impl FpParameters for FqParameters {
/// R = 85013442423176922659824578519796707547925331718418265885885478904210582549405549618995257669764901891699128663912
#[rustfmt::skip]
const R: BigInteger = BigInteger([
const R: BigInteger = BigInt::new([
202099033278250856u64,
5854854902718660529u64,
11492539364873682930u64,
@@ -50,7 +53,7 @@ impl FpParameters for FqParameters {
]);
#[rustfmt::skip]
const R2: BigInteger = BigInteger([
const R2: BigInteger = BigInt::new([
0xb786686c9400cd22,
0x329fcaab00431b1,
0x22a5f11162d6b46d,
@@ -65,7 +68,7 @@ impl FpParameters for FqParameters {
/// Encoded in Montgomery form, so the value here is
/// (-5 * R) % q = 92261639910053574722182574790803529333160366917737991650341130812388023949653897454961487930322210790384999596794
#[rustfmt::skip]
const GENERATOR: BigInteger = BigInteger([
const GENERATOR: BigInteger = BigInt::new([
0xfc0b8000000002fa,
0x97d39cf6e000018b,
0x2072420fbfa05044,
@@ -75,7 +78,7 @@ impl FpParameters for FqParameters {
]);
#[rustfmt::skip]
const MODULUS_MINUS_ONE_DIV_TWO: BigInteger = BigInteger([
const MODULUS_MINUS_ONE_DIV_TWO: BigInteger = BigInt::new([
0x4284600000000000,
0xb85aea218000000,
0x8f79b117dd04a400,
@@ -90,7 +93,7 @@ impl FpParameters for FqParameters {
// T = (MODULUS - 1) // 2^S =
// 3675842578061421676390135839012792950148785745837396071634149488243117337281387659330802195819009059
#[rustfmt::skip]
const T: BigInteger = BigInteger([
const T: BigInteger = BigInt::new([
0x7510c00000021423,
0x88bee82520005c2d,
0x67cc03d44e3c7bcd,
@@ -102,7 +105,7 @@ impl FpParameters for FqParameters {
// (T - 1) // 2 =
// 1837921289030710838195067919506396475074392872918698035817074744121558668640693829665401097909504529
#[rustfmt::skip]
const T_MINUS_ONE_DIV_TWO: BigInteger = BigInteger([
const T_MINUS_ONE_DIV_TWO: BigInteger = BigInt::new([
0xba88600000010a11,
0xc45f741290002e16,
0xb3e601ea271e3de6,
@@ -115,4 +118,4 @@ impl FpParameters for FqParameters {
#[allow(dead_code)]
pub const FQ_ONE: Fq = Fq::new(FqParameters::R);
#[allow(dead_code)]
pub const FQ_ZERO: Fq = Fq::new(BigInteger([0, 0, 0, 0, 0, 0]));
pub const FQ_ZERO: Fq = Fq::new(BigInt::new([0, 0, 0, 0, 0, 0]));