openssh/ssh-sk-helper.8
naddy@openbsd.org aa4c640dc3 upstream: Fill in missing man page bits for U2F security key support:
Mention the new key types, the ~/.ssh/id_ecdsa_sk file, ssh's
SecurityKeyProvider keyword, the SSH_SK_PROVIDER environment variable,
and ssh-keygen's new -w and -x options.

Copy the ssh-sk-helper man page from ssh-pkcs11-helper with minimal
substitutions.

ok djm@

OpenBSD-Commit-ID: ef2e8f83d0c0ce11ad9b8c28945747e5ca337ac4
2019-11-08 14:09:32 +11:00

67 lines
1.7 KiB
Groff

.\" $OpenBSD: ssh-sk-helper.8,v 1.1 2019/11/07 08:38:38 naddy Exp $
.\"
.\" Copyright (c) 2010 Markus Friedl. All rights reserved.
.\"
.\" Permission to use, copy, modify, and distribute this software for any
.\" purpose with or without fee is hereby granted, provided that the above
.\" copyright notice and this permission notice appear in all copies.
.\"
.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
.\"
.Dd $Mdocdate: November 7 2019 $
.Dt SSH-SK-HELPER 8
.Os
.Sh NAME
.Nm ssh-sk-helper
.Nd ssh-agent helper program for security key support
.Sh SYNOPSIS
.Nm
.Op Fl v
.Sh DESCRIPTION
.Nm
is used by
.Xr ssh-agent 1
to access keys provided by a security key.
.Pp
.Nm
is not intended to be invoked by the user, but from
.Xr ssh-agent 1 .
.Pp
A single option is supported:
.Bl -tag -width Ds
.It Fl v
Verbose mode.
Causes
.Nm
to print debugging messages about its progress.
This is helpful in debugging problems.
Multiple
.Fl v
options increase the verbosity.
The maximum is 3.
.Pp
Note that
.Xr ssh-agent 1
will automatically pass the
.Fl v
flag to
.Nm
when it has itself been placed in debug mode.
.El
.Sh SEE ALSO
.Xr ssh 1 ,
.Xr ssh-add 1 ,
.Xr ssh-agent 1
.Sh HISTORY
.Nm
first appeared in
.Ox 6.7 .
.Sh AUTHORS
.An Damien Miller Aq Mt djm@openbsd.org