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android/platform/external/nos/host/android/refs/heads/main
commit
e848dcb1a6957d157e6f01be3354b39a9a6c1161
[log]
author
Xin Li <[email protected]>
Fri Oct 25 10:27:57 2019 -0700
committer
Xin Li <[email protected]>
Fri Oct 25 10:27:57 2019 -0700
tree
993884265ae1cbb80d89e3dffeaf42c3f0e52133
parent
d83e225d40bd38b1cb3e0eb1bf984e8d23b89278 [diff]
parent
df296abaa1ed8a3e5ead1449ec02177343718b88 [diff]
Merge Coral/Flame into AOSP master

Bug: 141248619
Change-Id: I4537506e4671845215e1e1bc0e98ca8d8764ccd6
Merged-In: If09e45cb0814c0253b632e76b5ad6baaf03679d4
tree: 993884265ae1cbb80d89e3dffeaf42c3f0e52133
  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.