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From: Ted Zlatanov <tzz@lifelogs.com>
To: ding@gnus.org
Subject: Re: [BUG] Prefer AUTH=CRAM-MD5 makes login fail in some IMAP servers.
Date: Mon, 24 Jan 2011 11:44:42 -0600	[thread overview]
Message-ID: <87tygyci2d.fsf@lifelogs.com> (raw)
In-Reply-To: <87mxmsrb2l.fsf@gnus.org>

On Sat, 22 Jan 2011 20:29:54 +0100 Lars Ingebrigtsen <larsi@gnus.org> wrote: 

LI> If it is just your particular server that has this problem, then I guess
LI> this isn't a Gnus problem.  However, if it's a common bug in some IMAP
LI> servers, perhaps Gnus should default to using LOGIN, which is faster
LI> than CRAM-MD5 (one less round trip to the server), and is probably
LI> tested a lot more than CRAM-MD5.

LI> The drawback is that if you're talking to your IMAP server over a plain
LI> network connection (boo!) to a server that doesn't support STARTTLS
LI> (boo!), but the server has both CRAM-MD5 and LOGIN enabled, then your
LI> passwords will be transferred unencrypted (boo!).

LI> nnimap could default to using CRAM-MD5 in that particular case, but then
LI> we're kinda into a very special case, and if CRAM-MD5 is buggy, then
LI> some people will be affected anyway...

I think CRAM-MD5 should be preferred if it's available.  The user should
be able to disable that preference like any other login method.

Ted




  reply	other threads:[~2011-01-24 17:44 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-01-10 18:21 Emilio Jesús Gallego Arias
2011-01-11 18:51 ` Lars Magne Ingebrigtsen
2011-01-11 21:52   ` Emilio Jesús Gallego Arias
2011-01-11 21:57     ` Lars Magne Ingebrigtsen
2011-01-11 22:55       ` Emilio Jesús Gallego Arias
2011-01-22 19:29         ` Lars Ingebrigtsen
2011-01-24 17:44           ` Ted Zlatanov [this message]
2011-01-24 22:07             ` Lars Ingebrigtsen
2011-01-24 22:10               ` Ted Zlatanov
2011-01-24 22:30                 ` Lars Ingebrigtsen
2011-01-25 17:03                   ` Ted Zlatanov
2011-01-25 21:28                     ` Lars Ingebrigtsen
2011-01-25 22:00                       ` Lars Ingebrigtsen

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