1 files changed, 113 insertions, 0 deletions
diff --git a/prov/src/main/java/org/spongycastle/jcajce/provider/digest/RIPEMD160.java b/prov/src/main/java/org/spongycastle/jcajce/provider/digest/RIPEMD160.java
new file mode 100644
index 00000000..d4f420fe
--- /dev/null
+++ b/prov/src/main/java/org/spongycastle/jcajce/provider/digest/RIPEMD160.java
@@ -0,0 +1,113 @@
+package org.spongycastle.jcajce.provider.digest;
+
+import org.spongycastle.asn1.iana.IANAObjectIdentifiers;
+import org.spongycastle.asn1.teletrust.TeleTrusTObjectIdentifiers;
+import org.spongycastle.crypto.CipherKeyGenerator;
+import org.spongycastle.crypto.digests.RIPEMD160Digest;
+import org.spongycastle.crypto.macs.HMac;
+import org.spongycastle.jcajce.provider.config.ConfigurableProvider;
+import org.spongycastle.jcajce.provider.symmetric.util.BaseKeyGenerator;
+import org.spongycastle.jcajce.provider.symmetric.util.BaseMac;
+import org.spongycastle.jcajce.provider.symmetric.util.PBESecretKeyFactory;
+
+public class RIPEMD160
+{
+    private RIPEMD160()
+    {
+
+    }
+
+    static public class Digest
+        extends BCMessageDigest
+        implements Cloneable
+    {
+        public Digest()
+        {
+            super(new RIPEMD160Digest());
+        }
+
+        public Object clone()
+            throws CloneNotSupportedException
+        {
+            Digest d = (Digest)super.clone();
+            d.digest = new RIPEMD160Digest((RIPEMD160Digest)digest);
+
+            return d;
+        }
+    }
+
+    /**
+     * RIPEMD160 HMac
+     */
+    public static class HashMac
+        extends BaseMac
+    {
+        public HashMac()
+        {
+            super(new HMac(new RIPEMD160Digest()));
+        }
+    }
+
+    public static class KeyGenerator
+        extends BaseKeyGenerator
+    {
+        public KeyGenerator()
+        {
+            super("HMACRIPEMD160", 160, new CipherKeyGenerator());
+        }
+    }
+
+
+    //
+    // PKCS12 states that the same algorithm should be used
+    // for the key generation as is used in the HMAC, so that
+    // is what we do here.
+    //
+
+    /**
+     * PBEWithHmacRIPEMD160
+     */
+    public static class PBEWithHmac
+        extends BaseMac
+    {
+        public PBEWithHmac()
+        {
+            super(new HMac(new RIPEMD160Digest()), PKCS12, RIPEMD160, 160);
+        }
+    }
+
+    /**
+     * PBEWithHmacRIPEMD160
+     */
+    public static class PBEWithHmacKeyFactory
+        extends PBESecretKeyFactory
+    {
+        public PBEWithHmacKeyFactory()
+        {
+            super("PBEwithHmacRIPEMD160", null, false, PKCS12, RIPEMD160, 160, 0);
+        }
+    }
+
+    public static class Mappings
+        extends DigestAlgorithmProvider
+    {
+        private static final String PREFIX = RIPEMD160.class.getName();
+
+        public Mappings()
+        {
+        }
+
+        public void configure(ConfigurableProvider provider)
+        {
+            provider.addAlgorithm("MessageDigest.RIPEMD160", PREFIX + "$Digest");
+            provider.addAlgorithm("Alg.Alias.MessageDigest." + TeleTrusTObjectIdentifiers.ripemd160, "RIPEMD160");
+
+            addHMACAlgorithm(provider, "RIPEMD160", PREFIX + "$HashMac", PREFIX + "$KeyGenerator");
+            addHMACAlias(provider, "RIPEMD160", IANAObjectIdentifiers.hmacRIPEMD160);
+
+
+            provider.addAlgorithm("SecretKeyFactory.PBEWITHHMACRIPEMD160", PREFIX + "$PBEWithHmacKeyFactory");
+            provider.addAlgorithm("Mac.PBEWITHHMACRIPEMD160", PREFIX + "$PBEWithHmac");
+        }
+    }
+}