Posts Tagged ‘ captcha ’

Php: captcha

September 25, 2011
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Name: RetinaPost antispam and engagement Author: Dan Negrea Description: This class implements CAPTCHA validation using RetinaPost service. It generates HTML to display challenge that they must respond to demonstrate they are real human users using the RetinaPost service. The class can also send an HTTP request to the RetinaPost API Web server to verify...

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