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The C and C++ Include Header Files
cat -n /usr/include/openssl/asn1.h
1 /* 2 * WARNING: do not edit! 3 * Generated by Makefile from ../include/openssl/asn1.h.in 4 * 5 * Copyright 1995-2025 The OpenSSL Project Authors. All Rights Reserved. 6 * 7 * Licensed under the Apache License 2.0 (the "License"). You may not use 8 * this file except in compliance with the License. You can obtain a copy 9 * in the file LICENSE in the source distribution or at 10 * https://www.openssl.org/source/license.html 11 */ 12 13 /* clang-format off */ 14 15 /* clang-format on */ 16 17 #ifndef OPENSSL_ASN1_H 18 #define OPENSSL_ASN1_H 19 #pragma once 20 21 #include <openssl/macros.h> 22 #ifndef OPENSSL_NO_DEPRECATED_3_0 23 #define HEADER_ASN1_H 24 #endif 25 26 #ifndef OPENSSL_NO_STDIO 27 #include <stdio.h> 28 #endif 29 #include <time.h> 30 #include <openssl/e_os2.h> 31 #include <openssl/opensslconf.h> 32 #include <openssl/bio.h> 33 #include <openssl/safestack.h> 34 #include <openssl/asn1err.h> 35 #include <openssl/symhacks.h> 36 37 #include <openssl/types.h> 38 #include <openssl/bn.h> 39 40 #ifdef OPENSSL_BUILD_SHLIBCRYPTO 41 #undef OPENSSL_EXTERN 42 #define OPENSSL_EXTERN OPENSSL_EXPORT 43 #endif 44 45 #ifdef __cplusplus 46 extern "C" { 47 #endif 48 49 #define V_ASN1_UNIVERSAL 0x00 50 #define V_ASN1_APPLICATION 0x40 51 #define V_ASN1_CONTEXT_SPECIFIC 0x80 52 #define V_ASN1_PRIVATE 0xc0 53 54 #define V_ASN1_CONSTRUCTED 0x20 55 #define V_ASN1_PRIMITIVE_TAG 0x1f 56 #define V_ASN1_PRIMATIVE_TAG /*compat*/ V_ASN1_PRIMITIVE_TAG 57 58 #define V_ASN1_APP_CHOOSE -2 /* let the recipient choose */ 59 #define V_ASN1_OTHER -3 /* used in ASN1_TYPE */ 60 #define V_ASN1_ANY -4 /* used in ASN1 template code */ 61 62 #define V_ASN1_UNDEF -1 63 /* ASN.1 tag values */ 64 #define V_ASN1_EOC 0 65 #define V_ASN1_BOOLEAN 1 66 #define V_ASN1_INTEGER 2 67 #define V_ASN1_BIT_STRING 3 68 #define V_ASN1_OCTET_STRING 4 69 #define V_ASN1_NULL 5 70 #define V_ASN1_OBJECT 6 71 #define V_ASN1_OBJECT_DESCRIPTOR 7 72 #define V_ASN1_EXTERNAL 8 73 #define V_ASN1_REAL 9 74 #define V_ASN1_ENUMERATED 10 75 #define V_ASN1_UTF8STRING 12 76 #define V_ASN1_SEQUENCE 16 77 #define V_ASN1_SET 17 78 #define V_ASN1_NUMERICSTRING 18 79 #define V_ASN1_PRINTABLESTRING 19 80 #define V_ASN1_T61STRING 20 81 #define V_ASN1_TELETEXSTRING 20 /* alias */ 82 #define V_ASN1_VIDEOTEXSTRING 21 83 #define V_ASN1_IA5STRING 22 84 #define V_ASN1_UTCTIME 23 85 #define V_ASN1_GENERALIZEDTIME 24 86 #define V_ASN1_GRAPHICSTRING 25 87 #define V_ASN1_ISO64STRING 26 88 #define V_ASN1_VISIBLESTRING 26 /* alias */ 89 #define V_ASN1_GENERALSTRING 27 90 #define V_ASN1_UNIVERSALSTRING 28 91 #define V_ASN1_BMPSTRING 30 92 93 /* 94 * NB the constants below are used internally by ASN1_INTEGER 95 * and ASN1_ENUMERATED to indicate the sign. They are *not* on 96 * the wire tag values. 97 */ 98 99 #define V_ASN1_NEG 0x100 100 #define V_ASN1_NEG_INTEGER (2 | V_ASN1_NEG) 101 #define V_ASN1_NEG_ENUMERATED (10 | V_ASN1_NEG) 102 103 /* For use with d2i_ASN1_type_bytes() */ 104 #define B_ASN1_NUMERICSTRING 0x0001 105 #define B_ASN1_PRINTABLESTRING 0x0002 106 #define B_ASN1_T61STRING 0x0004 107 #define B_ASN1_TELETEXSTRING 0x0004 108 #define B_ASN1_VIDEOTEXSTRING 0x0008 109 #define B_ASN1_IA5STRING 0x0010 110 #define B_ASN1_GRAPHICSTRING 0x0020 111 #define B_ASN1_ISO64STRING 0x0040 112 #define B_ASN1_VISIBLESTRING 0x0040 113 #define B_ASN1_GENERALSTRING 0x0080 114 #define B_ASN1_UNIVERSALSTRING 0x0100 115 #define B_ASN1_OCTET_STRING 0x0200 116 #define B_ASN1_BIT_STRING 0x0400 117 #define B_ASN1_BMPSTRING 0x0800 118 #define B_ASN1_UNKNOWN 0x1000 119 #define B_ASN1_UTF8STRING 0x2000 120 #define B_ASN1_UTCTIME 0x4000 121 #define B_ASN1_GENERALIZEDTIME 0x8000 122 #define B_ASN1_SEQUENCE 0x10000 123 /* For use with ASN1_mbstring_copy() */ 124 #define MBSTRING_FLAG 0x1000 125 #define MBSTRING_UTF8 (MBSTRING_FLAG) 126 #define MBSTRING_ASC (MBSTRING_FLAG | 1) 127 #define MBSTRING_BMP (MBSTRING_FLAG | 2) 128 #define MBSTRING_UNIV (MBSTRING_FLAG | 4) 129 #define SMIME_OLDMIME 0x400 130 #define SMIME_CRLFEOL 0x800 131 #define SMIME_STREAM 0x1000 132 133 /* Stacks for types not otherwise defined in this header */ 134 /* clang-format off */ 135 SKM_DEFINE_STACK_OF_INTERNAL(X509_ALGOR, X509_ALGOR, X509_ALGOR) 136 #define sk_X509_ALGOR_num(sk) OPENSSL_sk_num(ossl_check_const_X509_ALGOR_sk_type(sk)) 137 #define sk_X509_ALGOR_value(sk, idx) ((X509_ALGOR *)OPENSSL_sk_value(ossl_check_const_X509_ALGOR_sk_type(sk), (idx))) 138 #define sk_X509_ALGOR_new(cmp) ((STACK_OF(X509_ALGOR) *)OPENSSL_sk_new(ossl_check_X509_ALGOR_compfunc_type(cmp))) 139 #define sk_X509_ALGOR_new_null() ((STACK_OF(X509_ALGOR) *)OPENSSL_sk_new_null()) 140 #define sk_X509_ALGOR_new_reserve(cmp, n) ((STACK_OF(X509_ALGOR) *)OPENSSL_sk_new_reserve(ossl_check_X509_ALGOR_compfunc_type(cmp), (n))) 141 #define sk_X509_ALGOR_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_X509_ALGOR_sk_type(sk), (n)) 142 #define sk_X509_ALGOR_free(sk) OPENSSL_sk_free(ossl_check_X509_ALGOR_sk_type(sk)) 143 #define sk_X509_ALGOR_zero(sk) OPENSSL_sk_zero(ossl_check_X509_ALGOR_sk_type(sk)) 144 #define sk_X509_ALGOR_delete(sk, i) ((X509_ALGOR *)OPENSSL_sk_delete(ossl_check_X509_ALGOR_sk_type(sk), (i))) 145 #define sk_X509_ALGOR_delete_ptr(sk, ptr) ((X509_ALGOR *)OPENSSL_sk_delete_ptr(ossl_check_X509_ALGOR_sk_type(sk), ossl_check_X509_ALGOR_type(ptr))) 146 #define sk_X509_ALGOR_push(sk, ptr) OPENSSL_sk_push(ossl_check_X509_ALGOR_sk_type(sk), ossl_check_X509_ALGOR_type(ptr)) 147 #define sk_X509_ALGOR_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_X509_ALGOR_sk_type(sk), ossl_check_X509_ALGOR_type(ptr)) 148 #define sk_X509_ALGOR_pop(sk) ((X509_ALGOR *)OPENSSL_sk_pop(ossl_check_X509_ALGOR_sk_type(sk))) 149 #define sk_X509_ALGOR_shift(sk) ((X509_ALGOR *)OPENSSL_sk_shift(ossl_check_X509_ALGOR_sk_type(sk))) 150 #define sk_X509_ALGOR_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_X509_ALGOR_sk_type(sk),ossl_check_X509_ALGOR_freefunc_type(freefunc)) 151 #define sk_X509_ALGOR_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_X509_ALGOR_sk_type(sk), ossl_check_X509_ALGOR_type(ptr), (idx)) 152 #define sk_X509_ALGOR_set(sk, idx, ptr) ((X509_ALGOR *)OPENSSL_sk_set(ossl_check_X509_ALGOR_sk_type(sk), (idx), ossl_check_X509_ALGOR_type(ptr))) 153 #define sk_X509_ALGOR_find(sk, ptr) OPENSSL_sk_find(ossl_check_X509_ALGOR_sk_type(sk), ossl_check_X509_ALGOR_type(ptr)) 154 #define sk_X509_ALGOR_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_X509_ALGOR_sk_type(sk), ossl_check_X509_ALGOR_type(ptr)) 155 #define sk_X509_ALGOR_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_X509_ALGOR_sk_type(sk), ossl_check_X509_ALGOR_type(ptr), pnum) 156 #define sk_X509_ALGOR_sort(sk) OPENSSL_sk_sort(ossl_check_X509_ALGOR_sk_type(sk)) 157 #define sk_X509_ALGOR_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_X509_ALGOR_sk_type(sk)) 158 #define sk_X509_ALGOR_dup(sk) ((STACK_OF(X509_ALGOR) *)OPENSSL_sk_dup(ossl_check_const_X509_ALGOR_sk_type(sk))) 159 #define sk_X509_ALGOR_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(X509_ALGOR) *)OPENSSL_sk_deep_copy(ossl_check_const_X509_ALGOR_sk_type(sk), ossl_check_X509_ALGOR_copyfunc_type(copyfunc), ossl_check_X509_ALGOR_freefunc_type(freefunc))) 160 #define sk_X509_ALGOR_set_cmp_func(sk, cmp) ((sk_X509_ALGOR_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_X509_ALGOR_sk_type(sk), ossl_check_X509_ALGOR_compfunc_type(cmp))) 161 162 /* clang-format on */ 163 164 #define ASN1_STRING_FLAG_BITS_LEFT 0x08 /* Set if 0x07 has bits left value */ 165 /* 166 * This indicates that the ASN1_STRING is not a real value but just a place 167 * holder for the location where indefinite length constructed data should be 168 * inserted in the memory buffer 169 */ 170 #define ASN1_STRING_FLAG_NDEF 0x010 171 172 /* 173 * This flag is used by the CMS code to indicate that a string is not 174 * complete and is a place holder for content when it had all been accessed. 