Friends don't let friends generate insecure keys. Headless raspi setups generate ssh keys on first boot with relatively little entropy.

Don't forget to `dd if=/dev/random of=$raspi_root_mountpoint/var/lib/systemd/random-seed bs=1 count=512` before the first boot.

@kekcoin
Does that dd command dump the current entropy pool into an entropy seed file?
If so, there are serious concerns wrt that (in general, maybe not for a 1-time thing).
See also my thread starting at x0f.org/@FreePietje/1014774046

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@FreePietje @kekcoin thanks that kind of things definitely need more research

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