This package provides a network login service with more secure authentication
than telnet or rlogin.  Also, all data transmitted to and from the remote
host in encrypted using the DES.  Thus, this package allows you to use a 
remote host across untrusted networks without fear of network snooping.

The package creates two executables: a daemon which runs on the host you wish
to login to, and a client which runs on the host(s) you wish to login from.

To install, just follow the instructions in the Makefile.

To use, read the man pages for deslogin.1 and deslogind.1.  They provide 
many helpful hints and security tips.  The cipher program is included here
from my previous cipher distribution.

Dave Barrett
barrett@asgard.cs.colorado.edu

deslogind tested on the following machines:
   Linux  1.0.9 #2  i486		- fully functional as of version 1.1
   HP-UX  B.09.00 B 9000/370		- fully functional except -w option
   OSF1   V2.0 240  alpha		- fully functional
   SunOS  4.1.1 1   sun4c		- fully functional
   ULTRIX 4.3 1     RISC  		- works, but /dev/tty inaccessable
   ULTRIX 4.2 0     RISC		- works, but /dev/tty inaccessable
					- ctrl-z aborts session.

Release 1.0 April 1994.

Release 1.1 14-June 1994:
   Added RHOSTNAME environment variable.
   Added -w option.
   Ported code to linux.  Now compiles with no changes.
   Incorporated the bug-fix patch for 1.0.
   Added logging to wtmp for correct login history.
   Minor fixes to clean up warnings with gcc -ansi -pedantic -Wall.

DEC MIPS Ultrix Note:
   I think the problem may be related to POSIX/BSD implementation
   on the DEC MIPS machine.  The parent process had acquired
   the fd as a controlling terminal even though O_NOCTY was 
   specified.   The tcsetpgrp call returned success, but I'm not
   sure I believe it.  If anyone knows about controlling terminal
   stuff on the MIPS, please contact me.  I have comments in deslogind.c
   and tty.c on what I attempted.

Hewlett-Packard HP-UX Note:
   The wrapper option (-w) will not work with HP-UX yet.  
   The login program refuses to be run unless from a root shell; I'm
   working on it for the next release.
