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android / platform / external / nos / host / android / 2f5d9b3b21bf1e3122769e18069b93357a9208ad
commit2f5d9b3b21bf1e3122769e18069b93357a9208ad[log] [tgz]
authorColin Cross <ccross@android.com>Fri Mar 22 20:33:27 2019 -0700
committerandroid-build-merger <android-build-merger@google.com>Fri Mar 22 20:33:27 2019 -0700
tree61868bc8b589f67224a44a0c7375d0679402819e
parentf31fba2259ed31b9f702968af3308c7ff95b5501 [diff]
parent278f038f4ca06af71ff15e71ab75ff719264d510 [diff]
Convert external/nos/host/android to Android.bp
am: 278f038f4c

Change-Id: I2416fe23e3f5f00df5f400d05bc7803d90b3d012
tree: 61868bc8b589f67224a44a0c7375d0679402819e
  1. citadel/
  2. hals/
  3. manual_tests/
  4. Android.bp
  5. LICENSE
  6. METADATA
  7. MODULE_LICENSE_APACHE2
  8. NOTICE
  9. OWNERS
  10. README.md
README.md

Android components for Nugget

Android communicates with Nugget apps in order to implement security related HALs. Currently, those HALs are Keymaster, Weaver and OemLock.

Services

Apps that define a protobuf service will have an app interface class autogenerated. These classes will wrap a NuggetClient. The generator can be found in the generator directory.

Asynchronous communication

Work in progress.

Currently, everything is synchronous and just exposes the call_application() function from the Nugget transport API. In future, asynchronous calls may be desired. Support for this could be added in:

  • Nugget transport API
  • NuggetClient on top of call_application()
  • Generated services

citadel

This directory contains the components to support Citadel connected to Android.