[VBS]Download and Execute

[VBscripter]

Hi,
I need a script that downloads a file en execute it...
The downloaded file must not saved on the harddisk..

 

[CareBear]

Nobody's going to help you release a potential virus.

 

[VBscripter]

no its not for that...
Its just for my scripts..

You download from my site script==> scripts downloads the real script without saving it ==> the user doesn't have my real script

 

[mmkmaste]

no its not for that...
Its just for my scripts..

You download from my site script==> scripts downloads the real script without saving it ==> the user doesn't have my real script

so its just for security and protective purposes? pretty clever.

 

[VBscripter]

so its just for security and protective purposes? pretty clever.

and do you have a script?

 

[CareBear]

There is not going to be any failsafe way to protect Java/VB scripts. The best you can hope for is making it as big of a hassle to get it as you can.

Encrypt your script (not failsafe but will deter most/some).
Don't allow the browser to cache the .js/.vbs file
Use obfuscation techniques on the final code (use meaningless variable and function names, delete any indentation or make it completely inconsistent, put unrelated lines of code on one line, insert useless lines of code randomly, delete any comments or add comment that are deliberatly deceiving, ...)