cci = Math.max(cci, createContextStart + nameOffset + nameLength);

                CreateContextResponse cc = createContext(nameBytes);
                if ( cc != null ) {
                    cc.decode(buffer, createContextStart + dataOffset, dataLength);
                    contexts.add(cc);
                }

                cci = Math.max(cci, createContextStart + dataOffset + dataLength);

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package jcifs.pac.kerberos;


import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.math.BigInteger;
import java.util.Enumeration;

import javax.security.auth.kerberos.KerberosKey;

import org.bouncycastle.asn1.*;

import jcifs.pac.ASN1Util;
import jcifs.pac.PACDecodingException;

                synchronized (this) {
                    ltime = System.currentTimeMillis();
                    wait();
                }

                try {
                    double r = Math.random();
                    if (r < 0.333) {
                        f.exists();
//                      System.out.print('e');
                    } else if (r < 0.667) {
                        d.listFiles();

     */
    public static String encode(byte[] bytes) {
        int length = bytes.length;
        if (length == 0) return "";
        StringBuffer buffer =
                new StringBuffer((int) Math.ceil((double) length / 3d) * 4);
        int remainder = length % 3;
        length -= remainder;
        int block;
        int i = 0;
        while (i < length) {

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package jcifs.pac;


import java.io.DataInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.math.BigInteger;
import java.util.Date;

import jcifs.SmbConstants;
import jcifs.smb.SID;


@SuppressWarnings ( "javadoc" )
public class PacDataInputStream {

    private DataInputStream dis;

    /**
     * @param config
     * @param fileId
     */
    public Smb2QueryDirectoryRequest ( Configuration config, byte[] fileId ) {
        super(config, SMB2_QUERY_DIRECTORY);
        this.outputBufferLength = ( Math.min(config.getMaximumBufferSize(), config.getListSize()) - Smb2QueryDirectoryResponse.OVERHEAD ) & ~0x7;
        this.fileId = fileId;
    }


    /**
     * {@inheritDoc}
     *

        if ( f != null ) {
            f.delete();
        }
    }


    protected String makeRandomName () {
        return "jcifs-test-" + Math.abs(this.rand.nextLong());
    }


    protected String makeRandomDirectoryName () {
        return makeRandomName() + "/";
    }

        if ( log.isTraceEnabled() ) {
            log.trace("update: " + this.updates + " " + offset + ":" + len);
            log.trace(Hexdump.toHexString(input, offset, Math.min(len, 256)));
        }
        if ( len == 0 ) {
            return; /* CRITICAL */
        }
        this.digest.update(input, offset, len);
        this.updates++;
    }


    /**

            byte[] addr = localInetAddress.getAddress();
            localHostname = "JCIFS" + ( addr[ 2 ] & 0xFF ) + "_" + ( addr[ 3 ] & 0xFF ) + "_"
                    + Hexdump.toHexString((int) ( Math.random() * 0xFF ), 2);
        }

        /*
         * Create an NbtAddress for the local interface with
         * the name deduced above possibly with scope applied and
         * cache it forever.

        }
        return nextNameTrnId;
    }
    void ensureOpen( int timeout ) throws IOException {
        closeTimeout = 0;
        if( SO_TIMEOUT != 0 ) {
            closeTimeout = Math.max( SO_TIMEOUT, timeout );
        }
        // If socket is still good, the new closeTimeout will
        // be ignored; see tryClose comment.
        if( socket == null ) {