[GRiMMREAPER]

Quote:

Originally Posted by KinderClans Download one? In that way he will feel more insecure with learning the basics! People should learn by creating things from scratch, not by downloading a pre-made script. Saying "Don't write your own registration system." doesn't help him. He asked for help, not something else.

You shouldn't try to re-invent the wheel. What Y said makes perfect sense: you can look at the guy's code and pinpoint security flaws (right off the bat: using udb_hash instead of the recommended, used-worlwide bcrypt).

When it comes to security, you should take a look at what more experienced people have done and learn from them. People re-use passwords and there's a good chance that beginners who try to create their own authentication systems compromise user data.