On Fri, Jun 30, 2017 at 02:16:07PM +0200, Michael Olbrich wrote: > > Besides: is there any way to have this random generator stuff > > certainly ready before generating dropbear keys (rc-once)? > > I think /dev/random and getrandom() can block until then. Something could > be built on top of that. However you need to be careful: This may block a > very long time on an idle embedded system.
So what should we do? rsc -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ ptxdist mailing list ptxdist@pengutronix.de