1Unless specifically indicated otherwise in a file, Mbed TLS files are provided 2under the Apache License 2.0, or the GNU General Public License v2.0 or later 3(SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later). 4 5A copy of these licenses can be found in apache-2.0.txt and gpl-2.0.txt 6