Update the imported curve448 code to use OpenSSL copyright headers

Some files talk about the MIT license. This code was contributed under
CLA and was relicensed to the OpenSSL licence when imported.

Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/5105)

30 files changed, 280 insertions, 136 deletions

diff --git a/crypto/ec/curve448/arch_32/arch_intrinsics.h b/crypto/ec/curve448/arch_32/arch_intrinsics.h
index f3908a2589..4e6aac2889 100644
--- a/crypto/ec/curve448/arch_32/arch_intrinsics.h
+++ b/crypto/ec/curve448/arch_32/arch_intrinsics.h
@@ -1,5 +1,13 @@
-/* Copyright (c) 2016 Cryptography Research, Inc.
- * Released under the MIT License.  See LICENSE.txt for license information.
+/*
+ * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2016 Cryptography Research, Inc.
+ *
+ * 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 Mike Hamburg
  */
 
 #ifndef __ARCH_ARCH_32_ARCH_INTRINSICS_H__
diff --git a/crypto/ec/curve448/arch_32/f_impl.c b/crypto/ec/curve448/arch_32/f_impl.c
index 8e4250bb60..ca67d496df 100644
--- a/crypto/ec/curve448/arch_32/f_impl.c
+++ b/crypto/ec/curve448/arch_32/f_impl.c
@@ -1,5 +1,13 @@
-/* Copyright (c) 2014 Cryptography Research, Inc.
- * Released under the MIT License.  See LICENSE.txt for license information.
+/*
+ * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2014 Cryptography Research, Inc.
+ *
+ * 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 Mike Hamburg
  */
 
 #include "f_field.h"
diff --git a/crypto/ec/curve448/arch_32/f_impl.h b/crypto/ec/curve448/arch_32/f_impl.h
index f1be6386c2..427e03de3f 100644
--- a/crypto/ec/curve448/arch_32/f_impl.h
+++ b/crypto/ec/curve448/arch_32/f_impl.h
@@ -1,7 +1,14 @@
-/* Copyright (c) 2014-2016 Cryptography Research, Inc.
- * Released under the MIT License.  See LICENSE.txt for license information.
+/*
+ * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2014-2016 Cryptography Research, Inc.
+ *
+ * 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 Mike Hamburg
  */
-
 #define GF_HEADROOM 2
 #define LIMB(x) (x)&((1<<28)-1), (x)>>28
 #define FIELD_LITERAL(a,b,c,d,e,f,g,h) \
diff --git a/crypto/ec/curve448/arch_arm_32/arch_intrinsics.h b/crypto/ec/curve448/arch_arm_32/arch_intrinsics.h
index 7451c6fe7d..9c3d481db6 100644
--- a/crypto/ec/curve448/arch_arm_32/arch_intrinsics.h
+++ b/crypto/ec/curve448/arch_arm_32/arch_intrinsics.h
@@ -1,5 +1,13 @@
-/* Copyright (c) 2016 Cryptography Research, Inc.
- * Released under the MIT License.  See LICENSE.txt for license information.
+/*
+ * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2016 Cryptography Research, Inc.
+ *
+ * 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 Mike Hamburg
  */
 
 #ifndef __ARCH_ARM_32_ARCH_INTRINSICS_H__
diff --git a/crypto/ec/curve448/arch_arm_32/f_impl.c b/crypto/ec/curve448/arch_arm_32/f_impl.c
index 0454bd6f29..b43e24db75 100644
--- a/crypto/ec/curve448/arch_arm_32/f_impl.c
+++ b/crypto/ec/curve448/arch_arm_32/f_impl.c
@@ -1,5 +1,13 @@
-/* Copyright (c) 2014 Cryptography Research, Inc.
- * Released under the MIT License.  See LICENSE.txt for license information.
+/*
+ * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2014 Cryptography Research, Inc.
+ *
+ * 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 Mike Hamburg
  */
 
 #include "f_field.h"
diff --git a/crypto/ec/curve448/arch_arm_32/f_impl.h b/crypto/ec/curve448/arch_arm_32/f_impl.h
index 09d77aafdd..ed19f80e91 100644
--- a/crypto/ec/curve448/arch_arm_32/f_impl.h
+++ b/crypto/ec/curve448/arch_arm_32/f_impl.h
@@ -1,5 +1,13 @@
-/* Copyright (c) 2014-2016 Cryptography Research, Inc.
- * Released under the MIT License.  See LICENSE.txt for license information.
+/*
+ * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2014-2016 Cryptography Research, Inc.
+ *
+ * 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 Mike Hamburg
  */
 
