Re: [Tails-dev] uVirtus design

2013-11-30 Thread intrigeri
Hi,

Dlshad Othman wrote (17 Oct 2013 16:36:05 GMT) :
 It's great point, we'll work on Firefox add-on to show a notification about 
 that.

Well, this looks like a great idea, but perhaps in the meantime it
would be good to make it clear on the web homepage that the announced
security features are held only after some manual steps are taken?

I'm scared about how potential users of uVirtus could believe what's
written on the current web homepage and put themselves at risk, and
I find it really worrying to see that the uVirtus team is apparently
not taking this risk as seriously as they could.

Then I'll stop insisting.

Cheers,
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[Tails-dev] Gtk issue [Was: Tails Python library]

2013-11-30 Thread Alan
Hi,

On Wed, 27 Nov 2013 15:00:57 +0100 anonym ano...@riseup.net wrote:
 Off topic: As you have a great deal more Gtk experience than me, I'd
 like you to have a look at the following (originally posted in email
 with msg-id 528da114.7000...@riseup.net) if you happen to have the
 time and will at some point:
 
I don't have time to look yet, but I added the question to my todo list.

Cheers
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Re: [Tails-dev] Reviewing kytv:feature/i2p-0.9.8.1 [Was: about the maintenance of I2P in Tails]

2013-11-30 Thread intrigeri
Hi,

Kill Your TV wrote (29 Nov 2013 21:50:31 GMT) :
 Anyhow...I think the issues have been addressed in my branch.

Merged into devel, imported the i2p source package and the 3 binary
packages it produces.

Note that I have *not* imported the new service-wrapper from your APT
repository:

  * it's not made it out of unstable yet
  * there is no indication in the i2p package's dependencies that the
version we're currently installing from Wheezy
(3.5.3+repack-0+nmu1) isn't good enough for it
  * the only explanation I've seen for this upgrade is the support of
the umask feature, that we are not using eventually

... so I've prioritized stability (less changes) over getting the
latest and shiniest stuff.

Once service-wrapper migrates to testing, if needed we can upload it
to wheezy-backports and install from there.

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Re: [Tails-dev] What to do with Firefox 17.0.11ESR?

2013-11-30 Thread Alan
Hi,

On Fri, 29 Nov 2013 12:25:33 +0100 intrigeri intrig...@boum.org wrote:
 sajol...@pimienta.org wrote (26 Nov 2013 12:22:53 GMT) :
  Another possibility would be to do the usual RC, and advertise it
  as a better workaround for people concerned about the libnss issue.
  The ISO will be the same, it's just the way we advertise it that
  changes. No?
 
 Now that the RC is 3 days away from now, and my email [1] to
 pkg-mozilla about fixing NSS in squeeze-backports is still unanswered,
 I believe the best course of action is indeed to advertise the RC more
 strongly than usual (by having the security issue notification
 explicitly suggest to use the RC).
 
Seems the best we can realistically do.

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Re: [Tails-dev] Shutdown stopped working in nightly experimental?

2013-11-30 Thread intrigeri
Hi,

intrigeri wrote (29 Nov 2013 13:16:41 GMT) :
 I can't
 reproduce this issue in libvirt/qemu (qxl graphics). winterfairy, what
 graphics driver is used by the system exposing this bug? Can anyone
 try and reproduce this on bare metal with non-Intel graphics?

These questions would still be worth answering.

 I fear we have to treat this as a serious regression.

Filed #6460.

 From the top of my head, some notes:

 0. Check that the memory wipe actually did not happen.

 https://tails.boum.org/contribute/release_process/test/erase_memory_on_shutdown/

Will be done today or more likely tomorrow.

 1. It could be worth having another look at the initramfs-tools
changes between 0.114 and 0.115. I would start with an ISO built
from experimental, that downgrades this package to 0.114.

Tested with current devel + initramfs-tools 0.114, same issue.

 2. It could be worth trying with kexec-tools 2.0.4-1 from sid and with
2.0.3-1 from Wheezy.

Tested with current experimental + kexec-tools 2.0.4-1, same issue.

 3. Any changes to the kexec feature in the kernel that break it for
our usecase?

I'm more and more inclined to think it's a regression in Linux itself.

