kdestroy(1)							   User Commands						       kdestroy(1)

NAME

       kdestroy - destroy Kerberos tickets

SYNOPSIS

       /usr/bin/kdestroy [-q] [-c cache_name]

DESCRIPTION

       The  kdestroy  utility  destroys  the user's active Kerberos authorization tickets by writing zeros to the specified credentials cache that
       contains them. If the credentials cache is not specified, the default credentials cache is destroyed. If the  credentials  cache  does  not
       exist, kdestroy displays a message to that effect.

       After  overwriting  the cache, kdestroy removes the cache from the system. The utility displays a message indicating the success or failure
       of the operation. If kdestroy is unable to destroy the cache, it will warn you by making your terminal beep.

       If desired, you can place the kdestroy command in your .logout file so that your tickets are destroyed automatically when you logout.

OPTIONS

       The following options are supported:

       -c cache_name	Uses cache_name as the credentials (ticket) cache name and location. If this option is not used, the  default  cache  name
			and location are used.

       -q		Runs quietly. Your terminal will not beep when kdestroy fails to destroy the tickets.

ENVIRONMENT VARIABLES

       kdestroy uses the following environment variable:

       KRB5CCNAME    Location of the credentials (ticket) cache. See krb5envvar(5) for syntax and details.

FILES

       /tmp/krb5cc_uid	  Default credentials cache (uid is the decimal UID of the user).

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWkrbu			   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Evolving			   |
       +-----------------------------+-----------------------------+
       |Command arguments	     |Evolving			   |
       +-----------------------------+-----------------------------+
       |Command output		     |Unstable			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       kinit(1), klist(1), attributes(5), kerberos(5), krb5envvar(5)

BUGS

       Only  the  tickets  in  the  specified  credentials cache are destroyed. Separate ticket caches are used to hold root instance and password
       changing tickets. These files should probably be destroyed too, or all of a user's tickets should be kept in a single credential cache.

SunOS 5.11							    30 Apr 2004 						       kdestroy(1)