[PATCH] getrandom: new applet
Denys Vlasenko
vda.linux at googlemail.com
Sun Jul 3 16:44:22 UTC 2016
On Tue, Jun 28, 2016 at 6:56 PM, Etienne CHAMPETIER
<champetier.etienne at gmail.com> wrote:
> first user of this applet will be LEDE (OpenWrt) to save an urandom seed
> using getrandom() (so we are sure /dev/urandom pool is initialized)
Please be more specific which task you want to achieve with this tool.
I googled for this name and no such tool exists (yet?) in distros,
I hesitate to introduce a new tool and then have an API collision
when they add something similar.
BTW, I know that security people would scream bloody murder,
but wouldn't
cd /proc && cat cpuinfo meminfo stat interrupts diskstats slabinfo
schedstat buddyinfo >/dev/random
in practice work quite satisfactorily for adding some entropy at boot time?
If you don't think so, can you demonstrate a setup where the output is
predictable?
More information about the busybox
mailing list