crypto/asn1/asn1.h

   1 /* crypto/asn1/asn1.h */
   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 #ifndef NO_BIO
  64 #include <openssl/bio.h>
  65 #endif
  66 #include <openssl/bn.h>
  67 #include <openssl/stack.h>
  68 #include <openssl/safestack.h>
  69
  70 #include <openssl/symhacks.h>
  71
  72 #ifdef  __cplusplus
  73 extern "C" {
  74 #endif
  75
  76 #define V_ASN1_UNIVERSAL                0x00
  77 #define V_ASN1_APPLICATION              0x40
  78 #define V_ASN1_CONTEXT_SPECIFIC         0x80
  79 #define V_ASN1_PRIVATE                  0xc0
  80
  81 #define V_ASN1_CONSTRUCTED              0x20
  82 #define V_ASN1_PRIMITIVE_TAG            0x1f
  83 #define V_ASN1_PRIMATIVE_TAG            0x1f
  84
  85 #define V_ASN1_APP_CHOOSE               -2      /* let the recipient choose */
  86
  87 #define V_ASN1_NEG                      0x100   /* negative flag */
  88
  89 #define V_ASN1_UNDEF                    -1
  90 #define V_ASN1_EOC                      0
  91 #define V_ASN1_BOOLEAN                  1       /**/
  92 #define V_ASN1_INTEGER                  2
  93 #define V_ASN1_NEG_INTEGER              (2 | V_ASN1_NEG)
  94 #define V_ASN1_BIT_STRING               3
  95 #define V_ASN1_OCTET_STRING             4
  96 #define V_ASN1_NULL                     5
  97 #define V_ASN1_OBJECT                   6
  98 #define V_ASN1_OBJECT_DESCRIPTOR        7
  99 #define V_ASN1_EXTERNAL                 8
 100 #define V_ASN1_REAL                     9
 101 #define V_ASN1_ENUMERATED               10
 102 #define V_ASN1_NEG_ENUMERATED           (10 | V_ASN1_NEG)
 103 #define V_ASN1_UTF8STRING               12
 104 #define V_ASN1_SEQUENCE                 16
 105 #define V_ASN1_SET                      17
 106 #define V_ASN1_NUMERICSTRING            18      /**/
 107 #define V_ASN1_PRINTABLESTRING          19
 108 #define V_ASN1_T61STRING                20
 109 #define V_ASN1_TELETEXSTRING            20      /* alias */
 110 #define V_ASN1_VIDEOTEXSTRING           21      /**/
 111 #define V_ASN1_IA5STRING                22
 112 #define V_ASN1_UTCTIME                  23
 113 #define V_ASN1_GENERALIZEDTIME          24      /**/
 114 #define V_ASN1_GRAPHICSTRING            25      /**/
 115 #define V_ASN1_ISO64STRING              26      /**/
 116 #define V_ASN1_VISIBLESTRING            26      /* alias */
 117 #define V_ASN1_GENERALSTRING            27      /**/
 118 #define V_ASN1_UNIVERSALSTRING          28      /**/
 119 #define V_ASN1_BMPSTRING                30
 120
 121 /* For use with d2i_ASN1_type_bytes() */
 122 #define B_ASN1_NUMERICSTRING    0x0001
 123 #define B_ASN1_PRINTABLESTRING  0x0002
 124 #define B_ASN1_T61STRING        0x0004
 125 #define B_ASN1_TELETEXSTRING    0x0008
 126 #define B_ASN1_VIDEOTEXSTRING   0x0008
 127 #define B_ASN1_IA5STRING        0x0010
 128 #define B_ASN1_GRAPHICSTRING    0x0020
 129 #define B_ASN1_ISO64STRING      0x0040
 130 #define B_ASN1_VISIBLESTRING    0x0040
 131 #define B_ASN1_GENERALSTRING    0x0080
 132 #define B_ASN1_UNIVERSALSTRING  0x0100
 133 #define B_ASN1_OCTET_STRING     0x0200
 134 #define B_ASN1_BIT_STRING       0x0400
 135 #define B_ASN1_BMPSTRING        0x0800
 136 #define B_ASN1_UNKNOWN          0x1000
 137 #define B_ASN1_UTF8STRING       0x2000
 138
 139 /* For use with ASN1_mbstring_copy() */
 140 #define MBSTRING_FLAG           0x1000
 141 #define MBSTRING_ASC            (MBSTRING_FLAG|1)
 142 #define MBSTRING_BMP            (MBSTRING_FLAG|2)
 143 #define MBSTRING_UNIV           (MBSTRING_FLAG|3)
 144 #define MBSTRING_UTF8           (MBSTRING_FLAG|4)
 145
 146 struct X509_algor_st;
 147
 148 #define DECLARE_ASN1_SET_OF(type) /* filled in by mkstack.pl */
 149 #define IMPLEMENT_ASN1_SET_OF(type) /* nothing, no longer needed */
 150
 151 typedef struct asn1_ctx_st
 152         {
 153         unsigned char *p;/* work char pointer */
 154         int eos;        /* end of sequence read for indefinite encoding */
 155         int error;      /* error code to use when returning an error */
 156         int inf;        /* constructed if 0x20, indefinite is 0x21 */
 157         int tag;        /* tag from last 'get object' */
 158         int xclass;     /* class from last 'get object' */
 159         long slen;      /* length of last 'get object' */
 160         unsigned char *max; /* largest value of p allowed */
 161         unsigned char *q;/* temporary variable */
 162         unsigned char **pp;/* variable */
 163         int line;       /* used in error processing */
 164         } ASN1_CTX;
 165
 166 /* These are used internally in the ASN1_OBJECT to keep track of
 167  * whether the names and data need to be free()ed */
 168 #define ASN1_OBJECT_FLAG_DYNAMIC         0x01   /* internal use */
 169 #define ASN1_OBJECT_FLAG_CRITICAL        0x02   /* critical x509v3 object id */
 170 #define ASN1_OBJECT_FLAG_DYNAMIC_STRINGS 0x04   /* internal use */
 171 #define ASN1_OBJECT_FLAG_DYNAMIC_DATA    0x08   /* internal use */
 172 typedef struct asn1_object_st
 173         {
 174         const char *sn,*ln;
 175         int nid;
 176         int length;
 177         unsigned char *data;
 178         int flags;      /* Should we free this one */
 179         } ASN1_OBJECT;
 180
 181 #define ASN1_STRING_FLAG_BITS_LEFT 0x08 /* Set if 0x07 has bits left value */
 182 /* This is the base type that holds just about everything :-) */
 183 typedef struct asn1_string_st
 184         {
 185         int length;
 186         int type;
 187         unsigned char *data;
 188         /* The value of the following field depends on the type being
 189          * held.  It is mostly being used for BIT_STRING so if the
 190          * input data has a non-zero 'unused bits' value, it will be
 191          * handled correctly */
 192         long flags;
 193         } ASN1_STRING;
 194
 195 #define STABLE_FLAGS_MALLOC     0x01
 196 #define STABLE_NO_MASK          0x02
 197 #define DIRSTRING_TYPE  \
 198  (B_ASN1_PRINTABLESTRING|B_ASN1_T61STRING|B_ASN1_BMPSTRING|B_ASN1_UTF8STRING)
 199 #define PKCS9STRING_TYPE (DIRSTRING_TYPE|B_ASN1_IA5STRING)
 200
 201 typedef struct asn1_string_table_st {
 202         int nid;
 203         long minsize;
 204         long maxsize;
 205         unsigned long mask;
 206         unsigned long flags;
 207 } ASN1_STRING_TABLE;
 208
 209 DECLARE_STACK_OF(ASN1_STRING_TABLE)
 210
 211 /* size limits: this stuff is taken straight from RFC2459 */
 212
 213 #define ub_name                         32768
 214 #define ub_common_name                  64
 215 #define ub_locality_name                128
 216 #define ub_state_name                   128
 217 #define ub_organization_name            64
 218 #define ub_organization_unit_name       64
 219 #define ub_title                        64
 220 #define ub_email_address                128
 221
 222 #ifdef NO_ASN1_TYPEDEFS
 223 #define ASN1_INTEGER            ASN1_STRING
 224 #define ASN1_ENUMERATED         ASN1_STRING
 225 #define ASN1_BIT_STRING         ASN1_STRING
 226 #define ASN1_OCTET_STRING       ASN1_STRING
 227 #define ASN1_PRINTABLESTRING    ASN1_STRING
 228 #define ASN1_T61STRING          ASN1_STRING
 229 #define ASN1_IA5STRING          ASN1_STRING
 230 #define ASN1_UTCTIME            ASN1_STRING
 231 #define ASN1_GENERALIZEDTIME    ASN1_STRING
 232 #define ASN1_TIME               ASN1_STRING
 233 #define ASN1_GENERALSTRING      ASN1_STRING
 234 #define ASN1_UNIVERSALSTRING    ASN1_STRING
 235 #define ASN1_BMPSTRING          ASN1_STRING
 236 #define ASN1_VISIBLESTRING      ASN1_STRING
 237 #define ASN1_UTF8STRING         ASN1_STRING
 238 #define ASN1_BOOLEAN            int
 239 #else
 240 typedef struct asn1_string_st ASN1_INTEGER;
 241 typedef struct asn1_string_st ASN1_ENUMERATED;
 242 typedef struct asn1_string_st ASN1_BIT_STRING;
 243 typedef struct asn1_string_st ASN1_OCTET_STRING;
 244 typedef struct asn1_string_st ASN1_PRINTABLESTRING;
 245 typedef struct asn1_string_st ASN1_T61STRING;
 246 typedef struct asn1_string_st ASN1_IA5STRING;
 247 typedef struct asn1_string_st ASN1_GENERALSTRING;
 248 typedef struct asn1_string_st ASN1_UNIVERSALSTRING;
 249 typedef struct asn1_string_st ASN1_BMPSTRING;
 250 typedef struct asn1_string_st ASN1_UTCTIME;
 251 typedef struct asn1_string_st ASN1_TIME;
 252 typedef struct asn1_string_st ASN1_GENERALIZEDTIME;
 253 typedef struct asn1_string_st ASN1_VISIBLESTRING;
 254 typedef struct asn1_string_st ASN1_UTF8STRING;
 255 typedef int ASN1_BOOLEAN;
 256 #endif
 257
 258 typedef int ASN1_NULL;
 259
 260 /* Parameters used by ASN1_STRING_print_ex() */
 261
 262 /* These determine which characters to escape:
 263  * RFC2253 special characters, control characters and
 264  * MSB set characters
 265  */
 266
 267 #define ASN1_STRFLGS_ESC_2253           1
 268 #define ASN1_STRFLGS_ESC_CTRL           2
 269 #define ASN1_STRFLGS_ESC_MSB            4
 270
 271
 272 /* This flag determines how we do escaping: normally
 273  * RC2253 backslash only, set this to use backslash and
 274  * quote.
 275  */
 276
 277 #define ASN1_STRFLGS_ESC_QUOTE          8
 278
 279
 280 /* These three flags are internal use only. */
 281
 282 /* Character is a valid PrintableString character */
 283 #define CHARTYPE_PRINTABLESTRING        0x10
 284 /* Character needs escaping if it is the first character */
 285 #define CHARTYPE_FIRST_ESC_2253         0x20
 286 /* Character needs escaping if it is the last character */
 287 #define CHARTYPE_LAST_ESC_2253          0x40
 288
 289 /* NB the internal flags are safely reused below by flags
 290  * handled at the top level.
 291  */
 292
 293 /* If this is set we convert all character strings
 294  * to UTF8 first
 295  */
 296
 297 #define ASN1_STRFLGS_UTF8_CONVERT       0x10
 298
 299 /* If this is set we don't attempt to interpret content:
 300  * just assume all strings are 1 byte per character. This
 301  * will produce some pretty odd looking output!
 302  */
 303
 304 #define ASN1_STRFLGS_IGNORE_TYPE        0x20
 305
 306 /* If this is set we include the string type in the output */
 307 #define ASN1_STRFLGS_SHOW_TYPE          0x40
 308
 309 /* This determines which strings to display and which to
 310  * 'dump' (hex dump of content octets or DER encoding). We can
 311  * only dump non character strings or everything. If we
 312  * don't dump 'unknown' they are interpreted as character
 313  * strings with 1 octet per character and are subject to
 314  * the usual escaping options.
 315  */
 316
 317 #define ASN1_STRFLGS_DUMP_ALL           0x80
 318 #define ASN1_STRFLGS_DUMP_UNKNOWN       0x100
 319
 320 /* These determine what 'dumping' does, we can dump the
 321  * content octets or the DER encoding: both use the
 322  * RFC2253 #XXXXX notation.
 323  */
 324
 325 #define ASN1_STRFLGS_DUMP_DER           0x200
 326
 327 /* All the string flags consistent with RFC2253,
 328  * escaping control characters isn't essential in
 329  * RFC2253 but it is advisable anyway.
 330  */
 331
 332 #define ASN1_STRFLGS_RFC2253    (ASN1_STRFLGS_ESC_2253 | \
 333                                 ASN1_STRFLGS_ESC_CTRL | \
 334                                 ASN1_STRFLGS_ESC_MSB | \
 335                                 ASN1_STRFLGS_UTF8_CONVERT | \
 336                                 ASN1_STRFLGS_DUMP_UNKNOWN | \
 337                                 ASN1_STRFLGS_DUMP_DER)
 338
 339 DECLARE_STACK_OF(ASN1_INTEGER)
 340 DECLARE_ASN1_SET_OF(ASN1_INTEGER)
 341
 342 typedef struct asn1_type_st
 343         {
 344         int type;
 345         union   {
 346                 char *ptr;
 347                 ASN1_BOOLEAN            boolean;
 348                 ASN1_STRING *           asn1_string;
 349                 ASN1_OBJECT *           object;
 350                 ASN1_INTEGER *          integer;
 351                 ASN1_ENUMERATED *       enumerated;
 352                 ASN1_BIT_STRING *       bit_string;
 353                 ASN1_OCTET_STRING *     octet_string;
 354                 ASN1_PRINTABLESTRING *  printablestring;
 355                 ASN1_T61STRING *        t61string;
 356                 ASN1_IA5STRING *        ia5string;
 357                 ASN1_GENERALSTRING *    generalstring;
 358                 ASN1_BMPSTRING *        bmpstring;
 359                 ASN1_UNIVERSALSTRING *  universalstring;
 360                 ASN1_UTCTIME *          utctime;
 361                 ASN1_GENERALIZEDTIME *  generalizedtime;
 362                 ASN1_VISIBLESTRING *    visiblestring;
 363                 ASN1_UTF8STRING *       utf8string;
 364                 /* set and sequence are left complete and still
 365                  * contain the set or sequence bytes */
 366                 ASN1_STRING *           set;
 367                 ASN1_STRING *           sequence;
 368                 } value;
 369         } ASN1_TYPE;
 370
 371 DECLARE_STACK_OF(ASN1_TYPE)
 372 DECLARE_ASN1_SET_OF(ASN1_TYPE)
 373
 374 typedef struct asn1_method_st
 375         {
 376         int (*i2d)();
 377         char *(*d2i)();
 378         char *(*create)();
 379         void (*destroy)();
 380         } ASN1_METHOD;
 381
 382 /* This is used when parsing some Netscape objects */
 383 typedef struct asn1_header_st
 384         {
 385         ASN1_OCTET_STRING *header;
 386         char *data;
 387         ASN1_METHOD *meth;
 388         } ASN1_HEADER;
 389
 390 /* This is used to contain a list of bit names */
 391 typedef struct BIT_STRING_BITNAME_st {
 392         int bitnum;
 393         const char *lname;
 394         const char *sname;
 395 } BIT_STRING_BITNAME;
 396
 397
 398 #define M_ASN1_STRING_length(x) ((x)->length)
 399 #define M_ASN1_STRING_length_set(x, n)  ((x)->length = (n))
 400 #define M_ASN1_STRING_type(x)   ((x)->type)
 401 #define M_ASN1_STRING_data(x)   ((x)->data)
 402
 403 /* Macros for string operations */
 404 #define M_ASN1_BIT_STRING_new() (ASN1_BIT_STRING *)\
 405                 ASN1_STRING_type_new(V_ASN1_BIT_STRING)
 406 #define M_ASN1_BIT_STRING_free(a)       ASN1_STRING_free((ASN1_STRING *)a)
 407 #define M_ASN1_BIT_STRING_dup(a) (ASN1_BIT_STRING *)\
 408                 ASN1_STRING_dup((ASN1_STRING *)a)
 409 #define M_ASN1_BIT_STRING_cmp(a,b) ASN1_STRING_cmp(\
 410                 (ASN1_STRING *)a,(ASN1_STRING *)b)
 411 #define M_ASN1_BIT_STRING_set(a,b,c) ASN1_STRING_set((ASN1_STRING *)a,b,c)
 412
 413 #define M_ASN1_INTEGER_new()    (ASN1_INTEGER *)\
 414                 ASN1_STRING_type_new(V_ASN1_INTEGER)
 415 #define M_ASN1_INTEGER_free(a)          ASN1_STRING_free((ASN1_STRING *)a)
 416 #define M_ASN1_INTEGER_dup(a) (ASN1_INTEGER *)ASN1_STRING_dup((ASN1_STRING *)a)
 417 #define M_ASN1_INTEGER_cmp(a,b) ASN1_STRING_cmp(\
 418                 (ASN1_STRING *)a,(ASN1_STRING *)b)
 419
 420 #define M_ASN1_ENUMERATED_new() (ASN1_ENUMERATED *)\
 421                 ASN1_STRING_type_new(V_ASN1_ENUMERATED)
 422 #define M_ASN1_ENUMERATED_free(a)       ASN1_STRING_free((ASN1_STRING *)a)
 423 #define M_ASN1_ENUMERATED_dup(a) (ASN1_ENUMERATED *)ASN1_STRING_dup((ASN1_STRING *)a)
 424 #define M_ASN1_ENUMERATED_cmp(a,b)      ASN1_STRING_cmp(\
 425                 (ASN1_STRING *)a,(ASN1_STRING *)b)
 426
 427 #define M_ASN1_OCTET_STRING_new()       (ASN1_OCTET_STRING *)\
 428                 ASN1_STRING_type_new(V_ASN1_OCTET_STRING)
 429 #define M_ASN1_OCTET_STRING_free(a)     ASN1_STRING_free((ASN1_STRING *)a)
 430 #define M_ASN1_OCTET_STRING_dup(a) (ASN1_OCTET_STRING *)\
 431                 ASN1_STRING_dup((ASN1_STRING *)a)
 432 #define M_ASN1_OCTET_STRING_cmp(a,b) ASN1_STRING_cmp(\
 433                 (ASN1_STRING *)a,(ASN1_STRING *)b)
 434 #define M_ASN1_OCTET_STRING_set(a,b,c)  ASN1_STRING_set((ASN1_STRING *)a,b,c)
 435 #define M_ASN1_OCTET_STRING_print(a,b)  ASN1_STRING_print(a,(ASN1_STRING *)b)
 436 #define M_i2d_ASN1_OCTET_STRING(a,pp) \
 437                 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_OCTET_STRING,\
 438                 V_ASN1_UNIVERSAL)
 439
 440 #define M_ASN1_PRINTABLE_new()  ASN1_STRING_type_new(V_ASN1_T61STRING)
 441 #define M_ASN1_PRINTABLE_free(a)        ASN1_STRING_free((ASN1_STRING *)a)
 442 #define M_i2d_ASN1_PRINTABLE(a,pp) i2d_ASN1_bytes((ASN1_STRING *)a,\
 443                 pp,a->type,V_ASN1_UNIVERSAL)
 444 #define M_d2i_ASN1_PRINTABLE(a,pp,l) \
 445                 d2i_ASN1_type_bytes((ASN1_STRING **)a,pp,l, \
 446                         B_ASN1_PRINTABLESTRING| \
 447                         B_ASN1_T61STRING| \
 448                         B_ASN1_IA5STRING| \
 449                         B_ASN1_BIT_STRING| \
 450                         B_ASN1_UNIVERSALSTRING|\
 451                         B_ASN1_BMPSTRING|\
 452                         B_ASN1_UTF8STRING|\
 453                         B_ASN1_UNKNOWN)
 454
 455 #define M_DIRECTORYSTRING_new() ASN1_STRING_type_new(V_ASN1_PRINTABLESTRING)
 456 #define M_DIRECTORYSTRING_free(a)       ASN1_STRING_free((ASN1_STRING *)a)
 457 #define M_i2d_DIRECTORYSTRING(a,pp) i2d_ASN1_bytes((ASN1_STRING *)a,\
 458                                                 pp,a->type,V_ASN1_UNIVERSAL)
 459 #define M_d2i_DIRECTORYSTRING(a,pp,l) \
 460                 d2i_ASN1_type_bytes((ASN1_STRING **)a,pp,l, \
 461                         B_ASN1_PRINTABLESTRING| \
 462                         B_ASN1_TELETEXSTRING|\
 463                         B_ASN1_BMPSTRING|\
 464                         B_ASN1_UNIVERSALSTRING|\
 465                         B_ASN1_UTF8STRING)
 466
 467 #define M_DISPLAYTEXT_new() ASN1_STRING_type_new(V_ASN1_VISIBLESTRING)
 468 #define M_DISPLAYTEXT_free(a) ASN1_STRING_free((ASN1_STRING *)a)
 469 #define M_i2d_DISPLAYTEXT(a,pp) i2d_ASN1_bytes((ASN1_STRING *)a,\
 470                                                 pp,a->type,V_ASN1_UNIVERSAL)
 471 #define M_d2i_DISPLAYTEXT(a,pp,l) \
 472                 d2i_ASN1_type_bytes((ASN1_STRING **)a,pp,l, \
 473                         B_ASN1_VISIBLESTRING| \
 474                         B_ASN1_BMPSTRING|\
 475                         B_ASN1_UTF8STRING)
 476
 477 #define M_ASN1_PRINTABLESTRING_new() (ASN1_PRINTABLESTRING *)\
 478                 ASN1_STRING_type_new(V_ASN1_PRINTABLESTRING)
 479 #define M_ASN1_PRINTABLESTRING_free(a)  ASN1_STRING_free((ASN1_STRING *)a)
 480 #define M_i2d_ASN1_PRINTABLESTRING(a,pp) \
 481                 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_PRINTABLESTRING,\
 482                 V_ASN1_UNIVERSAL)
 483 #define M_d2i_ASN1_PRINTABLESTRING(a,pp,l) \
 484                 (ASN1_PRINTABLESTRING *)d2i_ASN1_type_bytes\
 485                 ((ASN1_STRING **)a,pp,l,B_ASN1_PRINTABLESTRING)
 486
 487 #define M_ASN1_T61STRING_new()  (ASN1_T61STRING *)\
 488                 ASN1_STRING_type_new(V_ASN1_T61STRING)
 489 #define M_ASN1_T61STRING_free(a)        ASN1_STRING_free((ASN1_STRING *)a)
 490 #define M_i2d_ASN1_T61STRING(a,pp) \
 491                 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_T61STRING,\
 492                 V_ASN1_UNIVERSAL)
 493 #define M_d2i_ASN1_T61STRING(a,pp,l) \
 494                 (ASN1_T61STRING *)d2i_ASN1_type_bytes\
 495                 ((ASN1_STRING **)a,pp,l,B_ASN1_T61STRING)
 496
 497 #define M_ASN1_IA5STRING_new()  (ASN1_IA5STRING *)\
 498                 ASN1_STRING_type_new(V_ASN1_IA5STRING)
 499 #define M_ASN1_IA5STRING_free(a)        ASN1_STRING_free((ASN1_STRING *)a)
 500 #define M_ASN1_IA5STRING_dup(a) \
 501                         (ASN1_IA5STRING *)ASN1_STRING_dup((ASN1_STRING *)a)
 502 #define M_i2d_ASN1_IA5STRING(a,pp) \
 503                 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_IA5STRING,\
 504                         V_ASN1_UNIVERSAL)
 505 #define M_d2i_ASN1_IA5STRING(a,pp,l) \
 506                 (ASN1_IA5STRING *)d2i_ASN1_type_bytes((ASN1_STRING **)a,pp,l,\
 507                         B_ASN1_IA5STRING)
 508
 509 #define M_ASN1_UTCTIME_new()    (ASN1_UTCTIME *)\
 510                 ASN1_STRING_type_new(V_ASN1_UTCTIME)
 511 #define M_ASN1_UTCTIME_free(a)  ASN1_STRING_free((ASN1_STRING *)a)
 512 #define M_ASN1_UTCTIME_dup(a) (ASN1_UTCTIME *)ASN1_STRING_dup((ASN1_STRING *)a)
 513
 514 #define M_ASN1_GENERALIZEDTIME_new()    (ASN1_GENERALIZEDTIME *)\
 515                 ASN1_STRING_type_new(V_ASN1_GENERALIZEDTIME)
 516 #define M_ASN1_GENERALIZEDTIME_free(a)  ASN1_STRING_free((ASN1_STRING *)a)
 517 #define M_ASN1_GENERALIZEDTIME_dup(a) (ASN1_GENERALIZEDTIME *)ASN1_STRING_dup(\
 518         (ASN1_STRING *)a)
 519
 520 #define M_ASN1_TIME_new()       (ASN1_TIME *)\
 521                 ASN1_STRING_type_new(V_ASN1_UTCTIME)
 522 #define M_ASN1_TIME_free(a)     ASN1_STRING_free((ASN1_STRING *)a)
 523 #define M_ASN1_TIME_dup(a) (ASN1_TIME *)ASN1_STRING_dup((ASN1_STRING *)a)
 524
 525 #define M_ASN1_GENERALSTRING_new()      (ASN1_GENERALSTRING *)\
 526                 ASN1_STRING_type_new(V_ASN1_GENERALSTRING)
 527 #define M_ASN1_GENERALSTRING_free(a)    ASN1_STRING_free((ASN1_STRING *)a)
 528 #define M_i2d_ASN1_GENERALSTRING(a,pp) \
 529                 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_GENERALSTRING,\
 530                         V_ASN1_UNIVERSAL)
 531 #define M_d2i_ASN1_GENERALSTRING(a,pp,l) \
 532                 (ASN1_GENERALSTRING *)d2i_ASN1_type_bytes\
 533                 ((ASN1_STRING **)a,pp,l,B_ASN1_GENERALSTRING)
 534
 535 #define M_ASN1_UNIVERSALSTRING_new()    (ASN1_UNIVERSALSTRING *)\
 536                 ASN1_STRING_type_new(V_ASN1_UNIVERSALSTRING)
 537 #define M_ASN1_UNIVERSALSTRING_free(a)  ASN1_STRING_free((ASN1_STRING *)a)
 538 #define M_i2d_ASN1_UNIVERSALSTRING(a,pp) \
 539                 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_UNIVERSALSTRING,\
 540                         V_ASN1_UNIVERSAL)
 541 #define M_d2i_ASN1_UNIVERSALSTRING(a,pp,l) \
 542                 (ASN1_UNIVERSALSTRING *)d2i_ASN1_type_bytes\
 543                 ((ASN1_STRING **)a,pp,l,B_ASN1_UNIVERSALSTRING)
 544
 545 #define M_ASN1_BMPSTRING_new()  (ASN1_BMPSTRING *)\
 546                 ASN1_STRING_type_new(V_ASN1_BMPSTRING)
 547 #define M_ASN1_BMPSTRING_free(a)        ASN1_STRING_free((ASN1_STRING *)a)
 548 #define M_i2d_ASN1_BMPSTRING(a,pp) \
 549                 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_BMPSTRING,\
 550                         V_ASN1_UNIVERSAL)
 551 #define M_d2i_ASN1_BMPSTRING(a,pp,l) \
 552                 (ASN1_BMPSTRING *)d2i_ASN1_type_bytes\
 553                 ((ASN1_STRING **)a,pp,l,B_ASN1_BMPSTRING)
 554
 555 #define M_ASN1_VISIBLESTRING_new()      (ASN1_VISIBLESTRING *)\
 556                 ASN1_STRING_type_new(V_ASN1_VISIBLESTRING)
 557 #define M_ASN1_VISIBLESTRING_free(a)    ASN1_STRING_free((ASN1_STRING *)a)
 558 #define M_i2d_ASN1_VISIBLESTRING(a,pp) \
 559                 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_VISIBLESTRING,\
 560                         V_ASN1_UNIVERSAL)
 561 #define M_d2i_ASN1_VISIBLESTRING(a,pp,l) \
 562                 (ASN1_VISIBLESTRING *)d2i_ASN1_type_bytes\
 563                 ((ASN1_STRING **)a,pp,l,B_ASN1_VISIBLESTRING)
 564
 565 #define M_ASN1_UTF8STRING_new() (ASN1_UTF8STRING *)\
 566                 ASN1_STRING_type_new(V_ASN1_UTF8STRING)
 567 #define M_ASN1_UTF8STRING_free(a)       ASN1_STRING_free((ASN1_STRING *)a)
 568 #define M_i2d_ASN1_UTF8STRING(a,pp) \
 569                 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_UTF8STRING,\
 570                         V_ASN1_UNIVERSAL)
 571 #define M_d2i_ASN1_UTF8STRING(a,pp,l) \
 572                 (ASN1_UTF8STRING *)d2i_ASN1_type_bytes\
 573                 ((ASN1_STRING **)a,pp,l,B_ASN1_UTF8STRING)
 574
 575   /* for the is_set parameter to i2d_ASN1_SET */
 576 #define IS_SEQUENCE     0
 577 #define IS_SET          1
 578
 579 ASN1_TYPE *     ASN1_TYPE_new(void );
 580 void            ASN1_TYPE_free(ASN1_TYPE *a);
 581 int             i2d_ASN1_TYPE(ASN1_TYPE *a,unsigned char **pp);
 582 ASN1_TYPE *     d2i_ASN1_TYPE(ASN1_TYPE **a,unsigned char **pp,long length);
 583 int ASN1_TYPE_get(ASN1_TYPE *a);
 584 void ASN1_TYPE_set(ASN1_TYPE *a, int type, void *value);
 585
 586 ASN1_OBJECT *   ASN1_OBJECT_new(void );
 587 void            ASN1_OBJECT_free(ASN1_OBJECT *a);
 588 int             i2d_ASN1_OBJECT(ASN1_OBJECT *a,unsigned char **pp);
 589 ASN1_OBJECT *   c2i_ASN1_OBJECT(ASN1_OBJECT **a,unsigned char **pp,
 590                         long length);
 591 ASN1_OBJECT *   d2i_ASN1_OBJECT(ASN1_OBJECT **a,unsigned char **pp,
 592                         long length);
 593
 594 DECLARE_STACK_OF(ASN1_OBJECT)
 595 DECLARE_ASN1_SET_OF(ASN1_OBJECT)
 596
 597 ASN1_STRING *   ASN1_STRING_new(void);
 598 void            ASN1_STRING_free(ASN1_STRING *a);
 599 ASN1_STRING *   ASN1_STRING_dup(ASN1_STRING *a);
 600 ASN1_STRING *   ASN1_STRING_type_new(int type );
 601 int             ASN1_STRING_cmp(ASN1_STRING *a, ASN1_STRING *b);
 602   /* Since this is used to store all sorts of things, via macros, for now, make
 603      its data void * */
 604 int             ASN1_STRING_set(ASN1_STRING *str, const void *data, int len);
 605 int ASN1_STRING_length(ASN1_STRING *x);
 606 void ASN1_STRING_length_set(ASN1_STRING *x, int n);
 607 int ASN1_STRING_type(ASN1_STRING *x);
 608 unsigned char * ASN1_STRING_data(ASN1_STRING *x);
 609
 610 ASN1_BIT_STRING *       ASN1_BIT_STRING_new(void);
 611 void            ASN1_BIT_STRING_free(ASN1_BIT_STRING *a);
 612 int             i2d_ASN1_BIT_STRING(ASN1_BIT_STRING *a,unsigned char **pp);
 613 int             i2c_ASN1_BIT_STRING(ASN1_BIT_STRING *a,unsigned char **pp);
 614 ASN1_BIT_STRING *d2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a,unsigned char **pp,
 615                         long length);
 616 ASN1_BIT_STRING *c2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a,unsigned char **pp,
 617                         long length);
 618 int             ASN1_BIT_STRING_set(ASN1_BIT_STRING *a, unsigned char *d,
 619                         int length );
 620 int             ASN1_BIT_STRING_set_bit(ASN1_BIT_STRING *a, int n, int value);
 621 int             ASN1_BIT_STRING_get_bit(ASN1_BIT_STRING *a, int n);
 622
 623 #ifndef NO_BIO
 624 int ASN1_BIT_STRING_name_print(BIO *out, ASN1_BIT_STRING *bs,
 625                                 BIT_STRING_BITNAME *tbl, int indent);
 626 #endif
 627 int ASN1_BIT_STRING_num_asc(char *name, BIT_STRING_BITNAME *tbl);
 628 int ASN1_BIT_STRING_set_asc(ASN1_BIT_STRING *bs, char *name, int value,
 629                                 BIT_STRING_BITNAME *tbl);
 630
 631 int             i2d_ASN1_BOOLEAN(int a,unsigned char **pp);
 632 int             d2i_ASN1_BOOLEAN(int *a,unsigned char **pp,long length);
 633
 634 ASN1_INTEGER *  ASN1_INTEGER_new(void);
 635 void            ASN1_INTEGER_free(ASN1_INTEGER *a);
 636 int             i2d_ASN1_INTEGER(ASN1_INTEGER *a,unsigned char **pp);
 637 int             i2c_ASN1_INTEGER(ASN1_INTEGER *a,unsigned char **pp);
 638 ASN1_INTEGER *d2i_ASN1_INTEGER(ASN1_INTEGER **a,unsigned char **pp,
 639                         long length);
 640 ASN1_INTEGER *c2i_ASN1_INTEGER(ASN1_INTEGER **a,unsigned char **pp,
 641                         long length);
 642 ASN1_INTEGER *d2i_ASN1_UINTEGER(ASN1_INTEGER **a,unsigned char **pp,
 643                         long length);
 644 ASN1_INTEGER *  ASN1_INTEGER_dup(ASN1_INTEGER *x);
 645 int ASN1_INTEGER_cmp(ASN1_INTEGER *x, ASN1_INTEGER *y);
 646
 647 ASN1_ENUMERATED *       ASN1_ENUMERATED_new(void);
 648 void            ASN1_ENUMERATED_free(ASN1_ENUMERATED *a);
 649 int             i2d_ASN1_ENUMERATED(ASN1_ENUMERATED *a,unsigned char **pp);
 650 ASN1_ENUMERATED *d2i_ASN1_ENUMERATED(ASN1_ENUMERATED **a,unsigned char **pp,
 651                         long length);
 652
 653 int ASN1_UTCTIME_check(ASN1_UTCTIME *a);
 654 ASN1_UTCTIME *ASN1_UTCTIME_set(ASN1_UTCTIME *s,time_t t);
 655 int ASN1_UTCTIME_set_string(ASN1_UTCTIME *s, char *str);
 656 int ASN1_UTCTIME_cmp_time_t(const ASN1_UTCTIME *s, time_t t);
 657 #if 0
 658 time_t ASN1_UTCTIME_get(const ASN1_UTCTIME *s);
 659 #endif
 660
 661 int ASN1_GENERALIZEDTIME_check(ASN1_GENERALIZEDTIME *a);
 662 ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_set(ASN1_GENERALIZEDTIME *s,time_t t);
 663 int ASN1_GENERALIZEDTIME_set_string(ASN1_GENERALIZEDTIME *s, char *str);
 664
 665 ASN1_OCTET_STRING *     ASN1_OCTET_STRING_new(void);
 666 void            ASN1_OCTET_STRING_free(ASN1_OCTET_STRING *a);
 667 int             i2d_ASN1_OCTET_STRING(ASN1_OCTET_STRING *a,unsigned char **pp);
 668 ASN1_OCTET_STRING *d2i_ASN1_OCTET_STRING(ASN1_OCTET_STRING **a,
 669                         unsigned char **pp,long length);
 670 ASN1_OCTET_STRING *     ASN1_OCTET_STRING_dup(ASN1_OCTET_STRING *a);
 671 int     ASN1_OCTET_STRING_cmp(ASN1_OCTET_STRING *a, ASN1_OCTET_STRING *b);
 672 int     ASN1_OCTET_STRING_set(ASN1_OCTET_STRING *str, unsigned char *data, int len);
 673
 674 ASN1_VISIBLESTRING *    ASN1_VISIBLESTRING_new(void);
 675 void            ASN1_VISIBLESTRING_free(ASN1_VISIBLESTRING *a);
 676 int     i2d_ASN1_VISIBLESTRING(ASN1_VISIBLESTRING *a,unsigned char **pp);
 677 ASN1_VISIBLESTRING *d2i_ASN1_VISIBLESTRING(ASN1_VISIBLESTRING **a,
 678                         unsigned char **pp,long length);
 679
 680 ASN1_UTF8STRING *       ASN1_UTF8STRING_new(void);
 681 void            ASN1_UTF8STRING_free(ASN1_UTF8STRING *a);
 682 int             i2d_ASN1_UTF8STRING(ASN1_UTF8STRING *a,unsigned char **pp);
 683 ASN1_UTF8STRING *d2i_ASN1_UTF8STRING(ASN1_UTF8STRING **a,
 684                         unsigned char **pp,long length);
 685
 686 ASN1_NULL *     ASN1_NULL_new(void);
 687 void            ASN1_NULL_free(ASN1_NULL *a);
 688 int             i2d_ASN1_NULL(ASN1_NULL *a,unsigned char **pp);
 689 ASN1_NULL *d2i_ASN1_NULL(ASN1_NULL **a, unsigned char **pp,long length);
 690
 691 ASN1_BMPSTRING *        ASN1_BMPSTRING_new(void);
 692 void            ASN1_BMPSTRING_free(ASN1_BMPSTRING *a);
 693 int i2d_ASN1_BMPSTRING(ASN1_BMPSTRING *a, unsigned char **pp);
 694 ASN1_BMPSTRING *d2i_ASN1_BMPSTRING(ASN1_BMPSTRING **a, unsigned char **pp,
 695         long length);
 696
 697
 698 int UTF8_getc(const unsigned char *str, int len, unsigned long *val);
 699 int UTF8_putc(unsigned char *str, int len, unsigned long value);
 700
 701 int i2d_ASN1_PRINTABLE(ASN1_STRING *a,unsigned char **pp);
 702 ASN1_STRING *d2i_ASN1_PRINTABLE(ASN1_STRING **a,
 703         unsigned char **pp, long l);
 704
 705 ASN1_PRINTABLESTRING *  ASN1_PRINTABLESTRING_new(void);
 706 void            ASN1_PRINTABLESTRING_free(ASN1_PRINTABLESTRING *a);
 707 ASN1_PRINTABLESTRING *d2i_ASN1_PRINTABLESTRING(ASN1_PRINTABLESTRING **a,
 708         unsigned char **pp, long l);
 709 int i2d_ASN1_PRINTABLESTRING(ASN1_PRINTABLESTRING *a, unsigned char **pp);
 710
 711 ASN1_STRING *   DIRECTORYSTRING_new(void);
 712 void            DIRECTORYSTRING_free(ASN1_STRING *a);
 713 int     i2d_DIRECTORYSTRING(ASN1_STRING *a,unsigned char **pp);
 714 ASN1_STRING *d2i_DIRECTORYSTRING(ASN1_STRING **a, unsigned char **pp,
 715                                                                  long length);
 716
 717 ASN1_STRING *   DISPLAYTEXT_new(void);
 718 void            DISPLAYTEXT_free(ASN1_STRING *a);
 719 int     i2d_DISPLAYTEXT(ASN1_STRING *a,unsigned char **pp);
 720 ASN1_STRING *d2i_DISPLAYTEXT(ASN1_STRING **a, unsigned char **pp, long length);
 721
 722 ASN1_T61STRING *        ASN1_T61STRING_new(void);
 723 void            ASN1_T61STRING_free(ASN1_IA5STRING *a);
 724 ASN1_T61STRING *d2i_ASN1_T61STRING(ASN1_T61STRING **a,
 725         unsigned char **pp, long l);
 726
 727 ASN1_IA5STRING *        ASN1_IA5STRING_new(void);
 728 void            ASN1_IA5STRING_free(ASN1_IA5STRING *a);
 729 int i2d_ASN1_IA5STRING(ASN1_IA5STRING *a,unsigned char **pp);
 730 ASN1_IA5STRING *d2i_ASN1_IA5STRING(ASN1_IA5STRING **a,
 731         unsigned char **pp, long l);
 732
 733 ASN1_UTCTIME *  ASN1_UTCTIME_new(void);
 734 void            ASN1_UTCTIME_free(ASN1_UTCTIME *a);
 735 int             i2d_ASN1_UTCTIME(ASN1_UTCTIME *a,unsigned char **pp);
 736 ASN1_UTCTIME *  d2i_ASN1_UTCTIME(ASN1_UTCTIME **a,unsigned char **pp,
 737                         long length);
 738
 739 ASN1_GENERALIZEDTIME *  ASN1_GENERALIZEDTIME_new(void);
 740 void            ASN1_GENERALIZEDTIME_free(ASN1_GENERALIZEDTIME *a);
 741 int             i2d_ASN1_GENERALIZEDTIME(ASN1_GENERALIZEDTIME *a,unsigned char **pp);
 742 ASN1_GENERALIZEDTIME *  d2i_ASN1_GENERALIZEDTIME(ASN1_GENERALIZEDTIME **a,unsigned char **pp,
 743                         long length);
 744
 745 ASN1_TIME *     ASN1_TIME_new(void);
 746 void            ASN1_TIME_free(ASN1_TIME *a);
 747 int             i2d_ASN1_TIME(ASN1_TIME *a,unsigned char **pp);
 748 ASN1_TIME *     d2i_ASN1_TIME(ASN1_TIME **a,unsigned char **pp, long length);
 749 ASN1_TIME *ASN1_TIME_set(ASN1_TIME *s,time_t t);
 750
 751 int             i2d_ASN1_SET(STACK *a, unsigned char **pp,
 752                         int (*func)(), int ex_tag, int ex_class, int is_set);
 753 STACK *         d2i_ASN1_SET(STACK **a, unsigned char **pp, long length,
 754                         char *(*func)(), void (*free_func)(void *),
 755                         int ex_tag, int ex_class);
 756
 757 #ifndef NO_BIO
 758 int i2a_ASN1_INTEGER(BIO *bp, ASN1_INTEGER *a);
 759 int a2i_ASN1_INTEGER(BIO *bp,ASN1_INTEGER *bs,char *buf,int size);
 760 int i2a_ASN1_ENUMERATED(BIO *bp, ASN1_ENUMERATED *a);
 761 int a2i_ASN1_ENUMERATED(BIO *bp,ASN1_ENUMERATED *bs,char *buf,int size);
 762 int i2a_ASN1_OBJECT(BIO *bp,ASN1_OBJECT *a);
 763 int a2i_ASN1_STRING(BIO *bp,ASN1_STRING *bs,char *buf,int size);
 764 int i2a_ASN1_STRING(BIO *bp, ASN1_STRING *a, int type);
 765 #endif
 766 int i2t_ASN1_OBJECT(char *buf,int buf_len,ASN1_OBJECT *a);
 767
 768 int a2d_ASN1_OBJECT(unsigned char *out,int olen, const char *buf, int num);
 769 ASN1_OBJECT *ASN1_OBJECT_create(int nid, unsigned char *data,int len,
 770         char *sn, char *ln);
 771
 772 int ASN1_INTEGER_set(ASN1_INTEGER *a, long v);
 773 long ASN1_INTEGER_get(ASN1_INTEGER *a);
 774 ASN1_INTEGER *BN_to_ASN1_INTEGER(BIGNUM *bn, ASN1_INTEGER *ai);
 775 BIGNUM *ASN1_INTEGER_to_BN(ASN1_INTEGER *ai,BIGNUM *bn);
 776
 777 int ASN1_ENUMERATED_set(ASN1_ENUMERATED *a, long v);
 778 long ASN1_ENUMERATED_get(ASN1_ENUMERATED *a);
 779 ASN1_ENUMERATED *BN_to_ASN1_ENUMERATED(BIGNUM *bn, ASN1_ENUMERATED *ai);
 780 BIGNUM *ASN1_ENUMERATED_to_BN(ASN1_ENUMERATED *ai,BIGNUM *bn);
 781
 782 /* General */
 783 /* given a string, return the correct type, max is the maximum length */
 784 int ASN1_PRINTABLE_type(unsigned char *s, int max);
 785
 786 int i2d_ASN1_bytes(ASN1_STRING *a, unsigned char **pp, int tag, int xclass);
 787 ASN1_STRING *d2i_ASN1_bytes(ASN1_STRING **a, unsigned char **pp,
 788         long length, int Ptag, int Pclass);
 789 /* type is one or more of the B_ASN1_ values. */
 790 ASN1_STRING *d2i_ASN1_type_bytes(ASN1_STRING **a,unsigned char **pp,
 791                 long length,int type);
 792
 793 /* PARSING */
 794 int asn1_Finish(ASN1_CTX *c);
 795
 796 /* SPECIALS */
 797 int ASN1_get_object(unsigned char **pp, long *plength, int *ptag,
 798         int *pclass, long omax);
 799 int ASN1_check_infinite_end(unsigned char **p,long len);
 800 void ASN1_put_object(unsigned char **pp, int constructed, int length,
 801         int tag, int xclass);
 802 int ASN1_object_size(int constructed, int length, int tag);
 803
 804 /* Used to implement other functions */
 805 char *ASN1_dup(int (*i2d)(),char *(*d2i)(),char *x);
 806
 807 #ifndef NO_FP_API
 808 char *ASN1_d2i_fp(char *(*xnew)(),char *(*d2i)(),FILE *fp,unsigned char **x);
 809 int ASN1_i2d_fp(int (*i2d)(),FILE *out,unsigned char *x);
 810 int ASN1_STRING_print_ex_fp(FILE *fp, ASN1_STRING *str, unsigned long flags);
 811 #endif
 812
 813 int ASN1_STRING_to_UTF8(unsigned char **out, ASN1_STRING *in);
 814
 815 #ifndef NO_BIO
 816 char *ASN1_d2i_bio(char *(*xnew)(),char *(*d2i)(),BIO *bp,unsigned char **x);
 817 int ASN1_i2d_bio(int (*i2d)(),BIO *out,unsigned char *x);
 818 int ASN1_UTCTIME_print(BIO *fp,ASN1_UTCTIME *a);
 819 int ASN1_GENERALIZEDTIME_print(BIO *fp,ASN1_GENERALIZEDTIME *a);
 820 int ASN1_TIME_print(BIO *fp,ASN1_TIME *a);
 821 int ASN1_STRING_print(BIO *bp,ASN1_STRING *v);
 822 int ASN1_STRING_print_ex(BIO *out, ASN1_STRING *str, unsigned long flags);
 823 int ASN1_parse(BIO *bp,unsigned char *pp,long len,int indent);
 824 int ASN1_parse_dump(BIO *bp,unsigned char *pp,long len,int indent,int dump);
 825 #endif
 826 const char *ASN1_tag2str(int tag);
 827
 828 /* Used to load and write netscape format cert/key */
 829 int i2d_ASN1_HEADER(ASN1_HEADER *a,unsigned char **pp);
 830 ASN1_HEADER *d2i_ASN1_HEADER(ASN1_HEADER **a,unsigned char **pp, long length);
 831 ASN1_HEADER *ASN1_HEADER_new(void );
 832 void ASN1_HEADER_free(ASN1_HEADER *a);
 833
 834 int ASN1_UNIVERSALSTRING_to_string(ASN1_UNIVERSALSTRING *s);
 835
 836 void ERR_load_ASN1_strings(void);
 837
 838 /* Not used that much at this point, except for the first two */
 839 ASN1_METHOD *X509_asn1_meth(void);
 840 ASN1_METHOD *RSAPrivateKey_asn1_meth(void);
 841 ASN1_METHOD *ASN1_IA5STRING_asn1_meth(void);
 842 ASN1_METHOD *ASN1_BIT_STRING_asn1_meth(void);
 843
 844 int ASN1_TYPE_set_octetstring(ASN1_TYPE *a,
 845         unsigned char *data, int len);
 846 int ASN1_TYPE_get_octetstring(ASN1_TYPE *a,
 847         unsigned char *data, int max_len);
 848 int ASN1_TYPE_set_int_octetstring(ASN1_TYPE *a, long num,
 849         unsigned char *data, int len);
 850 int ASN1_TYPE_get_int_octetstring(ASN1_TYPE *a,long *num,
 851         unsigned char *data, int max_len);
 852
 853 STACK *ASN1_seq_unpack(unsigned char *buf, int len, char *(*d2i)(),
 854                                                  void (*free_func)(void *) );
 855 unsigned char *ASN1_seq_pack(STACK *safes, int (*i2d)(), unsigned char **buf,
 856                              int *len );
 857 void *ASN1_unpack_string(ASN1_STRING *oct, char *(*d2i)());
 858 ASN1_STRING *ASN1_pack_string(void *obj, int (*i2d)(), ASN1_OCTET_STRING **oct);
 859
 860 void ASN1_STRING_set_default_mask(unsigned long mask);
 861 int ASN1_STRING_set_default_mask_asc(char *p);
 862 unsigned long ASN1_STRING_get_default_mask(void);
 863 int ASN1_mbstring_copy(ASN1_STRING **out, const unsigned char *in, int len,
 864                                         int inform, unsigned long mask);
 865 int ASN1_mbstring_ncopy(ASN1_STRING **out, const unsigned char *in, int len,
 866                                         int inform, unsigned long mask,
 867                                         long minsize, long maxsize);
 868
 869 ASN1_STRING *ASN1_STRING_set_by_NID(ASN1_STRING **out,
 870                 const unsigned char *in, int inlen, int inform, int nid);
 871 ASN1_STRING_TABLE *ASN1_STRING_TABLE_get(int nid);
 872 int ASN1_STRING_TABLE_add(int, long, long, unsigned long, unsigned long);
 873 void ASN1_STRING_TABLE_cleanup(void);
 874
 875 /* BEGIN ERROR CODES */
 876 /* The following lines are auto generated by the script mkerr.pl. Any changes
 877  * made after this point may be overwritten when the script is next run.
 878  */
 879
 880 /* Error codes for the ASN1 functions. */
 881
 882 /* Function codes. */
 883 #define ASN1_F_A2D_ASN1_OBJECT                           100
 884 #define ASN1_F_A2I_ASN1_ENUMERATED                       236
 885 #define ASN1_F_A2I_ASN1_INTEGER                          101
 886 #define ASN1_F_A2I_ASN1_STRING                           102
 887 #define ASN1_F_ACCESS_DESCRIPTION_NEW                    291
 888 #define ASN1_F_ASN1_COLLATE_PRIMITIVE                    103
 889 #define ASN1_F_ASN1_D2I_BIO                              104
 890 #define ASN1_F_ASN1_D2I_FP                               105
 891 #define ASN1_F_ASN1_DUP                                  106
 892 #define ASN1_F_ASN1_ENUMERATED_SET                       232
 893 #define ASN1_F_ASN1_ENUMERATED_TO_BN                     233
 894 #define ASN1_F_ASN1_GENERALIZEDTIME_NEW                  222
 895 #define ASN1_F_ASN1_GET_OBJECT                           107
 896 #define ASN1_F_ASN1_HEADER_NEW                           108
 897 #define ASN1_F_ASN1_I2D_BIO                              109
 898 #define ASN1_F_ASN1_I2D_FP                               110
 899 #define ASN1_F_ASN1_INTEGER_SET                          111
 900 #define ASN1_F_ASN1_INTEGER_TO_BN                        112
 901 #define ASN1_F_ASN1_MBSTRING_COPY                        282
 902 #define ASN1_F_ASN1_OBJECT_NEW                           113
 903 #define ASN1_F_ASN1_PACK_STRING                          245
 904 #define ASN1_F_ASN1_PBE_SET                              253
 905 #define ASN1_F_ASN1_SEQ_PACK                             246
 906 #define ASN1_F_ASN1_SEQ_UNPACK                           247
 907 #define ASN1_F_ASN1_SIGN                                 114
 908 #define ASN1_F_ASN1_STRING_NEW                           115
 909 #define ASN1_F_ASN1_STRING_TABLE_ADD                     283
 910 #define ASN1_F_ASN1_STRING_TYPE_NEW                      116
 911 #define ASN1_F_ASN1_TYPE_GET_INT_OCTETSTRING             117
 912 #define ASN1_F_ASN1_TYPE_GET_OCTETSTRING                 118
 913 #define ASN1_F_ASN1_TYPE_NEW                             119
 914 #define ASN1_F_ASN1_UNPACK_STRING                        248
 915 #define ASN1_F_ASN1_UTCTIME_NEW                          120
 916 #define ASN1_F_ASN1_VERIFY                               121
 917 #define ASN1_F_AUTHORITY_KEYID_NEW                       237
 918 #define ASN1_F_BASIC_CONSTRAINTS_NEW                     226
 919 #define ASN1_F_BN_TO_ASN1_ENUMERATED                     234
 920 #define ASN1_F_BN_TO_ASN1_INTEGER                        122
 921 #define ASN1_F_D2I_ACCESS_DESCRIPTION                    284
 922 #define ASN1_F_D2I_ASN1_BIT_STRING                       123
 923 #define ASN1_F_D2I_ASN1_BMPSTRING                        124
 924 #define ASN1_F_D2I_ASN1_BOOLEAN                          125
 925 #define ASN1_F_D2I_ASN1_BYTES                            126
 926 #define ASN1_F_D2I_ASN1_ENUMERATED                       235
 927 #define ASN1_F_D2I_ASN1_GENERALIZEDTIME                  223
 928 #define ASN1_F_D2I_ASN1_HEADER                           127
 929 #define ASN1_F_D2I_ASN1_INTEGER                          128
 930 #define ASN1_F_D2I_ASN1_NULL                             292
 931 #define ASN1_F_D2I_ASN1_OBJECT                           129
 932 #define ASN1_F_D2I_ASN1_OCTET_STRING                     130
 933 #define ASN1_F_D2I_ASN1_PRINT_TYPE                       131
 934 #define ASN1_F_D2I_ASN1_SET                              132
 935 #define ASN1_F_D2I_ASN1_TIME                             224
 936 #define ASN1_F_D2I_ASN1_TYPE                             133
 937 #define ASN1_F_D2I_ASN1_TYPE_BYTES                       134
 938 #define ASN1_F_D2I_ASN1_UINTEGER                         280
 939 #define ASN1_F_D2I_ASN1_UTCTIME                          135
 940 #define ASN1_F_D2I_ASN1_UTF8STRING                       266
 941 #define ASN1_F_D2I_ASN1_VISIBLESTRING                    267
 942 #define ASN1_F_D2I_AUTHORITY_KEYID                       238
 943 #define ASN1_F_D2I_BASIC_CONSTRAINTS                     227
 944 #define ASN1_F_D2I_DHPARAMS                              136
 945 #define ASN1_F_D2I_DIST_POINT                            276
 946 #define ASN1_F_D2I_DIST_POINT_NAME                       277
 947 #define ASN1_F_D2I_DSAPARAMS                             137
 948 #define ASN1_F_D2I_DSAPRIVATEKEY                         138
 949 #define ASN1_F_D2I_DSAPUBLICKEY                          139
 950 #define ASN1_F_D2I_GENERAL_NAME                          230
 951 #define ASN1_F_D2I_NETSCAPE_CERT_SEQUENCE                228
 952 #define ASN1_F_D2I_NETSCAPE_PKEY                         140
 953 #define ASN1_F_D2I_NETSCAPE_RSA                          141
 954 #define ASN1_F_D2I_NETSCAPE_RSA_2                        142
 955 #define ASN1_F_D2I_NETSCAPE_SPKAC                        143
 956 #define ASN1_F_D2I_NETSCAPE_SPKI                         144
 957 #define ASN1_F_D2I_NOTICEREF                             268
 958 #define ASN1_F_D2I_OTHERNAME                             287
 959 #define ASN1_F_D2I_PBE2PARAM                             262
 960 #define ASN1_F_D2I_PBEPARAM                              249
 961 #define ASN1_F_D2I_PBKDF2PARAM                           263
 962 #define ASN1_F_D2I_PKCS12                                254
 963 #define ASN1_F_D2I_PKCS12_BAGS                           255
 964 #define ASN1_F_D2I_PKCS12_MAC_DATA                       256
 965 #define ASN1_F_D2I_PKCS12_SAFEBAG                        257
 966 #define ASN1_F_D2I_PKCS7                                 145
 967 #define ASN1_F_D2I_PKCS7_DIGEST                          146
 968 #define ASN1_F_D2I_PKCS7_ENCRYPT                         147
 969 #define ASN1_F_D2I_PKCS7_ENC_CONTENT                     148
 970 #define ASN1_F_D2I_PKCS7_ENVELOPE                        149
 971 #define ASN1_F_D2I_PKCS7_ISSUER_AND_SERIAL               150
 972 #define ASN1_F_D2I_PKCS7_RECIP_INFO                      151
 973 #define ASN1_F_D2I_PKCS7_SIGNED                          152
 974 #define ASN1_F_D2I_PKCS7_SIGNER_INFO                     153
 975 #define ASN1_F_D2I_PKCS7_SIGN_ENVELOPE                   154
 976 #define ASN1_F_D2I_PKCS8_PRIV_KEY_INFO                   250
 977 #define ASN1_F_D2I_PKEY_USAGE_PERIOD                     239
 978 #define ASN1_F_D2I_POLICYINFO                            269
 979 #define ASN1_F_D2I_POLICYQUALINFO                        270
 980 #define ASN1_F_D2I_PRIVATEKEY                            155
 981 #define ASN1_F_D2I_PUBLICKEY                             156
 982 #define ASN1_F_D2I_RSAPRIVATEKEY                         157
 983 #define ASN1_F_D2I_RSAPUBLICKEY                          158
 984 #define ASN1_F_D2I_SXNET                                 241
 985 #define ASN1_F_D2I_SXNETID                               243
 986 #define ASN1_F_D2I_USERNOTICE                            271
 987 #define ASN1_F_D2I_X509                                  159
 988 #define ASN1_F_D2I_X509_ALGOR                            160
 989 #define ASN1_F_D2I_X509_ATTRIBUTE                        161
 990 #define ASN1_F_D2I_X509_CERT_AUX                         285
 991 #define ASN1_F_D2I_X509_CINF                             162
 992 #define ASN1_F_D2I_X509_CRL                              163
 993 #define ASN1_F_D2I_X509_CRL_INFO                         164
 994 #define ASN1_F_D2I_X509_EXTENSION                        165
 995 #define ASN1_F_D2I_X509_KEY                              166
 996 #define ASN1_F_D2I_X509_NAME                             167
 997 #define ASN1_F_D2I_X509_NAME_ENTRY                       168
 998 #define ASN1_F_D2I_X509_PKEY                             169
 999 #define ASN1_F_D2I_X509_PUBKEY                           170
1000 #define ASN1_F_D2I_X509_REQ                              171
1001 #define ASN1_F_D2I_X509_REQ_INFO                         172
1002 #define ASN1_F_D2I_X509_REVOKED                          173
1003 #define ASN1_F_D2I_X509_SIG                              174
1004 #define ASN1_F_D2I_X509_VAL                              175
1005 #define ASN1_F_DIST_POINT_NAME_NEW                       278
1006 #define ASN1_F_DIST_POINT_NEW                            279
1007 #define ASN1_F_GENERAL_NAME_NEW                          231
1008 #define ASN1_F_I2D_ASN1_HEADER                           176
1009 #define ASN1_F_I2D_ASN1_TIME                             225
1010 #define ASN1_F_I2D_DHPARAMS                              177
1011 #define ASN1_F_I2D_DSAPARAMS                             178
1012 #define ASN1_F_I2D_DSAPRIVATEKEY                         179
1013 #define ASN1_F_I2D_DSAPUBLICKEY                          180
1014 #define ASN1_F_I2D_DSA_PUBKEY                            290
1015 #define ASN1_F_I2D_NETSCAPE_RSA                          181
1016 #define ASN1_F_I2D_PKCS7                                 182
1017 #define ASN1_F_I2D_PRIVATEKEY                            183
1018 #define ASN1_F_I2D_PUBLICKEY                             184
1019 #define ASN1_F_I2D_RSAPRIVATEKEY                         185
1020 #define ASN1_F_I2D_RSAPUBLICKEY                          186
1021 #define ASN1_F_I2D_RSA_PUBKEY                            289
1022 #define ASN1_F_I2D_X509_ATTRIBUTE                        187
1023 #define ASN1_F_I2T_ASN1_OBJECT                           188
1024 #define ASN1_F_NETSCAPE_CERT_SEQUENCE_NEW                229
1025 #define ASN1_F_NETSCAPE_PKEY_NEW                         189
1026 #define ASN1_F_NETSCAPE_SPKAC_NEW                        190
1027 #define ASN1_F_NETSCAPE_SPKI_NEW                         191
1028 #define ASN1_F_NOTICEREF_NEW                             272
1029 #define ASN1_F_OTHERNAME_NEW                             288
1030 #define ASN1_F_PBE2PARAM_NEW                             264
1031 #define ASN1_F_PBEPARAM_NEW                              251
1032 #define ASN1_F_PBKDF2PARAM_NEW                           265
1033 #define ASN1_F_PKCS12_BAGS_NEW                           258
1034 #define ASN1_F_PKCS12_MAC_DATA_NEW                       259
1035 #define ASN1_F_PKCS12_NEW                                260
1036 #define ASN1_F_PKCS12_SAFEBAG_NEW                        261
1037 #define ASN1_F_PKCS5_PBE2_SET                            281
1038 #define ASN1_F_PKCS7_DIGEST_NEW                          192
1039 #define ASN1_F_PKCS7_ENCRYPT_NEW                         193
1040 #define ASN1_F_PKCS7_ENC_CONTENT_NEW                     194
1041 #define ASN1_F_PKCS7_ENVELOPE_NEW                        195
1042 #define ASN1_F_PKCS7_ISSUER_AND_SERIAL_NEW               196
1043 #define ASN1_F_PKCS7_NEW                                 197
1044 #define ASN1_F_PKCS7_RECIP_INFO_NEW                      198
1045 #define ASN1_F_PKCS7_SIGNED_NEW                          199
1046 #define ASN1_F_PKCS7_SIGNER_INFO_NEW                     200
1047 #define ASN1_F_PKCS7_SIGN_ENVELOPE_NEW                   201
1048 #define ASN1_F_PKCS8_PRIV_KEY_INFO_NEW                   252
1049 #define ASN1_F_PKEY_USAGE_PERIOD_NEW                     240
1050 #define ASN1_F_POLICYINFO_NEW                            273
1051 #define ASN1_F_POLICYQUALINFO_NEW                        274
1052 #define ASN1_F_SXNETID_NEW                               244
1053 #define ASN1_F_SXNET_NEW                                 242
1054 #define ASN1_F_USERNOTICE_NEW                            275
1055 #define ASN1_F_X509_ALGOR_NEW                            202
1056 #define ASN1_F_X509_ATTRIBUTE_NEW                        203
1057 #define ASN1_F_X509_CERT_AUX_NEW                         286
1058 #define ASN1_F_X509_CINF_NEW                             204
1059 #define ASN1_F_X509_CRL_INFO_NEW                         205
1060 #define ASN1_F_X509_CRL_NEW                              206
1061 #define ASN1_F_X509_DHPARAMS_NEW                         207
1062 #define ASN1_F_X509_EXTENSION_NEW                        208
1063 #define ASN1_F_X509_INFO_NEW                             209
1064 #define ASN1_F_X509_KEY_NEW                              210
1065 #define ASN1_F_X509_NAME_ENTRY_NEW                       211
1066 #define ASN1_F_X509_NAME_NEW                             212
1067 #define ASN1_F_X509_NEW                                  213
1068 #define ASN1_F_X509_PKEY_NEW                             214
1069 #define ASN1_F_X509_PUBKEY_NEW                           215
1070 #define ASN1_F_X509_REQ_INFO_NEW                         216
1071 #define ASN1_F_X509_REQ_NEW                              217
1072 #define ASN1_F_X509_REVOKED_NEW                          218
1073 #define ASN1_F_X509_SIG_NEW                              219
1074 #define ASN1_F_X509_VAL_FREE                             220
1075 #define ASN1_F_X509_VAL_NEW                              221
1076
1077 /* Reason codes. */
1078 #define ASN1_R_BAD_CLASS                                 100
1079 #define ASN1_R_BAD_OBJECT_HEADER                         101
1080 #define ASN1_R_BAD_PASSWORD_READ                         102
1081 #define ASN1_R_BAD_PKCS7_CONTENT                         103
1082 #define ASN1_R_BAD_PKCS7_TYPE                            104
1083 #define ASN1_R_BAD_TAG                                   105
1084 #define ASN1_R_BAD_TYPE                                  106
1085 #define ASN1_R_BN_LIB                                    107
1086 #define ASN1_R_BOOLEAN_IS_WRONG_LENGTH                   108
1087 #define ASN1_R_BUFFER_TOO_SMALL                          109
1088 #define ASN1_R_CIPHER_HAS_NO_OBJECT_IDENTIFIER           166
1089 #define ASN1_R_DATA_IS_WRONG                             110
1090 #define ASN1_R_DECODE_ERROR                              155
1091 #define ASN1_R_DECODING_ERROR                            111
1092 #define ASN1_R_ENCODE_ERROR                              156
1093 #define ASN1_R_ERROR_PARSING_SET_ELEMENT                 112
1094 #define ASN1_R_ERROR_SETTING_CIPHER_PARAMS               157
1095 #define ASN1_R_EXPECTING_AN_ENUMERATED                   154
1096 #define ASN1_R_EXPECTING_AN_INTEGER                      113
1097 #define ASN1_R_EXPECTING_AN_OBJECT                       114
1098 #define ASN1_R_EXPECTING_AN_OCTET_STRING                 115
1099 #define ASN1_R_EXPECTING_A_BIT_STRING                    116
1100 #define ASN1_R_EXPECTING_A_BOOLEAN                       117
1101 #define ASN1_R_EXPECTING_A_GENERALIZEDTIME               151
1102 #define ASN1_R_EXPECTING_A_NULL                          164
1103 #define ASN1_R_EXPECTING_A_TIME                          152
1104 #define ASN1_R_EXPECTING_A_UTCTIME                       118
1105 #define ASN1_R_FIRST_NUM_TOO_LARGE                       119
1106 #define ASN1_R_GENERALIZEDTIME_TOO_LONG                  153
1107 #define ASN1_R_HEADER_TOO_LONG                           120
1108 #define ASN1_R_ILLEGAL_CHARACTERS                        158
1109 #define ASN1_R_INVALID_BMPSTRING_LENGTH                  159
1110 #define ASN1_R_INVALID_DIGIT                             121
1111 #define ASN1_R_INVALID_SEPARATOR                         122
1112 #define ASN1_R_INVALID_TIME_FORMAT                       123
1113 #define ASN1_R_INVALID_UNIVERSALSTRING_LENGTH            160
1114 #define ASN1_R_INVALID_UTF8STRING                        161
1115 #define ASN1_R_IV_TOO_LARGE                              124
1116 #define ASN1_R_LENGTH_ERROR                              125
1117 #define ASN1_R_MISSING_SECOND_NUMBER                     126
1118 #define ASN1_R_NON_HEX_CHARACTERS                        127
1119 #define ASN1_R_NOT_ENOUGH_DATA                           128
1120 #define ASN1_R_NULL_IS_WRONG_LENGTH                      165
1121 #define ASN1_R_ODD_NUMBER_OF_CHARS                       129
1122 #define ASN1_R_PARSING                                   130
1123 #define ASN1_R_PRIVATE_KEY_HEADER_MISSING                131
1124 #define ASN1_R_SECOND_NUMBER_TOO_LARGE                   132
1125 #define ASN1_R_SHORT_LINE                                133
1126 #define ASN1_R_STRING_TOO_LONG                           163
1127 #define ASN1_R_STRING_TOO_SHORT                          134
1128 #define ASN1_R_TAG_VALUE_TOO_HIGH                        135
1129 #define ASN1_R_THE_ASN1_OBJECT_IDENTIFIER_IS_NOT_KNOWN_FOR_THIS_MD 136
1130 #define ASN1_R_TOO_LONG                                  137
1131 #define ASN1_R_UNABLE_TO_DECODE_RSA_KEY                  138
1132 #define ASN1_R_UNABLE_TO_DECODE_RSA_PRIVATE_KEY          139
1133 #define ASN1_R_UNKNOWN_ATTRIBUTE_TYPE                    140
1134 #define ASN1_R_UNKNOWN_FORMAT                            162
1135 #define ASN1_R_UNKNOWN_MESSAGE_DIGEST_ALGORITHM          141
1136 #define ASN1_R_UNKNOWN_OBJECT_TYPE                       142
1137 #define ASN1_R_UNKNOWN_PUBLIC_KEY_TYPE                   143
1138 #define ASN1_R_UNSUPPORTED_CIPHER                        144
1139 #define ASN1_R_UNSUPPORTED_ENCRYPTION_ALGORITHM          145
1140 #define ASN1_R_UNSUPPORTED_PUBLIC_KEY_TYPE               146
1141 #define ASN1_R_UTCTIME_TOO_LONG                          147
1142 #define ASN1_R_WRONG_PRINTABLE_TYPE                      148
1143 #define ASN1_R_WRONG_TAG                                 149
1144 #define ASN1_R_WRONG_TYPE                                150
1145
1146 #ifdef  __cplusplus
1147 }
1148 #endif
1149 #endif
1150