175 * The flag will be reset when content has been written to it. 176 */ 177 178 #define ASN1_STRING_FLAG_CONT 0x020 179 /* 180 * This flag is used by ASN1 code to indicate an ASN1_STRING is an MSTRING 181 * type. 182 */ 183 #define ASN1_STRING_FLAG_MSTRING 0x040 184 /* String is embedded and only content should be freed */ 185 #define ASN1_STRING_FLAG_EMBED 0x080 186 /* String should be parsed in RFC 5280's time format */ 187 #define ASN1_STRING_FLAG_X509_TIME 0x100 188 /* This is the base type that holds just about everything :-) */ 189 struct asn1_string_st { 190 int length; 191 int type; 192 unsigned char *data; 193 /* 194 * The value of the following field depends on the type being held. It 195 * is mostly being used for BIT_STRING so if the input data has a 196 * non-zero 'unused bits' value, it will be handled correctly 197 */ 198 long flags; 199 }; 200 201 /* 202 * ASN1_ENCODING structure: this is used to save the received encoding of an 203 * ASN1 type. This is useful to get round problems with invalid encodings 204 * which can break signatures. 205 */ 206 207 typedef struct ASN1_ENCODING_st { 208 unsigned char *enc; /* DER encoding */ 209 long len; /* Length of encoding */ 210 int modified; /* set to 1 if 'enc' is invalid */ 211 } ASN1_ENCODING; 212 213 /* Used with ASN1 LONG type: if a long is set to this it is omitted */ 214 #define ASN1_LONG_UNDEF 0x7fffffffL 215 216 #define STABLE_FLAGS_MALLOC 0x01 217 /* 218 * A zero passed to ASN1_STRING_TABLE_new_add for the flags is interpreted 219 * as "don't change" and STABLE_FLAGS_MALLOC is always set. By setting 220 * STABLE_FLAGS_MALLOC only we can clear the existing value. Use the alias 221 * STABLE_FLAGS_CLEAR to reflect this. 222 */ 223 #define STABLE_FLAGS_CLEAR STABLE_FLAGS_MALLOC 224 #define STABLE_NO_MASK 0x02 225 #define DIRSTRING_TYPE \ 226 (B_ASN1_PRINTABLESTRING | B_ASN1_T61STRING | B_ASN1_BMPSTRING | B_ASN1_UTF8STRING) 227 #define PKCS9STRING_TYPE (DIRSTRING_TYPE | B_ASN1_IA5STRING) 228 229 struct asn1_string_table_st { 230 int nid; 231 long minsize; 232 long maxsize; 233 unsigned long mask; 234 unsigned long flags; 235 }; 236 237 /* clang-format off */ 238 SKM_DEFINE_STACK_OF_INTERNAL(ASN1_STRING_TABLE, ASN1_STRING_TABLE, ASN1_STRING_TABLE) 239 #define sk_ASN1_STRING_TABLE_num(sk) OPENSSL_sk_num(ossl_check_const_ASN1_STRING_TABLE_sk_type(sk)) 240 #define sk_ASN1_STRING_TABLE_value(sk, idx) ((ASN1_STRING_TABLE *)OPENSSL_sk_value(ossl_check_const_ASN1_STRING_TABLE_sk_type(sk), (idx))) 241 #define sk_ASN1_STRING_TABLE_new(cmp) ((STACK_OF(ASN1_STRING_TABLE) *)OPENSSL_sk_new(ossl_check_ASN1_STRING_TABLE_compfunc_type(cmp))) 242 #define sk_ASN1_STRING_TABLE_new_null() ((STACK_OF(ASN1_STRING_TABLE) *)OPENSSL_sk_new_null()) 243 #define sk_ASN1_STRING_TABLE_new_reserve(cmp, n) ((STACK_OF(ASN1_STRING_TABLE) *)OPENSSL_sk_new_reserve(ossl_check_ASN1_STRING_TABLE_compfunc_type(cmp), (n))) 244 #define sk_ASN1_STRING_TABLE_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_ASN1_STRING_TABLE_sk_type(sk), (n)) 245 #define sk_ASN1_STRING_TABLE_free(sk) OPENSSL_sk_free(ossl_check_ASN1_STRING_TABLE_sk_type(sk)) 246 #define sk_ASN1_STRING_TABLE_zero(sk) OPENSSL_sk_zero(ossl_check_ASN1_STRING_TABLE_sk_type(sk)) 247 #define sk_ASN1_STRING_TABLE_delete(sk, i) ((ASN1_STRING_TABLE *)OPENSSL_sk_delete(ossl_check_ASN1_STRING_TABLE_sk_type(sk), (i))) 248 #define sk_ASN1_STRING_TABLE_delete_ptr(sk, ptr) ((ASN1_STRING_TABLE *)OPENSSL_sk_delete_ptr(ossl_check_ASN1_STRING_TABLE_sk_type(sk), ossl_check_ASN1_STRING_TABLE_type(ptr))) 249 #define sk_ASN1_STRING_TABLE_push(sk, ptr) OPENSSL_sk_push(ossl_check_ASN1_STRING_TABLE_sk_type(sk), ossl_check_ASN1_STRING_TABLE_type(ptr)) 250 #define sk_ASN1_STRING_TABLE_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_ASN1_STRING_TABLE_sk_type(sk), ossl_check_ASN1_STRING_TABLE_type(ptr)) 251 #define sk_ASN1_STRING_TABLE_pop(sk) ((ASN1_STRING_TABLE *)OPENSSL_sk_pop(ossl_check_ASN1_STRING_TABLE_sk_type(sk))) 252 #define sk_ASN1_STRING_TABLE_shift(sk) ((ASN1_STRING_TABLE *)OPENSSL_sk_shift(ossl_check_ASN1_STRING_TABLE_sk_type(sk))) 253 #define sk_ASN1_STRING_TABLE_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_ASN1_STRING_TABLE_sk_type(sk),ossl_check_ASN1_STRING_TABLE_freefunc_type(freefunc)) 254 #define sk_ASN1_STRING_TABLE_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_ASN1_STRING_TABLE_sk_type(sk), ossl_check_ASN1_STRING_TABLE_type(ptr), (idx)) 255 #define sk_ASN1_STRING_TABLE_set(sk, idx, ptr) ((ASN1_STRING_TABLE *)OPENSSL_sk_set(ossl_check_ASN1_STRING_TABLE_sk_type(sk), (idx), ossl_check_ASN1_STRING_TABLE_type(ptr))) 256 #define sk_ASN1_STRING_TABLE_find(sk, ptr) OPENSSL_sk_find(ossl_check_ASN1_STRING_TABLE_sk_type(sk), ossl_check_ASN1_STRING_TABLE_type(ptr)) 257 #define sk_ASN1_STRING_TABLE_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_ASN1_STRING_TABLE_sk_type(sk), ossl_check_ASN1_STRING_TABLE_type(ptr)) 258 #define sk_ASN1_STRING_TABLE_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_ASN1_STRING_TABLE_sk_type(sk), ossl_check_ASN1_STRING_TABLE_type(ptr), pnum) 259 #define sk_ASN1_STRING_TABLE_sort(sk) OPENSSL_sk_sort(ossl_check_ASN1_STRING_TABLE_sk_type(sk)) 260 #define sk_ASN1_STRING_TABLE_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_ASN1_STRING_TABLE_sk_type(sk)) 261 #define sk_ASN1_STRING_TABLE_dup(sk) ((STACK_OF(ASN1_STRING_TABLE) *)OPENSSL_sk_dup(ossl_check_const_ASN1_STRING_TABLE_sk_type(sk))) 262 #define sk_ASN1_STRING_TABLE_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(ASN1_STRING_TABLE) *)OPENSSL_sk_deep_copy(ossl_check_const_ASN1_STRING_TABLE_sk_type(sk), ossl_check_ASN1_STRING_TABLE_copyfunc_type(copyfunc), ossl_check_ASN1_STRING_TABLE_freefunc_type(freefunc))) 263 #define sk_ASN1_STRING_TABLE_set_cmp_func(sk, cmp) ((sk_ASN1_STRING_TABLE_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_ASN1_STRING_TABLE_sk_type(sk), ossl_check_ASN1_STRING_TABLE_compfunc_type(cmp))) 264 265 /* clang-format on */ 266 267 /* size limits: this stuff is taken straight from RFC2459 */ 268 269 #define ub_name 32768 270 #define ub_common_name 64 271 #define ub_locality_name 128 272 #define ub_state_name 128 273 #define ub_organization_name 64 274 #define ub_organization_unit_name 64 275 #define ub_title 64 276 #define ub_email_address 128 277 278 /* 279 * Declarations for template structures: for full definitions see asn1t.h 280 */ 281 typedef struct ASN1_TEMPLATE_st ASN1_TEMPLATE; 282 typedef struct ASN1_TLC_st ASN1_TLC; 283 /* This is just an opaque pointer */ 284 typedef struct ASN1_VALUE_st ASN1_VALUE; 285 286 /* Declare ASN1 functions: the implement macro is in asn1t.h */ 287 288 /* 289 * The mysterious 'extern' that's passed to some macros is innocuous, 290 * and is there to quiet pre-C99 compilers that may complain about empty 291 * arguments in macro calls. 