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ssh-add(1)                       User Commands                      ssh-add(1)

       ssh-add - add RSA or DSA identities to the authentication agent

       ssh-add [-lLdDxX] [-t life] [ file ...]

       The  ssh-add  utility  adds RSA or DSA identities to the authentication
       agent, ssh-agent(1). When run without arguments, it attempts to add all
       of  the files $HOME/.ssh/identity (RSA v1), $HOME/.ssh/id_rsa (RSA v2),
       and $HOME/.ssh/id_dsa (DSA v2) that exist. If more than one of the pri-
       vate  keys  exists, an attempt to decrypt each with the same passphrase
       will be  made  before  reprompting  for  a  different  passphrase.  The
       passphrase  is  read  from  the  user's  tty  or by running the program
       defined in SSH_ASKPASS (see below).

       The authentication agent must be running.

       The following options are supported:

       -d       Instead of adding the identity, this option removes the  iden-
                tity from the agent.

       -D       Deletes all identities from the agent.

       -l       Lists  fingerprints of all identities currently represented by
                the agent.

       -L       Lists public key parameters of all identities currently repre-
                sented by the agent.

       -t life  Sets  a  maximum  lifetime when adding identities to an agent.
                The lifetime may be specified in seconds or in a  time  format
                specified in sshd(1M).

       -x       Locks the agent with a password.

       -X       Unlocks the agent.

       DISPLAY         If  ssh-add  needs  a  passphrase,  it  will  read  the
       SSH_ASKPASS     passphrase from the current terminal if it was run from
                       a terminal. If ssh-add does not have a terminal associ-
                       ated with it but DISPLAY and SSH_ASKPASS  are  set,  it
                       will  execute  the program specified by SSH_ASKPASS and
                       open an X11 window to read the passphrase. This is par-
                       ticularly  useful when calling ssh-add from a .Xsession
                       or related script.

       SSH_AUTH_SOCK   Identifies the path of a  unix-domain  socket  used  to
                       communicate with the agent.

       The following exit values are returned:

       0        Successful completion.

       1        An error occurred.

       These  files should not be readable by anyone but the user. Notice that
       ssh-add ignores a file if it is accessible by others. It is possible to
       specify  a  passphrase when generating the key; that passphrase will be
       used to encrypt the private part of this file.

       If these files are stored on a network file system it is  assumed  that
       either  the protection provided in the file themselves or the transport
       layer of the network file system provides sufficient protection for the
       site  policy.  If  this is not the case, then it is recommended the key
       files are stored on removable media or locally on the relevant hosts.

       Recommended names for the DSA and RSA key files:

       $HOME/.ssh/identity             Contains the RSA  authentication  iden-
                                       tity  of  the user for protocol version

       $HOME/.ssh/identity.pub         Contains the public  part  of  the  RSA
                                       authentication identity of the user for
                                       protocol version 1.

       $HOME/.ssh/id_dsa               Contains the private DSA authentication
                                       identity of the user.

       $HOME/.ssh/id_dsa.pub           Contains  the  public  part  of the DSA
                                       authentication identity of the user.

       $HOME/.ssh/id_rsa               Contains the private RSA authentication
                                       identity of the user.

       $HOME/.ssh/id_rsa.pub           Contains  the  public  part  of the RSA
                                       authentication identity of the user.

       See attributes(5) for descriptions of the following attributes:

       tab()    allbox;    cw(2.750000i)|     cw(2.750000i)     lw(2.750000i)|
       lw(2.750000i).    ATTRIBUTE  TYPEATTRIBUTE  VALUE  AvailabilitySUNWsshu
       Interface StabilityEvolving

       ssh(1), ssh-agent(1), ssh-keygen(1), sshd(1M), attributes(5)

       To view license terms, attribution,  and  copyright  for  OpenSSH,  the
       default   path  is  /var/sadm/pkg/SUNWsshdr/install/copyright.  If  the
       Solaris operating environment has been installed  anywhere  other  than
       the  default, modify the given path to access the file at the installed

       OpenSSH is a derivative of the original and free ssh 1.2.12 release  by
       Tatu  Ylonen.  Aaron  Campbell,  Bob Beck, Markus Friedl, Niels Provos,
       Theo de Raadt and Dug Song removed many bugs, added newer features  and
       created  Open SSH. Markus Friedl contributed the support for SSH proto-
       col versions 1.5 and 2.0.

SunOS 5.10                        9 Jan 2004                        ssh-add(1)