> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On
> Behalf Of Starke, Rico
> Sent: Thursday, May 08, 2008 10:55 AM
> To: itext-questions@lists.sourceforge.net
> Subject: [iText-questions] PDF Signatures: Field name of
> invisiblesignatures; configuring the
Hi Rico,
don't worry, it's just a plain Java problem :
The while-loop iterates as long as the number of read bytes is bigger than 0.
So update on the digest is called multiple times, if required ... the whole
bunch of bytes from the stream will be processed.
Greetings
Andreas
- Original
all your questions about iText here
> Subject: Re: [iText-questions] pdf signatures not standard conform?
>
> Caberet is incorrect or standard PDF. Standard PDF does NOT
> require
> an appearance for signature fields - in fact, Adobe Acrobat < 8
> didn't b
Caberet is incorrect or standard PDF. Standard PDF does NOT require
an appearance for signature fields - in fact, Adobe Acrobat < 8
didn't bother to put one in for invisible signatures.
HOWEVER, for PDF/A compliance all signatures DO require an
appearance. But AFAIK, you aren't doing PDF/
BTW the "default appearance" entry is described in the PDF standard at
Chapter 8.6.2
Regards,
Armin
> Hi,
>
> We tried to validate our PDFs signed with itext with Cabaret Stage 3.0
> (see http://www.cabaret-solutions.com/de/products/stage/). The program
> contains a "Document Report" functio
You can put any text with PdfSignatureApperance.setLayer2Text().
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On
> Behalf Of Palani V. Rajan
> Sent: Tuesday, June 14, 2005 8:14 AM
> To: itext-questions@lists.sourceforge.net
> Subject: [iText-questions] PDF
The byte range excludes the signature itself. It's also possible to define
other exclusions as it's done in
http://itextpdf.sourceforge.net/howtosign.html#signextdic.
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On
> Behalf Of Tiago Epifanio
> Sent: Frida
At 07:16 AM 5/20/2005, Tiago Epifanio wrote:
My problem is: I need the signature to be calculated from the bytes of the
original file only.
If you do that, then you've opened up a pretty big security hole!
Since the information about WHO signed the document, WHY they
signed the do
You can't.
From: Palani V. Rajan
[mailto:[EMAIL PROTECTED] Sent: Wednesday, January 05, 2005
12:26 PMTo: Paulo SoaresSubject: Re: [iText-questions]
PDF Signatures
Hi
I've created a Signature in a pdf
document.
But the signature appears only in
http://itextpdf.sourceforge.net/howtosign.html
From:
[EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of
Palani V. RajanSent: Tuesday, January 04, 2005 11:25
AMTo: itext-questions@lists.sourceforge.netSubject:
[iText-questions] PDF Signatures
Hi
Can you
You need full Acrobat to sign a document, Reader is not
enough.
Best Regards,
Paulo Soares
From:
[EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Liem
DoSent: Thursday, March 25, 2004 6:41 PMTo:
iText-questionsSubject: [iText-questions] PDF
Signatures
Hell
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