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Woon Jun Wei

Researcher by day, digital explorer by night. I dive into the intersections of cybersecurity, AI, and tech trends, decoding the future one post at a time. Welcome to Synthyze!

Riced to Perfection: My Linux Desktop Adventure

Riced to Perfection: My Linux Desktop Adventure

Explore my riced Linux desktop setup, featuring KDE, DWM, and Xmonad. Discover how I customized my Linux environment with scripts, themes, and terminal-based applications. Check out my dotfiles and learn how to create your own personalized Linux setup.

Coming soon

Coming soon

This is Synthyze, a brand new site by Woon Jun Wei that's just getting started. Things will be up and running here shortly, but you can subscribe in the meantime if you'd like to stay up to date and receive emails when new content is published!

StandCon 2023 CTF Writeup

StandCon 2023 CTF Writeup

Introduction This is our first CTF Competition hosted by n0h4ts. We managed to complete 3 challenges which was a decent accomplishment for our first attempt. This is a small writeup of the challenges that my team and I completed. Fetus Crypto A ROT encryption Featus Crypto was an easy one.

Rust - Swap Numbers

Rust - Swap Numbers

Swapping 2 numbers without a temp variable

The Binary Search Algorithm

The Binary Search Algorithm

A Binary Search Algorithm is a type of Searching Algorithm that is pretty efficient and useful to use. It lowers the time complexity to a θ(log⁡n) as compared to a linear search of θ(n) where n is the size of the input.

Hello World in ARM Assembly

Hello World in ARM Assembly

Installation I'm using WSL to build and run the ARM assembly code, these are the installation packages I used: sudo apt install gcc-arm-linux-gnueabi make git-core ncurses-dev qemu qemu-user Code Simple program to return a number to shell .global _start .section .text _start: mov r7, #0x1 @ System call number

HackerRank - Minimum Height Triangle

HackerRank - Minimum Height Triangle

Introduction Given integers b and a, find the smallest integer h, such that there exists a triangle of height h, base b, having an area of at least a. Example Input Output # Input: 2 2 # Output: 2 Explanation: The task is to find the height of the triangle having base