here is this sweet contect :
http://www.brainhz.com/underhanded/
Sadly, only 5 days left to finish it - some of you want to try to beat
the dead line, or do you want we prepare for next year contest ? this
is one of the most difficults one. nice readable C code with malicious
parts in it : from legit to not legit, all in a contest - the hardest.
I let you check the page, and please mail me your answer if you want to
next year prepare it , because its a real programming award here.
Guillaume