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 DECLARE_ASN1_SET_OF(X509_ALGOR)
 147
 148 typedef struct X509_val_st
 149         {
 150         ASN1_UTCTIME *notBefore;
 151         ASN1_UTCTIME *notAfter;
 152         } X509_VAL;
 153
 154 typedef struct X509_pubkey_st
 155         {
 156         X509_ALGOR *algor;
 157         ASN1_BIT_STRING *public_key;
 158         EVP_PKEY *pkey;
 159         } X509_PUBKEY;
 160
 161 typedef struct X509_sig_st
 162         {
 163         X509_ALGOR *algor;
 164         ASN1_OCTET_STRING *digest;
 165         } X509_SIG;
 166
 167 typedef struct X509_name_entry_st
 168         {
 169         ASN1_OBJECT *object;
 170         ASN1_STRING *value;
 171         int set;
 172         int size;       /* temp variable */
 173         } X509_NAME_ENTRY;
 174
 175 DECLARE_STACK_OF(X509_NAME_ENTRY)
 176 DECLARE_ASN1_SET_OF(X509_NAME_ENTRY)
 177
 178 /* we always keep X509_NAMEs in 2 forms. */
 179 typedef struct X509_name_st
 180         {
 181         STACK_OF(X509_NAME_ENTRY) *entries;
 182         int modified;   /* true if 'bytes' needs to be built */
 183 #ifdef HEADER_BUFFER_H
 184         BUF_MEM *bytes;
 185 #else
 186         char *bytes;
 187 #endif
 188         unsigned long hash; /* Keep the hash around for lookups */
 189         } X509_NAME;
 190
 191 DECLARE_STACK_OF(X509_NAME)
 192
 193 #define X509_EX_V_NETSCAPE_HACK         0x8000
 194 #define X509_EX_V_INIT                  0x0001
 195 typedef struct X509_extension_st
 196         {
 197         ASN1_OBJECT *object;
 198         short critical;
 199         short netscape_hack;
 200         ASN1_OCTET_STRING *value;
 201         struct v3_ext_method *method;   /* V3 method to use */
 202         void *ext_val;                  /* extension value */
 203         } X509_EXTENSION;
 204
 205 DECLARE_STACK_OF(X509_EXTENSION)
 206 DECLARE_ASN1_SET_OF(X509_EXTENSION)
 207
 208 /* a sequence of these are used */
 209 typedef struct x509_attributes_st
 210         {
 211         ASN1_OBJECT *object;
 212         int set; /* 1 for a set, 0 for a single item (which is wrong) */
 213         union   {
 214                 char            *ptr;
 215 /* 1 */         STACK_OF(ASN1_TYPE) *set;
 216 /* 0 */         ASN1_TYPE       *single;
 217                 } value;
 218         } X509_ATTRIBUTE;
 219
 220 DECLARE_STACK_OF(X509_ATTRIBUTE)
 221 DECLARE_ASN1_SET_OF(X509_ATTRIBUTE)
 222
 223 typedef struct X509_req_info_st
 224         {
 225         ASN1_INTEGER *version;
 226         X509_NAME *subject;
 227         X509_PUBKEY *pubkey;
 228         /*  d=2 hl=2 l=  0 cons: cont: 00 */
 229         STACK_OF(X509_ATTRIBUTE) *attributes; /* [ 0 ] */
 230         int req_kludge;
 231         } X509_REQ_INFO;
 232
 233 typedef struct X509_req_st
 234         {
 235         X509_REQ_INFO *req_info;
 236         X509_ALGOR *sig_alg;
 237         ASN1_BIT_STRING *signature;
 238         int references;
 239         } X509_REQ;
 240
 241 typedef struct x509_cinf_st
 242         {
 243         ASN1_INTEGER *version;          /* [ 0 ] default of v1 */
 244         ASN1_INTEGER *serialNumber;
 245         X509_ALGOR *signature;
 246         X509_NAME *issuer;
 247         X509_VAL *validity;
 248         X509_NAME *subject;
 249         X509_PUBKEY *key;
 250         ASN1_BIT_STRING *issuerUID;             /* [ 1 ] optional in v2 */
 251         ASN1_BIT_STRING *subjectUID;            /* [ 2 ] optional in v2 */
 252         STACK_OF(X509_EXTENSION) *extensions;   /* [ 3 ] optional in v3 */
 253         } X509_CINF;
 254
 255 /* This stuff is certificate "auxiliary info"
 256  * it contains details which are useful in certificate
 257  * stores and databases. When used this is tagged onto
 258  * the end of the certificate itself
 259  */
 260
 261 typedef struct x509_cert_aux_st
 262         {
 263         STACK_OF(ASN1_OBJECT) *trust;           /* trusted uses */
 264         STACK_OF(ASN1_OBJECT) *reject;          /* rejected uses */
 265         ASN1_UTF8STRING *alias;                 /* "friendly name" */
 266         ASN1_OCTET_STRING *keyid;               /* key id of private key */
 267         STACK_OF(X509_ALGOR) *other;            /* other unspecified info */
 268         } X509_CERT_AUX;
 269
 270 typedef struct x509_st
 271         {
 272         X509_CINF *cert_info;
 273         X509_ALGOR *sig_alg;
 274         ASN1_BIT_STRING *signature;
 275         int valid;
 276         int references;
 277         char *name;
 278         CRYPTO_EX_DATA ex_data;
 279         /* These contain copies of various extension values */
 280         long ex_pathlen;
 281         unsigned long ex_flags;
 282         unsigned long ex_kusage;
 283         unsigned long ex_xkusage;
 284         unsigned long ex_nscert;
 285 #ifndef NO_SHA
 286         unsigned char sha1_hash[SHA_DIGEST_LENGTH];
 287 #endif
 288         X509_CERT_AUX *aux;
 289         } X509;
 290
 291 DECLARE_STACK_OF(X509)
 292 DECLARE_ASN1_SET_OF(X509)
 293
 294 /* This is used for a table of trust checking functions */
 295
 296 typedef struct x509_trust_st {
 297         int trust;
 298         int flags;
 299         int (*check_trust)(struct x509_trust_st *, X509 *, int);
 300         char *name;
 301         int arg1;
 302         void *arg2;
 303 } X509_TRUST;
 304
 305 DECLARE_STACK_OF(X509_TRUST)
 306
 307 /* standard trust ids */
 308
 309 #define X509_TRUST_DEFAULT      -1      /* Only valid in purpose settings */
 310
 311 #define X509_TRUST_COMPAT       1
 312 #define X509_TRUST_SSL_CLIENT   2
 313 #define X509_TRUST_SSL_SERVER   3
 314 #define X509_TRUST_EMAIL        4
 315 #define X509_TRUST_OBJECT_SIGN  5
 316
 317 /* Keep these up to date! */
 318 #define X509_TRUST_MIN          1
 319 #define X509_TRUST_MAX          5
 320
 321
 322 /* trust_flags values */
 323 #define X509_TRUST_DYNAMIC      1
 324 #define X509_TRUST_DYNAMIC_NAME 2
 325
 326 /* check_trust return codes */
 327
 328 #define X509_TRUST_TRUSTED      1
 329 #define X509_TRUST_REJECTED     2
 330 #define X509_TRUST_UNTRUSTED    3
 331
 332 typedef struct X509_revoked_st
 333         {
 334         ASN1_INTEGER *serialNumber;
 335         ASN1_UTCTIME *revocationDate;
 336         STACK_OF(X509_EXTENSION) /* optional */ *extensions;
 337         int sequence; /* load sequence */
 338         } X509_REVOKED;
 339
 340 DECLARE_STACK_OF(X509_REVOKED)
 341 DECLARE_ASN1_SET_OF(X509_REVOKED)
 342
 343 typedef struct X509_crl_info_st
 344         {
 345         ASN1_INTEGER *version;
 346         X509_ALGOR *sig_alg;
 347         X509_NAME *issuer;
 348         ASN1_UTCTIME *lastUpdate;
 349         ASN1_UTCTIME *nextUpdate;
 350         STACK_OF(X509_REVOKED) *revoked;
 351         STACK_OF(X509_EXTENSION) /* [0] */ *extensions;
 352         } X509_CRL_INFO;
 353
 354 typedef struct X509_crl_st
 355         {
 356         /* actual signature */
 357         X509_CRL_INFO *crl;
 358         X509_ALGOR *sig_alg;
 359         ASN1_BIT_STRING *signature;
 360         int references;
 361         } X509_CRL;
 362
 363 DECLARE_STACK_OF(X509_CRL)
 364 DECLARE_ASN1_SET_OF(X509_CRL)
 365
 366 typedef struct private_key_st
 367         {
 368         int version;
 369         /* The PKCS#8 data types */
 370         X509_ALGOR *enc_algor;
 371         ASN1_OCTET_STRING *enc_pkey;    /* encrypted pub key */
 372
 373         /* When decrypted, the following will not be NULL */
 374         EVP_PKEY *dec_pkey;
 375
 376         /* used to encrypt and decrypt */
 377         int key_length;
 378         char *key_data;
 379         int key_free;   /* true if we should auto free key_data */
 380
 381         /* expanded version of 'enc_algor' */
 382         EVP_CIPHER_INFO cipher;
 383
 384         int references;
 385         } X509_PKEY;
 386
 387 #ifdef HEADER_ENVELOPE_H
 388 typedef struct X509_info_st
 389         {
 390         X509 *x509;
 391         X509_CRL *crl;
 392         X509_PKEY *x_pkey;
 393
 394         EVP_CIPHER_INFO enc_cipher;
 395         int enc_len;
 396         char *enc_data;
 397
 398         int references;
 399         } X509_INFO;
 400
 401 DECLARE_STACK_OF(X509_INFO)
 402 #endif
 403
 404 /* The next 2 structures and their 8 routines were sent to me by
 405  * Pat Richard <patr@x509.com> and are used to manipulate
 406  * Netscapes spki structures - useful if you are writing a CA web page
 407  */
 408 typedef struct Netscape_spkac_st
 409         {
 410         X509_PUBKEY *pubkey;
 411         ASN1_IA5STRING *challenge;      /* challenge sent in atlas >= PR2 */
 412         } NETSCAPE_SPKAC;
 413
 414 typedef struct Netscape_spki_st
 415         {
 416         NETSCAPE_SPKAC *spkac;  /* signed public key and challenge */
 417         X509_ALGOR *sig_algor;
 418         ASN1_BIT_STRING *signature;
 419         } NETSCAPE_SPKI;
 420
 421 /* Netscape certificate sequence structure */
 422 typedef struct Netscape_certificate_sequence
 423         {
 424         ASN1_OBJECT *type;
 425         STACK_OF(X509) *certs;
 426         } NETSCAPE_CERT_SEQUENCE;
 427
 428 typedef struct CBCParameter_st
 429         {
 430         unsigned char iv[8];
 431         } CBC_PARAM;
 432
 433 /* Password based encryption structure */
 434
 435 typedef struct PBEPARAM_st {
 436 ASN1_OCTET_STRING *salt;
 437 ASN1_INTEGER *iter;
 438 } PBEPARAM;
 439
 440 /* Password based encryption V2 structures */
 441
 442 typedef struct PBE2PARAM_st {
 443 X509_ALGOR *keyfunc;
 444 X509_ALGOR *encryption;
 445 } PBE2PARAM;
 446
 447 typedef struct PBKDF2PARAM_st {
 448 ASN1_TYPE *salt;        /* Usually OCTET STRING but could be anything */
 449 ASN1_INTEGER *iter;
 450 ASN1_INTEGER *keylength;
 451 X509_ALGOR *prf;
 452 } PBKDF2PARAM;
 453
 454
 455 /* PKCS#8 private key info structure */
 456
 457 typedef struct pkcs8_priv_key_info_st
 458         {
 459         int broken;     /* Flag for various broken formats */
 460 #define PKCS8_OK                0
 461 #define PKCS8_NO_OCTET          1
 462 #define PKCS8_EMBEDDED_PARAM    2
 463 #define PKCS8_NS_DB             3
 464         ASN1_INTEGER *version;
 465         X509_ALGOR *pkeyalg;
 466         ASN1_TYPE *pkey; /* Should be OCTET STRING but some are broken */
 467         STACK_OF(X509_ATTRIBUTE) *attributes;
 468         } PKCS8_PRIV_KEY_INFO;
 469
 470 #ifdef  __cplusplus
 471 }
 472 #endif
 473
 474 #include <openssl/x509_vfy.h>
 475 #include <openssl/pkcs7.h>
 476
 477 #ifdef  __cplusplus
 478 extern "C" {
 479 #endif
 480
 481 #ifdef SSLEAY_MACROS
 482 #define X509_verify(a,r) ASN1_verify((int (*)())i2d_X509_CINF,a->sig_alg,\
 483         a->signature,(char *)a->cert_info,r)
 484 #define X509_REQ_verify(a,r) ASN1_verify((int (*)())i2d_X509_REQ_INFO, \
 485         a->sig_alg,a->signature,(char *)a->req_info,r)
 486 #define X509_CRL_verify(a,r) ASN1_verify((int (*)())i2d_X509_CRL_INFO, \
 487         a->sig_alg, a->signature,(char *)a->crl,r)
 488
 489 #define X509_sign(x,pkey,md) \
 490         ASN1_sign((int (*)())i2d_X509_CINF, x->cert_info->signature, \
 491                 x->sig_alg, x->signature, (char *)x->cert_info,pkey,md)
 492 #define X509_REQ_sign(x,pkey,md) \
 493         ASN1_sign((int (*)())i2d_X509_REQ_INFO,x->sig_alg, NULL, \
 494                 x->signature, (char *)x->req_info,pkey,md)
 495 #define X509_CRL_sign(x,pkey,md) \
 496         ASN1_sign((int (*)())i2d_X509_CRL_INFO,x->crl->sig_alg,x->sig_alg, \
 497                 x->signature, (char *)x->crl,pkey,md)
 498 #define NETSCAPE_SPKI_sign(x,pkey,md) \
 499         ASN1_sign((int (*)())i2d_NETSCAPE_SPKAC, x->sig_algor,NULL, \
 500                 x->signature, (char *)x->spkac,pkey,md)
 501
 502 #define X509_dup(x509) (X509 *)ASN1_dup((int (*)())i2d_X509, \
 503                 (char *(*)())d2i_X509,(char *)x509)
 504 #define X509_ATTRIBUTE_dup(xa) (X509_ATTRIBUTE *)ASN1_dup(\
 505                 (int (*)())i2d_X509_ATTRIBUTE, \
 506                 (char *(*)())d2i_X509_ATTRIBUTE,(char *)xa)
 507 #define X509_EXTENSION_dup(ex) (X509_EXTENSION *)ASN1_dup( \
 508                 (int (*)())i2d_X509_EXTENSION, \
 509                 (char *(*)())d2i_X509_EXTENSION,(char *)ex)
 510 #define d2i_X509_fp(fp,x509) (X509 *)ASN1_d2i_fp((char *(*)())X509_new, \
 511                 (char *(*)())d2i_X509, (fp),(unsigned char **)(x509))
 512 #define i2d_X509_fp(fp,x509) ASN1_i2d_fp(i2d_X509,fp,(unsigned char *)x509)
 513 #define d2i_X509_bio(bp,x509) (X509 *)ASN1_d2i_bio((char *(*)())X509_new, \
 514                 (char *(*)())d2i_X509, (bp),(unsigned char **)(x509))
 515 #define i2d_X509_bio(bp,x509) ASN1_i2d_bio(i2d_X509,bp,(unsigned char *)x509)
 516
 517 #define X509_CRL_dup(crl) (X509_CRL *)ASN1_dup((int (*)())i2d_X509_CRL, \
 518                 (char *(*)())d2i_X509_CRL,(char *)crl)
 519 #define d2i_X509_CRL_fp(fp,crl) (X509_CRL *)ASN1_d2i_fp((char *(*)()) \
 520                 X509_CRL_new,(char *(*)())d2i_X509_CRL, (fp),\
 521                 (unsigned char **)(crl))
 522 #define i2d_X509_CRL_fp(fp,crl) ASN1_i2d_fp(i2d_X509_CRL,fp,\
 523                 (unsigned char *)crl)
 524 #define d2i_X509_CRL_bio(bp,crl) (X509_CRL *)ASN1_d2i_bio((char *(*)()) \
 525                 X509_CRL_new,(char *(*)())d2i_X509_CRL, (bp),\
 526                 (unsigned char **)(crl))
 527 #define i2d_X509_CRL_bio(bp,crl) ASN1_i2d_bio(i2d_X509_CRL,bp,\
 528                 (unsigned char *)crl)
 529
 530 #define PKCS7_dup(p7) (PKCS7 *)ASN1_dup((int (*)())i2d_PKCS7, \
 531                 (char *(*)())d2i_PKCS7,(char *)p7)
 532 #define d2i_PKCS7_fp(fp,p7) (PKCS7 *)ASN1_d2i_fp((char *(*)()) \
 533                 PKCS7_new,(char *(*)())d2i_PKCS7, (fp),\
 534                 (unsigned char **)(p7))
 535 #define i2d_PKCS7_fp(fp,p7) ASN1_i2d_fp(i2d_PKCS7,fp,\
 536                 (unsigned char *)p7)
 537 #define d2i_PKCS7_bio(bp,p7) (PKCS7 *)ASN1_d2i_bio((char *(*)()) \
 538                 PKCS7_new,(char *(*)())d2i_PKCS7, (bp),\
 539                 (unsigned char **)(p7))
 540 #define i2d_PKCS7_bio(bp,p7) ASN1_i2d_bio(i2d_PKCS7,bp,\
 541                 (unsigned char *)p7)
 542
 543 #define X509_REQ_dup(req) (X509_REQ *)ASN1_dup((int (*)())i2d_X509_REQ, \
 544                 (char *(*)())d2i_X509_REQ,(char *)req)
 545 #define d2i_X509_REQ_fp(fp,req) (X509_REQ *)ASN1_d2i_fp((char *(*)())\
 546                 X509_REQ_new, (char *(*)())d2i_X509_REQ, (fp),\
 547                 (unsigned char **)(req))
 548 #define i2d_X509_REQ_fp(fp,req) ASN1_i2d_fp(i2d_X509_REQ,fp,\
 549                 (unsigned char *)req)
 550 #define d2i_X509_REQ_bio(bp,req) (X509_REQ *)ASN1_d2i_bio((char *(*)())\
 551                 X509_REQ_new, (char *(*)())d2i_X509_REQ, (bp),\
 552                 (unsigned char **)(req))
 553 #define i2d_X509_REQ_bio(bp,req) ASN1_i2d_bio(i2d_X509_REQ,bp,\
 554                 (unsigned char *)req)
 555
 556 #define RSAPublicKey_dup(rsa) (RSA *)ASN1_dup((int (*)())i2d_RSAPublicKey, \
 557                 (char *(*)())d2i_RSAPublicKey,(char *)rsa)
 558 #define RSAPrivateKey_dup(rsa) (RSA *)ASN1_dup((int (*)())i2d_RSAPrivateKey, \
 559                 (char *(*)())d2i_RSAPrivateKey,(char *)rsa)
 560
 561 #define d2i_RSAPrivateKey_fp(fp,rsa) (RSA *)ASN1_d2i_fp((char *(*)())\
 562                 RSA_new,(char *(*)())d2i_RSAPrivateKey, (fp), \
 563                 (unsigned char **)(rsa))
 564 #define i2d_RSAPrivateKey_fp(fp,rsa) ASN1_i2d_fp(i2d_RSAPrivateKey,fp, \
 565                 (unsigned char *)rsa)
 566 #define d2i_RSAPrivateKey_bio(bp,rsa) (RSA *)ASN1_d2i_bio((char *(*)())\
 567                 RSA_new,(char *(*)())d2i_RSAPrivateKey, (bp), \
 568                 (unsigned char **)(rsa))
 569 #define i2d_RSAPrivateKey_bio(bp,rsa) ASN1_i2d_bio(i2d_RSAPrivateKey,bp, \
 570                 (unsigned char *)rsa)
 571
 572 #define d2i_RSAPublicKey_fp(fp,rsa) (RSA *)ASN1_d2i_fp((char *(*)())\
 573                 RSA_new,(char *(*)())d2i_RSAPublicKey, (fp), \
 574                 (unsigned char **)(rsa))
 575 #define i2d_RSAPublicKey_fp(fp,rsa) ASN1_i2d_fp(i2d_RSAPublicKey,fp, \
 576                 (unsigned char *)rsa)
 577 #define d2i_RSAPublicKey_bio(bp,rsa) (RSA *)ASN1_d2i_bio((char *(*)())\
 578                 RSA_new,(char *(*)())d2i_RSAPublicKey, (bp), \
 579                 (unsigned char **)(rsa))
 580 #define i2d_RSAPublicKey_bio(bp,rsa) ASN1_i2d_bio(i2d_RSAPublicKey,bp, \
 581                 (unsigned char *)rsa)
 582
 583 #define d2i_DSAPrivateKey_fp(fp,dsa) (DSA *)ASN1_d2i_fp((char *(*)())\
 584                 DSA_new,(char *(*)())d2i_DSAPrivateKey, (fp), \
 585                 (unsigned char **)(dsa))
 586 #define i2d_DSAPrivateKey_fp(fp,dsa) ASN1_i2d_fp(i2d_DSAPrivateKey,fp, \
 587                 (unsigned char *)dsa)
 588 #define d2i_DSAPrivateKey_bio(bp,dsa) (DSA *)ASN1_d2i_bio((char *(*)())\
 589                 DSA_new,(char *(*)())d2i_DSAPrivateKey, (bp), \
 590                 (unsigned char **)(dsa))
 591 #define i2d_DSAPrivateKey_bio(bp,dsa) ASN1_i2d_bio(i2d_DSAPrivateKey,bp, \
 592                 (unsigned char *)dsa)
 593
 594 #define X509_ALGOR_dup(xn) (X509_ALGOR *)ASN1_dup((int (*)())i2d_X509_ALGOR,\
 595                 (char *(*)())d2i_X509_ALGOR,(char *)xn)
 596
 597 #define X509_NAME_dup(xn) (X509_NAME *)ASN1_dup((int (*)())i2d_X509_NAME, \
 598                 (char *(*)())d2i_X509_NAME,(char *)xn)
 599 #define X509_NAME_ENTRY_dup(ne) (X509_NAME_ENTRY *)ASN1_dup( \
 600                 (int (*)())i2d_X509_NAME_ENTRY, \
 601                 (char *(*)())d2i_X509_NAME_ENTRY,\
 602                 (char *)ne)
 603
 604 #define X509_digest(data,type,md,len) \
 605         ASN1_digest((int (*)())i2d_X509,type,(char *)data,md,len)
 606 #define X509_NAME_digest(data,type,md,len) \
 607         ASN1_digest((int (*)())i2d_X509_NAME,type,(char *)data,md,len)
 608 #ifndef PKCS7_ISSUER_AND_SERIAL_digest
 609 #define PKCS7_ISSUER_AND_SERIAL_digest(data,type,md,len) \
 610         ASN1_digest((int (*)())i2d_PKCS7_ISSUER_AND_SERIAL,type,\
 611                 (char *)data,md,len)
 612 #endif
 613 #endif
 614
 615 #define X509_EXT_PACK_UNKNOWN   1
 616 #define X509_EXT_PACK_STRING    2
 617
 618 #define         X509_get_version(x) ASN1_INTEGER_get((x)->cert_info->version)
 619 /* #define      X509_get_serialNumber(x) ((x)->cert_info->serialNumber) */
 620 #define         X509_get_notBefore(x) ((x)->cert_info->validity->notBefore)
 621 #define         X509_get_notAfter(x) ((x)->cert_info->validity->notAfter)
 622 #define         X509_extract_key(x)     X509_get_pubkey(x) /*****/
 623 #define         X509_REQ_get_version(x) ASN1_INTEGER_get((x)->req_info->version)
 624 #define         X509_REQ_get_subject_name(x) ((x)->req_info->subject)
 625 #define         X509_REQ_extract_key(a) X509_REQ_get_pubkey(a)
 626 #define         X509_name_cmp(a,b)      X509_NAME_cmp((a),(b))
 627 #define         X509_get_signature_type(x) EVP_PKEY_type(OBJ_obj2nid((x)->sig_alg->algorithm))
 628
 629 #define         X509_CRL_get_version(x) ASN1_INTEGER_get((x)->crl->version)
 630 #define         X509_CRL_get_lastUpdate(x) ((x)->crl->lastUpdate)
 631 #define         X509_CRL_get_nextUpdate(x) ((x)->crl->nextUpdate)
 632 #define         X509_CRL_get_issuer(x) ((x)->crl->issuer)
 633 #define         X509_CRL_get_REVOKED(x) ((x)->crl->revoked)
 634
 635 /* This one is only used so that a binary form can output, as in
 636  * i2d_X509_NAME(X509_get_X509_PUBKEY(x),&buf) */
