6 lines
284 B
Text
6 lines
284 B
Text
A simple CAPTCHA ("Completely Automatic Public Turing Test to Tell Computers
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and Humans Apart") written in Ruby. This will dynamically create an image
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containing a key displayed on a noisy background, which the user must enter
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into a text box.
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WWW: https://github.com/winton/captcha
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