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 #include <openssl/stack.h>
  67 #include <openssl/asn1.h>
  68 #include <openssl/safestack.h>
  69
  70 #ifndef NO_RSA
  71 #include <openssl/rsa.h>
  72 #endif
  73
  74 #ifndef NO_DSA
  75 #include <openssl/dsa.h>
  76 #endif
  77
  78 #ifndef NO_DH
  79 #include <openssl/dh.h>
  80 #endif
  81
  82 #include <openssl/evp.h>
  83
  84 #define X509_FILETYPE_PEM       1
  85 #define X509_FILETYPE_ASN1      2
  86 #define X509_FILETYPE_DEFAULT   3
  87
  88 #define X509v3_KU_DIGITAL_SIGNATURE     0x0080
  89 #define X509v3_KU_NON_REPUDIATION       0x0040
  90 #define X509v3_KU_KEY_ENCIPHERMENT      0x0020
  91 #define X509v3_KU_DATA_ENCIPHERMENT     0x0010
  92 #define X509v3_KU_KEY_AGREEMENT         0x0008
  93 #define X509v3_KU_KEY_CERT_SIGN         0x0004
  94 #define X509v3_KU_CRL_SIGN              0x0002
  95 #define X509v3_KU_ENCIPHER_ONLY         0x0001
  96 #define X509v3_KU_DECIPHER_ONLY         0x8000
  97 #define X509v3_KU_UNDEF                 0xffff
  98
  99 typedef struct X509_objects_st
 100         {
 101         int nid;
 102         int (*a2i)();
 103         int (*i2a)();
 104         } X509_OBJECTS;
 105
 106 typedef struct X509_algor_st
 107         {
 108         ASN1_OBJECT *algorithm;
 109         ASN1_TYPE *parameter;
 110         } X509_ALGOR;
 111
 112 typedef struct X509_val_st
 113         {
 114         ASN1_UTCTIME *notBefore;
 115         ASN1_UTCTIME *notAfter;
 116         } X509_VAL;
 117
 118 typedef struct X509_pubkey_st
 119         {
 120         X509_ALGOR *algor;
 121         ASN1_BIT_STRING *public_key;
 122         EVP_PKEY *pkey;
 123         } X509_PUBKEY;
 124
 125 typedef struct X509_sig_st
 126         {
 127         X509_ALGOR *algor;
 128         ASN1_OCTET_STRING *digest;
 129         } X509_SIG;
 130
 131 typedef struct X509_name_entry_st
 132         {
 133         ASN1_OBJECT *object;
 134         ASN1_STRING *value;
 135         int set;
 136         int size;       /* temp variable */
 137         } X509_NAME_ENTRY;
 138
 139 /* we always keep X509_NAMEs in 2 forms. */
 140 typedef struct X509_name_st
 141         {
 142         STACK *entries; /* of X509_NAME_ENTRY */
 143         int modified;   /* true if 'bytes' needs to be built */
 144 #ifdef HEADER_BUFFER_H
 145         BUF_MEM *bytes;
 146 #else
 147         char *bytes;
 148 #endif
 149         unsigned long hash; /* Keep the hash around for lookups */
 150         } X509_NAME;
 151
 152 DECLARE_STACK_OF(X509_NAME)
 153
 154 #define X509_EX_V_NETSCAPE_HACK         0x8000
 155 #define X509_EX_V_INIT                  0x0001
 156 typedef struct X509_extension_st
 157         {
 158         ASN1_OBJECT *object;
 159         short critical;
 160         short netscape_hack;
 161         ASN1_OCTET_STRING *value;
 162         long argl;                      /* used when decoding */
 163         char *argp;                     /* used when decoding */
 164         void (*ex_free)();              /* clear argp stuff */
 165         } X509_EXTENSION;
 166
 167 typedef struct X509_req_info_st
 168         {
 169         ASN1_INTEGER *version;
 170         X509_NAME *subject;
 171         X509_PUBKEY *pubkey;
 172         /*  d=2 hl=2 l=  0 cons: cont: 00 */
 173         STACK /* X509_ATTRIBUTE */ *attributes; /* [ 0 ] */
 174         int req_kludge;
 175         } X509_REQ_INFO;
 176
 177 typedef struct X509_req_st
 178         {
 179         X509_REQ_INFO *req_info;
 180         X509_ALGOR *sig_alg;
 181         ASN1_BIT_STRING *signature;
 182         int references;
 183         } X509_REQ;
 184
 185 typedef struct x509_cinf_st
 186         {
 187         ASN1_INTEGER *version;          /* [ 0 ] default of v1 */
 188         ASN1_INTEGER *serialNumber;
 189         X509_ALGOR *signature;
 190         X509_NAME *issuer;
 191         X509_VAL *validity;
 192         X509_NAME *subject;
 193         X509_PUBKEY *key;
 194         ASN1_BIT_STRING *issuerUID;             /* [ 1 ] optional in v2 */
 195         ASN1_BIT_STRING *subjectUID;            /* [ 2 ] optional in v2 */
 196         STACK /* X509_EXTENSION */ *extensions; /* [ 3 ] optional in v3 */
 197         } X509_CINF;
 198
 199 typedef struct x509_st
 200         {
 201         X509_CINF *cert_info;
 202         X509_ALGOR *sig_alg;
 203         ASN1_BIT_STRING *signature;
 204         int valid;
 205         int references;
 206         char *name;
 207         } X509;
 208
 209 DECLARE_STACK_OF(X509)
 210 DECLARE_ASN1_SET_OF(X509)
 211
 212 typedef struct X509_revoked_st
 213         {
 214         ASN1_INTEGER *serialNumber;
 215         ASN1_UTCTIME *revocationDate;
 216         STACK /* optional X509_EXTENSION */ *extensions;
 217         int sequence; /* load sequence */
 218         } X509_REVOKED;
 219
 220 typedef struct X509_crl_info_st
 221         {
 222         ASN1_INTEGER *version;
 223         X509_ALGOR *sig_alg;
 224         X509_NAME *issuer;
 225         ASN1_UTCTIME *lastUpdate;
 226         ASN1_UTCTIME *nextUpdate;
 227         STACK /* X509_REVOKED */ *revoked;
 228         STACK /* [0] X509_EXTENSION */ *extensions;
 229         } X509_CRL_INFO;
 230
 231 typedef struct X509_crl_st
 232         {
 233         /* actual signature */
 234         X509_CRL_INFO *crl;
 235         X509_ALGOR *sig_alg;
 236         ASN1_BIT_STRING *signature;
 237         int references;
 238         } X509_CRL;
 239
 240 /* a sequence of these are used */
 241 typedef struct x509_attributes_st
 242         {
 243         ASN1_OBJECT *object;
 244         int set; /* 1 for a set, 0 for a single item (which is wrong) */
 245         union   {
 246                 char            *ptr;
 247 /* 1 */         STACK /* ASN1_TYPE */ *set;
 248 /* 0 */         ASN1_TYPE       *single;
 249                 } value;
 250         } X509_ATTRIBUTE;
 251
 252 DECLARE_STACK_OF(X509_ATTRIBUTE)
 253
 254 typedef struct private_key_st
 255         {
 256         int version;
 257         /* The PKCS#8 data types */
 258         X509_ALGOR *enc_algor;
 259         ASN1_OCTET_STRING *enc_pkey;    /* encrypted pub key */
 260
 261         /* When decrypted, the following will not be NULL */
 262         EVP_PKEY *dec_pkey;
 263
 264         /* used to encrypt and decrypt */
 265         int key_length;
 266         char *key_data;
 267         int key_free;   /* true if we should auto free key_data */
 268
 269         /* expanded version of 'enc_algor' */
 270         EVP_CIPHER_INFO cipher;
 271
 272         int references;
 273         } X509_PKEY;
 274
 275 #ifdef HEADER_ENVELOPE_H
 276 typedef struct X509_info_st
 277         {
 278         X509 *x509;
 279         X509_CRL *crl;
 280         X509_PKEY *x_pkey;
 281
 282         EVP_CIPHER_INFO enc_cipher;
 283         int enc_len;
 284         char *enc_data;
 285
 286         int references;
 287         } X509_INFO;
 288 #endif
 289
 290 /* The next 2 structures and their 8 routines were sent to me by
 291  * Pat Richard <patr@x509.com> and are used to manipulate
 292  * Netscapes spki strucutres - usefull if you are writing a CA web page
 293  */
 294 typedef struct Netscape_spkac_st
 295         {
 296         X509_PUBKEY *pubkey;
 297         ASN1_IA5STRING *challenge;      /* challenge sent in atlas >= PR2 */
 298         } NETSCAPE_SPKAC;
 299
 300 typedef struct Netscape_spki_st
 301         {
 302         NETSCAPE_SPKAC *spkac;  /* signed public key and challenge */
 303         X509_ALGOR *sig_algor;
 304         ASN1_BIT_STRING *signature;
 305         } NETSCAPE_SPKI;
 306
 307 /* Netscape certificate sequence structure */
 308 typedef struct Netscape_certificate_sequence
 309         {
 310         ASN1_OBJECT *type;
 311         STACK /* X509 */ *certs;
 312         } NETSCAPE_CERT_SEQUENCE;
 313
 314 #ifndef HEADER_BN_H
 315 #define BIGNUM          char
 316 #endif
 317
 318 typedef struct CBCParameter_st
 319         {
 320         unsigned char iv[8];
 321         } CBC_PARAM;
 322
 323 /* Password based encryption structure */
 324
 325 typedef struct PBEPARAM_st {
 326 ASN1_OCTET_STRING *salt;
 327 ASN1_INTEGER *iter;
 328 } PBEPARAM;
 329
 330 /* Password based encryption V2 structures */
 331
 332 typedef struct PBE2PARAM_st {
 333 X509_ALGOR *keyfunc;
 334 X509_ALGOR *encryption;
 335 } PBE2PARAM;
 336
 337 typedef struct PBKDF2PARAM_st {
 338 ASN1_OCTET_STRING *salt;
 339 ASN1_INTEGER *iter;
 340 ASN1_INTEGER *keylength;
 341 X509_ALGOR *prf;
 342 } PBKDF2PARAM;
 343
 344
 345 /* PKCS#8 private key info structure */
 346
 347 typedef struct pkcs8_priv_key_info_st
 348         {
 349         int broken;     /* Flag for various broken formats */
 350 #define PKCS8_OK        0
 351 #define PKCS8_NO_OCTET  1
 352         ASN1_INTEGER *version;
 353         X509_ALGOR *pkeyalg;
 354         ASN1_TYPE *pkey; /* Should be OCTET STRING but some are broken */
 355         STACK *attributes;
 356         } PKCS8_PRIV_KEY_INFO;
 357
 358 #include <openssl/x509_vfy.h>
 359 #include <openssl/pkcs7.h>
 360
 361 #ifdef SSLEAY_MACROS
 362 #define X509_verify(a,r) ASN1_verify((int (*)())i2d_X509_CINF,a->sig_alg,\
 363         a->signature,(char *)a->cert_info,r)
 364 #define X509_REQ_verify(a,r) ASN1_verify((int (*)())i2d_X509_REQ_INFO, \
 365         a->sig_alg,a->signature,(char *)a->req_info,r)
 366 #define X509_CRL_verify(a,r) ASN1_verify((int (*)())i2d_X509_CRL_INFO, \
 367         a->sig_alg, a->signature,(char *)a->crl,r)
 368
 369 #define X509_sign(x,pkey,md) \
 370         ASN1_sign((int (*)())i2d_X509_CINF, x->cert_info->signature, \
 371                 x->sig_alg, x->signature, (char *)x->cert_info,pkey,md)
 372 #define X509_REQ_sign(x,pkey,md) \
 373         ASN1_sign((int (*)())i2d_X509_REQ_INFO,x->sig_alg, NULL, \
 374                 x->signature, (char *)x->req_info,pkey,md)
 375 #define X509_CRL_sign(x,pkey,md) \
 376         ASN1_sign((int (*)())i2d_X509_CRL_INFO,x->crl->sig_alg,x->sig_alg, \
