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21dcbebc
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1/*
2 * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
d02b48c6 3 *
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4 * Licensed under the OpenSSL license (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
d02b48c6
RE
8 */
9
10#ifndef HEADER_ASN1_H
0f113f3e 11# define HEADER_ASN1_H
d02b48c6 12
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13# include <time.h>
14# include <openssl/e_os2.h>
98186eb4 15# include <openssl/opensslconf.h>
a00ae6c4 16# include <openssl/bio.h>
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17# include <openssl/stack.h>
18# include <openssl/safestack.h>
d02b48c6 19
0f113f3e 20# include <openssl/symhacks.h>
b3e1a4c6 21
0f113f3e 22# include <openssl/ossl_typ.h>
98186eb4 23# if OPENSSL_API_COMPAT < 0x10100000L
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24# include <openssl/bn.h>
25# endif
e102a3dc 26
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27# ifdef OPENSSL_BUILD_SHLIBCRYPTO
28# undef OPENSSL_EXTERN
29# define OPENSSL_EXTERN OPENSSL_EXPORT
30# endif
26da3e65 31
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32#ifdef __cplusplus
33extern "C" {
34#endif
35
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36# define V_ASN1_UNIVERSAL 0x00
37# define V_ASN1_APPLICATION 0x40
38# define V_ASN1_CONTEXT_SPECIFIC 0x80
39# define V_ASN1_PRIVATE 0xc0
40
41# define V_ASN1_CONSTRUCTED 0x20
42# define V_ASN1_PRIMITIVE_TAG 0x1f
43# define V_ASN1_PRIMATIVE_TAG 0x1f
44
45# define V_ASN1_APP_CHOOSE -2/* let the recipient choose */
46# define V_ASN1_OTHER -3/* used in ASN1_TYPE */
47# define V_ASN1_ANY -4/* used in ASN1 template code */
48
49# define V_ASN1_NEG 0x100/* negative flag */
50
51# define V_ASN1_UNDEF -1
52# define V_ASN1_EOC 0
53# define V_ASN1_BOOLEAN 1 /**/
54# define V_ASN1_INTEGER 2
55# define V_ASN1_NEG_INTEGER (2 | V_ASN1_NEG)
56# define V_ASN1_BIT_STRING 3
57# define V_ASN1_OCTET_STRING 4
58# define V_ASN1_NULL 5
59# define V_ASN1_OBJECT 6
60# define V_ASN1_OBJECT_DESCRIPTOR 7
61# define V_ASN1_EXTERNAL 8
62# define V_ASN1_REAL 9
63# define V_ASN1_ENUMERATED 10
64# define V_ASN1_NEG_ENUMERATED (10 | V_ASN1_NEG)
65# define V_ASN1_UTF8STRING 12
66# define V_ASN1_SEQUENCE 16
67# define V_ASN1_SET 17
68# define V_ASN1_NUMERICSTRING 18 /**/
69# define V_ASN1_PRINTABLESTRING 19
70# define V_ASN1_T61STRING 20
71# define V_ASN1_TELETEXSTRING 20/* alias */
72# define V_ASN1_VIDEOTEXSTRING 21 /**/
73# define V_ASN1_IA5STRING 22
74# define V_ASN1_UTCTIME 23
75# define V_ASN1_GENERALIZEDTIME 24 /**/
76# define V_ASN1_GRAPHICSTRING 25 /**/
77# define V_ASN1_ISO64STRING 26 /**/
78# define V_ASN1_VISIBLESTRING 26/* alias */
79# define V_ASN1_GENERALSTRING 27 /**/
80# define V_ASN1_UNIVERSALSTRING 28 /**/
81# define V_ASN1_BMPSTRING 30
d02b48c6 82/* For use with d2i_ASN1_type_bytes() */
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83# define B_ASN1_NUMERICSTRING 0x0001
84# define B_ASN1_PRINTABLESTRING 0x0002
85# define B_ASN1_T61STRING 0x0004
86# define B_ASN1_TELETEXSTRING 0x0004
87# define B_ASN1_VIDEOTEXSTRING 0x0008
88# define B_ASN1_IA5STRING 0x0010
89# define B_ASN1_GRAPHICSTRING 0x0020
90# define B_ASN1_ISO64STRING 0x0040
91# define B_ASN1_VISIBLESTRING 0x0040
92# define B_ASN1_GENERALSTRING 0x0080
93# define B_ASN1_UNIVERSALSTRING 0x0100
94# define B_ASN1_OCTET_STRING 0x0200
95# define B_ASN1_BIT_STRING 0x0400
96# define B_ASN1_BMPSTRING 0x0800
97# define B_ASN1_UNKNOWN 0x1000
98# define B_ASN1_UTF8STRING 0x2000
99# define B_ASN1_UTCTIME 0x4000
100# define B_ASN1_GENERALIZEDTIME 0x8000
101# define B_ASN1_SEQUENCE 0x10000
462f79ec 102/* For use with ASN1_mbstring_copy() */
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103# define MBSTRING_FLAG 0x1000
104# define MBSTRING_UTF8 (MBSTRING_FLAG)
105# define MBSTRING_ASC (MBSTRING_FLAG|1)
106# define MBSTRING_BMP (MBSTRING_FLAG|2)
107# define MBSTRING_UNIV (MBSTRING_FLAG|4)
108# define SMIME_OLDMIME 0x400
109# define SMIME_CRLFEOL 0x800
110# define SMIME_STREAM 0x1000
111 struct X509_algor_st;
85885715 112DEFINE_STACK_OF(X509_ALGOR)
f2716dad 113
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114# define ASN1_STRING_FLAG_BITS_LEFT 0x08/* Set if 0x07 has bits left value */
115/*
116 * This indicates that the ASN1_STRING is not a real value but just a place
117 * holder for the location where indefinite length constructed data should be
118 * inserted in the memory buffer
119 */
120# define ASN1_STRING_FLAG_NDEF 0x010
8931b30d 121
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122/*
123 * This flag is used by the CMS code to indicate that a string is not
124 * complete and is a place holder for content when it had all been accessed.
125 * The flag will be reset when content has been written to it.
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126 */
127
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128# define ASN1_STRING_FLAG_CONT 0x020
129/*
130 * This flag is used by ASN1 code to indicate an ASN1_STRING is an MSTRING
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131 * type.
132 */
0f113f3e 133# define ASN1_STRING_FLAG_MSTRING 0x040
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134/* String is embedded and only content should be freed */
135# define ASN1_STRING_FLAG_EMBED 0x080
d02b48c6 136/* This is the base type that holds just about everything :-) */
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137struct asn1_string_st {
138 int length;
139 int type;
140 unsigned char *data;
141 /*
142 * The value of the following field depends on the type being held. It
143 * is mostly being used for BIT_STRING so if the input data has a
144 * non-zero 'unused bits' value, it will be handled correctly
145 */
146 long flags;
147};
148
149/*
150 * ASN1_ENCODING structure: this is used to save the received encoding of an
151 * ASN1 type. This is useful to get round problems with invalid encodings
152 * which can break signatures.
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153 */
154
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155typedef struct ASN1_ENCODING_st {
156 unsigned char *enc; /* DER encoding */
157 long len; /* Length of encoding */
158 int modified; /* set to 1 if 'enc' is invalid */
159} ASN1_ENCODING;
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160
161/* Used with ASN1 LONG type: if a long is set to this it is omitted */
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162# define ASN1_LONG_UNDEF 0x7fffffffL
163
164# define STABLE_FLAGS_MALLOC 0x01
165/*
166 * A zero passed to ASN1_STRING_TABLE_new_add for the flags is interpreted
167 * as "don't change" and STABLE_FLAGS_MALLOC is always set. By setting
168 * STABLE_FLAGS_MALLOC only we can clear the existing value. Use the alias
169 * STABLE_FLAGS_CLEAR to reflect this.
