dev-master
9999999-dev https://github.com/maximal/yii2-coinhive-captchaYii2 widget for using CoinHive captcha in application forms.
MIT BSD-3-Clause
The Requires
extension yii2 captcha widget blockchain coinhive
Yii2 widget for using CoinHive captcha in application forms.
This widget implements CoinHive proof-of-work captcha for your Yii2 web application. From a website ownerâs perspective the CoinHive captcha works exactly like a conventional captcha, such as Googleâs reCaptcha., (*1)
The captcha is embeded as a usual Yii2 widget for ActiveForm with any of your model. User client side generates a token. The token is submitted together with the other form data. Then bundled captcha validator confirms this token on your server through CoinHive HTTP API., (*2)
Unlike with a conventional captcha however, the user does not have to âproof theyâre humanâ. Instead, the captcha is a âproof of workâ â making it uneconomic for spammers to game your system., (*3)
, (*4)
Yii2 widget for using CoinHive captcha in application forms.
MIT BSD-3-Clause
extension yii2 captcha widget blockchain coinhive