From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Ted Zlatanov Newsgroups: gmane.emacs.bugs Subject: bug#17660: 24.3; gnutls-min-prime-bits is 256 Date: Thu, 05 Jun 2014 10:30:53 -0400 Organization: =?UTF-8?Q?=D0=A2=D0=B5=D0=BE=D0=B4=D0=BE=D1=80_?= =?UTF-8?Q?=D0=97=D0=BB=D0=B0=D1=82=D0=B0=D0=BD=D0=BE=D0=B2?= @ Cienfuegos Message-ID: <87tx7zfmxu.fsf@lifelogs.com> References: <87d2eswyoq.wl%jch@pps.univ-paris-diderot.fr> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1401979039 22084 80.91.229.3 (5 Jun 2014 14:37:19 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 5 Jun 2014 14:37:19 +0000 (UTC) Cc: 17660@debbugs.gnu.org To: Juliusz Chroboczek Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Jun 05 16:37:12 2014 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1WsYmz-0003u7-G3 for geb-bug-gnu-emacs@m.gmane.org; Thu, 05 Jun 2014 16:37:09 +0200 Original-Received: from localhost ([::1]:41736 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WsYmz-0001ht-32 for geb-bug-gnu-emacs@m.gmane.org; Thu, 05 Jun 2014 10:37:09 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:55310) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WsYi9-0003mm-0x for bug-gnu-emacs@gnu.org; Thu, 05 Jun 2014 10:32:14 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WsYi2-0004Zz-En for bug-gnu-emacs@gnu.org; Thu, 05 Jun 2014 10:32:08 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:46950) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WsYi2-0004Zn-3C for bug-gnu-emacs@gnu.org; Thu, 05 Jun 2014 10:32:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1WsYi1-00077v-Lt for bug-gnu-emacs@gnu.org; Thu, 05 Jun 2014 10:32:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Ted Zlatanov Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 05 Jun 2014 14:32:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 17660 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 17660-submit@debbugs.gnu.org id=B17660.140197866727295 (code B ref 17660); Thu, 05 Jun 2014 14:32:01 +0000 Original-Received: (at 17660) by debbugs.gnu.org; 5 Jun 2014 14:31:07 +0000 Original-Received: from localhost ([127.0.0.1]:45827 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WsYh5-000767-IX for submit@debbugs.gnu.org; Thu, 05 Jun 2014 10:31:07 -0400 Original-Received: from mail-qa0-f50.google.com ([209.85.216.50]:56159) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WsYgz-00075P-DX for 17660@debbugs.gnu.org; Thu, 05 Jun 2014 10:31:01 -0400 Original-Received: by mail-qa0-f50.google.com with SMTP id j15so1470978qaq.9 for <17660@debbugs.gnu.org>; Thu, 05 Jun 2014 07:30:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=lifelogs.com; s=google; h=from:to:cc:subject:organization:references:mail-copies-to :gmane-reply-to-list:date:in-reply-to:message-id:user-agent :mime-version:content-type; bh=WupOjvDAV8wlRXqqVOyuhNpz7WrmOY3oup4r9pphkww=; b=W6/8Wa4ov0jkohAj3QIx61FfZyJeKRd3eMpUrnNbxRKAscuEpUg8HzcnzS5S8ukeWP KcEO/77gOhrSEDt2JBwvbm8C3dXYqinAXba97pGlKCsUs4L2DS13KKsJ/MrZcsSkjIfM T+mw4GbYWGsTovSnu0SvpkRBbN1QKpquPu364= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:organization:references :mail-copies-to:gmane-reply-to-list:date:in-reply-to:message-id :user-agent:mime-version:content-type; bh=WupOjvDAV8wlRXqqVOyuhNpz7WrmOY3oup4r9pphkww=; b=iU99AlzlP0StEh1Ce1gLQQ/Pn04a3aUnQq8tE2Cj23x2MVMwZunpnOhxzAw/i5FA1L Be26bO0xCHnyA4EOp4x6Y3IP59BiyHLRcM4J0nVhplalEZqkvzTrTr8TqXy4T5eFNm0G n5h7oVi2pFFsTnc5u8sG6wgzBo2x/t9PXKwgPh+aVDgFkZrBiCKazKrDGJhXbBSyyhJy 1UQvj3d6eZN097fp4kWsnWdYm2EseLHB7+n3+7srRKmUXPTIZ5/qqAIKsOSxlWXcxMU6 vlw+DkF5GS3qYrDJiHLFDOOBGGYOn2oKkqRRxyzdwuN0WZnTa7nFnYJsVPDG9wkXvhNw 4S4A== X-Gm-Message-State: ALoCoQmQxP0LbAR7ygD/1nZ9v13SOQXWQ1+C+ru74ieOGRidHOttbuDin2jei4ilBQbtKrQ8fLDv X-Received: by 10.140.91.113 with SMTP id y104mr81373060qgd.3.1401978651771; Thu, 05 Jun 2014 07:30:51 -0700 (PDT) Original-Received: from flea (c-98-229-61-72.hsd1.ma.comcast.net. [98.229.61.72]) by mx.google.com with ESMTPSA id g12sm9685306qaa.47.2014.06.05.07.30.50 for (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Thu, 05 Jun 2014 07:30:50 -0700 (PDT) X-Face: bd.DQ~'29fIs`T_%O%C\g%6jW)yi[zuz6; d4V0`@y-~$#3P_Ng{@m+e4o<4P'#(_GJQ%TT= D}[Ep*b!\e,fBZ'j_+#"Ps?s2!4H2-Y"sx" Mail-Copies-To: never Gmane-Reply-To-List: yes In-Reply-To: <87d2eswyoq.wl%jch@pps.univ-paris-diderot.fr> (Juliusz Chroboczek's message of "Sun, 01 Jun 2014 15:23:49 +0200") User-Agent: Gnus/5.130008 (Ma Gnus v0.8) Emacs/24.4.50 (gnu/linux) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:90051 Archived-At: On Sun, 01 Jun 2014 15:23:49 +0200 Juliusz Chroboczek wrote: JC> In gnutls.el, I see JC> (defcustom gnutls-min-prime-bits 256 JC> ...) JC> This uses 256 bits for Diffie-Helman rather than the gnutls default, which JC> seems awfully low to me. JC> It looks like this was lowered due to bug#11267. I suggest that it really JC> should be set to a reasonable value. Please read through bug#11267 and bug#15057. The recommended solution from the GnuTLS maintainer was to avoid the DH exchange that requires `gnutls-min-prime-bits' altogether. So the proper fix seems to be to change the default for `gnutls-algorithm-priority' but that may break some people's setups (just like raising `gnutls-min-prime-bits' would). Ted