Welcome to my garbage stash!

⚑

Hello! I am a free software advocate, privacy and cybersecurity enthusiast, and low-level development enjoyer.
This is the place where I share some things I did around computers.

some of my projects...

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  • blankOS: ring-zero operating system for 32-bit x86
  • helpelf: ELF parser and recon tool for binary exploitation
  • webserver: an assembly HTTP GET/POST concurrent server for x86_64
  • sandbox: 2D sandbox cellular automaton, with gravity, using Raylib
  • dumb8: 8-bit RISC processing unit and assembly language
  • igcp: IGC flight data parser & 3D viewer
  • uhex: minimalist hex editor

CTF content...

πŸ΄β€β˜ οΈ

- pwn -

Gorfou En Danger 1 ✩ PIE TIME ✩ format-string-1 ✩ buffer-overflow-3 ✩ Fake News ✩ MPC ✩ Corporate cliché ✩ old-memes ✩ PIE TIME 2 ✩ format-string-2 ✩ format-string-3

- rev -

Dromedary ✩ Zeus ✩ Cbizarre

- forensics -

Needle in the Wi-Fi stack ✩ USB51

free (as in freedom)...

🌎

All my works are licensed under the GNU GPL v3 unless otherwise specified.

Here are a couple of reasons why you shouldn't trust proprietary software.