Reputation: 40175
It doesn't have to be uncrackable, just enough to dissuade casual attempts at hacking.
FOSS - usable in commercial projects.
Limit number of consecutive sessions.
I have my own ideas as to how to code it simply. But why reinvent the wheel?
Edit: To limit the number of consecutive session I was thinking of a simple counter in the databse (obfuscated somehow), which increments on login and decrements on logout. The tricky part is when someone closes the browser (and their session) without loggin out.
Upvotes: 1
Views: 126
Reputation: 17131
I can't even begin to imagine why FOSS licensing software would exist, this is exactly the kind of anti-feature that the whole FOSS movement was created to work against. I will be highly surprised and my monocle will pop off my face if I learn that such a thing exists.
Upvotes: 5