Op 31/03/2011 11:17, Cristina Moura schreef:
Hi!
I need to make my PDF Secured with the permission "restrict editing
and printing the document" that exists in Abobe.
I try this:
pdfStamper.SetEncryption(password, password, PdfWriter.AllowPrinting,
PdfWriter.STANDARD_ENCRYPTION_128)
but this makes all document protect with a password. To open the
generated PDF I need the final usern must know the password.
This is not what I need. I need the user to be able to view the
document and printing, but no editing/modified is allow.
I assume you didn't read the documentation.
Why are you using the same variable "password" twice?
It doesn't make sense for a PDF to have the same password for the user
and the owner of the document, does it?
If you want to make sure the end user doesn't have to enter a password,
you shouldn't provide a user password.
You should only provide an owner password (and use null for the user
password).
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