| package org.bouncycastle.jcajce.provider.digest; |
| |
| import org.bouncycastle.asn1.teletrust.TeleTrusTObjectIdentifiers; |
| import org.bouncycastle.crypto.CipherKeyGenerator; |
| import org.bouncycastle.crypto.digests.RIPEMD128Digest; |
| import org.bouncycastle.crypto.macs.HMac; |
| import org.bouncycastle.jcajce.provider.config.ConfigurableProvider; |
| import org.bouncycastle.jcajce.provider.symmetric.util.BaseKeyGenerator; |
| import org.bouncycastle.jcajce.provider.symmetric.util.BaseMac; |
| |
| public class RIPEMD128 |
| { |
| private RIPEMD128() |
| { |
| |
| } |
| |
| static public class Digest |
| extends BCMessageDigest |
| implements Cloneable |
| { |
| public Digest() |
| { |
| super(new RIPEMD128Digest()); |
| } |
| |
| public Object clone() |
| throws CloneNotSupportedException |
| { |
| Digest d = (Digest)super.clone(); |
| d.digest = new RIPEMD128Digest((RIPEMD128Digest)digest); |
| |
| return d; |
| } |
| } |
| |
| /** |
| * RIPEMD128 HashMac |
| */ |
| public static class HashMac |
| extends BaseMac |
| { |
| public HashMac() |
| { |
| super(new HMac(new RIPEMD128Digest())); |
| } |
| } |
| |
| public static class KeyGenerator |
| extends BaseKeyGenerator |
| { |
| public KeyGenerator() |
| { |
| super("HMACRIPEMD128", 128, new CipherKeyGenerator()); |
| } |
| } |
| |
| public static class Mappings |
| extends DigestAlgorithmProvider |
| { |
| private static final String PREFIX = RIPEMD128.class.getName(); |
| |
| public Mappings() |
| { |
| } |
| |
| public void configure(ConfigurableProvider provider) |
| { |
| provider.addAlgorithm("MessageDigest.RIPEMD128", PREFIX + "$Digest"); |
| provider.addAlgorithm("Alg.Alias.MessageDigest." + TeleTrusTObjectIdentifiers.ripemd128, "RIPEMD128"); |
| |
| addHMACAlgorithm(provider, "RIPEMD128", PREFIX + "$HashMac", PREFIX + "$KeyGenerator"); |
| } |
| } |
| } |