crypto/x509/x_all.c

   1 /* crypto/x509/x_all.c */
   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 #include <stdio.h>
  60 #undef SSLEAY_MACROS
  61 #include <openssl/stack.h>
  62 #include "cryptlib.h"
  63 #include <openssl/buffer.h>
  64 #include <openssl/asn1.h>
  65 #include <openssl/evp.h>
  66 #include <openssl/x509.h>
  67 #include <openssl/rsa.h>
  68 #include <openssl/dsa.h>
  69
  70 int X509_verify(X509 *a, EVP_PKEY *r)
  71         {
  72         return(ASN1_item_verify(ASN1_ITEM_rptr(X509_CINF),a->sig_alg,
  73                 a->signature,a->cert_info,r));
  74         }
  75
  76 int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r)
  77         {
  78         return( ASN1_item_verify(ASN1_ITEM_rptr(X509_REQ_INFO),
  79                 a->sig_alg,a->signature,a->req_info,r));
  80         }
  81
  82 int X509_CRL_verify(X509_CRL *a, EVP_PKEY *r)
  83         {
  84         return(ASN1_item_verify(ASN1_ITEM_rptr(X509_CRL_INFO),
  85                 a->sig_alg, a->signature,a->crl,r));
  86         }
  87
  88 int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r)
  89         {
  90         return(ASN1_item_verify(ASN1_ITEM_rptr(NETSCAPE_SPKAC),
  91                 a->sig_algor,a->signature,a->spkac,r));
  92         }
  93
  94 int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md)
  95         {
  96         return(ASN1_item_sign(ASN1_ITEM_rptr(X509_CINF), x->cert_info->signature,
  97                 x->sig_alg, x->signature, x->cert_info,pkey,md));
  98         }
  99
 100 int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md)
 101         {
 102         return(ASN1_item_sign(ASN1_ITEM_rptr(X509_REQ_INFO),x->sig_alg, NULL,
 103                 x->signature, x->req_info,pkey,md));
 104         }
 105
 106 int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md)
 107         {
 108         x->crl->enc.modified = 1;
 109         return(ASN1_item_sign(ASN1_ITEM_rptr(X509_CRL_INFO),x->crl->sig_alg,
 110                 x->sig_alg, x->signature, x->crl,pkey,md));
 111         }
 112
 113 int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md)
 114         {
 115         return(ASN1_item_sign(ASN1_ITEM_rptr(NETSCAPE_SPKAC), x->sig_algor,NULL,
 116                 x->signature, x->spkac,pkey,md));
 117         }
 118
 119 #ifndef OPENSSL_NO_FP_API
 120 X509 *d2i_X509_fp(FILE *fp, X509 **x509)
 121         {
 122         return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509), fp, x509);
 123         }
 124
 125 int i2d_X509_fp(FILE *fp, X509 *x509)
 126         {
 127         return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509), fp, x509);
 128         }
 129 #endif
 130
 131 X509 *d2i_X509_bio(BIO *bp, X509 **x509)
 132         {
 133         return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509), bp, x509);
 134         }
 135
 136 int i2d_X509_bio(BIO *bp, X509 *x509)
 137         {
 138         return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509), bp, x509);
 139         }
 140
 141 #ifndef OPENSSL_NO_FP_API
 142 X509_CRL *d2i_X509_CRL_fp(FILE *fp, X509_CRL **crl)
 143         {
 144         return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509_CRL), fp, crl);
 145         }
 146
 147 int i2d_X509_CRL_fp(FILE *fp, X509_CRL *crl)
 148         {
 149         return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509_CRL), fp, crl);
 150         }
 151 #endif
 152
