1*0Sstevel@tonic-gate /* crypto/engine/enginetest.c */ 2*0Sstevel@tonic-gate /* Written by Geoff Thorpe (geoff@geoffthorpe.net) for the OpenSSL 3*0Sstevel@tonic-gate * project 2000. 4*0Sstevel@tonic-gate */ 5*0Sstevel@tonic-gate /* ==================================================================== 6*0Sstevel@tonic-gate * Copyright (c) 1999-2001 The OpenSSL Project. All rights reserved. 7*0Sstevel@tonic-gate * 8*0Sstevel@tonic-gate * Redistribution and use in source and binary forms, with or without 9*0Sstevel@tonic-gate * modification, are permitted provided that the following conditions 10*0Sstevel@tonic-gate * are met: 11*0Sstevel@tonic-gate * 12*0Sstevel@tonic-gate * 1. Redistributions of source code must retain the above copyright 13*0Sstevel@tonic-gate * notice, this list of conditions and the following disclaimer. 14*0Sstevel@tonic-gate * 15*0Sstevel@tonic-gate * 2. Redistributions in binary form must reproduce the above copyright 16*0Sstevel@tonic-gate * notice, this list of conditions and the following disclaimer in 17*0Sstevel@tonic-gate * the documentation and/or other materials provided with the 18*0Sstevel@tonic-gate * distribution. 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * 3. All advertising materials mentioning features or use of this 21*0Sstevel@tonic-gate * software must display the following acknowledgment: 22*0Sstevel@tonic-gate * "This product includes software developed by the OpenSSL Project 23*0Sstevel@tonic-gate * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" 24*0Sstevel@tonic-gate * 25*0Sstevel@tonic-gate * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 26*0Sstevel@tonic-gate * endorse or promote products derived from this software without 27*0Sstevel@tonic-gate * prior written permission. For written permission, please contact 28*0Sstevel@tonic-gate * licensing@OpenSSL.org. 29*0Sstevel@tonic-gate * 30*0Sstevel@tonic-gate * 5. Products derived from this software may not be called "OpenSSL" 31*0Sstevel@tonic-gate * nor may "OpenSSL" appear in their names without prior written 32*0Sstevel@tonic-gate * permission of the OpenSSL Project. 33*0Sstevel@tonic-gate * 34*0Sstevel@tonic-gate * 6. Redistributions of any form whatsoever must retain the following 35*0Sstevel@tonic-gate * acknowledgment: 36*0Sstevel@tonic-gate * "This product includes software developed by the OpenSSL Project 37*0Sstevel@tonic-gate * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" 38*0Sstevel@tonic-gate * 39*0Sstevel@tonic-gate * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 40*0Sstevel@tonic-gate * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 41*0Sstevel@tonic-gate * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 42*0Sstevel@tonic-gate * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 43*0Sstevel@tonic-gate * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 44*0Sstevel@tonic-gate * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 45*0Sstevel@tonic-gate * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 46*0Sstevel@tonic-gate * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 47*0Sstevel@tonic-gate * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 48*0Sstevel@tonic-gate * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 49*0Sstevel@tonic-gate * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 50*0Sstevel@tonic-gate * OF THE POSSIBILITY OF SUCH DAMAGE. 