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+---- Thread: [.NET] VB.NET(.NET Framework 2.0) Captcha[Source+Binary+Tutorial!] (/showthread.php?tid=1354528)
VB.NET(.NET Framework 2.0) Captcha[Source+Binary+Tutorial!] - H4xer - Jun 5, 2011
Download Source: Download
Download Binary: Download
Binary Virus Scan:Spoiler (Click to View)
OR
http://www.virustotal.com/file-scan/report.html?id=073308854f4ca6707251c9e920bdc4c49b5ee8d72df74782dfd153eefdc27025-1307332863#
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.ResultingStringNote* 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/report.html?id=8a599696aa7dc12bb8d1e38c6c9e03e4d3469b02de30bb430e48c1f79f2774ac-1307372279
Download Source
Enjoy Version 1.5!
* - ExitYourLife - Jun 5, 2011
Sounds nice, but can't someone just leak into process and see the strings currently being modified and make a auto(anti)-captcha system?
* - H4xer - Jun 5, 2011
Like I said it's 1.0, I'll add some sort of memory encryption later. Enjoy while no one knows what it is!
* - ExitYourLife - Jun 5, 2011
Also, please have a virus scan of your binarys'. Even the most trusted people need a virus scan on their binarys'.
* - H4xer - Jun 5, 2011
Done, Hope you enjoy the captchas!
* - Coleak - Jun 5, 2011
This is pretty cool. Saw a similar thread somewhere, but nonetheless thank you sir. Im sure lots of people will find this of use.
* - Cherish Life - Jun 5, 2011
Thank you very much for the share. Plan to use it! Appreciate it. 🎉
* - H4xer - Jun 6, 2011
(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
Amazing Share :)
I have added this thread to VB.NET Learning resources [ Part 2 ]
* - H4xer - Jun 6, 2011
Version 1.5 is released, Check the main thread for details.
* - Spasilac - Jun 6, 2011
i was looking for this a long time.
Thanks mate
* - H4xer - Jun 6, 2011
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
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.
* - H4xer - Jun 6, 2011
(Jun 6, 2011 09:23 PM)TylerFlo 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.
* - H4xer - Jun 8, 2011
I have version 2.0 ready(final version), New Thread: https://hackforums.net/showthread.php?tid=1361694