From owner-freebsd-questions Tue Jun 25 09:37:03 1996 Return-Path: owner-questions Received: (from root@localhost) by freefall.freebsd.org (8.7.5/8.7.3) id JAA15158 for questions-outgoing; Tue, 25 Jun 1996 09:37:03 -0700 (PDT) Received: from mail.EUnet.hu (mail.eunet.hu [193.225.28.100]) by freefall.freebsd.org (8.7.5/8.7.3) with ESMTP id JAA14914 for ; Tue, 25 Jun 1996 09:35:09 -0700 (PDT) Received: by mail.EUnet.hu, id SAA02258; Tue, 25 Jun 1996 18:34:29 +0200 Received: by CoDe.CoDe.hu (SAA13773); Tue, 25 Jun 1996 18:21:51 GMT From: Gabor Zahemszky Message-Id: <199606251821.SAA13773@CoDe.CoDe.hu> Subject: Re: ppp with dynamic password To: freebsd-questions@freebsd.org Date: Tue, 25 Jun 1996 18:21:51 +0000 (GMT) Cc: jimd@mcafee.com In-Reply-To: <201006241953.MAA15177@mistery.mcafee.com> from "Jim Dennis" at Jun 25, 96 06:55:25 pm X-Mailer: ELM [version 2.4 PL24] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-questions@freebsd.org X-Loop: FreeBSD.org Precedence: bulk > ppp:@/usr/local/bin/secureID:1:31::0:0:Point-to-Point Protocol:/export/home: > jimd:$1$RxhpZpOH.:1000:1000::0:0:James T. Dennis:/home/jimd:/usr/local/bin/bash > > Note that the ppp entry above has a password that starts with an > "@" ("at" sign) and then specificies a hypothetical program which > will prompt for, read and validate a password. I seem to recall > that I experimented with this briefly and confirmed that it worked > under Solaris, Linux and FreeBSD. The program specified should > return a 0 exit value for a valid response and a non-zero to > signify non-authorization (I tested with a shell script -- that > would be *horribly* insecure in practice). I think, it's not the answer to the question, but I'm interesting it in this ``feature'' of login. I've stock 2.1R, and tried it, but doesn't work. I've modified the master.passwd, but with no success. Any other information about it? (I use the md5 generated passwd, not the DES version) And I'm interested in, how to change the Passwd: prompt, without modifying the login source. That @program would be nice. -- Gabor Zahemszky -:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:-:- Earth is the cradle of human sense, but you can't stay in the cradle forever. Tsiolkovsky