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can you encrypt php code and distribute it?

         

rfung

12:17 pm on Mar 5, 2005 (gmt 0)

WebmasterWorld Senior Member 10+ Year Member



the subject says it. Is it possible to encrypt code so when you sell it to someone it can't be reverse engineered, but it's still usable?

orion_rus

7:12 pm on Mar 5, 2005 (gmt 0)

10+ Year Member



Once i see a good coding of script. But it was javascript
All variables was changed to a variables with length=5 symbols.
Each symbol was - 1 - "one", l - "small L", ¦ - it's an "shift \ symbol", I - "i capitalize". Each variable was an unique sequance of what symbols. It's realy hard to see what variable is. In some editors all 4 symbols seem identical(
It's just an idea.

jatar_k

7:42 pm on Mar 5, 2005 (gmt 0)

WebmasterWorld Administrator 10+ Year Member



try the zend encoder
[zend.com...]

badone

10:57 pm on Mar 5, 2005 (gmt 0)

10+ Year Member



rfung: Do a search for "php compiler" on Google.

Zend is probably the best known (zend dot com ) but not the only.

Check out Roadsend dot you know what as well.

BTW, just about anything can be reverse engineered if you have the time, the knowledge, and/or the tools. The level of sophistication required would be beyond most people but.......

I guess you would have to accept the possibility of some "leakage".

Still brainstorming on your AM database distribution huh?

Cheers,
BAD