objective c - How to check validity of password for wifi network -

basically have info such network interface, name of wifi network, password, etc, , trying check if wifi password correct trying log wifi , getting received message check if correct or not. far have tried connect wifi network using network setup command line command worked until tried getting output application, wondering if knows simple way can use command line tool application or built in ways use not rely on command line.

thanks.

you should try corewlan framework. documentation poor, framework simple , there example (it outdated , you'll deprecation warnings)