crypto/x509/x509.h

   1 /* crypto/x509/x509.h */
   2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
   3  * All rights reserved.
   4  *
   5  * This package is an SSL implementation written
   6  * by Eric Young (eay@cryptsoft.com).
   7  * The implementation was written so as to conform with Netscapes SSL.
   8  *
   9  * This library is free for commercial and non-commercial use as long as
  10  * the following conditions are aheared to.  The following conditions
  11  * apply to all code found in this distribution, be it the RC4, RSA,
  12  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  13  * included with this distribution is covered by the same copyright terms
  14  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
  15  *
  16  * Copyright remains Eric Young's, and as such any Copyright notices in
  17  * the code are not to be removed.
  18  * If this package is used in a product, Eric Young should be given attribution
  19  * as the author of the parts of the library used.
  20  * This can be in the form of a textual message at program startup or
  21  * in documentation (online or textual) provided with the package.
  22  *
  23  * Redistribution and use in source and binary forms, with or without
  24  * modification, are permitted provided that the following conditions
  25  * are met:
  26  * 1. Redistributions of source code must retain the copyright
  27  *    notice, this list of conditions and the following disclaimer.
  28  * 2. Redistributions in binary form must reproduce the above copyright
  29  *    notice, this list of conditions and the following disclaimer in the
  30  *    documentation and/or other materials provided with the distribution.
  31  * 3. All advertising materials mentioning features or use of this software
  32  *    must display the following acknowledgement:
  33  *    "This product includes cryptographic software written by
  34  *     Eric Young (eay@cryptsoft.com)"
  35  *    The word 'cryptographic' can be left out if the rouines from the library
  36  *    being used are not cryptographic related :-).
  37  * 4. If you include any Windows specific code (or a derivative thereof) from
  38  *    the apps directory (application code) you must include an acknowledgement:
  39  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
  40  *
  41  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  42  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  43  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  44  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  45  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  46  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  47  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  48  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  49  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  50  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  51  * SUCH DAMAGE.
  52  *
  53  * The licence and distribution terms for any publically available version or
  54  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  55  * copied and put under another distribution licence
  56  * [including the GNU Public Licence.]
  57  */
  58
  59 #ifndef HEADER_X509_H
  60 #define HEADER_X509_H
  61
  62 #ifdef VMS
  63 #undef X509_REVOKED_get_ext_by_critical
  64 #define X509_REVOKED_get_ext_by_critical X509_REVOKED_get_ext_by_critic
  65 #endif
  66
  67 #include <openssl/stack.h>
  68 #include <openssl/asn1.h>
  69 #include <openssl/safestack.h>
  70
  71 #ifndef NO_RSA
  72 #include <openssl/rsa.h>
  73 #endif
  74
  75 #ifndef NO_DSA
  76 #include <openssl/dsa.h>
  77 #endif
  78
  79 #ifndef NO_DH
  80 #include <openssl/dh.h>
  81 #endif
  82
  83 #include <openssl/evp.h>
  84
  85
  86 #ifdef  __cplusplus
  87 extern "C" {
  88 #endif
  89
  90 #ifdef WIN32
  91 /* Under Win32 this is defined in wincrypt.h */
  92 #undef X509_NAME
  93 #endif
  94
  95   /* If placed in pkcs12.h, we end up with a circular depency with pkcs7.h */
  96 #define DECLARE_PKCS12_STACK_OF(type) \
  97 STACK_OF(type) *PKCS12_decrypt_d2i_##type(struct X509_algor_st *algor, \
  98                                           type *(*d2i)(type **, \
  99                                                        unsigned char **, \
 100                                                        long), \
 101                                           void (*free_func)(type *), \
 102                                           const char *pass, int passlen, \
 103                                           ASN1_STRING *oct, int seq);
 104
 105 #define IMPLEMENT_PKCS12_STACK_OF(type) \
 106 STACK_OF(type) *PKCS12_decrypt_d2i_##type(struct X509_algor_st *algor, \
 107                                           type *(*d2i)(type **, \
 108                                                        unsigned char **, \
 109                                                        long), \
 110                                           void (*free_func)(type *), \
 111                                           const char *pass, int passlen, \
 112                                           ASN1_STRING *oct, int seq) \
 113     { return (STACK_OF(type) *)PKCS12_decrypt_d2i(algor,(char *(*)())d2i, \
 114                                                   (void(*)(void *))free_func, \
 115                                                   pass,passlen,oct,seq); }
 116
 117 #define X509_FILETYPE_PEM       1
 118 #define X509_FILETYPE_ASN1      2
 119 #define X509_FILETYPE_DEFAULT   3
 120
 121 #define X509v3_KU_DIGITAL_SIGNATURE     0x0080
 122 #define X509v3_KU_NON_REPUDIATION       0x0040
 123 #define X509v3_KU_KEY_ENCIPHERMENT      0x0020
 124 #define X509v3_KU_DATA_ENCIPHERMENT     0x0010
 125 #define X509v3_KU_KEY_AGREEMENT         0x0008
 126 #define X509v3_KU_KEY_CERT_SIGN         0x0004
 127 #define X509v3_KU_CRL_SIGN              0x0002
 128 #define X509v3_KU_ENCIPHER_ONLY         0x0001
 129 #define X509v3_KU_DECIPHER_ONLY         0x8000
 130 #define X509v3_KU_UNDEF                 0xffff
 131
 132 typedef struct X509_objects_st
 133         {
 134         int nid;
 135         int (*a2i)();
 136         int (*i2a)();
 137         } X509_OBJECTS;
 138
 139 typedef struct X509_algor_st
 140         {
 141         ASN1_OBJECT *algorithm;
 142         ASN1_TYPE *parameter;
 143         } X509_ALGOR;
 144
 145 DECLARE_STACK_OF(X509_ALGOR)
 146 /* This block of defines is updated by a perl script, please do not touch! */
 147 #ifndef DEBUG_SAFESTACK
 148         #define sk_X509_ALGOR_new(a) sk_new((int (*) \
 149                 (const char * const *, const char * const *))(a))
 150         #define sk_X509_ALGOR_new_null() sk_new_null()
 151         #define sk_X509_ALGOR_free(a) sk_free(a)
 152         #define sk_X509_ALGOR_num(a) sk_num(a)
 153         #define sk_X509_ALGOR_value(a,b) ((X509_ALGOR *) \
 154                 sk_value((a),(b)))
 155         #define sk_X509_ALGOR_set(a,b,c) ((X509_ALGOR *) \
 156                 sk_set((a),(b),(char *)(c)))
 157         #define sk_X509_ALGOR_zero(a) sk_zero(a)
 158         #define sk_X509_ALGOR_push(a,b) sk_push((a),(char *)(b))
 159         #define sk_X509_ALGOR_unshift(a,b) sk_unshift((a),(b))
 160         #define sk_X509_ALGOR_find(a,b) sk_find((a), (char *)(b))
 161         #define sk_X509_ALGOR_delete(a,b) ((X509_ALGOR *) \
 162                 sk_delete((a),(b)))
 163         #define sk_X509_ALGOR_delete_ptr(a,b) ((X509_ALGOR *) \
 164                 sk_delete_ptr((a),(char *)(b)))
 165         #define sk_X509_ALGOR_insert(a,b,c) sk_insert((a),(char *)(b),(c))
 166         #define sk_X509_ALGOR_set_cmp_func(a,b) ((int (*) \
 167                 (const X509_ALGOR * const *,const X509_ALGOR * const *)) \
 168                 sk_set_cmp_func((a),(int (*) \
 169                 (const char * const *, const char * const *))(b)))
 170         #define sk_X509_ALGOR_dup(a) sk_dup(a)
 171         #define sk_X509_ALGOR_pop_free(a,b) sk_pop_free((a),(void (*)(void *))(b))
 172         #define sk_X509_ALGOR_shift(a) ((X509_ALGOR *)sk_shift(a))
 173         #define sk_X509_ALGOR_pop(a) ((X509_ALGOR *)sk_pop(a))
 174         #define sk_X509_ALGOR_sort(a) sk_sort(a)
 175 #endif /* !DEBUG_SAFESTACK */
 176 /* End of perl script block, you may now edit :-) */
 177 DECLARE_ASN1_SET_OF(X509_ALGOR)
 178
 179 typedef struct X509_val_st
 180         {
 181         ASN1_UTCTIME *notBefore;
 182         ASN1_UTCTIME *notAfter;
 183         } X509_VAL;
 184
 185 typedef struct X509_pubkey_st
 186         {
 187         X509_ALGOR *algor;
 188         ASN1_BIT_STRING *public_key;
 189         EVP_PKEY *pkey;
 190         } X509_PUBKEY;
 191
 192 typedef struct X509_sig_st
 193         {
 194         X509_ALGOR *algor;
 195         ASN1_OCTET_STRING *digest;
 196         } X509_SIG;
 197
 198 typedef struct X509_name_entry_st
 199         {
 200         ASN1_OBJECT *object;
 201         ASN1_STRING *value;
 202         int set;
 203         int size;       /* temp variable */
 204         } X509_NAME_ENTRY;
 205
 206 DECLARE_STACK_OF(X509_NAME_ENTRY)
 207 /* This block of defines is updated by a perl script, please do not touch! */
 208 #ifndef DEBUG_SAFESTACK
 209         #define sk_X509_NAME_ENTRY_new(a) sk_new((int (*) \
 210                 (const char * const *, const char * const *))(a))
 211         #define sk_X509_NAME_ENTRY_new_null() sk_new_null()
 212         #define sk_X509_NAME_ENTRY_free(a) sk_free(a)
 213         #define sk_X509_NAME_ENTRY_num(a) sk_num(a)
 214         #define sk_X509_NAME_ENTRY_value(a,b) ((X509_NAME_ENTRY *) \
 215                 sk_value((a),(b)))
