am 1a42cfac: Use LM_SECURE when auth && encrypt.

Merge commit '1a42cfac152faa98c2e3d9e9fd6889209de195fe' into eclair-plus-aosp

* commit '1a42cfac152faa98c2e3d9e9fd6889209de195fe':
  Use LM_SECURE when auth && encrypt.