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 #include <openssl/stack.h>
  61 #include "internal/cryptlib.h"
  62 #include <openssl/buffer.h>
  63 #include <openssl/asn1.h>
  64 #include <openssl/evp.h>
  65 #include <openssl/x509.h>
  66 #include "internal/x509_int.h"
  67 #include <openssl/ocsp.h>
  68 #ifndef OPENSSL_NO_RSA
  69 # include <openssl/rsa.h>
  70 #endif
  71 #ifndef OPENSSL_NO_DSA
  72 # include <openssl/dsa.h>
  73 #endif
  74
  75 int X509_verify(X509 *a, EVP_PKEY *r)
  76 {
  77     if (X509_ALGOR_cmp(a->sig_alg, a->cert_info->signature))
  78         return 0;
  79     return (ASN1_item_verify(ASN1_ITEM_rptr(X509_CINF), a->sig_alg,
  80                              a->signature, a->cert_info, r));
  81 }
  82
  83 int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r)
  84 {
  85     return (ASN1_item_verify(ASN1_ITEM_rptr(X509_REQ_INFO),
  86                              a->sig_alg, a->signature, a->req_info, r));
  87 }
  88
  89 int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r)
  90 {
  91     return (ASN1_item_verify(ASN1_ITEM_rptr(NETSCAPE_SPKAC),
  92                              a->sig_algor, a->signature, a->spkac, r));
  93 }
  94
  95 int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md)
  96 {
  97     x->cert_info->enc.modified = 1;
  98     return (ASN1_item_sign(ASN1_ITEM_rptr(X509_CINF), x->cert_info->signature,
  99                            x->sig_alg, x->signature, x->cert_info, pkey, md));
 100 }
 101
 102 int X509_sign_ctx(X509 *x, EVP_MD_CTX *ctx)
 103 {
 104     x->cert_info->enc.modified = 1;
 105     return ASN1_item_sign_ctx(ASN1_ITEM_rptr(X509_CINF),
 106                               x->cert_info->signature,
 107                               x->sig_alg, x->signature, x->cert_info, ctx);
 108 }
 109
 110 int X509_http_nbio(OCSP_REQ_CTX *rctx, X509 **pcert)
 111 {
 112     return OCSP_REQ_CTX_nbio_d2i(rctx,
 113                                  (ASN1_VALUE **)pcert, ASN1_ITEM_rptr(X509));
 114 }
 115
 116 int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md)
 117 {
 118     return (ASN1_item_sign(ASN1_ITEM_rptr(X509_REQ_INFO), x->sig_alg, NULL,
 119                            x->signature, x->req_info, pkey, md));
 120 }
 121
 122 int X509_REQ_sign_ctx(X509_REQ *x, EVP_MD_CTX *ctx)
 123 {
 124     return ASN1_item_sign_ctx(ASN1_ITEM_rptr(X509_REQ_INFO),
 125                               x->sig_alg, NULL, x->signature, x->req_info,
 126                               ctx);
 127 }
 128
 129 int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md)
 130 {
 131     x->crl->enc.modified = 1;
 132     return (ASN1_item_sign(ASN1_ITEM_rptr(X509_CRL_INFO), x->crl->sig_alg,
 133                            x->sig_alg, x->signature, x->crl, pkey, md));
 134 }
 135
 136 int X509_CRL_sign_ctx(X509_CRL *x, EVP_MD_CTX *ctx)
 137 {
 138     x->crl->enc.modified = 1;
 139     return ASN1_item_sign_ctx(ASN1_ITEM_rptr(X509_CRL_INFO),
 140                               x->crl->sig_alg, x->sig_alg, x->signature,
 141                               x->crl, ctx);
 142 }
 143
 144 int X509_CRL_http_nbio(OCSP_REQ_CTX *rctx, X509_CRL **pcrl)
 145 {
 146     return OCSP_REQ_CTX_nbio_d2i(rctx,
