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openssl/crypto/engine/enginetest.c
Matt Caswell 0f113f3ee4 Run util/openssl-format-source -v -c . 
Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22 09:20:09 +00:00

270 lines
8.7 KiB
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/* crypto/engine/enginetest.c */
/*
* Written by Geoff Thorpe (geoff@geoffthorpe.net) for the OpenSSL project
* 2000.
*/
/* ====================================================================
* Copyright (c) 1999-2001 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* licensing@OpenSSL.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com).
*
*/
#include <stdio.h>
#include <string.h>
#include <openssl/e_os2.h>
#ifdef OPENSSL_NO_ENGINE
int main(int argc, char *argv[])
{
printf("No ENGINE support\n");
return (0);
}
#else
# include <openssl/buffer.h>
# include <openssl/crypto.h>
# include <openssl/engine.h>
# include <openssl/err.h>
static void display_engine_list(void)
{
ENGINE *h;
int loop;
h = ENGINE_get_first();
loop = 0;
printf("listing available engine types\n");
while (h) {
printf("engine %i, id = \"%s\", name = \"%s\"\n",
loop++, ENGINE_get_id(h), ENGINE_get_name(h));
h = ENGINE_get_next(h);
}
printf("end of list\n");
/*
* ENGINE_get_first() increases the struct_ref counter, so we must call
* ENGINE_free() to decrease it again
*/
ENGINE_free(h);
}
int main(int argc, char *argv[])
{
ENGINE *block[512];
char buf[256];
const char *id, *name;
ENGINE *ptr;
int loop;
int to_return = 1;
ENGINE *new_h1 = NULL;
ENGINE *new_h2 = NULL;
ENGINE *new_h3 = NULL;
ENGINE *new_h4 = NULL;
/* enable memory leak checking unless explicitly disabled */
if (!((getenv("OPENSSL_DEBUG_MEMORY") != NULL)
&& (0 == strcmp(getenv("OPENSSL_DEBUG_MEMORY"), "off")))) {
CRYPTO_malloc_debug_init();
CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
} else {
/* OPENSSL_DEBUG_MEMORY=off */
CRYPTO_set_mem_debug_functions(0, 0, 0, 0, 0);
}
CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
ERR_load_crypto_strings();
memset(block, 0, 512 * sizeof(ENGINE *));
if (((new_h1 = ENGINE_new()) == NULL) ||
!ENGINE_set_id(new_h1, "test_id0") ||
!ENGINE_set_name(new_h1, "First test item") ||
((new_h2 = ENGINE_new()) == NULL) ||
!ENGINE_set_id(new_h2, "test_id1") ||
!ENGINE_set_name(new_h2, "Second test item") ||
((new_h3 = ENGINE_new()) == NULL) ||
!ENGINE_set_id(new_h3, "test_id2") ||
!ENGINE_set_name(new_h3, "Third test item") ||
((new_h4 = ENGINE_new()) == NULL) ||
!ENGINE_set_id(new_h4, "test_id3") ||
!ENGINE_set_name(new_h4, "Fourth test item")) {
printf("Couldn't set up test ENGINE structures\n");
goto end;
}
printf("\nenginetest beginning\n\n");
display_engine_list();
if (!ENGINE_add(new_h1)) {
printf("Add failed!\n");
goto end;
}
display_engine_list();
ptr = ENGINE_get_first();
if (!ENGINE_remove(ptr)) {
printf("Remove failed!\n");
goto end;
}
if (ptr)
ENGINE_free(ptr);
display_engine_list();
if (!ENGINE_add(new_h3) || !ENGINE_add(new_h2)) {
printf("Add failed!\n");
goto end;
}
display_engine_list();
if (!ENGINE_remove(new_h2)) {
printf("Remove failed!\n");
goto end;
}
display_engine_list();
if (!ENGINE_add(new_h4)) {
printf("Add failed!\n");
goto end;
}
display_engine_list();
if (ENGINE_add(new_h3)) {
printf("Add *should* have failed but didn't!\n");
goto end;
} else
printf("Add that should fail did.\n");
ERR_clear_error();
if (ENGINE_remove(new_h2)) {
printf("Remove *should* have failed but didn't!\n");
goto end;
} else
printf("Remove that should fail did.\n");
ERR_clear_error();
if (!ENGINE_remove(new_h3)) {
printf("Remove failed!\n");
goto end;
}
display_engine_list();
if (!ENGINE_remove(new_h4)) {
printf("Remove failed!\n");
goto end;
}
display_engine_list();
/*
* Depending on whether there's any hardware support compiled in, this
* remove may be destined to fail.
*/
ptr = ENGINE_get_first();
if (ptr)
if (!ENGINE_remove(ptr))
printf("Remove failed!i - probably no hardware "
"support present.\n");
if (ptr)
ENGINE_free(ptr);
display_engine_list();
if (!ENGINE_add(new_h1) || !ENGINE_remove(new_h1)) {
printf("Couldn't add and remove to an empty list!\n");
goto end;
} else
printf("Successfully added and removed to an empty list!\n");
printf("About to beef up the engine-type list\n");
for (loop = 0; loop < 512; loop++) {
sprintf(buf, "id%i", loop);
id = BUF_strdup(buf);
sprintf(buf, "Fake engine type %i", loop);
name = BUF_strdup(buf);
if (((block[loop] = ENGINE_new()) == NULL) ||
!ENGINE_set_id(block[loop], id) ||
!ENGINE_set_name(block[loop], name)) {
printf("Couldn't create block of ENGINE structures.\n"
"I'll probably also core-dump now, damn.\n");
goto end;
}
}
for (loop = 0; loop < 512; loop++) {
if (!ENGINE_add(block[loop])) {
printf("\nAdding stopped at %i, (%s,%s)\n",
loop, ENGINE_get_id(block[loop]),
ENGINE_get_name(block[loop]));
goto cleanup_loop;
} else
printf(".");
fflush(stdout);
}
cleanup_loop:
printf("\nAbout to empty the engine-type list\n");
while ((ptr = ENGINE_get_first()) != NULL) {
if (!ENGINE_remove(ptr)) {
printf("\nRemove failed!\n");
goto end;
}
ENGINE_free(ptr);
printf(".");
fflush(stdout);
}
for (loop = 0; loop < 512; loop++) {
OPENSSL_free((void *)ENGINE_get_id(block[loop]));
OPENSSL_free((void *)ENGINE_get_name(block[loop]));
}
printf("\nTests completed happily\n");
to_return = 0;
end:
if (to_return)
ERR_print_errors_fp(stderr);
if (new_h1)
ENGINE_free(new_h1);
if (new_h2)
ENGINE_free(new_h2);
if (new_h3)
ENGINE_free(new_h3);
if (new_h4)
ENGINE_free(new_h4);
for (loop = 0; loop < 512; loop++)
if (block[loop])
ENGINE_free(block[loop]);
ENGINE_cleanup();
CRYPTO_cleanup_all_ex_data();
ERR_free_strings();
ERR_remove_thread_state(NULL);
CRYPTO_mem_leaks_fp(stderr);
return to_return;
}
#endif
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