STFRNG(4) | Device Drivers Manual (riscv64) | STFRNG(4)

# NAME

`stfrng` — StarFive JH7110 random number generator

# SYNOPSIS

`stfrng* at fdt?`

# DESCRIPTION

The `stfrng` driver provides support for the random number generator found on the StarFive JH7110 SoC.

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 `stfrng` driver first appeared in OpenBSD 7.4.

# AUTHORS

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

September 23, 2023 | Debian