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. <[email protected]>:
I've posted comment on PDFBOX-2729 with my pdf's
2015-12-21 23:56 GMT+04:00 Глеб Г.Г. <[email protected]>:
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 <[email protected]>:
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 <[email protected]>:
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. <[email protected]>:
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 <[email protected]>:
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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