GLXSB(4) | Device Drivers Manual (i386) | GLXSB(4)

# NAME

`glxsb` — Geode LX Security Block crypto accelerator

# SYNOPSIS

`glxsb* at pci?`

# DESCRIPTION

The `glxsb` driver supports the security block of the Geode LX series processors. The Geode LX is a member of the AMD Geode family of integrated x86 system chips.

Driven by periodic checks for available data from the generator, `glxsb` supplies entropy to the random(4) driver for common usage.

`glxsb` also supports acceleration of AES-CBC operations for ipsec(4).

# SEE ALSO

intro(4), ipsec(4), pci(4), random(4), crypto(9)

# HISTORY

Support for `glxsb` was added in OpenBSD 4.1.

# AUTHORS

The `glxsb` driver was written by Tom Cosgrove.

August 20, 2014 | Debian