 377                 x->signature, (char *)x->crl,pkey,md)
 378 #define NETSCAPE_SPKI_sign(x,pkey,md) \
 379         ASN1_sign((int (*)())i2d_NETSCAPE_SPKAC, x->sig_algor,NULL, \
 380                 x->signature, (char *)x->spkac,pkey,md)
 381
 382 #define X509_dup(x509) (X509 *)ASN1_dup((int (*)())i2d_X509, \
 383                 (char *(*)())d2i_X509,(char *)x509)
 384 #define X509_ATTRIBUTE_dup(xa) (X509_ATTRIBUTE *)ASN1_dup(\
 385                 (int (*)())i2d_X509_ATTRIBUTE, \
 386                 (char *(*)())d2i_X509_ATTRIBUTE,(char *)xa)
 387 #define X509_EXTENSION_dup(ex) (X509_EXTENSION *)ASN1_dup( \
 388                 (int (*)())i2d_X509_EXTENSION, \
 389                 (char *(*)())d2i_X509_EXTENSION,(char *)ex)
 390 #define d2i_X509_fp(fp,x509) (X509 *)ASN1_d2i_fp((char *(*)())X509_new, \
 391                 (char *(*)())d2i_X509, (fp),(unsigned char **)(x509))
 392 #define i2d_X509_fp(fp,x509) ASN1_i2d_fp(i2d_X509,fp,(unsigned char *)x509)
 393 #define d2i_X509_bio(bp,x509) (X509 *)ASN1_d2i_bio((char *(*)())X509_new, \
 394                 (char *(*)())d2i_X509, (bp),(unsigned char **)(x509))
 395 #define i2d_X509_bio(bp,x509) ASN1_i2d_bio(i2d_X509,bp,(unsigned char *)x509)
 396
 397 #define X509_CRL_dup(crl) (X509_CRL *)ASN1_dup((int (*)())i2d_X509_CRL, \
 398                 (char *(*)())d2i_X509_CRL,(char *)crl)
 399 #define d2i_X509_CRL_fp(fp,crl) (X509_CRL *)ASN1_d2i_fp((char *(*)()) \
 400                 X509_CRL_new,(char *(*)())d2i_X509_CRL, (fp),\
 401                 (unsigned char **)(crl))
 402 #define i2d_X509_CRL_fp(fp,crl) ASN1_i2d_fp(i2d_X509_CRL,fp,\
 403                 (unsigned char *)crl)
 404 #define d2i_X509_CRL_bio(bp,crl) (X509_CRL *)ASN1_d2i_bio((char *(*)()) \
 405                 X509_CRL_new,(char *(*)())d2i_X509_CRL, (bp),\
 406                 (unsigned char **)(crl))
 407 #define i2d_X509_CRL_bio(bp,crl) ASN1_i2d_bio(i2d_X509_CRL,bp,\
 408                 (unsigned char *)crl)
 409
 410 #define PKCS7_dup(p7) (PKCS7 *)ASN1_dup((int (*)())i2d_PKCS7, \
 411                 (char *(*)())d2i_PKCS7,(char *)p7)
 412 #define d2i_PKCS7_fp(fp,p7) (PKCS7 *)ASN1_d2i_fp((char *(*)()) \
 413                 PKCS7_new,(char *(*)())d2i_PKCS7, (fp),\
 414                 (unsigned char **)(p7))
 415 #define i2d_PKCS7_fp(fp,p7) ASN1_i2d_fp(i2d_PKCS7,fp,\
 416                 (unsigned char *)p7)
 417 #define d2i_PKCS7_bio(bp,p7) (PKCS7 *)ASN1_d2i_bio((char *(*)()) \
 418                 PKCS7_new,(char *(*)())d2i_PKCS7, (bp),\
 419                 (unsigned char **)(p7))
 420 #define i2d_PKCS7_bio(bp,p7) ASN1_i2d_bio(i2d_PKCS7,bp,\
 421                 (unsigned char *)p7)
 422
 423 #define X509_REQ_dup(req) (X509_REQ *)ASN1_dup((int (*)())i2d_X509_REQ, \
 424                 (char *(*)())d2i_X509_REQ,(char *)req)
 425 #define d2i_X509_REQ_fp(fp,req) (X509_REQ *)ASN1_d2i_fp((char *(*)())\
 426                 X509_REQ_new, (char *(*)())d2i_X509_REQ, (fp),\
 427                 (unsigned char **)(req))
 428 #define i2d_X509_REQ_fp(fp,req) ASN1_i2d_fp(i2d_X509_REQ,fp,\
 429                 (unsigned char *)req)
 430 #define d2i_X509_REQ_bio(bp,req) (X509_REQ *)ASN1_d2i_bio((char *(*)())\
 431                 X509_REQ_new, (char *(*)())d2i_X509_REQ, (bp),\
 432                 (unsigned char **)(req))
 433 #define i2d_X509_REQ_bio(bp,req) ASN1_i2d_bio(i2d_X509_REQ,bp,\
 434                 (unsigned char *)req)
 435
 436 #define RSAPublicKey_dup(rsa) (RSA *)ASN1_dup((int (*)())i2d_RSAPublicKey, \
 437                 (char *(*)())d2i_RSAPublicKey,(char *)rsa)
 438 #define RSAPrivateKey_dup(rsa) (RSA *)ASN1_dup((int (*)())i2d_RSAPrivateKey, \
 439                 (char *(*)())d2i_RSAPrivateKey,(char *)rsa)
 440
 441 #define d2i_RSAPrivateKey_fp(fp,rsa) (RSA *)ASN1_d2i_fp((char *(*)())\
 442                 RSA_new,(char *(*)())d2i_RSAPrivateKey, (fp), \
 443                 (unsigned char **)(rsa))
 444 #define i2d_RSAPrivateKey_fp(fp,rsa) ASN1_i2d_fp(i2d_RSAPrivateKey,fp, \
 445                 (unsigned char *)rsa)
 446 #define d2i_RSAPrivateKey_bio(bp,rsa) (RSA *)ASN1_d2i_bio((char *(*)())\
 447                 RSA_new,(char *(*)())d2i_RSAPrivateKey, (bp), \
 448                 (unsigned char **)(rsa))
 449 #define i2d_RSAPrivateKey_bio(bp,rsa) ASN1_i2d_bio(i2d_RSAPrivateKey,bp, \
 450                 (unsigned char *)rsa)
 451
 452 #define d2i_RSAPublicKey_fp(fp,rsa) (RSA *)ASN1_d2i_fp((char *(*)())\
 453                 RSA_new,(char *(*)())d2i_RSAPublicKey, (fp), \
 454                 (unsigned char **)(rsa))
 455 #define i2d_RSAPublicKey_fp(fp,rsa) ASN1_i2d_fp(i2d_RSAPublicKey,fp, \
 456                 (unsigned char *)rsa)
 457 #define d2i_RSAPublicKey_bio(bp,rsa) (RSA *)ASN1_d2i_bio((char *(*)())\
 458                 RSA_new,(char *(*)())d2i_RSAPublicKey, (bp), \
 459                 (unsigned char **)(rsa))
 460 #define i2d_RSAPublicKey_bio(bp,rsa) ASN1_i2d_bio(i2d_RSAPublicKey,bp, \
 461                 (unsigned char *)rsa)
 462
