From ec40c0403614ed56cf329102eb274dc776fa3be8 Mon Sep 17 00:00:00 2001
From: kc1212 <kc1212@users.noreply.github.com>
Date: Sat, 15 Dec 2018 20:51:43 +0100
Subject: [PATCH] fix gfp12 MulScalar

Previously MulScalar was ignoring the first parameter, which was inconsistent with gfp6 and gfp2.
---
 bn256/gfp12.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bn256/gfp12.go b/bn256/gfp12.go
index f084eddf21..2b0151ebcc 100644
--- a/bn256/gfp12.go
+++ b/bn256/gfp12.go
@@ -125,8 +125,8 @@ func (e *gfP12) Mul(a, b *gfP12, pool *bnPool) *gfP12 {
 }
 
 func (e *gfP12) MulScalar(a *gfP12, b *gfP6, pool *bnPool) *gfP12 {
-	e.x.Mul(e.x, b, pool)
-	e.y.Mul(e.y, b, pool)
+	e.x.Mul(a.x, b, pool)
+	e.y.Mul(a.y, b, pool)
 	return e
 }