From owner-freebsd-questions Wed Aug 13 07:55:07 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.5/8.8.5) id HAA21165 for questions-outgoing; Wed, 13 Aug 1997 07:55:07 -0700 (PDT) Received: from netrail.net (netrail.net [205.215.10.3]) by hub.freebsd.org (8.8.5/8.8.5) with ESMTP id HAA21154 for ; Wed, 13 Aug 1997 07:55:02 -0700 (PDT) Received: from localhost (jonz@localhost) by netrail.net (8.8.6/8.8.6) with SMTP id KAA10219; Wed, 13 Aug 1997 10:53:58 GMT Date: Wed, 13 Aug 1997 10:53:58 +0000 (GMT) From: "Jonathan A. Zdziarski" To: Doug White cc: questions@FreeBSD.ORG Subject: Re: Encryption Upgrade In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-questions@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk I just realized that most of these files are exactly the same. /usr/src/gnu doesn't even exist on the system to upgrade. Which of all these files are required to upgrade encryption, and which binaries need to be rebuilt (I assume perl, and crypt) ------------------------------------------------------------------------- Jonathan A. Zdziarski NetRail Incorporated Server Engineering Manager 230 Peachtree St. Suite 500 jonz@netrail.net Atlanta, GA 30303 http://www.netrail.net (888) - NETRAIL ------------------------------------------------------------------------- On Tue, 12 Aug 1997, Doug White wrote: :On Mon, 11 Aug 1997, Jonathan A. Zdziarski wrote: : :> Doing a search in /usr for crypt, I've found :> :> /usr/lib/libcrypt.a :> /usr/lib/libcrypt.so.2.0 :> /usr/lib/libscrypt.a :> /usr/lib/libscrypt.so.2.0 :> /usr/lib/libcrypt_p.a :> /usr/lib/libscrypt_p.a :> /usr/local/bin/pgpencrypt :> /usr/share/man/man3/crypt.3.gz :> /usr/share/man/man3/encrypt.3.gz :> /usr/share/man/man3/skey_crypt.3.gz :> /usr/src/gnu/usr.bin/gzip/crypt.c :> /usr/src/gnu/usr.bin/gzip/crypt.h :> /usr/src/gnu/usr.bin/perl/perl/crypt.c :> :> If I replace these files with copies of the ones from the server using the :> encryption method I want, and rebuild the kernel, will this work, or are :> there other files that need to be copied, or is it impossible to do it by :> just copying files and rebuilding? : :Recopying them and rebuilding the affected binaries should work. The :kernel has no knowledge of encryption though so you can skip that step. : :I assume you want to migrate from MD5 to DES? : :> on the server who's encryption I want to upgrade I see a lot of files in :> /usr/src/secure/lib as well, but I dont see these on the server who's :> encryption I want. : :Doug White | University of Oregon :Internet: dwhite@resnet.uoregon.edu | Residence Networking Assistant :http://gladstone.uoregon.edu/~dwhite | Computer Science Major :Spam routed to /dev/null by Procmail | Death to Cyberpromo :