commit 7fd838c0fe3d7a84c61a7c567ffb6b32b509579d
author David Drysdale <drysdale@google.com> Thu Oct 05 13:07:28 2023 +0100
committer Hasini Gunasinghe <hasinitg@google.com> Tue Oct 31 23:18:56 2023 +0000
tree 97ad4fd79ce99222977b7042cbb5095134958717
parent d42cb6fa69c4c7d497dd30a9172b3cbd554a9719

Add (nonsecure) default AuthGraph impl

Add an implementation for the AuthGraph key exchange HAL, to allow
testing and policy compliance.

In real use, IAuthGraphKeyExchange instances are expected to be
retrieved from some other HAL, allowing the AuthGraph instance to be
specifically correlated with the component that uses it.

Bug: 284470121
Bug: 291228560
Test: hal_implementation_test
Test: VtsAidlAuthGraphSessionTest
Change-Id: Ib064292d60bead663af7721fd1406f2a9b5d8ecd

compatibility_matrices/compatibility_matrix.9.xml

diff --git a/compatibility_matrices/compatibility_matrix.9.xml b/compatibility_matrices/compatibility_matrix.9.xml
index b348d35..6ed8e8f 100644
--- a/compatibility_matrices/compatibility_matrix.9.xml
+++ b/compatibility_matrices/compatibility_matrix.9.xml
@@ -513,7 +513,7 @@
         <version>1</version>
         <interface>
             <name>IAuthGraphKeyExchange</name>
-            <instance>default</instance>
+            <instance>nonsecure</instance>
         </interface>
     </hal>
     <hal format="aidl" optional="true" updatable-via-apex="true">