From: Noam Postavsky <npostavs@gmail.com>
To: Jimmy Yuen Ho Wong <wyuenho@gmail.com>
Cc: Lars Ingebrigtsen <larsi@gnus.org>, 31946@debbugs.gnu.org
Subject: bug#31946: 27.0.50; The NSM should warn about more TLS problems
Date: Tue, 26 Jun 2018 08:44:23 -0400 [thread overview]
Message-ID: <874lhppviw.fsf@gmail.com> (raw)
In-Reply-To: <CAKDRQS44d1==5PkFon3Zgujm4G2FjR9RmK27H+RF7gOJOMKzPA@mail.gmail.com> (Jimmy Yuen Ho Wong's message of "Tue, 26 Jun 2018 07:26:20 +0100")
Jimmy Yuen Ho Wong <wyuenho@gmail.com> writes:
> 4. For dh-small-subgroup and dh-composite, the only way to check this in
> LISP seems to be to supply `:min-prime-bits 2048` to
> `gnutls-boot-parameters`.
It only blocks dh-composite, not dh-small-subgroup for me. And I think
that's just a coincidence: dh-composite.badssl.com site sends a 2047 bit
DH "prime" while dh-small-subgroup.badssl.com sends a 2048 bit DH prime.
But it's certainly possible to send a 2048 bit composite as the "prime"
which would wouldn't be blocked either. I would guess the 2047 bit
parameter was intended to be 2048, but the top bit just happened to
generate as 0.
next prev parent reply other threads:[~2018-06-26 12:44 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-23 10:38 bug#31946: 27.0.50; The NSM should warn about more TLS problems Lars Ingebrigtsen
2018-06-24 13:43 ` Lars Ingebrigtsen
2018-06-26 1:23 ` Noam Postavsky
2018-06-26 4:11 ` Jimmy Yuen Ho Wong
2018-06-26 6:26 ` Jimmy Yuen Ho Wong
2018-06-26 12:44 ` Noam Postavsky [this message]
2018-06-26 14:38 ` Eli Zaretskii
2018-07-03 15:08 ` Lars Ingebrigtsen
2018-07-04 1:34 ` Noam Postavsky
2018-07-08 14:20 ` Lars Ingebrigtsen
2018-07-08 14:21 ` Lars Ingebrigtsen
2018-07-08 14:22 ` Lars Ingebrigtsen
2018-07-08 18:34 ` Lars Ingebrigtsen
2018-07-08 18:50 ` Noam Postavsky
2018-07-08 20:01 ` Lars Ingebrigtsen
2018-07-10 2:04 ` Noam Postavsky
2018-07-22 11:05 ` Lars Ingebrigtsen
2018-07-29 14:45 ` Noam Postavsky
2018-07-08 18:36 ` Lars Ingebrigtsen
2018-07-08 19:20 ` Lars Ingebrigtsen
2018-07-08 14:23 ` Lars Ingebrigtsen
2018-06-26 9:27 ` Lars Ingebrigtsen
2018-06-26 14:42 ` Eli Zaretskii
2018-06-27 0:45 ` Noam Postavsky
2018-06-27 5:09 ` Jimmy Yuen Ho Wong
2018-06-27 12:07 ` Lars Ingebrigtsen
2018-06-27 12:20 ` Lars Ingebrigtsen
2018-06-27 15:16 ` Eli Zaretskii
2018-06-27 16:40 ` Jimmy Yuen Ho Wong
2018-06-28 16:10 ` Lars Ingebrigtsen
2018-06-28 0:14 ` Noam Postavsky
2018-06-28 15:58 ` Jimmy Yuen Ho Wong
2018-06-28 16:15 ` Lars Ingebrigtsen
2018-06-28 16:42 ` Jimmy Yuen Ho Wong
2018-06-28 17:01 ` Lars Ingebrigtsen
2018-06-28 18:15 ` Jimmy Yuen Ho Wong
2018-06-29 5:21 ` Jimmy Yuen Ho Wong
2018-06-29 5:25 ` Jimmy Yuen Ho Wong
2018-06-30 17:28 ` Jimmy Yuen Ho Wong
2018-06-30 20:30 ` Noam Postavsky
2018-06-30 23:15 ` Jimmy Yuen Ho Wong
2018-06-30 23:35 ` Noam Postavsky
2018-07-01 15:01 ` Eli Zaretskii
2019-08-26 4:34 ` Lars Ingebrigtsen
2019-08-26 13:13 ` Andy Moreton
2019-08-26 16:07 ` Eli Zaretskii
2019-08-26 17:45 ` Andy Moreton
2019-08-26 18:12 ` Eli Zaretskii
2019-08-26 18:19 ` Andy Moreton
2019-08-26 19:36 ` Eli Zaretskii
2019-08-26 22:56 ` Andy Moreton
2019-08-27 7:23 ` Eli Zaretskii
2019-08-27 15:25 ` Andy Moreton
2019-08-27 15:50 ` Eli Zaretskii
2019-08-27 8:01 ` bug#31946: 27.0.50; GnuTLS still crashes on MinGW Markus Weber
2019-08-27 15:00 ` Eli Zaretskii
2019-08-27 15:50 ` Eli Zaretskii
2019-08-29 8:05 ` mw
2019-08-29 12:20 ` Eli Zaretskii
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