From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Richard Stallman Newsgroups: gmane.emacs.devel Subject: Re: Emacs/Mutt and Efail or OpenPGP is safer than S/MIME? Date: Wed, 16 May 2018 23:05:29 -0400 Message-ID: References: <878t8lfgu3.fsf@mat.ucm.es> <83o9hfk311.fsf@gnu.org> <87lgcjo736.fsf@igel.home> Reply-To: rms@gnu.org NNTP-Posting-Host: blaine.gmane.org Content-Type: text/plain; charset=Utf-8 X-Trace: blaine.gmane.org 1526526227 7689 195.159.176.226 (17 May 2018 03:03:47 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Thu, 17 May 2018 03:03:47 +0000 (UTC) Cc: oub@mat.ucm.es, eliz@gnu.org, emacs-devel@gnu.org To: Andreas Schwab Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu May 17 05:03:43 2018 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1fJ9Cg-0001r4-FJ for ged-emacs-devel@m.gmane.org; Thu, 17 May 2018 05:03:42 +0200 Original-Received: from localhost ([::1]:57360 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fJ9El-0006h1-KI for ged-emacs-devel@m.gmane.org; Wed, 16 May 2018 23:05:51 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:60612) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fJ9EW-0006fq-AI for emacs-devel@gnu.org; Wed, 16 May 2018 23:05:38 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fJ9EV-0001Gi-Ar for emacs-devel@gnu.org; Wed, 16 May 2018 23:05:36 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:39459) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fJ9EP-00019A-PC; Wed, 16 May 2018 23:05:29 -0400 Original-Received: from rms by fencepost.gnu.org with local (Exim 4.82) (envelope-from ) id 1fJ9EP-0007rK-AE; Wed, 16 May 2018 23:05:29 -0400 In-reply-to: <87lgcjo736.fsf@igel.home> (message from Andreas Schwab on Wed, 16 May 2018 19:15:09 +0200) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2001:4830:134:3::e X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:225358 Archived-At: [[[ To any NSA and FBI agents reading my email: please consider ]]] [[[ whether defending the US Constitution against all enemies, ]]] [[[ foreign or domestic, requires you to follow Snowden's example. ]]] > There is a difference between anchors that form links to other pages, > and elements like images that are part of the contents, but use external > references (instead of using data that is part of the message). In > order to render the latter the external reference must be fetched. That's true, in order to render the HTML "correctly". It follows that, to protect the user from various kinds of malicious image references, the mail client should render the HTML "incorrectly", omitting those images unless the user says to show them. -- Dr Richard Stallman President, Free Software Foundation (https://gnu.org, https://fsf.org) Internet Hall-of-Famer (https://internethalloffame.org) Skype: No way! See https://stallman.org/skype.html.