}
                ASN1TaggedObject tagged = (ASN1TaggedObject) vec.getObjectAt(1);
                if ( tagged.getTagNo() != 0 ) {
                    throw new IOException("Malformed SPNEGO token: tag " + tagged.getTagNo() + " " + tagged);
                }
                ASN1Sequence sequence = ASN1Sequence.getInstance(tagged, true);
                Enumeration<ASN1Object> fields = sequence.getObjects();

            ASN1TaggedObject tagged = (ASN1TaggedObject) der.readObject();
            ASN1Sequence sequence = ASN1Sequence.getInstance(tagged, true);
            Enumeration<?> fields = sequence.getObjects();
            while ( fields.hasMoreElements() ) {
                tagged = (ASN1TaggedObject) fields.nextElement();
                switch ( tagged.getTagNo() ) {
                case 0:

    final CountDownLatch functionCalled = new CountDownLatch(1);
    final CountDownLatch functionBlocking = new CountDownLatch(1);
    AsyncFunction<Object, Object> function =
        tagged(
            "Called my toString",
            new AsyncFunction<Object, Object>() {
              @Override
              public ListenableFuture<Object> apply(Object input) throws Exception {

            ASN1TaggedObject tagged = ASN1Util.as(ASN1TaggedObject.class, fields);

            switch ( tagged.getTagNo() ) {
            case 0: // Ticket Flags
                break;
            case 1: // Key
                break;
            case 2: // Realm
                DERGeneralString derRealm = ASN1Util.as(DERGeneralString.class, tagged);
                this.userRealm = derRealm.getString();

        Enumeration<?> fields = sequence.getObjects();
        while ( fields.hasMoreElements() ) {
            ASN1TaggedObject tagged = ASN1Util.as(ASN1TaggedObject.class, fields);
            switch ( tagged.getTagNo() ) {
            case 0:// Kerberos version
                ASN1Integer tktvno = ASN1Util.as(ASN1Integer.class, tagged);
                if ( !tktvno.getValue().equals(new BigInteger(KerberosConstants.KERBEROS_VERSION)) ) {

    final CountDownLatch functionCalled = new CountDownLatch(1);
    final CountDownLatch functionBlocking = new CountDownLatch(1);
    AsyncFunction<Object, Object> function =
        tagged(
            "Called my toString",
            new AsyncFunction<Object, Object>() {
              @Override
              public ListenableFuture<Object> apply(Object input) throws Exception {

    }


    /**
     *
     * @param type
     * @param tagged
     * @return tagged object contents cast to type
     * @throws PACDecodingException
     */
    public static <T extends ASN1Primitive> T as ( Class<T> type, ASN1TaggedObject tagged ) throws PACDecodingException {
        return as(type, tagged.getBaseObject());
    }

    /**
     *
     * @param type
     * @param sequence

        Enumeration<?> fields = seq.getObjects();
        while ( fields.hasMoreElements() ) {
            ASN1TaggedObject tagged = ASN1Util.as(ASN1TaggedObject.class, fields.nextElement());
            switch ( tagged.getTagNo() ) {
            case 0:
                ASN1Integer pvno = ASN1Util.as(ASN1Integer.class, tagged);
                if ( !pvno.getValue().equals(new BigInteger(KerberosConstants.KERBEROS_VERSION)) ) {

            if ( !kerberosOid.getId().equals(KerberosConstants.KERBEROS_OID) )
                throw new PACDecodingException("Not a kerberos token");


            // yes, there really is non ASN.1/DER data inside the tagged object
            int read = 0;
            int readLow = stream.read() & 0xff;
            int readHigh = stream.read() & 0xff;
            read = ( readHigh << 8 ) + readLow;
            if ( read != 0x01 )

//
// $Log: MD4.java,v $
// Revision 1.2  1998/01/05 03:41:19  iang
// Added references only.
//
// Revision 1.1.1.1  1997/11/03 22:36:56  hopwood
// + Imported to CVS (tagged as 'start').
//
// Revision 0.1.0.0  1997/07/14  R. Naffah
// + original version
//
// $Endlog$
/*
 * Copyright (c) 1997 Systemics Ltd
 * on behalf of the Cryptix Development Team.  All rights reserved.
 */