292 */ 293 294 #define DECLARE_ASN1_FUNCTIONS_attr(attr, type) \ 295 DECLARE_ASN1_FUNCTIONS_name_attr(attr, type, type) 296 #define DECLARE_ASN1_FUNCTIONS(type) \ 297 DECLARE_ASN1_FUNCTIONS_attr(extern, type) 298 299 #define DECLARE_ASN1_ALLOC_FUNCTIONS_attr(attr, type) \ 300 DECLARE_ASN1_ALLOC_FUNCTIONS_name_attr(attr, type, type) 301 #define DECLARE_ASN1_ALLOC_FUNCTIONS(type) \ 302 DECLARE_ASN1_ALLOC_FUNCTIONS_attr(extern, type) 303 304 #define DECLARE_ASN1_FUNCTIONS_name_attr(attr, type, name) \ 305 DECLARE_ASN1_ALLOC_FUNCTIONS_name_attr(attr, type, name) \ 306 DECLARE_ASN1_ENCODE_FUNCTIONS_name_attr(attr, type, name) 307 #define DECLARE_ASN1_FUNCTIONS_name(type, name) \ 308 DECLARE_ASN1_FUNCTIONS_name_attr(extern, type, name) 309 310 #define DECLARE_ASN1_ENCODE_FUNCTIONS_attr(attr, type, itname, name) \ 311 DECLARE_ASN1_ENCODE_FUNCTIONS_only_attr(attr, type, name) \ 312 DECLARE_ASN1_ITEM_attr(attr, itname) 313 #define DECLARE_ASN1_ENCODE_FUNCTIONS(type, itname, name) \ 314 DECLARE_ASN1_ENCODE_FUNCTIONS_attr(extern, type, itname, name) 315 316 #define DECLARE_ASN1_ENCODE_FUNCTIONS_name_attr(attr, type, name) \ 317 DECLARE_ASN1_ENCODE_FUNCTIONS_attr(attr, type, name, name) 318 #define DECLARE_ASN1_ENCODE_FUNCTIONS_name(type, name) \ 319 DECLARE_ASN1_ENCODE_FUNCTIONS_name_attr(extern, type, name) 320 321 #define DECLARE_ASN1_ENCODE_FUNCTIONS_only_attr(attr, type, name) \ 322 attr type *d2i_##name(type **a, const unsigned char **in, long len); \ 323 attr int i2d_##name(const type *a, unsigned char **out); 324 #define DECLARE_ASN1_ENCODE_FUNCTIONS_only(type, name) \ 325 DECLARE_ASN1_ENCODE_FUNCTIONS_only_attr(extern, type, name) 326 327 #define DECLARE_ASN1_NDEF_FUNCTION_attr(attr, name) \ 328 attr int i2d_##name##_NDEF(const name *a, unsigned char **out); 329 #define DECLARE_ASN1_NDEF_FUNCTION(name) \ 330 DECLARE_ASN1_NDEF_FUNCTION_attr(extern, name) 331 332 #define DECLARE_ASN1_ALLOC_FUNCTIONS_name_attr(attr, type, name) \ 333 attr type *name##_new(void); \ 334 attr void name##_free(type *a); 335 #define DECLARE_ASN1_ALLOC_FUNCTIONS_name(type, name) \ 336 DECLARE_ASN1_ALLOC_FUNCTIONS_name_attr(extern, type, name) 337 338 #define DECLARE_ASN1_DUP_FUNCTION_attr(attr, type) \ 339 DECLARE_ASN1_DUP_FUNCTION_name_attr(attr, type, type) 340 #define DECLARE_ASN1_DUP_FUNCTION(type) \ 341 DECLARE_ASN1_DUP_FUNCTION_attr(extern, type) 342 343 #define DECLARE_ASN1_DUP_FUNCTION_name_attr(attr, type, name) \ 344 attr type *name##_dup(const type *a); 345 #define DECLARE_ASN1_DUP_FUNCTION_name(type, name) \ 346 DECLARE_ASN1_DUP_FUNCTION_name_attr(extern, type, name) 347 348 #define DECLARE_ASN1_PRINT_FUNCTION_attr(attr, stname) \ 349 DECLARE_ASN1_PRINT_FUNCTION_fname_attr(attr, stname, stname) 350 #define DECLARE_ASN1_PRINT_FUNCTION(stname) \ 351 DECLARE_ASN1_PRINT_FUNCTION_attr(extern, stname) 352 353 #define DECLARE_ASN1_PRINT_FUNCTION_fname_attr(attr, stname, fname) \ 354 attr int fname##_print_ctx(BIO *out, const stname *x, int indent, \ 355 const ASN1_PCTX *pctx); 356 #define DECLARE_ASN1_PRINT_FUNCTION_fname(stname, fname) \ 357 DECLARE_ASN1_PRINT_FUNCTION_fname_attr(extern, stname, fname) 358 359 #define D2I_OF(type) type *(*)(type **, const unsigned char **, long) 360 #define I2D_OF(type) int (*)(const type *, unsigned char **) 361 362 #define CHECKED_D2I_OF(type, d2i) \ 363 ((d2i_of_void *)(1 ? d2i : ((D2I_OF(type))0))) 364 #define CHECKED_I2D_OF(type, i2d) \ 365 ((i2d_of_void *)(1 ? i2d : ((I2D_OF(type))0))) 366 #define CHECKED_NEW_OF(type, xnew) \ 367 ((void *(*)(void))(1 ? xnew : ((type * (*)(void))0))) 368 #define CHECKED_PTR_OF(type, p) \ 369 ((void *)(1 ? p : (type *)0)) 370 #define CHECKED_PPTR_OF(type, p) \ 371 ((void **)(1 ? p : (type **)0)) 372 373 #define TYPEDEF_D2I_OF(type) typedef type *d2i_of_##type(type **, const unsigned char **, long) 374 #define TYPEDEF_I2D_OF(type) typedef int i2d_of_##type(const type *, unsigned char **) 375 #define TYPEDEF_D2I2D_OF(type) \ 376 TYPEDEF_D2I_OF(type); \ 377 TYPEDEF_I2D_OF(type) 378 379 typedef void *d2i_of_void(void **, const unsigned char **, long); 380 typedef int i2d_of_void(const void *, unsigned char **); 381 typedef int OSSL_i2d_of_void_ctx(const void *, unsigned char **, void *vctx); 382 383 /*- 384 * The following macros and typedefs allow an ASN1_ITEM 385 * to be embedded in a structure and referenced. Since 386 * the ASN1_ITEM pointers need to be globally accessible 387 * (possibly from shared libraries) they may exist in 388 * different forms. On platforms that support it the 389 * ASN1_ITEM structure itself will be globally exported. 390 * Other platforms will export a function that returns 391 * an ASN1_ITEM pointer. 392 * 393 * To handle both cases transparently the macros below 394 * should be used instead of hard coding an ASN1_ITEM 395 * pointer in a structure. 396 * 397 * The structure will look like this: 398 * 399 * typedef struct SOMETHING_st { 400 * ... 401 * ASN1_ITEM_EXP *iptr; 402 * ... 403 * } SOMETHING; 404 * 405 * It would be initialised as e.g.: 406 * 407 * SOMETHING somevar = {...,ASN1_ITEM_ref(X509),...}; 408 * 409 * and the actual pointer extracted with: 410 * 411 * const ASN1_ITEM *it = ASN1_ITEM_ptr(somevar.iptr); 412 * 413 * Finally an ASN1_ITEM pointer can be extracted from an 414 * appropriate reference with: ASN1_ITEM_rptr(X509). This 415 * would be used when a function takes an ASN1_ITEM * argument. 416 * 417 */ 418 419 /* 420 * Platforms that can't easily handle shared global variables are declared as 421 * functions returning ASN1_ITEM pointers. 422 */ 423 424 /* ASN1_ITEM pointer exported type */ 425 typedef const ASN1_ITEM *ASN1_ITEM_EXP(void); 426 427 /* Macro to obtain ASN1_ITEM pointer from exported type */ 428 #define ASN1_ITEM_ptr(iptr) (iptr()) 429 430 /* Macro to include ASN1_ITEM pointer from base type */ 431 #define ASN1_ITEM_ref(iptr) (iptr##_it) 432 433 #define ASN1_ITEM_rptr(ref) (ref##_it()) 434 435 #define DECLARE_ASN1_ITEM_attr(attr, name) \ 436 attr const ASN1_ITEM *name##_it(void); 437 #define DECLARE_ASN1_ITEM(name) \ 438 DECLARE_ASN1_ITEM_attr(extern, name) 439 440 /* Parameters used by ASN1_STRING_print_ex() */ 441 442 /* 443 * These determine which characters to escape: RFC2253 special characters, 444 * control characters and MSB set characters 445 */ 446 447 #define ASN1_STRFLGS_ESC_2253 1 448 #define ASN1_STRFLGS_ESC_CTRL 2 449 #define ASN1_STRFLGS_ESC_MSB 4 450 451 /* Lower 8 bits are reserved as an output type specifier */ 452 #define ASN1_DTFLGS_TYPE_MASK 0x0FUL 453 #define ASN1_DTFLGS_RFC822 0x00UL 454 #define ASN1_DTFLGS_ISO8601 0x01UL 455 456 /* 457 * This flag determines how we do escaping: normally RC2253 backslash only, 458 * set this to use backslash and quote. 459 */ 460 461 #define ASN1_STRFLGS_ESC_QUOTE 8 462 463 /* These three flags are internal use only. */ 464 465 /* Character is a valid PrintableString character */ 466 #define CHARTYPE_PRINTABLESTRING 0x10 467 /* Character needs escaping if it is the first character */ 468 #define CHARTYPE_FIRST_ESC_2253 0x20 469 /* Character needs escaping if it is the last character */ 470 #define CHARTYPE_LAST_ESC_2253 0x40 471 472 /* 473 * NB the internal flags are safely reused below by flags handled at the top 474 * level. 475 */ 476 477 /* 478 * If this is set we convert all character strings to UTF8 first 479 */ 480 481 #define ASN1_STRFLGS_UTF8_CONVERT 0x10 482 483 /* 484 * If this is set we don't attempt to interpret content: just assume all 485 * strings are 1 byte per character. This will produce some pretty odd 486 * looking output! 487 */ 488 489 #define ASN1_STRFLGS_IGNORE_TYPE 0x20 490 491 /* If this is set we include the string type in the output */ 492 #define ASN1_STRFLGS_SHOW_TYPE 0x40 493 494 /* 495 * This determines which strings to display and which to 'dump' (hex dump of 496 * content octets or DER encoding). We can only dump non character strings or 497 * everything. If we don't dump 'unknown' they are interpreted as character 498 * strings with 1 octet per character and are subject to the usual escaping 499 * options. 500 */ 501 502 #define ASN1_STRFLGS_DUMP_ALL 0x80 503 #define ASN1_STRFLGS_DUMP_UNKNOWN 0x100 504 505 /* 506 * These determine what 'dumping' does, we can dump the content octets or the 507 * DER encoding: both use the RFC2253 #XXXXX notation. 