huangxx41@qq.com

2282nd place

3000 points



Solves

Challenge Value Time
签到题 50
md5 collision 50
php decode 100
单身二十年 100
签到2 50
COOKIE 200
/x00 200
bypass again 200
层层递进 100
单身一百年也没用 150
变量覆盖 200
easy! 50
KeyBoard 100
base64全家桶 150
n次base64 200
骚年来一发吗 250
mixed_base64 250
pass check 300
起名字真难 300