That would be certifying not signing (I think). 

> -----Original Message-----
> From: [EMAIL PROTECTED] 
> [mailto:[EMAIL PROTECTED] On 
> Behalf Of Leonard Rosenthol
> Sent: Thursday, October 06, 2005 12:36 AM
> To: Wahaj Khan; [email protected]
> Subject: Re: [iText-questions] Signing single page
> 
> At 09:14 AM 10/4/2005, Wahaj Khan wrote:
> >I am not sure whether its possible or not but can we sign 
> only a single page
> >using iText ? i.e. the byte range is created only over that 
> page and not
> >over the complete PDF document. If yes how can we identify 
> that a particular
> >page has a particular byte-range.
> 
>          It is technically possible to do that - BUT it would require 
> a VERY smart signing tool AND the use of PDF 1.5 or later...
> 
>          That said, nothing out there currently exists to handle it...
> 
> Leonard
> 
> --------------------------------------------------------------
> -------------
> Leonard Rosenthol                            
> <mailto:[EMAIL PROTECTED]>
> Chief Technical Officer                      <http://www.pdfsages.com>
> PDF Sages, Inc.                              215-938-7080 (voice)
>                                               215-938-0880 (fax)
> 
> 
> 
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