Cypriotic EID implementation working

git-svn-id: https://joinup.ec.europa.eu/svn/mocca/trunk@1094 8a26b1a7-26f0-462f-b9ef-d0e30c41f5a4

4 files changed, 307 insertions, 179 deletions

diff --git a/smcc/src/main/java/at/gv/egiz/smcc/CypriotEID.java b/smcc/src/main/java/at/gv/egiz/smcc/CypriotEID.java
index 35556049..c1695278 100644
--- a/smcc/src/main/java/at/gv/egiz/smcc/CypriotEID.java
+++ b/smcc/src/main/java/at/gv/egiz/smcc/CypriotEID.java
@@ -26,6 +26,7 @@ package at.gv.egiz.smcc;
 import iaik.me.asn1.*;
 
 import java.io.ByteArrayOutputStream;
+import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
@@ -34,6 +35,7 @@ import java.nio.CharBuffer;
 import java.nio.charset.Charset;
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
+import java.util.Iterator;
 
 import javax.smartcardio.Card;
 import javax.smartcardio.CardChannel;
@@ -51,6 +53,8 @@ import at.gv.egiz.smcc.pin.gui.ModifyPINGUI;
 import at.gv.egiz.smcc.pin.gui.PINGUI;
 import at.gv.egiz.smcc.util.ISO7816Utils;
 import at.gv.egiz.smcc.util.SMCCHelper;
+import at.gv.egiz.smcc.util.TLV;
+import at.gv.egiz.smcc.util.TLVSequence;
 import at.gv.egiz.smcc.util.TransparentFileInputStream;
 
 public class CypriotEID extends AbstractSignatureCard implements
@@ -63,7 +67,7 @@ public class CypriotEID extends AbstractSignatureCard implements
 	public static final byte KID_PIN_SIG = (byte) 0x01;
 
 	public static final byte[] CD_ID = new byte[] { (byte) 0x70, (byte) 0x05 };
-	
+
 	public static final byte[] MF_ID = new byte[] { (byte) 0x3f, (byte) 0x00 };
 
 	public static final byte[] ADF_AWP_ID = new byte[] { (byte) 0xad,
@@ -79,32 +83,32 @@ public class CypriotEID extends AbstractSignatureCard implements
 	ObjectDirectory od;
 
 	protected byte[] cert_id;
-	
+
 	@Override
 	public void init(Card card, CardTerminal cardTerminal) {
 		super.init(card, cardTerminal);
 
 		log.info("Cypriot EID found");
 
-		pinPinInfo = new PinInfo(4, 8, "[0-9]", "at/gv/egiz/smcc/CypriotEID",
+		pinPinInfo = new PinInfo(4, 64, "[0-9]", "at/gv/egiz/smcc/CypriotEID",
 				"sig.pin", KID_PIN_SIG, AID_SIG, 3);
 
-		//pinPinInfo.setActive(3);
-		
-		pukPinInfo = new PinInfo(4, 8, "[0-9]", "at/gv/egiz/smcc/CypriotEID",
+		// pinPinInfo.setActive(3);
+
+		pukPinInfo = new PinInfo(4, 64, "[0-9]", "at/gv/egiz/smcc/CypriotEID",
 				"sig.puk", KID_PUK_SIG, AID_SIG, 3);
-		
+
 		try {
 			this.exec_readcd(getCardChannel());
 		} catch (CardException e) {
-			// TODO Auto-generated catch block
-			e.printStackTrace();
+			log.warn("Failed to read the certificate ID", e);
+			cert_id = null;
 		} catch (SignatureCardException e) {
-			// TODO Auto-generated catch block
-			e.printStackTrace();
+			log.warn("Failed to read the certificate ID", e);
+			cert_id = null;
 		} catch (IOException e) {
-			// TODO Auto-generated catch block
-			e.printStackTrace();
+			log.warn("Failed to read the certificate ID", e);
+			cert_id = null;
 		}
 	}
 
