t.Fatalf("Expected ECDSA key[0], got %T", keys[0])
	} else if key1, ok := keys[1].(*rsa.PublicKey); !ok {
		t.Fatalf("Expected RSA key[1], got %T", keys[1])
	} else if key0.Curve != elliptic.P256() {
		t.Fatal("Key[0] is not using P-256 curve")
	} else if !bytes.Equal(key0.X.Bytes(), []byte{
		0x30, 0xa0, 0x42, 0x4c, 0xd2,
		0x1c, 0x29, 0x44, 0x83, 0x8a, 0x2d, 0x75, 0xc9, 0x2b, 0x37, 0xe7, 0x6e, 0xa2,

        // Fill with some test data
        for (int i = 0; i < largeRequestBuffer.length; i++) {
            largeRequestBuffer[i] = (byte) (i % 256);
        }
        for (int i = 0; i < largeResponseBuffer.length; i++) {
            largeResponseBuffer[i] = (byte) ((i * 2) % 256);
        }

        SmbNegotiation negotiationWithLargeBuffers = new SmbNegotiation(mockRequest, mockResponse, largeRequestBuffer, largeResponseBuffer);

    }

    @Test
    @DisplayName("Should handle multiple read operations")
    void testMultipleReads() throws SMBProtocolDecodingException {
        // Given
        byte[] buffer1 = new byte[256];
        byte[] buffer2 = new byte[256];

        // Prepare both buffers with valid structure
        SMBUtil.writeInt2(4, buffer1, 0);
        SMBUtil.writeInt2(0, buffer1, 2);
        SMBUtil.writeInt2(4, buffer2, 10);

        // Given
        Configuration mockConfig = mock(Configuration.class);
        Smb2TreeDisconnectRequest request = new Smb2TreeDisconnectRequest(mockConfig);
        byte[] buffer1 = new byte[256];
        byte[] buffer2 = new byte[256];

        // When
        int bytes1 = request.writeBytesWireFormat(buffer1, 0);
        int bytes2 = request.writeBytesWireFormat(buffer2, 10);

        // Then

            request.setReadLength(4096);
            request.setOffset(8192L);
            request.setMinimumCount(512);
            request.setRemainingBytes(1024);

            byte[] buffer = new byte[256];

            // Execute
            int bytesWritten = request.writeBytesWireFormat(buffer, 0);

            // Verify structure
            assertEquals(49, SMBUtil.readInt2(buffer, 0)); // Structure size

    void testWriteParametersWireFormat() {
        trans2FindFirst2 = new Trans2FindFirst2(mockConfig, "\\test\\dir", "*.txt", 0xFF, 100, 8192);

        byte[] buffer = new byte[256];
        int written = trans2FindFirst2.writeParametersWireFormat(buffer, 0);

        assertTrue(written > 12); // Minimum size for fixed parameters

        // Verify search attributes (masked with 0x37)

    void testWriteParameterWordsWireFormat() {
        byte[] dst = new byte[256];
        int result = response.writeParameterWordsWireFormat(dst, 0);
        assertEquals(0, result);
    }

    @Test
    @DisplayName("Test writeDataWireFormat")
    void testWriteDataWireFormat() {
        byte[] dst = new byte[256];
        int result = response.writeDataWireFormat(dst, 0);
        assertEquals(0, result);

    }

    @Test
    @DisplayName("Should write empty bytes to wire format")
    void testWriteBytesWireFormat() {
        // Given
        byte[] buffer = new byte[256];
        int offset = 10;

        // When
        int bytesWritten = response.writeBytesWireFormat(buffer, offset);

        // Then
        assertEquals(0, bytesWritten);
    }

    @Test

        assertEquals(0, response.getDataRemaining());
    }

    @Test
    @DisplayName("Should write empty bytes to wire format")
    void testWriteBytesWireFormat() {
        // Given
        byte[] buffer = new byte[256];
        int offset = 10;

        // When
        int bytesWritten = response.writeBytesWireFormat(buffer, offset);

        // Then
        assertEquals(0, bytesWritten);
    }

            when(mockLock.encode(any(byte[].class), anyInt())).thenReturn(24);

            Smb2LockRequest req = new Smb2LockRequest(mockConfig, testFileId, locks);
            byte[] buffer = new byte[256];

            int bytesWritten = req.writeBytesWireFormat(buffer, 0);

            // Verify structure
            assertEquals(48, SMBUtil.readInt2(buffer, 0)); // Structure size