https://github.com/cflems/ezcaptcha

A simple, drop-in bot prevention tool.
https://github.com/cflems/ezcaptcha

Last synced: 2 days ago
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A simple, drop-in bot prevention tool.

• Host: GitHub
• URL: https://github.com/cflems/ezcaptcha
• Owner: cflems
• Created: 2015-12-02T05:34:14.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2015-12-02T06:02:19.000Z (about 9 years ago)
• Last Synced: 2024-11-10T17:16:43.048Z (2 months ago)
• Language: PHP
• Size: 403 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# EZCaptcha

A simple, drop-in bot prevention tool.

Usage

=====

1. Edit config.php and upload the files to your site.

2. Display img/captcha.php as an image on any page you wish to secure.

3. Check `hash('sha256', $_POST['captcha'])` against `$_COOKIE['captcha']`

4. If they match, the answer is valid.