Line data    Source code

       1             : /*
       2             :  * Copyright (c) 1997-2004 Kungliga Tekniska Högskolan
       3             :  * (Royal Institute of Technology, Stockholm, Sweden).
       4             :  * Copyright (c) 2011 Andrew Bartlett
       5             :  *
       6             :  * All rights reserved.
       7             :  *
       8             :  * Redistribution and use in source and binary forms, with or without
       9             :  * modification, are permitted provided that the following conditions
      10             :  * are met:
      11             :  *
      12             :  * 1. Redistributions of source code must retain the above copyright
      13             :  *    notice, this list of conditions and the following disclaimer.
      14             :  *
      15             :  * 2. Redistributions in binary form must reproduce the above copyright
      16             :  *    notice, this list of conditions and the following disclaimer in the
      17             :  *    documentation and/or other materials provided with the distribution.
      18             :  *
      19             :  * 3. Neither the name of the Institute nor the names of its contributors
      20             :  *    may be used to endorse or promote products derived from this software
      21             :  *    without specific prior written permission.
      22             :  *
      23             :  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
      24             :  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
      25             :  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
      26             :  * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
      27             :  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
      28             :  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
      29             :  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
      30             :  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
      31             :  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
      32             :  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
      33             :  * SUCH DAMAGE.
      34             :  */
      35             : 
      36             : #include "includes.h"
      37             : #include "krb5_samba.h"
      38             : 
      39             : #if !defined(HAVE_KRB5_KT_COMPARE)
      40        5583 : krb5_boolean smb_krb5_kt_compare(krb5_context context,
      41             :                                  krb5_keytab_entry *entry,
      42             :                                  krb5_const_principal principal,
      43             :                                  krb5_kvno kvno,
      44             :                                  krb5_enctype enctype)
      45             : {
      46        5583 :         if (principal) {
      47        5583 :                 if (!krb5_principal_compare(context,
      48        5583 :                                             entry->principal, principal)) {
      49        4572 :                         return false;
      50             :                 }
      51             :         }
      52        1011 :         if (kvno) {
      53         810 :                 if (entry->vno != kvno) {
      54         117 :                         return false;
      55             :                 }
      56             :         }
      57         894 :         if (enctype) {
      58         702 :                 if (KRB5_KEY_TYPE(KRB5_KT_KEY(entry)) != enctype) {
      59         633 :                         return false;
      60             :                 }
      61             :         }
      62             : 
      63         261 :         return true;
      64             : }
      65             : #endif