From 354bb40e75d94466e91fe6960523612c9d17ccfb Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Thu, 2 Nov 2017 23:11:29 +0300
Subject: Add implementation

---
 mysql/extra/yassl/taocrypt/include/md5.hpp | 70 ++++++++++++++++++++++++++++++
 1 file changed, 70 insertions(+)
 create mode 100644 mysql/extra/yassl/taocrypt/include/md5.hpp

(limited to 'mysql/extra/yassl/taocrypt/include/md5.hpp')

diff --git a/mysql/extra/yassl/taocrypt/include/md5.hpp b/mysql/extra/yassl/taocrypt/include/md5.hpp
new file mode 100644
index 0000000..fce37bd
--- /dev/null
+++ b/mysql/extra/yassl/taocrypt/include/md5.hpp
@@ -0,0 +1,70 @@
+/*
+   Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+   MA  02110-1301  USA.
+*/
+
+/* md5.hpp provides MD5 digest support, see RFC 1321
+*/
+
+#ifndef TAO_CRYPT_MD5_HPP
+#define TAO_CRYPT_MD5_HPP
+
+#include "hash.hpp"
+
+
+#if defined(TAOCRYPT_X86ASM_AVAILABLE) && defined(TAO_ASM)
+    #define DO_MD5_ASM
+#endif
+
+namespace TaoCrypt {
+
+
+// MD5 digest
+class MD5 : public HASHwithTransform {
+public:
+    enum { BLOCK_SIZE = 64, DIGEST_SIZE = 16, PAD_SIZE = 56,
+           TAO_BYTE_ORDER = LittleEndianOrder };   // in Bytes
+    MD5() : HASHwithTransform(DIGEST_SIZE / sizeof(word32), BLOCK_SIZE) 
+                { Init(); }
+    ByteOrder getByteOrder()  const { return ByteOrder(TAO_BYTE_ORDER); }
+    word32    getBlockSize()  const { return BLOCK_SIZE; }
+    word32    getDigestSize() const { return DIGEST_SIZE; }
+    word32    getPadSize()    const { return PAD_SIZE; }
+
+    MD5(const MD5&);
+    MD5& operator= (const MD5&);
+
+#ifdef DO_MD5_ASM
+    void Update(const byte*, word32);
+#endif
+
+    void Init();
+    void Swap(MD5&);
+private:
+    void Transform();
+    void AsmTransform(const byte* data, word32 times);
+};
+
+inline void swap(MD5& a, MD5& b)
+{
+    a.Swap(b);
+}
+
+
+} // namespace
+
+#endif // TAO_CRYPT_MD5_HPP
+
-- 
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