MTRNG(4) | Device Drivers Manual | MTRNG(4)

# NAME

`mtrng` — MediaTek random number generator

# SYNOPSIS

`mtrng* at fdt?`

# DESCRIPTION

The `mtrng` driver provides support for the random number generator found on MediaTek 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 `mtrng` driver first appeared in OpenBSD 7.7.

# AUTHORS

The `mtrng` driver was written by James Hastings <hastings@openbsd.org>.

February 14, 2025 | Debian