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 58 #ifndef HEADER_ASN1_H 59 #define HEADER_ASN1_H 60 61 #include <openssl/base.h> 62 63 #include <time.h> 64 65 #include <openssl/bio.h> 66 #include <openssl/stack.h> 67 68 #include <openssl/bn.h> 69 70 #ifdef __cplusplus 71 extern "C" { 72 #endif 73 74 75 /* Legacy ASN.1 library. 76 * 77 * This header is part of OpenSSL's ASN.1 implementation. It is retained for 78 * compatibility but otherwise underdocumented and not actively maintained. Use 79 * the new |CBS| and |CBB| library in <openssl/bytestring.h> instead. */ 80 81 82 #define V_ASN1_UNIVERSAL 0x00 83 #define V_ASN1_APPLICATION 0x40 84 #define V_ASN1_CONTEXT_SPECIFIC 0x80 85 #define V_ASN1_PRIVATE 0xc0 86 87 #define V_ASN1_CONSTRUCTED 0x20 88 #define V_ASN1_PRIMITIVE_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 /* No supported universal tags may exceed this value, to avoid ambiguity with 96 * V_ASN1_NEG. */ 97 #define V_ASN1_MAX_UNIVERSAL 0xff 98 99 #define V_ASN1_UNDEF -1 100 #define V_ASN1_EOC 0 101 #define V_ASN1_BOOLEAN 1 /**/ 102 #define V_ASN1_INTEGER 2 103 #define V_ASN1_NEG_INTEGER (2 | V_ASN1_NEG) 104 #define V_ASN1_BIT_STRING 3 105 #define V_ASN1_OCTET_STRING 4 106 #define V_ASN1_NULL 5 107 #define V_ASN1_OBJECT 6 108 #define V_ASN1_OBJECT_DESCRIPTOR 7 109 #define V_ASN1_EXTERNAL 8 110 #define V_ASN1_REAL 9 111 #define V_ASN1_ENUMERATED 10 112 #define V_ASN1_NEG_ENUMERATED (10 | V_ASN1_NEG) 113 #define V_ASN1_UTF8STRING 12 114 #define V_ASN1_SEQUENCE 16 115 #define V_ASN1_SET 17 116 #define V_ASN1_NUMERICSTRING 18 /**/ 117 #define V_ASN1_PRINTABLESTRING 19 118 #define V_ASN1_T61STRING 20 119 #define V_ASN1_TELETEXSTRING 20 /* alias */ 120 #define V_ASN1_VIDEOTEXSTRING 21 /**/ 121 #define V_ASN1_IA5STRING 22 122 #define V_ASN1_UTCTIME 23 123 #define V_ASN1_GENERALIZEDTIME 24 /**/ 124 #define V_ASN1_GRAPHICSTRING 25 /**/ 125 #define V_ASN1_ISO64STRING 26 /**/ 126 #define V_ASN1_VISIBLESTRING 26 /* alias */ 127 #define V_ASN1_GENERALSTRING 27 /**/ 128 #define V_ASN1_UNIVERSALSTRING 28 /**/ 129 #define V_ASN1_BMPSTRING 30 130 131 /* For use with d2i_ASN1_type_bytes() */ 132 #define B_ASN1_NUMERICSTRING 0x0001 133 #define B_ASN1_PRINTABLESTRING 0x0002 134 #define B_ASN1_T61STRING 0x0004 135 #define B_ASN1_TELETEXSTRING 0x0004 136 #define B_ASN1_VIDEOTEXSTRING 0x0008 137 #define B_ASN1_IA5STRING 0x0010 138 #define B_ASN1_GRAPHICSTRING 0x0020 139 #define B_ASN1_ISO64STRING 0x0040 140 #define B_ASN1_VISIBLESTRING 0x0040 141 #define B_ASN1_GENERALSTRING 0x0080 142 #define B_ASN1_UNIVERSALSTRING 0x0100 143 #define B_ASN1_OCTET_STRING 0x0200 144 #define B_ASN1_BIT_STRING 0x0400 145 #define B_ASN1_BMPSTRING 0x0800 146 #define B_ASN1_UNKNOWN 0x1000 147 #define B_ASN1_UTF8STRING 0x2000 148 #define B_ASN1_UTCTIME 0x4000 149 #define B_ASN1_GENERALIZEDTIME 0x8000 150 #define B_ASN1_SEQUENCE 0x10000 151 152 /* For use with ASN1_mbstring_copy() */ 153 #define MBSTRING_FLAG 0x1000 154 #define MBSTRING_UTF8 (MBSTRING_FLAG) 155 #define MBSTRING_ASC (MBSTRING_FLAG|1) 156 #define MBSTRING_BMP (MBSTRING_FLAG|2) 157 #define MBSTRING_UNIV (MBSTRING_FLAG|4) 158 159 #define DECLARE_ASN1_SET_OF(type) /* filled in by mkstack.pl */ 160 #define IMPLEMENT_ASN1_SET_OF(type) /* nothing, no longer needed */ 161 162 /* These are used internally in the ASN1_OBJECT to keep track of 163 * whether the names and data need to be free()ed */ 164 #define ASN1_OBJECT_FLAG_DYNAMIC 0x01 /* internal use */ 165 #define ASN1_OBJECT_FLAG_DYNAMIC_STRINGS 0x04 /* internal use */ 166 #define ASN1_OBJECT_FLAG_DYNAMIC_DATA 0x08 /* internal use */ 167 struct asn1_object_st 168 { 169 const char *sn,*ln; 170 int nid; 171 int length; 172 const unsigned char *data; /* data remains const after init */ 173 int flags; /* Should we free this one */ 174 }; 175 176 DEFINE_STACK_OF(ASN1_OBJECT) 177 178 #define ASN1_STRING_FLAG_BITS_LEFT 0x08 /* Set if 0x07 has bits left value */ 179 /* This indicates that the ASN1_STRING is not a real value but just a place 180 * holder for the location where indefinite length constructed data should 181 * be inserted in the memory buffer 182 */ 183 #define ASN1_STRING_FLAG_NDEF 0x010 184 185 /* This flag is used by ASN1 code to indicate an ASN1_STRING is an MSTRING 186 * type. 187 */ 188 #define ASN1_STRING_FLAG_MSTRING 0x040 189 /* This is the base type that holds just about everything :-) */ 190 struct asn1_string_st 191 { 192 int length; 193 int type; 194 unsigned char *data; 195 /* The value of the following field depends on the type being 196 * held. It is mostly being used for BIT_STRING so if the 197 * input data has a non-zero 'unused bits' value, it will be 198 * handled correctly */ 199 long flags; 200 }; 201 202 /* ASN1_ENCODING structure: this is used to save the received 203 * encoding of an ASN1 type. This is useful to get round 204 * problems with invalid encodings which can break signatures. 205 */ 206 207 typedef struct ASN1_ENCODING_st 208 { 209 unsigned char *enc; /* DER encoding */ 210 long len; /* Length of encoding */ 211 int modified; /* set to 1 if 'enc' is invalid */ 212 /* alias_only is zero if |enc| owns the buffer that it points to 213 * (although |enc| may still be NULL). If one, |enc| points into a 214 * buffer that is owned elsewhere. */ 215 unsigned alias_only:1; 216 /* alias_only_on_next_parse is one iff the next parsing operation 217 * should avoid taking a copy of the input and rather set 218 * |alias_only|. */ 219 unsigned alias_only_on_next_parse:1; 220 } ASN1_ENCODING; 221 222 #define STABLE_FLAGS_MALLOC 0x01 223 #define STABLE_NO_MASK 0x02 224 #define DIRSTRING_TYPE \ 225 (B_ASN1_PRINTABLESTRING|B_ASN1_T61STRING|B_ASN1_BMPSTRING|B_ASN1_UTF8STRING) 226 #define PKCS9STRING_TYPE (DIRSTRING_TYPE|B_ASN1_IA5STRING) 227 228 typedef struct asn1_string_table_st { 229 int nid; 230 long minsize; 231 long maxsize; 232 unsigned long mask; 233 unsigned long flags; 234 } ASN1_STRING_TABLE; 235 236 /* size limits: this stuff is taken straight from RFC2459 */ 237 238 #define ub_name 32768 239 #define ub_common_name 64 240 #define ub_locality_name 128 241 #define ub_state_name 128 242 #define ub_organization_name 64 243 #define ub_organization_unit_name 64 244 #define ub_title 64 245 #define ub_email_address 128 246 247 /* Declarations for template structures: for full definitions 248 * see asn1t.h 249 */ 250 typedef struct ASN1_TEMPLATE_st ASN1_TEMPLATE; 251 typedef struct ASN1_TLC_st ASN1_TLC; 252 /* This is just an opaque pointer */ 253 typedef struct ASN1_VALUE_st ASN1_VALUE; 254 255 /* Declare ASN1 functions: the implement macro in in asn1t.h */ 256 257 #define DECLARE_ASN1_FUNCTIONS(type) DECLARE_ASN1_FUNCTIONS_name(type, type) 258 259 #define DECLARE_ASN1_ALLOC_FUNCTIONS(type) \ 260 DECLARE_ASN1_ALLOC_FUNCTIONS_name(type, type) 261 262 #define DECLARE_ASN1_FUNCTIONS_name(type, name) \ 263 DECLARE_ASN1_ALLOC_FUNCTIONS_name(type, name) \ 264 DECLARE_ASN1_ENCODE_FUNCTIONS(type, name, name) 265 266 #define DECLARE_ASN1_FUNCTIONS_fname(type, itname, name) \ 267 DECLARE_ASN1_ALLOC_FUNCTIONS_name(type, name) \ 268 DECLARE_ASN1_ENCODE_FUNCTIONS(type, itname, name) 269 270 #define DECLARE_ASN1_ENCODE_FUNCTIONS(type, itname, name) \ 271 OPENSSL_EXPORT type *d2i_##name(type **a, const unsigned char **in, long len); \ 272 OPENSSL_EXPORT int i2d_##name(type *a, unsigned char **out); \ 273 DECLARE_ASN1_ITEM(itname) 274 275 #define DECLARE_ASN1_ENCODE_FUNCTIONS_const(type, name) \ 276 OPENSSL_EXPORT type *d2i_##name(type **a, const unsigned char **in, long len); \ 277 OPENSSL_EXPORT int i2d_##name(const type *a, unsigned char **out); \ 278 DECLARE_ASN1_ITEM(name) 279 280 #define DECLARE_ASN1_NDEF_FUNCTION(name) \ 281 OPENSSL_EXPORT int i2d_##name##_NDEF(name *a, unsigned char **out); 282 283 #define DECLARE_ASN1_FUNCTIONS_const(name) \ 284 DECLARE_ASN1_ALLOC_FUNCTIONS(name) \ 285 DECLARE_ASN1_ENCODE_FUNCTIONS_const(name, name) 286 287 #define DECLARE_ASN1_ALLOC_FUNCTIONS_name(type, name) \ 288 OPENSSL_EXPORT type *name##_new(void); \ 289 OPENSSL_EXPORT void name##_free(type *a); 290 291 #define DECLARE_ASN1_PRINT_FUNCTION(stname) \ 292 DECLARE_ASN1_PRINT_FUNCTION_fname(stname, stname) 293 294 #define DECLARE_ASN1_PRINT_FUNCTION_fname(stname, fname) \ 295 OPENSSL_EXPORT int fname##_print_ctx(BIO *out, stname *x, int indent, \ 296 const ASN1_PCTX *pctx); 297 298 #define D2I_OF(type) type *(*)(type **,const unsigned char **,long) 299 #define I2D_OF(type) int (*)(type *,unsigned char **) 300 #define I2D_OF_const(type) int (*)(const type *,unsigned char **) 301 302 #define CHECKED_D2I_OF(type, d2i) \ 303 ((d2i_of_void*) (1 ? d2i : ((D2I_OF(type))0))) 304 #define CHECKED_I2D_OF(type, i2d) \ 305 ((i2d_of_void*) (1 ? i2d : ((I2D_OF(type))0))) 306 #define CHECKED_NEW_OF(type, xnew) \ 307 ((void *(*)(void)) (1 ? xnew : ((type *(*)(void))0))) 308 #define CHECKED_PPTR_OF(type, p) \ 309 ((void**) (1 ? p : (type**)0)) 310 311 typedef void *d2i_of_void(void **, const unsigned char **, long); 312 typedef int i2d_of_void(const void *, unsigned char **); 313 314 /* The following macros and typedefs allow an ASN1_ITEM 315 * to be embedded in a structure and referenced. Since 316 * the ASN1_ITEM pointers need to be globally accessible 317 * (possibly from shared libraries) they may exist in 318 * different forms. On platforms that support it the 319 * ASN1_ITEM structure itself will be globally exported. 