NAME

shishi - Shishi client tool

SYNOPSIS

shishi [OPTION]... [CLIENT [SERVER]]...

DESCRIPTION

Shishi command line client. If no command is given, Shishi acquire or list a valid ticket for you, identified by CLIENT (if empty, default username in default realm), for the service SERVER (if empty, ticket granting ticket for client realm).

-h, --help: Print help and exit
-V, --version: Print version and exit

Commands:

-d, --destroy: Destroy tickets in local cache, limited by any --client-name or --server-name. (default=off)
-l, --list: List tickets in local cache, limited by any --client-name and --server-name. (default=off)
-r, --renew: Renew ticket. Use --server-name to specify ticket, default is the most recent renewable ticket granting ticket for the default realm. (default=off)

Flags:

--forwardable: Get a forwardable ticket, i.e., one that can be used to get forwarded tickets. (default=off)
--forwarded: Get a forwarded ticket. (default=off)
--proxiable: Get a proxiable ticket, i.e., one that can be used to get proxy tickets. (default=off)
--proxy: Get a proxy ticket. (default=off)
--renewable: Get a renewable ticket. (default=off)

OPTIONS

--client-name=NAME: Client name. Default is login username.
-E, --encryption-type=ETYPE,[ETYPE...]: Encryption types to use. ETYPE is either
registered name or integer.: Valid values
include 'aes128', 'aes256', 'aes' (same as: 'aes256'), '3des', 'des-md5', 'des-md4', 'des-crc', 'des' (same as 'des-md5'), and 'arcfour'.
-e, --endtime=STRING: Specify when ticket validity should expire. The time syntax may be relative (to the start time), such as '20 hours', or absolute, such as '2001-02-03 04:05:06 CET'. The default is 8 hours after the start time.
--realm=STRING: Set default realm.
--renew-till=STRING: Specify renewable life of ticket. Implies --renewable. Accepts same time syntax as --endtime. If --renewable is specified, the default is 1 week after the start time.
--server-name=NAME: Server name. Default is 'krbtgt/REALM' where REALM is client realm.
-s, --starttime=STRING: Specify when ticket should start to be valid. Accepts same time syntax as --endtime. The default is to become valid immediately.
--ticket-granter=NAME: Service name in ticket to use for authenticating request. Only for TGS. Defaults to 'krbtgt/REALM@REALM' where REALM is client realm.

Other options:

--configuration-file=FILE Read user configuration from FILE.

-c, --ticket-file=FILE: Read tickets from FILE.
-o, --library-options=STRING: Parse STRING as a configuration file statement.
-q, --quiet: Don't produce any diagnostic output. (default=off)
--system-configuration-file=FILE: Read system configuration from FILE.
--ticket-write-file=FILE: Write tickets from FILE. Default is to write them back to where they were read from.
-v, --verbose: Produce verbose output. Use multiple times to increase amount of information.

Mandatory arguments to long options are mandatory for short options too.

AUTHOR

Written by Simon Josefsson.

REPORTING BUGS

Report bugs to: bug-shishi@gnu.org
GNU Shishi home page: <https://www.gnu.org/software/shishi/>
General help using GNU software: <https://www.gnu.org/gethelp/>

COPYRIGHT

Copyright © 2022 Simon Josefsson. License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.