70 lines
1.4 KiB
Text
70 lines
1.4 KiB
Text
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policy_module(rngd, 1.1.0)
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## <desc>
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## <p>
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## Allow rngd_t domain to use executable memory
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## </p>
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## </desc>
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gen_tunable(rngd_execmem, false)
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########################################
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#
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# Declarations
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#
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type rngd_t;
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type rngd_exec_t;
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init_daemon_domain(rngd_t, rngd_exec_t)
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type rngd_initrc_exec_t;
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init_script_file(rngd_initrc_exec_t)
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type rngd_unit_file_t;
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systemd_unit_file(rngd_unit_file_t)
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type rngd_var_run_t;
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files_pid_file(rngd_var_run_t)
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########################################
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#
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# Local policy
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#
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allow rngd_t self:capability { ipc_lock setgid setuid sys_admin };
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allow rngd_t self:process { setcap setsched signal };
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allow rngd_t self:fifo_file rw_fifo_file_perms;
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allow rngd_t self:netlink_kobject_uevent_socket create_socket_perms;
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allow rngd_t self:unix_stream_socket { accept listen };
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allow rngd_t rngd_var_run_t:file manage_file_perms;
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files_pid_filetrans(rngd_t, rngd_var_run_t, file, "rngd.pid")
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kernel_rw_kernel_sysctl(rngd_t)
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kernel_read_system_state(rngd_t)
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auth_use_nsswitch(rngd_t)
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dev_read_rand(rngd_t)
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dev_read_urand(rngd_t)
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dev_rw_tpm(rngd_t)
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dev_write_rand(rngd_t)
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dev_read_sysfs(rngd_t)
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logging_send_syslog_msg(rngd_t)
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miscfiles_read_certs(rngd_t)
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term_use_usb_ttys(rngd_t)
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tunable_policy(`rngd_execmem',`
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allow rngd_t self:process { execmem };
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')
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optional_policy(`
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pcscd_stream_connect(rngd_t)
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')
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optional_policy(`
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udev_read_pid_files(rngd_t)
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')
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