1 files changed, 93 insertions, 0 deletions
diff --git a/BKUAppletExt/src/main/java/at/gv/egiz/bku/smccstal/ext/PINMgmtRequestHandler.java b/BKUAppletExt/src/main/java/at/gv/egiz/bku/smccstal/ext/PINMgmtRequestHandler.java
new file mode 100644
index 00000000..b2d34ff2
--- /dev/null
+++ b/BKUAppletExt/src/main/java/at/gv/egiz/bku/smccstal/ext/PINMgmtRequestHandler.java
@@ -0,0 +1,93 @@
+/*
+ * 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.smccstal.ext;
+
+import at.gv.egiz.bku.gui.PINStatusProvider;
+import at.gv.egiz.bku.smccstal.AbstractRequestHandler;
+import at.gv.egiz.smcc.SignatureCardException;
+import at.gv.egiz.stal.ErrorResponse;
+import at.gv.egiz.stal.STALRequest;
+import at.gv.egiz.stal.STALResponse;
+import at.gv.egiz.stal.ext.ActivatePINRequest;
+import at.gv.egiz.stal.ext.ChangePINRequest;
+import at.gv.egiz.stal.ext.UnblockPINRequest;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import javax.smartcardio.Card;
+import javax.smartcardio.CardChannel;
+import javax.smartcardio.CardException;
+import javax.smartcardio.CommandAPDU;
+import javax.smartcardio.ResponseAPDU;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+/**
+ *
+ * @author Clemens Orthacker <clemens.orthacker@iaik.tugraz.at>
+ */
+public class PINMgmtRequestHandler extends AbstractRequestHandler implements PINStatusProvider {
+
+  protected static final Log log = LogFactory.getLog(PINMgmtRequestHandler.class);
+
+  @Override
+  public STALResponse handleRequest(STALRequest request) throws InterruptedException {
+    if (request instanceof ActivatePINRequest) {
+      log.error("not implemented yet");
+      return new ErrorResponse(1000);
+
+    } else if (request instanceof ChangePINRequest) {
+      log.error("not implemented yet");
+      return new ErrorResponse(1000);
+
+    } else if (request instanceof UnblockPINRequest) {
+      log.error("not implemented yet");
+      return new ErrorResponse(1000);
+
+    } else {
+      log.error("Got unexpected STAL request: " + request);
+      return new ErrorResponse(1000);
+    }
+  }
+
+  @Override
+  public boolean requireCard() {
+    return true;
+  }
+
+  @Override
+  public STATUS getPINStatus(int pin) throws SignatureCardException {
+    try {
+      Card icc = card.getCard();
+      icc.beginExclusive();
+      CardChannel channel = icc.getBasicChannel();
+      CommandAPDU verifyAPDU = new CommandAPDU(new byte[] {(byte) 0x00} );
+      ResponseAPDU responseAPDU = channel.transmit(verifyAPDU);
+      byte sw1 = (byte) responseAPDU.getSW1();
+      byte[] sw = new byte[] {
+                (byte) (0xFF & responseAPDU.getSW1()),
+                (byte) (0xFF & responseAPDU.getSW2()) };
+
+      icc.endExclusive();
+      return STATUS.ACTIV;
+    } catch (CardException ex) {
+      log.error("Failed to get PIN status: " + ex.getMessage());
+      throw new SignatureCardException("Failed to get PIN status", ex);
+    }
+  }
+
+}