Licencing my App
I’m on a crypto app, it’s currently open source, but I want to be able to sell licences.
I asked Google, I saw a method which is really interesting: Encrypting some functions (include a PUBLIC key as resource), and giving the information for decryption (or a PRIVATE key), with the licence.
I don’t remember if it’s exactely that, but I don’t know how to encrypt functions… >_>’
For me, it’s the best way to restrict patches, and the only way to crack a licence, is to give your own one.
Thank you for your help.
Or lock the machineid of the computer where the software runs. Enigma Protector does it, too. Have a look at http://www.enigmaprotector.com/