DO NOT MERGE - Merge pie-platform-release (PPRL.190705.004) into master

Bug: 136196576
Change-Id: Ie77e642f3d61ab17d23c02126166047b4da88da0
tree: 77482efd1319f313774b4027c0615fd1736eb037
  1. Android.bp
  2. LICENSE
  3. METADATA
  4. MODULE_LICENSE_APACHE2
  5. NOTICE
  6. OWNERS
  7. README.md
  8. citadel/
  9. hals/
  10. manual_tests/
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.