upstream: require FIDO application strings to start with "ssh:"; ok
markus@
OpenBSD-Commit-ID: 94e9c1c066d42b76f035a3d58250a32b14000afb
diff --git a/ssh-keygen.1 b/ssh-keygen.1
index f0e76aa..51aee21 100644
--- a/ssh-keygen.1
+++ b/ssh-keygen.1
@@ -1,4 +1,4 @@
-.\" $OpenBSD: ssh-keygen.1,v 1.199 2020/02/03 08:15:37 jmc Exp $
+.\" $OpenBSD: ssh-keygen.1,v 1.200 2020/02/04 09:58:04 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: February 3 2020 $
+.Dd $Mdocdate: February 4 2020 $
.Dt SSH-KEYGEN 1
.Os
.Sh NAME
@@ -472,6 +472,8 @@
Override the default FIDO application/origin string of
.Dq ssh: .
This may be useful when generating host or domain-specific resident keys.
+The specified application string must begin with
+.Dq ssh: .
.It Cm challenge Ns = Ns Ar path
Specifies a path to a challenge string that will be passed to the
FIDO token during key generation.