MockitoAnnotations.openMocks(this);
        reconnector = new HandleReconnector(mockManager, 2, 50); // 2 retries, 50ms delay

        HandleGuid guid = new HandleGuid();
        byte[] fileId = new byte[16];
        for (int i = 0; i < 16; i++) {
            fileId[i] = (byte) (i + 1);
        }

        testHandle = new HandleInfo("/test/file.txt", guid, fileId, HandleType.DURABLE_V2, 120000, null);
    }

    @Test

     *
     * @return buffer length
     */
    public int getLength() {
        return length;
    }

    /**
     * Get size of this structure
     *
     * @return size in bytes (16)
     */
    public static int size() {
        return 16; // 8 + 4 + 4
    }

    /**
     * Encode this structure to byte array
     *
     * @param dst destination buffer

        void testSize8NoAlignment() {
            assertEquals(8, ServerMessageBlock2.size8(8));
            assertEquals(16, ServerMessageBlock2.size8(9));
            assertEquals(16, ServerMessageBlock2.size8(15));
            assertEquals(16, ServerMessageBlock2.size8(16));
            assertEquals(24, ServerMessageBlock2.size8(17));
        }

        @Test

- [CHANGELOG-1.10.md](./CHANGELOG-1.10.md)
- [CHANGELOG-1.9.md](./CHANGELOG-1.9.md)
- [CHANGELOG-1.8.md](./CHANGELOG-1.8.md)
- [CHANGELOG-1.7.md](./CHANGELOG-1.7.md)
- [CHANGELOG-1.6.md](./CHANGELOG-1.6.md)
- [CHANGELOG-1.5.md](./CHANGELOG-1.5.md)
- [CHANGELOG-1.4.md](./CHANGELOG-1.4.md)
- [CHANGELOG-1.3.md](./CHANGELOG-1.3.md)

    char firstChar = stringValue.charAt(0);
    if (stringValue.startsWith("0x") || stringValue.startsWith("0X")) {
      rawValue = stringValue.substring(2);
      radix = 16;
    } else if (firstChar == '#') {
      rawValue = stringValue.substring(1);
      radix = 16;
    } else if (firstChar == '0' && stringValue.length() > 1) {
      rawValue = stringValue.substring(1);
      radix = 8;
    } else {
      rawValue = stringValue;

        case CIPHER_AES_128_CCM, CIPHER_AES_128_GCM -> 16; // AES-128 ciphers use 16-byte keys
        case CIPHER_AES_256_CCM, CIPHER_AES_256_GCM -> 32; // AES-256 ciphers use 32-byte keys
        default -> throw new IllegalArgumentException("Unsupported cipher: " + this.cipherId);
        };
    }

    private int getAuthTagLength() {
        return 16; // All SMB3 ciphers use 16-byte authentication tags
    }

            byte[] buffer = new byte[100];
            when(request.encode(any(byte[].class), anyInt())).thenReturn(16);

            int result = request.encode(buffer, 0);
            assertEquals(16, result);
            verify(request, times(1)).encode(buffer, 0);
        }

        @Test
        @DisplayName("size() method should return correct size")

        this.flags = SMBUtil.readInt4(buffer, bufferIndex);
        bufferIndex += 4;

        // LeaseKey (16 bytes)
        byte[] keyBytes = new byte[16];
        System.arraycopy(buffer, bufferIndex, keyBytes, 0, 16);
        this.leaseKey = new Smb2LeaseKey(keyBytes);
        bufferIndex += 16;

        // CurrentLeaseState (4 bytes)
        this.currentLeaseState = SMBUtil.readInt4(buffer, bufferIndex);

    private byte[] testMachineId = new byte[16];
    private byte[] testSalt = new byte[32];

    @BeforeEach
    void setUp() {
        mockConfig = mock(Configuration.class);
        mockContext = mock(CIFSContext.class);
        mockRandom = mock(SecureRandom.class);

        // Initialize test data
        for (int i = 0; i < 16; i++) {
            testMachineId[i] = (byte) (i + 1);
        }

        dst[di] = (byte) (i >> 24 & 0xFF);
        di++;
        dst[di++] = (byte) (i >> 16 & 0xFF);
        dst[di++] = (byte) (i >> 8 & 0xFF);
        dst[di] = (byte) (i & 0xFF);
        return 4;
    }

    /**
     * Encodes a 16-bit unsigned integer in little-endian byte order.
     *
     * @param s the short value to encode
     * @param dst the destination byte array