320 * Other platforms will export a function that returns 321 * an ASN1_ITEM pointer. 322 * 323 * To handle both cases transparently the macros below 324 * should be used instead of hard coding an ASN1_ITEM 325 * pointer in a structure. 326 * 327 * The structure will look like this: 328 * 329 * typedef struct SOMETHING_st { 330 * ... 331 * ASN1_ITEM_EXP *iptr; 332 * ... 333 * } SOMETHING; 334 * 335 * It would be initialised as e.g.: 336 * 337 * SOMETHING somevar = {...,ASN1_ITEM_ref(X509),...}; 338 * 339 * and the actual pointer extracted with: 340 * 341 * const ASN1_ITEM *it = ASN1_ITEM_ptr(somevar.iptr); 342 * 343 * Finally an ASN1_ITEM pointer can be extracted from an 344 * appropriate reference with: ASN1_ITEM_rptr(X509). This 345 * would be used when a function takes an ASN1_ITEM * argument. 346 * 347 */ 348 349 /* ASN1_ITEM pointer exported type */ 350 typedef const ASN1_ITEM ASN1_ITEM_EXP; 351 352 /* Macro to obtain ASN1_ITEM pointer from exported type */ 353 #define ASN1_ITEM_ptr(iptr) (iptr) 354 355 /* Macro to include ASN1_ITEM pointer from base type */ 356 #define ASN1_ITEM_ref(iptr) (&(iptr##_it)) 357 358 #define ASN1_ITEM_rptr(ref) (&(ref##_it)) 359 360 #define DECLARE_ASN1_ITEM(name) \ 361 extern OPENSSL_EXPORT const ASN1_ITEM name##_it; 362 363 /* Parameters used by ASN1_STRING_print_ex() */ 364 365 /* These determine which characters to escape: 366 * RFC2253 special characters, control characters and 367 * MSB set characters 368 */ 369 370 #define ASN1_STRFLGS_ESC_2253 1 371 #define ASN1_STRFLGS_ESC_CTRL 2 372 #define ASN1_STRFLGS_ESC_MSB 4 373 374 375 /* This flag determines how we do escaping: normally 376 * RC2253 backslash only, set this to use backslash and 377 * quote. 378 */ 379 380 #define ASN1_STRFLGS_ESC_QUOTE 8 381 382 383 /* These three flags are internal use only. */ 384 385 /* Character is a valid PrintableString character */ 386 #define CHARTYPE_PRINTABLESTRING 0x10 387 /* Character needs escaping if it is the first character */ 388 #define CHARTYPE_FIRST_ESC_2253 0x20 389 /* Character needs escaping if it is the last character */ 390 #define CHARTYPE_LAST_ESC_2253 0x40 391 392 /* NB the internal flags are safely reused below by flags 393 * handled at the top level. 394 */ 395 396 /* If this is set we convert all character strings 397 * to UTF8 first 398 */ 399 400 #define ASN1_STRFLGS_UTF8_CONVERT 0x10 401 402 /* If this is set we don't attempt to interpret content: 403 * just assume all strings are 1 byte per character. This 404 * will produce some pretty odd looking output! 405 */ 406 407 #define ASN1_STRFLGS_IGNORE_TYPE 0x20 408 409 /* If this is set we include the string type in the output */ 410 #define ASN1_STRFLGS_SHOW_TYPE 0x40 411 412 /* This determines which strings to display and which to 413 * 'dump' (hex dump of content octets or DER encoding). We can 414 * only dump non character strings or everything. If we 415 * don't dump 'unknown' they are interpreted as character 416 * strings with 1 octet per character and are subject to 417 * the usual escaping options. 418 */ 419 420 #define ASN1_STRFLGS_DUMP_ALL 0x80 421 #define ASN1_STRFLGS_DUMP_UNKNOWN 0x100 422 423 /* These determine what 'dumping' does, we can dump the 424 * content octets or the DER encoding: both use the 425 * RFC2253 #XXXXX notation. 426 */ 427 428 #define ASN1_STRFLGS_DUMP_DER 0x200 429 430 /* All the string flags consistent with RFC2253, 431 * escaping control characters isn't essential in 432 * RFC2253 but it is advisable anyway. 433 */ 434 435 #define ASN1_STRFLGS_RFC2253 (ASN1_STRFLGS_ESC_2253 | \ 436 ASN1_STRFLGS_ESC_CTRL | \ 437 ASN1_STRFLGS_ESC_MSB | \ 438 ASN1_STRFLGS_UTF8_CONVERT | \ 439 ASN1_STRFLGS_DUMP_UNKNOWN | \ 440 ASN1_STRFLGS_DUMP_DER) 441 442 DEFINE_STACK_OF(ASN1_INTEGER) 443 DECLARE_ASN1_SET_OF(ASN1_INTEGER) 444 445 struct asn1_type_st 446 { 447 int type; 448 union { 449 char *ptr; 450 ASN1_BOOLEAN boolean; 451 ASN1_STRING * asn1_string; 452 ASN1_OBJECT * object; 453 ASN1_INTEGER * integer; 454 ASN1_ENUMERATED * enumerated; 455 ASN1_BIT_STRING * bit_string; 456 ASN1_OCTET_STRING * octet_string; 457 ASN1_PRINTABLESTRING * printablestring; 458 ASN1_T61STRING * t61string; 459 ASN1_IA5STRING * ia5string; 460 ASN1_GENERALSTRING * generalstring; 461 ASN1_BMPSTRING * bmpstring; 462 ASN1_UNIVERSALSTRING * universalstring; 463 ASN1_UTCTIME * utctime; 464 ASN1_GENERALIZEDTIME * generalizedtime; 465 ASN1_VISIBLESTRING * visiblestring; 466 ASN1_UTF8STRING * utf8string; 467 /* set and sequence are left complete and still 468 * contain the set or sequence bytes */ 469 ASN1_STRING * set; 470 ASN1_STRING * sequence; 471 ASN1_VALUE * asn1_value; 472 } value; 473 }; 474 475 DEFINE_STACK_OF(ASN1_TYPE) 476 DECLARE_ASN1_SET_OF(ASN1_TYPE) 477 478 typedef STACK_OF(ASN1_TYPE) ASN1_SEQUENCE_ANY; 479 480 DECLARE_ASN1_ENCODE_FUNCTIONS_const(ASN1_SEQUENCE_ANY, ASN1_SEQUENCE_ANY) 481 DECLARE_ASN1_ENCODE_FUNCTIONS_const(ASN1_SEQUENCE_ANY, ASN1_SET_ANY) 482 483 struct X509_algor_st 484 { 485 ASN1_OBJECT *algorithm; 486 ASN1_TYPE *parameter; 487 } /* X509_ALGOR */; 488 489 DECLARE_ASN1_FUNCTIONS(X509_ALGOR) 490 491 /* This is used to contain a list of bit names */ 492 typedef struct BIT_STRING_BITNAME_st { 493 int bitnum; 494 const char *lname; 495 const char *sname; 496 } BIT_STRING_BITNAME; 497 498 499 #define M_ASN1_STRING_length(x) ((x)->length) 500 #define M_ASN1_STRING_length_set(x, n) ((x)->length = (n)) 501 #define M_ASN1_STRING_type(x) ((x)->type) 502 #define M_ASN1_STRING_data(x) ((x)->data) 503 504 /* Macros for string operations */ 505 #define M_ASN1_BIT_STRING_new() (ASN1_BIT_STRING *)\ 506 ASN1_STRING_type_new(V_ASN1_BIT_STRING) 507 #define M_ASN1_BIT_STRING_free(a) ASN1_STRING_free((ASN1_STRING *)a) 508 #define M_ASN1_BIT_STRING_dup(a) (ASN1_BIT_STRING *)\ 509 ASN1_STRING_dup((const ASN1_STRING *)a) 510 #define M_ASN1_BIT_STRING_cmp(a,b) ASN1_STRING_cmp(\ 511 (const ASN1_STRING *)a,(const ASN1_STRING *)b) 512 #define M_ASN1_BIT_STRING_set(a,b,c) ASN1_STRING_set((ASN1_STRING *)a,b,c) 513 514 #define M_ASN1_INTEGER_new() (ASN1_INTEGER *)\ 515 ASN1_STRING_type_new(V_ASN1_INTEGER) 516 #define M_ASN1_INTEGER_free(a) ASN1_STRING_free((ASN1_STRING *)a) 517 #define M_ASN1_INTEGER_dup(a) (ASN1_INTEGER *)\ 518 ASN1_STRING_dup((const ASN1_STRING *)a) 519 #define M_ASN1_INTEGER_cmp(a,b) ASN1_STRING_cmp(\ 520 (const ASN1_STRING *)a,(const ASN1_STRING *)b) 521 522 #define M_ASN1_ENUMERATED_new() (ASN1_ENUMERATED *)\ 523 ASN1_STRING_type_new(V_ASN1_ENUMERATED) 524 #define M_ASN1_ENUMERATED_free(a) ASN1_STRING_free((ASN1_STRING *)a) 525 #define M_ASN1_ENUMERATED_dup(a) (ASN1_ENUMERATED *)\ 526 ASN1_STRING_dup((const ASN1_STRING *)a) 527 #define M_ASN1_ENUMERATED_cmp(a,b) ASN1_STRING_cmp(\ 528 (const ASN1_STRING *)a,(const ASN1_STRING *)b) 529 530 #define M_ASN1_OCTET_STRING_new() (ASN1_OCTET_STRING *)\ 531 ASN1_STRING_type_new(V_ASN1_OCTET_STRING) 532 #define M_ASN1_OCTET_STRING_free(a) ASN1_STRING_free((ASN1_STRING *)a) 533 #define M_ASN1_OCTET_STRING_dup(a) (ASN1_OCTET_STRING *)\ 534 ASN1_STRING_dup((const ASN1_STRING *)a) 535 #define M_ASN1_OCTET_STRING_cmp(a,b) ASN1_STRING_cmp(\ 536 (const ASN1_STRING *)a,(const ASN1_STRING *)b) 537 #define M_ASN1_OCTET_STRING_set(a,b,c) ASN1_STRING_set((ASN1_STRING *)a,b,c) 538 #define M_ASN1_OCTET_STRING_print(a,b) ASN1_STRING_print(a,(ASN1_STRING *)b) 539 540 #define B_ASN1_TIME \ 541 B_ASN1_UTCTIME | \ 542 B_ASN1_GENERALIZEDTIME 543 544 #define B_ASN1_PRINTABLE \ 545 B_ASN1_NUMERICSTRING| \ 546 B_ASN1_PRINTABLESTRING| \ 547 B_ASN1_T61STRING| \ 548 B_ASN1_IA5STRING| \ 549 B_ASN1_BIT_STRING| \ 550 B_ASN1_UNIVERSALSTRING|\ 551 B_ASN1_BMPSTRING|\ 552 B_ASN1_UTF8STRING|\ 553 B_ASN1_SEQUENCE|\ 554 B_ASN1_UNKNOWN 555 556 #define B_ASN1_DIRECTORYSTRING \ 557 B_ASN1_PRINTABLESTRING| \ 558 B_ASN1_TELETEXSTRING|\ 559 B_ASN1_BMPSTRING|\ 560 B_ASN1_UNIVERSALSTRING|\ 561 B_ASN1_UTF8STRING 562 563 #define B_ASN1_DISPLAYTEXT \ 564 B_ASN1_IA5STRING| \ 565 B_ASN1_VISIBLESTRING| \ 566 B_ASN1_BMPSTRING|\ 567 B_ASN1_UTF8STRING 568 569 #define M_ASN1_PRINTABLE_new() ASN1_STRING_type_new(V_ASN1_T61STRING) 570 #define M_ASN1_PRINTABLE_free(a) ASN1_STRING_free((ASN1_STRING *)a) 571 572 #define M_DIRECTORYSTRING_new() ASN1_STRING_type_new(V_ASN1_PRINTABLESTRING) 573 #define M_DIRECTORYSTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a) 574 575 #define M_DISPLAYTEXT_new() ASN1_STRING_type_new(V_ASN1_VISIBLESTRING) 576 #define M_DISPLAYTEXT_free(a) ASN1_STRING_free((ASN1_STRING *)a) 577 578 #define M_ASN1_PRINTABLESTRING_new() (ASN1_PRINTABLESTRING *)\ 579 ASN1_STRING_type_new(V_ASN1_PRINTABLESTRING) 580 #define M_ASN1_PRINTABLESTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a) 581 582 #define M_ASN1_T61STRING_new() (ASN1_T61STRING *)\ 583 ASN1_STRING_type_new(V_ASN1_T61STRING) 584 #define M_ASN1_T61STRING_free(a) ASN1_STRING_free((ASN1_STRING *)a) 585 586 #define M_ASN1_IA5STRING_new() (ASN1_IA5STRING *)\ 587 ASN1_STRING_type_new(V_ASN1_IA5STRING) 588 #define M_ASN1_IA5STRING_free(a) ASN1_STRING_free((ASN1_STRING *)a) 589 #define M_ASN1_IA5STRING_dup(a) \ 590 (ASN1_IA5STRING *)ASN1_STRING_dup((const ASN1_STRING *)a) 591 592 #define M_ASN1_UTCTIME_new() (ASN1_UTCTIME *)\ 593 ASN1_STRING_type_new(V_ASN1_UTCTIME) 594 #define M_ASN1_UTCTIME_free(a) ASN1_STRING_free((ASN1_STRING *)a) 595 #define M_ASN1_UTCTIME_dup(a) (ASN1_UTCTIME *)\ 596 ASN1_STRING_dup((const ASN1_STRING *)a) 597 598 #define M_ASN1_GENERALIZEDTIME_new() (ASN1_GENERALIZEDTIME *)\ 599 ASN1_STRING_type_new(V_ASN1_GENERALIZEDTIME) 600 #define M_ASN1_GENERALIZEDTIME_free(a) ASN1_STRING_free((ASN1_STRING *)a) 601 #define M_ASN1_GENERALIZEDTIME_dup(a) (ASN1_GENERALIZEDTIME *)ASN1_STRING_dup(\ 602 (const ASN1_STRING *)a) 603 604 #define M_ASN1_TIME_new() (ASN1_TIME *)\ 605 ASN1_STRING_type_new(V_ASN1_UTCTIME) 606 #define M_ASN1_TIME_free(a) ASN1_STRING_free((ASN1_STRING *)a) 607 #define M_ASN1_TIME_dup(a) (ASN1_TIME *)\ 608 ASN1_STRING_dup((const ASN1_STRING *)a) 609 610 #define M_ASN1_GENERALSTRING_new() (ASN1_GENERALSTRING *)\ 611 ASN1_STRING_type_new(V_ASN1_GENERALSTRING) 612 #define M_ASN1_GENERALSTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a) 613 614 #define M_ASN1_UNIVERSALSTRING_new() (ASN1_UNIVERSALSTRING *)\ 615 ASN1_STRING_type_new(V_ASN1_UNIVERSALSTRING) 616 #define M_ASN1_UNIVERSALSTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a) 617 618 #define M_ASN1_BMPSTRING_new() (ASN1_BMPSTRING *)\ 619 ASN1_STRING_type_new(V_ASN1_BMPSTRING) 620 #define M_ASN1_BMPSTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a) 621 622 #define M_ASN1_VISIBLESTRING_new() (ASN1_VISIBLESTRING *)\ 623 ASN1_STRING_type_new(V_ASN1_VISIBLESTRING) 624 #define M_ASN1_VISIBLESTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a) 625 626 #define M_ASN1_UTF8STRING_new() (ASN1_UTF8STRING *)\ 627 ASN1_STRING_type_new(V_ASN1_UTF8STRING) 628 #define M_ASN1_UTF8STRING_free(a) ASN1_STRING_free((ASN1_STRING *)a) 629 630 DECLARE_ASN1_FUNCTIONS_fname(ASN1_TYPE, ASN1_ANY, ASN1_TYPE) 631 632 OPENSSL_EXPORT int ASN1_TYPE_get(ASN1_TYPE *a); 633 OPENSSL_EXPORT void ASN1_TYPE_set(ASN1_TYPE *a, int type, void *value); 634 OPENSSL_EXPORT int ASN1_TYPE_set1(ASN1_TYPE *a, int type, const void *value); 635 OPENSSL_EXPORT int ASN1_TYPE_cmp(const ASN1_TYPE *a, const ASN1_TYPE *b); 636 637 OPENSSL_EXPORT ASN1_OBJECT * ASN1_OBJECT_new(void ); 638 OPENSSL_EXPORT void ASN1_OBJECT_free(ASN1_OBJECT *a); 639 OPENSSL_EXPORT int i2d_ASN1_OBJECT(ASN1_OBJECT *a,unsigned char **pp); 640 OPENSSL_EXPORT ASN1_OBJECT * c2i_ASN1_OBJECT(ASN1_OBJECT **a,const unsigned char **pp, 641 long length); 642 OPENSSL_EXPORT ASN1_OBJECT * d2i_ASN1_OBJECT(ASN1_OBJECT **a,const unsigned char **pp, 643 long length); 644 645 DECLARE_ASN1_ITEM(ASN1_OBJECT) 646 647 DECLARE_ASN1_SET_OF(ASN1_OBJECT) 648 649 OPENSSL_EXPORT ASN1_STRING * ASN1_STRING_new(void); 650 OPENSSL_EXPORT void ASN1_STRING_free(ASN1_STRING *a); 651 OPENSSL_EXPORT int ASN1_STRING_copy(ASN1_STRING *dst, const ASN1_STRING *str); 652 OPENSSL_EXPORT ASN1_STRING * ASN1_STRING_dup(const ASN1_STRING *a); 653 OPENSSL_EXPORT ASN1_STRING * ASN1_STRING_type_new(int type ); 654 OPENSSL_EXPORT int ASN1_STRING_cmp(const ASN1_STRING *a, const ASN1_STRING *b); 655 /* Since this is used to store all sorts of things, via macros, for now, make 656 its data void * */ 657 OPENSSL_EXPORT int ASN1_STRING_set(ASN1_STRING *str, const void *data, int len); 658 OPENSSL_EXPORT void ASN1_STRING_set0(ASN1_STRING *str, void *data, int len); 659 OPENSSL_EXPORT int ASN1_STRING_length(const ASN1_STRING *x); 660 OPENSSL_EXPORT void ASN1_STRING_length_set(ASN1_STRING *x, int n); 661 OPENSSL_EXPORT int ASN1_STRING_type(ASN1_STRING *x); 662 OPENSSL_EXPORT unsigned char * ASN1_STRING_data(ASN1_STRING *x); 663 OPENSSL_EXPORT const unsigned char *ASN1_STRING_get0_data(const ASN1_STRING *x); 664 665 DECLARE_ASN1_FUNCTIONS(ASN1_BIT_STRING) 666 OPENSSL_EXPORT int i2c_ASN1_BIT_STRING(ASN1_BIT_STRING *a,unsigned char **pp); 667 OPENSSL_EXPORT ASN1_BIT_STRING *c2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a,const unsigned char **pp, long length); 668 OPENSSL_EXPORT int ASN1_BIT_STRING_set(ASN1_BIT_STRING *a, unsigned char *d, int length ); 669 OPENSSL_EXPORT int ASN1_BIT_STRING_set_bit(ASN1_BIT_STRING *a, int n, int value); 670 OPENSSL_EXPORT int ASN1_BIT_STRING_get_bit(ASN1_BIT_STRING *a, int n); 671 OPENSSL_EXPORT int ASN1_BIT_STRING_check(ASN1_BIT_STRING *a, unsigned char *flags, int flags_len); 672 673 OPENSSL_EXPORT int i2d_ASN1_BOOLEAN(int a,unsigned char **pp); 674 OPENSSL_EXPORT int d2i_ASN1_BOOLEAN(int *a,const unsigned char **pp,long length); 675 676 DECLARE_ASN1_FUNCTIONS(ASN1_INTEGER) 677 OPENSSL_EXPORT int i2c_ASN1_INTEGER(ASN1_INTEGER *a,unsigned char **pp); 678 OPENSSL_EXPORT ASN1_INTEGER *c2i_ASN1_INTEGER(ASN1_INTEGER **a,const unsigned char **pp, long length); 679 OPENSSL_EXPORT ASN1_INTEGER *d2i_ASN1_UINTEGER(ASN1_INTEGER **a,const unsigned char **pp, long length); 680 OPENSSL_EXPORT ASN1_INTEGER * ASN1_INTEGER_dup(const ASN1_INTEGER *x); 681 OPENSSL_EXPORT int ASN1_INTEGER_cmp(const ASN1_INTEGER *x, const ASN1_INTEGER *y); 682 683 DECLARE_ASN1_FUNCTIONS(ASN1_ENUMERATED) 684 685 OPENSSL_EXPORT int ASN1_UTCTIME_check(const ASN1_UTCTIME *a); 686 OPENSSL_EXPORT ASN1_UTCTIME *ASN1_UTCTIME_set(ASN1_UTCTIME *s,time_t t); 687 OPENSSL_EXPORT ASN1_UTCTIME *ASN1_UTCTIME_adj(ASN1_UTCTIME *s, time_t t, int offset_day, long offset_sec); 688 OPENSSL_EXPORT int ASN1_UTCTIME_set_string(ASN1_UTCTIME *s, const char *str); 689 OPENSSL_EXPORT int ASN1_UTCTIME_cmp_time_t(const ASN1_UTCTIME *s, time_t t); 690 #if 0 691 time_t ASN1_UTCTIME_get(const ASN1_UTCTIME *s); 692 #endif 693 694 OPENSSL_EXPORT int ASN1_GENERALIZEDTIME_check(const ASN1_GENERALIZEDTIME *a); 695 OPENSSL_EXPORT ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_set(ASN1_GENERALIZEDTIME *s,time_t t); 696 OPENSSL_EXPORT ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_adj(ASN1_GENERALIZEDTIME *s, time_t t, int offset_day, long offset_sec); 697 OPENSSL_EXPORT int ASN1_GENERALIZEDTIME_set_string(ASN1_GENERALIZEDTIME *s, const char *str); 698 OPENSSL_EXPORT int ASN1_TIME_diff(int *pday, int *psec, const ASN1_TIME *from, const ASN1_TIME *to); 699 700 DECLARE_ASN1_FUNCTIONS(ASN1_OCTET_STRING) 701 OPENSSL_EXPORT ASN1_OCTET_STRING * ASN1_OCTET_STRING_dup(const ASN1_OCTET_STRING *a); 702 OPENSSL_EXPORT int ASN1_OCTET_STRING_cmp(const ASN1_OCTET_STRING *a, const ASN1_OCTET_STRING *b); 703 OPENSSL_EXPORT int ASN1_OCTET_STRING_set(ASN1_OCTET_STRING *str, const unsigned char *data, int len); 704 705 DECLARE_ASN1_FUNCTIONS(ASN1_VISIBLESTRING) 706 DECLARE_ASN1_FUNCTIONS(ASN1_UNIVERSALSTRING) 707 DECLARE_ASN1_FUNCTIONS(ASN1_UTF8STRING) 708 DECLARE_ASN1_FUNCTIONS(ASN1_NULL) 709 DECLARE_ASN1_FUNCTIONS(ASN1_BMPSTRING) 710 711 DECLARE_ASN1_FUNCTIONS_name(ASN1_STRING, ASN1_PRINTABLE) 712 713 DECLARE_ASN1_FUNCTIONS_name(ASN1_STRING, DIRECTORYSTRING) 714 DECLARE_ASN1_FUNCTIONS_name(ASN1_STRING, DISPLAYTEXT) 715 DECLARE_ASN1_FUNCTIONS(ASN1_PRINTABLESTRING) 716 DECLARE_ASN1_FUNCTIONS(ASN1_T61STRING) 717 DECLARE_ASN1_FUNCTIONS(ASN1_IA5STRING) 718 DECLARE_ASN1_FUNCTIONS(ASN1_GENERALSTRING) 719 DECLARE_ASN1_FUNCTIONS(ASN1_UTCTIME) 720 DECLARE_ASN1_FUNCTIONS(ASN1_GENERALIZEDTIME) 721 DECLARE_ASN1_FUNCTIONS(ASN1_TIME) 722 723 DECLARE_ASN1_ITEM(ASN1_OCTET_STRING_NDEF) 724 725 OPENSSL_EXPORT ASN1_TIME *ASN1_TIME_set(ASN1_TIME *s,time_t t); 726 OPENSSL_EXPORT ASN1_TIME *ASN1_TIME_adj(ASN1_TIME *s,time_t t, int offset_day, long offset_sec); 727 OPENSSL_EXPORT int ASN1_TIME_check(ASN1_TIME *t); 728 OPENSSL_EXPORT ASN1_GENERALIZEDTIME *ASN1_TIME_to_generalizedtime(ASN1_TIME *t, ASN1_GENERALIZEDTIME **out); 729 OPENSSL_EXPORT int ASN1_TIME_set_string(ASN1_TIME *s, const char *str); 730 731 OPENSSL_EXPORT int i2a_ASN1_INTEGER(BIO *bp, ASN1_INTEGER *a); 732 OPENSSL_EXPORT int i2a_ASN1_ENUMERATED(BIO *bp, ASN1_ENUMERATED *a); 733 OPENSSL_EXPORT int i2a_ASN1_OBJECT(BIO *bp,ASN1_OBJECT *a); 734 OPENSSL_EXPORT int i2a_ASN1_STRING(BIO *bp, ASN1_STRING *a, int type); 735 OPENSSL_EXPORT int i2t_ASN1_OBJECT(char *buf,int buf_len,ASN1_OBJECT *a); 736 737 OPENSSL_EXPORT ASN1_OBJECT *ASN1_OBJECT_create(int nid, unsigned char *data,int len, const char *sn, const char *ln); 738 739 OPENSSL_EXPORT int ASN1_INTEGER_set(ASN1_INTEGER *a, long v); 740 OPENSSL_EXPORT int ASN1_INTEGER_set_uint64(ASN1_INTEGER *out, uint64_t v); 741 OPENSSL_EXPORT long ASN1_INTEGER_get(const ASN1_INTEGER *a); 742 OPENSSL_EXPORT ASN1_INTEGER *BN_to_ASN1_INTEGER(const BIGNUM *bn, ASN1_INTEGER *ai); 743 OPENSSL_EXPORT BIGNUM *ASN1_INTEGER_to_BN(const ASN1_INTEGER *ai,BIGNUM *bn); 744 745 OPENSSL_EXPORT int ASN1_ENUMERATED_set(ASN1_ENUMERATED *a, long v); 746 OPENSSL_EXPORT long ASN1_ENUMERATED_get(ASN1_ENUMERATED *a); 747 OPENSSL_EXPORT ASN1_ENUMERATED *BN_to_ASN1_ENUMERATED(BIGNUM *bn, ASN1_ENUMERATED *ai); 748 OPENSSL_EXPORT BIGNUM *ASN1_ENUMERATED_to_BN(ASN1_ENUMERATED *ai,BIGNUM *bn); 749 750 /* General */ 751 /* given a string, return the correct type, max is the maximum length */ 752 OPENSSL_EXPORT int ASN1_PRINTABLE_type(const unsigned char *s, int max); 753 754 OPENSSL_EXPORT unsigned long ASN1_tag2bit(int tag); 755 756 /* SPECIALS */ 757 OPENSSL_EXPORT int ASN1_get_object(const unsigned char **pp, long *plength, int *ptag, int *pclass, long omax); 758 OPENSSL_EXPORT void ASN1_put_object(unsigned char **pp, int constructed, int length, int tag, int xclass); 759 OPENSSL_EXPORT int ASN1_put_eoc(unsigned char **pp); 760 OPENSSL_EXPORT int ASN1_object_size(int constructed, int length, int tag); 761 762 /* Used to implement other functions */ 763 OPENSSL_EXPORT void *ASN1_dup(i2d_of_void *i2d, d2i_of_void *d2i, void *x); 764 765 #define ASN1_dup_of(type,i2d,d2i,x) \ 766 ((type*)ASN1_dup(CHECKED_I2D_OF(type, i2d), \ 767 CHECKED_D2I_OF(type, d2i), \ 768 CHECKED_PTR_OF(type, x))) 769 770 #define ASN1_dup_of_const(type,i2d,d2i,x) \ 771 ((type*)ASN1_dup(CHECKED_I2D_OF(const type, i2d), \ 772 CHECKED_D2I_OF(type, d2i), \ 773 CHECKED_PTR_OF(const type, x))) 774 775 OPENSSL_EXPORT void *ASN1_item_dup(const ASN1_ITEM *it, void *x); 776 777 /* ASN1 alloc/free macros for when a type is only used internally */ 778 779 #define M_ASN1_new_of(type) (type *)ASN1_item_new(ASN1_ITEM_rptr(type)) 780 #define M_ASN1_free_of(x, type) \ 781 ASN1_item_free(CHECKED_PTR_OF(type, x), ASN1_ITEM_rptr(type)) 782 783 #ifndef OPENSSL_NO_FP_API 784 OPENSSL_EXPORT 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 OPENSSL_EXPORT void *ASN1_item_d2i_fp(const ASN1_ITEM *it, FILE *in, void *x); 793 OPENSSL_EXPORT 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 OPENSSL_EXPORT int ASN1_item_i2d_fp(const ASN1_ITEM *it, FILE *out, void *x); 806 OPENSSL_EXPORT int ASN1_STRING_print_ex_fp(FILE *fp, ASN1_STRING *str, unsigned long flags); 807 #endif 808 809 OPENSSL_EXPORT int ASN1_STRING_to_UTF8(unsigned char **out, ASN1_STRING *in); 810 811 OPENSSL_EXPORT void *ASN1_d2i_bio(void *(*xnew)(void), d2i_of_void *d2i, BIO *in, void **x); 812 813 #define ASN1_d2i_bio_of(type,xnew,d2i,in,x) \ 814 ((type*)ASN1_d2i_bio( CHECKED_NEW_OF(type, xnew), \ 815 CHECKED_D2I_OF(type, d2i), \ 816 in, \ 817 CHECKED_PPTR_OF(type, x))) 818 819 OPENSSL_EXPORT void *ASN1_item_d2i_bio(const ASN1_ITEM *it, BIO *in, void *x); 820 OPENSSL_EXPORT int ASN1_i2d_bio(i2d_of_void *i2d,BIO *out, void *x); 821 822 #define ASN1_i2d_bio_of(type,i2d,out,x) \ 823 (ASN1_i2d_bio(CHECKED_I2D_OF(type, i2d), \ 824 out, \ 825 CHECKED_PTR_OF(type, x))) 826 827 #define ASN1_i2d_bio_of_const(type,i2d,out,x) \ 828 (ASN1_i2d_bio(CHECKED_I2D_OF(const type, i2d), \ 829 out, \ 830 CHECKED_PTR_OF(const type, x))) 831 832 OPENSSL_EXPORT int ASN1_item_i2d_bio(const ASN1_ITEM *it, BIO *out, void *x); 833 OPENSSL_EXPORT int ASN1_UTCTIME_print(BIO *fp, const ASN1_UTCTIME *a); 834 OPENSSL_EXPORT int ASN1_GENERALIZEDTIME_print(BIO *fp, const ASN1_GENERALIZEDTIME *a); 835 OPENSSL_EXPORT int ASN1_TIME_print(BIO *fp, const ASN1_TIME *a); 836 OPENSSL_EXPORT int ASN1_STRING_print(BIO *bp, const ASN1_STRING *v); 837 OPENSSL_EXPORT int ASN1_STRING_print_ex(BIO *out, ASN1_STRING *str, unsigned long flags); 838 OPENSSL_EXPORT const char *ASN1_tag2str(int tag); 839 840 /* Used to load and write netscape format cert */ 841 842 OPENSSL_EXPORT void *ASN1_item_unpack(ASN1_STRING *oct, const ASN1_ITEM *it); 843 844 OPENSSL_EXPORT ASN1_STRING *ASN1_item_pack(void *obj, const ASN1_ITEM *it, ASN1_OCTET_STRING **oct); 845 846 OPENSSL_EXPORT void ASN1_STRING_set_default_mask(unsigned long mask); 847 OPENSSL_EXPORT int ASN1_STRING_set_default_mask_asc(const char *p); 848 OPENSSL_EXPORT unsigned long ASN1_STRING_get_default_mask(void); 849 OPENSSL_EXPORT int ASN1_mbstring_copy(ASN1_STRING **out, const unsigned char *in, int len, int inform, unsigned long mask); 850 OPENSSL_EXPORT int ASN1_mbstring_ncopy(ASN1_STRING **out, const unsigned char *in, int len, int inform, unsigned long mask, long minsize, long maxsize); 851 852 OPENSSL_EXPORT ASN1_STRING *ASN1_STRING_set_by_NID(ASN1_STRING **out, const unsigned char *in, int inlen, int inform, int nid); 853 OPENSSL_EXPORT ASN1_STRING_TABLE *ASN1_STRING_TABLE_get(int nid); 854 OPENSSL_EXPORT int ASN1_STRING_TABLE_add(int, long, long, unsigned long, unsigned long); 855 OPENSSL_EXPORT void ASN1_STRING_TABLE_cleanup(void); 856 857 /* ASN1 template functions */ 858 859 /* Old API compatible functions */ 860 OPENSSL_EXPORT ASN1_VALUE *ASN1_item_new(const ASN1_ITEM *it); 861 OPENSSL_EXPORT void ASN1_item_free(ASN1_VALUE *val, const ASN1_ITEM *it); 862 OPENSSL_EXPORT ASN1_VALUE * ASN1_item_d2i(ASN1_VALUE **val, const unsigned char **in, long len, const ASN1_ITEM *it); 863 OPENSSL_EXPORT int ASN1_item_i2d(ASN1_VALUE *val, unsigned char **out, const