| .\" $OpenBSD: ssh-sk-helper.8,v 1.3 2019/12/21 20:22:34 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: December 21 2019 $ |
| .Dt SSH-SK-HELPER 8 |
| .Os |
| .Sh NAME |
| .Nm ssh-sk-helper |
| .Nd OpenSSH helper for FIDO authenticator support |
| .Sh SYNOPSIS |
| .Nm |
| .Op Fl v |
| .Sh DESCRIPTION |
| .Nm |
| is used by |
| .Xr ssh-agent 1 |
| to access keys provided by a FIDO authenticator. |
| .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 |