From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: John Cummings Newsgroups: gmane.emacs.bugs Subject: bug#50921: GNU ELPA TLS errors: server is returning chain with expired root Date: Thu, 30 Sep 2021 20:47:38 +0000 Message-ID: References: Reply-To: John Cummings Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="36956"; mail-complaints-to="usenet@ciao.gmane.io" To: 50921@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Sep 30 22:48:11 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mW2yQ-0009Pa-Ij for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 30 Sep 2021 22:48:11 +0200 Original-Received: from localhost ([::1]:40992 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mW2yP-0004Ep-3D for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 30 Sep 2021 16:48:09 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:57884) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mW2yI-0004ER-BF for bug-gnu-emacs@gnu.org; Thu, 30 Sep 2021 16:48:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:42582) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mW2yH-0008N2-Vf for bug-gnu-emacs@gnu.org; Thu, 30 Sep 2021 16:48:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mW2yH-0005kQ-Td for bug-gnu-emacs@gnu.org; Thu, 30 Sep 2021 16:48:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: John Cummings Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 30 Sep 2021 20:48:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 50921 X-GNU-PR-Package: emacs Original-Received: via spool by 50921-submit@debbugs.gnu.org id=B50921.163303487222080 (code B ref 50921); Thu, 30 Sep 2021 20:48:01 +0000 Original-Received: (at 50921) by debbugs.gnu.org; 30 Sep 2021 20:47:52 +0000 Original-Received: from localhost ([127.0.0.1]:54128 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mW2y8-0005k4-M2 for submit@debbugs.gnu.org; Thu, 30 Sep 2021 16:47:52 -0400 Original-Received: from mail-4323.protonmail.ch ([185.70.43.23]:15991) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mW2y2-0005jT-H6 for 50921@debbugs.gnu.org; Thu, 30 Sep 2021 16:47:51 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rootabega.net; s=protonmail; t=1633034859; bh=ycMn9TCtddt6qxCbSYMLtUU5SKlqoOAKwEg8JU95GI4=; h=Date:To:From:Reply-To:Subject:In-Reply-To:References:From; b=o3Bsomduut+s/Wsvjj+Lz/rjscXfbR+ReFCW/FJgE2xnUWFtROAwg8v02dIGrHTlz kr7oX+b7LFWKWatu8Ft18TTMpcXcjOmgFDV4mJrheCHxLz7qXw301l4ll0CRefwQxV znP3JGwsnrksDhJz8xX5OJkT7FBUXlHwJF6mnwGTTXn1lwaqx59GPw9yCiQucJvI6s G1G74CbTPnTpkLG/zVH1yRXynaHP3nqxuhh2AlPRrR4pn9O2QWYY9MNBaJdxIhk+a5 TmZcAPGDagwZFJInynmuNsrIgURXC2l0vznH9QmqhOhE+6Xk9IbgZboQR/9/dC2InR bO/UpwtWpHfUg== In-Reply-To: X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:215993 Archived-At: John Cummings wrote: > It appears that elpa.gnu.org is returning a certificate chain referring > to a root certificate that expired today. (More info: > https://twitter.com/letsencrypt/status/1443621997288767491) I don't know > if GnuTLS is supposed to be able to work around this (Firefox seems to, f= or instance) One possibility (and note here that I'm clearly not a TLS expert) is that Firefox recognizes the intermediate cert "ISRG Root X1" as one that is also now a trusted root cert, and so short circuits the rest of the chain, ignoring the expired cross-signature. Is this something that is possible and desirable to have Emacs do with GnuTLS?