sameer-shelavale/multi-captcha
Multiple(7) types of CAPTCHA in one package. Supports Gif captcha( Animated Gif captcha), Image Captcha( User has to type SOME OR ALL part of code displayed in the image), HoneyPot captcha(It simply adds an empty field asking users to leave it blank. Bots fill it up.), ASCII captcha(It displays the
时间：2015-06-18 14:09
peterfox/recaptcha-laravel
A simple package for adding and validating Recaptcha fields in Laravel
时间：2015-06-14 01:29
psecio/security-bundle
A bundle of recommended PHP security libraries
时间：2015-06-12 17:42
jakulov/captcha-protector
Universal captcha protector
时间：2015-05-26 22:23
mailru/nocaptcha
PHP module for working with Nocaptcha Mail.Ru service
时间：2015-05-19 10:53
quickapps-plugins/captcha
Provides CAPTCHA API, and allows to protect web forms using Captcha adapters.
时间：2015-05-15 16:47
avris/micrus-recaptcha
ReCaptcha widget for the Micrus framework
时间：2015-05-13 22:00
jeroenvisser101/akismet
Client for Akismet's spam detection service
时间：2015-05-08 09:08
jlorente/yii2-enhanced-captcha
A Yii2 extension that enhances the captcha component with the functionality of being shown only on multiple requests from the same IP
时间：2015-04-28 10:32
npetrovski/php5-image
Object-oriented image handling and manipulation library
时间：2015-04-16 11:34
alonecoder/nocaptcha
Unofficial NoCaptcha API implementation
时间：2015-04-15 07:26
captcha-com/cakephp-captcha
CakePHP Captcha Plugin -- BotDetect PHP CAPTCHA generator integration for the CakePHP framework.
时间：2015-04-07 07:42