padlock.4 revision 153289
Copyright (c) 2005 Christian Brueffer
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THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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SUCH DAMAGE.
$FreeBSD: head/share/man/man4/man4.i386/padlock.4 153289 2005-12-10 10:44:44Z brueffer $
.Dd December 10, 2005 .Dt PADLOCK 4 i386 .Os .Sh NAME .Nm padlock .Nd "driver for the cryptographic functions and RNG in VIA C3 and Eden processors" .Sh SYNOPSIS .Cd "device crypto" .Cd "device cryptodev" .Cd "device padlock" .Sh DESCRIPTION The C3 and Eden processor series from VIA include hardware acceleration for AES, as well as a hardware random number generator.
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.
$FreeBSD: head/share/man/man4/man4.i386/padlock.4 153289 2005-12-10 10:44:44Z brueffer $
.Dd December 10, 2005 .Dt PADLOCK 4 i386 .Os .Sh NAME .Nm padlock .Nd "driver for the cryptographic functions and RNG in VIA C3 and Eden processors" .Sh SYNOPSIS .Cd "device crypto" .Cd "device cryptodev" .Cd "device padlock" .Sh DESCRIPTION The C3 and Eden processor series from VIA include hardware acceleration for AES, as well as a hardware random number generator.
p The .Nm driver registers itself to accelerate AES operations for .Xr crypto 4 .
p The hardware random number generator supplies data for the kernel .Xr random 4 subsystem. .Sh HISTORY The .Nm driver first appeared in .Ox . The first .Fx release to include it was .Fx 6.0 . .Sh SEE ALSO .Xr crypt 3 , .Xr crypto 4 , .Xr intro 4 , .Xr random 4 , .Xr crypto 9 .Sh AUTHORS .An -nosplit The .Nm driver was written by .An Jason Wright Aq jason@OpenBSD.org . It was ported to .Fx by .An Pawel Jakub Dawidek Aq pjd@FreeBSD.org . This manual page was written by .An Christian Brueffer Aq brueffer@FreeBSD.org .