The constructor for a CSPRNG. When a CSPRNG is created with
this constructor, the pseudo-device, $(MONO /dev/random) is opened
for reading (not writing). If it cannot be opened, the constructor
throws a CSPRNGException and the CSPRNG will not be created.
The constructor for a CSPRNG. When a CSPRNG is created with this constructor, the pseudo-device, $(MONO /dev/random) is opened for reading (not writing). If it cannot be opened, the constructor throws a CSPRNGException and the CSPRNG will not be created.