274136197

522nd place

49 points


Awards


Hint 2

hints

Hint for web2

-1


Hint 3

hints

Hint for web3

-1


Hint 5

hints

Hint for web4

-1


Hint 8

hints

Hint for web12

-3


Solves

Challenge Category Value Time
web签到题 WEB 1
密码学签到 CRYPTO 1
crypto2 CRYPTO 1
crypto3 CRYPTO 1
crypto6 CRYPTO 1
crypto7 CRYPTO 1
crypto8 CRYPTO 1
crypto0 CRYPTO 1
crypto10 CRYPTO 2
crypto12 CRYPTO 2
杂项签到 MISC 1
stega1 MISC 1
stega2 MISC 2
stega3 MISC 2
misc3 MISC 1
滑天下之大稽 MISC 1
msic5 MISC 3
crypto11 CRYPTO 2
签到比赛真题.BJDCTF2020_密码 CRYPTO 10
crypto4 CRYPTO 1
crypto5 CRYPTO 1
babyrsa CRYPTO 1
crypto9 CRYPTO 2
web2 WEB 3
web3 WEB 3
web5 WEB 3
web6 WEB 3
web7 WEB 3