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FloCAPTCHA (Graphical CAPTCHA System)

when i directly c & p your vb code it throws an error

'Public Function Generate([seperation As Integer = 20], [fontSize As Integer = 10]) As System.Drawing.Image' and 'Public Function Generate(length As Integer, [seperation As Integer = 20], [fontSize As Integer = 10]) As System.Drawing.Image' cannot overload each other because they differ only by optional parameters.
[Image: Yucwo7j.png]

Fixed that bug, it was a VB error, the C# IDE never registered it an an error.

Anyone got any suggestions to add?
//Last b*mp.
I like this, but you're storing 'output' in memory and it doesn't look like you're disposing it or anything, a program could just read the memory address and get the captcha code?
(Jun 13, 2011 05:17 PM)Apple Wrote:  I like this, but you're storing 'output' in memory and it doesn't look like you're disposing it or anything, a program could just read the memory address and get the captcha code?

OK I think I fixed this, I MD5 hashed the CAPCHA solution and I don't store the generated image anymore. Let me know if I missed something!

Thanks btw!
(Jun 13, 2011 05:39 PM)tflo Wrote:  OK I think I fixed this, I MD5 hashed the CAPCHA solution and I don't store the generated image anymore. Let me know if I missed something!

Thanks btw!

You're quite welcome, I actually wanted to get some more insight on what I just said myself so I asked the question on Stack Overflow - some very intelligent people gave me some good answers.
(Jun 14, 2011 06:34 AM)Apple Wrote:  You're quite welcome, I actually wanted to get some more insight on what I just said myself so I asked the question on Stack Overflow - some very intelligent people gave me some good answers.

Checked it out, pretty interesting answers the community gave.




Updated the features list to suit the current version of this class.
Wow this is awesome! Thank you for this great post, will possibly use for future projects!
(Jun 23, 2011 12:25 PM)Bossmous Wrote:  Wow this is awesome! Thank you for this great post, will possibly use for future projects!

Thanks a lot man! Hopefully you can find a good use for this!
(Jun 23, 2011 01:53 PM)tflo Wrote:  Thanks a lot man! Hopefully you can find a good use for this!

I certainly will! I am currently making a game and I'd love to develop a multiplayer feature. Then this would come in handy upon the registration :D
Awesome system man, I love it.
I've seen this thread so many times but this is the first time I noticed it...

You spelled CAPTCHA wrong, it's CAPTCHA, not CAPCHA. 🙂
(Jun 23, 2011 06:27 PM)Banksу Wrote:  I've seen this thread so many times but this is the first time I noticed it...

You spelled CAPTCHA wrong, it's CAPTCHA, not CAPCHA. 🙂

Thanks.

(Jun 23, 2011 06:22 PM)Immensify Wrote:  Awesome system man, I love it.

Thanks a lot glad you like it.

(Jun 23, 2011 03:12 PM)Bossmous Wrote:  I certainly will! I am currently making a game and I'd love to develop a multiplayer feature. Then this would come in handy upon the registration :D

Awesome! Good luck with that project!


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