david942j / hitcon-2021-chaos

hitcon-2021-chaos

Challenge Descriptions

Let's introduce our brand new device for this cryptocurrency era - CHAOS the CryptograpHy AcceleratOr Silicon!

Remote Env: Ubuntu 20.04

nc 52.197.161.60 3154

chaos-7e0d17f7553a86831ec6f1a5aba6bdb8cfab5674.tar.gz

chaos-firmware

Author: david942j

10 Teams solved.

chaos-kernel

Hint: solve chaos-firmware first

Author: david942j

3 Teams solved.

chaos-sandbox

Hint: solve chaos-firmware first

Author: david942j,lyc

2 Team solved.

Writeups

• Official writeup
• Writeup by team organizers

Developer Notes

Do these once after cloned.

$ sudo apt install libelf-dev ninja-build
$ git submodule update --init
$ make prepare

Integration Tests

$ make test