Writeup for DEX, a cross-chain blockchain challenge from CODEGATE 2025 Finals CTF, onsite in South Korea!
#ctf
#web3
#smart-contract
#blockchain
#writeup
#onsite
#finals
Writeups for crypto(graphy) challenges from BSides Canberra CTF 2024!
#ctf
#crypto
#cryptography
#writeup
#onsite
#bsides
A writeup for prnginko
, a fun crypto/rev challenge, and another reversing challenge from BSides Canberra 2023, onsite in Canberra, Australia!
#ctf
#rev
#reversing
#cryptography
#writeup
#onsite
#bsides
Writeups for p4CTF Finals 2023, onsite in Poland!
#ctf
#crypto
#writeup
#onsite
#finals
A writeup for a speedpwn challenge in LiveCTF of DEFCON CTF Quals 2023
#ctf
#writeup
#speedpwn