Class: CAPTCHA by Anchal (obfuscate)

Name:	CAPTCHA by Anchal Support forum
Base name:	`captcha_class`
Description:	Generate and validate CAPTCHA images
Search tags:	obfuscate
Version:	`1.0`
Required PHP version:	`4.0`
License:	GNU General Public License (GPL)
All time users:	436 users
All time rank:	3382
Week users:	6 users
Week rank:	1321

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Supplied by:

Name: workonphp <e-mail contact>

Published packages: 1

Country: India - PHP jobs in India

Home page: ???

Age: ???

All time rank: 1832

Week rank: 906

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Groups:

Graphics	Colors, images, charts and picture formats	View top rated classes
Validation	Validation algorithms	View top rated classes
Security	Security protection and attack detection	View top rated classes

This class can be used to generate and validate CAPTCHA validation images.

It can generate an image with a text string with a variable length of a set of allowed characters.

The class generates an image with the generated text obfuscated by noise text or grid lines.

The generated image is stored in a JPEG format file created in a temporary server directory.

The class can also validated whether the text entered by the user corresponds to the text displayed in the image.

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Files:

File Role Description

captcha.class.php Class Captcha Class with example

captcha.config.php Conf. Captcha Config Class

example.php Example Example file

Instructions.txt Doc. Instructions

Download all files: captcha_class.tar.gz captcha_class.zip

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Class: CAPTCHA by Anchal

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