-.\" $OpenBSD: safe.4,v 1.8 2013/06/02 20:23:34 tedu Exp $
+.\" $OpenBSD: safe.4,v 1.9 2014/08/15 15:46:24 mikeb Exp $
.\"
.\" Copyright (c) 2003 Sam Leffler, Errno Consulting
.\" All rights reserved.
.\"
.\" $FreeBSD: /repoman/r/ncvs/src/share/man/man4/safe.4,v 1.1 2003/07/21 21:52:14 sam Exp $
.\"
-.Dd $Mdocdate: June 2 2013 $
+.Dd $Mdocdate: August 15 2014 $
.Dt SAFE 4
.Os
.Sh NAME
and
.Xr crypto 4 .
.Pp
-Additionally, the driver registers with
-.Xr crypto 4
-to accelerate modular exponentiation of up to 2048-bit operands and provides
-input to the
+Additionally, the driver provides input to the
.Xr random 4
subsystem.
.Sh DIAGNOSTICS
-.\" $OpenBSD: ubsec.4,v 1.32 2009/03/27 13:31:30 reyk Exp $
+.\" $OpenBSD: ubsec.4,v 1.33 2014/08/15 15:46:24 mikeb Exp $
.\"
.\" Copyright (c) 2000 Jason L. Wright (jason@thought.net)
.\" All rights reserved.
.\" ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
.\" POSSIBILITY OF SUCH DAMAGE.
.\"
-.Dd $Mdocdate: March 27 2009 $
+.Dd $Mdocdate: August 15 2014 $
.Dt UBSEC 4
.Os
.Sh NAME
.Xr crypto 4 .
The driver also supports acceleration of AES-CBC with the BCM5823 or newer.
.Pp
-On those models which contain a public key engine (almost all of the
-more recent ones), this feature is registered with the
-.Xr crypto 4
-subsystem.
-.Pp
On all models except the Bluesteel 5501 and Broadcom 5801, the driver
registers itself to provide random data to the
.Xr random 4