.\"	$OpenBSD: skeyinit.1,v 1.4 1996/09/27 15:49:03 millert Exp $
.\"	$NetBSD: skeyinit.1,v 1.4 1995/07/07 22:24:09 jtc Exp $
.\"	@(#)skeyinit.1	1.1 	10/28/93
.\"
.Dd 28 October 1993
.Dt SKEYINIT 1
.Os NetBSD 4
.Sh NAME
.Nm S/key
.Nd change password or add user to S/Key authentication system.
.Sh SYNOPSIS
.Nm skeyinit
.Op Fl s
.Op Fl z
.Op Ar user
.Sh DESCRIPTION
.Nm skeyinit
will initialize the system information to allow a user to use
their S/Key to login.
You should use a secure login connection to generate
your first one time password.
.Sh OPTIONS
.Bl -tag -width Ds
.It Fl x
displays pass phrase in hexidecimal instead of ASCII.
.It Fl s
allows the user to set the seed and count for complete control
of the parameters.
To do this run skeyinit in one window and put in your count and seed;
then run
.Nm skey
in another window to generate the correct 6 english words
for that count and seed.
You can then "cut-and-paste" or type the words into the skeyinit window.
.It Fl z
allows the user to zero their S/Key entry.
.It Ar user
the username to be changed/added. By default the current user is
operated on.
.It Fl 4 
Selects MD4 as the hash algorithm.
.It Fl 5 
Selects MD5 as the hash algorithm.
.Sh FILES
.Bl -tag -width /etc/skeykeys
.It Pa /etc/skeykeys
data base of information for S/Key system.
.Sh SEE ALSO
.Xr skey 1
.Sh AUTHORS
Phil Karn, Neil M. Haller, John S. Walden, Scott Chasin