30765fed 170 */
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171# define STABLE_FLAGS_CLEAR STABLE_FLAGS_MALLOC
172# define STABLE_NO_MASK 0x02
173# define DIRSTRING_TYPE \
b38f9f66 174 (B_ASN1_PRINTABLESTRING|B_ASN1_T61STRING|B_ASN1_BMPSTRING|B_ASN1_UTF8STRING)
0f113f3e 175# define PKCS9STRING_TYPE (DIRSTRING_TYPE|B_ASN1_IA5STRING)
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176
177typedef struct asn1_string_table_st {
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178 int nid;
179 long minsize;
180 long maxsize;
181 unsigned long mask;
182 unsigned long flags;
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183} ASN1_STRING_TABLE;
184
85885715 185DEFINE_STACK_OF(ASN1_STRING_TABLE)
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186
187/* size limits: this stuff is taken straight from RFC2459 */
188
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189# define ub_name 32768
190# define ub_common_name 64
191# define ub_locality_name 128
192# define ub_state_name 128
193# define ub_organization_name 64
194# define ub_organization_unit_name 64
195# define ub_title 64
196# define ub_email_address 128
197
198/*
199 * Declarations for template structures: for full definitions see asn1t.h
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200 */
201typedef struct ASN1_TEMPLATE_st ASN1_TEMPLATE;
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202typedef struct ASN1_TLC_st ASN1_TLC;
203/* This is just an opaque pointer */
204typedef struct ASN1_VALUE_st ASN1_VALUE;
205
206/* Declare ASN1 functions: the implement macro in in asn1t.h */
207
0f113f3e 208# define DECLARE_ASN1_FUNCTIONS(type) DECLARE_ASN1_FUNCTIONS_name(type, type)
9d6b1ce6 209
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210# define DECLARE_ASN1_ALLOC_FUNCTIONS(type) \
211 DECLARE_ASN1_ALLOC_FUNCTIONS_name(type, type)
ea3675b5 212
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213# define DECLARE_ASN1_FUNCTIONS_name(type, name) \
214 DECLARE_ASN1_ALLOC_FUNCTIONS_name(type, name) \
215 DECLARE_ASN1_ENCODE_FUNCTIONS(type, name, name)
9d6b1ce6 216
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217# define DECLARE_ASN1_FUNCTIONS_fname(type, itname, name) \
218 DECLARE_ASN1_ALLOC_FUNCTIONS_name(type, name) \
219 DECLARE_ASN1_ENCODE_FUNCTIONS(type, itname, name)
3c07b4c2 220
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221# define DECLARE_ASN1_ENCODE_FUNCTIONS(type, itname, name) \
222 type *d2i_##name(type **a, const unsigned char **in, long len); \
223 int i2d_##name(type *a, unsigned char **out); \
224 DECLARE_ASN1_ITEM(itname)
9d6b1ce6 225
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226# define DECLARE_ASN1_ENCODE_FUNCTIONS_const(type, name) \
227 type *d2i_##name(type **a, const unsigned char **in, long len); \
228 int i2d_##name(const type *a, unsigned char **out); \
229 DECLARE_ASN1_ITEM(name)
9d6b1ce6 230
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231# define DECLARE_ASN1_NDEF_FUNCTION(name) \
232 int i2d_##name##_NDEF(name *a, unsigned char **out);
230fd6b7 233
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234# define DECLARE_ASN1_FUNCTIONS_const(name) \
235 DECLARE_ASN1_ALLOC_FUNCTIONS(name) \
236 DECLARE_ASN1_ENCODE_FUNCTIONS_const(name, name)
e76f935e 237
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238# define DECLARE_ASN1_ALLOC_FUNCTIONS_name(type, name) \
239 type *name##_new(void); \
240 void name##_free(type *a);
bb5ea36b 241
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242# define DECLARE_ASN1_PRINT_FUNCTION(stname) \
243 DECLARE_ASN1_PRINT_FUNCTION_fname(stname, stname)
9194296d 244
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245# define DECLARE_ASN1_PRINT_FUNCTION_fname(stname, fname) \
246 int fname##_print_ctx(BIO *out, stname *x, int indent, \
247 const ASN1_PCTX *pctx);
9194296d 248
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249# define D2I_OF(type) type *(*)(type **,const unsigned char **,long)
250# define I2D_OF(type) int (*)(type *,unsigned char **)
251# define I2D_OF_const(type) int (*)(const type *,unsigned char **)
41a15c4f 252
0f113f3e 253# define CHECKED_D2I_OF(type, d2i) \
3c07d3a3 254 ((d2i_of_void*) (1 ? d2i : ((D2I_OF(type))0)))
0f113f3e 255# define CHECKED_I2D_OF(type, i2d) \
3c07d3a3 256 ((i2d_of_void*) (1 ? i2d : ((I2D_OF(type))0)))
0f113f3e 257# define CHECKED_NEW_OF(type, xnew) \
3c07d3a3 258 ((void *(*)(void)) (1 ? xnew : ((type *(*)(void))0)))
0f113f3e 259# define CHECKED_PTR_OF(type, p) \
3c07d3a3 260 ((void*) (1 ? p : (type*)0))
0f113f3e 261# define CHECKED_PPTR_OF(type, p) \
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262 ((void**) (1 ? p : (type**)0))
263
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264# define TYPEDEF_D2I_OF(type) typedef type *d2i_of_##type(type **,const unsigned char **,long)
265# define TYPEDEF_I2D_OF(type) typedef int i2d_of_##type(type *,unsigned char **)
266# define TYPEDEF_D2I2D_OF(type) TYPEDEF_D2I_OF(type); TYPEDEF_I2D_OF(type)
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267
268TYPEDEF_D2I2D_OF(void);
269
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TH
270/*-
271 * The following macros and typedefs allow an ASN1_ITEM
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DSH
272 * to be embedded in a structure and referenced. Since
273 * the ASN1_ITEM pointers need to be globally accessible
274 * (possibly from shared libraries) they may exist in
275 * different forms. On platforms that support it the
276 * ASN1_ITEM structure itself will be globally exported.
277 * Other platforms will export a function that returns
278 * an ASN1_ITEM pointer.
279 *
280 * To handle both cases transparently the macros below
281 * should be used instead of hard coding an ASN1_ITEM
282 * pointer in a structure.
283 *
284 * The structure will look like this:
285 *
286 * typedef struct SOMETHING_st {
287 * ...
288 * ASN1_ITEM_EXP *iptr;
289 * ...
0f113f3e 290 * } SOMETHING;
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DSH
291 *
292 * It would be initialised as e.g.:
293 *
294 * SOMETHING somevar = {...,ASN1_ITEM_ref(X509),...};
295 *
296 * and the actual pointer extracted with:
297 *
298 * const ASN1_ITEM *it = ASN1_ITEM_ptr(somevar.iptr);
299 *
300 * Finally an ASN1_ITEM pointer can be extracted from an
301 * appropriate reference with: ASN1_ITEM_rptr(X509). This
302 * would be used when a function takes an ASN1_ITEM * argument.
303 *
304 */
305
0f113f3e 306# ifndef OPENSSL_EXPORT_VAR_AS_FUNCTION
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DSH
307
308/* ASN1_ITEM pointer exported type */
309typedef const ASN1_ITEM ASN1_ITEM_EXP;
310
311/* Macro to obtain ASN1_ITEM pointer from exported type */
0f113f3e 312# define ASN1_ITEM_ptr(iptr) (iptr)
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DSH
313
314/* Macro to include ASN1_ITEM pointer from base type */
0f113f3e 315# define ASN1_ITEM_ref(iptr) (&(iptr##_it))
bb5ea36b 316
0f113f3e 317# define ASN1_ITEM_rptr(ref) (&(ref##_it))
bb5ea36b 318
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MC
319# define DECLARE_ASN1_ITEM(name) \
320 OPENSSL_EXTERN const ASN1_ITEM name##_it;
ecbe0781 321
0f113f3e 322# else
bb5ea36b 323
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324/*
325 * Platforms that can't easily handle shared global variables are declared as
326 * functions returning ASN1_ITEM pointers.
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DSH
327 */
328
329/* ASN1_ITEM pointer exported type */
0f113f3e 330typedef const ASN1_ITEM *ASN1_ITEM_EXP (void);
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DSH
331
332/* Macro to obtain ASN1_ITEM pointer from exported type */
0f113f3e 333# define ASN1_ITEM_ptr(iptr) (iptr())
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DSH
334
335/* Macro to include ASN1_ITEM pointer from base type */
0f113f3e 336# define ASN1_ITEM_ref(iptr) (iptr##_it)
bb5ea36b 337
0f113f3e 338# define ASN1_ITEM_rptr(ref) (ref##_it())
bb5ea36b 339
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MC
340# define DECLARE_ASN1_ITEM(name) \
341 const ASN1_ITEM * name##_it(void);
bb5ea36b 342
0f113f3e 343# endif
ecbe0781 344
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DSH
345/* Parameters used by ASN1_STRING_print_ex() */
346
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347/*
348 * These determine which characters to escape: RFC2253 special characters,
349 * control characters and MSB set characters
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350 */
351
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MC
352# define ASN1_STRFLGS_ESC_2253 1
353# define ASN1_STRFLGS_ESC_CTRL 2
354# define ASN1_STRFLGS_ESC_MSB 4
a657546f 355
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356/*
357 * This flag determines how we do escaping: normally RC2253 backslash only,
358 * set this to use backslash and quote.
