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d02b48c6 1/* crypto/asn1/asn1.h */
58964a49 2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
d02b48c6
RE		 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.
0f113f3e 8 *
d02b48c6
RE		 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).
0f113f3e 15 *
d02b48c6
RE		 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.
0f113f3e 22 *
d02b48c6
RE		 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 :-).
0f113f3e 37 * 4. If you include any Windows specific code (or a derivative thereof) from
d02b48c6
RE		 38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
0f113f3e 40 *
d02b48c6
RE		 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.
0f113f3e 52 *
d02b48c6
RE		 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
0f113f3e 60# define HEADER_ASN1_H
d02b48c6 61
0f113f3e
MC		 62# include <time.h>
63# include <openssl/e_os2.h>
a00ae6c4 64# include <openssl/bio.h>
0f113f3e
MC		 65# include <openssl/stack.h>
66# include <openssl/safestack.h>
d02b48c6 67
0f113f3e 68# include <openssl/symhacks.h>
b3e1a4c6 69
0f113f3e
MC		 70# include <openssl/ossl_typ.h>
71# ifdef OPENSSL_USE_DEPRECATED
72# include <openssl/bn.h>
73# endif
e102a3dc 74
0f113f3e
MC		 75# ifdef OPENSSL_BUILD_SHLIBCRYPTO
76# undef OPENSSL_EXTERN
77# define OPENSSL_EXTERN OPENSSL_EXPORT
78# endif
26da3e65 79
82271cee
RL		 80#ifdef __cplusplus
81extern "C" {
82#endif
83
0f113f3e
MC		 84# define V_ASN1_UNIVERSAL 0x00
85# define V_ASN1_APPLICATION 0x40
86# define V_ASN1_CONTEXT_SPECIFIC 0x80
87# define V_ASN1_PRIVATE 0xc0
88
89# define V_ASN1_CONSTRUCTED 0x20
90# define V_ASN1_PRIMITIVE_TAG 0x1f
91# define V_ASN1_PRIMATIVE_TAG 0x1f
92
93# define V_ASN1_APP_CHOOSE -2/* let the recipient choose */
94# define V_ASN1_OTHER -3/* used in ASN1_TYPE */
95# define V_ASN1_ANY -4/* used in ASN1 template code */
96
97# define V_ASN1_NEG 0x100/* negative flag */
98
99# define V_ASN1_UNDEF -1
100# define V_ASN1_EOC 0
101# define V_ASN1_BOOLEAN 1 /**/
102# define V_ASN1_INTEGER 2
103# define V_ASN1_NEG_INTEGER (2 | V_ASN1_NEG)
104# define V_ASN1_BIT_STRING 3
105# define V_ASN1_OCTET_STRING 4
106# define V_ASN1_NULL 5
107# define V_ASN1_OBJECT 6
108# define V_ASN1_OBJECT_DESCRIPTOR 7
109# define V_ASN1_EXTERNAL 8
110# define V_ASN1_REAL 9
111# define V_ASN1_ENUMERATED 10
112# define V_ASN1_NEG_ENUMERATED (10 | V_ASN1_NEG)
113# define V_ASN1_UTF8STRING 12
114# define V_ASN1_SEQUENCE 16
115# define V_ASN1_SET 17
116# define V_ASN1_NUMERICSTRING 18 /**/
117# define V_ASN1_PRINTABLESTRING 19
118# define V_ASN1_T61STRING 20
119# define V_ASN1_TELETEXSTRING 20/* alias */
120# define V_ASN1_VIDEOTEXSTRING 21 /**/
121# define V_ASN1_IA5STRING 22
122# define V_ASN1_UTCTIME 23
123# define V_ASN1_GENERALIZEDTIME 24 /**/
124# define V_ASN1_GRAPHICSTRING 25 /**/
125# define V_ASN1_ISO64STRING 26 /**/
126# define V_ASN1_VISIBLESTRING 26/* alias */
127# define V_ASN1_GENERALSTRING 27 /**/
128# define V_ASN1_UNIVERSALSTRING 28 /**/
129# define V_ASN1_BMPSTRING 30
d02b48c6 130/* For use with d2i_ASN1_type_bytes() */
0f113f3e
MC		 131# define B_ASN1_NUMERICSTRING 0x0001
132# define B_ASN1_PRINTABLESTRING 0x0002
133# define B_ASN1_T61STRING 0x0004
134# define B_ASN1_TELETEXSTRING 0x0004
135# define B_ASN1_VIDEOTEXSTRING 0x0008
136# define B_ASN1_IA5STRING 0x0010
137# define B_ASN1_GRAPHICSTRING 0x0020
138# define B_ASN1_ISO64STRING 0x0040
139# define B_ASN1_VISIBLESTRING 0x0040
140# define B_ASN1_GENERALSTRING 0x0080
141# define B_ASN1_UNIVERSALSTRING 0x0100
142# define B_ASN1_OCTET_STRING 0x0200
143# define B_ASN1_BIT_STRING 0x0400
144# define B_ASN1_BMPSTRING 0x0800
145# define B_ASN1_UNKNOWN 0x1000
146# define B_ASN1_UTF8STRING 0x2000
147# define B_ASN1_UTCTIME 0x4000
148# define B_ASN1_GENERALIZEDTIME 0x8000
149# define B_ASN1_SEQUENCE 0x10000
462f79ec 150/* For use with ASN1_mbstring_copy() */
0f113f3e
MC		 151# define MBSTRING_FLAG 0x1000
152# define MBSTRING_UTF8 (MBSTRING_FLAG)
153# define MBSTRING_ASC (MBSTRING_FLAG|1)
154# define MBSTRING_BMP (MBSTRING_FLAG|2)
155# define MBSTRING_UNIV (MBSTRING_FLAG|4)
156# define SMIME_OLDMIME 0x400
157# define SMIME_CRLFEOL 0x800
158# define SMIME_STREAM 0x1000
159 struct X509_algor_st;
8931b30d 160DECLARE_STACK_OF(X509_ALGOR)
f2716dad 161
0f113f3e
MC		 162# define ASN1_STRING_FLAG_BITS_LEFT 0x08/* Set if 0x07 has bits left value */
163/*
164 * This indicates that the ASN1_STRING is not a real value but just a place
165 * holder for the location where indefinite length constructed data should be
166 * inserted in the memory buffer
167 */
168# define ASN1_STRING_FLAG_NDEF 0x010
8931b30d 169
0f113f3e
MC		 170/*
171 * This flag is used by the CMS code to indicate that a string is not
172 * complete and is a place holder for content when it had all been accessed.
173 * The flag will be reset when content has been written to it.
8931b30d
DSH		 174 */
175
0f113f3e
MC		 176# define ASN1_STRING_FLAG_CONT 0x020
177/*
178 * This flag is used by ASN1 code to indicate an ASN1_STRING is an MSTRING
17b5326b
DSH		 179 * type.
180 */
0f113f3e 181# define ASN1_STRING_FLAG_MSTRING 0x040
47c9a1b5
DSH		 182/* String is embedded and only content should be freed */
183# define ASN1_STRING_FLAG_EMBED 0x080
d02b48c6 184/* This is the base type that holds just about everything :-) */
0f113f3e
MC		 185struct asn1_string_st {
186 int length;
187 int type;
188 unsigned char *data;
189 /*
190 * The value of the following field depends on the type being held. It
191 * is mostly being used for BIT_STRING so if the input data has a
192 * non-zero 'unused bits' value, it will be handled correctly
193 */
194 long flags;
195};
196
197/*
198 * ASN1_ENCODING structure: this is used to save the received encoding of an
199 * ASN1 type. This is useful to get round problems with invalid encodings
200 * which can break signatures.
9d6b1ce6
DSH		 201 */
202
0f113f3e
MC		 203typedef struct ASN1_ENCODING_st {
204 unsigned char *enc; /* DER encoding */
205 long len; /* Length of encoding */
206 int modified; /* set to 1 if 'enc' is invalid */
207} ASN1_ENCODING;
9d6b1ce6
DSH		 208
209/* Used with ASN1 LONG type: if a long is set to this it is omitted */
0f113f3e
MC		 210# define ASN1_LONG_UNDEF 0x7fffffffL
211
212# define STABLE_FLAGS_MALLOC 0x01
213/*
214 * A zero passed to ASN1_STRING_TABLE_new_add for the flags is interpreted
215 * as "don't change" and STABLE_FLAGS_MALLOC is always set. By setting
216 * STABLE_FLAGS_MALLOC only we can clear the existing value. Use the alias
217 * STABLE_FLAGS_CLEAR to reflect this.
30765fed 218 */
0f113f3e
MC		 219# define STABLE_FLAGS_CLEAR STABLE_FLAGS_MALLOC
220# define STABLE_NO_MASK 0x02
221# define DIRSTRING_TYPE \
b38f9f66 222 (B_ASN1_PRINTABLESTRING|B_ASN1_T61STRING|B_ASN1_BMPSTRING|B_ASN1_UTF8STRING)
0f113f3e 223# define PKCS9STRING_TYPE (DIRSTRING_TYPE|B_ASN1_IA5STRING)
f769ce3e
DSH		 224
225typedef struct asn1_string_table_st {
0f113f3e
MC		 226 int nid;
227 long minsize;
228 long maxsize;
229 unsigned long mask;
230 unsigned long flags;
f769ce3e
DSH		 231} ASN1_STRING_TABLE;
232
233DECLARE_STACK_OF(ASN1_STRING_TABLE)
234
235/* size limits: this stuff is taken straight from RFC2459 */
236
0f113f3e
MC		 237# define ub_name 32768
238# define ub_common_name 64
239# define ub_locality_name 128
240# define ub_state_name 128
241# define ub_organization_name 64
242# define ub_organization_unit_name 64
243# define ub_title 64
244# define ub_email_address 128
245
246/*
247 * Declarations for template structures: for full definitions see asn1t.h
9d6b1ce6
DSH		 248 */
249typedef struct ASN1_TEMPLATE_st ASN1_TEMPLATE;
9d6b1ce6
DSH		 250typedef struct ASN1_TLC_st ASN1_TLC;
251/* This is just an opaque pointer */
252typedef struct ASN1_VALUE_st ASN1_VALUE;
253
254/* Declare ASN1 functions: the implement macro in in asn1t.h */
255
0f113f3e 256# define DECLARE_ASN1_FUNCTIONS(type) DECLARE_ASN1_FUNCTIONS_name(type, type)
9d6b1ce6 257
0f113f3e
MC		 258# define DECLARE_ASN1_ALLOC_FUNCTIONS(type) \
259 DECLARE_ASN1_ALLOC_FUNCTIONS_name(type, type)
ea3675b5 260
0f113f3e
MC		 261# define DECLARE_ASN1_FUNCTIONS_name(type, name) \
262 DECLARE_ASN1_ALLOC_FUNCTIONS_name(type, name) \
263 DECLARE_ASN1_ENCODE_FUNCTIONS(type, name, name)
9d6b1ce6 264
0f113f3e
MC		 265# define DECLARE_ASN1_FUNCTIONS_fname(type, itname, name) \
266 DECLARE_ASN1_ALLOC_FUNCTIONS_name(type, name) \
267 DECLARE_ASN1_ENCODE_FUNCTIONS(type, itname, name)
3c07b4c2 268
0f113f3e
MC		 269# define DECLARE_ASN1_ENCODE_FUNCTIONS(type, itname, name) \
270 type *d2i_##name(type **a, const unsigned char **in, long len); \
271 int i2d_##name(type *a, unsigned char **out); \
272 DECLARE_ASN1_ITEM(itname)
9d6b1ce6 273
0f113f3e
MC		 274# define DECLARE_ASN1_ENCODE_FUNCTIONS_const(type, name) \
275 type *d2i_##name(type **a, const unsigned char **in, long len); \
276 int i2d_##name(const type *a, unsigned char **out); \
277 DECLARE_ASN1_ITEM(name)
9d6b1ce6 278
0f113f3e
MC		 279# define DECLARE_ASN1_NDEF_FUNCTION(name) \
280 int i2d_##name##_NDEF(name *a, unsigned char **out);
230fd6b7 281
0f113f3e
MC		 282# define DECLARE_ASN1_FUNCTIONS_const(name) \
283 DECLARE_ASN1_ALLOC_FUNCTIONS(name) \
284 DECLARE_ASN1_ENCODE_FUNCTIONS_const(name, name)
e76f935e 285
0f113f3e
MC		 286# define DECLARE_ASN1_ALLOC_FUNCTIONS_name(type, name) \
287 type *name##_new(void); \
288 void name##_free(type *a);
bb5ea36b 289
0f113f3e
MC		 290# define DECLARE_ASN1_PRINT_FUNCTION(stname) \
291 DECLARE_ASN1_PRINT_FUNCTION_fname(stname, stname)
9194296d 292
0f113f3e
MC		 293# define DECLARE_ASN1_PRINT_FUNCTION_fname(stname, fname) \
294 int fname##_print_ctx(BIO *out, stname *x, int indent, \
295 const ASN1_PCTX *pctx);
9194296d 296
0f113f3e
MC		 297# define D2I_OF(type) type *(*)(type **,const unsigned char **,long)
298# define I2D_OF(type) int (*)(type *,unsigned char **)
299# define I2D_OF_const(type) int (*)(const type *,unsigned char **)
41a15c4f 300
0f113f3e 301# define CHECKED_D2I_OF(type, d2i) \
3c07d3a3 302 ((d2i_of_void*) (1 ? d2i : ((D2I_OF(type))0)))
0f113f3e 303# define CHECKED_I2D_OF(type, i2d) \
3c07d3a3 304 ((i2d_of_void*) (1 ? i2d : ((I2D_OF(type))0)))
0f113f3e 305# define CHECKED_NEW_OF(type, xnew) \
3c07d3a3 306 ((void *(*)(void)) (1 ? xnew : ((type *(*)(void))0)))
0f113f3e 307# define CHECKED_PTR_OF(type, p) \
3c07d3a3 308 ((void*) (1 ? p : (type*)0))
0f113f3e 309# define CHECKED_PPTR_OF(type, p) \
3c07d3a3
DSH		 310 ((void**) (1 ? p : (type**)0))
311
0f113f3e
MC		 312# define TYPEDEF_D2I_OF(type) typedef type *d2i_of_##type(type **,const unsigned char **,long)
313# define TYPEDEF_I2D_OF(type) typedef int i2d_of_##type(type *,unsigned char **)
314# define TYPEDEF_D2I2D_OF(type) TYPEDEF_D2I_OF(type); TYPEDEF_I2D_OF(type)
45d10efc
BL		 315
316TYPEDEF_D2I2D_OF(void);
317
1d97c843
TH		 318/*-
319 * The following macros and typedefs allow an ASN1_ITEM
bb5ea36b
DSH		 320 * to be embedded in a structure and referenced. Since
321 * the ASN1_ITEM pointers need to be globally accessible
322 * (possibly from shared libraries) they may exist in
323 * different forms. On platforms that support it the
324 * ASN1_ITEM structure itself will be globally exported.
325 * Other platforms will export a function that returns
326 * an ASN1_ITEM pointer.
327 *
328 * To handle both cases transparently the macros below
329 * should be used instead of hard coding an ASN1_ITEM
330 * pointer in a structure.
331 *
332 * The structure will look like this:
333 *
334 * typedef struct SOMETHING_st {
335 * ...
336 * ASN1_ITEM_EXP *iptr;
337 * ...
0f113f3e 338 * } SOMETHING;
bb5ea36b
DSH		 339 *
340 * It would be initialised as e.g.:
341 *
342 * SOMETHING somevar = {...,ASN1_ITEM_ref(X509),...};
343 *
344 * and the actual pointer extracted with:
345 *
346 * const ASN1_ITEM *it = ASN1_ITEM_ptr(somevar.iptr);
347 *
348 * Finally an ASN1_ITEM pointer can be extracted from an
349 * appropriate reference with: ASN1_ITEM_rptr(X509). This
350 * would be used when a function takes an ASN1_ITEM * argument.
351 *
352 */
353
0f113f3e 354# ifndef OPENSSL_EXPORT_VAR_AS_FUNCTION
bb5ea36b
DSH		 355
356/* ASN1_ITEM pointer exported type */
357typedef const ASN1_ITEM ASN1_ITEM_EXP;
358
359/* Macro to obtain ASN1_ITEM pointer from exported type */
0f113f3e 360# define ASN1_ITEM_ptr(iptr) (iptr)
bb5ea36b
DSH		 361
362/* Macro to include ASN1_ITEM pointer from base type */
0f113f3e 363# define ASN1_ITEM_ref(iptr) (&(iptr##_it))
bb5ea36b 364
0f113f3e 365# define ASN1_ITEM_rptr(ref) (&(ref##_it))
bb5ea36b 366
0f113f3e
MC		 367# define DECLARE_ASN1_ITEM(name) \
368 OPENSSL_EXTERN const ASN1_ITEM name##_it;
ecbe0781 369
0f113f3e 370# else
bb5ea36b 371
0f113f3e
MC		 372/*
373 * Platforms that can't easily handle shared global variables are declared as
374 * functions returning ASN1_ITEM pointers.
bb5ea36b
DSH		 375 */
376
377/* ASN1_ITEM pointer exported type */
0f113f3e 378typedef const ASN1_ITEM *ASN1_ITEM_EXP (void);
bb5ea36b
DSH		 379
380/* Macro to obtain ASN1_ITEM pointer from exported type */
0f113f3e 381# define ASN1_ITEM_ptr(iptr) (iptr())
bb5ea36b
DSH		 382
383/* Macro to include ASN1_ITEM pointer from base type */
0f113f3e 384# define ASN1_ITEM_ref(iptr) (iptr##_it)
bb5ea36b 385
0f113f3e 386# define ASN1_ITEM_rptr(ref) (ref##_it())
bb5ea36b 387
0f113f3e
MC		 388# define DECLARE_ASN1_ITEM(name) \
389 const ASN1_ITEM * name##_it(void);
bb5ea36b 390
0f113f3e 391# endif
ecbe0781 392
a657546f
DSH		 393/* Parameters used by ASN1_STRING_print_ex() */
394
0f113f3e
MC		 395/*
396 * These determine which characters to escape: RFC2253 special characters,
397 * control characters and MSB set characters
a657546f
DSH		 398 */
399
0f113f3e
MC		 400# define ASN1_STRFLGS_ESC_2253 1
401# define ASN1_STRFLGS_ESC_CTRL 2
402# define ASN1_STRFLGS_ESC_MSB 4
a657546f 403
0f113f3e
MC		 404/*
405 * This flag determines how we do escaping: normally RC2253 backslash only,
406 * set this to use backslash and quote.
a657546f
DSH		 407 */
408
0f113f3e 409# define ASN1_STRFLGS_ESC_QUOTE 8
a657546f
DSH		 410
411/* These three flags are internal use only. */
412
413/* Character is a valid PrintableString character */
0f113f3e 414# define CHARTYPE_PRINTABLESTRING 0x10
a657546f 415/* Character needs escaping if it is the first character */
0f113f3e 416# define CHARTYPE_FIRST_ESC_2253 0x20
a657546f 417/* Character needs escaping if it is the last character */
0f113f3e 418# define CHARTYPE_LAST_ESC_2253 0x40
a657546f 419
0f113f3e
MC		 420/*
421 * NB the internal flags are safely reused below by flags handled at the top
422 * level.
a657546f
DSH		 423 */
424
0f113f3e
MC		 425/*
426 * If this is set we convert all character strings to UTF8 first
a657546f
DSH		 427 */
428
0f113f3e 429# define ASN1_STRFLGS_UTF8_CONVERT 0x10
a657546f 430
0f113f3e
MC		 431/*
432 * If this is set we don't attempt to interpret content: just assume all
433 * strings are 1 byte per character. This will produce some pretty odd
434 * looking output!
a657546f
DSH		 435 */
436
0f113f3e 437# define ASN1_STRFLGS_IGNORE_TYPE 0x20
a657546f
DSH		 438
439/* If this is set we include the string type in the output */
0f113f3e
MC		 440# define ASN1_STRFLGS_SHOW_TYPE 0x40
441
442/*
443 * This determines which strings to display and which to 'dump' (hex dump of
444 * content octets or DER encoding). We can only dump non character strings or
445 * everything. If we don't dump 'unknown' they are interpreted as character
446 * strings with 1 octet per character and are subject to the usual escaping
447 * options.
a657546f
DSH		 448 */
449
0f113f3e
MC		 450# define ASN1_STRFLGS_DUMP_ALL 0x80
451# define ASN1_STRFLGS_DUMP_UNKNOWN 0x100
a657546f 452
0f113f3e
MC		 453/*
454 * These determine what 'dumping' does, we can dump the content octets or the
455 * DER encoding: both use the RFC2253 #XXXXX notation.
a657546f
DSH		 456 */
457
0f113f3e 458# define ASN1_STRFLGS_DUMP_DER 0x200
a657546f 459
0f113f3e
MC		 460/*
461 * All the string flags consistent with RFC2253, escaping control characters
462 * isn't essential in RFC2253 but it is advisable anyway.
a657546f
DSH		 463 */
464
0f113f3e
MC		 465# define ASN1_STRFLGS_RFC2253 (ASN1_STRFLGS_ESC_2253 | \
466 ASN1_STRFLGS_ESC_CTRL | \
467 ASN1_STRFLGS_ESC_MSB | \
468 ASN1_STRFLGS_UTF8_CONVERT | \
469 ASN1_STRFLGS_DUMP_UNKNOWN | \
470 ASN1_STRFLGS_DUMP_DER)
a657546f 471
abc9400e 472DECLARE_STACK_OF(ASN1_INTEGER)
abc9400e 473
0b4c91c0
DSH		 474DECLARE_STACK_OF(ASN1_GENERALSTRING)
475
0f113f3e
MC		 476typedef struct asn1_type_st {
477 int type;
478 union {
479 char *ptr;
480 ASN1_BOOLEAN boolean;
481 ASN1_STRING *asn1_string;
482 ASN1_OBJECT *object;
483 ASN1_INTEGER *integer;
484 ASN1_ENUMERATED *enumerated;
485 ASN1_BIT_STRING *bit_string;
486 ASN1_OCTET_STRING *octet_string;
487 ASN1_PRINTABLESTRING *printablestring;
488 ASN1_T61STRING *t61string;
489 ASN1_IA5STRING *ia5string;
490 ASN1_GENERALSTRING *generalstring;
491 ASN1_BMPSTRING *bmpstring;
492 ASN1_UNIVERSALSTRING *universalstring;
493 ASN1_UTCTIME *utctime;
494 ASN1_GENERALIZEDTIME *generalizedtime;
495 ASN1_VISIBLESTRING *visiblestring;
496 ASN1_UTF8STRING *utf8string;
497 /*
498 * set and sequence are left complete and still contain the set or
499 * sequence bytes
500 */
501 ASN1_STRING *set;
502 ASN1_STRING *sequence;
503 ASN1_VALUE *asn1_value;
504 } value;
505} ASN1_TYPE;
d02b48c6 506
d35ea5b0 507DECLARE_STACK_OF(ASN1_TYPE)
d35ea5b0 508
de121164
DSH		 509typedef STACK_OF(ASN1_TYPE) ASN1_SEQUENCE_ANY;
510
511DECLARE_ASN1_ENCODE_FUNCTIONS_const(ASN1_SEQUENCE_ANY, ASN1_SEQUENCE_ANY)
512DECLARE_ASN1_ENCODE_FUNCTIONS_const(ASN1_SEQUENCE_ANY, ASN1_SET_ANY)
513
ce1b4fe1
DSH		 514/* This is used to contain a list of bit names */
515typedef struct BIT_STRING_BITNAME_st {
0f113f3e
MC		 516 int bitnum;
517 const char *lname;
518 const char *sname;
ce1b4fe1
DSH		 519} BIT_STRING_BITNAME;
520
0f113f3e
MC		 521# define B_ASN1_TIME \
522 B_ASN1_UTCTIME | \
523 B_ASN1_GENERALIZEDTIME
524
525# define B_ASN1_PRINTABLE \
526 B_ASN1_NUMERICSTRING| \
527 B_ASN1_PRINTABLESTRING| \
528 B_ASN1_T61STRING| \
529 B_ASN1_IA5STRING| \
530 B_ASN1_BIT_STRING| \
531 B_ASN1_UNIVERSALSTRING|\
532 B_ASN1_BMPSTRING|\
533 B_ASN1_UTF8STRING|\
534 B_ASN1_SEQUENCE|\
535 B_ASN1_UNKNOWN
536
537# define B_ASN1_DIRECTORYSTRING \
538 B_ASN1_PRINTABLESTRING| \
539 B_ASN1_TELETEXSTRING|\
540 B_ASN1_BMPSTRING|\
541 B_ASN1_UNIVERSALSTRING|\
542 B_ASN1_UTF8STRING
543
544# define B_ASN1_DISPLAYTEXT \
545 B_ASN1_IA5STRING| \
546 B_ASN1_VISIBLESTRING| \
547 B_ASN1_BMPSTRING|\
548 B_ASN1_UTF8STRING
549
3c07b4c2 550DECLARE_ASN1_FUNCTIONS_fname(ASN1_TYPE, ASN1_ANY, ASN1_TYPE)
9d6b1ce6 551
d02b48c6 552int ASN1_TYPE_get(ASN1_TYPE *a);
c8b41850 553void ASN1_TYPE_set(ASN1_TYPE *a, int type, void *value);
1ad90a91 554int ASN1_TYPE_set1(ASN1_TYPE *a, int type, const void *value);
0f113f3e 555int ASN1_TYPE_cmp(const ASN1_TYPE *a, const ASN1_TYPE *b);
d02b48c6 556
22f5bd3d
DSH		 557ASN1_TYPE *ASN1_TYPE_pack_sequence(const ASN1_ITEM *it, void *s, ASN1_TYPE **t);
558void *ASN1_TYPE_unpack_sequence(const ASN1_ITEM *it, const ASN1_TYPE *t);
559
0f113f3e
MC		 560ASN1_OBJECT *ASN1_OBJECT_new(void);
561void ASN1_OBJECT_free(ASN1_OBJECT *a);
562int i2d_ASN1_OBJECT(ASN1_OBJECT *a, unsigned char **pp);
0f113f3e
MC		 563ASN1_OBJECT *d2i_ASN1_OBJECT(ASN1_OBJECT **a, const unsigned char **pp,
564 long length);
d02b48c6 565
a6b7ffdd
DSH		 566DECLARE_ASN1_ITEM(ASN1_OBJECT)
567
66ab08b1 568DECLARE_STACK_OF(ASN1_OBJECT)
66ab08b1 569
0f113f3e
MC		 570ASN1_STRING *ASN1_STRING_new(void);
571void ASN1_STRING_free(ASN1_STRING *a);
a8ae0891 572void ASN1_STRING_clear_free(ASN1_STRING *a);
0f113f3e
MC		 573int ASN1_STRING_copy(ASN1_STRING *dst, const ASN1_STRING *str);
574ASN1_STRING *ASN1_STRING_dup(const ASN1_STRING *a);
575ASN1_STRING *ASN1_STRING_type_new(int type);
576int ASN1_STRING_cmp(const ASN1_STRING *a, const ASN1_STRING *b);
577 /*
578 * Since this is used to store all sorts of things, via macros, for now,
579 * make its data void *
580 */
581int ASN1_STRING_set(ASN1_STRING *str, const void *data, int len);
582void ASN1_STRING_set0(ASN1_STRING *str, void *data, int len);
6343829a
GT		 583int ASN1_STRING_length(const ASN1_STRING *x);
584void ASN1_STRING_length_set(ASN1_STRING *x, int n);
08e9c1af 585int ASN1_STRING_type(ASN1_STRING *x);
0f113f3e 586unsigned char *ASN1_STRING_data(ASN1_STRING *x);
d02b48c6 587
9d6b1ce6 588DECLARE_ASN1_FUNCTIONS(ASN1_BIT_STRING)
0f113f3e
MC		 589int ASN1_BIT_STRING_set(ASN1_BIT_STRING *a, unsigned char *d, int length);
590int ASN1_BIT_STRING_set_bit(ASN1_BIT_STRING *a, int n, int value);
591int ASN1_BIT_STRING_get_bit(const ASN1_BIT_STRING *a, int n);
592int ASN1_BIT_STRING_check(const ASN1_BIT_STRING *a,
593 const unsigned char *flags, int flags_len);
594
ce1b4fe1 595int ASN1_BIT_STRING_name_print(BIO *out, ASN1_BIT_STRING *bs,
0f113f3e 596 BIT_STRING_BITNAME *tbl, int indent);
ce1b4fe1
DSH		 597int ASN1_BIT_STRING_num_asc(char *name, BIT_STRING_BITNAME *tbl);
598int ASN1_BIT_STRING_set_asc(ASN1_BIT_STRING *bs, char *name, int value,
0f113f3e 599 BIT_STRING_BITNAME *tbl);
d02b48c6 600
9d6b1ce6 601DECLARE_ASN1_FUNCTIONS(ASN1_INTEGER)
0f113f3e
MC		 602ASN1_INTEGER *d2i_ASN1_UINTEGER(ASN1_INTEGER **a, const unsigned char **pp,
603 long length);
604ASN1_INTEGER *ASN1_INTEGER_dup(const ASN1_INTEGER *x);
6384e46d 605int ASN1_INTEGER_cmp(const ASN1_INTEGER *x, const ASN1_INTEGER *y);
d02b48c6 606
9d6b1ce6 607DECLARE_ASN1_FUNCTIONS(ASN1_ENUMERATED)
bceacf93 608
359b0c9f 609int ASN1_UTCTIME_check(const ASN1_UTCTIME *a);
0f113f3e 610ASN1_UTCTIME *ASN1_UTCTIME_set(ASN1_UTCTIME *s, time_t t);
87d3a0cd 611ASN1_UTCTIME *ASN1_UTCTIME_adj(ASN1_UTCTIME *s, time_t t,
0f113f3e 612 int offset_day, long offset_sec);
875a644a 613int ASN1_UTCTIME_set_string(ASN1_UTCTIME *s, const char *str);
61f175f4 614int ASN1_UTCTIME_cmp_time_t(const ASN1_UTCTIME *s, time_t t);
d02b48c6 615
359b0c9f 616int ASN1_GENERALIZEDTIME_check(const ASN1_GENERALIZEDTIME *a);
0f113f3e
MC		 617ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_set(ASN1_GENERALIZEDTIME *s,
618 time_t t);
87d3a0cd 619ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_adj(ASN1_GENERALIZEDTIME *s,
0f113f3e
MC		 620 time_t t, int offset_day,
621 long offset_sec);
875a644a 622int ASN1_GENERALIZEDTIME_set_string(ASN1_GENERALIZEDTIME *s, const char *str);
360ef676 623int ASN1_TIME_diff(int *pday, int *psec,
0f113f3e 624 const ASN1_TIME *from, const ASN1_TIME *to);
f6aed2cd 625
9d6b1ce6 626DECLARE_ASN1_FUNCTIONS(ASN1_OCTET_STRING)
0f113f3e
MC		 627ASN1_OCTET_STRING *ASN1_OCTET_STRING_dup(const ASN1_OCTET_STRING *a);
628int ASN1_OCTET_STRING_cmp(const ASN1_OCTET_STRING *a,
629 const ASN1_OCTET_STRING *b);
630int ASN1_OCTET_STRING_set(ASN1_OCTET_STRING *str, const unsigned char *data,
631 int len);
d02b48c6 632
9d6b1ce6 633DECLARE_ASN1_FUNCTIONS(ASN1_VISIBLESTRING)
65ee74fb 634DECLARE_ASN1_FUNCTIONS(ASN1_UNIVERSALSTRING)
9d6b1ce6
DSH		 635DECLARE_ASN1_FUNCTIONS(ASN1_UTF8STRING)
636DECLARE_ASN1_FUNCTIONS(ASN1_NULL)
637DECLARE_ASN1_FUNCTIONS(ASN1_BMPSTRING)
aef838fc 638
6343829a
GT		 639int UTF8_getc(const unsigned char *str, int len, unsigned long *val);
640int UTF8_putc(unsigned char *str, int len, unsigned long value);
aef838fc 641
9d6b1ce6 642DECLARE_ASN1_FUNCTIONS_name(ASN1_STRING, ASN1_PRINTABLE)
d02b48c6 643
9d6b1ce6
DSH		 644DECLARE_ASN1_FUNCTIONS_name(ASN1_STRING, DIRECTORYSTRING)
645DECLARE_ASN1_FUNCTIONS_name(ASN1_STRING, DISPLAYTEXT)
646DECLARE_ASN1_FUNCTIONS(ASN1_PRINTABLESTRING)
647DECLARE_ASN1_FUNCTIONS(ASN1_T61STRING)
648DECLARE_ASN1_FUNCTIONS(ASN1_IA5STRING)
2a1ef754 649DECLARE_ASN1_FUNCTIONS(ASN1_GENERALSTRING)
9d6b1ce6
DSH		 650DECLARE_ASN1_FUNCTIONS(ASN1_UTCTIME)
651DECLARE_ASN1_FUNCTIONS(ASN1_GENERALIZEDTIME)
652DECLARE_ASN1_FUNCTIONS(ASN1_TIME)
f6aed2cd 653
230fd6b7
DSH		 654DECLARE_ASN1_ITEM(ASN1_OCTET_STRING_NDEF)
655
0f113f3e
MC		 656ASN1_TIME *ASN1_TIME_set(ASN1_TIME *s, time_t t);
657ASN1_TIME *ASN1_TIME_adj(ASN1_TIME *s, time_t t,
658 int offset_day, long offset_sec);
359b0c9f 659int ASN1_TIME_check(const ASN1_TIME *t);
0f113f3e
MC		 660ASN1_GENERALIZEDTIME *ASN1_TIME_to_generalizedtime(ASN1_TIME *t, ASN1_GENERALIZEDTIME
661 **out);
33ab2e31 662int ASN1_TIME_set_string(ASN1_TIME *s, const char *str);
08853ba8 663
d02b48c6 664int i2a_ASN1_INTEGER(BIO *bp, ASN1_INTEGER *a);
0f113f3e 665int a2i_ASN1_INTEGER(BIO *bp, ASN1_INTEGER *bs, char *buf, int size);
bceacf93 666int i2a_ASN1_ENUMERATED(BIO *bp, ASN1_ENUMERATED *a);
0f113f3e
MC		 667int a2i_ASN1_ENUMERATED(BIO *bp, ASN1_ENUMERATED *bs, char *buf, int size);
668int i2a_ASN1_OBJECT(BIO *bp, ASN1_OBJECT *a);
669int a2i_ASN1_STRING(BIO *bp, ASN1_STRING *bs, char *buf, int size);
d02b48c6 670int i2a_ASN1_STRING(BIO *bp, ASN1_STRING *a, int type);
0f113f3e 671int i2t_ASN1_OBJECT(char *buf, int buf_len, ASN1_OBJECT *a);
d02b48c6 672
0f113f3e
MC		 673int a2d_ASN1_OBJECT(unsigned char *out, int olen, const char *buf, int num);
674ASN1_OBJECT *ASN1_OBJECT_create(int nid, unsigned char *data, int len,
675 const char *sn, const char *ln);
d02b48c6 676
6c5b6cb0
DSH		 677int ASN1_INTEGER_get_int64(int64_t *pr, const ASN1_INTEGER *a);
678int ASN1_INTEGER_set_int64(ASN1_INTEGER *a, int64_t r);
c5f28105
DSH		 679int ASN1_INTEGER_get_uint64(uint64_t *pr, const ASN1_INTEGER *a);
680int ASN1_INTEGER_set_uint64(ASN1_INTEGER *a, uint64_t r);
681
d02b48c6 682int ASN1_INTEGER_set(ASN1_INTEGER *a, long v);
6384e46d
NL		 683long ASN1_INTEGER_get(const ASN1_INTEGER *a);
684ASN1_INTEGER *BN_to_ASN1_INTEGER(const BIGNUM *bn, ASN1_INTEGER *ai);
0f113f3e 685BIGNUM *ASN1_INTEGER_to_BN(const ASN1_INTEGER *ai, BIGNUM *bn);
d02b48c6 686
6c5b6cb0
DSH		 687int ASN1_ENUMERATED_get_int64(int64_t *pr, const ASN1_ENUMERATED *a);
688int ASN1_ENUMERATED_set_int64(ASN1_ENUMERATED *a, int64_t r);
689
690
bceacf93
DSH		 691int ASN1_ENUMERATED_set(ASN1_ENUMERATED *a, long v);
692long ASN1_ENUMERATED_get(ASN1_ENUMERATED *a);
6c5b6cb0
DSH		 693ASN1_ENUMERATED *BN_to_ASN1_ENUMERATED(const BIGNUM *bn, ASN1_ENUMERATED *ai);
694BIGNUM *ASN1_ENUMERATED_to_BN(const ASN1_ENUMERATED *ai, BIGNUM *bn);
bceacf93 695
d02b48c6
RE		 696/* General */
697/* given a string, return the correct type, max is the maximum length */
6343829a 698int ASN1_PRINTABLE_type(const unsigned char *s, int max);
d02b48c6 699
9d6b1ce6 700unsigned long ASN1_tag2bit(int tag);
d02b48c6
RE		 701
702/* SPECIALS */
6343829a 703int ASN1_get_object(const unsigned char **pp, long *plength, int *ptag,
0f113f3e
MC		 704 int *pclass, long omax);
705int ASN1_check_infinite_end(unsigned char **p, long len);
706int ASN1_const_check_infinite_end(const unsigned char **p, long len);
6343829a 707void ASN1_put_object(unsigned char **pp, int constructed, int length,
0f113f3e 708 int tag, int xclass);
230fd6b7 709int ASN1_put_eoc(unsigned char **pp);
6343829a 710int ASN1_object_size(int constructed, int length, int tag);
d02b48c6
RE		 711
712/* Used to implement other functions */
f4274da1 713void *ASN1_dup(i2d_of_void *i2d, d2i_of_void *d2i, void *x);
3c07d3a3 714
0f113f3e 715# define ASN1_dup_of(type,i2d,d2i,x) \
3c07d3a3 716 ((type*)ASN1_dup(CHECKED_I2D_OF(type, i2d), \
0f113f3e
MC		 717 CHECKED_D2I_OF(type, d2i), \
718 CHECKED_PTR_OF(type, x)))
3c07d3a3 719
0f113f3e 720# define ASN1_dup_of_const(type,i2d,d2i,x) \
3c07d3a3 721 ((type*)ASN1_dup(CHECKED_I2D_OF(const type, i2d), \
0f113f3e
MC		 722 CHECKED_D2I_OF(type, d2i), \
723 CHECKED_PTR_OF(const type, x)))
d02b48c6 724
f86c5c9a
DSH		 725void *ASN1_item_dup(const ASN1_ITEM *it, void *x);
726
8931b30d
DSH		 727/* ASN1 alloc/free macros for when a type is only used internally */
728
0f113f3e
MC		 729# define M_ASN1_new_of(type) (type *)ASN1_item_new(ASN1_ITEM_rptr(type))
730# define M_ASN1_free_of(x, type) \
731 ASN1_item_free(CHECKED_PTR_OF(type, x), ASN1_ITEM_rptr(type))
8931b30d 732
0f113f3e
MC		 733# ifndef OPENSSL_NO_STDIO
734void *ASN1_d2i_fp(void *(*xnew) (void), d2i_of_void *d2i, FILE *in, void **x);
3c07d3a3 735
0f113f3e 736# define ASN1_d2i_fp_of(type,xnew,d2i,in,x) \
3c07d3a3 737 ((type*)ASN1_d2i_fp(CHECKED_NEW_OF(type, xnew), \
0f113f3e
MC		 738 CHECKED_D2I_OF(type, d2i), \
739 in, \
740 CHECKED_PPTR_OF(type, x)))
3c07d3a3 741
4e1209eb 742void *ASN1_item_d2i_fp(const ASN1_ITEM *it, FILE *in, void *x);
0f113f3e 743int ASN1_i2d_fp(i2d_of_void *i2d, FILE *out, void *x);
3c07d3a3 744
0f113f3e 745# define ASN1_i2d_fp_of(type,i2d,out,x) \
3c07d3a3 746 (ASN1_i2d_fp(CHECKED_I2D_OF(type, i2d), \
0f113f3e
MC		 747 out, \
748 CHECKED_PTR_OF(type, x)))
3c07d3a3 749
0f113f3e 750# define ASN1_i2d_fp_of_const(type,i2d,out,x) \
3c07d3a3 751 (ASN1_i2d_fp(CHECKED_I2D_OF(const type, i2d), \
0f113f3e
MC		 752 out, \
753 CHECKED_PTR_OF(const type, x)))
3c07d3a3 754
4e1209eb 755int ASN1_item_i2d_fp(const ASN1_ITEM *it, FILE *out, void *x);
a657546f 756int ASN1_STRING_print_ex_fp(FILE *fp, ASN1_STRING *str, unsigned long flags);
0f113f3e 757# endif
d02b48c6 758
d428bf8c
DSH		 759int ASN1_STRING_to_UTF8(unsigned char **out, ASN1_STRING *in);
760
0f113f3e 761void *ASN1_d2i_bio(void *(*xnew) (void), d2i_of_void *d2i, BIO *in, void **x);
3c07d3a3 762
0f113f3e 763# define ASN1_d2i_bio_of(type,xnew,d2i,in,x) \
3c07d3a3 764 ((type*)ASN1_d2i_bio( CHECKED_NEW_OF(type, xnew), \
0f113f3e
MC		 765 CHECKED_D2I_OF(type, d2i), \
766 in, \
767 CHECKED_PPTR_OF(type, x)))
3c07d3a3 768
4e1209eb 769void *ASN1_item_d2i_bio(const ASN1_ITEM *it, BIO *in, void *x);
0f113f3e 770int ASN1_i2d_bio(i2d_of_void *i2d, BIO *out, unsigned char *x);
3c07d3a3 771
0f113f3e 772# define ASN1_i2d_bio_of(type,i2d,out,x) \
3c07d3a3 773 (ASN1_i2d_bio(CHECKED_I2D_OF(type, i2d), \
0f113f3e
MC		 774 out, \
775 CHECKED_PTR_OF(type, x)))
3c07d3a3 776
0f113f3e 777# define ASN1_i2d_bio_of_const(type,i2d,out,x) \
3c07d3a3 778 (ASN1_i2d_bio(CHECKED_I2D_OF(const type, i2d), \
0f113f3e
MC		 779 out, \
780 CHECKED_PTR_OF(const type, x)))
3c07d3a3 781
4e1209eb 782int ASN1_item_i2d_bio(const ASN1_ITEM *it, BIO *out, void *x);
6c73d011
NL		 783int ASN1_UTCTIME_print(BIO *fp, const ASN1_UTCTIME *a);
784int ASN1_GENERALIZEDTIME_print(BIO *fp, const ASN1_GENERALIZEDTIME *a);
785int ASN1_TIME_print(BIO *fp, const ASN1_TIME *a);
786int ASN1_STRING_print(BIO *bp, const ASN1_STRING *v);
a657546f 787int ASN1_STRING_print_ex(BIO *out, ASN1_STRING *str, unsigned long flags);
35208f36 788int ASN1_bn_print(BIO *bp, const char *number, const BIGNUM *num,
0f113f3e
MC		 789 unsigned char *buf, int off);
790int ASN1_parse(BIO *bp, const unsigned char *pp, long len, int indent);
791int ASN1_parse_dump(BIO *bp, const unsigned char *pp, long len, int indent,
792 int dump);
a785abc3 793const char *ASN1_tag2str(int tag);
d02b48c6 794
45e27385 795/* Used to load and write netscape format cert */
d02b48c6 796
45e27385 797int ASN1_UNIVERSALSTRING_to_string(ASN1_UNIVERSALSTRING *s);
d02b48c6 798
0f113f3e
MC		 799int ASN1_TYPE_set_octetstring(ASN1_TYPE *a, unsigned char *data, int len);
800int ASN1_TYPE_get_octetstring(ASN1_TYPE *a, unsigned char *data, int max_len);
58964a49 801int ASN1_TYPE_set_int_octetstring(ASN1_TYPE *a, long num,
0f113f3e
MC		 802 unsigned char *data, int len);
803int ASN1_TYPE_get_int_octetstring(ASN1_TYPE *a, long *num,
804 unsigned char *data, int max_len);
58964a49 805
ecbe0781 806void *ASN1_item_unpack(ASN1_STRING *oct, const ASN1_ITEM *it);
3c07d3a3 807
0f113f3e
MC		 808ASN1_STRING *ASN1_item_pack(void *obj, const ASN1_ITEM *it,
809 ASN1_OCTET_STRING **oct);
f769ce3e
DSH		 810
811void ASN1_STRING_set_default_mask(unsigned long mask);
7d05edd1 812int ASN1_STRING_set_default_mask_asc(const char *p);
f769ce3e 813unsigned long ASN1_STRING_get_default_mask(void);
6343829a 814int ASN1_mbstring_copy(ASN1_STRING **out, const unsigned char *in, int len,
0f113f3e 815 int inform, unsigned long mask);
6343829a 816int ASN1_mbstring_ncopy(ASN1_STRING **out, const unsigned char *in, int len,
0f113f3e
MC		 817 int inform, unsigned long mask,
818 long minsize, long maxsize);
f769ce3e 819
0f113f3e
MC		 820ASN1_STRING *ASN1_STRING_set_by_NID(ASN1_STRING **out,
821 const unsigned char *in, int inlen,
822 int inform, int nid);
f769ce3e 823ASN1_STRING_TABLE *ASN1_STRING_TABLE_get(int nid);
667ac4ec 824int ASN1_STRING_TABLE_add(int, long, long, unsigned long, unsigned long);
f769ce3e 825void ASN1_STRING_TABLE_cleanup(void);
cfcefcbe 826
9d6b1ce6
DSH		 827/* ASN1 template functions */
828
829/* Old API compatible functions */
830ASN1_VALUE *ASN1_item_new(const ASN1_ITEM *it);
831void ASN1_item_free(ASN1_VALUE *val, const ASN1_ITEM *it);
0f113f3e
MC		 832ASN1_VALUE *ASN1_item_d2i(ASN1_VALUE **val, const unsigned char **in,
833 long len, const ASN1_ITEM *it);
9d6b1ce6 834int ASN1_item_i2d(ASN1_VALUE *val, unsigned char **out, const ASN1_ITEM *it);
0f113f3e
MC		 835int ASN1_item_ndef_i2d(ASN1_VALUE *val, unsigned char **out,
836 const ASN1_ITEM *it);
9d6b1ce6 837
bc37d996 838void ASN1_add_oid_module(void);
30765fed 839void ASN1_add_stable_module(void);
9d6b1ce6 840
9ea1b878
DSH		 841ASN1_TYPE *ASN1_generate_nconf(char *str, CONF *nconf);
842ASN1_TYPE *ASN1_generate_v3(char *str, X509V3_CTX *cnf);
30765fed 843int ASN1_str2mask(const char *str, unsigned long *pmask);
1ef7acfe
DSH		 844
845/* ASN1 Print flags */
846
847/* Indicate missing OPTIONAL fields */
0f113f3e 848# define ASN1_PCTX_FLAGS_SHOW_ABSENT 0x001
1ef7acfe 849/* Mark start and end of SEQUENCE */
0f113f3e 850# define ASN1_PCTX_FLAGS_SHOW_SEQUENCE 0x002
1ef7acfe 851/* Mark start and end of SEQUENCE/SET OF */
0f113f3e 852# define ASN1_PCTX_FLAGS_SHOW_SSOF 0x004
1ef7acfe 853/* Show the ASN1 type of primitives */
0f113f3e 854# define ASN1_PCTX_FLAGS_SHOW_TYPE 0x008
1ef7acfe 855/* Don't show ASN1 type of ANY */
0f113f3e 856# define ASN1_PCTX_FLAGS_NO_ANY_TYPE 0x010
1ef7acfe 857/* Don't show ASN1 type of MSTRINGs */
0f113f3e 858# define ASN1_PCTX_FLAGS_NO_MSTRING_TYPE 0x020
1ef7acfe 859/* Don't show field names in SEQUENCE */
0f113f3e 860# define ASN1_PCTX_FLAGS_NO_FIELD_NAME 0x040
1ef7acfe 861/* Show structure names of each SEQUENCE field */
0f113f3e 862# define ASN1_PCTX_FLAGS_SHOW_FIELD_STRUCT_NAME 0x080
1ef7acfe 863/* Don't show structure name even at top level */
0f113f3e 864# define ASN1_PCTX_FLAGS_NO_STRUCT_NAME 0x100
1ef7acfe 865
9194296d 866int ASN1_item_print(BIO *out, ASN1_VALUE *ifld, int indent,
0f113f3e 867 const ASN1_ITEM *it, const ASN1_PCTX *pctx);
1ef7acfe
DSH		 868ASN1_PCTX *ASN1_PCTX_new(void);
869void ASN1_PCTX_free(ASN1_PCTX *p);
870unsigned long ASN1_PCTX_get_flags(ASN1_PCTX *p);
871void ASN1_PCTX_set_flags(ASN1_PCTX *p, unsigned long flags);
872unsigned long ASN1_PCTX_get_nm_flags(ASN1_PCTX *p);
873void ASN1_PCTX_set_nm_flags(ASN1_PCTX *p, unsigned long flags);
874unsigned long ASN1_PCTX_get_cert_flags(ASN1_PCTX *p);
875void ASN1_PCTX_set_cert_flags(ASN1_PCTX *p, unsigned long flags);
876unsigned long ASN1_PCTX_get_oid_flags(ASN1_PCTX *p);
877void ASN1_PCTX_set_oid_flags(ASN1_PCTX *p, unsigned long flags);
878unsigned long ASN1_PCTX_get_str_flags(ASN1_PCTX *p);
879void ASN1_PCTX_set_str_flags(ASN1_PCTX *p, unsigned long flags);
880
0f113f3e 881ASN1_SCTX *ASN1_SCTX_new(int (*scan_cb) (ASN1_SCTX *ctx));
d7d5a55d
DSH		 882void ASN1_SCTX_free(ASN1_SCTX *p);
883const ASN1_ITEM *ASN1_SCTX_get_item(ASN1_SCTX *p);
0f113f3e 884const ASN1_TEMPLATE *ASN1_SCTX_get_template(ASN1_SCTX *p);
d7d5a55d
DSH		 885unsigned long ASN1_SCTX_get_flags(ASN1_SCTX *p);
886void ASN1_SCTX_set_app_data(ASN1_SCTX *p, void *data);
887void *ASN1_SCTX_get_app_data(ASN1_SCTX *p);
888
11d8cdc6
DSH		 889BIO_METHOD *BIO_f_asn1(void);
890
8931b30d
DSH		 891BIO *BIO_new_NDEF(BIO *out, ASN1_VALUE *val, const ASN1_ITEM *it);
892
893int i2d_ASN1_bio_stream(BIO *out, ASN1_VALUE *val, BIO *in, int flags,
0f113f3e 894 const ASN1_ITEM *it);
8931b30d 895int PEM_write_bio_ASN1_stream(BIO *out, ASN1_VALUE *val, BIO *in, int flags,
0f113f3e 896 const char *hdr, const ASN1_ITEM *it);
8931b30d 897int SMIME_write_ASN1(BIO *bio, ASN1_VALUE *val, BIO *data, int flags,
0f113f3e
MC		 898 int ctype_nid, int econt_nid,
899 STACK_OF(X509_ALGOR) *mdalgs, const ASN1_ITEM *it);
2e86f0d8 900ASN1_VALUE *SMIME_read_ASN1(BIO *bio, BIO **bcont, const ASN1_ITEM *it);
8931b30d
DSH		 901int SMIME_crlf_copy(BIO *in, BIO *out, int flags);
902int SMIME_text(BIO *in, BIO *out);
903
d02b48c6 904/* BEGIN ERROR CODES */
0f113f3e
MC		 905/*
906 * The following lines are auto generated by the script mkerr.pl. Any changes
6d311938
DSH		 907 * made after this point may be overwritten when the script is next run.
908 */
b476df64 909void ERR_load_ASN1_strings(void);
6d311938 910
d02b48c6
RE		 911/* Error codes for the ASN1 functions. */
912
913/* Function codes. */
0f113f3e
MC		 914# define ASN1_F_A2D_ASN1_OBJECT 100
915# define ASN1_F_A2I_ASN1_ENUMERATED 101
916# define ASN1_F_A2I_ASN1_INTEGER 102
917# define ASN1_F_A2I_ASN1_STRING 103
918# define ASN1_F_APPEND_EXP 176
919# define ASN1_F_ASN1_BIT_STRING_SET_BIT 183
920# define ASN1_F_ASN1_CB 177
921# define ASN1_F_ASN1_CHECK_TLEN 104
922# define ASN1_F_ASN1_COLLATE_PRIMITIVE 105
923# define ASN1_F_ASN1_COLLECT 106
924# define ASN1_F_ASN1_D2I_EX_PRIMITIVE 108
925# define ASN1_F_ASN1_D2I_FP 109
926# define ASN1_F_ASN1_D2I_READ_BIO 107
927# define ASN1_F_ASN1_DIGEST 184
928# define ASN1_F_ASN1_DO_ADB 110
929# define ASN1_F_ASN1_DUP 111
930# define ASN1_F_ASN1_ENUMERATED_SET 112
931# define ASN1_F_ASN1_ENUMERATED_TO_BN 113
932# define ASN1_F_ASN1_EX_C2I 204
933# define ASN1_F_ASN1_FIND_END 190
934# define ASN1_F_ASN1_GENERALIZEDTIME_ADJ 216
935# define ASN1_F_ASN1_GENERALIZEDTIME_SET 185
936# define ASN1_F_ASN1_GENERATE_V3 178
6c5b6cb0 937# define ASN1_F_ASN1_GET_INT64 224
0f113f3e 938# define ASN1_F_ASN1_GET_OBJECT 114
6c5b6cb0 939# define ASN1_F_ASN1_GET_UINT64 225
0f113f3e
MC		 940# define ASN1_F_ASN1_HEADER_NEW 115
941# define ASN1_F_ASN1_I2D_BIO 116
942# define ASN1_F_ASN1_I2D_FP 117
943# define ASN1_F_ASN1_INTEGER_SET 118
944# define ASN1_F_ASN1_INTEGER_TO_BN 119
945# define ASN1_F_ASN1_ITEM_D2I_FP 206
946# define ASN1_F_ASN1_ITEM_DUP 191
f93ad22f 947# define ASN1_F_ASN1_ITEM_EMBED_D2I 120
de17bd5d 948# define ASN1_F_ASN1_ITEM_EMBED_NEW 121
0f113f3e
MC		 949# define ASN1_F_ASN1_ITEM_I2D_BIO 192
950# define ASN1_F_ASN1_ITEM_I2D_FP 193
951# define ASN1_F_ASN1_ITEM_PACK 198
952# define ASN1_F_ASN1_ITEM_SIGN 195
953# define ASN1_F_ASN1_ITEM_SIGN_CTX 220
954# define ASN1_F_ASN1_ITEM_UNPACK 199
955# define ASN1_F_ASN1_ITEM_VERIFY 197
956# define ASN1_F_ASN1_MBSTRING_NCOPY 122
957# define ASN1_F_ASN1_OBJECT_NEW 123
958# define ASN1_F_ASN1_OUTPUT_DATA 214
959# define ASN1_F_ASN1_PACK_STRING 124
960# define ASN1_F_ASN1_PCTX_NEW 205
961# define ASN1_F_ASN1_PKCS5_PBE_SET 125
962# define ASN1_F_ASN1_SCTX_NEW 221
963# define ASN1_F_ASN1_SEQ_PACK 126
964# define ASN1_F_ASN1_SEQ_UNPACK 127
965# define ASN1_F_ASN1_SIGN 128
966# define ASN1_F_ASN1_STR2TYPE 179
6c5b6cb0 967# define ASN1_F_ASN1_STRING_GET_INT64 227
c5f28105 968# define ASN1_F_ASN1_STRING_GET_UINT64 230
0f113f3e
MC		 969# define ASN1_F_ASN1_STRING_SET 186
970# define ASN1_F_ASN1_STRING_TABLE_ADD 129
6c5b6cb0 971# define ASN1_F_ASN1_STRING_TO_BN 228
0f113f3e
MC		 972# define ASN1_F_ASN1_STRING_TYPE_NEW 130
973# define ASN1_F_ASN1_TEMPLATE_EX_D2I 132
974# define ASN1_F_ASN1_TEMPLATE_NEW 133
975# define ASN1_F_ASN1_TEMPLATE_NOEXP_D2I 131
976# define ASN1_F_ASN1_TIME_ADJ 217
977# define ASN1_F_ASN1_TIME_SET 175
978# define ASN1_F_ASN1_TYPE_GET_INT_OCTETSTRING 134
979# define ASN1_F_ASN1_TYPE_GET_OCTETSTRING 135
980# define ASN1_F_ASN1_UNPACK_STRING 136
981# define ASN1_F_ASN1_UTCTIME_ADJ 218
982# define ASN1_F_ASN1_UTCTIME_SET 187
983# define ASN1_F_ASN1_VERIFY 137
984# define ASN1_F_B64_READ_ASN1 209
985# define ASN1_F_B64_WRITE_ASN1 210
986# define ASN1_F_BIO_NEW_NDEF 208
987# define ASN1_F_BITSTR_CB 180
988# define ASN1_F_BN_TO_ASN1_ENUMERATED 138
989# define ASN1_F_BN_TO_ASN1_INTEGER 139
6c5b6cb0 990# define ASN1_F_BN_TO_ASN1_STRING 229
0f113f3e
MC		 991# define ASN1_F_C2I_ASN1_BIT_STRING 189
992# define ASN1_F_C2I_ASN1_INTEGER 194
993# define ASN1_F_C2I_ASN1_OBJECT 196
6c5b6cb0 994# define ASN1_F_C2I_IBUF 226
0f113f3e
MC		 995# define ASN1_F_COLLECT_DATA 140
996# define ASN1_F_D2I_ASN1_BIT_STRING 141
997# define ASN1_F_D2I_ASN1_BOOLEAN 142
998# define ASN1_F_D2I_ASN1_BYTES 143
999# define ASN1_F_D2I_ASN1_GENERALIZEDTIME 144
1000# define ASN1_F_D2I_ASN1_HEADER 145
1001# define ASN1_F_D2I_ASN1_INTEGER 146
1002# define ASN1_F_D2I_ASN1_OBJECT 147
1003# define ASN1_F_D2I_ASN1_SET 148
1004# define ASN1_F_D2I_ASN1_TYPE_BYTES 149
1005# define ASN1_F_D2I_ASN1_UINTEGER 150
1006# define ASN1_F_D2I_ASN1_UTCTIME 151
1007# define ASN1_F_D2I_AUTOPRIVATEKEY 207
1008# define ASN1_F_D2I_NETSCAPE_RSA 152
1009# define ASN1_F_D2I_NETSCAPE_RSA_2 153
1010# define ASN1_F_D2I_PRIVATEKEY 154
1011# define ASN1_F_D2I_PUBLICKEY 155
0f113f3e
MC		 1012# define ASN1_F_D2I_X509 156
1013# define ASN1_F_D2I_X509_CINF 157
1014# define ASN1_F_D2I_X509_PKEY 159
1015# define ASN1_F_DO_TCREATE 222
1016# define ASN1_F_I2D_ASN1_BIO_STREAM 211
1017# define ASN1_F_I2D_ASN1_SET 188
1018# define ASN1_F_I2D_ASN1_TIME 160
1019# define ASN1_F_I2D_DSA_PUBKEY 161
1020# define ASN1_F_I2D_EC_PUBKEY 181
1021# define ASN1_F_I2D_PRIVATEKEY 163
1022# define ASN1_F_I2D_PUBLICKEY 164
0f113f3e
MC		 1023# define ASN1_F_I2D_RSA_PUBKEY 165
1024# define ASN1_F_LONG_C2I 166
1025# define ASN1_F_OID_MODULE_INIT 174
1026# define ASN1_F_PARSE_TAGGING 182
1027# define ASN1_F_PKCS5_PBE2_SET_IV 167
e98aa30d 1028# define ASN1_F_PKCS5_PBE2_SET_SCRYPT 231
0f113f3e
MC		 1029# define ASN1_F_PKCS5_PBE_SET 202
1030# define ASN1_F_PKCS5_PBE_SET0_ALGOR 215
1031# define ASN1_F_PKCS5_PBKDF2_SET 219
e98aa30d 1032# define ASN1_F_PKCS5_SCRYPT_SET 232
0f113f3e
MC		 1033# define ASN1_F_SMIME_READ_ASN1 212
1034# define ASN1_F_SMIME_TEXT 213
1035# define ASN1_F_STBL_MODULE_INIT 223
1036# define ASN1_F_X509_CINF_NEW 168
1037# define ASN1_F_X509_CRL_ADD0_REVOKED 169
1038# define ASN1_F_X509_INFO_NEW 170
1039# define ASN1_F_X509_NAME_ENCODE 203
1040# define ASN1_F_X509_NAME_EX_D2I 158
1041# define ASN1_F_X509_NAME_EX_NEW 171
1042# define ASN1_F_X509_NEW 172
1043# define ASN1_F_X509_PKEY_NEW 173
d02b48c6
RE		 1044
1045/* Reason codes. */
0f113f3e
MC		 1046# define ASN1_R_ADDING_OBJECT 171
1047# define ASN1_R_ASN1_PARSE_ERROR 203
1048# define ASN1_R_ASN1_SIG_PARSE_ERROR 204
1049# define ASN1_R_AUX_ERROR 100
1050# define ASN1_R_BAD_CLASS 101
1051# define ASN1_R_BAD_OBJECT_HEADER 102
1052# define ASN1_R_BAD_PASSWORD_READ 103
1053# define ASN1_R_BAD_TAG 104
1054# define ASN1_R_BMPSTRING_IS_WRONG_LENGTH 214
1055# define ASN1_R_BN_LIB 105
1056# define ASN1_R_BOOLEAN_IS_WRONG_LENGTH 106
1057# define ASN1_R_BUFFER_TOO_SMALL 107
1058# define ASN1_R_CIPHER_HAS_NO_OBJECT_IDENTIFIER 108
1059# define ASN1_R_CONTEXT_NOT_INITIALISED 217
1060# define ASN1_R_DATA_IS_WRONG 109
1061# define ASN1_R_DECODE_ERROR 110
1062# define ASN1_R_DECODING_ERROR 111
1063# define ASN1_R_DEPTH_EXCEEDED 174
1064# define ASN1_R_DIGEST_AND_KEY_TYPE_NOT_SUPPORTED 198
1065# define ASN1_R_ENCODE_ERROR 112
1066# define ASN1_R_ERROR_GETTING_TIME 173
1067# define ASN1_R_ERROR_LOADING_SECTION 172
1068# define ASN1_R_ERROR_PARSING_SET_ELEMENT 113
1069# define ASN1_R_ERROR_SETTING_CIPHER_PARAMS 114
1070# define ASN1_R_EXPECTING_AN_INTEGER 115
1071# define ASN1_R_EXPECTING_AN_OBJECT 116
1072# define ASN1_R_EXPECTING_A_BOOLEAN 117
1073# define ASN1_R_EXPECTING_A_TIME 118
1074# define ASN1_R_EXPLICIT_LENGTH_MISMATCH 119
1075# define ASN1_R_EXPLICIT_TAG_NOT_CONSTRUCTED 120
1076# define ASN1_R_FIELD_MISSING 121
1077# define ASN1_R_FIRST_NUM_TOO_LARGE 122
1078# define ASN1_R_HEADER_TOO_LONG 123
1079# define ASN1_R_ILLEGAL_BITSTRING_FORMAT 175
1080# define ASN1_R_ILLEGAL_BOOLEAN 176
1081# define ASN1_R_ILLEGAL_CHARACTERS 124
1082# define ASN1_R_ILLEGAL_FORMAT 177
1083# define ASN1_R_ILLEGAL_HEX 178
1084# define ASN1_R_ILLEGAL_IMPLICIT_TAG 179
1085# define ASN1_R_ILLEGAL_INTEGER 180
c5f28105 1086# define ASN1_R_ILLEGAL_NEGATIVE_VALUE 226
0f113f3e
MC		 1087# define ASN1_R_ILLEGAL_NESTED_TAGGING 181
1088# define ASN1_R_ILLEGAL_NULL 125
1089# define ASN1_R_ILLEGAL_NULL_VALUE 182
1090# define ASN1_R_ILLEGAL_OBJECT 183
1091# define ASN1_R_ILLEGAL_OPTIONAL_ANY 126
1092# define ASN1_R_ILLEGAL_OPTIONS_ON_ITEM_TEMPLATE 170
6c5b6cb0 1093# define ASN1_R_ILLEGAL_PADDING 221
0f113f3e
MC		 1094# define ASN1_R_ILLEGAL_TAGGED_ANY 127
1095# define ASN1_R_ILLEGAL_TIME_VALUE 184
6c5b6cb0 1096# define ASN1_R_ILLEGAL_ZERO_CONTENT 222
0f113f3e
MC		 1097# define ASN1_R_INTEGER_NOT_ASCII_FORMAT 185
1098# define ASN1_R_INTEGER_TOO_LARGE_FOR_LONG 128
1099# define ASN1_R_INVALID_BIT_STRING_BITS_LEFT 220
1100# define ASN1_R_INVALID_BMPSTRING_LENGTH 129
1101# define ASN1_R_INVALID_DIGIT 130
1102# define ASN1_R_INVALID_MIME_TYPE 205
1103# define ASN1_R_INVALID_MODIFIER 186
1104# define ASN1_R_INVALID_NUMBER 187
1105# define ASN1_R_INVALID_OBJECT_ENCODING 216
e98aa30d 1106# define ASN1_R_INVALID_SCRYPT_PARAMETERS 227
0f113f3e
MC		 1107# define ASN1_R_INVALID_SEPARATOR 131
1108# define ASN1_R_INVALID_STRING_TABLE_VALUE 218
1109# define ASN1_R_INVALID_TIME_FORMAT 132
1110# define ASN1_R_INVALID_UNIVERSALSTRING_LENGTH 133
1111# define ASN1_R_INVALID_UTF8STRING 134
1112# define ASN1_R_INVALID_VALUE 219
1113# define ASN1_R_IV_TOO_LARGE 135
1114# define ASN1_R_LENGTH_ERROR 136
1115# define ASN1_R_LIST_ERROR 188
1116# define ASN1_R_MIME_NO_CONTENT_TYPE 206
1117# define ASN1_R_MIME_PARSE_ERROR 207
1118# define ASN1_R_MIME_SIG_PARSE_ERROR 208
1119# define ASN1_R_MISSING_EOC 137
1120# define ASN1_R_MISSING_SECOND_NUMBER 138
1121# define ASN1_R_MISSING_VALUE 189
1122# define ASN1_R_MSTRING_NOT_UNIVERSAL 139
1123# define ASN1_R_MSTRING_WRONG_TAG 140
1124# define ASN1_R_NESTED_ASN1_STRING 197
1125# define ASN1_R_NON_HEX_CHARACTERS 141
1126# define ASN1_R_NOT_ASCII_FORMAT 190
1127# define ASN1_R_NOT_ENOUGH_DATA 142
1128# define ASN1_R_NO_CONTENT_TYPE 209
1129# define ASN1_R_NO_DEFAULT_DIGEST 201
1130# define ASN1_R_NO_MATCHING_CHOICE_TYPE 143
1131# define ASN1_R_NO_MULTIPART_BODY_FAILURE 210
1132# define ASN1_R_NO_MULTIPART_BOUNDARY 211
1133# define ASN1_R_NO_SIG_CONTENT_TYPE 212
1134# define ASN1_R_NULL_IS_WRONG_LENGTH 144
1135# define ASN1_R_OBJECT_NOT_ASCII_FORMAT 191
1136# define ASN1_R_ODD_NUMBER_OF_CHARS 145
1137# define ASN1_R_PRIVATE_KEY_HEADER_MISSING 146
1138# define ASN1_R_SECOND_NUMBER_TOO_LARGE 147
1139# define ASN1_R_SEQUENCE_LENGTH_MISMATCH 148
1140# define ASN1_R_SEQUENCE_NOT_CONSTRUCTED 149
1141# define ASN1_R_SEQUENCE_OR_SET_NEEDS_CONFIG 192
1142# define ASN1_R_SHORT_LINE 150
1143# define ASN1_R_SIG_INVALID_MIME_TYPE 213
1144# define ASN1_R_STREAMING_NOT_SUPPORTED 202
1145# define ASN1_R_STRING_TOO_LONG 151
1146# define ASN1_R_STRING_TOO_SHORT 152
1147# define ASN1_R_TAG_VALUE_TOO_HIGH 153
1148# define ASN1_R_THE_ASN1_OBJECT_IDENTIFIER_IS_NOT_KNOWN_FOR_THIS_MD 154
1149# define ASN1_R_TIME_NOT_ASCII_FORMAT 193
6c5b6cb0 1150# define ASN1_R_TOO_LARGE 223
0f113f3e 1151# define ASN1_R_TOO_LONG 155
6c5b6cb0 1152# define ASN1_R_TOO_SMALL 224
0f113f3e
MC		 1153# define ASN1_R_TYPE_NOT_CONSTRUCTED 156
1154# define ASN1_R_TYPE_NOT_PRIMITIVE 195
1155# define ASN1_R_UNABLE_TO_DECODE_RSA_KEY 157
1156# define ASN1_R_UNABLE_TO_DECODE_RSA_PRIVATE_KEY 158
1157# define ASN1_R_UNEXPECTED_EOC 159
1158# define ASN1_R_UNIVERSALSTRING_IS_WRONG_LENGTH 215
1159# define ASN1_R_UNKNOWN_FORMAT 160
1160# define ASN1_R_UNKNOWN_MESSAGE_DIGEST_ALGORITHM 161
1161# define ASN1_R_UNKNOWN_OBJECT_TYPE 162
1162# define ASN1_R_UNKNOWN_PUBLIC_KEY_TYPE 163
1163# define ASN1_R_UNKNOWN_SIGNATURE_ALGORITHM 199
1164# define ASN1_R_UNKNOWN_TAG 194
1165# define ASN1_R_UNSUPPORTED_ANY_DEFINED_BY_TYPE 164
1166# define ASN1_R_UNSUPPORTED_CIPHER 165
1167# define ASN1_R_UNSUPPORTED_ENCRYPTION_ALGORITHM 166
1168# define ASN1_R_UNSUPPORTED_PUBLIC_KEY_TYPE 167
1169# define ASN1_R_UNSUPPORTED_TYPE 196
6c5b6cb0 1170# define ASN1_R_WRONG_INTEGER_TYPE 225
0f113f3e
MC		 1171# define ASN1_R_WRONG_PUBLIC_KEY_TYPE 200
1172# define ASN1_R_WRONG_TAG 168
1173# define ASN1_R_WRONG_TYPE 169
6d311938 1174
d02b48c6
RE		 1175#ifdef __cplusplus
1176}
1177#endif
1178#endif
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