VirtualBox

source: vbox/trunk/src/libs/openssl-3.1.0/include/openssl/asn1.h.in@ 100908

最後變更 在這個檔案從100908是 99366,由 vboxsync 提交於 22 月 前

openssl-3.1.0: Applied and adjusted our OpenSSL changes to 3.0.7. bugref:10418
檔案大小: 37.2 KB
行 
1/*
2 * {- join("\n * ", @autowarntext) -}
3 *
4 * Copyright 1995-2022 The OpenSSL Project Authors. All Rights Reserved.
5 *
6 * Licensed under the Apache License 2.0 (the "License"). You may not use
7 * this file except in compliance with the License. You can obtain a copy
8 * in the file LICENSE in the source distribution or at
9 * https://www.openssl.org/source/license.html
10 */
11
12{-
13use OpenSSL::stackhash qw(generate_stack_macros);
14-}
15
16#ifndef OPENSSL_ASN1_H
17# define OPENSSL_ASN1_H
18# pragma once
19
20# include <openssl/macros.h>
21# ifndef OPENSSL_NO_DEPRECATED_3_0
22# define HEADER_ASN1_H
23# endif
24
25# ifndef OPENSSL_NO_STDIO
26# include <stdio.h>
27# endif
28# include <time.h>
29# include <openssl/e_os2.h>
30# include <openssl/opensslconf.h>
31# include <openssl/bio.h>
32# include <openssl/safestack.h>
33# include <openssl/asn1err.h>
34# include <openssl/symhacks.h>
35
36# include <openssl/types.h>
37# include <openssl/bn.h>
38
39# ifdef OPENSSL_BUILD_SHLIBCRYPTO
40# undef OPENSSL_EXTERN
41# define OPENSSL_EXTERN OPENSSL_EXPORT
42# endif
43
44#ifdef __cplusplus
45extern "C" {
46#endif
47
48# define V_ASN1_UNIVERSAL 0x00
49# define V_ASN1_APPLICATION 0x40
50# define V_ASN1_CONTEXT_SPECIFIC 0x80
51# define V_ASN1_PRIVATE 0xc0
52
53# define V_ASN1_CONSTRUCTED 0x20
54# define V_ASN1_PRIMITIVE_TAG 0x1f
55# define V_ASN1_PRIMATIVE_TAG /*compat*/ V_ASN1_PRIMITIVE_TAG
56
57# define V_ASN1_APP_CHOOSE -2/* let the recipient choose */
58# define V_ASN1_OTHER -3/* used in ASN1_TYPE */
59# define V_ASN1_ANY -4/* used in ASN1 template code */
60
61# define V_ASN1_UNDEF -1
62/* ASN.1 tag values */
63# define V_ASN1_EOC 0
64# define V_ASN1_BOOLEAN 1 /**/
65# define V_ASN1_INTEGER 2
66# define V_ASN1_BIT_STRING 3
67# define V_ASN1_OCTET_STRING 4
68# define V_ASN1_NULL 5
69# define V_ASN1_OBJECT 6
70# define V_ASN1_OBJECT_DESCRIPTOR 7
71# define V_ASN1_EXTERNAL 8
72# define V_ASN1_REAL 9
73# define V_ASN1_ENUMERATED 10
74# define V_ASN1_UTF8STRING 12
75# define V_ASN1_SEQUENCE 16
76# define V_ASN1_SET 17
77# define V_ASN1_NUMERICSTRING 18 /**/
78# define V_ASN1_PRINTABLESTRING 19
79# define V_ASN1_T61STRING 20
80# define V_ASN1_TELETEXSTRING 20/* alias */
81# define V_ASN1_VIDEOTEXSTRING 21 /**/
82# define V_ASN1_IA5STRING 22
83# define V_ASN1_UTCTIME 23
84# define V_ASN1_GENERALIZEDTIME 24 /**/
85# define V_ASN1_GRAPHICSTRING 25 /**/
86# define V_ASN1_ISO64STRING 26 /**/
87# define V_ASN1_VISIBLESTRING 26/* alias */
88# define V_ASN1_GENERALSTRING 27 /**/
89# define V_ASN1_UNIVERSALSTRING 28 /**/
90# define V_ASN1_BMPSTRING 30
91
92/*
93 * NB the constants below are used internally by ASN1_INTEGER
94 * and ASN1_ENUMERATED to indicate the sign. They are *not* on
95 * the wire tag values.
96 */
97
98# define V_ASN1_NEG 0x100
99# define V_ASN1_NEG_INTEGER (2 | V_ASN1_NEG)
100# define V_ASN1_NEG_ENUMERATED (10 | V_ASN1_NEG)
101
102/* For use with d2i_ASN1_type_bytes() */
103# define B_ASN1_NUMERICSTRING 0x0001
104# define B_ASN1_PRINTABLESTRING 0x0002
105# define B_ASN1_T61STRING 0x0004
106# define B_ASN1_TELETEXSTRING 0x0004
107# define B_ASN1_VIDEOTEXSTRING 0x0008
108# define B_ASN1_IA5STRING 0x0010
109# define B_ASN1_GRAPHICSTRING 0x0020
110# define B_ASN1_ISO64STRING 0x0040
111# define B_ASN1_VISIBLESTRING 0x0040
112# define B_ASN1_GENERALSTRING 0x0080
113# define B_ASN1_UNIVERSALSTRING 0x0100
114# define B_ASN1_OCTET_STRING 0x0200
115# define B_ASN1_BIT_STRING 0x0400
116# define B_ASN1_BMPSTRING 0x0800
117# define B_ASN1_UNKNOWN 0x1000
118# define B_ASN1_UTF8STRING 0x2000
119# define B_ASN1_UTCTIME 0x4000
120# define B_ASN1_GENERALIZEDTIME 0x8000
121# define B_ASN1_SEQUENCE 0x10000
122/* For use with ASN1_mbstring_copy() */
123# define MBSTRING_FLAG 0x1000
124# define MBSTRING_UTF8 (MBSTRING_FLAG)
125# define MBSTRING_ASC (MBSTRING_FLAG|1)
126# define MBSTRING_BMP (MBSTRING_FLAG|2)
127# define MBSTRING_UNIV (MBSTRING_FLAG|4)
128# define SMIME_OLDMIME 0x400
129# define SMIME_CRLFEOL 0x800
130# define SMIME_STREAM 0x1000
131
132/* Stacks for types not otherwise defined in this header */
133{-
134 generate_stack_macros("X509_ALGOR");
135-}
136
137
138# define ASN1_STRING_FLAG_BITS_LEFT 0x08/* Set if 0x07 has bits left value */
139/*
140 * This indicates that the ASN1_STRING is not a real value but just a place
141 * holder for the location where indefinite length constructed data should be
142 * inserted in the memory buffer
143 */
144# define ASN1_STRING_FLAG_NDEF 0x010
145
146/*
147 * This flag is used by the CMS code to indicate that a string is not
148 * complete and is a place holder for content when it had all been accessed.
