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You need to change your code like this: string src = @"C:\test1.pdf"; string dest = @"C:\Test2.pdf"; PdfReader reader = new PdfReader (src); ... open password protected pdf using c# PdfReader not opened with owner password - RubyPdf Blog
12 Dec 2007 ... When I tried to decrypt a owner password protected PDF(version 1.6) with the last version of itext yesterday, I got the exception, " PdfReader not opened with. ... From iText version 2.0.3 and iTextSharp 4.0.4 the password ...
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PDFSharp should be able to protect a PDF file with a password : // Open an existing document. Providing an unrequired password is ignored. PdfDocument ... package jfxia.chapter6; import import import import import import import import import import import import import javafx.animation.Interpolator; javafx.animation.KeyFrame; javafx.animation.Timeline; javafx.scene.CustomNode; javafx.scene.Group; javafx.scene.Node; javafx.scene.input.MouseEvent; javafx.scene.layout.VBox; javafx.scene.paint.Color; javafx.scene.shape.Rectangle; javafx.scene.text.Font; javafx.scene.text.Text; javafx.scene.text.TextOrigin; 12 Given this identity, I could write a routine like this one: } public static void main(String args[]) { junit.textui.TestRunner.run(suite()); } } Open Home.aspx. Edit the Page directive at the top of the file to set the title attribute; also add the trace attribute at this time, but set it to false. You ll need this because you know you are going to want to turn trace on or off during various phases of development. Add a MasterType directive to the file also. This will enable the content page to access properties declared in the master page: add password to pdf c# Create password protected PDF using iTextSharp, C# and VB.Net in ...
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14 Apr 2013 ... In this article I will explain with an example, how to create Password Protected ( Secured) PDF using iTextSharp Library in ASP.Net with C# and ... c# itextsharp pdfreader not opened with owner password How To Set And Remove PDF Document Security In C# - C# Corner
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