CTFs
Upcoming
Archive
Past events
Tasks
Writeups
Calendar
Teams
Rating
Compare
Create new team
Get team members
FAQ
Contact us
For organizers
Feedback
About
Sign in
Home
/
CTF events
/
h4ckc0n 2017
/
Tasks
/
Keygen-2
Keygen-2
Points: 50
Tags:
reverse
engineering
Poll rating:
Edit task details
Writeups
Action
Rating
Author team
Read writeup
not rated
d4rkr00t
Read writeup
not rated
bi0s
You need to authenticate and join a team to post writeups
Comments
x
Sign in with
I don't remember