private KerberosApRequest apRequest;

    /**
     * Constructs a KerberosToken from token bytes.
     *
     * @param token the token bytes
     * @throws PACDecodingException if token decoding fails
     */
    public KerberosToken(byte[] token) throws PACDecodingException {
        this(token, null);
    }

    /**
     * Constructs a KerberosToken from token bytes with decryption keys.
     *

    /**
     * Attempt to reconnect a handle
     * @param path the file path
     * @param cause the original exception that triggered reconnection
     * @return a future that completes with the reconnected handle info or fails
     */
    public CompletableFuture<HandleInfo> reconnectHandle(String path, Exception cause) {
        HandleInfo info = handleManager.getHandleForReconnect(path);

        if (info == null) {

            }
        }
    }

    /**
     * Decodes MIME-encoded text.
     *
     * @param value the encoded text to decode
     * @return the decoded text or empty string if decoding fails
     */
    protected String getDecodeText(final String value) {
        if (value == null) {
            return StringUtil.EMPTY;
        }
        try {
            return MimeUtility.decodeText(value);

     *
     * @param target The object to convert to JSON.
     * @return The XContentBuilder containing the JSON representation of the target.
     * @throws OpenSearchAccessException if the conversion fails.
     */
    protected XContentBuilder getXContentBuilder(final Object target) {
        try {
            final XContentBuilder builder = jsonBuilder().value(target);
            builder.flush();

    assertThat(response.handshake!!.peerCertificates).isEmpty()
    assertThat(response.handshake!!.peerPrincipal).isNull()
  }

  @Test fun `bad certificates host in insecureHosts fails with SSLException`() {
    val heldCertificate =
      HeldCertificate
        .Builder()
        .addSubjectAlternativeName("example.com")
        .build()
    val serverCertificates =
      HandshakeCertificates

     * @throws DcerpcException if the wrapping operation fails
     */
    void wrap(NdrBuffer outgoing) throws DcerpcException;

    /**
     * Unwraps incoming DCERPC message data after security processing
     * @param incoming the buffer containing data to be unwrapped
     * @throws DcerpcException if the unwrapping operation fails
     */
    void unwrap(NdrBuffer incoming) throws DcerpcException;

    }

    /**
     * Get a send region from the pool or allocate a new one
     *
     * @param minSize minimum required size
     * @return memory region for sending
     * @throws IOException if allocation fails
     */
    public RdmaMemoryRegion getSendRegion(int minSize) throws IOException {
        if (minSize <= sendBufferSize) {
            RdmaMemoryRegion region = availableSendRegions.poll();

    }

    /**
     * Establishes RDMA connection to the remote server.
     *
     * @throws IOException if connection fails
     */
    public void connectRdma() throws IOException {
        synchronized (connectionLock) {
            if (rdmaConnection != null && rdmaConnection.isConnected()) {
                return;
            }

  /**
   * Simulate some of the races that can happen on add. We can't easily simulate the race that
   * happens when an {@link AtomicInteger#compareAndSet} fails, but we can simulate the case where
   * the putIfAbsent returns a non-null value, and the case where the replace() of an observed zero
   * fails.
   */
  public void testAdd_withFailures() {
    AtomicInteger existing = new AtomicInteger(12);

    }

    /**
     * Tests the {@link PacUnicodeString#check(String)} method with a valid string.
     *
     * @throws PACDecodingException if the check fails, which is not expected in this test.
     */
    @Test
    void testCheck_withValidString() throws PACDecodingException {
        // Corresponds to a string of length 5 (10 bytes for UTF-16)