Balda's place



Body Biasing Injection experiments

05 October 2021

What is BBI, how I created a low-cost BBI setup and how to use it to inject useful faults.


ccTalk - Part 3 - ccTalk injection

14 October 2013

In this article, we will inject some traffic on a live ccTalk bus, and see what kind of stuff we can do once connected to a bus


ccTalk - Part 2 - Coin acceptor handling

19 August 2013

In this article, I'll present a practical use of the ccTalk protocol to use a coin acceptor, retrieve information from it and present some fun things you can do with them


ccTalk - Part 1 : The protocol

11 August 2013

This article presents an intro to the ccTalk protocol and the tools I made to sniff and parse data on a ccTalk bus.


Python web frameworks and pickles

23 June 2013

This follows the presentation made at Nuit du hack and presents the bad behavior encountered in various Python web frameworks


Release of Stegpy

04 June 2013

Stegpy is a steganalysis script written in Python I made to simplify steganalysis.