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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 19:52:50 GMT
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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