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From Глеб Г.Г. <dartty...@gmail.com>
Subject Re: HOW-TO Question: Signing pdf document, that is already been signed.
Date Sat, 23 Jan 2016 10:16:04 GMT
RC3 version works as you suggested. Thank you and whole team for great work.

2016-01-19 22:52 GMT+03:00 Глеб Г.Г. <darttyler@gmail.com>:

> Thank you, I'll will update my libraries to rc3
>
> 2016-01-19 21:23 GMT+04:00 Tilman Hausherr <THausherr@t-online.de>:
>
>> Am 19.01.2016 um 17:59 schrieb Глеб Г.Г.:
>>
>>> Dear mr. Hausherr!
>>>
>>> You've posted a comment, that my solution is incorrect, because I change
>>> and save initial encrypted PDF file before signing.
>>> Can you please provide some sample code how should I do it right way?
>>>
>>
>> Well, after the change (which is in 2.0 RC3), you can simply sign the
>> files as shown in the CreateVisibleSignature.java example. That is what I
>> used for the attached files. It will take the unmodified source file and
>> append the signature stuff.
>>
>> Tilman
>>
>>
>>
>>
>>> 2015-12-21 23:12 GMT+03:00 Глеб Г.Г. <darttyler@gmail.com>:
>>>
>>> I've posted comment on PDFBOX-2729 with my pdf's
>>>>
>>>> 2015-12-21 23:56 GMT+04:00 Глеб Г.Г. <darttyler@gmail.com>:
>>>>
>>>> I've posted my answer to stackoverflow. Files and passwords are
>>>>> irrelevant in this case.
>>>>>
>>>>> 2015-12-21 23:21 GMT+04:00 Tilman Hausherr <THausherr@t-online.de>:
>>>>>
>>>>> Am 21.12.2015 um 20:17 schrieb Глеб Г.Г.:
>>>>>>
>>>>>> In my case I protect and then sign. This works on one signature,
but
>>>>>>> fail
>>>>>>> on two. Looks like firs signature gets destroyed in process.
>>>>>>>
>>>>>>> I'm surprised it even works with the first signature. Feel free
to
>>>>>> submit your code to PDFBOX-2729, including a PDF preferably in all
its
>>>>>> steps. Don't forget the password(s).
>>>>>>
>>>>>> Tilman
>>>>>>
>>>>>>
>>>>>>
>>>>>> 2015-12-21 22:11 GMT+03:00 Tilman Hausherr <THausherr@t-online.de>:
>>>>>>>
>>>>>>> Hi,
>>>>>>>
>>>>>>>> Protect after signing - don't know how without destroying
the
>>>>>>>> signature(s)
>>>>>>>> validity; sign after protect - not yet:
>>>>>>>> https://issues.apache.org/jira/browse/PDFBOX-2729
>>>>>>>>
>>>>>>>> Tilman
>>>>>>>>
>>>>>>>>
>>>>>>>> Am 21.12.2015 um 20:06 schrieb Глеб Г.Г.:
>>>>>>>>
>>>>>>>> By the way, is it even possible to protect with password
a document
>>>>>>>>
>>>>>>>>> that
>>>>>>>>> is
>>>>>>>>> signed twice?
>>>>>>>>>
>>>>>>>>> 2015-12-21 22:01 GMT+03:00 Глеб Г.Г. <darttyler@gmail.com>:
>>>>>>>>>
>>>>>>>>> Aw, forgive me big time! It was mine piece of code that
created the
>>>>>>>>> issue.
>>>>>>>>>
>>>>>>>>> I was protecting document with password and this somehow
messed
>>>>>>>>>> thing up,
>>>>>>>>>> even if I left passwords blank.
>>>>>>>>>>
>>>>>>>>>> 2015-12-21 21:45 GMT+03:00 Tilman Hausherr <THausherr@t-online.de
>>>>>>>>>> >:
>>>>>>>>>>
>>>>>>>>>> Am 21.12.2015 um 19:43 schrieb Глеб Г.Г.:
>>>>>>>>>>
>>>>>>>>>> Or do I need to set specific
>>>>>>>>>>>
>>>>>>>>>>> reopsitory?
>>>>>>>>>>>>
>>>>>>>>>>>> Ooops, yes, indeed:
>>>>>>>>>>>>
>>>>>>>>>>>> https://pdfbox.apache.org/2.0/getting-started.html
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> |<repository> <id>ApacheSnapshot</id>
<name>Apache
>>>>>>>>>>> Repository</name>
>>>>>>>>>>> <url>
>>>>>>>>>>> https://repository.apache.org/content/groups/snapshots/</url>
>>>>>>>>>>> <snapshots> <enabled>true</enabled>
</snapshots> </repository>|
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
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>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
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>>>>>>
>>>>>>
>>>>>>
>>
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>>
>

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