[
https://issues.apache.org/jira/browse/PDFBOX-4147?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16392488#comment-16392488
]
Andreas Lehmkühler commented on PDFBOX-4147:
--------------------------------------------
PDFBOX-1051 has the answer you are looking for. If the last line shall contain
the EOF only, you have to add an EOL otherwise the EOF won't be the only thing
in that line, or am I missing something?
> Last PDF line should contain '%%EOF'
> ------------------------------------
>
> Key: PDFBOX-4147
> URL: https://issues.apache.org/jira/browse/PDFBOX-4147
> Project: PDFBox
> Issue Type: Bug
> Components: Writing
> Affects Versions: 2.0.8
> Reporter: Pierrick Vandenbroucke
> Priority: Major
>
> Hello,
> In the DSS framework, I try to retrieve the original document from a signed
> PDF. If the document before adding the signature finished with '%%EOF', it
> doesn't work. Actually, it only works if the document is finished with a EOL
> character.
> After some investigations, I found this line in the [PDFBox
> project|https://github.com/apache/pdfbox/blob/2.0.8/pdfbox/src/main/java/org/apache/pdfbox/pdfwriter/COSWriter.java#L1126].
> IMHO, the EOL shouldn't be added after the '%%EOF'. If we refer to the ISO
> 32000-1:2008 chapter 7.5.5 :
> {panel:title=ISO 32000-1:2008}
> The last line of the file shall contain only the end-of-file marker, %%EOF.
> {panel}
> When I do a saveIncremental, the data to be signed finishes with a EOL
> character.
> So, I'm not able to retrieve exactly the same binaries. In some cases, it
> matches otherwise I have a EOL too much.
> Could you have a look ?
> Thanks in advance
>
> Related ticket in DSS :
> [https://ec.europa.eu/cefdigital/tracker/browse/DSS-1376]
> Unit test in DSS :
> [https://github.com/esig/dss/blob/develop/dss-pades/src/test/java/eu/europa/esig/dss/pades/GetOriginalDocumentTest.java]
>
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