 637 #define         X509_get_X509_PUBKEY(x) ((x)->cert_info->key)
 638
 639
 640 const char *X509_verify_cert_error_string(long n);
 641
 642 #ifndef SSLEAY_MACROS
 643 #ifdef HEADER_ENVELOPE_H
 644 int X509_verify(X509 *a, EVP_PKEY *r);
 645
 646 int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r);
 647 int X509_CRL_verify(X509_CRL *a, EVP_PKEY *r);
 648 int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r);
 649
 650 NETSCAPE_SPKI * NETSCAPE_SPKI_b64_decode(const char *str, int len);
 651 char * NETSCAPE_SPKI_b64_encode(NETSCAPE_SPKI *x);
 652 EVP_PKEY *NETSCAPE_SPKI_get_pubkey(NETSCAPE_SPKI *x);
 653 int NETSCAPE_SPKI_set_pubkey(NETSCAPE_SPKI *x, EVP_PKEY *pkey);
 654
 655 int NETSCAPE_SPKI_print(BIO *out, NETSCAPE_SPKI *spki);
 656
 657 int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
 658 int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md);
 659 int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md);
 660 int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md);
 661
 662 int X509_digest(X509 *data,const EVP_MD *type,unsigned char *md,unsigned int *len);
 663 int X509_NAME_digest(X509_NAME *data,const EVP_MD *type,
 664         unsigned char *md,unsigned int *len);
 665 #endif
 666
 667 #ifndef NO_FP_API
 668 X509 *d2i_X509_fp(FILE *fp, X509 **x509);
 669 int i2d_X509_fp(FILE *fp,X509 *x509);
 670 X509_CRL *d2i_X509_CRL_fp(FILE *fp,X509_CRL **crl);
 671 int i2d_X509_CRL_fp(FILE *fp,X509_CRL *crl);
 672 X509_REQ *d2i_X509_REQ_fp(FILE *fp,X509_REQ **req);
 673 int i2d_X509_REQ_fp(FILE *fp,X509_REQ *req);
 674 #ifndef NO_RSA
 675 RSA *d2i_RSAPrivateKey_fp(FILE *fp,RSA **rsa);
 676 int i2d_RSAPrivateKey_fp(FILE *fp,RSA *rsa);
 677 RSA *d2i_RSAPublicKey_fp(FILE *fp,RSA **rsa);
 678 int i2d_RSAPublicKey_fp(FILE *fp,RSA *rsa);
 679 RSA *d2i_RSA_PUBKEY_fp(FILE *fp,RSA **rsa);
 680 int i2d_RSA_PUBKEY_fp(FILE *fp,RSA *rsa);
 681 #endif
 682 #ifndef NO_DSA
 683 DSA *d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa);
 684 int i2d_DSA_PUBKEY_fp(FILE *fp, DSA *dsa);
 685 DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa);
 686 int i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa);
 687 #endif
 688 X509_SIG *d2i_PKCS8_fp(FILE *fp,X509_SIG **p8);
 689 int i2d_PKCS8_fp(FILE *fp,X509_SIG *p8);
 690 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,
 691                                                 PKCS8_PRIV_KEY_INFO **p8inf);
 692 int i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,PKCS8_PRIV_KEY_INFO *p8inf);
 693 int i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, EVP_PKEY *key);
 694 int i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *pkey);
 695 EVP_PKEY *d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a);
 696 #endif
 697
 698 #ifdef HEADER_BIO_H
 699 X509 *d2i_X509_bio(BIO *bp,X509 **x509);
 700 int i2d_X509_bio(BIO *bp,X509 *x509);
 701 X509_CRL *d2i_X509_CRL_bio(BIO *bp,X509_CRL **crl);
 702 int i2d_X509_CRL_bio(BIO *bp,X509_CRL *crl);
 703 X509_REQ *d2i_X509_REQ_bio(BIO *bp,X509_REQ **req);
 704 int i2d_X509_REQ_bio(BIO *bp,X509_REQ *req);
 705 #ifndef NO_RSA
 706 RSA *d2i_RSAPrivateKey_bio(BIO *bp,RSA **rsa);
 707 int i2d_RSAPrivateKey_bio(BIO *bp,RSA *rsa);
 708 RSA *d2i_RSAPublicKey_bio(BIO *bp,RSA **rsa);
 709 int i2d_RSAPublicKey_bio(BIO *bp,RSA *rsa);
 710 RSA *d2i_RSA_PUBKEY_bio(BIO *bp,RSA **rsa);
 711 int i2d_RSA_PUBKEY_bio(BIO *bp,RSA *rsa);
 712 #endif
 713 #ifndef NO_DSA
 714 DSA *d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa);
 715 int i2d_DSA_PUBKEY_bio(BIO *bp, DSA *dsa);
 716 DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa);
 717 int i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa);
 718 #endif
 719 X509_SIG *d2i_PKCS8_bio(BIO *bp,X509_SIG **p8);
 720 int i2d_PKCS8_bio(BIO *bp,X509_SIG *p8);
 721 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,
 722                                                 PKCS8_PRIV_KEY_INFO **p8inf);
 723 int i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,PKCS8_PRIV_KEY_INFO *p8inf);
 724 int i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, EVP_PKEY *key);
 725 int i2d_PrivateKey_bio(BIO *bp, EVP_PKEY *pkey);
 726 EVP_PKEY *d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a);
 727 #endif
 728
 729 X509 *X509_dup(X509 *x509);
 730 X509_ATTRIBUTE *X509_ATTRIBUTE_dup(X509_ATTRIBUTE *xa);
 731 X509_EXTENSION *X509_EXTENSION_dup(X509_EXTENSION *ex);
 732 X509_CRL *X509_CRL_dup(X509_CRL *crl);
 733 X509_REQ *X509_REQ_dup(X509_REQ *req);
 734 X509_ALGOR *X509_ALGOR_dup(X509_ALGOR *xn);
 735 X509_NAME *X509_NAME_dup(X509_NAME *xn);
 736 X509_NAME_ENTRY *X509_NAME_ENTRY_dup(X509_NAME_ENTRY *ne);
 737 #ifndef NO_RSA
 738 RSA *RSAPublicKey_dup(RSA *rsa);
 739 RSA *RSAPrivateKey_dup(RSA *rsa);
 740 #endif
 741
 742 #endif /* !SSLEAY_MACROS */
 743
 744 int             X509_cmp_current_time(ASN1_UTCTIME *s);
 745 ASN1_UTCTIME *  X509_gmtime_adj(ASN1_UTCTIME *s, long adj);
 746
 747 const char *    X509_get_default_cert_area(void );
 748 const char *    X509_get_default_cert_dir(void );
 749 const char *    X509_get_default_cert_file(void );
 750 const char *    X509_get_default_cert_dir_env(void );
 751 const char *    X509_get_default_cert_file_env(void );
 752 const char *    X509_get_default_private_dir(void );
 753
 754 X509_REQ *      X509_to_X509_REQ(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
 755 X509 *          X509_REQ_to_X509(X509_REQ *r, int days,EVP_PKEY *pkey);
 756 void ERR_load_X509_strings(void );
 757
 758 X509_ALGOR *    X509_ALGOR_new(void );
 759 void            X509_ALGOR_free(X509_ALGOR *a);
 760 int             i2d_X509_ALGOR(X509_ALGOR *a,unsigned char **pp);
 761 X509_ALGOR *    d2i_X509_ALGOR(X509_ALGOR **a,unsigned char **pp,
 762                         long length);
 763
 764 X509_VAL *      X509_VAL_new(void );
 765 void            X509_VAL_free(X509_VAL *a);
 766 int             i2d_X509_VAL(X509_VAL *a,unsigned char **pp);
 767 X509_VAL *      d2i_X509_VAL(X509_VAL **a,unsigned char **pp,
 768                         long length);
 769
 770 X509_PUBKEY *   X509_PUBKEY_new(void );
 771 void            X509_PUBKEY_free(X509_PUBKEY *a);
 772 int             i2d_X509_PUBKEY(X509_PUBKEY *a,unsigned char **pp);
 773 X509_PUBKEY *   d2i_X509_PUBKEY(X509_PUBKEY **a,unsigned char **pp,
 774                         long length);
 775 int             X509_PUBKEY_set(X509_PUBKEY **x, EVP_PKEY *pkey);
 776 EVP_PKEY *      X509_PUBKEY_get(X509_PUBKEY *key);
 777 int             X509_get_pubkey_parameters(EVP_PKEY *pkey,
 778                                            STACK_OF(X509) *chain);
 779 int             i2d_PUBKEY(EVP_PKEY *a,unsigned char **pp);
 780 EVP_PKEY *      d2i_PUBKEY(EVP_PKEY **a,unsigned char **pp,
 781                         long length);
 782 #ifndef NO_RSA
 783 int             i2d_RSA_PUBKEY(RSA *a,unsigned char **pp);
 784 RSA *           d2i_RSA_PUBKEY(RSA **a,unsigned char **pp,
 785                         long length);
 786 #endif
 787 #ifndef NO_DSA
 788 int             i2d_DSA_PUBKEY(DSA *a,unsigned char **pp);
 789 DSA *           d2i_DSA_PUBKEY(DSA **a,unsigned char **pp,
 790                         long length);
 791 #endif
 792
 793 X509_SIG *      X509_SIG_new(void );
 794 void            X509_SIG_free(X509_SIG *a);
 795 int             i2d_X509_SIG(X509_SIG *a,unsigned char **pp);
 796 X509_SIG *      d2i_X509_SIG(X509_SIG **a,unsigned char **pp,long length);
 797
 798 X509_REQ_INFO *X509_REQ_INFO_new(void);
 799 void            X509_REQ_INFO_free(X509_REQ_INFO *a);
 800 int             i2d_X509_REQ_INFO(X509_REQ_INFO *a,unsigned char **pp);
 801 X509_REQ_INFO *d2i_X509_REQ_INFO(X509_REQ_INFO **a,unsigned char **pp,
 802                         long length);
 803
 804 X509_REQ *      X509_REQ_new(void);
 805 void            X509_REQ_free(X509_REQ *a);
 806 int             i2d_X509_REQ(X509_REQ *a,unsigned char **pp);
 807 X509_REQ *      d2i_X509_REQ(X509_REQ **a,unsigned char **pp,long length);
 808
 809 X509_ATTRIBUTE *X509_ATTRIBUTE_new(void );
 810 void            X509_ATTRIBUTE_free(X509_ATTRIBUTE *a);
 811 int             i2d_X509_ATTRIBUTE(X509_ATTRIBUTE *a,unsigned char **pp);
 812 X509_ATTRIBUTE *d2i_X509_ATTRIBUTE(X509_ATTRIBUTE **a,unsigned char **pp,
 813                         long length);
 814 X509_ATTRIBUTE *X509_ATTRIBUTE_create(int nid, int atrtype, void *value);
 815
 816
 817 X509_EXTENSION *X509_EXTENSION_new(void );
 818 void            X509_EXTENSION_free(X509_EXTENSION *a);
 819 int             i2d_X509_EXTENSION(X509_EXTENSION *a,unsigned char **pp);
 820 X509_EXTENSION *d2i_X509_EXTENSION(X509_EXTENSION **a,unsigned char **pp,
 821                         long length);
 822
 823 X509_NAME_ENTRY *X509_NAME_ENTRY_new(void);
 824 void            X509_NAME_ENTRY_free(X509_NAME_ENTRY *a);
 825 int             i2d_X509_NAME_ENTRY(X509_NAME_ENTRY *a,unsigned char **pp);
 826 X509_NAME_ENTRY *d2i_X509_NAME_ENTRY(X509_NAME_ENTRY **a,unsigned char **pp,
 827                         long length);
 828
 829 X509_NAME *     X509_NAME_new(void);
 830 void            X509_NAME_free(X509_NAME *a);
 831 int             i2d_X509_NAME(X509_NAME *a,unsigned char **pp);
 832 X509_NAME *     d2i_X509_NAME(X509_NAME **a,unsigned char **pp,long length);
 833 int             X509_NAME_set(X509_NAME **xn, X509_NAME *name);
 834
 835
 836 X509_CINF *     X509_CINF_new(void);
 837 void            X509_CINF_free(X509_CINF *a);
 838 int             i2d_X509_CINF(X509_CINF *a,unsigned char **pp);
 839 X509_CINF *     d2i_X509_CINF(X509_CINF **a,unsigned char **pp,long length);
 840
 841 X509 *          X509_new(void);
 842 void            X509_free(X509 *a);
 843 int             i2d_X509(X509 *a,unsigned char **pp);
 844 X509 *          d2i_X509(X509 **a,unsigned char **pp,long length);
 845 int X509_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
 846              CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
 847 int X509_set_ex_data(X509 *r, int idx, void *arg);
 848 void *X509_get_ex_data(X509 *r, int idx);
 849 int             i2d_X509_AUX(X509 *a,unsigned char **pp);
 850 X509 *          d2i_X509_AUX(X509 **a,unsigned char **pp,long length);
 851
 852 X509_CERT_AUX * X509_CERT_AUX_new(void);
 853 void            X509_CERT_AUX_free(X509_CERT_AUX *a);
 854 int             i2d_X509_CERT_AUX(X509_CERT_AUX *a,unsigned char **pp);
 855 X509_CERT_AUX * d2i_X509_CERT_AUX(X509_CERT_AUX **a,unsigned char **pp,
 856                                                                 long length);
 857 int X509_alias_set1(X509 *x, unsigned char *name, int len);
 858 unsigned char * X509_alias_get0(X509 *x, int *len);
 859 int (*X509_TRUST_set_default(int (*trust)(int , X509 *, int)))(int, X509 *, int);
 860 int X509_add1_trust_object(X509 *x, ASN1_OBJECT *obj);
 861 int X509_add1_reject_object(X509 *x, ASN1_OBJECT *obj);
 862 void X509_trust_clear(X509 *x);
 863 void X509_reject_clear(X509 *x);
 864
 865 X509_REVOKED *  X509_REVOKED_new(void);
 866 void            X509_REVOKED_free(X509_REVOKED *a);
 867 int             i2d_X509_REVOKED(X509_REVOKED *a,unsigned char **pp);
 868 X509_REVOKED *  d2i_X509_REVOKED(X509_REVOKED **a,unsigned char **pp,long length);
 869
 870 X509_CRL_INFO *X509_CRL_INFO_new(void);
 871 void            X509_CRL_INFO_free(X509_CRL_INFO *a);
 872 int             i2d_X509_CRL_INFO(X509_CRL_INFO *a,unsigned char **pp);
 873 X509_CRL_INFO *d2i_X509_CRL_INFO(X509_CRL_INFO **a,unsigned char **pp,
 874                         long length);
 875
 876 X509_CRL *      X509_CRL_new(void);
 877 void            X509_CRL_free(X509_CRL *a);
 878 int             i2d_X509_CRL(X509_CRL *a,unsigned char **pp);
 879 X509_CRL *      d2i_X509_CRL(X509_CRL **a,unsigned char **pp,long length);
 880
 881 X509_PKEY *     X509_PKEY_new(void );
 882 void            X509_PKEY_free(X509_PKEY *a);
 883 int             i2d_X509_PKEY(X509_PKEY *a,unsigned char **pp);
 884 X509_PKEY *     d2i_X509_PKEY(X509_PKEY **a,unsigned char **pp,long length);
 885
 886 NETSCAPE_SPKI * NETSCAPE_SPKI_new(void );
 887 void            NETSCAPE_SPKI_free(NETSCAPE_SPKI *a);
 888 int             i2d_NETSCAPE_SPKI(NETSCAPE_SPKI *a,unsigned char **pp);
 889 NETSCAPE_SPKI * d2i_NETSCAPE_SPKI(NETSCAPE_SPKI **a,unsigned char **pp,
 890                         long length);
 891
 892 NETSCAPE_SPKAC *NETSCAPE_SPKAC_new(void );
 893 void            NETSCAPE_SPKAC_free(NETSCAPE_SPKAC *a);
 894 int             i2d_NETSCAPE_SPKAC(NETSCAPE_SPKAC *a,unsigned char **pp);
 895 NETSCAPE_SPKAC *d2i_NETSCAPE_SPKAC(NETSCAPE_SPKAC **a,unsigned char **pp,
 896                 long length);
 897
 898
 899 int i2d_NETSCAPE_CERT_SEQUENCE(NETSCAPE_CERT_SEQUENCE *a, unsigned char **pp);
 900 NETSCAPE_CERT_SEQUENCE *NETSCAPE_CERT_SEQUENCE_new(void);
 901 NETSCAPE_CERT_SEQUENCE *d2i_NETSCAPE_CERT_SEQUENCE(NETSCAPE_CERT_SEQUENCE **a, unsigned char **pp, long length);
