php-laminas-captcha - Laminas Framework Captcha component
- Remi Collet
Laminas\Captcha component is able to manage “Completely Automated Public
Turing test to tell Computers and Humans Apart” (CAPTCHA); it is used
as a challenge-response to ensure that the individual submitting
information is a human and not an automated process. Typically, a captcha
is used with form submissions where authenticated users are not necessary,
but you want to prevent spam submissions.