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359 */
360
0f113f3e 361# define ASN1_STRFLGS_ESC_QUOTE 8
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DSH
362
363/* These three flags are internal use only. */
364
365/* Character is a valid PrintableString character */
0f113f3e 366# define CHARTYPE_PRINTABLESTRING 0x10
a657546f 367/* Character needs escaping if it is the first character */
0f113f3e 368# define CHARTYPE_FIRST_ESC_2253 0x20
a657546f 369/* Character needs escaping if it is the last character */
0f113f3e 370# define CHARTYPE_LAST_ESC_2253 0x40
a657546f 371
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MC
372/*
373 * NB the internal flags are safely reused below by flags handled at the top
374 * level.
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DSH
375 */
376
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377/*
378 * If this is set we convert all character strings to UTF8 first
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DSH
379 */
380
0f113f3e 381# define ASN1_STRFLGS_UTF8_CONVERT 0x10
a657546f 382
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MC
383/*
384 * If this is set we don't attempt to interpret content: just assume all
385 * strings are 1 byte per character. This will produce some pretty odd
386 * looking output!
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387 */
388
0f113f3e 389# define ASN1_STRFLGS_IGNORE_TYPE 0x20
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390
391/* If this is set we include the string type in the output */
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MC
392# define ASN1_STRFLGS_SHOW_TYPE 0x40
393
394/*
395 * This determines which strings to display and which to 'dump' (hex dump of
396 * content octets or DER encoding). We can only dump non character strings or
397 * everything. If we don't dump 'unknown' they are interpreted as character
398 * strings with 1 octet per character and are subject to the usual escaping
399 * options.
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DSH
400 */
401
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MC
402# define ASN1_STRFLGS_DUMP_ALL 0x80
403# define ASN1_STRFLGS_DUMP_UNKNOWN 0x100
a657546f 404
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MC
405/*
406 * These determine what 'dumping' does, we can dump the content octets or the
407 * DER encoding: both use the RFC2253 #XXXXX notation.
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DSH
408 */
409
0f113f3e 410# define ASN1_STRFLGS_DUMP_DER 0x200
a657546f 411
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412/*
413 * All the string flags consistent with RFC2253, escaping control characters
414 * isn't essential in RFC2253 but it is advisable anyway.
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DSH
415 */
416
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417# define ASN1_STRFLGS_RFC2253 (ASN1_STRFLGS_ESC_2253 | \
418 ASN1_STRFLGS_ESC_CTRL | \
419 ASN1_STRFLGS_ESC_MSB | \
420 ASN1_STRFLGS_UTF8_CONVERT | \
421 ASN1_STRFLGS_DUMP_UNKNOWN | \
422 ASN1_STRFLGS_DUMP_DER)
a657546f 423
85885715 424DEFINE_STACK_OF(ASN1_INTEGER)
abc9400e 425
85885715 426DEFINE_STACK_OF(ASN1_GENERALSTRING)
0b4c91c0 427
e6c5dbc8
MK
428DEFINE_STACK_OF(ASN1_UTF8STRING)
429
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MC
430typedef struct asn1_type_st {
431 int type;
432 union {
433 char *ptr;
434 ASN1_BOOLEAN boolean;
435 ASN1_STRING *asn1_string;
436 ASN1_OBJECT *object;
437 ASN1_INTEGER *integer;
438 ASN1_ENUMERATED *enumerated;
439 ASN1_BIT_STRING *bit_string;
440 ASN1_OCTET_STRING *octet_string;
441 ASN1_PRINTABLESTRING *printablestring;
442 ASN1_T61STRING *t61string;
443 ASN1_IA5STRING *ia5string;
444 ASN1_GENERALSTRING *generalstring;
445 ASN1_BMPSTRING *bmpstring;
446 ASN1_UNIVERSALSTRING *universalstring;
447 ASN1_UTCTIME *utctime;
448 ASN1_GENERALIZEDTIME *generalizedtime;
449 ASN1_VISIBLESTRING *visiblestring;
450 ASN1_UTF8STRING *utf8string;
451 /*
452 * set and sequence are left complete and still contain the set or
453 * sequence bytes
454 */
455 ASN1_STRING *set;
456 ASN1_STRING *sequence;
457 ASN1_VALUE *asn1_value;
458 } value;
459} ASN1_TYPE;
d02b48c6 460
85885715 461DEFINE_STACK_OF(ASN1_TYPE)
d35ea5b0 462
de121164
DSH
463typedef STACK_OF(ASN1_TYPE) ASN1_SEQUENCE_ANY;
464
465DECLARE_ASN1_ENCODE_FUNCTIONS_const(ASN1_SEQUENCE_ANY, ASN1_SEQUENCE_ANY)
466DECLARE_ASN1_ENCODE_FUNCTIONS_const(ASN1_SEQUENCE_ANY, ASN1_SET_ANY)
467
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DSH
468/* This is used to contain a list of bit names */
469typedef struct BIT_STRING_BITNAME_st {
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MC
470 int bitnum;
471 const char *lname;
472 const char *sname;
ce1b4fe1
DSH
473} BIT_STRING_BITNAME;
474
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MC
475# define B_ASN1_TIME \
476 B_ASN1_UTCTIME | \
477 B_ASN1_GENERALIZEDTIME
478
479# define B_ASN1_PRINTABLE \
480 B_ASN1_NUMERICSTRING| \
481 B_ASN1_PRINTABLESTRING| \
482 B_ASN1_T61STRING| \
483 B_ASN1_IA5STRING| \
484 B_ASN1_BIT_STRING| \
485 B_ASN1_UNIVERSALSTRING|\
486 B_ASN1_BMPSTRING|\
487 B_ASN1_UTF8STRING|\
488 B_ASN1_SEQUENCE|\
489 B_ASN1_UNKNOWN
490
491# define B_ASN1_DIRECTORYSTRING \
492 B_ASN1_PRINTABLESTRING| \
493 B_ASN1_TELETEXSTRING|\
494 B_ASN1_BMPSTRING|\
495 B_ASN1_UNIVERSALSTRING|\
496 B_ASN1_UTF8STRING
497
498# define B_ASN1_DISPLAYTEXT \
499 B_ASN1_IA5STRING| \
500 B_ASN1_VISIBLESTRING| \
501 B_ASN1_BMPSTRING|\
502 B_ASN1_UTF8STRING
503
3c07b4c2 504DECLARE_ASN1_FUNCTIONS_fname(ASN1_TYPE, ASN1_ANY, ASN1_TYPE)
9d6b1ce6 505
d02b48c6 506int ASN1_TYPE_get(ASN1_TYPE *a);
c8b41850 507void ASN1_TYPE_set(ASN1_TYPE *a, int type, void *value);
1ad90a91 508int ASN1_TYPE_set1(ASN1_TYPE *a, int type, const void *value);
0f113f3e 509int ASN1_TYPE_cmp(const ASN1_TYPE *a, const ASN1_TYPE *b);