@@ -116,14 +120,14 @@ public class CypriotEID extends AbstractSignatureCard implements
 		try {
 			return exec_readcert(channel);
 		} catch (CardException e) {
-			// TODO Auto-generated catch block
-			e.printStackTrace();
+			log.info("Failed to get the certificate.", e);
+			throw new SignatureCardException("Failed to get the certificate.",
+					e);
 		} catch (IOException e) {
-			// TODO Auto-generated catch block
-			e.printStackTrace();
+			log.info("Failed to get the certificate.", e);
+			throw new SignatureCardException("Failed to get the certificate.",
+					e);
 		}
-		
-		return null;
 	}
 
 	@Override
@@ -137,58 +141,92 @@ public class CypriotEID extends AbstractSignatureCard implements
 	public byte[] createSignature(InputStream input, KeyboxName keyboxName,
 			PINGUI pinGUI, String alg) throws SignatureCardException,
 			InterruptedException, IOException {
-		
+
 		byte AlgID = 0;
-	    
-	    MessageDigest md;
-	    try {
-	      if (KeyboxName.SECURE_SIGNATURE_KEYPAIR.equals(keyboxName)
-	          && (alg == null || "http://www.w3.org/2000/09/xmldsig#rsa-sha1".equals(alg))) {
-	    	  AlgID = (byte) 0x12; // SHA-1 with padding according to PKCS#1 block type 01
-	        md = MessageDigest.getInstance("SHA-1");
-	      } else if (KeyboxName.SECURE_SIGNATURE_KEYPAIR.equals(keyboxName)
-	          && "http://www.w3.org/2001/04/xmldsig-more#rsa-sha256".equals(alg)) {
-	    	  AlgID = (byte) 0x41; // SHA-256 with padding according to PKCS#1
-	        md = MessageDigest.getInstance("SHA256");
-	      }  else {
-	        throw new SignatureCardException("Card does not support signature algorithm " + alg + ".");
-	      }
-	    } catch (NoSuchAlgorithmException e) {
-	      log.error("Failed to get MessageDigest.", e);
-	      throw new SignatureCardException(e);
-	    }
-	    
-	    byte[] digest = new byte[md.getDigestLength()];
-	    for (int l; (l = input.read(digest)) != -1;) {
-	      md.update(digest, 0, l);
-	    }
-	    digest = md.digest();
-	    
-	    try
-	    {
-	    	CardChannel channel = getCardChannel();
-
-	        // SELECT application
-	        exec_selectADF(channel);
-	        
-	        // MANAGE SECURITY ENVIRONMENT : SET DST
-	        exec_MSE(channel, AlgID);
-	        // VERIFY
-	        verifyPINLoop(channel, pinPinInfo, pinGUI);
-	        
-	        // PERFORM SECURITY OPERATION : COMPUTE DIGITAL SIGNATRE
-	        return exec_sign(channel, digest);
-	    }
-	    catch (Exception e) {
-	    	e.printStackTrace();
-	    	return null;
+
+		MessageDigest md;
+		try {
+			if (KeyboxName.SECURE_SIGNATURE_KEYPAIR.equals(keyboxName)
+					&& (alg == null || "http://www.w3.org/2000/09/xmldsig#rsa-sha1"
+							.equals(alg))) {
+				AlgID = (byte) 0x12; // SHA-1 with padding according to PKCS#1
+										// block type 01
+				md = MessageDigest.getInstance("SHA-1");
+			} else if (KeyboxName.SECURE_SIGNATURE_KEYPAIR.equals(keyboxName)
+					&& "http://www.w3.org/2001/04/xmldsig-more#rsa-sha256"
+							.equals(alg)) {
+				AlgID = (byte) 0x41; // SHA-256 with padding according to PKCS#1
+				md = MessageDigest.getInstance("SHA256");
+			} else {
+				throw new SignatureCardException(
+						"Card does not support signature algorithm " + alg
+								+ ".");
+			}
+		} catch (NoSuchAlgorithmException e) {
+			log.error("Failed to get MessageDigest.", e);
+			throw new SignatureCardException(e);
+		}
+
+		byte[] digest = new byte[md.getDigestLength()];
+		for (int l; (l = input.read(digest)) != -1;) {
+			md.update(digest, 0, l);
 		}
+		digest = md.digest();
+
+		CardChannel channel = getCardChannel();
+
+		try {
+			try {
+				// SELECT application
+				exec_selectADF(channel);
+
+				// MANAGE SECURITY ENVIRONMENT : SET DST
+				exec_MSE(channel, AlgID);
+
+				// PERFORM SECURITY OPERATION : COMPUTE DIGITAL SIGNATRE
+				return exec_sign(channel, digest);
+			} catch (SecurityStatusNotSatisfiedException e) {
+				// NEED to provide PIN code ...
+
+				// SELECT application
+				exec_selectADF(channel);
+
+				// MANAGE SECURITY ENVIRONMENT : SET DST
+				exec_MSE(channel, AlgID);
+
+				// VERIFY
+				verifyPINLoop(channel, pinPinInfo, pinGUI);
+
+				// PERFORM SECURITY OPERATION : COMPUTE DIGITAL SIGNATRE
+				return exec_sign(channel, digest);
+			}
+		} catch (CardException e) {
+			log.info("Failed to create digital signature", e);
+			throw new SignatureCardException("Failed to create digital signature", e);
+		}
+
 	}
 
