Adam Langley | 95c29f3 | 2014-06-20 12:00:00 -0700 | [diff] [blame] | 1 | /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
| 2 | * All rights reserved. |
| 3 | * |
| 4 | * This package is an SSL implementation written |
| 5 | * by Eric Young (eay@cryptsoft.com). |
| 6 | * The implementation was written so as to conform with Netscapes SSL. |
| 7 | * |
| 8 | * This library is free for commercial and non-commercial use as long as |
| 9 | * the following conditions are aheared to. The following conditions |
| 10 | * apply to all code found in this distribution, be it the RC4, RSA, |
| 11 | * lhash, DES, etc., code; not just the SSL code. The SSL documentation |
| 12 | * included with this distribution is covered by the same copyright terms |
| 13 | * except that the holder is Tim Hudson (tjh@cryptsoft.com). |
| 14 | * |
| 15 | * Copyright remains Eric Young's, and as such any Copyright notices in |
| 16 | * the code are not to be removed. |
| 17 | * If this package is used in a product, Eric Young should be given attribution |
| 18 | * as the author of the parts of the library used. |
| 19 | * This can be in the form of a textual message at program startup or |
| 20 | * in documentation (online or textual) provided with the package. |
| 21 | * |
| 22 | * Redistribution and use in source and binary forms, with or without |
| 23 | * modification, are permitted provided that the following conditions |
| 24 | * are met: |
| 25 | * 1. Redistributions of source code must retain the copyright |
| 26 | * notice, this list of conditions and the following disclaimer. |
| 27 | * 2. Redistributions in binary form must reproduce the above copyright |
| 28 | * notice, this list of conditions and the following disclaimer in the |
| 29 | * documentation and/or other materials provided with the distribution. |
| 30 | * 3. All advertising materials mentioning features or use of this software |
| 31 | * must display the following acknowledgement: |
| 32 | * "This product includes cryptographic software written by |
| 33 | * Eric Young (eay@cryptsoft.com)" |
| 34 | * The word 'cryptographic' can be left out if the rouines from the library |
| 35 | * being used are not cryptographic related :-). |
| 36 | * 4. If you include any Windows specific code (or a derivative thereof) from |
| 37 | * the apps directory (application code) you must include an acknowledgement: |
| 38 | * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" |
| 39 | * |
| 40 | * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND |
| 41 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 42 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 43 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
| 44 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 45 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| 46 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| 47 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| 48 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| 49 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 50 | * SUCH DAMAGE. |
| 51 | * |
| 52 | * The licence and distribution terms for any publically available version or |
| 53 | * derivative of this code cannot be changed. i.e. this code cannot simply be |
| 54 | * copied and put under another distribution licence |
| 55 | * [including the GNU Public Licence.] */ |
| 56 | |
| 57 | #include <openssl/asn1.h> |
| 58 | |
| 59 | #include <limits.h> |
Adam Langley | 2b2d66d | 2015-01-30 17:08:37 -0800 | [diff] [blame] | 60 | #include <string.h> |
Adam Langley | 95c29f3 | 2014-06-20 12:00:00 -0700 | [diff] [blame] | 61 | |
| 62 | #include <openssl/err.h> |
| 63 | #include <openssl/mem.h> |
| 64 | #include <openssl/obj.h> |
| 65 | |
David Benjamin | 17cf2cb | 2016-12-13 01:07:13 -0500 | [diff] [blame] | 66 | #include "../internal.h" |
| 67 | |
| 68 | |
Adam Langley | 95c29f3 | 2014-06-20 12:00:00 -0700 | [diff] [blame] | 69 | int i2d_ASN1_OBJECT(ASN1_OBJECT *a, unsigned char **pp) |
Adam Langley | 57707c7 | 2016-01-14 11:25:12 -0800 | [diff] [blame] | 70 | { |
| 71 | unsigned char *p; |
| 72 | int objsize; |
Adam Langley | 95c29f3 | 2014-06-20 12:00:00 -0700 | [diff] [blame] | 73 | |
Adam Langley | 57707c7 | 2016-01-14 11:25:12 -0800 | [diff] [blame] | 74 | if ((a == NULL) || (a->data == NULL)) |
| 75 | return (0); |
Adam Langley | 95c29f3 | 2014-06-20 12:00:00 -0700 | [diff] [blame] | 76 | |
Adam Langley | 57707c7 | 2016-01-14 11:25:12 -0800 | [diff] [blame] | 77 | objsize = ASN1_object_size(0, a->length, V_ASN1_OBJECT); |
David Benjamin | 6a98349 | 2016-08-16 01:34:54 -0400 | [diff] [blame] | 78 | if (pp == NULL || objsize == -1) |
Adam Langley | 57707c7 | 2016-01-14 11:25:12 -0800 | [diff] [blame] | 79 | return objsize; |
Adam Langley | 95c29f3 | 2014-06-20 12:00:00 -0700 | [diff] [blame] | 80 | |
Adam Langley | 57707c7 | 2016-01-14 11:25:12 -0800 | [diff] [blame] | 81 | p = *pp; |
| 82 | ASN1_put_object(&p, 0, a->length, V_ASN1_OBJECT, V_ASN1_UNIVERSAL); |
David Benjamin | 17cf2cb | 2016-12-13 01:07:13 -0500 | [diff] [blame] | 83 | OPENSSL_memcpy(p, a->data, a->length); |
Adam Langley | 57707c7 | 2016-01-14 11:25:12 -0800 | [diff] [blame] | 84 | p += a->length; |
Adam Langley | 95c29f3 | 2014-06-20 12:00:00 -0700 | [diff] [blame] | 85 | |
Adam Langley | 57707c7 | 2016-01-14 11:25:12 -0800 | [diff] [blame] | 86 | *pp = p; |
| 87 | return (objsize); |
| 88 | } |
Adam Langley | 95c29f3 | 2014-06-20 12:00:00 -0700 | [diff] [blame] | 89 | |
| 90 | int a2d_ASN1_OBJECT(unsigned char *out, int olen, const char *buf, int num) |
Adam Langley | 57707c7 | 2016-01-14 11:25:12 -0800 | [diff] [blame] | 91 | { |
| 92 | int i, first, len = 0, c, use_bn; |
| 93 | char ftmp[24], *tmp = ftmp; |
| 94 | int tmpsize = sizeof ftmp; |
| 95 | const char *p; |
| 96 | unsigned long l; |
| 97 | BIGNUM *bl = NULL; |
Adam Langley | 95c29f3 | 2014-06-20 12:00:00 -0700 | [diff] [blame] | 98 | |
Adam Langley | 57707c7 | 2016-01-14 11:25:12 -0800 | [diff] [blame] | 99 | if (num == 0) |
| 100 | return (0); |
| 101 | else if (num == -1) |
| 102 | num = strlen(buf); |
Adam Langley | 95c29f3 | 2014-06-20 12:00:00 -0700 | [diff] [blame] | 103 | |
Adam Langley | 57707c7 | 2016-01-14 11:25:12 -0800 | [diff] [blame] | 104 | p = buf; |
| 105 | c = *(p++); |
| 106 | num--; |
| 107 | if ((c >= '0') && (c <= '2')) { |
| 108 | first = c - '0'; |
| 109 | } else { |
| 110 | OPENSSL_PUT_ERROR(ASN1, ASN1_R_FIRST_NUM_TOO_LARGE); |
| 111 | goto err; |
| 112 | } |
Adam Langley | 95c29f3 | 2014-06-20 12:00:00 -0700 | [diff] [blame] | 113 | |
Adam Langley | 57707c7 | 2016-01-14 11:25:12 -0800 | [diff] [blame] | 114 | if (num <= 0) { |
| 115 | OPENSSL_PUT_ERROR(ASN1, ASN1_R_MISSING_SECOND_NUMBER); |
| 116 | goto err; |
| 117 | } |
| 118 | c = *(p++); |
| 119 | num--; |
| 120 | for (;;) { |
| 121 | if (num <= 0) |
| 122 | break; |
| 123 | if ((c != '.') && (c != ' ')) { |
| 124 | OPENSSL_PUT_ERROR(ASN1, ASN1_R_INVALID_SEPARATOR); |
| 125 | goto err; |
| 126 | } |
| 127 | l = 0; |
| 128 | use_bn = 0; |
| 129 | for (;;) { |
| 130 | if (num <= 0) |
| 131 | break; |
| 132 | num--; |
| 133 | c = *(p++); |
| 134 | if ((c == ' ') || (c == '.')) |
| 135 | break; |
| 136 | if ((c < '0') || (c > '9')) { |
| 137 | OPENSSL_PUT_ERROR(ASN1, ASN1_R_INVALID_DIGIT); |
| 138 | goto err; |
| 139 | } |
| 140 | if (!use_bn && l >= ((ULONG_MAX - 80) / 10L)) { |
| 141 | use_bn = 1; |
| 142 | if (!bl) |
| 143 | bl = BN_new(); |
| 144 | if (!bl || !BN_set_word(bl, l)) |
| 145 | goto err; |
| 146 | } |
| 147 | if (use_bn) { |
| 148 | if (!BN_mul_word(bl, 10L) |
| 149 | || !BN_add_word(bl, c - '0')) |
| 150 | goto err; |
| 151 | } else |
| 152 | l = l * 10L + (long)(c - '0'); |
| 153 | } |
| 154 | if (len == 0) { |
| 155 | if ((first < 2) && (l >= 40)) { |
| 156 | OPENSSL_PUT_ERROR(ASN1, ASN1_R_SECOND_NUMBER_TOO_LARGE); |
| 157 | goto err; |
| 158 | } |
| 159 | if (use_bn) { |
| 160 | if (!BN_add_word(bl, first * 40)) |
| 161 | goto err; |
| 162 | } else |
| 163 | l += (long)first *40; |
| 164 | } |
| 165 | i = 0; |
| 166 | if (use_bn) { |
| 167 | int blsize; |
| 168 | blsize = BN_num_bits(bl); |
| 169 | blsize = (blsize + 6) / 7; |
| 170 | if (blsize > tmpsize) { |
| 171 | if (tmp != ftmp) |
| 172 | OPENSSL_free(tmp); |
| 173 | tmpsize = blsize + 32; |
| 174 | tmp = OPENSSL_malloc(tmpsize); |
| 175 | if (!tmp) |
| 176 | goto err; |
| 177 | } |
David Benjamin | 2a795a1 | 2016-08-16 01:52:38 -0400 | [diff] [blame] | 178 | while (blsize--) { |
| 179 | BN_ULONG t = BN_div_word(bl, 0x80L); |
| 180 | if (t == (BN_ULONG)-1) |
| 181 | goto err; |
| 182 | tmp[i++] = (unsigned char)t; |
| 183 | } |
Adam Langley | 57707c7 | 2016-01-14 11:25:12 -0800 | [diff] [blame] | 184 | } else { |
Adam Langley | 95c29f3 | 2014-06-20 12:00:00 -0700 | [diff] [blame] | 185 | |
Adam Langley | 57707c7 | 2016-01-14 11:25:12 -0800 | [diff] [blame] | 186 | for (;;) { |
| 187 | tmp[i++] = (unsigned char)l & 0x7f; |
| 188 | l >>= 7L; |
| 189 | if (l == 0L) |
| 190 | break; |
| 191 | } |
| 192 | |
| 193 | } |
| 194 | if (out != NULL) { |
| 195 | if (len + i > olen) { |
| 196 | OPENSSL_PUT_ERROR(ASN1, ASN1_R_BUFFER_TOO_SMALL); |
| 197 | goto err; |
| 198 | } |
| 199 | while (--i > 0) |
| 200 | out[len++] = tmp[i] | 0x80; |
| 201 | out[len++] = tmp[0]; |
| 202 | } else |
| 203 | len += i; |
| 204 | } |
| 205 | if (tmp != ftmp) |
| 206 | OPENSSL_free(tmp); |
| 207 | if (bl) |
| 208 | BN_free(bl); |
| 209 | return (len); |
| 210 | err: |
| 211 | if (tmp != ftmp) |
| 212 | OPENSSL_free(tmp); |
| 213 | if (bl) |
| 214 | BN_free(bl); |
| 215 | return (0); |
| 216 | } |
Adam Langley | 95c29f3 | 2014-06-20 12:00:00 -0700 | [diff] [blame] | 217 | |
| 218 | int i2t_ASN1_OBJECT(char *buf, int buf_len, ASN1_OBJECT *a) |
| 219 | { |
Adam Langley | 57707c7 | 2016-01-14 11:25:12 -0800 | [diff] [blame] | 220 | return OBJ_obj2txt(buf, buf_len, a, 0); |
Adam Langley | 95c29f3 | 2014-06-20 12:00:00 -0700 | [diff] [blame] | 221 | } |
| 222 | |
| 223 | int i2a_ASN1_OBJECT(BIO *bp, ASN1_OBJECT *a) |
Adam Langley | 57707c7 | 2016-01-14 11:25:12 -0800 | [diff] [blame] | 224 | { |
| 225 | char buf[80], *p = buf; |
| 226 | int i; |
Adam Langley | 95c29f3 | 2014-06-20 12:00:00 -0700 | [diff] [blame] | 227 | |
Adam Langley | 57707c7 | 2016-01-14 11:25:12 -0800 | [diff] [blame] | 228 | if ((a == NULL) || (a->data == NULL)) |
| 229 | return (BIO_write(bp, "NULL", 4)); |
| 230 | i = i2t_ASN1_OBJECT(buf, sizeof buf, a); |
| 231 | if (i > (int)(sizeof(buf) - 1)) { |
| 232 | p = OPENSSL_malloc(i + 1); |
| 233 | if (!p) |
| 234 | return -1; |
| 235 | i2t_ASN1_OBJECT(p, i + 1, a); |
| 236 | } |
| 237 | if (i <= 0) |
| 238 | return BIO_write(bp, "<INVALID>", 9); |
| 239 | BIO_write(bp, p, i); |
| 240 | if (p != buf) |
| 241 | OPENSSL_free(p); |
| 242 | return (i); |
| 243 | } |
Adam Langley | 95c29f3 | 2014-06-20 12:00:00 -0700 | [diff] [blame] | 244 | |
| 245 | ASN1_OBJECT *d2i_ASN1_OBJECT(ASN1_OBJECT **a, const unsigned char **pp, |
Adam Langley | 57707c7 | 2016-01-14 11:25:12 -0800 | [diff] [blame] | 246 | long length) |
Adam Langley | 95c29f3 | 2014-06-20 12:00:00 -0700 | [diff] [blame] | 247 | { |
Adam Langley | 57707c7 | 2016-01-14 11:25:12 -0800 | [diff] [blame] | 248 | const unsigned char *p; |
| 249 | long len; |
| 250 | int tag, xclass; |
| 251 | int inf, i; |
| 252 | ASN1_OBJECT *ret = NULL; |
| 253 | p = *pp; |
| 254 | inf = ASN1_get_object(&p, &len, &tag, &xclass, length); |
| 255 | if (inf & 0x80) { |
| 256 | i = ASN1_R_BAD_OBJECT_HEADER; |
| 257 | goto err; |
| 258 | } |
Adam Langley | 95c29f3 | 2014-06-20 12:00:00 -0700 | [diff] [blame] | 259 | |
Adam Langley | 57707c7 | 2016-01-14 11:25:12 -0800 | [diff] [blame] | 260 | if (tag != V_ASN1_OBJECT) { |
| 261 | i = ASN1_R_EXPECTING_AN_OBJECT; |
| 262 | goto err; |
| 263 | } |
| 264 | ret = c2i_ASN1_OBJECT(a, &p, len); |
| 265 | if (ret) |
| 266 | *pp = p; |
| 267 | return ret; |
| 268 | err: |
| 269 | OPENSSL_PUT_ERROR(ASN1, i); |
| 270 | return (NULL); |
Adam Langley | 95c29f3 | 2014-06-20 12:00:00 -0700 | [diff] [blame] | 271 | } |
Emilia Kasper | 0dccfbc | 2014-08-06 17:23:04 -0700 | [diff] [blame] | 272 | |
Adam Langley | 95c29f3 | 2014-06-20 12:00:00 -0700 | [diff] [blame] | 273 | ASN1_OBJECT *c2i_ASN1_OBJECT(ASN1_OBJECT **a, const unsigned char **pp, |
Adam Langley | 57707c7 | 2016-01-14 11:25:12 -0800 | [diff] [blame] | 274 | long len) |
| 275 | { |
| 276 | ASN1_OBJECT *ret = NULL; |
| 277 | const unsigned char *p; |
| 278 | unsigned char *data; |
| 279 | int i, length; |
Emilia Kasper | 0dccfbc | 2014-08-06 17:23:04 -0700 | [diff] [blame] | 280 | |
Adam Langley | 57707c7 | 2016-01-14 11:25:12 -0800 | [diff] [blame] | 281 | /* |
| 282 | * Sanity check OID encoding. Need at least one content octet. MSB must |
| 283 | * be clear in the last octet. can't have leading 0x80 in subidentifiers, |
| 284 | * see: X.690 8.19.2 |
| 285 | */ |
| 286 | if (len <= 0 || len > INT_MAX || pp == NULL || (p = *pp) == NULL || |
| 287 | p[len - 1] & 0x80) { |
| 288 | OPENSSL_PUT_ERROR(ASN1, ASN1_R_INVALID_OBJECT_ENCODING); |
| 289 | return NULL; |
| 290 | } |
| 291 | /* Now 0 < len <= INT_MAX, so the cast is safe. */ |
| 292 | length = (int)len; |
| 293 | for (i = 0; i < length; i++, p++) { |
| 294 | if (*p == 0x80 && (!i || !(p[-1] & 0x80))) { |
| 295 | OPENSSL_PUT_ERROR(ASN1, ASN1_R_INVALID_OBJECT_ENCODING); |
| 296 | return NULL; |
| 297 | } |
| 298 | } |
Adam Langley | 95c29f3 | 2014-06-20 12:00:00 -0700 | [diff] [blame] | 299 | |
Adam Langley | 57707c7 | 2016-01-14 11:25:12 -0800 | [diff] [blame] | 300 | /* |
| 301 | * only the ASN1_OBJECTs from the 'table' will have values for ->sn or |
| 302 | * ->ln |
| 303 | */ |
| 304 | if ((a == NULL) || ((*a) == NULL) || |
| 305 | !((*a)->flags & ASN1_OBJECT_FLAG_DYNAMIC)) { |
| 306 | if ((ret = ASN1_OBJECT_new()) == NULL) |
| 307 | return (NULL); |
| 308 | } else |
| 309 | ret = (*a); |
Adam Langley | 95c29f3 | 2014-06-20 12:00:00 -0700 | [diff] [blame] | 310 | |
Adam Langley | 57707c7 | 2016-01-14 11:25:12 -0800 | [diff] [blame] | 311 | p = *pp; |
| 312 | /* detach data from object */ |
| 313 | data = (unsigned char *)ret->data; |
| 314 | ret->data = NULL; |
| 315 | /* once detached we can change it */ |
| 316 | if ((data == NULL) || (ret->length < length)) { |
| 317 | ret->length = 0; |
| 318 | if (data != NULL) |
| 319 | OPENSSL_free(data); |
| 320 | data = (unsigned char *)OPENSSL_malloc(length); |
| 321 | if (data == NULL) { |
| 322 | i = ERR_R_MALLOC_FAILURE; |
| 323 | goto err; |
| 324 | } |
| 325 | ret->flags |= ASN1_OBJECT_FLAG_DYNAMIC_DATA; |
| 326 | } |
David Benjamin | 17cf2cb | 2016-12-13 01:07:13 -0500 | [diff] [blame] | 327 | OPENSSL_memcpy(data, p, length); |
Adam Langley | 57707c7 | 2016-01-14 11:25:12 -0800 | [diff] [blame] | 328 | /* reattach data to object, after which it remains const */ |
| 329 | ret->data = data; |
| 330 | ret->length = length; |
| 331 | ret->sn = NULL; |
| 332 | ret->ln = NULL; |
| 333 | /* ret->flags=ASN1_OBJECT_FLAG_DYNAMIC; we know it is dynamic */ |
| 334 | p += length; |
Adam Langley | 95c29f3 | 2014-06-20 12:00:00 -0700 | [diff] [blame] | 335 | |
Adam Langley | 57707c7 | 2016-01-14 11:25:12 -0800 | [diff] [blame] | 336 | if (a != NULL) |
| 337 | (*a) = ret; |
| 338 | *pp = p; |
| 339 | return (ret); |
| 340 | err: |
| 341 | OPENSSL_PUT_ERROR(ASN1, i); |
| 342 | if ((ret != NULL) && ((a == NULL) || (*a != ret))) |
| 343 | ASN1_OBJECT_free(ret); |
| 344 | return (NULL); |
| 345 | } |
Adam Langley | 95c29f3 | 2014-06-20 12:00:00 -0700 | [diff] [blame] | 346 | |
| 347 | ASN1_OBJECT *ASN1_OBJECT_new(void) |
Adam Langley | 57707c7 | 2016-01-14 11:25:12 -0800 | [diff] [blame] | 348 | { |
| 349 | ASN1_OBJECT *ret; |
Adam Langley | 95c29f3 | 2014-06-20 12:00:00 -0700 | [diff] [blame] | 350 | |
Adam Langley | 57707c7 | 2016-01-14 11:25:12 -0800 | [diff] [blame] | 351 | ret = (ASN1_OBJECT *)OPENSSL_malloc(sizeof(ASN1_OBJECT)); |
| 352 | if (ret == NULL) { |
| 353 | OPENSSL_PUT_ERROR(ASN1, ERR_R_MALLOC_FAILURE); |
| 354 | return (NULL); |
| 355 | } |
| 356 | ret->length = 0; |
| 357 | ret->data = NULL; |
| 358 | ret->nid = 0; |
| 359 | ret->sn = NULL; |
| 360 | ret->ln = NULL; |
| 361 | ret->flags = ASN1_OBJECT_FLAG_DYNAMIC; |
| 362 | return (ret); |
| 363 | } |
Adam Langley | 95c29f3 | 2014-06-20 12:00:00 -0700 | [diff] [blame] | 364 | |
| 365 | void ASN1_OBJECT_free(ASN1_OBJECT *a) |
Adam Langley | 57707c7 | 2016-01-14 11:25:12 -0800 | [diff] [blame] | 366 | { |
| 367 | if (a == NULL) |
| 368 | return; |
| 369 | if (a->flags & ASN1_OBJECT_FLAG_DYNAMIC_STRINGS) { |
| 370 | #ifndef CONST_STRICT /* disable purely for compile-time strict |
| 371 | * const checking. Doing this on a "real" |
| 372 | * compile will cause memory leaks */ |
| 373 | if (a->sn != NULL) |
| 374 | OPENSSL_free((void *)a->sn); |
| 375 | if (a->ln != NULL) |
| 376 | OPENSSL_free((void *)a->ln); |
Adam Langley | 95c29f3 | 2014-06-20 12:00:00 -0700 | [diff] [blame] | 377 | #endif |
Adam Langley | 57707c7 | 2016-01-14 11:25:12 -0800 | [diff] [blame] | 378 | a->sn = a->ln = NULL; |
| 379 | } |
| 380 | if (a->flags & ASN1_OBJECT_FLAG_DYNAMIC_DATA) { |
| 381 | if (a->data != NULL) |
| 382 | OPENSSL_free((void *)a->data); |
| 383 | a->data = NULL; |
| 384 | a->length = 0; |
| 385 | } |
| 386 | if (a->flags & ASN1_OBJECT_FLAG_DYNAMIC) |
| 387 | OPENSSL_free(a); |
| 388 | } |
Adam Langley | 95c29f3 | 2014-06-20 12:00:00 -0700 | [diff] [blame] | 389 | |
| 390 | ASN1_OBJECT *ASN1_OBJECT_create(int nid, unsigned char *data, int len, |
Adam Langley | 57707c7 | 2016-01-14 11:25:12 -0800 | [diff] [blame] | 391 | const char *sn, const char *ln) |
| 392 | { |
| 393 | ASN1_OBJECT o; |
Adam Langley | 95c29f3 | 2014-06-20 12:00:00 -0700 | [diff] [blame] | 394 | |
Adam Langley | 57707c7 | 2016-01-14 11:25:12 -0800 | [diff] [blame] | 395 | o.sn = sn; |
| 396 | o.ln = ln; |
| 397 | o.data = data; |
| 398 | o.nid = nid; |
| 399 | o.length = len; |
| 400 | o.flags = ASN1_OBJECT_FLAG_DYNAMIC | ASN1_OBJECT_FLAG_DYNAMIC_STRINGS | |
| 401 | ASN1_OBJECT_FLAG_DYNAMIC_DATA; |
| 402 | return (OBJ_dup(&o)); |
| 403 | } |