508 */ 509 510 #define ASN1_STRFLGS_DUMP_DER 0x200 511 512 /* 513 * This flag specifies that RC2254 escaping shall be performed. 514 */ 515 #define ASN1_STRFLGS_ESC_2254 0x400 516 517 /* 518 * All the string flags consistent with RFC2253, escaping control characters 519 * isn't essential in RFC2253 but it is advisable anyway. 520 */ 521 522 #define ASN1_STRFLGS_RFC2253 (ASN1_STRFLGS_ESC_2253 | ASN1_STRFLGS_ESC_CTRL | ASN1_STRFLGS_ESC_MSB | ASN1_STRFLGS_UTF8_CONVERT | ASN1_STRFLGS_DUMP_UNKNOWN | ASN1_STRFLGS_DUMP_DER) 523 524 struct asn1_type_st { 525 int type; 526 union { 527 char *ptr; 528 ASN1_BOOLEAN boolean; 529 ASN1_STRING *asn1_string; 530 ASN1_OBJECT *object; 531 ASN1_INTEGER *integer; 532 ASN1_ENUMERATED *enumerated; 533 ASN1_BIT_STRING *bit_string; 534 ASN1_OCTET_STRING *octet_string; 535 ASN1_PRINTABLESTRING *printablestring; 536 ASN1_T61STRING *t61string; 537 ASN1_IA5STRING *ia5string; 538 ASN1_GENERALSTRING *generalstring; 539 ASN1_BMPSTRING *bmpstring; 540 ASN1_UNIVERSALSTRING *universalstring; 541 ASN1_UTCTIME *utctime; 542 ASN1_GENERALIZEDTIME *generalizedtime; 543 ASN1_VISIBLESTRING *visiblestring; 544 ASN1_UTF8STRING *utf8string; 545 /* 546 * set and sequence are left complete and still contain the set or 547 * sequence bytes 548 */ 549 ASN1_STRING *set; 550 ASN1_STRING *sequence; 551 ASN1_VALUE *asn1_value; 552 } value; 553 }; 554 555 /* clang-format off */ 556 SKM_DEFINE_STACK_OF_INTERNAL(ASN1_TYPE, ASN1_TYPE, ASN1_TYPE) 557 #define sk_ASN1_TYPE_num(sk) OPENSSL_sk_num(ossl_check_const_ASN1_TYPE_sk_type(sk)) 558 #define sk_ASN1_TYPE_value(sk, idx) ((ASN1_TYPE *)OPENSSL_sk_value(ossl_check_const_ASN1_TYPE_sk_type(sk), (idx))) 559 #define sk_ASN1_TYPE_new(cmp) ((STACK_OF(ASN1_TYPE) *)OPENSSL_sk_new(ossl_check_ASN1_TYPE_compfunc_type(cmp))) 560 #define sk_ASN1_TYPE_new_null() ((STACK_OF(ASN1_TYPE) *)OPENSSL_sk_new_null()) 561 #define sk_ASN1_TYPE_new_reserve(cmp, n) ((STACK_OF(ASN1_TYPE) *)OPENSSL_sk_new_reserve(ossl_check_ASN1_TYPE_compfunc_type(cmp), (n))) 562 #define sk_ASN1_TYPE_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_ASN1_TYPE_sk_type(sk), (n)) 563 #define sk_ASN1_TYPE_free(sk) OPENSSL_sk_free(ossl_check_ASN1_TYPE_sk_type(sk)) 564 #define sk_ASN1_TYPE_zero(sk) OPENSSL_sk_zero(ossl_check_ASN1_TYPE_sk_type(sk)) 565 #define sk_ASN1_TYPE_delete(sk, i) ((ASN1_TYPE *)OPENSSL_sk_delete(ossl_check_ASN1_TYPE_sk_type(sk), (i))) 566 #define sk_ASN1_TYPE_delete_ptr(sk, ptr) ((ASN1_TYPE *)OPENSSL_sk_delete_ptr(ossl_check_ASN1_TYPE_sk_type(sk), ossl_check_ASN1_TYPE_type(ptr))) 567 #define sk_ASN1_TYPE_push(sk, ptr) OPENSSL_sk_push(ossl_check_ASN1_TYPE_sk_type(sk), ossl_check_ASN1_TYPE_type(ptr)) 568 #define sk_ASN1_TYPE_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_ASN1_TYPE_sk_type(sk), ossl_check_ASN1_TYPE_type(ptr)) 569 #define sk_ASN1_TYPE_pop(sk) ((ASN1_TYPE *)OPENSSL_sk_pop(ossl_check_ASN1_TYPE_sk_type(sk))) 570 #define sk_ASN1_TYPE_shift(sk) ((ASN1_TYPE *)OPENSSL_sk_shift(ossl_check_ASN1_TYPE_sk_type(sk))) 571 #define sk_ASN1_TYPE_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_ASN1_TYPE_sk_type(sk),ossl_check_ASN1_TYPE_freefunc_type(freefunc)) 572 #define sk_ASN1_TYPE_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_ASN1_TYPE_sk_type(sk), ossl_check_ASN1_TYPE_type(ptr), (idx)) 573 #define sk_ASN1_TYPE_set(sk, idx, ptr) ((ASN1_TYPE *)OPENSSL_sk_set(ossl_check_ASN1_TYPE_sk_type(sk), (idx), ossl_check_ASN1_TYPE_type(ptr))) 574 #define sk_ASN1_TYPE_find(sk, ptr) OPENSSL_sk_find(ossl_check_ASN1_TYPE_sk_type(sk), ossl_check_ASN1_TYPE_type(ptr)) 575 #define sk_ASN1_TYPE_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_ASN1_TYPE_sk_type(sk), ossl_check_ASN1_TYPE_type(ptr)) 576 #define sk_ASN1_TYPE_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_ASN1_TYPE_sk_type(sk), ossl_check_ASN1_TYPE_type(ptr), pnum) 577 #define sk_ASN1_TYPE_sort(sk) OPENSSL_sk_sort(ossl_check_ASN1_TYPE_sk_type(sk)) 578 #define sk_ASN1_TYPE_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_ASN1_TYPE_sk_type(sk)) 579 #define sk_ASN1_TYPE_dup(sk) ((STACK_OF(ASN1_TYPE) *)OPENSSL_sk_dup(ossl_check_const_ASN1_TYPE_sk_type(sk))) 580 #define sk_ASN1_TYPE_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(ASN1_TYPE) *)OPENSSL_sk_deep_copy(ossl_check_const_ASN1_TYPE_sk_type(sk), ossl_check_ASN1_TYPE_copyfunc_type(copyfunc), ossl_check_ASN1_TYPE_freefunc_type(freefunc))) 581 #define sk_ASN1_TYPE_set_cmp_func(sk, cmp) ((sk_ASN1_TYPE_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_ASN1_TYPE_sk_type(sk), ossl_check_ASN1_TYPE_compfunc_type(cmp))) 582 583 /* clang-format on */ 584 585 typedef STACK_OF(ASN1_TYPE) ASN1_SEQUENCE_ANY; 586 587 DECLARE_ASN1_ENCODE_FUNCTIONS_name(ASN1_SEQUENCE_ANY, ASN1_SEQUENCE_ANY) 588 DECLARE_ASN1_ENCODE_FUNCTIONS_name(ASN1_SEQUENCE_ANY, ASN1_SET_ANY) 589 590 /* This is used to contain a list of bit names */ 591 typedef struct BIT_STRING_BITNAME_st { 592 int bitnum; 593 const char *lname; 594 const char *sname; 595 } BIT_STRING_BITNAME; 596 597 #define B_ASN1_TIME \ 598 B_ASN1_UTCTIME | B_ASN1_GENERALIZEDTIME 599 600 #define B_ASN1_PRINTABLE \ 601 B_ASN1_NUMERICSTRING | B_ASN1_PRINTABLESTRING | B_ASN1_T61STRING | B_ASN1_IA5STRING | B_ASN1_BIT_STRING | B_ASN1_UNIVERSALSTRING | B_ASN1_BMPSTRING | B_ASN1_UTF8STRING | B_ASN1_SEQUENCE | B_ASN1_UNKNOWN 602 603 #define B_ASN1_DIRECTORYSTRING \ 604 B_ASN1_PRINTABLESTRING | B_ASN1_TELETEXSTRING | B_ASN1_BMPSTRING | B_ASN1_UNIVERSALSTRING | B_ASN1_UTF8STRING 605 606 #define B_ASN1_DISPLAYTEXT \ 607 B_ASN1_IA5STRING | B_ASN1_VISIBLESTRING | B_ASN1_BMPSTRING | B_ASN1_UTF8STRING 608 609 DECLARE_ASN1_ALLOC_FUNCTIONS_name(ASN1_TYPE, ASN1_TYPE) 610 DECLARE_ASN1_ENCODE_FUNCTIONS(ASN1_TYPE, ASN1_ANY, ASN1_TYPE) 611 612 int ASN1_TYPE_get(const ASN1_TYPE *a); 613 void ASN1_TYPE_set(ASN1_TYPE *a, int type, void *value); 614 int ASN1_TYPE_set1(ASN1_TYPE *a, int type, const void *value); 615 int ASN1_TYPE_cmp(const ASN1_TYPE *a, const ASN1_TYPE *b); 616 617 ASN1_TYPE *ASN1_TYPE_pack_sequence(const ASN1_ITEM *it, void *s, ASN1_TYPE **t); 618 void *ASN1_TYPE_unpack_sequence(const ASN1_ITEM *it, const ASN1_TYPE *t); 619 620 /* clang-format off */ 621 SKM_DEFINE_STACK_OF_INTERNAL(ASN1_OBJECT, ASN1_OBJECT, ASN1_OBJECT) 622 #define sk_ASN1_OBJECT_num(sk) OPENSSL_sk_num(ossl_check_const_ASN1_OBJECT_sk_type(sk)) 623 #define sk_ASN1_OBJECT_value(sk, idx) ((ASN1_OBJECT *)OPENSSL_sk_value(ossl_check_const_ASN1_OBJECT_sk_type(sk), (idx))) 624 #define sk_ASN1_OBJECT_new(cmp) ((STACK_OF(ASN1_OBJECT) *)OPENSSL_sk_new(ossl_check_ASN1_OBJECT_compfunc_type(cmp))) 625 #define sk_ASN1_OBJECT_new_null() ((STACK_OF(ASN1_OBJECT) *)OPENSSL_sk_new_null()) 626 #define sk_ASN1_OBJECT_new_reserve(cmp, n) ((STACK_OF(ASN1_OBJECT) *)OPENSSL_sk_new_reserve(ossl_check_ASN1_OBJECT_compfunc_type(cmp), (n))) 627 #define sk_ASN1_OBJECT_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_ASN1_OBJECT_sk_type(sk), (n)) 628 #define sk_ASN1_OBJECT_free(sk) OPENSSL_sk_free(ossl_check_ASN1_OBJECT_sk_type(sk)) 629 #define sk_ASN1_OBJECT_zero(sk) OPENSSL_sk_zero(ossl_check_ASN1_OBJECT_sk_type(sk)) 630 #define sk_ASN1_OBJECT_delete(sk, i) ((ASN1_OBJECT *)OPENSSL_sk_delete(ossl_check_ASN1_OBJECT_sk_type(sk), (i))) 631 #define sk_ASN1_OBJECT_delete_ptr(sk, ptr) ((ASN1_OBJECT *)OPENSSL_sk_delete_ptr(ossl_check_ASN1_OBJECT_sk_type(sk), ossl_check_ASN1_OBJECT_type(ptr))) 632 #define sk_ASN1_OBJECT_push(sk, ptr) OPENSSL_sk_push(ossl_check_ASN1_OBJECT_sk_type(sk), ossl_check_ASN1_OBJECT_type(ptr)) 633 #define sk_ASN1_OBJECT_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_ASN1_OBJECT_sk_type(sk), ossl_check_ASN1_OBJECT_type(ptr)) 