Olivér Kovács

About #

I’m a computer science student and teaching assistant for theoretical computer science at ETH Zürich, software engineer, and hacker.
Also known as dnydxn. You can find my CV here.

Blog #

• 
  Function connecting points with straight lines
  mathematics
  2024 Jun 1
• 
  Clandestine VPN split tunneling
  networking, linux
  2024 Jul 5
• 
  Installing Vivado on NixOS
  linux, nix
  2025 May 2
• 
  Fixing ÖBB WiFi conflict with Docker on NixOS
  linux, nix, docker
  2026 Jul 1

Writeups #

• 
  Stealing Seeds
  openECSC 2024
  crypto
• 
  Anti-rev
  openECSC 2024
  rev
• 
  MathMAC
  openECSC 2024
  crypto
• 
  Fast RSA
  ACSC 2025
  crypto
• 
  Punkhash
  ACSC 2026
  crypto

Projects #

• 
  vulkan-xd
  N-d rendering
  C++, Vulkan
• 
  lorenz-webgl
  Lorenz attractor
  WebGL, Chrome
• 
  mandelbrot-webgl
  Fractal visualizer
  JavaScript, WebGL
• 
  sfs
  Simple file system
  C, FUSE

Publications #

• 
  GPU-accelerated real-time rendering of n-dimensional objects
  pre-scientific thesis
  2023

Tabs #

• 
  La Femme - Nouvelle-Orléans [Bass]
  bass tab
  2026 Jul 21

Demos #

Photos #

Reading #

Music #