149 * The flag will be reset when content has been written to it.
150 */
151
152# define ASN1_STRING_FLAG_CONT 0x020
153/*
154 * This flag is used by ASN1 code to indicate an ASN1_STRING is an MSTRING
155 * type.
156 */
157# define ASN1_STRING_FLAG_MSTRING 0x040
158/* String is embedded and only content should be freed */
159# define ASN1_STRING_FLAG_EMBED 0x080
160/* String should be parsed in RFC 5280's time format */
161# define ASN1_STRING_FLAG_X509_TIME 0x100
162/* This is the base type that holds just about everything :-) */
163struct asn1_string_st {
164 int length;
165 int type;
166 unsigned char *data;
167 /*
168 * The value of the following field depends on the type being held. It
169 * is mostly being used for BIT_STRING so if the input data has a
170 * non-zero 'unused bits' value, it will be handled correctly
171 */
172 long flags;
173};
174
175/*
176 * ASN1_ENCODING structure: this is used to save the received encoding of an
177 * ASN1 type. This is useful to get round problems with invalid encodings
178 * which can break signatures.
179 */
180
181typedef struct ASN1_ENCODING_st {
182 unsigned char *enc; /* DER encoding */
183 long len; /* Length of encoding */
184 int modified; /* set to 1 if 'enc' is invalid */
185} ASN1_ENCODING;
186
187/* Used with ASN1 LONG type: if a long is set to this it is omitted */
188# define ASN1_LONG_UNDEF 0x7fffffffL
189
190# define STABLE_FLAGS_MALLOC 0x01
191/*
192 * A zero passed to ASN1_STRING_TABLE_new_add for the flags is interpreted
193 * as "don't change" and STABLE_FLAGS_MALLOC is always set. By setting
194 * STABLE_FLAGS_MALLOC only we can clear the existing value. Use the alias
195 * STABLE_FLAGS_CLEAR to reflect this.
196 */
197# define STABLE_FLAGS_CLEAR STABLE_FLAGS_MALLOC
198# define STABLE_NO_MASK 0x02
199# define DIRSTRING_TYPE \
200 (B_ASN1_PRINTABLESTRING|B_ASN1_T61STRING|B_ASN1_BMPSTRING|B_ASN1_UTF8STRING)
201# define PKCS9STRING_TYPE (DIRSTRING_TYPE|B_ASN1_IA5STRING)
202
203struct asn1_string_table_st {
204 int nid;
205 long minsize;
206 long maxsize;
207 unsigned long mask;
208 unsigned long flags;
209};
210
211{-
212 generate_stack_macros("ASN1_STRING_TABLE");
213-}
214
215/* size limits: this stuff is taken straight from RFC2459 */
216
217# define ub_name 32768
218# define ub_common_name 64
219# define ub_locality_name 128
220# define ub_state_name 128
221# define ub_organization_name 64
222# define ub_organization_unit_name 64
223# define ub_title 64
224# define ub_email_address 128
225
226/*
227 * Declarations for template structures: for full definitions see asn1t.h
228 */
229typedef struct ASN1_TEMPLATE_st ASN1_TEMPLATE;
230typedef struct ASN1_TLC_st ASN1_TLC;
231/* This is just an opaque pointer */
232typedef struct ASN1_VALUE_st ASN1_VALUE;
233
234/* Declare ASN1 functions: the implement macro in in asn1t.h */
235
236/*
237 * The mysterious 'extern' that's passed to some macros is innocuous,
238 * and is there to quiet pre-C99 compilers that may complain about empty
239 * arguments in macro calls.
240 */
241
242# define DECLARE_ASN1_FUNCTIONS_attr(attr, type) \
243 DECLARE_ASN1_FUNCTIONS_name_attr(attr, type, type)
244# define DECLARE_ASN1_FUNCTIONS(type) \
245 DECLARE_ASN1_FUNCTIONS_attr(extern, type)
246
247# define DECLARE_ASN1_ALLOC_FUNCTIONS_attr(attr, type) \
248 DECLARE_ASN1_ALLOC_FUNCTIONS_name_attr(attr, type, type)
249# define DECLARE_ASN1_ALLOC_FUNCTIONS(type) \
250 DECLARE_ASN1_ALLOC_FUNCTIONS_attr(extern, type)
251
252# define DECLARE_ASN1_FUNCTIONS_name_attr(attr, type, name) \
253 DECLARE_ASN1_ALLOC_FUNCTIONS_name_attr(attr, type, name) \
254 DECLARE_ASN1_ENCODE_FUNCTIONS_name_attr(attr, type, name)
255# define DECLARE_ASN1_FUNCTIONS_name(type, name) \
256 DECLARE_ASN1_FUNCTIONS_name_attr(extern, type, name)
257
258# define DECLARE_ASN1_ENCODE_FUNCTIONS_attr(attr, type, itname, name) \
259 DECLARE_ASN1_ENCODE_FUNCTIONS_only_attr(attr, type, name) \
260 DECLARE_ASN1_ITEM_attr(attr, itname)
261# define DECLARE_ASN1_ENCODE_FUNCTIONS(type, itname, name) \
262 DECLARE_ASN1_ENCODE_FUNCTIONS_attr(extern, type, itname, name)
263
264# define DECLARE_ASN1_ENCODE_FUNCTIONS_name_attr(attr, type, name) \
265 DECLARE_ASN1_ENCODE_FUNCTIONS_attr(attr, type, name, name)
266# define DECLARE_ASN1_ENCODE_FUNCTIONS_name(type, name) \
267 DECLARE_ASN1_ENCODE_FUNCTIONS_name_attr(extern, type, name)
268
269# define DECLARE_ASN1_ENCODE_FUNCTIONS_only_attr(attr, type, name) \
270 attr type *d2i_##name(type **a, const unsigned char **in, long len); \
271 attr int i2d_##name(const type *a, unsigned char **out);
272# define DECLARE_ASN1_ENCODE_FUNCTIONS_only(type, name) \
273 DECLARE_ASN1_ENCODE_FUNCTIONS_only_attr(extern, type, name)
274
275# define DECLARE_ASN1_NDEF_FUNCTION_attr(attr, name) \
276 attr int i2d_##name##_NDEF(const name *a, unsigned char **out);
