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+---- Thread: [.NET] FloCAPTCHA (Graphical CAPTCHA System) (/showthread.php?tid=835397)
FloCAPTCHA (Graphical CAPTCHA System) - tflo - Nov 20, 2010
Last Update: 9 June 2011
Notes:
-Added three new output formats.
-Still accepting any suggestions!
Features:
- No "I", "i", or zeros (0) in the string generation (avoids confusion).
- Random objects in the background.
- Random text color.
- Distorted text.
- MD5 Hasted solution.
- Built-in compare function.
- Three different output formats.
Formats:
Spoiler (Click to View)
![[Image: 05ab4912d706acb53eaf1fbe8eba7401.png]](https://gyazo.com/05ab4912d706acb53eaf1fbe8eba7401.png)
![[Image: edb31ad246d79523f6a6a4caa024d481.png]](https://gyazo.com/edb31ad246d79523f6a6a4caa024d481.png)
![[Image: dae90697814cb0dc0a7d5a9ab25f3bfa.png]](https://gyazo.com/dae90697814cb0dc0a7d5a9ab25f3bfa.png)
Source: C# | VB
* - PAGMAN - Nov 20, 2010
You just inspired me. I'm going to try to make my own now. Thanks!
* - tflo - Nov 20, 2010
(Nov 20, 2010 05:51 PM)1990 Wrote: You just inspired me. I'm going to try to make my own now. Thanks!
Haha no problem, good luck!
* - Blimp - Nov 20, 2010
Does these generate different letters each time?
* - tflo - Nov 20, 2010
(Nov 20, 2010 06:41 PM)Dark Legend Wrote: Does these generate different letters each time?
Yes it does. I just realized I left out some details, you specify the length of the CAPCHA, the text size and the letter spacing.
* - Kōtei - Nov 20, 2010
This is an awesome release, thank you.
* - tflo - Nov 20, 2010
(Nov 20, 2010 07:00 PM)Xypher Wrote: This is an awesome release, thank you.
I'm glad you like it, thanks!
* - JohnWayne - Nov 22, 2010
Thanks for this nice code :)
* - tflo - May 1, 2011
Decided to update the thread after I recently used this old class in another project. Optimized code and fixed some bugs, see the main post.
* - Cody8295 - May 1, 2011
You should add some random lines or shapes to throw off scripts to try to bypass it.
* - tflo - May 1, 2011
(May 1, 2011 10:31 AM)Cody8295 Wrote: You should add some random lines or shapes to throw off scripts to try to bypass it.
Good idea, I'll throw that in here.
* - Doctor07 - May 1, 2011
Bookmarked the source, will check this out later when im on my laptop dude,
this smells very good though :D
* - tflo - May 1, 2011
(May 1, 2011 10:45 AM)ViolentReality Wrote: Bookmarked the source, will check this out later when im on my laptop dude,
this smells very good though :D
Thanks.
Update: Added random objects in the background (thanks to Cody for the suggestion).
* - Th3DON - May 1, 2011
This is great, may come to use one of these day. Thanks.
* - bobolobo - May 1, 2011
this can be read by a program just going for the font color, make the color of each letter diffrent and add diffrent font style and your capcha would be way more secure, but good like always vanquish ;)