From e177419331b8849497d25d3eb1866c5dc715bc88 Mon Sep 17 00:00:00 2001
From: clemenso <clemenso@8a26b1a7-26f0-462f-b9ef-d0e30c41f5a4>
Date: Fri, 6 Mar 2009 14:53:37 +0000
Subject: 1.1-rc4

git-svn-id: https://joinup.ec.europa.eu/svn/mocca/trunk@312 8a26b1a7-26f0-462f-b9ef-d0e30c41f5a4
---
 .../at/gv/egiz/smcc/AbstractSignatureCard.java     | 57 +++++++++-------------
 1 file changed, 23 insertions(+), 34 deletions(-)

(limited to 'smcc/src/main/java/at/gv/egiz/smcc/AbstractSignatureCard.java')

diff --git a/smcc/src/main/java/at/gv/egiz/smcc/AbstractSignatureCard.java b/smcc/src/main/java/at/gv/egiz/smcc/AbstractSignatureCard.java
index 63301bd1..39952bb9 100644
--- a/smcc/src/main/java/at/gv/egiz/smcc/AbstractSignatureCard.java
+++ b/smcc/src/main/java/at/gv/egiz/smcc/AbstractSignatureCard.java
@@ -37,6 +37,8 @@ import java.util.List;
 import java.util.Locale;
 import java.util.ResourceBundle;
 
+import java.util.logging.Level;
+import java.util.logging.Logger;
 import javax.smartcardio.ATR;
 import javax.smartcardio.Card;
 import javax.smartcardio.CardChannel;
@@ -117,8 +119,8 @@ public abstract class AbstractSignatureCard implements SignatureCard {
   protected abstract ResponseAPDU selectFileFID(byte[] fid) throws CardException,
       SignatureCardException;
 
-  // made public
-//  protected abstract int verifyPIN(String pin, byte kid) throws CardException, SignatureCardException;
+  protected abstract int verifyPIN(String pin, byte kid) 
+          throws LockedException, NotActivatedException, SignatureCardException;
 
   
   protected byte[] readRecord(int recordNumber) throws SignatureCardException, CardException {
@@ -321,7 +323,7 @@ public abstract class AbstractSignatureCard implements SignatureCard {
         throw new VerificationFailedException(retries);
       }
     }
-    
+   
     return readBinaryTLV(maxLength, (byte) 0x30);
       
     
@@ -443,53 +445,40 @@ public abstract class AbstractSignatureCard implements SignatureCard {
     return pinSpecs;
   }
 
-  public void changePIN(byte kid, byte[] contextAID, String oldPIN, String newPIN) throws SignatureCardException, VerificationFailedException {
+  @Override
+  public int verifyPIN(PINSpec pinSpec, String pin) throws LockedException, NotActivatedException, SignatureCardException {
+
     Card icc = getCard();
     try {
       icc.beginExclusive();
       CardChannel channel = icc.getBasicChannel();
 
-      if (contextAID != null) {
+      if (pinSpec.getContextAID() != null) {
         ResponseAPDU responseAPDU = transmit(channel,
-                new CommandAPDU(0x00, 0xa4, 0x04, 0x0c, contextAID));
+                new CommandAPDU(0x00, 0xa4, 0x04, 0x0c, pinSpec.getContextAID()));
         if (responseAPDU.getSW() != 0x9000) {
           icc.endExclusive();
-          String msg = "Failed to change PIN " + SMCCHelper.toString(new byte[]{kid}) +
-                  ": Failed to select AID " + SMCCHelper.toString(contextAID) +
+          String msg = "Failed to verify PIN " +
+                  SMCCHelper.toString(new byte[]{pinSpec.getKID()}) +
+                  ": Failed to verify AID " +
+                  SMCCHelper.toString(pinSpec.getContextAID()) +
                   ": " + SMCCHelper.toString(responseAPDU.getBytes());
           log.error(msg);
           throw new SignatureCardException(msg);
         }
       }
+      return verifyPIN(pin, pinSpec.getKID());
 
-      byte[] cmd = new byte[16];
-      System.arraycopy(encodePINBlock(oldPIN), 0, cmd, 0, 8);
-      System.arraycopy(encodePINBlock(newPIN), 0, cmd, 8, 8);
-
-      ResponseAPDU responseAPDU = transmit(channel,
-              new CommandAPDU(0x00, 0x24, 0x00, kid, cmd), false);
-
-      icc.endExclusive();
-
-      if (responseAPDU.getSW1() == 0x63 && responseAPDU.getSW2() >> 4 == 0xc) {
-        int retries = responseAPDU.getSW2() & 0x0f;
-        log.error("Failed VERIFY PIN, " + retries + " tries left");
-        throw new VerificationFailedException(retries);
-      }
-      if (responseAPDU.getSW() != 0x9000) {
-        String msg = "Failed to change PIN "
-                + SMCCHelper.toString(new byte[]{kid}) + ": "
-                + SMCCHelper.toString(responseAPDU.getBytes());
-        log.error(msg);
-        throw new SignatureCardException(msg);
+    } catch (CardException ex) {
+      log.error("failed to verify pinspec: " + ex.getMessage(), ex);
+      throw new SignatureCardException(ex);
+    } finally {
+      try {
+        icc.endExclusive();
+      } catch (CardException ex) {
+        log.trace("failed to end exclusive card access: " + ex.getMessage());
       }
 
-    } catch (CardException ex) {
-      log.error("Failed to change PIN: " + ex.getMessage());
-      throw new SignatureCardException(ex.getMessage(), ex);
     }
   }
-  
-  abstract byte[] encodePINBlock(String pin);
-
 }
-- 
cgit v1.2.3