This note taken from Jim Kurose’s textbook on Wireless networks - chapter 10
authentication in 802.11 networks
WPA3-Personal
Wifi Protected access 3 - personal
- wpa3 a security certification program developed by the wifi alliance
- from 2018 wifi devices wanting to have the wifi alliance’s wifi certified designation must implement wpa3
Simultaneous authentication of equals (SAE)
the dragonfly key exchange protocol
- client commit
- AP commit
- client confirm
- AP confirm
WPA
- TKIP Temporal key integrity protocol → generates a new key for each network packet/ or unit of data
- uses 256-bit keys