ktutil1
Kerberos keytab file maintenance utility
Usage
ktutil
Overview
The ktutil command invokes a command interface from which an administrator 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 specified, 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
Examples
ktutil: add_entry -password -p [email protected] -k 1 -e aes128-cts-hmac-sha1-96 Password for [email protected]: ktutil: add_entry -password -p [email protected] -k 1 -e aes256-cts-hmac-sha1-96 Password for [email protected]: ktutil: write_kt alice.keytab ktutil:
Environment
See kerberos for a description of Kerberos environment variables.
Releases
3 releases since FreeBSD 15.0-RELEASE; the text changed 1 time.