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

   1 /*      $NetBSD: store-test.c,v 1.1.1.2 2014/04/24 12:45:51 pettai Exp $        */
   2
   3 /*
   4  * Copyright (c) 2001 Kungliga Tekniska Högskolan
   5  * (Royal Institute of Technology, Stockholm, Sweden).
   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 KTH nor the names of its contributors may be
  20  *    used to endorse or promote products derived from this software without
  21  *    specific prior written permission.
  22  *
  23  * THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS ``AS IS'' AND ANY
  24  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  26  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KTH OR ITS CONTRIBUTORS BE
  27  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  28  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  29  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
  30  * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  31  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  32  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  33  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
  34
  35 #include "krb5_locl.h"
  36
  37 static void
  38 print_data(unsigned char *data, size_t len)
  39 {
  40     int i;
  41     for(i = 0; i < len; i++) {
  42         if(i > 0 && (i % 16) == 0)
  43             printf("\n            ");
  44         printf("%02x ", data[i]);
  45     }
  46     printf("\n");
  47 }
  48
  49 static int
  50 compare(const char *name, krb5_storage *sp, void *expected, size_t len)
  51 {
  52     int ret = 0;
  53     krb5_data data;
  54     if (krb5_storage_to_data(sp, &data))
  55         errx(1, "krb5_storage_to_data failed");
  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 }