Moonbase Otago OneRNG TRNG
uonerng* at uhub?
driver provides support for the
Moonbase Otago OneRNG, a USB true random number generator (TRNG).
reads raw entropy from the OneRNG and
to add it to the system entropy pool.
The OneRNG is capable of operating in one of several modes, some of which are
intended for production use and some of which are for testing and validating
operates in the “Avalanche noise
with whitener” mode, which is also the manufacturer's default mode.
driver first appeared in
driver was written by
The OneRNG permits downloading of the device firmware so that one may check the
firmware's cryptographic signature as provided by the manufacturer. The
driver does not perform nor support this
action. In order to currently perform such a validation, it would be necessary
to disable uonerng
in the kernel and then
download the firmware via the OneRNG's emulated AT modem command set.