static final int OPEN_FUNCTION_OVERWRITE_IF_EXISTS = 0x0020;

    static final int SECURITY_SHARE = 0x00;
    static final int SECURITY_USER = 0x01;

    static final int CMD_OFFSET = 4;
    static final int ERROR_CODE_OFFSET = 5;
    static final int FLAGS_OFFSET = 9;
    static final int SIGNATURE_OFFSET = 14;
    static final int TID_OFFSET = 24;
    static final int SMB1_HEADER_LENGTH = 32;

        return HEADER_LENGTH;
    }
    int readHeaderWireFormat( byte[] buffer, int bufferIndex ) {
        command = buffer[bufferIndex + CMD_OFFSET];
        errorCode = readInt4( buffer, bufferIndex + ERROR_CODE_OFFSET );
        flags = buffer[bufferIndex + FLAGS_OFFSET];
        flags2 = readInt2( buffer, bufferIndex + FLAGS_OFFSET + 1 );
        tid = readInt2( buffer, bufferIndex + TID_OFFSET );

    protected int readHeaderWireFormat ( byte[] buffer, int bufferIndex ) {
        this.command = buffer[ bufferIndex + SmbConstants.CMD_OFFSET ];
        this.errorCode = SMBUtil.readInt4(buffer, bufferIndex + SmbConstants.ERROR_CODE_OFFSET);
        this.flags = buffer[ bufferIndex + SmbConstants.FLAGS_OFFSET ];
        this.flags2 = SMBUtil.readInt2(buffer, bufferIndex + SmbConstants.FLAGS_OFFSET + 1);

accessed by another process" error. The <code>FILE_SHARE_READ</code>,
<code>FILE_SHARE_WRITE</code>, and <code>FILE_SHARE_DELETE</code> may be
combined with the bitwise OR '|' to specify that other peocesses may read,
write, and/or delete the file while the jCIFS user has the file open.
 * 
 * @param url An smb URL representing the file to write to

 * name resolution and session services are handled internally by the smb package.
 * 
 * <p>
 * Applications can use the methods <code>getLocalHost</code>,
 * <code>getByName</code>, and
 * <code>getAllByAddress</code> to create a new NbtAddress instance. This
 * class is symmetric with {@link java.net.InetAddress}.
 *
 * <p>
 * <b>About NetBIOS:</b> The NetBIOS name

     *
     * @param file
     *            An <code>SmbFile</code> specifying the file to write to
     * @throws SmbException
     */
    public SmbFileOutputStream ( SmbFile file ) throws SmbException {
        this(file, false);
    }


    /**
     * Creates an {@link java.io.OutputStream} for writing bytes to a file
     * on an SMB server addressed by the <code>SmbFile</code> parameter. See

import java.util.StringTokenizer;

/**
 * A <code>URLStreamHandler</code> used to provide NTLM authentication
 * capabilities to the default HTTP handler.  This acts as a wrapper,
 * handling authentication and passing control to the underlying
 * stream handler.
 */
public class Handler extends URLStreamHandler {

    /**
     * The default HTTP port (<code>80</code>).
     */
    public static final int DEFAULT_HTTP_PORT = 80;

import jcifs.smb1.util.Hexdump;

import java.io.PrintWriter;

/**
 * There are hundreds of error codes that may be returned by a CIFS
 * server. Rather than represent each with it's own <code>Exception</code>
 * class, this class represents all of them. For many of the popular
 * error codes, constants and text messages like "The device is not ready"
 * are provided.
 * <p>

            InvalidKeyException, IllegalBlockSizeException, BadPaddingException {
        Cipher cipher;
        byte[] decrypt;
        byte[] code = new byte[4];
        Encdec.enc_uint32le(2, code, 0);
        byte[] codeHmac = getHmac(code, key.getEncoded());

        byte[] dataChecksum = new byte[KerberosConstants.CHECKSUM_SIZE];
        System.arraycopy(data, 0, dataChecksum, 0, KerberosConstants.CHECKSUM_SIZE);

        return this.acctName;
    }


    @Override
    public int hashCode () {
        int hcode = this.identifier_authority[ 5 ];
        for ( int i = 0; i < this.sub_authority_count; i++ ) {
            hcode += 65599 * this.sub_authority[ i ];
        }
        return hcode;
    }


    @Override
    public boolean equals ( Object obj ) {
        if ( obj instanceof SID ) {