Code tidy up

[openssl.git] / crypto / ec / curve448 / curve448_lcl.h

diff --git a/crypto/ec/curve448/curve448_lcl.h b/crypto/ec/curve448/curve448_lcl.h
index d859d52e64a2466d20cbff15a433a91139aba847..cd850f3dfe343a68f2c3be241de7aaf3bf1b6cb5 100644 (file)
--- 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],
@@ -7,20 +15,20 @@ void X448_public_from_private(uint8_t out_public_value[56],
                               const uint8_t private_key[56]);
 
 int ED448_sign(uint8_t *out_sig, const uint8_t *message, size_t message_len,
-               const uint8_t public_key[56], const uint8_t private_key[56],
+               const uint8_t public_key[57], const uint8_t private_key[57],
                const uint8_t *context, size_t context_len);
 
 int ED448_verify(const uint8_t *message, size_t message_len,
-                 const uint8_t signature[112], const uint8_t public_key[56],
+                 const uint8_t signature[114], const uint8_t public_key[57],
                  const uint8_t *context, size_t context_len);
 
 int ED448ph_sign(uint8_t *out_sig, const uint8_t hash[64],
-                 const uint8_t public_key[56], const uint8_t private_key[56],
+                 const uint8_t public_key[57], const uint8_t private_key[57],
                  const uint8_t *context, size_t context_len);
 
-int ED448ph_verify(const uint8_t hash[64], const uint8_t signature[112],
-                   const uint8_t public_key[56], const uint8_t *context,
+int ED448ph_verify(const uint8_t hash[64], const uint8_t signature[114],
+                   const uint8_t public_key[57], const uint8_t *context,
                    size_t context_len);
 
-void ED448_public_from_private(uint8_t out_public_key[56],
-                               const uint8_t private_key[56]);
+int ED448_public_from_private(uint8_t out_public_key[57],
+                              const uint8_t private_key[57]);