From 104b98cc2797c4613151b95dc87218eca7f32c98 Mon Sep 17 00:00:00 2001
From: Peter Dettman <peter.dettman@bouncycastle.org>
Date: Thu, 13 Mar 2014 22:54:23 +0700
Subject: Port GLV implementation from Java

---
 crypto/src/math/ec/ScaleYPointMap.cs | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 crypto/src/math/ec/ScaleYPointMap.cs

(limited to 'crypto/src/math/ec/ScaleYPointMap.cs')

diff --git a/crypto/src/math/ec/ScaleYPointMap.cs b/crypto/src/math/ec/ScaleYPointMap.cs
new file mode 100644
index 000000000..1c4795b70
--- /dev/null
+++ b/crypto/src/math/ec/ScaleYPointMap.cs
@@ -0,0 +1,20 @@
+using System;
+
+namespace Org.BouncyCastle.Math.EC
+{
+    public class ScaleYPointMap
+        : ECPointMap
+    {
+        protected readonly ECFieldElement scale;
+
+        public ScaleYPointMap(ECFieldElement scale)
+        {
+            this.scale = scale;
+        }
+
+        public virtual ECPoint Map(ECPoint p)
+        {
+            return p.ScaleY(scale);
+        }
+    }
+}
-- 
cgit 1.5.1