Posted by soxofaan on September 8, 2009 at 10:32am
| Project: | CAPTCHA |
| Version: | 6.x-2.x-dev |
| Component: | Image Captcha (image_captcha) |
| Category: | feature request |
| Priority: | normal |
| Assigned: | soxofaan |
| Status: | closed (fixed) |
Issue Summary
Currently, the characters in the CAPTCHA image are all in the same font.
Adding the possibility to have the different characters in different fonts would raise the bar for automated attacks. For humans on the other hand, the difficulty would not increase that much, I think (this largely depends on the choice/mix of fonts of course).
Comments
#1
A first basic but functional implementation of this feature
remaining work is mainly error condition checking and recovering
#2
This one should contain all the required polish
full development history: http://github.com/soxofaan/drupal-captcha-dev/tree/571344_mix_multiple_f...
#3
also note that the patch from #2 also adds some font previews to the mix, yay
#4
committed
http://drupal.org/cvs?commit=302556
#5
Automatically closed -- issue fixed for 2 weeks with no activity.