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sarad1978
PostPosted: Fri Nov 26, 2010 3:50 pm 
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I was wondering if there was a way to protect the document built using PDFSharp from editing but not require a password to open it. I see the security sample in the documentation and it totally works for me, but i'd have to enter the password each time.

Thanks in advance for any help.
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Thomas Hoevel
PostPosted: Mon Nov 29, 2010 11:10 am 
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Location: Cologne, Germany
Yes, can be done.
I'll have to look up the details.

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Thomas Hoevel
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Thomas Hoevel
PostPosted: Mon Nov 29, 2010 12:37 pm 
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The "trick" is setting an OwnerPassword but no UserPassword.

Here's a code snippet for a PdfDocument document:
Code:
document.SecuritySettings.DocumentSecurityLevel = PdfDocumentSecurityLevel.Encrypted128Bit;
document.SecuritySettings.OwnerPassword = Guid.NewGuid().ToString();
document.SecuritySettings.PermitModifyDocument = false;
document.SecuritySettings.PermitExtractContent = false;
document.SecuritySettings.PermitAnnotations = false;
document.SecuritySettings.PermitAssembleDocument = false;
document.SecuritySettings.PermitFormsFill = false;

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sarad1978
PostPosted: Tue Nov 30, 2010 7:47 pm 
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Excellant! Thanks so much :D
your suggested worked.
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