> Or not. Linux 5.3 will turn back getrandom() into /dev/urandom with its never-blocking behavior, ... This can be disabled by passing the random.getrandom_

> Or not. Linux 5.3 will turn back getrandom() into /dev/urandom with its never-blocking behavior, ... This can be disabled by passing the random.getrandom_block=on parameter to the kernel. --- EDIT: It appears that this functionality may have not actually made it into the kernel (see other comments) so this parameter would have no effect.