 #define GF_HEADROOM 2
diff --git a/crypto/ec/curve448/arch_neon/arch_intrinsics.h b/crypto/ec/curve448/arch_neon/arch_intrinsics.h
index 1a1e14b36c..a3659823e3 100644
--- a/crypto/ec/curve448/arch_neon/arch_intrinsics.h
+++ b/crypto/ec/curve448/arch_neon/arch_intrinsics.h
@@ -1,5 +1,13 @@
-/* Copyright (c) 2016 Cryptography Research, Inc.
- * Released under the MIT License.  See LICENSE.txt for license information.
+/*
+ * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2016 Cryptography Research, Inc.
+ *
+ * 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 Mike Hamburg
  */
 
 #ifndef __ARCH_NEON_ARCH_INTRINSICS_H__
diff --git a/crypto/ec/curve448/arch_neon/f_impl.c b/crypto/ec/curve448/arch_neon/f_impl.c
index 5e998f9f37..dabcfdba3c 100644
--- a/crypto/ec/curve448/arch_neon/f_impl.c
+++ b/crypto/ec/curve448/arch_neon/f_impl.c
@@ -1,5 +1,13 @@
-/* Copyright (c) 2014 Cryptography Research, Inc.
- * Released under the MIT License.  See LICENSE.txt for license information.
+/*
+ * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2014 Cryptography Research, Inc.
+ *
+ * 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 Mike Hamburg
  */
 
 #include "f_field.h"
diff --git a/crypto/ec/curve448/arch_neon/f_impl.h b/crypto/ec/curve448/arch_neon/f_impl.h
index ba48d8cee2..744c61fb15 100644
--- a/crypto/ec/curve448/arch_neon/f_impl.h
+++ b/crypto/ec/curve448/arch_neon/f_impl.h
@@ -1,5 +1,13 @@
-/* Copyright (c) 2014-2016 Cryptography Research, Inc.
- * Released under the MIT License.  See LICENSE.txt for license information.
+/*
+ * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2014-2016 Cryptography Research, Inc.
+ *
+ * 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 Mike Hamburg
  */
 
 #define GF_HEADROOM 2
diff --git a/crypto/ec/curve448/arch_ref64/arch_intrinsics.h b/crypto/ec/curve448/arch_ref64/arch_intrinsics.h
index 4b34ea5520..ca7f69745e 100644
--- a/crypto/ec/curve448/arch_ref64/arch_intrinsics.h
+++ b/crypto/ec/curve448/arch_ref64/arch_intrinsics.h
@@ -1,5 +1,13 @@
-/* Copyright (c) 2016 Cryptography Research, Inc.
- * Released under the MIT License.  See LICENSE.txt for license information.
+/*
+ * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2016 Cryptography Research, Inc.
+ *
+ * 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 Mike Hamburg
  */
 
 #ifndef __ARCH_REF64_ARCH_INTRINSICS_H__
diff --git a/crypto/ec/curve448/arch_ref64/f_impl.c b/crypto/ec/curve448/arch_ref64/f_impl.c
index 526810012a..c37b2e8dca 100644
--- a/crypto/ec/curve448/arch_ref64/f_impl.c
+++ b/crypto/ec/curve448/arch_ref64/f_impl.c
@@ -1,7 +1,14 @@
-/* Copyright (c) 2014 Cryptography Research, Inc.
- * Released under the MIT License.  See LICENSE.txt for license information.
+/*
+ * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2014 Cryptography Research, Inc.
+ *
+ * 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 Mike Hamburg
  */
-
 #include "f_field.h"
 
 void gf_mul (gf_s *__restrict__ cs, const gf as, const gf bs) {
diff --git a/crypto/ec/curve448/arch_ref64/f_impl.h b/crypto/ec/curve448/arch_ref64/f_impl.h
index 05206bf988..ce2d7dcbc2 100644
--- a/crypto/ec/curve448/arch_ref64/f_impl.h
+++ b/crypto/ec/curve448/arch_ref64/f_impl.h
@@ -1,5 +1,13 @@
-/* Copyright (c) 2014-2016 Cryptography Research, Inc.
- * Released under the MIT License.  See LICENSE.txt for license information.
+/*
+ * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2014-2016 Cryptography Research, Inc.
+ *
+ * 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 Mike Hamburg
  */
 
