From 4f0debdb553c49e68b36ee4e0ece3d2f32e4ae03 Mon Sep 17 00:00:00 2001 From: Chris Provenzano Date: Thu, 27 Jul 1995 08:44:02 +0000 Subject: * decrypt_key.c, encrypt_key.c, kdb_dbm.c, kdb_xdr.c: Rewritten for new kdb format. * kdb_cpw.c : New password changing routines for new kdb format. * verify_mky.c, t_kdb.c : Use new kdb format. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@6328 dc483132-0cff-0310-8789-dd5450dbe970 --- src/lib/kdb/kdb_cpw.c | 68 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 68 insertions(+) create mode 100644 src/lib/kdb/kdb_cpw.c (limited to 'src/lib/kdb/kdb_cpw.c') diff --git a/src/lib/kdb/kdb_cpw.c b/src/lib/kdb/kdb_cpw.c new file mode 100644 index 0000000000..7376c22c4d --- /dev/null +++ b/src/lib/kdb/kdb_cpw.c @@ -0,0 +1,68 @@ +/* + * lib/kdb/kdb_cpw.c + * + * Copyright 1995 by the Massachusetts Institute of Technology. + * All Rights Reserved. + * + * Export of this software from the United States of America may + * require a specific license from the United States Government. + * It is the responsibility of any person or organization contemplating + * export to obtain such a license before exporting. + * + * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and + * distribute this software and its documentation for any purpose and + * without fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright notice and + * this permission notice appear in supporting documentation, and that + * the name of M.I.T. not be used in advertising or publicity pertaining + * to distribution of the software without specific, written prior + * permission. M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" without express + * or implied warranty. + * + */ + +#include "k5-int.h" +#include +#include + +/* + * Change password for a krb5_db_entry for a specific key version number + */ +krb5_error_code +krb5_kdb_cpw_dbe_for_kvno(context, db_entry, password, kvno) + krb5_context context; + krb5_db_entry * db_entry; + char * password; + int kvno; +{ + krb5_error_code retval; + int key; + + for (key = 0; key < db_entry.n_key_data; key++) { + if (db_entry.key_data[key] == kvno) { + } + } + return retval; +} + +/* + * Change password for a krb5_db_entry + * Assumes the max kvno + */ +krb5_error_code +krb5_kdb_cpw_dbe_for_kvno(context, db_entry, password) + krb5_context context; + krb5_db_entry * db_entry; + char * password; + int kvno; +{ + int key, kvno; + + for (kvno = key = 0; key < db_entry.n_key_data; key++) { + if (kvno < db_entry.key_data[key].key_data_kvno) { + kvno = db_entry.key_data[key].key_data_kvno; + } + } + return(krb5_kdb_cpw_dbe_for_kvno(context, db_entry, password, kvno)); +} -- cgit