d02b48c6 510
22f5bd3d
DSH
511ASN1_TYPE *ASN1_TYPE_pack_sequence(const ASN1_ITEM *it, void *s, ASN1_TYPE **t);
512void *ASN1_TYPE_unpack_sequence(const ASN1_ITEM *it, const ASN1_TYPE *t);
513
0f113f3e
MC
514ASN1_OBJECT *ASN1_OBJECT_new(void);
515void ASN1_OBJECT_free(ASN1_OBJECT *a);
516int i2d_ASN1_OBJECT(ASN1_OBJECT *a, unsigned char **pp);
0f113f3e
MC
517ASN1_OBJECT *d2i_ASN1_OBJECT(ASN1_OBJECT **a, const unsigned char **pp,
518 long length);
d02b48c6 519
a6b7ffdd
DSH
520DECLARE_ASN1_ITEM(ASN1_OBJECT)
521
85885715 522DEFINE_STACK_OF(ASN1_OBJECT)
66ab08b1 523
0f113f3e
MC
524ASN1_STRING *ASN1_STRING_new(void);
525void ASN1_STRING_free(ASN1_STRING *a);
a8ae0891 526void ASN1_STRING_clear_free(ASN1_STRING *a);
0f113f3e
MC
527int ASN1_STRING_copy(ASN1_STRING *dst, const ASN1_STRING *str);
528ASN1_STRING *ASN1_STRING_dup(const ASN1_STRING *a);
529ASN1_STRING *ASN1_STRING_type_new(int type);
530int ASN1_STRING_cmp(const ASN1_STRING *a, const ASN1_STRING *b);
531 /*
532 * Since this is used to store all sorts of things, via macros, for now,
533 * make its data void *
534 */
535int ASN1_STRING_set(ASN1_STRING *str, const void *data, int len);
536void ASN1_STRING_set0(ASN1_STRING *str, void *data, int len);
6343829a
GT
537int ASN1_STRING_length(const ASN1_STRING *x);
538void ASN1_STRING_length_set(ASN1_STRING *x, int n);
08e9c1af 539int ASN1_STRING_type(ASN1_STRING *x);
0f113f3e 540unsigned char *ASN1_STRING_data(ASN1_STRING *x);
d02b48c6 541
9d6b1ce6 542DECLARE_ASN1_FUNCTIONS(ASN1_BIT_STRING)
0f113f3e
MC
543int ASN1_BIT_STRING_set(ASN1_BIT_STRING *a, unsigned char *d, int length);
544int ASN1_BIT_STRING_set_bit(ASN1_BIT_STRING *a, int n, int value);
545int ASN1_BIT_STRING_get_bit(const ASN1_BIT_STRING *a, int n);
546int ASN1_BIT_STRING_check(const ASN1_BIT_STRING *a,
547 const unsigned char *flags, int flags_len);
548
ce1b4fe1 549int ASN1_BIT_STRING_name_print(BIO *out, ASN1_BIT_STRING *bs,
0f113f3e 550 BIT_STRING_BITNAME *tbl, int indent);
ce1b4fe1
DSH
551int ASN1_BIT_STRING_num_asc(char *name, BIT_STRING_BITNAME *tbl);
552int ASN1_BIT_STRING_set_asc(ASN1_BIT_STRING *bs, char *name, int value,
0f113f3e 553 BIT_STRING_BITNAME *tbl);
d02b48c6 554
9d6b1ce6 555DECLARE_ASN1_FUNCTIONS(ASN1_INTEGER)
0f113f3e
MC
556ASN1_INTEGER *d2i_ASN1_UINTEGER(ASN1_INTEGER **a, const unsigned char **pp,
557 long length);
558ASN1_INTEGER *ASN1_INTEGER_dup(const ASN1_INTEGER *x);
6384e46d 559int ASN1_INTEGER_cmp(const ASN1_INTEGER *x, const ASN1_INTEGER *y);
d02b48c6 560
9d6b1ce6 561DECLARE_ASN1_FUNCTIONS(ASN1_ENUMERATED)
bceacf93 562
359b0c9f 563int ASN1_UTCTIME_check(const ASN1_UTCTIME *a);
0f113f3e 564ASN1_UTCTIME *ASN1_UTCTIME_set(ASN1_UTCTIME *s, time_t t);
87d3a0cd 565ASN1_UTCTIME *ASN1_UTCTIME_adj(ASN1_UTCTIME *s, time_t t,
0f113f3e 566 int offset_day, long offset_sec);
875a644a 567int ASN1_UTCTIME_set_string(ASN1_UTCTIME *s, const char *str);
61f175f4 568int ASN1_UTCTIME_cmp_time_t(const ASN1_UTCTIME *s, time_t t);
d02b48c6 569
359b0c9f 570int ASN1_GENERALIZEDTIME_check(const ASN1_GENERALIZEDTIME *a);
0f113f3e
MC
571ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_set(ASN1_GENERALIZEDTIME *s,
572 time_t t);
87d3a0cd 573ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_adj(ASN1_GENERALIZEDTIME *s,
0f113f3e
MC
574 time_t t, int offset_day,
575 long offset_sec);
875a644a 576int ASN1_GENERALIZEDTIME_set_string(ASN1_GENERALIZEDTIME *s, const char *str);
360ef676 577int ASN1_TIME_diff(int *pday, int *psec,
0f113f3e 578 const ASN1_TIME *from, const ASN1_TIME *to);
f6aed2cd 579
9d6b1ce6 580DECLARE_ASN1_FUNCTIONS(ASN1_OCTET_STRING)
0f113f3e
MC
581ASN1_OCTET_STRING *ASN1_OCTET_STRING_dup(const ASN1_OCTET_STRING *a);
582int ASN1_OCTET_STRING_cmp(const ASN1_OCTET_STRING *a,
583 const ASN1_OCTET_STRING *b);
584int ASN1_OCTET_STRING_set(ASN1_OCTET_STRING *str, const unsigned char *data,
585 int len);
d02b48c6 586
9d6b1ce6 587DECLARE_ASN1_FUNCTIONS(ASN1_VISIBLESTRING)
65ee74fb 588DECLARE_ASN1_FUNCTIONS(ASN1_UNIVERSALSTRING)
9d6b1ce6
DSH
589DECLARE_ASN1_FUNCTIONS(ASN1_UTF8STRING)
590DECLARE_ASN1_FUNCTIONS(ASN1_NULL)
591DECLARE_ASN1_FUNCTIONS(ASN1_BMPSTRING)
aef838fc 592
6343829a
GT
593int UTF8_getc(const unsigned char *str, int len, unsigned long *val);
594int UTF8_putc(unsigned char *str, int len, unsigned long value);
aef838fc 595
9d6b1ce6 596DECLARE_ASN1_FUNCTIONS_name(ASN1_STRING, ASN1_PRINTABLE)
d02b48c6 597
9d6b1ce6
DSH
598DECLARE_ASN1_FUNCTIONS_name(ASN1_STRING, DIRECTORYSTRING)
599DECLARE_ASN1_FUNCTIONS_name(ASN1_STRING, DISPLAYTEXT)
600DECLARE_ASN1_FUNCTIONS(ASN1_PRINTABLESTRING)
601DECLARE_ASN1_FUNCTIONS(ASN1_T61STRING)
602DECLARE_ASN1_FUNCTIONS(ASN1_IA5STRING)
2a1ef754 603DECLARE_ASN1_FUNCTIONS(ASN1_GENERALSTRING)
9d6b1ce6
DSH
604DECLARE_ASN1_FUNCTIONS(ASN1_UTCTIME)
605DECLARE_ASN1_FUNCTIONS(ASN1_GENERALIZEDTIME)
606DECLARE_ASN1_FUNCTIONS(ASN1_TIME)
f6aed2cd 607
230fd6b7
DSH
608DECLARE_ASN1_ITEM(ASN1_OCTET_STRING_NDEF)
609
0f113f3e
MC
610ASN1_TIME *ASN1_TIME_set(ASN1_TIME *s, time_t t);
611ASN1_TIME *ASN1_TIME_adj(ASN1_TIME *s, time_t t,
612 int offset_day, long offset_sec);
359b0c9f 613int ASN1_TIME_check(const ASN1_TIME *t);
0f113f3e
MC
614ASN1_GENERALIZEDTIME *ASN1_TIME_to_generalizedtime(ASN1_TIME *t, ASN1_GENERALIZEDTIME
615 **out);
33ab2e31 616int ASN1_TIME_set_string(ASN1_TIME *s, const char *str);
08853ba8 617
d02b48c6 618int i2a_ASN1_INTEGER(BIO *bp, ASN1_INTEGER *a);
0f113f3e 619int a2i_ASN1_INTEGER(BIO *bp, ASN1_INTEGER *bs, char *buf, int size);
bceacf93 620int i2a_ASN1_ENUMERATED(BIO *bp, ASN1_ENUMERATED *a);
0f113f3e
MC
621int a2i_ASN1_ENUMERATED(BIO *bp, ASN1_ENUMERATED *bs, char *buf, int size);
622int i2a_ASN1_OBJECT(BIO *bp, ASN1_OBJECT *a);
623int a2i_ASN1_STRING(BIO *bp, ASN1_STRING *bs, char *buf, int size);
d02b48c6 624int i2a_ASN1_STRING(BIO *bp, ASN1_STRING *a, int type);
0f113f3e 625int i2t_ASN1_OBJECT(char *buf, int buf_len, ASN1_OBJECT *a);