 147                                  (ASN1_VALUE **)pcrl,
 148                                  ASN1_ITEM_rptr(X509_CRL));
 149 }
 150
 151 int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md)
 152 {
 153     return (ASN1_item_sign(ASN1_ITEM_rptr(NETSCAPE_SPKAC), x->sig_algor, NULL,
 154                            x->signature, x->spkac, pkey, md));
 155 }
 156
 157 #ifndef OPENSSL_NO_STDIO
 158 X509 *d2i_X509_fp(FILE *fp, X509 **x509)
 159 {
 160     return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509), fp, x509);
 161 }
 162
 163 int i2d_X509_fp(FILE *fp, X509 *x509)
 164 {
 165     return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509), fp, x509);
 166 }
 167 #endif
 168
 169 X509 *d2i_X509_bio(BIO *bp, X509 **x509)
 170 {
 171     return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509), bp, x509);
 172 }
 173
 174 int i2d_X509_bio(BIO *bp, X509 *x509)
 175 {
 176     return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509), bp, x509);
 177 }
 178
 179 #ifndef OPENSSL_NO_STDIO
 180 X509_CRL *d2i_X509_CRL_fp(FILE *fp, X509_CRL **crl)
 181 {
 182     return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509_CRL), fp, crl);
 183 }
 184
 185 int i2d_X509_CRL_fp(FILE *fp, X509_CRL *crl)
 186 {
 187     return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509_CRL), fp, crl);
 188 }
 189 #endif
 190
 191 X509_CRL *d2i_X509_CRL_bio(BIO *bp, X509_CRL **crl)
 192 {
 193     return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509_CRL), bp, crl);
 194 }
 195
 196 int i2d_X509_CRL_bio(BIO *bp, X509_CRL *crl)
 197 {
 198     return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509_CRL), bp, crl);
 199 }
 200
 201 #ifndef OPENSSL_NO_STDIO
 202 PKCS7 *d2i_PKCS7_fp(FILE *fp, PKCS7 **p7)
 203 {
 204     return ASN1_item_d2i_fp(ASN1_ITEM_rptr(PKCS7), fp, p7);
 205 }
 206
 207 int i2d_PKCS7_fp(FILE *fp, PKCS7 *p7)
 208 {
 209     return ASN1_item_i2d_fp(ASN1_ITEM_rptr(PKCS7), fp, p7);
 210 }
 211 #endif
 212
 213 PKCS7 *d2i_PKCS7_bio(BIO *bp, PKCS7 **p7)
 214 {
 215     return ASN1_item_d2i_bio(ASN1_ITEM_rptr(PKCS7), bp, p7);
 216 }
 217
 218 int i2d_PKCS7_bio(BIO *bp, PKCS7 *p7)
 219 {
 220     return ASN1_item_i2d_bio(ASN1_ITEM_rptr(PKCS7), bp, p7);
 221 }
 222
 223 #ifndef OPENSSL_NO_STDIO
 224 X509_REQ *d2i_X509_REQ_fp(FILE *fp, X509_REQ **req)
 225 {
 226     return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509_REQ), fp, req);
 227 }
 228
 229 int i2d_X509_REQ_fp(FILE *fp, X509_REQ *req)
 230 {
 231     return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509_REQ), fp, req);
 232 }
 233 #endif
 234
 235 X509_REQ *d2i_X509_REQ_bio(BIO *bp, X509_REQ **req)
 236 {
 237     return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509_REQ), bp, req);
 238 }
 239
 240 int i2d_X509_REQ_bio(BIO *bp, X509_REQ *req)
 241 {
 242     return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509_REQ), bp, req);
 243 }
 244
 245 #ifndef OPENSSL_NO_RSA
 246
 247 # ifndef OPENSSL_NO_STDIO
 248 RSA *d2i_RSAPrivateKey_fp(FILE *fp, RSA **rsa)
 249 {
 250     return ASN1_item_d2i_fp(ASN1_ITEM_rptr(RSAPrivateKey), fp, rsa);
 251 }
 252
