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()
289 				   sm->identity_len, data->nonce_s, data->mk,  in eap_sim_build_reauth()
454 	size_t identity_len;  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()
483 	new_identity = os_malloc(attr->identity_len);  in eap_sim_process_start()
488 	os_memcpy(sm->identity, attr->identity, attr->identity_len);  in eap_sim_process_start()
489 	sm->identity_len = attr->identity_len;  in eap_sim_process_start()
494 		identity_len = os_strlen(sm->sim_aka_permanent);  in eap_sim_process_start()
497 		identity_len = sm->identity_len;  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()
586 		end = (char *) &sm->identity[sm->identity_len];  in eap_sim_process_start()
631 		sm->identity_len = wpabuf_len(dec);  in eap_sim_process_start()
679 	identity_len = sm->identity_len;  in eap_sim_process_start()
680 	while (identity_len > 0 && sm->identity[identity_len - 1] == '\0') {  in eap_sim_process_start()
683 		identity_len--;  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()