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 #ifdef VMS
  71 #include <openssl/vms_idhacks.h>
  72 #endif
  73
  74 #ifdef  __cplusplus
  75 extern "C" {
  76 #endif
  77
  78 #define V_ASN1_UNIVERSAL                0x00
  79 #define V_ASN1_APPLICATION              0x40
  80 #define V_ASN1_CONTEXT_SPECIFIC         0x80
  81 #define V_ASN1_PRIVATE                  0xc0
  82
  83 #define V_ASN1_CONSTRUCTED              0x20
  84 #define V_ASN1_PRIMITIVE_TAG            0x1f
  85 #define V_ASN1_PRIMATIVE_TAG            0x1f
  86
  87 #define V_ASN1_APP_CHOOSE               -2      /* let the recipient choose */
  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+0x100)
  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+0x100)
 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) \
 149 int i2d_ASN1_SET_OF_##type(STACK_OF(type) *a,unsigned char **pp, \
 150                            int (*func)(type *,unsigned char **), int ex_tag, \
 151                            int ex_class, int is_set); \
 152 STACK_OF(type) *d2i_ASN1_SET_OF_##type(STACK_OF(type) **a,unsigned char **pp, \
 153                                        long length, \
 154                                        type *(*func)(type **, \
 155                                                      unsigned char **,long), \
 156                                        void (*free_func)(type *), \
 157                                        int ex_tag,int ex_class); \
 158 unsigned char *ASN1_seq_pack_##type(STACK_OF(type) *st, \
 159                                     int (*i2d)(type *,unsigned char **), \
 160                                     unsigned char **buf,int *len); \
 161 STACK_OF(type) *ASN1_seq_unpack_##type(unsigned char *buf,int len, \
 162                                        type *(*d2i)(type **,unsigned char **, \
 163                                                     long), \
 164                                        void (*free_func)(type *));
 165
 166 #define IMPLEMENT_ASN1_SET_OF(type) \
 167 int i2d_ASN1_SET_OF_##type(STACK_OF(type) *a,unsigned char **pp, \
 168                            int (*func)(type *,unsigned char **), int ex_tag, \
 169                            int ex_class, int is_set) \
 170     { return i2d_ASN1_SET((STACK *)a,pp,func,ex_tag,ex_class,is_set); } \
 171 STACK_OF(type) *d2i_ASN1_SET_OF_##type(STACK_OF(type) **a,unsigned char **pp, \
 172                                        long length, \
 173                                        type *(*func)(type **, \
 174                                                      unsigned char **,long), \
 175                                        void (*free_func)(type *), \
 176                                        int ex_tag,int ex_class) \
 177     { return (STACK_OF(type) *)d2i_ASN1_SET((STACK **)a,pp,length, \
 178                                             (char *(*)())func, \
 179                                             (void (*)())free_func, \
 180                                             ex_tag,ex_class); } \
 181 unsigned char *ASN1_seq_pack_##type(STACK_OF(type) *st, \
 182                                     int (*i2d)(type *,unsigned char **), \
 183                                     unsigned char **buf,int *len) \
 184     { return ASN1_seq_pack((STACK *)st,i2d,buf,len); } \
 185 STACK_OF(type) *ASN1_seq_unpack_##type(unsigned char *buf,int len, \
 186                                        type *(*d2i)(type **,unsigned char **, \
 187                                                     long), \
 188                                        void (*free_func)(type *)) \
 189     { return (STACK_OF(type) *)ASN1_seq_unpack(buf,len,(char *(*)())d2i, \
 190                                                (void(*)(void *))free_func); }
 191
 192 typedef struct asn1_ctx_st
 193         {
 194         unsigned char *p;/* work char pointer */
 195         int eos;        /* end of sequence read for indefinite encoding */
 196         int error;      /* error code to use when returning an error */
 197         int inf;        /* constructed if 0x20, indefinite is 0x21 */
 198         int tag;        /* tag from last 'get object' */
 199         int xclass;     /* class from last 'get object' */
 200         long slen;      /* length of last 'get object' */
 201         unsigned char *max; /* largest value of p allowed */
 202         unsigned char *q;/* temporary variable */
 203         unsigned char **pp;/* variable */
 204         int line;       /* used in error processing */
 205         } ASN1_CTX;
 206
 207 /* These are used internally in the ASN1_OBJECT to keep track of
 208  * whether the names and data need to be free()ed */
 209 #define ASN1_OBJECT_FLAG_DYNAMIC         0x01   /* internal use */
 210 #define ASN1_OBJECT_FLAG_CRITICAL        0x02   /* critical x509v3 object id */
 211 #define ASN1_OBJECT_FLAG_DYNAMIC_STRINGS 0x04   /* internal use */
 212 #define ASN1_OBJECT_FLAG_DYNAMIC_DATA    0x08   /* internal use */
 213 typedef struct asn1_object_st
 214         {
 215         const char *sn,*ln;
 216         int nid;
 217         int length;
 218         unsigned char *data;
 219         int flags;      /* Should we free this one */
 220         } ASN1_OBJECT;
 221
 222 #define ASN1_STRING_FLAG_BITS_LEFT 0x08 /* Set if 0x07 has bits left value */
 223 /* This is the base type that holds just about everything :-) */
 224 typedef struct asn1_string_st
 225         {
 226         int length;
 227         int type;
 228         unsigned char *data;
 229         /* The value of the following field depends on the type being
 230          * held.  It is mostly being used for BIT_STRING so if the
 231          * input data has a non-zero 'unused bits' value, it will be
 232          * handled correctly */
 233         long flags;
 234         } ASN1_STRING;
 235
 236 #define STABLE_FLAGS_MALLOC     0x01
 237 #define STABLE_NO_MASK          0x02
 238 #define DIRSTRING_TYPE  \
 239  (B_ASN1_PRINTABLESTRING|B_ASN1_T61STRING|B_ASN1_BMPSTRING|B_ASN1_UTF8STRING)
 240 #define PKCS9STRING_TYPE (DIRSTRING_TYPE|B_ASN1_IA5STRING)
 241
 242 typedef struct asn1_string_table_st {
 243         int nid;
 244         long minsize;
 245         long maxsize;
 246         unsigned long mask;
 247         unsigned long flags;
 248 } ASN1_STRING_TABLE;
 249
 250 DECLARE_STACK_OF(ASN1_STRING_TABLE)
 251
 252 /* size limits: this stuff is taken straight from RFC2459 */
 253
 254 #define ub_name                         32768
 255 #define ub_common_name                  64
