Import OpenSSL-0.9.8f.
[dragonfly.git] / crypto / openssl-0.9 / crypto / asn1 / asn1.h
CommitLineData
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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#include <openssl/e_os2.h>
64#ifndef OPENSSL_NO_BIO
65#include <openssl/bio.h>
66#endif
67#include <openssl/stack.h>
68#include <openssl/safestack.h>
69
70#include <openssl/symhacks.h>
71
72#include <openssl/ossl_typ.h>
73#ifndef OPENSSL_NO_DEPRECATED
74#include <openssl/bn.h>
75#endif
76
77#ifdef OPENSSL_BUILD_SHLIBCRYPTO
78# undef OPENSSL_EXTERN
79# define OPENSSL_EXTERN OPENSSL_EXPORT
80#endif
81
82#ifdef __cplusplus
83extern "C" {
84#endif
85
86#define V_ASN1_UNIVERSAL 0x00
87#define V_ASN1_APPLICATION 0x40
88#define V_ASN1_CONTEXT_SPECIFIC 0x80
89#define V_ASN1_PRIVATE 0xc0
90
91#define V_ASN1_CONSTRUCTED 0x20
92#define V_ASN1_PRIMITIVE_TAG 0x1f
93#define V_ASN1_PRIMATIVE_TAG 0x1f
94
95#define V_ASN1_APP_CHOOSE -2 /* let the recipient choose */
96#define V_ASN1_OTHER -3 /* used in ASN1_TYPE */
97#define V_ASN1_ANY -4 /* used in ASN1 template code */
98
99#define V_ASN1_NEG 0x100 /* negative flag */
100
101#define V_ASN1_UNDEF -1
102#define V_ASN1_EOC 0
103#define V_ASN1_BOOLEAN 1 /**/
104#define V_ASN1_INTEGER 2
105#define V_ASN1_NEG_INTEGER (2 | V_ASN1_NEG)
106#define V_ASN1_BIT_STRING 3
107#define V_ASN1_OCTET_STRING 4
108#define V_ASN1_NULL 5
109#define V_ASN1_OBJECT 6
110#define V_ASN1_OBJECT_DESCRIPTOR 7
111#define V_ASN1_EXTERNAL 8
112#define V_ASN1_REAL 9
113#define V_ASN1_ENUMERATED 10
114#define V_ASN1_NEG_ENUMERATED (10 | V_ASN1_NEG)
115#define V_ASN1_UTF8STRING 12
116#define V_ASN1_SEQUENCE 16
117#define V_ASN1_SET 17
118#define V_ASN1_NUMERICSTRING 18 /**/
119#define V_ASN1_PRINTABLESTRING 19
120#define V_ASN1_T61STRING 20
121#define V_ASN1_TELETEXSTRING 20 /* alias */
122#define V_ASN1_VIDEOTEXSTRING 21 /**/
123#define V_ASN1_IA5STRING 22
124#define V_ASN1_UTCTIME 23
125#define V_ASN1_GENERALIZEDTIME 24 /**/
126#define V_ASN1_GRAPHICSTRING 25 /**/
127#define V_ASN1_ISO64STRING 26 /**/
128#define V_ASN1_VISIBLESTRING 26 /* alias */
129#define V_ASN1_GENERALSTRING 27 /**/
130#define V_ASN1_UNIVERSALSTRING 28 /**/
131#define V_ASN1_BMPSTRING 30
132
133/* For use with d2i_ASN1_type_bytes() */
134#define B_ASN1_NUMERICSTRING 0x0001
135#define B_ASN1_PRINTABLESTRING 0x0002
136#define B_ASN1_T61STRING 0x0004
137#define B_ASN1_TELETEXSTRING 0x0004
138#define B_ASN1_VIDEOTEXSTRING 0x0008
139#define B_ASN1_IA5STRING 0x0010
140#define B_ASN1_GRAPHICSTRING 0x0020
141#define B_ASN1_ISO64STRING 0x0040
142#define B_ASN1_VISIBLESTRING 0x0040
143#define B_ASN1_GENERALSTRING 0x0080
144#define B_ASN1_UNIVERSALSTRING 0x0100
145#define B_ASN1_OCTET_STRING 0x0200
146#define B_ASN1_BIT_STRING 0x0400
147#define B_ASN1_BMPSTRING 0x0800
148#define B_ASN1_UNKNOWN 0x1000
149#define B_ASN1_UTF8STRING 0x2000
150#define B_ASN1_UTCTIME 0x4000
151#define B_ASN1_GENERALIZEDTIME 0x8000
74093195 152#define B_ASN1_SEQUENCE 0x10000
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153
154/* For use with ASN1_mbstring_copy() */
155#define MBSTRING_FLAG 0x1000
156#define MBSTRING_UTF8 (MBSTRING_FLAG)
157#define MBSTRING_ASC (MBSTRING_FLAG|1)
158#define MBSTRING_BMP (MBSTRING_FLAG|2)
159#define MBSTRING_UNIV (MBSTRING_FLAG|4)
160
161struct X509_algor_st;
162
163#define DECLARE_ASN1_SET_OF(type) /* filled in by mkstack.pl */
164#define IMPLEMENT_ASN1_SET_OF(type) /* nothing, no longer needed */
165
166/* We MUST make sure that, except for constness, asn1_ctx_st and
167 asn1_const_ctx are exactly the same. Fortunately, as soon as
168 the old ASN1 parsing macros are gone, we can throw this away
169 as well... */
170typedef struct asn1_ctx_st
171 {
172 unsigned char *p;/* work char pointer */
173 int eos; /* end of sequence read for indefinite encoding */
174 int error; /* error code to use when returning an error */
175 int inf; /* constructed if 0x20, indefinite is 0x21 */
176 int tag; /* tag from last 'get object' */
177 int xclass; /* class from last 'get object' */
178 long slen; /* length of last 'get object' */
179 unsigned char *max; /* largest value of p allowed */
180 unsigned char *q;/* temporary variable */
181 unsigned char **pp;/* variable */
182 int line; /* used in error processing */
183 } ASN1_CTX;
184
185typedef struct asn1_const_ctx_st
186 {
187 const unsigned char *p;/* work char pointer */
188 int eos; /* end of sequence read for indefinite encoding */
189 int error; /* error code to use when returning an error */
190 int inf; /* constructed if 0x20, indefinite is 0x21 */
191 int tag; /* tag from last 'get object' */
192 int xclass; /* class from last 'get object' */
193 long slen; /* length of last 'get object' */
194 const unsigned char *max; /* largest value of p allowed */
195 const unsigned char *q;/* temporary variable */
196 const unsigned char **pp;/* variable */
197 int line; /* used in error processing */
198 } ASN1_const_CTX;
199
200/* These are used internally in the ASN1_OBJECT to keep track of
201 * whether the names and data need to be free()ed */
202#define ASN1_OBJECT_FLAG_DYNAMIC 0x01 /* internal use */
203#define ASN1_OBJECT_FLAG_CRITICAL 0x02 /* critical x509v3 object id */
204#define ASN1_OBJECT_FLAG_DYNAMIC_STRINGS 0x04 /* internal use */
205#define ASN1_OBJECT_FLAG_DYNAMIC_DATA 0x08 /* internal use */
206typedef struct asn1_object_st
207 {
208 const char *sn,*ln;
209 int nid;
210 int length;
211 unsigned char *data;
212 int flags; /* Should we free this one */
213 } ASN1_OBJECT;
214
215#define ASN1_STRING_FLAG_BITS_LEFT 0x08 /* Set if 0x07 has bits left value */
216/* This indicates that the ASN1_STRING is not a real value but just a place
217 * holder for the location where indefinite length constructed data should
218 * be inserted in the memory buffer
219 */
220#define ASN1_STRING_FLAG_NDEF 0x010
221/* This is the base type that holds just about everything :-) */
222typedef struct asn1_string_st
223 {
224 int length;
225 int type;
226 unsigned char *data;
227 /* The value of the following field depends on the type being
228 * held. It is mostly being used for BIT_STRING so if the
229 * input data has a non-zero 'unused bits' value, it will be
230 * handled correctly */
231 long flags;
232 } ASN1_STRING;
233
234/* ASN1_ENCODING structure: this is used to save the received
235 * encoding of an ASN1 type. This is useful to get round
236 * problems with invalid encodings which can break signatures.
