From a1ce3291dd3e22ad01d7a696ae6d4b5b09d0db84 Mon Sep 17 00:00:00 2001
From: Pratyush Mishra <pratyushmishra@berkeley.edu>
Date: Wed, 9 Dec 2020 10:48:00 -0800
Subject: [PATCH] Update `ed_on_cp6`

---
 ed_on_cp6_782/src/curves/mod.rs | 64 ++++-----------------------------
 1 file changed, 7 insertions(+), 57 deletions(-)

diff --git a/ed_on_cp6_782/src/curves/mod.rs b/ed_on_cp6_782/src/curves/mod.rs
index 97107c6..11ba901 100644
--- a/ed_on_cp6_782/src/curves/mod.rs
+++ b/ed_on_cp6_782/src/curves/mod.rs
@@ -22,27 +22,12 @@ impl ModelParameters for EdwardsParameters {
 
 impl TEModelParameters for EdwardsParameters {
     /// COEFF_A = -1 =
-    /// 258664426012969094010652733694893533536393512754914660539884262666720468348340822774968888139573360124440321458176
     #[rustfmt::skip]
-    const COEFF_A: Fq = field_new!(Fq, BigInteger([
-        9384023879812382873,
-        14252412606051516495,
-        9184438906438551565,
-        11444845376683159689,
-        8738795276227363922,
-        81297770384137296,
-    ]));
+    const COEFF_A: Fq = field_new!(Fq, "-1");
 
     /// COEFF_D = 79743
     #[rustfmt::skip]
-    const COEFF_D: Fq = field_new!(Fq, BigInteger([
-        0x4669ffffff46a638,
-        0xa56bbe0a7f9fae05,
-        0x403b425466a710b4,
-        0xf6648db6ea4e988b,
-        0x74d51b5923d35a8d,
-        0xf8ed90b17fe903,
-    ]));
+    const COEFF_D: Fq = field_new!(Fq, "79743");
 
     /// COFACTOR = 8
     const COFACTOR: &'static [u64] = &[8];
@@ -50,14 +35,7 @@ impl TEModelParameters for EdwardsParameters {
     /// COFACTOR^(-1) mod r =
     /// 12124894969357926281749346891948134384518445910386624712788431705725441736421489799867521238554906438478484045560
     #[rustfmt::skip]
-    const COFACTOR_INV: Fr = field_new!(Fr, BigInteger([
-        7353538464571651976,
-        2030910049503177537,
-        16726103313845754033,
-        1110650741117127777,
-        5304838729792721053,
-        4975067790294675,
-    ]));
+    const COFACTOR_INV: Fr = field_new!(Fr, "12124894969357926281749346891948134384518445910386624712788431705725441736421489799867521238554906438478484045560");
 
     /// AFFINE_GENERATOR_COEFFS = (GENERATOR_X, GENERATOR_Y)
     const AFFINE_GENERATOR_COEFFS: (Self::BaseField, Self::BaseField) = (GENERATOR_X, GENERATOR_Y);
@@ -74,24 +52,10 @@ impl TEModelParameters for EdwardsParameters {
 impl MontgomeryModelParameters for EdwardsParameters {
     /// COEFF_A = 0x95D53EB3F6AC3F7A53C26020144439DC6073BCAE513E03FD06B6B3BAA390F25E51534B26719E33F4CD906D4DA9B535
     #[rustfmt::skip]
-    const COEFF_A: Fq = field_new!(Fq, BigInteger([
-        7594254284108454966u64,
-        14287343397973578077u64,
-        6490358977072726023u64,
-        8023375322051995268u64,
-        8242802613686040715u64,
-        100541941146122331u64,
-    ]));
+    const COEFF_A: Fq = field_new!(Fq, "90083623084271891037116870487743067984710080209539149685414147055329063590616489392386084989619674926965747987765");
     /// COEFF_B = 0x118650763CE64AB4BE743604C8D05013DC2663652A3D58B21ECAB7BFF65B70DB8BA09F9098E61CC903B2F92B2564ACA
     #[rustfmt::skip]
-    const COEFF_B: Fq = field_new!(Fq, BigInteger([
-        11173793475516310780u64,
-        14217481814129454913u64,
-        11878518835804377107u64,
-        14866315431314324110u64,
-        9234787938768687129u64,
-        62053599622152261u64,
-    ]));
+    const COEFF_B: Fq = field_new!(Fq, "168580802928697202973535863207150465551683432545375510854470115611391404757724333382582803149953685197474573470410");
 
     type TEModelParameters = EdwardsParameters;
 }
@@ -99,23 +63,9 @@ impl MontgomeryModelParameters for EdwardsParameters {
 /// GENERATOR_X =
 /// 174701772324485506941690903512423551998294352968833659960042362742684869862495746426366187462669992073196420267127
 #[rustfmt::skip]
-const GENERATOR_X: Fq = field_new!(Fq, BigInteger([
-    3737364149926089590,
-    13002967008679663837,
-    9954144214462864555,
-    3365719140389487049,
-    8643066672427471196,
-    120355578793479865,
-]));
+const GENERATOR_X: Fq = field_new!(Fq, "174701772324485506941690903512423551998294352968833659960042362742684869862495746426366187462669992073196420267127");
 
 /// GENERATOR_Y =
 /// 208487200052258845495340374451540775445408439654930191324011635560142523886549663106522691296420655144190624954833
 #[rustfmt::skip]
-const GENERATOR_Y: Fq = field_new!(Fq, BigInteger([
-    6027299446526298157,
-    12854429557810467099,
-    11207279014226687864,
-    17040621363687352702,
-    6112671509202865855,
-    44040319652922447,
-]));
+const GENERATOR_Y: Fq = field_new!(Fq, "208487200052258845495340374451540775445408439654930191324011635560142523886549663106522691296420655144190624954833");