krb524d(8)

NAME

krb524d - Version 5 to Version 4 Credentials Conversion

Daemon

SYNOPSIS

krb524d [ -m[aster] | -k[eytab] ] [ -r realm ] [ -nofork ]
[ -p portnum
]

DESCRIPTION

krb524d is the Kerberos Version 5 to Version 4 Creden

tials Conversion
daemon. It works in conjuction with a krb5kdc to al

low clients to
acquire Kerberos version 4 tickets from Kerberos ver

sion 5 tickets
without specifying a password.

OPTIONS

-m[aster]

Use the KDC database to convert credentials. This

option cannot
be combined with -k[eytab].

-k[eytab]

Use the default keytab to convert credentials. This

option cannot be combined with -m[aster].

-r realm

Convert credentials for realm; by default the

realm returned by
krb5_default_local_realm(3) is used.

-nofork

specifies that krb524d not fork on launch. Useful

for debugging
purposes.

-p portnum

specifies the default UDP port number which

krb524d should listen on for Kerberos 524 requests. This value is

used when no
port is specified in the KDC profile and when no

port is specified in the Kerberos configuration file. If no

value is available, then the value in /etc/services for ser

vice "krb524" is
used.

SEE ALSO

kerberos(1), krb5kdc(8), kdb5_util(8), kdc.conf(5)

KRB524D(8)