A writeup for a python bytecode challege in TexSAW ctf 2025

A writeup for the Blockchain/Shop challenge in n00bz CTF, about exploiting a reentrancy exploit in a etherium smart contract

A writeup for the Misc/Subtraction challenge in n00bz CTF (more like a programming challenge)

A writeup for the Blockchain/EVM - The Basics challenge in n00bz CTF, about decoding some EVM runtime bytecode