 #define GF_HEADROOM 9999 /* Everything is reduced anyway */
diff --git a/crypto/ec/curve448/arch_x86_64/arch_intrinsics.h b/crypto/ec/curve448/arch_x86_64/arch_intrinsics.h
index 9ecaefc73a..9c7dbb79c3 100644
--- a/crypto/ec/curve448/arch_x86_64/arch_intrinsics.h
+++ b/crypto/ec/curve448/arch_x86_64/arch_intrinsics.h
@@ -1,7 +1,14 @@
-/* Copyright (c) 2014-2016 Cryptography Research, Inc.
- * Released under the MIT License.  See LICENSE.txt for license information.
+/*
+ * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2014-2016 Cryptography Research, Inc.
+ *
+ * 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 Mike Hamburg
  */
-
 #ifndef __ARCH_X86_64_ARCH_INTRINSICS_H__
 #define __ARCH_X86_64_ARCH_INTRINSICS_H__
 
diff --git a/crypto/ec/curve448/arch_x86_64/f_impl.c b/crypto/ec/curve448/arch_x86_64/f_impl.c
index 1e1d76d617..2902412475 100644
--- a/crypto/ec/curve448/arch_x86_64/f_impl.c
+++ b/crypto/ec/curve448/arch_x86_64/f_impl.c
@@ -1,5 +1,13 @@
-/* Copyright (c) 2014 Cryptography Research, Inc.
- * Released under the MIT License.  See LICENSE.txt for license information.
+/*
+ * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2014 Cryptography Research, Inc.
+ *
+ * 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 Mike Hamburg
  */
 
 #include "f_field.h"
diff --git a/crypto/ec/curve448/arch_x86_64/f_impl.h b/crypto/ec/curve448/arch_x86_64/f_impl.h
index a85044a7f4..fb3421255a 100644
--- a/crypto/ec/curve448/arch_x86_64/f_impl.h
+++ b/crypto/ec/curve448/arch_x86_64/f_impl.h
@@ -1,5 +1,13 @@
-/* Copyright (c) 2014-2016 Cryptography Research, Inc.
- * Released under the MIT License.  See LICENSE.txt for license information.
+/*
+ * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2014-2016 Cryptography Research, Inc.
+ *
+ * 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 Mike Hamburg
  */
 
 #define GF_HEADROOM 60
diff --git a/crypto/ec/curve448/constant_time.h b/crypto/ec/curve448/constant_time.h
index f8c02e7e82..25b6a49fe4 100644
--- a/crypto/ec/curve448/constant_time.h
+++ b/crypto/ec/curve448/constant_time.h
@@ -1,11 +1,13 @@
-/**
- * @file constant_time.h
- * @copyright
- *   Copyright (c) 2014 Cryptography Research, Inc.  \n
- *   Released under the MIT License.  See LICENSE.txt for license information.
- * @author Mike Hamburg
+/*
+ * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2014 Cryptography Research, Inc.
+ *
+ * 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
  *
- * @brief Constant-time routines.
+ * Originally written by Mike Hamburg
  */
 
 #ifndef __CONSTANT_TIME_H__
diff --git a/crypto/ec/curve448/curve448.c b/crypto/ec/curve448/curve448.c
index 37d3972b45..68085bf464 100644
--- a/crypto/ec/curve448/curve448.c
+++ b/crypto/ec/curve448/curve448.c
@@ -1,15 +1,13 @@
-/**
- * @file ed448goldilocks/decaf.c
- * @author Mike Hamburg
- *
- * @copyright
- *   Copyright (c) 2015-2016 Cryptography Research, Inc.  \n
- *   Released under the MIT License.  See LICENSE.txt for license information.
+/*
+ * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2015-2016 Cryptography Research, Inc.
  *
- * @brief Decaf high-level functions.
+ * 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
  *
- * @warning This file was automatically generated in Python.
- * Please do not edit it.
+ * Originally written by Mike Hamburg
  */
 #include <openssl/crypto.h>
 #include "word.h"
diff --git a/crypto/ec/curve448/curve448_lcl.h b/crypto/ec/curve448/curve448_lcl.h
index e1b0461a23..cd850f3dfe 100644
--- a/crypto/ec/curve448/curve448_lcl.h
+++ b/crypto/ec/curve448/curve448_lcl.h
@@ -1,3 +1,11 @@
+/*
+ * Copyright 2017 The OpenSSL Project Authors. 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
+ */
 #include "curve448utils.h"
 
 int X448(uint8_t out_shared_key[56], const uint8_t private_key[56],
diff --git a/crypto/ec/curve448/curve448_tables.c b/crypto/ec/curve448/curve448_tables.c
index 8785a04865..1cbe56f5e4 100644
--- a/crypto/ec/curve448/curve448_tables.c
+++ b/crypto/ec/curve448/curve448_tables.c
@@ -1,4 +1,14 @@
-/** @warning: this file was automatically generated. */
+/*
+ * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2015-2016 Cryptography Research, Inc.
+ *
+ * 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 Mike Hamburg
+ */
 #include "field.h"
 