 463 #define d2i_DSAPrivateKey_fp(fp,dsa) (DSA *)ASN1_d2i_fp((char *(*)())\
 464                 DSA_new,(char *(*)())d2i_DSAPrivateKey, (fp), \
 465                 (unsigned char **)(dsa))
 466 #define i2d_DSAPrivateKey_fp(fp,dsa) ASN1_i2d_fp(i2d_DSAPrivateKey,fp, \
 467                 (unsigned char *)dsa)
 468 #define d2i_DSAPrivateKey_bio(bp,dsa) (DSA *)ASN1_d2i_bio((char *(*)())\
 469                 DSA_new,(char *(*)())d2i_DSAPrivateKey, (bp), \
 470                 (unsigned char **)(dsa))
 471 #define i2d_DSAPrivateKey_bio(bp,dsa) ASN1_i2d_bio(i2d_DSAPrivateKey,bp, \
 472                 (unsigned char *)dsa)
 473
 474 #define X509_ALGOR_dup(xn) (X509_ALGOR *)ASN1_dup((int (*)())i2d_X509_ALGOR,\
 475                 (char *(*)())d2i_X509_ALGOR,(char *)xn)
 476
 477 #define X509_NAME_dup(xn) (X509_NAME *)ASN1_dup((int (*)())i2d_X509_NAME, \
 478                 (char *(*)())d2i_X509_NAME,(char *)xn)
 479 #define X509_NAME_ENTRY_dup(ne) (X509_NAME_ENTRY *)ASN1_dup( \
 480                 (int (*)())i2d_X509_NAME_ENTRY, \
 481                 (char *(*)())d2i_X509_NAME_ENTRY,\
 482                 (char *)ne)
 483
 484 #define X509_digest(data,type,md,len) \
 485         ASN1_digest((int (*)())i2d_X509,type,(char *)data,md,len)
 486 #define X509_NAME_digest(data,type,md,len) \
 487         ASN1_digest((int (*)())i2d_X509_NAME,type,(char *)data,md,len)
 488 #ifndef PKCS7_ISSUER_AND_SERIAL_digest
 489 #define PKCS7_ISSUER_AND_SERIAL_digest(data,type,md,len) \
 490         ASN1_digest((int (*)())i2d_PKCS7_ISSUER_AND_SERIAL,type,\
 491                 (char *)data,md,len)
 492 #endif
 493 #endif
 494
 495 #define X509_EXT_PACK_UNKNOWN   1
 496 #define X509_EXT_PACK_STRING    2
 497
 498 #define         X509_get_version(x) ASN1_INTEGER_get((x)->cert_info->version)
 499 /* #define      X509_get_serialNumber(x) ((x)->cert_info->serialNumber) */
 500 #define         X509_get_notBefore(x) ((x)->cert_info->validity->notBefore)
 501 #define         X509_get_notAfter(x) ((x)->cert_info->validity->notAfter)
 502 #define         X509_extract_key(x)     X509_get_pubkey(x) /*****/
 503 #define         X509_REQ_get_version(x) ASN1_INTEGER_get((x)->req_info->version)
 504 #define         X509_REQ_get_subject_name(x) ((x)->req_info->subject)
 505 #define         X509_REQ_extract_key(a) X509_REQ_get_pubkey(a)
 506 #define         X509_name_cmp(a,b)      X509_NAME_cmp((a),(b))
 507 #define         X509_get_signature_type(x) EVP_PKEY_type(OBJ_obj2nid((x)->sig_alg->algorithm))
 508
 509 #define         X509_CRL_get_version(x) ASN1_INTEGER_get((x)->crl->version)
 510 #define         X509_CRL_get_lastUpdate(x) ((x)->crl->lastUpdate)
 511 #define         X509_CRL_get_nextUpdate(x) ((x)->crl->nextUpdate)
 512 #define         X509_CRL_get_issuer(x) ((x)->crl->issuer)
 513 #define         X509_CRL_get_REVOKED(x) ((x)->crl->revoked)
 514
 515 /* This one is only used so that a binary form can output, as in
 516  * i2d_X509_NAME(X509_get_X509_PUBKEY(x),&buf) */
 517 #define         X509_get_X509_PUBKEY(x) ((x)->cert_info->key)
 518
 519
 520 #ifndef SSLEAY_MACROS
 521 #ifdef HEADER_ENVELOPE_H
 522 int X509_verify(X509 *a, EVP_PKEY *r);
 523 const char *X509_verify_cert_error_string(long n);
 524
 525 int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r);
 526 int X509_CRL_verify(X509_CRL *a, EVP_PKEY *r);
 527 int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r);
 528
 529 int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
 530 int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md);
 531 int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md);
 532 int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md);
 533
 534 int X509_digest(X509 *data,EVP_MD *type,unsigned char *md,unsigned int *len);
 535 int X509_NAME_digest(X509_NAME *data,EVP_MD *type,
 536         unsigned char *md,unsigned int *len);
 537 #endif
 538
 539 #ifndef NO_FP_API
 540 X509 *d2i_X509_fp(FILE *fp, X509 *x509);
 541 int i2d_X509_fp(FILE *fp,X509 *x509);
 542 X509_CRL *d2i_X509_CRL_fp(FILE *fp,X509_CRL *crl);
 543 int i2d_X509_CRL_fp(FILE *fp,X509_CRL *crl);
 544 X509_REQ *d2i_X509_REQ_fp(FILE *fp,X509_REQ *req);
 545 int i2d_X509_REQ_fp(FILE *fp,X509_REQ *req);
 546 #ifndef NO_RSA
 547 RSA *d2i_RSAPrivateKey_fp(FILE *fp,RSA *rsa);
 548 int i2d_RSAPrivateKey_fp(FILE *fp,RSA *rsa);
 549 RSA *d2i_RSAPublicKey_fp(FILE *fp,RSA *rsa);
 550 int i2d_RSAPublicKey_fp(FILE *fp,RSA *rsa);
 551 #endif
 552 #ifndef NO_DSA
 553 DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA *dsa);
 554 int i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa);
 555 #endif
 556 #endif
 557
 558 #ifdef HEADER_BIO_H
 559 X509 *d2i_X509_bio(BIO *bp,X509 *x509);
 560 int i2d_X509_bio(BIO *bp,X509 *x509);
 561 X509_CRL *d2i_X509_CRL_bio(BIO *bp,X509_CRL *crl);
 562 int i2d_X509_CRL_bio(BIO *bp,X509_CRL *crl);
 563 X509_REQ *d2i_X509_REQ_bio(BIO *bp,X509_REQ *req);
 564 int i2d_X509_REQ_bio(BIO *bp,X509_REQ *req);
 565 #ifndef NO_RSA
 566 RSA *d2i_RSAPrivateKey_bio(BIO *bp,RSA *rsa);
 567 int i2d_RSAPrivateKey_bio(BIO *bp,RSA *rsa);
 568 RSA *d2i_RSAPublicKey_bio(BIO *bp,RSA *rsa);
 569 int i2d_RSAPublicKey_bio(BIO *bp,RSA *rsa);
 570 #endif
 571 #ifndef NO_DSA
 572 DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA *dsa);
 573 int i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa);
 574 #endif
 575 #endif
 576
 577 X509 *X509_dup(X509 *x509);
 578 X509_ATTRIBUTE *X509_ATTRIBUTE_dup(X509_ATTRIBUTE *xa);
 579 X509_EXTENSION *X509_EXTENSION_dup(X509_EXTENSION *ex);
 580 X509_CRL *X509_CRL_dup(X509_CRL *crl);
 581 X509_REQ *X509_REQ_dup(X509_REQ *req);
 582 X509_ALGOR *X509_ALGOR_dup(X509_ALGOR *xn);
 583 X509_NAME *X509_NAME_dup(X509_NAME *xn);
 584 X509_NAME_ENTRY *X509_NAME_ENTRY_dup(X509_NAME_ENTRY *ne);
 585 #ifndef NO_RSA
 586 RSA *RSAPublicKey_dup(RSA *rsa);
 587 RSA *RSAPrivateKey_dup(RSA *rsa);
 588 #endif
 589
 590 #endif /* !SSLEAY_MACROS */
 591
 592 int             X509_cmp_current_time(ASN1_UTCTIME *s);
 593 ASN1_UTCTIME *  X509_gmtime_adj(ASN1_UTCTIME *s, long adj);
 594
 595 const char *    X509_get_default_cert_area(void );
 596 const char *    X509_get_default_cert_dir(void );
 597 const char *    X509_get_default_cert_file(void );
 598 const char *    X509_get_default_cert_dir_env(void );
 599 const char *    X509_get_default_cert_file_env(void );
 600 const char *    X509_get_default_private_dir(void );
 601
 602 X509_REQ *      X509_to_X509_REQ(X509 *x, EVP_PKEY *pkey, EVP_MD *md);
 603 X509 *          X509_REQ_to_X509(X509_REQ *r, int days,EVP_PKEY *pkey);
 604 void ERR_load_X509_strings(void );
 605
 606 X509_ALGOR *    X509_ALGOR_new(void );
 607 void            X509_ALGOR_free(X509_ALGOR *a);
 608 int             i2d_X509_ALGOR(X509_ALGOR *a,unsigned char **pp);
 609 X509_ALGOR *    d2i_X509_ALGOR(X509_ALGOR **a,unsigned char **pp,
 610                         long length);
 611
 612 X509_VAL *      X509_VAL_new(void );
 613 void            X509_VAL_free(X509_VAL *a);
 614 int             i2d_X509_VAL(X509_VAL *a,unsigned char **pp);
 615 X509_VAL *      d2i_X509_VAL(X509_VAL **a,unsigned char **pp,
 616                         long length);
 617
 618 X509_PUBKEY *   X509_PUBKEY_new(void );
 619 void            X509_PUBKEY_free(X509_PUBKEY *a);
 620 int             i2d_X509_PUBKEY(X509_PUBKEY *a,unsigned char **pp);
 621 X509_PUBKEY *   d2i_X509_PUBKEY(X509_PUBKEY **a,unsigned char **pp,
 622                         long length);
 623 int             X509_PUBKEY_set(X509_PUBKEY **x, EVP_PKEY *pkey);
 624 EVP_PKEY *      X509_PUBKEY_get(X509_PUBKEY *key);
 625 int             X509_get_pubkey_parameters(EVP_PKEY *pkey, STACK *chain);
 626
 627
 628 X509_SIG *      X509_SIG_new(void );
 629 void            X509_SIG_free(X509_SIG *a);
 630 int             i2d_X509_SIG(X509_SIG *a,unsigned char **pp);
 631 X509_SIG *      d2i_X509_SIG(X509_SIG **a,unsigned char **pp,long length);
 632
 633 X509_REQ_INFO *X509_REQ_INFO_new(void);
 634 void            X509_REQ_INFO_free(X509_REQ_INFO *a);
 635 int             i2d_X509_REQ_INFO(X509_REQ_INFO *a,unsigned char **pp);
 636 X509_REQ_INFO *d2i_X509_REQ_INFO(X509_REQ_INFO **a,unsigned char **pp,
 637                         long length);
 638
 639 X509_REQ *      X509_REQ_new(void);
 640 void            X509_REQ_free(X509_REQ *a);
 641 int             i2d_X509_REQ(X509_REQ *a,unsigned char **pp);
 642 X509_REQ *      d2i_X509_REQ(X509_REQ **a,unsigned char **pp,long length);
 643
 644 X509_ATTRIBUTE *X509_ATTRIBUTE_new(void );
 645 void            X509_ATTRIBUTE_free(X509_ATTRIBUTE *a);
 646 int             i2d_X509_ATTRIBUTE(X509_ATTRIBUTE *a,unsigned char **pp);
 647 X509_ATTRIBUTE *d2i_X509_ATTRIBUTE(X509_ATTRIBUTE **a,unsigned char **pp,
 648                         long length);
 649 X509_ATTRIBUTE *X509_ATTRIBUTE_create(int nid, int atrtype, char *value);
 650
 651
 652 X509_EXTENSION *X509_EXTENSION_new(void );
 653 void            X509_EXTENSION_free(X509_EXTENSION *a);
 654 int             i2d_X509_EXTENSION(X509_EXTENSION *a,unsigned char **pp);
 655 X509_EXTENSION *d2i_X509_EXTENSION(X509_EXTENSION **a,unsigned char **pp,
 656                         long length);
 657
 658 X509_NAME_ENTRY *X509_NAME_ENTRY_new(void);
 659 void            X509_NAME_ENTRY_free(X509_NAME_ENTRY *a);
 660 int             i2d_X509_NAME_ENTRY(X509_NAME_ENTRY *a,unsigned char **pp);
 661 X509_NAME_ENTRY *d2i_X509_NAME_ENTRY(X509_NAME_ENTRY **a,unsigned char **pp,
 662                         long length);
 663
 664 X509_NAME *     X509_NAME_new(void);
 665 void            X509_NAME_free(X509_NAME *a);
 666 int             i2d_X509_NAME(X509_NAME *a,unsigned char **pp);
 667 X509_NAME *     d2i_X509_NAME(X509_NAME **a,unsigned char **pp,long length);
 668 int             X509_NAME_set(X509_NAME **xn, X509_NAME *name);
 669
 670
 671 X509_CINF *     X509_CINF_new(void);
 672 void            X509_CINF_free(X509_CINF *a);
 673 int             i2d_X509_CINF(X509_CINF *a,unsigned char **pp);
