pdfbox-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Tilman Hausherr <THaush...@t-online.de>
Subject Re: PDF Signing, generated PDF Document certification is invalid, using HSM
Date Thu, 25 May 2017 15:35:44 GMT
ok... sorry I can't help further. Maybe it's best to ask on 
stackoverflow. Use a label for bouncycastle and include all, i.e. code, 
links to PDF files and the image.


Tilman





Am 25.05.2017 um 12:42 schrieb Paresh Chouhan:
> oh I cannot attach the image, see my work flow is something like this 
> http://i64.tinypic.com/29v02u.png
> so I am doing the signing on the client and reattaching the signed 
> hash that I receive from client.
>
> On Thu, May 25, 2017 at 4:09 PM Paresh Chouhan 
> <pareshchouhan2013@gmail.com <mailto:pareshchouhan2013@gmail.com>> wrote:
>
>     On Thu, May 25, 2017 at 3:13 PM Tilman Hausherr
>     <THausherr@t-online.de <mailto:THausherr@t-online.de>> wrote:
>
>         Am 25.05.2017 um 08:22 schrieb Paresh Chouhan:
>         > Original PDF : https://www.mediafire.com/?bg9z4c9450v01io
>         > Signed PDF : https://www.mediafire.com/?fqvnf9mg50pfzjh
>
>         Thanks... I wanted to see the files first because I'm lazy and
>         had hoped
>         it's some obvious problem in the PDF itself, but it isn't. So
>         I looked
>         at your code... the signing is quite different than in our
>         example, why
>         is this so? The "CreateSignatureBase" class has the code to
>         produce the
>         signature.
>
>         That you mention a HSM isn't really relevant... At work, I'm
>         signing
>         with a PKI card and all I had to change was getting the keystore.
>
>         Tilman
>
>         ---------------------------------------------------------------------
>         To unsubscribe, e-mail: users-unsubscribe@pdfbox.apache.org
>         <mailto:users-unsubscribe@pdfbox.apache.org>
>         For additional commands, e-mail: users-help@pdfbox.apache.org
>         <mailto:users-help@pdfbox.apache.org>
>
>         workflow.png
>
>     -- 
>     Regards
>     Paresh Chouhan
>     https://github.com/pareshchouhan
>
> -- 
> Regards
> Paresh Chouhan
> https://github.com/pareshchouhan



Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message