* Represents the client's request to negotiate SMB protocol version and capabilities
 * with the server, including security requirements like message signing.
 *
 * @author mbechler
 */
public interface SmbNegotiationRequest {

    /**
     * Checks whether SMB message signing is enforced by the client.
     *
     * @return whether SMB signing is enforced
     */
    boolean isSigningEnforced();

import jcifs.internal.SmbNegotiationRequest;
import jcifs.internal.smb1.ServerMessageBlock;
import jcifs.util.Strings;

/**
 * SMB1 Negotiate Protocol request message.
 *
 * This command is used to negotiate the SMB protocol dialect
 * and security parameters between client and server.
 */
public class SmbComNegotiate extends ServerMessageBlock implements SmbNegotiationRequest {

import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;

/**
 * Test class for SmbNegotiationRequest interface
 */
@ExtendWith(MockitoExtension.class)
class SmbNegotiationRequestTest {

    @Mock
    private SmbNegotiationRequest negotiationRequest;

    private SmbNegotiationRequest customImplementation;

    @BeforeEach
    void setUp() {

 * between client and server during SMB protocol version negotiation.
 *
 * @author mbechler
 */
public final class SmbNegotiation {

    private final SmbNegotiationRequest request;
    private final SmbNegotiationResponse response;
    private final byte[] negoReqBuffer;
    private final byte[] negoRespBuffer;

    /**
     * Constructs an SMB negotiation result.
     *

import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;
import java.util.Set;

import jcifs.CIFSContext;
import jcifs.Configuration;
import jcifs.DialectVersion;
import jcifs.internal.SmbNegotiationRequest;
import jcifs.internal.smb2.ServerMessageBlock2Request;
import jcifs.internal.smb2.Smb2Constants;
import jcifs.internal.util.SMBUtil;

/**
 * SMB2 Negotiate Protocol request message.
 *

     *
     * @param cifsContext the CIFS context
     * @param request the negotiation request
     * @return whether the protocol negotiation was successful
     */
    boolean isValid(CIFSContext cifsContext, SmbNegotiationRequest request);

    /**
     * Gets the SMB dialect version selected by the server.
     *
     * @return selected dialect
     */
    DialectVersion getSelectedDialect();

    /**