Are there any specifics on how the underlying Spark platform handles security? On their product page it says that Spark Cloud "creates a secure environment without forcing your web browser and the Core to speak the same language, which would be taxing on a low-power, low-cost microcontroller." Which isn't reassuring.
They don't provide any specifics in the docs either, only this:
"Security is hard. It’s especially hard on an embedded system, because encryption is resource intensive. But it’s also important, because you don’t want anyone turning on and off your lights, or worse, locking and unlocking your front doors.We hand-picked a set of rock-solid security protocols that are secure and efficient, so they work great on an embedded system. They’re baked into the Spark Protocol, which is open source and ready to be extended to other products."
I get that encryption may be difficult on embedded systems, but I would also argue that if a small embedded system can't handle strong encryption then it's not ready to connect devices to the web. I can't find any links to source code - anyone know what sort of encryption they use?
They don't provide any specifics in the docs either, only this:
"Security is hard. It’s especially hard on an embedded system, because encryption is resource intensive. But it’s also important, because you don’t want anyone turning on and off your lights, or worse, locking and unlocking your front doors.We hand-picked a set of rock-solid security protocols that are secure and efficient, so they work great on an embedded system. They’re baked into the Spark Protocol, which is open source and ready to be extended to other products."
I get that encryption may be difficult on embedded systems, but I would also argue that if a small embedded system can't handle strong encryption then it's not ready to connect devices to the web. I can't find any links to source code - anyone know what sort of encryption they use?