getUserSessionKey(challenge, key, 0); 
        } catch (Exception ex) {
            if( log.level > 0 )
                ex.printStackTrace( log );
        }
        return key; 
    }

    /**
     * Calculates the effective user session key.
     *
     * @param challenge The server challenge.
     * @param dest The destination array in which the user session key will be
     * placed.

import java.io.IOException;
import java.net.UnknownHostException;

import jcifs.smb1.util.LogStream;

import java.net.MalformedURLException;

/**
 * This <code>OutputStream</code> can write bytes to a file on an SMB file server.
 */

public class SmbFileOutputStream extends OutputStream {

    private SmbFile file;
    private boolean append, useNTSmbs;
    private int openFlags, access, writeSize;
    private long fp;

     */
    static final int TYPE_WORKGROUP = 0x02;
    /**
     * Returned by {@link jcifs.SmbResource#getType()} if the resource this <tt>SmbFile</tt>
     * represents is a server.
     */
    static final int TYPE_SERVER = 0x04;
    /**
     * Returned by {@link jcifs.SmbResource#getType()} if the resource this <tt>SmbFile</tt>
     * represents is a share.
     */
    static final int TYPE_SHARE = 0x08;

        }
        this.server.securityMode = buffer[ bufferIndex++ ] & 0xFF;
        this.server.security = this.server.securityMode & 0x01;
        this.server.encryptedPasswords = ( this.server.securityMode & 0x02 ) == 0x02;
        this.server.signaturesEnabled = ( this.server.securityMode & 0x04 ) == 0x04;
        this.server.signaturesRequired = ( this.server.securityMode & 0x08 ) == 0x08;

    }


    /**
     * @param context
     * @param server
     */
    public void initContext ( String server, CIFSContext context ) {
        this.origin_ctx = context;
        this.origin_server = server;
    }

     * Bindings are in the form:
     * proto:\\server[key1=val1,key2=val2]
     * or
     * proto:server[key1=val1,key2=val2]
     * or
     * proto:[key1=val1,key2=val2]
     *
     * If a key is absent it is assumed to be 'endpoint'. Thus the
     * following are equivalent:
     * proto:\\ts0.win.net[endpoint=\pipe\srvsvc]
     * proto:ts0.win.net[\pipe\srvsvc]
     *
     * If the server is absent it is set to "127.0.0.1"
     */

import java.util.concurrent.Callable;


/**
 * Handle for receiving change notifications from an SMB server
 * 
 * 
 * @author mbechler
 *
 */
public interface SmbWatchHandle extends AutoCloseable, Callable<List<FileNotifyInformation>> {

    /**
     * Get the next set of changes
     * 
     * Will block until the server returns a set of changes that match the given filter. The file will be automatically

                    capabilities &= ~SmbConstants.CAP_EXTENDED_SECURITY;
                } else if (session.transport.server.encryptedPasswords) {
                    lmHash = auth.getAnsiHash( session.transport.server.encryptionKey );
                    ntHash = auth.getUnicodeHash( session.transport.server.encryptionKey );
                    // prohibit HTTP auth attempts for the null session

        if( session.transport.server.security == SECURITY_SHARE &&
                        ( session.auth.hashesExternal ||
                        session.auth.password.length() > 0 )) {

            if( session.transport.server.encryptedPasswords ) {
                // encrypted
                password = session.auth.getAnsiHash( session.transport.server.encryptionKey );

			[in,out] int *level,
			[in,out,switch_is(*level)] ShareCtr *info,
			[in] unsigned long prefmaxlen,
			[out] unsigned long *totalentries,
			[in,out] unsigned long *resume_handle);

	[op(0x10)]
	int ShareGetInfo([in,string,unique] wchar_t *servername,
			[in,string] wchar_t *sharename,
			[in] int level,
			[out,switch_is(level)] ShareInfo *info);

	typedef struct {