From 6e306046568f9a4d13639b913f0ff6d5879fa165 Mon Sep 17 00:00:00 2001
From: Peter Dettman <peter.dettman@bouncycastle.org>
Date: Wed, 23 Jul 2014 15:17:12 +0700
Subject: Add automatic EC point validation for decoded points and for
 multiplier outputs

---
 .../src/math/ec/multiplier/ReferenceMultiplier.cs  | 28 +---------------------
 1 file changed, 1 insertion(+), 27 deletions(-)

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

diff --git a/crypto/src/math/ec/multiplier/ReferenceMultiplier.cs b/crypto/src/math/ec/multiplier/ReferenceMultiplier.cs
index 832fd7be4..4848ada39 100644
--- a/crypto/src/math/ec/multiplier/ReferenceMultiplier.cs
+++ b/crypto/src/math/ec/multiplier/ReferenceMultiplier.cs
@@ -3,35 +3,9 @@ namespace Org.BouncyCastle.Math.EC.Multiplier
     public class ReferenceMultiplier
         : AbstractECMultiplier
     {
-        /**
-         * Simple shift-and-add multiplication. Serves as reference implementation
-         * to verify (possibly faster) implementations in
-         * {@link org.bouncycastle.math.ec.ECPoint ECPoint}.
-         * 
-         * @param p The point to multiply.
-         * @param k The factor by which to multiply.
-         * @return The result of the point multiplication <code>k * p</code>.
-         */
         protected override ECPoint MultiplyPositive(ECPoint p, BigInteger k)
         {
-            ECPoint q = p.Curve.Infinity;
-            int t = k.BitLength;
-            if (t > 0)
-            {
-                if (k.TestBit(0))
-                {
-                    q = p;
-                }
-                for (int i = 1; i < t; i++)
-                {
-                    p = p.Twice();
-                    if (k.TestBit(i))
-                    {
-                        q = q.Add(p);
-                    }
-                }
-            }
-            return q;
+            return ECAlgorithms.ReferenceMultiply(p, k);
         }
     }
 }
-- 
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