 	@Override
 	public PinInfo[] getPinInfos() throws SignatureCardException {
-		// TODO Auto-generated method stub
-		return new PinInfo[] { pinPinInfo };
+		PinInfo[] pinInfos = new PinInfo[] { pinPinInfo, pukPinInfo };
+		
+		CardChannel channel = getCardChannel();
+		for (PinInfo pinInfo : pinInfos) {
+		      if (pinInfo.getState() == PinInfo.STATE.UNKNOWN ) {
+		        try {
+		          log.debug("Query pin status for {}.", pinInfo.getLocalizedName());
+		          testPIN(channel, pinInfo);
+		        } catch (Exception e) {
+		          log.trace("Failed to execute command.", e);
+		          // status already set by verifyPIN
+		        }
+		      } else if (log.isTraceEnabled()) {
+		        log.trace("assume pin status {} to be up to date", pinInfo.getState());
+		      }
+		    }
+		
+		return pinInfos;
 	}
 
 	@Override
@@ -209,12 +247,23 @@ public class CypriotEID extends AbstractSignatureCard implements
 	}
 
 	@Override
+	  public String toString() {
+	    return ("Oberthur Thechnologies ID-ONE Token SLIM");
+	  }
+	
+	@Override
 	public void changePIN(PinInfo pinInfo, ModifyPINGUI changePINGUI)
 			throws LockedException, NotActivatedException, CancelledException,
 			PINFormatException, SignatureCardException, InterruptedException {
+		
 		CardChannel channel = getCardChannel();
 
-		exec_unblockPIN(channel, changePINGUI);
+		try {
+			unblockPINLoop(channel, changePINGUI, pinInfo);
+		} catch (CardException e) {
+			log.info("Failed to change PIN.", e);
+			throw new SignatureCardException("Failed to change PIN.", e);
+		}
 	}
 
 	@Override
@@ -222,7 +271,8 @@ public class CypriotEID extends AbstractSignatureCard implements
 			throws CancelledException, SignatureCardException,
 			InterruptedException {
 		log.error("ACTIVATE PIN not supported by Cypriotic EID");
-	    throw new SignatureCardException("PIN activation not supported by this card.");
+		throw new SignatureCardException(
+				"PIN activation not supported by this card.");
 	}
 
 	@Override
@@ -231,7 +281,12 @@ public class CypriotEID extends AbstractSignatureCard implements
 			InterruptedException {
 		CardChannel channel = getCardChannel();
 