277# define DECLARE_ASN1_NDEF_FUNCTION(name) \
278 DECLARE_ASN1_NDEF_FUNCTION_attr(extern, name)
279
280# define DECLARE_ASN1_ALLOC_FUNCTIONS_name_attr(attr, type, name) \
281 attr type *name##_new(void); \
282 attr void name##_free(type *a);
283# define DECLARE_ASN1_ALLOC_FUNCTIONS_name(type, name) \
284 DECLARE_ASN1_ALLOC_FUNCTIONS_name_attr(extern, type, name)
285
286# define DECLARE_ASN1_DUP_FUNCTION_attr(attr, type) \
287 DECLARE_ASN1_DUP_FUNCTION_name_attr(attr, type, type)
288# define DECLARE_ASN1_DUP_FUNCTION(type) \
289 DECLARE_ASN1_DUP_FUNCTION_attr(extern, type)
290
291# define DECLARE_ASN1_DUP_FUNCTION_name_attr(attr, type, name) \
292 attr type *name##_dup(const type *a);
293# define DECLARE_ASN1_DUP_FUNCTION_name(type, name) \
294 DECLARE_ASN1_DUP_FUNCTION_name_attr(extern, type, name)
295
296# define DECLARE_ASN1_PRINT_FUNCTION_attr(attr, stname) \
297 DECLARE_ASN1_PRINT_FUNCTION_fname_attr(attr, stname, stname)
298# define DECLARE_ASN1_PRINT_FUNCTION(stname) \
299 DECLARE_ASN1_PRINT_FUNCTION_attr(extern, stname)
300
301# define DECLARE_ASN1_PRINT_FUNCTION_fname_attr(attr, stname, fname) \
302 attr int fname##_print_ctx(BIO *out, const stname *x, int indent, \
303 const ASN1_PCTX *pctx);
304# define DECLARE_ASN1_PRINT_FUNCTION_fname(stname, fname) \
305 DECLARE_ASN1_PRINT_FUNCTION_fname_attr(extern, stname, fname)
306
307# define D2I_OF(type) type *(*)(type **,const unsigned char **,long)
308# define I2D_OF(type) int (*)(const type *,unsigned char **)
309
310# define CHECKED_D2I_OF(type, d2i) \
311 ((d2i_of_void*) (1 ? d2i : ((D2I_OF(type))0)))
312# define CHECKED_I2D_OF(type, i2d) \
313 ((i2d_of_void*) (1 ? i2d : ((I2D_OF(type))0)))
314# define CHECKED_NEW_OF(type, xnew) \
315 ((void *(*)(void)) (1 ? xnew : ((type *(*)(void))0)))
316# define CHECKED_PTR_OF(type, p) \
317 ((void*) (1 ? p : (type*)0))
318# define CHECKED_PPTR_OF(type, p) \
319 ((void**) (1 ? p : (type**)0))
320
321# define TYPEDEF_D2I_OF(type) typedef type *d2i_of_##type(type **,const unsigned char **,long)
322# define TYPEDEF_I2D_OF(type) typedef int i2d_of_##type(const type *,unsigned char **)
323# define TYPEDEF_D2I2D_OF(type) TYPEDEF_D2I_OF(type); TYPEDEF_I2D_OF(type)
324
325typedef void *d2i_of_void(void **, const unsigned char **, long);
326typedef int i2d_of_void(const void *, unsigned char **);
327
328/*-
329 * The following macros and typedefs allow an ASN1_ITEM
330 * to be embedded in a structure and referenced. Since
331 * the ASN1_ITEM pointers need to be globally accessible
332 * (possibly from shared libraries) they may exist in
333 * different forms. On platforms that support it the
334 * ASN1_ITEM structure itself will be globally exported.
335 * Other platforms will export a function that returns
336 * an ASN1_ITEM pointer.
337 *
338 * To handle both cases transparently the macros below
339 * should be used instead of hard coding an ASN1_ITEM
340 * pointer in a structure.
341 *
342 * The structure will look like this:
343 *
344 * typedef struct SOMETHING_st {
345 * ...
346 * ASN1_ITEM_EXP *iptr;
347 * ...
348 * } SOMETHING;
349 *
350 * It would be initialised as e.g.:
351 *
352 * SOMETHING somevar = {...,ASN1_ITEM_ref(X509),...};
353 *
354 * and the actual pointer extracted with:
355 *
356 * const ASN1_ITEM *it = ASN1_ITEM_ptr(somevar.iptr);
357 *
358 * Finally an ASN1_ITEM pointer can be extracted from an
359 * appropriate reference with: ASN1_ITEM_rptr(X509). This
360 * would be used when a function takes an ASN1_ITEM * argument.
361 *
362 */
363
364
365/*
366 * Platforms that can't easily handle shared global variables are declared as
367 * functions returning ASN1_ITEM pointers.
368 */
369
370/* ASN1_ITEM pointer exported type */
371typedef const ASN1_ITEM *ASN1_ITEM_EXP (void);
372
373/* Macro to obtain ASN1_ITEM pointer from exported type */
374# define ASN1_ITEM_ptr(iptr) (iptr())
375
376/* Macro to include ASN1_ITEM pointer from base type */
377# define ASN1_ITEM_ref(iptr) (iptr##_it)
378
379# define ASN1_ITEM_rptr(ref) (ref##_it())
380
381# define DECLARE_ASN1_ITEM_attr(attr, name) \
382 attr const ASN1_ITEM * name##_it(void);
383# define DECLARE_ASN1_ITEM(name) \
384 DECLARE_ASN1_ITEM_attr(extern, name)
385
386/* Parameters used by ASN1_STRING_print_ex() */
387
388/*
389 * These determine which characters to escape: RFC2253 special characters,
390 * control characters and MSB set characters
391 */
392
393# define ASN1_STRFLGS_ESC_2253 1
394# define ASN1_STRFLGS_ESC_CTRL 2
395# define ASN1_STRFLGS_ESC_MSB 4
396
397/* Lower 8 bits are reserved as an output type specifier */
398# define ASN1_DTFLGS_TYPE_MASK 0x0FUL
399# define ASN1_DTFLGS_RFC822 0x00UL
400# define ASN1_DTFLGS_ISO8601 0x01UL
401
402/*
403 * This flag determines how we do escaping: normally RC2253 backslash only,
404 * set this to use backslash and quote.
405 */
406
407# define ASN1_STRFLGS_ESC_QUOTE 8
408
409/* These three flags are internal use only. */
410
411/* Character is a valid PrintableString character */
412# define CHARTYPE_PRINTABLESTRING 0x10
413/* Character needs escaping if it is the first character */
414# define CHARTYPE_FIRST_ESC_2253 0x20
415/* Character needs escaping if it is the last character */
416# define CHARTYPE_LAST_ESC_2253 0x40
417
418/*
419 * NB the internal flags are safely reused below by flags handled at the top
420 * level.
421 */
422
423/*
424 * If this is set we convert all character strings to UTF8 first
425 */
426
427# define ASN1_STRFLGS_UTF8_CONVERT 0x10
428
429/*
430 * If this is set we don't attempt to interpret content: just assume all
431 * strings are 1 byte per character. This will produce some pretty odd
432 * looking output!
433 */
434
435# define ASN1_STRFLGS_IGNORE_TYPE 0x20
436
437/* If this is set we include the string type in the output */
438# define ASN1_STRFLGS_SHOW_TYPE 0x40
439
440/*
441 * This determines which strings to display and which to 'dump' (hex dump of
442 * content octets or DER encoding). We can only dump non character strings or
443 * everything. If we don't dump 'unknown' they are interpreted as character
444 * strings with 1 octet per character and are subject to the usual escaping
445 * options.
446 */
447
448# define ASN1_STRFLGS_DUMP_ALL 0x80
449# define ASN1_STRFLGS_DUMP_UNKNOWN 0x100
450
451/*
452 * These determine what 'dumping' does, we can dump the content octets or the
453 * DER encoding: both use the RFC2253 #XXXXX notation.
454 */
455
456# define ASN1_STRFLGS_DUMP_DER 0x200
457
458/*
459 * This flag specifies that RC2254 escaping shall be performed.
460 */
461#define ASN1_STRFLGS_ESC_2254 0x400
462
463/*
464 * All the string flags consistent with RFC2253, escaping control characters
465 * isn't essential in RFC2253 but it is advisable anyway.
466 */
467
468# define ASN1_STRFLGS_RFC2253 (ASN1_STRFLGS_ESC_2253 | \
469 ASN1_STRFLGS_ESC_CTRL | \
470 ASN1_STRFLGS_ESC_MSB | \
471 ASN1_STRFLGS_UTF8_CONVERT | \
472 ASN1_STRFLGS_DUMP_UNKNOWN | \
473 ASN1_STRFLGS_DUMP_DER)
474
475
476struct asn1_type_st {
477 int type;
478 union {
479 char *ptr;
480 ASN1_BOOLEAN boolean;
481 ASN1_STRING *asn1_string;
482 ASN1_OBJECT *object;
483 ASN1_INTEGER *integer;
484 ASN1_ENUMERATED *enumerated;
485 ASN1_BIT_STRING *bit_string;
486 ASN1_OCTET_STRING *octet_string;
487 ASN1_PRINTABLESTRING *printablestring;
488 ASN1_T61STRING *t61string;
489 ASN1_IA5STRING *ia5string;
490 ASN1_GENERALSTRING *generalstring;
491 ASN1_BMPSTRING *bmpstring;
492 ASN1_UNIVERSALSTRING *universalstring;
493 ASN1_UTCTIME *utctime;
494 ASN1_GENERALIZEDTIME *generalizedtime;
495 ASN1_VISIBLESTRING *visiblestring;
496 ASN1_UTF8STRING *utf8string;
497 /*
498 * set and sequence are left complete and still contain the set or
499 * sequence bytes
500 */
501 ASN1_STRING *set;
502 ASN1_STRING *sequence;
503 ASN1_VALUE *asn1_value;
504 } value;
505};
506
507{-
508 generate_stack_macros("ASN1_TYPE");
509-}
510
511typedef STACK_OF(ASN1_TYPE) ASN1_SEQUENCE_ANY;
512
513DECLARE_ASN1_ENCODE_FUNCTIONS_name(ASN1_SEQUENCE_ANY, ASN1_SEQUENCE_ANY)
514DECLARE_ASN1_ENCODE_FUNCTIONS_name(ASN1_SEQUENCE_ANY, ASN1_SET_ANY)
515
516/* This is used to contain a list of bit names */
517typedef struct BIT_STRING_BITNAME_st {
518 int bitnum;
519 const char *lname;
520 const char *sname;
521} BIT_STRING_BITNAME;
522
523# define B_ASN1_TIME \
524 B_ASN1_UTCTIME | \
525 B_ASN1_GENERALIZEDTIME
526
527# define B_ASN1_PRINTABLE \
528 B_ASN1_NUMERICSTRING| \
529 B_ASN1_PRINTABLESTRING| \
530 B_ASN1_T61STRING| \
531 B_ASN1_IA5STRING| \
532 B_ASN1_BIT_STRING| \
533 B_ASN1_UNIVERSALSTRING|\
534 B_ASN1_BMPSTRING|\
535 B_ASN1_UTF8STRING|\
536 B_ASN1_SEQUENCE|\
537 B_ASN1_UNKNOWN
538
539# define B_ASN1_DIRECTORYSTRING \
540 B_ASN1_PRINTABLESTRING| \
541 B_ASN1_TELETEXSTRING|\
542 B_ASN1_BMPSTRING|\
543 B_ASN1_UNIVERSALSTRING|\
544 B_ASN1_UTF8STRING
545
546# define B_ASN1_DISPLAYTEXT \
547 B_ASN1_IA5STRING| \
548 B_ASN1_VISIBLESTRING| \
549 B_ASN1_BMPSTRING|\
550 B_ASN1_UTF8STRING
551
552DECLARE_ASN1_ALLOC_FUNCTIONS_name(ASN1_TYPE, ASN1_TYPE)
553DECLARE_ASN1_ENCODE_FUNCTIONS(ASN1_TYPE, ASN1_ANY, ASN1_TYPE)
554
555int ASN1_TYPE_get(const ASN1_TYPE *a);
556void ASN1_TYPE_set(ASN1_TYPE *a, int type, void *value);
557int ASN1_TYPE_set1(ASN1_TYPE *a, int type, const void *value);
558int ASN1_TYPE_cmp(const ASN1_TYPE *a, const ASN1_TYPE *b);
559
560ASN1_TYPE *ASN1_TYPE_pack_sequence(const ASN1_ITEM *it, void *s, ASN1_TYPE **t);
561void *ASN1_TYPE_unpack_sequence(const ASN1_ITEM *it, const ASN1_TYPE *t);
562
563{-
564 generate_stack_macros("ASN1_OBJECT");
565-}
566
567DECLARE_ASN1_FUNCTIONS(ASN1_OBJECT)
568
569ASN1_STRING *ASN1_STRING_new(void);
570void ASN1_STRING_free(ASN1_STRING *a);
571void ASN1_STRING_clear_free(ASN1_STRING *a);
572int ASN1_STRING_copy(ASN1_STRING *dst, const ASN1_STRING *str);
573DECLARE_ASN1_DUP_FUNCTION(ASN1_STRING)
574ASN1_STRING *ASN1_STRING_type_new(int type);
575int ASN1_STRING_cmp(const ASN1_STRING *a, const ASN1_STRING *b);
576 /*
577 * Since this is used to store all sorts of things, via macros, for now,
578 * make its data void *
579 */
580int ASN1_STRING_set(ASN1_STRING *str, const void *data, int len);
581void ASN1_STRING_set0(ASN1_STRING *str, void *data, int len);
582int ASN1_STRING_length(const ASN1_STRING *x);
583# ifndef OPENSSL_NO_DEPRECATED_3_0
584OSSL_DEPRECATEDIN_3_0 void ASN1_STRING_length_set(ASN1_STRING *x, int n);
585# endif
586int ASN1_STRING_type(const ASN1_STRING *x);
587# ifndef OPENSSL_NO_DEPRECATED_1_1_0
588OSSL_DEPRECATEDIN_1_1_0 unsigned char *ASN1_STRING_data(ASN1_STRING *x);
589# endif
590const unsigned char *ASN1_STRING_get0_data(const ASN1_STRING *x);
591
592DECLARE_ASN1_FUNCTIONS(ASN1_BIT_STRING)
593int ASN1_BIT_STRING_set(ASN1_BIT_STRING *a, unsigned char *d, int length);
594int ASN1_BIT_STRING_set_bit(ASN1_BIT_STRING *a, int n, int value);
595int ASN1_BIT_STRING_get_bit(const ASN1_BIT_STRING *a, int n);
596int ASN1_BIT_STRING_check(const ASN1_BIT_STRING *a,
597 const unsigned char *flags, int flags_len);
598
599int ASN1_BIT_STRING_name_print(BIO *out, ASN1_BIT_STRING *bs,
600 BIT_STRING_BITNAME *tbl, int indent);
601int ASN1_BIT_STRING_num_asc(const char *name, BIT_STRING_BITNAME *tbl);
602int ASN1_BIT_STRING_set_asc(ASN1_BIT_STRING *bs, const char *name, int value,
603 BIT_STRING_BITNAME *tbl);
604
605{-
606 generate_stack_macros("ASN1_INTEGER");
607-}
608
609
610DECLARE_ASN1_FUNCTIONS(ASN1_INTEGER)
611ASN1_INTEGER *d2i_ASN1_UINTEGER(ASN1_INTEGER **a, const unsigned char **pp,
612 long length);
613DECLARE_ASN1_DUP_FUNCTION(ASN1_INTEGER)
614int ASN1_INTEGER_cmp(const ASN1_INTEGER *x, const ASN1_INTEGER *y);
615
616DECLARE_ASN1_FUNCTIONS(ASN1_ENUMERATED)
617
618int ASN1_UTCTIME_check(const ASN1_UTCTIME *a);
619ASN1_UTCTIME *ASN1_UTCTIME_set(ASN1_UTCTIME *s, time_t t);
620ASN1_UTCTIME *ASN1_UTCTIME_adj(ASN1_UTCTIME *s, time_t t,
621 int offset_day, long offset_sec);
622int ASN1_UTCTIME_set_string(ASN1_UTCTIME *s, const char *str);
623int ASN1_UTCTIME_cmp_time_t(const ASN1_UTCTIME *s, time_t t);
624
625int ASN1_GENERALIZEDTIME_check(const ASN1_GENERALIZEDTIME *a);
626ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_set(ASN1_GENERALIZEDTIME *s,
627 time_t t);
628ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_adj(ASN1_GENERALIZEDTIME *s,
629 time_t t, int offset_day,
630 long offset_sec);
631int ASN1_GENERALIZEDTIME_set_string(ASN1_GENERALIZEDTIME *s, const char *str);
632
633int ASN1_TIME_diff(int *pday, int *psec,
634 const ASN1_TIME *from, const ASN1_TIME *to);
635
636DECLARE_ASN1_FUNCTIONS(ASN1_OCTET_STRING)
637DECLARE_ASN1_DUP_FUNCTION(ASN1_OCTET_STRING)
638int ASN1_OCTET_STRING_cmp(const ASN1_OCTET_STRING *a,
639 const ASN1_OCTET_STRING *b);
640int ASN1_OCTET_STRING_set(ASN1_OCTET_STRING *str, const unsigned char *data,
641 int len);
642
643{-
644 generate_stack_macros("ASN1_UTF8STRING");
645-}
646
647DECLARE_ASN1_FUNCTIONS(ASN1_VISIBLESTRING)
648DECLARE_ASN1_FUNCTIONS(ASN1_UNIVERSALSTRING)
649DECLARE_ASN1_FUNCTIONS(ASN1_UTF8STRING)
650DECLARE_ASN1_FUNCTIONS(ASN1_NULL)
651DECLARE_ASN1_FUNCTIONS(ASN1_BMPSTRING)
652
653int UTF8_getc(const unsigned char *str, int len, unsigned long *val);
654int UTF8_putc(unsigned char *str, int len, unsigned long value);
655
656{-
657 generate_stack_macros("ASN1_GENERALSTRING");
658-}
659
660DECLARE_ASN1_FUNCTIONS_name(ASN1_STRING, ASN1_PRINTABLE)
661
662DECLARE_ASN1_FUNCTIONS_name(ASN1_STRING, DIRECTORYSTRING)
663DECLARE_ASN1_FUNCTIONS_name(ASN1_STRING, DISPLAYTEXT)
664DECLARE_ASN1_FUNCTIONS(ASN1_PRINTABLESTRING)
665DECLARE_ASN1_FUNCTIONS(ASN1_T61STRING)
666DECLARE_ASN1_FUNCTIONS(ASN1_IA5STRING)
667DECLARE_ASN1_FUNCTIONS(ASN1_GENERALSTRING)
668DECLARE_ASN1_FUNCTIONS(ASN1_UTCTIME)
669DECLARE_ASN1_FUNCTIONS(ASN1_GENERALIZEDTIME)
670DECLARE_ASN1_FUNCTIONS(ASN1_TIME)
671
672DECLARE_ASN1_DUP_FUNCTION(ASN1_TIME)
