{
global:
	tc_api_init;
	tc_api_uninit;
	tc_api_has;
	tc_api_cipher_iterate;
	tc_api_prf_iterate;
	tc_api_task_init;
	tc_api_task_uninit;
	tc_api_task_set;
	tc_api_task_do;
	tc_api_task_info_get;
local:
	*;
};