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Re: A couple of questions and concerns about Emacs network security
From: |
Eli Zaretskii |
Subject: |
Re: A couple of questions and concerns about Emacs network security |
Date: |
Mon, 09 Jul 2018 20:02:44 +0300 |
> From: Lars Ingebrigtsen <address@hidden>
> Cc: address@hidden, address@hidden
> Date: Sun, 08 Jul 2018 21:28:20 +0200
>
> Eli Zaretskii <address@hidden> writes:
>
> >> Users aren't supposed to care about that variable, anyway, since the NSM
> >> warns about less than 1024 bits...
> >
> > Yes, but what if GnuTLS bumps the default to more than that? And even
> > if not, I think I might like to know how far below 1024 I'm going to
> > be if I allow the connection.
>
> The NSM will say explicitly how many bits the DH exchange is using. Try
> this one with `M-x eww'
>
> https://dh480.badssl.com/
>
> and you should get the warning.
The warning says
The Diffie-Hellman prime bits (480) used for this connection to
dh480.badssl.com:443 is less than what is considered safe (1024)
So it doesn't show the 1008 value. What did I miss?
- Re: A couple of questions and concerns about Emacs network security, (continued)
- Re: A couple of questions and concerns about Emacs network security, Jimmy Yuen Ho Wong, 2018/07/09
- Re: A couple of questions and concerns about Emacs network security, Jimmy Yuen Ho Wong, 2018/07/09
- Re: A couple of questions and concerns about Emacs network security, Eli Zaretskii, 2018/07/09
- Re: A couple of questions and concerns about Emacs network security, Jimmy Yuen Ho Wong, 2018/07/09
- Re: A couple of questions and concerns about Emacs network security, Eli Zaretskii, 2018/07/09
- Re: A couple of questions and concerns about Emacs network security, Jimmy Yuen Ho Wong, 2018/07/09
- Re: A couple of questions and concerns about Emacs network security, Eli Zaretskii, 2018/07/10
- Re: A couple of questions and concerns about Emacs network security, Lars Ingebrigtsen, 2018/07/08
- Re: A couple of questions and concerns about Emacs network security, Jimmy Yuen Ho Wong, 2018/07/08
- Re: A couple of questions and concerns about Emacs network security, Eli Zaretskii, 2018/07/09
- Re: A couple of questions and concerns about Emacs network security,
Eli Zaretskii <=
- Re: A couple of questions and concerns about Emacs network security, Jimmy Yuen Ho Wong, 2018/07/09
- Re: A couple of questions and concerns about Emacs network security, Jimmy Yuen Ho Wong, 2018/07/09
- Re: A couple of questions and concerns about Emacs network security, Robert Pluim, 2018/07/09
- Re: A couple of questions and concerns about Emacs network security, Jimmy Yuen Ho Wong, 2018/07/08
- Re: A couple of questions and concerns about Emacs network security, Lars Ingebrigtsen, 2018/07/08
- Re: A couple of questions and concerns about Emacs network security, Jimmy Yuen Ho Wong, 2018/07/08
- Re: A couple of questions and concerns about Emacs network security, Eli Zaretskii, 2018/07/08
- Re: A couple of questions and concerns about Emacs network security, Jimmy Yuen Ho Wong, 2018/07/08
- Re: A couple of questions and concerns about Emacs network security, Eli Zaretskii, 2018/07/08
- Re: A couple of questions and concerns about Emacs network security, Jimmy Yuen Ho Wong, 2018/07/08