openssh-server 1:4.6p1-2 (amd64 binary) in ubuntu gutsy

 This is the portable version of OpenSSH, a free implementation of
 the Secure Shell protocol as specified by the IETF secsh working
 group.
 .
 Ssh (Secure Shell) is a program for logging into a remote machine
 and for executing commands on a remote machine.
 It provides secure encrypted communications between two untrusted
 hosts over an insecure network. X11 connections and arbitrary TCP/IP
 ports can also be forwarded over the secure channel.
 It is intended as a replacement for rlogin, rsh and rcp, and can be
 used to provide applications with a secure communication channel.
 .
 This package provides the sshd server.
 .
 In some countries it may be illegal to use any encryption at all
 without a special permit.