assertEquals(0x0010, SmbConstants.CAP_NT_SMBS);
        assertEquals(0x0040, SmbConstants.CAP_STATUS32);
        assertEquals(0x1000, SmbConstants.CAP_DFS);
        assertEquals(0x80000000, SmbConstants.CAP_EXTENDED_SECURITY);
    }

    /**
     * Test file attribute constants.
     */
    @Test
    @DisplayName("File attribute constants are correct")
    void fileAttributesTest() {

    }

    @Test
    void testReadBytesWireFormat_ExtendedSecurity() {
        // Setup server data for this scenario
        serverData.capabilities = SmbConstants.CAP_EXTENDED_SECURITY;
        response.byteCount = 16; // GUID length

        // Prepare byte array with a GUID
        byte[] guid = new byte[16];
        for (int i = 0; i < 16; i++) {
            guid[i] = (byte) i;

                if (auth == NtlmPasswordAuthentication.ANONYMOUS) {
                    lmHash = new byte[0];
                    ntHash = new byte[0];
                    capabilities &= ~SmbConstants.CAP_EXTENDED_SECURITY;
                } else if (session.transport.server.encryptedPasswords) {
                    lmHash = auth.getAnsiHash(session.transport.server.encryptionKey);

                if (a.isAnonymous()) {
                    this.lmHash = new byte[0];
                    this.ntHash = new byte[0];
                    this.capabilities &= ~SmbConstants.CAP_EXTENDED_SECURITY;
                    if (a.isGuest()) {
                        this.accountName = a.getUsername();
                        if (this.isUseUnicode()) {

        return bufferIndex - start;
    }

    @Override
    int readBytesWireFormat(final byte[] buffer, int bufferIndex) {
        final int start = bufferIndex;

        if ((server.capabilities & CAP_EXTENDED_SECURITY) == 0) {
            server.encryptionKey = new byte[server.encryptionKeyLength];
            System.arraycopy(buffer, bufferIndex, server.encryptionKey, 0, server.encryptionKeyLength);