diff options
Diffstat (limited to 'ssh-keygen.1')
| -rw-r--r-- | ssh-keygen.1 | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/ssh-keygen.1 b/ssh-keygen.1 index 7b83a224..92c51658 100644 --- a/ssh-keygen.1 +++ b/ssh-keygen.1 @@ -1,4 +1,4 @@ -.\" $OpenBSD: ssh-keygen.1,v 1.188 2020/01/03 07:33:33 jmc Exp $ +.\" $OpenBSD: ssh-keygen.1,v 1.189 2020/01/06 02:00:46 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: January 3 2020 $ +.Dd $Mdocdate: January 6 2020 $ .Dt SSH-KEYGEN 1 .Os .Sh NAME @@ -462,8 +462,18 @@ section may be specified. .Pp When generating a key that will be hosted on a FIDO authenticator, this flag may be used to specify key-specific options. -Two FIDO authenticator options are supported at present: -.Pp +The FIDO authenticator options are supported at present are: +.Pp +.Cm application +overrides the default FIDO application/origin string of +.Dq ssh: . +This option may be useful when generating host or domain-specific resident +keys. +.Cm device +explicitly specify a device to generate the key on, rather than accepting +the authenticator middleware's automatic selection. +.Xr fido 4 +device to use, rather than letting the token middleware select one. .Cm no-touch-required indicates that the generated private key should not require touch events (user presence) when making signatures. @@ -478,6 +488,11 @@ Resident keys may be supported on FIDO2 tokens and typically require that a PIN be set on the token prior to generation. Resident keys may be loaded off the token using .Xr ssh-add 1 . +.Cm user +allows specification of a username to be associated with a resident key, +overriding the empty default username. +Specifying a username may be useful when generating multiple resident keys +for the same application name. .Pp The .Fl O |