Enable verifying vendor partition

This change would make the vendor partition be verified by root digest
in DT node. Root digest is passed from the host for the non-protected
VM, and from the pvmfw for the protected VM. This change should be
submitted after supporting passing root digest for the pvmfw.

Bug: 285855436
Test: atest MicrodroidTests
Test: atest MicrodroidBenchmarks#testMicrodroidDebugBootTime_withVendorPartition
Test: adb shell /apex/com.android.virt/bin/vm run-microdroid --vendor /vendor/etc/avf/microdroid/microdroid_vendor.img
Test: adb shell /apex/com.android.virt/bin/vm run-microdroid --vendor /vendor/etc/avf/microdroid/microdroid_vendor.img --protected

Change-Id: Ic9de35509a42ecdc7b00cc2ec3dd2dbcc1d71125
4 files changed
tree: 51fcd91e0c880ab64bb81d12fbe5ffcf39662dbc
  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. service_vm/
  17. tests/
  18. virtualizationmanager/
  19. virtualizationservice/
  20. vm/
  21. vm_payload/
  22. vmbase/
  23. vmclient/
  24. zipfuse/
  25. .clang-format
  26. .gitignore
  27. Android.bp
  28. OWNERS
  29. PREUPLOAD.cfg
  30. README.md
  31. rustfmt.toml
  32. 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: