From 6fbe672451be28a66952b13657fd5d5760a899f6 Mon Sep 17 00:00:00 2001
From: Jeffrey Altman <jaltman@secure-endpoints.com>
Date: Tue, 24 Nov 2015 09:48:44 -0500
Subject: [PATCH] hcrypto: Default to CommonCrypto on Apple OSes

When __APPLE__ is defined and HCRYPTO_DEF_PROVIDER is not defined,
define HCRYPTO_DEF_PROVIDER to be "cc" so that Apple's CommonCrypto
implementations are used instead of the built-in "hcrypto"
implementations.

Change-Id: I393e5fc3f6c3b9339c96db58d926ff8ea1867cbb
---
 lib/hcrypto/evp.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/hcrypto/evp.c b/lib/hcrypto/evp.c
index c564353e4..cfabf377e 100644
--- a/lib/hcrypto/evp.c
+++ b/lib/hcrypto/evp.c
@@ -53,7 +53,11 @@
 #include <roken.h>
 
 #ifndef HCRYPTO_DEF_PROVIDER
-#define HCRYPTO_DEF_PROVIDER hcrypto
+# ifdef __APPLE__
+#  define HCRYPTO_DEF_PROVIDER cc
+# else
+#  define HCRYPTO_DEF_PROVIDER hcrypto
+# endif
 #endif
 
 #define HC_CONCAT4(x,y,z,aa)	x ## y ## z ## aa