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
/
Square CTF 2019
/
Tasks
/
Go cipher
/
Writeup
Go cipher
by
face0xff
/
SHRECS
Tags:
xor
crypto
go
python
Rating:
Original writeup
(https://ctf.0xff.re/2019/square_ctf/go_cipher).
Comments
x
Sign in with
I don't remember