1 files changed, 0 insertions, 180 deletions
diff --git a/libraries/spongycastle/prov/src/main/java/org/spongycastle/jcajce/provider/symmetric/RC6.java b/libraries/spongycastle/prov/src/main/java/org/spongycastle/jcajce/provider/symmetric/RC6.java
deleted file mode 100644
index 232958f5f..000000000
--- a/libraries/spongycastle/prov/src/main/java/org/spongycastle/jcajce/provider/symmetric/RC6.java
+++ /dev/null
@@ -1,180 +0,0 @@
-package org.spongycastle.jcajce.provider.symmetric;
-
-import java.security.AlgorithmParameters;
-import java.security.InvalidAlgorithmParameterException;
-import java.security.SecureRandom;
-import java.security.spec.AlgorithmParameterSpec;
-
-import javax.crypto.spec.IvParameterSpec;
-
-import org.spongycastle.crypto.BlockCipher;
-import org.spongycastle.crypto.BufferedBlockCipher;
-import org.spongycastle.crypto.CipherKeyGenerator;
-import org.spongycastle.crypto.engines.RC6Engine;
-import org.spongycastle.crypto.generators.Poly1305KeyGenerator;
-import org.spongycastle.crypto.macs.GMac;
-import org.spongycastle.crypto.modes.CBCBlockCipher;
-import org.spongycastle.crypto.modes.CFBBlockCipher;
-import org.spongycastle.crypto.modes.GCMBlockCipher;
-import org.spongycastle.crypto.modes.OFBBlockCipher;
-import org.spongycastle.jcajce.provider.config.ConfigurableProvider;
-import org.spongycastle.jcajce.provider.symmetric.util.BaseAlgorithmParameterGenerator;
-import org.spongycastle.jcajce.provider.symmetric.util.BaseBlockCipher;
-import org.spongycastle.jcajce.provider.symmetric.util.BaseKeyGenerator;
-import org.spongycastle.jcajce.provider.symmetric.util.BaseMac;
-import org.spongycastle.jcajce.provider.symmetric.util.BlockCipherProvider;
-import org.spongycastle.jcajce.provider.symmetric.util.IvAlgorithmParameters;
-import org.spongycastle.jce.provider.BouncyCastleProvider;
-
-public final class RC6
-{
-    private RC6()
-    {
-    }
-    
-    public static class ECB
-        extends BaseBlockCipher
-    {
-        public ECB()
-        {
-            super(new BlockCipherProvider()
-            {
-                public BlockCipher get()
-                {
-                    return new RC6Engine();
-                }
-            });
-        }
-    }
-
-    public static class CBC
-       extends BaseBlockCipher
-    {
-        public CBC()
-        {
-            super(new CBCBlockCipher(new RC6Engine()), 128);
-        }
-    }
-
-    static public class CFB
-        extends BaseBlockCipher
-    {
-        public CFB()
-        {
-            super(new BufferedBlockCipher(new CFBBlockCipher(new RC6Engine(), 128)), 128);
-        }
-    }
-
-    static public class OFB
-        extends BaseBlockCipher
-    {
-        public OFB()
-        {
-            super(new BufferedBlockCipher(new OFBBlockCipher(new RC6Engine(), 128)), 128);
-        }
-    }
-
-    public static class GMAC
-        extends BaseMac
-    {
-        public GMAC()
-        {
-            super(new GMac(new GCMBlockCipher(new RC6Engine())));
-        }
-    }
-
-    public static class Poly1305
-        extends BaseMac
-    {
-        public Poly1305()
-        {
-            super(new org.spongycastle.crypto.macs.Poly1305(new RC6Engine()));
-        }
-    }
-
-    public static class Poly1305KeyGen
-        extends BaseKeyGenerator
-    {
-        public Poly1305KeyGen()
-        {
-            super("Poly1305-RC6", 256, new Poly1305KeyGenerator());
-        }
-    }
-
-    public static class KeyGen
-        extends BaseKeyGenerator
-    {
-        public KeyGen()
-        {
-            super("RC6", 256, new CipherKeyGenerator());
-        }
-    }
-
-    public static class AlgParamGen
-        extends BaseAlgorithmParameterGenerator
-    {
-        protected void engineInit(
-            AlgorithmParameterSpec genParamSpec,
-            SecureRandom random)
-            throws InvalidAlgorithmParameterException
-        {
-            throw new InvalidAlgorithmParameterException("No supported AlgorithmParameterSpec for RC6 parameter generation.");
-        }
-
-        protected AlgorithmParameters engineGenerateParameters()
-        {
-            byte[]  iv = new byte[16];
-
-            if (random == null)
-            {
-                random = new SecureRandom();
-            }
-
-            random.nextBytes(iv);
-
-            AlgorithmParameters params;
-
-            try
-            {
-                params = AlgorithmParameters.getInstance("RC6", BouncyCastleProvider.PROVIDER_NAME);
-                params.init(new IvParameterSpec(iv));
-            }
-            catch (Exception e)
-            {
-                throw new RuntimeException(e.getMessage());
-            }
-
-            return params;
-        }
-    }
-
-    public static class AlgParams
-        extends IvAlgorithmParameters
-    {
-        protected String engineToString()
-        {
-            return "RC6 IV";
-        }
-    }
-
-    public static class Mappings
-        extends SymmetricAlgorithmProvider
-    {
-        private static final String PREFIX = RC6.class.getName();
-
-        public Mappings()
-        {
-        }
-
-        public void configure(ConfigurableProvider provider)
-        {
-
-            provider.addAlgorithm("Cipher.RC6", PREFIX + "$ECB");
-            provider.addAlgorithm("KeyGenerator.RC6", PREFIX + "$KeyGen");
-            provider.addAlgorithm("AlgorithmParameters.RC6", PREFIX + "$AlgParams");
-
-            addGMacAlgorithm(provider, "RC6", PREFIX + "$GMAC", PREFIX + "$KeyGen");
-            addPoly1305Algorithm(provider, "RC6", PREFIX + "$Poly1305", PREFIX + "$Poly1305KeyGen");
-        }
-    }
-}