key

860th place

14 points


Awards


Hint 2

hints

Hint for web2

-1


Hint 3

hints

Hint for web3

-1


Solves

Challenge Category Value Time
密码学签到 CRYPTO 1
crypto2 CRYPTO 1
web签到题 WEB 1
crypto3 CRYPTO 1
crypto7 CRYPTO 1
crypto8 CRYPTO 1
web2 WEB 3
misc3 MISC 1
PWN签到题 PWN 1
crypto0 CRYPTO 1
杂项签到 MISC 1
crypto12 CRYPTO 2
萌新认证 萌新 1