from pwn import *
|
|
|
|
cipher = "e7c1cdc1e3f4e6dbcfcec5ffc2d9d4c5ffd8cfd2d29f9fdd"
|
|
|
|
cipher = cipher.decode('hex')
|
|
|
|
for i in range(256):
|
|
plain = xor(cipher, i)
|
|
if "GamaCTF{" in plain:
|
|
print plain
|
|
break
|
|
|