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From: Lars Magne Ingebrigtsen <larsi@gnus.org>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 19404@debbugs.gnu.org, dgutov@yandex.ru
Subject: bug#19404: 25.0.50; Gnus shows self-signed certificate warning when connecting to Gmane
Date: Thu, 18 Dec 2014 18:53:07 +0100	[thread overview]
Message-ID: <m3zjakq1z0.fsf@stories.gnus.org> (raw)
In-Reply-To: <83vbl8uau2.fsf@gnu.org> (Eli Zaretskii's message of "Thu, 18 Dec 2014 19:28:05 +0200")

Eli Zaretskii <eliz@gnu.org> writes:

> OK, let me rephrase: How can a user, a mere mortal, like myself or
> Dmitry, tell that this certificate is OK, while the one I was
> presented in my problem is not?

That's not generally possible.  Unfortunately there's no difference
between a certificate signed by a CA that you don't happen to have in
your CA bundle, and a self-signed certificate.  Unless I've
misunderstood something.

I think that's one of many unfortunate design choices made when the
certificate system was set up.

So the "(self-signed)" string we have in our warnings should perhaps be
changed to "(possibly self-signed)".

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no





  reply	other threads:[~2014-12-18 17:53 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-12-18 11:52 bug#19404: 25.0.50; Gnus shows self-signed certificate warning when connecting to Gmane Dmitry Gutov
2014-12-18 14:49 ` Lars Magne Ingebrigtsen
2014-12-18 15:00   ` Dmitry Gutov
2014-12-18 15:56   ` Eli Zaretskii
2014-12-18 16:06     ` Lars Magne Ingebrigtsen
2014-12-18 17:28       ` Eli Zaretskii
2014-12-18 17:53         ` Lars Magne Ingebrigtsen [this message]
2014-12-18 17:56           ` Eli Zaretskii
2014-12-18 18:57             ` Lars Magne Ingebrigtsen
2014-12-18 19:10               ` Ivan Shmakov
2014-12-18 20:30               ` Eli Zaretskii
2014-12-18 20:20           ` David Engster
2014-12-18 20:52             ` Eli Zaretskii
2014-12-18 21:40               ` David Engster
2014-12-18 21:50                 ` David Engster
2014-12-18 22:04                   ` Ivan Shmakov
2014-12-18 22:47                     ` David Engster
2014-12-19 17:32                       ` Ivan Shmakov
2014-12-19  8:28                   ` Eli Zaretskii
2014-12-19  8:30                 ` Eli Zaretskii
2014-12-19 12:11                   ` Lars Ingebrigtsen
2014-12-19 12:20                     ` Dmitry Gutov
2014-12-19 14:46                       ` Eli Zaretskii
2014-12-19 14:40                     ` Eli Zaretskii
2014-12-19 16:55                     ` David Engster
2014-12-19 17:17                       ` David Engster
2014-12-21 17:16                         ` David Engster
2014-12-18 17:56         ` Dmitry Gutov
2014-12-20 14:17     ` Ted Zlatanov
2014-12-20 14:47       ` Eli Zaretskii
2014-12-20 21:44       ` Lars Ingebrigtsen
2014-12-24 13:11         ` Ted Zlatanov
2015-01-15 14:45           ` Ted Zlatanov
2015-01-16  0:23             ` Lars Magne Ingebrigtsen

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