1 files changed, 44 insertions, 0 deletions
diff --git a/libraries/spongycastle/pkix/src/main/jdk1.4/org/spongycastle/operator/jcajce/JcaAlgorithmParametersConverter.java b/libraries/spongycastle/pkix/src/main/jdk1.4/org/spongycastle/operator/jcajce/JcaAlgorithmParametersConverter.java
new file mode 100644
index 000000000..a4de4911a
--- /dev/null
+++ b/libraries/spongycastle/pkix/src/main/jdk1.4/org/spongycastle/operator/jcajce/JcaAlgorithmParametersConverter.java
@@ -0,0 +1,44 @@
+package org.spongycastle.operator.jcajce;
+
+
+import java.io.IOException;
+import java.security.AlgorithmParameters;
+import java.security.InvalidAlgorithmParameterException;
+import java.security.spec.AlgorithmParameterSpec;
+
+import org.spongycastle.asn1.ASN1Encodable;
+import org.spongycastle.asn1.ASN1ObjectIdentifier;
+import org.spongycastle.asn1.ASN1Primitive;
+import org.spongycastle.asn1.DEROctetString;
+import org.spongycastle.asn1.pkcs.PKCSObjectIdentifiers;
+import org.spongycastle.asn1.pkcs.RSAESOAEPparams;
+import org.spongycastle.asn1.x509.AlgorithmIdentifier;
+import org.spongycastle.operator.DefaultDigestAlgorithmIdentifierFinder;
+
+public class JcaAlgorithmParametersConverter
+{
+    public JcaAlgorithmParametersConverter()
+    {
+    }
+
+    public AlgorithmIdentifier getAlgorithmIdentifier(ASN1ObjectIdentifier algId, AlgorithmParameters parameters)
+        throws InvalidAlgorithmParameterException
+    {
+        try
+        {
+            ASN1Encodable params = ASN1Primitive.fromByteArray(parameters.getEncoded());
+
+            return new AlgorithmIdentifier(algId, params);
+        }
+        catch (IOException e)
+        {
+            throw new InvalidAlgorithmParameterException("unable to encode parameters object: " + e.getMessage());
+        }
+    }
+
+    public AlgorithmIdentifier getAlgorithmIdentifier(ASN1ObjectIdentifier algorithm, AlgorithmParameterSpec algorithmSpec)
+        throws InvalidAlgorithmParameterException
+    {
+        throw new InvalidAlgorithmParameterException("unknown parameter spec passed.");
+    }
+}