 256 #define ub_locality_name                128
 257 #define ub_state_name                   128
 258 #define ub_organization_name            64
 259 #define ub_organization_unit_name       64
 260 #define ub_title                        64
 261 #define ub_email_address                128
 262
 263 #ifdef NO_ASN1_TYPEDEFS
 264 #define ASN1_INTEGER            ASN1_STRING
 265 #define ASN1_ENUMERATED         ASN1_STRING
 266 #define ASN1_BIT_STRING         ASN1_STRING
 267 #define ASN1_OCTET_STRING       ASN1_STRING
 268 #define ASN1_PRINTABLESTRING    ASN1_STRING
 269 #define ASN1_T61STRING          ASN1_STRING
 270 #define ASN1_IA5STRING          ASN1_STRING
 271 #define ASN1_UTCTIME            ASN1_STRING
 272 #define ASN1_GENERALIZEDTIME    ASN1_STRING
 273 #define ASN1_TIME               ASN1_STRING
 274 #define ASN1_GENERALSTRING      ASN1_STRING
 275 #define ASN1_UNIVERSALSTRING    ASN1_STRING
 276 #define ASN1_BMPSTRING          ASN1_STRING
 277 #define ASN1_VISIBLESTRING      ASN1_STRING
 278 #define ASN1_UTF8STRING         ASN1_STRING
 279 #else
 280 typedef struct asn1_string_st ASN1_INTEGER;
 281 typedef struct asn1_string_st ASN1_ENUMERATED;
 282 typedef struct asn1_string_st ASN1_BIT_STRING;
 283 typedef struct asn1_string_st ASN1_OCTET_STRING;
 284 typedef struct asn1_string_st ASN1_PRINTABLESTRING;
 285 typedef struct asn1_string_st ASN1_T61STRING;
 286 typedef struct asn1_string_st ASN1_IA5STRING;
 287 typedef struct asn1_string_st ASN1_GENERALSTRING;
 288 typedef struct asn1_string_st ASN1_UNIVERSALSTRING;
 289 typedef struct asn1_string_st ASN1_BMPSTRING;
 290 typedef struct asn1_string_st ASN1_UTCTIME;
 291 typedef struct asn1_string_st ASN1_TIME;
 292 typedef struct asn1_string_st ASN1_GENERALIZEDTIME;
 293 typedef struct asn1_string_st ASN1_VISIBLESTRING;
 294 typedef struct asn1_string_st ASN1_UTF8STRING;
 295 #endif
 296
 297 typedef int ASN1_NULL;
 298
 299 DECLARE_STACK_OF(ASN1_INTEGER)
 300 DECLARE_ASN1_SET_OF(ASN1_INTEGER)
 301
 302 typedef struct asn1_type_st
 303         {
 304         int type;
 305         union   {
 306                 char *ptr;
 307                 ASN1_STRING *           asn1_string;
 308                 ASN1_OBJECT *           object;
 309                 ASN1_INTEGER *          integer;
 310                 ASN1_ENUMERATED *       enumerated;
 311                 ASN1_BIT_STRING *       bit_string;
 312                 ASN1_OCTET_STRING *     octet_string;
 313                 ASN1_PRINTABLESTRING *  printablestring;
 314                 ASN1_T61STRING *        t61string;
 315                 ASN1_IA5STRING *        ia5string;
 316                 ASN1_GENERALSTRING *    generalstring;
 317                 ASN1_BMPSTRING *        bmpstring;
 318                 ASN1_UNIVERSALSTRING *  universalstring;
 319                 ASN1_UTCTIME *          utctime;
 320                 ASN1_GENERALIZEDTIME *  generalizedtime;
 321                 ASN1_VISIBLESTRING *    visiblestring;
 322                 ASN1_UTF8STRING *       utf8string;
 323                 /* set and sequence are left complete and still
 324                  * contain the set or sequence bytes */
 325                 ASN1_STRING *           set;
 326                 ASN1_STRING *           sequence;
 327                 } value;
 328         } ASN1_TYPE;
 329
 330 DECLARE_STACK_OF(ASN1_TYPE)
 331 DECLARE_ASN1_SET_OF(ASN1_TYPE)
 332
 333 typedef struct asn1_method_st
 334         {
 335         int (*i2d)();
 336         char *(*d2i)();
 337         char *(*create)();
 338         void (*destroy)();
 339         } ASN1_METHOD;
 340
 341 /* This is used when parsing some Netscape objects */
 342 typedef struct asn1_header_st
 343         {
 344         ASN1_OCTET_STRING *header;
 345         char *data;
 346         ASN1_METHOD *meth;
 347         } ASN1_HEADER;
 348
 349 /* This is used to contain a list of bit names */
 350 typedef struct BIT_STRING_BITNAME_st {
 351         int bitnum;
 352         const char *lname;
 353         const char *sname;
 354 } BIT_STRING_BITNAME;
 355
 356
 357 #define M_ASN1_STRING_length(x) ((x)->length)
 358 #define M_ASN1_STRING_length_set(x, n)  ((x)->length = (n))
 359 #define M_ASN1_STRING_type(x)   ((x)->type)
 360 #define M_ASN1_STRING_data(x)   ((x)->data)
 361
 362 /* Macros for string operations */
 363 #define M_ASN1_BIT_STRING_new() (ASN1_BIT_STRING *)\
 364                 ASN1_STRING_type_new(V_ASN1_BIT_STRING)
 365 #define M_ASN1_BIT_STRING_free(a)       ASN1_STRING_free((ASN1_STRING *)a)
 366 #define M_ASN1_BIT_STRING_dup(a) (ASN1_BIT_STRING *)\
 367                 ASN1_STRING_dup((ASN1_STRING *)a)
 368 #define M_ASN1_BIT_STRING_cmp(a,b) ASN1_STRING_cmp(\
 369                 (ASN1_STRING *)a,(ASN1_STRING *)b)
 370 #define M_ASN1_BIT_STRING_set(a,b,c) ASN1_STRING_set((ASN1_STRING *)a,b,c)
 371
 372 #define M_ASN1_INTEGER_new()    (ASN1_INTEGER *)\
 373                 ASN1_STRING_type_new(V_ASN1_INTEGER)
 374 #define M_ASN1_INTEGER_free(a)          ASN1_STRING_free((ASN1_STRING *)a)
 375 #define M_ASN1_INTEGER_dup(a) (ASN1_INTEGER *)ASN1_STRING_dup((ASN1_STRING *)a)
 376 #define M_ASN1_INTEGER_cmp(a,b) ASN1_STRING_cmp(\
 377                 (ASN1_STRING *)a,(ASN1_STRING *)b)
 378
 379 #define M_ASN1_ENUMERATED_new() (ASN1_ENUMERATED *)\
 380                 ASN1_STRING_type_new(V_ASN1_ENUMERATED)
 381 #define M_ASN1_ENUMERATED_free(a)       ASN1_STRING_free((ASN1_STRING *)a)
 382 #define M_ASN1_ENUMERATED_dup(a) (ASN1_ENUMERATED *)ASN1_STRING_dup((ASN1_STRING *)a)
 383 #define M_ASN1_ENUMERATED_cmp(a,b)      ASN1_STRING_cmp(\
 384                 (ASN1_STRING *)a,(ASN1_STRING *)b)
 385
 386 #define M_ASN1_OCTET_STRING_new()       (ASN1_OCTET_STRING *)\
 387                 ASN1_STRING_type_new(V_ASN1_OCTET_STRING)
 388 #define M_ASN1_OCTET_STRING_free(a)     ASN1_STRING_free((ASN1_STRING *)a)
 389 #define M_ASN1_OCTET_STRING_dup(a) (ASN1_OCTET_STRING *)\
 390                 ASN1_STRING_dup((ASN1_STRING *)a)
 391 #define M_ASN1_OCTET_STRING_cmp(a,b) ASN1_STRING_cmp(\
 392                 (ASN1_STRING *)a,(ASN1_STRING *)b)
 393 #define M_ASN1_OCTET_STRING_set(a,b,c)  ASN1_STRING_set((ASN1_STRING *)a,b,c)
 394 #define M_ASN1_OCTET_STRING_print(a,b)  ASN1_STRING_print(a,(ASN1_STRING *)b)
 395 #define M_i2d_ASN1_OCTET_STRING(a,pp) \
 396                 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_OCTET_STRING,\
 397                 V_ASN1_UNIVERSAL)
 398
 399 #define M_ASN1_PRINTABLE_new()  ASN1_STRING_type_new(V_ASN1_T61STRING)
 400 #define M_ASN1_PRINTABLE_free(a)        ASN1_STRING_free((ASN1_STRING *)a)
 401 #define M_i2d_ASN1_PRINTABLE(a,pp) i2d_ASN1_bytes((ASN1_STRING *)a,\
 402                 pp,a->type,V_ASN1_UNIVERSAL)
 403 #define M_d2i_ASN1_PRINTABLE(a,pp,l) \
 404                 d2i_ASN1_type_bytes((ASN1_STRING **)a,pp,l, \
 405                         B_ASN1_PRINTABLESTRING| \
 406                         B_ASN1_T61STRING| \
 407                         B_ASN1_IA5STRING| \
 408                         B_ASN1_BIT_STRING| \
 409                         B_ASN1_UNIVERSALSTRING|\
 410                         B_ASN1_BMPSTRING|\
 411                         B_ASN1_UTF8STRING|\
 412                         B_ASN1_UNKNOWN)
 413
 414 #define M_DIRECTORYSTRING_new() ASN1_STRING_type_new(V_ASN1_PRINTABLESTRING)
 415 #define M_DIRECTORYSTRING_free(a)       ASN1_STRING_free((ASN1_STRING *)a)
 416 #define M_i2d_DIRECTORYSTRING(a,pp) i2d_ASN1_bytes((ASN1_STRING *)a,\
 417                                                 pp,a->type,V_ASN1_UNIVERSAL)
 418 #define M_d2i_DIRECTORYSTRING(a,pp,l) \
 419                 d2i_ASN1_type_bytes((ASN1_STRING **)a,pp,l, \
 420                         B_ASN1_PRINTABLESTRING| \
 421                         B_ASN1_TELETEXSTRING|\
 422                         B_ASN1_BMPSTRING|\
 423                         B_ASN1_UNIVERSALSTRING|\
 424                         B_ASN1_UTF8STRING)
 425
 426 #define M_DISPLAYTEXT_new() ASN1_STRING_type_new(V_ASN1_VISIBLESTRING)
 427 #define M_DISPLAYTEXT_free(a) ASN1_STRING_free((ASN1_STRING *)a)
 428 #define M_i2d_DISPLAYTEXT(a,pp) i2d_ASN1_bytes((ASN1_STRING *)a,\
 429                                                 pp,a->type,V_ASN1_UNIVERSAL)
 430 #define M_d2i_DISPLAYTEXT(a,pp,l) \
 431                 d2i_ASN1_type_bytes((ASN1_STRING **)a,pp,l, \
 432                         B_ASN1_VISIBLESTRING| \
 433                         B_ASN1_BMPSTRING|\
 434                         B_ASN1_UTF8STRING)
 435
 436 #define M_ASN1_PRINTABLESTRING_new() (ASN1_PRINTABLESTRING *)\
 437                 ASN1_STRING_type_new(V_ASN1_PRINTABLESTRING)
 438 #define M_ASN1_PRINTABLESTRING_free(a)  ASN1_STRING_free((ASN1_STRING *)a)
 439 #define M_i2d_ASN1_PRINTABLESTRING(a,pp) \
 440                 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_PRINTABLESTRING,\
 441                 V_ASN1_UNIVERSAL)
 442 #define M_d2i_ASN1_PRINTABLESTRING(a,pp,l) \
 443                 (ASN1_PRINTABLESTRING *)d2i_ASN1_type_bytes\
 444                 ((ASN1_STRING **)a,pp,l,B_ASN1_PRINTABLESTRING)
 445
 446 #define M_ASN1_T61STRING_new()  (ASN1_T61STRING *)\
 447                 ASN1_STRING_type_new(V_ASN1_T61STRING)
 448 #define M_ASN1_T61STRING_free(a)        ASN1_STRING_free((ASN1_STRING *)a)
 449 #define M_i2d_ASN1_T61STRING(a,pp) \
 450                 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_T61STRING,\
 451                 V_ASN1_UNIVERSAL)
 452 #define M_d2i_ASN1_T61STRING(a,pp,l) \
 453                 (ASN1_T61STRING *)d2i_ASN1_type_bytes\
 454                 ((ASN1_STRING **)a,pp,l,B_ASN1_T61STRING)
 455
 456 #define M_ASN1_IA5STRING_new()  (ASN1_IA5STRING *)\
 457                 ASN1_STRING_type_new(V_ASN1_IA5STRING)
 458 #define M_ASN1_IA5STRING_free(a)        ASN1_STRING_free((ASN1_STRING *)a)
 459 #define M_ASN1_IA5STRING_dup(a) \
 460                         (ASN1_IA5STRING *)ASN1_STRING_dup((ASN1_STRING *)a)
 461 #define M_i2d_ASN1_IA5STRING(a,pp) \
 462                 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_IA5STRING,\
 463                         V_ASN1_UNIVERSAL)
 464 #define M_d2i_ASN1_IA5STRING(a,pp,l) \
 465                 (ASN1_IA5STRING *)d2i_ASN1_type_bytes((ASN1_STRING **)a,pp,l,\
 466                         B_ASN1_IA5STRING)
 467
 468 #define M_ASN1_UTCTIME_new()    (ASN1_UTCTIME *)\
 469                 ASN1_STRING_type_new(V_ASN1_UTCTIME)
 470 #define M_ASN1_UTCTIME_free(a)  ASN1_STRING_free((ASN1_STRING *)a)
 471 #define M_ASN1_UTCTIME_dup(a) (ASN1_UTCTIME *)ASN1_STRING_dup((ASN1_STRING *)a)
 472
 473 #define M_ASN1_GENERALIZEDTIME_new()    (ASN1_GENERALIZEDTIME *)\
 474                 ASN1_STRING_type_new(V_ASN1_GENERALIZEDTIME)
 475 #define M_ASN1_GENERALIZEDTIME_free(a)  ASN1_STRING_free((ASN1_STRING *)a)
 476 #define M_ASN1_GENERALIZEDTIME_dup(a) (ASN1_GENERALIZEDTIME *)ASN1_STRING_dup(\
 477         (ASN1_STRING *)a)
 478
 479 #define M_ASN1_TIME_new()       (ASN1_TIME *)\
 480                 ASN1_STRING_type_new(V_ASN1_UTCTIME)
 481 #define M_ASN1_TIME_free(a)     ASN1_STRING_free((ASN1_STRING *)a)
 482 #define M_ASN1_TIME_dup(a) (ASN1_TIME *)ASN1_STRING_dup((ASN1_STRING *)a)
 483
 484 #define M_ASN1_GENERALSTRING_new()      (ASN1_GENERALSTRING *)\
 485                 ASN1_STRING_type_new(V_ASN1_GENERALSTRING)
 486 #define M_ASN1_GENERALSTRING_free(a)    ASN1_STRING_free((ASN1_STRING *)a)
 487 #define M_i2d_ASN1_GENERALSTRING(a,pp) \
 488                 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_GENERALSTRING,\
 489                         V_ASN1_UNIVERSAL)
 490 #define M_d2i_ASN1_GENERALSTRING(a,pp,l) \
 491                 (ASN1_GENERALSTRING *)d2i_ASN1_type_bytes\
 492                 ((ASN1_STRING **)a,pp,l,B_ASN1_GENERALSTRING)
 493
 494 #define M_ASN1_UNIVERSALSTRING_new()    (ASN1_UNIVERSALSTRING *)\
 495                 ASN1_STRING_type_new(V_ASN1_UNIVERSALSTRING)
 496 #define M_ASN1_UNIVERSALSTRING_free(a)  ASN1_STRING_free((ASN1_STRING *)a)
 497 #define M_i2d_ASN1_UNIVERSALSTRING(a,pp) \
 498                 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_UNIVERSALSTRING,\
 499                         V_ASN1_UNIVERSAL)
 500 #define M_d2i_ASN1_UNIVERSALSTRING(a,pp,l) \
 501                 (ASN1_UNIVERSALSTRING *)d2i_ASN1_type_bytes\
 502                 ((ASN1_STRING **)a,pp,l,B_ASN1_UNIVERSALSTRING)
 503
 504 #define M_ASN1_BMPSTRING_new()  (ASN1_BMPSTRING *)\
 505                 ASN1_STRING_type_new(V_ASN1_BMPSTRING)
 506 #define M_ASN1_BMPSTRING_free(a)        ASN1_STRING_free((ASN1_STRING *)a)
 507 #define M_i2d_ASN1_BMPSTRING(a,pp) \
 508                 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_BMPSTRING,\
 509                         V_ASN1_UNIVERSAL)
 510 #define M_d2i_ASN1_BMPSTRING(a,pp,l) \
 511                 (ASN1_BMPSTRING *)d2i_ASN1_type_bytes\
 512                 ((ASN1_STRING **)a,pp,l,B_ASN1_BMPSTRING)
 513
 514 #define M_ASN1_VISIBLESTRING_new()      (ASN1_VISIBLESTRING *)\
 515                 ASN1_STRING_type_new(V_ASN1_VISIBLESTRING)
 516 #define M_ASN1_VISIBLESTRING_free(a)    ASN1_STRING_free((ASN1_STRING *)a)
 517 #define M_i2d_ASN1_VISIBLESTRING(a,pp) \
 518                 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_VISIBLESTRING,\
 519                         V_ASN1_UNIVERSAL)
 520 #define M_d2i_ASN1_VISIBLESTRING(a,pp,l) \
 521                 (ASN1_VISIBLESTRING *)d2i_ASN1_type_bytes\
 522                 ((ASN1_STRING **)a,pp,l,B_ASN1_VISIBLESTRING)
 523
 524 #define M_ASN1_UTF8STRING_new() (ASN1_UTF8STRING *)\
 525                 ASN1_STRING_type_new(V_ASN1_UTF8STRING)
 526 #define M_ASN1_UTF8STRING_free(a)       ASN1_STRING_free((ASN1_STRING *)a)
 527 #define M_i2d_ASN1_UTF8STRING(a,pp) \
 528                 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_UTF8STRING,\
 529                         V_ASN1_UNIVERSAL)
 530 #define M_d2i_ASN1_UTF8STRING(a,pp,l) \
 531                 (ASN1_UTF8STRING *)d2i_ASN1_type_bytes\
 532                 ((ASN1_STRING **)a,pp,l,B_ASN1_UTF8STRING)
 533
 534   /* for the is_set parameter to i2d_ASN1_SET */
 535 #define IS_SEQUENCE     0
 536 #define IS_SET          1
 537
 538 ASN1_TYPE *     ASN1_TYPE_new(void );
 539 void            ASN1_TYPE_free(ASN1_TYPE *a);
 540 int             i2d_ASN1_TYPE(ASN1_TYPE *a,unsigned char **pp);
 541 ASN1_TYPE *     d2i_ASN1_TYPE(ASN1_TYPE **a,unsigned char **pp,long length);
 542 int ASN1_TYPE_get(ASN1_TYPE *a);
 543 void ASN1_TYPE_set(ASN1_TYPE *a, int type, void *value);
 544
 545 ASN1_OBJECT *   ASN1_OBJECT_new(void );
 546 void            ASN1_OBJECT_free(ASN1_OBJECT *a);
 547 int             i2d_ASN1_OBJECT(ASN1_OBJECT *a,unsigned char **pp);
 548 ASN1_OBJECT *   d2i_ASN1_OBJECT(ASN1_OBJECT **a,unsigned char **pp,
 549                         long length);
 550
 551 DECLARE_STACK_OF(ASN1_OBJECT)
 552 DECLARE_ASN1_SET_OF(ASN1_OBJECT)
 553
 554 ASN1_STRING *   ASN1_STRING_new(void);
 555 void            ASN1_STRING_free(ASN1_STRING *a);
 556 ASN1_STRING *   ASN1_STRING_dup(ASN1_STRING *a);
 557 ASN1_STRING *   ASN1_STRING_type_new(int type );
 558 int             ASN1_STRING_cmp(ASN1_STRING *a, ASN1_STRING *b);
 559   /* Since this is used to store all sorts of things, via macros, for now, make
 560      its data void * */
 561 int             ASN1_STRING_set(ASN1_STRING *str, const void *data, int len);
 562 int ASN1_STRING_length(ASN1_STRING *x);
 563 void ASN1_STRING_length_set(ASN1_STRING *x, int n);
 564 int ASN1_STRING_type(ASN1_STRING *x);
 565 unsigned char * ASN1_STRING_data(ASN1_STRING *x);
 566
 567 ASN1_BIT_STRING *       ASN1_BIT_STRING_new(void);
 568 void            ASN1_BIT_STRING_free(ASN1_BIT_STRING *a);
 569 int             i2d_ASN1_BIT_STRING(ASN1_BIT_STRING *a,unsigned char **pp);
 570 ASN1_BIT_STRING *d2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a,unsigned char **pp,
 571                         long length);
 572 int             ASN1_BIT_STRING_set(ASN1_BIT_STRING *a, unsigned char *d,
 573                         int length );
 574 int             ASN1_BIT_STRING_set_bit(ASN1_BIT_STRING *a, int n, int value);
 575 int             ASN1_BIT_STRING_get_bit(ASN1_BIT_STRING *a, int n);
 576
 577 #ifndef NO_BIO
 578 int ASN1_BIT_STRING_name_print(BIO *out, ASN1_BIT_STRING *bs,
 579                                 BIT_STRING_BITNAME *tbl, int indent);
 580 #endif
 581 int ASN1_BIT_STRING_num_asc(char *name, BIT_STRING_BITNAME *tbl);
 582 int ASN1_BIT_STRING_set_asc(ASN1_BIT_STRING *bs, char *name, int value,
 583                                 BIT_STRING_BITNAME *tbl);
 584
 585 int             i2d_ASN1_BOOLEAN(int a,unsigned char **pp);
 586 int             d2i_ASN1_BOOLEAN(int *a,unsigned char **pp,long length);
 587
 588 ASN1_INTEGER *  ASN1_INTEGER_new(void);
 589 void            ASN1_INTEGER_free(ASN1_INTEGER *a);
 590 int             i2d_ASN1_INTEGER(ASN1_INTEGER *a,unsigned char **pp);
 591 ASN1_INTEGER *d2i_ASN1_INTEGER(ASN1_INTEGER **a,unsigned char **pp,
 592                         long length);
 593 ASN1_INTEGER *d2i_ASN1_UINTEGER(ASN1_INTEGER **a,unsigned char **pp,
 594                         long length);
 595 ASN1_INTEGER *  ASN1_INTEGER_dup(ASN1_INTEGER *x);
 596 int ASN1_INTEGER_cmp(ASN1_INTEGER *x, ASN1_INTEGER *y);
 597
 598 ASN1_ENUMERATED *       ASN1_ENUMERATED_new(void);
 599 void            ASN1_ENUMERATED_free(ASN1_ENUMERATED *a);
 600 int             i2d_ASN1_ENUMERATED(ASN1_ENUMERATED *a,unsigned char **pp);
 601 ASN1_ENUMERATED *d2i_ASN1_ENUMERATED(ASN1_ENUMERATED **a,unsigned char **pp,
 602                         long length);
 603
 604 int ASN1_UTCTIME_check(ASN1_UTCTIME *a);
 605 ASN1_UTCTIME *ASN1_UTCTIME_set(ASN1_UTCTIME *s,time_t t);
 606 int ASN1_UTCTIME_set_string(ASN1_UTCTIME *s, char *str);
 607 time_t ASN1_UTCTIME_get(const ASN1_UTCTIME *s);
 608
 609 int ASN1_GENERALIZEDTIME_check(ASN1_GENERALIZEDTIME *a);
 610 ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_set(ASN1_GENERALIZEDTIME *s,time_t t);
 611 int ASN1_GENERALIZEDTIME_set_string(ASN1_GENERALIZEDTIME *s, char *str);
 612
 613 ASN1_OCTET_STRING *     ASN1_OCTET_STRING_new(void);
 614 void            ASN1_OCTET_STRING_free(ASN1_OCTET_STRING *a);
 615 int             i2d_ASN1_OCTET_STRING(ASN1_OCTET_STRING *a,unsigned char **pp);
 616 ASN1_OCTET_STRING *d2i_ASN1_OCTET_STRING(ASN1_OCTET_STRING **a,
 617                         unsigned char **pp,long length);
 618 ASN1_OCTET_STRING *     ASN1_OCTET_STRING_dup(ASN1_OCTET_STRING *a);
 619 int     ASN1_OCTET_STRING_cmp(ASN1_OCTET_STRING *a, ASN1_OCTET_STRING *b);
 620 int     ASN1_OCTET_STRING_set(ASN1_OCTET_STRING *str, unsigned char *data, int len);
 621
 622 ASN1_VISIBLESTRING *    ASN1_VISIBLESTRING_new(void);
 623 void            ASN1_VISIBLESTRING_free(ASN1_VISIBLESTRING *a);
 624 int     i2d_ASN1_VISIBLESTRING(ASN1_VISIBLESTRING *a,unsigned char **pp);
 625 ASN1_VISIBLESTRING *d2i_ASN1_VISIBLESTRING(ASN1_VISIBLESTRING **a,
 626                         unsigned char **pp,long length);
 627
 628 ASN1_UTF8STRING *       ASN1_UTF8STRING_new(void);
 629 void            ASN1_UTF8STRING_free(ASN1_UTF8STRING *a);
 630 int             i2d_ASN1_UTF8STRING(ASN1_UTF8STRING *a,unsigned char **pp);
 631 ASN1_UTF8STRING *d2i_ASN1_UTF8STRING(ASN1_UTF8STRING **a,
 632                         unsigned char **pp,long length);
 633
 634 ASN1_NULL *     ASN1_NULL_new(void);
 635 void            ASN1_NULL_free(ASN1_NULL *a);
 636 int             i2d_ASN1_NULL(ASN1_NULL *a,unsigned char **pp);
 637 ASN1_NULL *d2i_ASN1_NULL(ASN1_NULL **a, unsigned char **pp,long length);
 638
 639 ASN1_BMPSTRING *        ASN1_BMPSTRING_new(void);
 640 void            ASN1_BMPSTRING_free(ASN1_BMPSTRING *a);
 641 int i2d_ASN1_BMPSTRING(ASN1_BMPSTRING *a, unsigned char **pp);
 642 ASN1_BMPSTRING *d2i_ASN1_BMPSTRING(ASN1_BMPSTRING **a, unsigned char **pp,
 643         long length);
 644
 645
 646 int UTF8_getc(const unsigned char *str, int len, unsigned long *val);
 647 int UTF8_putc(unsigned char *str, int len, unsigned long value);
 648
 649 int i2d_ASN1_PRINTABLE(ASN1_STRING *a,unsigned char **pp);
 650 ASN1_STRING *d2i_ASN1_PRINTABLE(ASN1_STRING **a,
 651         unsigned char **pp, long l);
 652
 653 ASN1_PRINTABLESTRING *  ASN1_PRINTABLESTRING_new(void);
 654 void            ASN1_PRINTABLESTRING_free(ASN1_PRINTABLESTRING *a);
 655 ASN1_PRINTABLESTRING *d2i_ASN1_PRINTABLESTRING(ASN1_PRINTABLESTRING **a,
 656         unsigned char **pp, long l);
 657 int i2d_ASN1_PRINTABLESTRING(ASN1_PRINTABLESTRING *a, unsigned char **pp);
 658
 659 ASN1_STRING *   DIRECTORYSTRING_new(void);
 660 void            DIRECTORYSTRING_free(ASN1_STRING *a);
 661 int     i2d_DIRECTORYSTRING(ASN1_STRING *a,unsigned char **pp);
 662 ASN1_STRING *d2i_DIRECTORYSTRING(ASN1_STRING **a, unsigned char **pp,
 663                                                                  long length);
 664
 665 ASN1_STRING *   DISPLAYTEXT_new(void);
 666 void            DISPLAYTEXT_free(ASN1_STRING *a);
 667 int     i2d_DISPLAYTEXT(ASN1_STRING *a,unsigned char **pp);
 668 ASN1_STRING *d2i_DISPLAYTEXT(ASN1_STRING **a, unsigned char **pp, long length);
 669
 670 ASN1_T61STRING *        ASN1_T61STRING_new(void);
 671 void            ASN1_T61STRING_free(ASN1_IA5STRING *a);
 672 ASN1_T61STRING *d2i_ASN1_T61STRING(ASN1_T61STRING **a,
 673         unsigned char **pp, long l);
 674
 675 ASN1_IA5STRING *        ASN1_IA5STRING_new(void);
 676 void            ASN1_IA5STRING_free(ASN1_IA5STRING *a);
 677 int i2d_ASN1_IA5STRING(ASN1_IA5STRING *a,unsigned char **pp);
 678 ASN1_IA5STRING *d2i_ASN1_IA5STRING(ASN1_IA5STRING **a,
 679         unsigned char **pp, long l);
 680
 681 ASN1_UTCTIME *  ASN1_UTCTIME_new(void);
 682 void            ASN1_UTCTIME_free(ASN1_UTCTIME *a);
 683 int             i2d_ASN1_UTCTIME(ASN1_UTCTIME *a,unsigned char **pp);
 684 ASN1_UTCTIME *  d2i_ASN1_UTCTIME(ASN1_UTCTIME **a,unsigned char **pp,
 685                         long length);
 686
 687 ASN1_GENERALIZEDTIME *  ASN1_GENERALIZEDTIME_new(void);
 688 void            ASN1_GENERALIZEDTIME_free(ASN1_GENERALIZEDTIME *a);
 689 int             i2d_ASN1_GENERALIZEDTIME(ASN1_GENERALIZEDTIME *a,unsigned char **pp);
 690 ASN1_GENERALIZEDTIME *  d2i_ASN1_GENERALIZEDTIME(ASN1_GENERALIZEDTIME **a,unsigned char **pp,
 691                         long length);
 692
 693 ASN1_TIME *     ASN1_TIME_new(void);
 694 void            ASN1_TIME_free(ASN1_TIME *a);
 695 int             i2d_ASN1_TIME(ASN1_TIME *a,unsigned char **pp);
 696 ASN1_TIME *     d2i_ASN1_TIME(ASN1_TIME **a,unsigned char **pp, long length);
 697 ASN1_TIME *ASN1_TIME_set(ASN1_TIME *s,time_t t);
 698
 699 int             i2d_ASN1_SET(STACK *a, unsigned char **pp,
 700                         int (*func)(), int ex_tag, int ex_class, int is_set);
 701 STACK *         d2i_ASN1_SET(STACK **a, unsigned char **pp, long length,
 702                         char *(*func)(), void (*free_func)(),
 703                         int ex_tag, int ex_class);
 704
 705 #ifndef NO_BIO
 706 int i2a_ASN1_INTEGER(BIO *bp, ASN1_INTEGER *a);
 707 int a2i_ASN1_INTEGER(BIO *bp,ASN1_INTEGER *bs,char *buf,int size);
 708 int i2a_ASN1_ENUMERATED(BIO *bp, ASN1_ENUMERATED *a);
 709 int a2i_ASN1_ENUMERATED(BIO *bp,ASN1_ENUMERATED *bs,char *buf,int size);
 710 int i2a_ASN1_OBJECT(BIO *bp,ASN1_OBJECT *a);
 711 int a2i_ASN1_STRING(BIO *bp,ASN1_STRING *bs,char *buf,int size);
 712 int i2a_ASN1_STRING(BIO *bp, ASN1_STRING *a, int type);
 713 #endif
 714 int i2t_ASN1_OBJECT(char *buf,int buf_len,ASN1_OBJECT *a);
 715
 716 int a2d_ASN1_OBJECT(unsigned char *out,int olen, const char *buf, int num);
 717 ASN1_OBJECT *ASN1_OBJECT_create(int nid, unsigned char *data,int len,
 718         char *sn, char *ln);
 719
 720 int ASN1_INTEGER_set(ASN1_INTEGER *a, long v);
 721 long ASN1_INTEGER_get(ASN1_INTEGER *a);
 722 ASN1_INTEGER *BN_to_ASN1_INTEGER(BIGNUM *bn, ASN1_INTEGER *ai);
 723 BIGNUM *ASN1_INTEGER_to_BN(ASN1_INTEGER *ai,BIGNUM *bn);
 724
 725 int ASN1_ENUMERATED_set(ASN1_ENUMERATED *a, long v);
 726 long ASN1_ENUMERATED_get(ASN1_ENUMERATED *a);
 727 ASN1_ENUMERATED *BN_to_ASN1_ENUMERATED(BIGNUM *bn, ASN1_ENUMERATED *ai);
 728 BIGNUM *ASN1_ENUMERATED_to_BN(ASN1_ENUMERATED *ai,BIGNUM *bn);
 729
 730 /* General */
 731 /* given a string, return the correct type, max is the maximum length */
 732 int ASN1_PRINTABLE_type(unsigned char *s, int max);
 733
 734 int i2d_ASN1_bytes(ASN1_STRING *a, unsigned char **pp, int tag, int xclass);
 735 ASN1_STRING *d2i_ASN1_bytes(ASN1_STRING **a, unsigned char **pp,
 736         long length, int Ptag, int Pclass);
 737 /* type is one or more of the B_ASN1_ values. */
 738 ASN1_STRING *d2i_ASN1_type_bytes(ASN1_STRING **a,unsigned char **pp,
 739                 long length,int type);
 740
 741 /* PARSING */
 742 int asn1_Finish(ASN1_CTX *c);
 743
 744 /* SPECIALS */
 745 int ASN1_get_object(unsigned char **pp, long *plength, int *ptag,
 746         int *pclass, long omax);
 747 int ASN1_check_infinite_end(unsigned char **p,long len);
 748 void ASN1_put_object(unsigned char **pp, int constructed, int length,
 749         int tag, int xclass);
 750 int ASN1_object_size(int constructed, int length, int tag);
 751
 752 /* Used to implement other functions */
 753 char *ASN1_dup(int (*i2d)(),char *(*d2i)(),char *x);
 754
 755 #ifndef NO_FP_API
 756 char *ASN1_d2i_fp(char *(*xnew)(),char *(*d2i)(),FILE *fp,unsigned char **x);
 757 int ASN1_i2d_fp(int (*i2d)(),FILE *out,unsigned char *x);
 758 #endif
 759
 760 #ifndef NO_BIO
 761 char *ASN1_d2i_bio(char *(*xnew)(),char *(*d2i)(),BIO *bp,unsigned char **x);
 762 int ASN1_i2d_bio(int (*i2d)(),BIO *out,unsigned char *x);
 763 int ASN1_UTCTIME_print(BIO *fp,ASN1_UTCTIME *a);
 764 int ASN1_GENERALIZEDTIME_print(BIO *fp,ASN1_GENERALIZEDTIME *a);
 765 int ASN1_TIME_print(BIO *fp,ASN1_TIME *a);
 766 int ASN1_STRING_print(BIO *bp,ASN1_STRING *v);
 767 int ASN1_parse(BIO *bp,unsigned char *pp,long len,int indent);
 768 #endif
 769 const char *ASN1_tag2str(int tag);
 770
 771 /* Used to load and write netscape format cert/key */
 772 int i2d_ASN1_HEADER(ASN1_HEADER *a,unsigned char **pp);
 773 ASN1_HEADER *d2i_ASN1_HEADER(ASN1_HEADER **a,unsigned char **pp, long length);
 774 ASN1_HEADER *ASN1_HEADER_new(void );
 775 void ASN1_HEADER_free(ASN1_HEADER *a);
 776
 777 int ASN1_UNIVERSALSTRING_to_string(ASN1_UNIVERSALSTRING *s);
 778
 779 void ERR_load_ASN1_strings(void);
 780
 781 /* Not used that much at this point, except for the first two */
 782 ASN1_METHOD *X509_asn1_meth(void);
 783 ASN1_METHOD *RSAPrivateKey_asn1_meth(void);
 784 ASN1_METHOD *ASN1_IA5STRING_asn1_meth(void);
 785 ASN1_METHOD *ASN1_BIT_STRING_asn1_meth(void);
 786
 787 int ASN1_TYPE_set_octetstring(ASN1_TYPE *a,
 788         unsigned char *data, int len);
 789 int ASN1_TYPE_get_octetstring(ASN1_TYPE *a,
 790         unsigned char *data, int max_len);
 791 int ASN1_TYPE_set_int_octetstring(ASN1_TYPE *a, long num,
 792         unsigned char *data, int len);
 793 int ASN1_TYPE_get_int_octetstring(ASN1_TYPE *a,long *num,
 794         unsigned char *data, int max_len);
 795
 796 STACK *ASN1_seq_unpack(unsigned char *buf, int len, char *(*d2i)(),
 797                                                  void (*free_func)() );
 798 unsigned char *ASN1_seq_pack(STACK *safes, int (*i2d)(), unsigned char **buf,
 799                              int *len );
 800 void *ASN1_unpack_string(ASN1_STRING *oct, char *(*d2i)());
 801 ASN1_STRING *ASN1_pack_string(void *obj, int (*i2d)(), ASN1_OCTET_STRING **oct);
 802
 803 void ASN1_STRING_set_default_mask(unsigned long mask);
 804 int ASN1_STRING_set_default_mask_asc(char *p);
 805 unsigned long ASN1_STRING_get_default_mask(void);
 806 int ASN1_mbstring_copy(ASN1_STRING **out, const unsigned char *in, int len,
 807                                         int inform, unsigned long mask);
 808 int ASN1_mbstring_ncopy(ASN1_STRING **out, const unsigned char *in, int len,
 809                                         int inform, unsigned long mask,
 810                                         long minsize, long maxsize);
 811
 812 ASN1_STRING *ASN1_STRING_set_by_NID(ASN1_STRING **out,
 813                 const unsigned char *in, int inlen, int inform, int nid);
 814 ASN1_STRING_TABLE *ASN1_STRING_TABLE_get(int nid);
 815 int ASN1_STRING_TABLE_add(int, long, long, unsigned long, unsigned long);
 816 void ASN1_STRING_TABLE_cleanup(void);
 817
 818 /* BEGIN ERROR CODES */
 819 /* The following lines are auto generated by the script mkerr.pl. Any changes
 820  * made after this point may be overwritten when the script is next run.
 821  */
 822
 823 /* Error codes for the ASN1 functions. */
 824
 825 /* Function codes. */
 826 #define ASN1_F_A2D_ASN1_OBJECT                           100
 827 #define ASN1_F_A2I_ASN1_ENUMERATED                       236
 828 #define ASN1_F_A2I_ASN1_INTEGER                          101
 829 #define ASN1_F_A2I_ASN1_STRING                           102
 830 #define ASN1_F_ACCESS_DESCRIPTION_NEW                    291
 831 #define ASN1_F_ASN1_COLLATE_PRIMITIVE                    103
 832 #define ASN1_F_ASN1_D2I_BIO                              104
 833 #define ASN1_F_ASN1_D2I_FP                               105
 834 #define ASN1_F_ASN1_DUP                                  106
 835 #define ASN1_F_ASN1_ENUMERATED_SET                       232
 836 #define ASN1_F_ASN1_ENUMERATED_TO_BN                     233
 837 #define ASN1_F_ASN1_GENERALIZEDTIME_NEW                  222
 838 #define ASN1_F_ASN1_GET_OBJECT                           107
 839 #define ASN1_F_ASN1_HEADER_NEW                           108
 840 #define ASN1_F_ASN1_I2D_BIO                              109
 841 #define ASN1_F_ASN1_I2D_FP                               110
 842 #define ASN1_F_ASN1_INTEGER_SET                          111
 843 #define ASN1_F_ASN1_INTEGER_TO_BN                        112
 844 #define ASN1_F_ASN1_MBSTRING_COPY                        282
 845 #define ASN1_F_ASN1_OBJECT_NEW                           113
 846 #define ASN1_F_ASN1_PACK_STRING                          245
 847 #define ASN1_F_ASN1_PBE_SET                              253
 848 #define ASN1_F_ASN1_SEQ_PACK                             246
 849 #define ASN1_F_ASN1_SEQ_UNPACK                           247
 850 #define ASN1_F_ASN1_SIGN                                 114
 851 #define ASN1_F_ASN1_STRING_NEW                           115
 852 #define ASN1_F_ASN1_STRING_TABLE_ADD                     283
 853 #define ASN1_F_ASN1_STRING_TYPE_NEW                      116
 854 #define ASN1_F_ASN1_TYPE_GET_INT_OCTETSTRING             117
 855 #define ASN1_F_ASN1_TYPE_GET_OCTETSTRING                 118
 856 #define ASN1_F_ASN1_TYPE_NEW                             119
 857 #define ASN1_F_ASN1_UNPACK_STRING                        248
 858 #define ASN1_F_ASN1_UTCTIME_NEW                          120
 859 #define ASN1_F_ASN1_VERIFY                               121
 860 #define ASN1_F_AUTHORITY_KEYID_NEW                       237
 861 #define ASN1_F_BASIC_CONSTRAINTS_NEW                     226
 862 #define ASN1_F_BN_TO_ASN1_ENUMERATED                     234
 863 #define ASN1_F_BN_TO_ASN1_INTEGER                        122
 864 #define ASN1_F_D2I_ACCESS_DESCRIPTION                    284
 865 #define ASN1_F_D2I_ASN1_BIT_STRING                       123
 866 #define ASN1_F_D2I_ASN1_BMPSTRING                        124
 867 #define ASN1_F_D2I_ASN1_BOOLEAN                          125
 868 #define ASN1_F_D2I_ASN1_BYTES                            126
 869 #define ASN1_F_D2I_ASN1_ENUMERATED                       235
 870 #define ASN1_F_D2I_ASN1_GENERALIZEDTIME                  223
 871 #define ASN1_F_D2I_ASN1_HEADER                           127
 872 #define ASN1_F_D2I_ASN1_INTEGER                          128
 873 #define ASN1_F_D2I_ASN1_NULL                             292
 874 #define ASN1_F_D2I_ASN1_OBJECT                           129
 875 #define ASN1_F_D2I_ASN1_OCTET_STRING                     130
 876 #define ASN1_F_D2I_ASN1_PRINT_TYPE                       131
 877 #define ASN1_F_D2I_ASN1_SET                              132
 878 #define ASN1_F_D2I_ASN1_TIME                             224
 879 #define ASN1_F_D2I_ASN1_TYPE                             133
 880 #define ASN1_F_D2I_ASN1_TYPE_BYTES                       134
 881 #define ASN1_F_D2I_ASN1_UINTEGER                         280
 882 #define ASN1_F_D2I_ASN1_UTCTIME                          135
 883 #define ASN1_F_D2I_ASN1_UTF8STRING                       266
 884 #define ASN1_F_D2I_ASN1_VISIBLESTRING                    267
 885 #define ASN1_F_D2I_AUTHORITY_KEYID                       238
 886 #define ASN1_F_D2I_BASIC_CONSTRAINTS                     227
 887 #define ASN1_F_D2I_DHPARAMS                              136
 888 #define ASN1_F_D2I_DIST_POINT                            276
 889 #define ASN1_F_D2I_DIST_POINT_NAME                       277
 890 #define ASN1_F_D2I_DSAPARAMS                             137
 891 #define ASN1_F_D2I_DSAPRIVATEKEY                         138
 892 #define ASN1_F_D2I_DSAPUBLICKEY                          139
 893 #define ASN1_F_D2I_GENERAL_NAME                          230
 894 #define ASN1_F_D2I_NETSCAPE_CERT_SEQUENCE                228
 895 #define ASN1_F_D2I_NETSCAPE_PKEY                         140
 896 #define ASN1_F_D2I_NETSCAPE_RSA                          141
 897 #define ASN1_F_D2I_NETSCAPE_RSA_2                        142
 898 #define ASN1_F_D2I_NETSCAPE_SPKAC                        143
 899 #define ASN1_F_D2I_NETSCAPE_SPKI                         144
 900 #define ASN1_F_D2I_NOTICEREF                             268
 901 #define ASN1_F_D2I_OTHERNAME                             287
 902 #define ASN1_F_D2I_PBE2PARAM                             262
 903 #define ASN1_F_D2I_PBEPARAM                              249
 904 #define ASN1_F_D2I_PBKDF2PARAM                           263
 905 #define ASN1_F_D2I_PKCS12                                254
 906 #define ASN1_F_D2I_PKCS12_BAGS                           255
 907 #define ASN1_F_D2I_PKCS12_MAC_DATA                       256
 908 #define ASN1_F_D2I_PKCS12_SAFEBAG                        257
 909 #define ASN1_F_D2I_PKCS7                                 145
 910 #define ASN1_F_D2I_PKCS7_DIGEST                          146
 911 #define ASN1_F_D2I_PKCS7_ENCRYPT                         147
 912 #define ASN1_F_D2I_PKCS7_ENC_CONTENT                     148
 913 #define ASN1_F_D2I_PKCS7_ENVELOPE                        149
 914 #define ASN1_F_D2I_PKCS7_ISSUER_AND_SERIAL               150
 915 #define ASN1_F_D2I_PKCS7_RECIP_INFO                      151
 916 #define ASN1_F_D2I_PKCS7_SIGNED                          152
 917 #define ASN1_F_D2I_PKCS7_SIGNER_INFO                     153
 918 #define ASN1_F_D2I_PKCS7_SIGN_ENVELOPE                   154
 919 #define ASN1_F_D2I_PKCS8_PRIV_KEY_INFO                   250
 920 #define ASN1_F_D2I_PKEY_USAGE_PERIOD                     239
 921 #define ASN1_F_D2I_POLICYINFO                            269
 922 #define ASN1_F_D2I_POLICYQUALINFO                        270
 923 #define ASN1_F_D2I_PRIVATEKEY                            155
 924 #define ASN1_F_D2I_PUBLICKEY                             156
 925 #define ASN1_F_D2I_RSAPRIVATEKEY                         157
 926 #define ASN1_F_D2I_RSAPUBLICKEY                          158
 927 #define ASN1_F_D2I_SXNET                                 241
 928 #define ASN1_F_D2I_SXNETID                               243
 929 #define ASN1_F_D2I_USERNOTICE                            271
 930 #define ASN1_F_D2I_X509                                  159
 931 #define ASN1_F_D2I_X509_ALGOR                            160
 932 #define ASN1_F_D2I_X509_ATTRIBUTE                        161
 933 #define ASN1_F_D2I_X509_CERT_AUX                         285
 934 #define ASN1_F_D2I_X509_CINF                             162
 935 #define ASN1_F_D2I_X509_CRL                              163
 936 #define ASN1_F_D2I_X509_CRL_INFO                         164
 937 #define ASN1_F_D2I_X509_EXTENSION                        165
 938 #define ASN1_F_D2I_X509_KEY                              166
 939 #define ASN1_F_D2I_X509_NAME                             167
 940 #define ASN1_F_D2I_X509_NAME_ENTRY                       168
 941 #define ASN1_F_D2I_X509_PKEY                             169
 942 #define ASN1_F_D2I_X509_PUBKEY                           170
 943 #define ASN1_F_D2I_X509_REQ                              171
 944 #define ASN1_F_D2I_X509_REQ_INFO                         172
 945 #define ASN1_F_D2I_X509_REVOKED                          173
 946 #define ASN1_F_D2I_X509_SIG                              174
 947 #define ASN1_F_D2I_X509_VAL                              175
 948 #define ASN1_F_DIST_POINT_NAME_NEW                       278
 949 #define ASN1_F_DIST_POINT_NEW                            279
 950 #define ASN1_F_GENERAL_NAME_NEW                          231
 951 #define ASN1_F_I2D_ASN1_HEADER                           176
 952 #define ASN1_F_I2D_ASN1_TIME                             225
 953 #define ASN1_F_I2D_DHPARAMS                              177
 954 #define ASN1_F_I2D_DSAPARAMS                             178
 955 #define ASN1_F_I2D_DSAPRIVATEKEY                         179
 956 #define ASN1_F_I2D_DSAPUBLICKEY                          180
 957 #define ASN1_F_I2D_DSA_PUBKEY                            290
 958 #define ASN1_F_I2D_NETSCAPE_RSA                          181
 959 #define ASN1_F_I2D_PKCS7                                 182
 960 #define ASN1_F_I2D_PRIVATEKEY                            183
 961 #define ASN1_F_I2D_PUBLICKEY                             184
 962 #define ASN1_F_I2D_RSAPRIVATEKEY                         185
 963 #define ASN1_F_I2D_RSAPUBLICKEY                          186
 964 #define ASN1_F_I2D_RSA_PUBKEY                            289
 965 #define ASN1_F_I2D_X509_ATTRIBUTE                        187
 966 #define ASN1_F_I2T_ASN1_OBJECT                           188
 967 #define ASN1_F_NETSCAPE_CERT_SEQUENCE_NEW                229
 968 #define ASN1_F_NETSCAPE_PKEY_NEW                         189
 969 #define ASN1_F_NETSCAPE_SPKAC_NEW                        190
 970 #define ASN1_F_NETSCAPE_SPKI_NEW                         191
 971 #define ASN1_F_NOTICEREF_NEW                             272
 972 #define ASN1_F_OTHERNAME_NEW                             288
 973 #define ASN1_F_PBE2PARAM_NEW                             264
 974 #define ASN1_F_PBEPARAM_NEW                              251
 975 #define ASN1_F_PBKDF2PARAM_NEW                           265
 976 #define ASN1_F_PKCS12_BAGS_NEW                           258
 977 #define ASN1_F_PKCS12_MAC_DATA_NEW                       259
 978 #define ASN1_F_PKCS12_NEW                                260
 979 #define ASN1_F_PKCS12_SAFEBAG_NEW                        261
 980 #define ASN1_F_PKCS5_PBE2_SET                            281
 981 #define ASN1_F_PKCS7_DIGEST_NEW                          192
 982 #define ASN1_F_PKCS7_ENCRYPT_NEW                         193
 983 #define ASN1_F_PKCS7_ENC_CONTENT_NEW                     194
 984 #define ASN1_F_PKCS7_ENVELOPE_NEW                        195
 985 #define ASN1_F_PKCS7_ISSUER_AND_SERIAL_NEW               196
 986 #define ASN1_F_PKCS7_NEW                                 197
 987 #define ASN1_F_PKCS7_RECIP_INFO_NEW                      198
 988 #define ASN1_F_PKCS7_SIGNED_NEW                          199
 989 #define ASN1_F_PKCS7_SIGNER_INFO_NEW                     200
 990 #define ASN1_F_PKCS7_SIGN_ENVELOPE_NEW                   201
 991 #define ASN1_F_PKCS8_PRIV_KEY_INFO_NEW                   252
 992 #define ASN1_F_PKEY_USAGE_PERIOD_NEW                     240
 993 #define ASN1_F_POLICYINFO_NEW                            273
 994 #define ASN1_F_POLICYQUALINFO_NEW                        274
 995 #define ASN1_F_SXNETID_NEW                               244
 996 #define ASN1_F_SXNET_NEW                                 242
 997 #define ASN1_F_USERNOTICE_NEW                            275
 998 #define ASN1_F_X509_ALGOR_NEW                            202
 999 #define ASN1_F_X509_ATTRIBUTE_NEW                        203
1000 #define ASN1_F_X509_CERT_AUX_NEW                         286
1001 #define ASN1_F_X509_CINF_NEW                             204
1002 #define ASN1_F_X509_CRL_INFO_NEW                         205
1003 #define ASN1_F_X509_CRL_NEW                              206
1004 #define ASN1_F_X509_DHPARAMS_NEW                         207
1005 #define ASN1_F_X509_EXTENSION_NEW                        208
1006 #define ASN1_F_X509_INFO_NEW                             209
1007 #define ASN1_F_X509_KEY_NEW                              210
1008 #define ASN1_F_X509_NAME_ENTRY_NEW                       211
1009 #define ASN1_F_X509_NAME_NEW                             212
1010 #define ASN1_F_X509_NEW                                  213
1011 #define ASN1_F_X509_PKEY_NEW                             214
1012 #define ASN1_F_X509_PUBKEY_NEW                           215
1013 #define ASN1_F_X509_REQ_INFO_NEW                         216
1014 #define ASN1_F_X509_REQ_NEW                              217
1015 #define ASN1_F_X509_REVOKED_NEW                          218
1016 #define ASN1_F_X509_SIG_NEW                              219
1017 #define ASN1_F_X509_VAL_FREE                             220
1018 #define ASN1_F_X509_VAL_NEW                              221
1019
1020 /* Reason codes. */
1021 #define ASN1_R_BAD_CLASS                                 100
1022 #define ASN1_R_BAD_OBJECT_HEADER                         101
1023 #define ASN1_R_BAD_PASSWORD_READ                         102
1024 #define ASN1_R_BAD_PKCS7_CONTENT                         103
1025 #define ASN1_R_BAD_PKCS7_TYPE                            104
1026 #define ASN1_R_BAD_TAG                                   105
1027 #define ASN1_R_BAD_TYPE                                  106
1028 #define ASN1_R_BN_LIB                                    107
1029 #define ASN1_R_BOOLEAN_IS_WRONG_LENGTH                   108
1030 #define ASN1_R_BUFFER_TOO_SMALL                          109
1031 #define ASN1_R_CIPHER_HAS_NO_OBJECT_IDENTIFIER           166
1032 #define ASN1_R_DATA_IS_WRONG                             110
1033 #define ASN1_R_DECODE_ERROR                              155
1034 #define ASN1_R_DECODING_ERROR                            111
1035 #define ASN1_R_ENCODE_ERROR                              156
1036 #define ASN1_R_ERROR_PARSING_SET_ELEMENT                 112
1037 #define ASN1_R_ERROR_SETTING_CIPHER_PARAMS               157
1038 #define ASN1_R_EXPECTING_AN_ENUMERATED                   154
1039 #define ASN1_R_EXPECTING_AN_INTEGER                      113
1040 #define ASN1_R_EXPECTING_AN_OBJECT                       114
1041 #define ASN1_R_EXPECTING_AN_OCTET_STRING                 115
1042 #define ASN1_R_EXPECTING_A_BIT_STRING                    116
1043 #define ASN1_R_EXPECTING_A_BOOLEAN                       117
1044 #define ASN1_R_EXPECTING_A_GENERALIZEDTIME               151
1045 #define ASN1_R_EXPECTING_A_NULL                          164
1046 #define ASN1_R_EXPECTING_A_TIME                          152
1047 #define ASN1_R_EXPECTING_A_UTCTIME                       118
1048 #define ASN1_R_FIRST_NUM_TOO_LARGE                       119
1049 #define ASN1_R_GENERALIZEDTIME_TOO_LONG                  153
1050 #define ASN1_R_HEADER_TOO_LONG                           120
1051 #define ASN1_R_ILLEGAL_CHARACTERS                        158
1052 #define ASN1_R_INVALID_BMPSTRING_LENGTH                  159
1053 #define ASN1_R_INVALID_DIGIT                             121
1054 #define ASN1_R_INVALID_SEPARATOR                         122
1055 #define ASN1_R_INVALID_TIME_FORMAT                       123
1056 #define ASN1_R_INVALID_UNIVERSALSTRING_LENGTH            160
1057 #define ASN1_R_INVALID_UTF8STRING                        161
1058 #define ASN1_R_IV_TOO_LARGE                              124
1059 #define ASN1_R_LENGTH_ERROR                              125
1060 #define ASN1_R_MISSING_SECOND_NUMBER                     126
1061 #define ASN1_R_NON_HEX_CHARACTERS                        127
1062 #define ASN1_R_NOT_ENOUGH_DATA                           128
1063 #define ASN1_R_NULL_IS_WRONG_LENGTH                      165
1064 #define ASN1_R_ODD_NUMBER_OF_CHARS                       129
1065 #define ASN1_R_PARSING                                   130
1066 #define ASN1_R_PRIVATE_KEY_HEADER_MISSING                131
1067 #define ASN1_R_SECOND_NUMBER_TOO_LARGE                   132
1068 #define ASN1_R_SHORT_LINE                                133
1069 #define ASN1_R_STRING_TOO_LONG                           163
1070 #define ASN1_R_STRING_TOO_SHORT                          134
1071 #define ASN1_R_TAG_VALUE_TOO_HIGH                        135
1072 #define ASN1_R_THE_ASN1_OBJECT_IDENTIFIER_IS_NOT_KNOWN_FOR_THIS_MD 136
1073 #define ASN1_R_TOO_LONG                                  137
1074 #define ASN1_R_UNABLE_TO_DECODE_RSA_KEY                  138
1075 #define ASN1_R_UNABLE_TO_DECODE_RSA_PRIVATE_KEY          139
1076 #define ASN1_R_UNKNOWN_ATTRIBUTE_TYPE                    140
1077 #define ASN1_R_UNKNOWN_FORMAT                            162
1078 #define ASN1_R_UNKNOWN_MESSAGE_DIGEST_ALGORITHM          141
1079 #define ASN1_R_UNKNOWN_OBJECT_TYPE                       142
1080 #define ASN1_R_UNKNOWN_PUBLIC_KEY_TYPE                   143
1081 #define ASN1_R_UNSUPPORTED_CIPHER                        144
1082 #define ASN1_R_UNSUPPORTED_ENCRYPTION_ALGORITHM          145
1083 #define ASN1_R_UNSUPPORTED_PUBLIC_KEY_TYPE               146
1084 #define ASN1_R_UTCTIME_TOO_LONG                          147
1085 #define ASN1_R_WRONG_PRINTABLE_TYPE                      148
1086 #define ASN1_R_WRONG_TAG                                 149
1087 #define ASN1_R_WRONG_TYPE                                150
1088
1089 #ifdef  __cplusplus
1090 }
1091 #endif
1092 #endif
1093