Captcha for Commandline

Here you can find a few commandline-based CAPTCHAs.

Usage

Test ascii2art_based_captcha.php:

php ascii2art_based_captcha.php

Test ascii2art_based_captcha_new_implementation.php:

php ascii2art_based_captcha_new_implementation.php

Requirements

• jp2a (sudo apt install jp2a on debian)
• PHP (sudo apt install php on debian)
• PHP-gd (sudo apt install php-gd on debian)

ScreenShot