237 */
238
239typedef struct ASN1_ENCODING_st
240 {
241 unsigned char *enc; /* DER encoding */
242 long len; /* Length of encoding */
243 int modified; /* set to 1 if 'enc' is invalid */
244 } ASN1_ENCODING;
245
246/* Used with ASN1 LONG type: if a long is set to this it is omitted */
247#define ASN1_LONG_UNDEF 0x7fffffffL
248
249#define STABLE_FLAGS_MALLOC 0x01
250#define STABLE_NO_MASK 0x02
251#define DIRSTRING_TYPE \
252 (B_ASN1_PRINTABLESTRING|B_ASN1_T61STRING|B_ASN1_BMPSTRING|B_ASN1_UTF8STRING)
253#define PKCS9STRING_TYPE (DIRSTRING_TYPE|B_ASN1_IA5STRING)
254
255typedef struct asn1_string_table_st {
256 int nid;
257 long minsize;
258 long maxsize;
259 unsigned long mask;
260 unsigned long flags;
261} ASN1_STRING_TABLE;
262
263DECLARE_STACK_OF(ASN1_STRING_TABLE)
264
265/* size limits: this stuff is taken straight from RFC2459 */
266
267#define ub_name 32768
268#define ub_common_name 64
269#define ub_locality_name 128
270#define ub_state_name 128
271#define ub_organization_name 64
272#define ub_organization_unit_name 64
273#define ub_title 64
274#define ub_email_address 128
275
276/* Declarations for template structures: for full definitions
277 * see asn1t.h
278 */
279typedef struct ASN1_TEMPLATE_st ASN1_TEMPLATE;
280typedef struct ASN1_ITEM_st ASN1_ITEM;
281typedef struct ASN1_TLC_st ASN1_TLC;
282/* This is just an opaque pointer */
283typedef struct ASN1_VALUE_st ASN1_VALUE;
284
285/* Declare ASN1 functions: the implement macro in in asn1t.h */
286
287#define DECLARE_ASN1_FUNCTIONS(type) DECLARE_ASN1_FUNCTIONS_name(type, type)
288
289#define DECLARE_ASN1_ALLOC_FUNCTIONS(type) \
290 DECLARE_ASN1_ALLOC_FUNCTIONS_name(type, type)
291
292#define DECLARE_ASN1_FUNCTIONS_name(type, name) \
293 DECLARE_ASN1_ALLOC_FUNCTIONS_name(type, name) \
294 DECLARE_ASN1_ENCODE_FUNCTIONS(type, name, name)
295
296#define DECLARE_ASN1_FUNCTIONS_fname(type, itname, name) \
297 DECLARE_ASN1_ALLOC_FUNCTIONS_name(type, name) \
298 DECLARE_ASN1_ENCODE_FUNCTIONS(type, itname, name)
299
300#define DECLARE_ASN1_ENCODE_FUNCTIONS(type, itname, name) \
301 type *d2i_##name(type **a, const unsigned char **in, long len); \
302 int i2d_##name(type *a, unsigned char **out); \
303 DECLARE_ASN1_ITEM(itname)
304
305#define DECLARE_ASN1_ENCODE_FUNCTIONS_const(type, name) \
306 type *d2i_##name(type **a, const unsigned char **in, long len); \
307 int i2d_##name(const type *a, unsigned char **out); \
308 DECLARE_ASN1_ITEM(name)
309
310#define DECLARE_ASN1_NDEF_FUNCTION(name) \
311 int i2d_##name##_NDEF(name *a, unsigned char **out);
312
313#define DECLARE_ASN1_FUNCTIONS_const(name) \
314 name *name##_new(void); \
315 void name##_free(name *a);
316
317#define DECLARE_ASN1_ALLOC_FUNCTIONS_name(type, name) \
318 type *name##_new(void); \
319 void name##_free(type *a);
320
321#define D2I_OF(type) type *(*)(type **,const unsigned char **,long)
322#define I2D_OF(type) int (*)(type *,unsigned char **)
323#define I2D_OF_const(type) int (*)(const type *,unsigned char **)
324
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325#define CHECKED_D2I_OF(type, d2i) \
326 ((d2i_of_void*) (1 ? d2i : ((D2I_OF(type))0)))
327#define CHECKED_I2D_OF(type, i2d) \
328 ((i2d_of_void*) (1 ? i2d : ((I2D_OF(type))0)))
329#define CHECKED_NEW_OF(type, xnew) \
330 ((void *(*)(void)) (1 ? xnew : ((type *(*)(void))0)))
331#define CHECKED_PTR_OF(type, p) \
332 ((void*) (1 ? p : (type*)0))
333#define CHECKED_PPTR_OF(type, p) \
334 ((void**) (1 ? p : (type**)0))
335
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336#define TYPEDEF_D2I_OF(type) typedef type *d2i_of_##type(type **,const unsigned char **,long)
337#define TYPEDEF_I2D_OF(type) typedef int i2d_of_##type(type *,unsigned char **)
338#define TYPEDEF_D2I2D_OF(type) TYPEDEF_D2I_OF(type); TYPEDEF_I2D_OF(type)
339
340TYPEDEF_D2I2D_OF(void);
341
342/* The following macros and typedefs allow an ASN1_ITEM
343 * to be embedded in a structure and referenced. Since
344 * the ASN1_ITEM pointers need to be globally accessible
345 * (possibly from shared libraries) they may exist in
346 * different forms. On platforms that support it the
347 * ASN1_ITEM structure itself will be globally exported.
348 * Other platforms will export a function that returns
349 * an ASN1_ITEM pointer.
350 *
351 * To handle both cases transparently the macros below
352 * should be used instead of hard coding an ASN1_ITEM
353 * pointer in a structure.
354 *
355 * The structure will look like this:
356 *
357 * typedef struct SOMETHING_st {
358 * ...
359 * ASN1_ITEM_EXP *iptr;
360 * ...
361 * } SOMETHING;
362 *
363 * It would be initialised as e.g.:
364 *
365 * SOMETHING somevar = {...,ASN1_ITEM_ref(X509),...};
366 *
367 * and the actual pointer extracted with:
368 *
369 * const ASN1_ITEM *it = ASN1_ITEM_ptr(somevar.iptr);
370 *
371 * Finally an ASN1_ITEM pointer can be extracted from an
372 * appropriate reference with: ASN1_ITEM_rptr(X509). This
373 * would be used when a function takes an ASN1_ITEM * argument.
374 *
375 */
376
377#ifndef OPENSSL_EXPORT_VAR_AS_FUNCTION
378
379/* ASN1_ITEM pointer exported type */
380typedef const ASN1_ITEM ASN1_ITEM_EXP;
381
382/* Macro to obtain ASN1_ITEM pointer from exported type */
383#define ASN1_ITEM_ptr(iptr) (iptr)
384
385/* Macro to include ASN1_ITEM pointer from base type */
386#define ASN1_ITEM_ref(iptr) (&(iptr##_it))
387
388#define ASN1_ITEM_rptr(ref) (&(ref##_it))
389
390#define DECLARE_ASN1_ITEM(name) \
391 OPENSSL_EXTERN const ASN1_ITEM name##_it;
392
393#else
394
395/* Platforms that can't easily handle shared global variables are declared
396 * as functions returning ASN1_ITEM pointers.
397 */
398
399/* ASN1_ITEM pointer exported type */
400typedef const ASN1_ITEM * ASN1_ITEM_EXP(void);
401
402/* Macro to obtain ASN1_ITEM pointer from exported type */
403#define ASN1_ITEM_ptr(iptr) (iptr())
404
405/* Macro to include ASN1_ITEM pointer from base type */
406#define ASN1_ITEM_ref(iptr) (iptr##_it)
407
408#define ASN1_ITEM_rptr(ref) (ref##_it())
409
410#define DECLARE_ASN1_ITEM(name) \
411 const ASN1_ITEM * name##_it(void);
412
413#endif
414
415/* Parameters used by ASN1_STRING_print_ex() */
416
417/* These determine which characters to escape:
418 * RFC2253 special characters, control characters and
419 * MSB set characters
420 */
421
422#define ASN1_STRFLGS_ESC_2253 1
423#define ASN1_STRFLGS_ESC_CTRL 2
424#define ASN1_STRFLGS_ESC_MSB 4
425
426
427/* This flag determines how we do escaping: normally
428 * RC2253 backslash only, set this to use backslash and
429 * quote.
430 */
431
432#define ASN1_STRFLGS_ESC_QUOTE 8
433
434
435/* These three flags are internal use only. */
436
437/* Character is a valid PrintableString character */
438#define CHARTYPE_PRINTABLESTRING 0x10
439/* Character needs escaping if it is the first character */
440#define CHARTYPE_FIRST_ESC_2253 0x20
441/* Character needs escaping if it is the last character */
442#define CHARTYPE_LAST_ESC_2253 0x40
443
444/* NB the internal flags are safely reused below by flags
445 * handled at the top level.
