Re: MD5 & bot Question

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Stut wrote:
tedd wrote:
Okay, I think I figured out a fix -- try it again. :-)

http://sperling.com/a/arrows/

A little knowledge is a dangerous thing.

Give up now, while you're still sane.

Think about what you're trying to do. You're trying to do something different on the client every time, but without letting that client know something is different.

It really really really can't be done. Something needs to be visually different, therefore something in what the client gets needs to be different. Do you see why it's not possible now?

-Stut

ah, but it is possible, if he could change the color of the background and arrow on each page refresh, then it would be pretty damn hard to cache all the possible combinations of that, plus toss in a few random degrees of difference with say 3 arrows that point to the right, but one is at 90 deg's while another is at 88 and another yet at 92.

This would make things almost impossible for a computer to see, but the chances of a human screwing it up would be almost impossible.

Jim

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