rkrng(4)

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>.