=================================================================== RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ssh/sshd_config.5,v retrieving revision 1.312 retrieving revision 1.313 diff -u -r1.312 -r1.313 --- src/usr.bin/ssh/sshd_config.5 2020/05/29 05:37:03 1.312 +++ src/usr.bin/ssh/sshd_config.5 2020/08/27 01:07:10 1.313 @@ -33,8 +33,8 @@ .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. .\" -.\" $OpenBSD: sshd_config.5,v 1.312 2020/05/29 05:37:03 djm Exp $ -.Dd $Mdocdate: May 29 2020 $ +.\" $OpenBSD: sshd_config.5,v 1.313 2020/08/27 01:07:10 djm Exp $ +.Dd $Mdocdate: August 27 2020 $ .Dt SSHD_CONFIG 5 .Os .Sh NAME @@ -1478,11 +1478,12 @@ .Qq ssh -Q PubkeyAcceptedKeyTypes . .It Cm PubkeyAuthOptions Sets one or more public key authentication options. -Two option keywords are currently supported: +The supported keywords are: .Cm none -(the default; indicating no additional options are enabled) +(the default; indicating no additional options are enabled), +.Cm touch-required and -.Cm touch-required . +.Cm verify-required . .Pp The .Cm touch-required @@ -1499,7 +1500,17 @@ The .Cm touch-required flag disables this override. -This option has no effect for other, non-authenticator public key types. +.Pp +The +.Cm verify-required +option requires a FIDO key signature attest that verified the user, e.g. +via a PIN. +.Pp +Neither the +.Cm touch-required +or +.Cm verify-required +options have any effect for other, non-FIDO public key types. .It Cm PubkeyAuthentication Specifies whether public key authentication is allowed. The default is