Here are the data structures with brief descriptions:

Cck_attribute
Cck_c_initialize_args
Cck_date
Cck_function_list
Cck_info
Cck_mechanism
Cck_mechanism_info
Cck_session_info
Cck_slot_info
Cck_token_info
Cck_version
Chsm_config_t
Chsm_ctx_t
Chsm_key_info_t
Chsm_key_t
Chsm_module_t
Chsm_session_t
Chsm_sign_params_t
Csemun
Csign_arg_t