446 */
447
448/* If this is set we convert all character strings
449 * to UTF8 first
450 */
451
452#define ASN1_STRFLGS_UTF8_CONVERT 0x10
453
454/* If this is set we don't attempt to interpret content:
455 * just assume all strings are 1 byte per character. This
456 * will produce some pretty odd looking output!
457 */
458
459#define ASN1_STRFLGS_IGNORE_TYPE 0x20
460
461/* If this is set we include the string type in the output */
462#define ASN1_STRFLGS_SHOW_TYPE 0x40
463
464/* This determines which strings to display and which to
465 * 'dump' (hex dump of content octets or DER encoding). We can
466 * only dump non character strings or everything. If we
467 * don't dump 'unknown' they are interpreted as character
468 * strings with 1 octet per character and are subject to
469 * the usual escaping options.
470 */
471
472#define ASN1_STRFLGS_DUMP_ALL 0x80
473#define ASN1_STRFLGS_DUMP_UNKNOWN 0x100
474
475/* These determine what 'dumping' does, we can dump the
476 * content octets or the DER encoding: both use the
477 * RFC2253 #XXXXX notation.
478 */
479
480#define ASN1_STRFLGS_DUMP_DER 0x200
481
482/* All the string flags consistent with RFC2253,
483 * escaping control characters isn't essential in
484 * RFC2253 but it is advisable anyway.
485 */
486
487#define ASN1_STRFLGS_RFC2253 (ASN1_STRFLGS_ESC_2253 | \
488 ASN1_STRFLGS_ESC_CTRL | \
489 ASN1_STRFLGS_ESC_MSB | \
490 ASN1_STRFLGS_UTF8_CONVERT | \
491 ASN1_STRFLGS_DUMP_UNKNOWN | \
492 ASN1_STRFLGS_DUMP_DER)
493
494DECLARE_STACK_OF(ASN1_INTEGER)
495DECLARE_ASN1_SET_OF(ASN1_INTEGER)
496
497DECLARE_STACK_OF(ASN1_GENERALSTRING)
498
499typedef struct asn1_type_st
500 {
501 int type;
502 union {
503 char *ptr;
504 ASN1_BOOLEAN boolean;
505 ASN1_STRING * asn1_string;
506 ASN1_OBJECT * object;
507 ASN1_INTEGER * integer;
508 ASN1_ENUMERATED * enumerated;
509 ASN1_BIT_STRING * bit_string;
510 ASN1_OCTET_STRING * octet_string;
511 ASN1_PRINTABLESTRING * printablestring;
512 ASN1_T61STRING * t61string;
513 ASN1_IA5STRING * ia5string;
514 ASN1_GENERALSTRING * generalstring;
515 ASN1_BMPSTRING * bmpstring;
516 ASN1_UNIVERSALSTRING * universalstring;
517 ASN1_UTCTIME * utctime;
518 ASN1_GENERALIZEDTIME * generalizedtime;
519 ASN1_VISIBLESTRING * visiblestring;
520 ASN1_UTF8STRING * utf8string;
521 /* set and sequence are left complete and still
522 * contain the set or sequence bytes */
523 ASN1_STRING * set;
524 ASN1_STRING * sequence;
525 } value;
526 } ASN1_TYPE;
527
528DECLARE_STACK_OF(ASN1_TYPE)
529DECLARE_ASN1_SET_OF(ASN1_TYPE)
530
531typedef struct asn1_method_st
532 {
533 i2d_of_void *i2d;
534 d2i_of_void *d2i;
535 void *(*create)(void);
536 void (*destroy)(void *);
537 } ASN1_METHOD;
538
539/* This is used when parsing some Netscape objects */
540typedef struct asn1_header_st
541 {
542 ASN1_OCTET_STRING *header;
543 void *data;
544 ASN1_METHOD *meth;
545 } ASN1_HEADER;
546
547/* This is used to contain a list of bit names */
548typedef struct BIT_STRING_BITNAME_st {
549 int bitnum;
550 const char *lname;
551 const char *sname;
552} BIT_STRING_BITNAME;
553
554
555#define M_ASN1_STRING_length(x) ((x)->length)
556#define M_ASN1_STRING_length_set(x, n) ((x)->length = (n))
557#define M_ASN1_STRING_type(x) ((x)->type)
558#define M_ASN1_STRING_data(x) ((x)->data)
559
560/* Macros for string operations */
561#define M_ASN1_BIT_STRING_new() (ASN1_BIT_STRING *)\
562 ASN1_STRING_type_new(V_ASN1_BIT_STRING)
563#define M_ASN1_BIT_STRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
564#define M_ASN1_BIT_STRING_dup(a) (ASN1_BIT_STRING *)\
565 ASN1_STRING_dup((ASN1_STRING *)a)
566#define M_ASN1_BIT_STRING_cmp(a,b) ASN1_STRING_cmp(\
567 (ASN1_STRING *)a,(ASN1_STRING *)b)
568#define M_ASN1_BIT_STRING_set(a,b,c) ASN1_STRING_set((ASN1_STRING *)a,b,c)
569
570#define M_ASN1_INTEGER_new() (ASN1_INTEGER *)\
571 ASN1_STRING_type_new(V_ASN1_INTEGER)
572#define M_ASN1_INTEGER_free(a) ASN1_STRING_free((ASN1_STRING *)a)
573#define M_ASN1_INTEGER_dup(a) (ASN1_INTEGER *)ASN1_STRING_dup((ASN1_STRING *)a)
574#define M_ASN1_INTEGER_cmp(a,b) ASN1_STRING_cmp(\
575 (ASN1_STRING *)a,(ASN1_STRING *)b)
576
577#define M_ASN1_ENUMERATED_new() (ASN1_ENUMERATED *)\
578 ASN1_STRING_type_new(V_ASN1_ENUMERATED)
579#define M_ASN1_ENUMERATED_free(a) ASN1_STRING_free((ASN1_STRING *)a)
580#define M_ASN1_ENUMERATED_dup(a) (ASN1_ENUMERATED *)ASN1_STRING_dup((ASN1_STRING *)a)
581#define M_ASN1_ENUMERATED_cmp(a,b) ASN1_STRING_cmp(\
582 (ASN1_STRING *)a,(ASN1_STRING *)b)
583
584#define M_ASN1_OCTET_STRING_new() (ASN1_OCTET_STRING *)\
585 ASN1_STRING_type_new(V_ASN1_OCTET_STRING)
586#define M_ASN1_OCTET_STRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
587#define M_ASN1_OCTET_STRING_dup(a) (ASN1_OCTET_STRING *)\
588 ASN1_STRING_dup((ASN1_STRING *)a)
589#define M_ASN1_OCTET_STRING_cmp(a,b) ASN1_STRING_cmp(\
590 (ASN1_STRING *)a,(ASN1_STRING *)b)
591#define M_ASN1_OCTET_STRING_set(a,b,c) ASN1_STRING_set((ASN1_STRING *)a,b,c)
592#define M_ASN1_OCTET_STRING_print(a,b) ASN1_STRING_print(a,(ASN1_STRING *)b)
593#define M_i2d_ASN1_OCTET_STRING(a,pp) \
594 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_OCTET_STRING,\
595 V_ASN1_UNIVERSAL)
596
597#define B_ASN1_TIME \
598 B_ASN1_UTCTIME | \
599 B_ASN1_GENERALIZEDTIME
600
601#define B_ASN1_PRINTABLE \
602 B_ASN1_PRINTABLESTRING| \
603 B_ASN1_T61STRING| \
604 B_ASN1_IA5STRING| \
605 B_ASN1_BIT_STRING| \
606 B_ASN1_UNIVERSALSTRING|\
607 B_ASN1_BMPSTRING|\
608 B_ASN1_UTF8STRING|\
74093195 609 B_ASN1_SEQUENCE|\
56276539
SS
610 B_ASN1_UNKNOWN
611
612#define B_ASN1_DIRECTORYSTRING \
613 B_ASN1_PRINTABLESTRING| \
614 B_ASN1_TELETEXSTRING|\
615 B_ASN1_BMPSTRING|\
616 B_ASN1_UNIVERSALSTRING|\
617 B_ASN1_UTF8STRING
618
619#define B_ASN1_DISPLAYTEXT \
620 B_ASN1_IA5STRING| \
621 B_ASN1_VISIBLESTRING| \
622 B_ASN1_BMPSTRING|\
623 B_ASN1_UTF8STRING
624
625#define M_ASN1_PRINTABLE_new() ASN1_STRING_type_new(V_ASN1_T61STRING)
626#define M_ASN1_PRINTABLE_free(a) ASN1_STRING_free((ASN1_STRING *)a)
627#define M_i2d_ASN1_PRINTABLE(a,pp) i2d_ASN1_bytes((ASN1_STRING *)a,\
628 pp,a->type,V_ASN1_UNIVERSAL)
629#define M_d2i_ASN1_PRINTABLE(a,pp,l) \
630 d2i_ASN1_type_bytes((ASN1_STRING **)a,pp,l, \
631 B_ASN1_PRINTABLE)
632
633#define M_DIRECTORYSTRING_new() ASN1_STRING_type_new(V_ASN1_PRINTABLESTRING)
