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@@ -1,4 +1,4 @@
1SSH-KEYSCAN(1) OpenBSD Reference Manual SSH-KEYSCAN(1) 1SSH-KEYSCAN(1) General Commands Manual SSH-KEYSCAN(1)
2 2
3NAME 3NAME
4 ssh-keyscan - gather ssh public keys 4 ssh-keyscan - gather ssh public keys
@@ -51,7 +51,8 @@ DESCRIPTION
51 The possible values are ``rsa1'' for protocol version 1 and 51 The possible values are ``rsa1'' for protocol version 1 and
52 ``dsa'', ``ecdsa'', ``ed25519'', or ``rsa'' for protocol version 52 ``dsa'', ``ecdsa'', ``ed25519'', or ``rsa'' for protocol version
53 2. Multiple values may be specified by separating them with 53 2. Multiple values may be specified by separating them with
54 commas. The default is to fetch ``rsa'' and ``ecdsa'' keys. 54 commas. The default is to fetch ``rsa'', ``ecdsa'', and
55 ``ed25519'' keys.
55 56
56 -v Verbose mode. Causes ssh-keyscan to print debugging messages 57 -v Verbose mode. Causes ssh-keyscan to print debugging messages
57 about its progress. 58 about its progress.
@@ -69,11 +70,11 @@ FILES
69 70
70 1.2.3.4,1.2.4.4 name.my.domain,name,n.my.domain,n,1.2.3.4,1.2.4.4 71 1.2.3.4,1.2.4.4 name.my.domain,name,n.my.domain,n,1.2.3.4,1.2.4.4
71 72
72 Output format for rsa1 keys: 73 Output format for RSA1 keys:
73 74
74 host-or-namelist bits exponent modulus 75 host-or-namelist bits exponent modulus
75 76
76 Output format for rsa, dsa and ecdsa keys: 77 Output format for RSA, DSA, ECDSA, and ED25519 keys:
77 78
78 host-or-namelist keytype base64-encoded-key 79 host-or-namelist keytype base64-encoded-key
79 80
@@ -90,7 +91,7 @@ EXAMPLES
90 Find all hosts from the file ssh_hosts which have new or different keys 91 Find all hosts from the file ssh_hosts which have new or different keys
91 from those in the sorted file ssh_known_hosts: 92 from those in the sorted file ssh_known_hosts:
92 93
93 $ ssh-keyscan -t rsa,dsa,ecdsa -f ssh_hosts | \ 94 $ ssh-keyscan -t rsa,dsa,ecdsa,ed25519 -f ssh_hosts | \
94 sort -u - ssh_known_hosts | diff ssh_known_hosts - 95 sort -u - ssh_known_hosts | diff ssh_known_hosts -
95 96
96SEE ALSO 97SEE ALSO
@@ -107,4 +108,4 @@ BUGS
107 This is because it opens a connection to the ssh port, reads the public 108 This is because it opens a connection to the ssh port, reads the public
108 key, and drops the connection as soon as it gets the key. 109 key, and drops the connection as soon as it gets the key.
109 110
110OpenBSD 5.5 January 28, 2014 OpenBSD 5.5 111OpenBSD 5.6 March 12, 2014 OpenBSD 5.6