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Date:      Sat, 8 Feb 1997 13:16:18 +0100
From:      j@uriah.heep.sax.de (J Wunsch)
To:        john@dexter.starfire.mn.org (John Lind)
Cc:        hackers@freebsd.org
Subject:   Re: DES for 2.1.6?
Message-ID:  <Mutt.19970208131618.j@uriah.heep.sax.de>
In-Reply-To: <Mutt.19970208000417.john@dexter.starfire.mn.org>; from John Lind on Feb 8, 1997 00:04:17 -0600
References:  <Mutt.19970208000417.john@dexter.starfire.mn.org>

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As John Lind wrote:

> good reason, and I understand that).  Can I use the DES source from
> 2.1.5 that I have tucked away on another machine?  Unfortunately,
> I do not have the sources, just the binaries.

j@uriah 715% cvs diff -u -kk -rRELENG_2_1_{5,6_1}_RELEASE /usr/src/secure/lib/libcrypt
cvs diff: Diffing /usr/src/secure/lib/libcrypt
cvs diff: Diffing /usr/src/secure/lib/libcrypt/test
j@uriah 716% 

So it looks both versions are identical as far as libcrypt is
concerned.

> I am sure that this whole situation must be very frustrating for
> all of you.  I know how you have labored to make FreeBSD a trusted
> platform for commercial and other serious development, and to find
> something like this, left over from CSRG probably, and no fault of
> your own, must be maddening.

The missing bounds check was CSRG inheritance.  The not yet killed
ENABLE_STARTUP_LOCALE was homegrown.  It was particularly annoying for
two reasons: it affects all binaries, and it served no real purpose at
all.  (It was considered a bad hack later.)

-- 
cheers, J"org

joerg_wunsch@uriah.heep.sax.de -- http://www.sax.de/~joerg/ -- NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)



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