 153 X509_CRL *d2i_X509_CRL_bio(BIO *bp, X509_CRL **crl)
 154         {
 155         return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509_CRL), bp, crl);
 156         }
 157
 158 int i2d_X509_CRL_bio(BIO *bp, X509_CRL *crl)
 159         {
 160         return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509_CRL), bp, crl);
 161         }
 162
 163 #ifndef OPENSSL_NO_FP_API
 164 PKCS7 *d2i_PKCS7_fp(FILE *fp, PKCS7 **p7)
 165         {
 166         return ASN1_item_d2i_fp(ASN1_ITEM_rptr(PKCS7), fp, p7);
 167         }
 168
 169 int i2d_PKCS7_fp(FILE *fp, PKCS7 *p7)
 170         {
 171         return ASN1_item_i2d_fp(ASN1_ITEM_rptr(PKCS7), fp, p7);
 172         }
 173 #endif
 174
 175 PKCS7 *d2i_PKCS7_bio(BIO *bp, PKCS7 **p7)
 176         {
 177         return ASN1_item_d2i_bio(ASN1_ITEM_rptr(PKCS7), bp, p7);
 178         }
 179
 180 int i2d_PKCS7_bio(BIO *bp, PKCS7 *p7)
 181         {
 182         return ASN1_item_i2d_bio(ASN1_ITEM_rptr(PKCS7), bp, p7);
 183         }
 184
 185 #ifndef OPENSSL_NO_FP_API
 186 X509_REQ *d2i_X509_REQ_fp(FILE *fp, X509_REQ **req)
 187         {
 188         return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509_REQ), fp, req);
 189         }
 190
 191 int i2d_X509_REQ_fp(FILE *fp, X509_REQ *req)
 192         {
 193         return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509_REQ), fp, req);
 194         }
 195 #endif
 196
 197 X509_REQ *d2i_X509_REQ_bio(BIO *bp, X509_REQ **req)
 198         {
 199         return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509_REQ), bp, req);
 200         }
 201
 202 int i2d_X509_REQ_bio(BIO *bp, X509_REQ *req)
 203         {
 204         return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509_REQ), bp, req);
 205         }
 206
 207 #ifndef OPENSSL_NO_RSA
 208
 209 #ifndef OPENSSL_NO_FP_API
 210 RSA *d2i_RSAPrivateKey_fp(FILE *fp, RSA **rsa)
 211         {
 212         return ASN1_item_d2i_fp(ASN1_ITEM_rptr(RSAPrivateKey), fp, rsa);
 213         }
 214
 215 int i2d_RSAPrivateKey_fp(FILE *fp, RSA *rsa)
 216         {
 217         return ASN1_item_i2d_fp(ASN1_ITEM_rptr(RSAPrivateKey), fp, rsa);
 218         }
 219
 220 RSA *d2i_RSAPublicKey_fp(FILE *fp, RSA **rsa)
 221         {
 222         return ASN1_item_d2i_fp(ASN1_ITEM_rptr(RSAPublicKey), fp, rsa);
 223         }
 224
 225
 226 RSA *d2i_RSA_PUBKEY_fp(FILE *fp, RSA **rsa)
 227         {
 228         return((RSA *)ASN1_d2i_fp((char *(*)())
 229                 RSA_new,(char *(*)())d2i_RSA_PUBKEY, (fp),
 230                 (unsigned char **)(rsa)));
 231         }
 232
 233 int i2d_RSAPublicKey_fp(FILE *fp, RSA *rsa)
 234         {
 235         return ASN1_item_i2d_fp(ASN1_ITEM_rptr(RSAPublicKey), fp, rsa);
 236         }
 237
 238 int i2d_RSA_PUBKEY_fp(FILE *fp, RSA *rsa)
 239         {
 240         return(ASN1_i2d_fp(i2d_RSA_PUBKEY,fp,(unsigned char *)rsa));
 241         }
 242 #endif
 243
 244 RSA *d2i_RSAPrivateKey_bio(BIO *bp, RSA **rsa)
 245         {
 246         return ASN1_item_d2i_bio(ASN1_ITEM_rptr(RSAPrivateKey), bp, rsa);
 247         }
 248
 249 int i2d_RSAPrivateKey_bio(BIO *bp, RSA *rsa)
 250         {
 251         return ASN1_item_i2d_bio(ASN1_ITEM_rptr(RSAPrivateKey), bp, rsa);
 252         }
 253
 254 RSA *d2i_RSAPublicKey_bio(BIO *bp, RSA **rsa)
 255         {
 256         return ASN1_item_d2i_bio(ASN1_ITEM_rptr(RSAPublicKey), bp, rsa);
 257         }
 258
 259
 260 RSA *d2i_RSA_PUBKEY_bio(BIO *bp, RSA **rsa)
 261         {
 262         return((RSA *)ASN1_d2i_bio((char *(*)())
 263                 RSA_new,(char *(*)())d2i_RSA_PUBKEY, (bp),
 264                 (unsigned char **)(rsa)));
 265         }
 266
 267 int i2d_RSAPublicKey_bio(BIO *bp, RSA *rsa)
 268         {
 269         return ASN1_item_i2d_bio(ASN1_ITEM_rptr(RSAPublicKey), bp, rsa);
 270         }
 271
 272 int i2d_RSA_PUBKEY_bio(BIO *bp, RSA *rsa)
 273         {
 274         return(ASN1_i2d_bio(i2d_RSA_PUBKEY,bp,(unsigned char *)rsa));
 275         }
 276 #endif
 277
 278 #ifndef OPENSSL_NO_DSA
 279 #ifndef OPENSSL_NO_FP_API
 280 DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa)
 281         {
 282         return((DSA *)ASN1_d2i_fp((char *(*)())
 283                 DSA_new,(char *(*)())d2i_DSAPrivateKey, (fp),
 284                 (unsigned char **)(dsa)));
 285         }
 286
 287 int i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa)
 288         {
 289         return(ASN1_i2d_fp(i2d_DSAPrivateKey,fp,(unsigned char *)dsa));
 290         }
 291
 292 DSA *d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa)
 293         {
 294         return((DSA *)ASN1_d2i_fp((char *(*)())
 295                 DSA_new,(char *(*)())d2i_DSA_PUBKEY, (fp),
 296                 (unsigned char **)(dsa)));
 297         }
 298
 299 int i2d_DSA_PUBKEY_fp(FILE *fp, DSA *dsa)
 300         {
 301         return(ASN1_i2d_fp(i2d_DSA_PUBKEY,fp,(unsigned char *)dsa));
 302         }
 303 #endif
 304
 305 DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa)
 306         {
 307         return((DSA *)ASN1_d2i_bio((char *(*)())
 308                 DSA_new,(char *(*)())d2i_DSAPrivateKey, (bp),
 309                 (unsigned char **)(dsa)));
 310         }
 311
 312 int i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa)
 313         {
 314         return(ASN1_i2d_bio(i2d_DSAPrivateKey,bp,(unsigned char *)dsa));
 315         }
 316
 317 DSA *d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa)
 318         {
 319         return((DSA *)ASN1_d2i_bio((char *(*)())
 320                 DSA_new,(char *(*)())d2i_DSA_PUBKEY, (bp),
 321                 (unsigned char **)(dsa)));
 322         }
 323
 324 int i2d_DSA_PUBKEY_bio(BIO *bp, DSA *dsa)
 325         {
 326         return(ASN1_i2d_bio(i2d_DSA_PUBKEY,bp,(unsigned char *)dsa));
 327         }
 328
 329 #endif
 330
 331 #ifndef OPENSSL_NO_EC
 332 #ifndef OPENSSL_NO_FP_API
 333 EC_KEY *d2i_EC_PUBKEY_fp(FILE *fp, EC_KEY **eckey)
 334         {
 335         return((EC_KEY *)ASN1_d2i_fp((char *(*)())
 336                 EC_KEY_new,(char *(*)())d2i_EC_PUBKEY, (fp),
 337                 (unsigned char **)(eckey)));
 338         }
 339
 340 int i2d_EC_PUBKEY_fp(FILE *fp, EC_KEY *eckey)
 341         {
 342         return(ASN1_i2d_fp(i2d_EC_PUBKEY,fp,(unsigned char *)eckey));
 343         }
 344
 345 EC_KEY *d2i_ECPrivateKey_fp(FILE *fp, EC_KEY **eckey)
 346         {
 347         return((EC_KEY *)ASN1_d2i_fp((char *(*)())
 348                 EC_KEY_new,(char *(*)())d2i_ECPrivateKey, (fp),
 349                 (unsigned char **)(eckey)));
 350         }
 351
 352 int i2d_ECPrivateKey_fp(FILE *fp, EC_KEY *eckey)
 353         {
 354         return(ASN1_i2d_fp(i2d_ECPrivateKey,fp,(unsigned char *)eckey));
 355         }
 356 #endif
 357 EC_KEY *d2i_EC_PUBKEY_bio(BIO *bp, EC_KEY **eckey)
 358         {
 359         return((EC_KEY *)ASN1_d2i_bio((char *(*)())
 360                 EC_KEY_new,(char *(*)())d2i_EC_PUBKEY, (bp),
 361                 (unsigned char **)(eckey)));
 362         }
 363
 364 int i2d_EC_PUBKEY_bio(BIO *bp, EC_KEY *ecdsa)
 365         {
 366         return(ASN1_i2d_bio(i2d_EC_PUBKEY,bp,(unsigned char *)ecdsa));
 367         }
 368
 369 EC_KEY *d2i_ECPrivateKey_bio(BIO *bp, EC_KEY **eckey)
 370         {
 371         return((EC_KEY *)ASN1_d2i_bio((char *(*)())
 372                 EC_KEY_new,(char *(*)())d2i_ECPrivateKey, (bp),
 373                 (unsigned char **)(eckey)));
 374         }
 375
 376 int i2d_ECPrivateKey_bio(BIO *bp, EC_KEY *eckey)
 377         {
 378         return(ASN1_i2d_bio(i2d_ECPrivateKey,bp,(unsigned char *)eckey));
 379         }
 380 #endif
 381
 382
 383 int X509_pubkey_digest(const X509 *data, const EVP_MD *type, unsigned char *md,
 384              unsigned int *len)
 385         {
 386         ASN1_BIT_STRING *key;
 387         key = X509_get0_pubkey_bitstr(data);
 388         if(!key) return 0;
 389         return EVP_Digest(key->data, key->length, md, len, type, NULL);
 390         }
 391
 392 int X509_digest(const X509 *data, const EVP_MD *type, unsigned char *md,
 393              unsigned int *len)
 394         {
 395         return(ASN1_item_digest(ASN1_ITEM_rptr(X509),type,(char *)data,md,len));
 396         }
 397
 398 int X509_CRL_digest(const X509_CRL *data, const EVP_MD *type, unsigned char *md,
 399              unsigned int *len)
 400         {
 401         return(ASN1_item_digest(ASN1_ITEM_rptr(X509_CRL),type,(char *)data,md,len));
 402         }
 403
 404 int X509_REQ_digest(const X509_REQ *data, const EVP_MD *type, unsigned char *md,
 405              unsigned int *len)
 406         {
 407         return(ASN1_item_digest(ASN1_ITEM_rptr(X509_REQ),type,(char *)data,md,len));
 408         }
 409
 410 int X509_NAME_digest(const X509_NAME *data, const EVP_MD *type, unsigned char *md,
 411              unsigned int *len)
 412         {
 413         return(ASN1_item_digest(ASN1_ITEM_rptr(X509_NAME),type,(char *)data,md,len));
 414         }
 415
 416 int PKCS7_ISSUER_AND_SERIAL_digest(PKCS7_ISSUER_AND_SERIAL *data, const EVP_MD *type,
 417              unsigned char *md, unsigned int *len)
 418         {
 419         return(ASN1_item_digest(ASN1_ITEM_rptr(PKCS7_ISSUER_AND_SERIAL),type,
 420                 (char *)data,md,len));
 421         }
 422
 423
 424 #ifndef OPENSSL_NO_FP_API
 425 X509_SIG *d2i_PKCS8_fp(FILE *fp, X509_SIG **p8)
 426         {
 427         return((X509_SIG *)ASN1_d2i_fp((char *(*)())X509_SIG_new,
 428                 (char *(*)())d2i_X509_SIG, (fp),(unsigned char **)(p8)));
 429         }
 430
 431 int i2d_PKCS8_fp(FILE *fp, X509_SIG *p8)
 432         {
 433         return(ASN1_i2d_fp(i2d_X509_SIG,fp,(unsigned char *)p8));
 434         }
 435 #endif
 436
 437 X509_SIG *d2i_PKCS8_bio(BIO *bp, X509_SIG **p8)
 438         {
 439         return((X509_SIG *)ASN1_d2i_bio((char *(*)())X509_SIG_new,
 440                 (char *(*)())d2i_X509_SIG, (bp),(unsigned char **)(p8)));
 441         }
 442
 443 int i2d_PKCS8_bio(BIO *bp, X509_SIG *p8)
 444         {
 445         return(ASN1_i2d_bio(i2d_X509_SIG,bp,(unsigned char *)p8));
 446         }
 447
 448 #ifndef OPENSSL_NO_FP_API
 449 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,
 450                                                  PKCS8_PRIV_KEY_INFO **p8inf)
 451         {
 452         return((PKCS8_PRIV_KEY_INFO *)ASN1_d2i_fp(
 453                 (char *(*)())PKCS8_PRIV_KEY_INFO_new,
 454                 (char *(*)())d2i_PKCS8_PRIV_KEY_INFO, (fp),
 455                                 (unsigned char **)(p8inf)));
 456         }
 457
 458 int i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp, PKCS8_PRIV_KEY_INFO *p8inf)
 459         {
 460         return(ASN1_i2d_fp(i2d_PKCS8_PRIV_KEY_INFO,fp,(unsigned char *)p8inf));
 461         }
 462
 463 int i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, EVP_PKEY *key)
 464         {
 465         PKCS8_PRIV_KEY_INFO *p8inf;
 466         int ret;
 467         p8inf = EVP_PKEY2PKCS8(key);
 468         if(!p8inf) return 0;
 469         ret = i2d_PKCS8_PRIV_KEY_INFO_fp(fp, p8inf);
 470         PKCS8_PRIV_KEY_INFO_free(p8inf);
 471         return ret;
 472         }
 473
 474 int i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *pkey)
 475         {
 476         return(ASN1_i2d_fp(i2d_PrivateKey,fp,(unsigned char *)pkey));
 477         }
 478
 479 EVP_PKEY *d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a)
 480 {
 481         return((EVP_PKEY *)ASN1_d2i_fp((char *(*)())EVP_PKEY_new,
 482                 (char *(*)())d2i_AutoPrivateKey, (fp),(unsigned char **)(a)));
 483 }
 484
 485 int i2d_PUBKEY_fp(FILE *fp, EVP_PKEY *pkey)
 486         {
 487         return(ASN1_i2d_fp(i2d_PUBKEY,fp,(unsigned char *)pkey));
 488         }
 489
 490 EVP_PKEY *d2i_PUBKEY_fp(FILE *fp, EVP_PKEY **a)
 491 {
 492         return((EVP_PKEY *)ASN1_d2i_fp((char *(*)())EVP_PKEY_new,
 493                 (char *(*)())d2i_PUBKEY, (fp),(unsigned char **)(a)));
 494 }
 495
 496 #endif
 497
 498 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,
 499                                                  PKCS8_PRIV_KEY_INFO **p8inf)
 500         {
 501         return((PKCS8_PRIV_KEY_INFO *)ASN1_d2i_bio(
 502                 (char *(*)())PKCS8_PRIV_KEY_INFO_new,
 503                 (char *(*)())d2i_PKCS8_PRIV_KEY_INFO, (bp),
 504                                 (unsigned char **)(p8inf)));
 505         }
 506
 507 int i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp, PKCS8_PRIV_KEY_INFO *p8inf)
 508         {
 509         return(ASN1_i2d_bio(i2d_PKCS8_PRIV_KEY_INFO,bp,(unsigned char *)p8inf));
 510         }
 511
 512 int i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, EVP_PKEY *key)
 513         {
 514         PKCS8_PRIV_KEY_INFO *p8inf;
 515         int ret;
 516         p8inf = EVP_PKEY2PKCS8(key);
 517         if(!p8inf) return 0;
 518         ret = i2d_PKCS8_PRIV_KEY_INFO_bio(bp, p8inf);
 519         PKCS8_PRIV_KEY_INFO_free(p8inf);
 520         return ret;
 521         }
 522
 523 int i2d_PrivateKey_bio(BIO *bp, EVP_PKEY *pkey)
 524         {
 525         return(ASN1_i2d_bio(i2d_PrivateKey,bp,(unsigned char *)pkey));
 526         }
 527
 528 EVP_PKEY *d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a)
 529         {
 530         return((EVP_PKEY *)ASN1_d2i_bio((char *(*)())EVP_PKEY_new,
 531                 (char *(*)())d2i_AutoPrivateKey, (bp),(unsigned char **)(a)));
 532         }
 533
 534 int i2d_PUBKEY_bio(BIO *bp, EVP_PKEY *pkey)
 535         {
 536         return(ASN1_i2d_bio(i2d_PUBKEY,bp,(unsigned char *)pkey));
 537         }
 538
 539 EVP_PKEY *d2i_PUBKEY_bio(BIO *bp, EVP_PKEY **a)
 540         {
 541         return((EVP_PKEY *)ASN1_d2i_bio((char *(*)())EVP_PKEY_new,
 542                 (char *(*)())d2i_PUBKEY, (bp),(unsigned char **)(a)));
 543         }