encryption_tentacle.h

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#ifndef ENCRYPTION_TENTACLE_CLASS
#define ENCRYPTION_TENTACLE_CLASS

/*****************************************************************************\
*                                                                             *
*  Name   : encryption_tentacle                                               *
*  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                               *
\*****************************************************************************/

#ifndef OMIT_CRYPTO_SUPPORT

#include "encryption_infoton.h"

#include <octopus/tentacle_helper.h>

// forward.
class key_repository;


class TENTACLES_CLASS_STYLE encryption_tentacle
: public tentacle_helper<encryption_infoton>
{
public:
  encryption_tentacle();

  encryption_tentacle(const byte_array &rsa_key);

  encryption_tentacle(int key_size);

  virtual ~encryption_tentacle();

  IMPLEMENT_CLASS_NAME("encryption_tentacle");

  virtual outcome reconstitute(const string_array &classifier,
          byte_array &packed_form, infoton * &reformed);

  virtual outcome consume(infoton &to_chow, const octopus_request_id &item_id,
          byte_array &transformed);

  virtual void expunge(const octopus_entity &to_remove);

  key_repository &keys() const;

  const RSA_crypto &private_key() const;

private:
  bool _server_side;  
  key_repository *_keys;  
  RSA_crypto *_rsa_private;  
};

#endif  // crypto support.

#endif  // outer guard.

---