d02b48c6 626
0f113f3e
MC
627int a2d_ASN1_OBJECT(unsigned char *out, int olen, const char *buf, int num);
628ASN1_OBJECT *ASN1_OBJECT_create(int nid, unsigned char *data, int len,
629 const char *sn, const char *ln);
d02b48c6 630
6c5b6cb0
DSH
631int ASN1_INTEGER_get_int64(int64_t *pr, const ASN1_INTEGER *a);
632int ASN1_INTEGER_set_int64(ASN1_INTEGER *a, int64_t r);
c5f28105
DSH
633int ASN1_INTEGER_get_uint64(uint64_t *pr, const ASN1_INTEGER *a);
634int ASN1_INTEGER_set_uint64(ASN1_INTEGER *a, uint64_t r);
635
d02b48c6 636int ASN1_INTEGER_set(ASN1_INTEGER *a, long v);
6384e46d
NL
637long ASN1_INTEGER_get(const ASN1_INTEGER *a);
638ASN1_INTEGER *BN_to_ASN1_INTEGER(const BIGNUM *bn, ASN1_INTEGER *ai);
0f113f3e 639BIGNUM *ASN1_INTEGER_to_BN(const ASN1_INTEGER *ai, BIGNUM *bn);
d02b48c6 640
6c5b6cb0
DSH
641int ASN1_ENUMERATED_get_int64(int64_t *pr, const ASN1_ENUMERATED *a);
642int ASN1_ENUMERATED_set_int64(ASN1_ENUMERATED *a, int64_t r);
643
644
bceacf93
DSH
645int ASN1_ENUMERATED_set(ASN1_ENUMERATED *a, long v);
646long ASN1_ENUMERATED_get(ASN1_ENUMERATED *a);
6c5b6cb0
DSH
647ASN1_ENUMERATED *BN_to_ASN1_ENUMERATED(const BIGNUM *bn, ASN1_ENUMERATED *ai);
648BIGNUM *ASN1_ENUMERATED_to_BN(const ASN1_ENUMERATED *ai, BIGNUM *bn);
bceacf93 649
d02b48c6
RE
650/* General */
651/* given a string, return the correct type, max is the maximum length */
6343829a 652int ASN1_PRINTABLE_type(const unsigned char *s, int max);
d02b48c6 653
9d6b1ce6 654unsigned long ASN1_tag2bit(int tag);
d02b48c6
RE
655
656/* SPECIALS */
6343829a 657int ASN1_get_object(const unsigned char **pp, long *plength, int *ptag,
0f113f3e
MC
658 int *pclass, long omax);
659int ASN1_check_infinite_end(unsigned char **p, long len);
660int ASN1_const_check_infinite_end(const unsigned char **p, long len);
6343829a 661void ASN1_put_object(unsigned char **pp, int constructed, int length,
0f113f3e 662 int tag, int xclass);
230fd6b7 663int ASN1_put_eoc(unsigned char **pp);
6343829a 664int ASN1_object_size(int constructed, int length, int tag);
d02b48c6
RE
665
666/* Used to implement other functions */
f4274da1 667void *ASN1_dup(i2d_of_void *i2d, d2i_of_void *d2i, void *x);
3c07d3a3 668
0f113f3e 669# define ASN1_dup_of(type,i2d,d2i,x) \
3c07d3a3 670 ((type*)ASN1_dup(CHECKED_I2D_OF(type, i2d), \
0f113f3e
MC
671 CHECKED_D2I_OF(type, d2i), \
672 CHECKED_PTR_OF(type, x)))
3c07d3a3 673
0f113f3e 674# define ASN1_dup_of_const(type,i2d,d2i,x) \
3c07d3a3 675 ((type*)ASN1_dup(CHECKED_I2D_OF(const type, i2d), \
0f113f3e
MC
676 CHECKED_D2I_OF(type, d2i), \
677 CHECKED_PTR_OF(const type, x)))
d02b48c6 678
f86c5c9a
DSH
679void *ASN1_item_dup(const ASN1_ITEM *it, void *x);
680
8931b30d
DSH
681/* ASN1 alloc/free macros for when a type is only used internally */
682
0f113f3e
MC
683# define M_ASN1_new_of(type) (type *)ASN1_item_new(ASN1_ITEM_rptr(type))
684# define M_ASN1_free_of(x, type) \
685 ASN1_item_free(CHECKED_PTR_OF(type, x), ASN1_ITEM_rptr(type))
8931b30d 686
0f113f3e
MC
687# ifndef OPENSSL_NO_STDIO
688void *ASN1_d2i_fp(void *(*xnew) (void), d2i_of_void *d2i, FILE *in, void **x);
3c07d3a3 689
0f113f3e 690# define ASN1_d2i_fp_of(type,xnew,d2i,in,x) \
3c07d3a3 691 ((type*)ASN1_d2i_fp(CHECKED_NEW_OF(type, xnew), \
0f113f3e
MC
692 CHECKED_D2I_OF(type, d2i), \
693 in, \
694 CHECKED_PPTR_OF(type, x)))
3c07d3a3 695
4e1209eb 696void *ASN1_item_d2i_fp(const ASN1_ITEM *it, FILE *in, void *x);
0f113f3e 697int ASN1_i2d_fp(i2d_of_void *i2d, FILE *out, void *x);
3c07d3a3 698
0f113f3e 699# define ASN1_i2d_fp_of(type,i2d,out,x) \
3c07d3a3 700 (ASN1_i2d_fp(CHECKED_I2D_OF(type, i2d), \
0f113f3e
MC
701 out, \
702 CHECKED_PTR_OF(type, x)))
3c07d3a3 703
0f113f3e 704# define ASN1_i2d_fp_of_const(type,i2d,out,x) \
3c07d3a3 705 (ASN1_i2d_fp(CHECKED_I2D_OF(const type, i2d), \
0f113f3e
MC
706 out, \
707 CHECKED_PTR_OF(const type, x)))
3c07d3a3 708
4e1209eb 709int ASN1_item_i2d_fp(const ASN1_ITEM *it, FILE *out, void *x);
a657546f 710int ASN1_STRING_print_ex_fp(FILE *fp, ASN1_STRING *str, unsigned long flags);
0f113f3e 711# endif
d02b48c6 712
d428bf8c
DSH
713int ASN1_STRING_to_UTF8(unsigned char **out, ASN1_STRING *in);
714
0f113f3e 715void *ASN1_d2i_bio(void *(*xnew) (void), d2i_of_void *d2i, BIO *in, void **x);
3c07d3a3 716
0f113f3e 717# define ASN1_d2i_bio_of(type,xnew,d2i,in,x) \
3c07d3a3 718 ((type*)ASN1_d2i_bio( CHECKED_NEW_OF(type, xnew), \
0f113f3e
MC
719 CHECKED_D2I_OF(type, d2i), \
720 in, \
721 CHECKED_PPTR_OF(type, x)))
3c07d3a3 722
4e1209eb 723void *ASN1_item_d2i_bio(const ASN1_ITEM *it, BIO *in, void *x);
0f113f3e 724int ASN1_i2d_bio(i2d_of_void *i2d, BIO *out, unsigned char *x);
3c07d3a3 725
0f113f3e 726# define ASN1_i2d_bio_of(type,i2d,out,x) \
3c07d3a3 727 (ASN1_i2d_bio(CHECKED_I2D_OF(type, i2d), \
0f113f3e
MC
728 out, \
729 CHECKED_PTR_OF(type, x)))
3c07d3a3 730
0f113f3e 731# define ASN1_i2d_bio_of_const(type,i2d,out,x) \
3c07d3a3 732 (ASN1_i2d_bio(CHECKED_I2D_OF(const type, i2d), \
0f113f3e
MC
733 out, \
734 CHECKED_PTR_OF(const type, x)))
3c07d3a3 735
4e1209eb 736int ASN1_item_i2d_bio(const ASN1_ITEM *it, BIO *out, void *x);
6c73d011
NL
737int ASN1_UTCTIME_print(BIO *fp, const ASN1_UTCTIME *a);
738int ASN1_GENERALIZEDTIME_print(BIO *fp, const ASN1_GENERALIZEDTIME *a);
739int ASN1_TIME_print(BIO *fp, const ASN1_TIME *a);
740int ASN1_STRING_print(BIO *bp, const ASN1_STRING *v);
a657546f 741int ASN1_STRING_print_ex(BIO *out, ASN1_STRING *str, unsigned long flags);
26c255fc 742int ASN1_buf_print(BIO *bp, unsigned char *buf, size_t buflen, int off);
35208f36 743int ASN1_bn_print(BIO *bp, const char *number, const BIGNUM *num,
0f113f3e
MC
744 unsigned char *buf, int off);
745int ASN1_parse(BIO *bp, const unsigned char *pp, long len, int indent);
746int ASN1_parse_dump(BIO *bp, const unsigned char *pp, long len, int indent,
747 int dump);
a785abc3 748const char *ASN1_tag2str(int tag);
