Line data    Source code

       1             : /*
       2             :  * Copyright (c) 1997 - 2008 Kungliga Tekniska Högskolan
       3             :  * (Royal Institute of Technology, Stockholm, Sweden).
       4             :  * All rights reserved.
       5             :  *
       6             :  * Redistribution and use in source and binary forms, with or without
       7             :  * modification, are permitted provided that the following conditions
       8             :  * are met:
       9             :  *
      10             :  * 1. Redistributions of source code must retain the above copyright
      11             :  *    notice, this list of conditions and the following disclaimer.
      12             :  *
      13             :  * 2. Redistributions in binary form must reproduce the above copyright
      14             :  *    notice, this list of conditions and the following disclaimer in the
      15             :  *    documentation and/or other materials provided with the distribution.
      16             :  *
      17             :  * 3. Neither the name of the Institute nor the names of its contributors
      18             :  *    may be used to endorse or promote products derived from this software
      19             :  *    without specific prior written permission.
      20             :  *
      21             :  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
      22             :  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
      23             :  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
      24             :  * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
      25             :  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
      26             :  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
      27             :  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
      28             :  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
      29             :  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
      30             :  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
      31             :  * SUCH DAMAGE.
      32             :  */
      33             : 
      34             : #include "krb5_locl.h"
      35             : 
      36             : #ifndef HEIMDAL_SMALLER
      37             : #define DES3_OLD_ENCTYPE 1
      38             : #endif
      39             : 
      40             : static struct _krb5_key_type keytype_null = {
      41             :     KRB5_ENCTYPE_NULL,
      42             :     "null",
      43             :     0,
      44             :     0,
      45             :     0,
      46             :     NULL,
      47             :     NULL,
      48             :     NULL,
      49             :     NULL,
      50             :     NULL,
      51             :     NULL
      52             : };
      53             : 
      54             : static krb5_error_code
      55           0 : NONE_checksum(krb5_context context,
      56             :               krb5_crypto crypto,
      57             :               struct _krb5_key_data *key,
      58             :               unsigned usage,
      59             :               const struct krb5_crypto_iov *iov,
      60             :               int niov,
      61             :               Checksum *C)
      62             : {
      63           0 :     return 0;
      64             : }
      65             : 
      66             : struct _krb5_checksum_type _krb5_checksum_none = {
      67             :     CKSUMTYPE_NONE,
      68             :     "none",
      69             :     1,
      70             :     0,
      71             :     0,
      72             :     NONE_checksum,
      73             :     NULL
      74             : };
      75             : 
      76             : static krb5_error_code
      77           0 : NULL_encrypt(krb5_context context,
      78             :              struct _krb5_key_data *key,
      79             :              void *data,
      80             :              size_t len,
      81             :              krb5_boolean encryptp,
      82             :              int usage,
      83             :              void *ivec)
      84             : {
      85           0 :     return 0;
      86             : }
      87             : 
      88             : struct _krb5_encryption_type _krb5_enctype_null = {
      89             :     ETYPE_NULL,
      90             :     "null",
      91             :     NULL,
      92             :     1,
      93             :     1,
      94             :     0,
      95             :     &keytype_null,
      96             :     &_krb5_checksum_none,
      97             :     NULL,
      98             :     F_DISABLED | F_OLD,
      99             :     NULL_encrypt,
     100             :     NULL,
     101             :     0,
     102             :     NULL
     103             : };