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1/* crypto/asn1/asn1.h */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef HEADER_ASN1_H
60#define HEADER_ASN1_H
61
62#include <time.h>
63#ifndef OPENSSL_NO_BIO
64#include <openssl/bio.h>
65#endif
66#include <openssl/e_os2.h>
67#include <openssl/bn.h>
68#include <openssl/stack.h>
69#include <openssl/safestack.h>
70
71#include <openssl/symhacks.h>
72
73#include <openssl/ossl_typ.h>
74
75#ifdef OPENSSL_BUILD_SHLIBCRYPTO
76# undef OPENSSL_EXTERN
77# define OPENSSL_EXTERN OPENSSL_EXPORT
78#endif
79
80#ifdef __cplusplus
81extern "C" {
82#endif
83
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
130
131/* For use with d2i_ASN1_type_bytes() */
132#define B_ASN1_NUMERICSTRING 0x0001
133#define B_ASN1_PRINTABLESTRING 0x0002
134#define B_ASN1_T61STRING 0x0004
135#define B_ASN1_TELETEXSTRING 0x0004
136#define B_ASN1_VIDEOTEXSTRING 0x0008
137#define B_ASN1_IA5STRING 0x0010
138#define B_ASN1_GRAPHICSTRING 0x0020
139#define B_ASN1_ISO64STRING 0x0040
140#define B_ASN1_VISIBLESTRING 0x0040
141#define B_ASN1_GENERALSTRING 0x0080
142#define B_ASN1_UNIVERSALSTRING 0x0100
143#define B_ASN1_OCTET_STRING 0x0200
144#define B_ASN1_BIT_STRING 0x0400
145#define B_ASN1_BMPSTRING 0x0800
146#define B_ASN1_UNKNOWN 0x1000
147#define B_ASN1_UTF8STRING 0x2000
148#define B_ASN1_UTCTIME 0x4000
149#define B_ASN1_GENERALIZEDTIME 0x8000
150
151/* For use with ASN1_mbstring_copy() */
152#define MBSTRING_FLAG 0x1000
153#define MBSTRING_ASC (MBSTRING_FLAG|1)
154#define MBSTRING_BMP (MBSTRING_FLAG|2)
155#define MBSTRING_UNIV (MBSTRING_FLAG|3)
156#define MBSTRING_UTF8 (MBSTRING_FLAG|4)
157
158struct X509_algor_st;
159
160#define DECLARE_ASN1_SET_OF(type) /* filled in by mkstack.pl */
161#define IMPLEMENT_ASN1_SET_OF(type) /* nothing, no longer needed */
162
163typedef struct asn1_ctx_st
164 {
165 unsigned char *p;/* work char pointer */
166 int eos; /* end of sequence read for indefinite encoding */
167 int error; /* error code to use when returning an error */
168 int inf; /* constructed if 0x20, indefinite is 0x21 */
169 int tag; /* tag from last 'get object' */
170 int xclass; /* class from last 'get object' */
171 long slen; /* length of last 'get object' */
172 unsigned char *max; /* largest value of p allowed */
173 unsigned char *q;/* temporary variable */
174 unsigned char **pp;/* variable */
175 int line; /* used in error processing */
176 } ASN1_CTX;
177
178/* These are used internally in the ASN1_OBJECT to keep track of
179 * whether the names and data need to be free()ed */
180#define ASN1_OBJECT_FLAG_DYNAMIC 0x01 /* internal use */
181#define ASN1_OBJECT_FLAG_CRITICAL 0x02 /* critical x509v3 object id */
182#define ASN1_OBJECT_FLAG_DYNAMIC_STRINGS 0x04 /* internal use */
183#define ASN1_OBJECT_FLAG_DYNAMIC_DATA 0x08 /* internal use */
184typedef struct asn1_object_st
185 {
186 const char *sn,*ln;
187 int nid;
188 int length;
189 unsigned char *data;
190 int flags; /* Should we free this one */
191 } ASN1_OBJECT;
192
193#define ASN1_STRING_FLAG_BITS_LEFT 0x08 /* Set if 0x07 has bits left value */
194/* This is the base type that holds just about everything :-) */
195typedef struct asn1_string_st
196 {
197 int length;
198 int type;
199 unsigned char *data;
200 /* The value of the following field depends on the type being
201 * held. It is mostly being used for BIT_STRING so if the
202 * input data has a non-zero 'unused bits' value, it will be
203 * handled correctly */
204 long flags;
205 } ASN1_STRING;
206
207/* ASN1_ENCODING structure: this is used to save the received
208 * encoding of an ASN1 type. This is useful to get round
209 * problems with invalid encodings which can break signatures.
210 */
211
212typedef struct ASN1_ENCODING_st
213 {
214 unsigned char *enc; /* DER encoding */
215 long len; /* Length of encoding */
216 int modified; /* set to 1 if 'enc' is invalid */
217 } ASN1_ENCODING;
218
219/* Used with ASN1 LONG type: if a long is set to this it is omitted */
220#define ASN1_LONG_UNDEF 0x7fffffffL
221
222#define STABLE_FLAGS_MALLOC 0x01
223#define STABLE_NO_MASK 0x02
224#define DIRSTRING_TYPE \
225 (B_ASN1_PRINTABLESTRING|B_ASN1_T61STRING|B_ASN1_BMPSTRING|B_ASN1_UTF8STRING)
226#define PKCS9STRING_TYPE (DIRSTRING_TYPE|B_ASN1_IA5STRING)
227
228typedef struct asn1_string_table_st {
229 int nid;
230 long minsize;
231 long maxsize;
232 unsigned long mask;
233 unsigned long flags;
234} ASN1_STRING_TABLE;
235
236DECLARE_STACK_OF(ASN1_STRING_TABLE)
237
238/* size limits: this stuff is taken straight from RFC2459 */
239
240#define ub_name 32768
241#define ub_common_name 64
242#define ub_locality_name 128
243#define ub_state_name 128
244#define ub_organization_name 64
245#define ub_organization_unit_name 64
246#define ub_title 64
247#define ub_email_address 128
248
249/* Declarations for template structures: for full definitions
250 * see asn1t.h
251 */
252typedef struct ASN1_TEMPLATE_st ASN1_TEMPLATE;
253typedef struct ASN1_ITEM_st ASN1_ITEM;
254typedef struct ASN1_TLC_st ASN1_TLC;
255/* This is just an opaque pointer */
256typedef struct ASN1_VALUE_st ASN1_VALUE;
257
258/* Declare ASN1 functions: the implement macro in in asn1t.h */
259
260#define DECLARE_ASN1_FUNCTIONS(type) DECLARE_ASN1_FUNCTIONS_name(type, type)
261
262#define DECLARE_ASN1_FUNCTIONS_name(type, name) \
263 type *name##_new(void); \
264 void name##_free(type *a); \
265 DECLARE_ASN1_ENCODE_FUNCTIONS(type, name, name)
266
267#define DECLARE_ASN1_FUNCTIONS_fname(type, itname, name) \
268 type *name##_new(void); \
269 void name##_free(type *a); \
270 DECLARE_ASN1_ENCODE_FUNCTIONS(type, itname, name)
271
272#define DECLARE_ASN1_ENCODE_FUNCTIONS(type, itname, name) \
273 type *d2i_##name(type **a, unsigned char **in, long len); \
274 int i2d_##name(type *a, unsigned char **out); \
275 DECLARE_ASN1_ITEM(itname)
276
277#define DECLARE_ASN1_ENCODE_FUNCTIONS_const(type, name) \
278 type *d2i_##name(type **a, const unsigned char **in, long len); \
279 int i2d_##name(const type *a, unsigned char **out); \
280 DECLARE_ASN1_ITEM(name)
281
282#define DECLARE_ASN1_FUNCTIONS_const(name) \
283 name *name##_new(void); \
284 void name##_free(name *a);
285
286
287/* The following macros and typedefs allow an ASN1_ITEM
288 * to be embedded in a structure and referenced. Since
289 * the ASN1_ITEM pointers need to be globally accessible
290 * (possibly from shared libraries) they may exist in
291 * different forms. On platforms that support it the
292 * ASN1_ITEM structure itself will be globally exported.
