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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 Tue, 19 Jan 2016 16:59:27 GMT
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?

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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