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Published:

2013.03.01 13:38

Updated:

2016.11.22 07:32

\MQL5\Include\

md5hash.mqh (8.04 KB) view

Download as ZIP, How to download code from MetaEditor

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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:
c25688ecc77d8141b2f85320809e2a35

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 Ltd.
Original code: https://www.mql5.com/ru/code/1553

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