[Operators] s2s connectivity to jabber.ru -- dh key too small

Guus der Kinderen guus.der.kinderen at gmail.com
Fri Aug 9 06:33:48 UTC 2019


I'm also struggling with the interoperability vs. strong security balance.

Op vr 9 aug. 2019 08:28 schreef Evgeny <xramtsov at gmail.com>:

> On Thu, Aug 8, 2019 at 8:14 PM, Jonas Schäfer <jonas at wielicki.name>
> wrote:
> > (Note that DH key sizes smaller than 2048 have been flagged by
> > xmpp.net for
> > years now, and Debian and others have announced that quite some time
> > ago.)
>
> On tangent note: why do we even struggle to keep backward compat in
> XMPP then? Note that jabber.ru was last updated in 2016, so "only" 3
> years ago. Yeah, that's kinda lot, but not so long in the terms of
> standards lifetime.
>
>
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