This is an Acrobat option, it has nothing to do with iText. You should
ask the question in an Acrobat forum.
Paulo
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On
> Behalf Of Harakiri
> Sent: Tuesday, April 24, 2007 4:38 PM
> To: Post all your questions about iText here
> Subject: Re: [iText-questions] Untrusted Signature Certificate (Chain)
>
> Is there another way ? So that an external user does
> not have to adjust his preference ? This makes no
> sense to me - digital signature would be useless if
> users without any technical knowledge actually have to
> change default preference to see if a document
> signature is valid.
>
> Does the other options help ? Like :
>
> /**
> * The self signed filter.
> */
> public static final PdfName SELF_SIGNED =
> PdfName.ADOBE_PPKLITE;
> /**
> * The VeriSign filter.
> */
> public static final PdfName VERISIGN_SIGNED =
> PdfName.VERISIGN_PPKVS;
> /**
> * The Windows Certificate Security.
> */
> public static final PdfName WINCER_SIGNED =
> PdfName.ADOBE_PPKMS;
>
> Does adobe have any standard trusted identities
> installed ?
>
>
> --- Paulo Soares <[EMAIL PROTECTED]> wrote:
>
> > In Acrobat 7 go to
> > Edit->Preferences->General->Security->Advanced
> > Preferences->Windows Integration. When Acrobat is
> > installed there's no
> > windows integration, you have to explicitly set it.
> >
> > Paulo
> >
> > > -----Original Message-----
> > > From:
> > [EMAIL PROTECTED]
> > >
> >
> [mailto:[EMAIL PROTECTED]
> > On
> > > Behalf Of Harakiri
> > > Sent: Tuesday, April 24, 2007 4:03 PM
> > > To: [email protected]
> > > Subject: [iText-questions] Untrusted Signature
> > Certificate (Chain)
> > >
> > > Hello,
> > >
> > > im creating a field signature using a Thawte
> > > Certificate. Im using the WINCER signing method. I
> > was
> > > under the impression that adobe reader would use
> > the
> > > windows installed certificates for verifying the
> > > signature.
> > >
> > > But this doesnt seem to be the case, i tried 2
> > > different signed certificates now which are both
> > > trusted under winxp but the reader always tells me
> > > that its untrusted and i have to manually trust
> > it.
> > > Adobe Reader 7 even tells me that the signature is
> > > damaged along the untrusted certificate chain
> > (Reader
> > > 6 only says untrusted chain).
> > >
> > > Did anyone had sucess with a certificate which is
> > > already trusted by a newly installed reader ?
> > Which
> > > issuer and which ca signed that key ?
> > >
> > > Thanks
Aviso Legal:
Esta mensagem é destinada exclusivamente ao destinatário. Pode conter
informação confidencial ou legalmente protegida. A incorrecta transmissão desta
mensagem não significa a perca de confidencialidade. Se esta mensagem for
recebida por engano, por favor envie-a de volta para o remetente e apague-a do
seu sistema de imediato. É proibido a qualquer pessoa que não o destinatário de
usar, revelar ou distribuir qualquer parte desta mensagem.
Disclaimer:
This message is destined exclusively to the intended receiver. It may contain
confidential or legally protected information. The incorrect transmission of
this message does not mean the loss of its confidentiality. If this message is
received by mistake, please send it back to the sender and delete it from your
system immediately. It is forbidden to any person who is not the intended
receiver to use, distribute or copy any part of this message.
-------------------------------------------------------------------------
This SF.net email is sponsored by DB2 Express
Download DB2 Express C - the FREE version of DB2 express and take
control of your XML. No limits. Just data. Click to get it now.
http://sourceforge.net/powerbar/db2/
_______________________________________________
iText-questions mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/itext-questions
Buy the iText book: http://itext.ugent.be/itext-in-action/
