> For the complete documentation index, see [llms.txt](https://writeups.ayweth20.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://writeups.ayweth20.com/2022/404ctf/crypto.md).

# Crypto

- [Un simple oracle \[1/2\]](https://writeups.ayweth20.com/2022/404ctf/crypto/un-simple-oracle-1-2.md)
- [Un simple oracle \[2/2\]](https://writeups.ayweth20.com/2022/404ctf/crypto/un-simple-oracle-2-2.md)