Google Git
Sign in
android / platform / external / nos / host / android / 25d43a4f780f056eb07e01671684229dfa26d7d2
commit25d43a4f780f056eb07e01671684229dfa26d7d2[log] [tgz]
authorColin Cross <ccross@android.com>Fri Mar 22 20:37:21 2019 -0700
committerandroid-build-merger <android-build-merger@google.com>Fri Mar 22 20:37:21 2019 -0700
treecc2c6e4febbde045485416ecfe3bde551505ec85
parente4aa6d24b157a53202093fc4fe79bd01fe8ab6d5 [diff]
parentf31fba2259ed31b9f702968af3308c7ff95b5501 [diff]
Remove unused conditional am: 9ed8822c21
am: f31fba2259

Change-Id: I8f323910f61437eaff93cced02760089365c88a5
tree: cc2c6e4febbde045485416ecfe3bde551505ec85
  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.