platform_system_sepolicy/private/binderservicedomain.te
Janis Danisevskis abb93f24c0 Make Keystore equivalent policy for Keystore2
Bug: 158500146
Bug: 159466840
Test: keystore2_test tests part of this policy
Change-Id: Id3dcb2ba4423d93170b9ba7ecf8aed0580ce83bc
Merged-In: Id3dcb2ba4423d93170b9ba7ecf8aed0580ce83bc
2020-08-05 16:11:48 +00:00

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# Rules common to all binder service domains
# Allow dumpstate and incidentd to collect information from binder services
allow binderservicedomain { dumpstate incidentd }:fd use;
allow binderservicedomain { dumpstate incidentd }:unix_stream_socket { read write getopt getattr };
allow binderservicedomain { dumpstate incidentd }:fifo_file { getattr write };
allow binderservicedomain shell_data_file:file { getattr write };
# Allow dumpsys to work from adb shell or the serial console
allow binderservicedomain devpts:chr_file rw_file_perms;
allow binderservicedomain console_device:chr_file rw_file_perms;
# Receive and write to a pipe received over Binder from an app.
allow binderservicedomain appdomain:fd use;
allow binderservicedomain appdomain:fifo_file write;
# allow all services to run permission checks
allow binderservicedomain permission_service:service_manager find;
allow binderservicedomain keystore:keystore_key { get_state get insert delete exist list sign verify };
allow binderservicedomain keystore:keystore2 { get_state };
allow binderservicedomain keystore:keystore2_key { delete get_info list rebind use };
use_keystore(binderservicedomain)