eng_aesni.c: win32 fix.
[openssl.git] / 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_thread_state(NULL);
280         CRYPTO_mem_leaks_fp(stderr);
281         return to_return;
282         }
283 #endif