Merge Intel copyright notice into standard
authorRich Salz <rsalz@openssl.org>
Thu, 15 Jun 2017 16:08:35 +0000 (12:08 -0400)
committerRich Salz <rsalz@openssl.org>
Fri, 30 Jun 2017 16:01:54 +0000 (12:01 -0400)
This is done with the kind permission of Intel.

Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3813)

crypto/bn/asm/ia64.S
crypto/bn/asm/rsaz-avx2.pl
crypto/bn/asm/rsaz-x86_64.pl
crypto/bn/rsaz_exp.c
crypto/bn/rsaz_exp.h
crypto/ec/asm/ecp_nistz256-avx2.pl
crypto/ec/asm/ecp_nistz256-x86_64.pl
crypto/ec/ecp_nistz256.c

index f2404a3..abc1100 100644 (file)
@@ -1529,9 +1529,8 @@ bn_div_words:
 // output:     f8 = (int)(a/b)
 // clobbered:  f8,f9,f10,f11,pred
 pred=p15
-// One can argue that this snippet is copyrighted to Intel
-// Corporation, as it's essentially identical to one of those
-// found in "Divide, Square Root and Remainder" section at
+// This snippet is based on text found in the "Divide, Square
+// Root and Remainder" section at
 // http://www.intel.com/software/products/opensource/libraries/num.htm.
 // Yes, I admit that the referred code was used as template,
 // but after I realized that there hardly is any other instruction
index f45c214..f263901 100755 (executable)
@@ -1,68 +1,30 @@
 #! /usr/bin/env perl
 # Copyright 2013-2016 The OpenSSL Project Authors. All Rights Reserved.
+# Copyright (c) 2012, Intel Corporation. All Rights Reserved.
 #
 # Licensed under the OpenSSL license (the "License").  You may not use
 # this file except in compliance with the License.  You can obtain a copy
 # in the file LICENSE in the source distribution or at
 # https://www.openssl.org/source/license.html
-
-
-##############################################################################
-#                                                                            #
-#  Copyright (c) 2012, Intel Corporation                                     #
-#                                                                            #
-#  All rights reserved.                                                      #
-#                                                                            #
-#  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 the 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 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.              #
-#                                                                            #
-##############################################################################
-# Developers and authors:                                                    #
-# Shay Gueron (1, 2), and Vlad Krasnov (1)                                   #
-# (1) Intel Corporation, Israel Development Center, Haifa, Israel            #
-# (2) University of Haifa, Israel                                            #
-##############################################################################
-# Reference:                                                                 #
-# [1] S. Gueron, V. Krasnov: "Software Implementation of Modular             #
-#     Exponentiation,  Using Advanced Vector Instructions Architectures",    #
-#     F. Ozbudak and F. Rodriguez-Henriquez (Eds.): WAIFI 2012, LNCS 7369,   #
-#     pp. 119?135, 2012. Springer-Verlag Berlin Heidelberg 2012              #
-# [2] S. Gueron: "Efficient Software Implementations of Modular              #
-#     Exponentiation", Journal of Cryptographic Engineering 2:31-43 (2012).  #
-# [3] S. Gueron, V. Krasnov: "Speeding up Big-numbers Squaring",IEEE         #
-#     Proceedings of 9th International Conference on Information Technology: #
-#     New Generations (ITNG 2012), pp.821-823 (2012)                         #
-# [4] S. Gueron, V. Krasnov: "[PATCH] Efficient and side channel analysis    #
-#     resistant 1024-bit modular exponentiation, for optimizing RSA2048      #
-#     on AVX2 capable x86_64 platforms",                                     #
-#     http://rt.openssl.org/Ticket/Display.html?id=2850&user=guest&pass=guest#
-##############################################################################
+#
+# Originally written by Shay Gueron (1, 2), and Vlad Krasnov (1)
+# (1) Intel Corporation, Israel Development Center, Haifa, Israel
+# (2) University of Haifa, Israel
+#
+# References:
+# [1] S. Gueron, V. Krasnov: "Software Implementation of Modular
+#     Exponentiation,  Using Advanced Vector Instructions Architectures",
+#     F. Ozbudak and F. Rodriguez-Henriquez (Eds.): WAIFI 2012, LNCS 7369,
+#     pp. 119?135, 2012. Springer-Verlag Berlin Heidelberg 2012
+# [2] S. Gueron: "Efficient Software Implementations of Modular
+#     Exponentiation", Journal of Cryptographic Engineering 2:31-43 (2012).
+# [3] S. Gueron, V. Krasnov: "Speeding up Big-numbers Squaring",IEEE
+#     Proceedings of 9th International Conference on Information Technology:
