diff options
Diffstat (limited to 'src/lib/libcrypto/objects/obj_dat.c')
| -rw-r--r-- | src/lib/libcrypto/objects/obj_dat.c | 584 |
1 files changed, 0 insertions, 584 deletions
diff --git a/src/lib/libcrypto/objects/obj_dat.c b/src/lib/libcrypto/objects/obj_dat.c deleted file mode 100644 index 2f4012fe15..0000000000 --- a/src/lib/libcrypto/objects/obj_dat.c +++ /dev/null | |||
| @@ -1,584 +0,0 @@ | |||
| 1 | /* $OpenBSD: obj_dat.c,v 1.94 2025/02/26 10:48:25 tb Exp $ */ | ||
| 2 | /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) | ||
| 3 | * All rights reserved. | ||
| 4 | * | ||
| 5 | * This package is an SSL implementation written | ||
| 6 | * by Eric Young (eay@cryptsoft.com). | ||
| 7 | * The implementation was written so as to conform with Netscapes SSL. | ||
| 8 | * | ||
| 9 | * This library is free for commercial and non-commercial use as long as | ||
| 10 | * the following conditions are aheared to. The following conditions | ||
| 11 | * apply to all code found in this distribution, be it the RC4, RSA, | ||
| 12 | * lhash, DES, etc., code; not just the SSL code. The SSL documentation | ||
| 13 | * included with this distribution is covered by the same copyright terms | ||
| 14 | * except that the holder is Tim Hudson (tjh@cryptsoft.com). | ||
| 15 | * | ||
| 16 | * Copyright remains Eric Young's, and as such any Copyright notices in | ||
| 17 | * the code are not to be removed. | ||
| 18 | * If this package is used in a product, Eric Young should be given attribution | ||
| 19 | * as the author of the parts of the library used. | ||
| 20 | * This can be in the form of a textual message at program startup or | ||
| 21 | * in documentation (online or textual) provided with the package. | ||
| 22 | * | ||
| 23 | * Redistribution and use in source and binary forms, with or without | ||
| 24 | * modification, are permitted provided that the following conditions | ||
| 25 | * are met: | ||
| 26 | * 1. Redistributions of source code must retain the copyright | ||
| 27 | * notice, this list of conditions and the following disclaimer. | ||
| 28 | * 2. Redistributions in binary form must reproduce the above copyright | ||
| 29 | * notice, this list of conditions and the following disclaimer in the | ||
| 30 | * documentation and/or other materials provided with the distribution. | ||
| 31 | * 3. All advertising materials mentioning features or use of this software | ||
| 32 | * must display the following acknowledgement: | ||
| 33 | * "This product includes cryptographic software written by | ||
| 34 | * Eric Young (eay@cryptsoft.com)" | ||
| 35 | * The word 'cryptographic' can be left out if the rouines from the library | ||
| 36 | * being used are not cryptographic related :-). | ||
| 37 | * 4. If you include any Windows specific code (or a derivative thereof) from | ||
| 38 | * the apps directory (application code) you must include an acknowledgement: | ||
| 39 | * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" | ||
| 40 | * | ||
| 41 | * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND | ||
| 42 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
| 43 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | ||
| 44 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | ||
| 45 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | ||
| 46 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | ||
| 47 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||
| 48 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | ||
| 49 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | ||
| 50 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | ||
| 51 | * SUCH DAMAGE. | ||
| 52 | * | ||
| 53 | * The licence and distribution terms for any publically available version or | ||
| 54 | * derivative of this code cannot be changed. i.e. this code cannot simply be | ||
| 55 | * copied and put under another distribution licence | ||
| 56 | * [including the GNU Public Licence.] | ||
| 57 | */ | ||
| 58 | |||
| 59 | #include <ctype.h> | ||
| 60 | #include <limits.h> | ||
| 61 | #include <stdio.h> | ||
| 62 | #include <stdlib.h> | ||
| 63 | #include <string.h> | ||
| 64 | |||
| 65 | #include <openssl/opensslconf.h> | ||
| 66 | |||
| 67 | #include <openssl/asn1.h> | ||
| 68 | #include <openssl/bn.h> | ||
| 69 | #include <openssl/err.h> | ||
| 70 | #include <openssl/lhash.h> | ||
| 71 | #include <openssl/objects.h> | ||
| 72 | |||
| 73 | #include "asn1_local.h" | ||
| 74 | |||
| 75 | /* obj_dat.h is generated from objects.h by obj_dat.pl */ | ||
| 76 | #include "obj_dat.h" | ||
| 77 | |||
| 78 | #define ADDED_DATA 0 | ||
| 79 | #define ADDED_SNAME 1 | ||
| 80 | #define ADDED_LNAME 2 | ||
| 81 | #define ADDED_NID 3 | ||
| 82 | |||
| 83 | typedef struct added_obj_st { | ||
| 84 | int type; | ||
| 85 | ASN1_OBJECT *obj; | ||
| 86 | } ADDED_OBJ; | ||
| 87 | DECLARE_LHASH_OF(ADDED_OBJ); | ||
| 88 | |||
| 89 | static int new_nid = NUM_NID; | ||
| 90 | static LHASH_OF(ADDED_OBJ) *added = NULL; | ||
| 91 | |||
| 92 | static unsigned long | ||
| 93 | added_obj_hash(const ADDED_OBJ *ca) | ||
| 94 | { | ||
| 95 | const ASN1_OBJECT *a; | ||
| 96 | int i; | ||
| 97 | unsigned long ret = 0; | ||
| 98 | unsigned char *p; | ||
| 99 | |||
| 100 | a = ca->obj; | ||
| 101 | switch (ca->type) { | ||
| 102 | case ADDED_DATA: | ||
| 103 | ret = (unsigned long)a->length << 20L; | ||
| 104 | p = (unsigned char *)a->data; | ||
| 105 | for (i = 0; i < a->length; i++) | ||
| 106 | ret ^= p[i] << ((i * 3) % 24); | ||
| 107 | break; | ||
| 108 | case ADDED_SNAME: | ||
| 109 | ret = lh_strhash(a->sn); | ||
| 110 | break; | ||
| 111 | case ADDED_LNAME: | ||
| 112 | ret = lh_strhash(a->ln); | ||
| 113 | break; | ||
| 114 | case ADDED_NID: | ||
| 115 | ret = a->nid; | ||
| 116 | break; | ||
| 117 | default: | ||
| 118 | return 0; | ||
| 119 | } | ||
| 120 | ret &= 0x3fffffffL; | ||
| 121 | ret |= (unsigned long)ca->type << 30L; | ||
| 122 | return ret; | ||
| 123 | } | ||
| 124 | static IMPLEMENT_LHASH_HASH_FN(added_obj, ADDED_OBJ) | ||
| 125 | |||
| 126 | static int | ||
| 127 | added_obj_cmp(const ADDED_OBJ *ca, const ADDED_OBJ *cb) | ||
| 128 | { | ||
| 129 | const ASN1_OBJECT *a, *b; | ||
| 130 | int cmp; | ||
| 131 | |||
| 132 | if ((cmp = ca->type - cb->type) != 0) | ||
| 133 | return cmp; | ||
| 134 | |||
| 135 | a = ca->obj; | ||
| 136 | b = cb->obj; | ||
| 137 | switch (ca->type) { | ||
| 138 | case ADDED_DATA: | ||
| 139 | return OBJ_cmp(a, b); | ||
| 140 | case ADDED_SNAME: | ||
| 141 | if (a->sn == NULL) | ||
| 142 | return -1; | ||
| 143 | if (b->sn == NULL) | ||
| 144 | return 1; | ||
| 145 | return strcmp(a->sn, b->sn); | ||
| 146 | case ADDED_LNAME: | ||
| 147 | if (a->ln == NULL) | ||
| 148 | return -1; | ||
| 149 | if (b->ln == NULL) | ||
| 150 | return 1; | ||
| 151 | return strcmp(a->ln, b->ln); | ||
| 152 | case ADDED_NID: | ||
| 153 | return a->nid - b->nid; | ||
| 154 | default: | ||
| 155 | return 0; | ||
| 156 | } | ||
| 157 | } | ||
| 158 | static IMPLEMENT_LHASH_COMP_FN(added_obj, ADDED_OBJ) | ||
| 159 | |||
| 160 | static void | ||
| 161 | cleanup1_doall(ADDED_OBJ *a) | ||
| 162 | { | ||
| 163 | a->obj->nid = 0; | ||
| 164 | a->obj->flags |= ASN1_OBJECT_FLAG_DYNAMIC | | ||
| 165 | ASN1_OBJECT_FLAG_DYNAMIC_STRINGS | | ||
| 166 | ASN1_OBJECT_FLAG_DYNAMIC_DATA; | ||
| 167 | } | ||
| 168 | |||
| 169 | static void | ||
| 170 | cleanup2_doall(ADDED_OBJ *a) | ||
| 171 | { | ||
| 172 | a->obj->nid++; | ||
| 173 | } | ||
| 174 | |||
| 175 | static void | ||
| 176 | cleanup3_doall(ADDED_OBJ *a) | ||
| 177 | { | ||
| 178 | if (--a->obj->nid == 0) | ||
| 179 | ASN1_OBJECT_free(a->obj); | ||
| 180 | free(a); | ||
| 181 | } | ||
| 182 | |||
| 183 | static IMPLEMENT_LHASH_DOALL_FN(cleanup1, ADDED_OBJ) | ||
| 184 | static IMPLEMENT_LHASH_DOALL_FN(cleanup2, ADDED_OBJ) | ||
| 185 | static IMPLEMENT_LHASH_DOALL_FN(cleanup3, ADDED_OBJ) | ||
| 186 | |||
| 187 | void | ||
| 188 | OBJ_cleanup(void) | ||
| 189 | { | ||
| 190 | if (added == NULL) | ||
| 191 | return; | ||
| 192 | |||
| 193 | lh_ADDED_OBJ_doall(added, LHASH_DOALL_FN(cleanup1)); /* zero counters */ | ||
| 194 | lh_ADDED_OBJ_doall(added, LHASH_DOALL_FN(cleanup2)); /* set counters */ | ||
| 195 | lh_ADDED_OBJ_doall(added, LHASH_DOALL_FN(cleanup3)); /* free objects */ | ||
| 196 | lh_ADDED_OBJ_free(added); | ||
| 197 | added = NULL; | ||
| 198 | } | ||
| 199 | LCRYPTO_ALIAS(OBJ_cleanup); | ||
| 200 | |||
| 201 | int | ||
| 202 | OBJ_new_nid(int num) | ||
| 203 | { | ||
| 204 | int i; | ||
| 205 | |||
| 206 | i = new_nid; | ||
| 207 | new_nid += num; | ||
| 208 | return i; | ||
| 209 | } | ||
| 210 | LCRYPTO_ALIAS(OBJ_new_nid); | ||
| 211 | |||
| 212 | static int | ||
| 213 | OBJ_add_object(const ASN1_OBJECT *obj) | ||
| 214 | { | ||
| 215 | ASN1_OBJECT *o = NULL; | ||
| 216 | ADDED_OBJ *ao[4] = {NULL, NULL, NULL, NULL}, *aop; | ||
| 217 | int i; | ||
| 218 | |||
| 219 | if (added == NULL) | ||
| 220 | added = lh_ADDED_OBJ_new(); | ||
| 221 | if (added == NULL) | ||
| 222 | goto err; | ||
| 223 | if (obj == NULL || obj->nid == NID_undef) | ||
| 224 | goto err; | ||
| 225 | if ((o = OBJ_dup(obj)) == NULL) | ||
| 226 | goto err; | ||
| 227 | if (!(ao[ADDED_NID] = malloc(sizeof(ADDED_OBJ)))) | ||
| 228 | goto err2; | ||
| 229 | if ((o->length != 0) && (obj->data != NULL)) | ||
| 230 | if (!(ao[ADDED_DATA] = malloc(sizeof(ADDED_OBJ)))) | ||
| 231 | goto err2; | ||
| 232 | if (o->sn != NULL) | ||
| 233 | if (!(ao[ADDED_SNAME] = malloc(sizeof(ADDED_OBJ)))) | ||
| 234 | goto err2; | ||
| 235 | if (o->ln != NULL) | ||
| 236 | if (!(ao[ADDED_LNAME] = malloc(sizeof(ADDED_OBJ)))) | ||
| 237 | goto err2; | ||
| 238 | |||
| 239 | for (i = ADDED_DATA; i <= ADDED_NID; i++) { | ||
| 240 | if (ao[i] != NULL) { | ||
| 241 | ao[i]->type = i; | ||
| 242 | ao[i]->obj = o; | ||
| 243 | aop = lh_ADDED_OBJ_insert(added, ao[i]); | ||
| 244 | /* memory leak, but should not normally matter */ | ||
| 245 | free(aop); | ||
| 246 | } | ||
| 247 | } | ||
| 248 | o->flags &= ~(ASN1_OBJECT_FLAG_DYNAMIC | | ||
| 249 | ASN1_OBJECT_FLAG_DYNAMIC_STRINGS | | ||
| 250 | ASN1_OBJECT_FLAG_DYNAMIC_DATA); | ||
| 251 | |||
| 252 | return o->nid; | ||
| 253 | |||
| 254 | err2: | ||
| 255 | OBJerror(ERR_R_MALLOC_FAILURE); | ||
| 256 | err: | ||
| 257 | for (i = ADDED_DATA; i <= ADDED_NID; i++) | ||
| 258 | free(ao[i]); | ||
| 259 | ASN1_OBJECT_free(o); | ||
| 260 | return NID_undef; | ||
| 261 | } | ||
| 262 | |||
| 263 | ASN1_OBJECT * | ||
| 264 | OBJ_nid2obj(int nid) | ||
| 265 | { | ||
| 266 | if (nid >= 0 && nid < NUM_NID) { | ||
| 267 | if (nid == NID_undef || nid_objs[nid].nid != NID_undef) | ||
| 268 | return (ASN1_OBJECT *)&nid_objs[nid]; | ||
| 269 | |||
| 270 | goto unknown; | ||
| 271 | } | ||
| 272 | |||
| 273 | /* XXX - locking. */ | ||
| 274 | if (added != NULL) { | ||
| 275 | ASN1_OBJECT aobj = { | ||
| 276 | .nid = nid, | ||
| 277 | }; | ||
| 278 | ADDED_OBJ needle = { | ||
| 279 | .type = ADDED_NID, | ||
| 280 | .obj = &aobj, | ||
| 281 | }; | ||
| 282 | ADDED_OBJ *found; | ||
| 283 | |||
| 284 | if ((found = lh_ADDED_OBJ_retrieve(added, &needle)) != NULL) | ||
| 285 | return found->obj; | ||
| 286 | } | ||
| 287 | |||
| 288 | unknown: | ||
| 289 | OBJerror(OBJ_R_UNKNOWN_NID); | ||
| 290 | |||
| 291 | return NULL; | ||
| 292 | } | ||
| 293 | LCRYPTO_ALIAS(OBJ_nid2obj); | ||
| 294 | |||
| 295 | const char * | ||
| 296 | OBJ_nid2sn(int nid) | ||
| 297 | { | ||
| 298 | ASN1_OBJECT *aobj; | ||
| 299 | |||
| 300 | if ((aobj = OBJ_nid2obj(nid)) == NULL) | ||
| 301 | return NULL; | ||
| 302 | |||
| 303 | return aobj->sn; | ||
| 304 | } | ||
| 305 | LCRYPTO_ALIAS(OBJ_nid2sn); | ||
| 306 | |||
| 307 | const char * | ||
| 308 | OBJ_nid2ln(int nid) | ||
| 309 | { | ||
| 310 | ASN1_OBJECT *aobj; | ||
| 311 | |||
| 312 | if ((aobj = OBJ_nid2obj(nid)) == NULL) | ||
| 313 | return NULL; | ||
| 314 | |||
| 315 | return aobj->ln; | ||
| 316 | } | ||
| 317 | LCRYPTO_ALIAS(OBJ_nid2ln); | ||
| 318 | |||
| 319 | static int | ||
| 320 | obj_objs_cmp(const void *aobj, const void *b) | ||
| 321 | { | ||
| 322 | const unsigned int *nid = b; | ||
| 323 | |||
| 324 | OPENSSL_assert(*nid < NUM_NID); | ||
| 325 | |||
| 326 | return OBJ_cmp(aobj, &nid_objs[*nid]); | ||
| 327 | } | ||
| 328 | |||
| 329 | int | ||
| 330 | OBJ_obj2nid(const ASN1_OBJECT *aobj) | ||
| 331 | { | ||
| 332 | const unsigned int *nid; | ||
| 333 | |||
| 334 | if (aobj == NULL || aobj->length == 0) | ||
| 335 | return NID_undef; | ||
| 336 | |||
| 337 | if (aobj->nid != NID_undef) | ||
| 338 | return aobj->nid; | ||
| 339 | |||
| 340 | /* XXX - locking. OpenSSL 3 moved this after built-in object lookup. */ | ||
| 341 | if (added != NULL) { | ||
| 342 | ADDED_OBJ needle = { | ||
| 343 | .type = ADDED_DATA, | ||
| 344 | .obj = (ASN1_OBJECT *)aobj, | ||
| 345 | }; | ||
| 346 | ADDED_OBJ *found; | ||
| 347 | |||
| 348 | if ((found = lh_ADDED_OBJ_retrieve(added, &needle)) != NULL) | ||
| 349 | return found->obj->nid; | ||
| 350 | } | ||
| 351 | |||
| 352 | /* obj_objs holds built-in obj NIDs in ascending OBJ_cmp() order. */ | ||
| 353 | nid = bsearch(aobj, obj_objs, NUM_OBJ, sizeof(unsigned int), obj_objs_cmp); | ||
| 354 | if (nid != NULL) | ||
| 355 | return *nid; | ||
| 356 | |||
| 357 | return NID_undef; | ||
| 358 | } | ||
| 359 | LCRYPTO_ALIAS(OBJ_obj2nid); | ||
| 360 | |||
| 361 | static int | ||
| 362 | sn_objs_cmp(const void *sn, const void *b) | ||
| 363 | { | ||
| 364 | const unsigned int *nid = b; | ||
| 365 | |||
| 366 | OPENSSL_assert(*nid < NUM_NID); | ||
| 367 | |||
| 368 | return strcmp(sn, nid_objs[*nid].sn); | ||
| 369 | } | ||
| 370 | |||
| 371 | int | ||
| 372 | OBJ_sn2nid(const char *sn) | ||
| 373 | { | ||
| 374 | const unsigned int *nid; | ||
| 375 | |||
| 376 | /* XXX - locking. OpenSSL 3 moved this after built-in object lookup. */ | ||
| 377 | if (added != NULL) { | ||
| 378 | ASN1_OBJECT aobj = { | ||
| 379 | .sn = sn, | ||
| 380 | }; | ||
| 381 | ADDED_OBJ needle = { | ||
| 382 | .type = ADDED_SNAME, | ||
| 383 | .obj = &aobj, | ||
| 384 | }; | ||
| 385 | ADDED_OBJ *found; | ||
| 386 | |||
| 387 | if ((found = lh_ADDED_OBJ_retrieve(added, &needle)) != NULL) | ||
| 388 | return found->obj->nid; | ||
| 389 | } | ||
| 390 | |||
| 391 | /* sn_objs holds NIDs in ascending alphabetical order of SN. */ | ||
| 392 | nid = bsearch(sn, sn_objs, NUM_SN, sizeof(unsigned int), sn_objs_cmp); | ||
| 393 | if (nid != NULL) | ||
| 394 | return *nid; | ||
| 395 | |||
| 396 | return NID_undef; | ||
| 397 | } | ||
| 398 | LCRYPTO_ALIAS(OBJ_sn2nid); | ||
| 399 | |||
| 400 | static int | ||
| 401 | ln_objs_cmp(const void *ln, const void *b) | ||
| 402 | { | ||
| 403 | const unsigned int *nid = b; | ||
| 404 | |||
| 405 | OPENSSL_assert(*nid < NUM_NID); | ||
| 406 | |||
| 407 | return strcmp(ln, nid_objs[*nid].ln); | ||
| 408 | } | ||
| 409 | |||
| 410 | int | ||
| 411 | OBJ_ln2nid(const char *ln) | ||
| 412 | { | ||
| 413 | const unsigned int *nid; | ||
| 414 | |||
| 415 | /* XXX - locking. OpenSSL 3 moved this after built-in object lookup. */ | ||
| 416 | if (added != NULL) { | ||
| 417 | ASN1_OBJECT aobj = { | ||
| 418 | .ln = ln, | ||
| 419 | }; | ||
| 420 | ADDED_OBJ needle = { | ||
| 421 | .type = ADDED_LNAME, | ||
| 422 | .obj = &aobj, | ||
| 423 | }; | ||
| 424 | ADDED_OBJ *found; | ||
| 425 | |||
| 426 | if ((found = lh_ADDED_OBJ_retrieve(added, &needle)) != NULL) | ||
| 427 | return found->obj->nid; | ||
| 428 | } | ||
| 429 | |||
| 430 | /* ln_objs holds NIDs in ascending alphabetical order of LN. */ | ||
| 431 | nid = bsearch(ln, ln_objs, NUM_LN, sizeof(unsigned int), ln_objs_cmp); | ||
| 432 | if (nid != NULL) | ||
| 433 | return *nid; | ||
| 434 | |||
| 435 | return NID_undef; | ||
| 436 | } | ||
| 437 | LCRYPTO_ALIAS(OBJ_ln2nid); | ||
| 438 | |||
| 439 | /* Convert an object name into an ASN1_OBJECT | ||
| 440 | * if "noname" is not set then search for short and long names first. | ||
| 441 | * This will convert the "dotted" form into an object: unlike OBJ_txt2nid | ||
| 442 | * it can be used with any objects, not just registered ones. | ||
| 443 | */ | ||
| 444 | |||
| 445 | ASN1_OBJECT * | ||
| 446 | OBJ_txt2obj(const char *s, int no_name) | ||
| 447 | { | ||
| 448 | int nid; | ||
| 449 | |||
| 450 | if (!no_name) { | ||
| 451 | if ((nid = OBJ_sn2nid(s)) != NID_undef || | ||
| 452 | (nid = OBJ_ln2nid(s)) != NID_undef) | ||
| 453 | return OBJ_nid2obj(nid); | ||
| 454 | } | ||
| 455 | |||
| 456 | return t2i_ASN1_OBJECT_internal(s); | ||
| 457 | } | ||
| 458 | LCRYPTO_ALIAS(OBJ_txt2obj); | ||
| 459 | |||
| 460 | int | ||
| 461 | OBJ_obj2txt(char *buf, int buf_len, const ASN1_OBJECT *aobj, int no_name) | ||
| 462 | { | ||
| 463 | return i2t_ASN1_OBJECT_internal(aobj, buf, buf_len, no_name); | ||
| 464 | } | ||
| 465 | LCRYPTO_ALIAS(OBJ_obj2txt); | ||
| 466 | |||
| 467 | int | ||
| 468 | OBJ_txt2nid(const char *s) | ||
| 469 | { | ||
| 470 | ASN1_OBJECT *obj; | ||
| 471 | int nid; | ||
| 472 | |||
| 473 | obj = OBJ_txt2obj(s, 0); | ||
| 474 | nid = OBJ_obj2nid(obj); | ||
| 475 | ASN1_OBJECT_free(obj); | ||
| 476 | return nid; | ||
| 477 | } | ||
| 478 | LCRYPTO_ALIAS(OBJ_txt2nid); | ||
| 479 | |||
| 480 | int | ||
| 481 | OBJ_create_objects(BIO *in) | ||
| 482 | { | ||
| 483 | char buf[512]; | ||
| 484 | int i, num = 0; | ||
| 485 | char *o, *s, *l = NULL; | ||
| 486 | |||
| 487 | for (;;) { | ||
| 488 | s = o = NULL; | ||
| 489 | i = BIO_gets(in, buf, 512); | ||
| 490 | if (i <= 0) | ||
| 491 | return num; | ||
| 492 | buf[i - 1] = '\0'; | ||
| 493 | if (!isalnum((unsigned char)buf[0])) | ||
| 494 | return num; | ||
| 495 | o = s=buf; | ||
| 496 | while (isdigit((unsigned char)*s) || (*s == '.')) | ||
| 497 | s++; | ||
| 498 | if (*s != '\0') { | ||
| 499 | *(s++) = '\0'; | ||
| 500 | while (isspace((unsigned char)*s)) | ||
| 501 | s++; | ||
| 502 | if (*s == '\0') | ||
| 503 | s = NULL; | ||
| 504 | else { | ||
| 505 | l = s; | ||
| 506 | while ((*l != '\0') && | ||
| 507 | !isspace((unsigned char)*l)) | ||
| 508 | l++; | ||
| 509 | if (*l != '\0') { | ||
| 510 | *(l++) = '\0'; | ||
| 511 | while (isspace((unsigned char)*l)) | ||
| 512 | l++; | ||
| 513 | if (*l == '\0') | ||
| 514 | l = NULL; | ||
| 515 | } else | ||
| 516 | l = NULL; | ||
| 517 | } | ||
| 518 | } else | ||
| 519 | s = NULL; | ||
| 520 | if ((o == NULL) || (*o == '\0')) | ||
| 521 | return num; | ||
| 522 | if (!OBJ_create(o, s, l)) | ||
| 523 | return num; | ||
| 524 | num++; | ||
| 525 | } | ||
| 526 | /* return(num); */ | ||
| 527 | } | ||
| 528 | LCRYPTO_ALIAS(OBJ_create_objects); | ||
| 529 | |||
| 530 | int | ||
| 531 | OBJ_create(const char *oid, const char *sn, const char *ln) | ||
| 532 | { | ||
| 533 | ASN1_OBJECT *aobj = NULL; | ||
| 534 | unsigned char *buf = NULL; | ||
| 535 | int len, nid; | ||
| 536 | int ret = 0; | ||
| 537 | |||
| 538 | if ((len = a2d_ASN1_OBJECT(NULL, 0, oid, -1)) <= 0) | ||
| 539 | goto err; | ||
| 540 | |||
| 541 | if ((buf = calloc(1, len)) == NULL) { | ||
| 542 | OBJerror(ERR_R_MALLOC_FAILURE); | ||
| 543 | goto err; | ||
| 544 | } | ||
| 545 | |||
| 546 | if ((len = a2d_ASN1_OBJECT(buf, len, oid, -1)) == 0) | ||
| 547 | goto err; | ||
| 548 | |||
| 549 | nid = OBJ_new_nid(1); | ||
| 550 | if ((aobj = ASN1_OBJECT_create(nid, buf, len, sn, ln)) == NULL) | ||
| 551 | goto err; | ||
| 552 | |||
| 553 | ret = OBJ_add_object(aobj); | ||
| 554 | |||
| 555 | err: | ||
| 556 | ASN1_OBJECT_free(aobj); | ||
| 557 | free(buf); | ||
| 558 | |||
| 559 | return ret; | ||
| 560 | } | ||
| 561 | LCRYPTO_ALIAS(OBJ_create); | ||
| 562 | |||
| 563 | size_t | ||
| 564 | OBJ_length(const ASN1_OBJECT *obj) | ||
| 565 | { | ||
| 566 | if (obj == NULL) | ||
| 567 | return 0; | ||
| 568 | |||
| 569 | if (obj->length < 0) | ||
| 570 | return 0; | ||
| 571 | |||
| 572 | return obj->length; | ||
| 573 | } | ||
| 574 | LCRYPTO_ALIAS(OBJ_length); | ||
| 575 | |||
| 576 | const unsigned char * | ||
| 577 | OBJ_get0_data(const ASN1_OBJECT *obj) | ||
| 578 | { | ||
| 579 | if (obj == NULL) | ||
| 580 | return NULL; | ||
| 581 | |||
| 582 | return obj->data; | ||
| 583 | } | ||
| 584 | LCRYPTO_ALIAS(OBJ_get0_data); | ||
