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 #include <openssl/bn.h>
  64 #include <openssl/stack.h>
  65 #include <openssl/safestack.h>
  66
  67 #ifdef VMS
  68 #include <openssl/vms_idhacks.h>
  69 #endif
  70
  71 #ifdef  __cplusplus
  72 extern "C" {
  73 #endif
  74
  75 #define V_ASN1_UNIVERSAL                0x00
  76 #define V_ASN1_APPLICATION              0x40
  77 #define V_ASN1_CONTEXT_SPECIFIC         0x80
  78 #define V_ASN1_PRIVATE                  0xc0
  79
  80 #define V_ASN1_CONSTRUCTED              0x20
  81 #define V_ASN1_PRIMITIVE_TAG            0x1f
  82 #define V_ASN1_PRIMATIVE_TAG            0x1f
  83
  84 #define V_ASN1_APP_CHOOSE               -2      /* let the recipient choose */
  85
  86 #define V_ASN1_UNDEF                    -1
  87 #define V_ASN1_EOC                      0
  88 #define V_ASN1_BOOLEAN                  1       /**/
  89 #define V_ASN1_INTEGER                  2
  90 #define V_ASN1_NEG_INTEGER              (2+0x100)
  91 #define V_ASN1_BIT_STRING               3
  92 #define V_ASN1_OCTET_STRING             4
  93 #define V_ASN1_NULL                     5
  94 #define V_ASN1_OBJECT                   6
  95 #define V_ASN1_OBJECT_DESCRIPTOR        7
  96 #define V_ASN1_EXTERNAL                 8
  97 #define V_ASN1_REAL                     9
  98 #define V_ASN1_ENUMERATED               10
  99 #define V_ASN1_NEG_ENUMERATED           (10+0x100)
 100 #define V_ASN1_UTF8STRING               12
 101 #define V_ASN1_SEQUENCE                 16
 102 #define V_ASN1_SET                      17
 103 #define V_ASN1_NUMERICSTRING            18      /**/
 104 #define V_ASN1_PRINTABLESTRING          19
 105 #define V_ASN1_T61STRING                20
 106 #define V_ASN1_TELETEXSTRING            20      /* alias */
 107 #define V_ASN1_VIDEOTEXSTRING           21      /**/
 108 #define V_ASN1_IA5STRING                22
 109 #define V_ASN1_UTCTIME                  23
 110 #define V_ASN1_GENERALIZEDTIME          24      /**/
 111 #define V_ASN1_GRAPHICSTRING            25      /**/
 112 #define V_ASN1_ISO64STRING              26      /**/
 113 #define V_ASN1_VISIBLESTRING            26      /* alias */
 114 #define V_ASN1_GENERALSTRING            27      /**/
 115 #define V_ASN1_UNIVERSALSTRING          28      /**/
 116 #define V_ASN1_BMPSTRING                30
 117
 118 /* For use with d2i_ASN1_type_bytes() */
 119 #define B_ASN1_NUMERICSTRING    0x0001
 120 #define B_ASN1_PRINTABLESTRING  0x0002
 121 #define B_ASN1_T61STRING        0x0004
 122 #define B_ASN1_TELETEXSTRING    0x0008
 123 #define B_ASN1_VIDEOTEXSTRING   0x0008
 124 #define B_ASN1_IA5STRING        0x0010
 125 #define B_ASN1_GRAPHICSTRING    0x0020
 126 #define B_ASN1_ISO64STRING      0x0040
 127 #define B_ASN1_VISIBLESTRING    0x0040
 128 #define B_ASN1_GENERALSTRING    0x0080
 129 #define B_ASN1_UNIVERSALSTRING  0x0100
 130 #define B_ASN1_OCTET_STRING     0x0200
 131 #define B_ASN1_BIT_STRING       0x0400
 132 #define B_ASN1_BMPSTRING        0x0800
 133 #define B_ASN1_UNKNOWN          0x1000
 134 #define B_ASN1_UTF8STRING       0x2000
 135
 136 /* For use with ASN1_mbstring_copy() */
 137 #define MBSTRING_FLAG           0x1000
 138 #define MBSTRING_ASC            (MBSTRING_FLAG|1)
 139 #define MBSTRING_BMP            (MBSTRING_FLAG|2)
 140 #define MBSTRING_UNIV           (MBSTRING_FLAG|3)
 141 #define MBSTRING_UTF8           (MBSTRING_FLAG|4)
 142
 143 struct X509_algor_st;
 144
 145 #define DECLARE_ASN1_SET_OF(type) \
 146 int i2d_ASN1_SET_OF_##type(STACK_OF(type) *a,unsigned char **pp, \
 147                            int (*func)(type *,unsigned char **), int ex_tag, \
 148                            int ex_class, int is_set); \
 149 STACK_OF(type) *d2i_ASN1_SET_OF_##type(STACK_OF(type) **a,unsigned char **pp, \
 150                                        long length, \
 151                                        type *(*func)(type **, \
 152                                                      unsigned char **,long), \
 153                                        void (*free_func)(type *), \
 154                                        int ex_tag,int ex_class); \
 155 unsigned char *ASN1_seq_pack_##type(STACK_OF(type) *st, \
 156                                     int (*i2d)(type *,unsigned char **), \
 157                                     unsigned char **buf,int *len); \
 158 STACK_OF(type) *ASN1_seq_unpack_##type(unsigned char *buf,int len, \
 159                                        type *(*d2i)(type **,unsigned char **, \
 160                                                     long), \
 161                                        void (*free_func)(type *));
 162
 163 #define IMPLEMENT_ASN1_SET_OF(type) \
 164 int i2d_ASN1_SET_OF_##type(STACK_OF(type) *a,unsigned char **pp, \
 165                            int (*func)(type *,unsigned char **), int ex_tag, \
 166                            int ex_class, int is_set) \
 167     { return i2d_ASN1_SET((STACK *)a,pp,func,ex_tag,ex_class,is_set); } \
 168 STACK_OF(type) *d2i_ASN1_SET_OF_##type(STACK_OF(type) **a,unsigned char **pp, \
 169                                        long length, \
 170                                        type *(*func)(type **, \
 171                                                      unsigned char **,long), \
 172                                        void (*free_func)(type *), \
 173                                        int ex_tag,int ex_class) \
 174     { return (STACK_OF(type) *)d2i_ASN1_SET((STACK **)a,pp,length, \
 175                                             (char *(*)())func, \
 176                                             (void (*)())free_func, \
 177                                             ex_tag,ex_class); } \
 178 unsigned char *ASN1_seq_pack_##type(STACK_OF(type) *st, \
 179                                     int (*i2d)(type *,unsigned char **), \
 180                                     unsigned char **buf,int *len) \
 181     { return ASN1_seq_pack((STACK *)st,i2d,buf,len); } \
 182 STACK_OF(type) *ASN1_seq_unpack_##type(unsigned char *buf,int len, \
 183                                        type *(*d2i)(type **,unsigned char **, \
 184                                                     long), \
 185                                        void (*free_func)(type *)) \
 186     { return (STACK_OF(type) *)ASN1_seq_unpack(buf,len,(char *(*)())d2i, \
 187                                                (void(*)(void *))free_func); }
 188
 189 typedef struct asn1_ctx_st
 190         {
 191         unsigned char *p;/* work char pointer */
 192         int eos;        /* end of sequence read for indefinite encoding */
 193         int error;      /* error code to use when returning an error */
 194         int inf;        /* constructed if 0x20, indefinite is 0x21 */
 195         int tag;        /* tag from last 'get object' */
 196         int xclass;     /* class from last 'get object' */
 197         long slen;      /* length of last 'get object' */
 198         unsigned char *max; /* largest value of p allowed */
 199         unsigned char *q;/* temporary variable */
 200         unsigned char **pp;/* variable */
 201         int line;       /* used in error processing */
 202         } ASN1_CTX;
 203
 204 /* These are used internally in the ASN1_OBJECT to keep track of
 205  * whether the names and data need to be free()ed */
 206 #define ASN1_OBJECT_FLAG_DYNAMIC         0x01   /* internal use */
 207 #define ASN1_OBJECT_FLAG_CRITICAL        0x02   /* critical x509v3 object id */
 208 #define ASN1_OBJECT_FLAG_DYNAMIC_STRINGS 0x04   /* internal use */
 209 #define ASN1_OBJECT_FLAG_DYNAMIC_DATA    0x08   /* internal use */
 210 typedef struct asn1_object_st
 211         {
 212         const char *sn,*ln;
 213         int nid;
 214         int length;
 215         unsigned char *data;
 216         int flags;      /* Should we free this one */
 217         } ASN1_OBJECT;
 218
 219 #define ASN1_STRING_FLAG_BITS_LEFT 0x08 /* Set if 0x07 has bits left value */
 220 /* This is the base type that holds just about everything :-) */
 221 typedef struct asn1_string_st
 222         {
 223         int length;
 224         int type;
 225         unsigned char *data;
 226         /* The value of the following field depends on the type being
 227          * held.  It is mostly being used for BIT_STRING so if the
 228          * input data has a non-zero 'unused bits' value, it will be
 229          * handled correctly */
 230         long flags;
 231         } ASN1_STRING;
 232
 233 #define STABLE_FLAGS_MALLOC     0x01
 234 #define STABLE_NO_MASK          0x02
 235 #define DIRSTRING_TYPE  \
 236  (B_ASN1_PRINTABLESTRING|B_ASN1_T61STRING|B_ASN1_BMPSTRING|B_ASN1_UTF8STRING)
 237 #define PKCS9STRING_TYPE (DIRSTRING_TYPE|B_ASN1_IA5STRING)
 238
 239 typedef struct asn1_string_table_st {
 240         int nid;
 241         long minsize;
 242         long maxsize;
 243         unsigned long mask;
 244         unsigned long flags;
 245 } ASN1_STRING_TABLE;
 246
 247 DECLARE_STACK_OF(ASN1_STRING_TABLE)
 248
 249 /* size limits: this stuff is taken straight from RFC2459 */
 250
 251 #define ub_name                         32768
 252 #define ub_common_name                  64
 253 #define ub_locality_name                128
 254 #define ub_state_name                   128
 255 #define ub_organization_name            64
 256 #define ub_organization_unit_name       64
 257 #define ub_title                        64
 258 #define ub_email_address                128
 259
 260 #ifdef NO_ASN1_TYPEDEFS
 261 #define ASN1_INTEGER            ASN1_STRING
 262 #define ASN1_ENUMERATED         ASN1_STRING
 263 #define ASN1_BIT_STRING         ASN1_STRING
 264 #define ASN1_OCTET_STRING       ASN1_STRING
 265 #define ASN1_PRINTABLESTRING    ASN1_STRING
 266 #define ASN1_T61STRING          ASN1_STRING
 267 #define ASN1_IA5STRING          ASN1_STRING
 268 #define ASN1_UTCTIME            ASN1_STRING
 269 #define ASN1_GENERALIZEDTIME    ASN1_STRING
 270 #define ASN1_TIME               ASN1_STRING
 271 #define ASN1_GENERALSTRING      ASN1_STRING
 272 #define ASN1_UNIVERSALSTRING    ASN1_STRING
 273 #define ASN1_BMPSTRING          ASN1_STRING
 274 #define ASN1_VISIBLESTRING      ASN1_STRING
 275 #define ASN1_UTF8STRING         ASN1_STRING
 276 #else
 277 typedef struct asn1_string_st ASN1_INTEGER;
 278 typedef struct asn1_string_st ASN1_ENUMERATED;
 279 typedef struct asn1_string_st ASN1_BIT_STRING;
 280 typedef struct asn1_string_st ASN1_OCTET_STRING;
 281 typedef struct asn1_string_st ASN1_PRINTABLESTRING;
 282 typedef struct asn1_string_st ASN1_T61STRING;
 283 typedef struct asn1_string_st ASN1_IA5STRING;
 284 typedef struct asn1_string_st ASN1_GENERALSTRING;
 285 typedef struct asn1_string_st ASN1_UNIVERSALSTRING;
 286 typedef struct asn1_string_st ASN1_BMPSTRING;
 287 typedef struct asn1_string_st ASN1_UTCTIME;
 288 typedef struct asn1_string_st ASN1_TIME;
 289 typedef struct asn1_string_st ASN1_GENERALIZEDTIME;
 290 typedef struct asn1_string_st ASN1_VISIBLESTRING;
 291 typedef struct asn1_string_st ASN1_UTF8STRING;
 292 #endif
 293
 294 typedef int ASN1_NULL;
 295
 296 DECLARE_STACK_OF(ASN1_INTEGER)
 297 DECLARE_ASN1_SET_OF(ASN1_INTEGER)
 298
 299 typedef struct asn1_type_st
 300         {
 301         int type;
 302         union   {
 303                 char *ptr;
 304                 ASN1_STRING *           asn1_string;
 305                 ASN1_OBJECT *           object;
 306                 ASN1_INTEGER *          integer;
 307                 ASN1_ENUMERATED *       enumerated;
 308                 ASN1_BIT_STRING *       bit_string;
 309                 ASN1_OCTET_STRING *     octet_string;
 310                 ASN1_PRINTABLESTRING *  printablestring;
 311                 ASN1_T61STRING *        t61string;
 312                 ASN1_IA5STRING *        ia5string;
 313                 ASN1_GENERALSTRING *    generalstring;
 314                 ASN1_BMPSTRING *        bmpstring;
 315                 ASN1_UNIVERSALSTRING *  universalstring;
 316                 ASN1_UTCTIME *          utctime;
 317                 ASN1_GENERALIZEDTIME *  generalizedtime;
 318                 ASN1_VISIBLESTRING *    visiblestring;
 319                 ASN1_UTF8STRING *       utf8string;
 320                 /* set and sequence are left complete and still
 321                  * contain the set or sequence bytes */
 322                 ASN1_STRING *           set;
 323                 ASN1_STRING *           sequence;
 324                 } value;
 325         } ASN1_TYPE;
 326
 327 DECLARE_STACK_OF(ASN1_TYPE)
 328 DECLARE_ASN1_SET_OF(ASN1_TYPE)
 329
 330 typedef struct asn1_method_st
 331         {
 332         int (*i2d)();
 333         char *(*d2i)();
 334         char *(*create)();
 335         void (*destroy)();
 336         } ASN1_METHOD;
 337
 338 /* This is used when parsing some Netscape objects */
 339 typedef struct asn1_header_st
 340         {
 341         ASN1_OCTET_STRING *header;
 342         char *data;
 343         ASN1_METHOD *meth;
 344         } ASN1_HEADER;
 345
 346 /* This is used to contain a list of bit names */
 347 typedef struct BIT_STRING_BITNAME_st {
 348         int bitnum;
 349         const char *lname;
 350         const char *sname;
 351 } BIT_STRING_BITNAME;
 352
 353
 354 #define M_ASN1_STRING_length(x) ((x)->length)
 355 #define M_ASN1_STRING_length_set(x, n)  ((x)->length = (n))
 356 #define M_ASN1_STRING_type(x)   ((x)->type)
 357 #define M_ASN1_STRING_data(x)   ((x)->data)
 358
 359 /* Macros for string operations */
 360 #define M_ASN1_BIT_STRING_new() (ASN1_BIT_STRING *)\
 361                 ASN1_STRING_type_new(V_ASN1_BIT_STRING)
 362 #define M_ASN1_BIT_STRING_free(a)       ASN1_STRING_free((ASN1_STRING *)a)
 363 #define M_ASN1_BIT_STRING_dup(a) (ASN1_BIT_STRING *)\
 364                 ASN1_STRING_dup((ASN1_STRING *)a)
 365 #define M_ASN1_BIT_STRING_cmp(a,b) ASN1_STRING_cmp(\
 366                 (ASN1_STRING *)a,(ASN1_STRING *)b)
 367 #define M_ASN1_BIT_STRING_set(a,b,c) ASN1_STRING_set((ASN1_STRING *)a,b,c)
 368
 369 #define M_ASN1_INTEGER_new()    (ASN1_INTEGER *)\
 370                 ASN1_STRING_type_new(V_ASN1_INTEGER)
 371 #define M_ASN1_INTEGER_free(a)          ASN1_STRING_free((ASN1_STRING *)a)
 372 #define M_ASN1_INTEGER_dup(a) (ASN1_INTEGER *)ASN1_STRING_dup((ASN1_STRING *)a)
 373 #define M_ASN1_INTEGER_cmp(a,b) ASN1_STRING_cmp(\
 374                 (ASN1_STRING *)a,(ASN1_STRING *)b)
 375
 376 #define M_ASN1_ENUMERATED_new() (ASN1_ENUMERATED *)\
 377                 ASN1_STRING_type_new(V_ASN1_ENUMERATED)
 378 #define M_ASN1_ENUMERATED_free(a)       ASN1_STRING_free((ASN1_STRING *)a)
 379 #define M_ASN1_ENUMERATED_dup(a) (ASN1_ENUMERATED *)ASN1_STRING_dup((ASN1_STRING *)a)
 380 #define M_ASN1_ENUMERATED_cmp(a,b)      ASN1_STRING_cmp(\
 381                 (ASN1_STRING *)a,(ASN1_STRING *)b)
 382
 383 #define M_ASN1_OCTET_STRING_new()       (ASN1_OCTET_STRING *)\
 384                 ASN1_STRING_type_new(V_ASN1_OCTET_STRING)
 385 #define M_ASN1_OCTET_STRING_free(a)     ASN1_STRING_free((ASN1_STRING *)a)
 386 #define M_ASN1_OCTET_STRING_dup(a) (ASN1_OCTET_STRING *)\
 387                 ASN1_STRING_dup((ASN1_STRING *)a)
 388 #define M_ASN1_OCTET_STRING_cmp(a,b) ASN1_STRING_cmp(\
 389                 (ASN1_STRING *)a,(ASN1_STRING *)b)
 390 #define M_ASN1_OCTET_STRING_set(a,b,c)  ASN1_STRING_set((ASN1_STRING *)a,b,c)
 391 #define M_ASN1_OCTET_STRING_print(a,b)  ASN1_STRING_print(a,(ASN1_STRING *)b)
 392 #define M_i2d_ASN1_OCTET_STRING(a,pp) \
 393                 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_OCTET_STRING,\
 394                 V_ASN1_UNIVERSAL)
 395
 396 #define M_ASN1_PRINTABLE_new()  ASN1_STRING_type_new(V_ASN1_T61STRING)
 397 #define M_ASN1_PRINTABLE_free(a)        ASN1_STRING_free((ASN1_STRING *)a)
 398 #define M_i2d_ASN1_PRINTABLE(a,pp) i2d_ASN1_bytes((ASN1_STRING *)a,\
 399                 pp,a->type,V_ASN1_UNIVERSAL)
 400 #define M_d2i_ASN1_PRINTABLE(a,pp,l) \
 401                 d2i_ASN1_type_bytes((ASN1_STRING **)a,pp,l, \
 402                         B_ASN1_PRINTABLESTRING| \
 403                         B_ASN1_T61STRING| \
 404                         B_ASN1_IA5STRING| \
 405                         B_ASN1_BIT_STRING| \
 406                         B_ASN1_UNIVERSALSTRING|\
 407                         B_ASN1_BMPSTRING|\
 408                         B_ASN1_UTF8STRING|\
 409                         B_ASN1_UNKNOWN)
 410
 411 #define M_DIRECTORYSTRING_new() ASN1_STRING_type_new(V_ASN1_PRINTABLESTRING)
 412 #define M_DIRECTORYSTRING_free(a)       ASN1_STRING_free((ASN1_STRING *)a)
 413 #define M_i2d_DIRECTORYSTRING(a,pp) i2d_ASN1_bytes((ASN1_STRING *)a,\
 414                                                 pp,a->type,V_ASN1_UNIVERSAL)
 415 #define M_d2i_DIRECTORYSTRING(a,pp,l) \
 416                 d2i_ASN1_type_bytes((ASN1_STRING **)a,pp,l, \
 417                         B_ASN1_PRINTABLESTRING| \
 418                         B_ASN1_TELETEXSTRING|\
 419                         B_ASN1_BMPSTRING|\
 420                         B_ASN1_UNIVERSALSTRING|\
 421                         B_ASN1_UTF8STRING)
 422
 423 #define M_DISPLAYTEXT_new() ASN1_STRING_type_new(V_ASN1_VISIBLESTRING)
 424 #define M_DISPLAYTEXT_free(a) ASN1_STRING_free((ASN1_STRING *)a)
 425 #define M_i2d_DISPLAYTEXT(a,pp) i2d_ASN1_bytes((ASN1_STRING *)a,\
 426                                                 pp,a->type,V_ASN1_UNIVERSAL)
 427 #define M_d2i_DISPLAYTEXT(a,pp,l) \
 428                 d2i_ASN1_type_bytes((ASN1_STRING **)a,pp,l, \
 429                         B_ASN1_VISIBLESTRING| \
 430                         B_ASN1_BMPSTRING|\
 431                         B_ASN1_UTF8STRING)
 432
 433 #define M_ASN1_PRINTABLESTRING_new() (ASN1_PRINTABLESTRING *)\
 434                 ASN1_STRING_type_new(V_ASN1_PRINTABLESTRING)
 435 #define M_ASN1_PRINTABLESTRING_free(a)  ASN1_STRING_free((ASN1_STRING *)a)
 436 #define M_i2d_ASN1_PRINTABLESTRING(a,pp) \
 437                 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_PRINTABLESTRING,\
 438                 V_ASN1_UNIVERSAL)
 439 #define M_d2i_ASN1_PRINTABLESTRING(a,pp,l) \
 440                 (ASN1_PRINTABLESTRING *)d2i_ASN1_type_bytes\
 441                 ((ASN1_STRING **)a,pp,l,B_ASN1_PRINTABLESTRING)
 442
 443 #define M_ASN1_T61STRING_new()  (ASN1_T61STRING *)\
 444                 ASN1_STRING_type_new(V_ASN1_T61STRING)
 445 #define M_ASN1_T61STRING_free(a)        ASN1_STRING_free((ASN1_STRING *)a)
 446 #define M_i2d_ASN1_T61STRING(a,pp) \
 447                 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_T61STRING,\
 448                 V_ASN1_UNIVERSAL)
 449 #define M_d2i_ASN1_T61STRING(a,pp,l) \
 450                 (ASN1_T61STRING *)d2i_ASN1_type_bytes\
 451                 ((ASN1_STRING **)a,pp,l,B_ASN1_T61STRING)
 452
 453 #define M_ASN1_IA5STRING_new()  (ASN1_IA5STRING *)\
 454                 ASN1_STRING_type_new(V_ASN1_IA5STRING)
 455 #define M_ASN1_IA5STRING_free(a)        ASN1_STRING_free((ASN1_STRING *)a)
 456 #define M_ASN1_IA5STRING_dup(a) \
 457                         (ASN1_IA5STRING *)ASN1_STRING_dup((ASN1_STRING *)a)
 458 #define M_i2d_ASN1_IA5STRING(a,pp) \
 459                 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_IA5STRING,\
 460                         V_ASN1_UNIVERSAL)
 461 #define M_d2i_ASN1_IA5STRING(a,pp,l) \
 462                 (ASN1_IA5STRING *)d2i_ASN1_type_bytes((ASN1_STRING **)a,pp,l,\
 463                         B_ASN1_IA5STRING)
 464
 465 #define M_ASN1_UTCTIME_new()    (ASN1_UTCTIME *)\
 466                 ASN1_STRING_type_new(V_ASN1_UTCTIME)
 467 #define M_ASN1_UTCTIME_free(a)  ASN1_STRING_free((ASN1_STRING *)a)
 468 #define M_ASN1_UTCTIME_dup(a) (ASN1_UTCTIME *)ASN1_STRING_dup((ASN1_STRING *)a)
 469
 470 #define M_ASN1_GENERALIZEDTIME_new()    (ASN1_GENERALIZEDTIME *)\
 471                 ASN1_STRING_type_new(V_ASN1_GENERALIZEDTIME)
 472 #define M_ASN1_GENERALIZEDTIME_free(a)  ASN1_STRING_free((ASN1_STRING *)a)
 473 #define M_ASN1_GENERALIZEDTIME_dup(a) (ASN1_GENERALIZEDTIME *)ASN1_STRING_dup(\
 474         (ASN1_STRING *)a)
 475
 476 #define M_ASN1_TIME_new()       (ASN1_TIME *)\
 477                 ASN1_STRING_type_new(V_ASN1_UTCTIME)
 478 #define M_ASN1_TIME_free(a)     ASN1_STRING_free((ASN1_STRING *)a)
 479 #define M_ASN1_TIME_dup(a) (ASN1_TIME *)ASN1_STRING_dup((ASN1_STRING *)a)
 480
 481 #define M_ASN1_GENERALSTRING_new()      (ASN1_GENERALSTRING *)\
 482                 ASN1_STRING_type_new(V_ASN1_GENERALSTRING)
 483 #define M_ASN1_GENERALSTRING_free(a)    ASN1_STRING_free((ASN1_STRING *)a)
 484 #define M_i2d_ASN1_GENERALSTRING(a,pp) \
 485                 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_GENERALSTRING,\
 486                         V_ASN1_UNIVERSAL)
 487 #define M_d2i_ASN1_GENERALSTRING(a,pp,l) \
 488                 (ASN1_GENERALSTRING *)d2i_ASN1_type_bytes\
 489                 ((ASN1_STRING **)a,pp,l,B_ASN1_GENERALSTRING)
 490
 491 #define M_ASN1_UNIVERSALSTRING_new()    (ASN1_UNIVERSALSTRING *)\
 492                 ASN1_STRING_type_new(V_ASN1_UNIVERSALSTRING)
 493 #define M_ASN1_UNIVERSALSTRING_free(a)  ASN1_STRING_free((ASN1_STRING *)a)
 494 #define M_i2d_ASN1_UNIVERSALSTRING(a,pp) \
 495                 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_UNIVERSALSTRING,\
 496                         V_ASN1_UNIVERSAL)
 497 #define M_d2i_ASN1_UNIVERSALSTRING(a,pp,l) \
 498                 (ASN1_UNIVERSALSTRING *)d2i_ASN1_type_bytes\
 499                 ((ASN1_STRING **)a,pp,l,B_ASN1_UNIVERSALSTRING)
 500
 501 #define M_ASN1_BMPSTRING_new()  (ASN1_BMPSTRING *)\
 502                 ASN1_STRING_type_new(V_ASN1_BMPSTRING)
 503 #define M_ASN1_BMPSTRING_free(a)        ASN1_STRING_free((ASN1_STRING *)a)
 504 #define M_i2d_ASN1_BMPSTRING(a,pp) \
 505                 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_BMPSTRING,\
 506                         V_ASN1_UNIVERSAL)
 507 #define M_d2i_ASN1_BMPSTRING(a,pp,l) \
 508                 (ASN1_BMPSTRING *)d2i_ASN1_type_bytes\
 509                 ((ASN1_STRING **)a,pp,l,B_ASN1_BMPSTRING)
 510
 511 #define M_ASN1_VISIBLESTRING_new()      (ASN1_VISIBLESTRING *)\
 512                 ASN1_STRING_type_new(V_ASN1_VISIBLESTRING)
 513 #define M_ASN1_VISIBLESTRING_free(a)    ASN1_STRING_free((ASN1_STRING *)a)
 514 #define M_i2d_ASN1_VISIBLESTRING(a,pp) \
 515                 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_VISIBLESTRING,\
 516                         V_ASN1_UNIVERSAL)
 517 #define M_d2i_ASN1_VISIBLESTRING(a,pp,l) \
 518                 (ASN1_VISIBLESTRING *)d2i_ASN1_type_bytes\
 519                 ((ASN1_STRING **)a,pp,l,B_ASN1_VISIBLESTRING)
 520
 521 #define M_ASN1_UTF8STRING_new() (ASN1_UTF8STRING *)\
 522                 ASN1_STRING_type_new(V_ASN1_UTF8STRING)
 523 #define M_ASN1_UTF8STRING_free(a)       ASN1_STRING_free((ASN1_STRING *)a)
 524 #define M_i2d_ASN1_UTF8STRING(a,pp) \
 525                 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_UTF8STRING,\
 526                         V_ASN1_UNIVERSAL)
 527 #define M_d2i_ASN1_UTF8STRING(a,pp,l) \
 528                 (ASN1_UTF8STRING *)d2i_ASN1_type_bytes\
 529                 ((ASN1_STRING **)a,pp,l,B_ASN1_UTF8STRING)
 530
 531   /* for the is_set parameter to i2d_ASN1_SET */
 532 #define IS_SEQUENCE     0
 533 #define IS_SET          1
 534
 535 ASN1_TYPE *     ASN1_TYPE_new(void );
 536 void            ASN1_TYPE_free(ASN1_TYPE *a);
 537 int             i2d_ASN1_TYPE(ASN1_TYPE *a,unsigned char **pp);
 538 ASN1_TYPE *     d2i_ASN1_TYPE(ASN1_TYPE **a,unsigned char **pp,long length);
 539 int ASN1_TYPE_get(ASN1_TYPE *a);
 540 void ASN1_TYPE_set(ASN1_TYPE *a, int type, void *value);
 541
 542 ASN1_OBJECT *   ASN1_OBJECT_new(void );
 543 void            ASN1_OBJECT_free(ASN1_OBJECT *a);
 544 int             i2d_ASN1_OBJECT(ASN1_OBJECT *a,unsigned char **pp);
 545 ASN1_OBJECT *   d2i_ASN1_OBJECT(ASN1_OBJECT **a,unsigned char **pp,
 546                         long length);
 547
 548 DECLARE_STACK_OF(ASN1_OBJECT)
 549 DECLARE_ASN1_SET_OF(ASN1_OBJECT)
 550
 551 ASN1_STRING *   ASN1_STRING_new(void);
 552 void            ASN1_STRING_free(ASN1_STRING *a);
 553 ASN1_STRING *   ASN1_STRING_dup(ASN1_STRING *a);
 554 ASN1_STRING *   ASN1_STRING_type_new(int type );
 555 int             ASN1_STRING_cmp(ASN1_STRING *a, ASN1_STRING *b);
 556   /* Since this is used to store all sorts of things, via macros, for now, make
 557      its data void * */
 558 int             ASN1_STRING_set(ASN1_STRING *str, const void *data, int len);
 559 int ASN1_STRING_length(ASN1_STRING *x);
 560 void ASN1_STRING_length_set(ASN1_STRING *x, int n);
 561 int ASN1_STRING_type(ASN1_STRING *x);
 562 unsigned char * ASN1_STRING_data(ASN1_STRING *x);
 563
 564 ASN1_BIT_STRING *       ASN1_BIT_STRING_new(void);
 565 void            ASN1_BIT_STRING_free(ASN1_BIT_STRING *a);
 566 int             i2d_ASN1_BIT_STRING(ASN1_BIT_STRING *a,unsigned char **pp);
 567 ASN1_BIT_STRING *d2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a,unsigned char **pp,
 568                         long length);
 569 int             ASN1_BIT_STRING_set(ASN1_BIT_STRING *a, unsigned char *d,
 570                         int length );
 571 int             ASN1_BIT_STRING_set_bit(ASN1_BIT_STRING *a, int n, int value);
 572 int             ASN1_BIT_STRING_get_bit(ASN1_BIT_STRING *a, int n);
 573
 574 #ifdef HEADER_BIO_H
 575 int ASN1_BIT_STRING_name_print(BIO *out, ASN1_BIT_STRING *bs,
 576                                 BIT_STRING_BITNAME *tbl, int indent);
 577 #endif
 578 int ASN1_BIT_STRING_num_asc(char *name, BIT_STRING_BITNAME *tbl);
 579 int ASN1_BIT_STRING_set_asc(ASN1_BIT_STRING *bs, char *name, int value,
 580                                 BIT_STRING_BITNAME *tbl);
 581
 582 int             i2d_ASN1_BOOLEAN(int a,unsigned char **pp);
 583 int             d2i_ASN1_BOOLEAN(int *a,unsigned char **pp,long length);
 584
 585 ASN1_INTEGER *  ASN1_INTEGER_new(void);
 586 void            ASN1_INTEGER_free(ASN1_INTEGER *a);
 587 int             i2d_ASN1_INTEGER(ASN1_INTEGER *a,unsigned char **pp);
 588 ASN1_INTEGER *d2i_ASN1_INTEGER(ASN1_INTEGER **a,unsigned char **pp,
 589                         long length);
 590 ASN1_INTEGER *d2i_ASN1_UINTEGER(ASN1_INTEGER **a,unsigned char **pp,
 591                         long length);
 592 ASN1_INTEGER *  ASN1_INTEGER_dup(ASN1_INTEGER *x);
 593 int ASN1_INTEGER_cmp(ASN1_INTEGER *x, ASN1_INTEGER *y);
 594
 595 ASN1_ENUMERATED *       ASN1_ENUMERATED_new(void);
 596 void            ASN1_ENUMERATED_free(ASN1_ENUMERATED *a);
 597 int             i2d_ASN1_ENUMERATED(ASN1_ENUMERATED *a,unsigned char **pp);
 598 ASN1_ENUMERATED *d2i_ASN1_ENUMERATED(ASN1_ENUMERATED **a,unsigned char **pp,
 599                         long length);
 600
 601 int ASN1_UTCTIME_check(ASN1_UTCTIME *a);
 602 ASN1_UTCTIME *ASN1_UTCTIME_set(ASN1_UTCTIME *s,time_t t);
 603 int ASN1_UTCTIME_set_string(ASN1_UTCTIME *s, char *str);
 604 time_t ASN1_UTCTIME_get(const ASN1_UTCTIME *s);
 605
 606 int ASN1_GENERALIZEDTIME_check(ASN1_GENERALIZEDTIME *a);
 607 ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_set(ASN1_GENERALIZEDTIME *s,time_t t);
 608 int ASN1_GENERALIZEDTIME_set_string(ASN1_GENERALIZEDTIME *s, char *str);
 609
 610 ASN1_OCTET_STRING *     ASN1_OCTET_STRING_new(void);
 611 void            ASN1_OCTET_STRING_free(ASN1_OCTET_STRING *a);
 612 int             i2d_ASN1_OCTET_STRING(ASN1_OCTET_STRING *a,unsigned char **pp);
 613 ASN1_OCTET_STRING *d2i_ASN1_OCTET_STRING(ASN1_OCTET_STRING **a,
 614                         unsigned char **pp,long length);
 615 ASN1_OCTET_STRING *     ASN1_OCTET_STRING_dup(ASN1_OCTET_STRING *a);
 616 int     ASN1_OCTET_STRING_cmp(ASN1_OCTET_STRING *a, ASN1_OCTET_STRING *b);
 617 int     ASN1_OCTET_STRING_set(ASN1_OCTET_STRING *str, unsigned char *data, int len);
 618
 619 ASN1_VISIBLESTRING *    ASN1_VISIBLESTRING_new(void);
 620 void            ASN1_VISIBLESTRING_free(ASN1_VISIBLESTRING *a);
 621 int     i2d_ASN1_VISIBLESTRING(ASN1_VISIBLESTRING *a,unsigned char **pp);
 622 ASN1_VISIBLESTRING *d2i_ASN1_VISIBLESTRING(ASN1_VISIBLESTRING **a,
 623                         unsigned char **pp,long length);
 624
 625 ASN1_UTF8STRING *       ASN1_UTF8STRING_new(void);
 626 void            ASN1_UTF8STRING_free(ASN1_UTF8STRING *a);
 627 int             i2d_ASN1_UTF8STRING(ASN1_UTF8STRING *a,unsigned char **pp);
 628 ASN1_UTF8STRING *d2i_ASN1_UTF8STRING(ASN1_UTF8STRING **a,
 629                         unsigned char **pp,long length);
 630
 631 ASN1_NULL *     ASN1_NULL_new(void);
 632 void            ASN1_NULL_free(ASN1_NULL *a);
 633 int             i2d_ASN1_NULL(ASN1_NULL *a,unsigned char **pp);
 634 ASN1_NULL *d2i_ASN1_NULL(ASN1_NULL **a, unsigned char **pp,long length);
 635
 636 ASN1_BMPSTRING *        ASN1_BMPSTRING_new(void);
 637 void            ASN1_BMPSTRING_free(ASN1_BMPSTRING *a);
 638 int i2d_ASN1_BMPSTRING(ASN1_BMPSTRING *a, unsigned char **pp);
 639 ASN1_BMPSTRING *d2i_ASN1_BMPSTRING(ASN1_BMPSTRING **a, unsigned char **pp,
 640         long length);
 641
 642
 643 int UTF8_getc(const unsigned char *str, int len, unsigned long *val);
 644 int UTF8_putc(unsigned char *str, int len, unsigned long value);
 645
 646 int i2d_ASN1_PRINTABLE(ASN1_STRING *a,unsigned char **pp);
 647 ASN1_STRING *d2i_ASN1_PRINTABLE(ASN1_STRING **a,
 648         unsigned char **pp, long l);
 649
 650 ASN1_PRINTABLESTRING *  ASN1_PRINTABLESTRING_new(void);
 651 void            ASN1_PRINTABLESTRING_free(ASN1_PRINTABLESTRING *a);
 652 ASN1_PRINTABLESTRING *d2i_ASN1_PRINTABLESTRING(ASN1_PRINTABLESTRING **a,
 653         unsigned char **pp, long l);
 654 int i2d_ASN1_PRINTABLESTRING(ASN1_PRINTABLESTRING *a, unsigned char **pp);
 655
 656 ASN1_STRING *   DIRECTORYSTRING_new(void);
 657 void            DIRECTORYSTRING_free(ASN1_STRING *a);
 658 int     i2d_DIRECTORYSTRING(ASN1_STRING *a,unsigned char **pp);
 659 ASN1_STRING *d2i_DIRECTORYSTRING(ASN1_STRING **a, unsigned char **pp,
 660                                                                  long length);
 661
 662 ASN1_STRING *   DISPLAYTEXT_new(void);
 663 void            DISPLAYTEXT_free(ASN1_STRING *a);
 664 int     i2d_DISPLAYTEXT(ASN1_STRING *a,unsigned char **pp);
 665 ASN1_STRING *d2i_DISPLAYTEXT(ASN1_STRING **a, unsigned char **pp, long length);
 666
 667 ASN1_T61STRING *        ASN1_T61STRING_new(void);
 668 void            ASN1_T61STRING_free(ASN1_IA5STRING *a);
 669 ASN1_T61STRING *d2i_ASN1_T61STRING(ASN1_T61STRING **a,
 670         unsigned char **pp, long l);
 671
 672 ASN1_IA5STRING *        ASN1_IA5STRING_new(void);
 673 void            ASN1_IA5STRING_free(ASN1_IA5STRING *a);
 674 int i2d_ASN1_IA5STRING(ASN1_IA5STRING *a,unsigned char **pp);
 675 ASN1_IA5STRING *d2i_ASN1_IA5STRING(ASN1_IA5STRING **a,
 676         unsigned char **pp, long l);
 677
 678 ASN1_UTCTIME *  ASN1_UTCTIME_new(void);
 679 void            ASN1_UTCTIME_free(ASN1_UTCTIME *a);
 680 int             i2d_ASN1_UTCTIME(ASN1_UTCTIME *a,unsigned char **pp);
 681 ASN1_UTCTIME *  d2i_ASN1_UTCTIME(ASN1_UTCTIME **a,unsigned char **pp,
 682                         long length);
 683
 684 ASN1_GENERALIZEDTIME *  ASN1_GENERALIZEDTIME_new(void);
 685 void            ASN1_GENERALIZEDTIME_free(ASN1_GENERALIZEDTIME *a);
 686 int             i2d_ASN1_GENERALIZEDTIME(ASN1_GENERALIZEDTIME *a,unsigned char **pp);
 687 ASN1_GENERALIZEDTIME *  d2i_ASN1_GENERALIZEDTIME(ASN1_GENERALIZEDTIME **a,unsigned char **pp,
 688                         long length);
 689
 690 ASN1_TIME *     ASN1_TIME_new(void);
 691 void            ASN1_TIME_free(ASN1_TIME *a);
 692 int             i2d_ASN1_TIME(ASN1_TIME *a,unsigned char **pp);
 693 ASN1_TIME *     d2i_ASN1_TIME(ASN1_TIME **a,unsigned char **pp, long length);
 694 ASN1_TIME *ASN1_TIME_set(ASN1_TIME *s,time_t t);
 695
 696 int             i2d_ASN1_SET(STACK *a, unsigned char **pp,
 697                         int (*func)(), int ex_tag, int ex_class, int is_set);
 698 STACK *         d2i_ASN1_SET(STACK **a, unsigned char **pp, long length,
 699                         char *(*func)(), void (*free_func)(),
 700                         int ex_tag, int ex_class);
 701
 702 #ifdef HEADER_BIO_H
 703 int i2a_ASN1_INTEGER(BIO *bp, ASN1_INTEGER *a);
 704 int a2i_ASN1_INTEGER(BIO *bp,ASN1_INTEGER *bs,char *buf,int size);
 705 int i2a_ASN1_ENUMERATED(BIO *bp, ASN1_ENUMERATED *a);
 706 int a2i_ASN1_ENUMERATED(BIO *bp,ASN1_ENUMERATED *bs,char *buf,int size);
 707 int i2a_ASN1_OBJECT(BIO *bp,ASN1_OBJECT *a);
 708 int a2i_ASN1_STRING(BIO *bp,ASN1_STRING *bs,char *buf,int size);
 709 int i2a_ASN1_STRING(BIO *bp, ASN1_STRING *a, int type);
 710 #endif
 711 int i2t_ASN1_OBJECT(char *buf,int buf_len,ASN1_OBJECT *a);
 712
 713 int a2d_ASN1_OBJECT(unsigned char *out,int olen, const char *buf, int num);
 714 ASN1_OBJECT *ASN1_OBJECT_create(int nid, unsigned char *data,int len,
 715         char *sn, char *ln);
 716
 717 int ASN1_INTEGER_set(ASN1_INTEGER *a, long v);
 718 long ASN1_INTEGER_get(ASN1_INTEGER *a);
 719 ASN1_INTEGER *BN_to_ASN1_INTEGER(BIGNUM *bn, ASN1_INTEGER *ai);
 720 BIGNUM *ASN1_INTEGER_to_BN(ASN1_INTEGER *ai,BIGNUM *bn);
 721
 722 int ASN1_ENUMERATED_set(ASN1_ENUMERATED *a, long v);
 723 long ASN1_ENUMERATED_get(ASN1_ENUMERATED *a);
 724 ASN1_ENUMERATED *BN_to_ASN1_ENUMERATED(BIGNUM *bn, ASN1_ENUMERATED *ai);
 725 BIGNUM *ASN1_ENUMERATED_to_BN(ASN1_ENUMERATED *ai,BIGNUM *bn);
 726
 727 /* General */
 728 /* given a string, return the correct type, max is the maximum length */
 729 int ASN1_PRINTABLE_type(unsigned char *s, int max);
 730
 731 int i2d_ASN1_bytes(ASN1_STRING *a, unsigned char **pp, int tag, int xclass);
 732 ASN1_STRING *d2i_ASN1_bytes(ASN1_STRING **a, unsigned char **pp,
 733         long length, int Ptag, int Pclass);
 734 /* type is one or more of the B_ASN1_ values. */
 735 ASN1_STRING *d2i_ASN1_type_bytes(ASN1_STRING **a,unsigned char **pp,
 736                 long length,int type);
 737
 738 /* PARSING */
 739 int asn1_Finish(ASN1_CTX *c);
 740
 741 /* SPECIALS */
 742 int ASN1_get_object(unsigned char **pp, long *plength, int *ptag,
 743         int *pclass, long omax);
 744 int ASN1_check_infinite_end(unsigned char **p,long len);
 745 void ASN1_put_object(unsigned char **pp, int constructed, int length,
 746         int tag, int xclass);
 747 int ASN1_object_size(int constructed, int length, int tag);
 748
 749 /* Used to implement other functions */
 750 char *ASN1_dup(int (*i2d)(),char *(*d2i)(),char *x);
