*
     * @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

            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);

=====

JCIFS is an Open Source client library that implements the CIFS/SMB networking protocol in 100% Java.
From version 2.x, this project is forked from [jcifs-ng](https://github.com/AgNO3/jcifs-ng) and existing jcifs code is merged as `smb1`.

## Version

[Versions in Maven Repository](https://repo1.maven.org/maven2/org/codelibs/jcifs/)

## Using Maven

```
<dependency>
    <groupId>org.codelibs</groupId>

    public void testNFold () {
        // rfc3961 test vectors
        verifyNfold(64, "012345", "be072631276b1955");
        verifyNfold(56, "password", "78a07b6caf85fa");
        verifyNfold(64, "Rough Consensus, and Running Code", "bb6ed30870b7f0e0");
        verifyNfold(168, "password", "59e4a8ca7c0385c3c37b3f6d2000247cb6e6bd5b3e");
        verifyNfold(192, "MASSACHVSETTS INSTITVTE OF TECHNOLOGY", "db3b0d8f0b061e603282b308a50841229ad798fab9540c1b");

 * </code></td><td width="20%"><code>
 *  ../.././.././../foo/
 * </code></td><td><code>
 *  smb1://host/foo/
 * </code></td></tr>
 * 
 * <tr><td width="20%"><code>
 *  smb1://host/share/zig/zag
 * </code></td><td width="20%"><code>
 *  /
 * </code></td><td><code>
 *  smb1://host/
 * </code></td></tr>
 * 
 * <tr><td width="20%"><code>
 *  smb1://server/
 * </code></td><td width="20%"><code>
 *  ../

                log.info("Failed to send node status request for " + addr, ioe);
                throw new UnknownHostException(addr.toString());
            }
            if ( response.received && response.resultCode == 0 ) {

                /*
                 * For name queries resolved by different sources (e.g. WINS,
                 * BCAST, Node Status) we need to augment the hashcode generated

import jcifs.smb.SmbTransportInternal;
import jcifs.smb.SmbTreeHandleInternal;


/**
 * 
 * 
 * 
 * Compatability Notes:
 * - Windows (2k8, 2k12) servers do not like extended security + DOS error codes
 * 
 * @author mbechler
 *
 */
@RunWith ( Parameterized.class )
@SuppressWarnings ( {
    "javadoc", "deprecation"
} )
public class SessionTest extends BaseCIFSTest {

 *  smb://foo/bar/
 * </code></td>
 * </tr>
 * 
 * <tr>
 * <td width="20%"><code>
 *  smb://host/share/foo/
 * </code></td>
 * <td width="20%"><code>
 *  ../.././.././../foo/
 * </code></td>
 * <td><code>
 *  smb://host/foo/
 * </code></td>
 * </tr>
 * 
 * <tr>
 * <td width="20%"><code>
 *  smb://host/share/zig/zag
 * </code></td>
 * <td width="20%"><code>
 *  /

        case NtStatus.NT_STATUS_MORE_PROCESSING_REQUIRED:
            break; /* normal for NTLMSSP */
        default:
            if ( log.isDebugEnabled() ) {
                log.debug("Error code: 0x" + Hexdump.toHexString(resp.getErrorCode(), 8) + " for " + req.getClass().getSimpleName());
            }
            throw new SmbException(resp.getErrorCode(), null);
        }
        if ( resp.isVerifyFailed() ) {

     * This means that trees/sessions/connections won't be idle-disconnected even if there are no other active
     * references (currently executing code, file descriptors).
     * 
     * Depending on the usage scenario, this may have some benefit as there won't be any delays for restablishing these