text: /* This software is released under MIT license.
   * Copyright (c) 2017 Alain Carlucci
   * 
   * Permission is hereby granted, free of charge, to any person
   * obtaining a copy of this software and associated documentation
   * files (the "Software"), to deal in the Software without
   * restriction, including without limitation the rights to use,
   * copy, modify, merge, publish, distribute, sublicense, and/or sell
   * copies of the Software, and to permit persons to whom the
   * Software is furnished to do so, subject to the following
   * conditions:
   * 
   * The above copyright notice and this permission notice shall be
   * included in all copies or substantial portions of the Software.
   * 
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
   * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
   * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
   * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
   * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
   * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
   * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
   * OTHER DEALINGS IN THE SOFTWARE.
   */
  
  #ifndef FCRYPT_DECRYPT_H
  #define FCRYPT_DECRYPT_H
  
  #include "Common.h"
  #include "Scrypt.h"
  
  namespace FCrypt
  {
  
  class Decrypt
  {
  public:
      Decrypt(const char *infile, const char *outfile);
      virtual ~Decrypt();
  
      bool IsOk() const;
      const FileHdr& GetHeader() const;
      bool Run(const Scrypt& scrypt) const;
  
  private:
      bool m_ok;
      FILE *m_infp, *m_outfp;
      FileHdr m_hdr;
  
      Decrypt(const Decrypt&) = delete;
      Decrypt(Decrypt&&) = delete;
      Decrypt& operator=(const Decrypt&) & = delete;
      Decrypt& operator=(Decrypt&&) & = delete;
  };
  
  } /* FCrypt */
  
  #endif /* ifndef FCRYPT_DECRYPT_H */
  