eoSecurity.h

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#ifndef EO_SECURITY_H_
#define EO_SECURITY_H_
#include "eoMessage.h"
#include "eoMaintenanceMessage.h"
#include "eoDevice.h"
#include "api/sec.h"
#include "api/sec_api.h"

#define AES_KEY_SIZE 16

class eoSecurity
{
private:
  MESSAGE_TYPE msg;
  MESSAGE_TYPE msgTmp;
  SECU_TYPE info;

  SEC_RESULT lastResult;

public:
  eoSecurity();
  virtual ~eoSecurity();

  static void SetKey(uint8_t key[16], eoSecureInfo &info);
  eoReturn ParseTeachIn(eoMessage &msgTi, eoDevice &dev);
  eoReturn CreateTeachIn (eoMessage &msgTi, eoDevice &dev);
  eoReturn Decrypt(const eoMessage &msgSec, eoMessage &msgNonSec, eoDevice &dev);
  eoReturn Encrypt(const eoMessage &msgNonSec, eoMessage &msgSec, eoDevice &dev);
  eoReturn Encrypt(const eoMaintenanceMessage &msgNonSec, eoMaintenanceMessage &msgSec, eoDevice &dev);
  eoReturn Decrypt(const eoMaintenanceMessage &msgSec, eoMaintenanceMessage &msgNonSec, eoDevice &dev);


  SEC_RESULT GetLastError();

private:
  void prepareInfoMaintenance();
  static eoReturn MessageToType(eoMessage const &msg, MESSAGE_TYPE &mt);
  static eoReturn TypeToMessage(MESSAGE_TYPE const &mt, eoMessage  &msg);
  static eoReturn TypeToSecuInfo(SECU_TYPE const &it, eoSecureInfo &info);
  static eoReturn SecuInfoToType(eoSecureInfo const &info, SECU_TYPE  &it) ;

};
#endif // !defined(EA_C4479453_0471_4430_829A_098DBBFB613D__INCLUDED_)