 902 void NETSCAPE_CERT_SEQUENCE_free(NETSCAPE_CERT_SEQUENCE *a);
 903
 904 #ifdef HEADER_ENVELOPE_H
 905 X509_INFO *     X509_INFO_new(void);
 906 void            X509_INFO_free(X509_INFO *a);
 907 char *          X509_NAME_oneline(X509_NAME *a,char *buf,int size);
 908
 909 int ASN1_verify(int (*i2d)(), X509_ALGOR *algor1,
 910         ASN1_BIT_STRING *signature,char *data,EVP_PKEY *pkey);
 911
 912 int ASN1_digest(int (*i2d)(),const EVP_MD *type,char *data,
 913         unsigned char *md,unsigned int *len);
 914
 915 int ASN1_sign(int (*i2d)(), X509_ALGOR *algor1, X509_ALGOR *algor2,
 916         ASN1_BIT_STRING *signature,
 917         char *data,EVP_PKEY *pkey, const EVP_MD *type);
 918 #endif
 919
 920 int             X509_set_version(X509 *x,long version);
 921 int             X509_set_serialNumber(X509 *x, ASN1_INTEGER *serial);
 922 ASN1_INTEGER *  X509_get_serialNumber(X509 *x);
 923 int             X509_set_issuer_name(X509 *x, X509_NAME *name);
 924 X509_NAME *     X509_get_issuer_name(X509 *a);
 925 int             X509_set_subject_name(X509 *x, X509_NAME *name);
 926 X509_NAME *     X509_get_subject_name(X509 *a);
 927 int             X509_set_notBefore(X509 *x, ASN1_UTCTIME *tm);
 928 int             X509_set_notAfter(X509 *x, ASN1_UTCTIME *tm);
 929 int             X509_set_pubkey(X509 *x, EVP_PKEY *pkey);
 930 EVP_PKEY *      X509_get_pubkey(X509 *x);
 931 int             X509_certificate_type(X509 *x,EVP_PKEY *pubkey /* optional */);
 932
 933 int             X509_REQ_set_version(X509_REQ *x,long version);
 934 int             X509_REQ_set_subject_name(X509_REQ *req,X509_NAME *name);
 935 int             X509_REQ_set_pubkey(X509_REQ *x, EVP_PKEY *pkey);
 936 EVP_PKEY *      X509_REQ_get_pubkey(X509_REQ *req);
 937 int             X509_REQ_extension_nid(int nid);
 938 int *           X509_REQ_get_extension_nids(void);
 939 void            X509_REQ_set_extension_nids(int *nids);
 940 STACK_OF(X509_EXTENSION) *X509_REQ_get_extensions(X509_REQ *req);
 941 int X509_REQ_add_extensions_nid(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts,
 942                                 int nid);
 943 int X509_REQ_add_extensions(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts);
 944 int X509_REQ_get_attr_count(const X509_REQ *req);
 945 int X509_REQ_get_attr_by_NID(const X509_REQ *req, int nid,
 946                           int lastpos);
 947 int X509_REQ_get_attr_by_OBJ(const X509_REQ *req, ASN1_OBJECT *obj,
 948                           int lastpos);
 949 X509_ATTRIBUTE *X509_REQ_get_attr(const X509_REQ *req, int loc);
 950 X509_ATTRIBUTE *X509_REQ_delete_attr(X509_REQ *req, int loc);
 951 int X509_REQ_add1_attr(X509_REQ *req, X509_ATTRIBUTE *attr);
 952 int X509_REQ_add1_attr_by_OBJ(X509_REQ *req,
 953                         ASN1_OBJECT *obj, int type,
 954                         unsigned char *bytes, int len);
 955 int X509_REQ_add1_attr_by_NID(X509_REQ *req,
 956                         int nid, int type,
 957                         unsigned char *bytes, int len);
 958 int X509_REQ_add1_attr_by_txt(X509_REQ *req,
 959                         char *attrname, int type,
 960                         unsigned char *bytes, int len);
 961
 962 int             X509_check_private_key(X509 *x509,EVP_PKEY *pkey);
 963
 964 int             X509_issuer_and_serial_cmp(X509 *a, X509 *b);
 965 unsigned long   X509_issuer_and_serial_hash(X509 *a);
 966
 967 int             X509_issuer_name_cmp(X509 *a, X509 *b);
 968 unsigned long   X509_issuer_name_hash(X509 *a);
 969
 970 int             X509_subject_name_cmp(X509 *a,X509 *b);
 971 unsigned long   X509_subject_name_hash(X509 *x);
 972
 973 int             X509_cmp (X509 *a, X509 *b);
 974 int             X509_NAME_cmp (X509_NAME *a, X509_NAME *b);
 975 unsigned long   X509_NAME_hash(X509_NAME *x);
 976
 977 int             X509_CRL_cmp(X509_CRL *a,X509_CRL *b);
 978 #ifndef NO_FP_API
 979 int             X509_print_fp(FILE *bp,X509 *x);
 980 int             X509_CRL_print_fp(FILE *bp,X509_CRL *x);
 981 int             X509_REQ_print_fp(FILE *bp,X509_REQ *req);
 982 #endif
 983
 984 #ifdef HEADER_BIO_H
 985 int             X509_NAME_print(BIO *bp, X509_NAME *name, int obase);
 986 int             X509_print(BIO *bp,X509 *x);
 987 int             X509_CERT_AUX_print(BIO *bp,X509_CERT_AUX *x, int indent);
 988 int             X509_CRL_print(BIO *bp,X509_CRL *x);
 989 int             X509_REQ_print(BIO *bp,X509_REQ *req);
 990 #endif
 991
 992 int             X509_NAME_entry_count(X509_NAME *name);
 993 int             X509_NAME_get_text_by_NID(X509_NAME *name, int nid,
 994                         char *buf,int len);
 995 int             X509_NAME_get_text_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj,
 996                         char *buf,int len);
 997
 998 /* NOTE: you should be passsing -1, not 0 as lastpos.  The functions that use
 999  * lastpos, search after that position on. */
1000 int             X509_NAME_get_index_by_NID(X509_NAME *name,int nid,int lastpos);
1001 int             X509_NAME_get_index_by_OBJ(X509_NAME *name,ASN1_OBJECT *obj,
1002                         int lastpos);
1003 X509_NAME_ENTRY *X509_NAME_get_entry(X509_NAME *name, int loc);
1004 X509_NAME_ENTRY *X509_NAME_delete_entry(X509_NAME *name, int loc);
1005 int             X509_NAME_add_entry(X509_NAME *name,X509_NAME_ENTRY *ne,
1006                         int loc, int set);
1007 int X509_NAME_add_entry_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj, int type,
1008                         unsigned char *bytes, int len, int loc, int set);
1009 int X509_NAME_add_entry_by_NID(X509_NAME *name, int nid, int type,
1010                         unsigned char *bytes, int len, int loc, int set);
1011 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_txt(X509_NAME_ENTRY **ne,
1012                 char *field, int type, unsigned char *bytes, int len);
1013 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_NID(X509_NAME_ENTRY **ne, int nid,
1014                         int type,unsigned char *bytes, int len);
1015 int X509_NAME_add_entry_by_txt(X509_NAME *name, char *field, int type,
1016                         unsigned char *bytes, int len, int loc, int set);
1017 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_OBJ(X509_NAME_ENTRY **ne,
1018                         ASN1_OBJECT *obj, int type,unsigned char *bytes,
1019                         int len);
1020 int             X509_NAME_ENTRY_set_object(X509_NAME_ENTRY *ne,
1021                         ASN1_OBJECT *obj);
1022 int             X509_NAME_ENTRY_set_data(X509_NAME_ENTRY *ne, int type,
1023                         unsigned char *bytes, int len);
1024 ASN1_OBJECT *   X509_NAME_ENTRY_get_object(X509_NAME_ENTRY *ne);
1025 ASN1_STRING *   X509_NAME_ENTRY_get_data(X509_NAME_ENTRY *ne);
1026
1027 int             X509v3_get_ext_count(const STACK_OF(X509_EXTENSION) *x);
1028 int             X509v3_get_ext_by_NID(const STACK_OF(X509_EXTENSION) *x,
1029                                       int nid, int lastpos);
1030 int             X509v3_get_ext_by_OBJ(const STACK_OF(X509_EXTENSION) *x,
1031                                       ASN1_OBJECT *obj,int lastpos);
1032 int             X509v3_get_ext_by_critical(const STACK_OF(X509_EXTENSION) *x,
1033                                            int crit, int lastpos);
1034 X509_EXTENSION *X509v3_get_ext(const STACK_OF(X509_EXTENSION) *x, int loc);
1035 X509_EXTENSION *X509v3_delete_ext(STACK_OF(X509_EXTENSION) *x, int loc);
1036 STACK_OF(X509_EXTENSION) *X509v3_add_ext(STACK_OF(X509_EXTENSION) **x,
1037                                          X509_EXTENSION *ex, int loc);
1038
1039 int             X509_get_ext_count(X509 *x);
1040 int             X509_get_ext_by_NID(X509 *x, int nid, int lastpos);
1041 int             X509_get_ext_by_OBJ(X509 *x,ASN1_OBJECT *obj,int lastpos);
1042 int             X509_get_ext_by_critical(X509 *x, int crit, int lastpos);
1043 X509_EXTENSION *X509_get_ext(X509 *x, int loc);
1044 X509_EXTENSION *X509_delete_ext(X509 *x, int loc);
1045 int             X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc);
1046 void    *       X509_get_ext_d2i(X509 *x, int nid, int *crit, int *idx);
1047
1048 int             X509_CRL_get_ext_count(X509_CRL *x);
1049 int             X509_CRL_get_ext_by_NID(X509_CRL *x, int nid, int lastpos);
1050 int             X509_CRL_get_ext_by_OBJ(X509_CRL *x,ASN1_OBJECT *obj,int lastpos);
1051 int             X509_CRL_get_ext_by_critical(X509_CRL *x, int crit, int lastpos);
1052 X509_EXTENSION *X509_CRL_get_ext(X509_CRL *x, int loc);
1053 X509_EXTENSION *X509_CRL_delete_ext(X509_CRL *x, int loc);
1054 int             X509_CRL_add_ext(X509_CRL *x, X509_EXTENSION *ex, int loc);
1055 void    *       X509_CRL_get_ext_d2i(X509_CRL *x, int nid, int *crit, int *idx);
1056
1057 int             X509_REVOKED_get_ext_count(X509_REVOKED *x);
1058 int             X509_REVOKED_get_ext_by_NID(X509_REVOKED *x, int nid, int lastpos);
1059 int             X509_REVOKED_get_ext_by_OBJ(X509_REVOKED *x,ASN1_OBJECT *obj,int lastpos);
1060 int             X509_REVOKED_get_ext_by_critical(X509_REVOKED *x, int crit, int lastpos);
1061 X509_EXTENSION *X509_REVOKED_get_ext(X509_REVOKED *x, int loc);
1062 X509_EXTENSION *X509_REVOKED_delete_ext(X509_REVOKED *x, int loc);
1063 int             X509_REVOKED_add_ext(X509_REVOKED *x, X509_EXTENSION *ex, int loc);
1064 void    *       X509_REVOKED_get_ext_d2i(X509_REVOKED *x, int nid, int *crit, int *idx);
1065
1066 X509_EXTENSION *X509_EXTENSION_create_by_NID(X509_EXTENSION **ex,
1067                         int nid, int crit, ASN1_OCTET_STRING *data);
1068 X509_EXTENSION *X509_EXTENSION_create_by_OBJ(X509_EXTENSION **ex,
1069                         ASN1_OBJECT *obj,int crit,ASN1_OCTET_STRING *data);
1070 int             X509_EXTENSION_set_object(X509_EXTENSION *ex,ASN1_OBJECT *obj);
1071 int             X509_EXTENSION_set_critical(X509_EXTENSION *ex, int crit);
1072 int             X509_EXTENSION_set_data(X509_EXTENSION *ex,
1073                         ASN1_OCTET_STRING *data);
1074 ASN1_OBJECT *   X509_EXTENSION_get_object(X509_EXTENSION *ex);
1075 ASN1_OCTET_STRING *X509_EXTENSION_get_data(X509_EXTENSION *ne);
1076 int             X509_EXTENSION_get_critical(X509_EXTENSION *ex);
1077
1078 int X509at_get_attr_count(const STACK_OF(X509_ATTRIBUTE) *x);
1079 int X509at_get_attr_by_NID(const STACK_OF(X509_ATTRIBUTE) *x, int nid,
1080                           int lastpos);
1081 int X509at_get_attr_by_OBJ(const STACK_OF(X509_ATTRIBUTE) *sk, ASN1_OBJECT *obj,
1082                           int lastpos);
1083 X509_ATTRIBUTE *X509at_get_attr(const STACK_OF(X509_ATTRIBUTE) *x, int loc);
1084 X509_ATTRIBUTE *X509at_delete_attr(STACK_OF(X509_ATTRIBUTE) *x, int loc);
1085 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr(STACK_OF(X509_ATTRIBUTE) **x,
1086                                          X509_ATTRIBUTE *attr);
1087 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_OBJ(STACK_OF(X509_ATTRIBUTE) **x,
1088                         ASN1_OBJECT *obj, int type,
1089                         unsigned char *bytes, int len);
1090 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_NID(STACK_OF(X509_ATTRIBUTE) **x,
1091                         int nid, int type,
1092                         unsigned char *bytes, int len);
1093 STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_txt(STACK_OF(X509_ATTRIBUTE) **x,
1094                         char *attrname, int type,
1095                         unsigned char *bytes, int len);
1096 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_NID(X509_ATTRIBUTE **attr, int nid,
1097              int atrtype, void *data, int len);
1098 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_OBJ(X509_ATTRIBUTE **attr,
1099              ASN1_OBJECT *obj, int atrtype, void *data, int len);
1100 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_txt(X509_ATTRIBUTE **attr,
1101                 char *atrname, int type, unsigned char *bytes, int len);
1102 int X509_ATTRIBUTE_set1_object(X509_ATTRIBUTE *attr, ASN1_OBJECT *obj);
1103 int X509_ATTRIBUTE_set1_data(X509_ATTRIBUTE *attr, int attrtype, void *data, int len);
1104 void *X509_ATTRIBUTE_get0_data(X509_ATTRIBUTE *attr, int idx,
1105                                         int atrtype, void *data);
1106 int X509_ATTRIBUTE_count(X509_ATTRIBUTE *attr);
1107 ASN1_OBJECT *X509_ATTRIBUTE_get0_object(X509_ATTRIBUTE *attr);
1108 ASN1_TYPE *X509_ATTRIBUTE_get0_type(X509_ATTRIBUTE *attr, int idx);
1109
1110 int             X509_verify_cert(X509_STORE_CTX *ctx);
1111
1112 /* lookup a cert from a X509 STACK */
1113 X509 *X509_find_by_issuer_and_serial(STACK_OF(X509) *sk,X509_NAME *name,
1114                                      ASN1_INTEGER *serial);
1115 X509 *X509_find_by_subject(STACK_OF(X509) *sk,X509_NAME *name);
1116
