if(secret==None): return'Tell me your secret.I will encrypt it so others can\'t see' rc=rc4_Modified.RC4("HereIsTreasure") #解密 deS=rc.do_crypt(secret) a=render_template_string(safe(deS)) if'ciscn'in a.lower(): return'flag detected!' return a
一个解密函数
RC4密钥是HereIsTreasure
那么写个加密函数RC4对称加密一下payload即可
1 2 3 4 5 6 7 8 9 10 11 12 13 14
from Cryptodome.Cipher import ARC4 import requests