That’s a common misconception. You can measure a lot of ambient noise and extract entropy. Like time between inputs or how long it took an HDD to seek.
Most modern PC CPUs even have dedicated hardware for generating random numbers from electrical ambient noise. I don’t trust them however.
That’s a common misconception. You can measure a lot of ambient noise and extract entropy. Like time between inputs or how long it took an HDD to seek.
Most modern PC CPUs even have dedicated hardware for generating random numbers from electrical ambient noise. I don’t trust them however.