package org.bouncycastle.jcajce.provider.symmetric;
import org.bouncycastle.crypto.CipherKeyGenerator;
import org.bouncycastle.crypto.engines.Grain128Engine;
import org.bouncycastle.jcajce.provider.config.ConfigurableProvider;
import org.bouncycastle.jcajce.provider.symmetric.util.BaseKeyGenerator;
import org.bouncycastle.jcajce.provider.symmetric.util.BaseStreamCipher;
import org.bouncycastle.jcajce.provider.util.AlgorithmProvider;
public final class Grain128
{
private Grain128()
{
}
public static class Base
extends BaseStreamCipher
{
public Base()
{
super(new Grain128Engine(), 12);
}
}
public static class KeyGen
extends BaseKeyGenerator
{
public KeyGen()
{
super("Grain128", 128, new CipherKeyGenerator());
}
}
public static class Mappings
extends AlgorithmProvider
{
private static final String PREFIX = Grain128.class.getName();
public Mappings()
{
}
public void configure(ConfigurableProvider provider)
{
provider.addAlgorithm("Cipher.Grain128", PREFIX + "$Base");
provider.addAlgorithm("KeyGenerator.Grain128", PREFIX + "$KeyGen");
}
}
}