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         long argl;                      /* used when decoding */
 180         char *argp;                     /* used when decoding */
 181         void (*ex_free)();              /* clear argp stuff */
 182         } X509_EXTENSION;
 183
 184 DECLARE_STACK_OF(X509_EXTENSION)
 185 DECLARE_ASN1_SET_OF(X509_EXTENSION)
 186
 187 /* a sequence of these are used */
 188 typedef struct x509_attributes_st
 189         {
 190         ASN1_OBJECT *object;
 191         int set; /* 1 for a set, 0 for a single item (which is wrong) */
 192         union   {
 193                 char            *ptr;
 194 /* 1 */         STACK_OF(ASN1_TYPE) *set;
 195 /* 0 */         ASN1_TYPE       *single;
 196                 } value;
 197         } X509_ATTRIBUTE;
 198
 199 DECLARE_STACK_OF(X509_ATTRIBUTE)
 200 DECLARE_ASN1_SET_OF(X509_ATTRIBUTE)
 201
 202 typedef struct X509_req_info_st
 203         {
 204         ASN1_INTEGER *version;
 205         X509_NAME *subject;
 206         X509_PUBKEY *pubkey;
 207         /*  d=2 hl=2 l=  0 cons: cont: 00 */
 208         STACK_OF(X509_ATTRIBUTE) *attributes; /* [ 0 ] */
 209         int req_kludge;
 210         } X509_REQ_INFO;
 211
 212 typedef struct X509_req_st
 213         {
 214         X509_REQ_INFO *req_info;
 215         X509_ALGOR *sig_alg;
 216         ASN1_BIT_STRING *signature;
 217         int references;
 218         } X509_REQ;
 219
 220 typedef struct x509_cinf_st
 221         {
 222         ASN1_INTEGER *version;          /* [ 0 ] default of v1 */
 223         ASN1_INTEGER *serialNumber;
 224         X509_ALGOR *signature;
 225         X509_NAME *issuer;
 226         X509_VAL *validity;
 227         X509_NAME *subject;
 228         X509_PUBKEY *key;
 229         ASN1_BIT_STRING *issuerUID;             /* [ 1 ] optional in v2 */
 230         ASN1_BIT_STRING *subjectUID;            /* [ 2 ] optional in v2 */
 231         STACK_OF(X509_EXTENSION) *extensions;   /* [ 3 ] optional in v3 */
 232         } X509_CINF;
 233
 234 typedef struct x509_st
 235         {
 236         X509_CINF *cert_info;
 237         X509_ALGOR *sig_alg;
 238         ASN1_BIT_STRING *signature;
 239         int valid;
 240         int references;
 241         char *name;
 242         } X509;
 243
 244 DECLARE_STACK_OF(X509)
 245 DECLARE_ASN1_SET_OF(X509)
 246
 247 typedef struct X509_revoked_st
 248         {
 249         ASN1_INTEGER *serialNumber;
 250         ASN1_UTCTIME *revocationDate;
 251         STACK_OF(X509_EXTENSION) /* optional */ *extensions;
 252         int sequence; /* load sequence */
 253         } X509_REVOKED;
 254
 255 DECLARE_STACK_OF(X509_REVOKED)
 256 DECLARE_ASN1_SET_OF(X509_REVOKED)
 257
 258 typedef struct X509_crl_info_st
 259         {
 260         ASN1_INTEGER *version;
 261         X509_ALGOR *sig_alg;
 262         X509_NAME *issuer;
 263         ASN1_UTCTIME *lastUpdate;
 264         ASN1_UTCTIME *nextUpdate;
 265         STACK_OF(X509_REVOKED) *revoked;
 266         STACK_OF(X509_EXTENSION) /* [0] */ *extensions;
 267         } X509_CRL_INFO;
 268
 269 typedef struct X509_crl_st
 270         {
 271         /* actual signature */
 272         X509_CRL_INFO *crl;
 273         X509_ALGOR *sig_alg;
 274         ASN1_BIT_STRING *signature;
 275         int references;
 276         } X509_CRL;
 277
 278 DECLARE_STACK_OF(X509_CRL)
 279 DECLARE_ASN1_SET_OF(X509_CRL)
 280
 281 typedef struct private_key_st
 282         {
 283         int version;
 284         /* The PKCS#8 data types */
 285         X509_ALGOR *enc_algor;
 286         ASN1_OCTET_STRING *enc_pkey;    /* encrypted pub key */
 287
 288         /* When decrypted, the following will not be NULL */
 289         EVP_PKEY *dec_pkey;
 290
 291         /* used to encrypt and decrypt */
 292         int key_length;
 293         char *key_data;
 294         int key_free;   /* true if we should auto free key_data */
 295
 296         /* expanded version of 'enc_algor' */
 297         EVP_CIPHER_INFO cipher;
 298
 299         int references;
 300         } X509_PKEY;
 301
 302 #ifdef HEADER_ENVELOPE_H
 303 typedef struct X509_info_st
 304         {
 305         X509 *x509;
 306         X509_CRL *crl;
 307         X509_PKEY *x_pkey;
 308
 309         EVP_CIPHER_INFO enc_cipher;
 310         int enc_len;
 311         char *enc_data;
 312
 313         int references;
 314         } X509_INFO;
 315
 316 DECLARE_STACK_OF(X509_INFO)
 317 #endif
 318
 319 /* The next 2 structures and their 8 routines were sent to me by
 320  * Pat Richard <patr@x509.com> and are used to manipulate
 321  * Netscapes spki strucutres - usefull if you are writing a CA web page
 322  */
 323 typedef struct Netscape_spkac_st
 324         {
 325         X509_PUBKEY *pubkey;
 326         ASN1_IA5STRING *challenge;      /* challenge sent in atlas >= PR2 */
