diff options
author | Colin Watson <cjwatson@debian.org> | 2011-01-24 12:43:25 +0000 |
---|---|---|
committer | Colin Watson <cjwatson@debian.org> | 2011-01-24 12:43:25 +0000 |
commit | 626f1d986ff72aa514da63e34744e1de9cf21b9a (patch) | |
tree | d215a5280bc2e57251e4a9e08bfd3674ad824a94 /ssh-keyscan.0 | |
parent | 6ed622cb6fe8f71bbe0d998cdd12280410bfb420 (diff) | |
parent | 0970072c89b079b022538e3c366fbfa2c53fc821 (diff) |
* New upstream release (http://www.openssh.org/txt/release-5.7):
- Implement Elliptic Curve Cryptography modes for key exchange (ECDH)
and host/user keys (ECDSA) as specified by RFC5656. ECDH and ECDSA
offer better performance than plain DH and DSA at the same equivalent
symmetric key length, as well as much shorter keys.
- sftp(1)/sftp-server(8): add a protocol extension to support a hard
link operation. It is available through the "ln" command in the
client. The old "ln" behaviour of creating a symlink is available
using its "-s" option or through the preexisting "symlink" command.
- scp(1): Add a new -3 option to scp: Copies between two remote hosts
are transferred through the local host (closes: #508613).
- ssh(1): "atomically" create the listening mux socket by binding it on
a temporary name and then linking it into position after listen() has
succeeded. This allows the mux clients to determine that the server
socket is either ready or stale without races (closes: #454784).
Stale server sockets are now automatically removed (closes: #523250).
- ssh(1): install a SIGCHLD handler to reap expired child process
(closes: #594687).
- ssh(1)/ssh-agent(1): honour $TMPDIR for client xauth and ssh-agent
temporary directories (closes: #357469, although only if you arrange
for ssh-agent to actually see $TMPDIR since the setgid bit will cause
it to be stripped off).
Diffstat (limited to 'ssh-keyscan.0')
-rw-r--r-- | ssh-keyscan.0 | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/ssh-keyscan.0 b/ssh-keyscan.0 index 9bf4cc252..ba53bce81 100644 --- a/ssh-keyscan.0 +++ b/ssh-keyscan.0 | |||
@@ -48,9 +48,9 @@ DESCRIPTION | |||
48 | -t type | 48 | -t type |
49 | Specifies the type of the key to fetch from the scanned hosts. | 49 | Specifies the type of the key to fetch from the scanned hosts. |
50 | The possible values are ``rsa1'' for protocol version 1 and | 50 | The possible values are ``rsa1'' for protocol version 1 and |
51 | ``rsa'' or ``dsa'' for protocol version 2. Multiple values may | 51 | ``dsa'', ``ecdsa'' or ``rsa'' for protocol version 2. Multiple |
52 | be specified by separating them with commas. The default is | 52 | values may be specified by separating them with commas. The |
53 | ``rsa''. | 53 | default is ``rsa''. |
54 | 54 | ||
55 | -v Verbose mode. Causes ssh-keyscan to print debugging messages | 55 | -v Verbose mode. Causes ssh-keyscan to print debugging messages |
56 | about its progress. | 56 | about its progress. |
@@ -72,11 +72,12 @@ FILES | |||
72 | 72 | ||
73 | host-or-namelist bits exponent modulus | 73 | host-or-namelist bits exponent modulus |
74 | 74 | ||
75 | Output format for rsa and dsa keys: | 75 | Output format for rsa, dsa and ecdsa keys: |
76 | 76 | ||
77 | host-or-namelist keytype base64-encoded-key | 77 | host-or-namelist keytype base64-encoded-key |
78 | 78 | ||
79 | Where keytype is either ``ssh-rsa'' or ``ssh-dss''. | 79 | Where keytype is either ``ecdsa-sha2-nistp256'', ``ecdsa-sha2-nistp384'', |
80 | ``ecdsa-sha2-nistp521'', ``ssh-dss'' or ``ssh-rsa''. | ||
80 | 81 | ||
81 | /etc/ssh/ssh_known_hosts | 82 | /etc/ssh/ssh_known_hosts |
82 | 83 | ||
@@ -88,7 +89,7 @@ EXAMPLES | |||
88 | Find all hosts from the file ssh_hosts which have new or different keys | 89 | Find all hosts from the file ssh_hosts which have new or different keys |
89 | from those in the sorted file ssh_known_hosts: | 90 | from those in the sorted file ssh_known_hosts: |
90 | 91 | ||
91 | $ ssh-keyscan -t rsa,dsa -f ssh_hosts | \ | 92 | $ ssh-keyscan -t rsa,dsa,ecdsa -f ssh_hosts | \ |
92 | sort -u - ssh_known_hosts | diff ssh_known_hosts - | 93 | sort -u - ssh_known_hosts | diff ssh_known_hosts - |
93 | 94 | ||
94 | SEE ALSO | 95 | SEE ALSO |
@@ -105,4 +106,4 @@ BUGS | |||
105 | This is because it opens a connection to the ssh port, reads the public | 106 | This is because it opens a connection to the ssh port, reads the public |
106 | key, and drops the connection as soon as it gets the key. | 107 | key, and drops the connection as soon as it gets the key. |
107 | 108 | ||
108 | OpenBSD 4.8 January 9, 2010 OpenBSD 4.8 | 109 | OpenBSD 4.8 August 31, 2010 OpenBSD 4.8 |