 216         #define sk_X509_NAME_ENTRY_set(a,b,c) ((X509_NAME_ENTRY *) \
 217                 sk_set((a),(b),(char *)(c)))
 218         #define sk_X509_NAME_ENTRY_zero(a) sk_zero(a)
 219         #define sk_X509_NAME_ENTRY_push(a,b) sk_push((a),(char *)(b))
 220         #define sk_X509_NAME_ENTRY_unshift(a,b) sk_unshift((a),(b))
 221         #define sk_X509_NAME_ENTRY_find(a,b) sk_find((a), (char *)(b))
 222         #define sk_X509_NAME_ENTRY_delete(a,b) ((X509_NAME_ENTRY *) \
 223                 sk_delete((a),(b)))
 224         #define sk_X509_NAME_ENTRY_delete_ptr(a,b) ((X509_NAME_ENTRY *) \
 225                 sk_delete_ptr((a),(char *)(b)))
 226         #define sk_X509_NAME_ENTRY_insert(a,b,c) sk_insert((a),(char *)(b),(c))
 227         #define sk_X509_NAME_ENTRY_set_cmp_func(a,b) ((int (*) \
 228                 (const X509_NAME_ENTRY * const *,const X509_NAME_ENTRY * const *)) \
 229                 sk_set_cmp_func((a),(int (*) \
 230                 (const char * const *, const char * const *))(b)))
 231         #define sk_X509_NAME_ENTRY_dup(a) sk_dup(a)
 232         #define sk_X509_NAME_ENTRY_pop_free(a,b) sk_pop_free((a),(void (*)(void *))(b))
 233         #define sk_X509_NAME_ENTRY_shift(a) ((X509_NAME_ENTRY *)sk_shift(a))
 234         #define sk_X509_NAME_ENTRY_pop(a) ((X509_NAME_ENTRY *)sk_pop(a))
 235         #define sk_X509_NAME_ENTRY_sort(a) sk_sort(a)
 236 #endif /* !DEBUG_SAFESTACK */
 237 /* End of perl script block, you may now edit :-) */
 238 DECLARE_ASN1_SET_OF(X509_NAME_ENTRY)
 239
 240 /* we always keep X509_NAMEs in 2 forms. */
 241 typedef struct X509_name_st
 242         {
 243         STACK_OF(X509_NAME_ENTRY) *entries;
 244         int modified;   /* true if 'bytes' needs to be built */
 245 #ifdef HEADER_BUFFER_H
 246         BUF_MEM *bytes;
 247 #else
 248         char *bytes;
 249 #endif
 250         unsigned long hash; /* Keep the hash around for lookups */
 251         } X509_NAME;
 252
 253 DECLARE_STACK_OF(X509_NAME)
 254 /* This block of defines is updated by a perl script, please do not touch! */
 255 #ifndef DEBUG_SAFESTACK
 256         #define sk_X509_NAME_new(a) sk_new((int (*) \
 257                 (const char * const *, const char * const *))(a))
 258         #define sk_X509_NAME_new_null() sk_new_null()
 259         #define sk_X509_NAME_free(a) sk_free(a)
 260         #define sk_X509_NAME_num(a) sk_num(a)
 261         #define sk_X509_NAME_value(a,b) ((X509_NAME *) \
 262                 sk_value((a),(b)))
 263         #define sk_X509_NAME_set(a,b,c) ((X509_NAME *) \
 264                 sk_set((a),(b),(char *)(c)))
 265         #define sk_X509_NAME_zero(a) sk_zero(a)
 266         #define sk_X509_NAME_push(a,b) sk_push((a),(char *)(b))
 267         #define sk_X509_NAME_unshift(a,b) sk_unshift((a),(b))
 268         #define sk_X509_NAME_find(a,b) sk_find((a), (char *)(b))
 269         #define sk_X509_NAME_delete(a,b) ((X509_NAME *) \
 270                 sk_delete((a),(b)))
 271         #define sk_X509_NAME_delete_ptr(a,b) ((X509_NAME *) \
 272                 sk_delete_ptr((a),(char *)(b)))
 273         #define sk_X509_NAME_insert(a,b,c) sk_insert((a),(char *)(b),(c))
 274         #define sk_X509_NAME_set_cmp_func(a,b) ((int (*) \
 275                 (const X509_NAME * const *,const X509_NAME * const *)) \
 276                 sk_set_cmp_func((a),(int (*) \
 277                 (const char * const *, const char * const *))(b)))
 278         #define sk_X509_NAME_dup(a) sk_dup(a)
 279         #define sk_X509_NAME_pop_free(a,b) sk_pop_free((a),(void (*)(void *))(b))
 280         #define sk_X509_NAME_shift(a) ((X509_NAME *)sk_shift(a))
 281         #define sk_X509_NAME_pop(a) ((X509_NAME *)sk_pop(a))
 282         #define sk_X509_NAME_sort(a) sk_sort(a)
 283 #endif /* !DEBUG_SAFESTACK */
 284 /* End of perl script block, you may now edit :-) */
 285
 286 #define X509_EX_V_NETSCAPE_HACK         0x8000
 287 #define X509_EX_V_INIT                  0x0001
 288 typedef struct X509_extension_st
 289         {
 290         ASN1_OBJECT *object;
 291         short critical;
 292         short netscape_hack;
 293         ASN1_OCTET_STRING *value;
 294         struct v3_ext_method *method;   /* V3 method to use */
 295         void *ext_val;                  /* extension value */
 296         } X509_EXTENSION;
 297
 298 DECLARE_STACK_OF(X509_EXTENSION)
 299 /* This block of defines is updated by a perl script, please do not touch! */
 300 #ifndef DEBUG_SAFESTACK
 301         #define sk_X509_EXTENSION_new(a) sk_new((int (*) \
 302                 (const char * const *, const char * const *))(a))
 303         #define sk_X509_EXTENSION_new_null() sk_new_null()
 304         #define sk_X509_EXTENSION_free(a) sk_free(a)
 305         #define sk_X509_EXTENSION_num(a) sk_num(a)
 306         #define sk_X509_EXTENSION_value(a,b) ((X509_EXTENSION *) \
 307                 sk_value((a),(b)))
 308         #define sk_X509_EXTENSION_set(a,b,c) ((X509_EXTENSION *) \
 309                 sk_set((a),(b),(char *)(c)))
 310         #define sk_X509_EXTENSION_zero(a) sk_zero(a)
 311         #define sk_X509_EXTENSION_push(a,b) sk_push((a),(char *)(b))
 312         #define sk_X509_EXTENSION_unshift(a,b) sk_unshift((a),(b))
 313         #define sk_X509_EXTENSION_find(a,b) sk_find((a), (char *)(b))
 314         #define sk_X509_EXTENSION_delete(a,b) ((X509_EXTENSION *) \
 315                 sk_delete((a),(b)))
 316         #define sk_X509_EXTENSION_delete_ptr(a,b) ((X509_EXTENSION *) \
 317                 sk_delete_ptr((a),(char *)(b)))
 318         #define sk_X509_EXTENSION_insert(a,b,c) sk_insert((a),(char *)(b),(c))
 319         #define sk_X509_EXTENSION_set_cmp_func(a,b) ((int (*) \
 320                 (const X509_EXTENSION * const *,const X509_EXTENSION * const *)) \
 321                 sk_set_cmp_func((a),(int (*) \
 322                 (const char * const *, const char * const *))(b)))
 323         #define sk_X509_EXTENSION_dup(a) sk_dup(a)
 324         #define sk_X509_EXTENSION_pop_free(a,b) sk_pop_free((a),(void (*)(void *))(b))
 325         #define sk_X509_EXTENSION_shift(a) ((X509_EXTENSION *)sk_shift(a))
 326         #define sk_X509_EXTENSION_pop(a) ((X509_EXTENSION *)sk_pop(a))
 327         #define sk_X509_EXTENSION_sort(a) sk_sort(a)
 328 #endif /* !DEBUG_SAFESTACK */
 329 /* End of perl script block, you may now edit :-) */
 330 DECLARE_ASN1_SET_OF(X509_EXTENSION)
 331
 332 /* a sequence of these are used */
 333 typedef struct x509_attributes_st
 334         {
 335         ASN1_OBJECT *object;
 336         int set; /* 1 for a set, 0 for a single item (which is wrong) */
 337         union   {
 338                 char            *ptr;
 339 /* 1 */         STACK_OF(ASN1_TYPE) *set;
 340 /* 0 */         ASN1_TYPE       *single;
 341                 } value;
 342         } X509_ATTRIBUTE;
 343
 344 DECLARE_STACK_OF(X509_ATTRIBUTE)
 345 /* This block of defines is updated by a perl script, please do not touch! */
 346 #ifndef DEBUG_SAFESTACK
 347         #define sk_X509_ATTRIBUTE_new(a) sk_new((int (*) \
 348                 (const char * const *, const char * const *))(a))
 349         #define sk_X509_ATTRIBUTE_new_null() sk_new_null()
 350         #define sk_X509_ATTRIBUTE_free(a) sk_free(a)
 351         #define sk_X509_ATTRIBUTE_num(a) sk_num(a)
 352         #define sk_X509_ATTRIBUTE_value(a,b) ((X509_ATTRIBUTE *) \
 353                 sk_value((a),(b)))
 354         #define sk_X509_ATTRIBUTE_set(a,b,c) ((X509_ATTRIBUTE *) \
 355                 sk_set((a),(b),(char *)(c)))
 356         #define sk_X509_ATTRIBUTE_zero(a) sk_zero(a)
 357         #define sk_X509_ATTRIBUTE_push(a,b) sk_push((a),(char *)(b))
 358         #define sk_X509_ATTRIBUTE_unshift(a,b) sk_unshift((a),(b))
 359         #define sk_X509_ATTRIBUTE_find(a,b) sk_find((a), (char *)(b))
 360         #define sk_X509_ATTRIBUTE_delete(a,b) ((X509_ATTRIBUTE *) \
 361                 sk_delete((a),(b)))
 362         #define sk_X509_ATTRIBUTE_delete_ptr(a,b) ((X509_ATTRIBUTE *) \
 363                 sk_delete_ptr((a),(char *)(b)))
 364         #define sk_X509_ATTRIBUTE_insert(a,b,c) sk_insert((a),(char *)(b),(c))
 365         #define sk_X509_ATTRIBUTE_set_cmp_func(a,b) ((int (*) \
 366                 (const X509_ATTRIBUTE * const *,const X509_ATTRIBUTE * const *)) \
 367                 sk_set_cmp_func((a),(int (*) \
 368                 (const char * const *, const char * const *))(b)))
 369         #define sk_X509_ATTRIBUTE_dup(a) sk_dup(a)
 370         #define sk_X509_ATTRIBUTE_pop_free(a,b) sk_pop_free((a),(void (*)(void *))(b))
 371         #define sk_X509_ATTRIBUTE_shift(a) ((X509_ATTRIBUTE *)sk_shift(a))
 372         #define sk_X509_ATTRIBUTE_pop(a) ((X509_ATTRIBUTE *)sk_pop(a))
 373         #define sk_X509_ATTRIBUTE_sort(a) sk_sort(a)
 374 #endif /* !DEBUG_SAFESTACK */
 375 /* End of perl script block, you may now edit :-) */
 376 DECLARE_ASN1_SET_OF(X509_ATTRIBUTE)
 377
 378 typedef struct X509_req_info_st
 379         {
 380         ASN1_INTEGER *version;
 381         X509_NAME *subject;
 382         X509_PUBKEY *pubkey;
 383         /*  d=2 hl=2 l=  0 cons: cont: 00 */
 384         STACK_OF(X509_ATTRIBUTE) *attributes; /* [ 0 ] */
 385         int req_kludge;
 386         } X509_REQ_INFO;
 387
 388 typedef struct X509_req_st
 389         {
 390         X509_REQ_INFO *req_info;
 391         X509_ALGOR *sig_alg;
 392         ASN1_BIT_STRING *signature;
 393         int references;
 394         } X509_REQ;
 395
 396 typedef struct x509_cinf_st
 397         {
 398         ASN1_INTEGER *version;          /* [ 0 ] default of v1 */
 399         ASN1_INTEGER *serialNumber;
 400         X509_ALGOR *signature;
