directly support U2F/FIDO2 security keys in OpenSSH by linking

against the (previously external) USB HID middleware. The dlopen()
capability still exists for alternate middlewares, e.g. for
Bluetooth, NFC and test/debugging.

1 files changed, 4 insertions, 5 deletions

diff --git a/usr.bin/ssh/ssh-keygen.1 b/usr.bin/ssh/ssh-keygen.1
index bdb5015d118..980fdf9f0dd 100644
--- a/usr.bin/ssh/ssh-keygen.1
+++ b/usr.bin/ssh/ssh-keygen.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: ssh-keygen.1,v 1.173 2019/11/07 08:38:38 naddy Exp $
+.\"	$OpenBSD: ssh-keygen.1,v 1.174 2019/11/14 21:27:30 djm Exp $
 .\"
 .\" Author: Tatu Ylonen <ylo@cs.hut.fi>
 .\" Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -35,7 +35,7 @@
 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: November 7 2019 $
+.Dd $Mdocdate: November 14 2019 $
 .Dt SSH-KEYGEN 1
 .Os
 .Sh NAME
@@ -664,9 +664,8 @@ The maximum is 3.
 Specify desired generator when testing candidate moduli for DH-GEX.
 .It Fl w Ar provider
 Specifies a path to a security key provider library that will be used when
-creating any security key-hosted keys, overriding the default of using the
-.Ev SSH_SK_PROVIDER
-environment variable to specify a provider.
+creating any security key-hosted keys, overriding the default of the
+internal support for USB HID keys.
 .It Fl x Ar flags
 Specifies the security key flags to use when enrolling a security key-hosted
 key.