 327         } NETSCAPE_SPKAC;
 328
 329 typedef struct Netscape_spki_st
 330         {
 331         NETSCAPE_SPKAC *spkac;  /* signed public key and challenge */
 332         X509_ALGOR *sig_algor;
 333         ASN1_BIT_STRING *signature;
 334         } NETSCAPE_SPKI;
 335
 336 /* Netscape certificate sequence structure */
 337 typedef struct Netscape_certificate_sequence
 338         {
 339         ASN1_OBJECT *type;
 340         STACK_OF(X509) *certs;
 341         } NETSCAPE_CERT_SEQUENCE;
 342
 343 typedef struct CBCParameter_st
 344         {
 345         unsigned char iv[8];
 346         } CBC_PARAM;
 347
 348 /* Password based encryption structure */
 349
 350 typedef struct PBEPARAM_st {
 351 ASN1_OCTET_STRING *salt;
 352 ASN1_INTEGER *iter;
 353 } PBEPARAM;
 354
 355 /* Password based encryption V2 structures */
 356
 357 typedef struct PBE2PARAM_st {
 358 X509_ALGOR *keyfunc;
 359 X509_ALGOR *encryption;
 360 } PBE2PARAM;
 361
 362 typedef struct PBKDF2PARAM_st {
 363 ASN1_TYPE *salt;        /* Usually OCTET STRING but could be anything */
 364 ASN1_INTEGER *iter;
 365 ASN1_INTEGER *keylength;
 366 X509_ALGOR *prf;
 367 } PBKDF2PARAM;
 368
 369
 370 /* PKCS#8 private key info structure */
 371
 372 typedef struct pkcs8_priv_key_info_st
 373         {
 374         int broken;     /* Flag for various broken formats */
 375 #define PKCS8_OK        0
 376 #define PKCS8_NO_OCTET  1
 377         ASN1_INTEGER *version;
 378         X509_ALGOR *pkeyalg;
 379         ASN1_TYPE *pkey; /* Should be OCTET STRING but some are broken */
 380         STACK_OF(X509_ATTRIBUTE) *attributes;
 381         } PKCS8_PRIV_KEY_INFO;
 382
 383 #include <openssl/x509_vfy.h>
 384 #include <openssl/pkcs7.h>
 385
 386 #ifdef SSLEAY_MACROS
 387 #define X509_verify(a,r) ASN1_verify((int (*)())i2d_X509_CINF,a->sig_alg,\
 388         a->signature,(char *)a->cert_info,r)
 389 #define X509_REQ_verify(a,r) ASN1_verify((int (*)())i2d_X509_REQ_INFO, \
 390         a->sig_alg,a->signature,(char *)a->req_info,r)
 391 #define X509_CRL_verify(a,r) ASN1_verify((int (*)())i2d_X509_CRL_INFO, \
 392         a->sig_alg, a->signature,(char *)a->crl,r)
 393
 394 #define X509_sign(x,pkey,md) \
 395         ASN1_sign((int (*)())i2d_X509_CINF, x->cert_info->signature, \
 396                 x->sig_alg, x->signature, (char *)x->cert_info,pkey,md)
 397 #define X509_REQ_sign(x,pkey,md) \
 398         ASN1_sign((int (*)())i2d_X509_REQ_INFO,x->sig_alg, NULL, \
 399                 x->signature, (char *)x->req_info,pkey,md)
 400 #define X509_CRL_sign(x,pkey,md) \
 401         ASN1_sign((int (*)())i2d_X509_CRL_INFO,x->crl->sig_alg,x->sig_alg, \
 402                 x->signature, (char *)x->crl,pkey,md)
 403 #define NETSCAPE_SPKI_sign(x,pkey,md) \
 404         ASN1_sign((int (*)())i2d_NETSCAPE_SPKAC, x->sig_algor,NULL, \
 405                 x->signature, (char *)x->spkac,pkey,md)
 406
 407 #define X509_dup(x509) (X509 *)ASN1_dup((int (*)())i2d_X509, \
 408                 (char *(*)())d2i_X509,(char *)x509)
 409 #define X509_ATTRIBUTE_dup(xa) (X509_ATTRIBUTE *)ASN1_dup(\
 410                 (int (*)())i2d_X509_ATTRIBUTE, \
 411                 (char *(*)())d2i_X509_ATTRIBUTE,(char *)xa)
 412 #define X509_EXTENSION_dup(ex) (X509_EXTENSION *)ASN1_dup( \
 413                 (int (*)())i2d_X509_EXTENSION, \
 414                 (char *(*)())d2i_X509_EXTENSION,(char *)ex)
 415 #define d2i_X509_fp(fp,x509) (X509 *)ASN1_d2i_fp((char *(*)())X509_new, \
 416                 (char *(*)())d2i_X509, (fp),(unsigned char **)(x509))
 417 #define i2d_X509_fp(fp,x509) ASN1_i2d_fp(i2d_X509,fp,(unsigned char *)x509)
 418 #define d2i_X509_bio(bp,x509) (X509 *)ASN1_d2i_bio((char *(*)())X509_new, \
 419                 (char *(*)())d2i_X509, (bp),(unsigned char **)(x509))
 420 #define i2d_X509_bio(bp,x509) ASN1_i2d_bio(i2d_X509,bp,(unsigned char *)x509)
 421
 422 #define X509_CRL_dup(crl) (X509_CRL *)ASN1_dup((int (*)())i2d_X509_CRL, \
 423                 (char *(*)())d2i_X509_CRL,(char *)crl)
 424 #define d2i_X509_CRL_fp(fp,crl) (X509_CRL *)ASN1_d2i_fp((char *(*)()) \
 425                 X509_CRL_new,(char *(*)())d2i_X509_CRL, (fp),\
 426                 (unsigned char **)(crl))
 427 #define i2d_X509_CRL_fp(fp,crl) ASN1_i2d_fp(i2d_X509_CRL,fp,\
 428                 (unsigned char *)crl)
 429 #define d2i_X509_CRL_bio(bp,crl) (X509_CRL *)ASN1_d2i_bio((char *(*)()) \
 430                 X509_CRL_new,(char *(*)())d2i_X509_CRL, (bp),\
 431                 (unsigned char **)(crl))
 432 #define i2d_X509_CRL_bio(bp,crl) ASN1_i2d_bio(i2d_X509_CRL,bp,\
 433                 (unsigned char *)crl)
 434
 435 #define PKCS7_dup(p7) (PKCS7 *)ASN1_dup((int (*)())i2d_PKCS7, \
 436                 (char *(*)())d2i_PKCS7,(char *)p7)
 437 #define d2i_PKCS7_fp(fp,p7) (PKCS7 *)ASN1_d2i_fp((char *(*)()) \
 438                 PKCS7_new,(char *(*)())d2i_PKCS7, (fp),\
