ZLy Captcha: Generate and validate CAPTCHA images

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Version License PHP version Categories
zly-captcha 1.0GNU General Publi...5.3Graphics, Validation, Security
Description Author

This class can generate and validate CAPTCHA images.

It can generate an image with random digits for CAPTCHA validation.

The generated image can be served as output of the current script in the PNG format or returned as data URL.

The class can also return a token value that should be passed in the verification form for subsequent validation of the digits entered by the user.

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Name: ZLioxygon <contact>
Classes: 2 packages by
Country: Moldova Moldova
Age: 37
All time rank: 26384 in Moldova Moldova
Week rank: 1036 Up1 in Moldova Moldova Up

  • zly_captcha.png
  Files folder image Files  
File Role Description
Accessible without login Plain text file digits.php Aux. Additional data
Accessible without login Plain text file example.php Example Example
Plain text file zly_captcha.class.php Class Main class
Accessible without login Plain text file zly_captcha.php Example External image creation

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