From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Jens Lechtenboerger Newsgroups: gmane.emacs.devel Subject: Re: [Emacs-diffs] master 29006a6: Detect if a message can be encrypted and add an MML tag Date: Wed, 11 Apr 2018 20:00:27 +0200 Message-ID: <87po35ipxg.fsf@informationelle-selbstbestimmung-im-internet.de> References: NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1523469590 10279 195.159.176.226 (11 Apr 2018 17:59:50 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 11 Apr 2018 17:59:50 +0000 (UTC) Cc: Damien Cassou , Gregor Zattler , Nicolas Petton To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Apr 11 19:59:45 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 1f6K25-0002V3-Dt for ged-emacs-devel@m.gmane.org; Wed, 11 Apr 2018 19:59:45 +0200 Original-Received: from localhost ([::1]:44942 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1f6K4B-0003uI-Q0 for ged-emacs-devel@m.gmane.org; Wed, 11 Apr 2018 14:01:55 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:60007) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1f6K2y-0003tc-EW for emacs-devel@gnu.org; Wed, 11 Apr 2018 14:00:41 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1f6K2u-00065h-G4 for emacs-devel@gnu.org; Wed, 11 Apr 2018 14:00:40 -0400 Original-Received: from mx1.mailbox.org ([80.241.60.212]:9652) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1f6K2u-000643-7j for emacs-devel@gnu.org; Wed, 11 Apr 2018 14:00:36 -0400 Original-Received: from smtp1.mailbox.org (smtp1.mailbox.org [80.241.60.240]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.mailbox.org (Postfix) with ESMTPS id 0F8BA42B14; Wed, 11 Apr 2018 20:00:33 +0200 (CEST) X-Virus-Scanned: amavisd-new at heinlein-support.de Original-Received: from smtp1.mailbox.org ([80.241.60.240]) by hefe.heinlein-support.de (hefe.heinlein-support.de [91.198.250.172]) (amavisd-new, port 10030) with ESMTP id XHWy8R1X8fDt; Wed, 11 Apr 2018 20:00:30 +0200 (CEST) OpenPGP: id=0xA142FD84; url=https://www.informationelle-selbstbestimmung-im-internet.de/A142FD84.asc Mail-Followup-To: emacs-devel@gnu.org, Gregor Zattler , Nicolas Petton , Damien Cassou In-Reply-To: (emacs-devel-request's message of "Wed, 11 Apr 2018 08:51:02 -0400") X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 80.241.60.212 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:224517 Archived-At: >> 1) It adds the MML tags even if the recipients key is disabled. > > > I don't know what "the recipients key is disabled" means. Function mml-secure-check-sub-key avoids disabled keys, mml-secure-find-usable-keys calls that. You may want to call the latter instead of epg-list-keys. That=E2=80=99s what I do in jl-encrypt.el [1]. >> 2) More complicated: The UI does not provide a means to >> temporarily not use encryption [...] > > I agree. We could add a boolean buffer-local variable that the user > could toggle with something like `M-x > message-toggle-sign-encrypt-if-all-keys-available`. This would only > affect the current buffer. What do you think? In jl-encrypt.el the user can confirm that they really want to send plaintext although keys are available. Best wishes Jens [1] https://www.informationelle-selbstbestimmung-im-internet.de/Emacs.html