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Various OCSP responder utility functions.
[thirdparty/openssl.git] / crypto / asn1 / asn1.h
CommitLineData
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.
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
d02b48c6 62#include <time.h>
ef33b970
RL		 63#ifndef NO_BIO
64#include <openssl/bio.h>
65#endif
ecbe0781 66#include <openssl/e_os2.h>
ec577822
BM		 67#include <openssl/bn.h>
68#include <openssl/stack.h>
d35ea5b0 69#include <openssl/safestack.h>
d02b48c6 70
a1b15ac2 71#include <openssl/symhacks.h>
b3e1a4c6 72
e102a3dc
RL		 73#include <openssl/e_os.h>
74#include <openssl/e_os2.h>
75
26da3e65
RL		 76#ifdef OPENSSL_BUILD_SHLIBCRYPTO
77# undef OPENSSL_EXTERN
78# define OPENSSL_EXTERN OPENSSL_EXPORT
79#endif
80
82271cee
RL		 81#ifdef __cplusplus
82extern "C" {
83#endif
84
d02b48c6
RE		 85#define V_ASN1_UNIVERSAL 0x00
86#define V_ASN1_APPLICATION 0x40
87#define V_ASN1_CONTEXT_SPECIFIC 0x80
88#define V_ASN1_PRIVATE 0xc0
89
90#define V_ASN1_CONSTRUCTED 0x20
5d818c30 91#define V_ASN1_PRIMITIVE_TAG 0x1f
d02b48c6
RE		 92#define V_ASN1_PRIMATIVE_TAG 0x1f
93
657e60fa 94#define V_ASN1_APP_CHOOSE -2 /* let the recipient choose */
6cffb201 95#define V_ASN1_OTHER -3 /* used in ASN1_TYPE */
9d6b1ce6 96#define V_ASN1_ANY -4 /* used in ASN1 template code */
d02b48c6 97
a338e21b
DSH		 98#define V_ASN1_NEG 0x100 /* negative flag */
99
d02b48c6
RE		 100#define V_ASN1_UNDEF -1
101#define V_ASN1_EOC 0
102#define V_ASN1_BOOLEAN 1 /**/
103#define V_ASN1_INTEGER 2
a338e21b 104#define V_ASN1_NEG_INTEGER (2 | V_ASN1_NEG)
d02b48c6
RE		 105#define V_ASN1_BIT_STRING 3
106#define V_ASN1_OCTET_STRING 4
107#define V_ASN1_NULL 5
108#define V_ASN1_OBJECT 6
58964a49
RE		 109#define V_ASN1_OBJECT_DESCRIPTOR 7
110#define V_ASN1_EXTERNAL 8
d02b48c6 111#define V_ASN1_REAL 9
bceacf93 112#define V_ASN1_ENUMERATED 10
a338e21b 113#define V_ASN1_NEG_ENUMERATED (10 | V_ASN1_NEG)
d77b3054 114#define V_ASN1_UTF8STRING 12
d02b48c6
RE		 115#define V_ASN1_SEQUENCE 16
116#define V_ASN1_SET 17
117#define V_ASN1_NUMERICSTRING 18 /**/
118#define V_ASN1_PRINTABLESTRING 19
119#define V_ASN1_T61STRING 20
120#define V_ASN1_TELETEXSTRING 20 /* alias */
121#define V_ASN1_VIDEOTEXSTRING 21 /**/
122#define V_ASN1_IA5STRING 22
123#define V_ASN1_UTCTIME 23
124#define V_ASN1_GENERALIZEDTIME 24 /**/
125#define V_ASN1_GRAPHICSTRING 25 /**/
126#define V_ASN1_ISO64STRING 26 /**/
127#define V_ASN1_VISIBLESTRING 26 /* alias */
128#define V_ASN1_GENERALSTRING 27 /**/
129#define V_ASN1_UNIVERSALSTRING 28 /**/
58964a49 130#define V_ASN1_BMPSTRING 30
d02b48c6
RE		 131
132/* For use with d2i_ASN1_type_bytes() */
133#define B_ASN1_NUMERICSTRING 0x0001
134#define B_ASN1_PRINTABLESTRING 0x0002
135#define B_ASN1_T61STRING 0x0004
d77b3054 136#define B_ASN1_TELETEXSTRING 0x0008
d02b48c6
RE		 137#define B_ASN1_VIDEOTEXSTRING 0x0008
138#define B_ASN1_IA5STRING 0x0010
139#define B_ASN1_GRAPHICSTRING 0x0020
140#define B_ASN1_ISO64STRING 0x0040
d77b3054 141#define B_ASN1_VISIBLESTRING 0x0040
d02b48c6
RE		 142#define B_ASN1_GENERALSTRING 0x0080
143#define B_ASN1_UNIVERSALSTRING 0x0100
144#define B_ASN1_OCTET_STRING 0x0200
58964a49
RE		 145#define B_ASN1_BIT_STRING 0x0400
146#define B_ASN1_BMPSTRING 0x0800
d02b48c6 147#define B_ASN1_UNKNOWN 0x1000
d77b3054 148#define B_ASN1_UTF8STRING 0x2000
9d6b1ce6
DSH		 149#define B_ASN1_UTCTIME 0x4000
150#define B_ASN1_GENERALIZEDTIME 0x8000
d02b48c6 151
462f79ec 152/* For use with ASN1_mbstring_copy() */
f769ce3e
DSH		 153#define MBSTRING_FLAG 0x1000
154#define MBSTRING_ASC (MBSTRING_FLAG|1)
155#define MBSTRING_BMP (MBSTRING_FLAG|2)
156#define MBSTRING_UNIV (MBSTRING_FLAG|3)
157#define MBSTRING_UTF8 (MBSTRING_FLAG|4)
462f79ec 158
f2716dad
BL		 159struct X509_algor_st;
160
7ef82068
DSH		 161#define DECLARE_ASN1_SET_OF(type) /* filled in by mkstack.pl */
162#define IMPLEMENT_ASN1_SET_OF(type) /* nothing, no longer needed */
d35ea5b0 163
d02b48c6
RE		 164typedef struct asn1_ctx_st
165 {
166 unsigned char *p;/* work char pointer */
167 int eos; /* end of sequence read for indefinite encoding */
168 int error; /* error code to use when returning an error */
169 int inf; /* constructed if 0x20, indefinite is 0x21 */
170 int tag; /* tag from last 'get object' */
171 int xclass; /* class from last 'get object' */
172 long slen; /* length of last 'get object' */
657e60fa 173 unsigned char *max; /* largest value of p allowed */
d02b48c6
RE		 174 unsigned char *q;/* temporary variable */
175 unsigned char **pp;/* variable */
dfeab068 176 int line; /* used in error processing */
d02b48c6
RE		 177 } ASN1_CTX;
178
179/* These are used internally in the ASN1_OBJECT to keep track of
180 * whether the names and data need to be free()ed */
181#define ASN1_OBJECT_FLAG_DYNAMIC 0x01 /* internal use */
182#define ASN1_OBJECT_FLAG_CRITICAL 0x02 /* critical x509v3 object id */
183#define ASN1_OBJECT_FLAG_DYNAMIC_STRINGS 0x04 /* internal use */
184#define ASN1_OBJECT_FLAG_DYNAMIC_DATA 0x08 /* internal use */
185typedef struct asn1_object_st
186 {
e778802f 187 const char *sn,*ln;
d02b48c6
RE		 188 int nid;
189 int length;
190 unsigned char *data;
191 int flags; /* Should we free this one */
192 } ASN1_OBJECT;
193
dfeab068 194#define ASN1_STRING_FLAG_BITS_LEFT 0x08 /* Set if 0x07 has bits left value */
d02b48c6
RE		 195/* This is the base type that holds just about everything :-) */
196typedef struct asn1_string_st
197 {
198 int length;
199 int type;
200 unsigned char *data;
dfeab068
RE		 201 /* The value of the following field depends on the type being
202 * held. It is mostly being used for BIT_STRING so if the
203 * input data has a non-zero 'unused bits' value, it will be
204 * handled correctly */
205 long flags;
d02b48c6
RE		 206 } ASN1_STRING;
207
9d6b1ce6
DSH		 208/* ASN1_ENCODING structure: this is used to save the received
209 * encoding of an ASN1 type. This is useful to get round
210 * problems with invalid encodings which can break signatures.