634#define M_DIRECTORYSTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
635#define M_i2d_DIRECTORYSTRING(a,pp) i2d_ASN1_bytes((ASN1_STRING *)a,\
636 pp,a->type,V_ASN1_UNIVERSAL)
637#define M_d2i_DIRECTORYSTRING(a,pp,l) \
638 d2i_ASN1_type_bytes((ASN1_STRING **)a,pp,l, \
639 B_ASN1_DIRECTORYSTRING)
640
641#define M_DISPLAYTEXT_new() ASN1_STRING_type_new(V_ASN1_VISIBLESTRING)
642#define M_DISPLAYTEXT_free(a) ASN1_STRING_free((ASN1_STRING *)a)
643#define M_i2d_DISPLAYTEXT(a,pp) i2d_ASN1_bytes((ASN1_STRING *)a,\
644 pp,a->type,V_ASN1_UNIVERSAL)
645#define M_d2i_DISPLAYTEXT(a,pp,l) \
646 d2i_ASN1_type_bytes((ASN1_STRING **)a,pp,l, \
647 B_ASN1_DISPLAYTEXT)
648
649#define M_ASN1_PRINTABLESTRING_new() (ASN1_PRINTABLESTRING *)\
650 ASN1_STRING_type_new(V_ASN1_PRINTABLESTRING)
651#define M_ASN1_PRINTABLESTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
652#define M_i2d_ASN1_PRINTABLESTRING(a,pp) \
653 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_PRINTABLESTRING,\
654 V_ASN1_UNIVERSAL)
655#define M_d2i_ASN1_PRINTABLESTRING(a,pp,l) \
656 (ASN1_PRINTABLESTRING *)d2i_ASN1_type_bytes\
657 ((ASN1_STRING **)a,pp,l,B_ASN1_PRINTABLESTRING)
658
659#define M_ASN1_T61STRING_new() (ASN1_T61STRING *)\
660 ASN1_STRING_type_new(V_ASN1_T61STRING)
661#define M_ASN1_T61STRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
662#define M_i2d_ASN1_T61STRING(a,pp) \
663 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_T61STRING,\
664 V_ASN1_UNIVERSAL)
665#define M_d2i_ASN1_T61STRING(a,pp,l) \
666 (ASN1_T61STRING *)d2i_ASN1_type_bytes\
667 ((ASN1_STRING **)a,pp,l,B_ASN1_T61STRING)
668
669#define M_ASN1_IA5STRING_new() (ASN1_IA5STRING *)\
670 ASN1_STRING_type_new(V_ASN1_IA5STRING)
671#define M_ASN1_IA5STRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
672#define M_ASN1_IA5STRING_dup(a) \
673 (ASN1_IA5STRING *)ASN1_STRING_dup((ASN1_STRING *)a)
674#define M_i2d_ASN1_IA5STRING(a,pp) \
675 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_IA5STRING,\
676 V_ASN1_UNIVERSAL)
677#define M_d2i_ASN1_IA5STRING(a,pp,l) \
678 (ASN1_IA5STRING *)d2i_ASN1_type_bytes((ASN1_STRING **)a,pp,l,\
679 B_ASN1_IA5STRING)
680
681#define M_ASN1_UTCTIME_new() (ASN1_UTCTIME *)\
682 ASN1_STRING_type_new(V_ASN1_UTCTIME)
683#define M_ASN1_UTCTIME_free(a) ASN1_STRING_free((ASN1_STRING *)a)
684#define M_ASN1_UTCTIME_dup(a) (ASN1_UTCTIME *)ASN1_STRING_dup((ASN1_STRING *)a)
685
686#define M_ASN1_GENERALIZEDTIME_new() (ASN1_GENERALIZEDTIME *)\
687 ASN1_STRING_type_new(V_ASN1_GENERALIZEDTIME)
688#define M_ASN1_GENERALIZEDTIME_free(a) ASN1_STRING_free((ASN1_STRING *)a)
689#define M_ASN1_GENERALIZEDTIME_dup(a) (ASN1_GENERALIZEDTIME *)ASN1_STRING_dup(\
690 (ASN1_STRING *)a)
691
692#define M_ASN1_TIME_new() (ASN1_TIME *)\
693 ASN1_STRING_type_new(V_ASN1_UTCTIME)
694#define M_ASN1_TIME_free(a) ASN1_STRING_free((ASN1_STRING *)a)
695#define M_ASN1_TIME_dup(a) (ASN1_TIME *)ASN1_STRING_dup((ASN1_STRING *)a)
696
697#define M_ASN1_GENERALSTRING_new() (ASN1_GENERALSTRING *)\
698 ASN1_STRING_type_new(V_ASN1_GENERALSTRING)
699#define M_ASN1_GENERALSTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
700#define M_i2d_ASN1_GENERALSTRING(a,pp) \
701 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_GENERALSTRING,\
702 V_ASN1_UNIVERSAL)
703#define M_d2i_ASN1_GENERALSTRING(a,pp,l) \
704 (ASN1_GENERALSTRING *)d2i_ASN1_type_bytes\
705 ((ASN1_STRING **)a,pp,l,B_ASN1_GENERALSTRING)
706
707#define M_ASN1_UNIVERSALSTRING_new() (ASN1_UNIVERSALSTRING *)\
708 ASN1_STRING_type_new(V_ASN1_UNIVERSALSTRING)
709#define M_ASN1_UNIVERSALSTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
710#define M_i2d_ASN1_UNIVERSALSTRING(a,pp) \
711 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_UNIVERSALSTRING,\
712 V_ASN1_UNIVERSAL)
713#define M_d2i_ASN1_UNIVERSALSTRING(a,pp,l) \
714 (ASN1_UNIVERSALSTRING *)d2i_ASN1_type_bytes\
715 ((ASN1_STRING **)a,pp,l,B_ASN1_UNIVERSALSTRING)
716
717#define M_ASN1_BMPSTRING_new() (ASN1_BMPSTRING *)\
718 ASN1_STRING_type_new(V_ASN1_BMPSTRING)
719#define M_ASN1_BMPSTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
720#define M_i2d_ASN1_BMPSTRING(a,pp) \
721 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_BMPSTRING,\
722 V_ASN1_UNIVERSAL)
723#define M_d2i_ASN1_BMPSTRING(a,pp,l) \
724 (ASN1_BMPSTRING *)d2i_ASN1_type_bytes\
725 ((ASN1_STRING **)a,pp,l,B_ASN1_BMPSTRING)
726
727#define M_ASN1_VISIBLESTRING_new() (ASN1_VISIBLESTRING *)\
728 ASN1_STRING_type_new(V_ASN1_VISIBLESTRING)
729#define M_ASN1_VISIBLESTRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
730#define M_i2d_ASN1_VISIBLESTRING(a,pp) \
731 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_VISIBLESTRING,\
732 V_ASN1_UNIVERSAL)
733#define M_d2i_ASN1_VISIBLESTRING(a,pp,l) \
734 (ASN1_VISIBLESTRING *)d2i_ASN1_type_bytes\
735 ((ASN1_STRING **)a,pp,l,B_ASN1_VISIBLESTRING)
736
737#define M_ASN1_UTF8STRING_new() (ASN1_UTF8STRING *)\
738 ASN1_STRING_type_new(V_ASN1_UTF8STRING)
739#define M_ASN1_UTF8STRING_free(a) ASN1_STRING_free((ASN1_STRING *)a)
740#define M_i2d_ASN1_UTF8STRING(a,pp) \
741 i2d_ASN1_bytes((ASN1_STRING *)a,pp,V_ASN1_UTF8STRING,\
742 V_ASN1_UNIVERSAL)
743#define M_d2i_ASN1_UTF8STRING(a,pp,l) \
744 (ASN1_UTF8STRING *)d2i_ASN1_type_bytes\
745 ((ASN1_STRING **)a,pp,l,B_ASN1_UTF8STRING)
746
747 /* for the is_set parameter to i2d_ASN1_SET */
748#define IS_SEQUENCE 0
749#define IS_SET 1
750
751DECLARE_ASN1_FUNCTIONS_fname(ASN1_TYPE, ASN1_ANY, ASN1_TYPE)
752
753int ASN1_TYPE_get(ASN1_TYPE *a);
754void ASN1_TYPE_set(ASN1_TYPE *a, int type, void *value);
755
756ASN1_OBJECT * ASN1_OBJECT_new(void );
757void ASN1_OBJECT_free(ASN1_OBJECT *a);
758int i2d_ASN1_OBJECT(ASN1_OBJECT *a,unsigned char **pp);
759ASN1_OBJECT * c2i_ASN1_OBJECT(ASN1_OBJECT **a,const unsigned char **pp,
760 long length);
761ASN1_OBJECT * d2i_ASN1_OBJECT(ASN1_OBJECT **a,const unsigned char **pp,
762 long length);
763
764DECLARE_ASN1_ITEM(ASN1_OBJECT)
765
766DECLARE_STACK_OF(ASN1_OBJECT)
767DECLARE_ASN1_SET_OF(ASN1_OBJECT)
768
769ASN1_STRING * ASN1_STRING_new(void);
770void ASN1_STRING_free(ASN1_STRING *a);
771ASN1_STRING * ASN1_STRING_dup(ASN1_STRING *a);
772ASN1_STRING * ASN1_STRING_type_new(int type );
773int ASN1_STRING_cmp(ASN1_STRING *a, ASN1_STRING *b);
774 /* Since this is used to store all sorts of things, via macros, for now, make
775 its data void * */
