--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/C++/modules/Hash/hash.h	Thu Nov 12 21:53:36 2015 +0100
@@ -0,0 +1,65 @@
+/*
+ * hash.h -- hash functions
+ *
+ * Copyright (c) 2013-2015 David Demelier <markand@malikania.fr>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef _HASH_H_
+#define _HASH_H_
+
+/**
+ * @file hash.h
+ * @brief Hash functions
+ */
+
+#include <string>
+
+namespace hash {
+
+/**
+ * Hash using MD5.
+ *
+ * @param input the input string
+ * @return the hashed string
+ */
+std::string md5(const std::string &input);
+
+/**
+ * Hash using SHA1.
+ *
+ * @param input the input string
+ * @return the hashed string
+ */
+std::string sha1(const std::string &input);
+
+/**
+ * Hash using SHA256.
+ *
+ * @param input the input string
+ * @return the hashed string
+ */
+std::string sha256(const std::string &input);
+
+/**
+ * Hash using SHA512.
+ *
+ * @param input the input string
+ * @return the hashed string
+ */
+std::string sha512(const std::string &input);
+
+} // !hash
+
+#endif // !_HASH_H_