293 * Other platforms will export a function that returns
294 * an ASN1_ITEM pointer.
295 *
296 * To handle both cases transparently the macros below
297 * should be used instead of hard coding an ASN1_ITEM
298 * pointer in a structure.
299 *
300 * The structure will look like this:
301 *
302 * typedef struct SOMETHING_st {
303 * ...
304 * ASN1_ITEM_EXP *iptr;
305 * ...
306 * } SOMETHING;
307 *
308 * It would be initialised as e.g.:
309 *
310 * SOMETHING somevar = {...,ASN1_ITEM_ref(X509),...};
311 *
312 * and the actual pointer extracted with:
313 *
314 * const ASN1_ITEM *it = ASN1_ITEM_ptr(somevar.iptr);
315 *
316 * Finally an ASN1_ITEM pointer can be extracted from an
317 * appropriate reference with: ASN1_ITEM_rptr(X509). This
318 * would be used when a function takes an ASN1_ITEM * argument.
319 *
320 */
321
322#ifndef OPENSSL_EXPORT_VAR_AS_FUNCTION
323
324/* ASN1_ITEM pointer exported type */
325typedef const ASN1_ITEM ASN1_ITEM_EXP;
326
327/* Macro to obtain ASN1_ITEM pointer from exported type */
328#define ASN1_ITEM_ptr(iptr) (iptr)
329
330/* Macro to include ASN1_ITEM pointer from base type */
331#define ASN1_ITEM_ref(iptr) (&(iptr##_it))
332
333#define ASN1_ITEM_rptr(ref) (&(ref##_it))
334
335#define DECLARE_ASN1_ITEM(name) \
336 OPENSSL_EXTERN const ASN1_ITEM name##_it;
337
338#else
339
340/* Platforms that can't easily handle shared global variables are declared
341 * as functions returning ASN1_ITEM pointers.
342 */
343
344/* ASN1_ITEM pointer exported type */
345typedef const ASN1_ITEM * ASN1_ITEM_EXP(void);
346
347/* Macro to obtain ASN1_ITEM pointer from exported type */
348#define ASN1_ITEM_ptr(iptr) (iptr())
349
350/* Macro to include ASN1_ITEM pointer from base type */
351#define ASN1_ITEM_ref(iptr) (iptr##_it)
352
353#define ASN1_ITEM_rptr(ref) (ref##_it())
354
355#define DECLARE_ASN1_ITEM(name) \
356 const ASN1_ITEM * name##_it(void);
357
358#endif
359
360/* Parameters used by ASN1_STRING_print_ex() */
361
362/* These determine which characters to escape:
363 * RFC2253 special characters, control characters and
364 * MSB set characters
365 */
366
367#define ASN1_STRFLGS_ESC_2253 1
368#define ASN1_STRFLGS_ESC_CTRL 2
369#define ASN1_STRFLGS_ESC_MSB 4
370
371
372/* This flag determines how we do escaping: normally
373 * RC2253 backslash only, set this to use backslash and
374 * quote.
375 */
376
377#define ASN1_STRFLGS_ESC_QUOTE 8
378
379
380/* These three flags are internal use only. */
381
382/* Character is a valid PrintableString character */
383#define CHARTYPE_PRINTABLESTRING 0x10
384/* Character needs escaping if it is the first character */
385#define CHARTYPE_FIRST_ESC_2253 0x20
386/* Character needs escaping if it is the last character */
387#define CHARTYPE_LAST_ESC_2253 0x40
388
389/* NB the internal flags are safely reused below by flags
390 * handled at the top level.
391 */
392
393/* If this is set we convert all character strings
394 * to UTF8 first
395 */
396
397#define ASN1_STRFLGS_UTF8_CONVERT 0x10
398
399/* If this is set we don't attempt to interpret content:
400 * just assume all strings are 1 byte per character. This
401 * will produce some pretty odd looking output!
402 */
403
404#define ASN1_STRFLGS_IGNORE_TYPE 0x20
405
406/* If this is set we include the string type in the output */
407#define ASN1_STRFLGS_SHOW_TYPE 0x40
408
409/* This determines which strings to display and which to
410 * 'dump' (hex dump of content octets or DER encoding). We can
411 * only dump non character strings or everything. If we
412 * don't dump 'unknown' they are interpreted as character
413 * strings with 1 octet per character and are subject to
414 * the usual escaping options.
415 */
416
417#define ASN1_STRFLGS_DUMP_ALL 0x80
418#define ASN1_STRFLGS_DUMP_UNKNOWN 0x100
419
420/* These determine what 'dumping' does, we can dump the
421 * content octets or the DER encoding: both use the
422 * RFC2253 #XXXXX notation.
423 */
424
425#define ASN1_STRFLGS_DUMP_DER 0x200
426
427/* All the string flags consistent with RFC2253,
428 * escaping control characters isn't essential in
429 * RFC2253 but it is advisable anyway.
430 */
431
432#define ASN1_STRFLGS_RFC2253 (ASN1_STRFLGS_ESC_2253 | \
433 ASN1_STRFLGS_ESC_CTRL | \
434 ASN1_STRFLGS_ESC_MSB | \
435 ASN1_STRFLGS_UTF8_CONVERT | \
436 ASN1_STRFLGS_DUMP_UNKNOWN | \
437 ASN1_STRFLGS_DUMP_DER)
438
439DECLARE_STACK_OF(ASN1_INTEGER)
440DECLARE_ASN1_SET_OF(ASN1_INTEGER)
441
442DECLARE_STACK_OF(ASN1_GENERALSTRING)
443
444typedef struct asn1_type_st
445 {
446 int type;
447 union {
448 char *ptr;
449 ASN1_BOOLEAN boolean;
450 ASN1_STRING * asn1_string;
451 ASN1_OBJECT * object;
452 ASN1_INTEGER * integer;
453 ASN1_ENUMERATED * enumerated;
454 ASN1_BIT_STRING * bit_string;
455 ASN1_OCTET_STRING * octet_string;
456 ASN1_PRINTABLESTRING * printablestring;
457 ASN1_T61STRING * t61string;
458 ASN1_IA5STRING * ia5string;
459 ASN1_GENERALSTRING * generalstring;
460 ASN1_BMPSTRING * bmpstring;
461 ASN1_UNIVERSALSTRING * universalstring;
462 ASN1_UTCTIME * utctime;
463 ASN1_GENERALIZEDTIME * generalizedtime;
464 ASN1_VISIBLESTRING * visiblestring;
465 ASN1_UTF8STRING * utf8string;
466 /* set and sequence are left complete and still
467 * contain the set or sequence bytes */
468 ASN1_STRING * set;
469 ASN1_STRING * sequence;
470 } value;
471 } ASN1_TYPE;
472
473DECLARE_STACK_OF(ASN1_TYPE)
474DECLARE_ASN1_SET_OF(ASN1_TYPE)
475
476typedef struct asn1_method_st
477 {
478 int (*i2d)();
479 char *(*d2i)();
480 char *(*create)();
481 void (*destroy)();
482 } ASN1_METHOD;
483
484/* This is used when parsing some Netscape objects */
485typedef struct asn1_header_st
486 {
487 ASN1_OCTET_STRING *header;
488 char *data;
489 ASN1_METHOD *meth;
490 } ASN1_HEADER;
491
492/* This is used to contain a list of bit names */
493typedef struct BIT_STRING_BITNAME_st {
494 int bitnum;
495 const char *lname;
496 const char *sname;
497} BIT_STRING_BITNAME;
498
499
500#define M_ASN1_STRING_length(x) ((x)->length)
501#define M_ASN1_STRING_length_set(x, n) ((x)->length = (n))
502#define M_ASN1_STRING_type(x) ((x)->type)
503#define M_ASN1_STRING_data(x) ((x)->data)
504
505/* Macros for string operations */
506#define M_ASN1_BIT_STRING_new() (ASN1_BIT_STRING *)\
507 ASN1_STRING_type_new(V_ASN1_BIT_STRING)
508#define M_ASN1_BIT_STRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
509#define M_ASN1_BIT_STRING_dup(a) (ASN1_BIT_STRING *)\
510 ASN1_STRING_dup((ASN1_STRING *)a)
511#define M_ASN1_BIT_STRING_cmp(a,b) ASN1_STRING_cmp(\
512 (ASN1_STRING *)a,(ASN1_STRING *)b)
513#define M_ASN1_BIT_STRING_set(a,b,c) ASN1_STRING_set((ASN1_STRING *)a,b,c)
514
515#define M_ASN1_INTEGER_new() (ASN1_INTEGER *)\
516 ASN1_STRING_type_new(V_ASN1_INTEGER)
517#define M_ASN1_INTEGER_free(a) ASN1_STRING_free((ASN1_STRING *)a)
518#define M_ASN1_INTEGER_dup(a) (ASN1_INTEGER *)ASN1_STRING_dup((ASN1_STRING *)a)
519#define M_ASN1_INTEGER_cmp(a,b) ASN1_STRING_cmp(\
520 (ASN1_STRING *)a,(ASN1_STRING *)b)
521
522#define M_ASN1_ENUMERATED_new() (ASN1_ENUMERATED *)\
523 ASN1_STRING_type_new(V_ASN1_ENUMERATED)
524#define M_ASN1_ENUMERATED_free(a) ASN1_STRING_free((ASN1_STRING *)a)
525#define M_ASN1_ENUMERATED_dup(a) (ASN1_ENUMERATED *)ASN1_STRING_dup((ASN1_STRING *)a)
526#define M_ASN1_ENUMERATED_cmp(a,b) ASN1_STRING_cmp(\
527 (ASN1_STRING *)a,(ASN1_STRING *)b)
528
529#define M_ASN1_OCTET_STRING_new() (ASN1_OCTET_STRING *)\
530 ASN1_STRING_type_new(V_ASN1_OCTET_STRING)
531#define M_ASN1_OCTET_STRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
532#define M_ASN1_OCTET_STRING_dup(a) (ASN1_OCTET_STRING *)\
533 ASN1_STRING_dup((ASN1_STRING *)a)
534#define M_ASN1_OCTET_STRING_cmp(a,b) ASN1_STRING_cmp(\
535 (ASN1_STRING *)a,(ASN1_STRING *)b)
536#define M_ASN1_OCTET_STRING_set(a,b,c) ASN1_STRING_set((ASN1_STRING *)a,b,c)
537#define M_ASN1_OCTET_STRING_print(a,b) ASN1_STRING_print(a,(ASN1_STRING *)b)
538#define M_i2d_ASN1_OCTET_STRING(a,pp) \
539 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_OCTET_STRING,\
540 V_ASN1_UNIVERSAL)
541
542#define B_ASN1_TIME \
543 B_ASN1_UTCTIME | \
544 B_ASN1_GENERALIZEDTIME
545
546#define B_ASN1_PRINTABLE \
547 B_ASN1_PRINTABLESTRING| \
548 B_ASN1_T61STRING| \
549 B_ASN1_IA5STRING| \
550 B_ASN1_BIT_STRING| \
551 B_ASN1_UNIVERSALSTRING|\
552 B_ASN1_BMPSTRING|\
553 B_ASN1_UTF8STRING|\
554 B_ASN1_UNKNOWN
555
556#define B_ASN1_DIRECTORYSTRING \
557 B_ASN1_PRINTABLESTRING| \
558 B_ASN1_TELETEXSTRING|\
559 B_ASN1_BMPSTRING|\
560 B_ASN1_UNIVERSALSTRING|\
561 B_ASN1_UTF8STRING
562
563#define B_ASN1_DISPLAYTEXT \
564 B_ASN1_IA5STRING| \
565 B_ASN1_VISIBLESTRING| \
566 B_ASN1_BMPSTRING|\
567 B_ASN1_UTF8STRING
568
569#define M_ASN1_PRINTABLE_new() ASN1_STRING_type_new(V_ASN1_T61STRING)
570#define M_ASN1_PRINTABLE_free(a) ASN1_STRING_free((ASN1_STRING *)a)
