caText n caMath 1.0

The first class generates a random text within HTML formatting tags. It may return an MD5 or SHA1 hash of the generated text. A mathematical operation between two random values is generated by the second class. 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.

Requirements:
PHP 4.0 or higher

License type: Other Free / Open Source License
Date added: 5 years, 11 months 25 days ago | Last updated: 5 years, 11 months 25 days ago

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