 253 int i2d_RSAPrivateKey_fp(FILE *fp, RSA *rsa)
 254 {
 255     return ASN1_item_i2d_fp(ASN1_ITEM_rptr(RSAPrivateKey), fp, rsa);
 256 }
 257
 258 RSA *d2i_RSAPublicKey_fp(FILE *fp, RSA **rsa)
 259 {
 260     return ASN1_item_d2i_fp(ASN1_ITEM_rptr(RSAPublicKey), fp, rsa);
 261 }
 262
 263 RSA *d2i_RSA_PUBKEY_fp(FILE *fp, RSA **rsa)
 264 {
 265     return ASN1_d2i_fp((void *(*)(void))
 266                        RSA_new, (D2I_OF(void)) d2i_RSA_PUBKEY, fp,
 267                        (void **)rsa);
 268 }
 269
 270 int i2d_RSAPublicKey_fp(FILE *fp, RSA *rsa)
 271 {
 272     return ASN1_item_i2d_fp(ASN1_ITEM_rptr(RSAPublicKey), fp, rsa);
 273 }
 274
 275 int i2d_RSA_PUBKEY_fp(FILE *fp, RSA *rsa)
 276 {
 277     return ASN1_i2d_fp((I2D_OF(void))i2d_RSA_PUBKEY, fp, rsa);
 278 }
 279 # endif
 280
 281 RSA *d2i_RSAPrivateKey_bio(BIO *bp, RSA **rsa)
 282 {
 283     return ASN1_item_d2i_bio(ASN1_ITEM_rptr(RSAPrivateKey), bp, rsa);
 284 }
 285
 286 int i2d_RSAPrivateKey_bio(BIO *bp, RSA *rsa)
 287 {
 288     return ASN1_item_i2d_bio(ASN1_ITEM_rptr(RSAPrivateKey), bp, rsa);
 289 }
 290
 291 RSA *d2i_RSAPublicKey_bio(BIO *bp, RSA **rsa)
 292 {
 293     return ASN1_item_d2i_bio(ASN1_ITEM_rptr(RSAPublicKey), bp, rsa);
 294 }
 295
 296 RSA *d2i_RSA_PUBKEY_bio(BIO *bp, RSA **rsa)
 297 {
 298     return ASN1_d2i_bio_of(RSA, RSA_new, d2i_RSA_PUBKEY, bp, rsa);
 299 }
 300
 301 int i2d_RSAPublicKey_bio(BIO *bp, RSA *rsa)
 302 {
 303     return ASN1_item_i2d_bio(ASN1_ITEM_rptr(RSAPublicKey), bp, rsa);
 304 }
 305
 306 int i2d_RSA_PUBKEY_bio(BIO *bp, RSA *rsa)
 307 {
 308     return ASN1_i2d_bio_of(RSA, i2d_RSA_PUBKEY, bp, rsa);
 309 }
 310 #endif
 311
 312 #ifndef OPENSSL_NO_DSA
 313 # ifndef OPENSSL_NO_STDIO
 314 DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa)
 315 {
 316     return ASN1_d2i_fp_of(DSA, DSA_new, d2i_DSAPrivateKey, fp, dsa);
 317 }
 318
 319 int i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa)
 320 {
 321     return ASN1_i2d_fp_of_const(DSA, i2d_DSAPrivateKey, fp, dsa);
 322 }
 323
 324 DSA *d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa)
 325 {
 326     return ASN1_d2i_fp_of(DSA, DSA_new, d2i_DSA_PUBKEY, fp, dsa);
 327 }
 328
 329 int i2d_DSA_PUBKEY_fp(FILE *fp, DSA *dsa)
 330 {
 331     return ASN1_i2d_fp_of(DSA, i2d_DSA_PUBKEY, fp, dsa);
 332 }
 333 # endif
 334
 335 DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa)
 336 {
 337     return ASN1_d2i_bio_of(DSA, DSA_new, d2i_DSAPrivateKey, bp, dsa);
 338 }
 339
 340 int i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa)
 341 {
 342     return ASN1_i2d_bio_of_const(DSA, i2d_DSAPrivateKey, bp, dsa);
 343 }
 344
 345 DSA *d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa)
 346 {
 347     return ASN1_d2i_bio_of(DSA, DSA_new, d2i_DSA_PUBKEY, bp, dsa);
 348 }
 349
 350 int i2d_DSA_PUBKEY_bio(BIO *bp, DSA *dsa)
 351 {
 352     return ASN1_i2d_bio_of(DSA, i2d_DSA_PUBKEY, bp, dsa);
 353 }
 354
 355 #endif
 356
 357 #ifndef OPENSSL_NO_EC
 358 # ifndef OPENSSL_NO_STDIO
 359 EC_KEY *d2i_EC_PUBKEY_fp(FILE *fp, EC_KEY **eckey)
 360 {
 361     return ASN1_d2i_fp_of(EC_KEY, EC_KEY_new, d2i_EC_PUBKEY, fp, eckey);
 362 }
 363
 364 int i2d_EC_PUBKEY_fp(FILE *fp, EC_KEY *eckey)
