package org.bouncycastle.jcajce.provider.symmetric;
import org.bouncycastle.crypto.CipherKeyGenerator;
import org.bouncycastle.crypto.engines.TEAEngine;
import org.bouncycastle.jcajce.provider.config.ConfigurableProvider;
import org.bouncycastle.jcajce.provider.symmetric.util.BaseBlockCipher;
import org.bouncycastle.jcajce.provider.symmetric.util.BaseKeyGenerator;
import org.bouncycastle.jcajce.provider.symmetric.util.IvAlgorithmParameters;
import org.bouncycastle.jcajce.provider.util.AlgorithmProvider;
public final class TEA
{
private TEA()
{
}
public static class ECB
extends BaseBlockCipher
{
public ECB()
{
super(new TEAEngine());
}
}
public static class KeyGen
extends BaseKeyGenerator
{
public KeyGen()
{
super("TEA", 128, new CipherKeyGenerator());
}
}
public static class AlgParams
extends IvAlgorithmParameters
{
protected String engineToString()
{
return "TEA IV";
}
}
public static class Mappings
extends AlgorithmProvider
{
private static final String PREFIX = TEA.class.getName();
public Mappings()
{
}
public void configure(ConfigurableProvider provider)
{
provider.addAlgorithm("Cipher.TEA", PREFIX + "$ECB");
provider.addAlgorithm("KeyGenerator.TEA", PREFIX + "$KeyGen");
provider.addAlgorithm("AlgorithmParameters.TEA", PREFIX + "$AlgParams");
}
}
}