 674 X509_CINF *     d2i_X509_CINF(X509_CINF **a,unsigned char **pp,long length);
 675
 676 X509 *          X509_new(void);
 677 void            X509_free(X509 *a);
 678 int             i2d_X509(X509 *a,unsigned char **pp);
 679 X509 *          d2i_X509(X509 **a,unsigned char **pp,long length);
 680
 681 X509_REVOKED *  X509_REVOKED_new(void);
 682 void            X509_REVOKED_free(X509_REVOKED *a);
 683 int             i2d_X509_REVOKED(X509_REVOKED *a,unsigned char **pp);
 684 X509_REVOKED *  d2i_X509_REVOKED(X509_REVOKED **a,unsigned char **pp,long length);
 685
 686 X509_CRL_INFO *X509_CRL_INFO_new(void);
 687 void            X509_CRL_INFO_free(X509_CRL_INFO *a);
 688 int             i2d_X509_CRL_INFO(X509_CRL_INFO *a,unsigned char **pp);
 689 X509_CRL_INFO *d2i_X509_CRL_INFO(X509_CRL_INFO **a,unsigned char **pp,
 690                         long length);
 691
 692 X509_CRL *      X509_CRL_new(void);
 693 void            X509_CRL_free(X509_CRL *a);
 694 int             i2d_X509_CRL(X509_CRL *a,unsigned char **pp);
 695 X509_CRL *      d2i_X509_CRL(X509_CRL **a,unsigned char **pp,long length);
 696
 697 X509_PKEY *     X509_PKEY_new(void );
 698 void            X509_PKEY_free(X509_PKEY *a);
 699 int             i2d_X509_PKEY(X509_PKEY *a,unsigned char **pp);
 700 X509_PKEY *     d2i_X509_PKEY(X509_PKEY **a,unsigned char **pp,long length);
 701
 702 NETSCAPE_SPKI * NETSCAPE_SPKI_new(void );
 703 void            NETSCAPE_SPKI_free(NETSCAPE_SPKI *a);
 704 int             i2d_NETSCAPE_SPKI(NETSCAPE_SPKI *a,unsigned char **pp);
 705 NETSCAPE_SPKI * d2i_NETSCAPE_SPKI(NETSCAPE_SPKI **a,unsigned char **pp,
 706                         long length);
 707
 708 NETSCAPE_SPKAC *NETSCAPE_SPKAC_new(void );
 709 void            NETSCAPE_SPKAC_free(NETSCAPE_SPKAC *a);
 710 int             i2d_NETSCAPE_SPKAC(NETSCAPE_SPKAC *a,unsigned char **pp);
 711 NETSCAPE_SPKAC *d2i_NETSCAPE_SPKAC(NETSCAPE_SPKAC **a,unsigned char **pp,
 712                 long length);
 713
 714
 715 int i2d_NETSCAPE_CERT_SEQUENCE(NETSCAPE_CERT_SEQUENCE *a, unsigned char **pp);
 716 NETSCAPE_CERT_SEQUENCE *NETSCAPE_CERT_SEQUENCE_new(void);
 717 NETSCAPE_CERT_SEQUENCE *d2i_NETSCAPE_CERT_SEQUENCE(NETSCAPE_CERT_SEQUENCE **a, unsigned char **pp, long length);
 718 void NETSCAPE_CERT_SEQUENCE_free(NETSCAPE_CERT_SEQUENCE *a);
 719
 720 #ifdef HEADER_ENVELOPE_H
 721 X509_INFO *     X509_INFO_new(void);
 722 void            X509_INFO_free(X509_INFO *a);
 723 char *          X509_NAME_oneline(X509_NAME *a,char *buf,int size);
 724
 725 int ASN1_verify(int (*i2d)(), X509_ALGOR *algor1,
 726         ASN1_BIT_STRING *signature,char *data,EVP_PKEY *pkey);
 727
 728 int ASN1_digest(int (*i2d)(),EVP_MD *type,char *data,
 729         unsigned char *md,unsigned int *len);
 730
 731 int ASN1_sign(int (*i2d)(), X509_ALGOR *algor1, X509_ALGOR *algor2,
 732         ASN1_BIT_STRING *signature,
 733         char *data,EVP_PKEY *pkey, const EVP_MD *type);
 734 #endif
 735
 736 int             X509_set_version(X509 *x,long version);
 737 int             X509_set_serialNumber(X509 *x, ASN1_INTEGER *serial);
 738 ASN1_INTEGER *  X509_get_serialNumber(X509 *x);
 739 int             X509_set_issuer_name(X509 *x, X509_NAME *name);
 740 X509_NAME *     X509_get_issuer_name(X509 *a);
 741 int             X509_set_subject_name(X509 *x, X509_NAME *name);
 742 X509_NAME *     X509_get_subject_name(X509 *a);
 743 int             X509_set_notBefore(X509 *x, ASN1_UTCTIME *tm);
 744 int             X509_set_notAfter(X509 *x, ASN1_UTCTIME *tm);
 745 int             X509_set_pubkey(X509 *x, EVP_PKEY *pkey);
 746 EVP_PKEY *      X509_get_pubkey(X509 *x);
 747 int             X509_certificate_type(X509 *x,EVP_PKEY *pubkey /* optional */);
 748
 749 int             X509_REQ_set_version(X509_REQ *x,long version);
 750 int             X509_REQ_set_subject_name(X509_REQ *req,X509_NAME *name);
 751 int             X509_REQ_set_pubkey(X509_REQ *x, EVP_PKEY *pkey);
 752 EVP_PKEY *      X509_REQ_get_pubkey(X509_REQ *req);
 753
 754 int             X509_check_private_key(X509 *x509,EVP_PKEY *pkey);
 755
 756 int             X509_issuer_and_serial_cmp(X509 *a, X509 *b);
 757 unsigned long   X509_issuer_and_serial_hash(X509 *a);
 758
 759 int             X509_issuer_name_cmp(X509 *a, X509 *b);
 760 unsigned long   X509_issuer_name_hash(X509 *a);
 761
 762 int             X509_subject_name_cmp(X509 *a,X509 *b);
 763 unsigned long   X509_subject_name_hash(X509 *x);
 764
 765 int             X509_NAME_cmp (X509_NAME *a, X509_NAME *b);
 766 unsigned long   X509_NAME_hash(X509_NAME *x);
 767
 768 int             X509_CRL_cmp(X509_CRL *a,X509_CRL *b);
 769 #ifndef NO_FP_API
 770 int             X509_print_fp(FILE *bp,X509 *x);
 771 int             X509_CRL_print_fp(FILE *bp,X509_CRL *x);
 772 int             X509_REQ_print_fp(FILE *bp,X509_REQ *req);
 773 #endif
 774
 775 #ifdef HEADER_BIO_H
 776 int             X509_NAME_print(BIO *bp, X509_NAME *name, int obase);
 777 int             X509_print(BIO *bp,X509 *x);
