509 		os_free(hapd->wps->network_key);  in hapd_wps_cred_cb()
510 		hapd->wps->network_key = NULL;  in hapd_wps_cred_cb()
518 		if (hapd->wps->network_key == NULL ||  in hapd_wps_cred_cb()
521 			os_free(hapd->wps->network_key);  in hapd_wps_cred_cb()
522 			hapd->wps->network_key = os_malloc(cred->key_len);  in hapd_wps_cred_cb()
523 			if (hapd->wps->network_key == NULL)  in hapd_wps_cred_cb()
527 		os_memcpy(hapd->wps->network_key, cred->key, cred->key_len);  in hapd_wps_cred_cb()
1072 	bin_clear_free(wps->network_key, wps->network_key_len);  in hostapd_free_wps()
1228 		wps->network_key = (u8 *) os_strdup(conf->ssid.wpa_passphrase);  in hostapd_init_wps()
1231 		wps->network_key = os_malloc(2 * PMK_LEN + 1);  in hostapd_init_wps()
1232 		if (wps->network_key == NULL)  in hostapd_init_wps()
1234 		wpa_snprintf_hex((char *) wps->network_key, 2 * PMK_LEN + 1,  in hostapd_init_wps()
1239 		wps->network_key = os_malloc(conf->ssid.wep.len[0]);  in hostapd_init_wps()
1240 		if (wps->network_key == NULL)  in hostapd_init_wps()
1242 		os_memcpy(wps->network_key, conf->ssid.wep.key[0],  in hostapd_init_wps()
1469 	os_free(wps->network_key);  in hostapd_update_wps()
1470 	wps->network_key = NULL;  in hostapd_update_wps()
1476 		wps->network_key = (u8 *) os_strdup(conf->ssid.wpa_passphrase);  in hostapd_update_wps()
1477 		if (!wps->network_key)  in hostapd_update_wps()
1481 		wps->network_key = os_malloc(2 * PMK_LEN + 1);  in hostapd_update_wps()
1482 		if (!wps->network_key)  in hostapd_update_wps()
1484 		wpa_snprintf_hex((char *) wps->network_key, 2 * PMK_LEN + 1,  in hostapd_update_wps()
1489 		wps->network_key = os_malloc(conf->ssid.wep.len[0]);  in hostapd_update_wps()
1490 		if (!wps->network_key)  in hostapd_update_wps()
1492 		os_memcpy(wps->network_key, conf->ssid.wep.key[0],  in hostapd_update_wps()