1ba610be9SJohn Baldwin.\" Copyright (c) 2020 Netflix, Inc 2ba610be9SJohn Baldwin.\" 3ba610be9SJohn Baldwin.\" Redistribution and use in source and binary forms, with or without 4ba610be9SJohn Baldwin.\" modification, are permitted provided that the following conditions 5ba610be9SJohn Baldwin.\" are met: 6ba610be9SJohn Baldwin.\" 1. Redistributions of source code must retain the above copyright 7ba610be9SJohn Baldwin.\" notice, this list of conditions and the following disclaimer, 8ba610be9SJohn Baldwin.\" without modification. 9ba610be9SJohn Baldwin.\" 2. Redistributions in binary form must reproduce at minimum a disclaimer 10ba610be9SJohn Baldwin.\" similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any 11ba610be9SJohn Baldwin.\" redistribution must be conditioned upon including a substantially 12ba610be9SJohn Baldwin.\" similar Disclaimer requirement for further binary redistribution. 13ba610be9SJohn Baldwin.\" 14ba610be9SJohn Baldwin.\" NO WARRANTY 15ba610be9SJohn Baldwin.\" THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16ba610be9SJohn Baldwin.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17ba610be9SJohn Baldwin.\" LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY 18ba610be9SJohn Baldwin.\" AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 19ba610be9SJohn Baldwin.\" THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, 20ba610be9SJohn Baldwin.\" OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 21ba610be9SJohn Baldwin.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 22ba610be9SJohn Baldwin.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER 23ba610be9SJohn Baldwin.\" IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 24ba610be9SJohn Baldwin.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 25ba610be9SJohn Baldwin.\" THE POSSIBILITY OF SUCH DAMAGES. 26ba610be9SJohn Baldwin.\" 27ba610be9SJohn Baldwin.\" $FreeBSD$ 28ba610be9SJohn Baldwin.\" 29*a079e38bSJohn Baldwin.Dd March 3, 2021 30ba610be9SJohn Baldwin.Dt OSSL 4 31ba610be9SJohn Baldwin.Os 32ba610be9SJohn Baldwin.Sh NAME 33ba610be9SJohn Baldwin.Nm ossl 3422bd0c97SMitchell Horne.Nd "driver using OpenSSL assembly routines" 35ba610be9SJohn Baldwin.Sh SYNOPSIS 36ba610be9SJohn BaldwinTo compile this driver into the kernel, 37ba610be9SJohn Baldwinplace the following lines in your 38ba610be9SJohn Baldwinkernel configuration file: 39ba610be9SJohn Baldwin.Bd -ragged -offset indent 40ba610be9SJohn Baldwin.Cd "device crypto" 41ba610be9SJohn Baldwin.Cd "device cryptodev" 42ba610be9SJohn Baldwin.Cd "device ossl" 43ba610be9SJohn Baldwin.Ed 44ba610be9SJohn Baldwin.Pp 45ba610be9SJohn BaldwinAlternatively, to load the driver as a 46ba610be9SJohn Baldwinmodule at boot time, place the following line in 47ba610be9SJohn Baldwin.Xr loader.conf 5 : 48ba610be9SJohn Baldwin.Bd -literal -offset indent 49ba610be9SJohn Baldwinossl_load="YES" 50ba610be9SJohn Baldwin.Ed 51ba610be9SJohn Baldwin.Sh DESCRIPTION 52ba610be9SJohn BaldwinThe OpenSSL distribution includes architecture-specific 53ba610be9SJohn Baldwinimplementations for some commonly used cryptographic algorithms. 54ba610be9SJohn BaldwinThis driver adds a wrapper around these routines permitting them to be 55ba610be9SJohn Baldwinused by in-kernel cryptography consumers such as kernel TLS and IPsec. 56ba610be9SJohn Baldwin.Pp 57ba610be9SJohn BaldwinThe 58ba610be9SJohn Baldwin.Nm 59ba610be9SJohn Baldwindriver includes architecture-specific implementations for the following 60ba610be9SJohn Baldwinarchitectures: 61ba610be9SJohn Baldwin.Pp 62ba610be9SJohn Baldwin.Bl -bullet -compact 63ba610be9SJohn Baldwin.It 6422bd0c97SMitchell Hornearm64 6522bd0c97SMitchell Horne.It 66ba610be9SJohn Baldwinamd64 67ba610be9SJohn Baldwin.It 68ba610be9SJohn Baldwini386 69ba610be9SJohn Baldwin.El 70ba610be9SJohn Baldwin.Pp 71ba610be9SJohn BaldwinThe 72ba610be9SJohn Baldwin.Nm 73ba610be9SJohn Baldwindriver includes support for the following algorithms: 74ba610be9SJohn Baldwin.Pp 75ba610be9SJohn Baldwin.Bl -bullet -compact 76ba610be9SJohn Baldwin.It 77*a079e38bSJohn BaldwinPoly1305 78*a079e38bSJohn Baldwin.It 79ba610be9SJohn BaldwinSHA1 80ba610be9SJohn Baldwin.It 81ba610be9SJohn BaldwinSHA1-HMAC 82ba610be9SJohn Baldwin.It 83ba610be9SJohn BaldwinSHA2-224 84ba610be9SJohn Baldwin.It 85ba610be9SJohn BaldwinSHA2-224-HMAC 86ba610be9SJohn Baldwin.It 87ba610be9SJohn BaldwinSHA2-256 88ba610be9SJohn Baldwin.It 89ba610be9SJohn BaldwinSHA2-256-HMAC 90ba610be9SJohn Baldwin.It 91ba610be9SJohn BaldwinSHA2-384 92ba610be9SJohn Baldwin.It 93ba610be9SJohn BaldwinSHA2-384-HMAC 94ba610be9SJohn Baldwin.It 95ba610be9SJohn BaldwinSHA2-512 96ba610be9SJohn Baldwin.It 97ba610be9SJohn BaldwinSHA2-512-HMAC 98ba610be9SJohn Baldwin.El 99ba610be9SJohn Baldwin.Sh SEE ALSO 100ba610be9SJohn Baldwin.Xr crypto 4 , 101ba610be9SJohn Baldwin.Xr intro 4 , 102ba610be9SJohn Baldwin.Xr ipsec 4 , 103ba610be9SJohn Baldwin.Xr crypto 7 , 104ba610be9SJohn Baldwin.Xr crypto 9 105ba610be9SJohn Baldwin.Sh HISTORY 106ba610be9SJohn BaldwinThe 107ba610be9SJohn Baldwin.Nm 108ba610be9SJohn Baldwindriver first appeared in 109ba610be9SJohn Baldwin.Fx 13.0 . 110