 401         X509_NAME *issuer;
 402         X509_VAL *validity;
 403         X509_NAME *subject;
 404         X509_PUBKEY *key;
 405         ASN1_BIT_STRING *issuerUID;             /* [ 1 ] optional in v2 */
 406         ASN1_BIT_STRING *subjectUID;            /* [ 2 ] optional in v2 */
 407         STACK_OF(X509_EXTENSION) *extensions;   /* [ 3 ] optional in v3 */
 408         } X509_CINF;
 409
 410 /* This stuff is certificate "auxiliary info"
 411  * it contains details which are useful in certificate
 412  * stores and databases. When used this is tagged onto
 413  * the end of the certificate itself
 414  */
 415
 416 typedef struct x509_cert_aux_st
 417         {
 418         STACK_OF(ASN1_OBJECT) *trust;           /* trusted uses */
 419         STACK_OF(ASN1_OBJECT) *reject;          /* rejected uses */
 420         ASN1_UTF8STRING *alias;                 /* "friendly name" */
 421         ASN1_OCTET_STRING *keyid;               /* key id of private key */
 422         STACK_OF(X509_ALGOR) *other;            /* other unspecified info */
 423         } X509_CERT_AUX;
 424
 425 typedef struct x509_st
 426         {
 427         X509_CINF *cert_info;
 428         X509_ALGOR *sig_alg;
 429         ASN1_BIT_STRING *signature;
 430         int valid;
 431         int references;
 432         char *name;
 433         CRYPTO_EX_DATA ex_data;
 434         /* These contain copies of various extension values */
 435         long ex_pathlen;
 436         unsigned long ex_flags;
 437         unsigned long ex_kusage;
 438         unsigned long ex_xkusage;
 439         unsigned long ex_nscert;
 440 #ifndef NO_SHA
 441         unsigned char sha1_hash[SHA_DIGEST_LENGTH];
 442 #endif
 443         X509_CERT_AUX *aux;
 444         } X509;
 445
 446 DECLARE_STACK_OF(X509)
 447 /* This block of defines is updated by a perl script, please do not touch! */
 448 #ifndef DEBUG_SAFESTACK
 449         #define sk_X509_new(a) sk_new((int (*) \
 450                 (const char * const *, const char * const *))(a))
 451         #define sk_X509_new_null() sk_new_null()
 452         #define sk_X509_free(a) sk_free(a)
 453         #define sk_X509_num(a) sk_num(a)
 454         #define sk_X509_value(a,b) ((X509 *) \
 455                 sk_value((a),(b)))
 456         #define sk_X509_set(a,b,c) ((X509 *) \
 457                 sk_set((a),(b),(char *)(c)))
 458         #define sk_X509_zero(a) sk_zero(a)
 459         #define sk_X509_push(a,b) sk_push((a),(char *)(b))
 460         #define sk_X509_unshift(a,b) sk_unshift((a),(b))
 461         #define sk_X509_find(a,b) sk_find((a), (char *)(b))
 462         #define sk_X509_delete(a,b) ((X509 *) \
 463                 sk_delete((a),(b)))
 464         #define sk_X509_delete_ptr(a,b) ((X509 *) \
 465                 sk_delete_ptr((a),(char *)(b)))
 466         #define sk_X509_insert(a,b,c) sk_insert((a),(char *)(b),(c))
 467         #define sk_X509_set_cmp_func(a,b) ((int (*) \
 468                 (const X509 * const *,const X509 * const *)) \
 469                 sk_set_cmp_func((a),(int (*) \
 470                 (const char * const *, const char * const *))(b)))
 471         #define sk_X509_dup(a) sk_dup(a)
 472         #define sk_X509_pop_free(a,b) sk_pop_free((a),(void (*)(void *))(b))
 473         #define sk_X509_shift(a) ((X509 *)sk_shift(a))
 474         #define sk_X509_pop(a) ((X509 *)sk_pop(a))
 475         #define sk_X509_sort(a) sk_sort(a)
 476 #endif /* !DEBUG_SAFESTACK */
 477 /* End of perl script block, you may now edit :-) */
 478 DECLARE_ASN1_SET_OF(X509)
 479
 480 /* This is used for a table of trust checking functions */
 481
 482 typedef struct x509_trust_st {
 483         int trust;
 484         int flags;
 485         int (*check_trust)(struct x509_trust_st *, X509 *, int);
 486         char *name;
 487         int arg1;
 488         void *arg2;
 489 } X509_TRUST;
 490
 491 DECLARE_STACK_OF(X509_TRUST)
 492 /* This block of defines is updated by a perl script, please do not touch! */
 493 #ifndef DEBUG_SAFESTACK
 494         #define sk_X509_TRUST_new(a) sk_new((int (*) \
 495                 (const char * const *, const char * const *))(a))
 496         #define sk_X509_TRUST_new_null() sk_new_null()
 497         #define sk_X509_TRUST_free(a) sk_free(a)
 498         #define sk_X509_TRUST_num(a) sk_num(a)
 499         #define sk_X509_TRUST_value(a,b) ((X509_TRUST *) \
 500                 sk_value((a),(b)))
 501         #define sk_X509_TRUST_set(a,b,c) ((X509_TRUST *) \
 502                 sk_set((a),(b),(char *)(c)))
 503         #define sk_X509_TRUST_zero(a) sk_zero(a)
 504         #define sk_X509_TRUST_push(a,b) sk_push((a),(char *)(b))
 505         #define sk_X509_TRUST_unshift(a,b) sk_unshift((a),(b))
 506         #define sk_X509_TRUST_find(a,b) sk_find((a), (char *)(b))
 507         #define sk_X509_TRUST_delete(a,b) ((X509_TRUST *) \
 508                 sk_delete((a),(b)))
 509         #define sk_X509_TRUST_delete_ptr(a,b) ((X509_TRUST *) \
 510                 sk_delete_ptr((a),(char *)(b)))
 511         #define sk_X509_TRUST_insert(a,b,c) sk_insert((a),(char *)(b),(c))
 512         #define sk_X509_TRUST_set_cmp_func(a,b) ((int (*) \
 513                 (const X509_TRUST * const *,const X509_TRUST * const *)) \
 514                 sk_set_cmp_func((a),(int (*) \
 515                 (const char * const *, const char * const *))(b)))
 516         #define sk_X509_TRUST_dup(a) sk_dup(a)
 517         #define sk_X509_TRUST_pop_free(a,b) sk_pop_free((a),(void (*)(void *))(b))
 518         #define sk_X509_TRUST_shift(a) ((X509_TRUST *)sk_shift(a))
 519         #define sk_X509_TRUST_pop(a) ((X509_TRUST *)sk_pop(a))
 520         #define sk_X509_TRUST_sort(a) sk_sort(a)
 521 #endif /* !DEBUG_SAFESTACK */
 522 /* End of perl script block, you may now edit :-) */
 523
 524 /* standard trust ids */
 525
 526 #define X509_TRUST_DEFAULT      -1      /* Only valid in purpose settings */
 527
 528 #define X509_TRUST_COMPAT       1
 529 #define X509_TRUST_SSL_CLIENT   2
 530 #define X509_TRUST_SSL_SERVER   3
 531 #define X509_TRUST_EMAIL        4
 532 #define X509_TRUST_OBJECT_SIGN  5
 533
 534 /* Keep these up to date! */
 535 #define X509_TRUST_MIN          1
 536 #define X509_TRUST_MAX          5
 537
 538
 539 /* trust_flags values */
 540 #define X509_TRUST_DYNAMIC      1
 541 #define X509_TRUST_DYNAMIC_NAME 2
 542
 543 /* check_trust return codes */
 544
 545 #define X509_TRUST_TRUSTED      1
 546 #define X509_TRUST_REJECTED     2
 547 #define X509_TRUST_UNTRUSTED    3
 548
 549 typedef struct X509_revoked_st
 550         {
 551         ASN1_INTEGER *serialNumber;
 552         ASN1_UTCTIME *revocationDate;
 553         STACK_OF(X509_EXTENSION) /* optional */ *extensions;
 554         int sequence; /* load sequence */
 555         } X509_REVOKED;
 556
 557 DECLARE_STACK_OF(X509_REVOKED)
 558 /* This block of defines is updated by a perl script, please do not touch! */
 559 #ifndef DEBUG_SAFESTACK
 560         #define sk_X509_REVOKED_new(a) sk_new((int (*) \
 561                 (const char * const *, const char * const *))(a))
 562         #define sk_X509_REVOKED_new_null() sk_new_null()
 563         #define sk_X509_REVOKED_free(a) sk_free(a)
 564         #define sk_X509_REVOKED_num(a) sk_num(a)
 565         #define sk_X509_REVOKED_value(a,b) ((X509_REVOKED *) \
 566                 sk_value((a),(b)))
 567         #define sk_X509_REVOKED_set(a,b,c) ((X509_REVOKED *) \
 568                 sk_set((a),(b),(char *)(c)))
 569         #define sk_X509_REVOKED_zero(a) sk_zero(a)
 570         #define sk_X509_REVOKED_push(a,b) sk_push((a),(char *)(b))
 571         #define sk_X509_REVOKED_unshift(a,b) sk_unshift((a),(b))
 572         #define sk_X509_REVOKED_find(a,b) sk_find((a), (char *)(b))
 573         #define sk_X509_REVOKED_delete(a,b) ((X509_REVOKED *) \
 574                 sk_delete((a),(b)))
 575         #define sk_X509_REVOKED_delete_ptr(a,b) ((X509_REVOKED *) \
 576                 sk_delete_ptr((a),(char *)(b)))
 577         #define sk_X509_REVOKED_insert(a,b,c) sk_insert((a),(char *)(b),(c))
 578         #define sk_X509_REVOKED_set_cmp_func(a,b) ((int (*) \
 579                 (const X509_REVOKED * const *,const X509_REVOKED * const *)) \
 580                 sk_set_cmp_func((a),(int (*) \
 581                 (const char * const *, const char * const *))(b)))
 582         #define sk_X509_REVOKED_dup(a) sk_dup(a)
 583         #define sk_X509_REVOKED_pop_free(a,b) sk_pop_free((a),(void (*)(void *))(b))
 584         #define sk_X509_REVOKED_shift(a) ((X509_REVOKED *)sk_shift(a))
 585         #define sk_X509_REVOKED_pop(a) ((X509_REVOKED *)sk_pop(a))
 586         #define sk_X509_REVOKED_sort(a) sk_sort(a)
 587 #endif /* !DEBUG_SAFESTACK */
 588 /* End of perl script block, you may now edit :-) */
 589 DECLARE_ASN1_SET_OF(X509_REVOKED)
 590
 591 typedef struct X509_crl_info_st
 592         {
 593         ASN1_INTEGER *version;
 594         X509_ALGOR *sig_alg;
 595         X509_NAME *issuer;
 596         ASN1_UTCTIME *lastUpdate;
 597         ASN1_UTCTIME *nextUpdate;
 598         STACK_OF(X509_REVOKED) *revoked;
 599         STACK_OF(X509_EXTENSION) /* [0] */ *extensions;
 600         } X509_CRL_INFO;
 601
 602 typedef struct X509_crl_st
 603         {
 604         /* actual signature */
 605         X509_CRL_INFO *crl;
 606         X509_ALGOR *sig_alg;
 607         ASN1_BIT_STRING *signature;
 608         int references;
 609         } X509_CRL;
 610
 611 DECLARE_STACK_OF(X509_CRL)
 612 /* This block of defines is updated by a perl script, please do not touch! */
 613 #ifndef DEBUG_SAFESTACK
 614         #define sk_X509_CRL_new(a) sk_new((int (*) \
