[pvmfw] Use AEAD wrapper from libbssl_avf

This cl replaces the AEAD bssl wrappers in pvmfw with the ones in
libbssl_avf. The wrappers in libbssl_avf have undergone thorough
testing, and the context is cleaned and freed when it is dropped.

This cl decreases the size of pvmfw.bin from 532512 bytes to
511648 bytes.

Bug: 302286887
Test: atest MicrodroidHostTests
Change-Id: Iba12469410dd1069fb9c48b666010ff158cc1327
5 files changed
tree: 6a33852e94f0db9402eb2a0a0c4e836a93de45bc
  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: