1 files changed, 64 insertions, 0 deletions
diff --git a/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/xsect/STALProvider.java b/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/xsect/STALProvider.java
new file mode 100644
index 00000000..0ab30530
--- /dev/null
+++ b/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/xsect/STALProvider.java
@@ -0,0 +1,64 @@
+/*
+* Copyright 2008 Federal Chancellery Austria and
+* Graz University of Technology
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+package at.gv.egiz.bku.slcommands.impl.xsect;
+
+import iaik.xml.crypto.XmldsigMore;
+
+import java.security.AccessController;
+import java.security.PrivilegedAction;
+import java.security.Provider;
+import java.security.Signature;
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.xml.crypto.dsig.SignatureMethod;
+
+/**
+ * A security provider implementation that provides {@link Signature} implementations
+ * based on STAL.
+ * 
+ * @author mcentner
+ */
+public class STALProvider extends Provider {
+
+  private static final long serialVersionUID = 1L;
+  
+  private static String IMPL_PACKAGE_NAME = "at.gv.egiz.bku.slcommands.impl.xsect";
+  
+  public STALProvider() {
+    
+    super("STAL", 1.0, "Security Token Abstraction Layer Provider");
+  
+    final Map<String, String> map = new HashMap<String, String>();
+
+    // TODO: register further algorithms
+    map.put("Signature." + SignatureMethod.RSA_SHA1,
+        IMPL_PACKAGE_NAME + ".STALSignature");
+    map.put("Signature." + XmldsigMore.SIGNATURE_ECDSA_SHA1, 
+        IMPL_PACKAGE_NAME + ".STALSignature");
+
+    AccessController.doPrivileged(new PrivilegedAction<Void>() {
+      @Override
+      public Void run() {
+        putAll(map);
+        return null;
+      }
+    });
+  
+  }
+  
+}