- **Key Derivation**: SMB3 KDF implementation with dialect-specific parameters
- **Pre-Authentication Integrity**: SMB 3.1.1 PAI for preventing downgrade attacks
- **Automatic Detection**: Encryption automatically enabled when servers require it
- **Secure Key Management**: Proper key derivation and nonce generation

### Core Features
- **Per-context configuration**: No global state, each context encapsulates configuration

        try (MockedStatic<PacMac> pacMacMock = mockStatic(PacMac.class)) {
            // Mock the calculateMac method to return a valid checksum
            byte[] mockChecksum = new byte[16];
            pacMacMock.when(() -> PacMac.calculateMac(anyInt(), any(), any())).thenReturn(mockChecksum);

            // Create a minimal valid PAC structure
            ByteArrayOutputStream baos = new ByteArrayOutputStream();

  private var taskQueue = taskRunner.newQueue()

  /** Names this web socket for observability and debugging. */
  private var name: String? = null

  /** The socket that carries this web socket. This is canceled when the web socket fails. */
  private var socket: Socket? = null

  /** Outgoing pongs in the order they should be written. */
  private val pongQueue = ArrayDeque<ByteString>()

// printed.
func (f *File) ParseGo(abspath string, src []byte) {
	// Two different parses: once with comments, once without.
	// The printer is not good enough at printing comments in the
	// right place when we start editing the AST behind its back,
	// so we use ast1 to look for the doc comments on import "C"
	// and on exported functions, and we use ast2 for translating
	// and reprinting.

 *
 * This class is pretty fast and loose with default values: it attempts to provide values that are
 * well-formed, but doesn't guarantee values are internally consistent. Callers must take care to
 * configure the factory when sample values impact the correctness of the test.
 */
class TestValueFactory : Closeable {
  var taskFaker: TaskFaker = TaskFaker()
  var taskRunner: TaskRunner = taskFaker.taskRunner
  var dns: Dns = Dns.SYSTEM

                }
            }
            request.tid = tid;
            if (inDfs && !service.equals("IPC") && request.path != null && request.path.length() > 0) {
                /* When DFS is in action all request paths are
                 * full UNC paths minus the first backslash like
                 *   \server\share\path\to\file
                 * as opposed to normally

        // Ensure no unexpected extra options
        assertEquals(3, returned.size(), "Only provided options are expected");
    }

    @Test
    @DisplayName("Null options cause IllegalArgumentException when retrieving entries (JAAS requires non-null options)")
    void nullOptions_throwOnAccess() {
        // Arrange
        StaticJAASConfiguration cfg = new StaticJAASConfiguration(null);

        // Act + Assert

        m.ptype = 0;
        m.flags = 0x05;
        m.call_id = 0x123;

        NdrBuffer buf = new NdrBuffer(new byte[1024], 0);
        m.encode(buf);

        // Reset to read what was written
        buf.setIndex(0);

        // Verify header was written correctly
        assertEquals(5, buf.dec_ndr_small()); // RPC version
        assertEquals(0, buf.dec_ndr_small()); // minor version

	expected := "foo"
	now := time.Now()
	cc := CustomizeColumn{ID: 666, Name: expected, Date: &now}

	if count := DB.Create(&cc).RowsAffected; count != 1 {
		t.Error("There should be one record be affected when create record")
	}

	var cc1 CustomizeColumn
	DB.First(&cc1, "mapped_name = ?", "foo")

	if cc1.Name != expected {
		t.Errorf("Failed to query CustomizeColumn")
	}

	cc.Name = "bar"
	DB.Save(&cc)

	}
	if osIsNotExist(err) || osIsPermission(err) || len(data) == 0 {
		data, err = readConfig(GlobalContext, objAPI, configFile)
		if err != nil {
			// when config.json is not found, then we freshly initialize.
			if errors.Is(err, errConfigNotFound) {
				return newServerCfg()
			}
			return nil, err
		}

		data, err = decryptData(data, configFile)
		if err != nil {