VB.NET(.NET Framework 2.0) Captcha[Source+Binary+Tutorial!]

Jun 5, 2011 08:28 PM

Download Source: Download
Download Binary: Download
Binary Virus Scan:Spoiler (Click to View)
OR
http://www.virustotal.com/file-scan/repo...1307332863#
How to use:
1. Reference the binary to your project.
2. Type in this code:

Code 
Dim gener As New MaxCaptcha.GenerateCaptcha

gener.SecurityLevel = 3

gener.Generate()

PictureBox1.Image = gener.ResultingImage

TextBox1.Text = gener.ResultingString

The SecurityLevel property needs to be between 3 and 10, This is how many lines their are.
Note* This is Version 1, I plane to add rotating letters, and randomize colors.
If you use this, Be sure to give credits to me please.
I got the idea from a thread, I made this source by myself.
Version 1.5:
Random Colors for everything
New Class "AutoDisplay", Displays text and stores it. Returned from Generate Function.
Download Binary
Virus Scan:
Spoiler (Click to View)
OR
http://www.virustotal.com/file-scan/repo...1307372279
Download Source
Enjoy Version 1.5!

Jun 5, 2011 08:29 PM

Sounds nice, but can't someone just leak into process and see the strings currently being modified and make a auto(anti)-captcha system?

Jun 5, 2011 08:33 PM

Like I said it's 1.0, I'll add some sort of memory encryption later. Enjoy while no one knows what it is!

Jun 5, 2011 08:36 PM

Also, please have a virus scan of your binarys'. Even the most trusted people need a virus scan on their binarys'.

Jun 5, 2011 09:04 PM

Done, Hope you enjoy the captchas!

Jun 5, 2011 09:14 PM

This is pretty cool. Saw a similar thread somewhere, but nonetheless thank you sir. Im sure lots of people will find this of use.

Jun 5, 2011 09:25 PM

Thank you very much for the share. Plan to use it! Appreciate it. 🎉

Jun 6, 2011 07:09 AM

(Jun 5, 2011 11:27 PM)Alex Meanberg Wrote: I got a call stack error (No Source Available)

Make sure you set the SecurityLevel!
Also, PM me the code you used.

ra1d · Jun 6, 2011 07:36 AM

Amazing Share :)
I have added this thread to VB.NET Learning resources [ Part 2 ]

Jun 6, 2011 08:01 AM

Version 1.5 is released, Check the main thread for details.

Jun 6, 2011 08:25 AM

i was looking for this a long time.
Thanks mate

Jun 6, 2011 08:26 PM

Version 2.0 will be out within 15 hours! I plan to add rotating randomly, random colors for all letters, more kinds of security!

tflo · Jun 6, 2011 09:23 PM

Not bad, but sometimes I can't read the string. That's why you should have a set of separate predefined colours for backgrounds, shapes and the text itself. You should add other shapes as well like ovals and rectangles.

Jun 6, 2011 09:33 PM

(Jun 6, 2011 09:23 PM)tflo Wrote: Not bad, but sometimes I can't read the string. That's why you should have a set of separate predefined colours for backgrounds, shapes and the text itself. You should add other shapes as well like ovals and rectangles.

That's what I'm planning in V2.0, But not predefined, Instead still random but, Checking for colors to close to one another.

Jun 8, 2011 08:22 AM

I have version 2.0 ready(final version), New Thread: https://hackforums.net/showthread.php?tid=1361694

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