634 #define sk_ASN1_OBJECT_pop(sk) ((ASN1_OBJECT *)OPENSSL_sk_pop(ossl_check_ASN1_OBJECT_sk_type(sk))) 635 #define sk_ASN1_OBJECT_shift(sk) ((ASN1_OBJECT *)OPENSSL_sk_shift(ossl_check_ASN1_OBJECT_sk_type(sk))) 636 #define sk_ASN1_OBJECT_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_ASN1_OBJECT_sk_type(sk),ossl_check_ASN1_OBJECT_freefunc_type(freefunc)) 637 #define sk_ASN1_OBJECT_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_ASN1_OBJECT_sk_type(sk), ossl_check_ASN1_OBJECT_type(ptr), (idx)) 638 #define sk_ASN1_OBJECT_set(sk, idx, ptr) ((ASN1_OBJECT *)OPENSSL_sk_set(ossl_check_ASN1_OBJECT_sk_type(sk), (idx), ossl_check_ASN1_OBJECT_type(ptr))) 639 #define sk_ASN1_OBJECT_find(sk, ptr) OPENSSL_sk_find(ossl_check_ASN1_OBJECT_sk_type(sk), ossl_check_ASN1_OBJECT_type(ptr)) 640 #define sk_ASN1_OBJECT_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_ASN1_OBJECT_sk_type(sk), ossl_check_ASN1_OBJECT_type(ptr)) 641 #define sk_ASN1_OBJECT_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_ASN1_OBJECT_sk_type(sk), ossl_check_ASN1_OBJECT_type(ptr), pnum) 642 #define sk_ASN1_OBJECT_sort(sk) OPENSSL_sk_sort(ossl_check_ASN1_OBJECT_sk_type(sk)) 643 #define sk_ASN1_OBJECT_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_ASN1_OBJECT_sk_type(sk)) 644 #define sk_ASN1_OBJECT_dup(sk) ((STACK_OF(ASN1_OBJECT) *)OPENSSL_sk_dup(ossl_check_const_ASN1_OBJECT_sk_type(sk))) 645 #define sk_ASN1_OBJECT_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(ASN1_OBJECT) *)OPENSSL_sk_deep_copy(ossl_check_const_ASN1_OBJECT_sk_type(sk), ossl_check_ASN1_OBJECT_copyfunc_type(copyfunc), ossl_check_ASN1_OBJECT_freefunc_type(freefunc))) 646 #define sk_ASN1_OBJECT_set_cmp_func(sk, cmp) ((sk_ASN1_OBJECT_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_ASN1_OBJECT_sk_type(sk), ossl_check_ASN1_OBJECT_compfunc_type(cmp))) 647 648 /* clang-format on */ 649 650 DECLARE_ASN1_FUNCTIONS(ASN1_OBJECT) 651 652 ASN1_STRING *ASN1_STRING_new(void); 653 void ASN1_STRING_free(ASN1_STRING *a); 654 void ASN1_STRING_clear_free(ASN1_STRING *a); 655 int ASN1_STRING_copy(ASN1_STRING *dst, const ASN1_STRING *str); 656 DECLARE_ASN1_DUP_FUNCTION(ASN1_STRING) 657 ASN1_STRING *ASN1_STRING_type_new(int type); 658 int ASN1_STRING_cmp(const ASN1_STRING *a, const ASN1_STRING *b); 659 /* 660 * Since this is used to store all sorts of things, via macros, for now, 661 * make its data void * 662 */ 663 int ASN1_STRING_set(ASN1_STRING *str, const void *data, int len); 664 void ASN1_STRING_set0(ASN1_STRING *str, void *data, int len); 665 int ASN1_STRING_length(const ASN1_STRING *x); 666 #ifndef OPENSSL_NO_DEPRECATED_3_0 667 OSSL_DEPRECATEDIN_3_0 void ASN1_STRING_length_set(ASN1_STRING *x, int n); 668 #endif 669 int ASN1_STRING_type(const ASN1_STRING *x); 670 #ifndef OPENSSL_NO_DEPRECATED_1_1_0 671 OSSL_DEPRECATEDIN_1_1_0 unsigned char *ASN1_STRING_data(ASN1_STRING *x); 672 #endif 673 const unsigned char *ASN1_STRING_get0_data(const ASN1_STRING *x); 674 675 DECLARE_ASN1_FUNCTIONS(ASN1_BIT_STRING) 676 int ASN1_BIT_STRING_set(ASN1_BIT_STRING *a, unsigned char *d, int length); 677 int ASN1_BIT_STRING_set_bit(ASN1_BIT_STRING *a, int n, int value); 678 int ASN1_BIT_STRING_get_bit(const ASN1_BIT_STRING *a, int n); 679 int ASN1_BIT_STRING_check(const ASN1_BIT_STRING *a, 680 const unsigned char *flags, int flags_len); 681 682 int ASN1_BIT_STRING_name_print(BIO *out, ASN1_BIT_STRING *bs, 683 BIT_STRING_BITNAME *tbl, int indent); 684 int ASN1_BIT_STRING_num_asc(const char *name, BIT_STRING_BITNAME *tbl); 685 int ASN1_BIT_STRING_set_asc(ASN1_BIT_STRING *bs, const char *name, int value, 686 BIT_STRING_BITNAME *tbl); 687 688 /* clang-format off */ 689 SKM_DEFINE_STACK_OF_INTERNAL(ASN1_INTEGER, ASN1_INTEGER, ASN1_INTEGER) 690 #define sk_ASN1_INTEGER_num(sk) OPENSSL_sk_num(ossl_check_const_ASN1_INTEGER_sk_type(sk)) 691 #define sk_ASN1_INTEGER_value(sk, idx) ((ASN1_INTEGER *)OPENSSL_sk_value(ossl_check_const_ASN1_INTEGER_sk_type(sk), (idx))) 692 #define sk_ASN1_INTEGER_new(cmp) ((STACK_OF(ASN1_INTEGER) *)OPENSSL_sk_new(ossl_check_ASN1_INTEGER_compfunc_type(cmp))) 693 #define sk_ASN1_INTEGER_new_null() ((STACK_OF(ASN1_INTEGER) *)OPENSSL_sk_new_null()) 694 #define sk_ASN1_INTEGER_new_reserve(cmp, n) ((STACK_OF(ASN1_INTEGER) *)OPENSSL_sk_new_reserve(ossl_check_ASN1_INTEGER_compfunc_type(cmp), (n))) 695 #define sk_ASN1_INTEGER_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_ASN1_INTEGER_sk_type(sk), (n)) 696 #define sk_ASN1_INTEGER_free(sk) OPENSSL_sk_free(ossl_check_ASN1_INTEGER_sk_type(sk)) 697 #define sk_ASN1_INTEGER_zero(sk) OPENSSL_sk_zero(ossl_check_ASN1_INTEGER_sk_type(sk)) 698 #define sk_ASN1_INTEGER_delete(sk, i) ((ASN1_INTEGER *)OPENSSL_sk_delete(ossl_check_ASN1_INTEGER_sk_type(sk), (i))) 699 #define sk_ASN1_INTEGER_delete_ptr(sk, ptr) ((ASN1_INTEGER *)OPENSSL_sk_delete_ptr(ossl_check_ASN1_INTEGER_sk_type(sk), ossl_check_ASN1_INTEGER_type(ptr))) 700 #define sk_ASN1_INTEGER_push(sk, ptr) OPENSSL_sk_push(ossl_check_ASN1_INTEGER_sk_type(sk), ossl_check_ASN1_INTEGER_type(ptr)) 701 #define sk_ASN1_INTEGER_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_ASN1_INTEGER_sk_type(sk), ossl_check_ASN1_INTEGER_type(ptr)) 702 #define sk_ASN1_INTEGER_pop(sk) ((ASN1_INTEGER *)OPENSSL_sk_pop(ossl_check_ASN1_INTEGER_sk_type(sk))) 703 #define sk_ASN1_INTEGER_shift(sk) ((ASN1_INTEGER *)OPENSSL_sk_shift(ossl_check_ASN1_INTEGER_sk_type(sk))) 704 #define sk_ASN1_INTEGER_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_ASN1_INTEGER_sk_type(sk),ossl_check_ASN1_INTEGER_freefunc_type(freefunc)) 705 #define sk_ASN1_INTEGER_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_ASN1_INTEGER_sk_type(sk), ossl_check_ASN1_INTEGER_type(ptr), (idx)) 706 #define sk_ASN1_INTEGER_set(sk, idx, ptr) ((ASN1_INTEGER *)OPENSSL_sk_set(ossl_check_ASN1_INTEGER_sk_type(sk), (idx), ossl_check_ASN1_INTEGER_type(ptr))) 707 #define sk_ASN1_INTEGER_find(sk, ptr) OPENSSL_sk_find(ossl_check_ASN1_INTEGER_sk_type(sk), ossl_check_ASN1_INTEGER_type(ptr)) 708 #define sk_ASN1_INTEGER_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_ASN1_INTEGER_sk_type(sk), ossl_check_ASN1_INTEGER_type(ptr)) 709 #define sk_ASN1_INTEGER_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_ASN1_INTEGER_sk_type(sk), ossl_check_ASN1_INTEGER_type(ptr), pnum) 710 #define sk_ASN1_INTEGER_sort(sk) OPENSSL_sk_sort(ossl_check_ASN1_INTEGER_sk_type(sk)) 711 #define sk_ASN1_INTEGER_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_ASN1_INTEGER_sk_type(sk)) 712 #define sk_ASN1_INTEGER_dup(sk) ((STACK_OF(ASN1_INTEGER) *)OPENSSL_sk_dup(ossl_check_const_ASN1_INTEGER_sk_type(sk))) 713 #define sk_ASN1_INTEGER_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(ASN1_INTEGER) *)OPENSSL_sk_deep_copy(ossl_check_const_ASN1_INTEGER_sk_type(sk), ossl_check_ASN1_INTEGER_copyfunc_type(copyfunc), ossl_check_ASN1_INTEGER_freefunc_type(freefunc))) 714 #define sk_ASN1_INTEGER_set_cmp_func(sk, cmp) ((sk_ASN1_INTEGER_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_ASN1_INTEGER_sk_type(sk), ossl_check_ASN1_INTEGER_compfunc_type(cmp))) 715 716 /* clang-format on */ 717 718 DECLARE_ASN1_FUNCTIONS(ASN1_INTEGER) 719 ASN1_INTEGER *d2i_ASN1_UINTEGER(ASN1_INTEGER **a, const unsigned char **pp, 720 long length); 721 DECLARE_ASN1_DUP_FUNCTION(ASN1_INTEGER) 722 int ASN1_INTEGER_cmp(const ASN1_INTEGER *x, const ASN1_INTEGER *y); 723 724 DECLARE_ASN1_FUNCTIONS(ASN1_ENUMERATED) 725 726 int ASN1_UTCTIME_check(const ASN1_UTCTIME *a); 727 ASN1_UTCTIME *ASN1_UTCTIME_set(ASN1_UTCTIME *s, time_t t); 728 ASN1_UTCTIME *ASN1_UTCTIME_adj(ASN1_UTCTIME *s, time_t t, 729 int offset_day, long offset_sec); 730 int ASN1_UTCTIME_set_string(ASN1_UTCTIME *s, const char *str); 731 int ASN1_UTCTIME_cmp_time_t(const ASN1_UTCTIME *s, time_t t); 732 733 int ASN1_GENERALIZEDTIME_check(const ASN1_GENERALIZEDTIME *a); 734 ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_set(ASN1_GENERALIZEDTIME *s, 735 time_t t); 736 ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_adj(ASN1_GENERALIZEDTIME *s, 737 time_t t, int offset_day, 738 long offset_sec); 739 int ASN1_GENERALIZEDTIME_set_string(ASN1_GENERALIZEDTIME *s, const char *str); 740 741 int ASN1_TIME_diff(int *pday, int *psec, 742 const ASN1_TIME *from, const ASN1_TIME *to); 743 744 DECLARE_ASN1_FUNCTIONS(ASN1_OCTET_STRING) 745 DECLARE_ASN1_DUP_FUNCTION(ASN1_OCTET_STRING) 746 int ASN1_OCTET_STRING_cmp(const ASN1_OCTET_STRING *a, 747 const ASN1_OCTET_STRING *b); 748 int ASN1_OCTET_STRING_set(ASN1_OCTET_STRING *str, const unsigned char *data, 749 int len); 750 751 /* clang-format off */ 752 SKM_DEFINE_STACK_OF_INTERNAL(ASN1_UTF8STRING, ASN1_UTF8STRING, ASN1_UTF8STRING) 753 #define sk_ASN1_UTF8STRING_num(sk) OPENSSL_sk_num(ossl_check_const_ASN1_UTF8STRING_sk_type(sk)) 754 #define sk_ASN1_UTF8STRING_value(sk, idx) ((ASN1_UTF8STRING *)OPENSSL_sk_value(ossl_check_const_ASN1_UTF8STRING_sk_type(sk), (idx))) 755 #define sk_ASN1_UTF8STRING_new(cmp) ((STACK_OF(ASN1_UTF8STRING) *)OPENSSL_sk_new(ossl_check_ASN1_UTF8STRING_compfunc_type(cmp))) 756 #define sk_ASN1_UTF8STRING_new_null() ((STACK_OF(ASN1_UTF8STRING) *)OPENSSL_sk_new_null()) 757 #define sk_ASN1_UTF8STRING_new_reserve(cmp, n) ((STACK_OF(ASN1_UTF8STRING) *)OPENSSL_sk_new_reserve(ossl_check_ASN1_UTF8STRING_compfunc_type(cmp), (n))) 758 #define sk_ASN1_UTF8STRING_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_ASN1_UTF8STRING_sk_type(sk), (n)) 759 #define sk_ASN1_UTF8STRING_free(sk) OPENSSL_sk_free(ossl_check_ASN1_UTF8STRING_sk_type(sk)) 760 #define sk_ASN1_UTF8STRING_zero(sk) OPENSSL_sk_zero(ossl_check_ASN1_UTF8STRING_sk_type(sk)) 761 #define sk_ASN1_UTF8STRING_delete(sk, i) ((ASN1_UTF8STRING *)OPENSSL_sk_delete(ossl_check_ASN1_UTF8STRING_sk_type(sk), (i))) 762 #define sk_ASN1_UTF8STRING_delete_ptr(sk, ptr) ((ASN1_UTF8STRING *)OPENSSL_sk_delete_ptr(ossl_check_ASN1_UTF8STRING_sk_type(sk), ossl_check_ASN1_UTF8STRING_type(ptr))) 763 #define sk_ASN1_UTF8STRING_push(sk, ptr) OPENSSL_sk_push(ossl_check_ASN1_UTF8STRING_sk_type(sk), ossl_check_ASN1_UTF8STRING_type(ptr)) 764 #define sk_ASN1_UTF8STRING_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_ASN1_UTF8STRING_sk_type(sk), ossl_check_ASN1_UTF8STRING_type(ptr)) 765 #define sk_ASN1_UTF8STRING_pop(sk) ((ASN1_UTF8STRING *)OPENSSL_sk_pop(ossl_check_ASN1_UTF8STRING_sk_type(sk))) 766 #define sk_ASN1_UTF8STRING_shift(sk) ((ASN1_UTF8STRING *)OPENSSL_sk_shift(ossl_check_ASN1_UTF8STRING_sk_type(sk))) 767 #define sk_ASN1_UTF8STRING_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_ASN1_UTF8STRING_sk_type(sk),ossl_check_ASN1_UTF8STRING_freefunc_type(freefunc)) 768 #define sk_ASN1_UTF8STRING_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_ASN1_UTF8STRING_sk_type(sk), ossl_check_ASN1_UTF8STRING_type(ptr), (idx)) 769 #define sk_ASN1_UTF8STRING_set(sk, idx, ptr) ((ASN1_UTF8STRING *)OPENSSL_sk_set(ossl_check_ASN1_UTF8STRING_sk_type(sk), (idx), ossl_check_ASN1_UTF8STRING_type(ptr))) 770 #define sk_ASN1_UTF8STRING_find(sk, ptr) OPENSSL_sk_find(ossl_check_ASN1_UTF8STRING_sk_type(sk), ossl_check_ASN1_UTF8STRING_type(ptr)) 771 #define sk_ASN1_UTF8STRING_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_ASN1_UTF8STRING_sk_type(sk), ossl_check_ASN1_UTF8STRING_type(ptr)) 772 #define sk_ASN1_UTF8STRING_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_ASN1_UTF8STRING_sk_type(sk), ossl_check_ASN1_UTF8STRING_type(ptr), pnum) 773 #define sk_ASN1_UTF8STRING_sort(sk) OPENSSL_sk_sort(ossl_check_ASN1_UTF8STRING_sk_type(sk)) 774 #define sk_ASN1_UTF8STRING_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_ASN1_UTF8STRING_sk_type(sk)) 775 #define sk_ASN1_UTF8STRING_dup(sk) ((STACK_OF(ASN1_UTF8STRING) *)OPENSSL_sk_dup(ossl_check_const_ASN1_UTF8STRING_sk_type(sk))) 776 #define sk_ASN1_UTF8STRING_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(ASN1_UTF8STRING) *)OPENSSL_sk_deep_copy(ossl_check_const_ASN1_UTF8STRING_sk_type(sk), ossl_check_ASN1_UTF8STRING_copyfunc_type(copyfunc), ossl_check_ASN1_UTF8STRING_freefunc_type(freefunc))) 777 #define sk_ASN1_UTF8STRING_set_cmp_func(sk, cmp) ((sk_ASN1_UTF8STRING_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_ASN1_UTF8STRING_sk_type(sk), ossl_check_ASN1_UTF8STRING_compfunc_type(cmp))) 778 779 /* clang-format on */ 780 781 DECLARE_ASN1_FUNCTIONS(ASN1_VISIBLESTRING) 782 DECLARE_ASN1_FUNCTIONS(ASN1_UNIVERSALSTRING) 783 DECLARE_ASN1_FUNCTIONS(ASN1_UTF8STRING) 784 DECLARE_ASN1_FUNCTIONS(ASN1_NULL) 785 DECLARE_ASN1_FUNCTIONS(ASN1_BMPSTRING) 786 787 int UTF8_getc(const unsigned char *str, int len, unsigned long *val); 788 int UTF8_putc(unsigned char *str, int len, unsigned long value); 789 790 /* clang-format off */ 791 SKM_DEFINE_STACK_OF_INTERNAL(ASN1_GENERALSTRING, ASN1_GENERALSTRING, ASN1_GENERALSTRING) 792 #define sk_ASN1_GENERALSTRING_num(sk) OPENSSL_sk_num(ossl_check_const_ASN1_GENERALSTRING_sk_type(sk)) 793 #define sk_ASN1_GENERALSTRING_value(sk, idx) ((ASN1_GENERALSTRING *)OPENSSL_sk_value(ossl_check_const_ASN1_GENERALSTRING_sk_type(sk), (idx))) 794 #define sk_ASN1_GENERALSTRING_new(cmp) ((STACK_OF(ASN1_GENERALSTRING) *)OPENSSL_sk_new(ossl_check_ASN1_GENERALSTRING_compfunc_type(cmp))) 795 #define sk_ASN1_GENERALSTRING_new_null() ((STACK_OF(ASN1_GENERALSTRING) *)OPENSSL_sk_new_null()) 796 #define sk_ASN1_GENERALSTRING_new_reserve(cmp, n) ((STACK_OF(ASN1_GENERALSTRING) *)OPENSSL_sk_new_reserve(ossl_check_ASN1_GENERALSTRING_compfunc_type(cmp), (n))) 797 #define sk_ASN1_GENERALSTRING_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_ASN1_GENERALSTRING_sk_type(sk), (n)) 798 #define sk_ASN1_GENERALSTRING_free(sk) OPENSSL_sk_free(ossl_check_ASN1_GENERALSTRING_sk_type(sk)) 799 #define sk_ASN1_GENERALSTRING_zero(sk) OPENSSL_sk_zero(ossl_check_ASN1_GENERALSTRING_sk_type(sk)) 800 #define sk_ASN1_GENERALSTRING_delete(sk, i) ((ASN1_GENERALSTRING *)OPENSSL_sk_delete(ossl_check_ASN1_GENERALSTRING_sk_type(sk), (i))) 801 #define sk_ASN1_GENERALSTRING_delete_ptr(sk, ptr) ((ASN1_GENERALSTRING *)OPENSSL_sk_delete_ptr(ossl_check_ASN1_GENERALSTRING_sk_type(sk), ossl_check_ASN1_GENERALSTRING_type(ptr))) 802 #define sk_ASN1_GENERALSTRING_push(sk, ptr) OPENSSL_sk_push(ossl_check_ASN1_GENERALSTRING_sk_type(sk), ossl_check_ASN1_GENERALSTRING_type(ptr)) 803 #define sk_ASN1_GENERALSTRING_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_ASN1_GENERALSTRING_sk_type(sk), ossl_check_ASN1_GENERALSTRING_type(ptr)) 804 #define sk_ASN1_GENERALSTRING_pop(sk) ((ASN1_GENERALSTRING *)OPENSSL_sk_pop(ossl_check_ASN1_GENERALSTRING_sk_type(sk))) 805 #define sk_ASN1_GENERALSTRING_shift(sk) ((ASN1_GENERALSTRING *)OPENSSL_sk_shift(ossl_check_ASN1_GENERALSTRING_sk_type(sk))) 806 #define sk_ASN1_GENERALSTRING_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_ASN1_GENERALSTRING_sk_type(sk),ossl_check_ASN1_GENERALSTRING_freefunc_type(freefunc)) 807 #define sk_ASN1_GENERALSTRING_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_ASN1_GENERALSTRING_sk_type(sk), ossl_check_ASN1_GENERALSTRING_type(ptr), (idx)) 808 #define sk_ASN1_GENERALSTRING_set(sk, idx, ptr) ((ASN1_GENERALSTRING *)OPENSSL_sk_set(ossl_check_ASN1_GENERALSTRING_sk_type(sk), (idx), ossl_check_ASN1_GENERALSTRING_type(ptr))) 809 #define sk_ASN1_GENERALSTRING_find(sk, ptr) OPENSSL_sk_find(ossl_check_ASN1_GENERALSTRING_sk_type(sk), ossl_check_ASN1_GENERALSTRING_type(ptr)) 810 #define sk_ASN1_GENERALSTRING_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_ASN1_GENERALSTRING_sk_type(sk), ossl_check_ASN1_GENERALSTRING_type(ptr)) 