Annotation of src/usr.bin/ssh/ssh-keysign.8, Revision 1.2.2.1
1.2.2.1 ! miod 1: .\" $OpenBSD: ssh-keysign.8,v 1.2 2002/06/10 16:56:30 stevesk Exp $
1.1 markus 2: .\"
3: .\" Copyright (c) 2002 Markus Friedl. All rights reserved.
4: .\"
5: .\" Redistribution and use in source and binary forms, with or without
6: .\" modification, are permitted provided that the following conditions
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8: .\" 1. Redistributions of source code must retain the above copyright
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10: .\" 2. Redistributions in binary form must reproduce the above copyright
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25: .Dd May 24, 2002
26: .Dt SSH-KEYSIGN 8
27: .Os
28: .Sh NAME
29: .Nm ssh-keysign
30: .Nd ssh helper program for hostbased authentication
31: .Sh SYNOPSIS
1.2 stevesk 32: .Nm
1.1 markus 33: .Sh DESCRIPTION
34: .Nm
35: is used by
36: .Xr ssh 1
1.2 stevesk 37: to access the local host keys and generate the digital signature
38: required during hostbased authentication with SSH protocol version 2.
1.1 markus 39: .Nm
40: is not intended to be invoked by the user, but from
41: .Xr ssh 1 .
42: See
43: .Xr ssh 1
44: and
45: .Xr sshd 8
46: for more information about hostbased authentication.
1.2 stevesk 47: .Sh FILES
48: .Bl -tag -width Ds
1.2.2.1 ! miod 49: .It Pa /etc/ssh_host_dsa_key, /etc/ssh_host_rsa_key
1.2 stevesk 50: These files contain the private parts of the host keys used to
51: generate the digital signature. They
52: should be owned by root, readable only by root, and not
53: accessible to others.
54: Since they are readable only by root,
55: .Nm
56: must be set-uid root if hostbased authentication is used.
57: .El
1.1 markus 58: .Sh SEE ALSO
59: .Xr ssh 1 ,
1.2 stevesk 60: .Xr ssh-keygen 1 ,
1.1 markus 61: .Xr sshd 8
62: .Sh AUTHORS
63: Markus Friedl <markus@openbsd.org>
64: .Sh HISTORY
65: .Nm
66: first appeared in
67: .Ox 3.2 .