319 	int i, key, key_provided, len;  in libipw_wx_set_encode()  local
325 	key = erq->flags & IW_ENCODE_INDEX;  in libipw_wx_set_encode()
326 	if (key) {  in libipw_wx_set_encode()
327 		if (key > WEP_KEYS)  in libipw_wx_set_encode()
329 		key--;  in libipw_wx_set_encode()
333 		key = ieee->crypt_info.tx_keyidx;  in libipw_wx_set_encode()
336 	LIBIPW_DEBUG_WX("Key: %d [%s]\n", key, key_provided ?  in libipw_wx_set_encode()
339 	crypt = &ieee->crypt_info.crypt[key];  in libipw_wx_set_encode()
344 					   key);  in libipw_wx_set_encode()
396 			new_crypt->priv = new_crypt->ops->init(key);  in libipw_wx_set_encode()
412 		memcpy(sec.keys[key], keybuf, erq->length);  in libipw_wx_set_encode()
414 			memset(sec.keys[key] + erq->length, 0,  in libipw_wx_set_encode()
417 				   key, len, sec.keys[key],  in libipw_wx_set_encode()
419 		sec.key_sizes[key] = len;  in libipw_wx_set_encode()
421 			(*crypt)->ops->set_key(sec.keys[key], len, NULL,  in libipw_wx_set_encode()
423 		sec.flags |= (1 << key);  in libipw_wx_set_encode()
426 		if (key == sec.active_key)  in libipw_wx_set_encode()
431 			len = (*crypt)->ops->get_key(sec.keys[key], WEP_KEY_LEN,  in libipw_wx_set_encode()
436 						   "zero.\n", key);  in libipw_wx_set_encode()
437 				memset(sec.keys[key], 0, 13);  in libipw_wx_set_encode()
438 				(*crypt)->ops->set_key(sec.keys[key], 13, NULL,  in libipw_wx_set_encode()
440 				sec.key_sizes[key] = 13;  in libipw_wx_set_encode()
441 				sec.flags |= (1 << key);  in libipw_wx_set_encode()
447 					   "key.\n", key);  in libipw_wx_set_encode()
448 			ieee->crypt_info.tx_keyidx = key;  in libipw_wx_set_encode()
449 			sec.active_key = key;  in libipw_wx_set_encode()
467 	sec.encode_alg[key] = SEC_ALG_WEP;  in libipw_wx_set_encode()
481 	int len, key;  in libipw_wx_get_encode()  local
487 	key = erq->flags & IW_ENCODE_INDEX;  in libipw_wx_get_encode()
488 	if (key) {  in libipw_wx_get_encode()
489 		if (key > WEP_KEYS)  in libipw_wx_get_encode()
491 		key--;  in libipw_wx_get_encode()
493 		key = ieee->crypt_info.tx_keyidx;  in libipw_wx_get_encode()
495 	crypt = ieee->crypt_info.crypt[key];  in libipw_wx_get_encode()
496 	erq->flags = key + 1;  in libipw_wx_get_encode()
504 	len = sec->key_sizes[key];  in libipw_wx_get_encode()
505 	memcpy(keybuf, sec->keys[key], len);  in libipw_wx_get_encode()
637 	    (*crypt)->ops->set_key(ext->key, ext->key_len, ext->rx_seq,  in libipw_wx_set_encodeext()
652 		memcpy(sec.keys[idx], ext->key, ext->key_len);  in libipw_wx_set_encodeext()
723 		memcpy(ext->key, sec->keys[idx], ext->key_len);  in libipw_wx_get_encodeext()