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  __cplusplus
  63 extern "C" {
  64 #endif
  65
  66 #ifdef VMS
  67 #undef X509_REVOKED_get_ext_by_critical
  68 #define X509_REVOKED_get_ext_by_critical X509_REVOKED_get_ext_by_critic
  69 #endif
  70
  71 #include <openssl/stack.h>
  72 #include <openssl/asn1.h>
  73 #include <openssl/safestack.h>
  74
  75 #ifndef NO_RSA
  76 #include <openssl/rsa.h>
  77 #endif
  78
  79 #ifndef NO_DSA
  80 #include <openssl/dsa.h>
  81 #endif
  82
  83 #ifndef NO_DH
  84 #include <openssl/dh.h>
  85 #endif
  86
  87 #include <openssl/evp.h>
  88
  89
  90 #ifdef WIN32
  91 /* Under Win32 this is defined in wincrypt.h */
  92 #undef X509_NAME
  93 #endif
  94
  95 #define X509_FILETYPE_PEM       1
  96 #define X509_FILETYPE_ASN1      2
  97 #define X509_FILETYPE_DEFAULT   3
  98
  99 #define X509v3_KU_DIGITAL_SIGNATURE     0x0080
 100 #define X509v3_KU_NON_REPUDIATION       0x0040
 101 #define X509v3_KU_KEY_ENCIPHERMENT      0x0020
 102 #define X509v3_KU_DATA_ENCIPHERMENT     0x0010
 103 #define X509v3_KU_KEY_AGREEMENT         0x0008
 104 #define X509v3_KU_KEY_CERT_SIGN         0x0004
 105 #define X509v3_KU_CRL_SIGN              0x0002
 106 #define X509v3_KU_ENCIPHER_ONLY         0x0001
 107 #define X509v3_KU_DECIPHER_ONLY         0x8000
 108 #define X509v3_KU_UNDEF                 0xffff
 109
 110 typedef struct X509_objects_st
 111         {
 112         int nid;
 113         int (*a2i)();
 114         int (*i2a)();
 115         } X509_OBJECTS;
 116
 117 typedef struct X509_algor_st
 118         {
 119         ASN1_OBJECT *algorithm;
 120         ASN1_TYPE *parameter;
 121         } X509_ALGOR;
 122
 123 DECLARE_STACK_OF(X509_ALGOR)
 124 DECLARE_ASN1_SET_OF(X509_ALGOR)
 125
 126 typedef struct X509_val_st
 127         {
 128         ASN1_UTCTIME *notBefore;
 129         ASN1_UTCTIME *notAfter;
 130         } X509_VAL;
 131
 132 typedef struct X509_pubkey_st
 133         {
 134         X509_ALGOR *algor;
 135         ASN1_BIT_STRING *public_key;
 136         EVP_PKEY *pkey;
 137         } X509_PUBKEY;
 138
 139 typedef struct X509_sig_st
 140         {
 141         X509_ALGOR *algor;
 142         ASN1_OCTET_STRING *digest;
 143         } X509_SIG;
 144
 145 typedef struct X509_name_entry_st
 146         {
 147         ASN1_OBJECT *object;
 148         ASN1_STRING *value;
 149         int set;
 150         int size;       /* temp variable */
 151         } X509_NAME_ENTRY;
 152
 153 DECLARE_STACK_OF(X509_NAME_ENTRY)
 154 DECLARE_ASN1_SET_OF(X509_NAME_ENTRY)
 155
 156 /* we always keep X509_NAMEs in 2 forms. */
 157 typedef struct X509_name_st
 158         {
 159         STACK_OF(X509_NAME_ENTRY) *entries;
 160         int modified;   /* true if 'bytes' needs to be built */
 161 #ifdef HEADER_BUFFER_H
 162         BUF_MEM *bytes;
 163 #else
 164         char *bytes;
 165 #endif
 166         unsigned long hash; /* Keep the hash around for lookups */
 167         } X509_NAME;
 168
 169 DECLARE_STACK_OF(X509_NAME)
 170
 171 #define X509_EX_V_NETSCAPE_HACK         0x8000
 172 #define X509_EX_V_INIT                  0x0001
 173 typedef struct X509_extension_st
 174         {
 175         ASN1_OBJECT *object;
 176         short critical;
 177         short netscape_hack;
 178         ASN1_OCTET_STRING *value;
 179         struct v3_ext_method *method;   /* V3 method to use */
 180         void *ext_val;                  /* extension value */
 181         } X509_EXTENSION;
 182
 183 DECLARE_STACK_OF(X509_EXTENSION)
 184 DECLARE_ASN1_SET_OF(X509_EXTENSION)
 185
 186 /* a sequence of these are used */
 187 typedef struct x509_attributes_st
 188         {
 189         ASN1_OBJECT *object;
 190         int set; /* 1 for a set, 0 for a single item (which is wrong) */
 191         union   {
 192                 char            *ptr;
 193 /* 1 */         STACK_OF(ASN1_TYPE) *set;
 194 /* 0 */         ASN1_TYPE       *single;
 195                 } value;
 196         } X509_ATTRIBUTE;
 197
 198 DECLARE_STACK_OF(X509_ATTRIBUTE)
 199 DECLARE_ASN1_SET_OF(X509_ATTRIBUTE)
 200
 201 typedef struct X509_req_info_st
 202         {
 203         ASN1_INTEGER *version;
 204         X509_NAME *subject;
 205         X509_PUBKEY *pubkey;
 206         /*  d=2 hl=2 l=  0 cons: cont: 00 */
 207         STACK_OF(X509_ATTRIBUTE) *attributes; /* [ 0 ] */
 208         int req_kludge;
 209         } X509_REQ_INFO;
 210
 211 typedef struct X509_req_st
 212         {
 213         X509_REQ_INFO *req_info;
 214         X509_ALGOR *sig_alg;
 215         ASN1_BIT_STRING *signature;
 216         int references;
 217         } X509_REQ;
 218
 219 typedef struct x509_cinf_st
 220         {
 221         ASN1_INTEGER *version;          /* [ 0 ] default of v1 */
 222         ASN1_INTEGER *serialNumber;
 223         X509_ALGOR *signature;
 224         X509_NAME *issuer;
 225         X509_VAL *validity;
 226         X509_NAME *subject;
 227         X509_PUBKEY *key;
 228         ASN1_BIT_STRING *issuerUID;             /* [ 1 ] optional in v2 */
 229         ASN1_BIT_STRING *subjectUID;            /* [ 2 ] optional in v2 */
 230         STACK_OF(X509_EXTENSION) *extensions;   /* [ 3 ] optional in v3 */
 231         } X509_CINF;
 232
 233 /* This stuff is certificate "auxiliary info"
 234  * it contains details which are useful in certificate
 235  * stores and databases. When used this is tagged onto
 236  * the end of the certificate itself
 237  */
 238
 239 typedef struct x509_cert_aux_st
 240         {
 241         STACK_OF(ASN1_OBJECT) *trust;           /* trusted uses */
 242         STACK_OF(ASN1_OBJECT) *reject;          /* rejected uses */
 243         ASN1_UTF8STRING *alias;                 /* "friendly name" */
 244         ASN1_OCTET_STRING *keyid;               /* key id of private key */
 245         STACK_OF(X509_ALGOR) *other;            /* other unspecified info */
 246         } X509_CERT_AUX;
 247
 248 typedef struct x509_st
 249         {
 250         X509_CINF *cert_info;
 251         X509_ALGOR *sig_alg;
 252         ASN1_BIT_STRING *signature;
 253         int valid;
 254         int references;
 255         char *name;
 256         CRYPTO_EX_DATA ex_data;
 257         /* These contain copies of various extension values */
 258         long ex_pathlen;
 259         unsigned long ex_flags;
 260         unsigned long ex_kusage;
 261         unsigned long ex_xkusage;
 262         unsigned long ex_nscert;
 263 #ifndef NO_SHA
 264         unsigned char sha1_hash[SHA_DIGEST_LENGTH];
 265 #endif
 266         X509_CERT_AUX *aux;
 267         } X509;
 268
 269 DECLARE_STACK_OF(X509)
 270 DECLARE_ASN1_SET_OF(X509)
 271
 272 /* This is used for a table of trust checking functions */
 273
 274 typedef struct x509_trust_st {
 275         int trust;
 276         int flags;
 277         int (*check_trust)(struct x509_trust_st *, X509 *, int);
 278         char *name;
 279         int arg1;
 280         void *arg2;
 281 } X509_TRUST;
 282
 283 DECLARE_STACK_OF(X509_TRUST)
 284
 285 /* standard trust ids */
 286
 287 #define X509_TRUST_ANY          1
 288 #define X509_TRUST_SSL_CLIENT   2
 289 #define X509_TRUST_SSL_SERVER   3
 290 #define X509_TRUST_EMAIL        4
 291 #define X509_TRUST_OBJECT_SIGN  5
 292
 293 /* Keep these up to date! */
 294 #define X509_TRUST_MIN          1
 295 #define X509_TRUST_MAX          5
 296
 297
 298 /* trust_flags values */
 299 #define X509_TRUST_DYNAMIC      1
 300 #define X509_TRUST_DYNAMIC_NAME 2
 301
 302 /* check_trust return codes */
 303
 304 #define X509_TRUST_TRUSTED      1
 305 #define X509_TRUST_REJECTED     2
 306 #define X509_TRUST_UNTRUSTED    3
 307
 308 typedef struct X509_revoked_st
 309         {
 310         ASN1_INTEGER *serialNumber;
 311         ASN1_UTCTIME *revocationDate;
 312         STACK_OF(X509_EXTENSION) /* optional */ *extensions;
 313         int sequence; /* load sequence */
 314         } X509_REVOKED;
 315
 316 DECLARE_STACK_OF(X509_REVOKED)
 317 DECLARE_ASN1_SET_OF(X509_REVOKED)
 318
 319 typedef struct X509_crl_info_st
 320         {
 321         ASN1_INTEGER *version;
 322         X509_ALGOR *sig_alg;
 323         X509_NAME *issuer;
 324         ASN1_UTCTIME *lastUpdate;
 325         ASN1_UTCTIME *nextUpdate;
 326         STACK_OF(X509_REVOKED) *revoked;
 327         STACK_OF(X509_EXTENSION) /* [0] */ *extensions;
 328         } X509_CRL_INFO;
 329
 330 typedef struct X509_crl_st
 331         {
 332         /* actual signature */
 333         X509_CRL_INFO *crl;
 334         X509_ALGOR *sig_alg;
 335         ASN1_BIT_STRING *signature;
 336         int references;
 337         } X509_CRL;
 338
 339 DECLARE_STACK_OF(X509_CRL)
 340 DECLARE_ASN1_SET_OF(X509_CRL)
 341
 342 typedef struct private_key_st
 343         {
 344         int version;
 345         /* The PKCS#8 data types */
 346         X509_ALGOR *enc_algor;
 347         ASN1_OCTET_STRING *enc_pkey;    /* encrypted pub key */
 348
 349         /* When decrypted, the following will not be NULL */
 350         EVP_PKEY *dec_pkey;
 351
 352         /* used to encrypt and decrypt */
 353         int key_length;
 354         char *key_data;
 355         int key_free;   /* true if we should auto free key_data */
 356
 357         /* expanded version of 'enc_algor' */
 358         EVP_CIPHER_INFO cipher;
 359
 360         int references;
 361         } X509_PKEY;
 362
 363 #ifdef HEADER_ENVELOPE_H
 364 typedef struct X509_info_st
 365         {
 366         X509 *x509;
 367         X509_CRL *crl;
 368         X509_PKEY *x_pkey;
 369
 370         EVP_CIPHER_INFO enc_cipher;
 371         int enc_len;
 372         char *enc_data;
 373
 374         int references;
 375         } X509_INFO;
 376
 377 DECLARE_STACK_OF(X509_INFO)
 378 #endif
 379
 380 /* The next 2 structures and their 8 routines were sent to me by
 381  * Pat Richard <patr@x509.com> and are used to manipulate
 382  * Netscapes spki structures - useful if you are writing a CA web page
 383  */
 384 typedef struct Netscape_spkac_st
 385         {
 386         X509_PUBKEY *pubkey;
 387         ASN1_IA5STRING *challenge;      /* challenge sent in atlas >= PR2 */
 388         } NETSCAPE_SPKAC;
 389
 390 typedef struct Netscape_spki_st
 391         {
 392         NETSCAPE_SPKAC *spkac;  /* signed public key and challenge */
 393         X509_ALGOR *sig_algor;
 394         ASN1_BIT_STRING *signature;
 395         } NETSCAPE_SPKI;
 396
 397 /* Netscape certificate sequence structure */
 398 typedef struct Netscape_certificate_sequence
 399         {
 400         ASN1_OBJECT *type;
 401         STACK_OF(X509) *certs;
 402         } NETSCAPE_CERT_SEQUENCE;
 403
 404 typedef struct CBCParameter_st
 405         {
 406         unsigned char iv[8];
 407         } CBC_PARAM;
 408
 409 /* Password based encryption structure */
 410
 411 typedef struct PBEPARAM_st {
 412 ASN1_OCTET_STRING *salt;
 413 ASN1_INTEGER *iter;
 414 } PBEPARAM;
 415
 416 /* Password based encryption V2 structures */
 417
 418 typedef struct PBE2PARAM_st {
 419 X509_ALGOR *keyfunc;
 420 X509_ALGOR *encryption;
 421 } PBE2PARAM;
 422
 423 typedef struct PBKDF2PARAM_st {
 424 ASN1_TYPE *salt;        /* Usually OCTET STRING but could be anything */
 425 ASN1_INTEGER *iter;
 426 ASN1_INTEGER *keylength;
 427 X509_ALGOR *prf;
 428 } PBKDF2PARAM;
 429
 430
 431 /* PKCS#8 private key info structure */
 432
 433 typedef struct pkcs8_priv_key_info_st
 434         {
 435         int broken;     /* Flag for various broken formats */
 436 #define PKCS8_OK                0
 437 #define PKCS8_NO_OCTET          1
 438 #define PKCS8_EMBEDDED_PARAM    2
 439 #define PKCS8_NS_DB             3
 440         ASN1_INTEGER *version;
 441         X509_ALGOR *pkeyalg;
 442         ASN1_TYPE *pkey; /* Should be OCTET STRING but some are broken */
 443         STACK_OF(X509_ATTRIBUTE) *attributes;
 444         } PKCS8_PRIV_KEY_INFO;
 445
 446 #include <openssl/x509_vfy.h>
 447 #include <openssl/pkcs7.h>
 448
 449 #ifdef SSLEAY_MACROS
 450 #define X509_verify(a,r) ASN1_verify((int (*)())i2d_X509_CINF,a->sig_alg,\
 451         a->signature,(char *)a->cert_info,r)
 452 #define X509_REQ_verify(a,r) ASN1_verify((int (*)())i2d_X509_REQ_INFO, \
 453         a->sig_alg,a->signature,(char *)a->req_info,r)
 454 #define X509_CRL_verify(a,r) ASN1_verify((int (*)())i2d_X509_CRL_INFO, \
 455         a->sig_alg, a->signature,(char *)a->crl,r)
 456
 457 #define X509_sign(x,pkey,md) \
 458         ASN1_sign((int (*)())i2d_X509_CINF, x->cert_info->signature, \
 459                 x->sig_alg, x->signature, (char *)x->cert_info,pkey,md)
 460 #define X509_REQ_sign(x,pkey,md) \
 461         ASN1_sign((int (*)())i2d_X509_REQ_INFO,x->sig_alg, NULL, \
 462                 x->signature, (char *)x->req_info,pkey,md)
 463 #define X509_CRL_sign(x,pkey,md) \
 464         ASN1_sign((int (*)())i2d_X509_CRL_INFO,x->crl->sig_alg,x->sig_alg, \
 465                 x->signature, (char *)x->crl,pkey,md)
 466 #define NETSCAPE_SPKI_sign(x,pkey,md) \
 467         ASN1_sign((int (*)())i2d_NETSCAPE_SPKAC, x->sig_algor,NULL, \
 468                 x->signature, (char *)x->spkac,pkey,md)
 469
 470 #define X509_dup(x509) (X509 *)ASN1_dup((int (*)())i2d_X509, \
 471                 (char *(*)())d2i_X509,(char *)x509)
