Directly from LSO:
CrackMe 0x02 is ready for your reversing skills.
CrackMe 0x02 is located here.
md5: 7358d67a75ed2d186ce9486a89410226 crackme02.exe
sha1: 5ee1dcb1603ee93d49f17d972cf0fc7739be6440 crackme02.exe
The winning submissions will be the ones that best explain what they did, what tools they used, and documented how they found the answers to the following questions:
1. What is the password? How did you find/solve the crackme?
2. What suggestions would you have to make this form of authenitication more
Submissions need to be sent to chris [at] learnsecurityonline [dot] com by 31 March 2008. The top two submissions will be announced in early April and will be judged by Chris and crackme0x02's creator.
P.S. if you want to have any chance of winning, you'll want to include screenshots, make sure you answer both questions, and email it to Chris and not Joe.
http://www.learnsecurityonline.com/inde ... 5&Itemid=1