Re: Automatic downloading of non-free software by stuff in main

2017-12-07 Thread Paul R. Tagliamonte
> I guess you haven't read news about leaks happening once in a short while? > It seems as if in most cases the govt is interested mostly not in what was > leaked, but in who leaked it, so they can make an example of the > whistleblower. The arguments against this seem to center on an attacker bei

Re: Automatic downloading of non-free software by stuff in main

2017-12-07 Thread Diane Trout
On Thu, 2017-12-07 at 22:04 +0100, Adam Borowski wrote: > I might be inattentive, but I did not notice a single pro mentioned > on > this thread. The only part, Windows-like "you downloaded this file > from the > Internet, it may be bad" popup, can be done with a boolean, and is > still a > dubio

Re: Automatic downloading of non-free software by stuff in main

2017-12-07 Thread Adam Borowski
On Thu, Dec 07, 2017 at 12:17:10PM -0500, Paul R. Tagliamonte wrote: > If the Secret Police has seized your computer, has physical access to > your machine and the decryption passphrase for your system, I don't > think there's any website that you visited that would be more > incriminating than the

Re: Automatic downloading of non-free software by stuff in main

2017-12-07 Thread Diane Trout
> I don't know how does it work in reality but the Windows way to mark > downloaded files is actually to put a zone number into the attribute, > and > zones are that thing that theoretically distinguishes between local > sites, > internet sites, trusted sites etc.: > https://msdn.microsoft.com/en-

Re: Automatic downloading of non-free software by stuff in main

2017-12-07 Thread Andrey Rahmatullin
On Thu, Dec 07, 2017 at 11:05:38AM -0800, Diane Trout wrote: > Tracker should have a way to avoid indexing files that have been > downloaded at least from untrusted domains, and possibly all downloaded > files. > > But yes, we should have a way of indicating "trusted" domains, so users > get fewer

Re: Automatic downloading of non-free software by stuff in main

2017-12-07 Thread Diane Trout
On Thu, 2017-12-07 at 19:25 +0100, gregor herrmann wrote: > On Thu, 07 Dec 2017 08:16:47 -0500, Paul R. Tagliamonte wrote: > > > Restricting the execution of files one downloads or disabling > > macros on > > word documents you download and open would be a huge security win. > > I'm skeptical, at

Re: Automatic downloading of non-free software by stuff in main

2017-12-07 Thread Diane Trout
> The pros vastly outweighs the speculitive cons on this, it's > literally > just a tag that's stored on the filesystem. If you can read the tag, > you can read the file. If you store porn that's readable by others, > it's not a shock that you go to porn websites. If you have an > overthrow the go

Re: Automatic downloading of non-free software by stuff in main

2017-12-07 Thread gregor herrmann
On Thu, 07 Dec 2017 08:16:47 -0500, Paul R. Tagliamonte wrote: > Restricting the execution of files one downloads or disabling macros on > word documents you download and open would be a huge security win. I'm skeptical, at least if this leads to more of the well-known-and-much-despised "Do you r

Re: Automatic downloading of non-free software by stuff in main

2017-12-07 Thread Paul R. Tagliamonte
On Thu, Dec 7, 2017 at 11:06 AM, Ian Jackson wrote: > Paul R. Tagliamonte writes ("Re: Automatic downloading of non-free software > by stuff in main"): >> I claim if you can read this attribute, you can observe the rest of those >> actions passively. > > So th

Re: Automatic downloading of non-free software by stuff in main

2017-12-07 Thread Jonas Smedegaard
Quoting Ian Jackson (2017-12-07 17:06:43) > Paul R. Tagliamonte writes ("Re: Automatic downloading of non-free software > by stuff in main"): >> I claim if you can read this attribute, you can observe the rest of >> those actions passively. > > So the secret

technical terms (Re: Automatic downloading of non-free software by stuff in main)

2017-12-07 Thread Ian Jackson
Holger Levsen writes ("technical terms (Re: Automatic downloading of non-free software by stuff in main)"): > On Thu, Dec 07, 2017 at 04:06:43PM +, Ian Jackson wrote: > > (Your logic would argue that browser porn mode is basically > > pointless.) > > I did

technical terms (Re: Automatic downloading of non-free software by stuff in main)

