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  • Committer: Bazaar Package Importer
  • Author(s): Kurt Roeckx
  • Date: 2011-03-23 19:50:31 UTC
  • Revision ID: james.westby@ubuntu.com-20110323195031-6h9crj4bymhhr8b8
Tags: upstream-0.9.8o
Import upstream version 0.9.8o

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crypto/engine/enginetest.c
 
1
/* crypto/engine/enginetest.c */
 
2
/* Written by Geoff Thorpe (geoff@geoffthorpe.net) for the OpenSSL
 
3
 * project 2000.
 
4
 */
 
5
/* ====================================================================
 
6
 * Copyright (c) 1999-2001 The OpenSSL Project.  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
 
17
 *    the documentation and/or other materials provided with the
 
18
 *    distribution.
 
19
 *
 
20
 * 3. All advertising materials mentioning features or use of this
 
21
 *    software must display the following acknowledgment:
 
22
 *    "This product includes software developed by the OpenSSL Project
 
23
 *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
 
24
 *
 
25
 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
 
26
 *    endorse or promote products derived from this software without
 
27
 *    prior written permission. For written permission, please contact
 
28
 *    licensing@OpenSSL.org.
 
29
 *
 
30
 * 5. Products derived from this software may not be called "OpenSSL"
 
31
 *    nor may "OpenSSL" appear in their names without prior written
 
32
 *    permission of the OpenSSL Project.
 
33
 *
 
34
 * 6. Redistributions of any form whatsoever must retain the following
 
35
 *    acknowledgment:
 
36
 *    "This product includes software developed by the OpenSSL Project
 
37
 *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
 
38
 *
 
39
 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
 
40
 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 
41
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 
42
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
 
43
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 
44
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 
45
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 
46
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 
47
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 
48
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 
49
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 
50
 * OF THE POSSIBILITY OF SUCH DAMAGE.
 
51
 * ====================================================================
 
52
 *
 
53
 * This product includes cryptographic software written by Eric Young
 
54
 * (eay@cryptsoft.com).  This product includes software written by Tim
 
55
 * Hudson (tjh@cryptsoft.com).
 
56
 *
 
57
 */
 
58
 
 
59
#include <stdio.h>
 
60
#include <string.h>
 
61
#include <openssl/e_os2.h>
 
62
 
 
63
#ifdef OPENSSL_NO_ENGINE
 
64
int main(int argc, char *argv[])
 
65
{
 
66
    printf("No ENGINE support\n");
 
67
    return(0);
 
68
}
 
69
#else
 
70
#include <openssl/buffer.h>
 
71
#include <openssl/crypto.h>
 
72
#include <openssl/engine.h>
 
73
#include <openssl/err.h>
 
74
 
 
75
static void display_engine_list(void)
 
76
        {
 
77
        ENGINE *h;
 
78
        int loop;
 
79
 
 
80
        h = ENGINE_get_first();
 
81
        loop = 0;
 
82
        printf("listing available engine types\n");
 
83
        while(h)
 
84
                {
 
85
                printf("engine %i, id = \"%s\", name = \"%s\"\n",
 
86
                        loop++, ENGINE_get_id(h), ENGINE_get_name(h));
 
87
                h = ENGINE_get_next(h);
 
88
                }
 
89
        printf("end of list\n");
 
90
        /* ENGINE_get_first() increases the struct_ref counter, so we 
 
91
           must call ENGINE_free() to decrease it again */
 
92
        ENGINE_free(h);
 
93
        }
 
94
 
 
95
int main(int argc, char *argv[])
 
96
        {
 
97
        ENGINE *block[512];
 
98
        char buf[256];
 
99
        const char *id, *name;
 
100
        ENGINE *ptr;
 
101
        int loop;
 
102
        int to_return = 1;
 
103
        ENGINE *new_h1 = NULL;
 
104
        ENGINE *new_h2 = NULL;
 
105
        ENGINE *new_h3 = NULL;
 
106
        ENGINE *new_h4 = NULL;
 
107
 
 
108
        /* enable memory leak checking unless explicitly disabled */
 
109
        if (!((getenv("OPENSSL_DEBUG_MEMORY") != NULL) && (0 == strcmp(getenv("OPENSSL_DEBUG_MEMORY"), "off"))))
 
110
                {
 
111
                CRYPTO_malloc_debug_init();
 
112
                CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
 
113
                }
 
114
        else
 
115
                {
 
116
                /* OPENSSL_DEBUG_MEMORY=off */
 
117
                CRYPTO_set_mem_debug_functions(0, 0, 0, 0, 0);
 
118
                }
 
119
        CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
 
120
        ERR_load_crypto_strings();
 
121
 
 
122
        memset(block, 0, 512 * sizeof(ENGINE *));
 
123
        if(((new_h1 = ENGINE_new()) == NULL) ||
 
124
                        !ENGINE_set_id(new_h1, "test_id0") ||
 
125
                        !ENGINE_set_name(new_h1, "First test item") ||
 
126
                        ((new_h2 = ENGINE_new()) == NULL) ||
 
127
                        !ENGINE_set_id(new_h2, "test_id1") ||
 
128
                        !ENGINE_set_name(new_h2, "Second test item") ||
 
129
                        ((new_h3 = ENGINE_new()) == NULL) ||
 
130
                        !ENGINE_set_id(new_h3, "test_id2") ||
 
131
                        !ENGINE_set_name(new_h3, "Third test item") ||
 
132
                        ((new_h4 = ENGINE_new()) == NULL) ||
 
133
                        !ENGINE_set_id(new_h4, "test_id3") ||
 
134
                        !ENGINE_set_name(new_h4, "Fourth test item"))
 
135
                {
 
136
                printf("Couldn't set up test ENGINE structures\n");
 
137
                goto end;
 
138
                }
 
139
        printf("\nenginetest beginning\n\n");
 
140
        display_engine_list();
 
141
        if(!ENGINE_add(new_h1))
 
142
                {
 
143
                printf("Add failed!\n");
 
144
                goto end;
 
145
                }
 
146
        display_engine_list();
 
147
        ptr = ENGINE_get_first();
 
148
        if(!ENGINE_remove(ptr))
 
149
                {
 
150
                printf("Remove failed!\n");
 
151
                goto end;
 
152
                }
 
153
        if (ptr)
 
154
                ENGINE_free(ptr);
 
155
        display_engine_list();
 
156
        if(!ENGINE_add(new_h3) || !ENGINE_add(new_h2))
 
157
                {
 
158
                printf("Add failed!\n");
 
159
                goto end;
 
160
                }
 
161
        display_engine_list();
 
162
        if(!ENGINE_remove(new_h2))
 
163
                {
 
164
                printf("Remove failed!\n");
 
165
                goto end;
 
166
                }
 
167
        display_engine_list();
 
168
        if(!ENGINE_add(new_h4))
 
169
                {
 
170
                printf("Add failed!\n");
 
171
                goto end;
 
172
                }
 
173
        display_engine_list();
 
174
        if(ENGINE_add(new_h3))
 
175
                {
 
176
                printf("Add *should* have failed but didn't!\n");
 
177
                goto end;
 
178
                }
 
179
        else
 
180
                printf("Add that should fail did.\n");
 
181
        ERR_clear_error();
 
182
        if(ENGINE_remove(new_h2))
 
183
                {
 
184
                printf("Remove *should* have failed but didn't!\n");
 
185
                goto end;
 
186
                }
 
187
        else
 
188
                printf("Remove that should fail did.\n");
 
189
        ERR_clear_error();
 
190
        if(!ENGINE_remove(new_h3))
 
191
                {
 
192
                printf("Remove failed!\n");
 
193
                goto end;
 
194
                }
 
195
        display_engine_list();
 
