Relicense ECC code under APGLv3 with exception for FreeSWITCH

Thanks to Travis Cross for pushing for this to happen.

Signed-off-by: Philip Zimmermann <prz@mit.edu>
Signed-off-by: Travis Cross <tc@traviscross.com>
This commit is contained in:
Philip Zimmermann 2013-02-10 22:07:19 +00:00 committed by Travis Cross
parent 8843819ce5
commit 18273e5f3b
5 changed files with 16 additions and 40 deletions

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@ -1,12 +1,8 @@
/*
* zrtp_crypto_ec.c - Elliptic Curve Low Level Crypto functions for ZRTP.
* NSA Suite B Elliptic Curves from NIST SP 800-56A and FIPS 186-3.
*
* Copyright (c) 2006-2009 Philip R. Zimmermann. All rights reserved.
* This is NOT licensed under the GPL or any other open source license.
* For licensing terms or other information,
* contact: Philip Zimmermann <prz@mit.edu>.
* For more contact information, see http://philzimmermann.com
* libZRTP SDK library, implements the ZRTP secure VoIP protocol.
* Copyright (c) 2006-2009 Philip R. Zimmermann. All rights reserved.
* Contact: http://philzimmermann.com
* For licensing and other legal details, see the file zrtp_legal.c.
*/
#ifndef __ZRTP_CRYPTO_EC_H__

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/*
* zrtp_crypto_ec.c - Elliptic Curve Low Level Crypto functions for ZRTP.
* NSA Suite B Elliptic Curves from NIST SP 800-56A and FIPS 186-3.
*
* Copyright (c) 2006-2009 Philip R. Zimmermann. All rights reserved.
* This is NOT licensed under the GPL or any other open source license.
* For licensing terms or other information,
* contact: Philip Zimmermann <prz@mit.edu>.
* For more contact information, see http://philzimmermann.com
* libZRTP SDK library, implements the ZRTP secure VoIP protocol.
* Copyright (c) 2006-2009 Philip R. Zimmermann. All rights reserved.
* Contact: http://philzimmermann.com
* For licensing and other legal details, see the file zrtp_legal.c.
*/
#include "zrtp.h"

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/*
* zrtp_crypto_ecdh.c - Elliptic Curve Diffie Hellman functions for ZRTP.
* NSA Suite B Elliptic Curves from NIST SP 800-56A and FIPS 186-3.
*
* Copyright (c) 2006-2009 Philip R. Zimmermann. All rights reserved.
* This is NOT licensed under the GPL or any other open source license.
* For licensing terms or other information,
* contact: Philip Zimmermann <prz@mit.edu>.
* For more contact information, see http://philzimmermann.com
* libZRTP SDK library, implements the ZRTP secure VoIP protocol.
* Copyright (c) 2006-2009 Philip R. Zimmermann. All rights reserved.
* Contact: http://philzimmermann.com
* For licensing and other legal details, see the file zrtp_legal.c.
*/
#include "zrtp.h"

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/*
* zrtp_crypto_ecdsa.c - Elliptic Curve Digital Signature functions for ZRTP.
* NSA Suite B Elliptic Curves from NIST SP 800-56A and FIPS 186-3.
*
* Copyright (c) 2006-2009 Philip R. Zimmermann. All rights reserved.
* This is NOT licensed under the GPL or any other open source license.
* For licensing terms or other information,
* contact: Philip Zimmermann <prz@mit.edu>.
* For more contact information, see http://philzimmermann.com
* libZRTP SDK library, implements the ZRTP secure VoIP protocol.
* Copyright (c) 2006-2009 Philip R. Zimmermann. All rights reserved.
* Contact: http://philzimmermann.com
* For licensing and other legal details, see the file zrtp_legal.c.
*/
#include "zrtp.h"

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@ -46,14 +46,6 @@
* derivative work of the FreeSWITCH code in the same work, the terms
* of the AGPLv3 apply.
*
* You might have received some files with this library that are not
* covered by this license grant. These files have a header
* identifying the copyright holder as Philip R. Zimmermann and a
* clear statement that the file is not freely available, such as,
* "This is NOT licensed under the GPL or any other open source
* license." This document grants you no right to distribute or use
* these files.
*
* I, Phil Zimmermann, would like to make the following non-binding
* request of any contributors to this library: please make your
* changes available for me to sublicense. I support myself in part