1 /* $OpenBSD: asn1.h,v 1.70 2022/09/11 17:22:52 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 #ifndef HEADER_ASN1_H 60 #define HEADER_ASN1_H 61 62 #include <time.h> 63 64 #include <openssl/opensslconf.h> 65 66 #ifndef OPENSSL_NO_BIO 67 #include <openssl/bio.h> 68 #endif 69 #include <openssl/stack.h> 70 #include <openssl/safestack.h> 71 72 #include <openssl/ossl_typ.h> 73 #ifndef OPENSSL_NO_DEPRECATED 74 #include <openssl/bn.h> 75 #endif 76 77 #ifdef __cplusplus 78 extern "C" { 79 #endif 80 81 #define V_ASN1_UNIVERSAL 0x00 82 #define V_ASN1_APPLICATION 0x40 83 #define V_ASN1_CONTEXT_SPECIFIC 0x80 84 #define V_ASN1_PRIVATE 0xc0 85 86 #define V_ASN1_CONSTRUCTED 0x20 87 #define V_ASN1_PRIMITIVE_TAG 0x1f 88 #define V_ASN1_PRIMATIVE_TAG 0x1f 89 90 #define V_ASN1_APP_CHOOSE -2 /* let the recipient choose */ 91 #define V_ASN1_OTHER -3 /* used in ASN1_TYPE */ 92 #define V_ASN1_ANY -4 /* used in ASN1 template code */ 93 94 #define V_ASN1_NEG 0x100 /* negative flag */ 95 96 #define V_ASN1_UNDEF -1 97 #define V_ASN1_EOC 0 98 #define V_ASN1_BOOLEAN 1 /**/ 99 #define V_ASN1_INTEGER 2 100 #define V_ASN1_NEG_INTEGER (2 | V_ASN1_NEG) 101 #define V_ASN1_BIT_STRING 3 102 #define V_ASN1_OCTET_STRING 4 103 #define V_ASN1_NULL 5 104 #define V_ASN1_OBJECT 6 105 #define V_ASN1_OBJECT_DESCRIPTOR 7 106 #define V_ASN1_EXTERNAL 8 107 #define V_ASN1_REAL 9 108 #define V_ASN1_ENUMERATED 10 109 #define V_ASN1_NEG_ENUMERATED (10 | V_ASN1_NEG) 110 #define V_ASN1_UTF8STRING 12 111 #define V_ASN1_SEQUENCE 16 112 #define V_ASN1_SET 17 113 #define V_ASN1_NUMERICSTRING 18 /**/ 114 #define V_ASN1_PRINTABLESTRING 19 115 #define V_ASN1_T61STRING 20 116 #define V_ASN1_TELETEXSTRING 20 /* alias */ 117 #define V_ASN1_VIDEOTEXSTRING 21 /**/ 118 #define V_ASN1_IA5STRING 22 119 #define V_ASN1_UTCTIME 23 120 #define V_ASN1_GENERALIZEDTIME 24 /**/ 121 #define V_ASN1_GRAPHICSTRING 25 /**/ 122 #define V_ASN1_ISO64STRING 26 /**/ 123 #define V_ASN1_VISIBLESTRING 26 /* alias */ 124 #define V_ASN1_GENERALSTRING 27 /**/ 125 #define V_ASN1_UNIVERSALSTRING 28 /**/ 126 #define V_ASN1_BMPSTRING 30 127 128 #define B_ASN1_NUMERICSTRING 0x0001 129 #define B_ASN1_PRINTABLESTRING 0x0002 130 #define B_ASN1_T61STRING 0x0004 131 #define B_ASN1_TELETEXSTRING 0x0004 132 #define B_ASN1_VIDEOTEXSTRING 0x0008 133 #define B_ASN1_IA5STRING 0x0010 134 #define B_ASN1_GRAPHICSTRING 0x0020 135 #define B_ASN1_ISO64STRING 0x0040 136 #define B_ASN1_VISIBLESTRING 0x0040 137 #define B_ASN1_GENERALSTRING 0x0080 138 #define B_ASN1_UNIVERSALSTRING 0x0100 139 #define B_ASN1_OCTET_STRING 0x0200 140 #define B_ASN1_BIT_STRING 0x0400 141 #define B_ASN1_BMPSTRING 0x0800 142 #define B_ASN1_UNKNOWN 0x1000 143 #define B_ASN1_UTF8STRING 0x2000 144 #define B_ASN1_UTCTIME 0x4000 145 #define B_ASN1_GENERALIZEDTIME 0x8000 146 #define B_ASN1_SEQUENCE 0x10000 147 148 /* For use with ASN1_mbstring_copy() */ 149 #define MBSTRING_FLAG 0x1000 150 #define MBSTRING_UTF8 (MBSTRING_FLAG) 151 #define MBSTRING_ASC (MBSTRING_FLAG|1) 152 #define MBSTRING_BMP (MBSTRING_FLAG|2) 153 #define MBSTRING_UNIV (MBSTRING_FLAG|4) 154 155 #define SMIME_OLDMIME 0x400 156 #define SMIME_CRLFEOL 0x800 157 #define SMIME_STREAM 0x1000 158 159 struct X509_algor_st; 160 DECLARE_STACK_OF(X509_ALGOR) 161 162 #define DECLARE_ASN1_SET_OF(type) /* filled in by mkstack.pl */ 163 #define IMPLEMENT_ASN1_SET_OF(type) /* nothing, no longer needed */ 164 165 #define ASN1_STRING_FLAG_BITS_LEFT 0x08 /* Set if 0x07 has bits left value */ 166 /* This indicates that the ASN1_STRING is not a real value but just a place 167 * holder for the location where indefinite length constructed data should 168 * be inserted in the memory buffer 169 */ 170 #define ASN1_STRING_FLAG_NDEF 0x010 171 172 /* This flag is used by the CMS code to indicate that a string is not 173 * complete and is a place holder for content when it had all been 174 * accessed. The flag will be reset when content has been written to it. 175 */ 176 177 #define ASN1_STRING_FLAG_CONT 0x020 178 /* This flag is used by ASN1 code to indicate an ASN1_STRING is an MSTRING 179 * type. 180 */ 181 #define ASN1_STRING_FLAG_MSTRING 0x040 182 /* This is the base type that holds just about everything :-) */ 183 struct asn1_string_st { 184 int length; 185 int type; 186 unsigned char *data; 187 /* The value of the following field depends on the type being 188 * held. It is mostly being used for BIT_STRING so if the 189 * input data has a non-zero 'unused bits' value, it will be 190 * handled correctly */ 191 long flags; 192 }; 193 194 /* ASN1_ENCODING structure: this is used to save the received 195 * encoding of an ASN1 type. This is useful to get round 196 * problems with invalid encodings which can break signatures. 197 */ 198 199 typedef struct ASN1_ENCODING_st { 200 unsigned char *enc; /* DER encoding */ 201 long len; /* Length of encoding */ 202 int modified; /* set to 1 if 'enc' is invalid */ 203 } ASN1_ENCODING; 204 205 /* Used with ASN1 LONG type: if a long is set to this it is omitted */ 206 #define ASN1_LONG_UNDEF 0x7fffffffL 207 208 #define STABLE_FLAGS_MALLOC 0x01 209 #define STABLE_NO_MASK 0x02 210 #define DIRSTRING_TYPE \ 211 (B_ASN1_PRINTABLESTRING|B_ASN1_T61STRING|B_ASN1_BMPSTRING|B_ASN1_UTF8STRING) 212 #define PKCS9STRING_TYPE (DIRSTRING_TYPE|B_ASN1_IA5STRING) 213 214 typedef struct asn1_string_table_st { 215 int nid; 216 long minsize; 217 long maxsize; 218 unsigned long mask; 219 unsigned long flags; 220 } ASN1_STRING_TABLE; 221 222 DECLARE_STACK_OF(ASN1_STRING_TABLE) 223 224 /* size limits: this stuff is taken straight from RFC2459 */ 225 226 #define ub_name 32768 227 #define ub_common_name 64 228 #define ub_locality_name 128 229 #define ub_state_name 128 230 #define ub_organization_name 64 231 #define ub_organization_unit_name 64 232 #define