Enigma Protector

Hi,

Is it possible to to generate registration key for several features, e.g.
- user buys program - key1
- user buys program + feature A - key2
- user buys program + feature A+B - key3
etc.

And when any of those keys are entered, I should know that feature A and/or B is available.

Or what would be the best way to solve this?

thanks
Erix

Hi Erix,

Yes, this is possible to do. When you generate a key you may define 16 decrypt sections. Image that each section is a switcher for a particular option. So when you generate a key, set the different sections to lock/unlock necessary functionality.

Inside the program you may use EP_RegKeyInformation http://enigmaprotector.com/ru/help/manu ... 089b2046b6 to check what sections are locked/unlocked in the current key.