#ifndef TOOLS_PA_SIGNER_SRC_KEYINTERFACE_H_
#define TOOLS_PA_SIGNER_SRC_KEYINTERFACE_H_

#include <openssl/evp.h>


class KeyInterface {
public:
  virtual ~KeyInterface() {}
  virtual EVP_PKEY* GetKey() = 0;
};

#endif /* TOOLS_PA_SIGNER_SRC_KEYINTERFACE_H_ */