1 files changed, 33 insertions, 0 deletions
diff --git a/pkix/src/main/java/org/spongycastle/operator/jcajce/JceGenericKey.java b/pkix/src/main/java/org/spongycastle/operator/jcajce/JceGenericKey.java
new file mode 100644
index 00000000..a11a535e
--- /dev/null
+++ b/pkix/src/main/java/org/spongycastle/operator/jcajce/JceGenericKey.java
@@ -0,0 +1,33 @@
+package org.spongycastle.operator.jcajce;
+
+import java.security.Key;
+
+import org.spongycastle.asn1.x509.AlgorithmIdentifier;
+import org.spongycastle.operator.GenericKey;
+
+public class JceGenericKey
+    extends GenericKey
+{
+    /**
+     * Attempt to simplify the key representation if possible.
+     *
+     * @param key a provider based key
+     * @return the byte encoding if one exists, key object otherwise.
+     */
+    private static Object getRepresentation(Key key)
+    {
+        byte[] keyBytes = key.getEncoded();
+
+        if (keyBytes != null)
+        {
+            return keyBytes;
+        }
+
+        return key;
+    }
+
+    public JceGenericKey(AlgorithmIdentifier algorithmIdentifier, Key representation)
+    {
+        super(algorithmIdentifier, getRepresentation(representation));
+    }
+}