Aspose.Pdf.Examples.CSharp.AsposePDFFacades.SecuritySignatures.ChangeFilePassword.Run C# (CSharp) Method

        public static void Run()
        {
            // ExStart:ChangeFilePassword
            // The path to the documents directory.
            string dataDir = RunExamples.GetDataDir_AsposePdfFacades_SecuritySignatures();
            // Create PdfFileSecurity object 
            PdfFileSecurity fileSecurity = new PdfFileSecurity();
            fileSecurity.BindPdf(dataDir + "ChangePassword.pdf");

            // Change password
            fileSecurity.ChangePassword("owner", "newuserpassword", "newownerpassword");
            fileSecurity.Save(dataDir + "ChangeFilePassword_out.pdf");
            // ExEnd:ChangeFilePassword   
           
        }
    }