211 */
212
213typedef struct ASN1_ENCODING_st
214 {
215 unsigned char *enc; /* DER encoding */
216 long len; /* Length of encoding */
217 int modified; /* set to 1 if 'enc' is invalid */
218 } ASN1_ENCODING;
219
220/* Used with ASN1 LONG type: if a long is set to this it is omitted */
221#define ASN1_LONG_UNDEF 0x7fffffffL
222
f769ce3e 223#define STABLE_FLAGS_MALLOC 0x01
b38f9f66
DSH		 224#define STABLE_NO_MASK 0x02
225#define DIRSTRING_TYPE \
226 (B_ASN1_PRINTABLESTRING|B_ASN1_T61STRING|B_ASN1_BMPSTRING|B_ASN1_UTF8STRING)
35f4850a 227#define PKCS9STRING_TYPE (DIRSTRING_TYPE|B_ASN1_IA5STRING)
f769ce3e
DSH		 228
229typedef struct asn1_string_table_st {
230 int nid;
231 long minsize;
232 long maxsize;
233 unsigned long mask;
234 unsigned long flags;
235} ASN1_STRING_TABLE;
236
237DECLARE_STACK_OF(ASN1_STRING_TABLE)
238
239/* size limits: this stuff is taken straight from RFC2459 */
240
241#define ub_name 32768
242#define ub_common_name 64
243#define ub_locality_name 128
244#define ub_state_name 128
245#define ub_organization_name 64
246#define ub_organization_unit_name 64
247#define ub_title 64
248#define ub_email_address 128
249
0202197d 250#ifdef NO_ASN1_TYPEDEFS
dfeab068 251#define ASN1_INTEGER ASN1_STRING
bceacf93 252#define ASN1_ENUMERATED ASN1_STRING
dfeab068
RE		 253#define ASN1_BIT_STRING ASN1_STRING
254#define ASN1_OCTET_STRING ASN1_STRING
255#define ASN1_PRINTABLESTRING ASN1_STRING
256#define ASN1_T61STRING ASN1_STRING
257#define ASN1_IA5STRING ASN1_STRING
258#define ASN1_UTCTIME ASN1_STRING
259#define ASN1_GENERALIZEDTIME ASN1_STRING
f6aed2cd 260#define ASN1_TIME ASN1_STRING
dfeab068
RE		 261#define ASN1_GENERALSTRING ASN1_STRING
262#define ASN1_UNIVERSALSTRING ASN1_STRING
263#define ASN1_BMPSTRING ASN1_STRING
d77b3054
DSH		 264#define ASN1_VISIBLESTRING ASN1_STRING
265#define ASN1_UTF8STRING ASN1_STRING
284ef5f3 266#define ASN1_BOOLEAN int
9d6b1ce6 267#define ASN1_NULL int
dfeab068
RE		 268#else
269typedef struct asn1_string_st ASN1_INTEGER;
bceacf93 270typedef struct asn1_string_st ASN1_ENUMERATED;
dfeab068
RE		 271typedef struct asn1_string_st ASN1_BIT_STRING;
272typedef struct asn1_string_st ASN1_OCTET_STRING;
273typedef struct asn1_string_st ASN1_PRINTABLESTRING;
274typedef struct asn1_string_st ASN1_T61STRING;
275typedef struct asn1_string_st ASN1_IA5STRING;
276typedef struct asn1_string_st ASN1_GENERALSTRING;
277typedef struct asn1_string_st ASN1_UNIVERSALSTRING;
278typedef struct asn1_string_st ASN1_BMPSTRING;
279typedef struct asn1_string_st ASN1_UTCTIME;
f6aed2cd 280typedef struct asn1_string_st ASN1_TIME;
dfeab068 281typedef struct asn1_string_st ASN1_GENERALIZEDTIME;
d77b3054
DSH		 282typedef struct asn1_string_st ASN1_VISIBLESTRING;
283typedef struct asn1_string_st ASN1_UTF8STRING;
284ef5f3 284typedef int ASN1_BOOLEAN;
9d6b1ce6 285typedef int ASN1_NULL;
dfeab068
RE		 286#endif
287
9d6b1ce6
DSH		 288/* Declarations for template structures: for full definitions
289 * see asn1t.h
290 */
291typedef struct ASN1_TEMPLATE_st ASN1_TEMPLATE;
292typedef struct ASN1_ITEM_st ASN1_ITEM;
293typedef struct ASN1_TLC_st ASN1_TLC;
294/* This is just an opaque pointer */
295typedef struct ASN1_VALUE_st ASN1_VALUE;
296
297/* Declare ASN1 functions: the implement macro in in asn1t.h */
298
299#define DECLARE_ASN1_FUNCTIONS(type) DECLARE_ASN1_FUNCTIONS_name(type, type)
300
301#define DECLARE_ASN1_FUNCTIONS_name(type, name) \
302 type *name##_new(void); \
303 void name##_free(type *a); \
3c07b4c2 304 DECLARE_ASN1_ENCODE_FUNCTIONS(type, name, name)
9d6b1ce6 305
3c07b4c2
DSH		 306#define DECLARE_ASN1_FUNCTIONS_fname(type, itname, name) \
307 type *name##_new(void); \
308 void name##_free(type *a); \
309 DECLARE_ASN1_ENCODE_FUNCTIONS(type, itname, name)
310
311#define DECLARE_ASN1_ENCODE_FUNCTIONS(type, itname, name) \
9d6b1ce6
DSH		 312 type *d2i_##name(type **a, unsigned char **in, long len); \
313 int i2d_##name(type *a, unsigned char **out); \
ecbe0781 314 DECLARE_ASN1_ITEM(itname)
9d6b1ce6
DSH		 315
316#define DECLARE_ASN1_ENCODE_FUNCTIONS_const(type, name) \
317 type *d2i_##name(type **a, const unsigned char **in, long len); \
318 int i2d_##name(const type *a, unsigned char **out); \
ecbe0781 319 DECLARE_ASN1_ITEM(name)
9d6b1ce6
DSH		 320
321#define DECLARE_ASN1_FUNCTIONS_const(name) \
322 name *name##_new(void); \
323 void name##_free(name *a);
e76f935e 324
ecbe0781
DSH		 325#define DECLARE_ASN1_ITEM(name) \
326 OPENSSL_EXTERN const ASN1_ITEM name##_it;
327
328
a657546f
DSH		 329/* Parameters used by ASN1_STRING_print_ex() */
330
331/* These determine which characters to escape:
332 * RFC2253 special characters, control characters and
333 * MSB set characters
334 */
335
336#define ASN1_STRFLGS_ESC_2253 1
337#define ASN1_STRFLGS_ESC_CTRL 2
338#define ASN1_STRFLGS_ESC_MSB 4
339
340
341/* This flag determines how we do escaping: normally
342 * RC2253 backslash only, set this to use backslash and
343 * quote.
344 */
345
346#define ASN1_STRFLGS_ESC_QUOTE 8
347
348
349/* These three flags are internal use only. */
350
351/* Character is a valid PrintableString character */
352#define CHARTYPE_PRINTABLESTRING 0x10
353/* Character needs escaping if it is the first character */
354#define CHARTYPE_FIRST_ESC_2253 0x20
355/* Character needs escaping if it is the last character */
356#define CHARTYPE_LAST_ESC_2253 0x40
357
358/* NB the internal flags are safely reused below by flags
359 * handled at the top level.
360 */
361
362/* If this is set we convert all character strings
363 * to UTF8 first
364 */
365
366#define ASN1_STRFLGS_UTF8_CONVERT 0x10
367
368/* If this is set we don't attempt to interpret content:
369 * just assume all strings are 1 byte per character. This
370 * will produce some pretty odd looking output!
371 */
372
373#define ASN1_STRFLGS_IGNORE_TYPE 0x20
374
375/* If this is set we include the string type in the output */
bd4e1527 376#define ASN1_STRFLGS_SHOW_TYPE 0x40
a657546f
DSH		 377
378/* This determines which strings to display and which to
379 * 'dump' (hex dump of content octets or DER encoding). We can
380 * only dump non character strings or everything. If we
381 * don't dump 'unknown' they are interpreted as character
382 * strings with 1 octet per character and are subject to
383 * the usual escaping options.
384 */
385
386#define ASN1_STRFLGS_DUMP_ALL 0x80
387#define ASN1_STRFLGS_DUMP_UNKNOWN 0x100
388
389/* These determine what 'dumping' does, we can dump the
390 * content octets or the DER encoding: both use the
391 * RFC2253 #XXXXX notation.
392 */
393
394#define ASN1_STRFLGS_DUMP_DER 0x200
395
396/* All the string flags consistent with RFC2253,
397 * escaping control characters isn't essential in
398 * RFC2253 but it is advisable anyway.
399 */
400
401#define ASN1_STRFLGS_RFC2253 (ASN1_STRFLGS_ESC_2253 | \
402 ASN1_STRFLGS_ESC_CTRL | \
403 ASN1_STRFLGS_ESC_MSB | \
404 ASN1_STRFLGS_UTF8_CONVERT | \
405 ASN1_STRFLGS_DUMP_UNKNOWN | \
406 ASN1_STRFLGS_DUMP_DER)
407
abc9400e
BL		 408DECLARE_STACK_OF(ASN1_INTEGER)
409DECLARE_ASN1_SET_OF(ASN1_INTEGER)
410
d02b48c6
RE		 411typedef struct asn1_type_st
412 {
413 int type;
414 union {
415 char *ptr;
284ef5f3 416 ASN1_BOOLEAN boolean;
d02b48c6
RE		 417 ASN1_STRING * asn1_string;
418 ASN1_OBJECT * object;
419 ASN1_INTEGER * integer;
bceacf93 420 ASN1_ENUMERATED * enumerated;
d02b48c6
RE		 421 ASN1_BIT_STRING * bit_string;
422 ASN1_OCTET_STRING * octet_string;
423 ASN1_PRINTABLESTRING * printablestring;
424 ASN1_T61STRING * t61string;
425 ASN1_IA5STRING * ia5string;
426 ASN1_GENERALSTRING * generalstring;
58964a49 427 ASN1_BMPSTRING * bmpstring;
d02b48c6
RE		 428 ASN1_UNIVERSALSTRING * universalstring;
429 ASN1_UTCTIME * utctime;
58964a49 430 ASN1_GENERALIZEDTIME * generalizedtime;
d77b3054
DSH		 431 ASN1_VISIBLESTRING * visiblestring;
432 ASN1_UTF8STRING * utf8string;
d02b48c6
RE		 433 /* set and sequence are left complete and still
434 * contain the set or sequence bytes */
435 ASN1_STRING * set;
436 ASN1_STRING * sequence;
437 } value;
438 } ASN1_TYPE;
439
d35ea5b0
BL		 440DECLARE_STACK_OF(ASN1_TYPE)
441DECLARE_ASN1_SET_OF(ASN1_TYPE)
442
d02b48c6
RE		 443typedef struct asn1_method_st
444 {
445 int (*i2d)();
446 char *(*d2i)();
447 char *(*create)();
448 void (*destroy)();
449 } ASN1_METHOD;
450
451/* This is used when parsing some Netscape objects */
452typedef struct asn1_header_st
453 {
454 ASN1_OCTET_STRING *header;
455 char *data;
456 ASN1_METHOD *meth;
457 } ASN1_HEADER;
458
ce1b4fe1
DSH		 459/* This is used to contain a list of bit names */
460typedef struct BIT_STRING_BITNAME_st {
461 int bitnum;
462 const char *lname;
463 const char *sname;
464} BIT_STRING_BITNAME;
465
466
08e9c1af
DSH		 467#define M_ASN1_STRING_length(x) ((x)->length)
468#define M_ASN1_STRING_length_set(x, n) ((x)->length = (n))
469#define M_ASN1_STRING_type(x) ((x)->type)
470#define M_ASN1_STRING_data(x) ((x)->data)
d02b48c6
RE		 471
472/* Macros for string operations */
08e9c1af 473#define M_ASN1_BIT_STRING_new() (ASN1_BIT_STRING *)\
d02b48c6 474 ASN1_STRING_type_new(V_ASN1_BIT_STRING)
08e9c1af
DSH		 475#define M_ASN1_BIT_STRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
476#define M_ASN1_BIT_STRING_dup(a) (ASN1_BIT_STRING *)\
d02b48c6 477 ASN1_STRING_dup((ASN1_STRING *)a)
08e9c1af 478#define M_ASN1_BIT_STRING_cmp(a,b) ASN1_STRING_cmp(\
d02b48c6 479 (ASN1_STRING *)a,(ASN1_STRING *)b)
08e9c1af 480#define M_ASN1_BIT_STRING_set(a,b,c) ASN1_STRING_set((ASN1_STRING *)a,b,c)
d02b48c6 481
08e9c1af 482#define M_ASN1_INTEGER_new() (ASN1_INTEGER *)\
d02b48c6 483 ASN1_STRING_type_new(V_ASN1_INTEGER)
08e9c1af
DSH		 484#define M_ASN1_INTEGER_free(a) ASN1_STRING_free((ASN1_STRING *)a)
485#define M_ASN1_INTEGER_dup(a) (ASN1_INTEGER *)ASN1_STRING_dup((ASN1_STRING *)a)
486#define M_ASN1_INTEGER_cmp(a,b) ASN1_STRING_cmp(\
d02b48c6 487 (ASN1_STRING *)a,(ASN1_STRING *)b)
d02b48c6 488
08e9c1af 489#define M_ASN1_ENUMERATED_new() (ASN1_ENUMERATED *)\
bceacf93 490 ASN1_STRING_type_new(V_ASN1_ENUMERATED)
08e9c1af
DSH		 491#define M_ASN1_ENUMERATED_free(a) ASN1_STRING_free((ASN1_STRING *)a)
492#define M_ASN1_ENUMERATED_dup(a) (ASN1_ENUMERATED *)ASN1_STRING_dup((ASN1_STRING *)a)
493#define M_ASN1_ENUMERATED_cmp(a,b) ASN1_STRING_cmp(\
bceacf93 494 (ASN1_STRING *)a,(ASN1_STRING *)b)
bceacf93 495
08e9c1af 496#define M_ASN1_OCTET_STRING_new() (ASN1_OCTET_STRING *)\
d02b48c6 497 ASN1_STRING_type_new(V_ASN1_OCTET_STRING)
08e9c1af
DSH		 498#define M_ASN1_OCTET_STRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
499#define M_ASN1_OCTET_STRING_dup(a) (ASN1_OCTET_STRING *)\
d02b48c6 500 ASN1_STRING_dup((ASN1_STRING *)a)
08e9c1af 501#define M_ASN1_OCTET_STRING_cmp(a,b) ASN1_STRING_cmp(\
d02b48c6 502 (ASN1_STRING *)a,(ASN1_STRING *)b)
08e9c1af
DSH		 503#define M_ASN1_OCTET_STRING_set(a,b,c) ASN1_STRING_set((ASN1_STRING *)a,b,c)
504#define M_ASN1_OCTET_STRING_print(a,b) ASN1_STRING_print(a,(ASN1_STRING *)b)
d02b48c6
RE		 505#define M_i2d_ASN1_OCTET_STRING(a,pp) \
506 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_OCTET_STRING,\
08e9c1af 507 V_ASN1_UNIVERSAL)
d02b48c6 508
9d6b1ce6
DSH		 509#define B_ASN1_TIME \
510 B_ASN1_UTCTIME | \
511 B_ASN1_GENERALIZEDTIME
512
513#define B_ASN1_PRINTABLE \
d02b48c6
RE		 514 B_ASN1_PRINTABLESTRING| \
515 B_ASN1_T61STRING| \
516 B_ASN1_IA5STRING| \
58964a49 517 B_ASN1_BIT_STRING| \
d02b48c6 518 B_ASN1_UNIVERSALSTRING|\
58964a49 519 B_ASN1_BMPSTRING|\
08e9c1af 520 B_ASN1_UTF8STRING|\
9d6b1ce6
DSH		 521 B_ASN1_UNKNOWN
522
523#define B_ASN1_DIRECTORYSTRING \
524 B_ASN1_PRINTABLESTRING| \
525 B_ASN1_TELETEXSTRING|\
526 B_ASN1_BMPSTRING|\
527 B_ASN1_UNIVERSALSTRING|\
528 B_ASN1_UTF8STRING
529
530#define B_ASN1_DISPLAYTEXT \
531 B_ASN1_IA5STRING| \
532 B_ASN1_VISIBLESTRING| \
533 B_ASN1_BMPSTRING|\
534 B_ASN1_UTF8STRING
535
536#define M_ASN1_PRINTABLE_new() ASN1_STRING_type_new(V_ASN1_T61STRING)
537#define M_ASN1_PRINTABLE_free(a) ASN1_STRING_free((ASN1_STRING *)a)
538#define M_i2d_ASN1_PRINTABLE(a,pp) i2d_ASN1_bytes((ASN1_STRING *)a,\
539 pp,a->type,V_ASN1_UNIVERSAL)
540#define M_d2i_ASN1_PRINTABLE(a,pp,l) \
541 d2i_ASN1_type_bytes((ASN1_STRING **)a,pp,l, \
542 B_ASN1_PRINTABLE)
d02b48c6 543
08e9c1af
DSH		 544#define M_DIRECTORYSTRING_new() ASN1_STRING_type_new(V_ASN1_PRINTABLESTRING)
545#define M_DIRECTORYSTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
c83e523d
DSH		 546#define M_i2d_DIRECTORYSTRING(a,pp) i2d_ASN1_bytes((ASN1_STRING *)a,\
547 pp,a->type,V_ASN1_UNIVERSAL)
548#define M_d2i_DIRECTORYSTRING(a,pp,l) \
549 d2i_ASN1_type_bytes((ASN1_STRING **)a,pp,l, \
9d6b1ce6 550 B_ASN1_DIRECTORYSTRING)
c83e523d 551
08e9c1af
DSH		 552#define M_DISPLAYTEXT_new() ASN1_STRING_type_new(V_ASN1_VISIBLESTRING)
553#define M_DISPLAYTEXT_free(a) ASN1_STRING_free((ASN1_STRING *)a)
c83e523d
DSH		 554#define M_i2d_DISPLAYTEXT(a,pp) i2d_ASN1_bytes((ASN1_STRING *)a,\
555 pp,a->type,V_ASN1_UNIVERSAL)
556#define M_d2i_DISPLAYTEXT(a,pp,l) \
557 d2i_ASN1_type_bytes((ASN1_STRING **)a,pp,l, \
9d6b1ce6 558 B_ASN1_DISPLAYTEXT)
c83e523d 559
08e9c1af 560#define M_ASN1_PRINTABLESTRING_new() (ASN1_PRINTABLESTRING *)\
d02b48c6 561 ASN1_STRING_type_new(V_ASN1_PRINTABLESTRING)
08e9c1af 562#define M_ASN1_PRINTABLESTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
d02b48c6
RE		 563#define M_i2d_ASN1_PRINTABLESTRING(a,pp) \
564 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_PRINTABLESTRING,\
565 V_ASN1_UNIVERSAL)
566#define M_d2i_ASN1_PRINTABLESTRING(a,pp,l) \
567 (ASN1_PRINTABLESTRING *)d2i_ASN1_type_bytes\
568 ((ASN1_STRING **)a,pp,l,B_ASN1_PRINTABLESTRING)
569
08e9c1af 570#define M_ASN1_T61STRING_new() (ASN1_T61STRING *)\
d02b48c6 571 ASN1_STRING_type_new(V_ASN1_T61STRING)
08e9c1af 572#define M_ASN1_T61STRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
d02b48c6
RE		 573#define M_i2d_ASN1_T61STRING(a,pp) \
574 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_T61STRING,\
575 V_ASN1_UNIVERSAL)
576#define M_d2i_ASN1_T61STRING(a,pp,l) \
577 (ASN1_T61STRING *)d2i_ASN1_type_bytes\
578 ((ASN1_STRING **)a,pp,l,B_ASN1_T61STRING)
579
08e9c1af 580#define M_ASN1_IA5STRING_new() (ASN1_IA5STRING *)\
d02b48c6 581 ASN1_STRING_type_new(V_ASN1_IA5STRING)
08e9c1af
DSH		 582#define M_ASN1_IA5STRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
583#define M_ASN1_IA5STRING_dup(a) \
aa066b9e 584 (ASN1_IA5STRING *)ASN1_STRING_dup((ASN1_STRING *)a)
d02b48c6
RE		 585#define M_i2d_ASN1_IA5STRING(a,pp) \
586 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_IA5STRING,\
587 V_ASN1_UNIVERSAL)
588#define M_d2i_ASN1_IA5STRING(a,pp,l) \
589 (ASN1_IA5STRING *)d2i_ASN1_type_bytes((ASN1_STRING **)a,pp,l,\
590 B_ASN1_IA5STRING)
591
08e9c1af 592#define M_ASN1_UTCTIME_new() (ASN1_UTCTIME *)\
d02b48c6 593 ASN1_STRING_type_new(V_ASN1_UTCTIME)
08e9c1af
DSH		 594#define M_ASN1_UTCTIME_free(a) ASN1_STRING_free((ASN1_STRING *)a)
595#define M_ASN1_UTCTIME_dup(a) (ASN1_UTCTIME *)ASN1_STRING_dup((ASN1_STRING *)a)
596
597#define M_ASN1_GENERALIZEDTIME_new() (ASN1_GENERALIZEDTIME *)\
58964a49 598 ASN1_STRING_type_new(V_ASN1_GENERALIZEDTIME)
08e9c1af
DSH		 599#define M_ASN1_GENERALIZEDTIME_free(a) ASN1_STRING_free((ASN1_STRING *)a)
600#define M_ASN1_GENERALIZEDTIME_dup(a) (ASN1_GENERALIZEDTIME *)ASN1_STRING_dup(\
58964a49 601 (ASN1_STRING *)a)
f6aed2cd 602
08e9c1af 603#define M_ASN1_TIME_new() (ASN1_TIME *)\
f6aed2cd 604 ASN1_STRING_type_new(V_ASN1_UTCTIME)
08e9c1af
DSH		 605#define M_ASN1_TIME_free(a) ASN1_STRING_free((ASN1_STRING *)a)
606#define M_ASN1_TIME_dup(a) (ASN1_TIME *)ASN1_STRING_dup((ASN1_STRING *)a)
d02b48c6 607
08e9c1af 608#define M_ASN1_GENERALSTRING_new() (ASN1_GENERALSTRING *)\
d02b48c6 609 ASN1_STRING_type_new(V_ASN1_GENERALSTRING)
08e9c1af 610#define M_ASN1_GENERALSTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
d02b48c6
RE		 611#define M_i2d_ASN1_GENERALSTRING(a,pp) \
612 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_GENERALSTRING,\
613 V_ASN1_UNIVERSAL)
614#define M_d2i_ASN1_GENERALSTRING(a,pp,l) \
615 (ASN1_GENERALSTRING *)d2i_ASN1_type_bytes\
616 ((ASN1_STRING **)a,pp,l,B_ASN1_GENERALSTRING)
617
08e9c1af 618#define M_ASN1_UNIVERSALSTRING_new() (ASN1_UNIVERSALSTRING *)\
d02b48c6 619 ASN1_STRING_type_new(V_ASN1_UNIVERSALSTRING)
08e9c1af 620#define M_ASN1_UNIVERSALSTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
d02b48c6
RE		 621#define M_i2d_ASN1_UNIVERSALSTRING(a,pp) \
622 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_UNIVERSALSTRING,\
623 V_ASN1_UNIVERSAL)
624#define M_d2i_ASN1_UNIVERSALSTRING(a,pp,l) \
625 (ASN1_UNIVERSALSTRING *)d2i_ASN1_type_bytes\
626 ((ASN1_STRING **)a,pp,l,B_ASN1_UNIVERSALSTRING)
627
08e9c1af 628#define M_ASN1_BMPSTRING_new() (ASN1_BMPSTRING *)\
58964a49 629 ASN1_STRING_type_new(V_ASN1_BMPSTRING)
08e9c1af 630#define M_ASN1_BMPSTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
58964a49
RE		 631#define M_i2d_ASN1_BMPSTRING(a,pp) \
632 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_BMPSTRING,\
633 V_ASN1_UNIVERSAL)
634#define M_d2i_ASN1_BMPSTRING(a,pp,l) \
635 (ASN1_BMPSTRING *)d2i_ASN1_type_bytes\
636 ((ASN1_STRING **)a,pp,l,B_ASN1_BMPSTRING)
637
08e9c1af 638#define M_ASN1_VISIBLESTRING_new() (ASN1_VISIBLESTRING *)\
d77b3054 639 ASN1_STRING_type_new(V_ASN1_VISIBLESTRING)
08e9c1af 640#define M_ASN1_VISIBLESTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
d77b3054
DSH		 641#define M_i2d_ASN1_VISIBLESTRING(a,pp) \
642 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_VISIBLESTRING,\
643 V_ASN1_UNIVERSAL)
644#define M_d2i_ASN1_VISIBLESTRING(a,pp,l) \
645 (ASN1_VISIBLESTRING *)d2i_ASN1_type_bytes\
646 ((ASN1_STRING **)a,pp,l,B_ASN1_VISIBLESTRING)
647
08e9c1af 648#define M_ASN1_UTF8STRING_new() (ASN1_UTF8STRING *)\
d77b3054 649 ASN1_STRING_type_new(V_ASN1_UTF8STRING)
08e9c1af 650#define M_ASN1_UTF8STRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
d77b3054
DSH		 651#define M_i2d_ASN1_UTF8STRING(a,pp) \
652 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_UTF8STRING,\
653 V_ASN1_UNIVERSAL)
654#define M_d2i_ASN1_UTF8STRING(a,pp,l) \
655 (ASN1_UTF8STRING *)d2i_ASN1_type_bytes\
656 ((ASN1_STRING **)a,pp,l,B_ASN1_UTF8STRING)
657
1b276f30
RE		 658 /* for the is_set parameter to i2d_ASN1_SET */
659#define IS_SEQUENCE 0
660#define IS_SET 1
661
3c07b4c2 662DECLARE_ASN1_FUNCTIONS_fname(ASN1_TYPE, ASN1_ANY, ASN1_TYPE)
9d6b1ce6 663
d02b48c6 664int ASN1_TYPE_get(ASN1_TYPE *a);
c8b41850 665void ASN1_TYPE_set(ASN1_TYPE *a, int type, void *value);
d02b48c6
RE		 666
667ASN1_OBJECT * ASN1_OBJECT_new(void );
668void ASN1_OBJECT_free(ASN1_OBJECT *a);
669int i2d_ASN1_OBJECT(ASN1_OBJECT *a,unsigned char **pp);
284ef5f3
DSH		 670ASN1_OBJECT * c2i_ASN1_OBJECT(ASN1_OBJECT **a,unsigned char **pp,
671 long length);
d02b48c6
RE		 672ASN1_OBJECT * d2i_ASN1_OBJECT(ASN1_OBJECT **a,unsigned char **pp,
673 long length);
674
66ab08b1
DSH		 675DECLARE_STACK_OF(ASN1_OBJECT)
676DECLARE_ASN1_SET_OF(ASN1_OBJECT)
677
08e9c1af 678ASN1_STRING * ASN1_STRING_new(void);
d02b48c6
RE		 679void ASN1_STRING_free(ASN1_STRING *a);
680ASN1_STRING * ASN1_STRING_dup(ASN1_STRING *a);
681ASN1_STRING * ASN1_STRING_type_new(int type );
682int ASN1_STRING_cmp(ASN1_STRING *a, ASN1_STRING *b);
61f5b6f3
BL		 683 /* Since this is used to store all sorts of things, via macros, for now, make
684 its data void * */
685int ASN1_STRING_set(ASN1_STRING *str, const void *data, int len);
08e9c1af
DSH		 686int ASN1_STRING_length(ASN1_STRING *x);
687void ASN1_STRING_length_set(ASN1_STRING *x, int n);
688int ASN1_STRING_type(ASN1_STRING *x);
689unsigned char * ASN1_STRING_data(ASN1_STRING *x);
d02b48c6 690
9d6b1ce6 691DECLARE_ASN1_FUNCTIONS(ASN1_BIT_STRING)
a338e21b 692int i2c_ASN1_BIT_STRING(ASN1_BIT_STRING *a,unsigned char **pp);
a338e21b
DSH		 693ASN1_BIT_STRING *c2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a,unsigned char **pp,
694 long length);
08e9c1af
DSH		 695int ASN1_BIT_STRING_set(ASN1_BIT_STRING *a, unsigned char *d,
696 int length );
58964a49
RE		 697int ASN1_BIT_STRING_set_bit(ASN1_BIT_STRING *a, int n, int value);
698int ASN1_BIT_STRING_get_bit(ASN1_BIT_STRING *a, int n);
699
ef33b970 700#ifndef NO_BIO
ce1b4fe1
DSH		 701int ASN1_BIT_STRING_name_print(BIO *out, ASN1_BIT_STRING *bs,
702 BIT_STRING_BITNAME *tbl, int indent);
703#endif
704int ASN1_BIT_STRING_num_asc(char *name, BIT_STRING_BITNAME *tbl);
705int ASN1_BIT_STRING_set_asc(ASN1_BIT_STRING *bs, char *name, int value,
706 BIT_STRING_BITNAME *tbl);
d02b48c6
RE		 707
708int i2d_ASN1_BOOLEAN(int a,unsigned char **pp);
709int d2i_ASN1_BOOLEAN(int *a,unsigned char **pp,long length);
710
9d6b1ce6 711DECLARE_ASN1_FUNCTIONS(ASN1_INTEGER)
a338e21b 712int i2c_ASN1_INTEGER(ASN1_INTEGER *a,unsigned char **pp);
a338e21b
DSH		 713ASN1_INTEGER *c2i_ASN1_INTEGER(ASN1_INTEGER **a,unsigned char **pp,
714 long length);
1ad2ecb6
DSH		 715ASN1_INTEGER *d2i_ASN1_UINTEGER(ASN1_INTEGER **a,unsigned char **pp,
716 long length);
08e9c1af
DSH		 717ASN1_INTEGER * ASN1_INTEGER_dup(ASN1_INTEGER *x);
718int ASN1_INTEGER_cmp(ASN1_INTEGER *x, ASN1_INTEGER *y);
d02b48c6 719
9d6b1ce6 720DECLARE_ASN1_FUNCTIONS(ASN1_ENUMERATED)
bceacf93 721
d02b48c6
RE		 722int ASN1_UTCTIME_check(ASN1_UTCTIME *a);
723ASN1_UTCTIME *ASN1_UTCTIME_set(ASN1_UTCTIME *s,time_t t);
58964a49 724int ASN1_UTCTIME_set_string(ASN1_UTCTIME *s, char *str);
61f175f4
BM		 725int ASN1_UTCTIME_cmp_time_t(const ASN1_UTCTIME *s, time_t t);
726#if 0
fd73a212 727time_t ASN1_UTCTIME_get(const ASN1_UTCTIME *s);
61f175f4 728#endif
d02b48c6 729
f6aed2cd
DSH		 730int ASN1_GENERALIZEDTIME_check(ASN1_GENERALIZEDTIME *a);
731ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_set(ASN1_GENERALIZEDTIME *s,time_t t);
732int ASN1_GENERALIZEDTIME_set_string(ASN1_GENERALIZEDTIME *s, char *str);
733
9d6b1ce6 734DECLARE_ASN1_FUNCTIONS(ASN1_OCTET_STRING)
08e9c1af
DSH		 735ASN1_OCTET_STRING * ASN1_OCTET_STRING_dup(ASN1_OCTET_STRING *a);
736int ASN1_OCTET_STRING_cmp(ASN1_OCTET_STRING *a, ASN1_OCTET_STRING *b);
737int ASN1_OCTET_STRING_set(ASN1_OCTET_STRING *str, unsigned char *data, int len);
d02b48c6 738
9d6b1ce6
DSH		 739DECLARE_ASN1_FUNCTIONS(ASN1_VISIBLESTRING)
740DECLARE_ASN1_FUNCTIONS(ASN1_UTF8STRING)
741DECLARE_ASN1_FUNCTIONS(ASN1_NULL)
742DECLARE_ASN1_FUNCTIONS(ASN1_BMPSTRING)
aef838fc 743
042a93e4 744int UTF8_getc(const unsigned char *str, int len, unsigned long *val);
aef838fc
DSH		 745int UTF8_putc(unsigned char *str, int len, unsigned long value);
746
9d6b1ce6 747DECLARE_ASN1_FUNCTIONS_name(ASN1_STRING, ASN1_PRINTABLE)
d02b48c6 748
9d6b1ce6
DSH		 749DECLARE_ASN1_FUNCTIONS_name(ASN1_STRING, DIRECTORYSTRING)
750DECLARE_ASN1_FUNCTIONS_name(ASN1_STRING, DISPLAYTEXT)
751DECLARE_ASN1_FUNCTIONS(ASN1_PRINTABLESTRING)
752DECLARE_ASN1_FUNCTIONS(ASN1_T61STRING)
753DECLARE_ASN1_FUNCTIONS(ASN1_IA5STRING)
754DECLARE_ASN1_FUNCTIONS(ASN1_UTCTIME)
755DECLARE_ASN1_FUNCTIONS(ASN1_GENERALIZEDTIME)
756DECLARE_ASN1_FUNCTIONS(ASN1_TIME)
f6aed2cd 757
08853ba8 758ASN1_TIME *ASN1_TIME_set(ASN1_TIME *s,time_t t);
02e4fbed
DSH		 759int ASN1_TIME_check(ASN1_TIME *t);
760ASN1_GENERALIZEDTIME *ASN1_TIME_to_generalizedtime(ASN1_TIME *t, ASN1_GENERALIZEDTIME **out);
08853ba8 761
d02b48c6 762int i2d_ASN1_SET(STACK *a, unsigned char **pp,
4098e89c 763 int (*func)(), int ex_tag, int ex_class, int is_set);
d02b48c6 764STACK * d2i_ASN1_SET(STACK **a, unsigned char **pp, long length,
13083215 765 char *(*func)(), void (*free_func)(void *),
dfeab068 766 int ex_tag, int ex_class);
d02b48c6 767
ef33b970 768#ifndef NO_BIO
d02b48c6
RE		 769int i2a_ASN1_INTEGER(BIO *bp, ASN1_INTEGER *a);
770int a2i_ASN1_INTEGER(BIO *bp,ASN1_INTEGER *bs,char *buf,int size);
bceacf93
DSH		 771int i2a_ASN1_ENUMERATED(BIO *bp, ASN1_ENUMERATED *a);
772int a2i_ASN1_ENUMERATED(BIO *bp,ASN1_ENUMERATED *bs,char *buf,int size);
d02b48c6
RE		 773int i2a_ASN1_OBJECT(BIO *bp,ASN1_OBJECT *a);
774int a2i_ASN1_STRING(BIO *bp,ASN1_STRING *bs,char *buf,int size);
775int i2a_ASN1_STRING(BIO *bp, ASN1_STRING *a, int type);
776#endif
58964a49 777int i2t_ASN1_OBJECT(char *buf,int buf_len,ASN1_OBJECT *a);
d02b48c6 778
e778802f 779int a2d_ASN1_OBJECT(unsigned char *out,int olen, const char *buf, int num);
d02b48c6 780ASN1_OBJECT *ASN1_OBJECT_create(int nid, unsigned char *data,int len,
8d28d5f8 781 const char *sn, const char *ln);
d02b48c6
RE		 782
783int ASN1_INTEGER_set(ASN1_INTEGER *a, long v);
784long ASN1_INTEGER_get(ASN1_INTEGER *a);
785ASN1_INTEGER *BN_to_ASN1_INTEGER(BIGNUM *bn, ASN1_INTEGER *ai);
786BIGNUM *ASN1_INTEGER_to_BN(ASN1_INTEGER *ai,BIGNUM *bn);
787
bceacf93
DSH		 788int ASN1_ENUMERATED_set(ASN1_ENUMERATED *a, long v);
789long ASN1_ENUMERATED_get(ASN1_ENUMERATED *a);
790ASN1_ENUMERATED *BN_to_ASN1_ENUMERATED(BIGNUM *bn, ASN1_ENUMERATED *ai);
791BIGNUM *ASN1_ENUMERATED_to_BN(ASN1_ENUMERATED *ai,BIGNUM *bn);
792
d02b48c6
RE		 793/* General */
794/* given a string, return the correct type, max is the maximum length */
795int ASN1_PRINTABLE_type(unsigned char *s, int max);
796
797int i2d_ASN1_bytes(ASN1_STRING *a, unsigned char **pp, int tag, int xclass);
798ASN1_STRING *d2i_ASN1_bytes(ASN1_STRING **a, unsigned char **pp,
799 long length, int Ptag, int Pclass);
9d6b1ce6 800unsigned long ASN1_tag2bit(int tag);
d02b48c6
RE		 801/* type is one or more of the B_ASN1_ values. */
802ASN1_STRING *d2i_ASN1_type_bytes(ASN1_STRING **a,unsigned char **pp,
803 long length,int type);
804
805/* PARSING */
806int asn1_Finish(ASN1_CTX *c);
807
808/* SPECIALS */
809int ASN1_get_object(unsigned char **pp, long *plength, int *ptag,
810 int *pclass, long omax);
811int ASN1_check_infinite_end(unsigned char **p,long len);
812void ASN1_put_object(unsigned char **pp, int constructed, int length,
813 int tag, int xclass);
814int ASN1_object_size(int constructed, int length, int tag);
815
816/* Used to implement other functions */
817char *ASN1_dup(int (*i2d)(),char *(*d2i)(),char *x);
818
f86c5c9a
DSH		 819void *ASN1_item_dup(const ASN1_ITEM *it, void *x);
820
58964a49 821#ifndef NO_FP_API
d02b48c6 822char *ASN1_d2i_fp(char *(*xnew)(),char *(*d2i)(),FILE *fp,unsigned char **x);
4e1209eb 823void *ASN1_item_d2i_fp(const ASN1_ITEM *it, FILE *in, void *x);
d02b48c6 824int ASN1_i2d_fp(int (*i2d)(),FILE *out,unsigned char *x);
4e1209eb 825int ASN1_item_i2d_fp(const ASN1_ITEM *it, FILE *out, void *x);
a657546f 826int ASN1_STRING_print_ex_fp(FILE *fp, ASN1_STRING *str, unsigned long flags);
d02b48c6
RE		 827#endif
828
d428bf8c
DSH		 829int ASN1_STRING_to_UTF8(unsigned char **out, ASN1_STRING *in);
830
ef33b970 831#ifndef NO_BIO
d02b48c6 832char *ASN1_d2i_bio(char *(*xnew)(),char *(*d2i)(),BIO *bp,unsigned char **x);
4e1209eb 833void *ASN1_item_d2i_bio(const ASN1_ITEM *it, BIO *in, void *x);
d02b48c6 834int ASN1_i2d_bio(int (*i2d)(),BIO *out,unsigned char *x);
4e1209eb 835int ASN1_item_i2d_bio(const ASN1_ITEM *it, BIO *out, void *x);
d02b48c6 836int ASN1_UTCTIME_print(BIO *fp,ASN1_UTCTIME *a);
f6aed2cd
DSH		 837int ASN1_GENERALIZEDTIME_print(BIO *fp,ASN1_GENERALIZEDTIME *a);
838int ASN1_TIME_print(BIO *fp,ASN1_TIME *a);
d02b48c6 839int ASN1_STRING_print(BIO *bp,ASN1_STRING *v);
a657546f 840int ASN1_STRING_print_ex(BIO *out, ASN1_STRING *str, unsigned long flags);
d02b48c6 841int ASN1_parse(BIO *bp,unsigned char *pp,long len,int indent);
ca1e465f 842int ASN1_parse_dump(BIO *bp,unsigned char *pp,long len,int indent,int dump);
d02b48c6 843#endif
a785abc3 844const char *ASN1_tag2str(int tag);
d02b48c6
RE		 845
846/* Used to load and write netscape format cert/key */
847int i2d_ASN1_HEADER(ASN1_HEADER *a,unsigned char **pp);
848ASN1_HEADER *d2i_ASN1_HEADER(ASN1_HEADER **a,unsigned char **pp, long length);
849ASN1_HEADER *ASN1_HEADER_new(void );
850void ASN1_HEADER_free(ASN1_HEADER *a);
851
852int ASN1_UNIVERSALSTRING_to_string(ASN1_UNIVERSALSTRING *s);
853
854void ERR_load_ASN1_strings(void);
855
856/* Not used that much at this point, except for the first two */
857ASN1_METHOD *X509_asn1_meth(void);
858ASN1_METHOD *RSAPrivateKey_asn1_meth(void);
859ASN1_METHOD *ASN1_IA5STRING_asn1_meth(void);
860ASN1_METHOD *ASN1_BIT_STRING_asn1_meth(void);
861
58964a49
RE		 862int ASN1_TYPE_set_octetstring(ASN1_TYPE *a,
863 unsigned char *data, int len);
864int ASN1_TYPE_get_octetstring(ASN1_TYPE *a,
865 unsigned char *data, int max_len);
866int ASN1_TYPE_set_int_octetstring(ASN1_TYPE *a, long num,
867 unsigned char *data, int len);
868int ASN1_TYPE_get_int_octetstring(ASN1_TYPE *a,long *num,
869 unsigned char *data, int max_len);
870
cfcefcbe 871STACK *ASN1_seq_unpack(unsigned char *buf, int len, char *(*d2i)(),
13083215 872 void (*free_func)(void *) );
cfcefcbe 873unsigned char *ASN1_seq_pack(STACK *safes, int (*i2d)(), unsigned char **buf,
f2716dad 874 int *len );
8e21c146 875void *ASN1_unpack_string(ASN1_STRING *oct, char *(*d2i)());
ecbe0781 876void *ASN1_item_unpack(ASN1_STRING *oct, const ASN1_ITEM *it);
8e21c146 877ASN1_STRING *ASN1_pack_string(void *obj, int (*i2d)(), ASN1_OCTET_STRING **oct);
ecbe0781 878ASN1_STRING *ASN1_item_pack(void *obj, const ASN1_ITEM *it, ASN1_OCTET_STRING **oct);
f769ce3e
DSH		 879
880void ASN1_STRING_set_default_mask(unsigned long mask);
74400f73 881int ASN1_STRING_set_default_mask_asc(char *p);
f769ce3e 882unsigned long ASN1_STRING_get_default_mask(void);
042a93e4 883int ASN1_mbstring_copy(ASN1_STRING **out, const unsigned char *in, int len,
462f79ec 884 int inform, unsigned long mask);
f769ce3e
DSH		 885int ASN1_mbstring_ncopy(ASN1_STRING **out, const unsigned char *in, int len,
886 int inform, unsigned long mask,
887 long minsize, long maxsize);
888
889ASN1_STRING *ASN1_STRING_set_by_NID(ASN1_STRING **out,
890 const unsigned char *in, int inlen, int inform, int nid);
f769ce3e 891ASN1_STRING_TABLE *ASN1_STRING_TABLE_get(int nid);
667ac4ec 892int ASN1_STRING_TABLE_add(int, long, long, unsigned long, unsigned long);
f769ce3e 893void ASN1_STRING_TABLE_cleanup(void);
cfcefcbe 894
9d6b1ce6
DSH		 895/* ASN1 template functions */
896
897/* Old API compatible functions */
898ASN1_VALUE *ASN1_item_new(const ASN1_ITEM *it);
899void ASN1_item_free(ASN1_VALUE *val, const ASN1_ITEM *it);
900ASN1_VALUE * ASN1_item_d2i(ASN1_VALUE **val, unsigned char **in, long len, const ASN1_ITEM *it);
901int ASN1_item_i2d(ASN1_VALUE *val, unsigned char **out, const ASN1_ITEM *it);
902
903
d02b48c6 904/* BEGIN ERROR CODES */
6d311938
DSH		 905/* The following lines are auto generated by the script mkerr.pl. Any changes
906 * made after this point may be overwritten when the script is next run.
907 */
908
d02b48c6
RE		 909/* Error codes for the ASN1 functions. */
910
911/* Function codes. */
912#define ASN1_F_A2D_ASN1_OBJECT 100
9d6b1ce6
DSH		 913#define ASN1_F_A2I_ASN1_ENUMERATED 101
914#define ASN1_F_A2I_ASN1_INTEGER 102
915#define ASN1_F_A2I_ASN1_STRING 103
916#define ASN1_F_ASN1_CHECK_TLEN 104
917#define ASN1_F_ASN1_COLLATE_PRIMITIVE 105
918#define ASN1_F_ASN1_COLLECT 106
919#define ASN1_F_ASN1_D2I_BIO 107
920#define ASN1_F_ASN1_D2I_EX_PRIMITIVE 108
921#define ASN1_F_ASN1_D2I_FP 109
922#define ASN1_F_ASN1_DO_ADB 110
923#define ASN1_F_ASN1_DUP 111
924#define ASN1_F_ASN1_ENUMERATED_SET 112
925#define ASN1_F_ASN1_ENUMERATED_TO_BN 113
926#define ASN1_F_ASN1_GET_OBJECT 114
927#define ASN1_F_ASN1_HEADER_NEW 115
928#define ASN1_F_ASN1_I2D_BIO 116
929#define ASN1_F_ASN1_I2D_FP 117
930#define ASN1_F_ASN1_INTEGER_SET 118
931#define ASN1_F_ASN1_INTEGER_TO_BN 119
932#define ASN1_F_ASN1_ITEM_EX_D2I 120
933#define ASN1_F_ASN1_ITEM_NEW 121
934#define ASN1_F_ASN1_MBSTRING_COPY 122
935#define ASN1_F_ASN1_OBJECT_NEW 123
936#define ASN1_F_ASN1_PACK_STRING 124
937#define ASN1_F_ASN1_PBE_SET 125
938#define ASN1_F_ASN1_SEQ_PACK 126
939#define ASN1_F_ASN1_SEQ_UNPACK 127
940#define ASN1_F_ASN1_SIGN 128
941#define ASN1_F_ASN1_STRING_TABLE_ADD 129
942#define ASN1_F_ASN1_STRING_TYPE_NEW 130
943#define ASN1_F_ASN1_TEMPLATE_D2I 131
944#define ASN1_F_ASN1_TEMPLATE_EX_D2I 132
945#define ASN1_F_ASN1_TEMPLATE_NEW 133
946#define ASN1_F_ASN1_TYPE_GET_INT_OCTETSTRING 134
947#define ASN1_F_ASN1_TYPE_GET_OCTETSTRING 135
948#define ASN1_F_ASN1_UNPACK_STRING 136
949#define ASN1_F_ASN1_VERIFY 137
950#define ASN1_F_BN_TO_ASN1_ENUMERATED 138
951#define ASN1_F_BN_TO_ASN1_INTEGER 139
952#define ASN1_F_COLLECT_DATA 140
953#define ASN1_F_D2I_ASN1_BIT_STRING 141
954#define ASN1_F_D2I_ASN1_BMPSTRING 178
955#define ASN1_F_D2I_ASN1_BOOLEAN 142
956#define ASN1_F_D2I_ASN1_BYTES 143
957#define ASN1_F_D2I_ASN1_GENERALIZEDTIME 144
958#define ASN1_F_D2I_ASN1_HEADER 145
959#define ASN1_F_D2I_ASN1_INTEGER 146
960#define ASN1_F_D2I_ASN1_NULL 179
961#define ASN1_F_D2I_ASN1_OBJECT 147
962#define ASN1_F_D2I_ASN1_SET 148
963#define ASN1_F_D2I_ASN1_TYPE_BYTES 149
964#define ASN1_F_D2I_ASN1_UINTEGER 150
965#define ASN1_F_D2I_ASN1_UTCTIME 151
966#define ASN1_F_D2I_ASN1_VISIBLESTRING 180
967#define ASN1_F_D2I_DHPARAMS 152
968#define ASN1_F_D2I_DSAPARAMS 153
969#define ASN1_F_D2I_DSAPRIVATEKEY 154
970#define ASN1_F_D2I_DSAPUBLICKEY 155
971#define ASN1_F_D2I_NETSCAPE_RSA 156
972#define ASN1_F_D2I_NETSCAPE_RSA_2 157
973#define ASN1_F_D2I_OCSP_BASICRESP 181
974#define ASN1_F_D2I_OCSP_CERTID 182
975#define ASN1_F_D2I_OCSP_CERTSTATUS 183
976#define ASN1_F_D2I_OCSP_CRLID 184
977#define ASN1_F_D2I_OCSP_ONEREQ 185
978#define ASN1_F_D2I_OCSP_REQINFO 186
979#define ASN1_F_D2I_OCSP_REQUEST 187
980#define ASN1_F_D2I_OCSP_RESPBYTES 188
981#define ASN1_F_D2I_OCSP_RESPDATA 189
982#define ASN1_F_D2I_OCSP_RESPID 190
983#define ASN1_F_D2I_OCSP_RESPONSE 191
984#define ASN1_F_D2I_OCSP_REVOKEDINFO 192
985#define ASN1_F_D2I_OCSP_SERVICELOC 193
986#define ASN1_F_D2I_OCSP_SIGNATURE 194
987#define ASN1_F_D2I_OCSP_SINGLERESP 195
988#define ASN1_F_D2I_PKCS12 196
989#define ASN1_F_D2I_PKCS12_BAGS 197
990#define ASN1_F_D2I_PKCS12_MAC_DATA 198
991#define ASN1_F_D2I_PKCS12_SAFEBAG 199
992#define ASN1_F_D2I_PKCS7 200
993#define ASN1_F_D2I_PKCS7_DIGEST 201
994#define ASN1_F_D2I_PKCS7_ENCRYPT 202
995#define ASN1_F_D2I_PKCS7_ENC_CONTENT 203
996#define ASN1_F_D2I_PKCS7_ENVELOPE 204
997#define ASN1_F_D2I_PKCS7_ISSUER_AND_SERIAL 205
998#define ASN1_F_D2I_PKCS7_RECIP_INFO 206
999#define ASN1_F_D2I_PKCS7_SIGNED 207
1000#define ASN1_F_D2I_PKCS7_SIGNER_INFO 208
1001#define ASN1_F_D2I_PKCS7_SIGN_ENVELOPE 209
1002#define ASN1_F_D2I_PRIVATEKEY 158
1003#define ASN1_F_D2I_PUBLICKEY 159
1004#define ASN1_F_D2I_X509 210
1005#define ASN1_F_D2I_X509_CINF 211
1006#define ASN1_F_D2I_X509_NAME 160
1007#define ASN1_F_D2I_X509_PKEY 161
1008#define ASN1_F_I2D_ASN1_TIME 162
1009#define ASN1_F_I2D_DHPARAMS 163
1010#define ASN1_F_I2D_DSAPARAMS 164
1011#define ASN1_F_I2D_DSAPRIVATEKEY 165
1012#define ASN1_F_I2D_DSAPUBLICKEY 166
1013#define ASN1_F_I2D_DSA_PUBKEY 167
1014#define ASN1_F_I2D_NETSCAPE_RSA 168
1015#define ASN1_F_I2D_PRIVATEKEY 169
1016#define ASN1_F_I2D_PUBLICKEY 170
1017#define ASN1_F_I2D_RSA_PUBKEY 171
1018#define ASN1_F_LONG_C2I 172
1019#define ASN1_F_OCSP_BASICRESP_NEW 212
1020#define ASN1_F_OCSP_CERTID_NEW 213
1021#define ASN1_F_OCSP_CERTSTATUS_NEW 214
1022#define ASN1_F_OCSP_CRLID_NEW 215
1023#define ASN1_F_OCSP_ONEREQ_NEW 216
1024#define ASN1_F_OCSP_REQINFO_NEW 217
1025#define ASN1_F_OCSP_REQUEST_NEW 218
