# SECCON Beginners CTF 2021

Date: 2021/05/22 14:00 JST - 2021/05/23 14:00 JST

Writeup&復習

[Score Server](https://score.beginners.azure.noc.seccon.jp/)
[Twitter](https://twitter.com/ctf4b)

Crypto
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- [simple RSA (75pt)](https://hackmd.io/awi_YqAMTUirLdZbKfPLWA?view)
- [Logical SEESAW (118pt)](https://hackmd.io/keQIYnH3TDWoVWG58Tc0jQ)
- [GFM (222pt)](/s/yaml-metadata)
- [Imaginary (264pt)](/s/features)
- [Field_trip (394pt)]()
- [p-8RSA (387pt)]()

###### tags: `CTF` `CRYPT` `CTF4b` `SECCON`