// EPOS Simmetric Declarations
//
// Author: fabio
// Documentation: $EPOS/doc/crypter			Date: 29 Jun 2004

#ifndef __simmetric_h
#define __simmetric_h

#include <crypter.h>
#include "common.h"

__BEGIN_SYS

class Simmetric: public __INT(Simmetric), protected Crypter_Common
{
private:
    static const Type_Id TYPE = Type<Simmetric>::TYPE;

    // Simmetric private imports, types and constants

public:
    Simmetric();
    ~Simmetric();
      void encrypt(unsigned char * data_in, int size_in, unsigned char * data_out, int size_out);
    void decrypt(unsigned char * data_in, int size_in, unsigned char * data_out, int size_out);
    void seedKey(unsigned char * key_data, int key_size);


    static int init(System_Info *si);

private:
    // Simmetric implementation methods

private:
    // Simmetric attributes
};

__END_SYS

#endif