[x509] Reduce serial number array length to 16 bytes

This cl reduces the length of the x509 certificate's serial number
array from 20 bytes to 16 bytes to circumvent en encoding issue
related to MSB.

During the encoding process, a leading zero can be added to the
array when MSB is 1. Consequently, a 20-byte serial number could
exceed the maximum length of 20 bytes defined in RFC 5280 if the
first element of the serial number array is greater than 128.

Bug: 317065113
Test: atest rialto_test --iterations 10
Change-Id: Iac1655182d1706659f88afcf4ba0c0700c918a8d
1 file changed
tree: 550cb0283e9d179436d35017d95101909ecddb90
  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.

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AVF APIs:

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