$6.$ As defined by the $802\mathrm{.}11-2012$ standard, which of these authentication methods can NOT be used by a client station to establish a pairwise master key security association $($PMKSA$)?($Choose all that apply.$)$

A$.$ PSK authentication

B$.$ WEP authentication

C$.802\mathrm{.}1$X$/$EAP authentication

D$.$ SAE authentication