From mboxrd@z Thu Jan  1 00:00:00 1970
Date: Sat, 26 Aug 1995 00:34:32 -0400
From: Boyd Roberts boyd@plan9.cs.su.oz.au
Subject: secure login without digital pathways box
Topicbox-Message-UUID: 1c224998-eac8-11e9-9e20-41e7f4b1d025
Message-ID: <19950826043432.DtPJg234VCFwe9JQJod3JJjzwLY_kVW1jw700He4hpk@z>

on further inspection is see that i've coded up encrypt/decrypt
and a 8 byte to 7 byte key conversion glue to work with my des.
i guess that must be pretty close to plug in.