mirror of
git://anongit.mindrot.org/openssh.git
synced 2025-01-13 05:01:01 +00:00
ad833b3e65
- (djm) OpenBSD CVS updates: - deraadt@cvs.openbsd.org 2000/08/18 20:07:23 [ssh.c] accept remsh as a valid name as well; roman@buildpoint.com - deraadt@cvs.openbsd.org 2000/08/18 20:17:13 [deattack.c crc32.c packet.c] rename crc32() to ssh_crc32() to avoid zlib name clash. do not move to libz crc32 function yet, because it has ugly "long"'s in it; oneill@cs.sfu.ca - deraadt@cvs.openbsd.org 2000/08/18 20:26:08 [scp.1 scp.c] -S prog support; tv@debian.org - deraadt@cvs.openbsd.org 2000/08/18 20:50:07 [scp.c] knf - deraadt@cvs.openbsd.org 2000/08/18 20:57:33 [log-client.c] shorten - markus@cvs.openbsd.org 2000/08/19 12:48:11 [channels.c channels.h clientloop.c ssh.c ssh.h] support for ~. in ssh2 - deraadt@cvs.openbsd.org 2000/08/19 15:29:40 [crc32.h] proper prototype - markus@cvs.openbsd.org 2000/08/19 15:34:44 [authfd.c authfd.h key.c key.h ssh-add.1 ssh-add.c ssh-agent.1] [ssh-agent.c ssh-keygen.c sshconnect1.c sshconnect2.c Makefile] [fingerprint.c fingerprint.h] add SSH2/DSA support to the agent and some other DSA related cleanups. (note that we cannot talk to ssh.com's ssh2 agents) - markus@cvs.openbsd.org 2000/08/19 15:55:52 [channels.c channels.h clientloop.c] more ~ support for ssh2 - markus@cvs.openbsd.org 2000/08/19 16:21:19 [clientloop.c] oops - millert@cvs.openbsd.org 2000/08/20 12:25:53 [session.c] We have to stash the result of get_remote_name_or_ip() before we close our socket or getpeername() will get EBADF and the process will exit. Only a problem for "UseLogin yes". - millert@cvs.openbsd.org 2000/08/20 12:30:59 [session.c] Only check /etc/nologin if "UseLogin no" since login(1) may have its own policy on determining who is allowed to login when /etc/nologin is present. Also use the _PATH_NOLOGIN define. - millert@cvs.openbsd.org 2000/08/20 12:42:43 [auth1.c auth2.c session.c ssh.c] Add calls to setusercontext() and login_get*(). We basically call setusercontext() in most places where previously we did a setlogin(). Add default login.conf file and put root in the "daemon" login class. - millert@cvs.openbsd.org 2000/08/21 10:23:31 [session.c] Fix incorrect PATH setting; noted by Markus.
124 lines
3.0 KiB
Groff
124 lines
3.0 KiB
Groff
.\" -*- nroff -*-
|
|
.\"
|
|
.\" ssh-add.1
|
|
.\"
|
|
.\" Author: Tatu Ylonen <ylo@cs.hut.fi>
|
|
.\"
|
|
.\" Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
|
|
.\" All rights reserved
|
|
.\"
|
|
.\" Created: Sat Apr 22 23:55:14 1995 ylo
|
|
.\"
|
|
.\" $Id: ssh-add.1,v 1.14 2000/08/23 00:46:24 djm Exp $
|
|
.\"
|
|
.Dd September 25, 1999
|
|
.Dt SSH-ADD 1
|
|
.Os
|
|
.Sh NAME
|
|
.Nm ssh-add
|
|
.Nd adds RSA or DSA identities for the authentication agent
|
|
.Sh SYNOPSIS
|
|
.Nm ssh-add
|
|
.Op Fl lLdD
|
|
.Op Ar
|
|
.Sh DESCRIPTION
|
|
.Nm
|
|
adds RSA or DSA identities to the authentication agent,
|
|
.Xr ssh-agent 1 .
|
|
When run without arguments, it adds the file
|
|
.Pa $HOME/.ssh/identity .
|
|
Alternative file names can be given on the command line.
|
|
If any file requires a passphrase,
|
|
.Nm
|
|
asks for the passphrase from the user.
|
|
The Passphrase it is read from the user's tty.
|
|
.Pp
|
|
The authentication agent must be running and must be an ancestor of
|
|
the current process for
|
|
.Nm
|
|
to work.
|
|
.Pp
|
|
The options are as follows:
|
|
.Bl -tag -width Ds
|
|
.It Fl l
|
|
Lists fingerprints of all identities currently represented by the agent.
|
|
.It Fl L
|
|
Lists public key parameters of all identities currently represented by the agent.
|
|
.It Fl d
|
|
Instead of adding the identity, removes the identity from the agent.
|
|
.It Fl D
|
|
Deletes all identities from the agent.
|
|
.El
|
|
.Sh FILES
|
|
.Bl -tag -width Ds
|
|
.It Pa $HOME/.ssh/identity
|
|
Contains the RSA authentication identity of the user.
|
|
This file should not be readable by anyone but the user.
|
|
Note that
|
|
.Nm
|
|
ignores this 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.
|
|
This is the default file added by
|
|
.Nm
|
|
when no other files have been specified.
|
|
.It Pa $HOME/.ssh/id_dsa
|
|
Contains the DSA authentication identity of the user.
|
|
.Pp
|
|
.Sh ENVIRONMENT
|
|
.Bl -tag -width Ds
|
|
.It Ev "DISPLAY" and "SSH_ASKPASS"
|
|
If
|
|
.Nm
|
|
needs a passphrase, it will read the passphrase from the current
|
|
terminal if it was run from a terminal.
|
|
If
|
|
.Nm
|
|
does not have a terminal associated with it but
|
|
.Ev DISPLAY
|
|
and
|
|
.Ev SSH_ASKPASS
|
|
are set, it will execute the program specified by
|
|
.Ev SSH_ASKPASS
|
|
and open an X11 window to read the passphrase.
|
|
This is particularly useful when calling
|
|
.Nm
|
|
from a
|
|
.Pa .Xsession
|
|
or related script.
|
|
(Note that on some machines it
|
|
may be necessary to redirect the input from
|
|
.Pa /dev/null
|
|
to make this work.)
|
|
.Sh AUTHOR
|
|
Tatu Ylonen <ylo@cs.hut.fi>
|
|
.Pp
|
|
OpenSSH
|
|
is a derivative of the original (free) ssh 1.2.12 release, but with bugs
|
|
removed and newer features re-added.
|
|
Rapidly after the 1.2.12 release,
|
|
newer versions bore successively more restrictive licenses.
|
|
This version of OpenSSH
|
|
.Bl -bullet
|
|
.It
|
|
has all components of a restrictive nature (i.e., patents)
|
|
directly removed from the source code; any licensed or patented components
|
|
are chosen from
|
|
external libraries.
|
|
.It
|
|
has been updated to support ssh protocol 1.5.
|
|
.It
|
|
contains added support for
|
|
.Xr kerberos 8
|
|
authentication and ticket passing.
|
|
.It
|
|
supports one-time password authentication with
|
|
.Xr skey 1 .
|
|
.El
|
|
.Sh SEE ALSO
|
|
.Xr ssh 1 ,
|
|
.Xr ssh-agent 1 ,
|
|
.Xr ssh-keygen 1 ,
|
|
.Xr sshd 8 ,
|