d02b48c6 749
45e27385 750/* Used to load and write netscape format cert */
d02b48c6 751
45e27385 752int ASN1_UNIVERSALSTRING_to_string(ASN1_UNIVERSALSTRING *s);
d02b48c6 753
0f113f3e
MC
754int ASN1_TYPE_set_octetstring(ASN1_TYPE *a, unsigned char *data, int len);
755int ASN1_TYPE_get_octetstring(ASN1_TYPE *a, unsigned char *data, int max_len);
58964a49 756int ASN1_TYPE_set_int_octetstring(ASN1_TYPE *a, long num,
0f113f3e
MC
757 unsigned char *data, int len);
758int ASN1_TYPE_get_int_octetstring(ASN1_TYPE *a, long *num,
759 unsigned char *data, int max_len);
58964a49 760
ecbe0781 761void *ASN1_item_unpack(ASN1_STRING *oct, const ASN1_ITEM *it);
3c07d3a3 762
0f113f3e
MC
763ASN1_STRING *ASN1_item_pack(void *obj, const ASN1_ITEM *it,
764 ASN1_OCTET_STRING **oct);
f769ce3e
DSH
765
766void ASN1_STRING_set_default_mask(unsigned long mask);
7d05edd1 767int ASN1_STRING_set_default_mask_asc(const char *p);
f769ce3e 768unsigned long ASN1_STRING_get_default_mask(void);
6343829a 769int ASN1_mbstring_copy(ASN1_STRING **out, const unsigned char *in, int len,
0f113f3e 770 int inform, unsigned long mask);
6343829a 771int ASN1_mbstring_ncopy(ASN1_STRING **out, const unsigned char *in, int len,
0f113f3e
MC
772 int inform, unsigned long mask,
773 long minsize, long maxsize);
f769ce3e 774
0f113f3e
MC
775ASN1_STRING *ASN1_STRING_set_by_NID(ASN1_STRING **out,
776 const unsigned char *in, int inlen,
777 int inform, int nid);
f769ce3e 778ASN1_STRING_TABLE *ASN1_STRING_TABLE_get(int nid);
667ac4ec 779int ASN1_STRING_TABLE_add(int, long, long, unsigned long, unsigned long);
f769ce3e 780void ASN1_STRING_TABLE_cleanup(void);
cfcefcbe 781
9d6b1ce6
DSH
782/* ASN1 template functions */
783
784/* Old API compatible functions */
785ASN1_VALUE *ASN1_item_new(const ASN1_ITEM *it);
786void ASN1_item_free(ASN1_VALUE *val, const ASN1_ITEM *it);
0f113f3e
MC
787ASN1_VALUE *ASN1_item_d2i(ASN1_VALUE **val, const unsigned char **in,
788 long len, const ASN1_ITEM *it);
9d6b1ce6 789int ASN1_item_i2d(ASN1_VALUE *val, unsigned char **out, const ASN1_ITEM *it);
0f113f3e
MC
790int ASN1_item_ndef_i2d(ASN1_VALUE *val, unsigned char **out,
791 const ASN1_ITEM *it);
9d6b1ce6 792
bc37d996 793void ASN1_add_oid_module(void);
30765fed 794void ASN1_add_stable_module(void);
9d6b1ce6 795
9ea1b878
DSH
796ASN1_TYPE *ASN1_generate_nconf(char *str, CONF *nconf);
797ASN1_TYPE *ASN1_generate_v3(char *str, X509V3_CTX *cnf);
30765fed 798int ASN1_str2mask(const char *str, unsigned long *pmask);
1ef7acfe
DSH
799
800/* ASN1 Print flags */
801
802/* Indicate missing OPTIONAL fields */
0f113f3e 803# define ASN1_PCTX_FLAGS_SHOW_ABSENT 0x001
1ef7acfe 804/* Mark start and end of SEQUENCE */
0f113f3e 805# define ASN1_PCTX_FLAGS_SHOW_SEQUENCE 0x002
1ef7acfe 806/* Mark start and end of SEQUENCE/SET OF */
0f113f3e 807# define ASN1_PCTX_FLAGS_SHOW_SSOF 0x004
1ef7acfe 808/* Show the ASN1 type of primitives */
0f113f3e 809# define ASN1_PCTX_FLAGS_SHOW_TYPE 0x008
1ef7acfe 810/* Don't show ASN1 type of ANY */
0f113f3e 811# define ASN1_PCTX_FLAGS_NO_ANY_TYPE 0x010
1ef7acfe 812/* Don't show ASN1 type of MSTRINGs */
0f113f3e 813# define ASN1_PCTX_FLAGS_NO_MSTRING_TYPE 0x020
1ef7acfe 814/* Don't show field names in SEQUENCE */
0f113f3e 815# define ASN1_PCTX_FLAGS_NO_FIELD_NAME 0x040
1ef7acfe 816/* Show structure names of each SEQUENCE field */
0f113f3e 817# define ASN1_PCTX_FLAGS_SHOW_FIELD_STRUCT_NAME 0x080
1ef7acfe 818/* Don't show structure name even at top level */
0f113f3e 819# define ASN1_PCTX_FLAGS_NO_STRUCT_NAME 0x100
1ef7acfe 820
9194296d 821int ASN1_item_print(BIO *out, ASN1_VALUE *ifld, int indent,
0f113f3e 822 const ASN1_ITEM *it, const ASN1_PCTX *pctx);
1ef7acfe
DSH
823ASN1_PCTX *ASN1_PCTX_new(void);
824void ASN1_PCTX_free(ASN1_PCTX *p);
825unsigned long ASN1_PCTX_get_flags(ASN1_PCTX *p);
826void ASN1_PCTX_set_flags(ASN1_PCTX *p, unsigned long flags);
827unsigned long ASN1_PCTX_get_nm_flags(ASN1_PCTX *p);
828void ASN1_PCTX_set_nm_flags(ASN1_PCTX *p, unsigned long flags);
829unsigned long ASN1_PCTX_get_cert_flags(ASN1_PCTX *p);
830void ASN1_PCTX_set_cert_flags(ASN1_PCTX *p, unsigned long flags);
831unsigned long ASN1_PCTX_get_oid_flags(ASN1_PCTX *p);
832void ASN1_PCTX_set_oid_flags(ASN1_PCTX *p, unsigned long flags);
833unsigned long ASN1_PCTX_get_str_flags(ASN1_PCTX *p);
834void ASN1_PCTX_set_str_flags(ASN1_PCTX *p, unsigned long flags);
835
0f113f3e 836ASN1_SCTX *ASN1_SCTX_new(int (*scan_cb) (ASN1_SCTX *ctx));
d7d5a55d
DSH
837void ASN1_SCTX_free(ASN1_SCTX *p);
838const ASN1_ITEM *ASN1_SCTX_get_item(ASN1_SCTX *p);
0f113f3e 839const ASN1_TEMPLATE *ASN1_SCTX_get_template(ASN1_SCTX *p);
d7d5a55d
DSH
840unsigned long ASN1_SCTX_get_flags(ASN1_SCTX *p);
841void ASN1_SCTX_set_app_data(ASN1_SCTX *p, void *data);
842void *ASN1_SCTX_get_app_data(ASN1_SCTX *p);
843
04f6b0fd 844const BIO_METHOD *BIO_f_asn1(void);
11d8cdc6 845
8931b30d
DSH
846BIO *BIO_new_NDEF(BIO *out, ASN1_VALUE *val, const ASN1_ITEM *it);
847
848int i2d_ASN1_bio_stream(BIO *out, ASN1_VALUE *val, BIO *in, int flags,
0f113f3e 849 const ASN1_ITEM *it);
8931b30d 850int PEM_write_bio_ASN1_stream(BIO *out, ASN1_VALUE *val, BIO *in, int flags,
0f113f3e 851 const char *hdr, const ASN1_ITEM *it);
8931b30d 852int SMIME_write_ASN1(BIO *bio, ASN1_VALUE *val, BIO *data, int flags,
0f113f3e
MC
853 int ctype_nid, int econt_nid,
854 STACK_OF(X509_ALGOR) *mdalgs, const ASN1_ITEM *it);
2e86f0d8 855ASN1_VALUE *SMIME_read_ASN1(BIO *bio, BIO **bcont, const ASN1_ITEM *it);
8931b30d
DSH
856int SMIME_crlf_copy(BIO *in, BIO *out, int flags);
857int SMIME_text(BIO *in, BIO *out);
858
d02b48c6 859/* BEGIN ERROR CODES */
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MC
860/*
861 * The following lines are auto generated by the script mkerr.pl. Any changes
6d311938
DSH
862 * made after this point may be overwritten when the script is next run.
863 */
b476df64 864void ERR_load_ASN1_strings(void);
6d311938 865
d02b48c6
RE
866/* Error codes for the ASN1 functions. */
867
868/* Function codes. */
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MC
869# define ASN1_F_A2D_ASN1_OBJECT 100
870# define ASN1_F_A2I_ASN1_ENUMERATED 101
871# define ASN1_F_A2I_ASN1_INTEGER 102
872# define ASN1_F_A2I_ASN1_STRING 103
873# define ASN1_F_APPEND_EXP 176
874# define ASN1_F_ASN1_BIT_STRING_SET_BIT 183
875# define ASN1_F_ASN1_CB 177
876# define ASN1_F_ASN1_CHECK_TLEN 104
877# define ASN1_F_ASN1_COLLATE_PRIMITIVE 105
878# define ASN1_F_ASN1_COLLECT 106
879# define ASN1_F_ASN1_D2I_EX_PRIMITIVE 108
880# define ASN1_F_ASN1_D2I_FP 109
881# define ASN1_F_ASN1_D2I_READ_BIO 107
882# define ASN1_F_ASN1_DIGEST 184
883# define ASN1_F_ASN1_DO_ADB 110
884# define ASN1_F_ASN1_DUP 111
885# define ASN1_F_ASN1_ENUMERATED_SET 112
886# define ASN1_F_ASN1_ENUMERATED_TO_BN 113
887# define ASN1_F_ASN1_EX_C2I 204
888# define ASN1_F_ASN1_FIND_END 190
889# define ASN1_F_ASN1_GENERALIZEDTIME_ADJ 216
890# define ASN1_F_ASN1_GENERALIZEDTIME_SET 185
891# define ASN1_F_ASN1_GENERATE_V3 178
6c5b6cb0 892# define ASN1_F_ASN1_GET_INT64 224
0f113f3e 893# define ASN1_F_ASN1_GET_OBJECT 114
6c5b6cb0 894# define ASN1_F_ASN1_GET_UINT64 225
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MC
895# define ASN1_F_ASN1_HEADER_NEW 115
896# define ASN1_F_ASN1_I2D_BIO 116
897# define ASN1_F_ASN1_I2D_FP 117
898# define ASN1_F_ASN1_INTEGER_SET 118
899# define ASN1_F_ASN1_INTEGER_TO_BN 119
900# define ASN1_F_ASN1_ITEM_D2I_FP 206
901# define ASN1_F_ASN1_ITEM_DUP 191
f93ad22f 902# define ASN1_F_ASN1_ITEM_EMBED_D2I 120
de17bd5d 903# define ASN1_F_ASN1_ITEM_EMBED_NEW 121
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MC
904# define ASN1_F_ASN1_ITEM_I2D_BIO 192
905# define ASN1_F_ASN1_ITEM_I2D_FP 193
906# define ASN1_F_ASN1_ITEM_PACK 198
907# define ASN1_F_ASN1_ITEM_SIGN 195
908# define ASN1_F_ASN1_ITEM_SIGN_CTX 220
909# define ASN1_F_ASN1_ITEM_UNPACK 199
910# define ASN1_F_ASN1_ITEM_VERIFY 197
911# define ASN1_F_ASN1_MBSTRING_NCOPY 122
912# define ASN1_F_ASN1_OBJECT_NEW 123
913# define ASN1_F_ASN1_OUTPUT_DATA 214
914# define ASN1_F_ASN1_PACK_STRING 124
915# define ASN1_F_ASN1_PCTX_NEW 205
916# define ASN1_F_ASN1_PKCS5_PBE_SET 125
917# define ASN1_F_ASN1_SCTX_NEW 221
918# define ASN1_F_ASN1_SEQ_PACK 126
919# define ASN1_F_ASN1_SEQ_UNPACK 127
920# define ASN1_F_ASN1_SIGN 128
921# define ASN1_F_ASN1_STR2TYPE 179
6c5b6cb0 922# define ASN1_F_ASN1_STRING_GET_INT64 227
c5f28105 923# define ASN1_F_ASN1_STRING_GET_UINT64 230
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MC
924# define ASN1_F_ASN1_STRING_SET 186
925# define ASN1_F_ASN1_STRING_TABLE_ADD 129
6c5b6cb0 926# define ASN1_F_ASN1_STRING_TO_BN 228
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MC
927# define ASN1_F_ASN1_STRING_TYPE_NEW 130
928# define ASN1_F_ASN1_TEMPLATE_EX_D2I 132
929# define ASN1_F_ASN1_TEMPLATE_NEW 133
930# define ASN1_F_ASN1_TEMPLATE_NOEXP_D2I 131
931# define ASN1_F_ASN1_TIME_ADJ 217
932# define ASN1_F_ASN1_TIME_SET 175
933# define ASN1_F_ASN1_TYPE_GET_INT_OCTETSTRING 134
934# define ASN1_F_ASN1_TYPE_GET_OCTETSTRING 135
935# define ASN1_F_ASN1_UNPACK_STRING 136
936# define ASN1_F_ASN1_UTCTIME_ADJ 218
937# define ASN1_F_ASN1_UTCTIME_SET 187
938# define ASN1_F_ASN1_VERIFY 137
939# define ASN1_F_B64_READ_ASN1 209
940# define ASN1_F_B64_WRITE_ASN1 210
941# define ASN1_F_BIO_NEW_NDEF 208
942# define ASN1_F_BITSTR_CB 180
943# define ASN1_F_BN_TO_ASN1_ENUMERATED 138
944# define ASN1_F_BN_TO_ASN1_INTEGER 139
6c5b6cb0 945# define ASN1_F_BN_TO_ASN1_STRING 229
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MC
946# define ASN1_F_C2I_ASN1_BIT_STRING 189
947# define ASN1_F_C2I_ASN1_INTEGER 194
948# define ASN1_F_C2I_ASN1_OBJECT 196
6c5b6cb0 949# define ASN1_F_C2I_IBUF 226
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MC
950# define ASN1_F_COLLECT_DATA 140
951# define ASN1_F_D2I_ASN1_BIT_STRING 141
952# define ASN1_F_D2I_ASN1_BOOLEAN 142
953# define ASN1_F_D2I_ASN1_BYTES 143
954# define ASN1_F_D2I_ASN1_GENERALIZEDTIME 144
955# define ASN1_F_D2I_ASN1_HEADER 145
956# define ASN1_F_D2I_ASN1_INTEGER 146
957# define ASN1_F_D2I_ASN1_OBJECT 147
958# define ASN1_F_D2I_ASN1_SET 148
959# define ASN1_F_D2I_ASN1_TYPE_BYTES 149
960# define ASN1_F_D2I_ASN1_UINTEGER 150
961# define ASN1_F_D2I_ASN1_UTCTIME 151
962# define ASN1_F_D2I_AUTOPRIVATEKEY 207
963# define ASN1_F_D2I_NETSCAPE_RSA 152
964# define ASN1_F_D2I_NETSCAPE_RSA_2 153
965# define ASN1_F_D2I_PRIVATEKEY 154
966# define ASN1_F_D2I_PUBLICKEY 155
0f113f3e
MC
967# define ASN1_F_D2I_X509 156
968# define ASN1_F_D2I_X509_CINF 157
969# define ASN1_F_D2I_X509_PKEY 159
970# define ASN1_F_DO_TCREATE 222
971# define ASN1_F_I2D_ASN1_BIO_STREAM 211
972# define ASN1_F_I2D_ASN1_SET 188
973# define ASN1_F_I2D_ASN1_TIME 160
974# define ASN1_F_I2D_DSA_PUBKEY 161
975# define ASN1_F_I2D_EC_PUBKEY 181
976# define ASN1_F_I2D_PRIVATEKEY 163
977# define ASN1_F_I2D_PUBLICKEY 164
0f113f3e
MC
978# define ASN1_F_I2D_RSA_PUBKEY 165
979# define ASN1_F_LONG_C2I 166
980# define ASN1_F_OID_MODULE_INIT 174
981# define ASN1_F_PARSE_TAGGING 182
982# define ASN1_F_PKCS5_PBE2_SET_IV 167
e98aa30d 983# define ASN1_F_PKCS5_PBE2_SET_SCRYPT 231
0f113f3e
MC
984# define ASN1_F_PKCS5_PBE_SET 202
985# define ASN1_F_PKCS5_PBE_SET0_ALGOR 215
986# define ASN1_F_PKCS5_PBKDF2_SET 219
e98aa30d 987# define ASN1_F_PKCS5_SCRYPT_SET 232
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MC
988# define ASN1_F_SMIME_READ_ASN1 212
989# define ASN1_F_SMIME_TEXT 213
990# define ASN1_F_STBL_MODULE_INIT 223
991# define ASN1_F_X509_CINF_NEW 168
992# define ASN1_F_X509_CRL_ADD0_REVOKED 169
993# define ASN1_F_X509_INFO_NEW 170
994# define ASN1_F_X509_NAME_ENCODE 203
995# define ASN1_F_X509_NAME_EX_D2I 158
996# define ASN1_F_X509_NAME_EX_NEW 171
997# define ASN1_F_X509_NEW 172
998# define ASN1_F_X509_PKEY_NEW 173
d02b48c6
RE
999
1000/* Reason codes. */
0f113f3e
MC
1001# define ASN1_R_ADDING_OBJECT 171
