1 files changed, 0 insertions, 152 deletions
diff --git a/bcprov/src/main/java/org/bouncycastle/math/ec/custom/sec/SecT571R1Curve.java b/bcprov/src/main/java/org/bouncycastle/math/ec/custom/sec/SecT571R1Curve.java
deleted file mode 100644
index 00dd63bb..00000000
--- a/bcprov/src/main/java/org/bouncycastle/math/ec/custom/sec/SecT571R1Curve.java
+++ /dev/null
@@ -1,152 +0,0 @@
-package org.bouncycastle.math.ec.custom.sec;
-
-import java.math.BigInteger;
-
-import org.bouncycastle.math.ec.ECCurve;
-import org.bouncycastle.math.ec.ECCurve.AbstractF2m;
-import org.bouncycastle.math.raw.Nat576;
-import org.bouncycastle.math.ec.ECFieldElement;
-import org.bouncycastle.math.ec.ECLookupTable;
-import org.bouncycastle.math.ec.ECPoint;
-import org.bouncycastle.util.encoders.Hex;
-
-public class SecT571R1Curve extends AbstractF2m
-{
-    private static final int SecT571R1_DEFAULT_COORDS = COORD_LAMBDA_PROJECTIVE;
-
-    protected SecT571R1Point infinity;
-
-    static final SecT571FieldElement SecT571R1_B = new SecT571FieldElement(
-        new BigInteger(1, Hex.decode("02F40E7E2221F295DE297117B7F3D62F5C6A97FFCB8CEFF1CD6BA8CE4A9A18AD84FFABBD8EFA59332BE7AD6756A66E294AFD185A78FF12AA520E4DE739BACA0C7FFEFF7F2955727A")));
-    static final SecT571FieldElement SecT571R1_B_SQRT = (SecT571FieldElement)SecT571R1_B.sqrt();
-
-    public SecT571R1Curve()
-    {
-        super(571, 2, 5, 10);
-
-        this.infinity = new SecT571R1Point(this, null, null);
-
-        this.a = fromBigInteger(BigInteger.valueOf(1));
-        this.b = SecT571R1_B;
-        this.order = new BigInteger(1, Hex.decode("03FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFE661CE18FF55987308059B186823851EC7DD9CA1161DE93D5174D66E8382E9BB2FE84E47"));
-        this.cofactor = BigInteger.valueOf(2);
-
-        this.coord = SecT571R1_DEFAULT_COORDS;
-    }
-
-    protected ECCurve cloneCurve()
-    {
-        return new SecT571R1Curve();
-    }
-
-    public boolean supportsCoordinateSystem(int coord)
-    {
-        switch (coord)
-        {
-        case COORD_LAMBDA_PROJECTIVE:
-            return true;
-        default:
-            return false;
-        }
-    }
-
-    public int getFieldSize()
-    {
-        return 571;
-    }
-
-    public ECFieldElement fromBigInteger(BigInteger x)
-    {
-        return new SecT571FieldElement(x);
-    }
-
-    protected ECPoint createRawPoint(ECFieldElement x, ECFieldElement y, boolean withCompression)
-    {
-        return new SecT571R1Point(this, x, y, withCompression);
-    }
-
-    protected ECPoint createRawPoint(ECFieldElement x, ECFieldElement y, ECFieldElement[] zs, boolean withCompression)
-    {
-        return new SecT571R1Point(this, x, y, zs, withCompression);
-    }
-
-    public ECPoint getInfinity()
-    {
-        return infinity;
-    }
-
-    public boolean isKoblitz()
-    {
-        return false;
-    }
-
-    public int getM()
-    {
-        return 571;
-    }
-
-    public boolean isTrinomial()
-    {
-        return false;
-    }
-
-    public int getK1()
-    {
-        return 2;
-    }
-
-    public int getK2()
-    {
-        return 5;
-    }
-
-    public int getK3()
-    {
-        return 10;
-    }
-
-    public ECLookupTable createCacheSafeLookupTable(ECPoint[] points, int off, final int len)
-    {
-        final int FE_LONGS = 9;
-
-        final long[] table = new long[len * FE_LONGS * 2];
-        {
-            int pos = 0;
-            for (int i = 0; i < len; ++i)
-            {
-                ECPoint p = points[off + i];
-                Nat576.copy64(((SecT571FieldElement)p.getRawXCoord()).x, 0, table, pos); pos += FE_LONGS;
-                Nat576.copy64(((SecT571FieldElement)p.getRawYCoord()).x, 0, table, pos); pos += FE_LONGS;
-            }
-        }
-
-        return new ECLookupTable()
-        {
-            public int getSize()
-            {
-                return len;
-            }
-
-            public ECPoint lookup(int index)
-            {
-                long[] x = Nat576.create64(), y = Nat576.create64();
-                int pos = 0;
-
-                for (int i = 0; i < len; ++i)
-                {
-                    long MASK = ((i ^ index) - 1) >> 31;
-
-                    for (int j = 0; j < FE_LONGS; ++j)
-                    {
-                        x[j] ^= table[pos + j] & MASK;
-                        y[j] ^= table[pos + FE_LONGS + j] & MASK;
-                    }
-
-                    pos += (FE_LONGS * 2);
-                }
-
-                return createRawPoint(new SecT571FieldElement(x), new SecT571FieldElement(y), false);
-            }
-        };
-    }
-}