UALEA(4) Device Drivers Manual UALEA(4)

ualea
USB Araneus Alea I/II TRNG

ualea* at uhub? port ? configuration ? interface ?

The ualea driver reads data generated randomly by an Araneus Alea I/II device and adds it to the kernel entropy pool.

rnd(4), https://www.araneus.fi/products/alea2/en/

The ualea driver first appeared in NetBSD 8.0.

Taylor R Campbell <riastradh@NetBSD.org>

Destruction of an Alea II TRNG device with a consumer-grade laundry washing machine is ineffective.
April 18, 2017 NetBSD 9.4