 365 {
 366     return ASN1_i2d_fp_of(EC_KEY, i2d_EC_PUBKEY, fp, eckey);
 367 }
 368
 369 EC_KEY *d2i_ECPrivateKey_fp(FILE *fp, EC_KEY **eckey)
 370 {
 371     return ASN1_d2i_fp_of(EC_KEY, EC_KEY_new, d2i_ECPrivateKey, fp, eckey);
 372 }
 373
 374 int i2d_ECPrivateKey_fp(FILE *fp, EC_KEY *eckey)
 375 {
 376     return ASN1_i2d_fp_of(EC_KEY, i2d_ECPrivateKey, fp, eckey);
 377 }
 378 # endif
 379 EC_KEY *d2i_EC_PUBKEY_bio(BIO *bp, EC_KEY **eckey)
 380 {
 381     return ASN1_d2i_bio_of(EC_KEY, EC_KEY_new, d2i_EC_PUBKEY, bp, eckey);
 382 }
 383
 384 int i2d_EC_PUBKEY_bio(BIO *bp, EC_KEY *ecdsa)
 385 {
 386     return ASN1_i2d_bio_of(EC_KEY, i2d_EC_PUBKEY, bp, ecdsa);
 387 }
 388
 389 EC_KEY *d2i_ECPrivateKey_bio(BIO *bp, EC_KEY **eckey)
 390 {
 391     return ASN1_d2i_bio_of(EC_KEY, EC_KEY_new, d2i_ECPrivateKey, bp, eckey);
 392 }
 393
 394 int i2d_ECPrivateKey_bio(BIO *bp, EC_KEY *eckey)
 395 {
 396     return ASN1_i2d_bio_of(EC_KEY, i2d_ECPrivateKey, bp, eckey);
 397 }
 398 #endif
 399
 400 int X509_pubkey_digest(const X509 *data, const EVP_MD *type,
 401                        unsigned char *md, unsigned int *len)
 402 {
 403     ASN1_BIT_STRING *key;
 404     key = X509_get0_pubkey_bitstr(data);
 405     if (!key)
 406         return 0;
 407     return EVP_Digest(key->data, key->length, md, len, type, NULL);
 408 }
 409
 410 int X509_digest(const X509 *data, const EVP_MD *type, unsigned char *md,
 411                 unsigned int *len)
 412 {
 413     return (ASN1_item_digest
 414             (ASN1_ITEM_rptr(X509), type, (char *)data, md, len));
 415 }
 416
 417 int X509_CRL_digest(const X509_CRL *data, const EVP_MD *type,
 418                     unsigned char *md, unsigned int *len)
 419 {
 420     return (ASN1_item_digest
 421             (ASN1_ITEM_rptr(X509_CRL), type, (char *)data, md, len));
 422 }
 423
 424 int X509_REQ_digest(const X509_REQ *data, const EVP_MD *type,
 425                     unsigned char *md, unsigned int *len)
 426 {
 427     return (ASN1_item_digest
 428             (ASN1_ITEM_rptr(X509_REQ), type, (char *)data, md, len));
 429 }
 430
 431 int X509_NAME_digest(const X509_NAME *data, const EVP_MD *type,
 432                      unsigned char *md, unsigned int *len)
 433 {
 434     return (ASN1_item_digest
 435             (ASN1_ITEM_rptr(X509_NAME), type, (char *)data, md, len));
 436 }
 437
 438 int PKCS7_ISSUER_AND_SERIAL_digest(PKCS7_ISSUER_AND_SERIAL *data,
 439                                    const EVP_MD *type, unsigned char *md,
 440                                    unsigned int *len)
 441 {
 442     return (ASN1_item_digest(ASN1_ITEM_rptr(PKCS7_ISSUER_AND_SERIAL), type,
 443                              (char *)data, md, len));
 444 }
 445
 446 #ifndef OPENSSL_NO_STDIO
 447 X509_SIG *d2i_PKCS8_fp(FILE *fp, X509_SIG **p8)
 448 {
 449     return ASN1_d2i_fp_of(X509_SIG, X509_SIG_new, d2i_X509_SIG, fp, p8);
 450 }
 451
 452 int i2d_PKCS8_fp(FILE *fp, X509_SIG *p8)
 453 {
 454     return ASN1_i2d_fp_of(X509_SIG, i2d_X509_SIG, fp, p8);
 455 }
 456 #endif
 457
 458 X509_SIG *d2i_PKCS8_bio(BIO *bp, X509_SIG **p8)
 459 {
 460     return ASN1_d2i_bio_of(X509_SIG, X509_SIG_new, d2i_X509_SIG, bp, p8);
