Need help for Open Sourcing the CAPTCHA research project. I have covered few poi... | Hacker News

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desaiguddu on July 13, 2011 | parent | context | favorite | on: How not to design a CAPTCHA

Need help for Open Sourcing the CAPTCHA research project. I have covered few points of CAPTCHA design in my presentation.

Here is my CAPTCHA research paper:

http://news.ycombinator.org/item?id=2754436

http://www.slideshare.net/desaiguddu/drag-and-drop-captcha-a...

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