// 
// Decompiled by Procyon v0.6.0
// 

package org.bouncycastle.jcajce.provider.digest;

import org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers;
import org.bouncycastle.asn1.nist.NISTObjectIdentifiers;
import org.bouncycastle.jcajce.provider.config.ConfigurableProvider;
import org.bouncycastle.crypto.CipherKeyGenerator;
import org.bouncycastle.jcajce.provider.symmetric.util.BaseKeyGenerator;
import org.bouncycastle.asn1.ASN1ObjectIdentifier;
import org.bouncycastle.jcajce.provider.symmetric.util.BaseSecretKeyFactory;
import org.bouncycastle.crypto.Mac;
import org.bouncycastle.crypto.macs.HMac;
import org.bouncycastle.jcajce.provider.symmetric.util.BaseMac;
import org.bouncycastle.crypto.Digest;
import org.bouncycastle.crypto.digests.SHA224Digest;

public class SHA224
{
    private SHA224() {
    }
    
    public static class Digest extends BCMessageDigest implements Cloneable
    {
        public Digest() {
            super(new SHA224Digest());
        }
        
        @Override
        public Object clone() throws CloneNotSupportedException {
            final Digest digest = (Digest)super.clone();
            digest.digest = new SHA224Digest((SHA224Digest)this.digest);
            return digest;
        }
    }
    
    public static class HashMac extends BaseMac
    {
        public HashMac() {
            super(new HMac(new SHA224Digest()));
        }
    }
    
    public static class KeyFactory extends BaseSecretKeyFactory
    {
        public KeyFactory() {
            super("HmacSHA224", null);
        }
    }
    
    public static class KeyGenerator extends BaseKeyGenerator
    {
        public KeyGenerator() {
            super("HMACSHA224", 224, new CipherKeyGenerator());
        }
    }
    
    public static class Mappings extends DigestAlgorithmProvider
    {
        private static final String PREFIX;
        
        @Override
        public void configure(final ConfigurableProvider configurableProvider) {
            configurableProvider.addAlgorithm("MessageDigest.SHA-224", Mappings.PREFIX + "$Digest");
            configurableProvider.addAlgorithm("Alg.Alias.MessageDigest.SHA224", "SHA-224");
            configurableProvider.addAlgorithm("Alg.Alias.MessageDigest." + NISTObjectIdentifiers.id_sha224, "SHA-224");
            configurableProvider.addAlgorithm("Mac.PBEWITHHMACSHA224", Mappings.PREFIX + "$HashMac");
            this.addHMACAlgorithm(configurableProvider, "SHA224", Mappings.PREFIX + "$HashMac", Mappings.PREFIX + "$KeyGenerator");
            this.addHMACAlias(configurableProvider, "SHA224", PKCSObjectIdentifiers.id_hmacWithSHA224);
            configurableProvider.addAlgorithm("SecretKeyFactory.HMACSHA224", Mappings.PREFIX + "$KeyFactory");
            configurableProvider.addAlgorithm("Alg.Alias.SecretKeyFactory." + PKCSObjectIdentifiers.id_hmacWithSHA224, "HMACSHA224");
        }
        
        static {
            PREFIX = SHA224.class.getName();
        }
    }
}