compare -compose src pub_ball.png pub_mon.png out.png
from pwn import *
import time
context(log_level='ERROR') # disable annoying log from pwn tools
Misc1
Solution 1 - 兩張圖相疊後可得(需支援透明圖層)
Solution 2 - XOR
Solution 3 - DIFF門薩認證
Solution 4 - compare
compare -compose src pub_ball.png pub_mon.png out.png Misc 2
Solution 1
Solution 2
Misc 3
Crypto 1 (Forensic)
Crypto 2
from pwn import *import time
context(log_level='ERROR') # disable annoying log from pwn tools