From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: David Engster Newsgroups: gmane.emacs.bugs Subject: bug#19404: 25.0.50; Gnus shows self-signed certificate warning when connecting to Gmane Date: Thu, 18 Dec 2014 22:50:22 +0100 Message-ID: <87bnn0mxup.fsf@engster.org> References: <86ppbhrx9a.fsf@yandex.ru> <838ui5uf27.fsf@gnu.org> <83vbl8uau2.fsf@gnu.org> <871tnwoglm.fsf@engster.org> <83ioh8u1cs.fsf@gnu.org> <87lhm4myaf.fsf@engster.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1418939480 1419 80.91.229.3 (18 Dec 2014 21:51:20 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 18 Dec 2014 21:51:20 +0000 (UTC) Cc: 19404@debbugs.gnu.org, larsi@gnus.org, dgutov@yandex.ru To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Dec 18 22:51:13 2014 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Y1iyX-0007ho-11 for geb-bug-gnu-emacs@m.gmane.org; Thu, 18 Dec 2014 22:51:13 +0100 Original-Received: from localhost ([::1]:55857 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Y1iyW-000391-FT for geb-bug-gnu-emacs@m.gmane.org; Thu, 18 Dec 2014 16:51:12 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:46488) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Y1iyT-00038u-8B for bug-gnu-emacs@gnu.org; Thu, 18 Dec 2014 16:51:10 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Y1iyN-00028X-6f for bug-gnu-emacs@gnu.org; Thu, 18 Dec 2014 16:51:09 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:41235) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Y1iyN-00028S-3R for bug-gnu-emacs@gnu.org; Thu, 18 Dec 2014 16:51:03 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Y1iyM-0003Ow-HA for bug-gnu-emacs@gnu.org; Thu, 18 Dec 2014 16:51:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: David Engster Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 18 Dec 2014 21:51:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 19404 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 19404-submit@debbugs.gnu.org id=B19404.141893942813026 (code B ref 19404); Thu, 18 Dec 2014 21:51:02 +0000 Original-Received: (at 19404) by debbugs.gnu.org; 18 Dec 2014 21:50:28 +0000 Original-Received: from localhost ([127.0.0.1]:50601 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Y1ixn-0003O2-T7 for submit@debbugs.gnu.org; Thu, 18 Dec 2014 16:50:28 -0500 Original-Received: from randomsample.de ([5.45.97.173]:46937) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Y1ixl-0003Nt-Ee for 19404@debbugs.gnu.org; Thu, 18 Dec 2014 16:50:25 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=randomsample.de; s=a; h=Content-Type:MIME-Version:Message-ID:Date:References:In-Reply-To:Subject:Cc:To:From; bh=fL8MXAlaFLD1UZkgetMNwTwv4h2gCphJ+fcUhkvvdto=; b=I3+6RBpqHiS37tvByA4XDKfuYvLU85JpEQ/uET/cFsF3rwwjU1KEneZ5wTC928SZ1PywsYgM5mVQRIhaYLi/IeOY4TMvWnB4ZAfPeESwT7w0OtXZYUt1ZHIbENiQJ1kt; Original-Received: from ip4d154cb9.dynamic.kabel-deutschland.de ([77.21.76.185] helo=spaten) by randomsample.de with esmtpsa (TLS1.2:DHE_RSA_AES_128_CBC_SHA1:128) (Exim 4.80) (envelope-from ) id 1Y1ixk-0006wU-Fj; Thu, 18 Dec 2014 22:50:24 +0100 In-Reply-To: <87lhm4myaf.fsf@engster.org> (David Engster's message of "Thu, 18 Dec 2014 22:40:56 +0100") User-Agent: Gnus/5.13001 (Ma Gnus v0.10) Emacs/24.3.91 (gnu/linux) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:97553 Archived-At: David Engster writes: > It *could* be self-signed. I don't know the best way in libgnutls to > detect this. You probably have to compare issuer and subject, or > similar. So my guess would be: use gnutls_x509_crt_get_dn2 or maybe gnutls_x509_crt_get_subject and compare to gnutls_certificate_get_issuer. If equal -> self-signed. But that could be wrong. Best place is to ask on the GnuTLS list. -David