From owner-freebsd-current@FreeBSD.ORG Fri Mar 7 16:13:22 2014 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id E8008FB3 for ; Fri, 7 Mar 2014 16:13:22 +0000 (UTC) Received: from mail.nanoman.ca (mail.nanoman.ca [76.10.173.222]) (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 56B692B for ; Fri, 7 Mar 2014 16:13:21 +0000 (UTC) Received: from nanocomputer.nanoman.ca (nanocomputer.nanoman.ca [192.168.1.9]) by mail.nanoman.ca (Postfix) with ESMTP id 67CE611602; Fri, 7 Mar 2014 11:13:14 -0500 (EST) Received: by nanocomputer.nanoman.ca (Postfix, from userid 62661) id 36835172A5; Fri, 7 Mar 2014 11:13:13 -0500 (EST) Date: Fri, 7 Mar 2014 11:13:13 -0500 From: "A.J. Kehoe IV (Nanoman)" To: Allan Jude Subject: Re: Feature Proposal: Transparent upgrade of crypt() algorithms Message-ID: <20140307161313.GA49137@nanocomputer.nanoman.ca> References: <2167732.JmQmEPMV2N@desktop.reztek> <201403070913.30359.jhb@freebsd.org> <5319DE84.3040602@allanjude.com> MIME-Version: 1.0 Content-Type: multipart/signed; protocol="application/x-pkcs7-signature"; micalg=sha1; boundary="OgqxwSJOaUobr8KG" Content-Disposition: inline In-Reply-To: <5319DE84.3040602@allanjude.com> Organization: Nanoman's Company User-Agent: Mutt (FreeBSD) X-Mailman-Approved-At: Fri, 07 Mar 2014 16:21:40 +0000 Cc: freebsd-current@freebsd.org X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list Reply-To: nanoman@nanoman.ca List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 07 Mar 2014 16:13:23 -0000 --OgqxwSJOaUobr8KG Content-Type: text/plain; charset=iso-8859-1; format=flowed Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Allan Jude wrote: [...] >Honestly, my use case is just silently upgrading the strength of the >hashing algorithm (when combined with my other feature request). >Updating my bcrypt hashes from $2a$04$ to $2b$12$ or something. Same >applies for the default sha512, maybe I want to update to rounds=3D15000 Like this? http://www.freebsd.org/cgi/query-pr.cgi?pr=3D182518 Request for comments: http://docs.freebsd.org/cgi/mid.cgi?20140106205156.GD4903 --=20 A.J. 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