manifest.h

#ifndef AKTUALIZR_UPTANE_MANIFEST_H
#define AKTUALIZR_UPTANE_MANIFEST_H
 
#include "json/json.h"
#include "tuf.h"
 
#include <memory>
 
class KeyManager;
 
namespace Uptane {
 
class Manifest : public Json::Value {
 public:
  Manifest(const Json::Value &value = Json::Value()) : Json::Value(value) {}
 
 public:
  std::string filepath() const;
  Hash installedImageHash() const;
  std::string signature() const;
  std::string signedBody() const;
  bool verifySignature(PublicKey &&pub_key) const;
};
 
class ManifestIssuer {
 public:
  using Ptr = std::shared_ptr<ManifestIssuer>;
 
 public:
  ManifestIssuer(std::shared_ptr<KeyManager> &key_mngr, Uptane::EcuSerial ecu_serial)
      : ecu_serial_(std::move(ecu_serial)), key_mngr_(key_mngr) {}
 
  static Manifest assembleManifest(const InstalledImageInfo &installed_image_info, const Uptane::EcuSerial &ecu_serial);
  static Hash generateVersionHash(const std::string &data);
  static std::string generateVersionHashStr(const std::string &data);
 
  Manifest sign(const Manifest &manifest, const std::string &report_counter = "") const;
 
  Manifest assembleManifest(const InstalledImageInfo &installed_image_info) const;
  Manifest assembleManifest(const Uptane::Target &target) const;
 
  Manifest assembleAndSignManifest(const InstalledImageInfo &installed_image_info) const;
 
 private:
  const Uptane::EcuSerial ecu_serial_;
  std::shared_ptr<KeyManager> key_mngr_;
};
 
}  // namespace Uptane
 
#endif  // AKTUALIZR_UPTANE_MANIFEST_H