CryptoByLeo/Src/Simetric/AES/Test.mq5

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//|                                                         Test.mq5 |
//|                                   Copyright 2026, Niquel Mendoza |
//|                                             https://www.mql5.com |
//+------------------------------------------------------------------+
#property copyright "Copyright 2026, Niquel Mendoza"
#property link      "https://www.mql5.com"
#property version   "1.00"
#property strict

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//|                                                                  |
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#include "Main.mqh"

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//| Script program start function                                    |
//+------------------------------------------------------------------+
void OnStart()
 {
//---
  uchar key[32] =
   {
    0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
    0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
    0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
    0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F
   };

//---
  uchar buf[16] =
   {
    0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96,
    0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a
   };

  uchar copia2[16];
  ArrayCopy(copia2, buf, 0, 0, 16);

//--- Inicializamos AES-256
  TSN::CAes ae;
  ae.Method(TSN::AES_CRYPTH_256);

//---
  if(!ae.Init(key))
   {
    Print("Error al inicializar AES");
    return;
   }

//--- Test 2.
  ulong dummy = 0;

  ulong a = GetMicrosecondCount();
  for(int i = 0; i < 100000; i++)
   {
    CryptEncode(CRYPT_AES256, copia2, key, copia2);
    dummy += copia2[0];
   }
  ulong  b = GetMicrosecondCount();
  Print("Tiempo = ", (b - a), " dummy: ", dummy);

//--- Test 1.
  dummy = 0;

  a = GetMicrosecondCount();
  for(int i = 0; i < 100000; i++)
   {
    ae.Cifrar(buf);
    dummy += buf[0];
   }
  b = GetMicrosecondCount();
  Print("Tiempo = ", (b - a), " dummy: ", dummy);

//---
  a = GetMicrosecondCount();
  for(int i = 0; i < 100000; i++)
    ae.KeyExpansion(key);   // esto SÍ rehace el KeyExpansion cada vez
  b = GetMicrosecondCount();
  Print("Solo Init (con KeyExpansion) 100000 = ", (b - a));
 }
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