Watch how to download trading robots for free

Interesting script?
So post a link to it -
let others appraise it

You liked the script? Try it in the MetaTrader 5 terminal


MD5 Hash - library for MetaTrader 5

--- | English Русский 中文 Español Deutsch 日本語 Português

votes: 33
2013.03.01 13:38
2016.11.22 07:32
md5hash.mqh (8.04 KB)view

128-byte algorithm of hashing developed by a professor Ronald Linn Rivest from Massachusetts Institute of Technology (MIT) in 1991.

The example of using

#include <MD5Hash.mqh>

CMD5Hash  md5;

string str="Now it is easy to control MQL5 data integrity!";
uchar bytes[]; StringToCharArray(str, bytes, 0, StringLen(str)); // transferred string to the byte array // without the last one\0
Print(md5.Hash(bytes, ArraySize(bytes))); // print MD5-hash 
The result:

As an array we can pass the data read from FileReadArray file, etc.

It will be useful

  • to check data integrity when reading Internet files.
  • to compare files.
  • for hashing personal data and sending to the Internet.
  • for personal data storage in an encrypted type.

Translated from Russian by MetaQuotes Software Corp.
Original code:

EMAPredictive3 EMAPredictive3

The Moving Average drawn on the basis of the EMA algorithm. A linear interpolation of two different period EMA is used

EMAAngle EMAAngle

An interesting trend indicator drawn on the basis of the simple Moving Average


The class to play music using the MIDI device

i-Friday_Sig i-Friday_Sig

Signals of entries and exits on the system "Friday effect"