南京邮电大学网络攻防训练平台-逆向-Py交易

import base64def decode(message):message=base64.b64decode(message)b=''for i in message:i=ord(i)-16b+=chr(i^32)print bcorrect = 'XlNkVmtUI1MgXWBZXCFeKY+AaXNt'decode(correct)