> And if it is broken… then you’re screwed, sorry. See, both your encryption and your CSPRNG relies on a cipher. If either is broken, then so is your whole syst

> And if it is broken… then you’re screwed, sorry. See, both your encryption and your CSPRNG relies on a cipher. If either is broken, then so is your whole system. Not necessarily. The CSPRNG state could in theory be leaked via sidechannels. Your cipher key could be leaked via sidechannels too, but symmetric encryption keys tend to be shorter lived.