That's impossible to do with the PDF format, you would have to sign the
signature itself. There are ways to do it but the stamp would have to be
left outside the signature. Of course, if you can get a signed PDF with
those characteristics it will be possible to do the same in iText.

> -----Original Message-----
> From: [EMAIL PROTECTED] 
> [mailto:[EMAIL PROTECTED] On 
> Behalf Of mba-consult
> Sent: Wednesday, March 01, 2006 10:34 PM
> To: [email protected]
> Subject: [iText-questions] Digital signing (government)
> 
> In Austria there is a concept "Government-Signature" to sign 
> government documents. This concept defines, the signature 
> value must be printed as base64 coded string in the signature 
> stamper (see the screenshot). In this forum there are some 
> threads discuss this ("print signature value on the pdf 
> document" and so on...) - Question addressed to the pdf/itext 
> gurus of this forum: Is there a possibility to realize that 
> requirement for the pdf format (with the itext library 
> (future versions))?? thanks in advance regards mba  Digital 
> signing (government)<http://www.nabble.com/user-images/2459.jpg> 
> 
> ________________________________
> 
> View this message in context: Digital signing (government) 
> <http://www.nabble.com/Digital-signing-%28government%29-t12085
> 79.html#a3193087> 
> Sent from the iText - General 
> <http://www.nabble.com/iText---General-f2701.html>  forum at 
> Nabble.com.
> 
> 


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