iTextSharp.text.pdf.security.LtvVerification.Merge C# (CSharp) Метод

        public void Merge()
        {
            if (used || validated.Count == 0)
                return;
            used = true;
            PdfDictionary catalog = reader.Catalog;
            PdfObject dss = catalog.Get(PdfName.DSS);
            if (dss == null)
                CreateDss();
            else
                UpdateDss();
        }