776int ASN1_STRING_set(ASN1_STRING *str, const void *data, int len);
777int ASN1_STRING_length(ASN1_STRING *x);
778void ASN1_STRING_length_set(ASN1_STRING *x, int n);
779int ASN1_STRING_type(ASN1_STRING *x);
780unsigned char * ASN1_STRING_data(ASN1_STRING *x);
781
782DECLARE_ASN1_FUNCTIONS(ASN1_BIT_STRING)
783int i2c_ASN1_BIT_STRING(ASN1_BIT_STRING *a,unsigned char **pp);
784ASN1_BIT_STRING *c2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a,const unsigned char **pp,
785 long length);
786int ASN1_BIT_STRING_set(ASN1_BIT_STRING *a, unsigned char *d,
787 int length );
788int ASN1_BIT_STRING_set_bit(ASN1_BIT_STRING *a, int n, int value);
789int ASN1_BIT_STRING_get_bit(ASN1_BIT_STRING *a, int n);
790
791#ifndef OPENSSL_NO_BIO
792int ASN1_BIT_STRING_name_print(BIO *out, ASN1_BIT_STRING *bs,
793 BIT_STRING_BITNAME *tbl, int indent);
794#endif
795int ASN1_BIT_STRING_num_asc(char *name, BIT_STRING_BITNAME *tbl);
796int ASN1_BIT_STRING_set_asc(ASN1_BIT_STRING *bs, char *name, int value,
797 BIT_STRING_BITNAME *tbl);
798
799int i2d_ASN1_BOOLEAN(int a,unsigned char **pp);
800int d2i_ASN1_BOOLEAN(int *a,const unsigned char **pp,long length);
801
802DECLARE_ASN1_FUNCTIONS(ASN1_INTEGER)
803int i2c_ASN1_INTEGER(ASN1_INTEGER *a,unsigned char **pp);
804ASN1_INTEGER *c2i_ASN1_INTEGER(ASN1_INTEGER **a,const unsigned char **pp,
805 long length);
806ASN1_INTEGER *d2i_ASN1_UINTEGER(ASN1_INTEGER **a,const unsigned char **pp,
807 long length);
808ASN1_INTEGER * ASN1_INTEGER_dup(ASN1_INTEGER *x);
809int ASN1_INTEGER_cmp(ASN1_INTEGER *x, ASN1_INTEGER *y);
810
811DECLARE_ASN1_FUNCTIONS(ASN1_ENUMERATED)
812
813int ASN1_UTCTIME_check(ASN1_UTCTIME *a);
814ASN1_UTCTIME *ASN1_UTCTIME_set(ASN1_UTCTIME *s,time_t t);
815int ASN1_UTCTIME_set_string(ASN1_UTCTIME *s, const char *str);
816int ASN1_UTCTIME_cmp_time_t(const ASN1_UTCTIME *s, time_t t);
817#if 0
818time_t ASN1_UTCTIME_get(const ASN1_UTCTIME *s);
819#endif
820
821int ASN1_GENERALIZEDTIME_check(ASN1_GENERALIZEDTIME *a);
822ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_set(ASN1_GENERALIZEDTIME *s,time_t t);
823int ASN1_GENERALIZEDTIME_set_string(ASN1_GENERALIZEDTIME *s, const char *str);
824
825DECLARE_ASN1_FUNCTIONS(ASN1_OCTET_STRING)
826ASN1_OCTET_STRING * ASN1_OCTET_STRING_dup(ASN1_OCTET_STRING *a);
827int ASN1_OCTET_STRING_cmp(ASN1_OCTET_STRING *a, ASN1_OCTET_STRING *b);
828int ASN1_OCTET_STRING_set(ASN1_OCTET_STRING *str, const unsigned char *data, int len);
829
830DECLARE_ASN1_FUNCTIONS(ASN1_VISIBLESTRING)
831DECLARE_ASN1_FUNCTIONS(ASN1_UNIVERSALSTRING)
832DECLARE_ASN1_FUNCTIONS(ASN1_UTF8STRING)
833DECLARE_ASN1_FUNCTIONS(ASN1_NULL)
834DECLARE_ASN1_FUNCTIONS(ASN1_BMPSTRING)
835
836int UTF8_getc(const unsigned char *str, int len, unsigned long *val);
837int UTF8_putc(unsigned char *str, int len, unsigned long value);
838
839DECLARE_ASN1_FUNCTIONS_name(ASN1_STRING, ASN1_PRINTABLE)
840
841DECLARE_ASN1_FUNCTIONS_name(ASN1_STRING, DIRECTORYSTRING)
842DECLARE_ASN1_FUNCTIONS_name(ASN1_STRING, DISPLAYTEXT)
843DECLARE_ASN1_FUNCTIONS(ASN1_PRINTABLESTRING)
844DECLARE_ASN1_FUNCTIONS(ASN1_T61STRING)
845DECLARE_ASN1_FUNCTIONS(ASN1_IA5STRING)
846DECLARE_ASN1_FUNCTIONS(ASN1_GENERALSTRING)
847DECLARE_ASN1_FUNCTIONS(ASN1_UTCTIME)
848DECLARE_ASN1_FUNCTIONS(ASN1_GENERALIZEDTIME)
849DECLARE_ASN1_FUNCTIONS(ASN1_TIME)
850
851DECLARE_ASN1_ITEM(ASN1_OCTET_STRING_NDEF)
852
853ASN1_TIME *ASN1_TIME_set(ASN1_TIME *s,time_t t);
854int ASN1_TIME_check(ASN1_TIME *t);
855ASN1_GENERALIZEDTIME *ASN1_TIME_to_generalizedtime(ASN1_TIME *t, ASN1_GENERALIZEDTIME **out);
856
857int i2d_ASN1_SET(STACK *a, unsigned char **pp,
858 i2d_of_void *i2d, int ex_tag, int ex_class, int is_set);
859STACK * d2i_ASN1_SET(STACK **a, const unsigned char **pp, long length,
860 d2i_of_void *d2i, void (*free_func)(void *),
861 int ex_tag, int ex_class);
862
863#ifndef OPENSSL_NO_BIO
864int i2a_ASN1_INTEGER(BIO *bp, ASN1_INTEGER *a);
865int a2i_ASN1_INTEGER(BIO *bp,ASN1_INTEGER *bs,char *buf,int size);
866int i2a_ASN1_ENUMERATED(BIO *bp, ASN1_ENUMERATED *a);
867int a2i_ASN1_ENUMERATED(BIO *bp,ASN1_ENUMERATED *bs,char *buf,int size);
868int i2a_ASN1_OBJECT(BIO *bp,ASN1_OBJECT *a);
869int a2i_ASN1_STRING(BIO *bp,ASN1_STRING *bs,char *buf,int size);
870int i2a_ASN1_STRING(BIO *bp, ASN1_STRING *a, int type);
871#endif
872int i2t_ASN1_OBJECT(char *buf,int buf_len,ASN1_OBJECT *a);
873
874int a2d_ASN1_OBJECT(unsigned char *out,int olen, const char *buf, int num);
875ASN1_OBJECT *ASN1_OBJECT_create(int nid, unsigned char *data,int len,
876 const char *sn, const char *ln);
877
878int ASN1_INTEGER_set(ASN1_INTEGER *a, long v);
879long ASN1_INTEGER_get(ASN1_INTEGER *a);
880ASN1_INTEGER *BN_to_ASN1_INTEGER(BIGNUM *bn, ASN1_INTEGER *ai);
881BIGNUM *ASN1_INTEGER_to_BN(ASN1_INTEGER *ai,BIGNUM *bn);
882
883int ASN1_ENUMERATED_set(ASN1_ENUMERATED *a, long v);
884long ASN1_ENUMERATED_get(ASN1_ENUMERATED *a);
885ASN1_ENUMERATED *BN_to_ASN1_ENUMERATED(BIGNUM *bn, ASN1_ENUMERATED *ai);
886BIGNUM *ASN1_ENUMERATED_to_BN(ASN1_ENUMERATED *ai,BIGNUM *bn);
887
888/* General */
889/* given a string, return the correct type, max is the maximum length */
890int ASN1_PRINTABLE_type(const unsigned char *s, int max);
891
892int i2d_ASN1_bytes(ASN1_STRING *a, unsigned char **pp, int tag, int xclass);
893ASN1_STRING *d2i_ASN1_bytes(ASN1_STRING **a, const unsigned char **pp,
894 long length, int Ptag, int Pclass);
895unsigned long ASN1_tag2bit(int tag);
896/* type is one or more of the B_ASN1_ values. */
897ASN1_STRING *d2i_ASN1_type_bytes(ASN1_STRING **a,const unsigned char **pp,
898 long length,int type);
899
900/* PARSING */
901int asn1_Finish(ASN1_CTX *c);
902int asn1_const_Finish(ASN1_const_CTX *c);
903
904/* SPECIALS */
905int ASN1_get_object(const unsigned char **pp, long *plength, int *ptag,
906 int *pclass, long omax);
907int ASN1_check_infinite_end(unsigned char **p,long len);
908int ASN1_const_check_infinite_end(const unsigned char **p,long len);
909void ASN1_put_object(unsigned char **pp, int constructed, int length,
910 int tag, int xclass);
911int ASN1_put_eoc(unsigned char **pp);
912int ASN1_object_size(int constructed, int length, int tag);
913
914/* Used to implement other functions */
915void *ASN1_dup(i2d_of_void *i2d, d2i_of_void *d2i, char *x);
e6bc27f5 916
56276539 917#define ASN1_dup_of(type,i2d,d2i,x) \