 439                 (unsigned char **)(p7))
 440 #define i2d_PKCS7_fp(fp,p7) ASN1_i2d_fp(i2d_PKCS7,fp,\
 441                 (unsigned char *)p7)
 442 #define d2i_PKCS7_bio(bp,p7) (PKCS7 *)ASN1_d2i_bio((char *(*)()) \
 443                 PKCS7_new,(char *(*)())d2i_PKCS7, (bp),\
 444                 (unsigned char **)(p7))
 445 #define i2d_PKCS7_bio(bp,p7) ASN1_i2d_bio(i2d_PKCS7,bp,\
 446                 (unsigned char *)p7)
 447
 448 #define X509_REQ_dup(req) (X509_REQ *)ASN1_dup((int (*)())i2d_X509_REQ, \
 449                 (char *(*)())d2i_X509_REQ,(char *)req)
 450 #define d2i_X509_REQ_fp(fp,req) (X509_REQ *)ASN1_d2i_fp((char *(*)())\
 451                 X509_REQ_new, (char *(*)())d2i_X509_REQ, (fp),\
 452                 (unsigned char **)(req))
 453 #define i2d_X509_REQ_fp(fp,req) ASN1_i2d_fp(i2d_X509_REQ,fp,\
 454                 (unsigned char *)req)
 455 #define d2i_X509_REQ_bio(bp,req) (X509_REQ *)ASN1_d2i_bio((char *(*)())\
 456                 X509_REQ_new, (char *(*)())d2i_X509_REQ, (bp),\
 457                 (unsigned char **)(req))
 458 #define i2d_X509_REQ_bio(bp,req) ASN1_i2d_bio(i2d_X509_REQ,bp,\
 459                 (unsigned char *)req)
 460
 461 #define RSAPublicKey_dup(rsa) (RSA *)ASN1_dup((int (*)())i2d_RSAPublicKey, \
 462                 (char *(*)())d2i_RSAPublicKey,(char *)rsa)
 463 #define RSAPrivateKey_dup(rsa) (RSA *)ASN1_dup((int (*)())i2d_RSAPrivateKey, \
 464                 (char *(*)())d2i_RSAPrivateKey,(char *)rsa)
 465
 466 #define d2i_RSAPrivateKey_fp(fp,rsa) (RSA *)ASN1_d2i_fp((char *(*)())\
 467                 RSA_new,(char *(*)())d2i_RSAPrivateKey, (fp), \
 468                 (unsigned char **)(rsa))
 469 #define i2d_RSAPrivateKey_fp(fp,rsa) ASN1_i2d_fp(i2d_RSAPrivateKey,fp, \
 470                 (unsigned char *)rsa)
 471 #define d2i_RSAPrivateKey_bio(bp,rsa) (RSA *)ASN1_d2i_bio((char *(*)())\
 472                 RSA_new,(char *(*)())d2i_RSAPrivateKey, (bp), \
 473                 (unsigned char **)(rsa))
 474 #define i2d_RSAPrivateKey_bio(bp,rsa) ASN1_i2d_bio(i2d_RSAPrivateKey,bp, \
 475                 (unsigned char *)rsa)
 476
 477 #define d2i_RSAPublicKey_fp(fp,rsa) (RSA *)ASN1_d2i_fp((char *(*)())\
 478                 RSA_new,(char *(*)())d2i_RSAPublicKey, (fp), \
 479                 (unsigned char **)(rsa))
 480 #define i2d_RSAPublicKey_fp(fp,rsa) ASN1_i2d_fp(i2d_RSAPublicKey,fp, \
 481                 (unsigned char *)rsa)
 482 #define d2i_RSAPublicKey_bio(bp,rsa) (RSA *)ASN1_d2i_bio((char *(*)())\
 483                 RSA_new,(char *(*)())d2i_RSAPublicKey, (bp), \
 484                 (unsigned char **)(rsa))
 485 #define i2d_RSAPublicKey_bio(bp,rsa) ASN1_i2d_bio(i2d_RSAPublicKey,bp, \
 486                 (unsigned char *)rsa)
 487
 488 #define d2i_DSAPrivateKey_fp(fp,dsa) (DSA *)ASN1_d2i_fp((char *(*)())\
 489                 DSA_new,(char *(*)())d2i_DSAPrivateKey, (fp), \
 490                 (unsigned char **)(dsa))
 491 #define i2d_DSAPrivateKey_fp(fp,dsa) ASN1_i2d_fp(i2d_DSAPrivateKey,fp, \
 492                 (unsigned char *)dsa)
 493 #define d2i_DSAPrivateKey_bio(bp,dsa) (DSA *)ASN1_d2i_bio((char *(*)())\
 494                 DSA_new,(char *(*)())d2i_DSAPrivateKey, (bp), \
 495                 (unsigned char **)(dsa))
 496 #define i2d_DSAPrivateKey_bio(bp,dsa) ASN1_i2d_bio(i2d_DSAPrivateKey,bp, \
 497                 (unsigned char *)dsa)
 498
 499 #define X509_ALGOR_dup(xn) (X509_ALGOR *)ASN1_dup((int (*)())i2d_X509_ALGOR,\
 500                 (char *(*)())d2i_X509_ALGOR,(char *)xn)
 501
 502 #define X509_NAME_dup(xn) (X509_NAME *)ASN1_dup((int (*)())i2d_X509_NAME, \
 503                 (char *(*)())d2i_X509_NAME,(char *)xn)
 504 #define X509_NAME_ENTRY_dup(ne) (X509_NAME_ENTRY *)ASN1_dup( \
 505                 (int (*)())i2d_X509_NAME_ENTRY, \
 506                 (char *(*)())d2i_X509_NAME_ENTRY,\
 507                 (char *)ne)
 508
 509 #define X509_digest(data,type,md,len) \
 510         ASN1_digest((int (*)())i2d_X509,type,(char *)data,md,len)
 511 #define X509_NAME_digest(data,type,md,len) \
 512         ASN1_digest((int (*)())i2d_X509_NAME,type,(char *)data,md,len)
 513 #ifndef PKCS7_ISSUER_AND_SERIAL_digest
 514 #define PKCS7_ISSUER_AND_SERIAL_digest(data,type,md,len) \
 515         ASN1_digest((int (*)())i2d_PKCS7_ISSUER_AND_SERIAL,type,\
 516                 (char *)data,md,len)
 517 #endif
 518 #endif
 519
 520 #define X509_EXT_PACK_UNKNOWN   1
 521 #define X509_EXT_PACK_STRING    2
 522
 523 #define         X509_get_version(x) ASN1_INTEGER_get((x)->cert_info->version)
 524 /* #define      X509_get_serialNumber(x) ((x)->cert_info->serialNumber) */
 525 #define         X509_get_notBefore(x) ((x)->cert_info->validity->notBefore)
 526 #define         X509_get_notAfter(x) ((x)->cert_info->validity->notAfter)
 527 #define         X509_extract_key(x)     X509_get_pubkey(x) /*****/
 528 #define         X509_REQ_get_version(x) ASN1_INTEGER_get((x)->req_info->version)
 529 #define         X509_REQ_get_subject_name(x) ((x)->req_info->subject)
 530 #define         X509_REQ_extract_key(a) X509_REQ_get_pubkey(a)
 531 #define         X509_name_cmp(a,b)      X509_NAME_cmp((a),(b))
 532 #define         X509_get_signature_type(x) EVP_PKEY_type(OBJ_obj2nid((x)->sig_alg->algorithm))
 533
 534 #define         X509_CRL_get_version(x) ASN1_INTEGER_get((x)->crl->version)
 535 #define         X509_CRL_get_lastUpdate(x) ((x)->crl->lastUpdate)
 536 #define         X509_CRL_get_nextUpdate(x) ((x)->crl->nextUpdate)
 537 #define         X509_CRL_get_issuer(x) ((x)->crl->issuer)
 538 #define         X509_CRL_get_REVOKED(x) ((x)->crl->revoked)
 539
 540 /* This one is only used so that a binary form can output, as in
 541  * i2d_X509_NAME(X509_get_X509_PUBKEY(x),&buf) */
 542 #define         X509_get_X509_PUBKEY(x) ((x)->cert_info->key)
 543
 544
 545 const char *X509_verify_cert_error_string(long n);
 546
 547 #ifndef SSLEAY_MACROS
 548 #ifdef HEADER_ENVELOPE_H
 549 int X509_verify(X509 *a, EVP_PKEY *r);
 550
 551 int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r);
 552 int X509_CRL_verify(X509_CRL *a, EVP_PKEY *r);
 553 int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r);
 554
 555 int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
 556 int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md);
 557 int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md);
 558 int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md);
 559
 560 int X509_digest(X509 *data,EVP_MD *type,unsigned char *md,unsigned int *len);
 561 int X509_NAME_digest(X509_NAME *data,EVP_MD *type,
 562         unsigned char *md,unsigned int *len);
 563 #endif
 564
 565 #ifndef NO_FP_API
 566 X509 *d2i_X509_fp(FILE *fp, X509 **x509);
 567 int i2d_X509_fp(FILE *fp,X509 *x509);
 568 X509_CRL *d2i_X509_CRL_fp(FILE *fp,X509_CRL **crl);
 569 int i2d_X509_CRL_fp(FILE *fp,X509_CRL *crl);
 570 X509_REQ *d2i_X509_REQ_fp(FILE *fp,X509_REQ **req);
 571 int i2d_X509_REQ_fp(FILE *fp,X509_REQ *req);
 572 #ifndef NO_RSA
 573 RSA *d2i_RSAPrivateKey_fp(FILE *fp,RSA **rsa);
 574 int i2d_RSAPrivateKey_fp(FILE *fp,RSA *rsa);
 575 RSA *d2i_RSAPublicKey_fp(FILE *fp,RSA **rsa);
 576 int i2d_RSAPublicKey_fp(FILE *fp,RSA *rsa);
 577 #endif
 578 #ifndef NO_DSA
 579 DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa);
 580 int i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa);
 581 X509_SIG *d2i_PKCS8_fp(FILE *fp,X509_SIG **p8);
 582 int i2d_PKCS8_fp(FILE *fp,X509_SIG *p8);
 583 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,
 584                                                 PKCS8_PRIV_KEY_INFO **p8inf);
 585 int i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,PKCS8_PRIV_KEY_INFO *p8inf);
 586 #endif
 587 #endif
 588
 589 #ifdef HEADER_BIO_H
 590 X509 *d2i_X509_bio(BIO *bp,X509 **x509);
 591 int i2d_X509_bio(BIO *bp,X509 *x509);
 592 X509_CRL *d2i_X509_CRL_bio(BIO *bp,X509_CRL **crl);
 593 int i2d_X509_CRL_bio(BIO *bp,X509_CRL *crl);
 594 X509_REQ *d2i_X509_REQ_bio(BIO *bp,X509_REQ **req);
 595 int i2d_X509_REQ_bio(BIO *bp,X509_REQ *req);
 596 #ifndef NO_RSA
 597 RSA *d2i_RSAPrivateKey_bio(BIO *bp,RSA **rsa);
 598 int i2d_RSAPrivateKey_bio(BIO *bp,RSA *rsa);
 599 RSA *d2i_RSAPublicKey_bio(BIO *bp,RSA **rsa);
 600 int i2d_RSAPublicKey_bio(BIO *bp,RSA *rsa);
 601 #endif
 602 #ifndef NO_DSA
 603 DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa);
 604 int i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa);
 605 #endif
 606 X509_SIG *d2i_PKCS8_bio(BIO *bp,X509_SIG **p8);
 607 int i2d_PKCS8_bio(BIO *bp,X509_SIG *p8);
 608 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,
 609                                                 PKCS8_PRIV_KEY_INFO **p8inf);
 610 int i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,PKCS8_PRIV_KEY_INFO *p8inf);
 611 #endif
 612
 613 X509 *X509_dup(X509 *x509);
 614 X509_ATTRIBUTE *X509_ATTRIBUTE_dup(X509_ATTRIBUTE *xa);
 615 X509_EXTENSION *X509_EXTENSION_dup(X509_EXTENSION *ex);
 616 X509_CRL *X509_CRL_dup(X509_CRL *crl);
 617 X509_REQ *X509_REQ_dup(X509_REQ *req);
 618 X509_ALGOR *X509_ALGOR_dup(X509_ALGOR *xn);
 619 X509_NAME *X509_NAME_dup(X509_NAME *xn);
 620 X509_NAME_ENTRY *X509_NAME_ENTRY_dup(X509_NAME_ENTRY *ne);
 621 #ifndef NO_RSA
 622 RSA *RSAPublicKey_dup(RSA *rsa);
 623 RSA *RSAPrivateKey_dup(RSA *rsa);
 624 #endif
 625
 626 #endif /* !SSLEAY_MACROS */
 627
 628 int             X509_cmp_current_time(ASN1_UTCTIME *s);
 629 ASN1_UTCTIME *  X509_gmtime_adj(ASN1_UTCTIME *s, long adj);
 630
 631 const char *    X509_get_default_cert_area(void );
 632 const char *    X509_get_default_cert_dir(void );
 633 const char *    X509_get_default_cert_file(void );
