From 0363aee11320f26102a2f411853b257ae5ec376b Mon Sep 17 00:00:00 2001
From: MITSUNARI Shigeo <herumi@nifty.com>
Date: Thu, 20 Jun 2019 10:10:35 +0900
Subject: [PATCH] use Jacobi instead of Proj

---
 include/mcl/bn.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/mcl/bn.hpp b/include/mcl/bn.hpp
index 5ebe5d9..eb22c6b 100644
--- a/include/mcl/bn.hpp
+++ b/include/mcl/bn.hpp
@@ -1100,11 +1100,11 @@ struct Param {
 		} else {
 			twist_b_type = tb_generic;
 		}
-		G1::init(0, cp.b, mcl::ec::Proj);
+		G1::init(0, cp.b, mcl::ec::Jacobi);
 		if (isBLS12) {
 			G1::setOrder(r);
 		}
-		G2::init(0, twist_b, mcl::ec::Proj);
+		G2::init(0, twist_b, mcl::ec::Jacobi);
 		G2::setOrder(r);
 
 		const mpz_class largest_c = isBLS12 ? abs_z : gmp::abs(z * 6 + 2);