А тот дистрибутив PollarSSL, что распространяет ST в своих HAL библиотеках, разве не имеет свободную лицензию?
http://www.st.com/web/en/resource/legal/le...ment_liberty_v2Цитата
@verbatim
******************************************************************************
*
* Portions COPYRIGHT 2015 STMicroelectronics
* Portions Copyright © 2006-2013, Brainspark B.V.
*
* @file st_readme.txt
* @author MCD Application Team
* @brief This file lists the main modification done by STMicroelectronics on
* PolarSSL for integration with STM32Cube solution.
* For more details on PolarSSL implementation on STM32Cube, please refer
* to UM1723 "STM32CubeF4 PolarSSL example".
******************************************************************************
*
* Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
* You may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
*
http://www.st.com/software_license_agreement_liberty_v2 *
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************
Сообщение отредактировал k000858 - Dec 8 2015, 11:34