 634 const char *    X509_get_default_cert_dir_env(void );
 635 const char *    X509_get_default_cert_file_env(void );
 636 const char *    X509_get_default_private_dir(void );
 637
 638 X509_REQ *      X509_to_X509_REQ(X509 *x, EVP_PKEY *pkey, EVP_MD *md);
 639 X509 *          X509_REQ_to_X509(X509_REQ *r, int days,EVP_PKEY *pkey);
 640 void ERR_load_X509_strings(void );
 641
 642 X509_ALGOR *    X509_ALGOR_new(void );
 643 void            X509_ALGOR_free(X509_ALGOR *a);
 644 int             i2d_X509_ALGOR(X509_ALGOR *a,unsigned char **pp);
 645 X509_ALGOR *    d2i_X509_ALGOR(X509_ALGOR **a,unsigned char **pp,
 646                         long length);
 647
 648 X509_VAL *      X509_VAL_new(void );
 649 void            X509_VAL_free(X509_VAL *a);
 650 int             i2d_X509_VAL(X509_VAL *a,unsigned char **pp);
 651 X509_VAL *      d2i_X509_VAL(X509_VAL **a,unsigned char **pp,
 652                         long length);
 653
 654 X509_PUBKEY *   X509_PUBKEY_new(void );
 655 void            X509_PUBKEY_free(X509_PUBKEY *a);
 656 int             i2d_X509_PUBKEY(X509_PUBKEY *a,unsigned char **pp);
 657 X509_PUBKEY *   d2i_X509_PUBKEY(X509_PUBKEY **a,unsigned char **pp,
 658                         long length);
 659 int             X509_PUBKEY_set(X509_PUBKEY **x, EVP_PKEY *pkey);
 660 EVP_PKEY *      X509_PUBKEY_get(X509_PUBKEY *key);
 661 int             X509_get_pubkey_parameters(EVP_PKEY *pkey,
 662                                            STACK_OF(X509) *chain);
 663
 664
 665 X509_SIG *      X509_SIG_new(void );
 666 void            X509_SIG_free(X509_SIG *a);
 667 int             i2d_X509_SIG(X509_SIG *a,unsigned char **pp);
 668 X509_SIG *      d2i_X509_SIG(X509_SIG **a,unsigned char **pp,long length);
 669
 670 X509_REQ_INFO *X509_REQ_INFO_new(void);
 671 void            X509_REQ_INFO_free(X509_REQ_INFO *a);
 672 int             i2d_X509_REQ_INFO(X509_REQ_INFO *a,unsigned char **pp);
 673 X509_REQ_INFO *d2i_X509_REQ_INFO(X509_REQ_INFO **a,unsigned char **pp,
 674                         long length);
 675
 676 X509_REQ *      X509_REQ_new(void);
 677 void            X509_REQ_free(X509_REQ *a);
 678 int             i2d_X509_REQ(X509_REQ *a,unsigned char **pp);
 679 X509_REQ *      d2i_X509_REQ(X509_REQ **a,unsigned char **pp,long length);
 680
 681 X509_ATTRIBUTE *X509_ATTRIBUTE_new(void );
 682 void            X509_ATTRIBUTE_free(X509_ATTRIBUTE *a);
 683 int             i2d_X509_ATTRIBUTE(X509_ATTRIBUTE *a,unsigned char **pp);
 684 X509_ATTRIBUTE *d2i_X509_ATTRIBUTE(X509_ATTRIBUTE **a,unsigned char **pp,
 685                         long length);
 686 X509_ATTRIBUTE *X509_ATTRIBUTE_create(int nid, int atrtype, void *value);
 687
 688
 689 X509_EXTENSION *X509_EXTENSION_new(void );
 690 void            X509_EXTENSION_free(X509_EXTENSION *a);
 691 int             i2d_X509_EXTENSION(X509_EXTENSION *a,unsigned char **pp);
 692 X509_EXTENSION *d2i_X509_EXTENSION(X509_EXTENSION **a,unsigned char **pp,
 693                         long length);
 694
 695 X509_NAME_ENTRY *X509_NAME_ENTRY_new(void);
 696 void            X509_NAME_ENTRY_free(X509_NAME_ENTRY *a);
 697 int             i2d_X509_NAME_ENTRY(X509_NAME_ENTRY *a,unsigned char **pp);
 698 X509_NAME_ENTRY *d2i_X509_NAME_ENTRY(X509_NAME_ENTRY **a,unsigned char **pp,
 699                         long length);
 700
 701 X509_NAME *     X509_NAME_new(void);
 702 void            X509_NAME_free(X509_NAME *a);
 703 int             i2d_X509_NAME(X509_NAME *a,unsigned char **pp);
 704 X509_NAME *     d2i_X509_NAME(X509_NAME **a,unsigned char **pp,long length);
 705 int             X509_NAME_set(X509_NAME **xn, X509_NAME *name);
 706
 707
 708 X509_CINF *     X509_CINF_new(void);
 709 void            X509_CINF_free(X509_CINF *a);
 710 int             i2d_X509_CINF(X509_CINF *a,unsigned char **pp);
 711 X509_CINF *     d2i_X509_CINF(X509_CINF **a,unsigned char **pp,long length);
 712
 713 X509 *          X509_new(void);
 714 void            X509_free(X509 *a);
 715 int             i2d_X509(X509 *a,unsigned char **pp);
 716 X509 *          d2i_X509(X509 **a,unsigned char **pp,long length);
 717
 718 X509_REVOKED *  X509_REVOKED_new(void);
 719 void            X509_REVOKED_free(X509_REVOKED *a);
 720 int             i2d_X509_REVOKED(X509_REVOKED *a,unsigned char **pp);
 721 X509_REVOKED *  d2i_X509_REVOKED(X509_REVOKED **a,unsigned char **pp,long length);
 722
 723 X509_CRL_INFO *X509_CRL_INFO_new(void);
 724 void            X509_CRL_INFO_free(X509_CRL_INFO *a);
 725 int             i2d_X509_CRL_INFO(X509_CRL_INFO *a,unsigned char **pp);
 726 X509_CRL_INFO *d2i_X509_CRL_INFO(X509_CRL_INFO **a,unsigned char **pp,
 727                         long length);
 728
 729 X509_CRL *      X509_CRL_new(void);
 730 void            X509_CRL_free(X509_CRL *a);
 731 int             i2d_X509_CRL(X509_CRL *a,unsigned char **pp);
 732 X509_CRL *      d2i_X509_CRL(X509_CRL **a,unsigned char **pp,long length);
 733
 734 X509_PKEY *     X509_PKEY_new(void );
 735 void            X509_PKEY_free(X509_PKEY *a);
 736 int             i2d_X509_PKEY(X509_PKEY *a,unsigned char **pp);
 737 X509_PKEY *     d2i_X509_PKEY(X509_PKEY **a,unsigned char **pp,long length);
 738
 739 NETSCAPE_SPKI * NETSCAPE_SPKI_new(void );
 740 void            NETSCAPE_SPKI_free(NETSCAPE_SPKI *a);
 741 int             i2d_NETSCAPE_SPKI(NETSCAPE_SPKI *a,unsigned char **pp);
 742 NETSCAPE_SPKI * d2i_NETSCAPE_SPKI(NETSCAPE_SPKI **a,unsigned char **pp,
 743                         long length);
 744
 745 NETSCAPE_SPKAC *NETSCAPE_SPKAC_new(void );
 746 void            NETSCAPE_SPKAC_free(NETSCAPE_SPKAC *a);
 747 int             i2d_NETSCAPE_SPKAC(NETSCAPE_SPKAC *a,unsigned char **pp);
 748 NETSCAPE_SPKAC *d2i_NETSCAPE_SPKAC(NETSCAPE_SPKAC **a,unsigned char **pp,
 749                 long length);
 750
 751
 752 int i2d_NETSCAPE_CERT_SEQUENCE(NETSCAPE_CERT_SEQUENCE *a, unsigned char **pp);
 753 NETSCAPE_CERT_SEQUENCE *NETSCAPE_CERT_SEQUENCE_new(void);
 754 NETSCAPE_CERT_SEQUENCE *d2i_NETSCAPE_CERT_SEQUENCE(NETSCAPE_CERT_SEQUENCE **a, unsigned char **pp, long length);
 755 void NETSCAPE_CERT_SEQUENCE_free(NETSCAPE_CERT_SEQUENCE *a);
 756
 757 #ifdef HEADER_ENVELOPE_H
 758 X509_INFO *     X509_INFO_new(void);
 759 void            X509_INFO_free(X509_INFO *a);
 760 char *          X509_NAME_oneline(X509_NAME *a,char *buf,int size);
 761
 762 int ASN1_verify(int (*i2d)(), X509_ALGOR *algor1,
 763         ASN1_BIT_STRING *signature,char *data,EVP_PKEY *pkey);
 764
 765 int ASN1_digest(int (*i2d)(),EVP_MD *type,char *data,
 766         unsigned char *md,unsigned int *len);
 767
 768 int ASN1_sign(int (*i2d)(), X509_ALGOR *algor1, X509_ALGOR *algor2,
 769         ASN1_BIT_STRING *signature,
 770         char *data,EVP_PKEY *pkey, const EVP_MD *type);
 771 #endif
 772
 773 int             X509_set_version(X509 *x,long version);
 774 int             X509_set_serialNumber(X509 *x, ASN1_INTEGER *serial);
 775 ASN1_INTEGER *  X509_get_serialNumber(X509 *x);
 776 int             X509_set_issuer_name(X509 *x, X509_NAME *name);
 777 X509_NAME *     X509_get_issuer_name(X509 *a);
 778 int             X509_set_subject_name(X509 *x, X509_NAME *name);
 779 X509_NAME *     X509_get_subject_name(X509 *a);
 780 int             X509_set_notBefore(X509 *x, ASN1_UTCTIME *tm);
 781 int             X509_set_notAfter(X509 *x, ASN1_UTCTIME *tm);
 782 int             X509_set_pubkey(X509 *x, EVP_PKEY *pkey);
 783 EVP_PKEY *      X509_get_pubkey(X509 *x);
 784 int             X509_certificate_type(X509 *x,EVP_PKEY *pubkey /* optional */);
 785
 786 int             X509_REQ_set_version(X509_REQ *x,long version);
 787 int             X509_REQ_set_subject_name(X509_REQ *req,X509_NAME *name);
 788 int             X509_REQ_set_pubkey(X509_REQ *x, EVP_PKEY *pkey);
 789 EVP_PKEY *      X509_REQ_get_pubkey(X509_REQ *req);
 790 int             X509_REQ_extension_nid(int nid);
 791 int *           X509_REQ_get_extesion_nids(void);
 792 void            X509_REQ_set_extension_nids(int *nids);
 793 STACK_OF(X509_EXTENSION) *X509_REQ_get_extensions(X509_REQ *req);
 794 int X509_REQ_add_extensions_nid(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts,
 795                                 int nid);
 796 int X509_REQ_add_extensions(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts);
 797
 798 int             X509_check_private_key(X509 *x509,EVP_PKEY *pkey);
 799
 800 int             X509_issuer_and_serial_cmp(X509 *a, X509 *b);
 801 unsigned long   X509_issuer_and_serial_hash(X509 *a);
 802
 803 int             X509_issuer_name_cmp(X509 *a, X509 *b);
 804 unsigned long   X509_issuer_name_hash(X509 *a);
 805
 806 int             X509_subject_name_cmp(X509 *a,X509 *b);
 807 unsigned long   X509_subject_name_hash(X509 *x);
 808
 809 int             X509_NAME_cmp (X509_NAME *a, X509_NAME *b);
 810 unsigned long   X509_NAME_hash(X509_NAME *x);
 811
 812 int             X509_CRL_cmp(X509_CRL *a,X509_CRL *b);
 813 #ifndef NO_FP_API
 814 int             X509_print_fp(FILE *bp,X509 *x);
 815 int             X509_CRL_print_fp(FILE *bp,X509_CRL *x);
 816 int             X509_REQ_print_fp(FILE *bp,X509_REQ *req);
 817 #endif
 818
 819 #ifdef HEADER_BIO_H
 820 int             X509_NAME_print(BIO *bp, X509_NAME *name, int obase);
 821 int             X509_print(BIO *bp,X509 *x);
 822 int             X509_CRL_print(BIO *bp,X509_CRL *x);
 823 int             X509_REQ_print(BIO *bp,X509_REQ *req);
 824 #endif
 825
 826 int             X509_NAME_entry_count(X509_NAME *name);
 827 int             X509_NAME_get_text_by_NID(X509_NAME *name, int nid,
 828                         char *buf,int len);
 829 int             X509_NAME_get_text_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj,
