iTextSharp.text.pdf.PdfWriter.WriteKeyInfo C# (CSharp) Метод

        protected static void WriteKeyInfo(Stream os)
        {
            Version version = Version.GetInstance();
            String k = version.Key ?? "iText";
            byte[] tmp = GetISOBytes(String.Format("%{0}-{1}\n", k, version.Release));
            os.Write(tmp, 0, tmp.Length);
        }