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From Andreas Lehmkühler <andr...@lehmi.de>
Subject Re: [PDFBOX-2.0] Signature Issue
Date Wed, 04 Feb 2015 13:11:31 GMT
Hi,

> Isaias Barroso <isaias.barroso@gmail.com> hat am 3. Februar 2015 um 22:58
> geschrieben:
> 
> 
> Hi Andreas,
> 
> Now, the request to save file on close doesn't occurs but now the signature
> appears as Invalid in Adobe Forms. I'm using the
> pdfbox-2.0.0-20150203.200017-1038.jar and
> pdfbox-examples-2.0.0-20150203.200144-1010.jar SNAPSHOTS.
Thanks for the check. I'll have a look in the remaining issue later.

> Bouncycastle 1.51 are being used. The keystore is the same used on PDBBOX
> test resource directory.
> 
> I'm sending the result file.
Attachments are allowed. Either you'll upload the file to a public place or send
it to me directly.

BR
Andreas Lehmkühler

> Best regards
> 
> On Mon, Feb 2, 2015 at 6:13 PM, Isaias Barroso <isaias.barroso@gmail.com>
> wrote:
> 
> > Thank you,
> >
> > After test I'll give a feedback.
> >
> > BR
> >
> > On Mon, Feb 2, 2015 at 6:05 PM, Andreas Lehmkuehler <andreas@lehmi.de>
> > wrote:
> >
> >> Hi,
> >>
> >> Am 02.02.2015 um 20:24 schrieb Isaias Barroso:
> >>
> >>> Hi Andreas,
> >>>
> >>> The SNAPSHOT (pdfbox-2.0.0-20150202.110005-1034) for today already
> >>> contains
> >>> the fixed code?
> >>>
> >> I'm afraid not. You have to wait for the next succesful build.
> >>
> >> BR
> >> Andreas Lehmkühler
> >>
> >>
> >>  BR
> >>>
> >>> On Mon, Feb 2, 2015 at 5:12 PM, Andreas Lehmkuehler <andreas@lehmi.de>
> >>> wrote:
> >>>
> >>>  Hi,
> >>>>
> >>>>
> >>>> Am 29.01.2015 um 16:10 schrieb Isaias Barroso:
> >>>>
> >>>>  Hi Ruben,
> >>>>>
> >>>>> I think it isn't the same problem, because the file is correctly
signed
> >>>>> using PDFBOX 1.8.8 and BouncyCastle 1.45.
> >>>>>
> >>>>>  I guess the problem was a missing trailer. I've fixed that in the
> >>>> trunk,
> >>>> see [1] for further details.
> >>>>
> >>>> Please, double check if everything is fine now.
> >>>>
> >>>> BR
> >>>> Andreas Lehmkühler
> >>>>
> >>>> [1] https://issues.apache.org/jira/browse/PDFBOX-2656
> >>>>
> >>>>
> >>>>  Best regards
> >>>>>
> >>>>>
> >>>>> On Thu, Jan 29, 2015 at 12:05 PM, Ruben Lagar <ruben.lagar@gmail.com>
> >>>>> wrote:
> >>>>>
> >>>>>   Hi Isaias,
> >>>>>
> >>>>>>
> >>>>>> I had a similar problem, and I think it is related to the problem
> >>>>>> described
> >>>>>> in this Jira
> >>>>>>
> >>>>>> https://issues.apache.org/jira/browse/PDFBOX-1822
> >>>>>>
> >>>>>> There is no fix yet, as far as I know.
> >>>>>>
> >>>>>>
> >>>>>> El Thu Jan 29 2015 at 1:39:40 PM, Isaias Barroso (<
> >>>>>> isaias.barroso@gmail.com>)
> >>>>>> escribió:
> >>>>>>
> >>>>>>   Hi Andreas,
> >>>>>>
> >>>>>>>
> >>>>>>> I got the updated SNAPSHOT (pdfbox-2.0.0-20150129.080600-1013.jar)
> >>>>>>> and
> >>>>>>> used the sign_me.pdf, keystore.p12 provided on test case.
Follow the
> >>>>>>>
> >>>>>>>  result
> >>>>>>
> >>>>>>  file, now Adobe Reader says that the signature is invalid and
when I
> >>>>>>>
> >>>>>>>  close
> >>>>>>
> >>>>>>  the save message appears.
> >>>>>>> I've tried using the CreateSignature.class of
> >>>>>>> pdfbox-examples-2.0.0-20150129.080737-985.jar SNAPSHOT too.
> >>>>>>>
> >>>>>>> BouncyCastle 1.51 are being used.
> >>>>>>>
> >>>>>>> Best regards
> >>>>>>>
> >>>>>>>
> >>>>>>> On Thu, Jan 29, 2015 at 9:53 AM, Andreas Lehmkühler <