 830                         char *buf,int len);
 831
 832 /* NOTE: you should be passsing -1, not 0 as lastpos.  The functions that use
 833  * lastpos, seach after that position on. */
 834 int             X509_NAME_get_index_by_NID(X509_NAME *name,int nid,int lastpos);
 835 int             X509_NAME_get_index_by_OBJ(X509_NAME *name,ASN1_OBJECT *obj,
 836                         int lastpos);
 837 X509_NAME_ENTRY *X509_NAME_get_entry(X509_NAME *name, int loc);
 838 X509_NAME_ENTRY *X509_NAME_delete_entry(X509_NAME *name, int loc);
 839 int             X509_NAME_add_entry(X509_NAME *name,X509_NAME_ENTRY *ne,
 840                         int loc, int set);
 841 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_NID(X509_NAME_ENTRY **ne, int nid,
 842                         int type,unsigned char *bytes, int len);
 843 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_OBJ(X509_NAME_ENTRY **ne,
 844                         ASN1_OBJECT *obj, int type,unsigned char *bytes,
 845                         int len);
 846 int             X509_NAME_ENTRY_set_object(X509_NAME_ENTRY *ne,
 847                         ASN1_OBJECT *obj);
 848 int             X509_NAME_ENTRY_set_data(X509_NAME_ENTRY *ne, int type,
 849                         unsigned char *bytes, int len);
 850 ASN1_OBJECT *   X509_NAME_ENTRY_get_object(X509_NAME_ENTRY *ne);
 851 ASN1_STRING *   X509_NAME_ENTRY_get_data(X509_NAME_ENTRY *ne);
 852
 853 int             X509v3_get_ext_count(const STACK_OF(X509_EXTENSION) *x);
 854 int             X509v3_get_ext_by_NID(const STACK_OF(X509_EXTENSION) *x,
 855                                       int nid, int lastpos);
 856 int             X509v3_get_ext_by_OBJ(const STACK_OF(X509_EXTENSION) *x,
 857                                       ASN1_OBJECT *obj,int lastpos);
 858 int             X509v3_get_ext_by_critical(const STACK_OF(X509_EXTENSION) *x,
 859                                            int crit, int lastpos);
 860 X509_EXTENSION *X509v3_get_ext(const STACK_OF(X509_EXTENSION) *x, int loc);
 861 X509_EXTENSION *X509v3_delete_ext(STACK_OF(X509_EXTENSION) *x, int loc);
 862 STACK_OF(X509_EXTENSION) *X509v3_add_ext(STACK_OF(X509_EXTENSION) **x,
 863                                          X509_EXTENSION *ex, int loc);
 864
 865 int             X509_get_ext_count(X509 *x);
 866 int             X509_get_ext_by_NID(X509 *x, int nid, int lastpos);
 867 int             X509_get_ext_by_OBJ(X509 *x,ASN1_OBJECT *obj,int lastpos);
 868 int             X509_get_ext_by_critical(X509 *x, int crit, int lastpos);
 869 X509_EXTENSION *X509_get_ext(X509 *x, int loc);
 870 X509_EXTENSION *X509_delete_ext(X509 *x, int loc);
 871 int             X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc);
 872
 873 int             X509_CRL_get_ext_count(X509_CRL *x);
 874 int             X509_CRL_get_ext_by_NID(X509_CRL *x, int nid, int lastpos);
 875 int             X509_CRL_get_ext_by_OBJ(X509_CRL *x,ASN1_OBJECT *obj,int lastpos);
 876 int             X509_CRL_get_ext_by_critical(X509_CRL *x, int crit, int lastpos);
 877 X509_EXTENSION *X509_CRL_get_ext(X509_CRL *x, int loc);
 878 X509_EXTENSION *X509_CRL_delete_ext(X509_CRL *x, int loc);
 879 int             X509_CRL_add_ext(X509_CRL *x, X509_EXTENSION *ex, int loc);
 880
 881 int             X509_REVOKED_get_ext_count(X509_REVOKED *x);
 882 int             X509_REVOKED_get_ext_by_NID(X509_REVOKED *x, int nid, int lastpos);
 883 int             X509_REVOKED_get_ext_by_OBJ(X509_REVOKED *x,ASN1_OBJECT *obj,int lastpos);
 884 int             X509_REVOKED_get_ext_by_critical(X509_REVOKED *x, int crit, int lastpos);
 885 X509_EXTENSION *X509_REVOKED_get_ext(X509_REVOKED *x, int loc);
 886 X509_EXTENSION *X509_REVOKED_delete_ext(X509_REVOKED *x, int loc);
 887 int             X509_REVOKED_add_ext(X509_REVOKED *x, X509_EXTENSION *ex, int loc);
 888
 889 X509_EXTENSION *X509_EXTENSION_create_by_NID(X509_EXTENSION **ex,
 890                         int nid, int crit, ASN1_OCTET_STRING *data);
 891 X509_EXTENSION *X509_EXTENSION_create_by_OBJ(X509_EXTENSION **ex,
 892                         ASN1_OBJECT *obj,int crit,ASN1_OCTET_STRING *data);
 893 int             X509_EXTENSION_set_object(X509_EXTENSION *ex,ASN1_OBJECT *obj);
 894 int             X509_EXTENSION_set_critical(X509_EXTENSION *ex, int crit);
 895 int             X509_EXTENSION_set_data(X509_EXTENSION *ex,
 896                         ASN1_OCTET_STRING *data);
 897 ASN1_OBJECT *   X509_EXTENSION_get_object(X509_EXTENSION *ex);
 898 ASN1_OCTET_STRING *X509_EXTENSION_get_data(X509_EXTENSION *ne);
 899 int             X509_EXTENSION_get_critical(X509_EXTENSION *ex);
 900
 901 int             X509_verify_cert(X509_STORE_CTX *ctx);
 902
 903 /* lookup a cert from a X509 STACK */
 904 X509 *X509_find_by_issuer_and_serial(STACK_OF(X509) *sk,X509_NAME *name,