571#define M_i2d_ASN1_PRINTABLE(a,pp) i2d_ASN1_bytes((ASN1_STRING *)a,\
572 pp,a->type,V_ASN1_UNIVERSAL)
573#define M_d2i_ASN1_PRINTABLE(a,pp,l) \
574 d2i_ASN1_type_bytes((ASN1_STRING **)a,pp,l, \
575 B_ASN1_PRINTABLE)
576
577#define M_DIRECTORYSTRING_new() ASN1_STRING_type_new(V_ASN1_PRINTABLESTRING)
578#define M_DIRECTORYSTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
579#define M_i2d_DIRECTORYSTRING(a,pp) i2d_ASN1_bytes((ASN1_STRING *)a,\
580 pp,a->type,V_ASN1_UNIVERSAL)
581#define M_d2i_DIRECTORYSTRING(a,pp,l) \
582 d2i_ASN1_type_bytes((ASN1_STRING **)a,pp,l, \
583 B_ASN1_DIRECTORYSTRING)
584
585#define M_DISPLAYTEXT_new() ASN1_STRING_type_new(V_ASN1_VISIBLESTRING)
586#define M_DISPLAYTEXT_free(a) ASN1_STRING_free((ASN1_STRING *)a)
587#define M_i2d_DISPLAYTEXT(a,pp) i2d_ASN1_bytes((ASN1_STRING *)a,\
588 pp,a->type,V_ASN1_UNIVERSAL)
589#define M_d2i_DISPLAYTEXT(a,pp,l) \
590 d2i_ASN1_type_bytes((ASN1_STRING **)a,pp,l, \
591 B_ASN1_DISPLAYTEXT)
592
593#define M_ASN1_PRINTABLESTRING_new() (ASN1_PRINTABLESTRING *)\
594 ASN1_STRING_type_new(V_ASN1_PRINTABLESTRING)
595#define M_ASN1_PRINTABLESTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
596#define M_i2d_ASN1_PRINTABLESTRING(a,pp) \
597 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_PRINTABLESTRING,\
598 V_ASN1_UNIVERSAL)
599#define M_d2i_ASN1_PRINTABLESTRING(a,pp,l) \
600 (ASN1_PRINTABLESTRING *)d2i_ASN1_type_bytes\
601 ((ASN1_STRING **)a,pp,l,B_ASN1_PRINTABLESTRING)
602
603#define M_ASN1_T61STRING_new() (ASN1_T61STRING *)\
604 ASN1_STRING_type_new(V_ASN1_T61STRING)
605#define M_ASN1_T61STRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
606#define M_i2d_ASN1_T61STRING(a,pp) \
607 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_T61STRING,\
608 V_ASN1_UNIVERSAL)
609#define M_d2i_ASN1_T61STRING(a,pp,l) \
610 (ASN1_T61STRING *)d2i_ASN1_type_bytes\
611 ((ASN1_STRING **)a,pp,l,B_ASN1_T61STRING)
612
613#define M_ASN1_IA5STRING_new() (ASN1_IA5STRING *)\
614 ASN1_STRING_type_new(V_ASN1_IA5STRING)
615#define M_ASN1_IA5STRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
616#define M_ASN1_IA5STRING_dup(a) \
617 (ASN1_IA5STRING *)ASN1_STRING_dup((ASN1_STRING *)a)
618#define M_i2d_ASN1_IA5STRING(a,pp) \
619 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_IA5STRING,\
620 V_ASN1_UNIVERSAL)
621#define M_d2i_ASN1_IA5STRING(a,pp,l) \
622 (ASN1_IA5STRING *)d2i_ASN1_type_bytes((ASN1_STRING **)a,pp,l,\
623 B_ASN1_IA5STRING)
624
625#define M_ASN1_UTCTIME_new() (ASN1_UTCTIME *)\
626 ASN1_STRING_type_new(V_ASN1_UTCTIME)
627#define M_ASN1_UTCTIME_free(a) ASN1_STRING_free((ASN1_STRING *)a)
628#define M_ASN1_UTCTIME_dup(a) (ASN1_UTCTIME *)ASN1_STRING_dup((ASN1_STRING *)a)
629
630#define M_ASN1_GENERALIZEDTIME_new() (ASN1_GENERALIZEDTIME *)\
631 ASN1_STRING_type_new(V_ASN1_GENERALIZEDTIME)
632#define M_ASN1_GENERALIZEDTIME_free(a) ASN1_STRING_free((ASN1_STRING *)a)
633#define M_ASN1_GENERALIZEDTIME_dup(a) (ASN1_GENERALIZEDTIME *)ASN1_STRING_dup(\
634 (ASN1_STRING *)a)
635
636#define M_ASN1_TIME_new() (ASN1_TIME *)\
637 ASN1_STRING_type_new(V_ASN1_UTCTIME)
638#define M_ASN1_TIME_free(a) ASN1_STRING_free((ASN1_STRING *)a)
639#define M_ASN1_TIME_dup(a) (ASN1_TIME *)ASN1_STRING_dup((ASN1_STRING *)a)
640
641#define M_ASN1_GENERALSTRING_new() (ASN1_GENERALSTRING *)\
642 ASN1_STRING_type_new(V_ASN1_GENERALSTRING)
643#define M_ASN1_GENERALSTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
644#define M_i2d_ASN1_GENERALSTRING(a,pp) \
645 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_GENERALSTRING,\
646 V_ASN1_UNIVERSAL)
647#define M_d2i_ASN1_GENERALSTRING(a,pp,l) \
648 (ASN1_GENERALSTRING *)d2i_ASN1_type_bytes\
649 ((ASN1_STRING **)a,pp,l,B_ASN1_GENERALSTRING)
650
651#define M_ASN1_UNIVERSALSTRING_new() (ASN1_UNIVERSALSTRING *)\
652 ASN1_STRING_type_new(V_ASN1_UNIVERSALSTRING)
653#define M_ASN1_UNIVERSALSTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
654#define M_i2d_ASN1_UNIVERSALSTRING(a,pp) \
655 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_UNIVERSALSTRING,\
656 V_ASN1_UNIVERSAL)
657#define M_d2i_ASN1_UNIVERSALSTRING(a,pp,l) \
658 (ASN1_UNIVERSALSTRING *)d2i_ASN1_type_bytes\
659 ((ASN1_STRING **)a,pp,l,B_ASN1_UNIVERSALSTRING)
660
661#define M_ASN1_BMPSTRING_new() (ASN1_BMPSTRING *)\
662 ASN1_STRING_type_new(V_ASN1_BMPSTRING)
663#define M_ASN1_BMPSTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
664#define M_i2d_ASN1_BMPSTRING(a,pp) \
665 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_BMPSTRING,\
666 V_ASN1_UNIVERSAL)
667#define M_d2i_ASN1_BMPSTRING(a,pp,l) \
668 (ASN1_BMPSTRING *)d2i_ASN1_type_bytes\
669 ((ASN1_STRING **)a,pp,l,B_ASN1_BMPSTRING)
670
671#define M_ASN1_VISIBLESTRING_new() (ASN1_VISIBLESTRING *)\
