I was curious on how to make 'image authentication' (like one you see when you sign in a yahoo mail).
I was wondering how could the server (or maybe the code) generates an image of distorted random string like that.
Is there anyone who knows how to build this? Or at least a link I can donwload from?
Thx b4.
Image authentication (like in yahoo)
Moderator: General Moderators
-
trigunmasteree
- Forum Newbie
- Posts: 4
- Joined: Sat Aug 19, 2006 3:13 am
here is an alogrithm to break captcha using computer
http://www.cs.sfu.ca/~mori/research/gimpy/
http://www.cs.sfu.ca/~mori/research/gim ... level.html
this research is about 4 years old.
http://www.cs.sfu.ca/~mori/research/gimpy/
http://www.cs.sfu.ca/~mori/research/gim ... level.html
this research is about 4 years old.