1KTUTIL(1)                        MIT Kerberos                        KTUTIL(1)
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NAME

6       ktutil - Kerberos keytab file maintenance utility
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SYNOPSIS

9       ktutil
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DESCRIPTION

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

17   list
18          list
19
20       Displays the current keylist.
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22       Alias: l
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24   read_kt
25          read_kt keytab
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27       Read the Kerberos V5 keytab file keytab into the current keylist.
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29       Alias: rkt
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31   write_kt
32          write_kt keytab
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34       Write the current keylist into the Kerberos V5 keytab file keytab.
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36       Alias: wkt
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38   clear_list
39          clear_list
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41       Clear the current keylist.
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43       Alias: clear
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45   delete_entry
46          delete_entry slot
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48       Delete the entry in slot number slot from the current keylist.
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50       Alias: delent
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52   add_entry
53          add_entry  {-key|-password} -p principal -k kvno [-e enctype] [-f|-s
54          salt]
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56       Add principal to keylist using key or password.   If  the  -f  flag  is
57       specified,  salt information will be fetched from the KDC; in this case
58       the -e flag may be omitted, or it may be supplied to force a particular
59       enctype.   If  the -f flag is not specified, the -e flag must be speci‐
60       fied, and the default salt will be used unless overridden with  the  -s
61       option.
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63       Alias: addent
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65   list_requests
66          list_requests
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68       Displays a listing of available commands.
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70       Aliases: lr, ?
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72   quit
73          quit
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75       Quits ktutil.
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77       Aliases: exit, q
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EXAMPLE

80              ktutil:  add_entry -password -p alice@BLEEP.COM -k 1 -e
81                  aes128-cts-hmac-sha1-96
82              Password for alice@BLEEP.COM:
83              ktutil:  add_entry -password -p alice@BLEEP.COM -k 1 -e
84                  aes256-cts-hmac-sha1-96
85              Password for alice@BLEEP.COM:
86              ktutil:  write_kt keytab
87              ktutil:
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ENVIRONMENT

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

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

96       MIT
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99       1985-2020, MIT
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1041.18                                                                 KTUTIL(1)
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