Become a sponsor to Dhiru Kholia
Hello - This is Dhiru Kholia here. I am an open-source developer interested in security, reverse-engineering, hardware design + hacking, solid documentation, and amateur radio stuff.
You might know me from my work on JtR (John the Ripper) and OSX-KVM projects.
Currently, I am working on a bunch of fun projects:
- https://github.com/kholia/xvc-pico (this allows using Raspberry Pico as a Xilinx JTAG programmer)
- https://github.com/kholia/Easy-Digital-Beacons-v1 (this makes creating friendly RF beacons easy)
- https://github.com/kholia/Panasonic-Smart-AC-Research (Fancy hacking and having some fun with your AC?)
- https://github.com/kholia/HF-PA-v5 (this design aims to be the definitive QRP PA for small beacon projects)
The sponsorship funds (will) allow me to be bolder, and more creative in my projects. Example: Safely dumping the firmware from the Quick 857DW+ hot air station requires buying, and learning about STM8 microcontrollers.
Even the smallest of sponsorship funds have a great impact on motivation - all contributions are welcome - thank you! :-)
Refund Policy: We are UNABLE to issue refunds for any reason whatsoever.
Featured work
-
kholia/OSX-KVM
Run macOS on QEMU/KVM. With OpenCore + Monterey + Ventura + Sonoma support now! Only commercial (paid) support is available now to avoid spammy issues. No Mac system is required.
Python 19,795 -
kholia/dedrop
Looking inside the (Drop) box. Security Analysis of Dropbox. Updated WOOT '13 paper and other goodies.
C 326 -
kholia/xvc-pico
Raspberry Pico powered Xilinx Virtual Cable - Xilinx JTAG Cable! This is now quite fast, thanks to tom01h! We also support JTAG + serial terminal over a single cable now. Now with (slow) WiFi suppo…
C 367 -
kholia/Easy-Digital-Beacons-v1
A simple and easy Arduino / Pi Pico / ESP8266-powered WSPR, FT8, and FT4 beacon system which uses NTP + DS3231 RTC for timing. Super extensible! Now comes with optional GPS support.
HTML 66 -
kholia/HF-PA-v4
VU3CER's Robust Class-D HF 'QRP' PA for 40-20-17-15-10 bands. Yes, IRF510 works fine on 10m ;)
$64 one time
Select- One hour consulting or mentorship
- Have your bug reports prioritized
$128 one time
Select- Consulting or mentorship work
- Get direct support for all my projects
- Have your bug reports and feature requests prioritized
$256 one time
Select- Consulting or mentorship work
- Get direct support for all my projects
- Have your bug reports and feature requests prioritized
- Thank you for the support!