51*0Sstevel@tonic-gate * ==================================================================== 52*0Sstevel@tonic-gate * 53*0Sstevel@tonic-gate * This product includes cryptographic software written by Eric Young 54*0Sstevel@tonic-gate * (eay@cryptsoft.com). This product includes software written by Tim 55*0Sstevel@tonic-gate * Hudson (tjh@cryptsoft.com). 56*0Sstevel@tonic-gate * 57*0Sstevel@tonic-gate */ 58*0Sstevel@tonic-gate 59*0Sstevel@tonic-gate #include <stdio.h> 60*0Sstevel@tonic-gate #include <string.h> 61*0Sstevel@tonic-gate 62*0Sstevel@tonic-gate #ifdef OPENSSL_NO_ENGINE 63*0Sstevel@tonic-gate int main(int argc, char *argv[]) 64*0Sstevel@tonic-gate { 65*0Sstevel@tonic-gate printf("No ENGINE support\n"); 66*0Sstevel@tonic-gate return(0); 67*0Sstevel@tonic-gate } 68*0Sstevel@tonic-gate #else 69*0Sstevel@tonic-gate #include <openssl/e_os2.h> 70*0Sstevel@tonic-gate #include <openssl/buffer.h> 71*0Sstevel@tonic-gate #include <openssl/crypto.h> 72*0Sstevel@tonic-gate #include <openssl/engine.h> 73*0Sstevel@tonic-gate #include <openssl/err.h> 74*0Sstevel@tonic-gate 75*0Sstevel@tonic-gate static void display_engine_list() 76*0Sstevel@tonic-gate { 77*0Sstevel@tonic-gate ENGINE *h; 78*0Sstevel@tonic-gate int loop; 79*0Sstevel@tonic-gate 80*0Sstevel@tonic-gate h = ENGINE_get_first(); 81*0Sstevel@tonic-gate loop = 0; 82*0Sstevel@tonic-gate printf("listing available engine types\n"); 83*0Sstevel@tonic-gate while(h) 84*0Sstevel@tonic-gate { 85*0Sstevel@tonic-gate printf("engine %i, id = \"%s\", name = \"%s\"\n", 86*0Sstevel@tonic-gate loop++, ENGINE_get_id(h), ENGINE_get_name(h)); 87*0Sstevel@tonic-gate h = ENGINE_get_next(h); 88*0Sstevel@tonic-gate } 89*0Sstevel@tonic-gate printf("end of list\n"); 90*0Sstevel@tonic-gate /* ENGINE_get_first() increases the struct_ref counter, so we 91*0Sstevel@tonic-gate must call ENGINE_free() to decrease it again */ 92*0Sstevel@tonic-gate ENGINE_free(h); 93*0Sstevel@tonic-gate } 94*0Sstevel@tonic-gate 95*0Sstevel@tonic-gate int main(int argc, char *argv[]) 96*0Sstevel@tonic-gate { 97*0Sstevel@tonic-gate ENGINE *block[512]; 98*0Sstevel@tonic-gate char buf[256]; 99*0Sstevel@tonic-gate const char *id, *name; 100*0Sstevel@tonic-gate ENGINE *ptr; 101*0Sstevel@tonic-gate int loop; 102*0Sstevel@tonic-gate int to_return = 1; 103*0Sstevel@tonic-gate ENGINE *new_h1 = NULL; 104*0Sstevel@tonic-gate ENGINE *new_h2 = NULL; 105*0Sstevel@tonic-gate ENGINE *new_h3 = NULL; 106*0Sstevel@tonic-gate ENGINE *new_h4 = NULL; 107*0Sstevel@tonic-gate 108*0Sstevel@tonic-gate /* enable memory leak checking unless explicitly disabled */ 109*0Sstevel@tonic-gate if (!((getenv("OPENSSL_DEBUG_MEMORY") != NULL) && (0 == strcmp(getenv("OPENSSL_DEBUG_MEMORY"), "off")))) 110*0Sstevel@tonic-gate { 111*0Sstevel@tonic-gate CRYPTO_malloc_debug_init(); 112*0Sstevel@tonic-gate CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL); 113*0Sstevel@tonic-gate } 114*0Sstevel@tonic-gate else 115*0Sstevel@tonic-gate { 116*0Sstevel@tonic-gate /* OPENSSL_DEBUG_MEMORY=off */ 117*0Sstevel@tonic-gate CRYPTO_set_mem_debug_functions(0, 0, 0, 0, 0); 118*0Sstevel@tonic-gate } 119*0Sstevel@tonic-gate CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON); 120*0Sstevel@tonic-gate ERR_load_crypto_strings(); 121*0Sstevel@tonic-gate 122*0Sstevel@tonic-gate memset(block, 0, 512 * sizeof(ENGINE *)); 123*0Sstevel@tonic-gate if(((new_h1 = ENGINE_new()) == NULL) || 124*0Sstevel@tonic-gate !ENGINE_set_id(new_h1, "test_id0") || 125*0Sstevel@tonic-gate !ENGINE_set_name(new_h1, "First test item") || 126*0Sstevel@tonic-gate ((new_h2 = ENGINE_new()) == NULL) || 127*0Sstevel@tonic-gate !ENGINE_set_id(new_h2, "test_id1") || 128*0Sstevel@tonic-gate !ENGINE_set_name(new_h2, "Second