# Crypto

- [Cute Invoice](/ctf-writeups/2021/hackyholidays/crypto/cute_invoice.md): Writeup for Cute Invoice (Crypto) - Hacky Holidays Space Race CTF (2021) 💜
- [Mineslazer](/ctf-writeups/2021/hackyholidays/crypto/mineslazer.md): Writeup for Mineslazer (Crypto) - Hacky Holidays Space Race CTF (2021) 💜