ASN1_ITEM *it); 864 OPENSSL_EXPORT int ASN1_item_ndef_i2d(ASN1_VALUE *val, unsigned char **out, const ASN1_ITEM *it); 865 866 OPENSSL_EXPORT ASN1_TYPE *ASN1_generate_nconf(char *str, CONF *nconf); 867 OPENSSL_EXPORT ASN1_TYPE *ASN1_generate_v3(char *str, X509V3_CTX *cnf); 868 869 870 #ifdef __cplusplus 871 } 872 873 extern "C++" { 874 875 namespace bssl { 876 877 BORINGSSL_MAKE_DELETER(ASN1_OBJECT, ASN1_OBJECT_free) 878 BORINGSSL_MAKE_DELETER(ASN1_STRING, ASN1_STRING_free) 879 BORINGSSL_MAKE_DELETER(ASN1_TYPE, ASN1_TYPE_free) 880 881 } // namespace bssl 882 883 } /* extern C++ */ 884 885 #endif 886 887 #define ASN1_R_ASN1_LENGTH_MISMATCH 100 888 #define ASN1_R_AUX_ERROR 101 889 #define ASN1_R_BAD_GET_ASN1_OBJECT_CALL 102 890 #define ASN1_R_BAD_OBJECT_HEADER 103 891 #define ASN1_R_BMPSTRING_IS_WRONG_LENGTH 104 892 #define ASN1_R_BN_LIB 105 893 #define ASN1_R_BOOLEAN_IS_WRONG_LENGTH 106 894 #define ASN1_R_BUFFER_TOO_SMALL 107 895 #define ASN1_R_CONTEXT_NOT_INITIALISED 108 896 #define ASN1_R_DECODE_ERROR 109 897 #define ASN1_R_DEPTH_EXCEEDED 110 898 #define ASN1_R_DIGEST_AND_KEY_TYPE_NOT_SUPPORTED 111 899 #define ASN1_R_ENCODE_ERROR 112 900 #define ASN1_R_ERROR_GETTING_TIME 113 901 #define ASN1_R_EXPECTING_AN_ASN1_SEQUENCE 114 902 #define ASN1_R_EXPECTING_AN_INTEGER 115 903 #define ASN1_R_EXPECTING_AN_OBJECT 116 904 #define ASN1_R_EXPECTING_A_BOOLEAN 117 905 #define ASN1_R_EXPECTING_A_TIME 118 906 #define ASN1_R_EXPLICIT_LENGTH_MISMATCH 119 907 #define ASN1_R_EXPLICIT_TAG_NOT_CONSTRUCTED 120 908 #define ASN1_R_FIELD_MISSING 121 909 #define ASN1_R_FIRST_NUM_TOO_LARGE 122 910 #define ASN1_R_HEADER_TOO_LONG 123 911 #define ASN1_R_ILLEGAL_BITSTRING_FORMAT 124 912 #define ASN1_R_ILLEGAL_BOOLEAN 125 913 #define ASN1_R_ILLEGAL_CHARACTERS 126 914 #define ASN1_R_ILLEGAL_FORMAT 127 915 #define ASN1_R_ILLEGAL_HEX 128 916 #define ASN1_R_ILLEGAL_IMPLICIT_TAG 129 917 #define ASN1_R_ILLEGAL_INTEGER 130 918 #define ASN1_R_ILLEGAL_NESTED_TAGGING 131 919 #define ASN1_R_ILLEGAL_NULL 132 920 #define ASN1_R_ILLEGAL_NULL_VALUE 133 921 #define ASN1_R_ILLEGAL_OBJECT 134 922 #define ASN1_R_ILLEGAL_OPTIONAL_ANY 135 923 #define ASN1_R_ILLEGAL_OPTIONS_ON_ITEM_TEMPLATE 136 924 #define ASN1_R_ILLEGAL_TAGGED_ANY 137 925 #define ASN1_R_ILLEGAL_TIME_VALUE 138 926 #define ASN1_R_INTEGER_NOT_ASCII_FORMAT 139 927 #define ASN1_R_INTEGER_TOO_LARGE_FOR_LONG 140 928 #define ASN1_R_INVALID_BIT_STRING_BITS_LEFT 141 929 #define ASN1_R_INVALID_BMPSTRING_LENGTH 142 930 #define ASN1_R_INVALID_DIGIT 143 931 #define ASN1_R_INVALID_MODIFIER 144 932 #define ASN1_R_INVALID_NUMBER 145 933 #define ASN1_R_INVALID_OBJECT_ENCODING 146 934 #define ASN1_R_INVALID_SEPARATOR 147 935 #define ASN1_R_INVALID_TIME_FORMAT 148 936 #define ASN1_R_INVALID_UNIVERSALSTRING_LENGTH 149 937 #define ASN1_R_INVALID_UTF8STRING 150 938 #define ASN1_R_LIST_ERROR 151 939 #define ASN1_R_MISSING_ASN1_EOS 152 940 #define ASN1_R_MISSING_EOC 153 941 #define ASN1_R_MISSING_SECOND_NUMBER 154 942 #define ASN1_R_MISSING_VALUE 155 943 #define ASN1_R_MSTRING_NOT_UNIVERSAL 156 944 #define ASN1_R_MSTRING_WRONG_TAG 157 945 #define ASN1_R_NESTED_ASN1_ERROR 158 946 #define ASN1_R_NESTED_ASN1_STRING 159 947 #define ASN1_R_NON_HEX_CHARACTERS 160 948 #define ASN1_R_NOT_ASCII_FORMAT 161 949 #define ASN1_R_NOT_ENOUGH_DATA 162 950 #define ASN1_R_NO_MATCHING_CHOICE_TYPE 163 951 #define ASN1_R_NULL_IS_WRONG_LENGTH 164 952 #define ASN1_R_OBJECT_NOT_ASCII_FORMAT 165 953 #define ASN1_R_ODD_NUMBER_OF_CHARS 166 954 #define ASN1_R_SECOND_NUMBER_TOO_LARGE 167 955 #define ASN1_R_SEQUENCE_LENGTH_MISMATCH 168 956 #define ASN1_R_SEQUENCE_NOT_CONSTRUCTED 169 957 #define ASN1_R_SEQUENCE_OR_SET_NEEDS_CONFIG 170 958 #define ASN1_R_SHORT_LINE 171 959 #define ASN1_R_STREAMING_NOT_SUPPORTED 172 960 #define ASN1_R_STRING_TOO_LONG 173 961 #define ASN1_R_STRING_TOO_SHORT 174 962 #define ASN1_R_TAG_VALUE_TOO_HIGH 175 963 #define ASN1_R_TIME_NOT_ASCII_FORMAT 176 964 #define ASN1_R_TOO_LONG 177 965 #define ASN1_R_TYPE_NOT_CONSTRUCTED 178 966 #define ASN1_R_TYPE_NOT_PRIMITIVE 179 967 #define ASN1_R_UNEXPECTED_EOC 180 968 #define ASN1_R_UNIVERSALSTRING_IS_WRONG_LENGTH 181 969 #define ASN1_R_UNKNOWN_FORMAT 182 970 #define ASN1_R_UNKNOWN_MESSAGE_DIGEST_ALGORITHM 183 971 #define ASN1_R_UNKNOWN_SIGNATURE_ALGORITHM 184 972 #define ASN1_R_UNKNOWN_TAG 185 973 #define ASN1_R_UNSUPPORTED_ANY_DEFINED_BY_TYPE 186 974 #define ASN1_R_UNSUPPORTED_PUBLIC_KEY_TYPE 187 975 #define ASN1_R_UNSUPPORTED_TYPE 188 976 #define ASN1_R_WRONG_PUBLIC_KEY_TYPE 189 977 #define ASN1_R_WRONG_TAG 190 978 #define ASN1_R_WRONG_TYPE 191 979 980 #endif 981