secret_string.h

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#ifndef SECRET_STRING_CLASS
#define SECRET_STRING_CLASS

/*****************************************************************************\
*                                                                             *
*  Name   : secret_string                                                     *
*  Author : Chris Koeritz                                                     *
*                                                                             *
*******************************************************************************
* Copyright (c) 2004-$now By Author.  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 (at your option) any later version.  This is online at:      *
*     http://www.fsf.org/copyleft/gpl.html                                    *
* Please send any updates to: fred@gruntose.com                               *
\*****************************************************************************/

#include "crypto_dll.h"

#include <basis/object_base.h>

// forward.
class ice_key;


class CRYPTO_CLASS_STYLE secret_string
{
public:
  secret_string(const byte_array &key);

  virtual ~secret_string();

  IMPLEMENT_CLASS_NAME("secret_string");

  bool valid() const { return _valid; }

  istring encrypt_string(const istring &to_encrypt);

  istring decrypt_string(const istring &to_decrypt);

private:
  ice_key *_encryptor;  
  bool _valid;  
};

#endif

---