My solution to crackme 2011
So, here it is my report for this great challenge. Only 3 persons managed to solve this, so I am glad to be one of them :O).
The documentation goes till the keyfile generation where I am showing also how I reversed the RC4 in order to create a valid key.
My source is also included in the report (yeah, I know it could be better, but I probably wasn’t even seated while I was writing it :OP).