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Re: [Tails-dev] Scripts for importing Transifex translations, please review

2013-11-30 Thread intrigeri
Hi,

winterfa...@riseup.net wrote (29 Nov 2013 14:14:46 GMT) :
 Please review and merge:
  - repo winterfairy/tails, branch import-translations (based on
devel)

Merged and pushed some refactoring commits on top. bertagaz should be
reviewing my own changes soonish. Works fine, thanks!

  - repo winterfairy/greeter, branch import-translations (based on master)

The ticket is assigned to me, so I should think of reviewing this
shortly. Else, feel free to nag me.

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Re: [Tails-dev] Removing packages from Tails for testing smaller attack surface

2013-11-30 Thread intrigeri
Hi,

Thomas Benjamin wrote (29 Nov 2013 23:14:42 GMT) :
 Is there any particular good procedure for removing packages from
 Tails,

Not really, sorry.

 (and I don't understand why the -f
 parameter is not used so that the build will not fail if that package is
 not included).

It is intentional that the build fails if we're trying to delete
something we didn't install in the first place, so that we notice when
we have obsolete cruft that we should get rid of. Sorry, this is
optimized for maintainability more than for making customization easy.

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Re: [Tails-dev] Scripts for importing Transifex translations, please review

2013-11-30 Thread bertagaz
On Sat, Nov 30, 2013 at 04:08:35PM +0100, intrigeri wrote:
 Hi,
 
 winterfa...@riseup.net wrote (29 Nov 2013 14:14:46 GMT) :
  Please review and merge:
   - repo winterfairy/tails, branch import-translations (based on
 devel)
 
 Merged and pushed some refactoring commits on top. bertagaz should be
 reviewing my own changes soonish. Works fine, thanks!

That sounds good to me, so I think I won't merge it anywhere, since it's
already done. :)

Thanks winterfairy for your quality contributions!

bert.
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Re: [Tails-dev] Shutdown stopped working in nightly experimental?

2013-11-30 Thread winterfairy
Sorry for the delay, mailing list archives was offline, or whatever...

intrigeri wrote:
 I can reproduce winterfairy's results on a ThinkPad X201 (both with
 the shutdown applet and with the emergency shutdown). FWIW, both this
 system and the ThinkPenguin Royal have Intel graphics. I can't
 reproduce this issue in libvirt/qemu (qxl graphics). winterfairy, what
 graphics driver is used by the system exposing this bug?

lspci:
00:02.1 Display controller: Intel Corporation Mobile GM965/GL960
Integrated Graphics Controller (rev 03)

(using i915 driver according to lsmod)

 I've seen no indication that the kernel has finished loading and run
 the initramfs' init. I haven't checked if the memory wipe did happen
 or not. I fear we have to treat this as a serious regression.

Was hoping it was just my computer... :(

Was there important security fixes in the new kernel version, or is it
possible to revert the kernel upgrade if the cause is not found promply
enough?

 [list of TODO items]

 winterfairy, do you think you can take care of any of this in the next
 few days (say, before next Tuesday)?

I doubt it, will be kind of busy until Thursday.

intrigeri wrote:
 winterfairy wrote:
 This makes me believe the memory erasing acts badly with this kernel
 version and hardware combination, possibly writing some data somewhere
 it shouldn't had, causing the kernel or hardware to force a reboot.
 And that it worked with previous kernel versions on this hardware
 by pure luck.

 My understanding is that sdmem shouldn't be allowed to write to places
 it shouldn't. Changes in the OOM area, perhaps?

 I want to look deeper into this, but I cannot find where the actual
 memory erasing code is (where sdmem is started?)? Only where the
 kexec bits are. Where is it?

 You want to look at
 https://tails.boum.org/contribute/design/memory_erasure/ and
 /usr/share/initramfs-tools/scripts/init-premount/sdmem

intrigeri wrote:
 I'm more and more inclined to think it's a regression in Linux itself.

I still believes what I said about overwriting something it shouldn't, and
now I also believe it is directly Intel graphic card related. These are
still guesses though, I may be wrong.

But, previously on my computer, the screen was always scrambled during
memory erasure. The exact pattern sometimes varied between Tails releases,
but it was just scrambled. Expected, maybe, since the video memory is RAM
mapped.

But a few releases back, when Tails switched to a much newer Linux kernel,
the scrambling stopped, and I instead got blue twinkling stars (pixels
actually) during the erasure procedure. Now, how is that possible, unless
the video card is put in some absurd state?

And now it broke?

So, I will look into that sdmem script and see if there is something odd
there, for starters.

