张张

2021st place

183 points


Awards


Hint 3

hints

Hint for web3

-1


Hint 5

hints

Hint for web4

-1


Hint 39

hints

Hint for unusualrsa2

-5


Solves

Challenge Category Value Time
crypto2 CRYPTO 1
密码学签到 CRYPTO 1
萌新认证 萌新 1
crypto4 CRYPTO 1
crypto5 CRYPTO 1
crypto3 CRYPTO 1
逆向签到题 REVERSE 1
flag白给 REVERSE.萌新赛 100
web签到题 WEB 1
web2 WEB 3
web3 WEB 3
web4 WEB 3
crypto6 CRYPTO 1
crypto7 CRYPTO 1
crypto8 CRYPTO 1
crypto0 CRYPTO 1
crypto10 CRYPTO 2
crypto11 CRYPTO 2
miscx MISC 30
stega3 MISC 2
stega2 MISC 2
misc1 MISC入门.图片篇(基础操作) 10
misc2 MISC入门.图片篇(基础操作) 10
misc5 MISC入门.图片篇(信息附加) 10
PWN签到题 PWN 1