Think about what you are asking...

You are asking for a way for make any PDF automatically trusted.  

Do you understand how silly a request that is when you think about it??


The whole reason for the warning message is to prevent documents from doing 
things that they should not UNLESS they are coming from a trusted 
person/corporation.  Certifying the document, with a trusted certificate, is 
one way to imbue trust to a document.  You can also place it in a trusted 
location (as defined by Acrobat/Reader preferences).

Not the answer you want, but hopefully that helps...

Leonard

-----Original Message-----
From: Samuel Joseph [mailto:[email protected]] 
Sent: Monday, June 22, 2009 10:50 AM
To: [email protected]
Subject: [iText-questions] Unable to use Corporate Certificate

We use iText to do the autoprint with Silent print feature. After Adobe Reader 
was upgraded we started getting the pop-up "This Document is tying to print. 
Do you want to allow it?"

To fix this issue, we plan to use our corporate certificate. The code is able 
to read the certificate and the document gets signed but still getting the 
above popup and the pdf document also mentions the below.

"Validity of document certification is UNKNOWN. the author could not be 
verified"

If I save the document, click the "Digital signature" and add it to the list 
of trusted identitites manually, I stop getting the pop-up.

Is there code way to dynamically add this to the list of trusted identitites?
OR Can anyone point out what I am doing wrong? I used the code as specified in 
the http://itextpdf.sourceforge.net/howtosign.html#signextstd 
i.e. example in "An example with an external signature in Self Sign Mode"


I tried looking up other threads with similar problems but could find one same 
as mine.

Any help/feedback is greatly appreciated.

-Sam





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