811 #define sk_ASN1_GENERALSTRING_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_ASN1_GENERALSTRING_sk_type(sk), ossl_check_ASN1_GENERALSTRING_type(ptr), pnum) 812 #define sk_ASN1_GENERALSTRING_sort(sk) OPENSSL_sk_sort(ossl_check_ASN1_GENERALSTRING_sk_type(sk)) 813 #define sk_ASN1_GENERALSTRING_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_ASN1_GENERALSTRING_sk_type(sk)) 814 #define sk_ASN1_GENERALSTRING_dup(sk) ((STACK_OF(ASN1_GENERALSTRING) *)OPENSSL_sk_dup(ossl_check_const_ASN1_GENERALSTRING_sk_type(sk))) 815 #define sk_ASN1_GENERALSTRING_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(ASN1_GENERALSTRING) *)OPENSSL_sk_deep_copy(ossl_check_const_ASN1_GENERALSTRING_sk_type(sk), ossl_check_ASN1_GENERALSTRING_copyfunc_type(copyfunc), ossl_check_ASN1_GENERALSTRING_freefunc_type(freefunc))) 816 #define sk_ASN1_GENERALSTRING_set_cmp_func(sk, cmp) ((sk_ASN1_GENERALSTRING_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_ASN1_GENERALSTRING_sk_type(sk), ossl_check_ASN1_GENERALSTRING_compfunc_type(cmp))) 817 818 /* clang-format on */ 819 820 DECLARE_ASN1_FUNCTIONS_name(ASN1_STRING, ASN1_PRINTABLE) 821 822 DECLARE_ASN1_FUNCTIONS_name(ASN1_STRING, DIRECTORYSTRING) 823 DECLARE_ASN1_FUNCTIONS_name(ASN1_STRING, DISPLAYTEXT) 824 DECLARE_ASN1_FUNCTIONS(ASN1_PRINTABLESTRING) 825 DECLARE_ASN1_FUNCTIONS(ASN1_T61STRING) 826 DECLARE_ASN1_FUNCTIONS(ASN1_IA5STRING) 827 DECLARE_ASN1_FUNCTIONS(ASN1_GENERALSTRING) 828 DECLARE_ASN1_FUNCTIONS(ASN1_UTCTIME) 829 DECLARE_ASN1_FUNCTIONS(ASN1_GENERALIZEDTIME) 830 DECLARE_ASN1_FUNCTIONS(ASN1_TIME) 831 832 DECLARE_ASN1_DUP_FUNCTION(ASN1_TIME) 833 DECLARE_ASN1_DUP_FUNCTION(ASN1_UTCTIME) 834 DECLARE_ASN1_DUP_FUNCTION(ASN1_GENERALIZEDTIME) 835 836 DECLARE_ASN1_ITEM(ASN1_OCTET_STRING_NDEF) 837 838 ASN1_TIME *ASN1_TIME_set(ASN1_TIME *s, time_t t); 839 ASN1_TIME *ASN1_TIME_adj(ASN1_TIME *s, time_t t, 840 int offset_day, long offset_sec); 841 int ASN1_TIME_check(const ASN1_TIME *t); 842 ASN1_GENERALIZEDTIME *ASN1_TIME_to_generalizedtime(const ASN1_TIME *t, 843 ASN1_GENERALIZEDTIME **out); 844 int ASN1_TIME_set_string(ASN1_TIME *s, const char *str); 845 int ASN1_TIME_set_string_X509(ASN1_TIME *s, const char *str); 846 int ASN1_TIME_to_tm(const ASN1_TIME *s, struct tm *tm); 847 int ASN1_TIME_normalize(ASN1_TIME *s); 848 int ASN1_TIME_cmp_time_t(const ASN1_TIME *s, time_t t); 849 int ASN1_TIME_compare(const ASN1_TIME *a, const ASN1_TIME *b); 850 851 int i2a_ASN1_INTEGER(BIO *bp, const ASN1_INTEGER *a); 852 int a2i_ASN1_INTEGER(BIO *bp, ASN1_INTEGER *bs, char *buf, int size); 853 int i2a_ASN1_ENUMERATED(BIO *bp, const ASN1_ENUMERATED *a); 854 int a2i_ASN1_ENUMERATED(BIO *bp, ASN1_ENUMERATED *bs, char *buf, int size); 855 int i2a_ASN1_OBJECT(BIO *bp, const ASN1_OBJECT *a); 856 int a2i_ASN1_STRING(BIO *bp, ASN1_STRING *bs, char *buf, int size); 857 int i2a_ASN1_STRING(BIO *bp, const ASN1_STRING *a, int type); 858 int i2t_ASN1_OBJECT(char *buf, int buf_len, const ASN1_OBJECT *a); 859 860 int a2d_ASN1_OBJECT(unsigned char *out, int olen, const char *buf, int num); 861 ASN1_OBJECT *ASN1_OBJECT_create(int nid, unsigned char *data, int len, 862 const char *sn, const char *ln); 863 864 int ASN1_INTEGER_get_int64(int64_t *pr, const ASN1_INTEGER *a); 865 int ASN1_INTEGER_set_int64(ASN1_INTEGER *a, int64_t r); 866 int ASN1_INTEGER_get_uint64(uint64_t *pr, const ASN1_INTEGER *a); 867 int ASN1_INTEGER_set_uint64(ASN1_INTEGER *a, uint64_t r); 868 869 int ASN1_INTEGER_set(ASN1_INTEGER *a, long v); 870 long ASN1_INTEGER_get(const ASN1_INTEGER *a); 871 ASN1_INTEGER *BN_to_ASN1_INTEGER(const BIGNUM *bn, ASN1_INTEGER *ai); 872 BIGNUM *ASN1_INTEGER_to_BN(const ASN1_INTEGER *ai, BIGNUM *bn); 873 874 int ASN1_ENUMERATED_get_int64(int64_t *pr, const ASN1_ENUMERATED *a); 875 int ASN1_ENUMERATED_set_int64(ASN1_ENUMERATED *a, int64_t r); 876 877 int ASN1_ENUMERATED_set(ASN1_ENUMERATED *a, long v); 878 long ASN1_ENUMERATED_get(const ASN1_ENUMERATED *a); 879 ASN1_ENUMERATED *BN_to_ASN1_ENUMERATED(const BIGNUM *bn, ASN1_ENUMERATED *ai); 880 BIGNUM *ASN1_ENUMERATED_to_BN(const ASN1_ENUMERATED *ai, BIGNUM *bn); 881 882 /* General */ 883 /* given a string, return the correct type, max is the maximum length */ 884 int ASN1_PRINTABLE_type(const unsigned char *s, int max); 885 886 unsigned long ASN1_tag2bit(int tag); 887 888 /* SPECIALS */ 889 int ASN1_get_object(const unsigned char **pp, long *plength, int *ptag, 890 int *pclass, long omax); 891 int ASN1_check_infinite_end(unsigned char **p, long len); 892 int ASN1_const_check_infinite_end(const unsigned char **p, long len); 893 void ASN1_put_object(unsigned char **pp, int constructed, int length, 894 int tag, int xclass); 895 int ASN1_put_eoc(unsigned char **pp); 896 int ASN1_object_size(int constructed, int length, int tag); 897 898 /* Used to implement other functions */ 899 void *ASN1_dup(i2d_of_void *i2d, d2i_of_void *d2i, const void *x); 900 901 #define ASN1_dup_of(type, i2d, d2i, x) \ 902 ((type *)ASN1_dup(CHECKED_I2D_OF(type, i2d), \ 903 CHECKED_D2I_OF(type, d2i), \ 904 CHECKED_PTR_OF(const type, x))) 905 906 void *ASN1_item_dup(const ASN1_ITEM *it, const void *x); 907 int ASN1_item_sign_ex(const ASN1_ITEM *it, X509_ALGOR *algor1, 908 X509_ALGOR *algor2, ASN1_BIT_STRING *signature, 909 const void *data, const ASN1_OCTET_STRING *id, 910 EVP_PKEY *pkey, const EVP_MD *md, OSSL_LIB_CTX *libctx, 911 const char *propq); 912 int ASN1_item_verify_ex(const ASN1_ITEM *it, const X509_ALGOR *alg, 913 const ASN1_BIT_STRING *signature, const void *data, 914 const ASN1_OCTET_STRING *id, EVP_PKEY *pkey, 915 OSSL_LIB_CTX *libctx, const char *propq); 916 917 /* ASN1 alloc/free macros for when a type is only used internally */ 918 919 #define M_ASN1_new_of(type) (type *)ASN1_item_new(ASN1_ITEM_rptr(type)) 920 #define M_ASN1_free_of(x, type) \ 921 ASN1_item_free(CHECKED_PTR_OF(type, x), ASN1_ITEM_rptr(type)) 922 923 #ifndef OPENSSL_NO_STDIO 924 void *ASN1_d2i_fp(void *(*xnew)(void), d2i_of_void *d2i, FILE *in, void **x); 925 926 #define ASN1_d2i_fp_of(type, xnew, d2i, in, x) \ 927 ((type *)ASN1_d2i_fp(CHECKED_NEW_OF(type, xnew), \ 928 CHECKED_D2I_OF(type, d2i), \ 929 in, \ 930 CHECKED_PPTR_OF(type, x))) 931 932 void *ASN1_item_d2i_fp_ex(const ASN1_ITEM *it, FILE *in, void *x, 933 OSSL_LIB_CTX *libctx, const char *propq); 934 void *ASN1_item_d2i_fp(const ASN1_ITEM *it, FILE *in, void *x); 935 int ASN1_i2d_fp(i2d_of_void *i2d, FILE *out, const void *x); 936 937 #define ASN1_i2d_fp_of(type, i2d, out, x) \ 938 (ASN1_i2d_fp(CHECKED_I2D_OF(type, i2d), \ 939 out, \ 940 CHECKED_PTR_OF(const type, x))) 941 942 int ASN1_item_i2d_fp(const ASN1_ITEM *it, FILE *out, const void *x); 943 int ASN1_STRING_print_ex_fp(FILE *fp, const ASN1_STRING *str, unsigned long flags); 944 #endif 945 946 int ASN1_STRING_to_UTF8(unsigned char **out, const ASN1_STRING *in); 947 948 void *ASN1_d2i_bio(void *(*xnew)(void), d2i_of_void *d2i, BIO *in, void **x); 949 950 #define ASN1_d2i_bio_of(type, xnew, d2i, in, x) \ 951 ((type *)ASN1_d2i_bio(CHECKED_NEW_OF(type, xnew), \ 952 CHECKED_D2I_OF(type, d2i), \ 953 in, \ 954 CHECKED_PPTR_OF(type, x))) 955 956 void *ASN1_item_d2i_bio_ex(const ASN1_ITEM *it, BIO *in, void *pval, 957 OSSL_LIB_CTX *libctx, const char *propq); 958 void *ASN1_item_d2i_bio(const ASN1_ITEM *it, BIO *in, void *pval); 959 int ASN1_i2d_bio(i2d_of_void *i2d, BIO *out, const void *x); 960 961 #define ASN1_i2d_bio_of(type, i2d, out, x) \ 962 (ASN1_i2d_bio(CHECKED_I2D_OF(type, i2d), \ 963 out, \ 964 CHECKED_PTR_OF(const type, x))) 965 966 int ASN1_item_i2d_bio(const ASN1_ITEM *it, BIO *out, const void *x); 967 BIO *ASN1_item_i2d_mem_bio(const