Problem with cipher.getInstance

Question

hello,
I am working with JavaCard 2.2.2 on windows with JDK1.5.
I have this fallowing part of code on my card (in fact I use JCWDE):
public void initialisation(){
key = (DESKey)KeyBuilder.buildKey(KeyBuilder.TYPE_DES_TRANSIENT_DESELECT,KeyBuilder.LENGTH_DES, false);
// try{
          ecipher = Cipher.getInstance(Cipher.ALG_DES_CBC_NOPAD,true);
          dcipher = Cipher.getInstance(Cipher.ALG_DES_CBC_NOPAD,true);
          ecipher.init(key, Cipher.MODE_ENCRYPT);
          dcipher.init(key, Cipher.MODE_DECRYPT);
//} catch (javacard.security.CryptoException e) {
When I launch it, I have this error:
Java Card 2.2.2 Workstation Development Environment, Version 1.3
Copyright 2005 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms.
jcwde is listening for T=1 Apdu's on TCP/IP port 9 025.
Exception from the invoked install() method:public static void fr.sogeti.Izy.tes.Test.install(byte[],short,byte) throws javacard.framework.ISOException
javacard.framework.ISOException
I dont know why, when i use the debugger mode, this application stop at this line:
ecipher = Cipher.getInstance(Cipher.ALG_DES_CBC_NOPAD,true);
Could you help me?
Regards
Alexis

Answer 1

I try but it doesn't work... (same error)
if you want I can put my full code?
my new code:
private byte[] Crypto = {(byte)0xA0, (byte)0x00,
     (byte)0x00, (byte)0x00, (byte)0x62, (byte)0x03, (byte)0x01, (byte)0x0C,
     (byte)0x0f, (byte)0x01, (byte)0x01};
     public void initialisation(){
key = (DESKey)KeyBuilder.buildKey(KeyBuilder.TYPE_DES_TRANSIENT_DESELECT,KeyBuilder.LENGTH_DES, false);
key.setKey(Crypto, (short)0);
// try{
          ecipher = Cipher.getInstance(Cipher.ALG_DES_CBC_NOPAD,false);
          dcipher = Cipher.getInstance(Cipher.ALG_DES_CBC_NOPAD,false);
          ecipher.init(key, Cipher.MODE_ENCRYPT);
          dcipher.init(key, Cipher.MODE_DECRYPT);
//} catch (javacard.security.CryptoException e) {
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