673DECLARE_ASN1_DUP_FUNCTION(ASN1_UTCTIME)
674DECLARE_ASN1_DUP_FUNCTION(ASN1_GENERALIZEDTIME)
675
676DECLARE_ASN1_ITEM(ASN1_OCTET_STRING_NDEF)
677
678ASN1_TIME *ASN1_TIME_set(ASN1_TIME *s, time_t t);
679ASN1_TIME *ASN1_TIME_adj(ASN1_TIME *s, time_t t,
680 int offset_day, long offset_sec);
681int ASN1_TIME_check(const ASN1_TIME *t);
682ASN1_GENERALIZEDTIME *ASN1_TIME_to_generalizedtime(const ASN1_TIME *t,
683 ASN1_GENERALIZEDTIME **out);
684int ASN1_TIME_set_string(ASN1_TIME *s, const char *str);
685int ASN1_TIME_set_string_X509(ASN1_TIME *s, const char *str);
686int ASN1_TIME_to_tm(const ASN1_TIME *s, struct tm *tm);
687int ASN1_TIME_normalize(ASN1_TIME *s);
688int ASN1_TIME_cmp_time_t(const ASN1_TIME *s, time_t t);
689int ASN1_TIME_compare(const ASN1_TIME *a, const ASN1_TIME *b);
690
691int i2a_ASN1_INTEGER(BIO *bp, const ASN1_INTEGER *a);
692int a2i_ASN1_INTEGER(BIO *bp, ASN1_INTEGER *bs, char *buf, int size);
693int i2a_ASN1_ENUMERATED(BIO *bp, const ASN1_ENUMERATED *a);
694int a2i_ASN1_ENUMERATED(BIO *bp, ASN1_ENUMERATED *bs, char *buf, int size);
695int i2a_ASN1_OBJECT(BIO *bp, const ASN1_OBJECT *a);
696int a2i_ASN1_STRING(BIO *bp, ASN1_STRING *bs, char *buf, int size);
697int i2a_ASN1_STRING(BIO *bp, const ASN1_STRING *a, int type);
698int i2t_ASN1_OBJECT(char *buf, int buf_len, const ASN1_OBJECT *a);
699
700int a2d_ASN1_OBJECT(unsigned char *out, int olen, const char *buf, int num);
701ASN1_OBJECT *ASN1_OBJECT_create(int nid, unsigned char *data, int len,
702 const char *sn, const char *ln);
703
704int ASN1_INTEGER_get_int64(int64_t *pr, const ASN1_INTEGER *a);
705int ASN1_INTEGER_set_int64(ASN1_INTEGER *a, int64_t r);
706int ASN1_INTEGER_get_uint64(uint64_t *pr, const ASN1_INTEGER *a);
707int ASN1_INTEGER_set_uint64(ASN1_INTEGER *a, uint64_t r);
708
709int ASN1_INTEGER_set(ASN1_INTEGER *a, long v);
710long ASN1_INTEGER_get(const ASN1_INTEGER *a);
711ASN1_INTEGER *BN_to_ASN1_INTEGER(const BIGNUM *bn, ASN1_INTEGER *ai);
712BIGNUM *ASN1_INTEGER_to_BN(const ASN1_INTEGER *ai, BIGNUM *bn);
713
714int ASN1_ENUMERATED_get_int64(int64_t *pr, const ASN1_ENUMERATED *a);
715int ASN1_ENUMERATED_set_int64(ASN1_ENUMERATED *a, int64_t r);
716
717
718int ASN1_ENUMERATED_set(ASN1_ENUMERATED *a, long v);
719long ASN1_ENUMERATED_get(const ASN1_ENUMERATED *a);
720ASN1_ENUMERATED *BN_to_ASN1_ENUMERATED(const BIGNUM *bn, ASN1_ENUMERATED *ai);
721BIGNUM *ASN1_ENUMERATED_to_BN(const ASN1_ENUMERATED *ai, BIGNUM *bn);
722
723/* General */
724/* given a string, return the correct type, max is the maximum length */
725int ASN1_PRINTABLE_type(const unsigned char *s, int max);
726
727unsigned long ASN1_tag2bit(int tag);
728
729/* SPECIALS */
730int ASN1_get_object(const unsigned char **pp, long *plength, int *ptag,
731 int *pclass, long omax);
732int ASN1_check_infinite_end(unsigned char **p, long len);
733int ASN1_const_check_infinite_end(const unsigned char **p, long len);
734void ASN1_put_object(unsigned char **pp, int constructed, int length,
735 int tag, int xclass);
736int ASN1_put_eoc(unsigned char **pp);
737int ASN1_object_size(int constructed, int length, int tag);
738
739/* Used to implement other functions */
740void *ASN1_dup(i2d_of_void *i2d, d2i_of_void *d2i, const void *x);
741
742# define ASN1_dup_of(type,i2d,d2i,x) \
743 ((type*)ASN1_dup(CHECKED_I2D_OF(type, i2d), \
744 CHECKED_D2I_OF(type, d2i), \
745 CHECKED_PTR_OF(const type, x)))
746
747void *ASN1_item_dup(const ASN1_ITEM *it, const void *x);
748int ASN1_item_sign_ex(const ASN1_ITEM *it, X509_ALGOR *algor1,
749 X509_ALGOR *algor2, ASN1_BIT_STRING *signature,
750 const void *data, const ASN1_OCTET_STRING *id,
751 EVP_PKEY *pkey, const EVP_MD *md, OSSL_LIB_CTX *libctx,
752 const char *propq);
753int ASN1_item_verify_ex(const ASN1_ITEM *it, const X509_ALGOR *alg,
754 const ASN1_BIT_STRING *signature, const void *data,
755 const ASN1_OCTET_STRING *id, EVP_PKEY *pkey,
756 OSSL_LIB_CTX *libctx, const char *propq);
757
758/* ASN1 alloc/free macros for when a type is only used internally */
759
760# define M_ASN1_new_of(type) (type *)ASN1_item_new(ASN1_ITEM_rptr(type))
761# define M_ASN1_free_of(x, type) \
762 ASN1_item_free(CHECKED_PTR_OF(type, x), ASN1_ITEM_rptr(type))
763
764# ifndef OPENSSL_NO_STDIO
765void *ASN1_d2i_fp(void *(*xnew) (void), d2i_of_void *d2i, FILE *in, void **x);
766
767# define ASN1_d2i_fp_of(type,xnew,d2i,in,x) \
768 ((type*)ASN1_d2i_fp(CHECKED_NEW_OF(type, xnew), \
769 CHECKED_D2I_OF(type, d2i), \
770 in, \