+#     New Generations (ITNG 2012), pp.821-823 (2012)
+# [4] S. Gueron, V. Krasnov: "[PATCH] Efficient and side channel analysis
+#     resistant 1024-bit modular exponentiation, for optimizing RSA2048
+#     on AVX2 capable x86_64 platforms",
+#     http://rt.openssl.org/Ticket/Display.html?id=2850&user=guest&pass=guest
 #
 # +13% improvement over original submission by <appro@openssl.org>
 #
index 1b88026..b1797b6 100755 (executable)
@@ -1,68 +1,29 @@
 #! /usr/bin/env perl
 # Copyright 2013-2016 The OpenSSL Project Authors. All Rights Reserved.
+# Copyright (c) 2012, Intel Corporation. All Rights Reserved.
 #
 # Licensed under the OpenSSL license (the "License").  You may not use
 # this file except in compliance with the License.  You can obtain a copy
 # in the file LICENSE in the source distribution or at
 # https://www.openssl.org/source/license.html
-
-
-##############################################################################
-#                                                                            #
-#  Copyright (c) 2012, Intel Corporation                                     #
-#                                                                            #
-#  All rights reserved.                                                      #
-#                                                                            #
-#  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 the 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 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.              #
-#                                                                            #
-##############################################################################
-# Developers and authors:                                                    #
-# Shay Gueron (1, 2), and Vlad Krasnov (1)                                   #
-# (1) Intel Architecture Group, Microprocessor and Chipset Development,      #
-#     Israel Development Center, Haifa, Israel                               #
-# (2) University of Haifa                                                    #
-##############################################################################
-# Reference:                                                                 #
-# [1] S. Gueron, "Efficient Software Implementations of Modular              #
-#     Exponentiation", http://eprint.iacr.org/2011/239                       #
-# [2] S. Gueron, V. Krasnov. "Speeding up Big-Numbers Squaring".             #
-#     IEEE Proceedings of 9th International Conference on Information        #
-#     Technology: New Generations (ITNG 2012), 821-823 (2012).               #
-# [3] S. Gueron, Efficient Software Implementations of Modular Exponentiation#
-#     Journal of Cryptographic Engineering 2:31-43 (2012).                   #
-# [4] S. Gueron, V. Krasnov: "[PATCH] Efficient and side channel analysis    #
-#     resistant 512-bit and 1024-bit modular exponentiation for optimizing   #
-#     RSA1024 and RSA2048 on x86_64 platforms",                              #
-#     http://rt.openssl.org/Ticket/Display.html?id=2582&user=guest&pass=guest#
-##############################################################################
-
+#
+# Originally written by Shay Gueron (1, 2), and Vlad Krasnov (1)
+# (1) Intel Corporation, Israel Development Center, Haifa, Israel
+# (2) University of Haifa, Israel
+#
+# References:
+# [1] S. Gueron, "Efficient Software Implementations of Modular
+#     Exponentiation", http://eprint.iacr.org/2011/239
+# [2] S. Gueron, V. Krasnov. "Speeding up Big-Numbers Squaring".
+#     IEEE Proceedings of 9th International Conference on Information
+#     Technology: New Generations (ITNG 2012), 821-823 (2012).
+# [3] S. Gueron, Efficient Software Implementations of Modular Exponentiation
+#     Journal of Cryptographic Engineering 2:31-43 (2012).
+# [4] S. Gueron, V. Krasnov: "[PATCH] Efficient and side channel analysis
+#     resistant 512-bit and 1024-bit modular exponentiation for optimizing
+#     RSA1024 and RSA2048 on x86_64 platforms",
+#     http://rt.openssl.org/Ticket/Display.html?id=2582&user=guest&pass=guest
+#
 # While original submission covers 512- and 1024-bit exponentiation,
 # this module is limited to 512-bit version only (and as such
 # accelerates RSA1024 sign). This is because improvement for longer
index 1a70f6c..22455b8 100644 (file)
@@ -1,54 +1,17 @@
 /*
  * Copyright 2013-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright (c) 2012, Intel Corporation. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html
+ *
+ * Originally written by Shay Gueron (1, 2), and Vlad Krasnov (1)
+ * (1) Intel Corporation, Israel Development Center, Haifa, Israel
+ * (2) University of Haifa, Israel
  */
 
