doc some more features

1 files changed, 32 insertions, 1 deletions

diff --git a/share/man/man4/crypto.4 b/share/man/man4/crypto.4
index 06b6561102d..c204c164a42 100644
--- a/share/man/man4/crypto.4
+++ b/share/man/man4/crypto.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: crypto.4,v 1.3 2001/11/13 13:54:25 mpech Exp $
+.\"	$OpenBSD: crypto.4,v 1.4 2002/09/12 07:15:03 deraadt Exp $
 .\"
 .\" Copyright (c) 2001 Theo de Raadt
 .\" All rights reserved.
@@ -66,6 +66,34 @@ Free a previously established session.
 .It Dv CIOCCRYPT
 Perform a crypto operation against a previously setup session.
 .El
+.Pp
+.Sh FEATURES
+Depending on hardware being present, the following symmetric and
+assymetric cryptographic features are potentially available from
+.Pa /dev/crypto :
+.Pp
+.Bl -tag -compact -width CRYPTO_RIPEMD160_HMAC -offset indent
+.It CRYPTO_DES_CBC
+.It CRYPTO_3DES_CBC
+.It CRYPTO_BLF_CBC
+.It CRYPTO_CAST_CBC
+.It CRYPTO_SKIPJACK_CBC
+.It CRYPTO_MD5_HMAC
+.It CRYPTO_SHA1_HMAC
+.It CRYPTO_RIPEMD160_HMAC
+.It CRYPTO_MD5_KPDK
+.It CRYPTO_SHA1_KPDK
+.It CRYPTO_AES_CBC
+.It CRYPTO_ARC4
+.It CRYPTO_MD5
+.It CRYPTO_SHA1
+.It CRK_MOD_EXP
+.It CRK_MOD_EXP_CRT
+.It CRK_DSA_SIGN
+.It CRK_DSA_VERIFY
+.It CRK_DH_COMPUTE_KEY
+.El
+.Pp
 .Sh FILES
 .Bl -tag -width /dev/crypto -compact
 .It Pa /dev/crypto
@@ -74,6 +102,9 @@ crypto access device
 .Sh SEE ALSO
 .Xr hifn 4 ,
 .Xr ises 4 ,
+.Xr lofn 4 ,
+.Xr noct 4 ,
+.Xr nofn 4 ,
 .Xr ubsec 4 ,
 .Xr crypto 9
 .Sh HISTORY