}
  }

  private static void testEncoding(BaseEncoding encoding, String decoded, String encoded) {
    testEncodes(encoding, decoded, encoded);
    testDecodes(encoding, encoded, decoded);
  }

  private static void testEncodes(BaseEncoding encoding, String decoded, String encoded) {
    assertThat(encoding.encode(decoded.getBytes(UTF_8))).isEqualTo(encoded);
  }

  private static void testEncodesWithOffset(

    String QUERY_HIGHLIGHT_BOUNDARY_SCANNER = "query.highlight.boundary.scanner";

    /** The key of the configuration. e.g. default */
    String QUERY_HIGHLIGHT_ENCODER = "query.highlight.encoder";

    /** The key of the configuration. e.g. false */
    String QUERY_HIGHLIGHT_FORCE_SOURCE = "query.highlight.force.source";

    /** The key of the configuration. e.g. span */

        Mac m = Mac.getInstance("HmacMD5");
        m.init(new SecretKeySpec(Hex.decode(key), "HMAC"));
        byte[] mac = m.doFinal(bytes);
        checkBytes(Hex.decode(expect), mac);
    }


    @Test
    public void testRC4Checksum1 () throws PACDecodingException, GeneralSecurityException {
        String data = "fifteen sixteen";

    assertThat(UnsignedInts.decode("0xffffffff")).isEqualTo(0xffffffff);
    assertThat(UnsignedInts.decode("01234567")).isEqualTo(01234567); // octal
    assertThat(UnsignedInts.decode("#12345678")).isEqualTo(0x12345678);
    assertThat(UnsignedInts.decode("76543210")).isEqualTo(76543210);
    assertThat(UnsignedInts.decode("0x13579135")).isEqualTo(0x13579135);
    assertThat(UnsignedInts.decode("0X13579135")).isEqualTo(0x13579135);

    public int type;
    public ACE[] aces;

    public SecurityDescriptor() {
    }
    public SecurityDescriptor(byte[] buffer, int bufferIndex, int len) throws IOException {
        this.decode(buffer, bufferIndex, len);
    }
    public int decode(byte[] buffer, int bufferIndex, int len) throws IOException {
        int start = bufferIndex;

        bufferIndex++; // revision
        bufferIndex++;

  }

  private static final Function<String, String> DECODE_FUNCTION =
      new Function<String, String>() {
        @Override
        public String apply(String input) {
          return new String(BaseEncoding.base64().decode(input), Charsets.UTF_8);
        }
      };

  private static final EntryTransformer<String, String, String> DECODE_ENTRY_TRANSFORMER =
      new EntryTransformer<String, String, String>() {

     * @return the totalBytesWritten
     */
    public byte[] getData () {
        return this.data;
    }


    /**
     * {@inheritDoc}
     *
     * @see Decodable#decode(byte[], int, int)
     */
    @Override
    public int decode ( byte[] buffer, int bufferIndex, int len ) throws SMBProtocolDecodingException {
        int start = bufferIndex;
        this.namedPipeState = SMBUtil.readInt4(buffer, bufferIndex);

            final byte[] decode = Base64.getUrlDecoder().decode(hash.substring(SIMILAR_DOC_HASH_PREFIX.length()));
            try (BufferedReader reader =
                    new BufferedReader(new InputStreamReader(new GZIPInputStream(new ByteArrayInputStream(decode)), Constants.UTF_8))) {
                return ReaderUtil.readText(reader);

            _dst = _dst.derive(_nodei);
            for ( int _i = 0; _i < _nodes; _i++ ) {
                _dst.enc_ndr_small(this.node[ _i ]);
            }
        }


        @Override
        public void decode ( NdrBuffer _src ) throws NdrException {
            _src.align(4);
            this.time_low = _src.dec_ndr_long();
            this.time_mid = (short) _src.dec_ndr_short();

/**
 * @author mbechler
 *
 */
public final class AvPairs {

    private AvPairs () {}


    /**
     * Decode a list of AvPairs
     * 
     * @param data
     * @return individual pairs
     * @throws CIFSException
     */
    public static List<AvPair> decode ( byte[] data ) throws CIFSException {
        List<AvPair> pairs = new LinkedList<>();
        int pos = 0;
        boolean foundEnd = false;