-		exec_unblockPIN(channel, pukGUI);
+		try {
+			unblockPINLoop(channel, pukGUI, pinInfo);
+		} catch (CardException e) {
+			log.info("Failed to unblock PIN.", e);
+			throw new SignatureCardException("Failed to unblock PIN.", e);
+		}
 	}
 
 	// //////////////////////////////////////////////////////////////////////
@@ -248,16 +303,28 @@ public class CypriotEID extends AbstractSignatureCard implements
 		} while (retries > 0);
 	}
 
+	protected void unblockPINLoop(CardChannel channel,
+			ModifyPINGUI provider, PinInfo pin) throws InterruptedException, CardException, SignatureCardException{
+
+		int retries = -1;
+		do {
+			retries = exec_unblockPIN(channel, provider, pin);
+		} while (retries > 0);
+	}
+	
+	/*
+	 * Verify PIN/PUK entry
+	 */
 	protected int verifyPIN(CardChannel channel, PinInfo pinInfo,
 			PINGUI provider, int retries) throws InterruptedException,
 			CardException, SignatureCardException {
 
 		char[] pin = provider.providePIN(pinInfo, pinInfo.retries);
-		
+
 		byte[] ascii_pin = encodePIN(pin);
 		exec_selectADF(channel);
 
-		ResponseAPDU resp = channel.transmit(new CommandAPDU(0x00, 0x20, 0x00, 
+		ResponseAPDU resp = channel.transmit(new CommandAPDU(0x00, 0x20, 0x00,
 				pinInfo.getKID(), ascii_pin));
 
 		if (resp.getSW() == 0x9000) {
@@ -284,99 +351,149 @@ public class CypriotEID extends AbstractSignatureCard implements
 		}
 
 	}
+	
+	protected int testPIN(CardChannel channel, PinInfo pinInfo) throws InterruptedException,
+			CardException, SignatureCardException {
+
+		exec_selectADF(channel);
+
+		ResponseAPDU resp = channel.transmit(new CommandAPDU(0x00, 0x20, 0x00,
+				pinInfo.getKID()));
+
+		if (resp.getSW() == 0x9000) {
+			pinInfo.setActive(pinInfo.maxRetries);
+			return -1;
+		}
+		if (resp.getSW() >> 4 == 0x63c) {
+			pinInfo.setActive(0x0f & resp.getSW());
+			return 0x0f & resp.getSW();
+		}
+
+		switch (resp.getSW()) {
+		case 0x6983:
+			// authentication method blocked
+			pinInfo.setBlocked();
+			throw new LockedException();
+
+		default:
+			String msg = "VERIFY failed. SW="
+					+ Integer.toHexString(resp.getSW());
+			log.info(msg);
+			pinInfo.setUnknown();
+			throw new SignatureCardException(msg);
+		}
+
+	}
 
-	private byte[] encodePIN(char[] pin)
-	{
-		return  Charset.forName("ASCII").encode(
-				CharBuffer.wrap(pin)).array();
+	private byte[] encodePIN(char[] pin) {
+		return Charset.forName("ASCII").encode(CharBuffer.wrap(pin)).array();
 	}
-	
-	protected void exec_unblockPIN(CardChannel channel, ModifyPINGUI changePINGUI) throws CancelledException, InterruptedException
-	{
-		char[] PUK = changePINGUI.provideCurrentPIN(pukPinInfo, pukPinInfo.retries);
-		char[] newPIN = changePINGUI.provideNewPIN(pinPinInfo);
+
+	/*
+	 * Unblock PIN with PUK code
+	 */
+	protected int exec_unblockPIN(CardChannel channel, ModifyPINGUI changePINGUI, PinInfo pin)
+			throws InterruptedException, CardException, SignatureCardException {
 		
-		byte[] ascii_puk = encodePIN(PUK);
 		