771 CHECKED_PPTR_OF(type, x)))
772
773void *ASN1_item_d2i_fp_ex(const ASN1_ITEM *it, FILE *in, void *x,
774 OSSL_LIB_CTX *libctx, const char *propq);
775void *ASN1_item_d2i_fp(const ASN1_ITEM *it, FILE *in, void *x);
776int ASN1_i2d_fp(i2d_of_void *i2d, FILE *out, const void *x);
777
778# define ASN1_i2d_fp_of(type,i2d,out,x) \
779 (ASN1_i2d_fp(CHECKED_I2D_OF(type, i2d), \
780 out, \
781 CHECKED_PTR_OF(const type, x)))
782
783int ASN1_item_i2d_fp(const ASN1_ITEM *it, FILE *out, const void *x);
784int ASN1_STRING_print_ex_fp(FILE *fp, const ASN1_STRING *str, unsigned long flags);
785# endif
786
787int ASN1_STRING_to_UTF8(unsigned char **out, const ASN1_STRING *in);
788
789void *ASN1_d2i_bio(void *(*xnew) (void), d2i_of_void *d2i, BIO *in, void **x);
790
791# define ASN1_d2i_bio_of(type,xnew,d2i,in,x) \
792 ((type*)ASN1_d2i_bio( CHECKED_NEW_OF(type, xnew), \
793 CHECKED_D2I_OF(type, d2i), \
794 in, \
795 CHECKED_PPTR_OF(type, x)))
796
797void *ASN1_item_d2i_bio_ex(const ASN1_ITEM *it, BIO *in, void *pval,
798 OSSL_LIB_CTX *libctx, const char *propq);
799void *ASN1_item_d2i_bio(const ASN1_ITEM *it, BIO *in, void *pval);
800int ASN1_i2d_bio(i2d_of_void *i2d, BIO *out, const void *x);
801
802# define ASN1_i2d_bio_of(type,i2d,out,x) \
803 (ASN1_i2d_bio(CHECKED_I2D_OF(type, i2d), \
804 out, \
805 CHECKED_PTR_OF(const type, x)))
806
807int ASN1_item_i2d_bio(const ASN1_ITEM *it, BIO *out, const void *x);
808BIO *ASN1_item_i2d_mem_bio(const ASN1_ITEM *it, const ASN1_VALUE *val);
809int ASN1_UTCTIME_print(BIO *fp, const ASN1_UTCTIME *a);
810int ASN1_GENERALIZEDTIME_print(BIO *fp, const ASN1_GENERALIZEDTIME *a);
811int ASN1_TIME_print(BIO *bp, const ASN1_TIME *tm);
812int ASN1_TIME_print_ex(BIO *bp, const ASN1_TIME *tm, unsigned long flags);
813int ASN1_STRING_print(BIO *bp, const ASN1_STRING *v);
814int ASN1_STRING_print_ex(BIO *out, const ASN1_STRING *str, unsigned long flags);
815int ASN1_buf_print(BIO *bp, const unsigned char *buf, size_t buflen, int off);
816int ASN1_bn_print(BIO *bp, const char *number, const BIGNUM *num,
817 unsigned char *buf, int off);
818int ASN1_parse(BIO *bp, const unsigned char *pp, long len, int indent);
819int ASN1_parse_dump(BIO *bp, const unsigned char *pp, long len, int indent,
820 int dump);
821const char *ASN1_tag2str(int tag);
822
823/* Used to load and write Netscape format cert */
824
825int ASN1_UNIVERSALSTRING_to_string(ASN1_UNIVERSALSTRING *s);
826
827int ASN1_TYPE_set_octetstring(ASN1_TYPE *a, unsigned char *data, int len);
828int ASN1_TYPE_get_octetstring(const ASN1_TYPE *a, unsigned char *data, int max_len);
829int ASN1_TYPE_set_int_octetstring(ASN1_TYPE *a, long num,
830 unsigned char *data, int len);
831int ASN1_TYPE_get_int_octetstring(const ASN1_TYPE *a, long *num,
832 unsigned char *data, int max_len);
833
834void *ASN1_item_unpack(const ASN1_STRING *oct, const ASN1_ITEM *it);
835
836ASN1_STRING *ASN1_item_pack(void *obj, const ASN1_ITEM *it,
837 ASN1_OCTET_STRING **oct);
838
839void ASN1_STRING_set_default_mask(unsigned long mask);
840int ASN1_STRING_set_default_mask_asc(const char *p);
841unsigned long ASN1_STRING_get_default_mask(void);
842int ASN1_mbstring_copy(ASN1_STRING **out, const unsigned char *in, int len,
843 int inform, unsigned long mask);
844int ASN1_mbstring_ncopy(ASN1_STRING **out, const unsigned char *in, int len,
845 int inform, unsigned long mask,
846 long minsize, long maxsize);
847
848ASN1_STRING *ASN1_STRING_set_by_NID(ASN1_STRING **out,
849 const unsigned char *in, int inlen,
850 int inform, int nid);
851ASN1_STRING_TABLE *ASN1_STRING_TABLE_get(int nid);
852int ASN1_STRING_TABLE_add(int, long, long, unsigned long, unsigned long);
853void ASN1_STRING_TABLE_cleanup(void);
854
855/* ASN1 template functions */
856
857/* Old API compatible functions */
858ASN1_VALUE *ASN1_item_new(const ASN1_ITEM *it);
859ASN1_VALUE *ASN1_item_new_ex(const ASN1_ITEM *it, OSSL_LIB_CTX *libctx,
860 const char *propq);
861void ASN1_item_free(ASN1_VALUE *val, const ASN1_ITEM *it);
862ASN1_VALUE *ASN1_item_d2i_ex(ASN1_VALUE **val, const unsigned char **in,
863 long len, const ASN1_ITEM *it,
864 OSSL_LIB_CTX *libctx, const char *propq);
865ASN1_VALUE *ASN1_item_d2i(ASN1_VALUE **val, const unsigned char **in,
866 long len, const ASN1_ITEM *it);
867int ASN1_item_i2d(const ASN1_VALUE *val, unsigned char **out, const ASN1_ITEM *it);
868int ASN1_item_ndef_i2d(const ASN1_VALUE *val, unsigned char **out,
869 const ASN1_ITEM *it);
870
