Add protection against protocol downgrade and sync with the AIDL

Test: atest libauthgraph_boringssl_test
Change-Id: If4d3a1ad2abbe39689c1f67230dd758b64cfe746
5 files changed
tree: b3c837bbda165832e6a6acc59be0ed0eca976fc4
  1. boringssl/
  2. core/
  3. tests/
  4. Android.bp
  5. NOTICE
  6. PREUPLOAD.cfg