-		byte[] ascii_pin = encodePIN(newPIN);
+		char[] PUK = changePINGUI.providePUK(pin, pukPinInfo,
+				pukPinInfo.retries);
 		
-		try {
-			log.debug("PUK: " + new String(PUK) + "(" + getHexString(ascii_puk) + ") NEW PIN: " + 
-			new String(newPIN) + "(" + getHexString(ascii_pin) + ")");
-		} catch (Exception e) {
-			// TODO Auto-generated catch block
-			e.printStackTrace();
-		}
+		char[] newPIN = changePINGUI.provideNewPIN(pin);
 		
-		// TODO: INPUT checking PIN SIZES etc.
-		/*
-		try {
-			exec_selectADF(channel);
+		byte[] ascii_puk = encodePIN(PUK);
 
-			ResponseAPDU resp = channel.transmit(new CommandAPDU(0x00, 0x20, 0x00, 
-					pukPinInfo.getKID(), ascii_puk));
-			
-			if (resp.getSW() == 0x9000) {
-				pukPinInfo.setActive(pukPinInfo.maxRetries);
-			}
-			else
-			{
-				log.debug("WRONG PUK CODE!! SW=" + resp.getSW());
-				return;
-			}
-			
-			resp = channel.transmit(new CommandAPDU(0x00, 0x2C, 0x02, 
-					pinPinInfo.getKID(), ascii_pin));
-			
-			if (resp.getSW() == 0x9000) {
-				pinPinInfo.setActive(pinPinInfo.maxRetries);
-			}
-			else
-			{
-				log.debug("FAILED TO SET PIN! SW=" + resp.getSW());
-			}
-			
-		} catch (CardException e) {
-			// TODO Auto-generated catch block
-			e.printStackTrace();
-		} catch (SignatureCardException e) {
-			// TODO Auto-generated catch block
-			e.printStackTrace();
+		byte[] ascii_pin = encodePIN(newPIN);
+
+		exec_selectADF(channel);
+
+		ResponseAPDU resp = channel.transmit(new CommandAPDU(0x00, 0x20, 0x00,
+				pukPinInfo.getKID(), ascii_puk));
+
+		if (resp.getSW() == 0x9000) {
+			pukPinInfo.setActive(pukPinInfo.maxRetries);
+		} else if (resp.getSW() >> 4 == 0x63c) {
+			pukPinInfo.setActive(0x0f & resp.getSW());
+			return 0x0f & resp.getSW();
+		} else if (resp.getSW() == 0x6983) {
+			// authentication method blocked
+			pukPinInfo.setBlocked();
+			throw new LockedException();
+		} else {
+			String msg = "VERIFY failed. SW="
+					+ Integer.toHexString(resp.getSW());
+			log.info(msg);
+			pukPinInfo.setUnknown();
+			throw new SignatureCardException(msg);
+		}
+
+		resp = channel.transmit(new CommandAPDU(0x00, 0x2C, 0x02, pin
+				.getKID(), ascii_pin));
+
+		if (resp.getSW() == 0x9000) {
+			pin.setActive(pin.maxRetries);
+			return -1;
+		} else {
+			String msg = "SET PIN failed. SW="
+					+ Integer.toHexString(resp.getSW());
+			log.info(msg);
+			pin.setUnknown();
+			throw new SignatureCardException(msg);
 		}
-		*/
+
 	}
-	
+
+	/*
+	 * Read certificate based on certificate ID
+	 */
 	protected byte[] exec_readcert(CardChannel channel) throws CardException,
-	SignatureCardException, IOException {
-		if(cert_id == null)
-		{
+			SignatureCardException, IOException {
+		if (cert_id == null) {
 			exec_readcd(channel);
 		}
-		
-		/*if(cert_id == null)
-		{
-			throw CardException("Failed to read the certificate id");
-		}*/
-		
+
+		if (cert_id == null) {
+			throw new CardException("Failed to read the certificate id");
+		}
+
 		exec_selectADF(channel);
 		exec_selectFILE(channel, cert_id);
-		
+
 		return exec_readBinary(channel);
 	}
-	
+
+	/*
+	 * Read and parse CD file to determine certificate ID
+	 */
 	protected void exec_readcd(CardChannel channel) throws CardException,
-		SignatureCardException, IOException
-	{
+			SignatureCardException, IOException {
 		exec_selectADF(channel);
 		exec_selectFILE(channel, CD_ID);
-		
+
 		byte[] cd_buffer = exec_readBinary(channel);
-		
-		// TODO interpret CD => get CERT ID
-		
-		cert_id = new byte[] { (byte) 0x34, (byte) 0x01 };
+
+		ASN1 asn = new ASN1(cd_buffer);
+
+		for (int i = 0; i < asn.getSize(); i++) {
+
+			ASN1 element = asn.getElementAt(i);
+
+			if (element.getTagClass() == ASN1.TAG_CONTEXT_SPECIFIC
+					&& element.getTypeOnly() == ASN1.TYPE_BOOLEAN) {
+				ASN1 ele = element.gvASN1().getElementAt(0).getElementAt(0);
+				if (ele.getTypeOnly() == ASN1.TYPE_OCTET_STRING) {
+					cert_id = ele.gvByteArray();
+					return;
+				}
+			}
+		}
+		cert_id = null;
+		throw new CardException("Failed to read the certificate ID.");
 	}
-	
+
+	/*
+	 * Select the ADF application
+	 */
 	protected void exec_selectADF(CardChannel channel) throws CardException,
 			SignatureCardException {
 