871void ASN1_add_oid_module(void);
872void ASN1_add_stable_module(void);
873
874ASN1_TYPE *ASN1_generate_nconf(const char *str, CONF *nconf);
875ASN1_TYPE *ASN1_generate_v3(const char *str, X509V3_CTX *cnf);
876int ASN1_str2mask(const char *str, unsigned long *pmask);
877
878/* ASN1 Print flags */
879
880/* Indicate missing OPTIONAL fields */
881# define ASN1_PCTX_FLAGS_SHOW_ABSENT 0x001
882/* Mark start and end of SEQUENCE */
883# define ASN1_PCTX_FLAGS_SHOW_SEQUENCE 0x002
884/* Mark start and end of SEQUENCE/SET OF */
885# define ASN1_PCTX_FLAGS_SHOW_SSOF 0x004
886/* Show the ASN1 type of primitives */
887# define ASN1_PCTX_FLAGS_SHOW_TYPE 0x008
888/* Don't show ASN1 type of ANY */
889# define ASN1_PCTX_FLAGS_NO_ANY_TYPE 0x010
890/* Don't show ASN1 type of MSTRINGs */
891# define ASN1_PCTX_FLAGS_NO_MSTRING_TYPE 0x020
892/* Don't show field names in SEQUENCE */
893# define ASN1_PCTX_FLAGS_NO_FIELD_NAME 0x040
894/* Show structure names of each SEQUENCE field */
895# define ASN1_PCTX_FLAGS_SHOW_FIELD_STRUCT_NAME 0x080
896/* Don't show structure name even at top level */
897# define ASN1_PCTX_FLAGS_NO_STRUCT_NAME 0x100
898
899int ASN1_item_print(BIO *out, const ASN1_VALUE *ifld, int indent,
900 const ASN1_ITEM *it, const ASN1_PCTX *pctx);
901ASN1_PCTX *ASN1_PCTX_new(void);
902void ASN1_PCTX_free(ASN1_PCTX *p);
903unsigned long ASN1_PCTX_get_flags(const ASN1_PCTX *p);
904void ASN1_PCTX_set_flags(ASN1_PCTX *p, unsigned long flags);
905unsigned long ASN1_PCTX_get_nm_flags(const ASN1_PCTX *p);
906void ASN1_PCTX_set_nm_flags(ASN1_PCTX *p, unsigned long flags);
907unsigned long ASN1_PCTX_get_cert_flags(const ASN1_PCTX *p);
908void ASN1_PCTX_set_cert_flags(ASN1_PCTX *p, unsigned long flags);
909unsigned long ASN1_PCTX_get_oid_flags(const ASN1_PCTX *p);
910void ASN1_PCTX_set_oid_flags(ASN1_PCTX *p, unsigned long flags);
911unsigned long ASN1_PCTX_get_str_flags(const ASN1_PCTX *p);
912void ASN1_PCTX_set_str_flags(ASN1_PCTX *p, unsigned long flags);
913
914ASN1_SCTX *ASN1_SCTX_new(int (*scan_cb) (ASN1_SCTX *ctx));
915void ASN1_SCTX_free(ASN1_SCTX *p);
916const ASN1_ITEM *ASN1_SCTX_get_item(ASN1_SCTX *p);
917const ASN1_TEMPLATE *ASN1_SCTX_get_template(ASN1_SCTX *p);
918unsigned long ASN1_SCTX_get_flags(ASN1_SCTX *p);
919void ASN1_SCTX_set_app_data(ASN1_SCTX *p, void *data);
920void *ASN1_SCTX_get_app_data(ASN1_SCTX *p);
921
922const BIO_METHOD *BIO_f_asn1(void);
923
924/* cannot constify val because of CMS_stream() */
925BIO *BIO_new_NDEF(BIO *out, ASN1_VALUE *val, const ASN1_ITEM *it);
926
927int i2d_ASN1_bio_stream(BIO *out, ASN1_VALUE *val, BIO *in, int flags,
928 const ASN1_ITEM *it);
929int PEM_write_bio_ASN1_stream(BIO *out, ASN1_VALUE *val, BIO *in, int flags,
930 const char *hdr, const ASN1_ITEM *it);
931/* cannot constify val because of CMS_dataFinal() */
932int SMIME_write_ASN1(BIO *bio, ASN1_VALUE *val, BIO *data, int flags,
933 int ctype_nid, int econt_nid,
934 STACK_OF(X509_ALGOR) *mdalgs, const ASN1_ITEM *it);
935int SMIME_write_ASN1_ex(BIO *bio, ASN1_VALUE *val, BIO *data, int flags,
936 int ctype_nid, int econt_nid,
937 STACK_OF(X509_ALGOR) *mdalgs, const ASN1_ITEM *it,
938 OSSL_LIB_CTX *libctx, const char *propq);
939ASN1_VALUE *SMIME_read_ASN1(BIO *bio, BIO **bcont, const ASN1_ITEM *it);
940ASN1_VALUE *SMIME_read_ASN1_ex(BIO *bio, int flags, BIO **bcont,
941 const ASN1_ITEM *it, ASN1_VALUE **x,
942 OSSL_LIB_CTX *libctx, const char *propq);
943int SMIME_crlf_copy(BIO *in, BIO *out, int flags);
944int SMIME_text(BIO *in, BIO *out);
945
946const ASN1_ITEM *ASN1_ITEM_lookup(const char *name);
947const ASN1_ITEM *ASN1_ITEM_get(size_t i);
948
949/* Legacy compatibility */
950# define DECLARE_ASN1_FUNCTIONS_fname(type, itname, name) \
951 DECLARE_ASN1_ALLOC_FUNCTIONS_name(type, name) \
952 DECLARE_ASN1_ENCODE_FUNCTIONS(type, itname, name)
953# define DECLARE_ASN1_FUNCTIONS_const(type) DECLARE_ASN1_FUNCTIONS(type)
954# define DECLARE_ASN1_ENCODE_FUNCTIONS_const(type, name) \
955 DECLARE_ASN1_ENCODE_FUNCTIONS(type, name)
956# define I2D_OF_const(type) I2D_OF(type)
957# define ASN1_dup_of_const(type,i2d,d2i,x) ASN1_dup_of(type,i2d,d2i,x)
958# define ASN1_i2d_fp_of_const(type,i2d,out,x) ASN1_i2d_fp_of(type,i2d,out,x)
959# define ASN1_i2d_bio_of_const(type,i2d,out,x) ASN1_i2d_bio_of(type,i2d,out,x)
960
961# ifdef __cplusplus
962}
963# endif
964#endif
注意: 瀏覽 TracBrowser 來幫助您使用儲存庫瀏覽器

© 2024 Oracle Support Privacy / Do Not Sell My Info Terms of Use Trademark Policy Automated Access Etiquette