.\" incompatible with the protocol description in the RFC file, it must be
.\" called by a name other than "ssh" or "Secure Shell".
.\"
-.\" Copyright (c) 1999,2000 Markus Friedl. All rights reserved.
-.\" Copyright (c) 1999 Aaron Campbell. All rights reserved.
-.\" Copyright (c) 1999 Theo de Raadt. All rights reserved.
+.\" Copyright (c) 1999,2000 Markus Friedl. All rights reserved.
+.\" Copyright (c) 1999 Aaron Campbell. All rights reserved.
+.\" Copyright (c) 1999 Theo de Raadt. All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" (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 1.91 2001/02/11 12:59:25 markus Exp $
+.\" $OpenBSD: ssh.1,v 1.94 2001/03/05 15:56:16 deraadt Exp $
.Dd September 25, 1999
.Dt SSH 1
.Os
.Pp
Protocol 2 provides additional mechanisms for confidentiality
(the traffic is encrypted using 3DES, Blowfish, CAST128 or Arcfour)
-and integrity (hmac-sha1, hmac-md5).
+and integrity (hmac-md5, hmac-sha1).
Note that protocol 1 lacks a strong mechanism for ensuring the
integrity of the connection.
.Pp
will also make the session transparent even if a tty is used.
.Pp
The session terminates when the command or shell on the remote
-machine exists and all X11 and TCP/IP connections have been closed.
+machine exits and all X11 and TCP/IP connections have been closed.
The exit status of the remote program is returned as the exit status
of
.Nm ssh .
Forwarding of arbitrary TCP/IP connections over the secure channel can
be specified either on command line or in a configuration file.
One possible application of TCP/IP forwarding is a secure connection to an
-electronic purse; another is going trough firewalls.
+electronic purse; another is going through firewalls.
.Pp
.Ss Server authentication
.Pp
The default is
.Pp
.Bd -literal
- ``3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes128-cbc,
+ ``aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,
aes192-cbc,aes256-cbc,rijndael128-cbc,rijndael192-cbc,
rijndael256-cbc,rijndael-cbc@lysator.liu.se''
.Ed
The default is
.Pp
.Bd -literal
- ``hmac-sha1,hmac-md5,hmac-ripemd160,hmac-ripemd160@openssh.com,
+ ``hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160@openssh.com,
hmac-sha1-96,hmac-md5-96''
.Ed
.It Cm NumberOfPasswordPrompts
Each line of the file contains a host name (in the canonical form
returned by name servers), and then a user name on that host,
separated by a space.
-One some machines this file may need to be
+On some machines this file may need to be
world-readable if the user's home directory is on a NFS partition,
because
.Xr sshd 8