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caText n caMath: CAPTCHA validation with text and math operations

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  Author Author  
Picture of Liq
Name: Liq <contact>
Classes: 1 package by
Country: Indonesia Indonesia
Age: ???
All time rank: 354765 in Indonesia Indonesia
Week rank: 1852 Up33 in Indonesia Indonesia Up

  Detailed description   Download Download .zip .tar.gz  
This package provides classes that can be used for implementation two types of CAPTCHA validation.

The first class generates a random text within HTML formatting tags. It may return an MD5 or SHA1 has of the generated text.

The second class generates a mathematical operation between two random values. It may also return an MD5 or SHA1 of the operation result.

The results of both classes can be used to implement CAPTCHA validation by comparing the hashes of what the user entered with the hashes generated by the class.

  Classes of Liq  >  caText n caMath  >  Download Download .zip .tar.gz  >  Support forum Support forum  >  Blog Blog  >  RSS 1.0 feed RSS 2.0 feed Latest changes  
Name: caText n caMath
Base name: catext_camath
Description: CAPTCHA validation with text and math operations
Version: 1.0
PHP version: 4.0
License: Freely Distributable
All time users: 216 users
All time rank: 7084
Week users: 0 users
Week rank: 2398 Equal
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Group folder image Text processing Manipulating and validating text data View top rated classes
Group folder image Validation Validation algorithms View top rated classes

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  Related pages  
caText and caMath live demo

  Files folder image Files  
File Role Description
Plain text file camath.class.php Class caMath source code
Plain text file catext.class.php Class catext class source
Accessible without login Plain text file ca_demo.php Example source example

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