PdfResizeManagerSecurity Property

public PdfDocumentSecurity Security { get; }

Public ReadOnly Property Security As PdfDocumentSecurity
	Get

Starts as the loaded document's own security. The resized document is protected with these settings when KeepOriginalPageSettings is true, or when any of them is changed after the document is loaded; otherwise it is written without encryption. Clear both passwords to write it unprotected either way. The owner password of an encrypted document can only be kept when that document was loaded with its owner password - loaded with the user password, it is not known. Available after a document is loaded.

PdfResizeManager manager = new PdfResizeManager();
manager.Load("a4.pdf");
manager.Security.UserPassword = "user";
manager.Security.OwnerPassword = "owner";
manager.Security.CanCopyContent = false;
manager.Save("protected.pdf");

Dim manager As New PdfResizeManager()
manager.Load("a4.pdf")
manager.Security.UserPassword = "user"
manager.Security.OwnerPassword = "owner"
manager.Security.CanCopyContent = False
manager.Save("protected.pdf")