196
        if(!ENGINE_remove(new_h4))
 
197
                {
 
198
                printf("Remove failed!\n");
 
199
                goto end;
 
200
                }
 
201
        display_engine_list();
 
202
        /* Depending on whether there's any hardware support compiled
 
203
         * in, this remove may be destined to fail. */
 
204
        ptr = ENGINE_get_first();
 
205
        if(ptr)
 
206
                if(!ENGINE_remove(ptr))
 
207
                        printf("Remove failed!i - probably no hardware "
 
208
                                "support present.\n");
 
209
        if (ptr)
 
210
                ENGINE_free(ptr);
 
211
        display_engine_list();
 
212
        if(!ENGINE_add(new_h1) || !ENGINE_remove(new_h1))
 
213
                {
 
214
                printf("Couldn't add and remove to an empty list!\n");
 
215
                goto end;
 
216
                }
 
217
        else
 
218
                printf("Successfully added and removed to an empty list!\n");
 
219
        printf("About to beef up the engine-type list\n");
 
220
        for(loop = 0; loop < 512; loop++)
 
221
                {
 
222
                sprintf(buf, "id%i", loop);
 
223
                id = BUF_strdup(buf);
 
224
                sprintf(buf, "Fake engine type %i", loop);
 
225
                name = BUF_strdup(buf);
 
226
                if(((block[loop] = ENGINE_new()) == NULL) ||
 
227
                                !ENGINE_set_id(block[loop], id) ||
 
228
                                !ENGINE_set_name(block[loop], name))
 
229
                        {
 
230
                        printf("Couldn't create block of ENGINE structures.\n"
 
231
                                "I'll probably also core-dump now, damn.\n");
 
232
                        goto end;
 
233
                        }
 
234
                }
 
235
        for(loop = 0; loop < 512; loop++)
 
236
                {
 
237
                if(!ENGINE_add(block[loop]))
 
238
                        {
 
239
                        printf("\nAdding stopped at %i, (%s,%s)\n",
 
240
                                loop, ENGINE_get_id(block[loop]),
 
241
                                ENGINE_get_name(block[loop]));
 
242
                        goto cleanup_loop;
 
243
                        }
 
244
                else
 
245
                        printf("."); fflush(stdout);
 
246
                }
 
247
cleanup_loop:
 
248
        printf("\nAbout to empty the engine-type list\n");
 
249
        while((ptr = ENGINE_get_first()) != NULL)
 
250
                {
 
251
                if(!ENGINE_remove(ptr))
 
252
                        {
 
253
                        printf("\nRemove failed!\n");
 
254
                        goto end;
 
255
                        }
 
256
                ENGINE_free(ptr);
 
257
                printf("."); fflush(stdout);
 
258
                }
 
259
        for(loop = 0; loop < 512; loop++)
 
260
                {
 
261
                OPENSSL_free((void *)ENGINE_get_id(block[loop]));
 
262
                OPENSSL_free((void *)ENGINE_get_name(block[loop]));
 
263
                }
 
264
        printf("\nTests completed happily\n");
 
265
        to_return = 0;
 
266
end:
 
267
        if(to_return)
 
268
                ERR_print_errors_fp(stderr);
 
269
        if(new_h1) ENGINE_free(new_h1);
 
270
        if(new_h2) ENGINE_free(new_h2);
 
271
        if(new_h3) ENGINE_free(new_h3);
 
272
        if(new_h4) ENGINE_free(new_h4);
 
273
        for(loop = 0; loop < 512; loop++)
 
274
                if(block[loop])
 
275
                        ENGINE_free(block[loop]);
 
276
        ENGINE_cleanup();
 
277
        CRYPTO_cleanup_all_ex_data();
 
278
        ERR_free_strings();
 
279
        ERR_remove_state(0);
 
280
        CRYPTO_mem_leaks_fp(stderr);
 
281
        return to_return;
 
282
        }
 
283
#endif