Hello
Does it have a way to not invalidate the signature wen we modify a
document with iText?
Thanks
Guy
>From: Leonard Rosenthol <[EMAIL PROTECTED]>
>Reply-To: itext-questions@lists.sourceforge.net
>To:
>itext-questions@lists.sourceforge.net,itext-questions@lists.sourceforge.net
>Subject: Re: [iText-questions] Question on security
>Date: Fri, 12 May 2006 17:36:59 -0400
>
>At 02:08 PM 5/12/2006, Guy Careau wrote:
>>I have a document pdf that have security options that allow the pdf to be
>>modified and save on disk. After setting some field with itext, when i
>>open the document with
>>acrobat reader I have the message
>
> Right.
>
> When you "Reader Enable" a document, part of the process involves
>digital signature technology. When you modified that document with iText,
>you invalidated the signature. Reader is telling you so and therefore not
>letting you continue.
>
>
>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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