1026#define ASN1_F_OCSP_RESPBYTES_NEW 219
1027#define ASN1_F_OCSP_RESPDATA_NEW 220
1028#define ASN1_F_OCSP_RESPID_NEW 221
1029#define ASN1_F_OCSP_RESPONSE_NEW 222
1030#define ASN1_F_OCSP_REVOKEDINFO_NEW 223
1031#define ASN1_F_OCSP_SERVICELOC_NEW 224
1032#define ASN1_F_OCSP_SIGNATURE_NEW 225
1033#define ASN1_F_OCSP_SINGLERESP_NEW 226
1034#define ASN1_F_PKCS12_BAGS_NEW 227
1035#define ASN1_F_PKCS12_MAC_DATA_NEW 228
1036#define ASN1_F_PKCS12_NEW 229
1037#define ASN1_F_PKCS12_SAFEBAG_NEW 230
1038#define ASN1_F_PKCS5_PBE2_SET 173
1039#define ASN1_F_PKCS7_DIGEST_NEW 231
1040#define ASN1_F_PKCS7_ENCRYPT_NEW 232
1041#define ASN1_F_PKCS7_ENC_CONTENT_NEW 233
1042#define ASN1_F_PKCS7_ENVELOPE_NEW 234
1043#define ASN1_F_PKCS7_ISSUER_AND_SERIAL_NEW 235
1044#define ASN1_F_PKCS7_NEW 236
1045#define ASN1_F_PKCS7_RECIP_INFO_NEW 237
1046#define ASN1_F_PKCS7_SIGNED_NEW 238
1047#define ASN1_F_PKCS7_SIGNER_INFO_NEW 239
1048#define ASN1_F_PKCS7_SIGN_ENVELOPE_NEW 240
1049#define ASN1_F_X509_CINF_NEW 241
1050#define ASN1_F_X509_CRL_ADD0_REVOKED 174
1051#define ASN1_F_X509_INFO_NEW 175
1052#define ASN1_F_X509_NAME_NEW 176
1053#define ASN1_F_X509_NEW 242
1054#define ASN1_F_X509_PKEY_NEW 177
d02b48c6
RE		 1055
1056/* Reason codes. */
9d6b1ce6
DSH		 1057#define ASN1_R_AUX_ERROR 100
1058#define ASN1_R_BAD_CLASS 101
1059#define ASN1_R_BAD_OBJECT_HEADER 102
1060#define ASN1_R_BAD_PASSWORD_READ 103
1061#define ASN1_R_BAD_PKCS7_CONTENT 171
1062#define ASN1_R_BAD_TAG 104
1063#define ASN1_R_BAD_TYPE 172
1064#define ASN1_R_BN_LIB 105
1065#define ASN1_R_BOOLEAN_IS_WRONG_LENGTH 106
1066#define ASN1_R_BUFFER_TOO_SMALL 107
1067#define ASN1_R_CIPHER_HAS_NO_OBJECT_IDENTIFIER 108
1068#define ASN1_R_DATA_IS_WRONG 109
1069#define ASN1_R_DECODE_ERROR 110
dfeab068 1070#define ASN1_R_DECODING_ERROR 111
9d6b1ce6
DSH		 1071#define ASN1_R_ENCODE_ERROR 112
1072#define ASN1_R_ERROR_PARSING_SET_ELEMENT 113
1073#define ASN1_R_ERROR_SETTING_CIPHER_PARAMS 114
1074#define ASN1_R_EXPECTING_AN_INTEGER 115
1075#define ASN1_R_EXPECTING_AN_OBJECT 116
dfeab068 1076#define ASN1_R_EXPECTING_A_BOOLEAN 117
9d6b1ce6
DSH		 1077#define ASN1_R_EXPECTING_A_NULL 173
1078#define ASN1_R_EXPECTING_A_TIME 118
1079#define ASN1_R_EXPLICIT_LENGTH_MISMATCH 119
1080#define ASN1_R_EXPLICIT_TAG_NOT_CONSTRUCTED 120
1081#define ASN1_R_FIELD_MISSING 121
1082#define ASN1_R_FIRST_NUM_TOO_LARGE 122
1083#define ASN1_R_HEADER_TOO_LONG 123
1084#define ASN1_R_ILLEGAL_CHARACTERS 124
1085#define ASN1_R_ILLEGAL_NULL 125
1086#define ASN1_R_ILLEGAL_OPTIONAL_ANY 126
1087#define ASN1_R_ILLEGAL_TAGGED_ANY 127
1088#define ASN1_R_INTEGER_TOO_LARGE_FOR_LONG 128
1089#define ASN1_R_INVALID_BMPSTRING_LENGTH 129
1090#define ASN1_R_INVALID_DIGIT 130
1091#define ASN1_R_INVALID_SEPARATOR 131
1092#define ASN1_R_INVALID_TIME_FORMAT 132
1093#define ASN1_R_INVALID_UNIVERSALSTRING_LENGTH 133
1094#define ASN1_R_INVALID_UTF8STRING 134
1095#define ASN1_R_IV_TOO_LARGE 135
1096#define ASN1_R_LENGTH_ERROR 136
1097#define ASN1_R_MISSING_EOC 137
1098#define ASN1_R_MISSING_SECOND_NUMBER 138
1099#define ASN1_R_MSTRING_NOT_UNIVERSAL 139
1100#define ASN1_R_MSTRING_WRONG_TAG 140
1101#define ASN1_R_NON_HEX_CHARACTERS 141
1102#define ASN1_R_NOT_ENOUGH_DATA 142
1103#define ASN1_R_NO_MATCHING_CHOICE_TYPE 143
1104#define ASN1_R_NULL_IS_WRONG_LENGTH 144
1105#define ASN1_R_ODD_NUMBER_OF_CHARS 145
1106#define ASN1_R_PARSING 146
1107#define ASN1_R_PRIVATE_KEY_HEADER_MISSING 147
1108#define ASN1_R_SECOND_NUMBER_TOO_LARGE 148
1109#define ASN1_R_SEQUENCE_LENGTH_MISMATCH 149
1110#define ASN1_R_SEQUENCE_NOT_CONSTRUCTED 150
1111#define ASN1_R_SHORT_LINE 151
1112#define ASN1_R_STRING_TOO_LONG 152
1113#define ASN1_R_STRING_TOO_SHORT 153
1114#define ASN1_R_TAG_VALUE_TOO_HIGH 154
1115#define ASN1_R_THE_ASN1_OBJECT_IDENTIFIER_IS_NOT_KNOWN_FOR_THIS_MD 155
1116#define ASN1_R_TOO_LONG 156
1117#define ASN1_R_TYPE_NOT_CONSTRUCTED 157
1118#define ASN1_R_UNABLE_TO_DECODE_RSA_KEY 158
1119#define ASN1_R_UNABLE_TO_DECODE_RSA_PRIVATE_KEY 159
1120#define ASN1_R_UNEXPECTED_EOC 160
1121#define ASN1_R_UNKNOWN_FORMAT 161
1122#define ASN1_R_UNKNOWN_MESSAGE_DIGEST_ALGORITHM 162
1123#define ASN1_R_UNKNOWN_OBJECT_TYPE 163
1124#define ASN1_R_UNKNOWN_PUBLIC_KEY_TYPE 164
1125#define ASN1_R_UNSUPPORTED_ANY_DEFINED_BY_TYPE 165
1126#define ASN1_R_UNSUPPORTED_CIPHER 166
1127#define ASN1_R_UNSUPPORTED_ENCRYPTION_ALGORITHM 167
1128#define ASN1_R_UNSUPPORTED_PUBLIC_KEY_TYPE 168
1129#define ASN1_R_WRONG_TAG 169
1130#define ASN1_R_WRONG_TYPE 170
6d311938 1131
d02b48c6
RE		 1132#ifdef __cplusplus
1133}
1134#endif
1135#endif
1136
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