An unexpected error occurred. Please try again later.

ASP Google Captcha

Google reCaptcha only for ASP pages

Google reCaptcha only for ASP pages


CAPTCHA is an acronym for ”Completely Automated Public Turing Test to Tell Computers and Humans Apart”. As the name suggests, it is a test that determines the probability of the solver being a human. As defined on the CAPTCHA home page at the Carnegie Melon University School of Computer Science's Web site:
CAPTCHA is a program that can generate and grade tests that:
- Most humans can pass.
- Current computer programs can't pass.

Usually Captcha is placed on a web form and it is represented by an image randomly generated. The image represents a dynamic text that the user must copy in a text field. If the verification text is entered incorrectly the application will not allow the user to perform the action.
To make it more difficult for text recognizing applications, the text is slightly scrambled, rotated and/or appears over a patterned background.
As a result, Captcha protects web sites against unfriendly actions like mass web form spam or brute force password attacks.

This extension inserts the Google reCaptcha object, for more info see http://www.google.com/recaptcha.
The extension doesn't verify the code because the code must be verified at the server side
You must validate the form with your usual method or use our ServerSideValidation: http://www.dwZone-it.com/Extension/ServerSideValidate/default.asp
In order to use the extension you must get a Public and a Private ''KEY'' from Google, see this link http://www.google.com/recaptcha/whyrecaptcha


Hep and tutorials:

Live demo:

Server Behaviors >> dwZone >> Google Captcha >> Google Captcha




Server Behaviors >> dwZone >> Google Captcha >> Google Captcha

More By This Producer:

google  reCaptcha