1### 2### Untrusted apps. 3### 4### Apps are labeled based on mac_permissions.xml (maps signer and 5### optionally package name to seinfo value) and seapp_contexts (maps UID 6### and optionally seinfo value to domain for process and type for data 7### directory). The untrusted_app domain is the default assignment in 8### seapp_contexts for any app with UID between APP_AID (10000) 9### and AID_ISOLATED_START (99000) if the app has no specific seinfo 10### value as determined from mac_permissions.xml. In current AOSP, this 11### domain is assigned to all non-system apps as well as to any system apps 12### that are not signed by the platform key. To move 13### a system app into a specific domain, add a signer entry for it to 14### mac_permissions.xml and assign it one of the pre-existing seinfo values 15### or define and use a new seinfo value in both mac_permissions.xml and 16### seapp_contexts. 17### 18 19type untrusted_app_25, domain; 20 21