ctfd-yandex-captcha

Plugin that adds Yandex SmartCaptcha to the registration form of CTFd.

How to use?

1. Create and configure captcha in Yandex Cloud console (you can use this guide to do so).
2. Add captcha keys to YSC_CLIENT_KEY and YSC_SERVER_KEY environment variables of ctfd container.
3. Copy this repository to CTFd plugins directory, which is located at CTFd/plugins.

That's all!

Warning

If you don't specify environment variables for ctfd container, captcha will not be present, and message Captcha is disabled because variable {ENV_VAR_KEY} is not present in environment will be displayed in logs.

Contributing

If you have any suggestions for improvements or fixes to this plugin, please feel free to create a pull request. You can also create an issue to discuss your suggestions or propose new features.