Re:Undocumented x86 instructions in Intel CPUs that can modi...
by trasz on Monday March 22, 2021 @08:10AM
(#26539696)
You can use virtio_random.
But really, it's not about operating systems not using RDRAND at all - it's fine to use it as one of the entropy sources; what you don't want to do is use RDRAND directly instead of CPRNG.
But really, it's not about operating systems not using RDRAND at all - it's fine to use it as one of the entropy sources; what you don't want to do is use RDRAND directly instead of CPRNG.