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package org.bouncycastle.jcajce.provider.symmetric;
import org.bouncycastle.crypto.CipherKeyGenerator;
import org.bouncycastle.crypto.engines.BlowfishEngine;
import org.bouncycastle.crypto.modes.CBCBlockCipher;
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 Blowfish
{
private Blowfish()
{
}
public static class ECB
extends BaseBlockCipher
{
public ECB()
{
super(new BlowfishEngine());
}
}
public static class CBC
extends BaseBlockCipher
{
public CBC()
{
super(new CBCBlockCipher(new BlowfishEngine()), 64);
}
}
public static class KeyGen
extends BaseKeyGenerator
{
public KeyGen()
{
super("Blowfish", 128, new CipherKeyGenerator());
}
}
public static class AlgParams
extends IvAlgorithmParameters
{
protected String engineToString()
{
return "Blowfish IV";
}
}
public static class Mappings
extends AlgorithmProvider
{
private static final String PREFIX = Blowfish.class.getName();
public Mappings()
{
}
public void configure(ConfigurableProvider provider)
{
provider.addAlgorithm("Cipher.BLOWFISH", PREFIX + "$ECB");
provider.addAlgorithm("Cipher.1.3.6.1.4.1.3029.1.2", PREFIX + "$CBC");
provider.addAlgorithm("KeyGenerator.BLOWFISH", PREFIX + "$KeyGen");
provider.addAlgorithm("Alg.Alias.KeyGenerator.1.3.6.1.4.1.3029.1.2", "BLOWFISH");
provider.addAlgorithm("AlgorithmParameters.BLOWFISH", PREFIX + "$AlgParams");
provider.addAlgorithm("Alg.Alias.AlgorithmParameters.1.3.6.1.4.1.3029.1.2", "BLOWFISH");
}
}
}
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