PHP Multiple form tokens

Posted by Juddling on Stack Overflow See other posts from Stack Overflow or by Juddling
Published on 2010-05-29T13:27:38Z Indexed on 2010/05/29 13:32 UTC
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php

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forms

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captcha

I understand the idea of generating a form token and storing it in a session, and also putting it as a hidden input in my forms.

But how could I make this work if I have pages with multiple forms, is it still safe to use the same token for each form?

And I still feel weary about bots and stuff on my website, can these form tokens really safely replace CAPTCHAs?

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