@@ -385,8 +502,9 @@ public class CypriotEID extends AbstractSignatureCard implements
 
 	}
 
-	
-	
+	/*
+	 * Select a file in the current context by its id
+	 */
 	protected byte[] exec_selectFILE(CardChannel channel, byte[] file_id)
 			throws CardException, SignatureCardException {
 		ResponseAPDU resp = channel.transmit(new CommandAPDU(0x00, 0xA4, 0x01,
@@ -403,23 +521,43 @@ public class CypriotEID extends AbstractSignatureCard implements
 		return resp.getBytes();
 	}
 
-	protected void exec_MSE(CardChannel channel, byte algoID) throws CardException
-	{
-		byte[] secure_setup = new byte[] { (byte) 0x80, (byte) 0x01, algoID, // Algorithm setup
+	/*
+	 * Setup Manage Security Environment (MSE) for cryptographic signatur !fixed
+	 * key id
+	 */
+	protected void exec_MSE(CardChannel channel, byte algoID)
+			throws CardException {
+		byte[] secure_setup = new byte[] { (byte) 0x80, (byte) 0x01, algoID, // Algorithm
+																				// setup
 				(byte) 0x84, (byte) 0x01, (byte) 0x81 }; // Key setup
-		
-		ResponseAPDU resp = channel.transmit(new CommandAPDU(0x00, 0x22,
-				0x41, 0xB6, secure_setup));
+
+		ResponseAPDU resp = channel.transmit(new CommandAPDU(0x00, 0x22, 0x41,
+				0xB6, secure_setup));
 	}
-	
-	protected byte[] exec_sign(CardChannel channel, byte[] hash) throws CardException
-	{
-		ResponseAPDU resp = channel.transmit(new CommandAPDU(0x00, 0x2A,
-				0x9E, 0x9A, hash));
-		
-		return resp.getData();
+
+	/*
+	 * Execute signature command
+	 */
+	protected byte[] exec_sign(CardChannel channel, byte[] hash)
+			throws CardException, SignatureCardException {
+		ResponseAPDU resp = channel.transmit(new CommandAPDU(0x00, 0x2A, 0x9E,
+				0x9A, hash));
+
+		if (resp.getSW() == 0x6982) {
+			throw new SecurityStatusNotSatisfiedException();
+		}
+		if (resp.getSW() != 0x9000) {
+			throw new SignatureCardException(
+					"PSO - COMPUTE DIGITAL SIGNATRE failed: SW="
+							+ Integer.toHexString(resp.getSW()));
+		} else {
+			return resp.getData();
+		}
 	}
 
