From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Robert Pluim Newsgroups: gmane.emacs.devel Subject: Re: Autocrypt header field Date: Tue, 20 Feb 2018 12:42:02 +0100 Message-ID: <874lmbubud.fsf@gmail.com> References: NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1519126843 16332 195.159.176.226 (20 Feb 2018 11:40:43 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 20 Feb 2018 11:40:43 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.0.91 (gnu/linux) Cc: emacs-devel@gnu.org To: Richard Stallman Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Feb 20 12:40:39 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 1eo6Hm-0003rg-N7 for ged-emacs-devel@m.gmane.org; Tue, 20 Feb 2018 12:40:38 +0100 Original-Received: from localhost ([::1]:54795 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eo6Jp-0003Gh-2g for ged-emacs-devel@m.gmane.org; Tue, 20 Feb 2018 06:42:45 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:43817) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eo6JF-0003GO-Al for emacs-devel@gnu.org; Tue, 20 Feb 2018 06:42:10 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eo6JC-0002WW-8s for emacs-devel@gnu.org; Tue, 20 Feb 2018 06:42:09 -0500 Original-Received: from mail-wr0-x235.google.com ([2a00:1450:400c:c0c::235]:41766) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1eo6JC-0002W2-1x; Tue, 20 Feb 2018 06:42:06 -0500 Original-Received: by mail-wr0-x235.google.com with SMTP id f14so9020450wre.8; Tue, 20 Feb 2018 03:42:05 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:references:mail-followup-to:mail-copies-to :gmane-reply-to-list:date:in-reply-to:message-id:user-agent :mime-version; bh=rp2Xdn33cjvHsJ65kf7DMsYH51b0x1sQRoWP/isvd6c=; b=Q6tAzhLBLVfJ0PLPUdl4cdDi8mKl/bZRRgOOcytb70Zah9JVxsBXwWN2GyjIVKI7bM OqQfKWxrzeStB9L2ux2T8jmMgDPeArzuGMdGwRojndrfVYy+06SLNsMX2k2lpRC+NA1G XhHTlyIlHJX54W4xBXaDmgpPf8y7KJozwscARVoICAL9aFLHBfsmfRDVMLnCKJmxvIIY tQeKyBwHjG2Awaf3HdMkJreXm6TBzqIp2+3J89jrSQy3UgqvbJGHfWl6zzEccakgV1AX oQ6Uvfp6fQqwYqWjdjQ1a9LjyVh6dmyMmGRA94n9NdAtn7IhVXPoKs/xxCPutNKXtRn3 aALA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:references:mail-followup-to :mail-copies-to:gmane-reply-to-list:date:in-reply-to:message-id :user-agent:mime-version; bh=rp2Xdn33cjvHsJ65kf7DMsYH51b0x1sQRoWP/isvd6c=; b=U5SS5jgZq25WKM+hx+PJSt2/WBYAzTldMJZ4ReB9ZI+k+VKkItJgjnYgI2DlgzKqJN Ffy9elpxyPVTHsAg952OHz8J1zXBsMHVwJZDyGHEQGxT8u97xPN7gX//GlS4/1JpGUMf koICwLA7xIgl8CbYL7ui1rK18GGOjsZ2FaI7n7NOo0kq6RLQIwSQ6wRnjP31aB4r9YWV Tie+roniCfOUGYhIiLhPieXB+fC9AGvBjZv5fpEgmRvTFMKRFcVMO6t5LL+qynB5sy6R 5a3TpLqQ8CdMhsfBAMOvkZ+/gVM18oW0Qi7qq7Js6EzshBSMxquwIVExv/b/MPDieDIy FAhQ== X-Gm-Message-State: APf1xPCZK8d++MzA2eA8ruparZv8XeNHYToDmnL/htRVMmcTEEtYgnnm 9Yy9S41o4HRKjOH3Z7cB4hInSizr X-Google-Smtp-Source: AH8x225orw2Mu2RhdX+Vjz+NrlGkU1aghZH59JF/jZWjEXkAj8X+T6Fw++pVLY3fLqhYCzILsSdudA== X-Received: by 10.223.162.203 with SMTP id t11mr12033942wra.88.1519126924514; Tue, 20 Feb 2018 03:42:04 -0800 (PST) Original-Received: from rpluim-ubuntu (vav06-1-78-207-202-134.fbx.proxad.net. [78.207.202.134]) by smtp.gmail.com with ESMTPSA id u79sm29924376wma.10.2018.02.20.03.42.03 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 20 Feb 2018 03:42:03 -0800 (PST) Mail-Followup-To: emacs-devel@gnu.org Mail-Copies-To: never Gmane-Reply-To-List: yes In-Reply-To: (Richard Stallman's message of "Mon, 12 Feb 2018 17:17:56 -0500") X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:400c:c0c::235 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:222922 Archived-At: Richard Stallman writes: > I just got an email with an Autocrypt header field. > Rmail doesn't know how to make use of that. > Would someone like to implement that, for Rmail and Gnus? > Or at least start by reporting what the contents mean, > what formats, etc? It contains the public portion of the sender's PGP key, which would allow you to sign/encrypt an eventual reply (which should of course also contain an Autocrypt header). What level of support were you thinking of? The Autocrypt recommendations include a whole bunch of PGP key generation and setup messaging that I'm not convinced are necessary. Snarfing the key from the header and adding it to the user's keyring should be easy enough. [1] Robert Footnotes: [1] Or should this go to a separate Autocrypt keyring?