1002# define ASN1_R_ASN1_PARSE_ERROR 203
1003# define ASN1_R_ASN1_SIG_PARSE_ERROR 204
1004# define ASN1_R_AUX_ERROR 100
1005# define ASN1_R_BAD_CLASS 101
1006# define ASN1_R_BAD_OBJECT_HEADER 102
1007# define ASN1_R_BAD_PASSWORD_READ 103
1008# define ASN1_R_BAD_TAG 104
1009# define ASN1_R_BMPSTRING_IS_WRONG_LENGTH 214
1010# define ASN1_R_BN_LIB 105
1011# define ASN1_R_BOOLEAN_IS_WRONG_LENGTH 106
1012# define ASN1_R_BUFFER_TOO_SMALL 107
1013# define ASN1_R_CIPHER_HAS_NO_OBJECT_IDENTIFIER 108
1014# define ASN1_R_CONTEXT_NOT_INITIALISED 217
1015# define ASN1_R_DATA_IS_WRONG 109
1016# define ASN1_R_DECODE_ERROR 110
1017# define ASN1_R_DECODING_ERROR 111
1018# define ASN1_R_DEPTH_EXCEEDED 174
1019# define ASN1_R_DIGEST_AND_KEY_TYPE_NOT_SUPPORTED 198
1020# define ASN1_R_ENCODE_ERROR 112
1021# define ASN1_R_ERROR_GETTING_TIME 173
1022# define ASN1_R_ERROR_LOADING_SECTION 172
1023# define ASN1_R_ERROR_PARSING_SET_ELEMENT 113
1024# define ASN1_R_ERROR_SETTING_CIPHER_PARAMS 114
1025# define ASN1_R_EXPECTING_AN_INTEGER 115
1026# define ASN1_R_EXPECTING_AN_OBJECT 116
1027# define ASN1_R_EXPECTING_A_BOOLEAN 117
1028# define ASN1_R_EXPECTING_A_TIME 118
1029# define ASN1_R_EXPLICIT_LENGTH_MISMATCH 119
1030# define ASN1_R_EXPLICIT_TAG_NOT_CONSTRUCTED 120
1031# define ASN1_R_FIELD_MISSING 121
1032# define ASN1_R_FIRST_NUM_TOO_LARGE 122
1033# define ASN1_R_HEADER_TOO_LONG 123
1034# define ASN1_R_ILLEGAL_BITSTRING_FORMAT 175
1035# define ASN1_R_ILLEGAL_BOOLEAN 176
1036# define ASN1_R_ILLEGAL_CHARACTERS 124
1037# define ASN1_R_ILLEGAL_FORMAT 177
1038# define ASN1_R_ILLEGAL_HEX 178
1039# define ASN1_R_ILLEGAL_IMPLICIT_TAG 179
1040# define ASN1_R_ILLEGAL_INTEGER 180
c5f28105 1041# define ASN1_R_ILLEGAL_NEGATIVE_VALUE 226
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MC
1042# define ASN1_R_ILLEGAL_NESTED_TAGGING 181
1043# define ASN1_R_ILLEGAL_NULL 125
1044# define ASN1_R_ILLEGAL_NULL_VALUE 182
1045# define ASN1_R_ILLEGAL_OBJECT 183
1046# define ASN1_R_ILLEGAL_OPTIONAL_ANY 126
1047# define ASN1_R_ILLEGAL_OPTIONS_ON_ITEM_TEMPLATE 170
6c5b6cb0 1048# define ASN1_R_ILLEGAL_PADDING 221
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MC
1049# define ASN1_R_ILLEGAL_TAGGED_ANY 127
1050# define ASN1_R_ILLEGAL_TIME_VALUE 184
6c5b6cb0 1051# define ASN1_R_ILLEGAL_ZERO_CONTENT 222
0f113f3e
MC
1052# define ASN1_R_INTEGER_NOT_ASCII_FORMAT 185
1053# define ASN1_R_INTEGER_TOO_LARGE_FOR_LONG 128
1054# define ASN1_R_INVALID_BIT_STRING_BITS_LEFT 220
1055# define ASN1_R_INVALID_BMPSTRING_LENGTH 129
1056# define ASN1_R_INVALID_DIGIT 130
1057# define ASN1_R_INVALID_MIME_TYPE 205
1058# define ASN1_R_INVALID_MODIFIER 186
1059# define ASN1_R_INVALID_NUMBER 187
1060# define ASN1_R_INVALID_OBJECT_ENCODING 216
e98aa30d 1061# define ASN1_R_INVALID_SCRYPT_PARAMETERS 227
0f113f3e
MC
1062# define ASN1_R_INVALID_SEPARATOR 131
1063# define ASN1_R_INVALID_STRING_TABLE_VALUE 218
1064# define ASN1_R_INVALID_TIME_FORMAT 132
1065# define ASN1_R_INVALID_UNIVERSALSTRING_LENGTH 133
1066# define ASN1_R_INVALID_UTF8STRING 134
1067# define ASN1_R_INVALID_VALUE 219
1068# define ASN1_R_IV_TOO_LARGE 135
1069# define ASN1_R_LENGTH_ERROR 136
1070# define ASN1_R_LIST_ERROR 188
1071# define ASN1_R_MIME_NO_CONTENT_TYPE 206
1072# define ASN1_R_MIME_PARSE_ERROR 207
1073# define ASN1_R_MIME_SIG_PARSE_ERROR 208
1074# define ASN1_R_MISSING_EOC 137
1075# define ASN1_R_MISSING_SECOND_NUMBER 138
1076# define ASN1_R_MISSING_VALUE 189
1077# define ASN1_R_MSTRING_NOT_UNIVERSAL 139
1078# define ASN1_R_MSTRING_WRONG_TAG 140
1079# define ASN1_R_NESTED_ASN1_STRING 197
1080# define ASN1_R_NON_HEX_CHARACTERS 141
1081# define ASN1_R_NOT_ASCII_FORMAT 190
1082# define ASN1_R_NOT_ENOUGH_DATA 142
1083# define ASN1_R_NO_CONTENT_TYPE 209
1084# define ASN1_R_NO_DEFAULT_DIGEST 201
1085# define ASN1_R_NO_MATCHING_CHOICE_TYPE 143
1086# define ASN1_R_NO_MULTIPART_BODY_FAILURE 210
1087# define ASN1_R_NO_MULTIPART_BOUNDARY 211
1088# define ASN1_R_NO_SIG_CONTENT_TYPE 212
1089# define ASN1_R_NULL_IS_WRONG_LENGTH 144
1090# define ASN1_R_OBJECT_NOT_ASCII_FORMAT 191
1091# define ASN1_R_ODD_NUMBER_OF_CHARS 145
1092# define ASN1_R_PRIVATE_KEY_HEADER_MISSING 146
1093# define ASN1_R_SECOND_NUMBER_TOO_LARGE 147
1094# define ASN1_R_SEQUENCE_LENGTH_MISMATCH 148
1095# define ASN1_R_SEQUENCE_NOT_CONSTRUCTED 149
1096# define ASN1_R_SEQUENCE_OR_SET_NEEDS_CONFIG 192
1097# define ASN1_R_SHORT_LINE 150
1098# define ASN1_R_SIG_INVALID_MIME_TYPE 213
1099# define ASN1_R_STREAMING_NOT_SUPPORTED 202
1100# define ASN1_R_STRING_TOO_LONG 151
1101# define ASN1_R_STRING_TOO_SHORT 152
1102# define ASN1_R_TAG_VALUE_TOO_HIGH 153
1103# define ASN1_R_THE_ASN1_OBJECT_IDENTIFIER_IS_NOT_KNOWN_FOR_THIS_MD 154
1104# define ASN1_R_TIME_NOT_ASCII_FORMAT 193
6c5b6cb0 1105# define ASN1_R_TOO_LARGE 223
0f113f3e 1106# define ASN1_R_TOO_LONG 155
6c5b6cb0 1107# define ASN1_R_TOO_SMALL 224
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MC
1108# define ASN1_R_TYPE_NOT_CONSTRUCTED 156
1109# define ASN1_R_TYPE_NOT_PRIMITIVE 195
1110# define ASN1_R_UNABLE_TO_DECODE_RSA_KEY 157
1111# define ASN1_R_UNABLE_TO_DECODE_RSA_PRIVATE_KEY 158
1112# define ASN1_R_UNEXPECTED_EOC 159
1113# define ASN1_R_UNIVERSALSTRING_IS_WRONG_LENGTH 215
1114# define ASN1_R_UNKNOWN_FORMAT 160
1115# define ASN1_R_UNKNOWN_MESSAGE_DIGEST_ALGORITHM 161
1116# define ASN1_R_UNKNOWN_OBJECT_TYPE 162
1117# define ASN1_R_UNKNOWN_PUBLIC_KEY_TYPE 163
1118# define ASN1_R_UNKNOWN_SIGNATURE_ALGORITHM 199
1119# define ASN1_R_UNKNOWN_TAG 194
1120# define ASN1_R_UNSUPPORTED_ANY_DEFINED_BY_TYPE 164
1121# define ASN1_R_UNSUPPORTED_CIPHER 165
1122# define ASN1_R_UNSUPPORTED_ENCRYPTION_ALGORITHM 166
1123# define ASN1_R_UNSUPPORTED_PUBLIC_KEY_TYPE 167
1124# define ASN1_R_UNSUPPORTED_TYPE 196
6c5b6cb0 1125# define ASN1_R_WRONG_INTEGER_TYPE 225
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MC
1126# define ASN1_R_WRONG_PUBLIC_KEY_TYPE 200
1127# define ASN1_R_WRONG_TAG 168
1128# define ASN1_R_WRONG_TYPE 169
6d311938 1129
d02b48c6
RE
1130#ifdef __cplusplus
1131}
1132#endif
1133#endif