The path to an OS-provided cryptographic entropy generator to be used
when Yes.PredictionResistance is requested. This should be at least as
strong as defaultPathToRandom. But unlike defaultPathToRandom, this may
be a generator that blocks when system entropy is low.
On Posix, this is "/dev/random". On Windows is empty string, because
Windows uses a system call, not a file path, to retreive system entropy.
The path to an OS-provided cryptographic entropy generator to be used when Yes.PredictionResistance is requested. This should be at least as strong as defaultPathToRandom. But unlike defaultPathToRandom, this may be a generator that blocks when system entropy is low.
On Posix, this is "/dev/random". On Windows is empty string, because Windows uses a system call, not a file path, to retreive system entropy.