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65 lines
1.9 KiB
Groff
65 lines
1.9 KiB
Groff
.\" from: kdb_util.8,v 4.1 89/01/23 11:09:11 jtkohl Exp $
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.\" $Id: kdb_util.8,v 1.1.1.1 1994/09/30 14:50:06 csgr Exp $
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.\" Copyright 1989 by the Massachusetts Institute of Technology.
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.\"
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.\" For copying and distribution information,
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.\" please see the file <Copyright.MIT>.
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.\"
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.TH KDB_UTIL 8 "Kerberos Version 4.0" "MIT Project Athena"
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.SH NAME
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kdb_util \- Kerberos key distribution center database utility
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.SH SYNOPSIS
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kdb_util
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.B operation filename
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.SH DESCRIPTION
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.I kdb_util
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allows the Kerberos key distribution center (KDC) database administrator to
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perform utility functions on the database.
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.PP
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.I Operation
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must be one of the following:
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.TP 10n
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.I load
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initializes the KDC database with the records described by the
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text contained in the file
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.IR filename .
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Any existing database is overwritten.
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.TP
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.I dump
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dumps the KDC database into a text representation in the file
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.IR filename .
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.TP
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.I slave_dump
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performs a database dump like the
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.I dump
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operation, and additionally creates a semaphore file signalling the
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propagation software that an update is available for distribution to
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slave KDC databases.
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.TP
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.I new_master_key
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prompts for the old and new master key strings, and then dumps the KDC
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database into a text representation in the file
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.IR filename .
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The keys in the text representation are encrypted in the new master key.
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.TP
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.I convert_old_db
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prompts for the master key string, and then dumps the KDC database into
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a text representation in the file
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.IR filename .
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The existing database is assumed to be encrypted using the old format
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(encrypted by the key schedule of the master key); the dumped database
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is encrypted using the new format (encrypted directly with master key).
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.PP
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.SH DIAGNOSTICS
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.TP 20n
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"verify_master_key: Invalid master key, does not match database."
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The master key string entered was incorrect.
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.SH FILES
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.TP 20n
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/etc/kerberosIV/principal.db
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DBM file containing database
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.TP
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.IR filename .dump_ok
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semaphore file created by
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.IR slave_dump.
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