if they can compromise the RNG state in the router/sensor/whatever, they could probably compromise its CPU and/or RAM.
That’s not self-evident to me. Passively observing power consumption is much easier than, say, getting inside a SOC in tamper-resistant packaging.
That’s not self-evident to me. Passively observing power consumption is much easier than, say, getting inside a SOC in tamper-resistant packaging.