982 	crypto_mechanism_t mac_mech;  in kef_decr_hmac()  local
1023 	mac_mech.cm_type = sha1_hmac_mech;  in kef_decr_hmac()
1024 	mac_mech.cm_param = NULL;  in kef_decr_hmac()
1025 	mac_mech.cm_param_len = 0;  in kef_decr_hmac()
1030 	rv = crypto_mac(&mac_mech, &dd, &cdata->d_hmac_key,  in kef_decr_hmac()
1051 	crypto_mechanism_t mac_mech;  in kef_encr_hmac()  local
1085 	mac_mech.cm_type = sha1_hmac_mech;  in kef_encr_hmac()
1086 	mac_mech.cm_param = NULL;  in kef_encr_hmac()
1087 	mac_mech.cm_param_len = 0;  in kef_encr_hmac()
1089 	rv = crypto_mac(&mac_mech, &dd, &cdata->d_hmac_key,  in kef_encr_hmac()
1185 	crypto_mechanism_t mac_mech;  in do_hmac()  local
1190 	mac_mech.cm_type = mech;  in do_hmac()
1191 	mac_mech.cm_param = NULL;  in do_hmac()
1192 	mac_mech.cm_param_len = 0;  in do_hmac()
1214 	rv = crypto_mac(&mac_mech, &dd, key, NULL, &mac, NULL);  in do_hmac()