BMZCTF：2018 护网杯 迟来的签到题

http://bmzclub.cn/challenges#2018%20%E6%8A%A4%E7%BD%91%E6%9D%AF%20%E8%BF%9F%E6%9D%A5%E7%9A%84%E7%AD%BE%E5%88%B0%E9%A2%98

题目描述

easy xor???

task_2.txt

AAoHAR1TIiIkUFUjUFQgVyInVSVQJVFRUSNRX1YgXiJSVyJQVRs=

import string
from base64 import *

flag = ''
codestr = b64decode('AAoHAR1TIiIkUFUjUFQgVyInVSVQJVFRUSNRX1YgXiJSVyJQVRs=')
for char in string.printable:
    for num in codestr:
        flag += chr(ord(char)^num)
    print(flag)

flag{5DDB63E62F1DA3C6C777E790F8D41D63}

标签：string,签到,E6%,E7%,char,flag,2018,import,护网杯
来源： https://blog.csdn.net/mochu7777777/article/details/111143454