e6bc27f5
PA
918 ((type*)ASN1_dup(CHECKED_I2D_OF(type, i2d), \
919 CHECKED_D2I_OF(type, d2i), \
920 CHECKED_PTR_OF(type, x)))
921
56276539 922#define ASN1_dup_of_const(type,i2d,d2i,x) \
e6bc27f5
PA
923 ((type*)ASN1_dup(CHECKED_I2D_OF(const type, i2d), \
924 CHECKED_D2I_OF(type, d2i), \
925 CHECKED_PTR_OF(const type, x)))
56276539
SS
926
927void *ASN1_item_dup(const ASN1_ITEM *it, void *x);
928
929#ifndef OPENSSL_NO_FP_API
930void *ASN1_d2i_fp(void *(*xnew)(void), d2i_of_void *d2i, FILE *in, void **x);
e6bc27f5 931
56276539 932#define ASN1_d2i_fp_of(type,xnew,d2i,in,x) \
e6bc27f5
PA
933 ((type*)ASN1_d2i_fp(CHECKED_NEW_OF(type, xnew), \
934 CHECKED_D2I_OF(type, d2i), \
935 in, \
936 CHECKED_PPTR_OF(type, x)))
937
56276539
SS
938void *ASN1_item_d2i_fp(const ASN1_ITEM *it, FILE *in, void *x);
939int ASN1_i2d_fp(i2d_of_void *i2d,FILE *out,void *x);
e6bc27f5 940
56276539 941#define ASN1_i2d_fp_of(type,i2d,out,x) \
e6bc27f5
PA
942 (ASN1_i2d_fp(CHECKED_I2D_OF(type, i2d), \
943 out, \
944 CHECKED_PTR_OF(type, x)))
945
56276539 946#define ASN1_i2d_fp_of_const(type,i2d,out,x) \
e6bc27f5
PA
947 (ASN1_i2d_fp(CHECKED_I2D_OF(const type, i2d), \
948 out, \
949 CHECKED_PTR_OF(const type, x)))
950
56276539
SS
951int ASN1_item_i2d_fp(const ASN1_ITEM *it, FILE *out, void *x);
952int ASN1_STRING_print_ex_fp(FILE *fp, ASN1_STRING *str, unsigned long flags);
953#endif
954
955int ASN1_STRING_to_UTF8(unsigned char **out, ASN1_STRING *in);
956
957#ifndef OPENSSL_NO_BIO
958void *ASN1_d2i_bio(void *(*xnew)(void), d2i_of_void *d2i, BIO *in, void **x);
e6bc27f5 959
56276539 960#define ASN1_d2i_bio_of(type,xnew,d2i,in,x) \
e6bc27f5
PA
961 ((type*)ASN1_d2i_bio( CHECKED_NEW_OF(type, xnew), \
962 CHECKED_D2I_OF(type, d2i), \
963 in, \
964 CHECKED_PPTR_OF(type, x)))
965
56276539
SS
966void *ASN1_item_d2i_bio(const ASN1_ITEM *it, BIO *in, void *x);
967int ASN1_i2d_bio(i2d_of_void *i2d,BIO *out, unsigned char *x);
e6bc27f5 968
56276539 969#define ASN1_i2d_bio_of(type,i2d,out,x) \
e6bc27f5
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970 (ASN1_i2d_bio(CHECKED_I2D_OF(type, i2d), \
971 out, \
972 CHECKED_PTR_OF(type, x)))
973
56276539 974#define ASN1_i2d_bio_of_const(type,i2d,out,x) \
e6bc27f5
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975 (ASN1_i2d_bio(CHECKED_I2D_OF(const type, i2d), \
976 out, \
977 CHECKED_PTR_OF(const type, x)))
978
56276539
SS
979int ASN1_item_i2d_bio(const ASN1_ITEM *it, BIO *out, void *x);
980int ASN1_UTCTIME_print(BIO *fp,ASN1_UTCTIME *a);
981int ASN1_GENERALIZEDTIME_print(BIO *fp,ASN1_GENERALIZEDTIME *a);
982int ASN1_TIME_print(BIO *fp,ASN1_TIME *a);
983int ASN1_STRING_print(BIO *bp,ASN1_STRING *v);
984int ASN1_STRING_print_ex(BIO *out, ASN1_STRING *str, unsigned long flags);
985int ASN1_parse(BIO *bp,const unsigned char *pp,long len,int indent);
986int ASN1_parse_dump(BIO *bp,const unsigned char *pp,long len,int indent,int dump);
987#endif
988const char *ASN1_tag2str(int tag);
989
990/* Used to load and write netscape format cert/key */
991int i2d_ASN1_HEADER(ASN1_HEADER *a,unsigned char **pp);
992ASN1_HEADER *d2i_ASN1_HEADER(ASN1_HEADER **a,const unsigned char **pp, long length);
993ASN1_HEADER *ASN1_HEADER_new(void );
994void ASN1_HEADER_free(ASN1_HEADER *a);
995
996int ASN1_UNIVERSALSTRING_to_string(ASN1_UNIVERSALSTRING *s);
997
998/* Not used that much at this point, except for the first two */
999ASN1_METHOD *X509_asn1_meth(void);
1000ASN1_METHOD *RSAPrivateKey_asn1_meth(void);
1001ASN1_METHOD *ASN1_IA5STRING_asn1_meth(void);
1002ASN1_METHOD *ASN1_BIT_STRING_asn1_meth(void);
1003
1004int ASN1_TYPE_set_octetstring(ASN1_TYPE *a,
1005 unsigned char *data, int len);
1006int ASN1_TYPE_get_octetstring(ASN1_TYPE *a,
1007 unsigned char *data, int max_len);
1008int ASN1_TYPE_set_int_octetstring(ASN1_TYPE *a, long num,
1009 unsigned char *data, int len);
1010int ASN1_TYPE_get_int_octetstring(ASN1_TYPE *a,long *num,
1011 unsigned char *data, int max_len);
1012
1013STACK *ASN1_seq_unpack(const unsigned char *buf, int len,
1014 d2i_of_void *d2i, void (*free_func)(void *));
1015unsigned char *ASN1_seq_pack(STACK *safes, i2d_of_void *i2d,
1016 unsigned char **buf, int *len );
1017void *ASN1_unpack_string(ASN1_STRING *oct, d2i_of_void *d2i);
1018void *ASN1_item_unpack(ASN1_STRING *oct, const ASN1_ITEM *it);
1019ASN1_STRING *ASN1_pack_string(void *obj, i2d_of_void *i2d,
1020 ASN1_OCTET_STRING **oct);
e6bc27f5 1021
56276539 1022#define ASN1_pack_string_of(type,obj,i2d,oct) \
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PA
1023 (ASN1_pack_string(CHECKED_PTR_OF(type, obj), \
1024 CHECKED_I2D_OF(type, i2d), \
1025 oct))
1026
56276539
SS
1027ASN1_STRING *ASN1_item_pack(void *obj, const ASN1_ITEM *it, ASN1_OCTET_STRING **oct);
1028
1029void ASN1_STRING_set_default_mask(unsigned long mask);
1030int ASN1_STRING_set_default_mask_asc(char *p);
1031unsigned long ASN1_STRING_get_default_mask(void);
1032int ASN1_mbstring_copy(ASN1_STRING **out, const unsigned char *in, int len,
1033 int inform, unsigned long mask);
1034int ASN1_mbstring_ncopy(ASN1_STRING **out, const unsigned char *in, int len,
1035 int inform, unsigned long mask,
1036 long minsize, long maxsize);
1037
1038ASN1_STRING *ASN1_STRING_set_by_NID(ASN1_STRING **out,
1039 const unsigned char *in, int inlen, int inform, int nid);
1040ASN1_STRING_TABLE *ASN1_STRING_TABLE_get(int nid);
1041int ASN1_STRING_TABLE_add(int, long, long, unsigned long, unsigned long);
1042void ASN1_STRING_TABLE_cleanup(void);
1043
1044/* ASN1 template functions */
1045
1046/* Old API compatible functions */
1047ASN1_VALUE *ASN1_item_new(const ASN1_ITEM *it);
1048void ASN1_item_free(ASN1_VALUE *val, const ASN1_ITEM *it);
1049ASN1_VALUE * ASN1_item_d2i(ASN1_VALUE **val, const unsigned char **in, long len, const ASN1_ITEM *it);
1050int ASN1_item_i2d(ASN1_VALUE *val, unsigned char **out, const ASN1_ITEM *it);
1051int ASN1_item_ndef_i2d(ASN1_VALUE *val, unsigned char **out, const ASN1_ITEM *it);
1052
1053void ASN1_add_oid_module(void);
1054
1055ASN1_TYPE *ASN1_generate_nconf(char *str, CONF *nconf);
1056ASN1_TYPE *ASN1_generate_v3(char *str, X509V3_CTX *cnf);
1057
1058/* BEGIN ERROR CODES */
1059/* The following lines are auto generated by the script mkerr.pl. Any changes
1060 * made after this point may be overwritten when the script is next run.
