Simple Javascript CAPTCHA

2 05 2007

Simple CAPTCHA using Javascript. The page collecting the form information should collect from forms only. eg. in ASP: request.forms(“name”)

Click here to download the code: BotBoot1.html

21 05 2008: kt2k (14:53:49) :

WOW thx :) very small )

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4 07 2008: Danny (01:41:14) :

This is a joke, right? math is the worst captcha idea ever.

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7 07 2008: joe smith (20:25:13) :

great job

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11 11 2008: Atishay (18:02:10) :

no maths is a great idea, it is common in use…

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15 01 2009: laura (20:31:21) :

is there a demo of this in action? code does not seem complete.

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9 02 2009: fakhre (15:47:48) :

not a bad thing for beginners.

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11 02 2009: Pomme (10:27:21) :

Hey math random that to 2 nos.. this can be easily cracked since there is limited output sum.

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20 04 2009: Henning (13:32:20) :

Great, just what I needed at the moment, small and simple. Thx

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14 10 2009: Ahsan (07:00:56) :

Thanks for sharing that nice info.

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4 12 2009: Soham (08:41:08) :

its very simple but very help full gr8 man keep it up……

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