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