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problem opening pdf with attachment



Thanks for your response Paulo.

Does this mean that I can't access the pdf at all, even if the certificate
security only "protects" the attachments. 

-----Original Message-----
From: Paulo Soares [mailto:psoares (at) consiste.pt] 
Sent: 02 February 2006 10:28
To: Rynhard Roos; itext-questions (at) lists.sourceforge.net
Subject: Re: [iText-questions] problem opening pdf with attachment

iText doesn't support certificate security.

----- Original Message -----
From: "Rynhard Roos" <rynhard.roos (at) intelliform.co.za>
To: <itext-questions (at) lists.sourceforge.net>
Sent: Wednesday, February 01, 2006 9:55 PM
Subject: [iText-questions] problem opening pdf with attachment


> Hi
>
> I have created a pdf document with a security policy that encrypts only
> attachments. I then attached a file to the pdf. When I now try to open the
> document with encrypted attachment using a PdfReader, the following error 
> is
> thrown:
> 2006-02-01 16:29:40,709 INFO  [STDOUT] java.lang.NullPointerException
> 2006-02-01 16:29:40,710 INFO  [STDOUT]  at
> com.lowagie.text.pdf.PdfReader.readDecryptedDocObj(PdfReader.java:564)
> 2006-02-01 16:29:40,710 INFO  [STDOUT]  at
> com.lowagie.text.pdf.PdfReader.readDocObj(PdfReader.java:969)
> 2006-02-01 16:29:40,710 INFO  [STDOUT]  at
> com.lowagie.text.pdf.PdfReader.readPdf(PdfReader.java:480)
> 2006-02-01 16:29:40,710 INFO  [STDOUT]  at
> com.lowagie.text.pdf.PdfReader.<init>(PdfReader.java:175)
> 2006-02-01 16:29:40,710 INFO  [STDOUT]  at
> com.lowagie.text.pdf.PdfReader.<init>(PdfReader.java:164)
>
> I do not need to be able to read the attachment, only the main pdf
> document's contents.
>
> Any ideas how I will be able to access the main pdf?
>
> I have attached a sample pdf with encrypted attachment.
>
> Thanks
> Rynhard
> 




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