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android / platform / external / nos / host / android / 1aaeb700388523ae9d166f63fcef88027c2f8ee1
commit1aaeb700388523ae9d166f63fcef88027c2f8ee1[log] [tgz]
authorDan Willemsen <dwillemsen@google.com>Thu Jun 06 08:25:22 2019 -0700
committerDan Willemsen <dwillemsen@google.com>Thu Jun 06 08:25:22 2019 -0700
treec428e6666fde40f7fce9a043d2d8952defe95376
parent07cc56f9cfd29a462b17d4d5a5ff23d52d34b5ef [diff]
Match src paths with aidl package name

In order for the build system to track updates to the header files
during incremental builds, always specify the src files using the same
path as the package for C++ compilations.

Bug: 112114177
Test: treehugger
Change-Id: I52cf76a06aebb84ac91ba9d081cb995c8b4366f8
1 file changed
tree: c428e6666fde40f7fce9a043d2d8952defe95376
  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.