| ssh-add.1 (65668) | ssh-add.1 (76259) |
|---|---|
| 1.\" $OpenBSD: ssh-add.1,v 1.24 2001/04/10 09:13:21 itojun Exp $ 2.\" |
|
| 1.\" -*- nroff -*- 2.\" 3.\" Author: Tatu Ylonen <ylo@cs.hut.fi> 4.\" Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland 5.\" All rights reserved 6.\" 7.\" As far as I am concerned, the code I have written for this software 8.\" can be used freely for any purpose. Any derived versions of this 9.\" software must be clearly marked as such, and if the derived work is 10.\" incompatible with the protocol description in the RFC file, it must be 11.\" called by a name other than "ssh" or "Secure Shell". 12.\" 13.\" | 3.\" -*- nroff -*- 4.\" 5.\" Author: Tatu Ylonen <ylo@cs.hut.fi> 6.\" Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland 7.\" All rights reserved 8.\" 9.\" As far as I am concerned, the code I have written for this software 10.\" can be used freely for any purpose. Any derived versions of this 11.\" software must be clearly marked as such, and if the derived work is 12.\" incompatible with the protocol description in the RFC file, it must be 13.\" called by a name other than "ssh" or "Secure Shell". 14.\" 15.\" |
| 14.\" Copyright (c) 1999,2000 Markus Friedl. All rights reserved. 15.\" Copyright (c) 1999 Aaron Campbell. All rights reserved. 16.\" Copyright (c) 1999 Theo de Raadt. All rights reserved. | 16.\" Copyright (c) 1999,2000 Markus Friedl. All rights reserved. 17.\" Copyright (c) 1999 Aaron Campbell. All rights reserved. 18.\" Copyright (c) 1999 Theo de Raadt. All rights reserved. |
| 17.\" 18.\" Redistribution and use in source and binary forms, with or without 19.\" modification, are permitted provided that the following conditions 20.\" are met: 21.\" 1. Redistributions of source code must retain the above copyright 22.\" notice, this list of conditions and the following disclaimer. 23.\" 2. Redistributions in binary form must reproduce the above copyright 24.\" notice, this list of conditions and the following disclaimer in the --- 26 unchanged lines hidden (view full) --- 51.Xr ssh-agent 1 . 52When run without arguments, it adds the file 53.Pa $HOME/.ssh/identity . 54Alternative file names can be given on the command line. 55If any file requires a passphrase, 56.Nm 57asks for the passphrase from the user. 58The Passphrase it is read from the user's tty. | 19.\" 20.\" Redistribution and use in source and binary forms, with or without 21.\" modification, are permitted provided that the following conditions 22.\" are met: 23.\" 1. Redistributions of source code must retain the above copyright 24.\" notice, this list of conditions and the following disclaimer. 25.\" 2. Redistributions in binary form must reproduce the above copyright 26.\" notice, this list of conditions and the following disclaimer in the --- 26 unchanged lines hidden (view full) --- 53.Xr ssh-agent 1 . 54When run without arguments, it adds the file 55.Pa $HOME/.ssh/identity . 56Alternative file names can be given on the command line. 57If any file requires a passphrase, 58.Nm 59asks for the passphrase from the user. 60The Passphrase it is read from the user's tty. |
| 61.Nm 62retries the last passphrase if multiple identity files are given. |
|
| 59.Pp 60The authentication agent must be running and must be an ancestor of 61the current process for 62.Nm 63to work. 64.Pp 65The options are as follows: 66.Bl -tag -width Ds --- 4 unchanged lines hidden (view full) --- 71.It Fl d 72Instead of adding the identity, removes the identity from the agent. 73.It Fl D 74Deletes all identities from the agent. 75.El 76.Sh FILES 77.Bl -tag -width Ds 78.It Pa $HOME/.ssh/identity | 63.Pp 64The authentication agent must be running and must be an ancestor of 65the current process for 66.Nm 67to work. 68.Pp 69The options are as follows: 70.Bl -tag -width Ds --- 4 unchanged lines hidden (view full) --- 75.It Fl d 76Instead of adding the identity, removes the identity from the agent. 77.It Fl D 78Deletes all identities from the agent. 79.El 80.Sh FILES 81.Bl -tag -width Ds 82.It Pa $HOME/.ssh/identity |
