Commit 90be188b authored by Nathan Huckleberry's avatar Nathan Huckleberry Committed by Herbert Xu
Browse files

crypto: x86 - Convert to SPDX identifier 



Use SPDX-License-Identifier instead of a verbose license text and
update external link.

Cc: James Guilford <james.guilford@intel.com>
Cc: Sean Gulley <sean.m.gulley@intel.com>
Cc: Chandramouli Narayanan <mouli@linux.intel.com>
Signed-off-by: default avatarNathan Huckleberry <nhuck@google.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 8fc5f2ad

arch/x86/crypto/aes_ctrby8_avx-x86_64.S

+10 −53
Original line number Diff line number Diff line 
/* SPDX-License-Identifier: GPL-2.0-only OR BSD-3-Clause */

/*

 *	Implement AES CTR mode by8 optimization with AVX instructions. (x86_64)

 *

 * This is AES128/192/256 CTR mode optimization implementation. It requires

 * the support of Intel(R) AESNI and AVX instructions.

 *

 * This work was inspired by the AES CTR mode optimization published

 * in Intel Optimized IPSEC Cryptograhpic library.

 * Additional information on it can be found at:

 *    http://downloadcenter.intel.com/Detail_Desc.aspx?agr=Y&DwnldID=22972

 *

 * This file is provided under a dual BSD/GPLv2 license.  When using or

 * redistributing this file, you may do so under either license.

 *

 * GPL LICENSE SUMMARY

 * AES CTR mode by8 optimization with AVX instructions. (x86_64)

 *

 * Copyright(c) 2014 Intel Corporation.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of version 2 of the GNU General Public License as

 * published by the Free Software Foundation.

 *

 * This program 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

 * General Public License for more details.

 *

 * Contact Information:

 * James Guilford <james.guilford@intel.com>

 * Sean Gulley <sean.m.gulley@intel.com>

 * Chandramouli Narayanan <mouli@linux.intel.com>

 */

/*

 * This is AES128/192/256 CTR mode optimization implementation. It requires

 * the support of Intel(R) AESNI and AVX instructions.

 *

 * BSD LICENSE

 *

 * Copyright(c) 2014 Intel Corporation.

 *

 * 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 THE COPYRIGHT HOLDERS AND CONTRIBUTORS

 * "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 THE COPYRIGHT

 * OWNER OR CONTRIBUTORS 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.

 *

 * This work was inspired by the AES CTR mode optimization published

 * in Intel Optimized IPSEC Cryptographic library.

 * Additional information on it can be found at:

 *    https://github.com/intel/intel-ipsec-mb

 */



#include <linux/linkage.h>