Fix build breakage on pi-dev-plus-aosp-without-vendor

This patch makes the on the fly provisioning of citadel contitional.

Test: Built offending target
Test: Butlt pi-dev to verify it still works
Bug: 88654546
Change-Id: I78d5396496644ec59e88a8e61e4054877b630b91
2 files changed
tree: 967cca3c0da3280db09a29f250ccfa32d541881b
  1. Android.bp
  2. LICENSE
  3. METADATA
  4. MODULE_LICENSE_APACHE2
  5. NOTICE
  6. README.md
  7. citadel/
  8. hals/
  9. 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.