 615                 (const char * const *, const char * const *))(a))
 616         #define sk_X509_CRL_new_null() sk_new_null()
 617         #define sk_X509_CRL_free(a) sk_free(a)
 618         #define sk_X509_CRL_num(a) sk_num(a)
 619         #define sk_X509_CRL_value(a,b) ((X509_CRL *) \
 620                 sk_value((a),(b)))
 621         #define sk_X509_CRL_set(a,b,c) ((X509_CRL *) \
 622                 sk_set((a),(b),(char *)(c)))
 623         #define sk_X509_CRL_zero(a) sk_zero(a)
 624         #define sk_X509_CRL_push(a,b) sk_push((a),(char *)(b))
 625         #define sk_X509_CRL_unshift(a,b) sk_unshift((a),(b))
 626         #define sk_X509_CRL_find(a,b) sk_find((a), (char *)(b))
 627         #define sk_X509_CRL_delete(a,b) ((X509_CRL *) \
 628                 sk_delete((a),(b)))
 629         #define sk_X509_CRL_delete_ptr(a,b) ((X509_CRL *) \
 630                 sk_delete_ptr((a),(char *)(b)))
 631         #define sk_X509_CRL_insert(a,b,c) sk_insert((a),(char *)(b),(c))
 632         #define sk_X509_CRL_set_cmp_func(a,b) ((int (*) \
 633                 (const X509_CRL * const *,const X509_CRL * const *)) \
 634                 sk_set_cmp_func((a),(int (*) \
 635                 (const char * const *, const char * const *))(b)))
 636         #define sk_X509_CRL_dup(a) sk_dup(a)
 637         #define sk_X509_CRL_pop_free(a,b) sk_pop_free((a),(void (*)(void *))(b))
 638         #define sk_X509_CRL_shift(a) ((X509_CRL *)sk_shift(a))
 639         #define sk_X509_CRL_pop(a) ((X509_CRL *)sk_pop(a))
 640         #define sk_X509_CRL_sort(a) sk_sort(a)
 641 #endif /* !DEBUG_SAFESTACK */
 642 /* End of perl script block, you may now edit :-) */
 643 DECLARE_ASN1_SET_OF(X509_CRL)
 644
 645 typedef struct private_key_st
 646         {
 647         int version;
 648         /* The PKCS#8 data types */
 649         X509_ALGOR *enc_algor;
 650         ASN1_OCTET_STRING *enc_pkey;    /* encrypted pub key */
 651
 652         /* When decrypted, the following will not be NULL */
 653         EVP_PKEY *dec_pkey;
 654
 655         /* used to encrypt and decrypt */
 656         int key_length;
 657         char *key_data;
 658         int key_free;   /* true if we should auto free key_data */
 659
 660         /* expanded version of 'enc_algor' */
 661         EVP_CIPHER_INFO cipher;
 662
 663         int references;
 664         } X509_PKEY;
 665
 666 #ifdef HEADER_ENVELOPE_H
 667 typedef struct X509_info_st
 668         {
 669         X509 *x509;
 670         X509_CRL *crl;
 671         X509_PKEY *x_pkey;
 672
 673         EVP_CIPHER_INFO enc_cipher;
 674         int enc_len;
 675         char *enc_data;
 676
 677         int references;
 678         } X509_INFO;
 679
 680 DECLARE_STACK_OF(X509_INFO)
 681 /* This block of defines is updated by a perl script, please do not touch! */
 682 #ifndef DEBUG_SAFESTACK
 683         #define sk_X509_INFO_new(a) sk_new((int (*) \
 684                 (const char * const *, const char * const *))(a))
 685         #define sk_X509_INFO_new_null() sk_new_null()
 686         #define sk_X509_INFO_free(a) sk_free(a)
 687         #define sk_X509_INFO_num(a) sk_num(a)
 688         #define sk_X509_INFO_value(a,b) ((X509_INFO *) \
 689                 sk_value((a),(b)))
 690         #define sk_X509_INFO_set(a,b,c) ((X509_INFO *) \
 691                 sk_set((a),(b),(char *)(c)))
 692         #define sk_X509_INFO_zero(a) sk_zero(a)
 693         #define sk_X509_INFO_push(a,b) sk_push((a),(char *)(b))
 694         #define sk_X509_INFO_unshift(a,b) sk_unshift((a),(b))
 695         #define sk_X509_INFO_find(a,b) sk_find((a), (char *)(b))
 696         #define sk_X509_INFO_delete(a,b) ((X509_INFO *) \
 697                 sk_delete((a),(b)))
 698         #define sk_X509_INFO_delete_ptr(a,b) ((X509_INFO *) \
 699                 sk_delete_ptr((a),(char *)(b)))
 700         #define sk_X509_INFO_insert(a,b,c) sk_insert((a),(char *)(b),(c))
 701         #define sk_X509_INFO_set_cmp_func(a,b) ((int (*) \
 702                 (const X509_INFO * const *,const X509_INFO * const *)) \
 703                 sk_set_cmp_func((a),(int (*) \
 704                 (const char * const *, const char * const *))(b)))
 705         #define sk_X509_INFO_dup(a) sk_dup(a)
 706         #define sk_X509_INFO_pop_free(a,b) sk_pop_free((a),(void (*)(void *))(b))
 707         #define sk_X509_INFO_shift(a) ((X509_INFO *)sk_shift(a))
 708         #define sk_X509_INFO_pop(a) ((X509_INFO *)sk_pop(a))
 709         #define sk_X509_INFO_sort(a) sk_sort(a)
 710 #endif /* !DEBUG_SAFESTACK */
 711 /* End of perl script block, you may now edit :-) */
 712 #endif
 713
 714 /* The next 2 structures and their 8 routines were sent to me by
 715  * Pat Richard <patr@x509.com> and are used to manipulate
 716  * Netscapes spki structures - useful if you are writing a CA web page
 717  */
 718 typedef struct Netscape_spkac_st
 719         {
 720         X509_PUBKEY *pubkey;
 721         ASN1_IA5STRING *challenge;      /* challenge sent in atlas >= PR2 */
 722         } NETSCAPE_SPKAC;
 723
 724 typedef struct Netscape_spki_st
 725         {
 726         NETSCAPE_SPKAC *spkac;  /* signed public key and challenge */
 727         X509_ALGOR *sig_algor;
 728         ASN1_BIT_STRING *signature;
 729         } NETSCAPE_SPKI;
 730
 731 /* Netscape certificate sequence structure */
 732 typedef struct Netscape_certificate_sequence
 733         {
 734         ASN1_OBJECT *type;
 735         STACK_OF(X509) *certs;
 736         } NETSCAPE_CERT_SEQUENCE;
 737
 738 typedef struct CBCParameter_st
 739         {
 740         unsigned char iv[8];
 741         } CBC_PARAM;
 742
 743 /* Password based encryption structure */
 744
 745 typedef struct PBEPARAM_st {
 746 ASN1_OCTET_STRING *salt;
 747 ASN1_INTEGER *iter;
 748 } PBEPARAM;
 749
 750 /* Password based encryption V2 structures */
 751
 752 typedef struct PBE2PARAM_st {
 753 X509_ALGOR *keyfunc;
 754 X509_ALGOR *encryption;
 755 } PBE2PARAM;
 756
 757 typedef struct PBKDF2PARAM_st {
 758 ASN1_TYPE *salt;        /* Usually OCTET STRING but could be anything */
 759 ASN1_INTEGER *iter;
 760 ASN1_INTEGER *keylength;
 761 X509_ALGOR *prf;
 762 } PBKDF2PARAM;
 763
 764
 765 /* PKCS#8 private key info structure */
 766
 767 typedef struct pkcs8_priv_key_info_st
 768         {
 769         int broken;     /* Flag for various broken formats */
 770 #define PKCS8_OK                0
 771 #define PKCS8_NO_OCTET          1
 772 #define PKCS8_EMBEDDED_PARAM    2
 773 #define PKCS8_NS_DB             3
 774         ASN1_INTEGER *version;
 775         X509_ALGOR *pkeyalg;
 776         ASN1_TYPE *pkey; /* Should be OCTET STRING but some are broken */
 777         STACK_OF(X509_ATTRIBUTE) *attributes;
 778         } PKCS8_PRIV_KEY_INFO;
 779
 780 #ifdef  __cplusplus
 781 }
 782 #endif
 783
 784 #include <openssl/x509_vfy.h>
 785 #include <openssl/pkcs7.h>
 786
 787 #ifdef  __cplusplus
 788 extern "C" {
 789 #endif
 790
 791 #ifdef SSLEAY_MACROS
 792 #define X509_verify(a,r) ASN1_verify((int (*)())i2d_X509_CINF,a->sig_alg,\
 793         a->signature,(char *)a->cert_info,r)
 794 #define X509_REQ_verify(a,r) ASN1_verify((int (*)())i2d_X509_REQ_INFO, \
 795         a->sig_alg,a->signature,(char *)a->req_info,r)
 796 #define X509_CRL_verify(a,r) ASN1_verify((int (*)())i2d_X509_CRL_INFO, \
 797         a->sig_alg, a->signature,(char *)a->crl,r)
 798
 799 #define X509_sign(x,pkey,md) \
 800         ASN1_sign((int (*)())i2d_X509_CINF, x->cert_info->signature, \
 801                 x->sig_alg, x->signature, (char *)x->cert_info,pkey,md)
 802 #define X509_REQ_sign(x,pkey,md) \
 803         ASN1_sign((int (*)())i2d_X509_REQ_INFO,x->sig_alg, NULL, \
 804                 x->signature, (char *)x->req_info,pkey,md)
 805 #define X509_CRL_sign(x,pkey,md) \
 806         ASN1_sign((int (*)())i2d_X509_CRL_INFO,x->crl->sig_alg,x->sig_alg, \
 807                 x->signature, (char *)x->crl,pkey,md)
 808 #define NETSCAPE_SPKI_sign(x,pkey,md) \
 809         ASN1_sign((int (*)())i2d_NETSCAPE_SPKAC, x->sig_algor,NULL, \
 810                 x->signature, (char *)x->spkac,pkey,md)
 811
 812 #define X509_dup(x509) (X509 *)ASN1_dup((int (*)())i2d_X509, \
 813                 (char *(*)())d2i_X509,(char *)x509)
 814 #define X509_ATTRIBUTE_dup(xa) (X509_ATTRIBUTE *)ASN1_dup(\
 815                 (int (*)())i2d_X509_ATTRIBUTE, \
 816                 (char *(*)())d2i_X509_ATTRIBUTE,(char *)xa)
 817 #define X509_EXTENSION_dup(ex) (X509_EXTENSION *)ASN1_dup( \
 818                 (int (*)())i2d_X509_EXTENSION, \
 819                 (char *(*)())d2i_X509_EXTENSION,(char *)ex)
 820 #define d2i_X509_fp(fp,x509) (X509 *)ASN1_d2i_fp((char *(*)())X509_new, \
 821                 (char *(*)())d2i_X509, (fp),(unsigned char **)(x509))
 822 #define i2d_X509_fp(fp,x509) ASN1_i2d_fp(i2d_X509,fp,(unsigned char *)x509)
 823 #define d2i_X509_bio(bp,x509) (X509 *)ASN1_d2i_bio((char *(*)())X509_new, \
 824                 (char *(*)())d2i_X509, (bp),(unsigned char **)(x509))
 825 #define i2d_X509_bio(bp,x509) ASN1_i2d_bio(i2d_X509,bp,(unsigned char *)x509)
 826
 827 #define X509_CRL_dup(crl) (X509_CRL *)ASN1_dup((int (*)())i2d_X509_CRL, \
 828                 (char *(*)())d2i_X509_CRL,(char *)crl)
 829 #define d2i_X509_CRL_fp(fp,crl) (X509_CRL *)ASN1_d2i_fp((char *(*)()) \
 830                 X509_CRL_new,(char *(*)())d2i_X509_CRL, (fp),\
 831                 (unsigned char **)(crl))
 832 #define i2d_X509_CRL_fp(fp,crl) ASN1_i2d_fp(i2d_X509_CRL,fp,\
 833                 (unsigned char *)crl)
 834 #define d2i_X509_CRL_bio(bp,crl) (X509_CRL *)ASN1_d2i_bio((char *(*)()) \
 835                 X509_CRL_new,(char *(*)())d2i_X509_CRL, (bp),\
 836                 (unsigned char **)(crl))
