if (log.isTraceEnabled()) {
            log.trace("Signing with seq " + this.signSequence);
        }

        ((ServerMessageBlock) request).setSignSeq(this.signSequence);
        if (response != null) {
            ((ServerMessageBlock) response).setSignSeq(this.signSequence + 1);
        }

        try {
            update(this.macSigningKey, 0, this.macSigningKey.length);

 */

package jcifs.smb1.smb1;

import java.util.Date;

import jcifs.smb1.util.Hexdump;

class SmbComQueryInformationResponse extends ServerMessageBlock implements Info {

    private int fileAttributes = 0x0000;
    private long lastWriteTime = 0L;
    private final long serverTimeZoneOffset;
    private int fileSize = 0;

    void setUp() {
        trans2SetFileInformation = new Trans2SetFileInformation(fid, attributes, createTime, lastWriteTime);
    }

    @Test
    void testConstructor() {
        // Then
        assertEquals(ServerMessageBlock.SMB_COM_TRANSACTION2, trans2SetFileInformation.command);
        assertEquals(Trans2SetFileInformation.TRANS2_SET_FILE_INFORMATION, trans2SetFileInformation.subCommand);

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.
 */
public class SmbComFindClose2 extends ServerMessageBlock {

    private final int sid;

    /**

    }

    @Test
    void testWriteParameterWordsWireFormat_PrimaryTransaction() {
        // Test the writeParameterWordsWireFormat for a primary transaction.
        smbComNtTransaction.command = ServerMessageBlock.SMB_COM_NT_TRANSACT;
        smbComNtTransaction.function = SmbComNtTransaction.NT_TRANSACT_QUERY_SECURITY_DESC;
        smbComNtTransaction.maxSetupCount = 1;
        smbComNtTransaction.totalParameterCount = 10;

    void testConstructor() {
        // Verify that the command is set to SMB_COM_NEGOTIATE
        assertEquals(ServerMessageBlock.SMB_COM_NEGOTIATE, smbComNegotiate.command,
                "Constructor should set the command to SMB_COM_NEGOTIATE.");
        // Verify that flags2 is set to the default flags
        assertEquals(ServerMessageBlock.DEFAULT_FLAGS2, smbComNegotiate.flags2, "Constructor should set flags2 to DEFAULT_FLAGS2.");
    }

    /**

         */

        return key;
    }

    @Override
    protected void doSend(final Request request) throws IOException {
        synchronized (BUF) {
            ServerMessageBlock smb = (ServerMessageBlock) request;
            final int n = smb.encode(BUF, 4);
            Encdec.enc_uint32be(n & 0xFFFF, BUF, 0); /* 4 byte session message header */
            if (LogStream.level >= 4) {
                do {

import org.mockito.Mock;
import org.mockito.MockitoAnnotations;

import jcifs.CIFSException;
import jcifs.Configuration;
import jcifs.SmbConstants;
import jcifs.config.PropertyConfiguration;
import jcifs.internal.smb1.ServerMessageBlock;

public class SmbComRenameTest {

    private Configuration config;
    private SmbComRename smbComRename;

    @Mock
    private Configuration mockConfig;

    @BeforeEach

import jcifs.SmbConstants;
import jcifs.internal.smb1.ServerMessageBlock;
import jcifs.internal.util.SMBUtil;
import jcifs.util.Hexdump;

/**
 * SMB1 Delete file request message.
 *
 * This command is used to delete a file on the server.
 * The file must not be in use before it can be deleted.
 */
public class SmbComDelete extends ServerMessageBlock {

    private final int searchAttributes;

    /**

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

/**
 * SMB1 COM_SET_INFORMATION command implementation.
 *
 * This command sets file attributes and last write time for a file or directory.
 *
 * @author mbechler
 */
public class SmbComSetInformation extends ServerMessageBlock {

    private final int fileAttributes;