From owner-freebsd-current@FreeBSD.ORG Sat Nov 13 17:00:24 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 98FBF16A4CE for ; Sat, 13 Nov 2004 17:00:24 +0000 (GMT) Received: from storm.uk.FreeBSD.org (storm.uk.FreeBSD.org [194.242.157.42]) by mx1.FreeBSD.org (Postfix) with ESMTP id 0F93143D2D for ; Sat, 13 Nov 2004 17:00:24 +0000 (GMT) (envelope-from mark@grondar.org) Received: from storm.uk.FreeBSD.org (uucp@localhost [127.0.0.1]) by storm.uk.FreeBSD.org (8.13.1/8.13.1) with ESMTP id iADH0G5D009209; Sat, 13 Nov 2004 17:00:16 GMT (envelope-from mark@grondar.org) Received: (from uucp@localhost)iADH0Fw4009208; Sat, 13 Nov 2004 17:00:15 GMT (envelope-from mark@grondar.org) Received: from grondar.org (localhost [127.0.0.1]) by grovel.grondar.org (8.13.1/8.13.1) with ESMTP id iADGxjnB054152; Sat, 13 Nov 2004 16:59:45 GMT (envelope-from mark@grondar.org) Message-Id: <200411131659.iADGxjnB054152@grovel.grondar.org> X-Mailer: exmh version 2.7.0 06/18/2004 with nmh-1.0.4 To: Ivan Voras From: Mark Murray In-Reply-To: Your message of "Sat, 13 Nov 2004 17:42:53 +0100." <4196398D.2030000@fer.hr> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Sat, 13 Nov 2004 16:59:45 +0000 Sender: mark@grondar.org cc: current@FreeBSD.ORG Subject: Re: Passwd format? X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 13 Nov 2004 17:00:24 -0000 Ivan Voras writes: > How are the values encoded? This looks something like base64. Yes; it is similar to base64. > Is it possible to actually verify the password against this format using > only a bare implementation of the md5 algorithm? No. Well, it may be, but it would need to be called a few times on some very specific strings. Best look at the source in src/lib/libcrypt/ to see how it works. M -- Mark Murray iumop ap!sdn w,I idlaH