-.\" $OpenBSD: ssh-keygen.1,v 1.38 2001/04/22 13:41:02 markus Exp $
+.\" $OpenBSD: ssh-keygen.1,v 1.39 2001/04/22 23:58:36 markus Exp $
.\"
.\" -*- nroff -*-
.\"
generates, manages and converts authentication keys for
.Xr ssh 1 .
.Nm
-defaults to generating a RSA1 key for use by protocols 1.3 and 1.5;
+defaults to generating a RSA1 key for use by SSH protocol version 1.
specifying the
.Fl t
-option allows you to create a key for use by protocol 2.0.
+option allows you to create a key for use by SSH protocol version 2.
.Pp
Normally each user wishing to use SSH
with RSA or DSA authentication runs this once to create the authentication