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+/*
+ * The Mana World
+ * Copyright (C) 2007 The Mana World Development Team
+ *
+ * This file is part of The Mana World.
+ *
+ * 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; either version 2 of the License, or
+ * any later version.
+ *
+ * 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; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef UTILS_SHA256_H
+#define UTILS_SHA256_H
+
+#include <string>
+
+/**
+ * Returns the SHA-256 hash for the given string.
+ *
+ * @param string the string to create the SHA-256 hash for
+ * @return the SHA-256 hash for the given string.
+ */
+std::string sha256(const std::string& string);
+
+#endif // UTILS_SHA256_H