1 files changed, 0 insertions, 177 deletions
diff --git a/libraries/spongycastle/prov/src/main/java/org/spongycastle/jcajce/provider/symmetric/RC5.java b/libraries/spongycastle/prov/src/main/java/org/spongycastle/jcajce/provider/symmetric/RC5.java
deleted file mode 100644
index 53a7a2913..000000000
--- a/libraries/spongycastle/prov/src/main/java/org/spongycastle/jcajce/provider/symmetric/RC5.java
+++ /dev/null
@@ -1,177 +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.CipherKeyGenerator;
-import org.spongycastle.crypto.engines.RC532Engine;
-import org.spongycastle.crypto.engines.RC564Engine;
-import org.spongycastle.crypto.macs.CBCBlockCipherMac;
-import org.spongycastle.crypto.macs.CFBBlockCipherMac;
-import org.spongycastle.crypto.modes.CBCBlockCipher;
-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.IvAlgorithmParameters;
-import org.spongycastle.jcajce.provider.util.AlgorithmProvider;
-import org.spongycastle.jce.provider.BouncyCastleProvider;
-
-public final class RC5
-{
-    private RC5()
-    {
-    }
-
-    /**
-     * RC5
-     */
-    public static class ECB32
-        extends BaseBlockCipher
-    {
-        public ECB32()
-        {
-            super(new RC532Engine());
-        }
-    }
-
-    /**
-     * RC564
-     */
-    public static class ECB64
-        extends BaseBlockCipher
-    {
-        public ECB64()
-        {
-            super(new RC564Engine());
-        }
-    }
-
-    public static class CBC32
-       extends BaseBlockCipher
-    {
-        public CBC32()
-        {
-            super(new CBCBlockCipher(new RC532Engine()), 64);
-        }
-    }
-
-    public static class KeyGen32
-        extends BaseKeyGenerator
-    {
-        public KeyGen32()
-        {
-            super("RC5", 128, new CipherKeyGenerator());
-        }
-    }
-
-    /**
-     * RC5
-     */
-    public static class KeyGen64
-        extends BaseKeyGenerator
-    {
-        public KeyGen64()
-        {
-            super("RC5-64", 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 RC5 parameter generation.");
-        }
-
-        protected AlgorithmParameters engineGenerateParameters()
-        {
-            byte[] iv = new byte[8];
-
-            if (random == null)
-            {
-                random = new SecureRandom();
-            }
-
-            random.nextBytes(iv);
-
-            AlgorithmParameters params;
-
-            try
-            {
-                params = AlgorithmParameters.getInstance("RC5", BouncyCastleProvider.PROVIDER_NAME);
-                params.init(new IvParameterSpec(iv));
-            }
-            catch (Exception e)
-            {
-                throw new RuntimeException(e.getMessage());
-            }
-
-            return params;
-        }
-    }
-
-    public static class Mac32
-        extends BaseMac
-    {
-        public Mac32()
-        {
-            super(new CBCBlockCipherMac(new RC532Engine()));
-        }
-    }
-
-    public static class CFB8Mac32
-        extends BaseMac
-    {
-        public CFB8Mac32()
-        {
-            super(new CFBBlockCipherMac(new RC532Engine()));
-        }
-    }
-
-    public static class AlgParams
-        extends IvAlgorithmParameters
-    {
-        protected String engineToString()
-        {
-            return "RC5 IV";
-        }
-    }
-
-    public static class Mappings
-        extends AlgorithmProvider
-    {
-        private static final String PREFIX = RC5.class.getName();
-
-        public Mappings()
-        {
-        }
-
-        public void configure(ConfigurableProvider provider)
-        {
-
-            provider.addAlgorithm("Cipher.RC5", PREFIX + "$ECB32");
-            provider.addAlgorithm("Alg.Alias.Cipher.RC5-32", "RC5");
-            provider.addAlgorithm("Cipher.RC5-64", PREFIX + "$ECB64");
-            provider.addAlgorithm("KeyGenerator.RC5", PREFIX + "$KeyGen32");
-            provider.addAlgorithm("Alg.Alias.KeyGenerator.RC5-32", "RC5");
-            provider.addAlgorithm("KeyGenerator.RC5-64", PREFIX + "$KeyGen64");
-            provider.addAlgorithm("AlgorithmParameters.RC5", PREFIX + "$AlgParams");
-            provider.addAlgorithm("AlgorithmParameters.RC5-64", PREFIX + "$AlgParams");
-            provider.addAlgorithm("Mac.RC5MAC", PREFIX + "$Mac32");
-            provider.addAlgorithm("Alg.Alias.Mac.RC5", "RC5MAC");
-            provider.addAlgorithm("Mac.RC5MAC/CFB8", PREFIX + "$CFB8Mac32");
-            provider.addAlgorithm("Alg.Alias.Mac.RC5/CFB8", "RC5MAC/CFB8");
-
-        }
-    }
-}