Human confirmation V 1.0

for osCommerce Online Merchant v2.2

"Human confirmation" checks if your osC shop is accessed by human or by robot (script or some other software). It is useful to prevent automated registrations. I am sure you've seen it in the net (try to register with yahoo.com or dot.tk). The script shows a randomly generated picture with digits. The picture is a little bit distorted to prevent automatic recognition. If you're human you will recognize the number and type it into a text box. If the number is right the registration will go on as usual, but if the number ist false or absend the Registrationpage will show again. ( For this Contrib you must have GD-Lib 1.8+ installed ! )

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