New year, new vulnerabilities Reading the latest vulnerability report of the ESP32-C3 and C6, quite a popular chip these days, made me think about how to respond to such news. If you are an OEM, it might be “glad I don’t use the ESP32” or if you do it’s “OMG, what happened.” But really, neither… Read More
This week I was on the Amp Hour podcast! If you like embedded security, crazy stories about life on a submarine, want to hear a teaser on our upcoming CCC talk, or how to make blockchain beef, you should find something in here for you! 😉
Cryptotronix just celebrated its five year anniversary! This all started with the humble hashlet and now we have four employees covering embedded hardware (circuit design/PCB layout/RTL), firmware (MCU/Linux drivers/App development) and of course, security (audit/design/architecture/development).
I’m happy to announce that I’ll be speaking with two amazing colleagues, Dmitry Nedospasov and Thomas Roth, at the 35th Chaos Communication Congress next month in Leipzig, Germany. Our talk, wallet.fail covers the following: In this presentation we will take a look at how to break the most popular cryptocurrency hardware wallets. We will uncover… Read More
I occasionally get asked where one can buy a CryptoCape. It had a good run at SparkFun and its distributors for awhile, but alas, it is retired. However, the project limps on now at OSH Park, where you can order the PCBs!
See you at the Hardware Attacks, Threats, Risks, and Mitigations class at Black Hat 2018! Read More
Cryptotronix has partnered with TilePay to bring Bitcoin-based micropayments to the Internet of Things (IoT)! Read More
The slides are now available for my DEF CON 22 talk. Read More
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