 751
 752 #ifndef NO_FP_API
 753 char *ASN1_d2i_fp(char *(*xnew)(),char *(*d2i)(),FILE *fp,unsigned char **x);
 754 int ASN1_i2d_fp(int (*i2d)(),FILE *out,unsigned char *x);
 755 #endif
 756
 757 #ifdef HEADER_BIO_H
 758 char *ASN1_d2i_bio(char *(*xnew)(),char *(*d2i)(),BIO *bp,unsigned char **x);
 759 int ASN1_i2d_bio(int (*i2d)(),BIO *out,unsigned char *x);
 760 int ASN1_UTCTIME_print(BIO *fp,ASN1_UTCTIME *a);
 761 int ASN1_GENERALIZEDTIME_print(BIO *fp,ASN1_GENERALIZEDTIME *a);
 762 int ASN1_TIME_print(BIO *fp,ASN1_TIME *a);
 763 int ASN1_STRING_print(BIO *bp,ASN1_STRING *v);
 764 int ASN1_parse(BIO *bp,unsigned char *pp,long len,int indent);
 765 #endif
 766 const char *ASN1_tag2str(int tag);
 767
 768 /* Used to load and write netscape format cert/key */
 769 int i2d_ASN1_HEADER(ASN1_HEADER *a,unsigned char **pp);
 770 ASN1_HEADER *d2i_ASN1_HEADER(ASN1_HEADER **a,unsigned char **pp, long length);
 771 ASN1_HEADER *ASN1_HEADER_new(void );
 772 void ASN1_HEADER_free(ASN1_HEADER *a);
 773
 774 int ASN1_UNIVERSALSTRING_to_string(ASN1_UNIVERSALSTRING *s);
 775
 776 void ERR_load_ASN1_strings(void);
 777
 778 /* Not used that much at this point, except for the first two */
 779 ASN1_METHOD *X509_asn1_meth(void);
 780 ASN1_METHOD *RSAPrivateKey_asn1_meth(void);
 781 ASN1_METHOD *ASN1_IA5STRING_asn1_meth(void);
 782 ASN1_METHOD *ASN1_BIT_STRING_asn1_meth(void);
 783
 784 int ASN1_TYPE_set_octetstring(ASN1_TYPE *a,
 785         unsigned char *data, int len);
 786 int ASN1_TYPE_get_octetstring(ASN1_TYPE *a,
 787         unsigned char *data, int max_len);
 788 int ASN1_TYPE_set_int_octetstring(ASN1_TYPE *a, long num,
 789         unsigned char *data, int len);
 790 int ASN1_TYPE_get_int_octetstring(ASN1_TYPE *a,long *num,
 791         unsigned char *data, int max_len);
 792
 793 STACK *ASN1_seq_unpack(unsigned char *buf, int len, char *(*d2i)(),
 794                                                  void (*free_func)() );
 795 unsigned char *ASN1_seq_pack(STACK *safes, int (*i2d)(), unsigned char **buf,
 796                              int *len );
 797 void *ASN1_unpack_string(ASN1_STRING *oct, char *(*d2i)());
 798 ASN1_STRING *ASN1_pack_string(void *obj, int (*i2d)(), ASN1_OCTET_STRING **oct);
 799
 800 void ASN1_STRING_set_default_mask(unsigned long mask);
 801 int ASN1_STRING_set_default_mask_asc(char *p);
 802 unsigned long ASN1_STRING_get_default_mask(void);
 803 int ASN1_mbstring_copy(ASN1_STRING **out, const unsigned char *in, int len,
 804                                         int inform, unsigned long mask);
 805 int ASN1_mbstring_ncopy(ASN1_STRING **out, const unsigned char *in, int len,
 806                                         int inform, unsigned long mask,
 807                                         long minsize, long maxsize);
 808
 809 ASN1_STRING *ASN1_STRING_set_by_NID(ASN1_STRING **out,
 810                 const unsigned char *in, int inlen, int inform, int nid);
 811 ASN1_STRING_TABLE *ASN1_STRING_TABLE_get(int nid);
 812 int ASN1_STRING_TABLE_add(int, long, long, unsigned long, unsigned long);
 813 void ASN1_STRING_TABLE_cleanup(void);
 814
 815 /* BEGIN ERROR CODES */
 816 /* The following lines are auto generated by the script mkerr.pl. Any changes
 817  * made after this point may be overwritten when the script is next run.
 818  */
 819
 820 /* Error codes for the ASN1 functions. */
 821
 822 /* Function codes. */
 823 #define ASN1_F_A2D_ASN1_OBJECT                           100
 824 #define ASN1_F_A2I_ASN1_ENUMERATED                       236
 825 #define ASN1_F_A2I_ASN1_INTEGER                          101
 826 #define ASN1_F_A2I_ASN1_STRING                           102
 827 #define ASN1_F_ACCESS_DESCRIPTION_NEW                    291
 828 #define ASN1_F_ASN1_COLLATE_PRIMITIVE                    103
 829 #define ASN1_F_ASN1_D2I_BIO                              104
 830 #define ASN1_F_ASN1_D2I_FP                               105
 831 #define ASN1_F_ASN1_DUP                                  106
 832 #define ASN1_F_ASN1_ENUMERATED_SET                       232
 833 #define ASN1_F_ASN1_ENUMERATED_TO_BN                     233
 834 #define ASN1_F_ASN1_GENERALIZEDTIME_NEW                  222
 835 #define ASN1_F_ASN1_GET_OBJECT                           107
 836 #define ASN1_F_ASN1_HEADER_NEW                           108
 837 #define ASN1_F_ASN1_I2D_BIO                              109
 838 #define ASN1_F_ASN1_I2D_FP                               110
 839 #define ASN1_F_ASN1_INTEGER_SET                          111
 840 #define ASN1_F_ASN1_INTEGER_TO_BN                        112
 841 #define ASN1_F_ASN1_MBSTRING_COPY                        282
 842 #define ASN1_F_ASN1_OBJECT_NEW                           113
 843 #define ASN1_F_ASN1_PACK_STRING                          245
 844 #define ASN1_F_ASN1_PBE_SET                              253
 845 #define ASN1_F_ASN1_SEQ_PACK                             246
 846 #define ASN1_F_ASN1_SEQ_UNPACK                           247
 847 #define ASN1_F_ASN1_SIGN                                 114
 848 #define ASN1_F_ASN1_STRING_NEW                           115
 849 #define ASN1_F_ASN1_STRING_TABLE_ADD                     283
 850 #define ASN1_F_ASN1_STRING_TYPE_NEW                      116
 851 #define ASN1_F_ASN1_TYPE_GET_INT_OCTETSTRING             117
 852 #define ASN1_F_ASN1_TYPE_GET_OCTETSTRING                 118
 853 #define ASN1_F_ASN1_TYPE_NEW                             119
 854 #define ASN1_F_ASN1_UNPACK_STRING                        248
 855 #define ASN1_F_ASN1_UTCTIME_NEW                          120
 856 #define ASN1_F_ASN1_VERIFY                               121
 857 #define ASN1_F_AUTHORITY_KEYID_NEW                       237
 858 #define ASN1_F_BASIC_CONSTRAINTS_NEW                     226
 859 #define ASN1_F_BN_TO_ASN1_ENUMERATED                     234
 860 #define ASN1_F_BN_TO_ASN1_INTEGER                        122
 861 #define ASN1_F_D2I_ACCESS_DESCRIPTION                    284
 862 #define ASN1_F_D2I_ASN1_BIT_STRING                       123
 863 #define ASN1_F_D2I_ASN1_BMPSTRING                        124
 864 #define ASN1_F_D2I_ASN1_BOOLEAN                          125
 865 #define ASN1_F_D2I_ASN1_BYTES                            126
 866 #define ASN1_F_D2I_ASN1_ENUMERATED                       235
 867 #define ASN1_F_D2I_ASN1_GENERALIZEDTIME                  223
 868 #define ASN1_F_D2I_ASN1_HEADER                           127
 869 #define ASN1_F_D2I_ASN1_INTEGER                          128
 870 #define ASN1_F_D2I_ASN1_NULL                             292
 871 #define ASN1_F_D2I_ASN1_OBJECT                           129
 872 #define ASN1_F_D2I_ASN1_OCTET_STRING                     130
 873 #define ASN1_F_D2I_ASN1_PRINT_TYPE                       131
 874 #define ASN1_F_D2I_ASN1_SET                              132
 875 #define ASN1_F_D2I_ASN1_TIME                             224
 876 #define ASN1_F_D2I_ASN1_TYPE                             133
 877 #define ASN1_F_D2I_ASN1_TYPE_BYTES                       134
 878 #define ASN1_F_D2I_ASN1_UINTEGER                         280
 879 #define ASN1_F_D2I_ASN1_UTCTIME                          135
 880 #define ASN1_F_D2I_ASN1_UTF8STRING                       266
 881 #define ASN1_F_D2I_ASN1_VISIBLESTRING                    267
 882 #define ASN1_F_D2I_AUTHORITY_KEYID                       238
 883 #define ASN1_F_D2I_BASIC_CONSTRAINTS                     227
 884 #define ASN1_F_D2I_DHPARAMS                              136
 885 #define ASN1_F_D2I_DIST_POINT                            276
 886 #define ASN1_F_D2I_DIST_POINT_NAME                       277
 887 #define ASN1_F_D2I_DSAPARAMS                             137
 888 #define ASN1_F_D2I_DSAPRIVATEKEY                         138
 889 #define ASN1_F_D2I_DSAPUBLICKEY                          139
 890 #define ASN1_F_D2I_GENERAL_NAME                          230
 891 #define ASN1_F_D2I_NETSCAPE_CERT_SEQUENCE                228
 892 #define ASN1_F_D2I_NETSCAPE_PKEY                         140
 893 #define ASN1_F_D2I_NETSCAPE_RSA                          141
 894 #define ASN1_F_D2I_NETSCAPE_RSA_2                        142
 895 #define ASN1_F_D2I_NETSCAPE_SPKAC                        143
 896 #define ASN1_F_D2I_NETSCAPE_SPKI                         144
 897 #define ASN1_F_D2I_NOTICEREF                             268
 898 #define ASN1_F_D2I_OTHERNAME                             287
 899 #define ASN1_F_D2I_PBE2PARAM                             262
 900 #define ASN1_F_D2I_PBEPARAM                              249
 901 #define ASN1_F_D2I_PBKDF2PARAM                           263
 902 #define ASN1_F_D2I_PKCS12                                254
 903 #define ASN1_F_D2I_PKCS12_BAGS                           255
 904 #define ASN1_F_D2I_PKCS12_MAC_DATA                       256
 905 #define ASN1_F_D2I_PKCS12_SAFEBAG                        257
 906 #define ASN1_F_D2I_PKCS7                                 145
 907 #define ASN1_F_D2I_PKCS7_DIGEST                          146
 908 #define ASN1_F_D2I_PKCS7_ENCRYPT                         147
 909 #define ASN1_F_D2I_PKCS7_ENC_CONTENT                     148
 910 #define ASN1_F_D2I_PKCS7_ENVELOPE                        149
 911 #define ASN1_F_D2I_PKCS7_ISSUER_AND_SERIAL               150
 912 #define ASN1_F_D2I_PKCS7_RECIP_INFO                      151
 913 #define ASN1_F_D2I_PKCS7_SIGNED                          152
 914 #define ASN1_F_D2I_PKCS7_SIGNER_INFO                     153
 915 #define ASN1_F_D2I_PKCS7_SIGN_ENVELOPE                   154
 916 #define ASN1_F_D2I_PKCS8_PRIV_KEY_INFO                   250
 917 #define ASN1_F_D2I_PKEY_USAGE_PERIOD                     239
 918 #define ASN1_F_D2I_POLICYINFO                            269
 919 #define ASN1_F_D2I_POLICYQUALINFO                        270
 920 #define ASN1_F_D2I_PRIVATEKEY                            155
 921 #define ASN1_F_D2I_PUBLICKEY                             156
 922 #define ASN1_F_D2I_RSAPRIVATEKEY                         157
 923 #define ASN1_F_D2I_RSAPUBLICKEY                          158
 924 #define ASN1_F_D2I_SXNET                                 241
 925 #define ASN1_F_D2I_SXNETID                               243
 926 #define ASN1_F_D2I_USERNOTICE                            271
 927 #define ASN1_F_D2I_X509                                  159
 928 #define ASN1_F_D2I_X509_ALGOR                            160
 929 #define ASN1_F_D2I_X509_ATTRIBUTE                        161
 930 #define ASN1_F_D2I_X509_CERT_AUX                         285
 931 #define ASN1_F_D2I_X509_CINF                             162
 932 #define ASN1_F_D2I_X509_CRL                              163
 933 #define ASN1_F_D2I_X509_CRL_INFO                         164
 934 #define ASN1_F_D2I_X509_EXTENSION                        165
 935 #define ASN1_F_D2I_X509_KEY                              166
 936 #define ASN1_F_D2I_X509_NAME                             167
 937 #define ASN1_F_D2I_X509_NAME_ENTRY                       168
 938 #define ASN1_F_D2I_X509_PKEY                             169
 939 #define ASN1_F_D2I_X509_PUBKEY                           170
 940 #define ASN1_F_D2I_X509_REQ                              171
 941 #define ASN1_F_D2I_X509_REQ_INFO                         172
 942 #define ASN1_F_D2I_X509_REVOKED                          173
 943 #define ASN1_F_D2I_X509_SIG                              174
 944 #define ASN1_F_D2I_X509_VAL                              175
 945 #define ASN1_F_DIST_POINT_NAME_NEW                       278
 946 #define ASN1_F_DIST_POINT_NEW                            279
 947 #define ASN1_F_GENERAL_NAME_NEW                          231
 948 #define ASN1_F_I2D_ASN1_HEADER                           176
 949 #define ASN1_F_I2D_ASN1_TIME                             225
 950 #define ASN1_F_I2D_DHPARAMS                              177
 951 #define ASN1_F_I2D_DSAPARAMS                             178
 952 #define ASN1_F_I2D_DSAPRIVATEKEY                         179
 953 #define ASN1_F_I2D_DSAPUBLICKEY                          180
 954 #define ASN1_F_I2D_DSA_PUBKEY                            290
 955 #define ASN1_F_I2D_NETSCAPE_RSA                          181
 956 #define ASN1_F_I2D_PKCS7                                 182
 957 #define ASN1_F_I2D_PRIVATEKEY                            183
 958 #define ASN1_F_I2D_PUBLICKEY                             184
 959 #define ASN1_F_I2D_RSAPRIVATEKEY                         185
 960 #define ASN1_F_I2D_RSAPUBLICKEY                          186
 961 #define ASN1_F_I2D_RSA_PUBKEY                            289
 962 #define ASN1_F_I2D_X509_ATTRIBUTE                        187
 963 #define ASN1_F_I2T_ASN1_OBJECT                           188
 964 #define ASN1_F_NETSCAPE_CERT_SEQUENCE_NEW                229
 965 #define ASN1_F_NETSCAPE_PKEY_NEW                         189
 966 #define ASN1_F_NETSCAPE_SPKAC_NEW                        190
 967 #define ASN1_F_NETSCAPE_SPKI_NEW                         191
 968 #define ASN1_F_NOTICEREF_NEW                             272
 969 #define ASN1_F_OTHERNAME_NEW                             288
 970 #define ASN1_F_PBE2PARAM_NEW                             264
 971 #define ASN1_F_PBEPARAM_NEW                              251
 972 #define ASN1_F_PBKDF2PARAM_NEW                           265
 973 #define ASN1_F_PKCS12_BAGS_NEW                           258
 974 #define ASN1_F_PKCS12_MAC_DATA_NEW                       259
 975 #define ASN1_F_PKCS12_NEW                                260
 976 #define ASN1_F_PKCS12_SAFEBAG_NEW                        261
 977 #define ASN1_F_PKCS5_PBE2_SET                            281
 978 #define ASN1_F_PKCS7_DIGEST_NEW                          192
 979 #define ASN1_F_PKCS7_ENCRYPT_NEW                         193
 980 #define ASN1_F_PKCS7_ENC_CONTENT_NEW                     194
 981 #define ASN1_F_PKCS7_ENVELOPE_NEW                        195
 982 #define ASN1_F_PKCS7_ISSUER_AND_SERIAL_NEW               196
 983 #define ASN1_F_PKCS7_NEW                                 197
 984 #define ASN1_F_PKCS7_RECIP_INFO_NEW                      198
 985 #define ASN1_F_PKCS7_SIGNED_NEW                          199
 986 #define ASN1_F_PKCS7_SIGNER_INFO_NEW                     200
 987 #define ASN1_F_PKCS7_SIGN_ENVELOPE_NEW                   201
 988 #define ASN1_F_PKCS8_PRIV_KEY_INFO_NEW                   252
 989 #define ASN1_F_PKEY_USAGE_PERIOD_NEW                     240
 990 #define ASN1_F_POLICYINFO_NEW                            273
 991 #define ASN1_F_POLICYQUALINFO_NEW                        274
 992 #define ASN1_F_SXNETID_NEW                               244
 993 #define ASN1_F_SXNET_NEW                                 242
 994 #define ASN1_F_USERNOTICE_NEW                            275
 995 #define ASN1_F_X509_ALGOR_NEW                            202
 996 #define ASN1_F_X509_ATTRIBUTE_NEW                        203
 997 #define ASN1_F_X509_CERT_AUX_NEW                         286
 998 #define ASN1_F_X509_CINF_NEW                             204
 999 #define ASN1_F_X509_CRL_INFO_NEW                         205
1000 #define ASN1_F_X509_CRL_NEW                              206
1001 #define ASN1_F_X509_DHPARAMS_NEW                         207
1002 #define ASN1_F_X509_EXTENSION_NEW                        208
1003 #define ASN1_F_X509_INFO_NEW                             209
1004 #define ASN1_F_X509_KEY_NEW                              210
1005 #define ASN1_F_X509_NAME_ENTRY_NEW                       211
1006 #define ASN1_F_X509_NAME_NEW                             212
1007 #define ASN1_F_X509_NEW                                  213
1008 #define ASN1_F_X509_PKEY_NEW                             214
1009 #define ASN1_F_X509_PUBKEY_NEW                           215
1010 #define ASN1_F_X509_REQ_INFO_NEW                         216
1011 #define ASN1_F_X509_REQ_NEW                              217
1012 #define ASN1_F_X509_REVOKED_NEW                          218
1013 #define ASN1_F_X509_SIG_NEW                              219
1014 #define ASN1_F_X509_VAL_FREE                             220
1015 #define ASN1_F_X509_VAL_NEW                              221
1016
1017 /* Reason codes. */
1018 #define ASN1_R_BAD_CLASS                                 100
1019 #define ASN1_R_BAD_OBJECT_HEADER                         101
1020 #define ASN1_R_BAD_PASSWORD_READ                         102
1021 #define ASN1_R_BAD_PKCS7_CONTENT                         103
1022 #define ASN1_R_BAD_PKCS7_TYPE                            104
1023 #define ASN1_R_BAD_TAG                                   105
1024 #define ASN1_R_BAD_TYPE                                  106
1025 #define ASN1_R_BN_LIB                                    107
1026 #define ASN1_R_BOOLEAN_IS_WRONG_LENGTH                   108
1027 #define ASN1_R_BUFFER_TOO_SMALL                          109
1028 #define ASN1_R_CIPHER_HAS_NO_OBJECT_IDENTIFIER           166
1029 #define ASN1_R_DATA_IS_WRONG                             110
1030 #define ASN1_R_DECODE_ERROR                              155
1031 #define ASN1_R_DECODING_ERROR                            111
1032 #define ASN1_R_ENCODE_ERROR                              156
1033 #define ASN1_R_ERROR_PARSING_SET_ELEMENT                 112
1034 #define ASN1_R_ERROR_SETTING_CIPHER_PARAMS               157
1035 #define ASN1_R_EXPECTING_AN_ENUMERATED                   154
1036 #define ASN1_R_EXPECTING_AN_INTEGER                      113
1037 #define ASN1_R_EXPECTING_AN_OBJECT                       114
1038 #define ASN1_R_EXPECTING_AN_OCTET_STRING                 115
1039 #define ASN1_R_EXPECTING_A_BIT_STRING                    116
1040 #define ASN1_R_EXPECTING_A_BOOLEAN                       117
1041 #define ASN1_R_EXPECTING_A_GENERALIZEDTIME               151
1042 #define ASN1_R_EXPECTING_A_NULL                          164
1043 #define ASN1_R_EXPECTING_A_TIME                          152
1044 #define ASN1_R_EXPECTING_A_UTCTIME                       118
1045 #define ASN1_R_FIRST_NUM_TOO_LARGE                       119
1046 #define ASN1_R_GENERALIZEDTIME_TOO_LONG                  153
1047 #define ASN1_R_HEADER_TOO_LONG                           120
1048 #define ASN1_R_ILLEGAL_CHARACTERS                        158
1049 #define ASN1_R_INVALID_BMPSTRING_LENGTH                  159
1050 #define ASN1_R_INVALID_DIGIT                             121
1051 #define ASN1_R_INVALID_SEPARATOR                         122
1052 #define ASN1_R_INVALID_TIME_FORMAT                       123
1053 #define ASN1_R_INVALID_UNIVERSALSTRING_LENGTH            160
1054 #define ASN1_R_INVALID_UTF8STRING                        161
1055 #define ASN1_R_IV_TOO_LARGE                              124
1056 #define ASN1_R_LENGTH_ERROR                              125
1057 #define ASN1_R_MISSING_SECOND_NUMBER                     126
1058 #define ASN1_R_NON_HEX_CHARACTERS                        127
1059 #define ASN1_R_NOT_ENOUGH_DATA                           128
1060 #define ASN1_R_NULL_IS_WRONG_LENGTH                      165
1061 #define ASN1_R_ODD_NUMBER_OF_CHARS                       129
1062 #define ASN1_R_PARSING                                   130
1063 #define ASN1_R_PRIVATE_KEY_HEADER_MISSING                131
1064 #define ASN1_R_SECOND_NUMBER_TOO_LARGE                   132
1065 #define ASN1_R_SHORT_LINE                                133
1066 #define ASN1_R_STRING_TOO_LONG                           163
1067 #define ASN1_R_STRING_TOO_SHORT                          134
1068 #define ASN1_R_TAG_VALUE_TOO_HIGH                        135
1069 #define ASN1_R_THE_ASN1_OBJECT_IDENTIFIER_IS_NOT_KNOWN_FOR_THIS_MD 136
1070 #define ASN1_R_TOO_LONG                                  137
1071 #define ASN1_R_UNABLE_TO_DECODE_RSA_KEY                  138
1072 #define ASN1_R_UNABLE_TO_DECODE_RSA_PRIVATE_KEY          139
1073 #define ASN1_R_UNKNOWN_ATTRIBUTE_TYPE                    140
1074 #define ASN1_R_UNKNOWN_FORMAT                            162
1075 #define ASN1_R_UNKNOWN_MESSAGE_DIGEST_ALGORITHM          141
1076 #define ASN1_R_UNKNOWN_OBJECT_TYPE                       142
1077 #define ASN1_R_UNKNOWN_PUBLIC_KEY_TYPE                   143
1078 #define ASN1_R_UNSUPPORTED_CIPHER                        144
1079 #define ASN1_R_UNSUPPORTED_ENCRYPTION_ALGORITHM          145
1080 #define ASN1_R_UNSUPPORTED_PUBLIC_KEY_TYPE               146
1081 #define ASN1_R_UTCTIME_TOO_LONG                          147
1082 #define ASN1_R_WRONG_PRINTABLE_TYPE                      148
1083 #define ASN1_R_WRONG_TAG                                 149
1084 #define ASN1_R_WRONG_TYPE                                150
1085
1086 #ifdef  __cplusplus
1087 }
1088 #endif
1089 #endif
1090