Introduce DICE unit tests

Add unit tests for conversion from verified boot data to information
in the DICE chain.

Refactor the build files, and the code slightly for testability.

Also switch to use the dice_changes flag rather than llpvm_changes for
including security version. (It doesn't make much difference, but it
seems marginally more precise.)

Clarify a safety comment.

See cl/585652299 for updating the list of tests.

Bug: 300911665
Test: atest libpvmfw.dice.test
Change-Id: I35fdb41bca38aaea6c253ab5bfb173dbb0a8e928
3 files changed
tree: 496006008f3fefb55c3a49836f009cd9ff0c48de
  1. apex/
  2. apkdmverity/
  3. authfs/
  4. compos/
  5. demo/
  6. demo_native/
  7. docs/
  8. encryptedstore/
  9. javalib/
  10. launcher/
  11. libs/
  12. microdroid/
  13. microdroid_manager/
  14. pvmfw/
  15. rialto/
  16. secretkeeper/
  17. service_vm/
  18. tests/
  19. virtualizationmanager/
  20. virtualizationservice/
  21. vm/
  22. vm_payload/
  23. vmbase/
  24. vmclient/
  25. zipfuse/
  26. .clang-format
  27. .gitignore
  28. Android.bp
  29. OWNERS
  30. PREUPLOAD.cfg
  31. README.md
  32. rustfmt.toml
  33. TEST_MAPPING
README.md

Android Virtualization Framework (AVF)

Android Virtualization Framework (AVF) provides secure and private execution environments for executing code. AVF is ideal for security-oriented use cases that require stronger isolation assurances over those offered by Android’s app sandbox.

Visit our public doc site to learn more about what AVF is, what it is for, and how it is structured. This repository contains source code for userspace components of AVF.

If you want a quick start, see the getting started guideline and follow the steps there.

For in-depth explanations about individual topics and components, visit the following links.

AVF components:

AVF APIs:

How-Tos: