1 /* $OpenBSD: ts_rsp_utils.c,v 1.4 2014/07/11 08:44:49 jsing Exp $ */ 2 /* Written by Zoltan Glozik (zglozik@stones.com) for the OpenSSL 3 * project 2002. 4 */ 5 /* ==================================================================== 6 * Copyright (c) 2006 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 61 #include <openssl/err.h> 62 #include <openssl/objects.h> 63 #include <openssl/pkcs7.h> 64 #include <openssl/ts.h> 65 66 /* Function definitions. */ 67 68 int 69 TS_RESP_set_status_info(TS_RESP *a, TS_STATUS_INFO *status_info) 70 { 71 TS_STATUS_INFO *new_status_info; 72 73 if (a->status_info == status_info) 74 return 1; 75 new_status_info = TS_STATUS_INFO_dup(status_info); 76 if (new_status_info == NULL) { 77 TSerr(TS_F_TS_RESP_SET_STATUS_INFO, ERR_R_MALLOC_FAILURE); 78 return 0; 79 } 80 TS_STATUS_INFO_free(a->status_info); 81 a->status_info = new_status_info; 82 83 return 1; 84 } 85 86 TS_STATUS_INFO * 87 TS_RESP_get_status_info(TS_RESP *a) 88 { 89 return a->status_info; 90 } 91 92 /* Caller loses ownership of PKCS7 and TS_TST_INFO objects. */ 93 void 94 TS_RESP_set_tst_info(TS_RESP *a, PKCS7 *p7, TS_TST_INFO *tst_info) 95 { 96 /* Set new PKCS7 and TST_INFO objects. */ 97 PKCS7_free(a->token); 98 a->token = p7; 99 TS_TST_INFO_free(a->tst_info); 100 a->tst_info = tst_info; 101 } 102 103 PKCS7 * 104 TS_RESP_get_token(TS_RESP *a) 105 { 106 return a->token; 107 } 108 109 TS_TST_INFO * 110 TS_RESP_get_tst_info(TS_RESP *a) 111 { 112 return a->tst_info; 113 } 114 115 int 116 TS_TST_INFO_set_version(TS_TST_INFO *a, long version) 117 { 118 return ASN1_INTEGER_set(a->version, version); 119 } 120 121 long 122 TS_TST_INFO_get_version(const TS_TST_INFO *a) 123 { 124 return ASN1_INTEGER_get(a->version); 125 } 126 127 int 128 TS_TST_INFO_set_policy_id(TS_TST_INFO *a, ASN1_OBJECT *policy) 129 { 130 ASN1_OBJECT *new_policy; 131 132 if (a->policy_id == policy) 133 return 1; 134 new_policy = OBJ_dup(policy); 135 if (new_policy == NULL) { 136 TSerr(TS_F_TS_TST_INFO_SET_POLICY_ID, ERR_R_MALLOC_FAILURE); 137 return 0; 138 } 139 ASN1_OBJECT_free(a->policy_id); 140 a->policy_id = new_policy; 141 return 1; 142 } 143 144 ASN1_OBJECT * 145 TS_TST_INFO_get_policy_id(TS_TST_INFO *a) 146 { 147 return a->policy_id; 148 } 149 150 int 151 TS_TST_INFO_set_msg_imprint(TS_TST_INFO *a, TS_MSG_IMPRINT *msg_imprint) 152 { 153 TS_MSG_IMPRINT *new_msg_imprint; 154 155 if (a->msg_imprint == msg_imprint) 156 return 1; 157 new_msg_imprint = TS_MSG_IMPRINT_dup(msg_imprint); 158 if (new_msg_imprint == NULL) { 159 TSerr(TS_F_TS_TST_INFO_SET_MSG_IMPRINT, ERR_R_MALLOC_FAILURE); 160 return 0; 161 } 162 TS_MSG_IMPRINT_free(a->msg_imprint); 163 a->msg_imprint = new_msg_imprint; 164 return 1; 165 } 166 167 TS_MSG_IMPRINT * 168 TS_TST_INFO_get_msg_imprint(TS_TST_INFO *a) 169 { 170 return a->msg_imprint; 171 } 172 173 int 174 TS_TST_INFO_set_serial(TS_TST_INFO *a, const ASN1_INTEGER *serial) 175 { 176 ASN1_INTEGER *new_serial; 177 178 if (a->serial == serial) 179 return 1; 180 new_serial = ASN1_INTEGER_dup(serial); 181 if (new_serial == NULL) { 182 TSerr(TS_F_TS_TST_INFO_SET_SERIAL, ERR_R_MALLOC_FAILURE); 183 return 0; 184 } 185 ASN1_INTEGER_free(a->serial); 186 a->serial = new_serial; 187 return 1; 188 } 189 190 const ASN1_INTEGER * 191 TS_TST_INFO_get_serial(const TS_TST_INFO *a) 192 { 193 return a->serial; 194 } 195 196 int 197 TS_TST_INFO_set_time(TS_TST_INFO *a, const ASN1_GENERALIZEDTIME *gtime) 198 { 199 ASN1_GENERALIZEDTIME *new_time; 200 201 if (a->time == gtime) 202 return 1; 203 new_time = ASN1_STRING_dup(gtime); 204 if (new_time == NULL) { 205 TSerr(TS_F_TS_TST_INFO_SET_TIME, ERR_R_MALLOC_FAILURE); 206 return 0; 207 } 208 ASN1_GENERALIZEDTIME_free(a->time); 209 a->time = new_time; 210 return 1; 211 } 212 213 const ASN1_GENERALIZEDTIME * 214 TS_TST_INFO_get_time(const TS_TST_INFO *a) 215 { 216 return a->time; 217 } 218 219 int 220 TS_TST_INFO_set_accuracy(TS_TST_INFO *a, TS_ACCURACY *accuracy) 221 { 222 TS_ACCURACY *new_accuracy; 223 224 if (a->accuracy == accuracy) 225 return 1; 226 new_accuracy = TS_ACCURACY_dup(accuracy); 227 if (new_accuracy == NULL) { 228 TSerr(TS_F_TS_TST_INFO_SET_ACCURACY, ERR_R_MALLOC_FAILURE); 229 return 0; 230 } 231 TS_ACCURACY_free(a->accuracy); 232 a->accuracy = new_accuracy; 233 return 1; 234 } 235 236 TS_ACCURACY * 237 TS_TST_INFO_get_accuracy(TS_TST_INFO *a) 238 { 239 return a->accuracy; 240 } 241 242 int 243 TS_ACCURACY_set_seconds(TS_ACCURACY *a, const ASN1_INTEGER *seconds) 244 { 245 ASN1_INTEGER *new_seconds; 246 247 if (a->seconds == seconds) 248 return 1; 249 new_seconds = ASN1_INTEGER_dup(seconds); 250 if (new_seconds == NULL) { 251 TSerr(TS_F_TS_ACCURACY_SET_SECONDS, ERR_R_MALLOC_FAILURE); 252 return 0; 253 } 254 ASN1_INTEGER_free(a->seconds); 255 a->seconds = new_seconds; 256 return 1; 257 } 258 259 const ASN1_INTEGER * 260 TS_ACCURACY_get_seconds(const TS_ACCURACY *a) 261 { 262 return a->seconds; 263 } 264 265 int 266 TS_ACCURACY_set_millis(TS_ACCURACY *a, const ASN1_INTEGER *millis) 267 { 268 ASN1_INTEGER *new_millis = NULL; 269 270 if (a->millis == millis) 271 return 1; 272 if (millis != NULL) { 273 new_millis = ASN1_INTEGER_dup(millis); 274 if (new_millis == NULL) { 275 TSerr(TS_F_TS_ACCURACY_SET_MILLIS, 276 ERR_R_MALLOC_FAILURE); 277 return 0; 278 } 279 } 280 ASN1_INTEGER_free(a->millis); 281 a->millis = new_millis; 282 return 1; 283 } 284 285 const ASN1_INTEGER * 286 TS_ACCURACY_get_millis(const TS_ACCURACY *a) 287 { 288 return a->millis; 289 } 290 291 int 292 TS_ACCURACY_set_micros(TS_ACCURACY *a, const ASN1_INTEGER *micros) 293 { 294 ASN1_INTEGER *new_micros = NULL; 295 296 if (a->micros == micros) 297 return 1; 298 if (micros != NULL) { 299 new_micros = ASN1_INTEGER_dup(micros); 300 if (new_micros == NULL) { 301 TSerr(TS_F_TS_ACCURACY_SET_MICROS, 302 ERR_R_MALLOC_FAILURE); 303 return 0; 304 } 305 } 306 ASN1_INTEGER_free(a->micros); 307 a->micros = new_micros; 308 return 1; 309 } 310 311 const ASN1_INTEGER * 312 TS_ACCURACY_get_micros(const TS_ACCURACY *a) 313 { 314 return a->micros; 315 } 316 317 int 318 TS_TST_INFO_set_ordering(TS_TST_INFO *a, int ordering) 319 { 320 a->ordering = ordering ? 0xFF : 0x00; 321 return 1; 322 } 323 324 int 325 TS_TST_INFO_get_ordering(const TS_TST_INFO *a) 326 { 327 return a->ordering ? 1 : 0; 328 } 329 330 int 331 TS_TST_INFO_set_nonce(TS_TST_INFO *a, const ASN1_INTEGER *nonce) 332 { 333 ASN1_INTEGER *new_nonce; 334 335 if (a->nonce == nonce) 336 return 1; 337 new_nonce = ASN1_INTEGER_dup(nonce); 338 if (new_nonce == NULL) { 339 TSerr(TS_F_TS_TST_INFO_SET_NONCE, ERR_R_MALLOC_FAILURE); 340 return 0; 341 } 342 ASN1_INTEGER_free(a->nonce); 343 a->nonce = new_nonce; 344 return 1; 345 } 346 347 const ASN1_INTEGER * 348 TS_TST_INFO_get_nonce(const TS_TST_INFO *a) 349 { 350 return a->nonce; 351 } 352 353 int 354 TS_TST_INFO_set_tsa(TS_TST_INFO *a, GENERAL_NAME *tsa) 355 { 356 GENERAL_NAME *new_tsa; 357 358 if (a->tsa == tsa) 359 return 1; 360 new_tsa = GENERAL_NAME_dup(tsa); 361 if (new_tsa == NULL) { 362 TSerr(TS_F_TS_TST_INFO_SET_TSA, ERR_R_MALLOC_FAILURE); 363 return 0; 364 } 365 GENERAL_NAME_free(a->tsa); 366 a->tsa = new_tsa; 367 return 1; 368 } 369 370 GENERAL_NAME * 371 TS_TST_INFO_get_tsa(TS_TST_INFO *a) 372 { 373 return a->tsa; 374 } 375 376 STACK_OF(X509_EXTENSION) *TS_TST_INFO_get_exts(TS_TST_INFO *a) 377 { 378 return a->extensions; 379 } 380 381 void 382 TS_TST_INFO_ext_free(TS_TST_INFO *a) 383 { 384 if (!a) 385 return; 386 sk_X509_EXTENSION_pop_free(a->extensions, X509_EXTENSION_free); 387 a->extensions = NULL; 388 } 389 390 int 391 TS_TST_INFO_get_ext_count(TS_TST_INFO *a) 392 { 393 return X509v3_get_ext_count(a->extensions); 394 } 395 396 int 397 TS_TST_INFO_get_ext_by_NID(TS_TST_INFO *a, int nid, int lastpos) 398 { 399 return X509v3_get_ext_by_NID(a->extensions, nid, lastpos); 400 } 401 402 int 403 TS_TST_INFO_get_ext_by_OBJ(TS_TST_INFO *a, ASN1_OBJECT *obj, int lastpos) 404 { 405 return X509v3_get_ext_by_OBJ(a->extensions, obj, lastpos); 406 } 407 408 int 409 TS_TST_INFO_get_ext_by_critical(TS_TST_INFO *a, int crit, int lastpos) 410 { 411 return X509v3_get_ext_by_critical(a->extensions, crit, lastpos); 412 } 413 414 X509_EXTENSION * 415 TS_TST_INFO_get_ext(TS_TST_INFO *a, int loc) 416 { 417 return X509v3_get_ext(a->extensions, loc); 418 } 419 420 X509_EXTENSION * 421 TS_TST_INFO_delete_ext(TS_TST_INFO *a, int loc) 422 { 423 return X509v3_delete_ext(a->extensions, loc); 424 } 425 426 int 427 TS_TST_INFO_add_ext(TS_TST_INFO *a, X509_EXTENSION *ex, int loc) 428 { 429 return X509v3_add_ext(&a->extensions, ex, loc) != NULL; 430 } 431 432 void * 433 TS_TST_INFO_get_ext_d2i(TS_TST_INFO *a, int nid, int *crit, int *idx) 434 { 435 return X509V3_get_d2i(a->extensions, nid, crit, idx); 436 } 437