1117 int i2d_PBEPARAM(PBEPARAM *a, unsigned char **pp);
1118 PBEPARAM *PBEPARAM_new(void);
1119 PBEPARAM *d2i_PBEPARAM(PBEPARAM **a, unsigned char **pp, long length);
1120 void PBEPARAM_free(PBEPARAM *a);
1121 X509_ALGOR *PKCS5_pbe_set(int alg, int iter, unsigned char *salt, int saltlen);
1122 X509_ALGOR *PKCS5_pbe2_set(const EVP_CIPHER *cipher, int iter,
1123                                          unsigned char *salt, int saltlen);
1124
1125 int i2d_PBKDF2PARAM(PBKDF2PARAM *a, unsigned char **pp);
1126 PBKDF2PARAM *PBKDF2PARAM_new(void);
1127 PBKDF2PARAM *d2i_PBKDF2PARAM(PBKDF2PARAM **a, unsigned char **pp, long length);
1128 void PBKDF2PARAM_free(PBKDF2PARAM *a);
1129
1130 int i2d_PBE2PARAM(PBE2PARAM *a, unsigned char **pp);
1131 PBE2PARAM *PBE2PARAM_new(void);
1132 PBE2PARAM *d2i_PBE2PARAM(PBE2PARAM **a, unsigned char **pp, long length);
1133 void PBE2PARAM_free(PBE2PARAM *a);
1134
1135 /* PKCS#8 utilities */
1136
1137 int i2d_PKCS8_PRIV_KEY_INFO(PKCS8_PRIV_KEY_INFO *a, unsigned char **pp);
1138 PKCS8_PRIV_KEY_INFO *PKCS8_PRIV_KEY_INFO_new(void);
1139 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO(PKCS8_PRIV_KEY_INFO **a,
1140                                          unsigned char **pp, long length);
1141 void PKCS8_PRIV_KEY_INFO_free(PKCS8_PRIV_KEY_INFO *a);
1142
1143 EVP_PKEY *EVP_PKCS82PKEY(PKCS8_PRIV_KEY_INFO *p8);
1144 PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8(EVP_PKEY *pkey);
1145 PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8_broken(EVP_PKEY *pkey, int broken);
1146 PKCS8_PRIV_KEY_INFO *PKCS8_set_broken(PKCS8_PRIV_KEY_INFO *p8, int broken);
1147
1148 int X509_check_trust(X509 *x, int id, int flags);
1149 int X509_TRUST_get_count(void);
1150 X509_TRUST * X509_TRUST_get0(int idx);
1151 int X509_TRUST_get_by_id(int id);
1152 int X509_TRUST_add(int id, int flags, int (*ck)(X509_TRUST *, X509 *, int),
1153                                         char *name, int arg1, void *arg2);
1154 void X509_TRUST_cleanup(void);
1155 int X509_TRUST_get_flags(X509_TRUST *xp);
1156 char *X509_TRUST_get0_name(X509_TRUST *xp);
1157 int X509_TRUST_get_trust(X509_TRUST *xp);
1158
1159 /* BEGIN ERROR CODES */
1160 /* The following lines are auto generated by the script mkerr.pl. Any changes
1161  * made after this point may be overwritten when the script is next run.
1162  */
1163
1164 /* Error codes for the X509 functions. */
1165
1166 /* Function codes. */
1167 #define X509_F_ADD_CERT_DIR                              100
1168 #define X509_F_BY_FILE_CTRL                              101
1169 #define X509_F_DIR_CTRL                                  102
1170 #define X509_F_GET_CERT_BY_SUBJECT                       103
1171 #define X509_F_NETSCAPE_SPKI_B64_DECODE                  129
1172 #define X509_F_NETSCAPE_SPKI_B64_ENCODE                  130
1173 #define X509_F_X509V3_ADD_EXT                            104
1174 #define X509_F_X509_ADD_ATTR                             135
1175 #define X509_F_X509_ATTRIBUTE_CREATE_BY_NID              136
1176 #define X509_F_X509_ATTRIBUTE_CREATE_BY_OBJ              137
1177 #define X509_F_X509_ATTRIBUTE_CREATE_BY_TXT              140
1178 #define X509_F_X509_ATTRIBUTE_GET0_DATA                  139
1179 #define X509_F_X509_ATTRIBUTE_SET1_DATA                  138
1180 #define X509_F_X509_CHECK_PRIVATE_KEY                    128
1181 #define X509_F_X509_EXTENSION_CREATE_BY_NID              108
1182 #define X509_F_X509_EXTENSION_CREATE_BY_OBJ              109
1183 #define X509_F_X509_GET_PUBKEY_PARAMETERS                110
1184 #define X509_F_X509_LOAD_CERT_CRL_FILE                   132
1185 #define X509_F_X509_LOAD_CERT_FILE                       111
1186 #define X509_F_X509_LOAD_CRL_FILE                        112
1187 #define X509_F_X509_NAME_ADD_ENTRY                       113
1188 #define X509_F_X509_NAME_ENTRY_CREATE_BY_NID             114
1189 #define X509_F_X509_NAME_ENTRY_CREATE_BY_TXT             131
1190 #define X509_F_X509_NAME_ENTRY_SET_OBJECT                115
1191 #define X509_F_X509_NAME_ONELINE                         116
1192 #define X509_F_X509_NAME_PRINT                           117
1193 #define X509_F_X509_PRINT_FP                             118
1194 #define X509_F_X509_PUBKEY_GET                           119
1195 #define X509_F_X509_PUBKEY_SET                           120
1196 #define X509_F_X509_REQ_PRINT                            121
1197 #define X509_F_X509_REQ_PRINT_FP                         122
1198 #define X509_F_X509_REQ_TO_X509                          123
1199 #define X509_F_X509_STORE_ADD_CERT                       124
1200 #define X509_F_X509_STORE_ADD_CRL                        125
1201 #define X509_F_X509_STORE_CTX_PURPOSE_INHERIT            134
1202 #define X509_F_X509_TO_X509_REQ                          126
1203 #define X509_F_X509_TRUST_ADD                            133
1204 #define X509_F_X509_VERIFY_CERT                          127
1205
1206 /* Reason codes. */
1207 #define X509_R_BAD_X509_FILETYPE                         100
1208 #define X509_R_BASE64_DECODE_ERROR                       118
1209 #define X509_R_CANT_CHECK_DH_KEY                         114
1210 #define X509_R_CERT_ALREADY_IN_HASH_TABLE                101
1211 #define X509_R_ERR_ASN1_LIB                              102
1212 #define X509_R_INVALID_DIRECTORY                         113
1213 #define X509_R_INVALID_FIELD_NAME                        119
1214 #define X509_R_KEY_TYPE_MISMATCH                         115
1215 #define X509_R_KEY_VALUES_MISMATCH                       116
1216 #define X509_R_LOADING_CERT_DIR                          103
1217 #define X509_R_LOADING_DEFAULTS                          104
1218 #define X509_R_NO_CERT_SET_FOR_US_TO_VERIFY              105
1219 #define X509_R_SHOULD_RETRY                              106
1220 #define X509_R_UNABLE_TO_FIND_PARAMETERS_IN_CHAIN        107
1221 #define X509_R_UNABLE_TO_GET_CERTS_PUBLIC_KEY            108
1222 #define X509_R_UNKNOWN_KEY_TYPE                          117
1223 #define X509_R_UNKNOWN_NID                               109
1224 #define X509_R_UNKNOWN_PURPOSE_ID                        121
1225 #define X509_R_UNKNOWN_TRUST_ID                          120
1226 #define X509_R_UNSUPPORTED_ALGORITHM                     111
1227 #define X509_R_WRONG_LOOKUP_TYPE                         112
1228 #define X509_R_WRONG_TYPE                                122
1229
1230 #ifdef  __cplusplus
1231 }
1232 #endif
1233 #endif
1234