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631e8ff6c7
freebsd-dev/eBones
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gibbs 631e8ff6c7 Less expensive fix for the freeing of uninitialized fields in the hostdata 
struct.  Simply test the "no_host" variable, which if true implies that
the hostdata contains bogus data, and act accordingly.
1995-01-25 06:37:33 +00:00
..
acl Initial import of eBones. 1994-09-30 14:50:09 +00:00
compile_et Initial import of eBones. 1994-09-30 14:50:09 +00:00
des Add missing newline (or messages concatenated) 1995-01-25 02:27:00 +00:00
ext_srvtab Initial import of eBones. 1994-09-30 14:50:09 +00:00
include Don't install kadm.h from here; it's done by the libkadm directory. 1995-01-20 02:01:11 +00:00
kadmin Fix bonehead /usr/lib -> /usr/bin. 1995-01-20 22:08:14 +00:00
kadmind Add kadmind. HOW-TO documents how to get here from raw eBones. 1995-01-20 03:13:00 +00:00
kdb Initial import of eBones. 1994-09-30 14:50:09 +00:00
kdb_destroy Initial import of eBones. 1994-09-30 14:50:09 +00:00
kdb_edit Initial import of eBones. 1994-09-30 14:50:09 +00:00
kdb_init Initial import of eBones. 1994-09-30 14:50:09 +00:00
kdb_util Initial import of eBones. 1994-09-30 14:50:09 +00:00
kdestroy Initial import of eBones. 1994-09-30 14:50:09 +00:00
kerberos Initial import of eBones. 1994-09-30 14:50:09 +00:00
kinit Initial import of eBones. 1994-09-30 14:50:09 +00:00
klist Initial import of eBones. 1994-09-30 14:50:09 +00:00
krb Less expensive fix for the freeing of uninitialized fields in the hostdata 1995-01-25 06:37:33 +00:00
ksrvtgt Initial import of eBones. 1994-09-30 14:50:09 +00:00
ksrvutil Print out error messages from libkadm correctly (i.e., using com_err). 1995-01-23 22:54:08 +00:00
kstash Initial import of eBones. 1994-09-30 14:50:09 +00:00
lib Less expensive fix for the freeing of uninitialized fields in the hostdata 1995-01-25 06:37:33 +00:00
libexec This commit was generated by cvs2svn to compensate for changes in r3237, 1994-09-30 14:50:09 +00:00
libkadm Add the library used by kadmin' and kadmind'. Oddly enough, this 1995-01-20 02:02:54 +00:00
make_keypair Initial import of eBones. 1994-09-30 14:50:09 +00:00
man Kill more bogus man pages. (The correct ones are with their programs.) 1995-01-20 01:26:53 +00:00
passwd Password-changing program with Kerberos support via the `kadmin' 1995-01-20 22:14:14 +00:00
register Initial import of eBones. 1994-09-30 14:50:09 +00:00
registerd Initial import of eBones. 1994-09-30 14:50:09 +00:00
usr.bin Password-changing program with Kerberos support via the `kadmin' 1995-01-20 22:14:14 +00:00
usr.sbin Print out error messages from libkadm correctly (i.e., using com_err). 1995-01-23 22:54:08 +00:00
ARTISTIC.libdes Initial import of eBones. 1994-09-30 14:50:09 +00:00
Copyright.MIT Initial import of eBones. 1994-09-30 14:50:09 +00:00
Copyright.SIPB Initial import of eBones. 1994-09-30 14:50:09 +00:00
Makefile Add ksrvutil. 1995-01-20 22:40:02 +00:00
Makefile.inc Add kadmin. 1995-01-20 02:49:47 +00:00
patchlevel.h Initial import of eBones. 1994-09-30 14:50:09 +00:00
README.libdes Initial import of eBones. 1994-09-30 14:50:09 +00:00

README.libdes 

			libdes, Version 3.00 93/10/07

		Copyright (c) 1993, Eric Young
			  All rights reserved.

    This program is free software; you can redistribute it and/or modify
    it under the terms of either:
    
	a) the GNU General Public License as published by the Free
	Software Foundation; either version 1, or (at your option) any
	later version, or

	b) the "Artistic License" which comes with this Kit.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See either
    the GNU General Public License or the Artistic License for more details.

    You should have received a copy of the Artistic License with this
    Kit, in the file named "Artistic".  If not, I'll be glad to provide one.

    You should also have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
---
This kit builds a DES encryption library and a DES encryption program.
It suports ecb, cbc, ofb, cfb, triple ecb, triple cbc and MIT's pcbc
encryption modes and also has a fast implementation of crypt(3).
It contains support routines to read keys from a terminal,
generate a random key, generate a key from an arbitary length string,
read/write encrypted data from/to a file descriptor.

The implementation was written so as to conform with the manual entry
for the des_crypt(3) library routines from MIT's project Athena.

destest should be run after compilation to test the des routines.
rpw should be run after compilation to test the read password routines.
The des program is a replacement for the sun des command.  I believe it
conforms to the sun version.

The Imakefile is setup for use in the kerberos distribution.

These routines are best compiled with gcc or any other good
optimising compiler.
Just turn you optimiser up to the highest settings and run destest
after the build to make sure everything works.

I believe these routines are close to the fastest and most portable DES
routines that use small lookup tables (4.5k) that are publicly available.
The fcrypt routine is faster than ufc's fcrypt (when compiling with
gcc2 -O2) on the sparc 2 (1410 vs 1270) but is not so good on other machines
(on a sun3/260 168 vs 336).

Eric Young (eay@psych.psy.uq.oz.au)