1 files changed, 0 insertions, 42 deletions
diff --git a/core/src/main/java/org/bouncycastle/math/ec/GLVMultiplier.java b/core/src/main/java/org/bouncycastle/math/ec/GLVMultiplier.java
deleted file mode 100644
index 09b83668..00000000
--- a/core/src/main/java/org/bouncycastle/math/ec/GLVMultiplier.java
+++ /dev/null
@@ -1,42 +0,0 @@
-package org.bouncycastle.math.ec;
-
-import java.math.BigInteger;
-
-import org.bouncycastle.math.ec.endo.GLVEndomorphism;
-
-public class GLVMultiplier extends AbstractECMultiplier
-{
-    protected final ECCurve curve;
-    protected final GLVEndomorphism glvEndomorphism;
-
-    public GLVMultiplier(ECCurve curve, GLVEndomorphism glvEndomorphism)
-    {
-        if (curve == null || curve.getOrder() == null)
-        {
-            throw new IllegalArgumentException("Need curve with known group order");
-        }
-
-        this.curve = curve;
-        this.glvEndomorphism = glvEndomorphism;
-    }
-
-    protected ECPoint multiplyPositive(ECPoint p, BigInteger k)
-    {
-        if (!curve.equals(p.getCurve()))
-        {
-            throw new IllegalStateException();
-        }
-
-        BigInteger n = p.getCurve().getOrder();
-        BigInteger[] ab = glvEndomorphism.decomposeScalar(k.mod(n));
-        BigInteger a = ab[0], b = ab[1];
-
-        ECPointMap pointMap = glvEndomorphism.getPointMap();
-        if (glvEndomorphism.hasEfficientPointMap())
-        {
-            return ECAlgorithms.implShamirsTrickWNaf(p, a, pointMap, b);
-        }
-
-        return ECAlgorithms.implShamirsTrickWNaf(p, a, pointMap.map(p), b);
-    }
-}