1 files changed, 0 insertions, 122 deletions
diff --git a/libraries/spongycastle/prov/src/main/java/org/spongycastle/jce/spec/ECNamedCurveSpec.java b/libraries/spongycastle/prov/src/main/java/org/spongycastle/jce/spec/ECNamedCurveSpec.java
deleted file mode 100644
index 68b64a2a0..000000000
--- a/libraries/spongycastle/prov/src/main/java/org/spongycastle/jce/spec/ECNamedCurveSpec.java
+++ /dev/null
@@ -1,122 +0,0 @@
-package org.spongycastle.jce.spec;
-
-import java.math.BigInteger;
-import java.security.spec.ECFieldF2m;
-import java.security.spec.ECFieldFp;
-import java.security.spec.ECPoint;
-import java.security.spec.EllipticCurve;
-
-import org.spongycastle.math.ec.ECCurve;
-
-/**
- * specification signifying that the curve parameters can also be
- * referred to by name.
- */
-public class ECNamedCurveSpec
-    extends java.security.spec.ECParameterSpec
-{
-    private String  name;
-
-    private static EllipticCurve convertCurve(
-        ECCurve  curve,
-        byte[]   seed)
-    {
-        if (curve instanceof ECCurve.Fp)
-        {
-            return new EllipticCurve(new ECFieldFp(((ECCurve.Fp)curve).getQ()), curve.getA().toBigInteger(), curve.getB().toBigInteger(), seed);
-        }
-        else
-        {
-            ECCurve.F2m curveF2m = (ECCurve.F2m)curve;
-            int ks[];
-            
-            if (curveF2m.isTrinomial())
-            {
-                ks = new int[] { curveF2m.getK1() };
-                
-                return new EllipticCurve(new ECFieldF2m(curveF2m.getM(), ks), curve.getA().toBigInteger(), curve.getB().toBigInteger(), seed);
-            }
-            else
-            {
-                ks = new int[] { curveF2m.getK3(), curveF2m.getK2(), curveF2m.getK1() };
-
-                return new EllipticCurve(new ECFieldF2m(curveF2m.getM(), ks), curve.getA().toBigInteger(), curve.getB().toBigInteger(), seed);
-            } 
-        }
-
-    }
-    
-    private static ECPoint convertPoint(
-        org.spongycastle.math.ec.ECPoint  g)
-    {
-        g = g.normalize();
-        return new ECPoint(g.getAffineXCoord().toBigInteger(), g.getAffineYCoord().toBigInteger());
-    }
-    
-    public ECNamedCurveSpec(
-        String                              name,
-        ECCurve                             curve,
-        org.spongycastle.math.ec.ECPoint    g,
-        BigInteger                          n)
-    {
-        super(convertCurve(curve, null), convertPoint(g), n, 1);
-
-        this.name = name;
-    }
-
-    public ECNamedCurveSpec(
-        String          name,
-        EllipticCurve   curve,
-        ECPoint         g,
-        BigInteger      n)
-    {
-        super(curve, g, n, 1);
-
-        this.name = name;
-    }
-    
-    public ECNamedCurveSpec(
-        String                              name,
-        ECCurve                             curve,
-        org.spongycastle.math.ec.ECPoint    g,
-        BigInteger                          n,
-        BigInteger                          h)
-    {
-        super(convertCurve(curve, null), convertPoint(g), n, h.intValue());
-
-        this.name = name;
-    }
-
-    public ECNamedCurveSpec(
-        String          name,
-        EllipticCurve   curve,
-        ECPoint         g,
-        BigInteger      n,
-        BigInteger      h)
-    {
-        super(curve, g, n, h.intValue());
-
-        this.name = name;
-    }
-    
-    public ECNamedCurveSpec(
-        String                              name,
-        ECCurve                             curve,
-        org.spongycastle.math.ec.ECPoint    g,
-        BigInteger                          n,
-        BigInteger                          h,
-        byte[]                              seed)
-    {
-        super(convertCurve(curve, seed), convertPoint(g), n, h.intValue());
-        
-        this.name = name;
-    }
-
-    /**
-     * return the name of the curve the EC domain parameters belong to.
-     */
-    public String getName()
-    {
-        return name;
-    }
-}