hash
#acsc2021 import os import string from Crypto.Cipher import AES, ARC4, DES BLOCK = 16 def bxor(a, b): res = [c1 ^ c2 for (c1, c2) in zip(a, b)] return bytes(res) def block_hash(data): data = AES.new(data, AES.MODE_ECB).encrypt(b"\x00" * AE…
#acsc2021 import os import string from Crypto.Cipher import AES, ARC4, DES BLOCK = 16 def bxor(a, b): res = [c1 ^ c2 for (c1, c2) in zip(a, b)] return bytes(res) def block_hash(data): data = AES.new(data, AES.MODE_ECB).encrypt(b"\x00" * AE…