2017-12-07 Thread Holger Levsen
On Thu, Dec 07, 2017 at 04:06:43PM +, Ian Jackson wrote: > (Your logic would argue that browser porn mode is basically > pointless.) I didnt get what you ment originally, but after the 3rd mail using these words I realized you ment "privacy mode". I dont understand why you are using demeanin

Re: Automatic downloading of non-free software by stuff in main

2017-12-07 Thread Ian Jackson
Paul R. Tagliamonte writes ("Re: Automatic downloading of non-free software by stuff in main"): > I claim if you can read this attribute, you can observe the rest of those > actions passively. So the secret police who have seized my computer, or my spouse who suspects me o

Re: Automatic downloading of non-free software by stuff in main

2017-12-07 Thread Lars Wirzenius
On Thu, Dec 07, 2017 at 01:59:16PM +, Holger Levsen wrote: > On Thu, Dec 07, 2017 at 01:52:07PM +, Ian Jackson wrote: > > Furthermore, this "file is dangerous" attribute ought to be copied > > much more. > > no, it ought to be the default. all files should be considered harmful, > unless t

Re: Automatic downloading of non-free software by stuff in main

2017-12-07 Thread Paul R. Tagliamonte
On Dec 7, 2017 8:52 AM, "Ian Jackson" wrote: Paul R. Tagliamonte writes ("Re: Automatic downloading of non-free software by stuff in main"): > I hilariously discovered this last night as well (playing with IMA), and > removing the creation of that attr would be a huge

Re: Automatic downloading of non-free software by stuff in main

2017-12-07 Thread Holger Levsen
On Thu, Dec 07, 2017 at 01:52:07PM +, Ian Jackson wrote: > Furthermore, this "file is dangerous" attribute ought to be copied > much more. no, it ought to be the default. all files should be considered harmful, unless tagged otherwise. > It seems to me therefore that this XDG url saving attri

Re: Automatically marking downloaded files (was Re: Automatic downloading of non-free software by stuff in main)

2017-12-07 Thread Ian Jackson
~Stuart Prescott writes ("Re: Automatically marking downloaded files (was Re: Automatic downloading of non-free software by stuff in main)"): > * wget in stretch doesn't set xattrs (but the version in sid does) Cripes. > * chromium doesn't set xattrs if you "Fi

Re: Automatic downloading of non-free software by stuff in main

2017-12-07 Thread Ian Jackson
Paul R. Tagliamonte writes ("Re: Automatic downloading of non-free software by stuff in main"): > I hilariously discovered this last night as well (playing with IMA), and > removing the creation of that attr would be a huge step back. > > Restricting the execution of

Re: Automatic downloading of non-free software by stuff in main

2017-12-07 Thread Paul R. Tagliamonte
I hilariously discovered this last night as well (playing with IMA), and removing the creation of that attr would be a huge step back. Restricting the execution of files one downloads or disabling macros on word documents you download and open would be a huge security win. These attributes are de

Re: Automatic downloading of non-free software by stuff in main

2017-12-07 Thread Paul Wise
On Thu, Dec 7, 2017 at 9:09 PM, Holger Levsen wrote: > ah, so it's a privacy hole in certain tools, but not in xattr. Is it any more of a privacy hole than ~/.bash_history? -- bye, pabs https://wiki.debian.org/PaulWise

Re: Automatic downloading of non-free software by stuff in main

2017-12-07 Thread Holger Levsen
On Thu, Dec 07, 2017 at 05:58:31PM +0500, Andrey Rahmatullin wrote: > On Thu, Dec 07, 2017 at 12:50:06PM +, Holger Levsen wrote: > > > > Ah, damnit. It supports *some* xattrs (like the security namespace), > > > > but apparently not *user* xattrs. > > > Good. While xattrs have some uses, this

