From owner-freebsd-hackers@freebsd.org Mon Nov 28 18:39:45 2016 Return-Path: Delivered-To: freebsd-hackers@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id E1262C59AD9 for ; Mon, 28 Nov 2016 18:39:45 +0000 (UTC) (envelope-from gshapiro@freebsd.org) Received: from z.gshapiro.net (z.gshapiro.net [52.4.190.60]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "smtp.gshapiro.net", Issuer "Certificate Authority" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id B06241D5A for ; Mon, 28 Nov 2016 18:39:45 +0000 (UTC) (envelope-from gshapiro@freebsd.org) Received: from c02pp3c3fvh8.corp.proofpoint.com (snv-gw.proofpoint.com [208.86.202.10]) (authenticated bits=0) by z.gshapiro.net (8.16.0.16/8.16.0.16) with ESMTPSA id uASIZtfL067399 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Mon, 28 Nov 2016 18:36:06 GMT Date: Mon, 28 Nov 2016 10:35:55 -0800 From: Gregory Shapiro To: George Mitchell Cc: freebsd-hackers@FreeBSD.org Subject: Re: Sendmail and STARTTLS Message-ID: <20161128183554.GA6716@c02pp3c3fvh8.corp.proofpoint.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.6.0 (2016-04-01) X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 28 Nov 2016 18:39:46 -0000 > Received: from mx2.freebsd.org (mx2.freebsd.org [8.8.178.116]) > by mailhost.m5p.com (8.15.2/8.15.2) with ESMTPS id uARD0t70051256 > (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL) > for ; Sun, 27 Nov 2016 08:01:01 -0500 (EST) > (envelope-from owner-freebsd-hackers@freebsd.org) > > (When I used the default values, ssl-tools accused me of using a > weak protocol, so I started experimenting with values gleaned from > around the net, to no avail so far.) > > What am I doing wrong? How can I enter VERIFY=YES nirvana? -- George Verification is via these settings. You'll need a populated set of root certificates in the directory you pick. M4 Variable Name Configuration [Default] & Description ================ ============= ======================= confCACERT_PATH CACertPath [undefined] Path to directory with certificates of CAs which must contain their hashes as filenames or links. confCACERT CACertFile [undefined] File containing at least one CA certificate. Finally, review section 6.6.1 of op.me: % gunzip -c /usr/share/doc/smm/08.sendmailop/paper.ascii.gz | less