18435131560

2249th place

126 points


Awards


Hint 39

hints

Hint for unusualrsa2

-5


Hint 5

hints

Hint for web4

-1


Hint 3

hints

Hint for web3

-1


Solves

Challenge Category Value Time
密码学签到 CRYPTO 1
crypto2 CRYPTO 1
crypto4 CRYPTO 1
crypto3 CRYPTO 1
crypto5 CRYPTO 1
crypto6 CRYPTO 1
crypto7 CRYPTO 1
crypto8 CRYPTO 1
crypto10 CRYPTO 2
crypto0 CRYPTO 1
crypto11 CRYPTO 2
crypto12 CRYPTO 2
crypto13 CRYPTO 3
萌新_密码5 CRYPTO 2
find the table CRYPTO 2
babyrsa CRYPTO 1
easyrsa1 CRYPTO 2
easyrsa2 CRYPTO 2
easyrsa3 CRYPTO 2
easyrsa4 CRYPTO 2
easyrsa5 CRYPTO 2
easyrsa6 CRYPTO 2
easyrsa7 CRYPTO 2
easyrsa8 CRYPTO 2
funnyrsa3 CRYPTO 3
签到题 CRYPTO.萌新赛 20
密码2 CRYPTO.内部赛 10
签到 CRYPTO.BJDCTF2020 10
Polybius CRYPTO.BJDCTF2020 20
编码与调制 CRYPTO.BJDCTF2020 20
签到 CRYPTO.36D杯 10
web签到题 WEB 1