import jcifs.CIFSException;
import jcifs.ResolverType;
import jcifs.SmbResource;
import jcifs.SmbTreeHandle;
import jcifs.smb.JAASAuthenticator;
import jcifs.smb.Kerb5Authenticator;
import jcifs.smb.SmbException;
import jcifs.smb.SmbFile;
import jcifs.smb.SmbSessionInternal;
import jcifs.smb.SmbTreeHandleInternal;
import jcifs.smb.SmbUnsupportedOperationException;
import sun.security.jgss.krb5.Krb5Util;
import sun.security.krb5.Asn1Exception;

    /**
     * 
     * Property <tt>jcifs.smb.client.ipcSigningEnforced</tt> (boolean, default true)
     * 
     * @return whether to enforce SMB signing for IPC connections
     */
    boolean isIpcSigningEnforced ();


    /**
     * 
     * Property <tt>jcifs.smb.client.signingEnforced</tt> (boolean, default false)
     * 
     * @return whether to enforce SMB signing (for everything)
     */

import jcifs.SmbSession;
import jcifs.internal.smb2.Smb2Constants;
import jcifs.internal.smb2.create.Smb2CloseRequest;
import jcifs.internal.smb2.create.Smb2CreateRequest;
import jcifs.smb.NtStatus;
import jcifs.smb.SmbException;
import jcifs.smb.SmbFile;
import jcifs.smb.SmbFileOutputStream;
import jcifs.smb.SmbSessionInternal;
import jcifs.smb.SmbTransportInternal;
import jcifs.smb.SmbTreeInternal;

import jcifs.internal.smb1.trans2.Trans2SetFileInformation;
import jcifs.internal.smb1.trans2.Trans2SetFileInformationResponse;
import jcifs.internal.smb2.info.Smb2SetInfoRequest;
import jcifs.internal.smb2.ioctl.Smb2IoctlRequest;
import jcifs.internal.smb2.ioctl.Smb2IoctlResponse;
import jcifs.internal.smb2.ioctl.SrvCopyChunkCopyResponse;
import jcifs.internal.smb2.ioctl.SrvCopychunk;
import jcifs.internal.smb2.ioctl.SrvCopychunkCopy;

            }
            catch ( SmbException smbe ) {
                // The connection may have been dropped?
                if ( smbe.getNtStatus() != NtStatus.NT_STATUS_NOT_FOUND && ! ( smbe.getCause() instanceof TransportException ) ) {
                    throw smbe;
                }
                log.debug("resolveDfs", smbe);
            }

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import jcifs.CIFSException;
import jcifs.SmbRandomAccess;
import jcifs.smb.SmbEndOfFileException;
import jcifs.smb.SmbFile;
import jcifs.smb.SmbFileOutputStream;
import jcifs.smb.SmbRandomAccessFile;


/**
 * @author mbechler
 *
 */
@RunWith ( Parameterized.class )
@SuppressWarnings ( "javadoc" )

    }


    @Parameters ( name = "{0}" )
    public static Collection<Object> configs () {
        return getConfigs("smb1", "noUnicode", "forceUnicode", "noUnicode-cp850", "noUnicode-windows-1252", "smb2", "smb30", "smb31");
    }


    @Test
    public void testASCII () throws CIFSException, MalformedURLException, UnknownHostException {

        super(name, properties);
    }


    @Parameters ( name = "{0}" )
    public static Collection<Object> configs () {
        return getConfigs("smb1", "noUnicode", "forceUnicode", "noNTStatus", "noNTSmbs", "smb2", "smb30", "smb31");
    }


    @Test
    public void testRenameFile () throws CIFSException, MalformedURLException, UnknownHostException {

        // with SMB3's negotiation validation it's no longer possible to ignore this (on the validation response)
        // make sure that validation is performed in any case
        Smb2SigningDigest dgst = getDigest();
        if ( dgst != null && !isAsync() && ( getConfig().isRequireSecureNegotiate() || getErrorCode() == NtStatus.NT_STATUS_OK ) ) {
            // TODO: SMB2 - do we need to check the MIDs?

     * @return whether this tree handle uses SMB2
     */
    @Override
    public boolean isSMB2 () {
        try ( SmbSessionImpl session = this.treeConnection.getSession();
              SmbTransportImpl transport = session.getTransport() ) {
            return transport.isSMB2();
        }
        catch ( SmbException e ) {
            log.debug("Failed to connect for determining SMB2 support", e);
            return false;