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php-ZendFramework2-Captcha - Zend Framework 2: CAPTCHA Component
- Website:
- http://framework.zend.com/manual/2.3/en/modules/zend.captcha.intro.html
- Licence:
- BSD
- Vendor:
- Remi Collet
- Description:
CAPTCHA stands for “Completely Automated Public Turing test to tell Computers
and Humans Apart”; 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.
CAPTCHAs can take a variety of forms, including asking logic questions,
presenting skewed fonts, and presenting multiple images and asking how they
relate. The Zend\Captcha component aims to provide a variety of back ends
that may be utilized either standalone or in conjunction with the Zend\Form
component.
Packages
These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.