672 ASN1_STRING_type_new(V_ASN1_VISIBLESTRING)
673#define M_ASN1_VISIBLESTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
674#define M_i2d_ASN1_VISIBLESTRING(a,pp) \
675 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_VISIBLESTRING,\
676 V_ASN1_UNIVERSAL)
677#define M_d2i_ASN1_VISIBLESTRING(a,pp,l) \
678 (ASN1_VISIBLESTRING *)d2i_ASN1_type_bytes\
679 ((ASN1_STRING **)a,pp,l,B_ASN1_VISIBLESTRING)
680
681#define M_ASN1_UTF8STRING_new() (ASN1_UTF8STRING *)\
682 ASN1_STRING_type_new(V_ASN1_UTF8STRING)
683#define M_ASN1_UTF8STRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
684#define M_i2d_ASN1_UTF8STRING(a,pp) \
685 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_UTF8STRING,\
686 V_ASN1_UNIVERSAL)
687#define M_d2i_ASN1_UTF8STRING(a,pp,l) \
688 (ASN1_UTF8STRING *)d2i_ASN1_type_bytes\
689 ((ASN1_STRING **)a,pp,l,B_ASN1_UTF8STRING)
690
691 /* for the is_set parameter to i2d_ASN1_SET */
692#define IS_SEQUENCE 0
693#define IS_SET 1
694
695DECLARE_ASN1_FUNCTIONS_fname(ASN1_TYPE, ASN1_ANY, ASN1_TYPE)
696
697int ASN1_TYPE_get(ASN1_TYPE *a);
698void ASN1_TYPE_set(ASN1_TYPE *a, int type, void *value);
699
700ASN1_OBJECT * ASN1_OBJECT_new(void );
701void ASN1_OBJECT_free(ASN1_OBJECT *a);
702int i2d_ASN1_OBJECT(ASN1_OBJECT *a,unsigned char **pp);
703ASN1_OBJECT * c2i_ASN1_OBJECT(ASN1_OBJECT **a,unsigned char **pp,
704 long length);
705ASN1_OBJECT * d2i_ASN1_OBJECT(ASN1_OBJECT **a,unsigned char **pp,
706 long length);
707
708DECLARE_ASN1_ITEM(ASN1_OBJECT)
709
710DECLARE_STACK_OF(ASN1_OBJECT)
711DECLARE_ASN1_SET_OF(ASN1_OBJECT)
712
713ASN1_STRING * ASN1_STRING_new(void);
714void ASN1_STRING_free(ASN1_STRING *a);
715ASN1_STRING * ASN1_STRING_dup(ASN1_STRING *a);
716ASN1_STRING * ASN1_STRING_type_new(int type );
717int ASN1_STRING_cmp(ASN1_STRING *a, ASN1_STRING *b);
718 /* Since this is used to store all sorts of things, via macros, for now, make
719 its data void * */
720int ASN1_STRING_set(ASN1_STRING *str, const void *data, int len);
721int ASN1_STRING_length(ASN1_STRING *x);
722void ASN1_STRING_length_set(ASN1_STRING *x, int n);
723int ASN1_STRING_type(ASN1_STRING *x);
724unsigned char * ASN1_STRING_data(ASN1_STRING *x);
725
726DECLARE_ASN1_FUNCTIONS(ASN1_BIT_STRING)
727int i2c_ASN1_BIT_STRING(ASN1_BIT_STRING *a,unsigned char **pp);
728ASN1_BIT_STRING *c2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a,unsigned char **pp,
729 long length);
730int ASN1_BIT_STRING_set(ASN1_BIT_STRING *a, unsigned char *d,
731 int length );
732int ASN1_BIT_STRING_set_bit(ASN1_BIT_STRING *a, int n, int value);
733int ASN1_BIT_STRING_get_bit(ASN1_BIT_STRING *a, int n);
734
735#ifndef OPENSSL_NO_BIO
736int ASN1_BIT_STRING_name_print(BIO *out, ASN1_BIT_STRING *bs,
737 BIT_STRING_BITNAME *tbl, int indent);
738#endif
739int ASN1_BIT_STRING_num_asc(char *name, BIT_STRING_BITNAME *tbl);
740int ASN1_BIT_STRING_set_asc(ASN1_BIT_STRING *bs, char *name, int value,
741 BIT_STRING_BITNAME *tbl);
742
743int i2d_ASN1_BOOLEAN(int a,unsigned char **pp);
744int d2i_ASN1_BOOLEAN(int *a,unsigned char **pp,long length);
745
746DECLARE_ASN1_FUNCTIONS(ASN1_INTEGER)
747int i2c_ASN1_INTEGER(ASN1_INTEGER *a,unsigned char **pp);
748ASN1_INTEGER *c2i_ASN1_INTEGER(ASN1_INTEGER **a,unsigned char **pp,
749 long length);
750ASN1_INTEGER *d2i_ASN1_UINTEGER(ASN1_INTEGER **a,unsigned char **pp,
751 long length);
752ASN1_INTEGER * ASN1_INTEGER_dup(ASN1_INTEGER *x);
753int ASN1_INTEGER_cmp(ASN1_INTEGER *x, ASN1_INTEGER *y);
754
755DECLARE_ASN1_FUNCTIONS(ASN1_ENUMERATED)
756
757int ASN1_UTCTIME_check(ASN1_UTCTIME *a);
758ASN1_UTCTIME *ASN1_UTCTIME_set(ASN1_UTCTIME *s,time_t t);
759int ASN1_UTCTIME_set_string(ASN1_UTCTIME *s, char *str);
760int ASN1_UTCTIME_cmp_time_t(const ASN1_UTCTIME *s, time_t t);
761#if 0
762time_t ASN1_UTCTIME_get(const ASN1_UTCTIME *s);
763#endif
764
765int ASN1_GENERALIZEDTIME_check(ASN1_GENERALIZEDTIME *a);
766ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_set(ASN1_GENERALIZEDTIME *s,time_t t);
767int ASN1_GENERALIZEDTIME_set_string(ASN1_GENERALIZEDTIME *s, char *str);
768
769DECLARE_ASN1_FUNCTIONS(ASN1_OCTET_STRING)
770ASN1_OCTET_STRING * ASN1_OCTET_STRING_dup(ASN1_OCTET_STRING *a);
771int ASN1_OCTET_STRING_cmp(ASN1_OCTET_STRING *a, ASN1_OCTET_STRING *b);
772int ASN1_OCTET_STRING_set(ASN1_OCTET_STRING *str, unsigned char *data, int len);
773
774DECLARE_ASN1_FUNCTIONS(ASN1_VISIBLESTRING)
775DECLARE_ASN1_FUNCTIONS(ASN1_UNIVERSALSTRING)
776DECLARE_ASN1_FUNCTIONS(ASN1_UTF8STRING)
777DECLARE_ASN1_FUNCTIONS(ASN1_NULL)
778DECLARE_ASN1_FUNCTIONS(ASN1_BMPSTRING)
779
780int UTF8_getc(const unsigned char *str, int len, unsigned long *val);
781int UTF8_putc(unsigned char *str, int len, unsigned long value);
782
783DECLARE_ASN1_FUNCTIONS_name(ASN1_STRING, ASN1_PRINTABLE)
784
785DECLARE_ASN1_FUNCTIONS_name(ASN1_STRING, DIRECTORYSTRING)
786DECLARE_ASN1_FUNCTIONS_name(ASN1_STRING, DISPLAYTEXT)
787DECLARE_ASN1_FUNCTIONS(ASN1_PRINTABLESTRING)
788DECLARE_ASN1_FUNCTIONS(ASN1_T61STRING)
789DECLARE_ASN1_FUNCTIONS(ASN1_IA5STRING)
790DECLARE_ASN1_FUNCTIONS(ASN1_GENERALSTRING)
791DECLARE_ASN1_FUNCTIONS(ASN1_UTCTIME)
792DECLARE_ASN1_FUNCTIONS(ASN1_GENERALIZEDTIME)
793DECLARE_ASN1_FUNCTIONS(ASN1_TIME)
794
795ASN1_TIME *ASN1_TIME_set(ASN1_TIME *s,time_t t);
796int ASN1_TIME_check(ASN1_TIME *t);
797ASN1_GENERALIZEDTIME *ASN1_TIME_to_generalizedtime(ASN1_TIME *t, ASN1_GENERALIZEDTIME **out);
798
799int i2d_ASN1_SET(STACK *a, unsigned char **pp,
800 int (*func)(), int ex_tag, int ex_class, int is_set);
801STACK * d2i_ASN1_SET(STACK **a, unsigned char **pp, long length,
802 char *(*func)(), void (*free_func)(void *),
803 int ex_tag, int ex_class);
804
805#ifndef OPENSSL_NO_BIO
806int i2a_ASN1_INTEGER(BIO *bp, ASN1_INTEGER *a);
807int a2i_ASN1_INTEGER(BIO *bp,ASN1_INTEGER *bs,char *buf,int size);
808int i2a_ASN1_ENUMERATED(BIO *bp, ASN1_ENUMERATED *a);
809int a2i_ASN1_ENUMERATED(BIO *bp,ASN1_ENUMERATED *bs,char *buf,int size);
810int i2a_ASN1_OBJECT(BIO *bp,ASN1_OBJECT *a);
811int a2i_ASN1_STRING(BIO *bp,ASN1_STRING *bs,char *buf,int size);
812int i2a_ASN1_STRING(BIO *bp, ASN1_STRING *a, int type);
813#endif
814int i2t_ASN1_OBJECT(char *buf,int buf_len,ASN1_OBJECT *a);
815
816int a2d_ASN1_OBJECT(unsigned char *out,int olen, const char *buf, int num);
817ASN1_OBJECT *ASN1_OBJECT_create(int nid, unsigned char *data,int len,
818 const char *sn, const char *ln);
819
820int ASN1_INTEGER_set(ASN1_INTEGER *a, long v);
821long ASN1_INTEGER_get(ASN1_INTEGER *a);
822ASN1_INTEGER *BN_to_ASN1_INTEGER(BIGNUM *bn, ASN1_INTEGER *ai);
823BIGNUM *ASN1_INTEGER_to_BN(ASN1_INTEGER *ai,BIGNUM *bn);
824
825int ASN1_ENUMERATED_set(ASN1_ENUMERATED *a, long v);
826long ASN1_ENUMERATED_get(ASN1_ENUMERATED *a);
827ASN1_ENUMERATED *BN_to_ASN1_ENUMERATED(BIGNUM *bn, ASN1_ENUMERATED *ai);
828BIGNUM *ASN1_ENUMERATED_to_BN(ASN1_ENUMERATED *ai,BIGNUM *bn);
829
830/* General */
831/* given a string, return the correct type, max is the maximum length */
832int ASN1_PRINTABLE_type(const unsigned char *s, int max);
833
834int i2d_ASN1_bytes(ASN1_STRING *a, unsigned char **pp, int tag, int xclass);
835ASN1_STRING *d2i_ASN1_bytes(ASN1_STRING **a, unsigned char **pp,
836 long length, int Ptag, int Pclass);
837unsigned long ASN1_tag2bit(int tag);
838/* type is one or more of the B_ASN1_ values. */
839ASN1_STRING *d2i_ASN1_type_bytes(ASN1_STRING **a,unsigned char **pp,
840 long length,int type);
841
842/* PARSING */
843int asn1_Finish(ASN1_CTX *c);
844
845/* SPECIALS */
846int ASN1_get_object(unsigned char **pp, long *plength, int *ptag,
847 int *pclass, long omax);
848int ASN1_check_infinite_end(unsigned char **p,long len);
849void ASN1_put_object(unsigned char **pp, int constructed, int length,
850 int tag, int xclass);
851int ASN1_object_size(int constructed, int length, int tag);
852
853/* Used to implement other functions */
854char *ASN1_dup(int (*i2d)(),char *(*d2i)(),char *x);
855
856void *ASN1_item_dup(const ASN1_ITEM *it, void *x);
857
858#ifndef OPENSSL_NO_FP_API
859char *ASN1_d2i_fp(char *(*xnew)(),char *(*d2i)(),FILE *fp,unsigned char **x);
860void *ASN1_item_d2i_fp(const ASN1_ITEM *it, FILE *in, void *x);
861int ASN1_i2d_fp(int (*i2d)(),FILE *out,unsigned char *x);
862int ASN1_item_i2d_fp(const ASN1_ITEM *it, FILE *out, void *x);
863int ASN1_STRING_print_ex_fp(FILE *fp, ASN1_STRING *str, unsigned long flags);
864#endif
865
866int ASN1_STRING_to_UTF8(unsigned char **out, ASN1_STRING *in);
867
868#ifndef OPENSSL_NO_BIO
869char *ASN1_d2i_bio(char *(*xnew)(),char *(*d2i)(),BIO *bp,unsigned char **x);
870void *ASN1_item_d2i_bio(const ASN1_ITEM *it, BIO *in, void *x);
871int ASN1_i2d_bio(int (*i2d)(),BIO *out,unsigned char *x);
872int ASN1_item_i2d_bio(const ASN1_ITEM *it, BIO *out, void *x);
873int ASN1_UTCTIME_print(BIO *fp,ASN1_UTCTIME *a);
874int ASN1_GENERALIZEDTIME_print(BIO *fp,ASN1_GENERALIZEDTIME *a);
875int ASN1_TIME_print(BIO *fp,ASN1_TIME *a);
876int ASN1_STRING_print(BIO *bp,ASN1_STRING *v);
877int ASN1_STRING_print_ex(BIO *out, ASN1_STRING *str, unsigned long flags);
878int ASN1_parse(BIO *bp,unsigned char *pp,long len,int indent);
879int ASN1_parse_dump(BIO *bp,unsigned char *pp,long len,int indent,int dump);
880#endif
881const char *ASN1_tag2str(int tag);
882
883/* Used to load and write netscape format cert/key */
884int i2d_ASN1_HEADER(ASN1_HEADER *a,unsigned char **pp);
