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-rw-r--r--usr.bin/ssh/ssh.120
1 files changed, 18 insertions, 2 deletions
diff --git a/usr.bin/ssh/ssh.1 b/usr.bin/ssh/ssh.1
index 183dc277fc5..e8a4e5953a5 100644
--- a/usr.bin/ssh/ssh.1
+++ b/usr.bin/ssh/ssh.1
@@ -34,8 +34,8 @@
.\" (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: ssh.1,v 1.296 2010/02/26 22:09:28 jmc Exp $
-.Dd $Mdocdate: February 26 2010 $
+.\" $OpenBSD: ssh.1,v 1.297 2010/03/04 10:36:03 djm Exp $
+.Dd $Mdocdate: March 4 2010 $
.Dt SSH 1
.Os
.Sh NAME
@@ -1121,6 +1121,22 @@ See the
section of
.Xr ssh-keygen 1
for more details.
+.Pp
+Keys may be also be marked as revoked using the
+.Dq @revoked
+marker.
+Revoked keys will always trigger a warning when encountered and the host
+that presented them will be treated as untrusted.
+For example:
+.Pp
+.Dl @revoked * ssh-rsa AAAAB5W...
+.Pp
+Revoking a key revokes it for direct use and as a certification authority.
+Do not use both the
+.Dq @cert-authority and
+.Dq @revoked
+markers on the same line.
+.Pp
.Sh SSH-BASED VIRTUAL PRIVATE NETWORKS
.Nm
contains support for Virtual Private Network (VPN) tunnelling