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- Path: 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
-
- 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 ???
-