ub_title 64 233 #define ub_email_address 128 234 235 /* Declarations for template structures: for full definitions 236 * see asn1t.h 237 */ 238 typedef struct ASN1_TEMPLATE_st ASN1_TEMPLATE; 239 typedef struct ASN1_TLC_st ASN1_TLC; 240 /* This is just an opaque pointer */ 241 typedef struct ASN1_VALUE_st ASN1_VALUE; 242 243 #ifndef LIBRESSL_INTERNAL 244 245 /* Declare ASN1 functions: the implement macro in in asn1t.h */ 246 247 #define DECLARE_ASN1_FUNCTIONS(type) DECLARE_ASN1_FUNCTIONS_name(type, type) 248 249 #define DECLARE_ASN1_ALLOC_FUNCTIONS(type) \ 250 DECLARE_ASN1_ALLOC_FUNCTIONS_name(type, type) 251 252 #define DECLARE_ASN1_FUNCTIONS_name(type, name) \ 253 DECLARE_ASN1_ALLOC_FUNCTIONS_name(type, name) \ 254 DECLARE_ASN1_ENCODE_FUNCTIONS(type, name, name) 255 256 #define DECLARE_ASN1_FUNCTIONS_fname(type, itname, name) \ 257 DECLARE_ASN1_ALLOC_FUNCTIONS_name(type, name) \ 258 DECLARE_ASN1_ENCODE_FUNCTIONS(type, itname, name) 259 260 #define DECLARE_ASN1_ENCODE_FUNCTIONS(type, itname, name) \ 261 type *d2i_##name(type **a, const unsigned char **in, long len); \ 262 int i2d_##name(type *a, unsigned char **out); \ 263 DECLARE_ASN1_ITEM(itname) 264 265 #define DECLARE_ASN1_ENCODE_FUNCTIONS_const(type, name) \ 266 type *d2i_##name(type **a, const unsigned char **in, long len); \ 267 int i2d_##name(const type *a, unsigned char **out); \ 268 DECLARE_ASN1_ITEM(name) 269 270 #define DECLARE_ASN1_NDEF_FUNCTION(name) \ 271 int i2d_##name##_NDEF(name *a, unsigned char **out); 272 273 #define DECLARE_ASN1_FUNCTIONS_const(name) \ 274 DECLARE_ASN1_ALLOC_FUNCTIONS(name) \ 275 DECLARE_ASN1_ENCODE_FUNCTIONS_const(name, name) 276 277 #define DECLARE_ASN1_ALLOC_FUNCTIONS_name(type, name) \ 278 type *name##_new(void); \ 279 void name##_free(type *a); 280 281 #define DECLARE_ASN1_PRINT_FUNCTION(stname) \ 282 DECLARE_ASN1_PRINT_FUNCTION_fname(stname, stname) 283 284 #define DECLARE_ASN1_PRINT_FUNCTION_fname(stname, fname) \ 285 int fname##_print_ctx(BIO *out, stname *x, int indent, \ 286 const ASN1_PCTX *pctx); 287 288 #endif /* !LIBRESSL_INTERNAL */ 289 290 #define D2I_OF(type) type *(*)(type **,const unsigned char **,long) 291 #define I2D_OF(type) int (*)(type *,unsigned char **) 292 #define I2D_OF_const(type) int (*)(const type *,unsigned char **) 293 294 #define CHECKED_D2I_OF(type, d2i) \ 295 ((d2i_of_void*) (1 ? d2i : ((D2I_OF(type))0))) 296 #define CHECKED_I2D_OF(type, i2d) \ 297 ((i2d_of_void*) (1 ? i2d : ((I2D_OF(type))0))) 298 #define CHECKED_NEW_OF(type, xnew) \ 299 ((void *(*)(void)) (1 ? xnew : ((type *(*)(void))0))) 300 #define CHECKED_PTR_OF(type, p) \ 301 ((void*) (1 ? p : (type*)0)) 302 #define CHECKED_PPTR_OF(type, p) \ 303 ((void**) (1 ? p : (type**)0)) 304 305 #define TYPEDEF_D2I_OF(type) typedef type *d2i_of_##type(type **,const unsigned char **,long) 306 #define TYPEDEF_I2D_OF(type) typedef int i2d_of_##type(type *,unsigned char **) 307 #define TYPEDEF_D2I2D_OF(type) TYPEDEF_D2I_OF(type); TYPEDEF_I2D_OF(type) 308 309 TYPEDEF_D2I2D_OF(void); 310 311 /* The following macros and typedefs allow an ASN1_ITEM 312 * to be embedded in a structure and referenced. Since 313 * the ASN1_ITEM pointers need to be globally accessible 314 * (possibly from shared libraries) they may exist in 315 * different forms. On platforms that support it the 316 * ASN1_ITEM structure itself will be globally exported. 317 * Other platforms will export a function that returns 318 * an ASN1_ITEM pointer. 319 * 320 * To handle both cases transparently the macros below 321 * should be used instead of hard coding an ASN1_ITEM 322 * pointer in a structure. 323 * 324 * The structure will look like this: 325 * 326 * typedef struct SOMETHING_st { 327 * ... 328 * ASN1_ITEM_EXP *iptr; 329 * ... 330 * } SOMETHING; 331 * 332 * It would be initialised as e.g.: 333 * 334 * SOMETHING somevar = {...,ASN1_ITEM_ref(X509),...}; 335 * 336 * and the actual pointer extracted with: 337 * 338 * const ASN1_ITEM *it = ASN1_ITEM_ptr(somevar.iptr); 339 * 340 * Finally an ASN1_ITEM pointer can be extracted from an 341 * appropriate reference with: ASN1_ITEM_rptr(X509). This 342 * would be used when a function takes an ASN1_ITEM * argument. 343 * 344 */ 345 346 /* ASN1_ITEM pointer exported type */ 347 typedef const ASN1_ITEM ASN1_ITEM_EXP; 348 349 #ifndef LIBRESSL_INTERNAL 350 351 /* Macro to obtain ASN1_ITEM pointer from exported type */ 352 #define ASN1_ITEM_ptr(iptr) (iptr) 353 354 /* Macro to include ASN1_ITEM pointer from base type */ 355 #define ASN1_ITEM_ref(iptr) (&(iptr##_it)) 356 357 #define ASN1_ITEM_rptr(ref) (&(ref##_it)) 358 359 #define DECLARE_ASN1_ITEM(name) \ 360 extern const ASN1_ITEM name##_it; 361 362 #endif /* !LIBRESSL_INTERNAL */ 363 364 /* Parameters used by ASN1_STRING_print_ex() */ 365 366 /* These determine which characters to escape: 367 * RFC2253 special characters, control characters and 368 * MSB set characters 369 */ 370 371 #define ASN1_STRFLGS_ESC_2253 1 372 #define ASN1_STRFLGS_ESC_CTRL 2 373 #define ASN1_STRFLGS_ESC_MSB 4 374 375 376 /* This flag determines how we do escaping: normally 377 * RC2253 backslash only, set this to use backslash and 378 * quote. 379 */ 380 381 #define ASN1_STRFLGS_ESC_QUOTE 8 382 383 384 /* These three flags are internal use only. */ 385 386 /* Character is a valid PrintableString character */ 387 #define CHARTYPE_PRINTABLESTRING 0x10 388 /* Character needs escaping if it is the first character */ 389 #define CHARTYPE_FIRST_ESC_2253 0x20 390 /* Character needs escaping if it is the last character */ 391 #define CHARTYPE_LAST_ESC_2253 0x40 392 393 /* NB the internal flags are safely reused below by flags 394 * handled at the top level. 395 */ 396 397 /* If this is set we convert all character strings 398 * to UTF8 first 399 */ 400 401 #define ASN1_STRFLGS_UTF8_CONVERT 0x10 402 403 /* If this is set we don't attempt to interpret content: 404 * just assume all strings are 1 byte per character. This 405 * will produce some pretty odd looking output! 406 */ 407 408 #define ASN1_STRFLGS_IGNORE_TYPE 0x20 409 410 /* If this is set we include the string type in the output */ 411 #define ASN1_STRFLGS_SHOW_TYPE 0x40 412 413 /* This determines which strings to display and which to 414 * 'dump' (hex dump of content octets or DER encoding). We can 415 * only dump non character strings or everything. If we 416 * don't dump 'unknown' they are interpreted as character 417 * strings with 1 octet per character and are subject to 418 * the usual escaping options. 419 */ 420 421 #define ASN1_STRFLGS_DUMP_ALL 0x80 422 #define ASN1_STRFLGS_DUMP_UNKNOWN 0x100 423 424 /* These determine what 'dumping' does, we can dump the 425 * content octets or the DER encoding: both use the 426 * RFC2253 #NNNNN notation. 427 */ 428 429 #define ASN1_STRFLGS_DUMP_DER 0x200 430 431 /* All the string flags consistent with RFC2253, 432 * escaping control characters isn't essential in 433 * RFC2253 but it is advisable anyway. 434 */ 435 436 #define ASN1_STRFLGS_RFC2253 (ASN1_STRFLGS_ESC_2253 | \ 437 ASN1_STRFLGS_ESC_CTRL | \ 438 ASN1_STRFLGS_ESC_MSB | \ 439 ASN1_STRFLGS_UTF8_CONVERT | \ 440 ASN1_STRFLGS_DUMP_UNKNOWN | \ 441 ASN1_STRFLGS_DUMP_DER) 442 443 DECLARE_STACK_OF(ASN1_INTEGER) 444 445 DECLARE_STACK_OF(ASN1_GENERALSTRING) 446 447 typedef struct asn1_type_st { 448 int type; 449 union { 450 char *ptr; 451 ASN1_BOOLEAN boolean; 452 ASN1_STRING * asn1_string; 453 ASN1_OBJECT * object; 454 ASN1_INTEGER * integer; 455 ASN1_ENUMERATED * enumerated; 456 ASN1_BIT_STRING * bit_string; 457 ASN1_OCTET_STRING * octet_string; 458 ASN1_PRINTABLESTRING * printablestring; 459 ASN1_T61STRING * t61string; 460 ASN1_IA5STRING * ia5string; 461 ASN1_GENERALSTRING * generalstring; 462 ASN1_BMPSTRING * bmpstring; 463 ASN1_UNIVERSALSTRING * universalstring; 464 ASN1_UTCTIME * utctime; 465 ASN1_GENERALIZEDTIME * generalizedtime; 466 ASN1_VISIBLESTRING * visiblestring; 467 ASN1_UTF8STRING * utf8string; 468 /* set and sequence are left complete and still 469 * contain the set or sequence bytes */ 470 ASN1_STRING * set; 471 ASN1_STRING * sequence; 472 ASN1_VALUE * asn1_value; 473 } value; 474 } ASN1_TYPE; 475 476 DECLARE_STACK_OF(ASN1_TYPE) 477 478 typedef STACK_OF(ASN1_TYPE) ASN1_SEQUENCE_ANY; 479 480 ASN1_SEQUENCE_ANY *d2i_ASN1_SEQUENCE_ANY(ASN1_SEQUENCE_ANY **a, const unsigned char **in, long len); 481 int i2d_ASN1_SEQUENCE_ANY(const ASN1_SEQUENCE_ANY *a, unsigned char **out); 482 extern const ASN1_ITEM ASN1_SEQUENCE_ANY_it; 483 ASN1_SEQUENCE_ANY *d2i_ASN1_SET_ANY(ASN1_SEQUENCE_ANY **a, const unsigned char **in, long len); 484 int i2d_ASN1_SET_ANY(const ASN1_SEQUENCE_ANY *a, unsigned char **out); 485 extern const ASN1_ITEM ASN1_SET_ANY_it; 486 487 /* This is used to contain a list of bit names */ 488 typedef struct BIT_STRING_BITNAME_st { 489 int bitnum; 490 const char *lname; 491 const char *sname; 492 } BIT_STRING_BITNAME; 493 494 #define B_ASN1_TIME \ 495 B_ASN1_UTCTIME | \ 496 B_ASN1_GENERALIZEDTIME 497 498 #define B_ASN1_PRINTABLE \ 499 B_ASN1_NUMERICSTRING| \ 500 B_ASN1_PRINTABLESTRING| \ 501 B_ASN1_T61STRING| \ 502 B_ASN1_IA5STRING| \ 503 B_ASN1_BIT_STRING| \ 504 B_ASN1_UNIVERSALSTRING|\ 505 B_ASN1_BMPSTRING|\ 506 B_ASN1_UTF8STRING|\ 507 B_ASN1_SEQUENCE|\ 508 B_ASN1_UNKNOWN 509 510 #define B_ASN1_DIRECTORYSTRING \ 511 B_ASN1_PRINTABLESTRING| \ 512 B_ASN1_TELETEXSTRING|\ 513 B_ASN1_BMPSTRING|\ 514 B_ASN1_UNIVERSALSTRING|\ 515 B_ASN1_UTF8STRING 516 517 #define B_ASN1_DISPLAYTEXT \ 518 B_ASN1_IA5STRING| \ 519 B_ASN1_VISIBLESTRING| \ 520 B_ASN1_BMPSTRING|\ 521 B_ASN1_UTF8STRING 522 523 #ifndef LIBRESSL_INTERNAL 524 #define M_ASN1_IA5STRING_new ASN1_IA5STRING_new 525 526 #define M_ASN1_INTEGER_free ASN1_INTEGER_free 527 #define M_ASN1_ENUMERATED_free ASN1_ENUMERATED_free 528 #define M_ASN1_OCTET_STRING_free ASN1_OCTET_STRING_free 529 530 #define M_ASN1_OCTET_STRING_print ASN1_STRING_print 531 532 #define M_ASN1_STRING_data ASN1_STRING_data 533 #define M_ASN1_STRING_length ASN1_STRING_length 534 #endif 535 536 ASN1_TYPE *ASN1_TYPE_new(void); 537 void ASN1_TYPE_free(ASN1_TYPE *a); 538 ASN1_TYPE *d2i_ASN1_TYPE(ASN1_TYPE **a, const unsigned char **in, long len); 539 int i2d_ASN1_TYPE(ASN1_TYPE *a, unsigned char **out); 540 extern const ASN1_ITEM ASN1_ANY_it; 541 542 int ASN1_TYPE_get(const ASN1_TYPE *a); 543 void ASN1_TYPE_set(ASN1_TYPE *a, int type, void *value); 544 int ASN1_TYPE_set1(ASN1_TYPE *a, int type, const void *value); 545 int ASN1_TYPE_cmp(const ASN1_TYPE *a, const ASN1_TYPE *b); 546 547 ASN1_OBJECT *ASN1_OBJECT_new(void); 548 void ASN1_OBJECT_free(ASN1_OBJECT *a); 549 int i2d_ASN1_OBJECT(const ASN1_OBJECT *a, unsigned char **pp); 550 ASN1_OBJECT *d2i_ASN1_OBJECT(ASN1_OBJECT **a, const unsigned char **pp, 551 long length); 552 553 extern const ASN1_ITEM ASN1_OBJECT_it; 554 555 DECLARE_STACK_OF(ASN1_OBJECT) 556 557 ASN1_STRING *ASN1_STRING_new(void); 558 void ASN1_STRING_free(ASN1_STRING *a); 559 int ASN1_STRING_copy(ASN1_STRING *dst, const ASN1_STRING *str); 560 ASN1_STRING *ASN1_STRING_dup(const ASN1_STRING *a); 561 ASN1_STRING *ASN1_STRING_type_new(int type); 562 int ASN1_STRING_cmp(const ASN1_STRING *a, const ASN1_STRING *b); 563 /* Since this is used to store all sorts of things, via macros, for now, make 564 its data void * */ 565 int ASN1_STRING_set(ASN1_STRING *str, const void *data, int len); 566 void ASN1_STRING_set0(ASN1_STRING *str, void *data, int len); 567 int ASN1_STRING_length(const ASN1_STRING *x); 568 void ASN1_STRING_length_set(ASN1_STRING *x, int n); 569 int ASN1_STRING_type(const ASN1_STRING *x); 570 unsigned char *ASN1_STRING_data(ASN1_STRING *x); 571 const unsigned char *ASN1_STRING_get0_data(const ASN1_STRING *x); 572 573 ASN1_BIT_STRING *ASN1_BIT_STRING_new(void); 574 void ASN1_BIT_STRING_free(ASN1_BIT_STRING *a); 575 ASN1_BIT_STRING *d2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a, const unsigned char **in, long len); 576 int i2d_ASN1_BIT_STRING(ASN1_BIT_STRING *a, unsigned char **out); 577 extern const ASN1_ITEM ASN1_BIT_STRING_it; 578 int ASN1_BIT_STRING_set(ASN1_BIT_STRING *a, unsigned char *d, int length); 579 int ASN1_BIT_STRING_set_bit(ASN1_BIT_STRING *a, int n, int value); 580 int ASN1_BIT_STRING_get_bit(const ASN1_BIT_STRING *a, int n); 581 int ASN1_BIT_STRING_check(const ASN1_BIT_STRING *a, 582 const unsigned char *flags, int flags_len); 583 584 #ifndef OPENSSL_NO_BIO 585 int ASN1_BIT_STRING_name_print(BIO *out, ASN1_BIT_STRING *bs, 586 BIT_STRING_BITNAME *tbl, int indent); 587 #endif 588 int ASN1_BIT_STRING_num_asc(const char *name, BIT_STRING_BITNAME *tbl); 589 int ASN1_BIT_STRING_set_asc(ASN1_BIT_STRING *bs, const char *name, int value, 590 BIT_STRING_BITNAME *tbl); 591 592 ASN1_INTEGER *ASN1_INTEGER_new(void); 593 void ASN1_INTEGER_free(ASN1_INTEGER *a); 594 ASN1_INTEGER *d2i_ASN1_INTEGER(ASN1_INTEGER **a, const unsigned char **in, long len); 595 int i2d_ASN1_INTEGER(ASN1_INTEGER *a, unsigned char **out); 596 extern const ASN1_ITEM ASN1_INTEGER_it; 597 ASN1_INTEGER *d2i_ASN1_UINTEGER(ASN1_INTEGER **a, const unsigned char **pp, 598 long length); 599 ASN1_INTEGER * ASN1_INTEGER_dup(const ASN1_INTEGER *x); 600 int ASN1_INTEGER_cmp(const ASN1_INTEGER *x, const ASN1_INTEGER *y); 601 602 ASN1_ENUMERATED *ASN1_ENUMERATED_new(void); 603 void ASN1_ENUMERATED_free(ASN1_ENUMERATED *a); 604 ASN1_ENUMERATED *d2i_ASN1_ENUMERATED(ASN1_ENUMERATED **a, const unsigned char **in, long len); 605 int i2d_ASN1_ENUMERATED(ASN1_ENUMERATED *a, unsigned char **out); 606 extern const ASN1_ITEM ASN1_ENUMERATED_it; 607 608 int ASN1_UTCTIME_check(const ASN1_UTCTIME *a); 609 ASN1_UTCTIME *ASN1_UTCTIME_set(ASN1_UTCTIME *s, time_t t); 610 ASN1_UTCTIME *ASN1_UTCTIME_adj(ASN1_UTCTIME *s, time_t t, 611 int offset_day, long offset_sec); 612 int ASN1_UTCTIME_set_string(ASN1_UTCTIME *s, const char *str); 613 614 #ifndef LIBRESSL_INTERNAL 615 int ASN1_UTCTIME_cmp_time_t(const ASN1_UTCTIME *s, time_t t); 616 #endif /* !LIBRESSL_INTERNAL */ 617 618 int ASN1_GENERALIZEDTIME_check(const ASN1_GENERALIZEDTIME *a); 619 ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_set(ASN1_GENERALIZEDTIME *s, 620 time_t t); 621 ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_adj(ASN1_GENERALIZEDTIME *s, 622 time_t t, int offset_day, long offset_sec); 623 int ASN1_GENERALIZEDTIME_set_string(ASN1_GENERALIZEDTIME *s, const char *str); 624 625 ASN1_OCTET_STRING *ASN1_OCTET_STRING_new(void); 626 void ASN1_OCTET_STRING_free(ASN1_OCTET_STRING *a); 627 ASN1_OCTET_STRING *d2i_ASN1_OCTET_STRING(ASN1_OCTET_STRING **a, const unsigned char **in, long len); 628 int i2d_ASN1_OCTET_STRING(ASN1_OCTET_STRING *a, unsigned char **out); 629 extern const ASN1_ITEM ASN1_OCTET_STRING_it; 630 ASN1_OCTET_STRING *ASN1_OCTET_STRING_dup(const ASN1_OCTET_STRING *a); 631 int ASN1_OCTET_STRING_cmp(const ASN1_OCTET_STRING *a, 632 const ASN1_OCTET_STRING *b); 633 int ASN1_OCTET_STRING_set(ASN1_OCTET_STRING *str, const unsigned char *data, 634 int len); 635 636 ASN1_VISIBLESTRING *ASN1_VISIBLESTRING_new(void); 637 void ASN1_VISIBLESTRING_free(ASN1_VISIBLESTRING *a); 638 ASN1_VISIBLESTRING *d2i_ASN1_VISIBLESTRING(ASN1_VISIBLESTRING **a, const unsigned char **in, long len); 639 int i2d_ASN1_VISIBLESTRING(ASN1_VISIBLESTRING *a, unsigned char **out); 640 extern const ASN1_ITEM ASN1_VISIBLESTRING_it; 641 ASN1_UNIVERSALSTRING *ASN1_UNIVERSALSTRING_new(void); 642 void ASN1_UNIVERSALSTRING_free(ASN1_UNIVERSALSTRING *a); 643 ASN1_UNIVERSALSTRING *d2i_ASN1_UNIVERSALSTRING(ASN1_UNIVERSALSTRING **a, const unsigned char **in, long len); 644 int i2d_ASN1_UNIVERSALSTRING(ASN1_UNIVERSALSTRING *a, unsigned char **out); 645 extern const ASN1_ITEM ASN1_UNIVERSALSTRING_it; 646 ASN1_UTF8STRING *ASN1_UTF8STRING_new(void); 647 void ASN1_UTF8STRING_free(ASN1_UTF8STRING *a); 648 ASN1_UTF8STRING *d2i_ASN1_UTF8STRING(ASN1_UTF8STRING **a, const unsigned char **in, long len); 649 int i2d_ASN1_UTF8STRING(ASN1_UTF8STRING *a, unsigned char **out); 650 extern const ASN1_ITEM ASN1_UTF8STRING_it; 651 ASN1_NULL *ASN1_NULL_new(void); 652 void ASN1_NULL_free(ASN1_NULL *a); 653 ASN1_NULL *d2i_ASN1_NULL(ASN1_NULL **a, const unsigned char **in, long len); 654 int i2d_ASN1_NULL(ASN1_NULL *a, unsigned char **out); 655 extern const ASN1_ITEM ASN1_NULL_it; 656 ASN1_BMPSTRING *ASN1_BMPSTRING_new(void); 657 void ASN1_BMPSTRING_free(ASN1_BMPSTRING *a); 658 ASN1_BMPSTRING *d2i_ASN1_BMPSTRING(ASN1_BMPSTRING **a, const unsigned char **in, long len); 659 int i2d_ASN1_BMPSTRING(ASN1_BMPSTRING *a, unsigned char **out); 660 extern const ASN1_ITEM ASN1_BMPSTRING_it; 661 662 ASN1_STRING *ASN1_PRINTABLE_new(void); 663 void ASN1_PRINTABLE_free(ASN1_STRING *a); 664 ASN1_STRING *d2i_ASN1_PRINTABLE(ASN1_STRING **a, const unsigned char **in, long len); 665 int i2d_ASN1_PRINTABLE(ASN1_STRING *a, unsigned char **out); 666 extern const ASN1_ITEM ASN1_PRINTABLE_it; 667 668 ASN1_STRING *DIRECTORYSTRING_new(void); 669 void DIRECTORYSTRING_free(ASN1_STRING *a); 670 ASN1_STRING *d2i_DIRECTORYSTRING(ASN1_STRING **a, const unsigned char **in, long len); 671 int i2d_DIRECTORYSTRING(ASN1_STRING *a, unsigned char **out); 672 extern const ASN1_ITEM DIRECTORYSTRING_it; 673 ASN1_STRING *DISPLAYTEXT_new(void); 674 void DISPLAYTEXT_free(ASN1_STRING *a); 675 ASN1_STRING *d2i_DISPLAYTEXT(ASN1_STRING **a, const unsigned char **in, long len); 676 int i2d_DISPLAYTEXT(ASN1_STRING *a, unsigned char **out); 677 extern const ASN1_ITEM DISPLAYTEXT_it; 678 ASN1_PRINTABLESTRING *ASN1_PRINTABLESTRING_new(void); 679 void ASN1_PRINTABLESTRING_free(ASN1_PRINTABLESTRING *a); 680 ASN1_PRINTABLESTRING *d2i_ASN1_PRINTABLESTRING(ASN1_PRINTABLESTRING **a, const unsigned char **in, long len); 681 int i2d_ASN1_PRINTABLESTRING(ASN1_PRINTABLESTRING *a, unsigned char **out); 682 extern const ASN1_ITEM ASN1_PRINTABLESTRING_it; 683 ASN1_T61STRING *ASN1_T61STRING_new(void); 684 void ASN1_T61STRING_free(ASN1_T61STRING *a); 685 ASN1_T61STRING *d2i_ASN1_T61STRING(ASN1_T61STRING **a, const unsigned char **in, long len); 686 int i2d_ASN1_T61STRING(ASN1_T61STRING *a, unsigned char **out); 687 extern const ASN1_ITEM ASN1_T61STRING_it; 688 ASN1_IA5STRING *ASN1_IA5STRING_new(void); 689 void ASN1_IA5STRING_free(ASN1_IA5STRING *a); 690 ASN1_IA5STRING *d2i_ASN1_IA5STRING(ASN1_IA5STRING **a, const unsigned char **in, long len); 691 int i2d_ASN1_IA5STRING(ASN1_IA5STRING *a, unsigned char **out); 692 extern const ASN1_ITEM ASN1_IA5STRING_it; 693 ASN1_GENERALSTRING *ASN1_GENERALSTRING_new(void); 694 void ASN1_GENERALSTRING_free(ASN1_GENERALSTRING *a); 695 ASN1_GENERALSTRING *d2i_ASN1_GENERALSTRING(ASN1_GENERALSTRING **a, const unsigned char **in, long len); 696 int i2d_ASN1_GENERALSTRING(ASN1_GENERALSTRING *a, unsigned char **out); 697 extern const ASN1_ITEM ASN1_GENERALSTRING_it; 698 ASN1_UTCTIME *ASN1_UTCTIME_new(void); 699 void ASN1_UTCTIME_free(ASN1_UTCTIME *a); 700 ASN1_UTCTIME *d2i_ASN1_UTCTIME(ASN1_UTCTIME **a, const unsigned char **in, long len); 701 int i2d_ASN1_UTCTIME(ASN1_UTCTIME *a, unsigned char **out); 702 extern const ASN1_ITEM ASN1_UTCTIME_it; 703 ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_new(void); 704 void ASN1_GENERALIZEDTIME_free(ASN1_GENERALIZEDTIME *a); 705 ASN1_GENERALIZEDTIME *d2i_ASN1_GENERALIZEDTIME(ASN1_GENERALIZEDTIME **a, const unsigned char **in, long len); 706 int i2d_ASN1_GENERALIZEDTIME(ASN1_GENERALIZEDTIME *a, unsigned char **out); 707 extern const ASN1_ITEM ASN1_GENERALIZEDTIME_it; 708 ASN1_TIME *ASN1_TIME_new(void); 709 void ASN1_TIME_free(ASN1_TIME *a); 710 ASN1_TIME *d2i_ASN1_TIME(ASN1_TIME **a, const unsigned char **in, long len); 711 int i2d_ASN1_TIME(ASN1_TIME *a, unsigned char **out); 712 extern const ASN1_ITEM ASN1_TIME_it; 713 714 int ASN1_TIME_to_tm(const ASN1_TIME *s, struct tm *tm); 715 int ASN1_TIME_compare(const ASN1_TIME *t1, const ASN1_TIME *t2); 716 int ASN1_TIME_cmp_time_t(const ASN1_TIME *s, time_t t2); 717 int ASN1_TIME_normalize(ASN1_TIME *t); 718 int ASN1_TIME_set_string_X509(ASN1_TIME *time, const char *str); 719 int ASN1_TIME_diff(int *pday, int *psec, const ASN1_TIME *from, 720 const ASN1_TIME *to); 721 722 extern const ASN1_ITEM ASN1_OCTET_STRING_NDEF_it; 723 724 ASN1_TIME *ASN1_TIME_set(ASN1_TIME *s, time_t t); 725 ASN1_TIME *ASN1_TIME_set_tm(ASN1_TIME *s, struct tm *tm); 726 ASN1_TIME *ASN1_TIME_adj(ASN1_TIME *s, time_t t, int offset_day, 727 long offset_sec); 728 int ASN1_TIME_check(const ASN1_TIME *t); 729 ASN1_GENERALIZEDTIME *ASN1_TIME_to_generalizedtime(const ASN1_TIME *t, 730 ASN1_GENERALIZEDTIME **out); 731 int ASN1_TIME_set_string(ASN1_TIME *s, const char *str); 732 733 #ifndef OPENSSL_NO_BIO 734 int i2a_ASN1_INTEGER(BIO *bp, const ASN1_INTEGER *a); 735 int a2i_ASN1_INTEGER(BIO *bp, ASN1_INTEGER *bs, char *buf, int size); 736 int i2a_ASN1_ENUMERATED(BIO *bp, const ASN1_ENUMERATED *a); 737 int a2i_ASN1_ENUMERATED(BIO *bp, ASN1_ENUMERATED *bs, char *buf, int size); 738 int i2a_ASN1_OBJECT(BIO *bp, const ASN1_OBJECT *a); 739 int a2i_ASN1_STRING(BIO *bp, ASN1_STRING *bs, char *buf, int size); 740 int i2a_ASN1_STRING(BIO *bp, const ASN1_STRING *a, int type); 741 #endif 742 int i2t_ASN1_OBJECT(char *buf, int buf_len, const ASN1_OBJECT *a); 743 744 int a2d_ASN1_OBJECT(unsigned char *out, int olen, const char *buf, int num); 745 ASN1_OBJECT *ASN1_OBJECT_create(int nid, unsigned char *data, int len, 746 const char *sn, const char *ln); 747 748 int ASN1_INTEGER_get_uint64(uint64_t *out_val, const ASN1_INTEGER *aint); 749 int ASN1_INTEGER_set_uint64(ASN1_INTEGER *aint, uint64_t val); 750 int ASN1_INTEGER_get_int64(int64_t *out_val, const ASN1_INTEGER *aint); 751 int ASN1_INTEGER_set_int64(ASN1_INTEGER *aint, int64_t val); 752 int ASN1_INTEGER_set(ASN1_INTEGER *a, long v); 753 long ASN1_INTEGER_get(const ASN1_INTEGER *a); 754 ASN1_INTEGER *BN_to_ASN1_INTEGER(const BIGNUM *bn, ASN1_INTEGER *ai); 755 BIGNUM *ASN1_INTEGER_to_BN(const ASN1_INTEGER *ai, BIGNUM *bn); 756 757 int ASN1_ENUMERATED_get_int64(int64_t *out_val, const ASN1_ENUMERATED *aenum); 758 int ASN1_ENUMERATED_set_int64(ASN1_ENUMERATED *aenum, int64_t val); 759 int ASN1_ENUMERATED_set(ASN1_ENUMERATED *a, long v); 760 long ASN1_ENUMERATED_get(const ASN1_ENUMERATED *a); 761 ASN1_ENUMERATED *BN_to_ASN1_ENUMERATED(const BIGNUM *bn, ASN1_ENUMERATED *ai); 762 BIGNUM *ASN1_ENUMERATED_to_BN(const ASN1_ENUMERATED *ai, BIGNUM *bn); 763 764 /* General */ 765 /* given a string, return the correct type, max is the maximum length */ 766 int ASN1_PRINTABLE_type(const unsigned char *s, int max); 767 768 /* SPECIALS */ 769 int ASN1_get_object(const unsigned char **pp, long *plength, int *ptag, 770 int *pclass, long omax); 771 void ASN1_put_object(unsigned char **pp, int constructed, int length, int tag, 772 int xclass); 773 int ASN1_put_eoc(unsigned char **pp); 774 int ASN1_object_size(int constructed, int length, int tag); 775 776 void *ASN1_item_dup(const ASN1_ITEM *it, void *x); 777 778 #ifndef LIBRESSL_INTERNAL 779 780 void *ASN1_dup(i2d_of_void *i2d, d2i_of_void *d2i, void *x); 781 782 #endif /* !LIBRESSL_INTERNAL */ 783 784 void *ASN1_d2i_fp(void *(*xnew)(void), d2i_of_void *d2i, FILE *in, void **x); 785 786 #define ASN1_d2i_fp_of(type,xnew,d2i,in,x) \ 787 ((type*)ASN1_d2i_fp(CHECKED_NEW_OF(type, xnew), \ 788 CHECKED_D2I_OF(type, d2i), \ 789 in, \ 790 CHECKED_PPTR_OF(type, x))) 791 792 void *ASN1_item_d2i_fp(const ASN1_ITEM *it, FILE *in, void *x); 793 int ASN1_i2d_fp(i2d_of_void *i2d, FILE *out, void *x); 794 795 #define ASN1_i2d_fp_of(type,i2d,out,x) \ 796 (ASN1_i2d_fp(CHECKED_I2D_OF(type, i2d), \ 797 out, \ 798 CHECKED_PTR_OF(type, x))) 799 800 #define ASN1_i2d_fp_of_const(type,i2d,out,x) \ 801 (ASN1_i2d_fp(CHECKED_I2D_OF(const type, i2d), \ 802 out, \ 803 CHECKED_PTR_OF(const type, x))) 804 805 int ASN1_item_i2d_fp(const ASN1_ITEM *it, FILE *out, void *x); 806 int ASN1_STRING_print_ex_fp(FILE *fp, const ASN1_STRING *str, 807 unsigned long flags); 808 809 int ASN1_STRING_to_UTF8(unsigned char **out, const ASN1_STRING *in); 810 811 #ifndef OPENSSL_NO_BIO 812 void *ASN1_d2i_bio(void *(*xnew)(void), d2i_of_void *d2i, BIO *in, void **x); 813 814 #define ASN1_d2i_bio_of(type,xnew,d2i,in,x) \ 815 ((type*)ASN1_d2i_bio( CHECKED_NEW_OF(type, xnew), \ 816 CHECKED_D2I_OF(type, d2i), \ 817 in, \ 818 CHECKED_PPTR_OF(type, x))) 819 820 void *ASN1_item_d2i_bio(const ASN1_ITEM *it, BIO *in, void *x); 821 int ASN1_i2d_bio(i2d_of_void *i2d, BIO *out, unsigned char *x); 822 823 #define ASN1_i2d_bio_of(type,i2d,out,x) \ 824 (ASN1_i2d_bio(CHECKED_I2D_OF(type, i2d), \ 825 out, \ 826 CHECKED_PTR_OF(type, x))) 827 828 #define ASN1_i2d_bio_of_const(type,i2d,out,x) \ 829 (ASN1_i2d_bio(CHECKED_I2D_OF(const type, i2d), \ 830 out, \ 831 CHECKED_PTR_OF(const type, x))) 832 833 int ASN1_item_i2d_bio(const ASN1_ITEM *it, BIO *out, void *x); 834 int ASN1_UTCTIME_print(BIO *fp, const ASN1_UTCTIME *a); 835 int ASN1_GENERALIZEDTIME_print(BIO *fp, const ASN1_GENERALIZEDTIME *a); 836 int ASN1_TIME_print(BIO *fp, const ASN1_TIME *a); 837 int ASN1_STRING_print(BIO *bp, const ASN1_STRING *v); 838 int ASN1_STRING_print_ex(BIO *out, const ASN1_STRING *str, unsigned long flags); 839 int ASN1_bn_print(BIO *bp, const char *number, const BIGNUM *num, 840 unsigned char *buf, int off); 841 int ASN1_parse(BIO *bp, const unsigned char *pp, long len, int indent); 842 int ASN1_parse_dump(BIO *bp, const unsigned char *pp, long len, int indent, int dump); 843 #endif 844 845 unsigned long ASN1_tag2bit(int tag); 846 const char *ASN1_tag2str(int tag); 847 848 int ASN1_UNIVERSALSTRING_to_string(ASN1_UNIVERSALSTRING *s); 849 850 int ASN1_TYPE_set_octetstring(ASN1_TYPE *a, const unsigned char *data, int len); 851 int ASN1_TYPE_get_octetstring(const ASN1_TYPE *a, unsigned char *data, 852 int max_len); 853 int ASN1_TYPE_set_int_octetstring(ASN1_TYPE *a, long num, const unsigned char *data, 854 int len); 855 int ASN1_TYPE_get_int_octetstring(const ASN1_TYPE *a, long *num, 856 unsigned char *data, int max_len); 857 858 ASN1_STRING *ASN1_item_pack(void *obj, const ASN1_ITEM *it, 859 ASN1_OCTET_STRING **oct); 860 void *ASN1_item_unpack(const ASN1_STRING *oct, const ASN1_ITEM *it); 861 862 void ASN1_STRING_set_default_mask(unsigned long mask); 863 int ASN1_STRING_set_default_mask_asc(const char *p); 864 unsigned long ASN1_STRING_get_default_mask(void); 865 int ASN1_mbstring_copy(ASN1_STRING **out, const unsigned char *in, int len, 866 int inform, unsigned long mask); 867 int ASN1_mbstring_ncopy(ASN1_STRING **out, const unsigned char *in, int len, 868 int inform, unsigned long mask, long minsize, long maxsize); 869 870 ASN1_STRING *ASN1_STRING_set_by_NID(ASN1_STRING **out, 871 const unsigned char *in, int inlen, int inform, int nid); 872 ASN1_STRING_TABLE *ASN1_STRING_TABLE_get(int nid); 873 int ASN1_STRING_TABLE_add(int, long, long, unsigned long, unsigned long); 874 void ASN1_STRING_TABLE_cleanup(void); 875 876 /* ASN1 template functions */ 877 878 /* Old API compatible functions */ 879 ASN1_VALUE *ASN1_item_new(const ASN1_ITEM *it); 880 void ASN1_item_free(ASN1_VALUE *val, const ASN1_ITEM *it); 881 ASN1_VALUE *ASN1_item_d2i(ASN1_VALUE **val, const unsigned char **in, 882 long len, const ASN1_ITEM *it); 883 int ASN1_item_i2d(ASN1_VALUE *val, unsigned char **out, const ASN1_ITEM *it); 884 int ASN1_item_ndef_i2d(ASN1_VALUE *val, unsigned char **out, const ASN1_ITEM *it); 885 886 void ASN1_add_oid_module(void); 887 888 ASN1_TYPE *ASN1_generate_nconf(const char *str, CONF *nconf); 889 ASN1_TYPE *ASN1_generate_v3(const char *str, X509V3_CTX *cnf); 890 891 /* ASN1 Print flags */ 892 893 /* Indicate missing OPTIONAL fields */ 894 #define ASN1_PCTX_FLAGS_SHOW_ABSENT 0x001 895 /* Mark start and end of SEQUENCE */ 896 #define ASN1_PCTX_FLAGS_SHOW_SEQUENCE 0x002 897 /* Mark start and end of SEQUENCE/SET OF */ 898 #define ASN1_PCTX_FLAGS_SHOW_SSOF 0x004 899 /* Show the ASN1 type of primitives */ 900 #define ASN1_PCTX_FLAGS_SHOW_TYPE 0x008 901 /* Don't show ASN1 type of ANY */ 902 #define ASN1_PCTX_FLAGS_NO_ANY_TYPE 0x010 903 /* Don't show ASN1 type of MSTRINGs */ 904 #define ASN1_PCTX_FLAGS_NO_MSTRING_TYPE 0x020 905 /* Don't show field names in SEQUENCE */ 906 #define ASN1_PCTX_FLAGS_NO_FIELD_NAME 0x040 907 /* Show structure names of each SEQUENCE field */ 908 #define ASN1_PCTX_FLAGS_SHOW_FIELD_STRUCT_NAME 0x080 909 /* Don't show structure name even at top level */ 910 #define ASN1_PCTX_FLAGS_NO_STRUCT_NAME 0x100 911 912 int ASN1_item_print(BIO *out, ASN1_VALUE *ifld, int indent, 913 const ASN1_ITEM *it, const ASN1_PCTX *pctx); 914 ASN1_PCTX *ASN1_PCTX_new(void); 915 void ASN1_PCTX_free(ASN1_PCTX *p); 916 unsigned long ASN1_PCTX_get_flags(const ASN1_PCTX *p); 917 void ASN1_PCTX_set_flags(ASN1_PCTX *p, unsigned long flags); 918 unsigned long ASN1_PCTX_get_nm_flags(const ASN1_PCTX *p); 919 void ASN1_PCTX_set_nm_flags(ASN1_PCTX *p, unsigned long flags); 920 unsigned long ASN1_PCTX_get_cert_flags(const ASN1_PCTX *p); 921 void ASN1_PCTX_set_cert_flags(ASN1_PCTX *p, unsigned long flags); 922 unsigned long ASN1_PCTX_get_oid_flags(const ASN1_PCTX *p); 923 void ASN1_PCTX_set_oid_flags(ASN1_PCTX *p, unsigned long flags); 924 unsigned long ASN1_PCTX_get_str_flags(const ASN1_PCTX *p); 925 void ASN1_PCTX_set_str_flags(ASN1_PCTX *p, unsigned long flags); 926 927 const BIO_METHOD *BIO_f_asn1(void); 928 929 BIO *BIO_new_NDEF(BIO *out, ASN1_VALUE *val, const ASN1_ITEM *it); 930 931 int i2d_ASN1_bio_stream(BIO *out, ASN1_VALUE *val, BIO *in, int flags, 932 const ASN1_ITEM *it); 933 int PEM_write_bio_ASN1_stream(BIO *out, ASN1_VALUE *val, BIO *in, int flags, 934 const char *hdr, const ASN1_ITEM *it); 935 int SMIME_write_ASN1(BIO *bio, ASN1_VALUE *val, BIO *data, int flags, 936 int ctype_nid, int econt_nid, STACK_OF(X509_ALGOR) *mdalgs, 937 const ASN1_ITEM *it); 938 ASN1_VALUE *SMIME_read_ASN1(BIO *bio, BIO **bcont, const ASN1_ITEM *it); 939 int SMIME_crlf_copy(BIO *in, BIO *out, int flags); 940 int SMIME_text(BIO *in, BIO *out); 941 942 void ERR_load_ASN1_strings(void); 943 944 /* Error codes for the ASN1 functions. */ 945 946 /* Function codes. */ 947 #define ASN1_F_A2D_ASN1_OBJECT 100 948 #define ASN1_F_A2I_ASN1_ENUMERATED 101 949 #define ASN1_F_A2I_ASN1_INTEGER 102 950 #define ASN1_F_A2I_ASN1_STRING 103 951 #define ASN1_F_APPEND_EXP 176 952 #define ASN1_F_ASN1_BIT_STRING_SET_BIT 183 953 #define ASN1_F_ASN1_CB 177 954 #define ASN1_F_ASN1_CHECK_TLEN 104 955 #define ASN1_F_ASN1_COLLATE_PRIMITIVE 105 956 #define ASN1_F_ASN1_COLLECT 106 957 #define ASN1_F_ASN1_D2I_EX_PRIMITIVE 108 958 #define ASN1_F_ASN1_D2I_FP 109 959 #define ASN1_F_ASN1_D2I_READ_BIO 107 960 #define ASN1_F_ASN1_DIGEST 184 961 #define ASN1_F_ASN1_DO_ADB 110 962 #define ASN1_F_ASN1_DUP 111 963 #define ASN1_F_ASN1_ENUMERATED_SET 112 964 #define ASN1_F_ASN1_ENUMERATED_TO_BN 113 965 #define ASN1_F_ASN1_EX_C2I 204 966 #define ASN1_F_ASN1_FIND_END 190 967 #define ASN1_F_ASN1_GENERALIZEDTIME_ADJ 216 968 #define ASN1_F_ASN1_GENERALIZEDTIME_SET 185 969 #define ASN1_F_ASN1_GENERATE_V3 178 970 #define ASN1_F_ASN1_GET_OBJECT 114 971 #define ASN1_F_ASN1_HEADER_NEW 115 972 #define ASN1_F_ASN1_I2D_BIO 116 973 #define ASN1_F_ASN1_I2D_FP 117 974 #define ASN1_F_ASN1_INTEGER_SET 118 975 #define ASN1_F_ASN1_INTEGER_TO_BN 119 976 #define ASN1_F_ASN1_ITEM_D2I_FP 206 977 #define ASN1_F_ASN1_ITEM_DUP 191 978 #define ASN1_F_ASN1_ITEM_EX_COMBINE_NEW 121 979 #define ASN1_F_ASN1_ITEM_EX_D2I 120 980 #define ASN1_F_ASN1_ITEM_I2D_BIO 192 981 #define ASN1_F_ASN1_ITEM_I2D_FP 193 982 #define ASN1_F_ASN1_ITEM_PACK 198 983 #define ASN1_F_ASN1_ITEM_SIGN 195 984 #define ASN1_F_ASN1_ITEM_SIGN_CTX 220 985 #define ASN1_F_ASN1_ITEM_UNPACK 199 986 #define ASN1_F_ASN1_ITEM_VERIFY 197 987 #define ASN1_F_ASN1_MBSTRING_NCOPY 122 988 #define ASN1_F_ASN1_OBJECT_NEW 123 989 #define ASN1_F_ASN1_OUTPUT_DATA 214 990 #define ASN1_F_ASN1_PACK_STRING 124 991 #define ASN1_F_ASN1_PCTX_NEW 205 992 #define ASN1_F_ASN1_PKCS5_PBE_SET 125 993 #define ASN1_F_ASN1_SEQ_PACK 126 994 #define ASN1_F_ASN1_SEQ_UNPACK 127 995 #define ASN1_F_ASN1_SIGN 128 996 #define ASN1_F_ASN1_STR2TYPE 179 997 #define ASN1_F_ASN1_STRING_SET 186 998 #define ASN1_F_ASN1_STRING_TABLE_ADD 129 999 #define ASN1_F_ASN1_STRING_TYPE_NEW 130 1000 #define ASN1_F_ASN1_TEMPLATE_EX_D2I 132 1001 #define ASN1_F_ASN1_TEMPLATE_NEW 133 1002 #define ASN1_F_ASN1_TEMPLATE_NOEXP_D2I 131 1003 #define ASN1_F_ASN1_TIME_ADJ 217 1004 #define ASN1_F_ASN1_TIME_SET 175 1005 #define ASN1_F_ASN1_TYPE_GET_INT_OCTETSTRING 134 1006 #define ASN1_F_ASN1_TYPE_GET_OCTETSTRING 135 1007 #define ASN1_F_ASN1_UNPACK_STRING 136 1008 #define ASN1_F_ASN1_UTCTIME_ADJ 218 1009 #define ASN1_F_ASN1_UTCTIME_SET 187 1010 #define ASN1_F_ASN1_VERIFY 137 1011 #define ASN1_F_B64_READ_ASN1 209 1012 #define ASN1_F_B64_WRITE_ASN1 210 1013 #define ASN1_F_BIO_NEW_NDEF 208 1014 #define ASN1_F_BITSTR_CB 180 1015 #define ASN1_F_BN_TO_ASN1_ENUMERATED 138 1016 #define ASN1_F_BN_TO_ASN1_INTEGER 139 1017 #define ASN1_F_C2I_ASN1_BIT_STRING 189 1018 #define ASN1_F_C2I_ASN1_INTEGER 194 1019 #define ASN1_F_C2I_ASN1_OBJECT 196 1020 #define ASN1_F_COLLECT_DATA 140 1021 #define ASN1_F_D2I_ASN1_BIT_STRING 141 1022 #define ASN1_F_D2I_ASN1_BOOLEAN 142 1023 #define ASN1_F_D2I_ASN1_BYTES 143 1024 #define ASN1_F_D2I_ASN1_GENERALIZEDTIME 144 1025 #define ASN1_F_D2I_ASN1_HEADER 145 1026 #define ASN1_F_D2I_ASN1_INTEGER 146 1027 #define ASN1_F_D2I_ASN1_OBJECT 147 1028 #define ASN1_F_D2I_ASN1_SET 148 1029 #define ASN1_F_D2I_ASN1_TYPE_BYTES 149 1030 #define ASN1_F_D2I_ASN1_UINTEGER 150 1031 #define ASN1_F_D2I_ASN1_UTCTIME 151 1032 #define ASN1_F_D2I_AUTOPRIVATEKEY 207 1033 #define ASN1_F_D2I_NETSCAPE_RSA 152 1034 #define ASN1_F_D2I_NETSCAPE_RSA_2 153 1035 #define ASN1_F_D2I_PRIVATEKEY 154 1036 #define ASN1_F_D2I_PUBLICKEY 155 1037 #define ASN1_F_D2I_RSA_NET 200 1038 #define ASN1_F_D2I_RSA_NET_2 201 1039 #define ASN1_F_D2I_X509 156 1040 #define ASN1_F_D2I_X509_CINF 157 1041 #define ASN1_F_D2I_X509_PKEY 159 1042 #define ASN1_F_I2D_ASN1_BIO_STREAM 211 1043 #define ASN1_F_I2D_ASN1_SET 188 1044 #define ASN1_F_I2D_ASN1_TIME 160 1045 #define ASN1_F_I2D_DSA_PUBKEY 161 1046 #define ASN1_F_I2D_EC_PUBKEY 181 1047 #define ASN1_F_I2D_PRIVATEKEY 163 1048 #define ASN1_F_I2D_PUBLICKEY 164 1049 #define ASN1_F_I2D_RSA_NET 162 1050 #define ASN1_F_I2D_RSA_PUBKEY 165 1051 #define ASN1_F_LONG_C2I 166 1052 #define ASN1_F_OID_MODULE_INIT 174 1053 #define ASN1_F_PARSE_TAGGING 182 1054 #define ASN1_F_PKCS5_PBE2_SET_IV 167 1055 #define ASN1_F_PKCS5_PBE_SET 202 1056 #define ASN1_F_PKCS5_PBE_SET0_ALGOR 215 1057 #define ASN1_F_PKCS5_PBKDF2_SET 219 1058 #define ASN1_F_SMIME_READ_ASN1 212 1059 #define ASN1_F_SMIME_TEXT 213 1060 #define ASN1_F_X509_CINF_NEW 168 1061 #define ASN1_F_X509_CRL_ADD0_REVOKED 169 1062 #define ASN1_F_X509_INFO_NEW 170 1063 #define ASN1_F_X509_NAME_ENCODE 203 1064 #define ASN1_F_X509_NAME_EX_D2I 158 1065 #define ASN1_F_X509_NAME_EX_NEW 171 1066 #define ASN1_F_X509_NEW 172 1067 #define ASN1_F_X509_PKEY_NEW 173 1068 1069 /* Reason codes. */ 1070 #define ASN1_R_ADDING_OBJECT 171 1071 #define ASN1_R_ASN1_PARSE_ERROR 203 1072 #define ASN1_R_ASN1_SIG_PARSE_ERROR 204 1073 #define ASN1_R_AUX_ERROR 100 1074 #define ASN1_R_BAD_CLASS 101 1075 #define ASN1_R_BAD_OBJECT_HEADER 102 1076 #define ASN1_R_BAD_PASSWORD_READ 103 1077 #define ASN1_R_BAD_TAG 104 1078 #define ASN1_R_BAD_TEMPLATE 230 1079 #define ASN1_R_BMPSTRING_IS_WRONG_LENGTH 214 1080 #define ASN1_R_BN_LIB 105 1081 #define ASN1_R_BOOLEAN_IS_WRONG_LENGTH 106 1082 #define ASN1_R_BUFFER_TOO_SMALL 107 1083 #define ASN1_R_CIPHER_HAS_NO_OBJECT_IDENTIFIER 108 1084 #define ASN1_R_CONTEXT_NOT_INITIALISED 217 1085 #define ASN1_R_DATA_IS_WRONG 109 1086 #define ASN1_R_DECODE_ERROR 110 1087 #define ASN1_R_DECODING_ERROR 111 1088 #define ASN1_R_DEPTH_EXCEEDED 174 1089 #define ASN1_R_DIGEST_AND_KEY_TYPE_NOT_SUPPORTED 198 1090 #define ASN1_R_ENCODE_ERROR 112 1091 #define ASN1_R_ERROR_GETTING_TIME 173 1092 #define ASN1_R_ERROR_LOADING_SECTION 172 1093 #define ASN1_R_ERROR_PARSING_SET_ELEMENT 113 1094 #define ASN1_R_ERROR_SETTING_CIPHER_PARAMS 114 1095 #define ASN1_R_EXPECTING_AN_INTEGER 115 1096 #define ASN1_R_EXPECTING_AN_OBJECT 116 1097 #define ASN1_R_EXPECTING_A_BOOLEAN 117 1098 #define ASN1_R_EXPECTING_A_TIME 118 1099 #define ASN1_R_EXPLICIT_LENGTH_MISMATCH 119 1100 #define ASN1_R_EXPLICIT_TAG_NOT_CONSTRUCTED 120 1101 #define ASN1_R_FIELD_MISSING 121 1102 #define ASN1_R_FIRST_NUM_TOO_LARGE 122 1103 #define ASN1_R_HEADER_TOO_LONG 123 1104 #define ASN1_R_ILLEGAL_BITSTRING_FORMAT 175 1105 #define ASN1_R_ILLEGAL_BOOLEAN 176 1106 #define ASN1_R_ILLEGAL_CHARACTERS 124 1107 #define ASN1_R_ILLEGAL_FORMAT 177 1108 #define ASN1_R_ILLEGAL_HEX 178 1109 #define ASN1_R_ILLEGAL_IMPLICIT_TAG 179 1110 #define ASN1_R_ILLEGAL_INTEGER 180 1111 #define ASN1_R_ILLEGAL_NEGATIVE_VALUE 226 1112 #define ASN1_R_ILLEGAL_NESTED_TAGGING 181 1113 #define ASN1_R_ILLEGAL_NULL 125 1114 #define ASN1_R_ILLEGAL_NULL_VALUE 182 1115 #define ASN1_R_ILLEGAL_OBJECT 183 1116 #define ASN1_R_ILLEGAL_OPTIONAL_ANY 126 1117 #define ASN1_R_ILLEGAL_OPTIONS_ON_ITEM_TEMPLATE 170 1118 #define ASN1_R_ILLEGAL_TAGGED_ANY 127 1119 #define ASN1_R_ILLEGAL_TIME_VALUE 184 1120 #define ASN1_R_INTEGER_NOT_ASCII_FORMAT 185 1121 #define ASN1_R_INTEGER_TOO_LARGE_FOR_LONG 128 1122 #define ASN1_R_INVALID_BIT_STRING_BITS_LEFT 220 1123 #define ASN1_R_INVALID_BMPSTRING_LENGTH 129 1124 #define ASN1_R_INVALID_DIGIT 130 1125 #define ASN1_R_INVALID_MIME_TYPE 205 1126 #define ASN1_R_INVALID_MODIFIER 186 1127 #define ASN1_R_INVALID_NUMBER 187 1128 #define ASN1_R_INVALID_OBJECT_ENCODING 216 1129 #define ASN1_R_INVALID_SEPARATOR 131 1130 #define ASN1_R_INVALID_TIME_FORMAT 132 1131 #define ASN1_R_INVALID_UNIVERSALSTRING_LENGTH 133 1132 #define ASN1_R_INVALID_UTF8STRING 134 1133 #define ASN1_R_IV_TOO_LARGE 135 1134 #define ASN1_R_LENGTH_ERROR 136 1135 #define ASN1_R_LIST_ERROR 188 1136 #define ASN1_R_MIME_NO_CONTENT_TYPE 206 1137 #define ASN1_R_MIME_PARSE_ERROR 207 1138 #define ASN1_R_MIME_SIG_PARSE_ERROR 208 1139 #define ASN1_R_MISSING_EOC 137 1140 #define ASN1_R_MISSING_SECOND_NUMBER 138 1141 #define ASN1_R_MISSING_VALUE 189 1142 #define ASN1_R_MSTRING_NOT_UNIVERSAL 139 1143 #define ASN1_R_MSTRING_WRONG_TAG 140 1144 #define ASN1_R_NESTED_ASN1_STRING 197 1145 #define ASN1_R_NESTED_TOO_DEEP 219 1146 #define ASN1_R_NON_HEX_CHARACTERS 141 1147 #define ASN1_R_NOT_ASCII_FORMAT 190 1148 #define ASN1_R_NOT_ENOUGH_DATA 142 1149 #define ASN1_R_NO_CONTENT_TYPE 209 1150 #define ASN1_R_NO_DEFAULT_DIGEST 201 1151 #define ASN1_R_NO_MATCHING_CHOICE_TYPE 143 1152 #define ASN1_R_NO_MULTIPART_BODY_FAILURE 210 1153 #define ASN1_R_NO_MULTIPART_BOUNDARY 211 1154 #define ASN1_R_NO_SIG_CONTENT_TYPE 212 1155 #define ASN1_R_NULL_IS_WRONG_LENGTH 144 1156 #define ASN1_R_OBJECT_NOT_ASCII_FORMAT 191 1157 #define ASN1_R_ODD_NUMBER_OF_CHARS 145 1158 #define ASN1_R_PRIVATE_KEY_HEADER_MISSING 146 1159 #define ASN1_R_SECOND_NUMBER_TOO_LARGE 147 1160 #define ASN1_R_SEQUENCE_LENGTH_MISMATCH 148 1161 #define ASN1_R_SEQUENCE_NOT_CONSTRUCTED 149 1162 #define ASN1_R_SEQUENCE_OR_SET_NEEDS_CONFIG 192 1163 #define ASN1_R_SHORT_LINE 150 1164 #define ASN1_R_SIG_INVALID_MIME_TYPE 213 1165 #define ASN1_R_STREAMING_NOT_SUPPORTED 202 1166 #define ASN1_R_STRING_TOO_LONG 151 1167 #define ASN1_R_STRING_TOO_SHORT 152 1168 #define ASN1_R_TAG_VALUE_TOO_HIGH 153 1169 #define ASN1_R_THE_ASN1_OBJECT_IDENTIFIER_IS_NOT_KNOWN_FOR_THIS_MD 154 1170 #define ASN1_R_TIME_NOT_ASCII_FORMAT 193 1171 #define ASN1_R_TOO_LARGE 223 1172 #define ASN1_R_TOO_LONG 155 1173 #define ASN1_R_TOO_SMALL 224 1174 #define ASN1_R_TYPE_NOT_CONSTRUCTED 156 1175 #define ASN1_R_TYPE_NOT_PRIMITIVE 231 1176 #define ASN1_R_UNABLE_TO_DECODE_RSA_KEY 157 1177 #define ASN1_R_UNABLE_TO_DECODE_RSA_PRIVATE_KEY 158 1178 #define ASN1_R_UNEXPECTED_EOC 159 1179 #define ASN1_R_UNIVERSALSTRING_IS_WRONG_LENGTH 215 1180 #define ASN1_R_UNKNOWN_FORMAT 160 1181 #define ASN1_R_UNKNOWN_MESSAGE_DIGEST_ALGORITHM 161 1182 #define ASN1_R_UNKNOWN_OBJECT_TYPE 162 1183 #define ASN1_R_UNKNOWN_PUBLIC_KEY_TYPE 163 1184 #define ASN1_R_UNKNOWN_SIGNATURE_ALGORITHM 199 1185 #define ASN1_R_UNKNOWN_TAG 194 1186 #define ASN1_R_UNKOWN_FORMAT 195 1187 #define ASN1_R_UNSUPPORTED_ANY_DEFINED_BY_TYPE 164 1188 #define ASN1_R_UNSUPPORTED_CIPHER 165 1189 #define ASN1_R_UNSUPPORTED_ENCRYPTION_ALGORITHM 166 1190 #define ASN1_R_UNSUPPORTED_PUBLIC_KEY_TYPE 167 1191 #define ASN1_R_UNSUPPORTED_TYPE 196 1192 #define ASN1_R_WRONG_INTEGER_TYPE 225 1193 #define ASN1_R_WRONG_PUBLIC_KEY_TYPE 200 1194 #define ASN1_R_WRONG_TAG 168 1195 #define ASN1_R_WRONG_TYPE 169 1196 1197 int ASN1_time_parse(const char *_bytes, size_t _len, struct tm *_tm, int _mode); 1198 int ASN1_time_tm_cmp(struct tm *_tm1, struct tm *_tm2); 1199 #ifdef __cplusplus 1200 } 1201 #endif 1202 #endif 1203