+	/*
+	 * Read current binary information
+	 */
 	protected byte[] exec_readBinary(CardChannel channel) throws CardException,
 			IOException, SignatureCardException {
 		ByteArrayOutputStream buffer = new ByteArrayOutputStream();
@@ -428,8 +566,8 @@ public class CypriotEID extends AbstractSignatureCard implements
 		int offset = 0;
 
 		do {
-			int offset_lo = offset % 0xFF;
-			int offset_hi = offset / 0xFF;
+			int offset_lo = (byte) offset;
+			int offset_hi = (byte) (offset >> 8);
 
 			ResponseAPDU resp = channel.transmit(new CommandAPDU(0x00, 0xB0,
 					offset_hi, offset_lo, 0x00));
@@ -451,26 +589,8 @@ public class CypriotEID extends AbstractSignatureCard implements
 		} while (repeat);
 
 		byte[] buf = buffer.toByteArray();
-		
-		log.debug("BINARY READ: ");
-		
-		try {
-			log.debug(getHexString(buf));
-		} catch (Exception e) {
-			// TODO Auto-generated catch block
-			e.printStackTrace();
-		}
-		
+
 		return buf;
 	}
-	
-	
-	public static String getHexString(byte[] b) throws Exception {
-		  String result = "";
-		  for (int i=0; i < b.length; i++) {
-		    result += ":" +
-		          Integer.toString( ( b[i] & 0xff ) + 0x100, 16).substring( 1 );
-		  }
-		  return result;
-		}
+
 }
diff --git a/smcc/src/main/java/at/gv/egiz/smcc/LogCardChannel.java b/smcc/src/main/java/at/gv/egiz/smcc/LogCardChannel.java
index c06c3296..1f0f5c4c 100644
--- a/smcc/src/main/java/at/gv/egiz/smcc/LogCardChannel.java
+++ b/smcc/src/main/java/at/gv/egiz/smcc/LogCardChannel.java
@@ -69,6 +69,7 @@ public class LogCardChannel extends CardChannel {
       switch (command.getINS()) {
       case 0x20:    // VERIFY
       case 0x21:    // VERIFY
+      case 0x2C:	// RESET RETRY COUNTER 
       case 0x24: {  // CHANGE REFERENCE DATA
         // Don't log possibly sensitive command data
         StringBuilder sb = new StringBuilder();
diff --git a/smcc/src/main/java/at/gv/egiz/smcc/pin/gui/ModifyPINProvider.java b/smcc/src/main/java/at/gv/egiz/smcc/pin/gui/ModifyPINProvider.java
index 5a29e6ce..2d1ec970 100644
--- a/smcc/src/main/java/at/gv/egiz/smcc/pin/gui/ModifyPINProvider.java
+++ b/smcc/src/main/java/at/gv/egiz/smcc/pin/gui/ModifyPINProvider.java
@@ -53,4 +53,6 @@ public interface ModifyPINProvider {
   public char[] provideNewPIN(PinInfo pinInfo)
           throws CancelledException, InterruptedException;
 
+  public char[] providePUK(PinInfo pinInfo, PinInfo pukInfo, int retries)
+		  throws CancelledException, InterruptedException;
 }
diff --git a/smcc/src/main/resources/at/gv/egiz/smcc/CypriotEID.properties b/smcc/src/main/resources/at/gv/egiz/smcc/CypriotEID.properties
new file mode 100644
index 00000000..df5f05cc
--- /dev/null
+++ b/smcc/src/main/resources/at/gv/egiz/smcc/CypriotEID.properties
@@ -0,0 +1,5 @@
+sig.pin.name=PIN
+sig.pin.length=4-64
+
+sig.puk.name=PUK
+sig.puk.length=4-64
\ No newline at end of file