crypto/dist/heimdal/lib/krb5/store-test.c

   1 /*
   2  * Copyright (c) 2001 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 KTH nor the names of its contributors may be
  18  *    used to endorse or promote products derived from this software without
  19  *    specific prior written permission.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS ``AS IS'' AND ANY
  22  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  24  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KTH OR ITS CONTRIBUTORS BE
  25  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  26  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  27  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
  28  * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  29  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  30  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  31  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
  32
  33 #include "krb5_locl.h"
  34
  35 __RCSID("$Heimdal: store-test.c 16344 2005-12-02 15:15:43Z lha $"
  36         "$NetBSD$");
  37
  38 static void
  39 print_data(unsigned char *data, size_t len)
  40 {
  41     int i;
  42     for(i = 0; i < len; i++) {
  43         if(i > 0 && (i % 16) == 0)
  44             printf("\n            ");
  45         printf("%02x ", data[i]);
  46     }
  47     printf("\n");
  48 }
  49
  50 static int
  51 compare(const char *name, krb5_storage *sp, void *expected, size_t len)
  52 {
  53     int ret = 0;
  54     krb5_data data;
  55     krb5_storage_to_data(sp, &data);
  56     krb5_storage_free(sp);
  57     if(data.length != len || memcmp(data.data, expected, len) != 0) {
  58         printf("%s mismatch\n", name);
  59         printf("  Expected: ");
  60         print_data(expected, len);
  61         printf("  Actual:   ");
  62         print_data(data.data, data.length);
  63         ret++;
  64     }
  65     krb5_data_free(&data);
  66     return ret;
  67 }
  68
  69 int
  70 main(int argc, char **argv)
  71 {
  72     int nerr = 0;
  73     krb5_storage *sp;
  74     krb5_context context;
  75     krb5_principal principal;
  76
  77
  78     krb5_init_context(&context);
  79
  80     sp = krb5_storage_emem();
  81     krb5_store_int32(sp, 0x01020304);
  82     nerr += compare("Integer", sp, "\x1\x2\x3\x4", 4);
  83
  84     sp = krb5_storage_emem();
  85     krb5_storage_set_byteorder(sp, KRB5_STORAGE_BYTEORDER_LE);
  86     krb5_store_int32(sp, 0x01020304);
  87     nerr += compare("Integer (LE)", sp, "\x4\x3\x2\x1", 4);
  88
  89     sp = krb5_storage_emem();
  90     krb5_storage_set_byteorder(sp, KRB5_STORAGE_BYTEORDER_BE);
  91     krb5_store_int32(sp, 0x01020304);
  92     nerr += compare("Integer (BE)", sp, "\x1\x2\x3\x4", 4);
  93
  94     sp = krb5_storage_emem();
  95     krb5_storage_set_byteorder(sp, KRB5_STORAGE_BYTEORDER_HOST);
  96     krb5_store_int32(sp, 0x01020304);
  97     {
  98         int test = 1;
  99         void *data;
 100         if(*(char*)&test)
 101             data = "\x4\x3\x2\x1";
 102         else
 103             data = "\x1\x2\x3\x4";
 104         nerr += compare("Integer (host)", sp, data, 4);
 105     }
 106
 107     sp = krb5_storage_emem();
 108     krb5_make_principal(context, &principal, "TEST", "foobar", NULL);
 109     krb5_store_principal(sp, principal);
 110     krb5_free_principal(context, principal);
 111     nerr += compare("Principal", sp, "\x0\x0\x0\x1"
 112                     "\x0\x0\x0\x1"
 113                     "\x0\x0\x0\x4TEST"
 114                     "\x0\x0\x0\x6""foobar", 26);
 115
 116     krb5_free_context(context);
 117
 118     return nerr ? 1 : 0;
 119 }