User manual
7
for this. Our decision will be guided by the two goals of 
preserving the free status of all derivatives of our free software 
and of promoting the sharing and reuse of software generally. 
NO WARRANTY
15.  BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, 
THERE IS NO WARRANTY FOR THE LIBRARY, TO THE 
EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN 
OTHERWISE STATED IN WRITING THE COPYRIGHT 
HOLDERS AND/OR OTHER PARTIES PROVIDE THE LIBRARY 
“AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER 
EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED 
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY 
AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE 
RISK AS TO THE QUALITY AND PERFORMANCE OF THE 
LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE 
DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY 
SERVICING, REPAIR OR CORRECTION. 
16.  IN NO EVENT UNLESS REQUIRED BY APPLICABLE 
LAW OR AGREED TO IN WRITING WILL ANY 
COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO 
MAY MODIFY AND/OR REDISTRIBUTE THE LIBRARY AS 
PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, 
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR 
CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE 
OR INABILITY TO USE THE LIBRARY (INCLUDING BUT NOT 
LIMITED TO LOSS OF DATA OR DATA BEING RENDERED 
INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 
PARTIES OR A FAILURE OF THE LIBRARY TO OPERATE 
WITH ANY OTHER SOFTWARE), EVEN IF SUCH HOLDER 
OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY 
OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Libraries
If you develop a new library, and you want it to be of the greatest 
possible use to the public, we recommend making it free software 
that everyone can redistribute and change. You can do so by 
permitting redistribution under these terms (or, alternatively, under the 
terms of the ordinary General Public License).
To apply these terms, attach the following notices to the library. 
It is safest to attach them to the start of each source le to most 
effectively convey the exclusion of warranty; and each le should have 
at least the “copyright” line and a pointer to where the full notice is 
found.
<one line to give the library’s name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This library is free software; you can redistribute it and/or modify 
it under the terms of the GNU Lesser General Public License as 
published by the Free Software Foundation; either version 2.1 of the 
License, or (at your option) any later version.
This library is distributed in the hope that it will be useful, but 
WITHOUT ANY WARRANTY; without even the implied warranty of 
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public 
License along with this library; if not, write to the Free Software 
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 
USA
Also add information on how to contact you by electronic and paper 
mail.
You should also get your employer (if you work as a programmer) 
or your school, if any, to sign a “copyright disclaimer” for the library, if 
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the library 
`Frob’ (a library for tweaking knobs) written by James Random Hacker.
<signature of Ty Coon>, 1 April 1990
Ty Coon, President of Vice
That’s all there is to it! 
5. OpenSSL.
Open SSL is an Open Source toolkit implementing the Secure 
Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) 
protocols as well as a full-strength general purpose cryptography 
library.
See http://www.openssl.org/, and in particular http://www.openssl.org/
source/license.html.
The license conditions are copied below.
The OpenSSL toolkit stays under a dual license, i.e. both the 
conditions of the OpenSSL License and the original SSLeay license 
apply to the toolkit.
See below for the actual license texts. Actually both licenses are 
BSD-style
Open Source licenses. In case of any license issues related to 
OpenSSL, please contact openssl-core@openssl.org.
OpenSSL License
---------------
/* =======================================
* Copyright (c) 1998-2008 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without 
* modication, are permitted provided that the following conditions 
* are met:
*
* 1.   Redistributions of source code must retain the above copyright 
*  notice, this list of conditions and the following disclaimer.
*
* 2.  Redistributions in binary form must reproduce the above 
*  copyright notice, this list of conditions and the following 
*  disclaimer in the documentation and/or other materials 
*  provided with the distribution.
*
* 3.  All advertising materials mentioning features or use of this 
*  software must display the following acknowledgment: “This 
*  product includes software developed by the OpenSSL Project 
*  for use in the OpenSSL Toolkit. (http://www.openssl.org/)”
*
* 4.  The names “OpenSSL Toolkit” and “OpenSSL Project” must not  
*  be used to endorse or promote products derived from this 
*  software without prior written permission. For written 
*  permission, please contact openssl-core@openssl.org.
*
* 5.  Products derived from this software may not be called 
*  “OpenSSL” nor may “OpenSSL” appear in their names without 
*  prior written permission of the OpenSSL Project.
*
* 6.  Redistributions of any form whatsoever must retain the 
*  following acknowledgment:“This product includes software 
*  developed by the OpenSSL Project for use in the OpenSSL 
*  Toolkit (http://www.openssl.org/)”
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT 
* ``AS IS’’ AND ANY EXPRESSED OR IMPLIED WARRANTIES, 
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
* OpenSSL PROJECT OR ITS CONTRIBUTORS BE LIABLE FOR 
OSS text_MT8507_V2.0_2k15 (A5).indd   7 2015/11/20   11:24:52










