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android / platform / external / nos / host / android / 9e944c6a9135903338a77df24d6c45ff471c4756
commit9e944c6a9135903338a77df24d6c45ff471c4756[log] [tgz]
authorandroid-build-prod (mdb) <android-build-team-robot@google.com>Tue Apr 16 22:17:56 2019 +0000
committerandroid-build-prod (mdb) <android-build-team-robot@google.com>Tue Apr 16 22:17:56 2019 +0000
tree61868bc8b589f67224a44a0c7375d0679402819e
parent4389c693496edb2ecd046bf6656c61c200bfb816 [diff]
parent278f038f4ca06af71ff15e71ab75ff719264d510 [diff]
Snap for 5475808 from 278f038f4ca06af71ff15e71ab75ff719264d510 to sdk-release

Change-Id: Ie269870543b3429ee863a106a5b71611f2df8ed1
tree: 61868bc8b589f67224a44a0c7375d0679402819e
  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.