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android / platform / external / nos / host / android / 31c2c38daf21df67421f29b699e7ce300489c8d2
commit31c2c38daf21df67421f29b699e7ce300489c8d2[log] [tgz]
authorGarret Kelly <gdk@google.com>Wed May 22 16:48:47 2019 -0700
committerandroid-build-merger <android-build-merger@google.com>Wed May 22 16:48:47 2019 -0700
treec9fd6449f48456ce51ec56bcbbebce47fe418520
parent01e1ec489feb2febd7934173e481091eff0f8c2b [diff]
parentb3a1a394fb423aa53ed93d180d020fac5238cc76 [diff]
Merge remote-tracking branch 'goog/upstream-master' into doodle-wip9
am: b3a1a394fb

Change-Id: I464d4859503bf2d8a75e6daa53fa5559f31c6961
tree: c9fd6449f48456ce51ec56bcbbebce47fe418520
  1. citadel/
  2. hals/
  3. manual_tests/
  4. .checkpatch.conf
  5. .clang-format
  6. Android.bp
  7. LICENSE
  8. METADATA
  9. MODULE_LICENSE_APACHE2
  10. NOTICE
  11. OWNERS
  12. 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.