diff options
author | Damien Miller <djm@mindrot.org> | 1999-10-28 14:03:14 +1000 |
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committer | Damien Miller <djm@mindrot.org> | 1999-10-28 14:03:14 +1000 |
commit | 062307657e30c9b970514eb53b4b743f9d571231 (patch) | |
tree | 04b1d6b094442720b4197eb442ee53c010cdc1d7 /openssh-add.1 | |
parent | 7f6ea0264d01aa40b20df8dc75141631479da054 (diff) |
Big rename ssh* -> openssh*
Diffstat (limited to 'openssh-add.1')
-rw-r--r-- | openssh-add.1 | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/openssh-add.1 b/openssh-add.1 new file mode 100644 index 000000000..fd0861fe0 --- /dev/null +++ b/openssh-add.1 | |||
@@ -0,0 +1,116 @@ | |||
1 | .\" -*- nroff -*- | ||
2 | .\" | ||
3 | .\" ssh-add.1 | ||
4 | .\" | ||
5 | .\" Author: Tatu Ylonen <ylo@cs.hut.fi> | ||
6 | .\" | ||
7 | .\" Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland | ||
8 | .\" All rights reserved | ||
9 | .\" | ||
10 | .\" Created: Sat Apr 22 23:55:14 1995 ylo | ||
11 | .\" | ||
12 | .\" $Id: openssh-add.1,v 1.1 1999/10/28 04:03:14 damien Exp $ | ||
13 | .\" | ||
14 | .Dd September 25, 1999 | ||
15 | .Dt SSH-ADD 1 | ||
16 | .Os | ||
17 | .Sh NAME | ||
18 | .Nm ssh-add | ||
19 | .Nd adds identities for the authentication agent | ||
20 | .Sh SYNOPSIS | ||
21 | .Nm ssh-add | ||
22 | .Op Fl ldD | ||
23 | .Op Ar | ||
24 | .Sh DESCRIPTION | ||
25 | .Nm | ||
26 | adds identities to the authentication agent, | ||
27 | .Xr ssh-agent 1 . | ||
28 | When run without arguments, it adds the file | ||
29 | .Pa $HOME/.ssh/identity . | ||
30 | Alternative file names can be given on the | ||
31 | command line. If any file requires a passphrase, | ||
32 | .Nm | ||
33 | asks for the passphrase from the user. | ||
34 | The Passphrase it is read from the user's tty. | ||
35 | .Pp | ||
36 | The authentication agent must be running and must be an ancestor of | ||
37 | the current process for | ||
38 | .Nm | ||
39 | to work. | ||
40 | .Pp | ||
41 | The options are as follows: | ||
42 | .Bl -tag -width Ds | ||
43 | .It Fl l | ||
44 | Lists all identities currently represented by the agent. | ||
45 | .It Fl d | ||
46 | Instead of adding the identity, removes the identity from the agent. | ||
47 | .It Fl D | ||
48 | Deletes all identities from the agent. | ||
49 | .El | ||
50 | .Sh FILES | ||
51 | .Bl -tag -width Ds | ||
52 | .Pa $HOME/.ssh/identity | ||
53 | Contains the RSA authentication identity of the user. This file | ||
54 | should not be readable by anyone but the user. | ||
55 | Note that | ||
56 | .Nm | ||
57 | ignores this file if it is accessible by others. | ||
58 | It is possible to | ||
59 | specify a passphrase when generating the key; that passphrase will be | ||
60 | used to encrypt the private part of this file. This is the | ||
61 | default file added by | ||
62 | .Nm | ||
63 | when no other files have been specified. | ||
64 | .Pp | ||
65 | If | ||
66 | .Nm | ||
67 | needs a passphrase, it will read the passphrase from the current | ||
68 | terminal if it was run from a terminal. If | ||
69 | .Nm | ||
70 | does not have a terminal associated with it but | ||
71 | .Ev DISPLAY | ||
72 | is set, it | ||
73 | will open an X11 window to read the passphrase. This is particularly | ||
74 | useful when calling | ||
75 | .Nm | ||
76 | from a | ||
77 | .Pa .Xsession | ||
78 | or related script. (Note that on some machines it | ||
79 | may be necessary to redirect the input from | ||
80 | .Pa /dev/null | ||
81 | to make this work.) | ||
82 | .Sh AUTHOR | ||
83 | Tatu Ylonen <ylo@cs.hut.fi> | ||
84 | .Pp | ||
85 | OpenSSH | ||
86 | is a derivative of the original (free) ssh 1.2.12 release, but with bugs | ||
87 | removed and newer features re-added. Rapidly after the 1.2.12 release, | ||
88 | newer versions bore successively more restrictive licenses. This version | ||
89 | of OpenSSH | ||
90 | .Bl -bullet | ||
91 | .It | ||
92 | has all components of a restrictive nature (ie. patents, see | ||
93 | .Xr ssl 8 ) | ||
94 | directly removed from the source code; any licensed or patented components | ||
95 | are chosen from | ||
96 | external libraries. | ||
97 | .It | ||
98 | has been updated to support ssh protocol 1.5. | ||
99 | .It | ||
100 | contains added support for | ||
101 | .Xr kerberos 8 | ||
102 | authentication and ticket passing. | ||
103 | .It | ||
104 | supports one-time password authentication with | ||
105 | .Xr skey 1 . | ||
106 | .El | ||
107 | .Pp | ||
108 | The libraries described in | ||
109 | .Xr ssl 8 | ||
110 | are required for proper operation. | ||
111 | .Sh SEE ALSO | ||
112 | .Xr ssh 1 , | ||
113 | .Xr ssh-agent 1 , | ||
114 | .Xr ssh-keygen 1 , | ||
115 | .Xr sshd 8 , | ||
116 | .Xr ssl 8 | ||