From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#37196: 27.0.50; auth-source no longer obfuscates passwords Date: Fri, 20 Sep 2019 22:13:11 +0200 Message-ID: <87sgoq7mlk.fsf@gnus.org> References: <87woey2960.fsf@gnus.org> <87woe27my9.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="256217"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) To: 37196@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Sep 20 22:14:13 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iBPIB-0014TU-6M for geb-bug-gnu-emacs@m.gmane.org; Fri, 20 Sep 2019 22:14:11 +0200 Original-Received: from localhost ([::1]:35254 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iBPIA-0004hz-4B for geb-bug-gnu-emacs@m.gmane.org; Fri, 20 Sep 2019 16:14:10 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:41492) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iBPI3-0004f9-6G for bug-gnu-emacs@gnu.org; Fri, 20 Sep 2019 16:14:04 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iBPI2-0002Tc-3p for bug-gnu-emacs@gnu.org; Fri, 20 Sep 2019 16:14:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:49763) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1iBPI1-0002Sw-Vn for bug-gnu-emacs@gnu.org; Fri, 20 Sep 2019 16:14:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1iBPI1-0003Bu-PN for bug-gnu-emacs@gnu.org; Fri, 20 Sep 2019 16:14:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 20 Sep 2019 20:14:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 37196 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: security Original-Received: via spool by 37196-submit@debbugs.gnu.org id=B37196.156901039812185 (code B ref 37196); Fri, 20 Sep 2019 20:14:01 +0000 Original-Received: (at 37196) by debbugs.gnu.org; 20 Sep 2019 20:13:18 +0000 Original-Received: from localhost ([127.0.0.1]:58581 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iBPHK-0003AT-Df for submit@debbugs.gnu.org; Fri, 20 Sep 2019 16:13:18 -0400 Original-Received: from quimby.gnus.org ([80.91.231.51]:35334) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iBPHI-0003AJ-Ax for 37196@debbugs.gnu.org; Fri, 20 Sep 2019 16:13:16 -0400 Original-Received: from cm-84.212.202.86.getinternet.no ([84.212.202.86] helo=marnie) by quimby.gnus.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iBPHD-0005n2-SY for 37196@debbugs.gnu.org; Fri, 20 Sep 2019 22:13:15 +0200 In-Reply-To: <87woe27my9.fsf@gnus.org> (Lars Ingebrigtsen's message of "Fri, 20 Sep 2019 22:05:34 +0200") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 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" Xref: news.gmane.org gmane.emacs.bugs:166801 Archived-At: Lars Ingebrigtsen writes: > Hm. Now that I typed that, it strikes me that this should be rather > trivial to do with gnutls-symmetric-encrypt on systems where that is > available. I'll give it a go... Fortunately I remembered that I had already written all this symmetric encryption stuff in a separate project, so I just cut and paste a bit. (I mean, the encryption primitives are already in Emacs, but actually using them requires a bit of typing...) (auth-source-search :max 1 :host "foo.bar") => ((:host "foo.bar" :user "zot" :secret #[0 "..." ["Ng==-26GRPWrYlJnQAE+8gaEDcg==-DThpcRwaAi5ZBXQZC0rC3g==" (nil) auth-source--deobfuscate] 3])) There. That's better. It does leak that the password is 6 characters long, though, but that's a lot less leaky than ... it was before. -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no