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android/platform/external/nos/host/android/877a6e05bb08353a4f806ad4d3c9cf6f1c3fb097
commit
877a6e05bb08353a4f806ad4d3c9cf6f1c3fb097
[log]
author
nagendra modadugu <ngm@google.com>
Wed Oct 10 17:44:34 2018 -0700
committer
nagendra modadugu <ngm@google.com>
Wed Oct 10 17:44:54 2018 -0700
tree
7bc4f07c500745d83fa204ff8158a264a0c1a294
parent
6c7eb3eb68de6bc7b3b826b1aaadb8fc35efed3f [diff]
parent
e30373edfc3c893547bd5b59c9c72e4f1652e353 [diff]
Merge remote-tracking branch 'goog/upstream-pixel18' into ota-rc8

* goog/upstream-pixel18:
  keymaster: abort operations on HAL errors

Bug: 116055338
Bug: 113354499
Test: release tests pass
Change-Id: I788fbbb1ddbbb498e22c387f688caf1c07b1bb42
tree: 7bc4f07c500745d83fa204ff8158a264a0c1a294
  1. citadel/
  2. hals/
  3. manual_tests/
  4. Android.bp
  5. LICENSE
  6. METADATA
  7. MODULE_LICENSE_APACHE2
  8. NOTICE
  9. 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.