test item") || 129*0Sstevel@tonic-gate ((new_h3 = ENGINE_new()) == NULL) || 130*0Sstevel@tonic-gate !ENGINE_set_id(new_h3, "test_id2") || 131*0Sstevel@tonic-gate !ENGINE_set_name(new_h3, "Third test item") || 132*0Sstevel@tonic-gate ((new_h4 = ENGINE_new()) == NULL) || 133*0Sstevel@tonic-gate !ENGINE_set_id(new_h4, "test_id3") || 134*0Sstevel@tonic-gate !ENGINE_set_name(new_h4, "Fourth test item")) 135*0Sstevel@tonic-gate { 136*0Sstevel@tonic-gate printf("Couldn't set up test ENGINE structures\n"); 137*0Sstevel@tonic-gate goto end; 138*0Sstevel@tonic-gate } 139*0Sstevel@tonic-gate printf("\nenginetest beginning\n\n"); 140*0Sstevel@tonic-gate display_engine_list(); 141*0Sstevel@tonic-gate if(!ENGINE_add(new_h1)) 142*0Sstevel@tonic-gate { 143*0Sstevel@tonic-gate printf("Add failed!\n"); 144*0Sstevel@tonic-gate goto end; 145*0Sstevel@tonic-gate } 146*0Sstevel@tonic-gate display_engine_list(); 147*0Sstevel@tonic-gate ptr = ENGINE_get_first(); 148*0Sstevel@tonic-gate if(!ENGINE_remove(ptr)) 149*0Sstevel@tonic-gate { 150*0Sstevel@tonic-gate printf("Remove failed!\n"); 151*0Sstevel@tonic-gate goto end; 152*0Sstevel@tonic-gate } 153*0Sstevel@tonic-gate if (ptr) 154*0Sstevel@tonic-gate ENGINE_free(ptr); 155*0Sstevel@tonic-gate display_engine_list(); 156*0Sstevel@tonic-gate if(!ENGINE_add(new_h3) || !ENGINE_add(new_h2)) 157*0Sstevel@tonic-gate { 158*0Sstevel@tonic-gate printf("Add failed!\n"); 159*0Sstevel@tonic-gate goto end; 160*0Sstevel@tonic-gate } 161*0Sstevel@tonic-gate display_engine_list(); 162*0Sstevel@tonic-gate if(!ENGINE_remove(new_h2)) 163*0Sstevel@tonic-gate { 164*0Sstevel@tonic-gate printf("Remove failed!\n"); 165*0Sstevel@tonic-gate goto end; 166*0Sstevel@tonic-gate } 167*0Sstevel@tonic-gate display_engine_list(); 168*0Sstevel@tonic-gate if(!ENGINE_add(new_h4)) 169*0Sstevel@tonic-gate { 170*0Sstevel@tonic-gate printf("Add failed!\n"); 171*0Sstevel@tonic-gate goto end; 172*0Sstevel@tonic-gate } 173*0Sstevel@tonic-gate display_engine_list(); 174*0Sstevel@tonic-gate if(ENGINE_add(new_h3)) 175*0Sstevel@tonic-gate { 176*0Sstevel@tonic-gate printf("Add *should* have failed but didn't!\n"); 177*0Sstevel@tonic-gate goto end; 178*0Sstevel@tonic-gate } 179*0Sstevel@tonic-gate else 180*0Sstevel@tonic-gate printf("Add that should fail did.\n"); 181*0Sstevel@tonic-gate ERR_clear_error(); 182*0Sstevel@tonic-gate if(ENGINE_remove(new_h2)) 183*0Sstevel@tonic-gate { 184*0Sstevel@tonic-gate printf("Remove *should* have failed but didn't!\n"); 185*0Sstevel@tonic-gate goto end; 186*0Sstevel@tonic-gate } 187*0Sstevel@tonic-gate else 188*0Sstevel@tonic-gate printf("Remove that should fail did.\n"); 189*0Sstevel@tonic-gate ERR_clear_error(); 190*0Sstevel@tonic-gate if(!ENGINE_remove(new_h3)) 191*0Sstevel@tonic-gate { 192*0Sstevel@tonic-gate printf("Remove failed!\n"); 193*0Sstevel@tonic-gate goto end; 194*0Sstevel@tonic-gate } 195*0Sstevel@tonic-gate display_engine_list(); 196*0Sstevel@tonic-gate if(!ENGINE_remove(new_h4)) 197*0Sstevel@tonic-gate { 198*0Sstevel@tonic-gate printf("Remove failed!\n"); 199*0Sstevel@tonic-gate goto end; 200*0Sstevel@tonic-gate } 201*0Sstevel@tonic-gate display_engine_list(); 202*0Sstevel@tonic-gate /* Depending on whether there's any hardware support compiled 203*0Sstevel@tonic-gate * in, this remove may be destined to fail. */ 204*0Sstevel@tonic-gate ptr = ENGINE_get_first(); 205*0Sstevel@tonic-gate if(ptr) 206*0Sstevel@tonic-gate if(!ENGINE_remove(ptr)) 207*0Sstevel@tonic-gate printf("Remove failed!i - probably no hardware " 208*0Sstevel@tonic-gate "support present.