commit 8384653b8d597cc5cfaad6de6450ef61321a9cdb
author Paul Crowley <paulcrowley@google.com> Wed Feb 10 11:24:50 2021 -0800
committer Paul Crowley <paulcrowley@google.com> Thu Feb 18 16:16:05 2021 -0800
tree 5989e1e965a15fb96fbcf7852ffaf5689a480642
parent b40535e9d28e489dbe7af82e97507541779cd446

Ignore MAX_BOOT_LEVEL tag

Add the MAX_BOOT_LEVEL to the list of software-enforced tags that KM
should ignore.

Test: Verify the tag is honored by keystore2
Bug: 176450483
Change-Id: Ib83b5a9c79505055231a054c9f154020358e6d53

ng/AndroidKeyMintDevice.cpp

diff --git a/ng/AndroidKeyMintDevice.cpp b/ng/AndroidKeyMintDevice.cpp
index fec6079..cd2df70 100644
--- a/ng/AndroidKeyMintDevice.cpp
+++ b/ng/AndroidKeyMintDevice.cpp
@@ -145,6 +145,7 @@
         case KM_TAG_ACTIVE_DATETIME:
         case KM_TAG_ALL_APPLICATIONS:
         case KM_TAG_ALL_USERS:
+        case KM_TAG_MAX_BOOT_LEVEL:
         case KM_TAG_ORIGINATION_EXPIRE_DATETIME:
         case KM_TAG_USAGE_EXPIRE_DATETIME:
         case KM_TAG_USER_ID: