About

• I like to hack things and work on interesting problems
• I'm mainly interested in reverse-engineering and and low-level development

Projects

Since 2023 I'm been working for FUTO on the FUBS project doing from-scratch driver bringup for RK3399 and RK3588 SBCs.

Skills

• Programming

  I regularly work with these languages, in this order:
  • C and C++
  • Java/Kotlin
  • ARM32 and ARM64 asm
  • Javascript
  • Python
  I mainly do low-level development and reverse-engineering, but have also done app and web development.

• Contributions

  • Magic Lantern
  • libui
  • webview
  • webui

• Write-ups

  • Fudge 1 year
  • Fujihack 2 years
  • Fujihack 1 year
  • Fujifilm firmware hacking
  • What is PTP?

• Hobbies

  • Imaging, cameras, and photography
  • Working on cars, trucks, and other small vehicles
  • Astronomy, physics, and amateur astrophotography

Smaller Projects

• WPD (Windows portable devices) wrapper
• Browser reverse-engineering tool
• Linux DSLR webcam daemon
• Fujifilm profile file parser
• Ambarella camera hacks
• Hobby interpreter
• General purpose 5x7 font
• Video Editing app in JS
• Very small JSON parser

Contact

• Email: [email protected]
• Discord: petabyte#2948
• Matrix: @petabyte:matrix.org

Other:

• My current workstation configuration
Home server info
• clutchlink.com

Copyright (C) 2016-2025, Daniel Cook
Source code for this site: https://github.com/petabyt/petabyt.github.io
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