 #include "point_448.h"
diff --git a/crypto/ec/curve448/curve448_test.c b/crypto/ec/curve448/curve448_test.c
index 43c062ded7..7469a30912 100644
--- a/crypto/ec/curve448/curve448_test.c
+++ b/crypto/ec/curve448/curve448_test.c
@@ -1,3 +1,11 @@
+/*
+ * Copyright 2017 The OpenSSL Project Authors. 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
+ */
 #include <stdio.h>
 #include <string.h>
 #include <openssl/e_os2.h>
diff --git a/crypto/ec/curve448/curve448utils.h b/crypto/ec/curve448/curve448utils.h
index a76754a012..b69ecd2615 100644
--- a/crypto/ec/curve448/curve448utils.h
+++ b/crypto/ec/curve448/curve448utils.h
@@ -1,12 +1,13 @@
-/**
- * @file decaf/common.h
- * @author Mike Hamburg
+/*
+ * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2015 Cryptography Research, Inc.
  *
- * @copyright
- *   Copyright (c) 2015 Cryptography Research, Inc.  \n
- *   Released under the MIT License.  See LICENSE.txt for license information.
+ * 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
  *
- * @brief Common utility headers for Decaf library.
+ * Originally written by Mike Hamburg
  */
 
 #ifndef __DECAF_COMMON_H__
diff --git a/crypto/ec/curve448/ed448.h b/crypto/ec/curve448/ed448.h
index 73ad77ff27..a3d3029bd7 100644
--- a/crypto/ec/curve448/ed448.h
+++ b/crypto/ec/curve448/ed448.h
@@ -1,15 +1,13 @@
-/**
- * @file decaf/ed448.h
- * @author Mike Hamburg
- *
- * @copyright
- *   Copyright (c) 2015-2016 Cryptography Research, Inc.  \n
- *   Released under the MIT License.  See LICENSE.txt for license information.
+/*
+ * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2015-2016 Cryptography Research, Inc.
  *
- * @brief A group of prime order p, based on Ed448-Goldilocks.
+ * 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
  *
- * @warning This file was automatically generated in Python.
- * Please do not edit it.
+ * Originally written by Mike Hamburg
  */
 
 #ifndef __DECAF_ED448_H__
diff --git a/crypto/ec/curve448/eddsa.c b/crypto/ec/curve448/eddsa.c
index b627d510f8..27f1fd5d0f 100644
--- a/crypto/ec/curve448/eddsa.c
+++ b/crypto/ec/curve448/eddsa.c
@@ -1,16 +1,13 @@
-/**
- * @file ed448goldilocks/eddsa.c
- * @author Mike Hamburg
+/*
+ * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2015-2016 Cryptography Research, Inc.
  *
- * @copyright
- *   Copyright (c) 2015-2016 Cryptography Research, Inc.  \n
- *   Released under the MIT License.  See LICENSE.txt for license information.
+ * 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
  *
- * @cond internal
- * @brief EdDSA routines.
- *
- * @warning This file was automatically generated in Python.
- * Please do not edit it.
+ * Originally written by Mike Hamburg
  */
 #include <openssl/crypto.h>
 #include <openssl/evp.h>
diff --git a/crypto/ec/curve448/f_arithmetic.c b/crypto/ec/curve448/f_arithmetic.c
index cf68519686..1e824e2433 100644
--- a/crypto/ec/curve448/f_arithmetic.c
+++ b/crypto/ec/curve448/f_arithmetic.c
@@ -1,11 +1,13 @@
-/**
- * @cond internal
- * @file f_arithmetic.c
- * @copyright
- *   Copyright (c) 2014 Cryptography Research, Inc.  \n
- *   Released under the MIT License.  See LICENSE.txt for license information.
- * @author Mike Hamburg
- * @brief Field-specific arithmetic.
+/*
+ * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2014 Cryptography Research, Inc.
+ *
+ * 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 Mike Hamburg
  */
 
