verify(transport).close();
    }

    @Test
    @DisplayName("getServerTimeZoneOffset: SMB1 negotiate path multiplies minutes to millis")
    void getServerTimeZoneOffsetSmb1() throws Exception {
        // Uses concrete SMB1 negotiate response to exercise SMB1-specific branch
        // Build a concrete SMB1 negotiate response to expose ServerData fields
        jcifs.CIFSContext ctx = mock(jcifs.CIFSContext.class);

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package jcifs.smb1.smb1;

import java.io.Serializable;

import jcifs.smb1.UniAddress;
import jcifs.smb1.util.Hexdump;

/**
 * Represents an NTLM authentication challenge in SMB1 protocol.
 */
public final class NtlmChallenge implements Serializable {

    /**

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package jcifs.internal.smb1.trans.nt;

import jcifs.Configuration;
import jcifs.internal.smb1.ServerMessageBlock;

/**
 * SMB1 NT Cancel command implementation.
 * Provides functionality to cancel previously issued SMB1 NT transaction commands
 * that are in progress, allowing clients to abort long-running operations.
 *
 * @author mbechler

import org.mockito.MockitoAnnotations;

import jcifs.CIFSContext;
import jcifs.CIFSException;
import jcifs.Configuration;
import jcifs.SmbConstants;
import jcifs.internal.smb1.com.ServerData;
import jcifs.internal.smb1.com.SmbComNegotiateResponse;
import jcifs.internal.smb1.com.SmbComTreeConnectAndXResponse;
import jcifs.internal.smb2.nego.Smb2NegotiateResponse;
import jcifs.internal.smb2.tree.Smb2TreeConnectResponse;

class SmbTreeImplTest {

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package jcifs.smb1.smb1;

import jcifs.smb1.ntlmssp.NtlmFlags;
import jcifs.smb1.ntlmssp.Type1Message;
import jcifs.smb1.ntlmssp.Type2Message;
import jcifs.smb1.ntlmssp.Type3Message;
import jcifs.smb1.util.Encdec;
import jcifs.smb1.util.Hexdump;
import jcifs.smb1.util.LogStream;

/**

 */

package jcifs.internal.smb1.com;

import jcifs.Configuration;
import jcifs.internal.smb1.ServerMessageBlock;

/**
 * SMB1 blank response message.
 *
 * This is a generic response message for SMB commands that don't
 * return specific data in their response.
 */
public class SmbComBlankResponse extends ServerMessageBlock {

    /**
     * Creates a new blank SMB1 response.
     *

        totalValidations.incrementAndGet();

        // Check SMB1 signature
        if (protocolId == 0x424D53FF) { // 0xFF 'S' 'M' 'B'
            // SMB1
            if (structureSize < 32 || structureSize > 65535) {
                failedValidations.incrementAndGet();
                throw new SmbException("Invalid SMB1 header size: " + structureSize);
            }
        }

package jcifs.smb1.util.transport;

/**
 * Abstract base class for transport layer response objects.
 * Represents a response that can be received through the SMB1 transport layer.
 */
public abstract class Response {

    /**
     * Default constructor for Response.
     */
    public Response() {
        // Default constructor
    }

    /**
     * The expiration time for this response in milliseconds.
     */

 */

package jcifs.internal.smb1.trans2;

import jcifs.Configuration;
import jcifs.internal.smb1.trans.SmbComTransaction;
import jcifs.internal.util.SMBUtil;
import jcifs.util.Hexdump;

/**
 * SMB1 Trans2 Find First 2 transaction request implementation.
 * Initiates directory enumeration operations in SMB1 protocol, allowing clients

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package jcifs.internal.smb1.com;

import jcifs.Configuration;
import jcifs.internal.smb1.ServerMessageBlock;
import jcifs.internal.util.SMBUtil;

/**
 * SMB1 Find Close2 request message.
 *
 * This command is used to close a search handle that was
 * opened by a Trans2 Find First2 request.
 */