 461 }
 462
 463 int i2d_PKCS8_bio(BIO *bp, X509_SIG *p8)
 464 {
 465     return ASN1_i2d_bio_of(X509_SIG, i2d_X509_SIG, bp, p8);
 466 }
 467
 468 #ifndef OPENSSL_NO_STDIO
 469 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,
 470                                                 PKCS8_PRIV_KEY_INFO **p8inf)
 471 {
 472     return ASN1_d2i_fp_of(PKCS8_PRIV_KEY_INFO, PKCS8_PRIV_KEY_INFO_new,
 473                           d2i_PKCS8_PRIV_KEY_INFO, fp, p8inf);
 474 }
 475
 476 int i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp, PKCS8_PRIV_KEY_INFO *p8inf)
 477 {
 478     return ASN1_i2d_fp_of(PKCS8_PRIV_KEY_INFO, i2d_PKCS8_PRIV_KEY_INFO, fp,
 479                           p8inf);
 480 }
 481
 482 int i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, EVP_PKEY *key)
 483 {
 484     PKCS8_PRIV_KEY_INFO *p8inf;
 485     int ret;
 486     p8inf = EVP_PKEY2PKCS8(key);
 487     if (!p8inf)
 488         return 0;
 489     ret = i2d_PKCS8_PRIV_KEY_INFO_fp(fp, p8inf);
 490     PKCS8_PRIV_KEY_INFO_free(p8inf);
 491     return ret;
 492 }
 493
 494 int i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *pkey)
 495 {
 496     return ASN1_i2d_fp_of(EVP_PKEY, i2d_PrivateKey, fp, pkey);
 497 }
 498
 499 EVP_PKEY *d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a)
 500 {
 501     return ASN1_d2i_fp_of(EVP_PKEY, EVP_PKEY_new, d2i_AutoPrivateKey, fp, a);
 502 }
 503
 504 int i2d_PUBKEY_fp(FILE *fp, EVP_PKEY *pkey)
 505 {
 506     return ASN1_i2d_fp_of(EVP_PKEY, i2d_PUBKEY, fp, pkey);
 507 }
 508
 509 EVP_PKEY *d2i_PUBKEY_fp(FILE *fp, EVP_PKEY **a)
 510 {
 511     return ASN1_d2i_fp_of(EVP_PKEY, EVP_PKEY_new, d2i_PUBKEY, fp, a);
 512 }
 513
 514 #endif
 515
 516 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,
 517                                                  PKCS8_PRIV_KEY_INFO **p8inf)
 518 {
 519     return ASN1_d2i_bio_of(PKCS8_PRIV_KEY_INFO, PKCS8_PRIV_KEY_INFO_new,
 520                            d2i_PKCS8_PRIV_KEY_INFO, bp, p8inf);
 521 }
 522
 523 int i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp, PKCS8_PRIV_KEY_INFO *p8inf)
 524 {
 525     return ASN1_i2d_bio_of(PKCS8_PRIV_KEY_INFO, i2d_PKCS8_PRIV_KEY_INFO, bp,
 526                            p8inf);
 527 }
 528
 529 int i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, EVP_PKEY *key)
 530 {
 531     PKCS8_PRIV_KEY_INFO *p8inf;
 532     int ret;
 533     p8inf = EVP_PKEY2PKCS8(key);
 534     if (!p8inf)
 535         return 0;
 536     ret = i2d_PKCS8_PRIV_KEY_INFO_bio(bp, p8inf);
 537     PKCS8_PRIV_KEY_INFO_free(p8inf);
 538     return ret;
 539 }
 540
 541 int i2d_PrivateKey_bio(BIO *bp, EVP_PKEY *pkey)
 542 {
 543     return ASN1_i2d_bio_of(EVP_PKEY, i2d_PrivateKey, bp, pkey);
 544 }
 545
 546 EVP_PKEY *d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a)
 547 {
 548     return ASN1_d2i_bio_of(EVP_PKEY, EVP_PKEY_new, d2i_AutoPrivateKey, bp, a);
 549 }
 550
 551 int i2d_PUBKEY_bio(BIO *bp, EVP_PKEY *pkey)
 552 {
 553     return ASN1_i2d_bio_of(EVP_PKEY, i2d_PUBKEY, bp, pkey);
 554 }
 555
 556 EVP_PKEY *d2i_PUBKEY_bio(BIO *bp, EVP_PKEY **a)
 557 {
 558     return ASN1_d2i_bio_of(EVP_PKEY, EVP_PKEY_new, d2i_PUBKEY, bp, a);
 559 }