-/*****************************************************************************
-*                                                                            *
-*  Copyright (c) 2012, Intel Corporation                                     *
-*                                                                            *
-*  All rights reserved.                                                      *
-*                                                                            *
-*  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 the 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 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.              *
-*                                                                            *
-******************************************************************************
-* Developers and authors:                                                    *
-* Shay Gueron (1, 2), and Vlad Krasnov (1)                                   *
-* (1) Intel Corporation, Israel Development Center, Haifa, Israel            *
-* (2) University of Haifa, Israel                                            *
-*****************************************************************************/
-
 #include <openssl/opensslconf.h>
 #include "rsaz_exp.h"
 
index 9501cc8..1c5e618 100644 (file)
@@ -1,54 +1,17 @@
 /*
  * Copyright 2013-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright (c) 2012, Intel Corporation. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html
+ *
+ * Originally written by Shay Gueron (1, 2), and Vlad Krasnov (1)
+ * (1) Intel Corporation, Israel Development Center, Haifa, Israel
+ * (2) University of Haifa, Israel
  */
 
-/*****************************************************************************
-*                                                                            *
-*  Copyright (c) 2012, Intel Corporation                                     *
-*                                                                            *
-*  All rights reserved.                                                      *
-*                                                                            *
-*  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 the 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 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.              *
-*                                                                            *
-******************************************************************************
-* Developers and authors:                                                    *
-* Shay Gueron (1, 2), and Vlad Krasnov (1)                                   *
-* (1) Intel Corporation, Israel Development Center, Haifa, Israel            *
-* (2) University of Haifa, Israel                                            *
-*****************************************************************************/
-
 #ifndef RSAZ_EXP_H
 # define RSAZ_EXP_H
 
index 3bdd2cf..ed9018a 100755 (executable)
@@ -1,39 +1,19 @@
 #! /usr/bin/env perl
 # Copyright 2014-2016 The OpenSSL Project Authors. All Rights Reserved.
+# Copyright (c) 2014, Intel Corporation. All Rights Reserved.
 #
 # Licensed under the OpenSSL license (the "License").  You may not use
 # this file except in compliance with the License.  You can obtain a copy
 # in the file LICENSE in the source distribution or at
 # https://www.openssl.org/source/license.html
-
-
-##############################################################################
-#                                                                            #
-# Copyright 2014 Intel Corporation                                           #
-#                                                                            #
-# Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0                              #
-#                                                                            #
-# 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.                                             #
-#                                                                            #
-##############################################################################
-#                                                                            #
-#  Developers and authors:                                                   #
-#  Shay Gueron (1, 2), and Vlad Krasnov (1)                                  #
-#  (1) Intel Corporation, Israel Development Center                          #
-#  (2) University of Haifa                                                   #
-#  Reference:                                                                #
-#  S.Gueron and V.Krasnov, "Fast Prime Field Elliptic Curve Cryptography with#
-#                           256 Bit Primes"                                  #
-#                                                                            #
-##############################################################################
+#
+# Originally written by Shay Gueron (1, 2), and Vlad Krasnov (1)
+# (1) Intel Corporation, Israel Development Center, Haifa, Israel
+# (2) University of Haifa, Israel
+#
+# Reference:
+# S.Gueron and V.Krasnov, "Fast Prime Field Elliptic Curve Cryptography with
+#                          256 Bit Primes"
 
 $flavour = shift;
 $output  = shift;
index 2faa8d7..48d6464 100755 (executable)
@@ -1,39 +1,19 @@
 #! /usr/bin/env perl
 # Copyright 2014-2016 The OpenSSL Project Authors. All Rights Reserved.
+# Copyright (c) 2014, Intel Corporation. All Rights Reserved.
 #
 # Licensed under the OpenSSL license (the "License").  You may not use
 # this file except in compliance with the License.  You can obtain a copy
 # in the file LICENSE in the source distribution or at
 # https://www.openssl.org/source/license.html
-
-
-##############################################################################
-#                                                                            #
-# Copyright 2014 Intel Corporation                                           #
-#                                                                            #
-# Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0                              #
-#                                                                            #
-# 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.                                             #
-#                                                                            #
-##############################################################################
-#                                                                            #
-#  Developers and authors:                                                   #
-#  Shay Gueron (1, 2), and Vlad Krasnov (1)                                  #
-#  (1) Intel Corporation, Israel Development Center                          #
-#  (2) University of Haifa                                                   #
-#  Reference:                                                                #
-#  S.Gueron and V.Krasnov, "Fast Prime Field Elliptic Curve Cryptography with#
-#                           256 Bit Primes"                                  #
-#                                                                            #
-##############################################################################
+#
+# Originally written by Shay Gueron (1, 2), and Vlad Krasnov (1)
+# (1) Intel Corporation, Israel Development Center, Haifa, Israel
+# (2) University of Haifa, Israel
+#
+# Reference:
+# S.Gueron and V.Krasnov, "Fast Prime Field Elliptic Curve Cryptography with
+#                          256 Bit Primes"
 
 # Further optimization by <appro@openssl.org>:
 #
index 665ca35..16557d7 100644 (file)
@@ -1,40 +1,21 @@
 /*
  * Copyright 2014-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright (c) 2014, Intel Corporation. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html
+ *
+ * Originally written by Shay Gueron (1, 2), and Vlad Krasnov (1)
+ * (1) Intel Corporation, Israel Development Center, Haifa, Israel
+ * (2) University of Haifa, Israel
+ *
+ * Reference:
+ * S.Gueron and V.Krasnov, "Fast Prime Field Elliptic Curve Cryptography with
+ *                          256 Bit Primes"
  */
 
-/******************************************************************************
- *                                                                            *
- * Copyright 2014 Intel Corporation                                           *
- *                                                                            *
- * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0                              *
- *                                                                            *
- * 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.                                             *
- *                                                                            *
- ******************************************************************************
- *                                                                            *
- * Developers and authors:                                                    *
- * Shay Gueron (1, 2), and Vlad Krasnov (1)                                   *
- * (1) Intel Corporation, Israel Development Center                           *
- * (2) University of Haifa                                                    *
- * Reference:                                                                 *
- * S.Gueron and V.Krasnov, "Fast Prime Field Elliptic Curve Cryptography with *
- *                          256 Bit Primes"                                   *
- *                                                                            *
- ******************************************************************************/
-
 #include <string.h>
 
 #include "internal/cryptlib.h"