\n"); 209*0Sstevel@tonic-gate if (ptr) 210*0Sstevel@tonic-gate ENGINE_free(ptr); 211*0Sstevel@tonic-gate display_engine_list(); 212*0Sstevel@tonic-gate if(!ENGINE_add(new_h1) || !ENGINE_remove(new_h1)) 213*0Sstevel@tonic-gate { 214*0Sstevel@tonic-gate printf("Couldn't add and remove to an empty list!\n"); 215*0Sstevel@tonic-gate goto end; 216*0Sstevel@tonic-gate } 217*0Sstevel@tonic-gate else 218*0Sstevel@tonic-gate printf("Successfully added and removed to an empty list!\n"); 219*0Sstevel@tonic-gate printf("About to beef up the engine-type list\n"); 220*0Sstevel@tonic-gate for(loop = 0; loop < 512; loop++) 221*0Sstevel@tonic-gate { 222*0Sstevel@tonic-gate sprintf(buf, "id%i", loop); 223*0Sstevel@tonic-gate id = BUF_strdup(buf); 224*0Sstevel@tonic-gate sprintf(buf, "Fake engine type %i", loop); 225*0Sstevel@tonic-gate name = BUF_strdup(buf); 226*0Sstevel@tonic-gate if(((block[loop] = ENGINE_new()) == NULL) || 227*0Sstevel@tonic-gate !ENGINE_set_id(block[loop], id) || 228*0Sstevel@tonic-gate !ENGINE_set_name(block[loop], name)) 229*0Sstevel@tonic-gate { 230*0Sstevel@tonic-gate printf("Couldn't create block of ENGINE structures.\n" 231*0Sstevel@tonic-gate "I'll probably also core-dump now, damn.\n"); 232*0Sstevel@tonic-gate goto end; 233*0Sstevel@tonic-gate } 234*0Sstevel@tonic-gate } 235*0Sstevel@tonic-gate for(loop = 0; loop < 512; loop++) 236*0Sstevel@tonic-gate { 237*0Sstevel@tonic-gate if(!ENGINE_add(block[loop])) 238*0Sstevel@tonic-gate { 239*0Sstevel@tonic-gate printf("\nAdding stopped at %i, (%s,%s)\n", 240*0Sstevel@tonic-gate loop, ENGINE_get_id(block[loop]), 241*0Sstevel@tonic-gate ENGINE_get_name(block[loop])); 242*0Sstevel@tonic-gate goto cleanup_loop; 243*0Sstevel@tonic-gate } 244*0Sstevel@tonic-gate else 245*0Sstevel@tonic-gate printf("."); fflush(stdout); 246*0Sstevel@tonic-gate } 247*0Sstevel@tonic-gate cleanup_loop: 248*0Sstevel@tonic-gate printf("\nAbout to empty the engine-type list\n"); 249*0Sstevel@tonic-gate while((ptr = ENGINE_get_first()) != NULL) 250*0Sstevel@tonic-gate { 251*0Sstevel@tonic-gate if(!ENGINE_remove(ptr)) 252*0Sstevel@tonic-gate { 253*0Sstevel@tonic-gate printf("\nRemove failed!\n"); 254*0Sstevel@tonic-gate goto end; 255*0Sstevel@tonic-gate } 256*0Sstevel@tonic-gate ENGINE_free(ptr); 257*0Sstevel@tonic-gate printf("."); fflush(stdout); 258*0Sstevel@tonic-gate } 259*0Sstevel@tonic-gate for(loop = 0; loop < 512; loop++) 260*0Sstevel@tonic-gate { 261*0Sstevel@tonic-gate OPENSSL_free((void *)ENGINE_get_id(block[loop])); 262*0Sstevel@tonic-gate OPENSSL_free((void *)ENGINE_get_name(block[loop])); 263*0Sstevel@tonic-gate } 264*0Sstevel@tonic-gate printf("\nTests completed happily\n"); 265*0Sstevel@tonic-gate to_return = 0; 266*0Sstevel@tonic-gate end: 267*0Sstevel@tonic-gate if(to_return) 268*0Sstevel@tonic-gate ERR_print_errors_fp(stderr); 269*0Sstevel@tonic-gate if(new_h1) ENGINE_free(new_h1); 270*0Sstevel@tonic-gate if(new_h2) ENGINE_free(new_h2); 271*0Sstevel@tonic-gate if(new_h3) ENGINE_free(new_h3); 272*0Sstevel@tonic-gate if(new_h4) ENGINE_free(new_h4); 273*0Sstevel@tonic-gate for(loop = 0; loop < 512; loop++) 274*0Sstevel@tonic-gate if(block[loop]) 275*0Sstevel@tonic-gate ENGINE_free(block[loop]); 276*0Sstevel@tonic-gate ENGINE_cleanup(); 277*0Sstevel@tonic-gate CRYPTO_cleanup_all_ex_data(); 278*0Sstevel@tonic-gate ERR_free_strings(); 279*0Sstevel@tonic-gate ERR_remove_state(0); 280*0Sstevel@tonic-gate CRYPTO_mem_leaks_fp(stderr); 281*0Sstevel@tonic-gate return to_return; 282*0Sstevel@tonic-gate } 283*0Sstevel@tonic-gate #endif 284