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diff --git a/include/swcipher.h b/include/swcipher.h
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+/******************************************************************************
+ *  swcipher.h   - definition of Class SWCipher used for data cipher/decipher
+ *
+ * $Id: swcipher.h,v 1.6 2001/11/05 07:59:10 chrislit Exp $
+ *
+ * Copyright 1999 CrossWire Bible Society (http://www.crosswire.org)
+ *	CrossWire Bible Society
+ *	P. O. Box 2528
+ *	Tempe, AZ  85280-2528
+ *
+ * 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.
+ *
+ * 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.
+ *
+ */
+
+#ifndef SWCIPHER_H
+#define SWCIPHER_H
+
+#include "sapphire.h"
+
+#include <defs.h>
+
+class SWDLLEXPORT SWCipher
+{
+
+  sapphire master;
+  sapphire work;
+
+  char *buf;
+  bool cipher;
+  int len;
+protected:
+public:
+    SWCipher (unsigned char *key);
+  virtual void setCipherKey (const char *key);
+    virtual ~ SWCipher ();
+  virtual char *Buf (const char *buf = 0, unsigned int len = 0);
+  virtual char *cipherBuf (unsigned int *len, const char *buf = 0);
+  virtual void Encode (void);
+  virtual void Decode (void);
+};
+
+#endif