LOFN(4) OpenBSD Programmer's Manual LOFN(4)NAME
lofn - Hifn 6500 crypto accelerator
SYNOPSIS
lofn* at pci?
DESCRIPTION
The lofn driver supports cards using the Hifn 6500 public key processor.
This chip has both a random number generator and a large number
processor. The random number generator provides random bits to the
random(4) subsystem, while the large number processor registers with the
crypto(4) subsystem to support modular exponentiation.
SEE ALSOcrypt(3), crypto(4), intro(4), ipsec(4), pci(4), random(4), crypto(9)HISTORY
The lofn device driver appeared in OpenBSD 3.0.
OpenBSD 4.9 May 31, 2007 OpenBSD 4.9