diff options
author | Jason Wright <jason@cvs.openbsd.org> | 2003-10-09 03:55:36 +0000 |
---|---|---|
committer | Jason Wright <jason@cvs.openbsd.org> | 2003-10-09 03:55:36 +0000 |
commit | 568311bc2c35f00ffb8d88d9853ff1166582365b (patch) | |
tree | 9467bfd520b98ce3a4b367d359a05b8d07119baa | |
parent | 942bb408975cf1e1176c15776d03c57e6132adee (diff) |
better chip descriptions and AES is now supported on 795[56]
-rw-r--r-- | share/man/man4/hifn.4 | 32 |
1 files changed, 23 insertions, 9 deletions
diff --git a/share/man/man4/hifn.4 b/share/man/man4/hifn.4 index b8b90db922a..5406d68e30b 100644 --- a/share/man/man4/hifn.4 +++ b/share/man/man4/hifn.4 @@ -1,4 +1,4 @@ -.\" $OpenBSD: hifn.4,v 1.39 2003/09/26 03:15:07 jason Exp $ +.\" $OpenBSD: hifn.4,v 1.40 2003/10/09 03:55:35 jason Exp $ .\" .\" Copyright (c) 2000 Theo de Raadt .\" All rights reserved. @@ -69,18 +69,32 @@ This is really a Hifn 7751 which only supports compression. .El .Pp The -.Nm -driver registers itself to accelerate DES, Triple-DES, ARC4, MD5, +.Tn Hifn 7751 , +.Tn Hifn 7811 , +.Tn Hifn 7951 , +.Tn Hifn 7955 , +and +.Tn Hifn 7956 +chips all support acceleration of DES, Triple-DES, ARC4, MD5, MD5-HMAC, SHA1, SHA1-HMAC, and LZS operations for .Xr ipsec 4 and -.Xr crypto 4 , -except for the Hifn 9751 which only registers to support LZS. +.Xr crypto 4 . +The +.Tn Hifn 7955 +and +.Tn Hifn 7956 +chips additionally support AES-CBC. +The +.Tn Hifn 9751 +only supports LZS. .Pp The -.Tn Hifn 7951 +.Tn Hifn 7811 , +.Tn Hifn 7951 , +.Tn Hifn 7955 , and -.Tn Hifn 7811 +.Tn Hifn 7956 will also supply data to the kernel .Xr random 4 subsystem. @@ -104,5 +118,5 @@ It is possible for vendors to make boards which have a lock ID not known to the driver, but all vendors currently just use the obvious ID which is 13 bytes of 0. .Pp -The 7955 and 7956 have support for AES and public key operations, -neither of which are supported yet. +The 7951, 7955 and 7956 have support for public key operations +which are not yet supported. |