Dreamcast challenge at NSEC 2020

[PrOfUnD Darkness]

The Dreamcast was part of two security challenges at NSEC 2020, where the teams had to crack a binary using a emulator and Ghidra. Here is a write up about it (you can find more if you google):

NSEC 2020 - Dreamcast Writeup - QuantumlyConfused

Walkthrough of the two Dreamcast challenges from NorthSec 2020. Starting with a quick overview of the Dreamcast architecture then quickly...

padraignix.github.io

Cool stuff, I wasn't able to find the binaries for download though. Btw is there someone working with Dreamcast and Ghidra? I am not able to make this loader work https://github.com/lab313ru/ghidra_sdc_ldr have someone ever tried?

 

[Anthony817]

I don't know for sure, but I believe maybe japanese_cake might be using it to remove all protections from Bleemcast.