实验吧-杂项-异性相吸(异或加密)

异或加密的一道题

明文和密文进行异或得出flag：

with open("明文.txt") as f1:
    a = f1.read()
with open("密文.txt") as f2:
    b = f2.read()

key = ''
for i in range(len(a)):
    key += chr(ord(list(a)[i]) ^ ord(list(b)[i]))
print(key)