Bug 125579 - Redaction function against TSCP protected file losses watermark in final PDF file
Summary: Redaction function against TSCP protected file losses watermark in final PDF...
Status: NEW
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: LibreOffice (show other bugs)
Version:
(earliest affected)
6.3.0.0.alpha0+
Hardware: All All
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords: bibisected, bisected, regression
: 126082 (view as bug list)
Depends on:
Blocks: Redaction
  Show dependency treegraph
 
Reported: 2019-05-29 13:05 UTC by Drew Jensen
Modified: 2024-06-01 03:15 UTC (History)
5 users (show)

See Also:
Crash report or crash signature:


Attachments
Absolute simplest case - empty .odt marked as Confidential (13.00 KB, application/vnd.oasis.opendocument.text)
2019-05-29 13:05 UTC, Drew Jensen
Details

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Description Drew Jensen 2019-05-29 13:05:30 UTC
Created attachment 151761 [details]
Absolute simplest case - empty .odt marked as Confidential

test system Ubuntu 18.04.1 with Version: 6.3.0.0.alpha1+
Build ID: 40e2a0d7039eee9c5377996da3949680903e1016
CPU threads: 4; OS: Linux 4.15; UI render: GL; VCL: kde5; 
TinderBox: Linux-rpm_deb-x86_64@86-TDF, Branch:master, Time: 2019-05-22_13:55:35
Locale: en-US (en_US.UTF-8); UI-Language: en-US
Calc: threaded


Steps to reproduce:

1 - Open the attached file in Writer.

2 - Select Tools->Redact

Result: 
.odg file opened in Draw does not have the water mark 'confidential' in the background, though there is a bit of a 'C' there.

Expected result:
The .odg file would maintain the water mark appropriate for the TSCP classification.
Comment 1 Drew Jensen 2019-05-29 13:13:22 UTC
I linked in the developer:

To be honest I'm not sure if this is an issue or a feature. I can't remember how this was handled in "Orange Book Compliant" systems I worked on in the past, but I kind of think the watermarks stay.
Comment 2 Muhammet Kara 2019-05-29 13:46:58 UTC
Hmm. Having the C there is a symptom of a bug. We should either preserve the confidential background or not. No partial remnants.

I wonder if it behaves the same way maybe before d5b59b8d9d798b884dbcf0c97f403d739b01e1cc
Comment 3 raal 2019-06-01 07:31:49 UTC
This seems to have begun at the below commit.
 f9801f37701bc53faec64c1fdb85da27a4d16e36 is the first bad commit
commit f9801f37701bc53faec64c1fdb85da27a4d16e36
Author: Jenkins Build User <tdf@pollux.tdf>
Date:   Mon May 6 19:00:37 2019 +0200

    source 2ff22c0bf4c23c4bed9ccfcfa79dff848086650d

author	Muhammet Kara <muhammet.kara@collabora.com>	2019-05-03 22:07:59 +0300
committer	Muhammet Kara <muhammet.kara@collabora.com>	2019-05-06 16:49:16 +0200
commit 2ff22c0bf4c23c4bed9ccfcfa79dff848086650d (patch)
tree 5b33fca87caa56c093b6dcca3575855aa73480ee
parent e2c2136dccbf2f4800ca4adc04911b6258a179fe (diff)
tdf#125135: Standardize content placement for redaction
Correct the position & size by roundtrip conversion
from/to wmf as a temporary solution.
Comment 4 Muhammet Kara 2019-06-01 07:36:35 UTC Comment hidden (obsolete)
Comment 5 Muhammet Kara 2019-06-01 07:39:49 UTC
Please note that it will take a while to fix this because it is result of a workaround for another (bigger) problem.
Comment 6 Drew Jensen 2019-06-02 14:22:17 UTC
(In reply to Muhammet Kara from comment #5)
> Please note that it will take a while to fix this because it is result of a
> workaround for another (bigger) problem.

Understood. 

Thinking about this further and using the tool a bit more, just to let you know there is a rfe in my mind regarding TSCP and Redaction Preview rendering. But that is something that would best be done I suppose by starting a conversation about it, as a future upgrade. An email on the dev ml about that first then, just to give you heads up.
Comment 7 raal 2019-06-25 20:41:38 UTC
*** Bug 126082 has been marked as a duplicate of this bug. ***
Comment 8 Muhammet Kara 2019-08-06 09:36:36 UTC
Has been in the assigned state for too long. I am busy with other parts of the redaction feature, so if anyone feels like taking a look at this, don't hesitate to assign it to yourself, but please keep in touch with me to avoid conflicts.
Comment 9 QA Administrators 2022-06-01 03:36:38 UTC Comment hidden (obsolete)
Comment 10 QA Administrators 2024-06-01 03:15:12 UTC
Dear Drew Jensen,

To make sure we're focusing on the bugs that affect our users today, LibreOffice QA is asking bug reporters and confirmers to retest open, confirmed bugs which have not been touched for over a year.

There have been thousands of bug fixes and commits since anyone checked on this bug report. During that time, it's possible that the bug has been fixed, or the details of the problem have changed. We'd really appreciate your help in getting confirmation that the bug is still present.

If you have time, please do the following:

Test to see if the bug is still present with the latest version of LibreOffice from https://www.libreoffice.org/download/

If the bug is present, please leave a comment that includes the information from Help - About LibreOffice.
 
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Please DO NOT

Update the version field
Reply via email (please reply directly on the bug tracker)
Set the bug's Status field to RESOLVED - FIXED (this status has a particular meaning that is not 
appropriate in this case)


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