From: andr0id@midwest.net (Jason Rentz)
Date: Wed, 20 Dec 95 15:18:01 PST
To: cypherpunks@toad.com
Subject: ex encrypted script
Message-ID: <199512202339.RAA05220@cdale1.midwest.net>
MIME-Version: 1.0
Content-Type: text/plain


Forgive me if this is a stupid question.

I'm using AT&T unix Version 5 release 3.2.2  ( UNIX System V/386 Release 3.2)

I have several simple scripts that are simple yet handle important realtime
call proccessing tasks and remote control operations.  These programs are my
programs but are running on a system that is dialed into by the vendor once
in a while.  

Is there a way to encrypt a script yet still allow it to be runnable?  I
know that the simple answer is to write it in C and compile it but I don't
have the means of doing that at the moment.  (i.e. there is not compiler on
the system)

I thought of a few simple protections but they all involve decrypting before
running.

                                Dr0id


( Computer Consulting & Management   )
(P.O. Box 421  Cambria, IL 62915-0421)

-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: 2.6.2
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=SgPT
-----END PGP PUBLIC KEY BLOCK-----