Buuctf-crypto-丢失的MD5

Buuctf-crypto-丢失的MD5

下载解压缩得到一个python脚本

printf des 少了个括号，应为 print (des)
本地跑一下，出错

TypeError:哈希之前必须对Unicode对象进行编码

改错的格式都是：xx.encode.(‘utf_8’)

import hashlib
for i in range(32,127):
    for j in range(32,127):
        for k in range(32,127):
            m=hashlib.md5()
            m.update('TASC'.encode('utf-8')+chr(i).encode('utf-8')+'O3RJMV'.encode('utf-8')+chr(j).encode('utf-8')+'WDJKX'.encode('utf-8')+chr(k).encode('utf-8')+'ZM'.encode('utf-8'))
            des=m.hexdigest()
            if 'e9032' in des and 'da' in des and '911513' in des:
                print (des)

得出flag：flag{e9032994dabac08080091151380478a2}