src/usr.bin/ssh/ssh-keygen.1 - diff

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Diff for /src/usr.bin/ssh/ssh-keygen.1 between version 1.63 and 1.64

-version 1.63, 2004/08/13 00:01:43
+version 1.64, 2005/03/01 10:42:49
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  .Nm ssh-keygen
  .Fl D Ar reader
  .Nm ssh-keygen
+ .Fl F Ar hostname
+ .Op Fl f Ar known_hosts_file
+ .Nm ssh-keygen
+ .Fl H
+ .Op Fl f Ar known_hosts_file
+ .Nm ssh-keygen
+ .Fl R Ar hostname
+ .Op Fl f Ar known_hosts_file
+ .Nm ssh-keygen
  .Fl U Ar reader
  .Op Fl f Ar input_keyfile
  .Nm ssh-keygen
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+Line 252
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  .It Fl D Ar reader
  Download the RSA public key stored in the smartcard in
  .Ar reader .
+ .It Fl F Ar hostname
+ Search for the specified
+ .Ar hostname
+ in a
+ .Pa known_hosts
+ file, listing any occurances found.
+ This option is useful to find hashed host names or addresses and may also be
+ used in conjunction with the
+ .Fl H
+ option to print found keys in a hashed format.
+ .It Fl H
+ Hash a
+ .Pa known_hosts
+ file, printing the result to standard output.
+ This replaces all hostnames and addresses with hashed representations.
+ These hashes may be used normally by
+ .Nm ssh
+ and
+ .Nm sshd ,
+ but they do not reveal identifying information should the file's contents
+ be disclosed.
+ This option will not modify existing hashed hostnames and is therefore safe
+ to use on files that mix hashed and non-hashed names.
+ .It Fl R Ar hostname
+ Removes all keys belonging to
+ .Ar hostname
+ from a
+ .Pa known_hosts
+ file.
+ This option is useful to delete hashed hosts (see the
+ .Fl H
+ option above).
  .It Fl G Ar output_file
  Generate candidate primes for DH-GEX.
  These primes must be screened for