From 1bf1084f2b10c3b47fd1a588d85d21ed0eb41d0c Mon Sep 17 00:00:00 2001
From: Lorry Tar Creator <lorry-tar-importer@lorry>
Date: Tue, 27 Jun 2017 06:07:23 +0000
Subject: webkitgtk-2.16.5

---
 Source/WTF/wtf/MD5.cpp | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'Source/WTF/wtf/MD5.cpp')

diff --git a/Source/WTF/wtf/MD5.cpp b/Source/WTF/wtf/MD5.cpp
index 36549be83..55080f215 100644
--- a/Source/WTF/wtf/MD5.cpp
+++ b/Source/WTF/wtf/MD5.cpp
@@ -2,6 +2,7 @@
 // Modifications Copyright 2006 Google Inc. All Rights Reserved
 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
+ * Copyright (C) 2015 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
@@ -58,6 +59,25 @@
 
 namespace WTF {
 
+#if PLATFORM(COCOA)
+
+MD5::MD5()
+{
+    CC_MD5_Init(&m_context);
+}
+
+void MD5::addBytes(const uint8_t* input, size_t length)
+{
+    CC_MD5_Update(&m_context, input, length);
+}
+
+void MD5::checksum(Digest& hash)
+{
+    CC_MD5_Final(hash.data(), &m_context);
+}
+    
+#else
+
 // Note: this code is harmless on little-endian machines.
 
 static void toLittleEndian(uint8_t* buf, unsigned longs)
@@ -264,4 +284,6 @@ void MD5::checksum(Digest& digest)
     memset(m_in, 0, sizeof(m_in));
 }
 
+#endif
+
 } // namespace WTF
-- 
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