Share how awesome the crack me was or where you struggle to finish it! Stay polite and do not spoil the solution/flag!
2:01 PM 11/09/2020
Your objective is to find the password that will grant you the access message.
Aether on 12:47 PM 11/17/2020: I'm a beginner, I spent ~1,2 hours on this challenge and I really liked it !
jeffli6789 on 1:18 PM 11/19/2020: interesting one. Though I think r13 needs to be zeroed on entry
trizas on 12:46 PM 11/24/2020: N1c3 :)
trizas on 12:46 PM 11/24/2020: you dont need to patch it, only understand the algorithm
BitFriends on 7:45 PM 12/03/2020: Cool challenge! I wrote a keygen! Take a look: https://pastebin.com/givqQMHe
RobertoSpartan on 2:36 PM 01/01/2021: This was a nice one. Took 45 minute to decipher the algorithm, 30 minutes to find out that there is no single solution. Still don't know why exit must be in a subroutine.