type keystore, domain;
|
type keystore_exec, system_file_type, exec_type, file_type;
|
|
# keystore daemon
|
typeattribute keystore mlstrustedsubject;
|
binder_use(keystore)
|
binder_service(keystore)
|
binder_call(keystore, system_server)
|
|
allow keystore keystore_data_file:dir create_dir_perms;
|
allow keystore keystore_data_file:notdevfile_class_set create_file_perms;
|
allow keystore keystore_exec:file { getattr };
|
|
add_service(keystore, keystore_service)
|
allow keystore sec_key_att_app_id_provider_service:service_manager find;
|
allow keystore dropbox_service:service_manager find;
|
|
# Check SELinux permissions.
|
selinux_check_access(keystore)
|
|
r_dir_file(keystore, cgroup)
|
|
###
|
### Neverallow rules
|
###
|
### Protect ourself from others
|
###
|
|
neverallow { domain -keystore } keystore_data_file:dir ~{ open create read getattr setattr search relabelto ioctl };
|
neverallow { domain -keystore } keystore_data_file:notdevfile_class_set ~{ relabelto getattr };
|
|
neverallow { domain -keystore -init } keystore_data_file:dir *;
|
neverallow { domain -keystore -init } keystore_data_file:notdevfile_class_set *;
|
|
neverallow * keystore:process ptrace;
|
