SecretKeySpec dataKey = new SecretKeySpec(dataHmac, KerberosConstants.RC4_ALGORITHM);

        cipher = Cipher.getInstance(KerberosConstants.RC4_ALGORITHM);
        cipher.init(Cipher.DECRYPT_MODE, dataKey);

        int plainDataLength = data.length - KerberosConstants.CHECKSUM_SIZE;
        byte[] plainData = cipher.doFinal(data, KerberosConstants.CHECKSUM_SIZE, plainDataLength);

        assertEquals(response.getTreeId(), response.getTid());
    }

    /**
     * Helper method to create a valid response buffer
     */
    private byte[] createValidResponseBuffer(int shareType, int shareFlags, int capabilities, int maxAccess) {
        byte[] buffer = new byte[256];
        SMBUtil.writeInt2(16, buffer, 0);
        buffer[2] = (byte) shareType;
        buffer[3] = 0;

            public String getCrawlerFileProtocols() {
                return "file";
            }
        });

        final ProtocolHelper protocolHelper = new ProtocolHelper();
        protocolHelper.init();

        int originalLength = protocolHelper.getWebProtocols().length;
        protocolHelper.addWebProtocol("");
        assertEquals(originalLength + 1, protocolHelper.getWebProtocols().length);

    }

    /**
     * Retrieves a setting value as an int.
     * @param key The key of the setting.
     * @param defaultValue The default value if the setting is not found.
     * @return The setting value as an int.
     */
    public int getAsInt(final String key, final int defaultValue) {
        final Object obj = get(key);

        final int value;
        if (obj == null) {
            value = defaultValue;

      @Override
      public UnmodifiableIterator<EndpointPair<N>> iterator() {
        return EndpointPairIterator.of(AbstractBaseGraph.this);
      }

      @Override
      public int size() {
        return Ints.saturatedCast(edgeCount());
      }

      @Override
      public boolean remove(@Nullable Object o) {
        throw new UnsupportedOperationException();
      }

        @ValueSource(ints = { 0, 1, 2, 5, 10 })
        void testEncodeWithDifferentCipherCounts(int count) {
            int[] ciphers = new int[count];
            for (int i = 0; i < count; i++) {
                ciphers[i] = i + 1;
            }

            context = new EncryptionNegotiateContext(mockConfig, ciphers);
            int encoded = context.encode(buffer, 0);

type LruList[K comparable, V any] struct {
	root Entry[K, V] // sentinel list element, only &root, root.prev, and root.next are used
	len  int         // current list Length excluding (this) sentinel element
}

// Init initializes or clears list l.
func (l *LruList[K, V]) Init() *LruList[K, V] {
	l.root.next = &l.root
	l.root.prev = &l.root
	l.len = 0
	return l
}

// NewList returns an initialized list.

    private static byte[] buildIoctlResponseBody(int ctlCode, byte[] fileId, int inputCount, byte[] inputBytes, int outputCount,
            byte[] outputBytes, int ioctlFlags) {
        final int headerLen = 64; // SMB2 header is 64 bytes
        final int bodyFixed = 48; // body size minus 1 for structure size field overlap
        final int payloadStart = headerLen + bodyFixed;
        final int bodyLen = bodyFixed + inputCount + outputCount;

            Collections.emptyMap();

    /**
     * Initializes the helper.
     * It loads KeyMatch settings from the database.
     */
    @PostConstruct
    public void init() {
        if (logger.isDebugEnabled()) {
            logger.debug("Initialize {}", this.getClass().getSimpleName());
        }
        load();
    }

    /**
     * Returns a list of available KeyMatch instances.

    }
  }

  private static final class Collider {
    final int value;

    Collider(int value) {
      this.value = value;
    }

    @Override
    public boolean equals(@Nullable Object obj) {
      return obj instanceof Collider && ((Collider) obj).value == value;
    }

    @Override
    public int hashCode() {
      return 1; // evil!
    }
  }