xxxxx
23rd place
1614 points
Awards
Hint 40
hints
Hint for unusualrsa4
-5
Hint 38
hints
Hint for unusualrsa4
-10
Solves
| Challenge | Category | Value | Time |
| 密码_签到_36D杯 | CRYPTO | 10 | |
| 杂项_签到_36D杯 | MISC | 10 | |
| 杂项_42_36D杯 | MISC | 10 | |
| 密码学_rsaEZ_36D杯 | CRYPTO | 10 | |
| 杂项_ez-qrcode_36D杯 | MISC | 10 | |
| 杂项_爱拼才会赢_36D杯 | MISC | 68 | |
| stega1 | MISC | 1 | |
| stega11 | MISC | 10 | |
| stega10 | MISC | 10 | |
| stega3 | MISC | 2 | |
| stega2 | MISC | 2 | |
| stega4_STEGA | MISC | 2 | |
| 杂项签到 | MISC | 1 | |
| misc3 | MISC | 1 | |
| msic30 | MISC | 20 | |
| 密码学_飞鸽传书_36D杯 | CRYPTO | 10 | |
| 36D杯_问卷调查_36D杯 | MISC | 100 | |
| 密码学签到 | CRYPTO | 1 | |
| crypto2 | CRYPTO | 1 | |
| crypto3 | CRYPTO | 1 | |
| crypto4 | CRYPTO | 1 | |
| crypto5 | CRYPTO | 1 | |
| crypto6 | CRYPTO | 1 | |
| crypto7 | CRYPTO | 1 | |
| crypto8 | CRYPTO | 1 | |
| crypto0 | CRYPTO | 1 | |
| babyrsa | CRYPTO | 1 | |
| crypto9 | CRYPTO | 2 | |
| crypto10 | CRYPTO | 2 | |
| crypto11 | CRYPTO | 2 | |
| crypto12 | CRYPTO | 2 | |
| easyrsa1 | CRYPTO | 2 | |
| easyrsa2 | CRYPTO | 2 | |
| easyrsa3 | CRYPTO | 2 | |
| easyrsa4 | CRYPTO | 2 | |
| easyrsa5 | CRYPTO | 2 | |
| easyrsa6 | CRYPTO | 2 | |
| easyrsa7 | CRYPTO | 2 | |
| easyrsa8 | CRYPTO | 2 | |
| 萌新_密码5 | CRYPTO | 2 | |
| crypto13 | CRYPTO | 3 | |
| funnyrsa1 | CRYPTO | 3 | |
| funnyrsa2 | CRYPTO | 3 | |
| funnyrsa3 | CRYPTO | 3 | |
| crypto14 | CRYPTO | 5 | |
| 贝斯多少呢 | CRYPTO | 5 | |
| 文本隐写 | MISC | 20 | |
| msic5 | MISC | 3 | |
| msic6 | MISC | 3 | |
| misc7 | MISC | 3 | |
| 我需要GPS | MISC | 20 | |
| Base一条龙 | MISC | 20 | |
| Everyday One Cat | MISC | 10 | |
| unusualrsa1 | CRYPTO | 50 | |
| unusualrsa5 | CRYPTO | 50 | |
| unusualrsa2 | CRYPTO | 50 | |
| unusualrsa3 | CRYPTO | 50 | |
| misc50 | MISC | 50 | |
| msic49 | MISC | 49 | |
| misc40 | MISC | 40 | |
| misc31 | MISC | 31 | |
| 签到比赛真题.BJDCTF2020_密码 | CRYPTO | 10 | |
| web1 | 萌新 | 1 | |
| 这是base？？_比赛真题.BJDCTF2020_密码 | CRYPTO | 30 | |
| rsa_output_比赛真题.BJDCTF2020_密码 | CRYPTO | 20 | |
| RSA_比赛真题.BJDCTF2020_密码 | CRYPTO | 30 | |
| easyrsa_比赛真题.BJDCTF2020_密码 | CRYPTO | 20 | |
| Polybius_比赛真题.BJDCTF2020_密码 | CRYPTO | 20 | |
| 编码与调制_比赛真题.BJDCTF2020_密码 | CRYPTO | 20 | |
| 伏羲六十四卦_比赛真题.BJDCTF2020_密码 | CRYPTO | 50 | |
| 藏藏藏_比赛真题.BJDCTF2020_杂项 | MISC | 20 | |
| 你猜我是个啥_比赛真题.BJDCTF2020_杂项 | MISC | 30 | |
| 认真你就输了_比赛真题.BJDCTF2020_杂项 | MISC | 30 | |
| 鸡你太美_比赛真题.BJDCTF2020_杂项 | MISC | 30 | |
| 签到_比赛真题.BJDCTF2020_杂项 | MISC | 10 | |
| 纳尼_比赛真题.BJDCTF2020_杂项 | MISC | 30 | |
| 一叶障目_比赛真题.BJDCTF2020_杂项 | MISC | 30 | |
| just a rar_比赛真题.BJDCTF2020_杂项 | MISC | 40 | |
| web签到题 | WEB | 1 | |
| 滑天下之大稽 | MISC | 1 | |
| msic4 | MISC | 2 | |
| msic8 | MISC | 3 | |
| stega5 | MISC | 3 | |
| stega12 | MISC | 10 | |
| msic21 | MISC | 21 | |
| miscx | MISC | 30 | |
| misc30 | MISC | 30 | |
| 杂项_暗中观察_36D杯 | MISC | 10 | |
| 密码_justShow_36D杯 | CRYPTO | 10 | |
| 呵呵 | 阿狸专区 | 30 | |
| web1 | WEB入门 | 10 | |
| 杂项1_签到_内部赛 | MISC | 10 | |
| web2 | WEB入门 | 10 | |
| web3 | WEB入门 | 10 | |
| web4 | WEB入门 | 10 | |
| web5 | WEB入门 | 10 | |
| web6 | WEB入门 | 10 | |
| web7 | WEB入门 | 10 | |
| web8 | WEB入门 | 10 | |
| web9 | WEB入门 | 10 | |
| web10 | WEB入门 | 10 | |
| web11 | WEB入门 | 10 | |
| web12 | WEB入门 | 10 | |
| web13 | WEB入门 | 10 | |
| web14 | WEB入门 | 10 | |
| web15 | WEB入门 | 10 | |
| web16 | WEB入门 | 10 | |
| web17 | WEB入门 | 10 | |
| web18 | WEB入门 | 10 | |
| web19 | WEB入门 | 10 | |
| web2 | 萌新 | 1 | |
| web3 | 萌新 | 1 | |
| web4 | 萌新 | 1 | |
| web5 | 萌新 | 1 | |
| web6 | 萌新 | 1 | |
| web7 | 萌新 | 1 | |
| web8 | 萌新 | 1 | |
| web9 | 萌新 | 1 | |
| web10 | 萌新 | 1 | |
| web11 | 萌新 | 1 | |
| web12 | 萌新 | 1 | |
| web13 | 萌新 | 1 | |
| web14 | 萌新 | 1 | |
| web15 | 萌新 | 1 | |
| web16 | 萌新 | 1 | |
| PWN签到题 | PWN | 1 | |
| 逆向签到题 | REVERSE | 1 | |
| web2 | WEB | 3 | |
| unusualrsa4 | CRYPTO | 50 | |
| web3 | WEB | 3 |