title: Captcha in JSF 2.0
body: <p>In my project I have to integrate Captcha to my Signup Form, I have seen JCaptcha and google recaptcha can anybody suggest me the best and easy way to integrate captcha. Actually I don't want third party captcha like recaptcha so how can i generate my own one. I am using JSF 2.0 and Richfaces.</p>