Just from the name one can understand what the solution is. The given script is:
```pythonimport randomimport hashlibfrom Crypto.Util.number import bytes_to_longfrom Crypto.Cipher import AES
flag = b"The flag has been REDACTED"secret = b"The seccret has been REDACTED"key = hashlib.sha256(secret).digest()[:16]
cipher = AES.new(key, AES.MODE_ECB)padded_flag = flag + b'\x00'*(-len(flag)%16)
ciphertext = cipher.encrypt(padded_flag)
f = open('output.txt','w')f.write(f"Ciphertext: {ciphertext.hex()}\n\n")
arr = [ random.randint(1,1000000000000) for i in range(40) ]k = bytes_to_long(secret)s = 0for i in range(40):    if k&(1<