 778 int             X509_CRL_print(BIO *bp,X509_CRL *x);
 779 int             X509_REQ_print(BIO *bp,X509_REQ *req);
 780 #endif
 781
 782 int             X509_NAME_entry_count(X509_NAME *name);
 783 int             X509_NAME_get_text_by_NID(X509_NAME *name, int nid,
 784                         char *buf,int len);
 785 int             X509_NAME_get_text_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj,
 786                         char *buf,int len);
 787
 788 /* NOTE: you should be passsing -1, not 0 as lastpos.  The functions that use
 789  * lastpos, seach after that position on. */
 790 int             X509_NAME_get_index_by_NID(X509_NAME *name,int nid,int lastpos);
 791 int             X509_NAME_get_index_by_OBJ(X509_NAME *name,ASN1_OBJECT *obj,
 792                         int lastpos);
 793 X509_NAME_ENTRY *X509_NAME_get_entry(X509_NAME *name, int loc);
 794 X509_NAME_ENTRY *X509_NAME_delete_entry(X509_NAME *name, int loc);
 795 int             X509_NAME_add_entry(X509_NAME *name,X509_NAME_ENTRY *ne,
 796                         int loc, int set);
 797 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_NID(X509_NAME_ENTRY **ne, int nid,
 798                         int type,unsigned char *bytes, int len);
 799 X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_OBJ(X509_NAME_ENTRY **ne,
 800                         ASN1_OBJECT *obj, int type,unsigned char *bytes,
 801                         int len);
 802 int             X509_NAME_ENTRY_set_object(X509_NAME_ENTRY *ne,
 803                         ASN1_OBJECT *obj);
 804 int             X509_NAME_ENTRY_set_data(X509_NAME_ENTRY *ne, int type,
 805                         unsigned char *bytes, int len);
 806 ASN1_OBJECT *   X509_NAME_ENTRY_get_object(X509_NAME_ENTRY *ne);
 807 ASN1_STRING *   X509_NAME_ENTRY_get_data(X509_NAME_ENTRY *ne);
 808
 809 int             X509v3_get_ext_count(STACK *x);
 810 int             X509v3_get_ext_by_NID(STACK *x, int nid, int lastpos);
 811 int             X509v3_get_ext_by_OBJ(STACK *x,ASN1_OBJECT *obj,int lastpos);
 812 int             X509v3_get_ext_by_critical(STACK *x, int crit, int lastpos);
 813 X509_EXTENSION *X509v3_get_ext(STACK *x, int loc);
 814 X509_EXTENSION *X509v3_delete_ext(STACK *x, int loc);
 815 STACK *         X509v3_add_ext(STACK **x, X509_EXTENSION *ex, int loc);
 816
 817 int             X509_get_ext_count(X509 *x);
 818 int             X509_get_ext_by_NID(X509 *x, int nid, int lastpos);
 819 int             X509_get_ext_by_OBJ(X509 *x,ASN1_OBJECT *obj,int lastpos);
 820 int             X509_get_ext_by_critical(X509 *x, int crit, int lastpos);
 821 X509_EXTENSION *X509_get_ext(X509 *x, int loc);
 822 X509_EXTENSION *X509_delete_ext(X509 *x, int loc);
 823 int             X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc);
 824
 825 int             X509_CRL_get_ext_count(X509_CRL *x);
 826 int             X509_CRL_get_ext_by_NID(X509_CRL *x, int nid, int lastpos);
 827 int             X509_CRL_get_ext_by_OBJ(X509_CRL *x,ASN1_OBJECT *obj,int lastpos);
 828 int             X509_CRL_get_ext_by_critical(X509_CRL *x, int crit, int lastpos);
 829 X509_EXTENSION *X509_CRL_get_ext(X509_CRL *x, int loc);
 830 X509_EXTENSION *X509_CRL_delete_ext(X509_CRL *x, int loc);
 831 int             X509_CRL_add_ext(X509_CRL *x, X509_EXTENSION *ex, int loc);
 832
 833 int             X509_REVOKED_get_ext_count(X509_REVOKED *x);
 834 int             X509_REVOKED_get_ext_by_NID(X509_REVOKED *x, int nid, int lastpos);
 835 int             X509_REVOKED_get_ext_by_OBJ(X509_REVOKED *x,ASN1_OBJECT *obj,int lastpos);
 836 int             X509_REVOKED_get_ext_by_critical(X509_REVOKED *x, int crit, int lastpos);
 837 X509_EXTENSION *X509_REVOKED_get_ext(X509_REVOKED *x, int loc);
 838 X509_EXTENSION *X509_REVOKED_delete_ext(X509_REVOKED *x, int loc);
 839 int             X509_REVOKED_add_ext(X509_REVOKED *x, X509_EXTENSION *ex, int loc);
 840
 841 X509_EXTENSION *X509_EXTENSION_create_by_NID(X509_EXTENSION **ex,
 842                         int nid, int crit, ASN1_OCTET_STRING *data);
 843 X509_EXTENSION *X509_EXTENSION_create_by_OBJ(X509_EXTENSION **ex,
 844                         ASN1_OBJECT *obj,int crit,ASN1_OCTET_STRING *data);
 845 int             X509_EXTENSION_set_object(X509_EXTENSION *ex,ASN1_OBJECT *obj);
 846 int             X509_EXTENSION_set_critical(X509_EXTENSION *ex, int crit);
 847 int             X509_EXTENSION_set_data(X509_EXTENSION *ex,
 848                         ASN1_OCTET_STRING *data);
 849 ASN1_OBJECT *   X509_EXTENSION_get_object(X509_EXTENSION *ex);
 850 ASN1_OCTET_STRING *X509_EXTENSION_get_data(X509_EXTENSION *ne);
 851 int             X509_EXTENSION_get_critical(X509_EXTENSION *ex);
 852
 853 int             X509_verify_cert(X509_STORE_CTX *ctx);
 854
 855 /* lookup a cert from a X509 STACK */
 856 X509 *X509_find_by_issuer_and_serial(STACK_OF(X509) *sk,X509_NAME *name,
 857                                      ASN1_INTEGER *serial);
