| LOFN(4) | Device Drivers Manual | LOFN(4) |
lofn — Hifn 6500
crypto accelerator
lofn* at pci?
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.
crypt(3), crypto(4), intro(4), ipsec(4), pci(4), random(4), crypto(9)
The lofn device driver appeared in
OpenBSD 3.0.
| May 31, 2007 | OpenBSD-5.6 |