1 files changed, 70 insertions, 0 deletions
diff --git a/libraries/spongycastle/prov/src/main/java/org/spongycastle/jcajce/provider/asymmetric/DSA.java b/libraries/spongycastle/prov/src/main/java/org/spongycastle/jcajce/provider/asymmetric/DSA.java
new file mode 100644
index 000000000..acceacd7e
--- /dev/null
+++ b/libraries/spongycastle/prov/src/main/java/org/spongycastle/jcajce/provider/asymmetric/DSA.java
@@ -0,0 +1,70 @@
+package org.spongycastle.jcajce.provider.asymmetric;
+
+import org.spongycastle.asn1.nist.NISTObjectIdentifiers;
+import org.spongycastle.jcajce.provider.asymmetric.dsa.DSAUtil;
+import org.spongycastle.jcajce.provider.asymmetric.dsa.KeyFactorySpi;
+import org.spongycastle.jcajce.provider.config.ConfigurableProvider;
+import org.spongycastle.jcajce.provider.util.AsymmetricAlgorithmProvider;
+import org.spongycastle.jcajce.provider.util.AsymmetricKeyInfoConverter;
+
+public class DSA
+{
+    private static final String PREFIX = "org.spongycastle.jcajce.provider.asymmetric" + ".dsa.";
+
+    public static class Mappings
+        extends AsymmetricAlgorithmProvider
+    {
+        public Mappings()
+        {
+        }
+        
+        public void configure(ConfigurableProvider provider)
+        {
+            provider.addAlgorithm("AlgorithmParameters.DSA", PREFIX + "AlgorithmParametersSpi");
+
+            provider.addAlgorithm("AlgorithmParameterGenerator.DSA", PREFIX + "AlgorithmParameterGeneratorSpi");
+
+            provider.addAlgorithm("KeyPairGenerator.DSA", PREFIX + "KeyPairGeneratorSpi");
+            provider.addAlgorithm("KeyFactory.DSA", PREFIX + "KeyFactorySpi");
+
+            provider.addAlgorithm("Signature.DSA", PREFIX + "DSASigner$stdDSA");
+            provider.addAlgorithm("Signature.NONEWITHDSA", PREFIX + "DSASigner$noneDSA");
+
+            provider.addAlgorithm("Alg.Alias.Signature.RAWDSA", "NONEWITHDSA");
+
+            provider.addAlgorithm("Signature.DETDSA", PREFIX + "DSASigner$detDSA");
+            provider.addAlgorithm("Signature.SHA1WITHDETDSA", PREFIX + "DSASigner$detDSA");
+            provider.addAlgorithm("Signature.SHA224WITHDETDSA", PREFIX + "DSASigner$detDSA224");
+            provider.addAlgorithm("Signature.SHA256WITHDETDSA", PREFIX + "DSASigner$detDSA256");
+            provider.addAlgorithm("Signature.SHA384WITHDETDSA", PREFIX + "DSASigner$detDSA384");
+            provider.addAlgorithm("Signature.SHA512WITHDETDSA", PREFIX + "DSASigner$detDSA512");
+
+            addSignatureAlgorithm(provider, "SHA224", "DSA", PREFIX + "DSASigner$dsa224", NISTObjectIdentifiers.dsa_with_sha224);
+            addSignatureAlgorithm(provider, "SHA256", "DSA", PREFIX + "DSASigner$dsa256", NISTObjectIdentifiers.dsa_with_sha256);
+            addSignatureAlgorithm(provider, "SHA384", "DSA", PREFIX + "DSASigner$dsa384", NISTObjectIdentifiers.dsa_with_sha384);
+            addSignatureAlgorithm(provider, "SHA512", "DSA", PREFIX + "DSASigner$dsa512", NISTObjectIdentifiers.dsa_with_sha512);
+
+            provider.addAlgorithm("Alg.Alias.Signature.SHA/DSA", "DSA");
+            provider.addAlgorithm("Alg.Alias.Signature.SHA1withDSA", "DSA");
+            provider.addAlgorithm("Alg.Alias.Signature.SHA1WITHDSA", "DSA");
+            provider.addAlgorithm("Alg.Alias.Signature.1.3.14.3.2.26with1.2.840.10040.4.1", "DSA");
+            provider.addAlgorithm("Alg.Alias.Signature.1.3.14.3.2.26with1.2.840.10040.4.3", "DSA");
+            provider.addAlgorithm("Alg.Alias.Signature.DSAwithSHA1", "DSA");
+            provider.addAlgorithm("Alg.Alias.Signature.DSAWITHSHA1", "DSA");
+            provider.addAlgorithm("Alg.Alias.Signature.SHA1WithDSA", "DSA");
+            provider.addAlgorithm("Alg.Alias.Signature.DSAWithSHA1", "DSA");
+
+            provider.addAlgorithm("Alg.Alias.Signature.1.2.840.10040.4.3", "DSA");
+
+            AsymmetricKeyInfoConverter keyFact = new KeyFactorySpi();
+
+            for (int i = 0; i != DSAUtil.dsaOids.length; i++)
+            {
+                provider.addAlgorithm("Alg.Alias.Signature." + DSAUtil.dsaOids[i], "DSA");
+
+                registerOid(provider, DSAUtil.dsaOids[i], "DSA", keyFact);
+                registerOidAlgorithmParameters(provider, DSAUtil.dsaOids[i], "DSA");
+            }
+        }
+    }
+}