//+------------------------------------------------------------------+
//|                                                          Def.mqh |
//|                                   Copyright 2026, Niquel Mendoza |
//|                                             https://www.mql5.com |
//+------------------------------------------------------------------+
#property copyright "Copyright 2026, Niquel Mendoza"
#property link      "https://www.mql5.com"
#property strict

#ifndef CRYPTOBYLEO_SRC_FERNET_DEF_MQH
#define CRYPTOBYLEO_SRC_FERNET_DEF_MQH

//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
#include "..\\Simetric\\AES\\Main.mqh"
#include "..\\MAC\\HMac\\Main.mqh"
#include <TSN\\BInt\\NUtils.mqh>
#include <TSN\\MQLArticles\\Utils\\File.mqh>

//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
namespace TSN
{
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
#define CRYPTOBYLEO_FERNET_VER      (0x80)
#define CRYPTOBYLEO_FERNET_KEYBYTES (32)

#define CRYPTOBYLEO_FERNET_HMAC_KEY_BYTES (16)
#define CRYPTOBYLEO_FERNET_AES_KEY_BYTES  (16)

//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
enum ENUM_CRYPTOBYLEO_FERNAT_ERR
 {
//--- key
  CRYPTOBYLEO_FERNAT_ERR_KEY_INVALID_SIZE,

//--- gen
  CRYPTOBYLEO_FERNAT_ERR_OPEN_FILE,
  CRYPTOBYLEO_FERNAT_ERR_DEL_FILE_IN_CRYPT,
  CRYPTOBYLEO_FERNAT_ERR_SAVE_CRYPTHF_ILE,

//--- dec
  CRYPTOBYLEO_FERNAT_ERR_DEC_EXPIRED,
  CRYPTOBYLEO_FERNAT_ERR_DEC_HMAC_CORRUPTED,
  CRYPTOBYLEO_FERNAT_ERR_DEC_INVALID_VER,
  CRYPTOBYLEO_FERNAT_ERR_DEC_INVALID_PADDING,
  CRYPTOBYLEO_FERNAT_ERR_DEC_FILE_LOAD_ERR,
  CRYPTOBYLEO_FERNAT_ERR_DEC_FILE_DEL_ERR,
  CRYPTOBYLEO_FERNAT_ERR_DEC_FILE_SAVE_ERR,
 };

//---
}

#endif // CRYPTOBYLEO_SRC_FERNET_DEF_MQH
//+------------------------------------------------------------------+