Re: GWBASIC encryption broken (code included)

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Article #2766

#2766

From: Eduard Beijnes
Date: Tue, 05 Jan 1993 12:58

22 lines
837 bytes

Some time ago I use GWBASIC then used QB 4.0

Some of the programs were protected (save"x",p)
But to unprotect them I used a trick.
I had two files:

protect.bas and unpro.bas

protect.bas was the original program
and unpro was a file with two bytes (unpro.bas is at home
I am writing this at school )

loaded gwbasic
load"protect
load"unpro
list
10 ..
20 ....
30 ....
etc.

Isn't this easier ???

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Message-ID: <1993Jan5.125842.12331@htsa.aha.nl>

Path: arc1-ca.pugleaf.net!sparky!uunet!pipex!bnr.co.uk!uknet!mcsun!sun4nl!htsa.htsa.aha.nl!eduard

References: <1992Dec16.225055.27830@leland.Stanford.EDU>

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Path: arc1-ca.pugleaf.net!sparky!uunet!pipex!bnr.co.uk!uknet!mcsun!sun4nl!htsa.htsa.aha.nl!eduard
From: eduard@htsa.aha.nl (Eduard Beijnes)
Newsgroups: sci.crypt
Subject: Re: GWBASIC encryption broken (code included)
Message-ID: <1993Jan5.125842.12331@htsa.aha.nl>
Date: 5 Jan 93 12:58:42 GMT
References: <1992Dec16.225055.27830@leland.Stanford.EDU>
Organization: Algemene Hogeschool Amsterdam, Polytechnic Institute
Lines: 22

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