Re: Automatic downloading of non-free software by stuff in main

2017-12-07 Thread Andrey Rahmatullin
On Thu, Dec 07, 2017 at 12:50:06PM +, Holger Levsen wrote: > > > Ah, damnit. It supports *some* xattrs (like the security namespace), > > > but apparently not *user* xattrs. > > Good. While xattrs have some uses, this is a hidden privacy hole most users > > aren't aware of > > could you be

Re: Automatic downloading of non-free software by stuff in main

2017-12-07 Thread Holger Levsen
On Thu, Dec 07, 2017 at 03:27:42AM +0100, Adam Borowski wrote: > > Ah, damnit. It supports *some* xattrs (like the security namespace), > > but apparently not *user* xattrs. > Good. While xattrs have some uses, this is a hidden privacy hole most users > aren't aware of could you be so kind to e

Re: Automatic downloading of non-free software by stuff in main

2017-12-06 Thread Diane Trout
> Which makes the XDG thing borderline, since the only indicator that a > file > has been downloaded they propose is the full url, not a boolean. But having the URL is useful. I would love to know where some terribly named file was downloaded from. (This is at least a fairly common problem in sc

Re: Automatic downloading of non-free software by stuff in main

2017-12-06 Thread Andrey Rahmatullin
On Thu, Dec 07, 2017 at 11:53:50AM +0900, Mike Hommey wrote: > > Good. While xattrs have some uses, this is a hidden privacy hole most users > > aren't aware of (although /tmp/ is the filesystem least likely to be used > > forensically against you). > > Which makes the XDG thing borderline, since

Re: Automatic downloading of non-free software by stuff in main

2017-12-06 Thread Mike Hommey
On Thu, Dec 07, 2017 at 03:27:42AM +0100, Adam Borowski wrote: > On Thu, Dec 07, 2017 at 01:33:41AM +, Ben Hutchings wrote: > > On Wed, 2017-12-06 at 19:14 -0500, Michael Stone wrote: > > > On Thu, Dec 07, 2017 at 12:09:22AM +, Ben Hutchings wrote: > > > > That's only because it lives in mm

Re: Automatic downloading of non-free software by stuff in main

2017-12-06 Thread Adam Borowski
On Thu, Dec 07, 2017 at 01:33:41AM +, Ben Hutchings wrote: > On Wed, 2017-12-06 at 19:14 -0500, Michael Stone wrote: > > On Thu, Dec 07, 2017 at 12:09:22AM +, Ben Hutchings wrote: > > > That's only because it lives in mm/shmem.c, not under fs/. It does > > > support xattrs. > > > > Have y

Re: Automatic downloading of non-free software by stuff in main

2017-12-06 Thread Ben Hutchings
On Wed, 2017-12-06 at 19:14 -0500, Michael Stone wrote: > On Thu, Dec 07, 2017 at 12:09:22AM +, Ben Hutchings wrote: > > That's only because it lives in mm/shmem.c, not under fs/. It does > > support xattrs. > > Have you tried it? Ah, damnit. It supports *some* xattrs (like the security nam

Re: Automatically marking downloaded files (was Re: Automatic downloading of non-free software by stuff in main)

2017-12-06 Thread Stuart Prescott
Anthony DeRobertis wrote: > On 12/05/2017 03:48 PM, Diane Trout wrote: >> I would love for files downloaded via a web browser or email client to >> be marked as having come from the Internet. (Major bonus points if a >> sync tool like nextcloud can keep files I generated labeled separate >> from o

Re: Automatic downloading of non-free software by stuff in main

2017-12-06 Thread Michael Stone
On Thu, Dec 07, 2017 at 12:09:22AM +, Ben Hutchings wrote: That's only because it lives in mm/shmem.c, not under fs/. It does support xattrs. Have you tried it? Mike Stone

Re: Automatic downloading of non-free software by stuff in main

2017-12-06 Thread Ben Hutchings
On Wed, 2017-12-06 at 21:33 -0200, Henrique de Moraes Holschuh wrote: > On Wed, 06 Dec 2017, Ben Hutchings wrote: > > > > Do most of our file systems have extended attributes turned on > > > > by now? > > > > > > I think (or at least hope) so. > > > > Yes, xattrs are supported in most filesystems

