From 22f8bcfc75c7b953e9d97b3dd11435ebcbebfb69 Mon Sep 17 00:00:00 2001
From: gitglorythegreat <t4juu3@proton.me>
Date: Tue, 31 Dec 2024 22:24:26 +0800
Subject: [PATCH] crypto/bn256: fix MulScalar

---
 crypto/bn256/cloudflare/gfp12.go | 4 ++--
 crypto/bn256/google/gfp12.go     | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/crypto/bn256/cloudflare/gfp12.go b/crypto/bn256/cloudflare/gfp12.go
index 93fb368a7b..767350701f 100644
--- a/crypto/bn256/cloudflare/gfp12.go
+++ b/crypto/bn256/cloudflare/gfp12.go
@@ -105,8 +105,8 @@ func (e *gfP12) Mul(a, b *gfP12) *gfP12 {
 }
 
 func (e *gfP12) MulScalar(a *gfP12, b *gfP6) *gfP12 {
-	e.x.Mul(&e.x, b)
-	e.y.Mul(&e.y, b)
+	e.x.Mul(&a.x, b)
+	e.y.Mul(&a.y, b)
 	return e
 }
 
diff --git a/crypto/bn256/google/gfp12.go b/crypto/bn256/google/gfp12.go
index f084eddf21..2b0151ebcc 100644
--- a/crypto/bn256/google/gfp12.go
+++ b/crypto/bn256/google/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
 }