Change rdrand license entry to 3-clause BSD

The headers for all rdrand sources reference 3-clause BSD, and the Intel
Sample Source Code License is almost assuredly too restrictive. For one,
the license restricts the platform to Windows, which this project does
not support.

Signed-off-by: Dionna Glaze <dionnaglaze@google.com>

Author: deeglaze

License.txt

@@ -777,132 +777,32 @@ SUCH DAMAGE.
 
 10. rdrand
 
-Intel Sample Source Code license.
-
-This license governs use of the accompanying software. By installing or
-copying all or any part of the software components in this package, you
-("you" or "Licensee") agree to the terms of this agreement. Do
-not install or copy the software until you have carefully read and
-agreed to the following terms and conditions. If you do not agree to the
-terms of this agreement, promptly return the software to Intel
-Corporation ("Intel").
-
-1. Definitions:
-
-A. "Materials" are defined as the software (including the
-Redistributables and Sample Source as defined herein), documentation,
-and other materials, including any updates and upgrade thereto, that are
-provided to you under this Agreement.
-
-B. "Redistributables" are the files listed in the "redist.txt" file that
-is included in the Materials or are otherwise clearly identified as
-redistributable files by Intel.
-
-C. "Sample Source" is the source code file(s) that: (i)
-demonstrate(s) certain functions for particular purposes; (ii) are
-identified as sample source code; and (iii) are provided hereunder in
-source code form.
-
-D. "Intel's Licensed Patent Claims" means those claims of
-Intel's patents that (a) are infringed by the Sample Source or
-Redistributables, alone and not in combination, in their unmodified
-form, as furnished by Intel to Licensee and (b) Intel has the right to
-license.
+BSD License
+
+Copyright (C) 2011-2019 Intel Corporation. All rights reserved.
 
-2. License Grant: Subject to all of the terms and conditions of this
-Agreement:
-
-A. Intel grants to you a non-exclusive, non-assignable, copyright
-license to use the Material for your internal development purposes only.
-
-B. Intel grants to you a non-exclusive, non-assignable copyright license
-to reproduce the Sample Source, prepare derivative works of the Sample
-Source and distribute the Sample Source or any derivative works thereof
-that you create, as part of the product or application you develop using
-the Materials.
-
-C. Intel grants to you a non-exclusive, non-assignable copyright license
-to distribute the Redistributables, or any portions thereof, as part of
-the product or application you develop using the Materials.
-
-D. Intel grants Licensee a non-transferable, non-exclusive, worldwide,
-non-sublicenseable license under Intel's Licensed Patent Claims to
-make, use, sell, and import the Sample Source and the Redistributables.
-
-3. Conditions and Limitations:
-
-A. This license does not grant you any rights to use Intel's name,
-logo or trademarks.
-
-B. Title to the Materials and all copies thereof remain with Intel. The
-Materials are copyrighted and are protected by United States copyright
-laws. You will not remove any copyright notice from the Materials. You
-agree to prevent any unauthorized copying of the Materials. Except as
-expressly provided herein, Intel does not grant any express or implied
-right to you under Intel patents, copyrights, trademarks, or trade
-secret information.
-
-C. You may NOT: (i) use or copy the Materials except as provided in this
-Agreement; (ii) rent or lease the Materials to any third party; (iii)
-assign this Agreement or transfer the Materials without the express
-written consent of Intel; (iv) modify, adapt, or translate the Materials
-in whole or in part except as provided in this Agreement; (v) reverse
-engineer, decompile, or disassemble the Materials not provided to you in
-source code form; or (vii) distribute, sublicense or transfer the source
-code form of any components of the Materials and derivatives thereof to
-any third party except as provided in this Agreement.
-
-D. Platform Limitation - The licenses granted in section 2 extend only
-to the software or derivative works that you create that run directly on
-a Microsoft Windows operating system product, Microsoft run-time
-technology (such as the .NET Framework or Silverlight), or Microsoft
-application platform (such as Microsoft Office or Microsoft Dynamics).
-
-4. No Warranty:
-
-THE MATERIALS ARE PROVIDED "AS IS". INTEL DISCLAIMS ALL EXPRESS OR
-IMPLIED WARRANTIES WITH RESPECT TO THEM, INCLUDING ANY IMPLIED
-WARRANTIES OF MERCHANTABILITY, NON-INFRINGEMENT, AND FITNESS FOR ANY
-PARTICULAR PURPOSE.
-
-5. LIMITATION OF LIABILITY: NEITHER INTEL NOR ITS SUPPLIERS SHALL BE
-LIABLE FOR ANY DAMAGES WHATSOEVER (INCLUDING, WITHOUT LIMITATION,
-DAMAGES FOR LOSS OF BUSINESS PROFITS, BUSINESS INTERRUPTION, LOSS OF
-BUSINESS INFORMATION, OR OTHER LOSS) ARISING OUT OF THE USE OF OR
-INABILITY TO USE THE SOFTWARE, EVEN IF INTEL HAS BEEN ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGES. BECAUSE SOME JURISDICTIONS PROHIBIT THE
-EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL
-DAMAGES, THE ABOVE LIMITATION MAY NOT APPLY TO YOU.
-
-6. USER SUBMISSIONS: You agree that any material, information or other
-communication, including all data, images, sounds, text, and other
-things embodied therein, you transmit or post to an Intel website or
-provide to Intel under this Agreement will be considered
-non-confidential ("Communications"). Intel will have no confidentiality
-obligations with respect to the Communications. You agree that Intel and
-its designees will be free to copy, modify, create derivative works,
-publicly display, disclose, distribute, license and sublicense through
-multiple tiers of distribution and licensees, incorporate and otherwise
-use the Communications, including derivative works thereto, for any and
-all commercial or non-commercial purposes
-
-7. TERMINATION OF THIS LICENSE: This Agreement becomes effective on the
-date you accept this Agreement and will continue until terminated as
-provided for in this Agreement. Intel may terminate this license at any
-time if you are in breach of any of its terms and conditions. Upon
-termination, you will immediately return to Intel or destroy the
-Materials and all copies thereof.
-
-8. U.S. GOVERNMENT RESTRICTED RIGHTS: The Materials are provided with
-"RESTRICTED RIGHTS". Use, duplication or disclosure by the Government is
-subject to restrictions set forth in FAR52.227-14 and DFAR252.227-7013
-et seq. or its successor. Use of the Materials by the Government
-constitutes acknowledgment of Intel's rights in them.
-
-9. APPLICABLE LAWS: Any claim arising under or relating to this
-Agreement shall be governed by the internal substantive laws of the
-State of Delaware, without regard to principles of conflict of laws. You
-may not export the Materials in violation of applicable export laws.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+ 
+-       Redistributions of source code must retain the above copyright notice,
+		this list of conditions and the following disclaimer.
+-       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.
+-       Neither the name of Intel Corporation nor the names of its contributors
+		may be used to endorse or promote products derived from this software
+		without specific prior written permission.
+ 
+THIS SOFTWARE IS PROVIDED BY INTEL CORPORATION "AS IS" AND ANY EXPRESS 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 INTEL CORPORATION BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.