AuthSecret HAL

A security HAL to allow vendor to cryptographically tie components to
the primary user's credential.

Test: AuthSecretHidlTest
Bug: 71527305
Change-Id: I67ebf423dfccb00415d1d79b54e3ded31256cfff
diff --git a/compatibility_matrix.current.xml b/compatibility_matrix.current.xml
index 9287d67..1aaef1e 100644
--- a/compatibility_matrix.current.xml
+++ b/compatibility_matrix.current.xml
@@ -16,6 +16,14 @@
         </interface>
     </hal>
     <hal format="hidl" optional="true">
+        <name>android.hardware.authsecret</name>
+        <version>1.0</version>
+        <interface>
+            <name>IAuthSecret</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="hidl" optional="true">
         <name>android.hardware.automotive.evs</name>
         <version>1.0</version>
         <interface>