 858 X509 *X509_find_by_subject(STACK_OF(X509) *sk,X509_NAME *name);
 859
 860 int i2d_PBEPARAM(PBEPARAM *a, unsigned char **pp);
 861 PBEPARAM *PBEPARAM_new(void);
 862 PBEPARAM *d2i_PBEPARAM(PBEPARAM **a, unsigned char **pp, long length);
 863 void PBEPARAM_free(PBEPARAM *a);
 864 X509_ALGOR *PKCS5_pbe_set(int alg, int iter, unsigned char *salt, int saltlen);
 865
 866 int i2d_PBKDF2PARAM(PBKDF2PARAM *a, unsigned char **pp);
 867 PBKDF2PARAM *PBKDF2PARAM_new(void);
 868 PBKDF2PARAM *d2i_PBKDF2PARAM(PBKDF2PARAM **a, unsigned char **pp, long length);
 869 void PBKDF2PARAM_free(PBKDF2PARAM *a);
 870
 871 int i2d_PBE2PARAM(PBE2PARAM *a, unsigned char **pp);
 872 PBE2PARAM *PBE2PARAM_new(void);
 873 PBE2PARAM *d2i_PBE2PARAM(PBE2PARAM **a, unsigned char **pp, long length);
 874 void PBE2PARAM_free(PBE2PARAM *a);
 875
 876 /* PKCS#8 utilities */
 877
 878 int i2d_PKCS8_PRIV_KEY_INFO(PKCS8_PRIV_KEY_INFO *a, unsigned char **pp);
 879 PKCS8_PRIV_KEY_INFO *PKCS8_PRIV_KEY_INFO_new(void);
 880 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO(PKCS8_PRIV_KEY_INFO **a,
 881                                          unsigned char **pp, long length);
 882 void PKCS8_PRIV_KEY_INFO_free(PKCS8_PRIV_KEY_INFO *a);
 883
 884 EVP_PKEY *EVP_PKCS82PKEY(PKCS8_PRIV_KEY_INFO *p8);
 885 PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8(EVP_PKEY *pkey);
 886 PKCS8_PRIV_KEY_INFO *PKCS8_set_broken(PKCS8_PRIV_KEY_INFO *p8, int broken);
 887
 888 /* Password based encryption routines */
 889
 890 int EVP_PBE_ALGOR_CipherInit(X509_ALGOR *algor, const char *pass,
 891                              int passlen, EVP_CIPHER_CTX *ctx, int en_de);
 892 int EVP_PBE_alg_add(int nid, EVP_CIPHER *cipher, EVP_MD *md,
 893                     EVP_PBE_KEYGEN *keygen);
 894 void EVP_PBE_cleanup(void);
 895
 896 /* BEGIN ERROR CODES */
 897 /* The following lines are auto generated by the script mkerr.pl. Any changes
 898  * made after this point may be overwritten when the script is next run.
 899  */
 900
 901 /* Error codes for the X509 functions. */
 902
 903 /* Function codes. */
 904 #define X509_F_ADD_CERT_DIR                              100
 905 #define X509_F_BY_FILE_CTRL                              101
 906 #define X509_F_DIR_CTRL                                  102
 907 #define X509_F_GET_CERT_BY_SUBJECT                       103
 908 #define X509_F_X509V3_ADD_EXT                            104
 909 #define X509_F_X509_CHECK_PRIVATE_KEY                    128
 910 #define X509_F_X509_EXTENSION_CREATE_BY_NID              108
 911 #define X509_F_X509_EXTENSION_CREATE_BY_OBJ              109
 912 #define X509_F_X509_GET_PUBKEY_PARAMETERS                110
 913 #define X509_F_X509_LOAD_CERT_FILE                       111
 914 #define X509_F_X509_LOAD_CRL_FILE                        112
 915 #define X509_F_X509_NAME_ADD_ENTRY                       113
 916 #define X509_F_X509_NAME_ENTRY_CREATE_BY_NID             114
 917 #define X509_F_X509_NAME_ENTRY_SET_OBJECT                115
 918 #define X509_F_X509_NAME_ONELINE                         116
 919 #define X509_F_X509_NAME_PRINT                           117
 920 #define X509_F_X509_PRINT_FP                             118
 921 #define X509_F_X509_PUBKEY_GET                           119
 922 #define X509_F_X509_PUBKEY_SET                           120
 923 #define X509_F_X509_REQ_PRINT                            121
 924 #define X509_F_X509_REQ_PRINT_FP                         122
 925 #define X509_F_X509_REQ_TO_X509                          123
 926 #define X509_F_X509_STORE_ADD_CERT                       124
 927 #define X509_F_X509_STORE_ADD_CRL                        125
 928 #define X509_F_X509_TO_X509_REQ                          126
 929 #define X509_F_X509_VERIFY_CERT                          127
 930
 931 /* Reason codes. */
 932 #define X509_R_BAD_X509_FILETYPE                         100
 933 #define X509_R_CANT_CHECK_DH_KEY                         114
 934 #define X509_R_CERT_ALREADY_IN_HASH_TABLE                101
 935 #define X509_R_ERR_ASN1_LIB                              102
 936 #define X509_R_INVALID_DIRECTORY                         113
 937 #define X509_R_KEY_TYPE_MISMATCH                         115
 938 #define X509_R_KEY_VALUES_MISMATCH                       116
 939 #define X509_R_LOADING_CERT_DIR                          103
 940 #define X509_R_LOADING_DEFAULTS                          104
 941 #define X509_R_NO_CERT_SET_FOR_US_TO_VERIFY              105
 942 #define X509_R_SHOULD_RETRY                              106
 943 #define X509_R_UNABLE_TO_FIND_PARAMETERS_IN_CHAIN        107
 944 #define X509_R_UNABLE_TO_GET_CERTS_PUBLIC_KEY            108
 945 #define X509_R_UNKNOWN_KEY_TYPE                          117
 946 #define X509_R_UNKNOWN_NID                               109
 947 #define X509_R_UNSUPPORTED_ALGORITHM                     111
 948 #define X509_R_WRONG_LOOKUP_TYPE                         112
 949
 950 #ifdef  __cplusplus
 951 }
 952 #endif
 953 #endif
 954