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-rw-r--r--src/lib/libcrypto/engine/enginetest.c283
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diff --git a/src/lib/libcrypto/engine/enginetest.c b/src/lib/libcrypto/engine/enginetest.c
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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
62#ifdef OPENSSL_NO_ENGINE
63int main(int argc, char *argv[])
64{
65 printf("No ENGINE support\n");
66 return(0);
67}
68#else
69#include <openssl/e_os2.h>
70#include <openssl/buffer.h>
71#include <openssl/crypto.h>
72#include <openssl/engine.h>
73#include <openssl/err.h>
74
75static void display_engine_list()
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
95int 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 }
247cleanup_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;
266end:
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
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