 837 #define i2d_X509_CRL_bio(bp,crl) ASN1_i2d_bio(i2d_X509_CRL,bp,\
 838                 (unsigned char *)crl)
 839
 840 #define PKCS7_dup(p7) (PKCS7 *)ASN1_dup((int (*)())i2d_PKCS7, \
 841                 (char *(*)())d2i_PKCS7,(char *)p7)
 842 #define d2i_PKCS7_fp(fp,p7) (PKCS7 *)ASN1_d2i_fp((char *(*)()) \
 843                 PKCS7_new,(char *(*)())d2i_PKCS7, (fp),\
 844                 (unsigned char **)(p7))
 845 #define i2d_PKCS7_fp(fp,p7) ASN1_i2d_fp(i2d_PKCS7,fp,\
 846                 (unsigned char *)p7)
 847 #define d2i_PKCS7_bio(bp,p7) (PKCS7 *)ASN1_d2i_bio((char *(*)()) \
 848                 PKCS7_new,(char *(*)())d2i_PKCS7, (bp),\
 849                 (unsigned char **)(p7))
 850 #define i2d_PKCS7_bio(bp,p7) ASN1_i2d_bio(i2d_PKCS7,bp,\
 851                 (unsigned char *)p7)
 852
 853 #define X509_REQ_dup(req) (X509_REQ *)ASN1_dup((int (*)())i2d_X509_REQ, \
 854                 (char *(*)())d2i_X509_REQ,(char *)req)
 855 #define d2i_X509_REQ_fp(fp,req) (X509_REQ *)ASN1_d2i_fp((char *(*)())\
 856                 X509_REQ_new, (char *(*)())d2i_X509_REQ, (fp),\
 857                 (unsigned char **)(req))
 858 #define i2d_X509_REQ_fp(fp,req) ASN1_i2d_fp(i2d_X509_REQ,fp,\
 859                 (unsigned char *)req)
 860 #define d2i_X509_REQ_bio(bp,req) (X509_REQ *)ASN1_d2i_bio((char *(*)())\
 861                 X509_REQ_new, (char *(*)())d2i_X509_REQ, (bp),\
 862                 (unsigned char **)(req))
 863 #define i2d_X509_REQ_bio(bp,req) ASN1_i2d_bio(i2d_X509_REQ,bp,\
 864                 (unsigned char *)req)
 865
 866 #define RSAPublicKey_dup(rsa) (RSA *)ASN1_dup((int (*)())i2d_RSAPublicKey, \
 867                 (char *(*)())d2i_RSAPublicKey,(char *)rsa)
 868 #define RSAPrivateKey_dup(rsa) (RSA *)ASN1_dup((int (*)())i2d_RSAPrivateKey, \
 869                 (char *(*)())d2i_RSAPrivateKey,(char *)rsa)
 870
 871 #define d2i_RSAPrivateKey_fp(fp,rsa) (RSA *)ASN1_d2i_fp((char *(*)())\
 872                 RSA_new,(char *(*)())d2i_RSAPrivateKey, (fp), \
 873                 (unsigned char **)(rsa))
 874 #define i2d_RSAPrivateKey_fp(fp,rsa) ASN1_i2d_fp(i2d_RSAPrivateKey,fp, \
 875                 (unsigned char *)rsa)
 876 #define d2i_RSAPrivateKey_bio(bp,rsa) (RSA *)ASN1_d2i_bio((char *(*)())\
 877                 RSA_new,(char *(*)())d2i_RSAPrivateKey, (bp), \
 878                 (unsigned char **)(rsa))
 879 #define i2d_RSAPrivateKey_bio(bp,rsa) ASN1_i2d_bio(i2d_RSAPrivateKey,bp, \
 880                 (unsigned char *)rsa)
 881
 882 #define d2i_RSAPublicKey_fp(fp,rsa) (RSA *)ASN1_d2i_fp((char *(*)())\
 883                 RSA_new,(char *(*)())d2i_RSAPublicKey, (fp), \
 884                 (unsigned char **)(rsa))
 885 #define i2d_RSAPublicKey_fp(fp,rsa) ASN1_i2d_fp(i2d_RSAPublicKey,fp, \
 886                 (unsigned char *)rsa)
 887 #define d2i_RSAPublicKey_bio(bp,rsa) (RSA *)ASN1_d2i_bio((char *(*)())\
 888                 RSA_new,(char *(*)())d2i_RSAPublicKey, (bp), \
 889                 (unsigned char **)(rsa))
 890 #define i2d_RSAPublicKey_bio(bp,rsa) ASN1_i2d_bio(i2d_RSAPublicKey,bp, \
 891                 (unsigned char *)rsa)
 892
 893 #define d2i_DSAPrivateKey_fp(fp,dsa) (DSA *)ASN1_d2i_fp((char *(*)())\
 894                 DSA_new,(char *(*)())d2i_DSAPrivateKey, (fp), \
 895                 (unsigned char **)(dsa))
 896 #define i2d_DSAPrivateKey_fp(fp,dsa) ASN1_i2d_fp(i2d_DSAPrivateKey,fp, \
 897                 (unsigned char *)dsa)
 898 #define d2i_DSAPrivateKey_bio(bp,dsa) (DSA *)ASN1_d2i_bio((char *(*)())\
 899                 DSA_new,(char *(*)())d2i_DSAPrivateKey, (bp), \
 900                 (unsigned char **)(dsa))
 901 #define i2d_DSAPrivateKey_bio(bp,dsa) ASN1_i2d_bio(i2d_DSAPrivateKey,bp, \
 902                 (unsigned char *)dsa)
 903
 904 #define X509_ALGOR_dup(xn) (X509_ALGOR *)ASN1_dup((int (*)())i2d_X509_ALGOR,\
 905                 (char *(*)())d2i_X509_ALGOR,(char *)xn)
 906
 907 #define X509_NAME_dup(xn) (X509_NAME *)ASN1_dup((int (*)())i2d_X509_NAME, \
 908                 (char *(*)())d2i_X509_NAME,(char *)xn)
 909 #define X509_NAME_ENTRY_dup(ne) (X509_NAME_ENTRY *)ASN1_dup( \
 910                 (int (*)())i2d_X509_NAME_ENTRY, \
 911                 (char *(*)())d2i_X509_NAME_ENTRY,\
 912                 (char *)ne)
 913
 914 #define X509_digest(data,type,md,len) \
 915         ASN1_digest((int (*)())i2d_X509,type,(char *)data,md,len)
 916 #define X509_NAME_digest(data,type,md,len) \
 917         ASN1_digest((int (*)())i2d_X509_NAME,type,(char *)data,md,len)
 918 #ifndef PKCS7_ISSUER_AND_SERIAL_digest
 919 #define PKCS7_ISSUER_AND_SERIAL_digest(data,type,md,len) \
 920         ASN1_digest((int (*)())i2d_PKCS7_ISSUER_AND_SERIAL,type,\
 921                 (char *)data,md,len)
 922 #endif
 923 #endif
 924
 925 #define X509_EXT_PACK_UNKNOWN   1
 926 #define X509_EXT_PACK_STRING    2
 927
 928 #define         X509_get_version(x) ASN1_INTEGER_get((x)->cert_info->version)
 929 /* #define      X509_get_serialNumber(x) ((x)->cert_info->serialNumber) */
 930 #define         X509_get_notBefore(x) ((x)->cert_info->validity->notBefore)
 931 #define         X509_get_notAfter(x) ((x)->cert_info->validity->notAfter)
 932 #define         X509_extract_key(x)     X509_get_pubkey(x) /*****/
 933 #define         X509_REQ_get_version(x) ASN1_INTEGER_get((x)->req_info->version)
 934 #define         X509_REQ_get_subject_name(x) ((x)->req_info->subject)
 935 #define         X509_REQ_extract_key(a) X509_REQ_get_pubkey(a)
 936 #define         X509_name_cmp(a,b)      X509_NAME_cmp((a),(b))
 937 #define         X509_get_signature_type(x) EVP_PKEY_type(OBJ_obj2nid((x)->sig_alg->algorithm))
 938
 939 #define         X509_CRL_get_version(x) ASN1_INTEGER_get((x)->crl->version)
 940 #define         X509_CRL_get_lastUpdate(x) ((x)->crl->lastUpdate)
 941 #define         X509_CRL_get_nextUpdate(x) ((x)->crl->nextUpdate)
 942 #define         X509_CRL_get_issuer(x) ((x)->crl->issuer)
 943 #define         X509_CRL_get_REVOKED(x) ((x)->crl->revoked)
 944
 945 /* This one is only used so that a binary form can output, as in
 946  * i2d_X509_NAME(X509_get_X509_PUBKEY(x),&buf) */
 947 #define         X509_get_X509_PUBKEY(x) ((x)->cert_info->key)
 948
 949
 950 const char *X509_verify_cert_error_string(long n);
 951
 952 #ifndef SSLEAY_MACROS
 953 #ifdef HEADER_ENVELOPE_H
 954 int X509_verify(X509 *a, EVP_PKEY *r);
 955
 956 int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r);
 957 int X509_CRL_verify(X509_CRL *a, EVP_PKEY *r);
 958 int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r);
 959
 960 NETSCAPE_SPKI * NETSCAPE_SPKI_b64_decode(const char *str, int len);
 961 char * NETSCAPE_SPKI_b64_encode(NETSCAPE_SPKI *x);
 962 EVP_PKEY *NETSCAPE_SPKI_get_pubkey(NETSCAPE_SPKI *x);
 963 int NETSCAPE_SPKI_set_pubkey(NETSCAPE_SPKI *x, EVP_PKEY *pkey);
 964
 965 int NETSCAPE_SPKI_print(BIO *out, NETSCAPE_SPKI *spki);
 966
 967 int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
 968 int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md);
 969 int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md);
 970 int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md);
 971
 972 int X509_digest(const X509 *data,const EVP_MD *type,
 973                 unsigned char *md, unsigned int *len);
 974 int X509_CRL_digest(const X509_CRL *data,const EVP_MD *type,
 975                 unsigned char *md, unsigned int *len);
 976 int X509_REQ_digest(const X509_REQ *data,const EVP_MD *type,
 977                 unsigned char *md, unsigned int *len);
 978 int X509_NAME_digest(const X509_NAME *data,const EVP_MD *type,
 979                 unsigned char *md, unsigned int *len);
 980 #endif
 981
 982 #ifndef NO_FP_API
 983 X509 *d2i_X509_fp(FILE *fp, X509 **x509);
 984 int i2d_X509_fp(FILE *fp,X509 *x509);
 985 X509_CRL *d2i_X509_CRL_fp(FILE *fp,X509_CRL **crl);
 986 int i2d_X509_CRL_fp(FILE *fp,X509_CRL *crl);
 987 X509_REQ *d2i_X509_REQ_fp(FILE *fp,X509_REQ **req);
 988 int i2d_X509_REQ_fp(FILE *fp,X509_REQ *req);
 989 #ifndef NO_RSA
 990 RSA *d2i_RSAPrivateKey_fp(FILE *fp,RSA **rsa);
 991 int i2d_RSAPrivateKey_fp(FILE *fp,RSA *rsa);
 992 RSA *d2i_RSAPublicKey_fp(FILE *fp,RSA **rsa);
 993 int i2d_RSAPublicKey_fp(FILE *fp,RSA *rsa);
 994 RSA *d2i_RSA_PUBKEY_fp(FILE *fp,RSA **rsa);
 995 int i2d_RSA_PUBKEY_fp(FILE *fp,RSA *rsa);
 996 #endif
 997 #ifndef NO_DSA
 998 DSA *d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa);
 999 int i2d_DSA_PUBKEY_fp(FILE *fp, DSA *dsa);
1000 DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa);
1001 int i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa);
1002 #endif
1003 X509_SIG *d2i_PKCS8_fp(FILE *fp,X509_SIG **p8);
1004 int i2d_PKCS8_fp(FILE *fp,X509_SIG *p8);
1005 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,
1006                                                 PKCS8_PRIV_KEY_INFO **p8inf);
1007 int i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,PKCS8_PRIV_KEY_INFO *p8inf);
1008 int i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, EVP_PKEY *key);
1009 int i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *pkey);
1010 EVP_PKEY *d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a);
1011 #endif
1012
1013 #ifdef HEADER_BIO_H
1014 X509 *d2i_X509_bio(BIO *bp,X509 **x509);
1015 int i2d_X509_bio(BIO *bp,X509 *x509);
1016 X509_CRL *d2i_X509_CRL_bio(BIO *bp,X509_CRL **crl);
1017 int i2d_X509_CRL_bio(BIO *bp,X509_CRL *crl);
1018 X509_REQ *d2i_X509_REQ_bio(BIO *bp,X509_REQ **req);
1019 int i2d_X509_REQ_bio(BIO *bp,X509_REQ *req);
1020 #ifndef NO_RSA
1021 RSA *d2i_RSAPrivateKey_bio(BIO *bp,RSA **rsa);
1022 int i2d_RSAPrivateKey_bio(BIO *bp,RSA *rsa);
1023 RSA *d2i_RSAPublicKey_bio(BIO *bp,RSA **rsa);
