Sign uboot_env with AVB

The partition determines the behavior of u-boot, thus it has to be
verified before u-boot uses it. To make it possible, we sign uboot_env
using AVB. Hash footer is appended to the partition and it is registered
as a chained partition to the vbmeta partition, which is in the same
disk as uboot_env and bootconfig partitions are in.

Bug: 216304872
Test: run microdroid
Change-Id: Ida6353aff80aec485d73344eba18608a6bc659f8
2 files changed
tree: 55782c8907a65f55873f6224b73e570ce8eb3d68
  1. apex/
  2. apkdmverity/
  3. apkverify/
  4. authfs/
  5. binder_common/
  6. compos/
  7. demo/
  8. docs/
  9. idsig/
  10. javalib/
  11. launcher/
  12. libs/
  13. microdroid/
  14. microdroid_manager/
  15. pvmfw/
  16. statslog_virtualization/
  17. tests/
  18. virtualizationservice/
  19. vm/
  20. vmconfig/
  21. zipfuse/
  22. .clang-format
  23. .gitignore
  24. Android.bp
  25. OWNERS
  26. PREUPLOAD.cfg
  27. README.md
  28. TEST_MAPPING
README.md

Virtualization

This repository contains userspace services related to running virtual machines on Android, especially protected virtual machines. See the getting started documentation and Microdroid README for more information.