[AWARE] Fix validity check on PMK + export PASSPHRASE lengths

Bug: 62376042
Bug: 36376126
Test: unit tests + integrated (sl4a) tests
Change-Id: I90de33a36bdfdd746710b0c5b0e25458fe3c06c7
Merged-In: I4c0e19a21a268fe7f2d38e82f3743ac5a8e2c6cb
3 files changed