1061 */
1062void ERR_load_ASN1_strings(void);
1063
1064/* Error codes for the ASN1 functions. */
1065
1066/* Function codes. */
1067#define ASN1_F_A2D_ASN1_OBJECT 100
1068#define ASN1_F_A2I_ASN1_ENUMERATED 101
1069#define ASN1_F_A2I_ASN1_INTEGER 102
1070#define ASN1_F_A2I_ASN1_STRING 103
1071#define ASN1_F_APPEND_EXP 176
1072#define ASN1_F_ASN1_BIT_STRING_SET_BIT 183
1073#define ASN1_F_ASN1_CB 177
1074#define ASN1_F_ASN1_CHECK_TLEN 104
1075#define ASN1_F_ASN1_COLLATE_PRIMITIVE 105
1076#define ASN1_F_ASN1_COLLECT 106
1077#define ASN1_F_ASN1_D2I_EX_PRIMITIVE 108
1078#define ASN1_F_ASN1_D2I_FP 109
1079#define ASN1_F_ASN1_D2I_READ_BIO 107
1080#define ASN1_F_ASN1_DIGEST 184
1081#define ASN1_F_ASN1_DO_ADB 110
1082#define ASN1_F_ASN1_DUP 111
1083#define ASN1_F_ASN1_ENUMERATED_SET 112
1084#define ASN1_F_ASN1_ENUMERATED_TO_BN 113
1085#define ASN1_F_ASN1_EX_C2I 204
1086#define ASN1_F_ASN1_FIND_END 190
1087#define ASN1_F_ASN1_GENERALIZEDTIME_SET 185
1088#define ASN1_F_ASN1_GENERATE_V3 178
1089#define ASN1_F_ASN1_GET_OBJECT 114
1090#define ASN1_F_ASN1_HEADER_NEW 115
1091#define ASN1_F_ASN1_I2D_BIO 116
1092#define ASN1_F_ASN1_I2D_FP 117
1093#define ASN1_F_ASN1_INTEGER_SET 118
1094#define ASN1_F_ASN1_INTEGER_TO_BN 119
74093195 1095#define ASN1_F_ASN1_ITEM_D2I_FP 206
56276539
SS
1096#define ASN1_F_ASN1_ITEM_DUP 191
1097#define ASN1_F_ASN1_ITEM_EX_COMBINE_NEW 121
1098#define ASN1_F_ASN1_ITEM_EX_D2I 120
1099#define ASN1_F_ASN1_ITEM_I2D_BIO 192
1100#define ASN1_F_ASN1_ITEM_I2D_FP 193
1101#define ASN1_F_ASN1_ITEM_PACK 198
1102#define ASN1_F_ASN1_ITEM_SIGN 195
1103#define ASN1_F_ASN1_ITEM_UNPACK 199
1104#define ASN1_F_ASN1_ITEM_VERIFY 197
1105#define ASN1_F_ASN1_MBSTRING_NCOPY 122
1106#define ASN1_F_ASN1_OBJECT_NEW 123
1107#define ASN1_F_ASN1_PACK_STRING 124
5bd86ce5 1108#define ASN1_F_ASN1_PCTX_NEW 205
56276539
SS
1109#define ASN1_F_ASN1_PKCS5_PBE_SET 125
1110#define ASN1_F_ASN1_SEQ_PACK 126
1111#define ASN1_F_ASN1_SEQ_UNPACK 127
1112#define ASN1_F_ASN1_SIGN 128
1113#define ASN1_F_ASN1_STR2TYPE 179
1114#define ASN1_F_ASN1_STRING_SET 186
1115#define ASN1_F_ASN1_STRING_TABLE_ADD 129
1116#define ASN1_F_ASN1_STRING_TYPE_NEW 130
1117#define ASN1_F_ASN1_TEMPLATE_EX_D2I 132
1118#define ASN1_F_ASN1_TEMPLATE_NEW 133
1119#define ASN1_F_ASN1_TEMPLATE_NOEXP_D2I 131
1120#define ASN1_F_ASN1_TIME_SET 175
1121#define ASN1_F_ASN1_TYPE_GET_INT_OCTETSTRING 134
1122#define ASN1_F_ASN1_TYPE_GET_OCTETSTRING 135
1123#define ASN1_F_ASN1_UNPACK_STRING 136
1124#define ASN1_F_ASN1_UTCTIME_SET 187
1125#define ASN1_F_ASN1_VERIFY 137
1126#define ASN1_F_BITSTR_CB 180
1127#define ASN1_F_BN_TO_ASN1_ENUMERATED 138
1128#define ASN1_F_BN_TO_ASN1_INTEGER 139
1129#define ASN1_F_C2I_ASN1_BIT_STRING 189
1130#define ASN1_F_C2I_ASN1_INTEGER 194
1131#define ASN1_F_C2I_ASN1_OBJECT 196
1132#define ASN1_F_COLLECT_DATA 140
1133#define ASN1_F_D2I_ASN1_BIT_STRING 141
1134#define ASN1_F_D2I_ASN1_BOOLEAN 142
1135#define ASN1_F_D2I_ASN1_BYTES 143
1136#define ASN1_F_D2I_ASN1_GENERALIZEDTIME 144
1137#define ASN1_F_D2I_ASN1_HEADER 145
1138#define ASN1_F_D2I_ASN1_INTEGER 146
1139#define ASN1_F_D2I_ASN1_OBJECT 147
1140#define ASN1_F_D2I_ASN1_SET 148
1141#define ASN1_F_D2I_ASN1_TYPE_BYTES 149
1142#define ASN1_F_D2I_ASN1_UINTEGER 150
1143#define ASN1_F_D2I_ASN1_UTCTIME 151
1144#define ASN1_F_D2I_NETSCAPE_RSA 152
1145#define ASN1_F_D2I_NETSCAPE_RSA_2 153
1146#define ASN1_F_D2I_PRIVATEKEY 154
1147#define ASN1_F_D2I_PUBLICKEY 155
1148#define ASN1_F_D2I_RSA_NET 200
1149#define ASN1_F_D2I_RSA_NET_2 201
1150#define ASN1_F_D2I_X509 156
1151#define ASN1_F_D2I_X509_CINF 157
1152#define ASN1_F_D2I_X509_PKEY 159
1153#define ASN1_F_I2D_ASN1_SET 188
1154#define ASN1_F_I2D_ASN1_TIME 160
1155#define ASN1_F_I2D_DSA_PUBKEY 161
1156#define ASN1_F_I2D_EC_PUBKEY 181
1157#define ASN1_F_I2D_PRIVATEKEY 163
1158#define ASN1_F_I2D_PUBLICKEY 164
1159#define ASN1_F_I2D_RSA_NET 162
1160#define ASN1_F_I2D_RSA_PUBKEY 165
1161#define ASN1_F_LONG_C2I 166
1162#define ASN1_F_OID_MODULE_INIT 174
1163#define ASN1_F_PARSE_TAGGING 182
1164#define ASN1_F_PKCS5_PBE2_SET 167
1165#define ASN1_F_PKCS5_PBE_SET 202
1166#define ASN1_F_X509_CINF_NEW 168
1167#define ASN1_F_X509_CRL_ADD0_REVOKED 169
1168#define ASN1_F_X509_INFO_NEW 170
1169#define ASN1_F_X509_NAME_ENCODE 203
1170#define ASN1_F_X509_NAME_EX_D2I 158
1171#define ASN1_F_X509_NAME_EX_NEW 171
1172#define ASN1_F_X509_NEW 172
1173#define ASN1_F_X509_PKEY_NEW 173
1174
1175/* Reason codes. */
1176#define ASN1_R_ADDING_OBJECT 171
1177#define ASN1_R_AUX_ERROR 100
1178#define ASN1_R_BAD_CLASS 101
1179#define ASN1_R_BAD_OBJECT_HEADER 102
1180#define ASN1_R_BAD_PASSWORD_READ 103
1181#define ASN1_R_BAD_TAG 104
1182#define ASN1_R_BN_LIB 105
1183#define ASN1_R_BOOLEAN_IS_WRONG_LENGTH 106
1184#define ASN1_R_BUFFER_TOO_SMALL 107
1185#define ASN1_R_CIPHER_HAS_NO_OBJECT_IDENTIFIER 108
1186#define ASN1_R_DATA_IS_WRONG 109
1187#define ASN1_R_DECODE_ERROR 110
1188#define ASN1_R_DECODING_ERROR 111
1189#define ASN1_R_DEPTH_EXCEEDED 174
1190#define ASN1_R_ENCODE_ERROR 112
1191#define ASN1_R_ERROR_GETTING_TIME 173
1192#define ASN1_R_ERROR_LOADING_SECTION 172
1193#define ASN1_R_ERROR_PARSING_SET_ELEMENT 113
1194#define ASN1_R_ERROR_SETTING_CIPHER_PARAMS 114
1195#define ASN1_R_EXPECTING_AN_INTEGER 115
1196#define ASN1_R_EXPECTING_AN_OBJECT 116
1197#define ASN1_R_EXPECTING_A_BOOLEAN 117
1198#define ASN1_R_EXPECTING_A_TIME 118
1199#define ASN1_R_EXPLICIT_LENGTH_MISMATCH 119
1200#define ASN1_R_EXPLICIT_TAG_NOT_CONSTRUCTED 120
1201#define ASN1_R_FIELD_MISSING 121
1202#define ASN1_R_FIRST_NUM_TOO_LARGE 122
1203#define ASN1_R_HEADER_TOO_LONG 123
1204#define ASN1_R_ILLEGAL_BITSTRING_FORMAT 175
1205#define ASN1_R_ILLEGAL_BOOLEAN 176
1206#define ASN1_R_ILLEGAL_CHARACTERS 124
1207#define ASN1_R_ILLEGAL_FORMAT 177
1208#define ASN1_R_ILLEGAL_HEX 178
1209#define ASN1_R_ILLEGAL_IMPLICIT_TAG 179
1210#define ASN1_R_ILLEGAL_INTEGER 180
1211#define ASN1_R_ILLEGAL_NESTED_TAGGING 181
1212#define ASN1_R_ILLEGAL_NULL 125
1213#define ASN1_R_ILLEGAL_NULL_VALUE 182
1214#define ASN1_R_ILLEGAL_OBJECT 183
1215#define ASN1_R_ILLEGAL_OPTIONAL_ANY 126
1216#define ASN1_R_ILLEGAL_OPTIONS_ON_ITEM_TEMPLATE 170
1217#define ASN1_R_ILLEGAL_TAGGED_ANY 127
1218#define ASN1_R_ILLEGAL_TIME_VALUE 184
1219#define ASN1_R_INTEGER_NOT_ASCII_FORMAT 185
1220#define ASN1_R_INTEGER_TOO_LARGE_FOR_LONG 128
1221#define ASN1_R_INVALID_BMPSTRING_LENGTH 129
1222#define ASN1_R_INVALID_DIGIT 130
1223#define ASN1_R_INVALID_MODIFIER 186
1224#define ASN1_R_INVALID_NUMBER 187
1225#define ASN1_R_INVALID_SEPARATOR 131
1226#define ASN1_R_INVALID_TIME_FORMAT 132
1227#define ASN1_R_INVALID_UNIVERSALSTRING_LENGTH 133
1228#define ASN1_R_INVALID_UTF8STRING 134
1229#define ASN1_R_IV_TOO_LARGE 135
1230#define ASN1_R_LENGTH_ERROR 136
1231#define ASN1_R_LIST_ERROR 188
1232#define ASN1_R_MISSING_EOC 137
1233#define ASN1_R_MISSING_SECOND_NUMBER 138
1234#define ASN1_R_MISSING_VALUE 189
1235#define ASN1_R_MSTRING_NOT_UNIVERSAL 139
1236#define ASN1_R_MSTRING_WRONG_TAG 140
1237#define ASN1_R_NESTED_ASN1_STRING 197
1238#define ASN1_R_NON_HEX_CHARACTERS 141
1239#define ASN1_R_NOT_ASCII_FORMAT 190
1240#define ASN1_R_NOT_ENOUGH_DATA 142
1241#define ASN1_R_NO_MATCHING_CHOICE_TYPE 143
1242#define ASN1_R_NULL_IS_WRONG_LENGTH 144
1243#define ASN1_R_OBJECT_NOT_ASCII_FORMAT 191
1244#define ASN1_R_ODD_NUMBER_OF_CHARS 145
1245#define ASN1_R_PRIVATE_KEY_HEADER_MISSING 146
1246#define ASN1_R_SECOND_NUMBER_TOO_LARGE 147
1247#define ASN1_R_SEQUENCE_LENGTH_MISMATCH 148
1248#define ASN1_R_SEQUENCE_NOT_CONSTRUCTED 149
1249#define ASN1_R_SEQUENCE_OR_SET_NEEDS_CONFIG 192
1250#define ASN1_R_SHORT_LINE 150
1251#define ASN1_R_STRING_TOO_LONG 151
1252#define ASN1_R_STRING_TOO_SHORT 152
1253#define ASN1_R_TAG_VALUE_TOO_HIGH 153
1254#define ASN1_R_THE_ASN1_OBJECT_IDENTIFIER_IS_NOT_KNOWN_FOR_THIS_MD 154
1255#define ASN1_R_TIME_NOT_ASCII_FORMAT 193
1256#define ASN1_R_TOO_LONG 155
1257#define ASN1_R_TYPE_NOT_CONSTRUCTED 156
1258#define ASN1_R_UNABLE_TO_DECODE_RSA_KEY 157
1259#define ASN1_R_UNABLE_TO_DECODE_RSA_PRIVATE_KEY 158
1260#define ASN1_R_UNEXPECTED_EOC 159
1261#define ASN1_R_UNKNOWN_FORMAT 160
1262#define ASN1_R_UNKNOWN_MESSAGE_DIGEST_ALGORITHM 161
1263#define ASN1_R_UNKNOWN_OBJECT_TYPE 162
1264#define ASN1_R_UNKNOWN_PUBLIC_KEY_TYPE 163
1265#define ASN1_R_UNKNOWN_TAG 194
1266#define ASN1_R_UNKOWN_FORMAT 195
1267#define ASN1_R_UNSUPPORTED_ANY_DEFINED_BY_TYPE 164
1268#define ASN1_R_UNSUPPORTED_CIPHER 165
1269#define ASN1_R_UNSUPPORTED_ENCRYPTION_ALGORITHM 166
1270#define ASN1_R_UNSUPPORTED_PUBLIC_KEY_TYPE 167
1271#define ASN1_R_UNSUPPORTED_TYPE 196
1272#define ASN1_R_WRONG_TAG 168
1273#define ASN1_R_WRONG_TYPE 169
1274
1275#ifdef __cplusplus
1276}
1277#endif
1278#endif