 #include "field.h"
diff --git a/crypto/ec/curve448/f_field.h b/crypto/ec/curve448/f_field.h
index 1bc8b3010d..f7c5e8a2d7 100644
--- a/crypto/ec/curve448/f_field.h
+++ b/crypto/ec/curve448/f_field.h
@@ -1,15 +1,13 @@
-/**
- * @file p448/f_field.h
- * @author Mike Hamburg
+/*
+ * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2015-2016 Cryptography Research, Inc.
  *
- * @copyright
- *   Copyright (c) 2015-2016 Cryptography Research, Inc.  \n
- *   Released under the MIT License.  See LICENSE.txt for license information.
+ * 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
  *
- * @brief Field-specific code for 2^448 - 2^224 - 1.
- *
- * @warning This file was automatically generated in Python.
- * Please do not edit it.
+ * Originally written by Mike Hamburg
  */
 
 #ifndef __P448_F_FIELD_H__
diff --git a/crypto/ec/curve448/f_generic.c b/crypto/ec/curve448/f_generic.c
index 98d4dc0a24..1f296247be 100644
--- a/crypto/ec/curve448/f_generic.c
+++ b/crypto/ec/curve448/f_generic.c
@@ -1,15 +1,13 @@
-/**
- * @file p448/f_generic.c
- * @author Mike Hamburg
+/*
+ * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2015-2016 Cryptography Research, Inc.
  *
- * @copyright
- *   Copyright (c) 2015-2016 Cryptography Research, Inc.  \n
- *   Released under the MIT License.  See LICENSE.txt for license information.
+ * 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
  *
- * @brief Generic arithmetic which has to be compiled per field.
- *
- * @warning This file was automatically generated in Python.
- * Please do not edit it.
+ * Originally written by Mike Hamburg
  */
 #include "field.h"
 
diff --git a/crypto/ec/curve448/field.h b/crypto/ec/curve448/field.h
index 1b64b47eac..dcc3cc638c 100644
--- a/crypto/ec/curve448/field.h
+++ b/crypto/ec/curve448/field.h
@@ -1,10 +1,13 @@
-/**
- * @file field.h
- * @brief Generic gf header.
- * @copyright
- *   Copyright (c) 2014 Cryptography Research, Inc.  \n
- *   Released under the MIT License.  See LICENSE.txt for license information.
- * @author Mike Hamburg
+/*
+ * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2014 Cryptography Research, Inc.
+ *
+ * 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 Mike Hamburg
  */
 
 #ifndef __GF_H__
diff --git a/crypto/ec/curve448/point_448.h b/crypto/ec/curve448/point_448.h
index 4be7027b2b..898574293c 100644
--- a/crypto/ec/curve448/point_448.h
+++ b/crypto/ec/curve448/point_448.h
@@ -1,15 +1,13 @@
-/**
- * @file decaf/point_448.h
- * @author Mike Hamburg
- *
- * @copyright
- *   Copyright (c) 2015-2016 Cryptography Research, Inc.  \n
- *   Released under the MIT License.  See LICENSE.txt for license information.
+/*
+ * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2015-2016 Cryptography Research, Inc.
  *
- * @brief A group of prime order p, based on Ed448-Goldilocks.
+ * 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
  *
- * @warning This file was automatically generated in Python.
- * Please do not edit it.
+ * Originally written by Mike Hamburg
  */
 
 #ifndef __DECAF_POINT_448_H__
diff --git a/crypto/ec/curve448/scalar.c b/crypto/ec/curve448/scalar.c
index e7dfca5a5d..a575a10e54 100644
--- a/crypto/ec/curve448/scalar.c
+++ b/crypto/ec/curve448/scalar.c
@@ -1,15 +1,13 @@
-/**
- * @file ed448goldilocks/scalar.c
- * @author Mike Hamburg
+/*
+ * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2015-2016 Cryptography Research, Inc.
  *
- * @copyright
- *   Copyright (c) 2015-2016 Cryptography Research, Inc.  \n
- *   Released under the MIT License.  See LICENSE.txt for license information.
+ * 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
  *
- * @brief Decaf high-level functions.
- *
- * @warning This file was automatically generated in Python.
- * Please do not edit it.
+ * Originally written by Mike Hamburg
  */
 #include <openssl/crypto.h>
 
diff --git a/crypto/ec/curve448/word.h b/crypto/ec/curve448/word.h
index 5afe85a166..0c4c5e0680 100644
--- a/crypto/ec/curve448/word.h
+++ b/crypto/ec/curve448/word.h
@@ -1,5 +1,13 @@
-/* Copyright (c) 2014 Cryptography Research, Inc.
- * Released under the MIT License.  See LICENSE.txt for license information.
+/*
+ * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2014 Cryptography Research, Inc.
+ *
+ * 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 Mike Hamburg
  */
 
 #ifndef __WORD_H__