1024 int i2d_RSAPublicKey_bio(BIO *bp,RSA *rsa);
1025 RSA *d2i_RSA_PUBKEY_bio(BIO *bp,RSA **rsa);
1026 int i2d_RSA_PUBKEY_bio(BIO *bp,RSA *rsa);
1027 #endif
1028 #ifndef NO_DSA
1029 DSA *d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa);
1030 int i2d_DSA_PUBKEY_bio(BIO *bp, DSA *dsa);
1031 DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa);
1032 int i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa);
1033 #endif
1034 X509_SIG *d2i_PKCS8_bio(BIO *bp,X509_SIG **p8);
1035 int i2d_PKCS8_bio(BIO *bp,X509_SIG *p8);
1036 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,
1037                                                 PKCS8_PRIV_KEY_INFO **p8inf);
1038 int i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,PKCS8_PRIV_KEY_INFO *p8inf);
1039 int i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, EVP_PKEY *key);
1040 int i2d_PrivateKey_bio(BIO *bp, EVP_PKEY *pkey);
1041 EVP_PKEY *d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a);
1042 #endif
1043
1044 X509 *X509_dup(X509 *x509);
1045 X509_ATTRIBUTE *X509_ATTRIBUTE_dup(X509_ATTRIBUTE *xa);
1046 X509_EXTENSION *X509_EXTENSION_dup(X509_EXTENSION *ex);
1047 X509_CRL *X509_CRL_dup(X509_CRL *crl);
1048 X509_REQ *X509_REQ_dup(X509_REQ *req);
1049 X509_ALGOR *X509_ALGOR_dup(X509_ALGOR *xn);
1050 X509_NAME *X509_NAME_dup(X509_NAME *xn);
1051 X509_NAME_ENTRY *X509_NAME_ENTRY_dup(X509_NAME_ENTRY *ne);
1052 #ifndef NO_RSA
1053 RSA *RSAPublicKey_dup(RSA *rsa);
1054 RSA *RSAPrivateKey_dup(RSA *rsa);
1055 #endif
1056
1057 #endif /* !SSLEAY_MACROS */
1058
1059 int             X509_cmp_current_time(ASN1_UTCTIME *s);
1060 ASN1_UTCTIME *  X509_gmtime_adj(ASN1_UTCTIME *s, long adj);
1061
1062 const char *    X509_get_default_cert_area(void );
1063 const char *    X509_get_default_cert_dir(void );
1064 const char *    X509_get_default_cert_file(void );
1065 const char *    X509_get_default_cert_dir_env(void );
1066 const char *    X509_get_default_cert_file_env(void );
1067 const char *    X509_get_default_private_dir(void );
1068
1069 X509_REQ *      X509_to_X509_REQ(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
1070 X509 *          X509_REQ_to_X509(X509_REQ *r, int days,EVP_PKEY *pkey);
1071 void ERR_load_X509_strings(void );
1072
1073 X509_ALGOR *    X509_ALGOR_new(void );
1074 void            X509_ALGOR_free(X509_ALGOR *a);
1075 int             i2d_X509_ALGOR(X509_ALGOR *a,unsigned char **pp);
1076 X509_ALGOR *    d2i_X509_ALGOR(X509_ALGOR **a,unsigned char **pp,
1077                         long length);
1078
1079 X509_VAL *      X509_VAL_new(void );
1080 void            X509_VAL_free(X509_VAL *a);
1081 int             i2d_X509_VAL(X509_VAL *a,unsigned char **pp);
1082 X509_VAL *      d2i_X509_VAL(X509_VAL **a,unsigned char **pp,
1083                         long length);
1084
1085 X509_PUBKEY *   X509_PUBKEY_new(void );
1086 void            X509_PUBKEY_free(X509_PUBKEY *a);
1087 int             i2d_X509_PUBKEY(X509_PUBKEY *a,unsigned char **pp);
1088 X509_PUBKEY *   d2i_X509_PUBKEY(X509_PUBKEY **a,unsigned char **pp,
1089                         long length);
1090 int             X509_PUBKEY_set(X509_PUBKEY **x, EVP_PKEY *pkey);
1091 EVP_PKEY *      X509_PUBKEY_get(X509_PUBKEY *key);
1092 int             X509_get_pubkey_parameters(EVP_PKEY *pkey,
1093                                            STACK_OF(X509) *chain);
1094 int             i2d_PUBKEY(EVP_PKEY *a,unsigned char **pp);
1095 EVP_PKEY *      d2i_PUBKEY(EVP_PKEY **a,unsigned char **pp,
1096                         long length);
1097 #ifndef NO_RSA
1098 int             i2d_RSA_PUBKEY(RSA *a,unsigned char **pp);
1099 RSA *           d2i_RSA_PUBKEY(RSA **a,unsigned char **pp,
1100                         long length);
1101 #endif
1102 #ifndef NO_DSA
1103 int             i2d_DSA_PUBKEY(DSA *a,unsigned char **pp);
1104 DSA *           d2i_DSA_PUBKEY(DSA **a,unsigned char **pp,
1105                         long length);
1106 #endif
1107
1108 X509_SIG *      X509_SIG_new(void );
1109 void            X509_SIG_free(X509_SIG *a);
1110 int             i2d_X509_SIG(X509_SIG *a,unsigned char **pp);
1111 X509_SIG *      d2i_X509_SIG(X509_SIG **a,unsigned char **pp,long length);
1112
1113 X509_REQ_INFO *X509_REQ_INFO_new(void);
1114 void            X509_REQ_INFO_free(X509_REQ_INFO *a);
1115 int             i2d_X509_REQ_INFO(X509_REQ_INFO *a,unsigned char **pp);
1116 X509_REQ_INFO *d2i_X509_REQ_INFO(X509_REQ_INFO **a,unsigned char **pp,
1117                         long length);
1118
1119 X509_REQ *      X509_REQ_new(void);
1120 void            X509_REQ_free(X509_REQ *a);
1121 int             i2d_X509_REQ(X509_REQ *a,unsigned char **pp);
1122 X509_REQ *      d2i_X509_REQ(X509_REQ **a,unsigned char **pp,long length);
1123
1124 X509_ATTRIBUTE *X509_ATTRIBUTE_new(void );
1125 void            X509_ATTRIBUTE_free(X509_ATTRIBUTE *a);
1126 int             i2d_X509_ATTRIBUTE(X509_ATTRIBUTE *a,unsigned char **pp);
1127 X509_ATTRIBUTE *d2i_X509_ATTRIBUTE(X509_ATTRIBUTE **a,unsigned char **pp,
1128                         long length);
1129 X509_ATTRIBUTE *X509_ATTRIBUTE_create(int nid, int atrtype, void *value);
1130
1131
1132 X509_EXTENSION *X509_EXTENSION_new(void );
1133 void            X509_EXTENSION_free(X509_EXTENSION *a);
1134 int             i2d_X509_EXTENSION(X509_EXTENSION *a,unsigned char **pp);
1135 X509_EXTENSION *d2i_X509_EXTENSION(X509_EXTENSION **a,unsigned char **pp,
1136                         long length);
1137
1138 X509_NAME_ENTRY *X509_NAME_ENTRY_new(void);
1139 void            X509_NAME_ENTRY_free(X509_NAME_ENTRY *a);
1140 int             i2d_X509_NAME_ENTRY(X509_NAME_ENTRY *a,unsigned char **pp);
1141 X509_NAME_ENTRY *d2i_X509_NAME_ENTRY(X509_NAME_ENTRY **a,unsigned char **pp,
1142                         long length);
1143
1144 X509_NAME *     X509_NAME_new(void);
1145 void            X509_NAME_free(X509_NAME *a);
1146 int             i2d_X509_NAME(X509_NAME *a,unsigned char **pp);
1147 X509_NAME *     d2i_X509_NAME(X509_NAME **a,unsigned char **pp,long length);
1148 int             X509_NAME_set(X509_NAME **xn, X509_NAME *name);
1149
1150
1151 X509_CINF *     X509_CINF_new(void);
1152 void            X509_CINF_free(X509_CINF *a);
1153 int             i2d_X509_CINF(X509_CINF *a,unsigned char **pp);
1154 X509_CINF *     d2i_X509_CINF(X509_CINF **a,unsigned char **pp,long length);
1155
1156 X509 *          X509_new(void);
1157 void            X509_free(X509 *a);
1158 int             i2d_X509(X509 *a,unsigned char **pp);
1159 X509 *          d2i_X509(X509 **a,unsigned char **pp,long length);
1160 int X509_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
1161              CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
1162 int X509_set_ex_data(X509 *r, int idx, void *arg);
1163 void *X509_get_ex_data(X509 *r, int idx);
1164 int             i2d_X509_AUX(X509 *a,unsigned char **pp);
1165 X509 *          d2i_X509_AUX(X509 **a,unsigned char **pp,long length);
1166
1167 X509_CERT_AUX * X509_CERT_AUX_new(void);
1168 void            X509_CERT_AUX_free(X509_CERT_AUX *a);
1169 int             i2d_X509_CERT_AUX(X509_CERT_AUX *a,unsigned char **pp);
1170 X509_CERT_AUX * d2i_X509_CERT_AUX(X509_CERT_AUX **a,unsigned char **pp,
1171                                                                 long length);
1172 int X509_alias_set1(X509 *x, unsigned char *name, int len);
1173 unsigned char * X509_alias_get0(X509 *x, int *len);
1174 int (*X509_TRUST_set_default(int (*trust)(int , X509 *, int)))(int, X509 *, int);
1175 int X509_add1_trust_object(X509 *x, ASN1_OBJECT *obj);
1176 int X509_add1_reject_object(X509 *x, ASN1_OBJECT *obj);
1177 void X509_trust_clear(X509 *x);
1178 void X509_reject_clear(X509 *x);
1179
1180 X509_REVOKED *  X509_REVOKED_new(void);
1181 void            X509_REVOKED_free(X509_REVOKED *a);
1182 int             i2d_X509_REVOKED(X509_REVOKED *a,unsigned char **pp);
1183 X509_REVOKED *  d2i_X509_REVOKED(X509_REVOKED **a,unsigned char **pp,long length);
1184
1185 X509_CRL_INFO *X509_CRL_INFO_new(void);
1186 void            X509_CRL_INFO_free(X509_CRL_INFO *a);
1187 int             i2d_X509_CRL_INFO(X509_CRL_INFO *a,unsigned char **pp);
1188 X509_CRL_INFO *d2i_X509_CRL_INFO(X509_CRL_INFO **a,unsigned char **pp,
1189                         long length);
1190
1191 X509_CRL *      X509_CRL_new(void);
1192 void            X509_CRL_free(X509_CRL *a);
1193 int             i2d_X509_CRL(X509_CRL *a,unsigned char **pp);
1194 X509_CRL *      d2i_X509_CRL(X509_CRL **a,unsigned char **pp,long length);
1195
1196 X509_PKEY *     X509_PKEY_new(void );
1197 void            X509_PKEY_free(X509_PKEY *a);
1198 int             i2d_X509_PKEY(X509_PKEY *a,unsigned char **pp);
1199 X509_PKEY *     d2i_X509_PKEY(X509_PKEY **a,unsigned char **pp,long length);
1200
1201 NETSCAPE_SPKI * NETSCAPE_SPKI_new(void );
1202 void            NETSCAPE_SPKI_free(NETSCAPE_SPKI *a);
1203 int             i2d_NETSCAPE_SPKI(NETSCAPE_SPKI *a,unsigned char **pp);
1204 NETSCAPE_SPKI * d2i_NETSCAPE_SPKI(NETSCAPE_SPKI **a,unsigned char **pp,
1205                         long length);
1206
1207 NETSCAPE_SPKAC *NETSCAPE_SPKAC_new(void );
1208 void            NETSCAPE_SPKAC_free(NETSCAPE_SPKAC *a);
1209 int             i2d_NETSCAPE_SPKAC(NETSCAPE_SPKAC *a,unsigned char **pp);
1210 NETSCAPE_SPKAC *d2i_NETSCAPE_SPKAC(NETSCAPE_SPKAC **a,unsigned char **pp,
1211                 long length);
1212
1213
1214 int i2d_NETSCAPE_CERT_SEQUENCE(NETSCAPE_CERT_SEQUENCE *a, unsigned char **pp);
1215 NETSCAPE_CERT_SEQUENCE *NETSCAPE_CERT_SEQUENCE_new(void);
1216 NETSCAPE_CERT_SEQUENCE *d2i_NETSCAPE_CERT_SEQUENCE(NETSCAPE_CERT_SEQUENCE **a, unsigned char **pp, long length);
1217 void NETSCAPE_CERT_SEQUENCE_free(NETSCAPE_CERT_SEQUENCE *a);
