NAME

qcrng — Qualcomm Snapdragon random number generator

SYNOPSIS

qcrng* at fdt?

DESCRIPTION

The qcrng driver provides support for the random number generator found on the Qualcomm Snapdragon SoCs.

It feeds the random subsystem's entropy pool with 32 bits of random data every second.

SEE ALSO

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

HISTORY

The qcrng driver first appeared in OpenBSD 7.4.

AUTHORS

The qcrng driver was written by Peter Hessler <phessler@openbsd.org>, based on the amlrng(4) driver by Mark Kettenis <kettenis@openbsd.org>.