Prevents the TrustManagerService from binding to any non-platform
trust agents and updates the SampleTrustAgent to use the new
permission.
Bug: 15287044
Change-Id: I38c3deebd5ad359075e68f52d19417bab5ab43db
Adds a simple app that shows how to build a trust agent. For
lack of a better place to put this, this stays in Keyguard's tests
for now.
Bug: 13723878
Change-Id: I9ebad253d3d89c846fe8afaad6babce9e7b80b5e
"signatureOrSystem" permissions are no longer available to all apps
residing en the /system partition. Instead, there is a new /system/priv-app
directory, and only apps whose APKs are in that directory are allowed
to use signatureOrSystem permissions without sharing the platform cert.
This will reduce the surface area for possible exploits of system-
bundled applications to try to gain access to permission-guarded
operations.
The ApplicationInfo.FLAG_SYSTEM flag continues to mean what it is
says in the documentation: it indicates that the application apk was
bundled on the /system partition. A new hidden flag FLAG_PRIVILEGED
has been introduced that reflects the actual right to access these
permissions.
At some point the "system" permission category will be
renamed to "privileged".
Bug 8765951
Change-Id: I6f0fd9cdb9170e076dfc66d83ecea76f8dd7335d
With this change, the system process will put up a scrim in the
event keyguard crashes to protect underlying content.
It also adds permission checks to prevent unathorized access
through the binder APIs.
Cleaned up KeyguardTestActivity to build separately.
Removed unused resources.
Change-Id: I9e370c6bfb7dca68eae9eae304c815fb84a753d2
