Technical Reports & Writeups

You could call this a collation of my investigations, whether it be in CTF, academia, or projects, organized into topics and sorted by how much I like them.

Much more coming soon, stay tuned!

Binary Exploitation (pwn)

• Secure Communication (advanced), a pwn challenge for PolyuCTF 2026.

Cryptography (Crypto)

• Fractional RSA, a Week 8 COMP2633 (2025) Homework.

Pentesting

• Cioccollato, a pentest challenge for PolyuCTF 2026.

Forensics (4&6)

• One Click Decryption, a forensics challenge for PolyuCTF 2026.

Miscellaneous (Misc)

• Fire Drop, a misc challenge for Firebird CTF 2025.