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Re: Genus who came up with "Self Destruct Code" & "Copy Pro tection": msg#01916

php.general

Subject: Re: Genus who came up with "Self Destruct Code" & "Copy Pro tection"

holmes072000@xxxxxxxxxxx (1lt John W. Holmes) wrote in
003301c1fa80$6cdfd1d0$2f7e3393@TB447CCO3:">news:003301c1fa80$6cdfd1d0$2f7e3393@TB447CCO3:
> The term I use is "keeping honest people out"

Not necessarily.

If the whole thing is designed the right way.
A copy protection I like for example are dongles. Ok, they are not
applicable to PHP and aren't 100% secure either [don't want to start a
discussion about this now]. But this system makes no problems for the
people that have the dongle.

That was why first came up with this question. As a PHP beginner I wanted
to know if there are elegant ways to make a acceptable copy protection.

There seem to be only 3 possibilities:
- zend encoder
- a code obfuscator like POBS
- encrypting the source code and then decrypting it in realtime

I do not expect any more replies ;)

Udo

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