On 09/18/2018 10:00 AM, Sandy Harris wrote: > Is a fix that only deals with a subset of the problem worth > considering? Just patch the VM support code so that any time a VM is > either booted or re-started after a save, the host system drops in > some entropy, This looks relatively easy to do, at least for Linux > VMs, and some of the code might be the same as what the more general > approaches would need.
Good solutions already exist for that subset of the problem. Configure your VM so that each guest has a virtual /dev/hwrng I know this works for qemu. I imagine it works for other VMs. If you find this unsatisfactory, please explain.
