Received: from localhost (unknown [200.46.204.183]) by postgresql.org (Postfix) with ESMTP id 3891F650248; Wed, 9 Jul 2008 14:56:03 -0300 (ADT) Received: from postgresql.org ([200.46.204.86]) by localhost (mx1.hub.org [200.46.204.183]) (amavisd-maia, port 10024) with ESMTP id 21607-05; Wed, 9 Jul 2008 14:55:58 -0300 (ADT) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from outmail128096.authsmtp.co.uk (outmail128096.authsmtp.co.uk [62.13.128.96]) by postgresql.org (Postfix) with ESMTP id 372106500A4; Wed, 9 Jul 2008 14:55:58 -0300 (ADT) Received: from mail-c188.authsmtp.com (mail-c188.authsmtp.com [62.13.128.25]) by punt5.authsmtp.com (8.14.2/8.14.2/Kp) with ESMTP id m69Htari049182; Wed, 9 Jul 2008 18:55:36 +0100 (BST) Received: from josh-berkus-computer-2.local (dsl081-245-111.sfo1.dsl.speakeasy.net [64.81.245.111]) (authenticated bits=0) by mail.authsmtp.com (8.14.2/8.14.2/Kp) with ESMTP id m69HtWZl051840; Wed, 9 Jul 2008 18:55:33 +0100 (BST) Message-ID: <4874FB8C.9090701@agliodbs.com> Date: Wed, 09 Jul 2008 10:55:24 -0700 From: Josh Berkus User-Agent: Thunderbird 2.0.0.14 (Macintosh/20080421) MIME-Version: 1.0 To: "Florian G. Pflug" CC: pgsql-hackers@postgresql.org, Tom Lane , Andrew Dunstan , Robert Treat , Garick Hamlin , pgsql-patches@postgresql.org Subject: Re: [PATCHES] Solaris ident authentication using unix domain sockets References: <20080703165936.E80B312A5FFF@mx2.hub.org> <4870001C.6060402@dunslane.net> <23040.1215319905@sss.pgh.pa.us> <200807080935.33186.josh@agliodbs.com> <4873BC28.3070507@phlo.org> In-Reply-To: <4873BC28.3070507@phlo.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Server-Quench: 3b368d9a-4de0-11dd-aecc-001871e930f4 X-AuthRoute: OCdyZgscClZXSx8a IioLCC5HRQ8+YBZL BAkGMA9GIUINWEQO c1ACfx1xLVlbHwkB C3YKU15RVVdyXC1z bxRZbBtfZk9QXgRr T0pMQFdNFEs1BxV5 Qnl0Dhl3dg1CeDBx ZkNqEHMJX0JyIU8s X0oAQG0bZGY0PH1O BRMLagNUcQtNf0pM aVApUD1vNG8XDRoR IyQTEgsEdQZ/AQ92 bzs2GBopRkICBD8n DxEOEDMzVUQYWyU+ KQAnIVcAHUEXelgp MF0uEU8eMg9aBgpb FkBLYmdCIFICSjYw ZXZl X-Authentic-SMTP: 61633136333939.cat.dmpriest.net.uk:1078/Kp X-Report-SPAM: If SPAM / abuse - report it at: http://www.authsmtp.com/abuse X-Virus-Status: No virus detected - but ensure you scan with your own anti-virus system! X-Virus-Scanned: Maia Mailguard 1.0.1 X-Archive-Number: 200807/469 X-Sequence-Number: 120729 Florian, > I'd be *very* interested in how they come to that assessment. I'd have > thought that the only alternative to getpeereid/getupeercred is > password-based or certificate-based authenticated - which seem *less* > secure because a) they also rely on the client having the correct uid > or gid (to read the password/private key), plus b) the risk of the > password/private key getting into the wrong hands. *shrug* don't ask me. I don't agree with the policy, I can hardly defend it. --Josh