Re: Automatic downloading of non-free software by stuff in main

2017-12-06 Thread Henrique de Moraes Holschuh
On Wed, 06 Dec 2017, Ben Hutchings wrote: > > > Do most of our file systems have extended attributes turned on by now? > > > > I think (or at least hope) so. > > Yes, xattrs are supported in most filesystems on Linux and our official > kernel packages enable them wherever they're an optional feat

Re: Automatic downloading of non-free software by stuff in main

2017-12-05 Thread Ben Hutchings
On Wed, 2017-12-06 at 09:09 +0500, Andrey Rahmatullin wrote: > On Tue, Dec 05, 2017 at 12:48:36PM -0800, Diane Trout wrote: > > I would love for files downloaded via a web browser or email client to > > be marked as having come from the Internet. (Major bonus points if a > > sync tool like nextclou

Automatically marking downloaded files (was Re: Automatic downloading of non-free software by stuff in main)

2017-12-05 Thread Anthony DeRobertis
On 12/05/2017 03:48 PM, Diane Trout wrote: I would love for files downloaded via a web browser or email client to be marked as having come from the Internet. (Major bonus points if a sync tool like nextcloud can keep files I generated labeled separate from ones my coworkers made) Chromium (by d

Re: Automatic downloading of non-free software by stuff in main

2017-12-05 Thread Andrey Rahmatullin
On Tue, Dec 05, 2017 at 12:48:36PM -0800, Diane Trout wrote: > I would love for files downloaded via a web browser or email client to > be marked as having come from the Internet. (Major bonus points if a > sync tool like nextcloud can keep files I generated labeled separate > from ones my coworker

Re: Automatic downloading of non-free software by stuff in main

2017-12-05 Thread Diane Trout
On Thu, 2017-11-30 at 13:52 +, Ian Jackson wrote: > (The question is: how do we stop a Postscript file received by email > being rendered automatically when the user clicks on it, while > allowing the user to still open a Postscript file they generated > themselves ?) I wanted to highlight tha

Re: Automatic downloading of non-free software by stuff in main

2017-12-03 Thread Tollef Fog Heen
]] "G. Branden Robinson" > At 2017-12-01T18:11:34+0100, Adam Borowski wrote: > > Microcode itself has data loss and local exploits (such > > as an unprivileged user of an unprivileged VM taking over the host machine), > > then often comes in one bunch with IME updates that close remote holes. >

Re: Automatic downloading of non-free software by stuff in main

2017-12-02 Thread Dr. Bas Wijnen
On Fri, Dec 01, 2017 at 06:09:12AM +0100, Adam Borowski wrote: > On Thu, Nov 30, 2017 at 01:52:18PM +, Ian Jackson wrote: > > Over the years, d-legal has discussed a number of packages which > > automatically download non-free software, under some circumstances. > > > > The obvious example is

Re: Automatic downloading of non-free software by stuff in main

2017-12-01 Thread Adam Borowski
On Fri, Dec 01, 2017 at 01:07:59PM -0500, G. Branden Robinson wrote: > Hi Adam, > > I think you're probably already away of the factual portions of my > claims below, but I'm making them for the benefit of the broader > audience. > > At 2017-12-01T18:11:34+0100, Adam Borowski wrote: > > > > No, t

Re: Automatic downloading of non-free software by stuff in main

2017-12-01 Thread G. Branden Robinson
At 2017-12-01T20:22:58+0500, Andrey Rahmatullin wrote: > Adam spoke about derivative users, not derivative developers, though. [...] > Our users are declared our priority, our downstreams aren't. This is a false dilemma and I urge our community to reject it. -- Regards, Branden signature.asc D

Re: Automatic downloading of non-free software by stuff in main

2017-12-01 Thread G. Branden Robinson
Hi Adam, I think you're probably already away of the factual portions of my claims below, but I'm making them for the benefit of the broader audience. At 2017-12-01T18:11:34+0100, Adam Borowski wrote: > > > No, those derivatives are damage. While their hearts are in the right > > > place, they c

