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On 2005-03-30T15:25:29+00:00 Thomas-hovezak wrote:

when trying to open an password-encrypted ppt you get following message:

read error
the loading of password-encrypted Microsoft PowerPoint presentation is not
supported..

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/0

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On 2005-03-30T15:31:59+00:00 Thomas-hovezak wrote:

Created attachment 24419
the ppt file which caused the issue

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/1

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On 2005-03-30T16:13:16+00:00 Wolframgarten wrote:

Changed to defect, reassigned.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/2

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On 2005-04-06T15:16:11+00:00 Christian-guenther-v wrote:

set to new and change the target.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/3

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On 2005-04-06T15:20:00+00:00 Christian-guenther-v wrote:

With the internal bug 115982 you fixed something about password protected 
PPT-Files.
Why can't we load this file.
Has  this file another encryption?
Please have a look.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/4

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On 2005-04-26T11:11:54+00:00 Sven-jacobi wrote:

sj->cgu: As you can read in 115982 PowerPoint is providing RC4 encryption only,
and RC4 is not be supported by OOo. That time I added the new error message"read
error the loading of password-encrypted Microsoft PowerPoint presentation is not
supported.." so that you are not getting the general io error if trying to load
protected files.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/5

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On 2005-05-02T18:40:41+00:00 Christian-guenther-v wrote:

OOo should support RC4 encryption to load Password protected PPT-Files.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/6

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On 2005-05-23T13:54:49+00:00 Bettina-haberer wrote:

Set issue type, target and keywords.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/7

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On 2006-03-09T09:03:44+00:00 Christian-guenther-v wrote:

*** Issue 62955 has been marked as a duplicate of this issue. ***

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/8

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On 2006-05-15T08:47:49+00:00 Wolframgarten wrote:

*** Issue 65376 has been marked as a duplicate of this issue. ***

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/9

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On 2007-12-19T09:05:43+00:00 Marcelly-bernard wrote:

We can see in various OOo forums that PowerPoint files password protected for 
modifications, but not protected for reading, are becoming common.

Windows users (Win 200 and above) can display them with the free PowerPoint 
Viewer 
2007.
But users of other OS (Linux, Mac) cannot read these PowerPoint files.

This is a real lack of compatibility for OpenOffice.org in the non-
Microsoft world.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/10

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On 2008-04-07T09:18:17+00:00 Wolframgarten wrote:

*** Issue 61691 has been marked as a duplicate of this issue. ***

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/17

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On 2008-04-07T09:18:38+00:00 Wolframgarten wrote:

*** Issue 87922 has been marked as a duplicate of this issue. ***

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/18

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On 2008-04-07T09:28:22+00:00 Cno wrote:

added 'Powerpoint' to the issues summary

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/19

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On 2008-10-17T08:21:13+00:00 kpalagin wrote:

Dear developers,
please consider this issue for implementation.
Thanks a lot for your attention.
WBR,
KP.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/20

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On 2009-03-26T23:01:19+00:00 Paulo Sequeira wrote:

Created attachment 61218
MS PowerPoint 2007 dialog requesting password when opening file.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/21

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On 2009-03-27T09:02:23+00:00 Wolframgarten wrote:

*** Issue 94963 has been marked as a duplicate of this issue. ***

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/22

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On 2009-04-15T11:06:25+00:00 Clippka wrote:

ccheney, since you changed the target, do you plan to implement it? Thats great
news!

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/23

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On 2009-04-17T01:29:50+00:00 Ccheney-b wrote:

cl,

"OOo Later" essentially is a target to send bugs to die never to be fixed or
looked at again. So I bumped up the target from OOo Later since this issue is
becoming more important to users as according to one of the comments they can't
even open documents that are protected from modification. I have no idea how to
fix the bug myself, sorry.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/24

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On 2009-06-26T13:21:43+00:00 Nesshof wrote:

it does not make sense to set a concrete target if no resources are assigned for
implementation, set target to 3.x.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/25

------------------------------------------------------------------------
On 2009-07-31T08:28:54+00:00 Cno wrote:

@mh: target still shows 3.2 .. which I don't mind, but seems not correct

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/26

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On 2009-08-11T01:20:59+00:00 Fabio M. Panico wrote:

Dear developers,
Please consider this issue for implementation.
I am very happy OpenOffice user, but it is a real problem not to be able to open
those password-protected documents.
Thanks a lot for your attention.
fmbp


Reply at: 
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/27

------------------------------------------------------------------------
On 2009-08-13T08:02:25+00:00 Wolframgarten wrote:

*** Issue 97966 has been marked as a duplicate of this issue. ***

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/28

------------------------------------------------------------------------
On 2010-01-15T19:09:39+00:00 Michel-stpierre-b wrote:

Hi, 
Is it really necessary to support RC4?  Would it be possible to ask the user if
it is ok to open the file in read-only mode if the password is not provided?  In
MS-Office, it is possible to open the file in read-only if the password is not
known.  This should not require RC4 and should be easier to implement; no?

This problem is becoming more and more annoying since more and more files like
that are becoming popular.

Thanks !!!


