Update manpage to new options.

usr.bin/skeyinit/skeyinit.1

@@ -1,7 +1,7 @@
-.\"	$NetBSD: skeyinit.1,v 1.9 1999/03/22 18:16:43 garbled Exp $
+.\"	$NetBSD: skeyinit.1,v 1.10 2000/07/07 13:59:40 mjl Exp $
 .\"	@(#)skeyinit.1	1.1 	10/28/93
 .\"
-.Dd 28 October 1993
+.Dd 7 June 2000
 .Dt SKEYINIT 1
 .Os
 .Sh NAME
@@ -9,14 +9,23 @@
 .Nd change password or add user to S/Key authentication system.
 .Sh SYNOPSIS
 .Nm
+.Op Fl n Ar count
 .Op Fl s
+.Op Fl t Ar hash
+.Op Fl z
 .Op Ar user
 .Sh DESCRIPTION
 .Nm
-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.
+initializes the system so you can use S/Key one-time passwords to login.
+The program will ask you to enter a secret pass phrase;
+enter a phrase of several words in response.
+After the S/Key database
+has been updated you can login using either your regular password
+or using S/Key one-time passwords.
+.Pp
+.Nm
+requires you to type a secret password, so it should be used
+only on a secure terminal.
 .Sh OPTIONS
 .Bl -tag -width Ds
 .It Fl s
@@ -28,9 +37,21 @@ then run
 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 Fl n Ar count
+Start the
+.Nm skey
+sequence at
+.Ar count
+(default is 100).
+.It Fl t Ar hash
+Selects the hash algorithm to use.
+Available choices are md4 (the default), md5 or sha1.
 .It Ar user
-the username to be changed/added. By default the current user is
-operated on.
+The username to be changed/added.
+By default the current user is operated on, only root may
+change other user's entries.
 .El
 .Sh FILES
 .Bl -tag -width /etc/skeykeys