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ktutil(1)                        MIT Kerberos                        ktutil(1)




NAME

       ktutil - Kerberos keytab file maintenance utility


SYNOPSIS

       ktutil


DESCRIPTION

       The  ktutil  command invokes a command interface from which an adminis-
       trator can read, write, or edit entries  in  a  keytab.   (Kerberos  V4
       srvtab files are no longer supported.)


COMMANDS

   list
          list [-t] [-k] [-e]

       Displays the current keylist.  If -t, -k, and/or -e are specified, also
       display the timestamp, key contents, or enctype (respectively).

       Alias: l

   read_kt
          read_kt keytab

       Read the Kerberos V5 keytab file keytab into the current keylist.

       Alias: rkt

   write_kt
          write_kt keytab

       Write the current keylist into the Kerberos V5 keytab file keytab.

       Alias: wkt

   clear_list
          clear_list

       Clear the current keylist.

       Alias: clear

   delete_entry
          delete_entry slot

       Delete the entry in slot number slot from the current keylist.

       Alias: delent

   add_entry
          add_entry {-key|-password} -p principal -k kvno [-e enctype]  [-f|-s
          salt]

       Add  principal  to  keylist  using  key or password.  If the -f flag is
       specified, salt information will be fetched from the KDC; in this  case
       the -e flag may be omitted, or it may be supplied to force a particular
       enctype.  If the -f flag is not specified, the -e flag must  be  speci-
       fied,  and  the default salt will be used unless overridden with the -s
       option.

       Alias: addent

   list_requests
          list_requests

       Displays a listing of available commands.

       Aliases: lr, ?

   quit
          quit

       Quits ktutil.

       Aliases: exit, q


EXAMPLE

              ktutil:  add_entry -password -p alice@BLEEP.COM -k 1 -e
                  aes128-cts-hmac-sha1-96
              Password for alice@BLEEP.COM:
              ktutil:  add_entry -password -p alice@BLEEP.COM -k 1 -e
                  aes256-cts-hmac-sha1-96
              Password for alice@BLEEP.COM:
              ktutil:  write_kt keytab
              ktutil:


ENVIRONMENT

       See kerberos(7) for a description of Kerberos environment variables.


SEE ALSO

       kadmin(1), kdb5_util(8), kerberos(7)


AUTHOR

       MIT


COPYRIGHT

       1985-2021, MIT



1.19.1                                                               ktutil(1)

kerberos5 1.19.1 - Generated Tue Mar 9 15:40:45 CST 2021
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