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Re: [Tails-dev] Scripts for importing Transifex translations, please review

2013-11-30 Thread winterfairy
intrigeri wrote:
 winterfairy at riseup.net wrote (29 Nov 2013 14:14:46 GMT) :
 Please review and merge:
  - repo winterfairy/tails, branch import-translations (based on
devel)

 Merged and pushed some refactoring commits on top.

There was a purpose of the code in import-translations that was removed
by commit:

  e76059cd74bec591d7104b65e3f188e43a36ef7f

The purpose was, if one run import-translations and then commits
(without running refresh-translations), there will show up much changes
in all po-files, even if no changes really was made. That makes it harder
to track how the content in the po-files have changed.

Running intltool-update is fast, so it being run twice is not a big
problem for that reason. And I believe it should be run in
import-translations too, just to make the logs more clean in those cases
someone commit immediately after import.

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Re: [Tails-dev] Reviewing kytv:feature/i2p-0.9.8.1 [Was: about the maintenance of I2P in Tails]

2013-11-30 Thread Kill Your TV
On Sat, 30 Nov 2013 12:00:29 + (UTC)
intrigeri intrig...@boum.org wrote:

 Hi,
 
 Kill Your TV wrote (29 Nov 2013 21:50:31 GMT) :
  Anyhow...I think the issues have been addressed in my branch.
 
 Merged into devel, imported the i2p source package and the 3 binary
 packages it produces.
 
 Note that I have *not* imported the new service-wrapper from your APT
 repository:


[..]

That's perfectly fine.
 
 Once service-wrapper migrates to testing, if needed we can upload it
 to wheezy-backports and install from there.

This is also fine, of course. It may be good to have the new one but
probably not essential. I package whatever we're shipping in
the upstream I2P bundles for Linux, Windows, OSX, etc. but old versions
of the wrapper should just work.

Cheers (and TY),

kytv


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[Tails-dev] Glossary for contributors

2013-11-30 Thread intrigeri
Hi,

I'm pushing to master ([[contribute/glossary]]) a glossary to
contributors, that defines some terms used in a somewhat or 100%
special meaning within the Tails community.

This is only a beginning, and it needs the input from everyone here
who found themselves in front of a work they didn't understand on this
list, and it later appeared that this word had special meaning here.

Please contribute ideas of words that should be in there — ideally,
with definitions attached, but getting a list of words would be
awesome already!

Cheers,
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Re: [Tails-dev] Reviewing kytv:feature/i2p-0.9.8.1 [Was: about the maintenance of I2P in Tails]

2013-11-30 Thread intrigeri
Kill Your TV wrote (30 Nov 2013 16:48:21 GMT) :
 Cheers (and TY),

Thank *you*!

Cheers,
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Re: [Tails-dev] Scripts for importing Transifex translations, please review

2013-11-30 Thread intrigeri
winterfa...@riseup.net wrote (30 Nov 2013 19:00:56 GMT) :
 There was a purpose of the code in import-translations that was removed
 by commit:

   e76059cd74bec591d7104b65e3f188e43a36ef7f

OK, got it. I'm not excessively convinced by the if someone commits
without running refresh-translations first part, but OK.

Commits b2a3952 and d62bf4c (directly pushed to devel, sorry) should
restore the intended behavior back, with a slightly different
implementation (factorized functionality from refresh-translations
into our shell library).

Does this achieve the result you intended?

Cheers,
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[Tails-dev] Persistent Volume Problem

2013-11-30 Thread Yasin Ozel
Hi friends (and sorry for my English),

I have got Tails 0.21 on USB stick. I have created a persistent volume
with it. But now, I can't open the persistent volume. I have choosed Yes
for Use persistence? and entered the passphrase. After that, I waited
for a while. But nothing happens.

Is this a bug or I make something that wrong?



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Re: [Tails-dev] Persistent Volume Problem

2013-11-30 Thread intrigeri
Hi,

Yasin Ozel wrote (30 Nov 2013 23:28:35 GMT) :
 Hi friends (and sorry for my English),

Your English is perfectly fine for me :)

 I have got Tails 0.21 on USB stick. I have created a persistent volume
 with it. But now, I can't open the persistent volume. I have choosed Yes
 for Use persistence? and entered the passphrase. After that, I waited
 for a while. But nothing happens.

 Is this a bug or I make something that wrong?

This is the mailing-list for Tails development. For support requests,
see https://tails.boum.org/support/. Thanks in advance!

Cheers,
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