Free PHP Login Library [closed]

Question

I'm designing a new website and I need a login system (Preferably in PHP and mySQL). I've written ad-hoc login systems before and I'm aware of all the security involved, etc. But as Jeff Atwood said, Never design what you can steal. So I'm wondering if there are any good PHP login/sign-in libraries. Can you recommend any?

some specifics

• I am trying to avoid php frameworks if at all possible (there is no reason to import one just for the login function)
• Also, I am aware I could simply use a social login or open-id, unless you are aware of a REALLY good library for this I would also prefer to not have to have to use something (open-id) I've never dealt with before
• Finally I need to be able to edit the user information in the mySQL database

Answer 1

UserCake

http://usercake.com/

• Login Register Lost password recovery
• Update password Update user email
• Email templates (optional) SHA1
• security + Salt / Hash Account
• activation (optional) Resend
• activation email (optional) User
• groups (Basic, id - group_name)
• Multilingual support

Or

You can try http://phpuserclass.com/