diff options
| author | Angelos D. Keromytis <angelos@cvs.openbsd.org> | 2002-06-11 08:55:21 +0000 |
|---|---|---|
| committer | Angelos D. Keromytis <angelos@cvs.openbsd.org> | 2002-06-11 08:55:21 +0000 |
| commit | e0fb37478431df199a05989448ca4add3d47c7d0 (patch) | |
| tree | 1aab7291d7a40e24c1983b85f03616c0f72770fe /lib | |
| parent | d8f5d5914ea9c15d0effbdaadf26f3e78a008d56 (diff) | |
Document kern.userasymcrypto
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libc/gen/sysctl.3 | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/lib/libc/gen/sysctl.3 b/lib/libc/gen/sysctl.3 index ce34ad54449..7a71aeb2a25 100644 --- a/lib/libc/gen/sysctl.3 +++ b/lib/libc/gen/sysctl.3 @@ -1,4 +1,4 @@ -.\" $OpenBSD: sysctl.3,v 1.92 2002/06/09 04:32:18 angelos Exp $ +.\" $OpenBSD: sysctl.3,v 1.93 2002/06/11 08:54:36 angelos Exp $ .\" .\" Copyright (c) 1993 .\" The Regents of the University of California. All rights reserved. @@ -317,6 +317,7 @@ information. .It Dv KERN_VERSION No " string no" .It Dv KERN_VNODE No " struct vnode no" .It Dv KERN_STACKGAPRANDOM No " integer yes" +.It Dv KERN_USERASYMCRYPTO No " integer yes" .It Dv KERN_USERCRYPTO No " integer yes" .It Dv KERN_CRYPTODEVALLOWSOFT No " integer yes" .It Dv KERN_PROC_ARGS No " node not applicable" @@ -642,6 +643,12 @@ The random value is added to make buffer overflow exploitation slightly harder. The bigger the number, the harder it is to brute force this added protection, but it also means bigger waste of memory. +.It Dv KERN_USERASYMCRYPTO +Permits userland to use +.Pa /dev/crypto +for cryptographic support for asymmetric (public) key operations via hardware +cryptographic devices. +kern.usercrypto must also be set. .It Dv KERN_USERCRYPTO Permits userland to use .Pa /dev/crypto |