 472 #define X509_ATTRIBUTE_dup(xa) (X509_ATTRIBUTE *)ASN1_dup(\
 473                 (int (*)())i2d_X509_ATTRIBUTE, \
 474                 (char *(*)())d2i_X509_ATTRIBUTE,(char *)xa)
 475 #define X509_EXTENSION_dup(ex) (X509_EXTENSION *)ASN1_dup( \
 476                 (int (*)())i2d_X509_EXTENSION, \
 477                 (char *(*)())d2i_X509_EXTENSION,(char *)ex)
 478 #define d2i_X509_fp(fp,x509) (X509 *)ASN1_d2i_fp((char *(*)())X509_new, \
 479                 (char *(*)())d2i_X509, (fp),(unsigned char **)(x509))
 480 #define i2d_X509_fp(fp,x509) ASN1_i2d_fp(i2d_X509,fp,(unsigned char *)x509)
 481 #define d2i_X509_bio(bp,x509) (X509 *)ASN1_d2i_bio((char *(*)())X509_new, \
 482                 (char *(*)())d2i_X509, (bp),(unsigned char **)(x509))
 483 #define i2d_X509_bio(bp,x509) ASN1_i2d_bio(i2d_X509,bp,(unsigned char *)x509)
 484
 485 #define X509_CRL_dup(crl) (X509_CRL *)ASN1_dup((int (*)())i2d_X509_CRL, \
 486                 (char *(*)())d2i_X509_CRL,(char *)crl)
 487 #define d2i_X509_CRL_fp(fp,crl) (X509_CRL *)ASN1_d2i_fp((char *(*)()) \
 488                 X509_CRL_new,(char *(*)())d2i_X509_CRL, (fp),\
 489                 (unsigned char **)(crl))
 490 #define i2d_X509_CRL_fp(fp,crl) ASN1_i2d_fp(i2d_X509_CRL,fp,\
 491                 (unsigned char *)crl)
 492 #define d2i_X509_CRL_bio(bp,crl) (X509_CRL *)ASN1_d2i_bio((char *(*)()) \
 493                 X509_CRL_new,(char *(*)())d2i_X509_CRL, (bp),\
 494                 (unsigned char **)(crl))
 495 #define i2d_X509_CRL_bio(bp,crl) ASN1_i2d_bio(i2d_X509_CRL,bp,\
 496                 (unsigned char *)crl)
 497
 498 #define PKCS7_dup(p7) (PKCS7 *)ASN1_dup((int (*)())i2d_PKCS7, \
 499                 (char *(*)())d2i_PKCS7,(char *)p7)
 500 #define d2i_PKCS7_fp(fp,p7) (PKCS7 *)ASN1_d2i_fp((char *(*)()) \
 501                 PKCS7_new,(char *(*)())d2i_PKCS7, (fp),\
 502                 (unsigned char **)(p7))
 503 #define i2d_PKCS7_fp(fp,p7) ASN1_i2d_fp(i2d_PKCS7,fp,\
 504                 (unsigned char *)p7)
 505 #define d2i_PKCS7_bio(bp,p7) (PKCS7 *)ASN1_d2i_bio((char *(*)()) \
 506                 PKCS7_new,(char *(*)())d2i_PKCS7, (bp),\
 507                 (unsigned char **)(p7))
 508 #define i2d_PKCS7_bio(bp,p7) ASN1_i2d_bio(i2d_PKCS7,bp,\
 509                 (unsigned char *)p7)
 510
 511 #define X509_REQ_dup(req) (X509_REQ *)ASN1_dup((int (*)())i2d_X509_REQ, \
 512                 (char *(*)())d2i_X509_REQ,(char *)req)
 513 #define d2i_X509_REQ_fp(fp,req) (X509_REQ *)ASN1_d2i_fp((char *(*)())\
 514                 X509_REQ_new, (char *(*)())d2i_X509_REQ, (fp),\
 515                 (unsigned char **)(req))
 516 #define i2d_X509_REQ_fp(fp,req) ASN1_i2d_fp(i2d_X509_REQ,fp,\
 517                 (unsigned char *)req)
 518 #define d2i_X509_REQ_bio(bp,req) (X509_REQ *)ASN1_d2i_bio((char *(*)())\
 519                 X509_REQ_new, (char *(*)())d2i_X509_REQ, (bp),\
 520                 (unsigned char **)(req))
 521 #define i2d_X509_REQ_bio(bp,req) ASN1_i2d_bio(i2d_X509_REQ,bp,\
 522                 (unsigned char *)req)
 523
 524 #define RSAPublicKey_dup(rsa) (RSA *)ASN1_dup((int (*)())i2d_RSAPublicKey, \
 525                 (char *(*)())d2i_RSAPublicKey,(char *)rsa)
 526 #define RSAPrivateKey_dup(rsa) (RSA *)ASN1_dup((int (*)())i2d_RSAPrivateKey, \
 527                 (char *(*)())d2i_RSAPrivateKey,(char *)rsa)
 528
 529 #define d2i_RSAPrivateKey_fp(fp,rsa) (RSA *)ASN1_d2i_fp((char *(*)())\
 530                 RSA_new,(char *(*)())d2i_RSAPrivateKey, (fp), \
 531                 (unsigned char **)(rsa))
 532 #define i2d_RSAPrivateKey_fp(fp,rsa) ASN1_i2d_fp(i2d_RSAPrivateKey,fp, \
 533                 (unsigned char *)rsa)
 534 #define d2i_RSAPrivateKey_bio(bp,rsa) (RSA *)ASN1_d2i_bio((char *(*)())\
 535                 RSA_new,(char *(*)())d2i_RSAPrivateKey, (bp), \
 536                 (unsigned char **)(rsa))
 537 #define i2d_RSAPrivateKey_bio(bp,rsa) ASN1_i2d_bio(i2d_RSAPrivateKey,bp, \
 538                 (unsigned char *)rsa)
 539
 540 #define d2i_RSAPublicKey_fp(fp,rsa) (RSA *)ASN1_d2i_fp((char *(*)())\
 541                 RSA_new,(char *(*)())d2i_RSAPublicKey, (fp), \
 542                 (unsigned char **)(rsa))
 543 #define i2d_RSAPublicKey_fp(fp,rsa) ASN1_i2d_fp(i2d_RSAPublicKey,fp, \
 544                 (unsigned char *)rsa)
 545 #define d2i_RSAPublicKey_bio(bp,rsa) (RSA *)ASN1_d2i_bio((char *(*)())\
 546                 RSA_new,(char *(*)())d2i_RSAPublicKey, (bp), \
 547                 (unsigned char **)(rsa))
 548 #define i2d_RSAPublicKey_bio(bp,rsa) ASN1_i2d_bio(i2d_RSAPublicKey,bp, \
 549                 (unsigned char *)rsa)
 550
 551 #define d2i_DSAPrivateKey_fp(fp,dsa) (DSA *)ASN1_d2i_fp((char *(*)())\
 552                 DSA_new,(char *(*)())d2i_DSAPrivateKey, (fp), \
 553                 (unsigned char **)(dsa))
 554 #define i2d_DSAPrivateKey_fp(fp,dsa) ASN1_i2d_fp(i2d_DSAPrivateKey,fp, \
 555                 (unsigned char *)dsa)
 556 #define d2i_DSAPrivateKey_bio(bp,dsa) (DSA *)ASN1_d2i_bio((char *(*)())\
 557                 DSA_new,(char *(*)())d2i_DSAPrivateKey, (bp), \
 558                 (unsigned char **)(dsa))
 559 #define i2d_DSAPrivateKey_bio(bp,dsa) ASN1_i2d_bio(i2d_DSAPrivateKey,bp, \
 560                 (unsigned char *)dsa)
 561
 562 #define X509_ALGOR_dup(xn) (X509_ALGOR *)ASN1_dup((int (*)())i2d_X509_ALGOR,\
 563                 (char *(*)())d2i_X509_ALGOR,(char *)xn)
 564
 565 #define X509_NAME_dup(xn) (X509_NAME *)ASN1_dup((int (*)())i2d_X509_NAME, \
 566                 (char *(*)())d2i_X509_NAME,(char *)xn)
 567 #define X509_NAME_ENTRY_dup(ne) (X509_NAME_ENTRY *)ASN1_dup( \
 568                 (int (*)())i2d_X509_NAME_ENTRY, \
 569                 (char *(*)())d2i_X509_NAME_ENTRY,\
 570                 (char *)ne)
 571
 572 #define X509_digest(data,type,md,len) \
 573         ASN1_digest((int (*)())i2d_X509,type,(char *)data,md,len)
 574 #define X509_NAME_digest(data,type,md,len) \
 575         ASN1_digest((int (*)())i2d_X509_NAME,type,(char *)data,md,len)
 576 #ifndef PKCS7_ISSUER_AND_SERIAL_digest
 577 #define PKCS7_ISSUER_AND_SERIAL_digest(data,type,md,len) \
 578         ASN1_digest((int (*)())i2d_PKCS7_ISSUER_AND_SERIAL,type,\
 579                 (char *)data,md,len)
 580 #endif
 581 #endif
 582
 583 #define X509_EXT_PACK_UNKNOWN   1
 584 #define X509_EXT_PACK_STRING    2
 585
 586 #define         X509_get_version(x) ASN1_INTEGER_get((x)->cert_info->version)
 587 /* #define      X509_get_serialNumber(x) ((x)->cert_info->serialNumber) */
 588 #define         X509_get_notBefore(x) ((x)->cert_info->validity->notBefore)
 589 #define         X509_get_notAfter(x) ((x)->cert_info->validity->notAfter)
