AESBufferFilter.h

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#ifndef _MADARA_FILTERS_SSL_AES_H_
#define _MADARA_FILTERS_SSL_AES_H_
 
#ifdef _USE_SSL_
 
#include <string>
 
#include "madara/MadaraExport.h"
#include "madara/utility/ScopedArray.h"
#include "../BufferFilter.h"
 
namespace madara
{
namespace filters
{
class MADARA_EXPORT AESBufferFilter : public BufferFilter
{
public:
  AESBufferFilter();
 
  AESBufferFilter(const AESBufferFilter& input);
 
  AESBufferFilter(unsigned char* key, int key_length);
 
  virtual ~AESBufferFilter();
 
  int generate_key(const std::string& password);
 
  virtual int encode(char* source, int size, int max_size) const;
 
  virtual int decode(char* source, int size, int max_size) const;
 
  virtual std::string get_id(void);
 
  virtual uint32_t get_version(void);
 
private:
  utility::ScopedArray<unsigned char> key_;
 
  utility::ScopedArray<unsigned char> iv_;
};
}
}
 
#endif  // _USE_SSL_
 
#endif  // _MADARA_FILTERS_SSL_AES_H_