Skip to content
Branch: master
Find file History
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Permalink
Type Name Latest commit message Commit time
..
Failed to load latest commit information.
README.md
TamaGo.pdf

README.md

Title

TamaGo - bare metal Go framework for ARM SoCs.

Reducing the attack surface with pure embedded Go.

Authors

Andrea Barisani andrea.barisani@f-secure.com
Andrej Rosano andrej.rosano@f-secure.com

First presentation

December 2019 - 36c3

Video

https://www.youtube.com/watch?v=4QircrJjEtQ&t=1s

Abstract

TamaGo is an Open Source operating environment framework which aims to allow deployment of firmware for embedded ARM devices by using 0% C and 100% Go code. The goal is to dramatically reduce the attack surface posed by complex OSes while allowing unencumbered Go applications.

TamaGo is a compiler modification and driver set for ARM SoCs, which allows bare metal drivers and applications to be executed with pure Go code and minimal deviations from the standard Go runtime.

The presentation explores the inspiration, challenges and implementation of TamaGo as well as providing sample applications that benefit from a pure Go bare metal environment.

TamaGo allows a considerable reduction of embedded firmware attack surface, while maintaining the strength of Go runtime standard (and external) libraries. This enables the creation of HSMs, cryptocurrency stacks and many more applications without the requirement for complex OSes and libraries as dependencies.

You can’t perform that action at this time.