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 74 int 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 82 int 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 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 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 } 100 101 int 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 } 108 109 int 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 } 114 115 int 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 } 120 121 int 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 } 127 128 int 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 } 134 135 int 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 } 142 143 int 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 } 149 150 int 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 157 X509 *d2i_X509_fp(FILE *fp, X509 **x509) 158 { 159 return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509), fp, x509); 160 } 161 162 int i2d_X509_fp(FILE *fp, X509 *x509) 163 { 164 return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509), fp, x509); 165 } 166 #endif 167 168 X509 *d2i_X509_bio(BIO *bp, X509 **x509) 169 { 170 return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509), bp, x509); 171 } 172 173 int 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 179 X509_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 } 183 184 int 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 189 190 X509_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 } 194 195 int 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 201 PKCS7 *d2i_PKCS7_fp(FILE *fp, PKCS7 **p7) 202 { 203 return ASN1_item_d2i_fp(ASN1_ITEM_rptr(PKCS7), fp, p7); 204 } 205 206 int i2d_PKCS7_fp(FILE *fp, PKCS7 *p7) 207 { 208 return ASN1_item_i2d_fp(ASN1_ITEM_rptr(PKCS7), fp, p7); 209 } 210 #endif 211 212 PKCS7 *d2i_PKCS7_bio(BIO *bp, PKCS7 **p7) 213 { 214 return ASN1_item_d2i_bio(ASN1_ITEM_rptr(PKCS7), bp, p7); 215 } 216 217 int 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 223 X509_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 } 227 228 int 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 233 234 X509_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 } 238 239 int 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 247 RSA *d2i_RSAPrivateKey_fp(FILE *fp, RSA **rsa) 248 { 249 return ASN1_item_d2i_fp(ASN1_ITEM_rptr(RSAPrivateKey), fp, rsa); 250 } 251 252 int i2d_RSAPrivateKey_fp(FILE *fp, RSA *rsa) 253 { 254 return ASN1_item_i2d_fp(ASN1_ITEM_rptr(RSAPrivateKey), fp, rsa); 255 } 256 257 RSA *d2i_RSAPublicKey_fp(FILE *fp, RSA **rsa) 258 { 259 return ASN1_item_d2i_fp(ASN1_ITEM_rptr(RSAPublicKey), fp, rsa); 260 } 261 262 RSA *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 } 268 269 int i2d_RSAPublicKey_fp(FILE *fp, RSA *rsa) 270 { 271 return ASN1_item_i2d_fp(ASN1_ITEM_rptr(RSAPublicKey), fp, rsa); 272 } 273 274 int 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 279 280 RSA *d2i_RSAPrivateKey_bio(BIO *bp, RSA **rsa) 281 { 282 return ASN1_item_d2i_bio(ASN1_ITEM_rptr(RSAPrivateKey), bp, rsa); 283 } 284 285 int i2d_RSAPrivateKey_bio(BIO *bp, RSA *rsa) 286 { 287 return ASN1_item_i2d_bio(ASN1_ITEM_rptr(RSAPrivateKey), bp, rsa); 288 } 289 290 RSA *d2i_RSAPublicKey_bio(BIO *bp, RSA **rsa) 291 { 292 return ASN1_item_d2i_bio(ASN1_ITEM_rptr(RSAPublicKey), bp, rsa); 293 } 294 295 RSA *d2i_RSA_PUBKEY_bio(BIO *bp, RSA **rsa) 296 { 297 return ASN1_d2i_bio_of(RSA, RSA_new, d2i_RSA_PUBKEY, bp, rsa); 298 } 299 300 int i2d_RSAPublicKey_bio(BIO *bp, RSA *rsa) 301 { 302 return ASN1_item_i2d_bio(ASN1_ITEM_rptr(RSAPublicKey), bp, rsa); 303 } 304 305 int 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 313 DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa) 314 { 315 return ASN1_d2i_fp_of(DSA, DSA_new, d2i_DSAPrivateKey, fp, dsa); 316 } 317 318 int i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa) 319 { 320 return ASN1_i2d_fp_of_const(DSA, i2d_DSAPrivateKey, fp, dsa); 321 } 322 323 DSA *d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa) 324 { 325 return ASN1_d2i_fp_of(DSA, DSA_new, d2i_DSA_PUBKEY, fp, dsa); 326 } 327 328 int i2d_DSA_PUBKEY_fp(FILE *fp, DSA *dsa) 329 { 330 return ASN1_i2d_fp_of(DSA, i2d_DSA_PUBKEY, fp, dsa); 331 } 332 # endif 333 334 DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa) 335 { 336 return ASN1_d2i_bio_of(DSA, DSA_new, d2i_DSAPrivateKey, bp, dsa); 337 } 338 339 int i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa) 340 { 341 return ASN1_i2d_bio_of_const(DSA, i2d_DSAPrivateKey, bp, dsa); 342 } 343 344 DSA *d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa) 345 { 346 return ASN1_d2i_bio_of(DSA, DSA_new, d2i_DSA_PUBKEY, bp, dsa); 347 } 348 349 int 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 358 EC_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 } 362 363 int i2d_EC_PUBKEY_fp(FILE *fp, EC_KEY *eckey) 364 { 365 return ASN1_i2d_fp_of(EC_KEY, i2d_EC_PUBKEY, fp, eckey); 366 } 367 368 EC_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 } 372 373 int i2d_ECPrivateKey_fp(FILE *fp, EC_KEY *eckey) 374 { 375 return ASN1_i2d_fp_of(EC_KEY, i2d_ECPrivateKey, fp, eckey); 376 } 377 # endif 378 EC_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 } 382 383 int i2d_EC_PUBKEY_bio(BIO *bp, EC_KEY *ecdsa) 384 { 385 return ASN1_i2d_bio_of(EC_KEY, i2d_EC_PUBKEY, bp, ecdsa); 386 } 387 388 EC_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 } 392 393 int i2d_ECPrivateKey_bio(BIO *bp, EC_KEY *eckey) 394 { 395 return ASN1_i2d_bio_of(EC_KEY, i2d_ECPrivateKey, bp, eckey); 396 } 397 #endif 398 399 int 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 } 408 409 int 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 } 415 416 int 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 } 422 423 int 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 } 429 430 int 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 } 436 437 int 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 446 X509_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 } 450 451 int 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 456 457 X509_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 } 461 462 int 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 468 PKCS8_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 } 474 475 int 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 } 480 481 int 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 } 492 493 int i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *pkey) 494 { 495 return ASN1_i2d_fp_of(EVP_PKEY, i2d_PrivateKey, fp, pkey); 496 } 497 498 EVP_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 } 502 503 int i2d_PUBKEY_fp(FILE *fp, EVP_PKEY *pkey) 504 { 505 return ASN1_i2d_fp_of(EVP_PKEY, i2d_PUBKEY, fp, pkey); 506 } 507 508 EVP_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 514 515 PKCS8_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 } 521 522 int 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 } 527 528 int 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 } 539 540 int i2d_PrivateKey_bio(BIO *bp, EVP_PKEY *pkey) 541 { 542 return ASN1_i2d_bio_of(EVP_PKEY, i2d_PrivateKey, bp, pkey); 543 } 544 545 EVP_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 } 549 550 int i2d_PUBKEY_bio(BIO *bp, EVP_PKEY *pkey) 551 { 552 return ASN1_i2d_bio_of(EVP_PKEY, i2d_PUBKEY, bp, pkey); 553 } 554 555 EVP_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