Reply at: 
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/29

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On 2010-01-15T21:21:22+00:00 Mick Russell wrote:

The real issue isn't that of being open to load as read only or read/write, it's
that files with this protection scheme enabled, even if no password is set,
simply cannot be opened at all.
In case I have fumbled my words: If RC5 password protection is enabled, but no
password is specified, MS Powerpoint considers the files to no be protected and
opens them with full read/write permissions, but OOo cannot open the file at
all.  If the file is opened in MS Pp and the properties edited to remove the RC5
setting (uncheck a box), then OOo can open the file as normal.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/30

------------------------------------------------------------------------
On 2010-06-01T09:24:05+00:00 M Cris wrote:

So, is anybody working to open .pps files in Open Office that MS Powerpoint
Viewer is able to open? Maybe an Open Office PPS Viewer is necessary. Please
respond.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/31

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On 2010-06-01T13:07:35+00:00 Cno wrote:

Hi mcris:
Opening pps files ia a different subject. PLs see issue 52755

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/32

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On 2010-06-01T18:22:55+00:00 M Cris wrote:

Not really, since the issue is the Password protect problem with some (many)
.pps files, that for MS Powerpoint Viewer is not a problem, but Open Office
cannot open them.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/33

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On 2010-06-21T18:34:28+00:00 Nicolas-lecornuwww wrote:

This password-protected Microsoft PowerPoint slide show playback issue is really
annoying, this breaks a little compatibility between Microsoft Office and
OpenOffice.org. He would have found a way to open these slide shows just for
reading and when clicking on the icon editing the file, a window appears to
request the password (this is just an idea).

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/34

------------------------------------------------------------------------
On 2010-12-26T17:29:42+00:00 Mozaic wrote:

The issue 110254 (http://qa.openoffice.org/issues/show_bug.cgi?id=110254) could
help to close this issue, isn't it?

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/35

------------------------------------------------------------------------
On 2010-12-26T17:30:03+00:00 Mozaic wrote:

The issue 110254 (http://qa.openoffice.org/issues/show_bug.cgi?id=110254) could
help to close this issue, isn't it?

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/36

------------------------------------------------------------------------
On 2011-09-14T06:52:58+00:00 R4zoli wrote:

*** Issue 118448 has been marked as a duplicate of this issue. ***

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/43

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On 2013-09-30T17:16:27+00:00 rickyrockrat wrote:

Wow. It has been over 7 years, and nobody has been able to fix this?
Really? The read-only option sounds like a simple short term solution,
and shouldn't require encryption.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/53

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On 2013-09-30T17:21:28+00:00 rickyrockrat wrote:

So someone who has MSO, can you please post the 3 files for post # 34 in the 
following URL:
https://bugs.freedesktop.org/show_bug.cgi?id=38370

I could even take a look then.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/54

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On 2014-05-01T04:44:29+00:00 HJ wrote:

Just ran into this. (Password-protected PPT, opens fine on PPT 2003 SP3
under XP SP3, fails in OpenOffice 4 on OS X.)

Just added a vote to this bug. To me this is pretty fundamental -- much
closer to "broken essential functionality" than "enhancement."

-H

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/58

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On 2017-03-05T14:34:38+00:00 OOoForum wrote:

*** Issue 127346 has been marked as a duplicate of this issue. ***

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/65

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On 2024-03-16T11:04:41+00:00 Damjan-5 wrote:

*** Issue 114903 has been marked as a duplicate of this issue. ***

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/comments/66


** Changed in: openoffice
       Status: Confirmed => Unknown

** Changed in: openoffice
   Importance: Unknown => High

** Bug watch added: OpenOffice.org Issue Tracker #110254
   http://qa.openoffice.org/issues/show_bug.cgi?id=110254

** Bug watch added: freedesktop.org Bugzilla #38370
   https://bugs.freedesktop.org/show_bug.cgi?id=38370

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to libreoffice in Ubuntu.
https://bugs.launchpad.net/bugs/192056

Title:
  [Upstream] [hardy] Cannot Open password-encrypted MS Office 2003 files

Status in LibreOffice:
  Confirmed
Status in OpenOffice:
  Unknown
Status in libreoffice package in Ubuntu:
  Won't Fix
Status in openoffice.org package in Ubuntu:
  Won't Fix

Bug description:
  Binary package hint: openoffice.org2

  1) lsb_release -rd
  Description:        Ubuntu 11.04
  Release:        11.04

  2) apt-cache policy libreoffice-impress
  libreoffice-impress:
    Installed: 1:3.3.2-1ubuntu5
    Candidate: 1:3.3.2-1ubuntu5
    Version table:
   *** 1:3.3.2-1ubuntu5 0
          500 http://us.archive.ubuntu.com/ubuntu/ natty-proposed/main i386
  Packages
          100 /var/lib/dpkg/status
       1:3.3.2-1ubuntu4 0
          500 http://us.archive.ubuntu.com/ubuntu/ natty/main i386 Packages

  3) What is expected to happen using LibreOffice Impress via the
  Terminal:

  cd ~/Desktop && wget
  
https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/192056/+attachment/2125234/+files/B2R%20Veranstaltungen%202004%20Thomas%20Berger%20CP-F.ppt
  && loimpress -nologo B2R\ Veranstaltungen\ 2004\ Thomas\ Berger\
  CP-F.ppt

  and one is prompted for the password.

  4) What happens instead is a window pops up noting:

  LibreOffice 3.3
  Read-Error.
  The Loading of password-encrypted Microsoft PowerPoint presentation is not 
supported.

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