885ASN1_HEADER *d2i_ASN1_HEADER(ASN1_HEADER **a,unsigned char **pp, long length);
886ASN1_HEADER *ASN1_HEADER_new(void );
887void ASN1_HEADER_free(ASN1_HEADER *a);
888
889int ASN1_UNIVERSALSTRING_to_string(ASN1_UNIVERSALSTRING *s);
890
891/* Not used that much at this point, except for the first two */
892ASN1_METHOD *X509_asn1_meth(void);
893ASN1_METHOD *RSAPrivateKey_asn1_meth(void);
894ASN1_METHOD *ASN1_IA5STRING_asn1_meth(void);
895ASN1_METHOD *ASN1_BIT_STRING_asn1_meth(void);
896
897int ASN1_TYPE_set_octetstring(ASN1_TYPE *a,
898 unsigned char *data, int len);
899int ASN1_TYPE_get_octetstring(ASN1_TYPE *a,
900 unsigned char *data, int max_len);
901int ASN1_TYPE_set_int_octetstring(ASN1_TYPE *a, long num,
902 unsigned char *data, int len);
903int ASN1_TYPE_get_int_octetstring(ASN1_TYPE *a,long *num,
904 unsigned char *data, int max_len);
905
906STACK *ASN1_seq_unpack(unsigned char *buf, int len, char *(*d2i)(),
907 void (*free_func)(void *) );
908unsigned char *ASN1_seq_pack(STACK *safes, int (*i2d)(), unsigned char **buf,
909 int *len );
910void *ASN1_unpack_string(ASN1_STRING *oct, char *(*d2i)());
911void *ASN1_item_unpack(ASN1_STRING *oct, const ASN1_ITEM *it);
912ASN1_STRING *ASN1_pack_string(void *obj, int (*i2d)(), ASN1_OCTET_STRING **oct);
913ASN1_STRING *ASN1_item_pack(void *obj, const ASN1_ITEM *it, ASN1_OCTET_STRING **oct);
914
915void ASN1_STRING_set_default_mask(unsigned long mask);
916int ASN1_STRING_set_default_mask_asc(char *p);
917unsigned long ASN1_STRING_get_default_mask(void);
918int ASN1_mbstring_copy(ASN1_STRING **out, const unsigned char *in, int len,
919 int inform, unsigned long mask);
920int ASN1_mbstring_ncopy(ASN1_STRING **out, const unsigned char *in, int len,
921 int inform, unsigned long mask,
922 long minsize, long maxsize);
923
924ASN1_STRING *ASN1_STRING_set_by_NID(ASN1_STRING **out,
925 const unsigned char *in, int inlen, int inform, int nid);
926ASN1_STRING_TABLE *ASN1_STRING_TABLE_get(int nid);
927int ASN1_STRING_TABLE_add(int, long, long, unsigned long, unsigned long);
928void ASN1_STRING_TABLE_cleanup(void);
929
930/* ASN1 template functions */
931
932/* Old API compatible functions */
933ASN1_VALUE *ASN1_item_new(const ASN1_ITEM *it);
934void ASN1_item_free(ASN1_VALUE *val, const ASN1_ITEM *it);
935ASN1_VALUE * ASN1_item_d2i(ASN1_VALUE **val, unsigned char **in, long len, const ASN1_ITEM *it);
936int ASN1_item_i2d(ASN1_VALUE *val, unsigned char **out, const ASN1_ITEM *it);
937
938void ASN1_add_oid_module(void);
939
940/* BEGIN ERROR CODES */
941/* The following lines are auto generated by the script mkerr.pl. Any changes
942 * made after this point may be overwritten when the script is next run.
943 */
944void ERR_load_ASN1_strings(void);
945
946/* Error codes for the ASN1 functions. */
947
948/* Function codes. */
949#define ASN1_F_A2D_ASN1_OBJECT 100
950#define ASN1_F_A2I_ASN1_ENUMERATED 101
951#define ASN1_F_A2I_ASN1_INTEGER 102
952#define ASN1_F_A2I_ASN1_STRING 103
953#define ASN1_F_ASN1_BIT_STRING_SET_BIT 176
954#define ASN1_F_ASN1_CHECK_TLEN 104
955#define ASN1_F_ASN1_COLLATE_PRIMITIVE 105
956#define ASN1_F_ASN1_COLLECT 106
957#define ASN1_F_ASN1_D2I_BIO 107
958#define ASN1_F_ASN1_D2I_EX_PRIMITIVE 108
959#define ASN1_F_ASN1_D2I_FP 109
960#define ASN1_F_ASN1_DIGEST 177
961#define ASN1_F_ASN1_DO_ADB 110
962#define ASN1_F_ASN1_DUP 111
963#define ASN1_F_ASN1_ENUMERATED_SET 112
964#define ASN1_F_ASN1_ENUMERATED_TO_BN 113
965#define ASN1_F_ASN1_FIND_END 182
966#define ASN1_F_ASN1_GENERALIZEDTIME_SET 178
967#define ASN1_F_ASN1_GET_OBJECT 114
968#define ASN1_F_ASN1_HEADER_NEW 115
969#define ASN1_F_ASN1_I2D_BIO 116
970#define ASN1_F_ASN1_I2D_FP 117
971#define ASN1_F_ASN1_INTEGER_SET 118
972#define ASN1_F_ASN1_INTEGER_TO_BN 119
973#define ASN1_F_ASN1_ITEM_EX_D2I 120
974#define ASN1_F_ASN1_ITEM_NEW 121
975#define ASN1_F_ASN1_MBSTRING_COPY 122
976#define ASN1_F_ASN1_OBJECT_NEW 123
977#define ASN1_F_ASN1_PACK_STRING 124
978#define ASN1_F_ASN1_PBE_SET 125
979#define ASN1_F_ASN1_SEQ_PACK 126
980#define ASN1_F_ASN1_SEQ_UNPACK 127
981#define ASN1_F_ASN1_SIGN 128
982#define ASN1_F_ASN1_STRING_SET 179
983#define ASN1_F_ASN1_STRING_TABLE_ADD 129
984#define ASN1_F_ASN1_STRING_TYPE_NEW 130
985#define ASN1_F_ASN1_TEMPLATE_D2I 131
986#define ASN1_F_ASN1_TEMPLATE_EX_D2I 132
987#define ASN1_F_ASN1_TEMPLATE_NEW 133
988#define ASN1_F_ASN1_TIME_SET 175
989#define ASN1_F_ASN1_TYPE_GET_INT_OCTETSTRING 134
990#define ASN1_F_ASN1_TYPE_GET_OCTETSTRING 135
991#define ASN1_F_ASN1_UNPACK_STRING 136
992#define ASN1_F_ASN1_UTCTIME_SET 180
993#define ASN1_F_ASN1_VERIFY 137
994#define ASN1_F_BN_TO_ASN1_ENUMERATED 138
995#define ASN1_F_BN_TO_ASN1_INTEGER 139
