/*

 *

 * (C) 2013-25 - ntop.org

 *

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; either version 3 of the License, or

 * (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software Foundation,

 * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

 *

 */

#ifndef _FINGERPRINT_H_

#define _FINGERPRINT_H_

#include "ntop_includes.h"

typedef struct {

  std::string app_name; /* NetLink/eBPF-like only */

  u_int32_t num_uses;

  bool is_malicious;

} FingerprintStats;

class Fingerprint {

 private:

  Mutex m;

  std::map<std::string /* fingerprint */, FingerprintStats> fp;

  void prune();

 public:

  Fingerprint() { ; }

  void update(const char *fp, const char *app_name, bool is_malicious);

  void lua(const char *key, lua_State *vm);

};

typedef struct {

  Fingerprint ja4, hassh;

} HostFingerprints;

#endif /* _FINGERPRINT_H_ */