> >>>>>>> andreas@lehmi.de>
> >>>>>>> wrote:
> >>>>>>>
> >>>>>>>   Hi,
> >>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>   Isaias Barroso <isaias.barroso@gmail.com> hat
am 28. Januar 2015
> >>>>>>>> um
> >>>>>>>>
> >>>>>>>>>
> >>>>>>>>>  12:35
> >>>>>>>>
> >>>>>>>>  geschrieben:
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>> Hi all,
> >>>>>>>>>
> >>>>>>>>> I'm trying the PDFBOX 2 SNAPSHOT and I have a issue
with Signature,
> >>>>>>>>>
> >>>>>>>>>  the
> >>>>>>>>
> >>>>>>>
> >>>>>>  file is processed and the size are increased but when I open
the file
> >>>>>>>
> >>>>>>>>
> >>>>>>>>>  on
> >>>>>>>>
> >>>>>>>
> >>>>>>  Adobe Reader the signature information aren't showed. When
I close
> >>>>>>> the
> >>>>>>>
> >>>>>>>>
> >>>>>>>>>  an
> >>>>>>>>
> >>>>>>>>  information that the document was modified appears,
so I'm thinking
> >>>>>>>>>
> >>>>>>>>>  that
> >>>>>>>>
> >>>>>>>
> >>>>>>  process wasn't completed correctly, although none exception
are
> >>>>>>> thrown
> >>>>>>>
> >>>>>>>>
> >>>>>>>>> To make the tests, I've used a pdfbox-examples snapshot
> >>>>>>>>> (org.apache.pdfbox.examples.signature.CreateSignature)
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>    https://repository.apache.org/content/groups/snapshots/org/
> >>>>>>>>
> >>>>>>> apache/pdfbox/pdfbox-examples/2.0.0-SNAPSHOT/
> >>>>>>
> >>>>>>  What exact SNAPSHOT version did you use as there were recently
some
> >>>>>>>
> >>>>>>>> changes.
> >>>>>>>>
> >>>>>>>>   Do you have any suggestion to investigate the root
cause?
> >>>>>>>>
> >>>>>>>>>
> >>>>>>>>>  What exactly did you do to sign the pdf? Did you
have a look at
> >>>>>>>> the
> >>>>>>>> provided
> >>>>>>>> testcase [1], which demonstrates all necessary steps
to sign a pdf.
> >>>>>>>>
> >>>>>>>>   Best regards
> >>>>>>>>
> >>>>>>>>>
> >>>>>>>>> --
> >>>>>>>>> Isaías Barroso
> >>>>>>>>> Belo Horizonte - MG
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>> BR
> >>>>>>>> Andreas Lehmkühler
> >>>>>>>>
> >>>>>>>> [1]
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>   http://svn.apache.org/viewvc/pdfbox/trunk/examples/src/
> >>>>>>>>
> >>>>>>> test/java/org/apache/pdfbox/examples/pdmodel/
> >>>>>> TestCreateSignature.java?view=markup
> >>>>>>
> >>>>>>
> >>>>>>>
> >>>>>>>>
> >>>>>>>
> >>>>>>> --
> >>>>>>> Isaías Barroso
> >>>>>>> Belo Horizonte - MG
> >>>>>>>
> >>>>>>> ------------------------------------------------------------
> >>>>>>> ---------
> >>>>>>> To unsubscribe, e-mail: users-unsubscribe@pdfbox.apache.org
> >>>>>>> For additional commands, e-mail: users-help@pdfbox.apache.org
> >>>>>>>
> >>>>>>>
> >>>>>>
> >>>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>> ---------------------------------------------------------------------
> >>>> To unsubscribe, e-mail: users-unsubscribe@pdfbox.apache.org
> >>>> For additional commands, e-mail: users-help@pdfbox.apache.org
> >>>>
> >>>>
> >>>>
> >>>
> >>>
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: users-unsubscribe@pdfbox.apache.org
> >> For additional commands, e-mail: users-help@pdfbox.apache.org
> >>
> >>
> >
> >
> > --
> > Isaías Barroso
> > Belo Horizonte - MG
> >
> 
> 
> 
> -- 
> Isaías Barroso
> Belo Horizonte - MG
> 
> ---------------------------------------------------------------------
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