21 November, 2021

[VB.NET] Login form with MD5 encrypted password

Normally, any program must design a login form to access the software, there are many different ways to write logins with common password encryption types such as MD5, SHA,... Limited to this article. In this article, I will show you how to encode in MD5 format (32 characters).

In the password box, you adjust the properties of the Textbox to display only asterisks (*).

Password check function: https://pastebin.com/WjSaX5F9

MD5 encryption function : https://pastebin.com/RfaacRbm

The problem now how to use? At the login button you write the following: https://pastebin.com/gaTW6qv9

Now press F5 to check your results.

A small note, when you create a user account to log in by saving the MD5 encrypted password. Good luck!

Source Code : http://gestyy.com/epVjvz

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