2 * Copyright (c) 2006 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
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.
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.
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.
34 #include "krb5/gsskrb5_locl.h"
36 RCSID("$Id: test_cfx.c 19031 2006-11-13 18:02:57Z lha $");
43 struct range tests[] = {
52 test_range(const struct range *r, int integ,
53 krb5_context context, krb5_crypto crypto)
58 for (size = r->lower; size < r->upper; size++) {
59 OM_uint32 max_wrap_size;
63 ret = _gsskrb5cfx_max_wrap_length_cfx(context,
69 krb5_errx(context, 1, "_gsskrb5cfx_max_wrap_length_cfx: %d", ret);
70 if (max_wrap_size == 0)
73 ret = _gsskrb5cfx_wrap_length_cfx(context,
77 &rsize, &cksumsize, &padsize);
79 krb5_errx(context, 1, "_gsskrb5cfx_wrap_length_cfx: %d", ret);
83 "size (%d) < rsize (%d) for max_wrap_size %d",
84 (int)size, (int)rsize, (int)max_wrap_size);
89 test_special(krb5_context context, krb5_crypto crypto,
90 int integ, size_t testsize)
94 OM_uint32 max_wrap_size;
98 ret = _gsskrb5cfx_max_wrap_length_cfx(context,
104 krb5_errx(context, 1, "_gsskrb5cfx_max_wrap_length_cfx: %d", ret);
106 ret = _gsskrb5cfx_wrap_length_cfx(context,
110 &rsize, &cksumsize, &padsize);
112 krb5_errx(context, 1, "_gsskrb5cfx_wrap_length_cfx: %d", ret);
114 if (testsize < rsize)
115 krb5_errx(context, 1,
116 "testsize (%d) < rsize (%d) for max_wrap_size %d",
117 (int)testsize, (int)rsize, (int)max_wrap_size);
124 main(int argc, char **argv)
126 krb5_keyblock keyblock;
128 krb5_context context;
132 ret = krb5_init_context(&context);
134 errx(1, "krb5_context_init: %d", ret);
136 ret = krb5_generate_random_keyblock(context,
137 ENCTYPE_AES256_CTS_HMAC_SHA1_96,
140 krb5_err(context, 1, ret, "krb5_generate_random_keyblock");
142 ret = krb5_crypto_init(context, &keyblock, 0, &crypto);
144 krb5_err(context, 1, ret, "krb5_crypto_init");
146 test_special(context, crypto, 1, 60);
147 test_special(context, crypto, 0, 60);
149 for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
150 test_range(&tests[i], 1, context, crypto);
151 test_range(&tests[i], 0, context, crypto);
154 krb5_free_keyblock_contents(context, &keyblock);
155 krb5_crypto_destroy(context, crypto);
156 krb5_free_context(context);