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android / platform / external / nos / host / android / 39126f1911b32dd39433d1aa6afc838a017b45ef
commit39126f1911b32dd39433d1aa6afc838a017b45ef[log] [tgz]
authorGarret Kelly <gdk@google.com>Thu May 23 08:36:02 2019 -0700
committerandroid-build-merger <android-build-merger@google.com>Thu May 23 08:36:02 2019 -0700
treec9fd6449f48456ce51ec56bcbbebce47fe418520
parent31c2c38daf21df67421f29b699e7ce300489c8d2 [diff]
parentf2d54ae92ca94754cff5beae8c0c224e8c269374 [diff]
Merge remote-tracking branch 'goog/upstream-pixel18' into pi-dev-uaf-fix am: 1536146973 am: e8065d103b
am: f2d54ae92c

Change-Id: I846be08db06b4196d052d5d4d2ad8b193c2247e8
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.