119 		username = sim_get_username(sm->identity, sm->identity_len);  in eap_sim_build_start()
148 	} else if (sm->identity && sm->identity_len > 0 &&  in eap_sim_build_start()
149 		   sm->identity[0] == EAP_SIM_REAUTH_ID_PREFIX) {  in eap_sim_build_start()
288 	eap_sim_derive_keys_reauth(data->counter, sm->identity,  in eap_sim_build_reauth()
453 	const u8 *identity;  in eap_sim_process_start()  local
470 	    (!attr->identity || attr->identity_len == 0))  in eap_sim_process_start()
477 	if (!attr->identity || attr->identity_len == 0) {  in eap_sim_process_start()
486 	os_free(sm->identity);  in eap_sim_process_start()
487 	sm->identity = new_identity;  in eap_sim_process_start()
488 	os_memcpy(sm->identity, attr->identity, attr->identity_len);  in eap_sim_process_start()
493 		identity = (const u8 *) sm->sim_aka_permanent;  in eap_sim_process_start()
496 		identity = sm->identity;  in eap_sim_process_start()
500 			  identity, identity_len);  in eap_sim_process_start()
501 	username = sim_get_username(identity, identity_len);  in eap_sim_process_start()
570 	} else if (sm->identity_len > 1 && sm->identity[0] == '\0') {  in eap_sim_process_start()
585 		enc_id = (char *) &sm->identity[1];  in eap_sim_process_start()
586 		end = (char *) &sm->identity[sm->identity_len];  in eap_sim_process_start()
629 		os_free(sm->identity);  in eap_sim_process_start()
630 		sm->identity = new_id;  in eap_sim_process_start()
680 	while (identity_len > 0 && sm->identity[identity_len - 1] == '\0') {  in eap_sim_process_start()
686 			  sm->identity, identity_len);  in eap_sim_process_start()
690 	eap_sim_derive_mk(sm->identity, identity_len, attr->nonce_mt,  in eap_sim_process_start()