Schedule 33. Chaos Communication Congress

This talk will explore the hard- and software of the Amazon Dash button.

While the old hardware-revision of the button has already been analyzed and can be repurposed easily, the new hardware-revision is locked more tightly to prevent tinkering.
In this talk a detailed teardown of the dash button hardware will be given. The talk will also have a closer look at the software running on the device and how communication with the server works.
Although the new hardware-revision of the button makes use of the controller lockbits to prevent the user from reprogramming the device, a method for running custom code on the device and extracting stored secret keys will be presented.

Info

Day: 2016-12-28
Start time: 23:00
Duration: 01:00
Room: Saal 2
Track: Hardware & Making
Language: en

Links:

• iCalendar
• git repository

Files

• slides

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