 905                                      ASN1_INTEGER *serial);
 906 X509 *X509_find_by_subject(STACK_OF(X509) *sk,X509_NAME *name);
 907
 908 int i2d_PBEPARAM(PBEPARAM *a, unsigned char **pp);
 909 PBEPARAM *PBEPARAM_new(void);
 910 PBEPARAM *d2i_PBEPARAM(PBEPARAM **a, unsigned char **pp, long length);
 911 void PBEPARAM_free(PBEPARAM *a);
 912 X509_ALGOR *PKCS5_pbe_set(int alg, int iter, unsigned char *salt, int saltlen);
 913 X509_ALGOR *PKCS5_pbe2_set(const EVP_CIPHER *cipher, int iter,
 914                                          unsigned char *salt, int saltlen);
 915
 916 int i2d_PBKDF2PARAM(PBKDF2PARAM *a, unsigned char **pp);
 917 PBKDF2PARAM *PBKDF2PARAM_new(void);
 918 PBKDF2PARAM *d2i_PBKDF2PARAM(PBKDF2PARAM **a, unsigned char **pp, long length);
 919 void PBKDF2PARAM_free(PBKDF2PARAM *a);
 920
 921 int i2d_PBE2PARAM(PBE2PARAM *a, unsigned char **pp);
 922 PBE2PARAM *PBE2PARAM_new(void);
 923 PBE2PARAM *d2i_PBE2PARAM(PBE2PARAM **a, unsigned char **pp, long length);
 924 void PBE2PARAM_free(PBE2PARAM *a);
 925
 926 /* PKCS#8 utilities */
 927
 928 int i2d_PKCS8_PRIV_KEY_INFO(PKCS8_PRIV_KEY_INFO *a, unsigned char **pp);
 929 PKCS8_PRIV_KEY_INFO *PKCS8_PRIV_KEY_INFO_new(void);
 930 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO(PKCS8_PRIV_KEY_INFO **a,
 931                                          unsigned char **pp, long length);
 932 void PKCS8_PRIV_KEY_INFO_free(PKCS8_PRIV_KEY_INFO *a);
 933
 934 EVP_PKEY *EVP_PKCS82PKEY(PKCS8_PRIV_KEY_INFO *p8);
 935 PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8(EVP_PKEY *pkey);
 936 PKCS8_PRIV_KEY_INFO *PKCS8_set_broken(PKCS8_PRIV_KEY_INFO *p8, int broken);
 937
 938 /* BEGIN ERROR CODES */
 939 /* The following lines are auto generated by the script mkerr.pl. Any changes
 940  * made after this point may be overwritten when the script is next run.
 941  */
 942
 943 /* Error codes for the X509 functions. */
 944
 945 /* Function codes. */
 946 #define X509_F_ADD_CERT_DIR                              100
 947 #define X509_F_BY_FILE_CTRL                              101
 948 #define X509_F_DIR_CTRL                                  102
 949 #define X509_F_GET_CERT_BY_SUBJECT                       103
 950 #define X509_F_X509V3_ADD_EXT                            104
 951 #define X509_F_X509_CHECK_PRIVATE_KEY                    128
 952 #define X509_F_X509_EXTENSION_CREATE_BY_NID              108
 953 #define X509_F_X509_EXTENSION_CREATE_BY_OBJ              109
 954 #define X509_F_X509_GET_PUBKEY_PARAMETERS                110
 955 #define X509_F_X509_LOAD_CERT_FILE                       111
 956 #define X509_F_X509_LOAD_CRL_FILE                        112
 957 #define X509_F_X509_NAME_ADD_ENTRY                       113
 958 #define X509_F_X509_NAME_ENTRY_CREATE_BY_NID             114
 959 #define X509_F_X509_NAME_ENTRY_SET_OBJECT                115
 960 #define X509_F_X509_NAME_ONELINE                         116
 961 #define X509_F_X509_NAME_PRINT                           117
 962 #define X509_F_X509_PRINT_FP                             118
 963 #define X509_F_X509_PUBKEY_GET                           119
 964 #define X509_F_X509_PUBKEY_SET                           120
 965 #define X509_F_X509_REQ_PRINT                            121
 966 #define X509_F_X509_REQ_PRINT_FP                         122
 967 #define X509_F_X509_REQ_TO_X509                          123
 968 #define X509_F_X509_STORE_ADD_CERT                       124
 969 #define X509_F_X509_STORE_ADD_CRL                        125
 970 #define X509_F_X509_TO_X509_REQ                          126
 971 #define X509_F_X509_VERIFY_CERT                          127
 972
 973 /* Reason codes. */
 974 #define X509_R_BAD_X509_FILETYPE                         100
 975 #define X509_R_CANT_CHECK_DH_KEY                         114
 976 #define X509_R_CERT_ALREADY_IN_HASH_TABLE                101
 977 #define X509_R_ERR_ASN1_LIB                              102
 978 #define X509_R_INVALID_DIRECTORY                         113
 979 #define X509_R_KEY_TYPE_MISMATCH                         115
 980 #define X509_R_KEY_VALUES_MISMATCH                       116
 981 #define X509_R_LOADING_CERT_DIR                          103
 982 #define X509_R_LOADING_DEFAULTS                          104
 983 #define X509_R_NO_CERT_SET_FOR_US_TO_VERIFY              105
 984 #define X509_R_SHOULD_RETRY                              106
 985 #define X509_R_UNABLE_TO_FIND_PARAMETERS_IN_CHAIN        107
 986 #define X509_R_UNABLE_TO_GET_CERTS_PUBLIC_KEY            108
 987 #define X509_R_UNKNOWN_KEY_TYPE                          117
 988 #define X509_R_UNKNOWN_NID                               109
 989 #define X509_R_UNSUPPORTED_ALGORITHM                     111
 990 #define X509_R_WRONG_LOOKUP_TYPE                         112
 991
 992 #ifdef  __cplusplus
 993 }
 994 #endif
 995 #endif
 996