* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package jcifs.internal.smb2.create;

import jcifs.Encodable;

/**
 * SMB2 Create Context request interface. This interface defines the contract for
 * context data included in SMB2 Create requests.
 *
 * @author mbechler
 *
 */
public interface CreateContextRequest extends Encodable {

    /**

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package jcifs.internal.smb2;

import jcifs.Configuration;
import jcifs.internal.SMBProtocolDecodingException;
import jcifs.internal.util.SMBUtil;

/**
 * SMB2 Echo response message.
 *
 * This response confirms that the server is still active
 * and the connection is working properly.
 *

import jcifs.internal.SMBSigningDigest;
import jcifs.internal.util.SMBUtil;
import jcifs.util.Crypto;

/**
 * SMB2/SMB3 message signing digest implementation.
 *
 * This class handles cryptographic signing of SMB2/SMB3 messages to ensure
 * message integrity and authenticity. It supports different signing algorithms
 * used in various SMB2/SMB3 dialect versions.
 *
 * @author mbechler
 */

     */
    @Test
    @DisplayName("Pre-auth integrity hash should reset on error")
    void testPreauthHashResetOnError() throws Exception {
        // Setup invalid SMB2 state to trigger error
        setPrivateField(transport, "smb2", false);

        // Try to update preauth hash - should fail and reset
        Method updateMethod = findMethod(transport.getClass(), "updatePreauthHash", byte[].class);

import jcifs.internal.smb1.com.SmbComWriteAndX;
import jcifs.internal.smb1.com.SmbComWriteAndXResponse;
import jcifs.internal.smb1.com.SmbComWriteResponse;
import jcifs.internal.smb2.info.Smb2SetInfoRequest;
import jcifs.internal.smb2.io.Smb2WriteRequest;
import jcifs.internal.smb2.io.Smb2WriteResponse;

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

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package jcifs.internal.smb2.lease;

import java.security.SecureRandom;
import java.util.Arrays;

/**
 * SMB2 Lease Key
 *
 * Represents a 16-byte lease key used to identify leases in SMB2/SMB3
 * MS-SMB2 2.2.13.2.8
 */
public class Smb2LeaseKey {

    private final byte[] key;

import jcifs.internal.smb1.com.SmbComClose;
import jcifs.internal.smb2.create.Smb2CloseRequest;

@ExtendWith(MockitoExtension.class)
class SmbFileHandleImplTest {

    @Mock
    Configuration cfg;

    @Mock
    SmbTreeHandleImpl tree;

    private void stubValidTree(long treeId, boolean connected, boolean smb2) {
        lenient().when(tree.acquire()).thenReturn(tree);

## 2. Protocol Specification Reference

- **MS-SMB2 Section 2.2.13.2.3**: SMB2_CREATE_DURABLE_HANDLE_REQUEST
- **MS-SMB2 Section 2.2.13.2.4**: SMB2_CREATE_DURABLE_HANDLE_REQUEST_V2
- **MS-SMB2 Section 2.2.13.2.5**: SMB2_CREATE_DURABLE_HANDLE_RECONNECT
- **MS-SMB2 Section 2.2.13.2.12**: SMB2_CREATE_REQUEST_LEASE_V2
- **MS-SMB2 Section 3.2.1.4**: Durable Open Scavenger Timer

## 3. Handle Types and Capabilities

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;
import jcifs.internal.smb2.ioctl.SrvRequestResumeKeyResponse;

/**

import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;

import jcifs.internal.smb2.lease.Smb2LeaseKey;
import jcifs.internal.smb2.persistent.HandleGuid;
import jcifs.internal.smb2.persistent.HandleInfo;
import jcifs.internal.smb2.persistent.HandleType;

/**
 * Test class for HandleInfo functionality
 */
public class HandleInfoTest {

    private HandleGuid testGuid;