 590 #define         X509_extract_key(x)     X509_get_pubkey(x) /*****/
 591 #define         X509_REQ_get_version(x) ASN1_INTEGER_get((x)->req_info->version)
 592 #define         X509_REQ_get_subject_name(x) ((x)->req_info->subject)
 593 #define         X509_REQ_extract_key(a) X509_REQ_get_pubkey(a)
 594 #define         X509_name_cmp(a,b)      X509_NAME_cmp((a),(b))
 595 #define         X509_get_signature_type(x) EVP_PKEY_type(OBJ_obj2nid((x)->sig_alg->algorithm))
 596
 597 #define         X509_CRL_get_version(x) ASN1_INTEGER_get((x)->crl->version)
 598 #define         X509_CRL_get_lastUpdate(x) ((x)->crl->lastUpdate)
 599 #define         X509_CRL_get_nextUpdate(x) ((x)->crl->nextUpdate)
 600 #define         X509_CRL_get_issuer(x) ((x)->crl->issuer)
 601 #define         X509_CRL_get_REVOKED(x) ((x)->crl->revoked)
 602
 603 /* This one is only used so that a binary form can output, as in
 604  * i2d_X509_NAME(X509_get_X509_PUBKEY(x),&buf) */
 605 #define         X509_get_X509_PUBKEY(x) ((x)->cert_info->key)
 606
 607
 608 const char *X509_verify_cert_error_string(long n);
 609
 610 #ifndef SSLEAY_MACROS
 611 #ifdef HEADER_ENVELOPE_H
 612 int X509_verify(X509 *a, EVP_PKEY *r);
 613
 614 int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r);
 615 int X509_CRL_verify(X509_CRL *a, EVP_PKEY *r);
 616 int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r);
 617
 618 NETSCAPE_SPKI * NETSCAPE_SPKI_b64_decode(const char *str, int len);
 619 char * NETSCAPE_SPKI_b64_encode(NETSCAPE_SPKI *x);
 620 EVP_PKEY *NETSCAPE_SPKI_get_pubkey(NETSCAPE_SPKI *x);
 621 int NETSCAPE_SPKI_set_pubkey(NETSCAPE_SPKI *x, EVP_PKEY *pkey);
 622
 623 int NETSCAPE_SPKI_print(BIO *out, NETSCAPE_SPKI *spki);
 624
 625 int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
 626 int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md);
 627 int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md);
 628 int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md);
 629
 630 int X509_digest(X509 *data,const EVP_MD *type,unsigned char *md,unsigned int *len);
 631 int X509_NAME_digest(X509_NAME *data,const EVP_MD *type,
 632         unsigned char *md,unsigned int *len);
 633 #endif
 634
 635 #ifndef NO_FP_API
 636 X509 *d2i_X509_fp(FILE *fp, X509 **x509);
 637 int i2d_X509_fp(FILE *fp,X509 *x509);
 638 X509_CRL *d2i_X509_CRL_fp(FILE *fp,X509_CRL **crl);
 639 int i2d_X509_CRL_fp(FILE *fp,X509_CRL *crl);
 640 X509_REQ *d2i_X509_REQ_fp(FILE *fp,X509_REQ **req);
 641 int i2d_X509_REQ_fp(FILE *fp,X509_REQ *req);
 642 #ifndef NO_RSA
 643 RSA *d2i_RSAPrivateKey_fp(FILE *fp,RSA **rsa);
 644 int i2d_RSAPrivateKey_fp(FILE *fp,RSA *rsa);
 645 RSA *d2i_RSAPublicKey_fp(FILE *fp,RSA **rsa);
 646 int i2d_RSAPublicKey_fp(FILE *fp,RSA *rsa);
 647 RSA *d2i_RSA_PUBKEY_fp(FILE *fp,RSA **rsa);
 648 int i2d_RSA_PUBKEY_fp(FILE *fp,RSA *rsa);
 649 #endif
 650 #ifndef NO_DSA
 651 DSA *d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa);
 652 int i2d_DSA_PUBKEY_fp(FILE *fp, DSA *dsa);
 653 DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa);
 654 int i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa);
 655 #endif
 656 X509_SIG *d2i_PKCS8_fp(FILE *fp,X509_SIG **p8);
 657 int i2d_PKCS8_fp(FILE *fp,X509_SIG *p8);
 658 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,
 659                                                 PKCS8_PRIV_KEY_INFO **p8inf);
 660 int i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,PKCS8_PRIV_KEY_INFO *p8inf);
 661 int i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, EVP_PKEY *key);
 662 int i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *pkey);
 663 EVP_PKEY *d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a);
 664 #endif
 665
 666 #ifdef HEADER_BIO_H
 667 X509 *d2i_X509_bio(BIO *bp,X509 **x509);
 668 int i2d_X509_bio(BIO *bp,X509 *x509);
 669 X509_CRL *d2i_X509_CRL_bio(BIO *bp,X509_CRL **crl);
 670 int i2d_X509_CRL_bio(BIO *bp,X509_CRL *crl);
 671 X509_REQ *d2i_X509_REQ_bio(BIO *bp,X509_REQ **req);
 672 int i2d_X509_REQ_bio(BIO *bp,X509_REQ *req);
 673 #ifndef NO_RSA
 674 RSA *d2i_RSAPrivateKey_bio(BIO *bp,RSA **rsa);
 675 int i2d_RSAPrivateKey_bio(BIO *bp,RSA *rsa);
 676 RSA *d2i_RSAPublicKey_bio(BIO *bp,RSA **rsa);
 677 int i2d_RSAPublicKey_bio(BIO *bp,RSA *rsa);
 678 RSA *d2i_RSA_PUBKEY_bio(BIO *bp,RSA **rsa);
 679 int i2d_RSA_PUBKEY_bio(BIO *bp,RSA *rsa);
 680 #endif
 681 #ifndef NO_DSA
 682 DSA *d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa);
 683 int i2d_DSA_PUBKEY_bio(BIO *bp, DSA *dsa);
 684 DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa);
 685 int i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa);
 686 #endif
 687 X509_SIG *d2i_PKCS8_bio(BIO *bp,X509_SIG **p8);
 688 int i2d_PKCS8_bio(BIO *bp,X509_SIG *p8);
 689 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,
 690                                                 PKCS8_PRIV_KEY_INFO **p8inf);
 691 int i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,PKCS8_PRIV_KEY_INFO *p8inf);
 692 int i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, EVP_PKEY *key);
 693 int i2d_PrivateKey_bio(BIO *bp, EVP_PKEY *pkey);
 694 EVP_PKEY *d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a);
 695 #endif
 696
 697 X509 *X509_dup(X509 *x509);
 698 X509_ATTRIBUTE *X509_ATTRIBUTE_dup(X509_ATTRIBUTE *xa);
 699 X509_EXTENSION *X509_EXTENSION_dup(X509_EXTENSION *ex);
 700 X509_CRL *X509_CRL_dup(X509_CRL *crl);
 701 X509_REQ *X509_REQ_dup(X509_REQ *req);
 702 X509_ALGOR *X509_ALGOR_dup(X509_ALGOR *xn);
 703 X509_NAME *X509_NAME_dup(X509_NAME *xn);
 704 X509_NAME_ENTRY *X509_NAME_ENTRY_dup(X509_NAME_ENTRY *ne);
 705 #ifndef NO_RSA
 706 RSA *RSAPublicKey_dup(RSA *rsa);
 707 RSA *RSAPrivateKey_dup(RSA *rsa);
 708 #endif
 709
 710 #endif /* !SSLEAY_MACROS */
 711
 712 int             X509_cmp_current_time(ASN1_UTCTIME *s);
 713 ASN1_UTCTIME *  X509_gmtime_adj(ASN1_UTCTIME *s, long adj);
 714
 715 const char *    X509_get_default_cert_area(void );
 716 const char *    X509_get_default_cert_dir(void );
 717 const char *    X509_get_default_cert_file(void );
 718 const char *    X509_get_default_cert_dir_env(void );
 719 const char *    X509_get_default_cert_file_env(void );
 720 const char *    X509_get_default_private_dir(void );
 721
 722 X509_REQ *      X509_to_X509_REQ(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
 723 X509 *          X509_REQ_to_X509(X509_REQ *r, int days,EVP_PKEY *pkey);
 724 void ERR_load_X509_strings(void );
 725
 726 X509_ALGOR *    X509_ALGOR_new(void );
 727 void            X509_ALGOR_free(X509_ALGOR *a);
 728 int             i2d_X509_ALGOR(X509_ALGOR *a,unsigned char **pp);
 729 X509_ALGOR *    d2i_X509_ALGOR(X509_ALGOR **a,unsigned char **pp,
 730                         long length);
 731
 732 X509_VAL *      X509_VAL_new(void );
 733 void            X509_VAL_free(X509_VAL *a);
 734 int             i2d_X509_VAL(X509_VAL *a,unsigned char **pp);
 735 X509_VAL *      d2i_X509_VAL(X509_VAL **a,unsigned char **pp,
 736                         long length);
 737
 738 X509_PUBKEY *   X509_PUBKEY_new(void );
 739 void            X509_PUBKEY_free(X509_PUBKEY *a);
 740 int             i2d_X509_PUBKEY(X509_PUBKEY *a,unsigned char **pp);
 741 X509_PUBKEY *   d2i_X509_PUBKEY(X509_PUBKEY **a,unsigned char **pp,
 742                         long length);
 743 int             X509_PUBKEY_set(X509_PUBKEY **x, EVP_PKEY *pkey);
 744 EVP_PKEY *      X509_PUBKEY_get(X509_PUBKEY *key);
 745 int             X509_get_pubkey_parameters(EVP_PKEY *pkey,
 746                                            STACK_OF(X509) *chain);
 747 int             i2d_PUBKEY(EVP_PKEY *a,unsigned char **pp);
 748 EVP_PKEY *      d2i_PUBKEY(EVP_PKEY **a,unsigned char **pp,
 749                         long length);
 750 #ifndef NO_RSA
 751 int             i2d_RSA_PUBKEY(RSA *a,unsigned char **pp);
 752 RSA *           d2i_RSA_PUBKEY(RSA **a,unsigned char **pp,
 753                         long length);
 754 #endif
 755 #ifndef NO_DSA
 756 int             i2d_DSA_PUBKEY(DSA *a,unsigned char **pp);
 757 DSA *           d2i_DSA_PUBKEY(DSA **a,unsigned char **pp,
 758                         long length);
 759 #endif
 760
 761 X509_SIG *      X509_SIG_new(void );
 762 void            X509_SIG_free(X509_SIG *a);
 763 int             i2d_X509_SIG(X509_SIG *a,unsigned char **pp);
 764 X509_SIG *      d2i_X509_SIG(X509_SIG **a,unsigned char **pp,long length);
 765
 766 X509_REQ_INFO *X509_REQ_INFO_new(void);
 767 void            X509_REQ_INFO_free(X509_REQ_INFO *a);
 768 int             i2d_X509_REQ_INFO(X509_REQ_INFO *a,unsigned char **pp);
 769 X509_REQ_INFO *d2i_X509_REQ_INFO(X509_REQ_INFO **a,unsigned char **pp,
 770                         long length);
 771
 772 X509_REQ *      X509_REQ_new(void);
 773 void            X509_REQ_free(X509_REQ *a);
 774 int             i2d_X509_REQ(X509_REQ *a,unsigned char **pp);
 775 X509_REQ *      d2i_X509_REQ(X509_REQ **a,unsigned char **pp,long length);
 776
 777 X509_ATTRIBUTE *X509_ATTRIBUTE_new(void );
 778 void            X509_ATTRIBUTE_free(X509_ATTRIBUTE *a);
 779 int             i2d_X509_ATTRIBUTE(X509_ATTRIBUTE *a,unsigned char **pp);
 780 X509_ATTRIBUTE *d2i_X509_ATTRIBUTE(X509_ATTRIBUTE **a,unsigned char **pp,
 781                         long length);
 782 X509_ATTRIBUTE *X509_ATTRIBUTE_create(int nid, int atrtype, void *value);
 783
 784
 785 X509_EXTENSION *X509_EXTENSION_new(void );
 786 void            X509_EXTENSION_free(X509_EXTENSION *a);
 787 int             i2d_X509_EXTENSION(X509_EXTENSION *a,unsigned char **pp);
 788 X509_EXTENSION *d2i_X509_EXTENSION(X509_EXTENSION **a,unsigned char **pp,
 789                         long length);
 790
 791 X509_NAME_ENTRY *X509_NAME_ENTRY_new(void);
 792 void            X509_NAME_ENTRY_free(X509_NAME_ENTRY *a);
 793 int             i2d_X509_NAME_ENTRY(X509_NAME_ENTRY *a,unsigned char **pp);
 794 X509_NAME_ENTRY *d2i_X509_NAME_ENTRY(X509_NAME_ENTRY **a,unsigned char **pp,
 795                         long length);
 796
 797 X509_NAME *     X509_NAME_new(void);
 798 void            X509_NAME_free(X509_NAME *a);
 799 int             i2d_X509_NAME(X509_NAME *a,unsigned char **pp);
 800 X509_NAME *     d2i_X509_NAME(X509_NAME **a,unsigned char **pp,long length);
 801 int             X509_NAME_set(X509_NAME **xn, X509_NAME *name);
 802
 803
 804 X509_CINF *     X509_CINF_new(void);
 805 void            X509_CINF_free(X509_CINF *a);
 806 int             i2d_X509_CINF(X509_CINF *a,unsigned char **pp);
 807 X509_CINF *     d2i_X509_CINF(X509_CINF **a,unsigned char **pp,long length);
 808
 809 X509 *          X509_new(void);
 810 void            X509_free(X509 *a);
 811 int             i2d_X509(X509 *a,unsigned char **pp);
 812 X509 *          d2i_X509(X509 **a,unsigned char **pp,long length);
 813 int X509_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
 814              CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
 815 int X509_set_ex_data(X509 *r, int idx, void *arg);
 816 void *X509_get_ex_data(X509 *r, int idx);
 817 int             i2d_X509_AUX(X509 *a,unsigned char **pp);
 818 X509 *          d2i_X509_AUX(X509 **a,unsigned char **pp,long length);
 819
 820 X509_CERT_AUX * X509_CERT_AUX_new(void);
 821 void            X509_CERT_AUX_free(X509_CERT_AUX *a);
 822 int             i2d_X509_CERT_AUX(X509_CERT_AUX *a,unsigned char **pp);
 823 X509_CERT_AUX * d2i_X509_CERT_AUX(X509_CERT_AUX **a,unsigned char **pp,
 824                                                                 long length);
 825 int X509_alias_rset(X509 *x, unsigned char *name, int len);
 826 unsigned char * X509_alias_iget(X509 *x, int *len);
 827 int (*X509_TRUST_set_default(int (*trust)(int , X509 *, int)))(int, X509 *, int);
 828 int X509_radd_trust_object(X509 *x, ASN1_OBJECT *obj);
 829 int X509_radd_reject_object(X509 *x, ASN1_OBJECT *obj);
 830 void X509_trust_clear(X509 *x);
 831 void X509_reject_clear(X509 *x);
 832
 833 X509_REVOKED *  X509_REVOKED_new(void);
 834 void            X509_REVOKED_free(X509_REVOKED *a);
 835 int             i2d_X509_REVOKED(X509_REVOKED *a,unsigned char **pp);
 836 X509_REVOKED *  d2i_X509_REVOKED(X509_REVOKED **a,unsigned char **pp,long length);
 837
 838 X509_CRL_INFO *X509_CRL_INFO_new(void);
 839 void            X509_CRL_INFO_free(X509_CRL_INFO *a);
 840 int             i2d_X509_CRL_INFO(X509_CRL_INFO *a,unsigned char **pp);
 841 X509_CRL_INFO *d2i_X509_CRL_INFO(X509_CRL_INFO **a,unsigned char **pp,
 842                         long length);
 843
 844 X509_CRL *      X509_CRL_new(void);
 845 void            X509_CRL_free(X509_CRL *a);
 846 int             i2d_X509_CRL(X509_CRL *a,unsigned char **pp);
 847 X509_CRL *      d2i_X509_CRL(X509_CRL **a,unsigned char **pp,long length);
 848
 849 X509_PKEY *     X509_PKEY_new(void );
 850 void            X509_PKEY_free(X509_PKEY *a);
 851 int             i2d_X509_PKEY(X509_PKEY *a,unsigned char **pp);
 852 X509_PKEY *     d2i_X509_PKEY(X509_PKEY **a,unsigned char **pp,long length);
 853
 854 NETSCAPE_SPKI * NETSCAPE_SPKI_new(void );
 855 void            NETSCAPE_SPKI_free(NETSCAPE_SPKI *a);
 856 int             i2d_NETSCAPE_SPKI(NETSCAPE_SPKI *a,unsigned char **pp);
 857 NETSCAPE_SPKI * d2i_NETSCAPE_SPKI(NETSCAPE_SPKI **a,unsigned char **pp,
 858                         long length);
 859
 860 NETSCAPE_SPKAC *NETSCAPE_SPKAC_new(void );
 861 void            NETSCAPE_SPKAC_free(NETSCAPE_SPKAC *a);
 862 int             i2d_NETSCAPE_SPKAC(NETSCAPE_SPKAC *a,unsigned char **pp);
 863 NETSCAPE_SPKAC *d2i_NETSCAPE_SPKAC(NETSCAPE_SPKAC **a,unsigned char **pp,
 864                 long length);
 865
 866
 867 int i2d_NETSCAPE_CERT_SEQUENCE(NETSCAPE_CERT_SEQUENCE *a, unsigned char **pp);
 868 NETSCAPE_CERT_SEQUENCE *NETSCAPE_CERT_SEQUENCE_new(void);
 869 NETSCAPE_CERT_SEQUENCE *d2i_NETSCAPE_CERT_SEQUENCE(NETSCAPE_CERT_SEQUENCE **a, unsigned char **pp, long length);
 870 void NETSCAPE_CERT_SEQUENCE_free(NETSCAPE_CERT_SEQUENCE *a);
 871
 872 #ifdef HEADER_ENVELOPE_H
 873 X509_INFO *     X509_INFO_new(void);
 874 void            X509_INFO_free(X509_INFO *a);
 875 char *          X509_NAME_oneline(X509_NAME *a,char *buf,int size);
 876
 877 int ASN1_verify(int (*i2d)(), X509_ALGOR *algor1,
 878         ASN1_BIT_STRING *signature,char *data,EVP_PKEY *pkey);
 879
 880 int ASN1_digest(int (*i2d)(),const EVP_MD *type,char *data,
 881         unsigned char *md,unsigned int *len);
 882
 883 int ASN1_sign(int (*i2d)(), X509_ALGOR *algor1, X509_ALGOR *algor2,
 884         ASN1_BIT_STRING *signature,
 885         char *data,EVP_PKEY *pkey, const EVP_MD *type);
 886 #endif
 887
 888 int             X509_set_version(X509 *x,long version);
 889 int             X509_set_serialNumber(X509 *x, ASN1_INTEGER *serial);
 890 ASN1_INTEGER *  X509_get_serialNumber(X509 *x);
 891 int             X509_set_issuer_name(X509 *x, X509_NAME *name);
 892 X509_NAME *     X509_get_issuer_name(X509 *a);
 893 int             X509_set_subject_name(X509 *x, X509_NAME *name);
 894 X509_NAME *     X509_get_subject_name(X509 *a);
 895 int             X509_set_notBefore(X509 *x, ASN1_UTCTIME *tm);
 896 int             X509_set_notAfter(X509 *x, ASN1_UTCTIME *tm);
 897 int             X509_set_pubkey(X509 *x, EVP_PKEY *pkey);
 898 EVP_PKEY *      X509_get_pubkey(X509 *x);
 899 int             X509_certificate_type(X509 *x,EVP_PKEY *pubkey /* optional */);
 900
 901 int             X509_REQ_set_version(X509_REQ *x,long version);
 902 int             X509_REQ_set_subject_name(X509_REQ *req,X509_NAME *name);
 903 int             X509_REQ_set_pubkey(X509_REQ *x, EVP_PKEY *pkey);
 904 EVP_PKEY *      X509_REQ_get_pubkey(X509_REQ *req);
 905 int             X509_REQ_extension_nid(int nid);
 906 int *           X509_REQ_get_extension_nids(void);
 907 void            X509_REQ_set_extension_nids(int *nids);
 908 STACK_OF(X509_EXTENSION) *X509_REQ_get_extensions(X509_REQ *req);
 909 int X509_REQ_add_extensions_nid(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts,
 910                                 int nid);
 911 int X509_REQ_add_extensions(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts);
 912 int X509_REQ_get_attr_count(const X509_REQ *req);
 913 int X509_REQ_get_attr_by_NID(const X509_REQ *req, int nid,
 914                           int lastpos);
 915 int X509_REQ_get_attr_by_OBJ(const X509_REQ *req, ASN1_OBJECT *obj,
 916                           int lastpos);
 917 X509_ATTRIBUTE *X509_REQ_get_attr(const X509_REQ *req, int loc);
 918 X509_ATTRIBUTE *X509_REQ_delete_attr(X509_REQ *req, int loc);
 919 int X509_REQ_radd_attr(X509_REQ *req, X509_ATTRIBUTE *attr);
 920 int X509_REQ_radd_attr_by_OBJ(X509_REQ *req,
 921                         ASN1_OBJECT *obj, int type,
 922                         unsigned char *bytes, int len);
 923 int X509_REQ_radd_attr_by_NID(X509_REQ *req,
 924                         int nid, int type,
 925                         unsigned char *bytes, int len);
 926 int X509_REQ_radd_attr_by_txt(X509_REQ *req,
 927                         char *attrname, int type,
 928                         unsigned char *bytes, int len);
 929
 930 int             X509_check_private_key(X509 *x509,EVP_PKEY *pkey);
 931
 932 int             X509_issuer_and_serial_cmp(X509 *a, X509 *b);
 933 unsigned long   X509_issuer_and_serial_hash(X509 *a);
 934
 935 int             X509_issuer_name_cmp(X509 *a, X509 *b);
 936 unsigned long   X509_issuer_name_hash(X509 *a);
 937
 938 int             X509_subject_name_cmp(X509 *a,X509 *b);
 939 unsigned long   X509_subject_name_hash(X509 *x);
 940
 941 int             X509_cmp (X509 *a, X509 *b);
 942 int             X509_NAME_cmp (X509_NAME *a, X509_NAME *b);
 943 unsigned long   X509_NAME_hash(X509_NAME *x);
 944
 945 int             X509_CRL_cmp(X509_CRL *a,X509_CRL *b);
 946 #ifndef NO_FP_API
 947 int             X509_print_fp(FILE *bp,X509 *x);
 948 int             X509_CRL_print_fp(FILE *bp,X509_CRL *x);
 949 int             X509_REQ_print_fp(FILE *bp,X509_REQ *req);
 950 #endif
 951
 952 #ifdef HEADER_BIO_H
 953 int             X509_NAME_print(BIO *bp, X509_NAME *name, int obase);
 954 int             X509_print(BIO *bp,X509 *x);
 955 int             X509_CERT_AUX_print(BIO *bp,X509_CERT_AUX *x, int indent);
 956 int             X509_CRL_print(BIO *bp,X509_CRL *x);
 957 int             X509_REQ_print(BIO *bp,X509_REQ *req);
 958 #endif
 959
 960 int             X509_NAME_entry_count(X509_NAME *name);
 961 int             X509_NAME_get_text_by_NID(X509_NAME *name, int nid,
 962                         char *buf,int len);
 963 int             X509_NAME_get_text_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj,
 964                         char *buf,int len);
 965
 966 /* NOTE: you should be passsing -1, not 0 as lastpos.  The functions that use
 967  * lastpos, search after that position on. */
 968 int             X509_NAME_get_index_by_NID(X509_NAME *name,int nid,int lastpos);
 969 int             X509_NAME_get_index_by_OBJ(X509_NAME *name,ASN1_OBJECT *obj,
 970                         int lastpos);
 971 X509_NAME_ENTRY *X509_NAME_get_entry(X509_NAME *name, int loc);
 972 X509_NAME_ENTRY *X509_NAME_delete_entry(X509_NAME *name, int loc);
 973 int             X509_NAME_add_entry(X509_NAME *name,X509_NAME_ENTRY *ne,
 974                         int loc, int set);
 975 int X509_NAME_add_entry_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj, int type,
 976                         unsigned char *bytes, int len, int loc, int set);
 977 int X509_NAME_add_entry_by_NID(X509_NAME *name, int nid, int type,
 978                         unsigned char *bytes, int len, int loc, int set);
 979 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_txt(X509_NAME_ENTRY **ne,
 980                 char *field, int type, unsigned char *bytes, int len);
 981 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_NID(X509_NAME_ENTRY **ne, int nid,
 982                         int type,unsigned char *bytes, int len);
 983 int X509_NAME_add_entry_by_txt(X509_NAME *name, char *field, int type,
 984                         unsigned char *bytes, int len, int loc, int set);
 985 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_OBJ(X509_NAME_ENTRY **ne,
 986                         ASN1_OBJECT *obj, int type,unsigned char *bytes,
 987                         int len);
 988 int             X509_NAME_ENTRY_set_object(X509_NAME_ENTRY *ne,
 989                         ASN1_OBJECT *obj);
 990 int             X509_NAME_ENTRY_set_data(X509_NAME_ENTRY *ne, int type,
 991                         unsigned char *bytes, int len);
 992 ASN1_OBJECT *   X509_NAME_ENTRY_get_object(X509_NAME_ENTRY *ne);
 993 ASN1_STRING *   X509_NAME_ENTRY_get_data(X509_NAME_ENTRY *ne);
 994
 995 int             X509v3_get_ext_count(const STACK_OF(X509_EXTENSION) *x);
 996 int             X509v3_get_ext_by_NID(const STACK_OF(X509_EXTENSION) *x,
 997                                       int nid, int lastpos);
 998 int             X509v3_get_ext_by_OBJ(const STACK_OF(X509_EXTENSION) *x,
 999                                       ASN1_OBJECT *obj,int lastpos);
1000 int             X509v3_get_ext_by_critical(const STACK_OF(X509_EXTENSION) *x,
1001                                            int crit, int lastpos);
1002 X509_EXTENSION *X509v3_get_ext(const STACK_OF(X509_EXTENSION) *x, int loc);
1003 X509_EXTENSION *X509v3_delete_ext(STACK_OF(X509_EXTENSION) *x, int loc);
1004 STACK_OF(X509_EXTENSION) *X509v3_add_ext(STACK_OF(X509_EXTENSION) **x,
1005                                          X509_EXTENSION *ex, int loc);
1006
1007 int             X509_get_ext_count(X509 *x);
1008 int             X509_get_ext_by_NID(X509 *x, int nid, int lastpos);
1009 int             X509_get_ext_by_OBJ(X509 *x,ASN1_OBJECT *obj,int lastpos);
1010 int             X509_get_ext_by_critical(X509 *x, int crit, int lastpos);
1011 X509_EXTENSION *X509_get_ext(X509 *x, int loc);
1012 X509_EXTENSION *X509_delete_ext(X509 *x, int loc);
1013 int             X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc);
1014 void    *       X509_get_ext_d2i(X509 *x, int nid, int *crit, int *idx);
1015
1016 int             X509_CRL_get_ext_count(X509_CRL *x);
1017 int             X509_CRL_get_ext_by_NID(X509_CRL *x, int nid, int lastpos);
1018 int             X509_CRL_get_ext_by_OBJ(X509_CRL *x,ASN1_OBJECT *obj,int lastpos);
1019 int             X509_CRL_get_ext_by_critical(X509_CRL *x, int crit, int lastpos);
1020 X509_EXTENSION *X509_CRL_get_ext(X509_CRL *x, int loc);
1021 X509_EXTENSION *X509_CRL_delete_ext(X509_CRL *x, int loc);
1022 int             X509_CRL_add_ext(X509_CRL *x, X509_EXTENSION *ex, int loc);
1023 void    *       X509_CRL_get_ext_d2i(X509_CRL *x, int nid, int *crit, int *idx);
1024
1025 int             X509_REVOKED_get_ext_count(X509_REVOKED *x);
1026 int             X509_REVOKED_get_ext_by_NID(X509_REVOKED *x, int nid, int lastpos);
1027 int             X509_REVOKED_get_ext_by_OBJ(X509_REVOKED *x,ASN1_OBJECT *obj,int lastpos);
1028 int             X509_REVOKED_get_ext_by_critical(X509_REVOKED *x, int crit, int lastpos);
1029 X509_EXTENSION *X509_REVOKED_get_ext(X509_REVOKED *x, int loc);
1030 X509_EXTENSION *X509_REVOKED_delete_ext(X509_REVOKED *x, int loc);
1031 int             X509_REVOKED_add_ext(X509_REVOKED *x, X509_EXTENSION *ex, int loc);
1032 void    *       X509_REVOKED_get_ext_d2i(X509_REVOKED *x, int nid, int *crit, int *idx);
1033
1034 X509_EXTENSION *X509_EXTENSION_create_by_NID(X509_EXTENSION **ex,
1035                         int nid, int crit, ASN1_OCTET_STRING *data);
1036 X509_EXTENSION *X509_EXTENSION_create_by_OBJ(X509_EXTENSION **ex,
1037                         ASN1_OBJECT *obj,int crit,ASN1_OCTET_STRING *data);
1038 int             X509_EXTENSION_set_object(X509_EXTENSION *ex,ASN1_OBJECT *obj);
1039 int             X509_EXTENSION_set_critical(X509_EXTENSION *ex, int crit);
1040 int             X509_EXTENSION_set_data(X509_EXTENSION *ex,
1041                         ASN1_OCTET_STRING *data);
1042 ASN1_OBJECT *   X509_EXTENSION_get_object(X509_EXTENSION *ex);
1043 ASN1_OCTET_STRING *X509_EXTENSION_get_data(X509_EXTENSION *ne);
1044 int             X509_EXTENSION_get_critical(X509_EXTENSION *ex);
1045
1046 int X509at_get_attr_count(const STACK_OF(X509_ATTRIBUTE) *x);
1047 int X509at_get_attr_by_NID(const STACK_OF(X509_ATTRIBUTE) *x, int nid,
1048                           int lastpos);
1049 int X509at_get_attr_by_OBJ(const STACK_OF(X509_ATTRIBUTE) *sk, ASN1_OBJECT *obj,
1050                           int lastpos);
1051 X509_ATTRIBUTE *X509at_get_attr(const STACK_OF(X509_ATTRIBUTE) *x, int loc);
1052 X509_ATTRIBUTE *X509at_delete_attr(STACK_OF(X509_ATTRIBUTE) *x, int loc);
1053 STACK_OF(X509_ATTRIBUTE) *X509at_radd_attr(STACK_OF(X509_ATTRIBUTE) **x,
1054                                          X509_ATTRIBUTE *attr);
1055 STACK_OF(X509_ATTRIBUTE) *X509at_radd_attr_by_OBJ(STACK_OF(X509_ATTRIBUTE) **x,
1056                         ASN1_OBJECT *obj, int type,
1057                         unsigned char *bytes, int len);
1058 STACK_OF(X509_ATTRIBUTE) *X509at_radd_attr_by_NID(STACK_OF(X509_ATTRIBUTE) **x,
1059                         int nid, int type,
1060                         unsigned char *bytes, int len);
1061 STACK_OF(X509_ATTRIBUTE) *X509at_radd_attr_by_txt(STACK_OF(X509_ATTRIBUTE) **x,
1062                         char *attrname, int type,
1063                         unsigned char *bytes, int len);
1064 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_NID(X509_ATTRIBUTE **attr, int nid,
1065              int atrtype, void *data, int len);
1066 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_OBJ(X509_ATTRIBUTE **attr,
1067              ASN1_OBJECT *obj, int atrtype, void *data, int len);
1068 X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_txt(X509_ATTRIBUTE **attr,
1069                 char *atrname, int type, unsigned char *bytes, int len);
1070 int X509_ATTRIBUTE_rset_object(X509_ATTRIBUTE *attr, ASN1_OBJECT *obj);
1071 int X509_ATTRIBUTE_rset_data(X509_ATTRIBUTE *attr, int attrtype, void *data, int len);
1072 void *X509_ATTRIBUTE_iget_data(X509_ATTRIBUTE *attr, int idx,
1073                                         int atrtype, void *data);
1074 int X509_ATTRIBUTE_count(X509_ATTRIBUTE *attr);
1075 ASN1_OBJECT *X509_ATTRIBUTE_iget_object(X509_ATTRIBUTE *attr);
1076 ASN1_TYPE *X509_ATTRIBUTE_iget_type(X509_ATTRIBUTE *attr, int idx);
1077
1078 int             X509_verify_cert(X509_STORE_CTX *ctx);
1079
1080 /* lookup a cert from a X509 STACK */
1081 X509 *X509_find_by_issuer_and_serial(STACK_OF(X509) *sk,X509_NAME *name,
1082                                      ASN1_INTEGER *serial);
1083 X509 *X509_find_by_subject(STACK_OF(X509) *sk,X509_NAME *name);
1084
1085 int i2d_PBEPARAM(PBEPARAM *a, unsigned char **pp);
1086 PBEPARAM *PBEPARAM_new(void);
1087 PBEPARAM *d2i_PBEPARAM(PBEPARAM **a, unsigned char **pp, long length);
1088 void PBEPARAM_free(PBEPARAM *a);
1089 X509_ALGOR *PKCS5_pbe_set(int alg, int iter, unsigned char *salt, int saltlen);
1090 X509_ALGOR *PKCS5_pbe2_set(const EVP_CIPHER *cipher, int iter,
1091                                          unsigned char *salt, int saltlen);
1092
1093 int i2d_PBKDF2PARAM(PBKDF2PARAM *a, unsigned char **pp);
1094 PBKDF2PARAM *PBKDF2PARAM_new(void);
1095 PBKDF2PARAM *d2i_PBKDF2PARAM(PBKDF2PARAM **a, unsigned char **pp, long length);
1096 void PBKDF2PARAM_free(PBKDF2PARAM *a);
1097
1098 int i2d_PBE2PARAM(PBE2PARAM *a, unsigned char **pp);
1099 PBE2PARAM *PBE2PARAM_new(void);
1100 PBE2PARAM *d2i_PBE2PARAM(PBE2PARAM **a, unsigned char **pp, long length);
1101 void PBE2PARAM_free(PBE2PARAM *a);
1102
1103 /* PKCS#8 utilities */
1104
1105 int i2d_PKCS8_PRIV_KEY_INFO(PKCS8_PRIV_KEY_INFO *a, unsigned char **pp);
1106 PKCS8_PRIV_KEY_INFO *PKCS8_PRIV_KEY_INFO_new(void);
1107 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO(PKCS8_PRIV_KEY_INFO **a,
1108                                          unsigned char **pp, long length);
1109 void PKCS8_PRIV_KEY_INFO_free(PKCS8_PRIV_KEY_INFO *a);
1110
1111 EVP_PKEY *EVP_PKCS82PKEY(PKCS8_PRIV_KEY_INFO *p8);
1112 PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8(EVP_PKEY *pkey);
1113 PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8_broken(EVP_PKEY *pkey, int broken);
1114 PKCS8_PRIV_KEY_INFO *PKCS8_set_broken(PKCS8_PRIV_KEY_INFO *p8, int broken);
1115
1116 int X509_check_trust(X509 *x, int id, int flags);
1117 int X509_TRUST_get_count(void);
1118 X509_TRUST * X509_TRUST_iget(int idx);
1119 int X509_TRUST_get_by_id(int id);
1120 int X509_TRUST_add(int id, int flags, int (*ck)(X509_TRUST *, X509 *, int),
1121                                         char *name, int arg1, void *arg2);
1122 void X509_TRUST_cleanup(void);
1123 int X509_TRUST_get_flags(X509_TRUST *xp);
1124 char *X509_TRUST_iget_name(X509_TRUST *xp);
1125 int X509_TRUST_get_trust(X509_TRUST *xp);
1126
1127 /* BEGIN ERROR CODES */
1128 /* The following lines are auto generated by the script mkerr.pl. Any changes
1129  * made after this point may be overwritten when the script is next run.
1130  */
1131
1132 /* Error codes for the X509 functions. */
1133
1134 /* Function codes. */
1135 #define X509_F_ADD_CERT_DIR                              100
1136 #define X509_F_BY_FILE_CTRL                              101
1137 #define X509_F_DIR_CTRL                                  102
1138 #define X509_F_GET_CERT_BY_SUBJECT                       103
1139 #define X509_F_NETSCAPE_SPKI_B64_DECODE                  129
1140 #define X509_F_NETSCAPE_SPKI_B64_ENCODE                  130
1141 #define X509_F_X509V3_ADD_EXT                            104
1142 #define X509_F_X509_ADD_ATTR                             135
1143 #define X509_F_X509_ATTRIBUTE_CREATE_BY_NID              136
1144 #define X509_F_X509_ATTRIBUTE_CREATE_BY_OBJ              137
1145 #define X509_F_X509_ATTRIBUTE_CREATE_BY_TXT              140
1146 #define X509_F_X509_ATTRIBUTE_IGET_DATA                  139
1147 #define X509_F_X509_ATTRIBUTE_RSET_DATA                  138
1148 #define X509_F_X509_CHECK_PRIVATE_KEY                    128
1149 #define X509_F_X509_EXTENSION_CREATE_BY_NID              108
1150 #define X509_F_X509_EXTENSION_CREATE_BY_OBJ              109
1151 #define X509_F_X509_GET_PUBKEY_PARAMETERS                110
1152 #define X509_F_X509_LOAD_CERT_CRL_FILE                   132
1153 #define X509_F_X509_LOAD_CERT_FILE                       111
1154 #define X509_F_X509_LOAD_CRL_FILE                        112
1155 #define X509_F_X509_NAME_ADD_ENTRY                       113
1156 #define X509_F_X509_NAME_ENTRY_CREATE_BY_NID             114
1157 #define X509_F_X509_NAME_ENTRY_CREATE_BY_TXT             131
1158 #define X509_F_X509_NAME_ENTRY_SET_OBJECT                115
1159 #define X509_F_X509_NAME_ONELINE                         116
1160 #define X509_F_X509_NAME_PRINT                           117
1161 #define X509_F_X509_PRINT_FP                             118
1162 #define X509_F_X509_PUBKEY_GET                           119
1163 #define X509_F_X509_PUBKEY_SET                           120
1164 #define X509_F_X509_REQ_PRINT                            121
1165 #define X509_F_X509_REQ_PRINT_FP                         122
1166 #define X509_F_X509_REQ_TO_X509                          123
1167 #define X509_F_X509_STORE_ADD_CERT                       124
1168 #define X509_F_X509_STORE_ADD_CRL                        125
1169 #define X509_F_X509_STORE_CTX_PURPOSE_INHERIT            134
1170 #define X509_F_X509_TO_X509_REQ                          126
1171 #define X509_F_X509_TRUST_ADD                            133
1172 #define X509_F_X509_VERIFY_CERT                          127
1173
1174 /* Reason codes. */
1175 #define X509_R_BAD_X509_FILETYPE                         100
1176 #define X509_R_BASE64_DECODE_ERROR                       118
1177 #define X509_R_CANT_CHECK_DH_KEY                         114
1178 #define X509_R_CERT_ALREADY_IN_HASH_TABLE                101
1179 #define X509_R_ERR_ASN1_LIB                              102
1180 #define X509_R_INVALID_DIRECTORY                         113
1181 #define X509_R_INVALID_FIELD_NAME                        119
1182 #define X509_R_KEY_TYPE_MISMATCH                         115
1183 #define X509_R_KEY_VALUES_MISMATCH                       116
1184 #define X509_R_LOADING_CERT_DIR                          103
1185 #define X509_R_LOADING_DEFAULTS                          104
1186 #define X509_R_NO_CERT_SET_FOR_US_TO_VERIFY              105
1187 #define X509_R_SHOULD_RETRY                              106
1188 #define X509_R_UNABLE_TO_FIND_PARAMETERS_IN_CHAIN        107
1189 #define X509_R_UNABLE_TO_GET_CERTS_PUBLIC_KEY            108
1190 #define X509_R_UNKNOWN_KEY_TYPE                          117
1191 #define X509_R_UNKNOWN_NID                               109
1192 #define X509_R_UNKNOWN_PURPOSE_ID                        121
1193 #define X509_R_UNKNOWN_TRUST_ID                          120
1194 #define X509_R_UNSUPPORTED_ALGORITHM                     111
1195 #define X509_R_WRONG_LOOKUP_TYPE                         112
1196 #define X509_R_WRONG_TYPE                                122
1197
1198 #ifdef  __cplusplus
1199 }
1200 #endif
1201 #endif
1202