| 79Contains the RSA authentication identity of the user. | 83Contains the protocol version 1 RSA authentication identity of the user. |
| 80This file should not be readable by anyone but the user. 81Note that 82.Nm 83ignores this file if it is accessible by others. 84It is possible to 85specify a passphrase when generating the key; that passphrase will be 86used to encrypt the private part of this file. 87This is the default file added by 88.Nm 89when no other files have been specified. 90.It Pa $HOME/.ssh/id_dsa | 84This file should not be readable by anyone but the user. 85Note that 86.Nm 87ignores this file if it is accessible by others. 88It is possible to 89specify a passphrase when generating the key; that passphrase will be 90used to encrypt the private part of this file. 91This is the default file added by 92.Nm 93when no other files have been specified. 94.It Pa $HOME/.ssh/id_dsa |
| 91Contains the DSA authentication identity of the user. | 95Contains the protocol version 2 DSA authentication identity of the user. 96.It Pa $HOME/.ssh/id_rsa 97Contains the protocol version 2 RSA authentication identity of the user. |
| 92.El 93.Sh ENVIRONMENT 94.Bl -tag -width Ds 95.It Ev "DISPLAY" and "SSH_ASKPASS" 96If 97.Nm 98needs a passphrase, it will read the passphrase from the current 99terminal if it was run from a terminal. --- 11 unchanged lines hidden (view full) --- 111from a 112.Pa .Xsession 113or related script. 114(Note that on some machines it 115may be necessary to redirect the input from 116.Pa /dev/null 117to make this work.) 118.El | 98.El 99.Sh ENVIRONMENT 100.Bl -tag -width Ds 101.It Ev "DISPLAY" and "SSH_ASKPASS" 102If 103.Nm 104needs a passphrase, it will read the passphrase from the current 105terminal if it was run from a terminal. --- 11 unchanged lines hidden (view full) --- 117from a 118.Pa .Xsession 119or related script. 120(Note that on some machines it 121may be necessary to redirect the input from 122.Pa /dev/null 123to make this work.) 124.El |
| 119.Sh AUTHOR 120Tatu Ylonen <ylo@cs.hut.fi> 121.Pp 122OpenSSH 123is a derivative of the original (free) ssh 1.2.12 release, but with bugs 124removed and newer features re-added. 125Rapidly after the 1.2.12 release, 126newer versions bore successively more restrictive licenses. 127This version of OpenSSH 128.Bl -bullet 129.It 130has all components of a restrictive nature (i.e., patents, see 131.Xr ssl 8 ) 132directly removed from the source code; any licensed or patented components 133are chosen from 134external libraries. 135.It 136has been updated to support ssh protocol 1.5. 137.It 138contains added support for 139.Xr kerberos 8 140authentication and ticket passing. 141.It 142supports one-time password authentication with 143.Xr skey 1 . 144.El | 125.Sh AUTHORS 126OpenSSH is a derivative of the original and free 127ssh 1.2.12 release by Tatu Ylonen. 128Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos, 129Theo de Raadt and Dug Song 130removed many bugs, re-added newer features and 131created OpenSSH. 132Markus Friedl contributed the support for SSH 133protocol versions 1.5 and 2.0. |
| 145.Sh SEE ALSO 146.Xr ssh 1 , 147.Xr ssh-agent 1 , 148.Xr ssh-keygen 1 , | 134.Sh SEE ALSO 135.Xr ssh 1 , 136.Xr ssh-agent 1 , 137.Xr ssh-keygen 1 , |
| 149.Xr sshd 8 , 150.Xr ssl 8 | 138.Xr sshd 8 |