1218
1219 #ifdef HEADER_ENVELOPE_H
1220 X509_INFO *     X509_INFO_new(void);
1221 void            X509_INFO_free(X509_INFO *a);
1222 char *          X509_NAME_oneline(X509_NAME *a,char *buf,int size);
1223
1224 int ASN1_verify(int (*i2d)(), X509_ALGOR *algor1,
1225         ASN1_BIT_STRING *signature,char *data,EVP_PKEY *pkey);
1226
1227 int ASN1_digest(int (*i2d)(),const EVP_MD *type,char *data,
1228         unsigned char *md,unsigned int *len);
1229
1230 int ASN1_sign(int (*i2d)(), X509_ALGOR *algor1, X509_ALGOR *algor2,
1231         ASN1_BIT_STRING *signature,
1232         char *data,EVP_PKEY *pkey, const EVP_MD *type);
1233 #endif
1234
1235 int             X509_set_version(X509 *x,long version);
1236 int             X509_set_serialNumber(X509 *x, ASN1_INTEGER *serial);
1237 ASN1_INTEGER *  X509_get_serialNumber(X509 *x);
1238 int             X509_set_issuer_name(X509 *x, X509_NAME *name);
1239 X509_NAME *     X509_get_issuer_name(X509 *a);
1240 int             X509_set_subject_name(X509 *x, X509_NAME *name);
1241 X509_NAME *     X509_get_subject_name(X509 *a);
1242 int             X509_set_notBefore(X509 *x, ASN1_UTCTIME *tm);
1243 int             X509_set_notAfter(X509 *x, ASN1_UTCTIME *tm);
1244 int             X509_set_pubkey(X509 *x, EVP_PKEY *pkey);
1245 EVP_PKEY *      X509_get_pubkey(X509 *x);
1246 int             X509_certificate_type(X509 *x,EVP_PKEY *pubkey /* optional */);
1247
1248 int             X509_REQ_set_version(X509_REQ *x,long version);
1249 int             X509_REQ_set_subject_name(X509_REQ *req,X509_NAME *name);
1250 int             X509_REQ_set_pubkey(X509_REQ *x, EVP_PKEY *pkey);
1251 EVP_PKEY *      X509_REQ_get_pubkey(X509_REQ *req);
1252 int             X509_REQ_extension_nid(int nid);
1253 int *           X509_REQ_get_extension_nids(void);
1254 void            X509_REQ_set_extension_nids(int *nids);
1255 STACK_OF(X509_EXTENSION) *X509_REQ_get_extensions(X509_REQ *req);
1256 int X509_REQ_add_extensions_nid(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts,
1257                                 int nid);
1258 int X509_REQ_add_extensions(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts);
1259 int X509_REQ_get_attr_count(const X509_REQ *req);
1260 int X509_REQ_get_attr_by_NID(const X509_REQ *req, int nid,
1261                           int lastpos);
1262 int X509_REQ_get_attr_by_OBJ(const X509_REQ *req, ASN1_OBJECT *obj,
1263                           int lastpos);
1264 X509_ATTRIBUTE *X509_REQ_get_attr(const X509_REQ *req, int loc);
1265 X509_ATTRIBUTE *X509_REQ_delete_attr(X509_REQ *req, int loc);
1266 int X509_REQ_add1_attr(X509_REQ *req, X509_ATTRIBUTE *attr);
1267 int X509_REQ_add1_attr_by_OBJ(X509_REQ *req,
1268                         ASN1_OBJECT *obj, int type,
1269                         unsigned char *bytes, int len);
1270 int X509_REQ_add1_attr_by_NID(X509_REQ *req,
1271                         int nid, int type,
1272                         unsigned char *bytes, int len);
1273 int X509_REQ_add1_attr_by_txt(X509_REQ *req,
1274                         char *attrname, int type,
1275                         unsigned char *bytes, int len);
1276
1277 int             X509_check_private_key(X509 *x509,EVP_PKEY *pkey);
1278
1279 int             X509_issuer_and_serial_cmp(const X509 *a, const X509 *b);
1280 unsigned long   X509_issuer_and_serial_hash(X509 *a);
1281
1282 int             X509_issuer_name_cmp(const X509 *a, const X509 *b);
1283 unsigned long   X509_issuer_name_hash(X509 *a);
1284
1285 int             X509_subject_name_cmp(const X509 *a, const X509 *b);
1286 unsigned long   X509_subject_name_hash(X509 *x);
1287
1288 int             X509_cmp(const X509 *a, const X509 *b);
1289 int             X509_NAME_cmp(const X509_NAME *a, const X509_NAME *b);
1290 unsigned long   X509_NAME_hash(X509_NAME *x);
1291
1292 int             X509_CRL_cmp(const X509_CRL *a, const X509_CRL *b);
1293 #ifndef NO_FP_API
1294 int             X509_print_fp(FILE *bp,X509 *x);
1295 int             X509_CRL_print_fp(FILE *bp,X509_CRL *x);
1296 int             X509_REQ_print_fp(FILE *bp,X509_REQ *req);
1297 #endif
1298
1299 #ifdef HEADER_BIO_H
1300 int             X509_NAME_print(BIO *bp, X509_NAME *name, int obase);
1301 int             X509_print(BIO *bp,X509 *x);
1302 int             X509_CERT_AUX_print(BIO *bp,X509_CERT_AUX *x, int indent);
1303 int             X509_CRL_print(BIO *bp,X509_CRL *x);
1304 int             X509_REQ_print(BIO *bp,X509_REQ *req);
1305 #endif
1306
1307 int             X509_NAME_entry_count(X509_NAME *name);
1308 int             X509_NAME_get_text_by_NID(X509_NAME *name, int nid,
1309                         char *buf,int len);
1310 int             X509_NAME_get_text_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj,
1311                         char *buf,int len);
1312
1313 /* NOTE: you should be passsing -1, not 0 as lastpos.  The functions that use
1314  * lastpos, search after that position on. */
1315 int             X509_NAME_get_index_by_NID(X509_NAME *name,int nid,int lastpos);
1316 int             X509_NAME_get_index_by_OBJ(X509_NAME *name,ASN1_OBJECT *obj,
1317                         int lastpos);
1318 X509_NAME_ENTRY *X509_NAME_get_entry(X509_NAME *name, int loc);
1319 X509_NAME_ENTRY *X509_NAME_delete_entry(X509_NAME *name, int loc);
1320 int             X509_NAME_add_entry(X509_NAME *name,X509_NAME_ENTRY *ne,
1321                         int loc, int set);
1322 int X509_NAME_add_entry_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj, int type,
1323                         unsigned char *bytes, int len, int loc, int set);
1324 int X509_NAME_add_entry_by_NID(X509_NAME *name, int nid, int type,
1325                         unsigned char *bytes, int len, int loc, int set);
1326 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_txt(X509_NAME_ENTRY **ne,
1327                 char *field, int type, unsigned char *bytes, int len);
1328 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_NID(X509_NAME_ENTRY **ne, int nid,
1329                         int type,unsigned char *bytes, int len);
1330 int X509_NAME_add_entry_by_txt(X509_NAME *name, char *field, int type,
1331                         unsigned char *bytes, int len, int loc, int set);
1332 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_OBJ(X509_NAME_ENTRY **ne,
1333                         ASN1_OBJECT *obj, int type,unsigned char *bytes,
1334                         int len);
1335 int             X509_NAME_ENTRY_set_object(X509_NAME_ENTRY *ne,
1336                         ASN1_OBJECT *obj);
1337 int             X509_NAME_ENTRY_set_data(X509_NAME_ENTRY *ne, int type,
1338                         unsigned char *bytes, int len);
1339 ASN1_OBJECT *   X509_NAME_ENTRY_get_object(X509_NAME_ENTRY *ne);
1340 ASN1_STRING *   X509_NAME_ENTRY_get_data(X509_NAME_ENTRY *ne);
1341
1342 int             X509v3_get_ext_count(const STACK_OF(X509_EXTENSION) *x);
1343 int             X509v3_get_ext_by_NID(const STACK_OF(X509_EXTENSION) *x,
1344                                       int nid, int lastpos);
1345 int             X509v3_get_ext_by_OBJ(const STACK_OF(X509_EXTENSION) *x,
1346                                       ASN1_OBJECT *obj,int lastpos);
1347 int             X509v3_get_ext_by_critical(const STACK_OF(X509_EXTENSION) *x,
1348                                            int crit, int lastpos);
1349 X509_EXTENSION *X509v3_get_ext(const STACK_OF(X509_EXTENSION) *x, int loc);
1350 X509_EXTENSION *X509v3_delete_ext(STACK_OF(X509_EXTENSION) *x, int loc);
1351 STACK_OF(X509_EXTENSION) *X509v3_add_ext(STACK_OF(X509_EXTENSION) **x,
1352                                          X509_EXTENSION *ex, int loc);
1353
1354 int             X509_get_ext_count(X509 *x);
1355 int             X509_get_ext_by_NID(X509 *x, int nid, int lastpos);
1356 int             X509_get_ext_by_OBJ(X509 *x,ASN1_OBJECT *obj,int lastpos);
1357 int             X509_get_ext_by_critical(X509 *x, int crit, int lastpos);
1358 X509_EXTENSION *X509_get_ext(X509 *x, int loc);
1359 X509_EXTENSION *X509_delete_ext(X509 *x, int loc);
1360 int             X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc);
1361 void    *       X509_get_ext_d2i(X509 *x, int nid, int *crit, int *idx);
1362
1363 int             X509_CRL_get_ext_count(X509_CRL *x);
1364 int             X509_CRL_get_ext_by_NID(X509_CRL *x, int nid, int lastpos);
1365 int             X509_CRL_get_ext_by_OBJ(X509_CRL *x,ASN1_OBJECT *obj,int lastpos);
1366 int             X509_CRL_get_ext_by_critical(X509_CRL *x, int crit, int lastpos);
1367 X509_EXTENSION *X509_CRL_get_ext(X509_CRL *x, int loc);
1368 X509_EXTENSION *X509_CRL_delete_ext(X509_CRL *x, int loc);
1369 int             X509_CRL_add_ext(X509_CRL *x, X509_EXTENSION *ex, int loc);
1370 void    *       X509_CRL_get_ext_d2i(X509_CRL *x, int nid, int *crit, int *idx);
1371
1372 int             X509_REVOKED_get_ext_count(X509_REVOKED *x);
1373 int             X509_REVOKED_get_ext_by_NID(X509_REVOKED *x, int nid, int lastpos);
1374 int             X509_REVOKED_get_ext_by_OBJ(X509_REVOKED *x,ASN1_OBJECT *obj,int lastpos);
1375 int             X509_REVOKED_get_ext_by_critical(X509_REVOKED *x, int crit, int lastpos);
1376 X509_EXTENSION *X509_REVOKED_get_ext(X509_REVOKED *x, int loc);
1377 X509_EXTENSION *X509_REVOKED_delete_ext(X509_REVOKED *x, int loc);
1378 int             X509_REVOKED_add_ext(X509_REVOKED *x, X509_EXTENSION *ex, int loc);
1379 void    *       X509_REVOKED_get_ext_d2i(X509_REVOKED *x, int nid, int *crit, int *idx);
1380
1381 X509_EXTENSION *X509_EXTENSION_create_by_NID(X509_EXTENSION **ex,
1382                         int nid, int crit, ASN1_OCTET_STRING *data);