Re: Automatic downloading of non-free software by stuff in main

2017-12-01 Thread Ian Jackson
Adam Borowski writes ("Re: Automatic downloading of non-free software by stuff in main"): > It looks like we two are in agreement that all non-free software is bad, > even if we differ wrt how acceptable using it is. But we disagree about > the reason _why_: > > * I sa

Re: Automatic downloading of non-free software by stuff in main

2017-12-01 Thread Adam Borowski
On Fri, Dec 01, 2017 at 01:53:22PM +, Ian Jackson wrote: > (Dropping the crossposts. The stuff I want to reply to is probably > material for -project.) Thanks, crossposts are bad! > Adam Borowski writes ("Re: Automatic downloading of non-free software by > stuff in main&q

Re: Automatic downloading of non-free software by stuff in main

2017-12-01 Thread Ian Jackson
Andrey Rahmatullin writes ("Re: Automatic downloading of non-free software by stuff in main"): > > > > Our users are declared our priority, our downstreams aren't. > > > > > > It never occurred to me that our downstreams could be considered as n

Re: Automatic downloading of non-free software by stuff in main

2017-12-01 Thread Andrey Rahmatullin
On Fri, Dec 01, 2017 at 04:10:46PM +, Ian Jackson wrote: > > > > Debian ought to be a good upstream for everyone, not just "me" > > > > (whoever me is). > > > Our users are declared our priority, our downstreams aren't. > > > > It never occurred to me that our downstreams could be considered a

Re: Automatic downloading of non-free software by stuff in main

2017-12-01 Thread Ian Jackson
Enrico Zini writes ("Re: Automatic downloading of non-free software by stuff in main"): > On Fri, Dec 01, 2017 at 08:22:58PM +0500, Andrey Rahmatullin wrote: > > [Ian Jackson:] > > > Debian ought to be a good upstream for everyone, not just "me" > > &

Re: Automatic downloading of non-free software by stuff in main

2017-12-01 Thread Enrico Zini
On Fri, Dec 01, 2017 at 08:22:58PM +0500, Andrey Rahmatullin wrote: > > Debian ought to be a good upstream for everyone, not just "me" > > (whoever me is). > Our users are declared our priority, our downstreams aren't. It never occurred to me that our downstreams could be considered as not being

Re: Automatic downloading of non-free software by stuff in main

2017-12-01 Thread Andrey Rahmatullin
On Fri, Dec 01, 2017 at 01:53:22PM +, Ian Jackson wrote: > > > I would like to establish a way to prevent this. (There are even > > > whole Debian derivatives who have as one of their primary goals, > > > preventing this. > > > > No, those derivatives are damage. While their hearts are in th

Re: Automatic downloading of non-free software by stuff in main

2017-12-01 Thread Ian Jackson
(Dropping the crossposts. The stuff I want to reply to is probably material for -project.) Adam Borowski writes ("Re: Automatic downloading of non-free software by stuff in main"): > On Thu, Nov 30, 2017 at 01:52:18PM +, Ian Jackson wrote: > > I would like to establish a

Re: Automatic downloading of non-free software by stuff in main

2017-11-30 Thread Adam Borowski
On Thu, Nov 30, 2017 at 01:52:18PM +, Ian Jackson wrote: > Over the years, d-legal has discussed a number of packages which > automatically download non-free software, under some circumstances. > > The obvious example is web browsers with extension repositories > containing both free and non-f

Re: Automatic downloading of non-free software by stuff in main

2017-11-30 Thread Andrey Rahmatullin
On Thu, Nov 30, 2017 at 01:52:18PM +, Ian Jackson wrote: > I would like to establish a way to prevent this. Why would the project do that, though? > (There are even whole Debian derivatives who have as one of their > primary goals, preventing this. Good. > We should aim for most of the chang

Automatic downloading of non-free software by stuff in main

2017-11-30 Thread Ian Jackson
This mail is going to a lot of lists. I have set the followups to d-policy because ultimately this is hopefully going to result in a change to policy. Over the years, d-legal has discussed a number of packages which automatically download non-free software, under some circumstances. The obvious