Chipwhisperer on Colin O'Flynn

RECON 2023: Adventures of My Oven (Pinocchio) with ChipWhisperer

Fri, 09 Jun 2023 14:40:27 +0000

At RECON2023 I gave a talk about reverse engineering my Samsung Oven. This blog post has slides & links to information, with more to come! You can get a copy of the slides below:

OFLYNN-RECON2023 Download

Oven-Specific Stuff: https://github.com/colinoflynn/samsung-ovens-deconstructed
Python Loader for TMP91 Series: https://github.com/colinoflynn/pytoshload
Resource CD for TLCS900: https://github.com/colinoflynn/Toshiba-TLCS-900-L-Resources

FICHSA ChipWhisperer Tutorial Requirements

Mon, 06 May 2019 11:31:39 +0000

At the FICHSA Conference (
https://fichsa.sise.bgu.ac.il ) I will be running a short workshop on ChipWhisperer using the ChipWhisperer-Nano.

A direct link to a Google Doc with the most up to date information is available here: https://docs.google.com/document/d/1IgDeGZ6d0FEYJbaF4a-KsBhdIHlMZg04-wQYUSZgnks/edit?usp=sharing

If you want to fully play along, please bring a laptop with the following installed and setup:

VirtualBox 5.x (5.2.28 is latest supported). You CANNOT use VirtualBox 6 due to some unknown incompatibility.
VirtualBox Extension pack for version you installed (direct link to 5.2.28, does not depend on the host OS).

I will be (hopefully) posting a VirtualBox image once one is fully updated.

Side-Channel Power Analysis of AES Core in Project Vault

Sun, 31 May 2015 17:13:37 +0000

What is Project Vault

You can read a quick overview on various news sites, but basically project vault gives you a cryptographic module that you have complete control over. This means *you* decide to trust the module - even to the point of being able to access to implementation details of the crypto cores. Basically Project Vault is a solution to how you can avoid having unknown backdoors in your hardware. Rather than having to trust some vendor of security modules, you can make sure things are done correctly.