1383 X509_EXTENSION *X509_EXTENSION_create_by_OBJ(X509_EXTENSION **ex,
1384                         ASN1_OBJECT *obj,int crit,ASN1_OCTET_STRING *data);
1385 int             X509_EXTENSION_set_object(X509_EXTENSION *ex,ASN1_OBJECT *obj);
1386 int             X509_EXTENSION_set_critical(X509_EXTENSION *ex, int crit);
1387 int             X509_EXTENSION_set_data(X509_EXTENSION *ex,
1388                         ASN1_OCTET_STRING *data);
1389 ASN1_OBJECT *   X509_EXTENSION_get_object(X509_EXTENSION *ex);
1390 ASN1_OCTET_STRING *X509_EXTENSION_get_data(X509_EXTENSION *ne);
1391 int             X509_EXTENSION_get_critical(X509_EXTENSION *ex);
1392
1393 int X509at_get_attr_count(const STACK_OF(X509_ATTRIBUTE) *x);
1394 int X509at_get_attr_by_NID(const STACK_OF(X509_ATTRIBUTE) *x, int nid,
1395                           int lastpos);
1396 int X509at_get_attr_by_OBJ(const STACK_OF(X509_ATTRIBUTE) *sk, ASN1_OBJECT *obj,
1397                           int lastpos);
1398 X509_ATTRIBUTE *X509at_get_attr(const STACK_OF(X509_ATTRIBUTE) *x, int loc);
1399 X509_ATTRIBUTE *X509at_delete_attr(STACK_OF(X509_ATTRIBUTE) *x, int loc);
1400 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr(STACK_OF(X509_ATTRIBUTE) **x,
1401                                          X509_ATTRIBUTE *attr);
1402 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_OBJ(STACK_OF(X509_ATTRIBUTE) **x,
1403                         ASN1_OBJECT *obj, int type,
1404                         unsigned char *bytes, int len);
1405 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_NID(STACK_OF(X509_ATTRIBUTE) **x,
1406                         int nid, int type,
1407                         unsigned char *bytes, int len);
1408 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_txt(STACK_OF(X509_ATTRIBUTE) **x,
1409                         char *attrname, int type,
1410                         unsigned char *bytes, int len);
1411 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_NID(X509_ATTRIBUTE **attr, int nid,
1412              int atrtype, void *data, int len);
1413 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_OBJ(X509_ATTRIBUTE **attr,
1414              ASN1_OBJECT *obj, int atrtype, void *data, int len);
1415 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_txt(X509_ATTRIBUTE **attr,
1416                 char *atrname, int type, unsigned char *bytes, int len);
1417 int X509_ATTRIBUTE_set1_object(X509_ATTRIBUTE *attr, ASN1_OBJECT *obj);
1418 int X509_ATTRIBUTE_set1_data(X509_ATTRIBUTE *attr, int attrtype, void *data, int len);
1419 void *X509_ATTRIBUTE_get0_data(X509_ATTRIBUTE *attr, int idx,
1420                                         int atrtype, void *data);
1421 int X509_ATTRIBUTE_count(X509_ATTRIBUTE *attr);
1422 ASN1_OBJECT *X509_ATTRIBUTE_get0_object(X509_ATTRIBUTE *attr);
1423 ASN1_TYPE *X509_ATTRIBUTE_get0_type(X509_ATTRIBUTE *attr, int idx);
1424
1425 int             X509_verify_cert(X509_STORE_CTX *ctx);
1426
1427 /* lookup a cert from a X509 STACK */
1428 X509 *X509_find_by_issuer_and_serial(STACK_OF(X509) *sk,X509_NAME *name,
1429                                      ASN1_INTEGER *serial);
1430 X509 *X509_find_by_subject(STACK_OF(X509) *sk,X509_NAME *name);
1431
1432 int i2d_PBEPARAM(PBEPARAM *a, unsigned char **pp);
1433 PBEPARAM *PBEPARAM_new(void);
1434 PBEPARAM *d2i_PBEPARAM(PBEPARAM **a, unsigned char **pp, long length);
1435 void PBEPARAM_free(PBEPARAM *a);
1436 X509_ALGOR *PKCS5_pbe_set(int alg, int iter, unsigned char *salt, int saltlen);
1437 X509_ALGOR *PKCS5_pbe2_set(const EVP_CIPHER *cipher, int iter,
1438                                          unsigned char *salt, int saltlen);
1439
1440 int i2d_PBKDF2PARAM(PBKDF2PARAM *a, unsigned char **pp);
1441 PBKDF2PARAM *PBKDF2PARAM_new(void);
1442 PBKDF2PARAM *d2i_PBKDF2PARAM(PBKDF2PARAM **a, unsigned char **pp, long length);
1443 void PBKDF2PARAM_free(PBKDF2PARAM *a);
1444
1445 int i2d_PBE2PARAM(PBE2PARAM *a, unsigned char **pp);
1446 PBE2PARAM *PBE2PARAM_new(void);
1447 PBE2PARAM *d2i_PBE2PARAM(PBE2PARAM **a, unsigned char **pp, long length);
1448 void PBE2PARAM_free(PBE2PARAM *a);
1449
1450 /* PKCS#8 utilities */
1451
1452 int i2d_PKCS8_PRIV_KEY_INFO(PKCS8_PRIV_KEY_INFO *a, unsigned char **pp);
1453 PKCS8_PRIV_KEY_INFO *PKCS8_PRIV_KEY_INFO_new(void);
1454 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO(PKCS8_PRIV_KEY_INFO **a,
1455                                          unsigned char **pp, long length);
1456 void PKCS8_PRIV_KEY_INFO_free(PKCS8_PRIV_KEY_INFO *a);
1457
1458 EVP_PKEY *EVP_PKCS82PKEY(PKCS8_PRIV_KEY_INFO *p8);
1459 PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8(EVP_PKEY *pkey);
1460 PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8_broken(EVP_PKEY *pkey, int broken);
1461 PKCS8_PRIV_KEY_INFO *PKCS8_set_broken(PKCS8_PRIV_KEY_INFO *p8, int broken);
1462
1463 int X509_check_trust(X509 *x, int id, int flags);
1464 int X509_TRUST_get_count(void);
1465 X509_TRUST * X509_TRUST_get0(int idx);
1466 int X509_TRUST_get_by_id(int id);
1467 int X509_TRUST_add(int id, int flags, int (*ck)(X509_TRUST *, X509 *, int),
1468                                         char *name, int arg1, void *arg2);
1469 void X509_TRUST_cleanup(void);
1470 int X509_TRUST_get_flags(X509_TRUST *xp);
1471 char *X509_TRUST_get0_name(X509_TRUST *xp);
1472 int X509_TRUST_get_trust(X509_TRUST *xp);
1473
1474 /* BEGIN ERROR CODES */
1475 /* The following lines are auto generated by the script mkerr.pl. Any changes
1476  * made after this point may be overwritten when the script is next run.
1477  */
1478
1479 /* Error codes for the X509 functions. */
1480
1481 /* Function codes. */
1482 #define X509_F_ADD_CERT_DIR                              100
1483 #define X509_F_BY_FILE_CTRL                              101
1484 #define X509_F_DIR_CTRL                                  102
1485 #define X509_F_GET_CERT_BY_SUBJECT                       103
1486 #define X509_F_NETSCAPE_SPKI_B64_DECODE                  129
1487 #define X509_F_NETSCAPE_SPKI_B64_ENCODE                  130
1488 #define X509_F_X509V3_ADD_EXT                            104
1489 #define X509_F_X509_ADD_ATTR                             135
1490 #define X509_F_X509_ATTRIBUTE_CREATE_BY_NID              136
1491 #define X509_F_X509_ATTRIBUTE_CREATE_BY_OBJ              137
1492 #define X509_F_X509_ATTRIBUTE_CREATE_BY_TXT              140
1493 #define X509_F_X509_ATTRIBUTE_GET0_DATA                  139
1494 #define X509_F_X509_ATTRIBUTE_SET1_DATA                  138
1495 #define X509_F_X509_CHECK_PRIVATE_KEY                    128
1496 #define X509_F_X509_EXTENSION_CREATE_BY_NID              108
1497 #define X509_F_X509_EXTENSION_CREATE_BY_OBJ              109
1498 #define X509_F_X509_GET_PUBKEY_PARAMETERS                110
1499 #define X509_F_X509_LOAD_CERT_CRL_FILE                   132
1500 #define X509_F_X509_LOAD_CERT_FILE                       111
1501 #define X509_F_X509_LOAD_CRL_FILE                        112
1502 #define X509_F_X509_NAME_ADD_ENTRY                       113
1503 #define X509_F_X509_NAME_ENTRY_CREATE_BY_NID             114
1504 #define X509_F_X509_NAME_ENTRY_CREATE_BY_TXT             131
1505 #define X509_F_X509_NAME_ENTRY_SET_OBJECT                115
1506 #define X509_F_X509_NAME_ONELINE                         116
1507 #define X509_F_X509_NAME_PRINT                           117
1508 #define X509_F_X509_PRINT_FP                             118
1509 #define X509_F_X509_PUBKEY_GET                           119
1510 #define X509_F_X509_PUBKEY_SET                           120
1511 #define X509_F_X509_REQ_PRINT                            121
1512 #define X509_F_X509_REQ_PRINT_FP                         122
1513 #define X509_F_X509_REQ_TO_X509                          123
1514 #define X509_F_X509_STORE_ADD_CERT                       124
1515 #define X509_F_X509_STORE_ADD_CRL                        125
1516 #define X509_F_X509_STORE_CTX_PURPOSE_INHERIT            134
1517 #define X509_F_X509_TO_X509_REQ                          126
1518 #define X509_F_X509_TRUST_ADD                            133
1519 #define X509_F_X509_VERIFY_CERT                          127
1520
1521 /* Reason codes. */
1522 #define X509_R_BAD_X509_FILETYPE                         100
1523 #define X509_R_BASE64_DECODE_ERROR                       118
1524 #define X509_R_CANT_CHECK_DH_KEY                         114
1525 #define X509_R_CERT_ALREADY_IN_HASH_TABLE                101
1526 #define X509_R_ERR_ASN1_LIB                              102
1527 #define X509_R_INVALID_DIRECTORY                         113
1528 #define X509_R_INVALID_FIELD_NAME                        119
1529 #define X509_R_KEY_TYPE_MISMATCH                         115
1530 #define X509_R_KEY_VALUES_MISMATCH                       116
1531 #define X509_R_LOADING_CERT_DIR                          103
1532 #define X509_R_LOADING_DEFAULTS                          104
1533 #define X509_R_NO_CERT_SET_FOR_US_TO_VERIFY              105
1534 #define X509_R_SHOULD_RETRY                              106
1535 #define X509_R_UNABLE_TO_FIND_PARAMETERS_IN_CHAIN        107
1536 #define X509_R_UNABLE_TO_GET_CERTS_PUBLIC_KEY            108
1537 #define X509_R_UNKNOWN_KEY_TYPE                          117
1538 #define X509_R_UNKNOWN_NID                               109
1539 #define X509_R_UNKNOWN_PURPOSE_ID                        121
1540 #define X509_R_UNKNOWN_TRUST_ID                          120
1541 #define X509_R_UNSUPPORTED_ALGORITHM                     111
1542 #define X509_R_WRONG_LOOKUP_TYPE                         112
1543 #define X509_R_WRONG_TYPE                                122
1544
1545 #ifdef  __cplusplus
1546 }
1547 #endif
1548 #endif
1549