[TOFU] Implement a secure TOFU flow
Implement a secure TOFU flow for supporting devices, and
notifications about insecure connections in non-supporting
devices, when insecure configurations are not allowed.
Handle the case where insecure enterprise configurations are
allowed in the new and secure TOFU flow. In this mode, do not
disconnect the network, do not load certificates, and do not
notify the user about anything.
Bug: 267633332
Bug: 251910611
Test: atest ClientModeImplTest InsecureEapNetworkHandlerTest
Test: atest WifiConfigManagerTest
Test: Integration test on R, and U devices with overlay setting
of insecure networks allowed and not allowed, and with new
configs and insecure (Do not validate) configs made with R.
Updated-Overlayable: Not applicable - changing default value
Change-Id: I5cac12cd8c52a8a9425e98dad0fb90893f53e374
7 files changed