-.\" $OpenBSD: ssh-add.1,v 1.63 2017/05/03 06:32:02 jmc Exp $
+.\" $OpenBSD: ssh-add.1,v 1.64 2017/05/05 10:41:58 naddy Exp $
.\"
.\" Author: Tatu Ylonen <ylo@cs.hut.fi>
.\" Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
.\" (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: May 3 2017 $
+.Dd $Mdocdate: May 5 2017 $
.Dt SSH-ADD 1
.Os
.Sh NAME
.Sh FILES
.Bl -tag -width Ds
.It Pa ~/.ssh/id_dsa
-Contains the protocol version 2 DSA authentication identity of the user.
+Contains the DSA authentication identity of the user.
.It Pa ~/.ssh/id_ecdsa
-Contains the protocol version 2 ECDSA authentication identity of the user.
+Contains the ECDSA authentication identity of the user.
.It Pa ~/.ssh/id_ed25519
-Contains the protocol version 2 Ed25519 authentication identity of the user.
+Contains the Ed25519 authentication identity of the user.
.It Pa ~/.ssh/id_rsa
-Contains the protocol version 2 RSA authentication identity of the user.
+Contains the RSA authentication identity of the user.
.El
.Pp
Identity files should not be readable by anyone but the user.
-.\" $OpenBSD: ssh-keygen.1,v 1.140 2017/05/03 06:32:02 jmc Exp $
+.\" $OpenBSD: ssh-keygen.1,v 1.141 2017/05/05 10:41:58 naddy Exp $
.\"
.\" Author: Tatu Ylonen <ylo@cs.hut.fi>
.\" Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
.\" (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: May 3 2017 $
+.Dd $Mdocdate: May 5 2017 $
.Dt SSH-KEYGEN 1
.Os
.Sh NAME
option.
If invoked without any arguments,
.Nm
-will generate an RSA key for use in SSH protocol 2 connections.
+will generate an RSA key.
.Pp
.Nm
is also used to generate groups for use in Diffie-Hellman group
.It Pa ~/.ssh/id_ecdsa
.It Pa ~/.ssh/id_ed25519
.It Pa ~/.ssh/id_rsa
-Contains the protocol version 2 DSA, ECDSA, Ed25519 or RSA
+Contains the DSA, ECDSA, Ed25519 or RSA
authentication identity of the user.
This file should not be readable by anyone but the user.
It is possible to
.It Pa ~/.ssh/id_ecdsa.pub
.It Pa ~/.ssh/id_ed25519.pub
.It Pa ~/.ssh/id_rsa.pub
-Contains the protocol version 2 DSA, ECDSA, Ed25519 or RSA
+Contains the DSA, ECDSA, Ed25519 or RSA
public key for authentication.
The contents of this file should be added to
.Pa ~/.ssh/authorized_keys
.\" (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 1.380 2017/05/03 21:49:18 naddy Exp $
-.Dd $Mdocdate: May 3 2017 $
+.\" $OpenBSD: ssh.1,v 1.381 2017/05/05 10:41:58 naddy Exp $
+.Dd $Mdocdate: May 5 2017 $
.Dt SSH 1
.Os
.Sh NAME
.Pa ~/.ssh/id_ecdsa ,
.Pa ~/.ssh/id_ed25519
and
-.Pa ~/.ssh/id_rsa
-for protocol version 2.
+.Pa ~/.ssh/id_rsa .
Identity files may also be specified on
a per-host basis in the configuration file.
It is possible to have multiple