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CAPTCHA Generator: Generate an image for CAPTCHA validation

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Last Updated Ratings Unique User Downloads Download Rankings  
2011-06-02 (3 years ago) RSS 2.0 feedNot enough user ratingsTotal: 854 All time: 3,778 This week: 1,442Up
Version License PHP version Categories  
captcha-generator 1.0.0GNU General Public Lice...5PHP 5, Graphics, Validation, Security
Description Author  

This class can generate an image for CAPTCHA validation.

It can generate an image with a validation text made of random letters.

The validation text is hashed and can be stored in a session variable for subsequent validation.

The image is obfuscated by more random texts rendered behind the validation text.

The generated image is served as the current script output in JPEG format.

The class can also generate HTML to display the image on the validation Web page.

Picture of Pastor Bones
Name: Pastor Bones <contact>
Classes: 1 package by
Country: United States United States
Age: 38
All time rank: 2319290 in United States United States
Week rank: 1721 Up198 in United States United States Up

  Files folder image Files  
File Role Description
Plain text file captcha.class.php Class Class file
Plain text file captchaImg.php Aux. Class support file
Plain text file captchaTest.php Example example file
Image file captcha_Screenshot.jpg Screen screenshot of generated captcha image

 Version Control Unique User Downloads Download Rankings  
 0%Total:854All time:3,778
 This week:0This week:1,442Up
 User Comments (1)  
 
Perfect! :-)
3 years ago (MadiGabi)
70%StarStarStarStar