1 files changed, 94 insertions, 0 deletions
diff --git a/prov/src/main/java/org/spongycastle/jcajce/provider/digest/GOST3411.java b/prov/src/main/java/org/spongycastle/jcajce/provider/digest/GOST3411.java
new file mode 100644
index 00000000..7a20eb01
--- /dev/null
+++ b/prov/src/main/java/org/spongycastle/jcajce/provider/digest/GOST3411.java
@@ -0,0 +1,94 @@
+package org.spongycastle.jcajce.provider.digest;
+
+import org.spongycastle.asn1.cryptopro.CryptoProObjectIdentifiers;
+import org.spongycastle.crypto.CipherKeyGenerator;
+import org.spongycastle.crypto.digests.GOST3411Digest;
+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 GOST3411
+{
+    private GOST3411()
+    {
+
+    }
+
+    static public class Digest
+        extends BCMessageDigest
+        implements Cloneable
+    {
+        public Digest()
+        {
+            super(new GOST3411Digest());
+        }
+
+        public Object clone()
+            throws CloneNotSupportedException
+        {
+            Digest d = (Digest)super.clone();
+            d.digest = new GOST3411Digest((GOST3411Digest)digest);
+
+            return d;
+        }
+    }
+
+    /**
+     * GOST3411 HMac
+     */
+    public static class HashMac
+        extends BaseMac
+    {
+        public HashMac()
+        {
+            super(new HMac(new GOST3411Digest()));
+        }
+    }
+
+    /**
+     * PBEWithHmacGOST3411
+     */
+    public static class PBEWithMacKeyFactory
+        extends PBESecretKeyFactory
+    {
+        public PBEWithMacKeyFactory()
+        {
+            super("PBEwithHmacGOST3411", null, false, PKCS12, GOST3411, 256, 0);
+        }
+    }
+
+    public static class KeyGenerator
+        extends BaseKeyGenerator
+    {
+        public KeyGenerator()
+        {
+            super("HMACGOST3411", 256, new CipherKeyGenerator());
+        }
+    }
+
+    public static class Mappings
+        extends DigestAlgorithmProvider
+    {
+        private static final String PREFIX = GOST3411.class.getName();
+
+        public Mappings()
+        {
+        }
+
+        public void configure(ConfigurableProvider provider)
+        {
+            provider.addAlgorithm("MessageDigest.GOST3411", PREFIX + "$Digest");
+            provider.addAlgorithm("Alg.Alias.MessageDigest.GOST", "GOST3411");
+            provider.addAlgorithm("Alg.Alias.MessageDigest.GOST-3411", "GOST3411");
+            provider.addAlgorithm("Alg.Alias.MessageDigest." + CryptoProObjectIdentifiers.gostR3411, "GOST3411");
+
+            provider.addAlgorithm("SecretKeyFactory.PBEWITHHMACGOST3411", PREFIX + "$PBEWithMacKeyFactory");
+            provider.addAlgorithm("Alg.Alias.SecretKeyFactory." + CryptoProObjectIdentifiers.gostR3411, "PBEWITHHMACGOST3411");
+
+            addHMACAlgorithm(provider, "GOST3411", PREFIX + "$HashMac", PREFIX + "$KeyGenerator");
+            addHMACAlias(provider, "GOST3411", CryptoProObjectIdentifiers.gostR3411);
+        }
+    }
+}