996#define ASN1_F_COLLECT_DATA 140
997#define ASN1_F_D2I_ASN1_BIT_STRING 141
998#define ASN1_F_D2I_ASN1_BOOLEAN 142
999#define ASN1_F_D2I_ASN1_BYTES 143
1000#define ASN1_F_D2I_ASN1_GENERALIZEDTIME 144
1001#define ASN1_F_D2I_ASN1_HEADER 145
1002#define ASN1_F_D2I_ASN1_INTEGER 146
1003#define ASN1_F_D2I_ASN1_OBJECT 147
1004#define ASN1_F_D2I_ASN1_SET 148
1005#define ASN1_F_D2I_ASN1_TYPE_BYTES 149
1006#define ASN1_F_D2I_ASN1_UINTEGER 150
1007#define ASN1_F_D2I_ASN1_UTCTIME 151
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
1012#define ASN1_F_D2I_X509 156
1013#define ASN1_F_D2I_X509_CINF 157
1014#define ASN1_F_D2I_X509_NAME 158
1015#define ASN1_F_D2I_X509_PKEY 159
1016#define ASN1_F_I2D_ASN1_SET 181
1017#define ASN1_F_I2D_ASN1_TIME 160
1018#define ASN1_F_I2D_DSA_PUBKEY 161
1019#define ASN1_F_I2D_NETSCAPE_RSA 162
1020#define ASN1_F_I2D_PRIVATEKEY 163
1021#define ASN1_F_I2D_PUBLICKEY 164
1022#define ASN1_F_I2D_RSA_PUBKEY 165
1023#define ASN1_F_LONG_C2I 166
1024#define ASN1_F_OID_MODULE_INIT 174
1025#define ASN1_F_PKCS5_PBE2_SET 167
1026#define ASN1_F_X509_CINF_NEW 168
1027#define ASN1_F_X509_CRL_ADD0_REVOKED 169
1028#define ASN1_F_X509_INFO_NEW 170
1029#define ASN1_F_X509_NAME_NEW 171
1030#define ASN1_F_X509_NEW 172
1031#define ASN1_F_X509_PKEY_NEW 173
1032
1033/* Reason codes. */
1034#define ASN1_R_ADDING_OBJECT 171
1035#define ASN1_R_AUX_ERROR 100
1036#define ASN1_R_BAD_CLASS 101
1037#define ASN1_R_BAD_OBJECT_HEADER 102
1038#define ASN1_R_BAD_PASSWORD_READ 103
1039#define ASN1_R_BAD_TAG 104
1040#define ASN1_R_BN_LIB 105
1041#define ASN1_R_BOOLEAN_IS_WRONG_LENGTH 106
1042#define ASN1_R_BUFFER_TOO_SMALL 107
1043#define ASN1_R_CIPHER_HAS_NO_OBJECT_IDENTIFIER 108
1044#define ASN1_R_DATA_IS_WRONG 109
1045#define ASN1_R_DECODE_ERROR 110
1046#define ASN1_R_DECODING_ERROR 111
1047#define ASN1_R_ENCODE_ERROR 112
1048#define ASN1_R_ERROR_GETTING_TIME 173
1049#define ASN1_R_ERROR_LOADING_SECTION 172
1050#define ASN1_R_ERROR_PARSING_SET_ELEMENT 113
1051#define ASN1_R_ERROR_SETTING_CIPHER_PARAMS 114
1052#define ASN1_R_EXPECTING_AN_INTEGER 115
1053#define ASN1_R_EXPECTING_AN_OBJECT 116
1054#define ASN1_R_EXPECTING_A_BOOLEAN 117
1055#define ASN1_R_EXPECTING_A_TIME 118
1056#define ASN1_R_EXPLICIT_LENGTH_MISMATCH 119
1057#define ASN1_R_EXPLICIT_TAG_NOT_CONSTRUCTED 120
1058#define ASN1_R_FIELD_MISSING 121
1059#define ASN1_R_FIRST_NUM_TOO_LARGE 122
1060#define ASN1_R_HEADER_TOO_LONG 123
1061#define ASN1_R_ILLEGAL_CHARACTERS 124
1062#define ASN1_R_ILLEGAL_NULL 125
1063#define ASN1_R_ILLEGAL_OPTIONAL_ANY 126
1064#define ASN1_R_ILLEGAL_OPTIONS_ON_ITEM_TEMPLATE 170
1065#define ASN1_R_ILLEGAL_TAGGED_ANY 127
1066#define ASN1_R_INTEGER_TOO_LARGE_FOR_LONG 128
1067#define ASN1_R_INVALID_BMPSTRING_LENGTH 129
1068#define ASN1_R_INVALID_DIGIT 130
1069#define ASN1_R_INVALID_SEPARATOR 131
1070#define ASN1_R_INVALID_TIME_FORMAT 132
1071#define ASN1_R_INVALID_UNIVERSALSTRING_LENGTH 133
1072#define ASN1_R_INVALID_UTF8STRING 134
1073#define ASN1_R_IV_TOO_LARGE 135
1074#define ASN1_R_LENGTH_ERROR 136
1075#define ASN1_R_MISSING_EOC 137
1076#define ASN1_R_MISSING_SECOND_NUMBER 138
1077#define ASN1_R_MSTRING_NOT_UNIVERSAL 139
1078#define ASN1_R_MSTRING_WRONG_TAG 140
1079#define ASN1_R_NESTED_ASN1_STRING 174
1080#define ASN1_R_NON_HEX_CHARACTERS 141
1081#define ASN1_R_NOT_ENOUGH_DATA 142
1082#define ASN1_R_NO_MATCHING_CHOICE_TYPE 143
1083#define ASN1_R_NULL_IS_WRONG_LENGTH 144
1084#define ASN1_R_ODD_NUMBER_OF_CHARS 145
1085#define ASN1_R_PRIVATE_KEY_HEADER_MISSING 146
1086#define ASN1_R_SECOND_NUMBER_TOO_LARGE 147
1087#define ASN1_R_SEQUENCE_LENGTH_MISMATCH 148
1088#define ASN1_R_SEQUENCE_NOT_CONSTRUCTED 149
1089#define ASN1_R_SHORT_LINE 150
1090#define ASN1_R_STRING_TOO_LONG 151
1091#define ASN1_R_STRING_TOO_SHORT 152
1092#define ASN1_R_TAG_VALUE_TOO_HIGH 153
1093#define ASN1_R_THE_ASN1_OBJECT_IDENTIFIER_IS_NOT_KNOWN_FOR_THIS_MD 154
1094#define ASN1_R_TOO_LONG 155
1095#define ASN1_R_TYPE_NOT_CONSTRUCTED 156
1096#define ASN1_R_UNABLE_TO_DECODE_RSA_KEY 157
1097#define ASN1_R_UNABLE_TO_DECODE_RSA_PRIVATE_KEY 158
1098#define ASN1_R_UNEXPECTED_EOC 159
1099#define ASN1_R_UNKNOWN_FORMAT 160
1100#define ASN1_R_UNKNOWN_MESSAGE_DIGEST_ALGORITHM 161
1101#define ASN1_R_UNKNOWN_OBJECT_TYPE 162
1102#define ASN1_R_UNKNOWN_PUBLIC_KEY_TYPE 163
1103#define ASN1_R_UNSUPPORTED_ANY_DEFINED_BY_TYPE 164
1104#define ASN1_R_UNSUPPORTED_CIPHER 165
1105#define ASN1_R_UNSUPPORTED_ENCRYPTION_ALGORITHM 166
1106#define ASN1_R_UNSUPPORTED_PUBLIC_KEY_TYPE 167
1107#define ASN1_R_WRONG_TAG 168
1108#define ASN1_R_WRONG_TYPE 169
1109
1110#ifdef __cplusplus
1111}
1112#endif
1113#endif
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-12-08 04:26:43 +0000