Constant-time GCD function.

[oweals/openssl.git] / crypto / bn / rsaz_exp.h

diff --git a/crypto/bn/rsaz_exp.h b/crypto/bn/rsaz_exp.h
index 1c5e6188bc226eeaeb2c60d7b8c587479e06ed07..88f65a4bae46129128ec34ce4fcadf6895e20f9e 100644 (file)
--- a/crypto/bn/rsaz_exp.h
+++ b/crypto/bn/rsaz_exp.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2013-2018 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
@@ -12,8 +12,8 @@
  * (2) University of Haifa, Israel
  */
 
-#ifndef RSAZ_EXP_H
-# define RSAZ_EXP_H
+#ifndef OSSL_CRYPTO_BN_RSAZ_EXP_H
+# define OSSL_CRYPTO_BN_RSAZ_EXP_H
 
 # undef RSAZ_ENABLED
 # if defined(OPENSSL_BN_ASM_MONT) && \
@@ -28,7 +28,7 @@ void RSAZ_1024_mod_exp_avx2(BN_ULONG result[16],
                             const BN_ULONG exponent[16],
                             const BN_ULONG m_norm[16], const BN_ULONG RR[16],
                             BN_ULONG k0);
-int rsaz_avx2_eligible();
+int rsaz_avx2_eligible(void);
 
 void RSAZ_512_mod_exp(BN_ULONG result[8],
                       const BN_ULONG base_norm[8], const BN_ULONG exponent[8],