RKRNG(4) - Device Drivers Manual

RKRNG(4) - Device Drivers Manual #

RKRNG(4) - Device Drivers Manual

NAME #

rkrng - Rockchip random number generator

SYNOPSIS #

rkrng* at fdt?

DESCRIPTION #

The rkrng driver provides support for the random number generator found on the Rockchip SoCs.

It feeds the random subsystem’s entropy pool with 256 bits of random data every second.

SEE ALSO #

intro(4), random(4), arc4random(9)

HISTORY #

The rkrng driver first appeared in OpenBSD 6.7.

AUTHORS #

The rkrng driver was written by Mark Kettenis <kettenis@openbsd.org>.

OpenBSD 7.5 - April 5, 2020