public static void writeFixedBytes(OutputStream output, byte[] data)
            throws SerializationException {
        try {
            output.write(data);
        } catch (IOException e) {
            throw new SerializationException(e);
        }
    }
Write a fixed number sequence of bytes to the ouput stream.
@param data the data to be written.
common/src/main/java/org/conscrypt/ct/Serialization.java