4 way handshaking in wireless || 802.1x

[jain.manish94]

Team plz help to understand about 4way handshaking,  I know there are some kind of keys like PTK, GTK, PMK

But getting confusion and not understanding when it works.

Plz let me know

[Scott Fella]

802.1x is a standard and you can find a lot of information on this and the 4 way handshake. So no matter what refernce you look at, they are all the same. Here is one for example: https://www.wifi-professionals.com/2019/01/4-way-handshake