Re: Going from simple to super CAPTCHA
| From: | Tijnema | Date: | Tue, 12 Jun 2007 12:35:18 +0000 |
| Subject: | Re: Going from simple to super CAPTCHA | ||
| References: | 1 2 3 4 5 6 7 8 9 10 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-256687@lists.php.net to get a copy of this message | ||
On 6/12/07, tedd <tedd@sperling.com> wrote:
At 12:42 PM +0100 6/12/07, Stut wrote: tedd wrote:Cracking this is done by the way Stut explained, atleast that's what I was planning to do, If you place random images on it, I would simply remove the empty pixels, and get the picture only. Then MD5 sum it. TijnemaI've not written code to do it but that seems pretty simple to me. You get the image from circle.php, detect where the circle is - pretty simple - and pass those coords through when posting the form. Or have I missed something? -Stut Oh well, if you put it that way. :-) No I was talking about his MD5'ing everything. I wanted to see how he would MD5 that. Cheers, teddAt 7:38 PM +0200 6/11/07, Tijnema wrote:As I provided in another post, try cracking this: http://sperling.com/examples/dot-captcha/Well, if you think this is the uncrackable* solution, create it and i'll see if I can crack it ;) Tijnema * I hope you don't mean the same uncrackable as AACS did: "HD-DVD is uncrackable" ;)