3 replies to this topic

[Charny]

CaptchaControl

Description :

CaptchaControl is a control that can be used with any .NET languages. It's open source, so you can mod it nor do whatever you want with it.

Screenshot (In example) :

http://charnyupload....nload.php?dl=65

How to add the control :

http://charnyupload....nload.php?dl=64

How to use it (Example) :

C#

captcha1.StartCaptcha(); //Start the captcha
captcha1.CaseSensitive = false; //If the captcha is case sensitive
captcha1.Characters = 10; //The numbers of characters in the captcha
if(captcha1.Solve("TEST")) //Check if the captcha's text is the first parameter.
{
  MessageBox.Show("The captcha is solved!");
  captcha1.ChangeCaptcha(); //Change the captcha
}

Visual Basic .NET

captcha1.StartCaptcha() 'Start the captcha
captcha1.CaseSensitive = False 'If the captcha is case sensitive
captcha1.Characters = 10 'The numbers of characters in the captcha
If captcha1.Solve("TEST") Then 'Check if the captcha's text is the first parameter.
    MessageBox.Show("The captcha is solved!") 
    captcha1.ChangeCaptcha() 'Change the captcha
End If

Download :

The .zip file contains :

• CaptchaControl.dll
  
• Example.exe
  
• Sources folder ->
  
  • C# source
    
  • Visual Basic .Net source
    
  • Example source (C#)

Captcha Control download

All the files and images on this thread are hosted with CharnyUpload!


If you download it, please post a comment/suggestion!

[Excited]

Hmmmm, pretty nice I guess but what is the use offline?

[Charny]

You can use it when you want to send a form (HttpWebRequest), when you have a register system or you can use it as antibruteforcer.

[Excited]

For sending a form you could simply bypass that by sniffing packets with wireshark or a similar tool. As for bruteforcing, you shouldn't hardcode anything 'bruteforceable' in your application.