ASN1_ITEM *it, const ASN1_VALUE *val); 968 int ASN1_UTCTIME_print(BIO *fp, const ASN1_UTCTIME *a); 969 int ASN1_GENERALIZEDTIME_print(BIO *fp, const ASN1_GENERALIZEDTIME *a); 970 int ASN1_TIME_print(BIO *bp, const ASN1_TIME *tm); 971 int ASN1_TIME_print_ex(BIO *bp, const ASN1_TIME *tm, unsigned long flags); 972 int ASN1_STRING_print(BIO *bp, const ASN1_STRING *v); 973 int ASN1_STRING_print_ex(BIO *out, const ASN1_STRING *str, unsigned long flags); 974 int ASN1_buf_print(BIO *bp, const unsigned char *buf, size_t buflen, int off); 975 int ASN1_bn_print(BIO *bp, const char *number, const BIGNUM *num, 976 unsigned char *buf, int off); 977 int ASN1_parse(BIO *bp, const unsigned char *pp, long len, int indent); 978 int ASN1_parse_dump(BIO *bp, const unsigned char *pp, long len, int indent, 979 int dump); 980 const char *ASN1_tag2str(int tag); 981 982 /* Used to load and write Netscape format cert */ 983 984 int ASN1_UNIVERSALSTRING_to_string(ASN1_UNIVERSALSTRING *s); 985 986 int ASN1_TYPE_set_octetstring(ASN1_TYPE *a, unsigned char *data, int len); 987 int ASN1_TYPE_get_octetstring(const ASN1_TYPE *a, unsigned char *data, int max_len); 988 int ASN1_TYPE_set_int_octetstring(ASN1_TYPE *a, long num, 989 unsigned char *data, int len); 990 int ASN1_TYPE_get_int_octetstring(const ASN1_TYPE *a, long *num, 991 unsigned char *data, int max_len); 992 993 void *ASN1_item_unpack(const ASN1_STRING *oct, const ASN1_ITEM *it); 994 void *ASN1_item_unpack_ex(const ASN1_STRING *oct, const ASN1_ITEM *it, 995 OSSL_LIB_CTX *libctx, const char *propq); 996 997 ASN1_STRING *ASN1_item_pack(void *obj, const ASN1_ITEM *it, 998 ASN1_OCTET_STRING **oct); 999 1000 void ASN1_STRING_set_default_mask(unsigned long mask); 1001 int ASN1_STRING_set_default_mask_asc(const char *p); 1002 unsigned long ASN1_STRING_get_default_mask(void); 1003 int ASN1_mbstring_copy(ASN1_STRING **out, const unsigned char *in, int len, 1004 int inform, unsigned long mask); 1005 int ASN1_mbstring_ncopy(ASN1_STRING **out, const unsigned char *in, int len, 1006 int inform, unsigned long mask, 1007 long minsize, long maxsize); 1008 1009 ASN1_STRING *ASN1_STRING_set_by_NID(ASN1_STRING **out, 1010 const unsigned char *in, int inlen, 1011 int inform, int nid); 1012 ASN1_STRING_TABLE *ASN1_STRING_TABLE_get(int nid); 1013 int ASN1_STRING_TABLE_add(int, long, long, unsigned long, unsigned long); 1014 void ASN1_STRING_TABLE_cleanup(void); 1015 1016 /* ASN1 template functions */ 1017 1018 /* Old API compatible functions */ 1019 ASN1_VALUE *ASN1_item_new(const ASN1_ITEM *it); 1020 ASN1_VALUE *ASN1_item_new_ex(const ASN1_ITEM *it, OSSL_LIB_CTX *libctx, 1021 const char *propq); 1022 void ASN1_item_free(ASN1_VALUE *val, const ASN1_ITEM *it); 1023 ASN1_VALUE *ASN1_item_d2i_ex(ASN1_VALUE **val, const unsigned char **in, 1024 long len, const ASN1_ITEM *it, 1025 OSSL_LIB_CTX *libctx, const char *propq); 1026 ASN1_VALUE *ASN1_item_d2i(ASN1_VALUE **val, const unsigned char **in, 1027 long len, const ASN1_ITEM *it); 1028 int ASN1_item_i2d(const ASN1_VALUE *val, unsigned char **out, const ASN1_ITEM *it); 1029 int ASN1_item_ndef_i2d(const ASN1_VALUE *val, unsigned char **out, 1030 const ASN1_ITEM *it); 1031 1032 void ASN1_add_oid_module(void); 1033 void ASN1_add_stable_module(void); 1034 1035 ASN1_TYPE *ASN1_generate_nconf(const char *str, CONF *nconf); 1036 ASN1_TYPE *ASN1_generate_v3(const char *str, X509V3_CTX *cnf); 1037 int ASN1_str2mask(const char *str, unsigned long *pmask); 1038 1039 /* ASN1 Print flags */ 1040 1041 /* Indicate missing OPTIONAL fields */ 1042 #define ASN1_PCTX_FLAGS_SHOW_ABSENT 0x001 1043 /* Mark start and end of SEQUENCE */ 1044 #define ASN1_PCTX_FLAGS_SHOW_SEQUENCE 0x002 1045 /* Mark start and end of SEQUENCE/SET OF */ 1046 #define ASN1_PCTX_FLAGS_SHOW_SSOF 0x004 1047 /* Show the ASN1 type of primitives */ 1048 #define ASN1_PCTX_FLAGS_SHOW_TYPE 0x008 1049 /* Don't show ASN1 type of ANY */ 1050 #define ASN1_PCTX_FLAGS_NO_ANY_TYPE 0x010 1051 /* Don't show ASN1 type of MSTRINGs */ 1052 #define ASN1_PCTX_FLAGS_NO_MSTRING_TYPE 0x020 1053 /* Don't show field names in SEQUENCE */ 1054 #define ASN1_PCTX_FLAGS_NO_FIELD_NAME 0x040 1055 /* Show structure names of each SEQUENCE field */ 1056 #define ASN1_PCTX_FLAGS_SHOW_FIELD_STRUCT_NAME 0x080 1057 /* Don't show structure name even at top level */ 1058 #define ASN1_PCTX_FLAGS_NO_STRUCT_NAME 0x100 1059 1060 int ASN1_item_print(BIO *out, const ASN1_VALUE *ifld, int indent, 1061 const ASN1_ITEM *it, const ASN1_PCTX *pctx); 1062 ASN1_PCTX *ASN1_PCTX_new(void); 1063 void ASN1_PCTX_free(ASN1_PCTX *p); 1064 unsigned long ASN1_PCTX_get_flags(const ASN1_PCTX *p); 1065 void ASN1_PCTX_set_flags(ASN1_PCTX *p, unsigned long flags); 1066 unsigned long ASN1_PCTX_get_nm_flags(const ASN1_PCTX *p); 1067 void ASN1_PCTX_set_nm_flags(ASN1_PCTX *p, unsigned long flags); 1068 unsigned long ASN1_PCTX_get_cert_flags(const ASN1_PCTX *p); 1069 void ASN1_PCTX_set_cert_flags(ASN1_PCTX *p, unsigned long flags); 1070 unsigned long ASN1_PCTX_get_oid_flags(const ASN1_PCTX *p); 1071 void ASN1_PCTX_set_oid_flags(ASN1_PCTX *p, unsigned long flags); 1072 unsigned long ASN1_PCTX_get_str_flags(const ASN1_PCTX *p); 1073 void ASN1_PCTX_set_str_flags(ASN1_PCTX *p, unsigned long flags); 1074 1075 ASN1_SCTX *ASN1_SCTX_new(int (*scan_cb)(ASN1_SCTX *ctx)); 1076 void ASN1_SCTX_free(ASN1_SCTX *p); 1077 const ASN1_ITEM *ASN1_SCTX_get_item(ASN1_SCTX *p); 1078 const ASN1_TEMPLATE *ASN1_SCTX_get_template(ASN1_SCTX *p); 1079 unsigned long ASN1_SCTX_get_flags(ASN1_SCTX *p); 1080 void ASN1_SCTX_set_app_data(ASN1_SCTX *p, void *data); 1081 void *ASN1_SCTX_get_app_data(ASN1_SCTX *p); 1082 1083 const BIO_METHOD *BIO_f_asn1(void); 1084 1085 /* cannot constify val because of CMS_stream() */ 1086 BIO *BIO_new_NDEF(BIO *out, ASN1_VALUE *val, const ASN1_ITEM *it); 1087 1088 int i2d_ASN1_bio_stream(BIO *out, ASN1_VALUE *val, BIO *in, int flags, 1089 const ASN1_ITEM *it); 1090 int PEM_write_bio_ASN1_stream(BIO *out, ASN1_VALUE *val, BIO *in, int flags, 1091 const char *hdr, const ASN1_ITEM *it); 1092 /* cannot constify val because of CMS_dataFinal() */ 1093 int SMIME_write_ASN1(BIO *bio, ASN1_VALUE *val, BIO *data, int flags, 1094 int ctype_nid, int econt_nid, 1095 STACK_OF(X509_ALGOR) *mdalgs, const ASN1_ITEM *it); 1096 int SMIME_write_ASN1_ex(BIO *bio, ASN1_VALUE *val, BIO *data, int flags, 1097 int ctype_nid, int econt_nid, 1098 STACK_OF(X509_ALGOR) *mdalgs, const ASN1_ITEM *it, 1099 OSSL_LIB_CTX *libctx, const char *propq); 1100 ASN1_VALUE *SMIME_read_ASN1(BIO *bio, BIO **bcont, const ASN1_ITEM *it); 1101 ASN1_VALUE *SMIME_read_ASN1_ex(BIO *bio, int flags, BIO **bcont, 1102 const ASN1_ITEM *it, ASN1_VALUE **x, 1103 OSSL_LIB_CTX *libctx, const char *propq); 1104 int SMIME_crlf_copy(BIO *in, BIO *out, int flags); 1105 int SMIME_text(BIO *in, BIO *out); 1106 1107 const ASN1_ITEM *ASN1_ITEM_lookup(const char *name); 1108 const ASN1_ITEM *ASN1_ITEM_get(size_t i); 1109 1110 /* Legacy compatibility */ 1111 #define DECLARE_ASN1_FUNCTIONS_fname(type, itname, name) \ 1112 DECLARE_ASN1_ALLOC_FUNCTIONS_name(type, name) \ 1113 DECLARE_ASN1_ENCODE_FUNCTIONS(type, itname, name) 1114 #define DECLARE_ASN1_FUNCTIONS_const(type) DECLARE_ASN1_FUNCTIONS(type) 1115 #define DECLARE_ASN1_ENCODE_FUNCTIONS_const(type, name) \ 1116 DECLARE_ASN1_ENCODE_FUNCTIONS(type, name) 1117 #define I2D_OF_const(type) I2D_OF(type) 1118 #define ASN1_dup_of_const(type, i2d, d2i, x) ASN1_dup_of(type, i2d, d2i, x) 1119 #define ASN1_i2d_fp_of_const(type, i2d, out, x) ASN1_i2d_fp_of(type, i2d, out, x) 1120 #define ASN1_i2d_bio_of_const(type, i2d, out, x) ASN1_i2d_bio_of(type, i2d, out, x) 1121 1122 #ifdef __cplusplus 1123 } 1124 #endif 1125 #endif
